:root {
      --bg-deep: #04060c;
      --bg: #080b16;
      --bg-soft: #0c1121;
      --bg-card: rgba(255,255,255,0.035);
      --surface: rgba(255,255,255,0.06);
      --surface-hover: rgba(255,255,255,0.10);
      --border: rgba(255,255,255,0.08);
      --border-hover: rgba(255,255,255,0.16);
      --text: #f0f2f8;
      --text-secondary: #a9b4c9;
      --text-muted: #75809a;
      --gold: #d4a853;
      --gold-light: #f0d48a;
      --gold-dark: #a07c30;
      --accent: #6c63ff;
      --accent-light: #918aff;
      --cyan: #42d9e8;
      --emerald: #34d399;
      --rose: #f472b6;
      --amber: #fbbf24;
      --glow-gold: rgba(212,168,83,0.35);
      --glow-accent: rgba(108,99,255,0.30);
      --glow-cyan: rgba(66,217,232,0.25);
      --shadow-xl: 0 32px 96px rgba(0,0,0,0.6);
      --shadow-card: 0 16px 48px rgba(0,0,0,0.4);
      --radius-2xl: 28px;
      --radius-xl: 22px;
      --radius-lg: 16px;
      --radius-md: 12px;
      --max-w: 1200px;
      --font-display: 'Playfair Display', Georgia, serif;
      --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    }

    *,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

    body {
      font-family: var(--font-body);
      color: var(--text);
      background: var(--bg);
      overflow-x: hidden;
      line-height: 1.6;
    }

    /* ===== BACKGROUND MESH ===== */
    .bg-mesh {
      position: fixed;
      inset: 0;
      z-index: -3;
      background:
        radial-gradient(ellipse 80% 60% at 10% 5%, rgba(212,168,83,0.12), transparent),
        radial-gradient(ellipse 60% 50% at 90% 15%, rgba(108,99,255,0.14), transparent),
        radial-gradient(ellipse 70% 40% at 50% 80%, rgba(66,217,232,0.06), transparent),
        radial-gradient(ellipse 50% 50% at 70% 50%, rgba(212,168,83,0.04), transparent),
        linear-gradient(180deg, #04060c 0%, #080b16 40%, #0a0e1a 70%, #04060c 100%);
    }

    .grid-overlay {
      position: fixed;
      inset: 0;
      z-index: -2;
      background-image:
        linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
      background-size: 64px 64px;
      mask-image: radial-gradient(ellipse 70% 50% at 50% 30%, black, transparent);
    }

    /* ===== PARTICLES CANVAS ===== */
    #particles {
      position: fixed;
      inset: 0;
      z-index: -1;
      pointer-events: none;
    }

    /* ===== UTILITIES ===== */
    .container {
      width: min(var(--max-w), calc(100% - 40px));
      margin: 0 auto;
    }

    .container-narrow {
      width: min(900px, calc(100% - 40px));
      margin: 0 auto;
    }

    a { color: inherit; text-decoration: none; }
    img { max-width: 100%; display: block; }

    .gradient-gold {
      background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .gradient-premium {
      background: linear-gradient(135deg, #fff 0%, var(--gold-light) 40%, var(--gold) 70%, var(--accent-light) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .gradient-subtle {
      background: linear-gradient(135deg, #e8e8e8 0%, #ffffff 40%, var(--gold-light) 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    /* ===== REVEAL ANIMATIONS ===== */
    .reveal {
      opacity: 0;
      transform: translateY(40px);
      transition: opacity 0.8s cubic-bezier(0.16,1,0.3,1), transform 0.8s cubic-bezier(0.16,1,0.3,1);
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }
    .reveal-delay-1 { transition-delay: 0.1s; }
    .reveal-delay-2 { transition-delay: 0.2s; }
    .reveal-delay-3 { transition-delay: 0.3s; }
    .reveal-delay-4 { transition-delay: 0.4s; }
    .reveal-delay-5 { transition-delay: 0.5s; }

    /* ===== NAV ===== */
    .nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      padding: 0 20px;
      transition: background 0.4s, box-shadow 0.4s, backdrop-filter 0.4s;
    }

    .nav.scrolled {
      background: rgba(4,6,12,0.82);
      backdrop-filter: blur(24px) saturate(1.4);
      box-shadow: 0 1px 0 rgba(255,255,255,0.06), 0 16px 40px rgba(0,0,0,0.3);
    }

    .nav-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      max-width: var(--max-w);
      margin: 0 auto;
      padding: 18px 0;
      transition: padding 0.3s;
    }

    .nav.scrolled .nav-inner { padding: 12px 0; }

    .brand {
      display: flex;
      align-items: center;
      gap: 0;
      font-weight: 800;
      font-size: 18px;
      letter-spacing: -0.02em;
      line-height: 1;
    }

    .brand-icon {
      width: 162px;
      height: 46px;
      border-radius: 10px;
      background: transparent;
      display: grid;
      place-items: center;
      padding: 0;
      box-shadow: none;
      transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
    }

    .brand:hover .brand-icon {
      transform: scale(1.04);
      box-shadow: none;
      background: transparent;
    }

    .brand-icon img {
      width: 100%;
      height: 100%;
      object-fit: contain;
      display: block;
      transform: translateY(-2px);
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }

    .nav-links a {
      padding: 8px 16px;
      border-radius: 999px;
      font-size: 14px;
      font-weight: 500;
      color: #bdc8dd;
      transition: color 0.2s, background 0.2s;
    }

    .nav-links a:hover {
      color: var(--text);
      background: rgba(255,255,255,0.06);
    }

    .nav-dropdown {
      position: relative;
    }

    .nav-drop-toggle {
      padding: 8px 16px;
      border: 0;
      border-radius: 999px;
      background: transparent;
      color: #bdc8dd;
      font: inherit;
      font-size: 14px;
      font-weight: 500;
      cursor: pointer;
      transition: color 0.2s, background 0.2s;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .nav-drop-toggle:hover,
    .nav-dropdown.open .nav-drop-toggle {
      color: var(--text);
      background: rgba(255,255,255,0.06);
    }

    .nav-drop-toggle svg {
      transition: transform 0.2s ease;
    }

    .nav-dropdown.open .nav-drop-toggle svg {
      transform: rotate(180deg);
    }

    .nav-dropdown-menu {
      position: absolute;
      top: 100%;
      left: 50%;
      min-width: 620px;
      padding: 12px 8px 8px;
      border: 0;
      border-radius: 0;
      background: transparent;
      backdrop-filter: none;
      box-shadow: none;
      opacity: 0;
      visibility: hidden;
      transform: translateX(-50%) translateY(8px);
      transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
      z-index: 120;
      pointer-events: none;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 8px;
    }

    .nav-dropdown:not(.locked):hover .nav-dropdown-menu,
    .nav-dropdown:focus-within .nav-dropdown-menu,
    .nav-dropdown.open .nav-dropdown-menu {
      opacity: 1;
      visibility: visible;
      transform: translateX(-50%) translateY(0);
      pointer-events: auto;
    }

    .nav-dropdown-menu a {
      border-radius: 10px;
      padding: 12px 10px;
      font-size: 13px;
      color: #cfd6e7;
      line-height: 1.35;
      display: grid;
      grid-template-columns: 30px minmax(0, 1fr);
      gap: 8px;
      align-items: center;
      justify-content: start;
      min-height: 126px;
      text-align: left;
      border: 1px solid rgba(255,255,255,0.14);
      background:
        radial-gradient(circle at 50% 50%, rgba(212,168,83,0.12), transparent 70%),
        linear-gradient(145deg, rgba(30,22,22,0.90), rgba(11,17,35,0.92));
      box-shadow: 0 10px 26px rgba(0,0,0,0.28), inset 0 1px 0 rgba(255,255,255,0.06);
      transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease, background 0.2s ease, color 0.2s ease;
    }

    .nav-dropdown-menu a:hover {
      background:
        radial-gradient(circle at 50% 50%, rgba(212,168,83,0.22), transparent 72%),
        linear-gradient(145deg, rgba(40,26,24,0.95), rgba(12,19,39,0.95));
      color: #fff;
      border-color: rgba(212,168,83,0.34);
      box-shadow: 0 16px 34px rgba(0,0,0,0.35), 0 0 24px rgba(212,168,83,0.20), inset 0 1px 0 rgba(255,255,255,0.10);
      transform: translateY(-2px);
    }

    .nav-dropdown-menu.is-4 {
      min-width: 860px;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      justify-content: center;
    }


    .nav-option-icon {
      width: 30px;
      height: 30px;
      border-radius: 9px;
      display: grid;
      place-items: center;
      color: #d7b065;
      background: transparent;
      border: 1px solid rgba(212,168,83,0.24);
      font-size: 14px;
      line-height: 1;
    }

    .nav-option-copy {
      display: grid;
      gap: 3px;
      justify-items: start;
    }

    .nav-option-title {
      font-size: 13px;
      font-weight: 700;
      color: #ecf1ff;
    }

    .nav-option-desc {
      font-size: 11px;
      color: #adb8cd;
      line-height: 1.35;
    }

    .nav-cta {
      padding: 10px 22px !important;
      background: linear-gradient(135deg, var(--gold), var(--gold-dark)) !important;
      color: #0a0a0a !important;
      font-weight: 700 !important;
      border-radius: 999px !important;
      box-shadow: 0 0 20px rgba(212,168,83,0.25);
      transition: transform 0.2s, box-shadow 0.2s !important;
      border: 0;
      cursor: pointer;
      font: inherit;
      font-size: 14px;
      line-height: 1.2;
      display: inline-flex;
      align-items: center;
      justify-content: center;
    }

    .nav-cta:hover {
      transform: translateY(-1px) !important;
      box-shadow: 0 0 32px rgba(212,168,83,0.4) !important;
      background: linear-gradient(135deg, var(--gold-light), var(--gold)) !important;
    }

    .nav-mobile-toggle {
      display: none;
      width: 40px;
      height: 40px;
      border: 1px solid var(--border);
      border-radius: 10px;
      background: transparent;
      color: var(--text);
      cursor: pointer;
      place-items: center;
    }

    /* ===== HERO ===== */
    .hero {
      position: relative;
      min-height: 100vh;
      display: flex;
      align-items: center;
      padding: 140px 0 100px;
      overflow: hidden;
      background-image: url("../Imagens_Logos/inicial-IA.png");
      background-size: cover;
      background-position: center 28%;
      background-repeat: no-repeat;
      background-attachment: fixed;
    }

    .hero::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background:
        radial-gradient(circle at 20% 18%, rgba(212,168,83,0.20), transparent 42%),
        linear-gradient(180deg, rgba(4,6,12,0.24) 0%, rgba(4,6,12,0.50) 52%, rgba(4,6,12,0.66) 100%);
      pointer-events: none;
    }

    .hero::after {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 1;
      background:
        radial-gradient(ellipse 60% 35% at 50% 60%, rgba(108,99,255,0.16), transparent 68%),
        radial-gradient(ellipse 45% 24% at 80% 20%, rgba(66,217,232,0.14), transparent 70%);
      mix-blend-mode: screen;
      opacity: 0.66;
      pointer-events: none;
    }

    /* ===== HERO GLOWS =====
       Otimização: o gradiente radial já produz um falloff suave, então
       reduzimos o filter: blur (era 60-80px, muito caro) e usamos
       will-change apenas com transform (animação só translaciona). */
    .hero-glow-1 {
      position: absolute;
      top: -20%;
      left: -10%;
      width: 600px;
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(212,168,83,0.15), transparent 60%);
      filter: blur(40px);
      animation: floatSlow 12s ease-in-out infinite;
      will-change: transform;
      contain: layout paint;
    }

    .hero-glow-2 {
      position: absolute;
      top: 10%;
      right: -15%;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(108,99,255,0.18), transparent 60%);
      filter: blur(40px);
      animation: floatSlow 14s ease-in-out infinite reverse;
      will-change: transform;
      contain: layout paint;
    }

    .hero-glow-3 {
      position: absolute;
      bottom: -10%;
      left: 30%;
      width: 400px;
      height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(66,217,232,0.08), transparent 60%);
      filter: blur(32px);
      animation: floatSlow 10s ease-in-out infinite;
      will-change: transform;
      contain: layout paint;
    }

    .hero.outview .hero-glow-1,
    .hero.outview .hero-glow-2,
    .hero.outview .hero-glow-3 {
      animation-play-state: paused;
    }

    @keyframes floatSlow {
      0%, 100% { transform: translate(0, 0) scale(1); }
      50% { transform: translate(30px, -20px) scale(1.05); }
    }

    .hero-content {
      position: relative;
      z-index: 2;
      text-align: left;
      max-width: none;
      margin: 0;
    }

    .hero-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.92fr);
      gap: 36px;
      align-items: center;
    }

    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 8px 20px 8px 12px;
      border: 1px solid rgba(212,168,83,0.25);
      border-radius: 999px;
      background: rgba(212,168,83,0.08);
      font-size: 13px;
      font-weight: 700;
      color: var(--gold-light);
      margin-bottom: 32px;
      backdrop-filter: blur(8px);
    }

    .hero-badge-dot {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--gold);
      box-shadow: 0 0 12px var(--gold);
      animation: pulseDot 2s infinite;
    }

    @keyframes pulseDot {
      0%, 100% { box-shadow: 0 0 0 0 rgba(212,168,83,0.5); }
      50% { box-shadow: 0 0 0 8px rgba(212,168,83,0); }
    }

    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(42px, 7vw, 82px);
      font-weight: 800;
      line-height: 1.05;
      letter-spacing: -0.03em;
      margin-bottom: 28px;
    }

    .hero-sub {
      font-size: clamp(17px, 2vw, 21px);
      color: #aeb8cc;
      line-height: 1.7;
      max-width: 680px;
      margin: 0 0 44px;
      text-align: justify;
      text-justify: inter-word;
    }

    .hero-actions {
      display: flex;
      align-items: center;
      justify-content: flex-start;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 64px;
    }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      padding: 16px 32px;
      border-radius: 999px;
      font-weight: 700;
      font-size: 15px;
      border: none;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
      position: relative;
      overflow: hidden;
    }

    .btn-primary {
      background: linear-gradient(135deg, var(--gold-light), var(--gold), var(--gold-dark));
      color: #0a0a0a;
      box-shadow: 0 0 32px rgba(212,168,83,0.3), 0 8px 24px rgba(0,0,0,0.3);
    }

    .btn-primary::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, rgba(255,255,255,0.3), transparent 50%);
      opacity: 0;
      transition: opacity 0.3s;
    }

    .btn-primary:hover {
      transform: translateY(-2px) scale(1.02);
      box-shadow: 0 0 48px rgba(212,168,83,0.45), 0 12px 32px rgba(0,0,0,0.4);
    }

    .btn-primary:hover::before { opacity: 1; }

    .btn-ghost {
      background: rgba(255,255,255,0.06);
      color: var(--text);
      border: 1px solid var(--border);
      backdrop-filter: blur(8px);
    }

    .btn-ghost:hover {
      background: rgba(255,255,255,0.10);
      border-color: var(--border-hover);
      transform: translateY(-2px);
    }

    .btn-arrow {
      display: inline-flex;
      width: 20px;
      height: 20px;
      transition: transform 0.3s;
    }

    .btn:hover .btn-arrow { transform: translateX(3px); }

    /* Hero Metrics */
    .hero-metrics {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 10px;
      max-width: 720px;
      margin: 0 auto;
      border-radius: var(--radius-xl);
      overflow: visible;
      background: transparent;
      margin: 0;
    }

    .hero-metric {
      padding: 28px 20px;
      border-radius: 16px;
      border: 1px solid rgba(255,255,255,0.08);
      background: rgba(8,11,22,0.42);
      backdrop-filter: blur(10px);
      text-align: center;
      transition: background 0.3s, border-color 0.3s;
    }

    .hero-metric:hover {
      background: rgba(212,168,83,0.10);
      border-color: rgba(212,168,83,0.22);
    }

    .hero-metric-value {
      display: block;
      font-size: 32px;
      font-weight: 900;
      letter-spacing: -0.04em;
      margin-bottom: 4px;
    }

    .hero-metric-label {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.4;
    }

    .hero-side {
      position: relative;
      z-index: 2;
    }

    .hero-side-visual {
      position: relative;
      padding: 0;
      border: 0;
      border-radius: 24px;
      background: transparent;
      backdrop-filter: none;
      box-shadow: none;
      overflow: hidden;
      transform-style: preserve-3d;
    }

    .hero-side-visual::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      background: linear-gradient(180deg, rgba(255,255,255,0.09), transparent 45%);
      pointer-events: none;
      opacity: 0;
    }

    .hero-company-trigger {
      position: relative;
      width: 100%;
      border: 0;
      padding: 0;
      margin: 0;
      border-radius: 18px;
      overflow: hidden;
      cursor: pointer;
      background: transparent;
      display: block;
      transform-style: preserve-3d;
      transition: transform 280ms cubic-bezier(0.16,1,0.3,1), box-shadow 280ms ease;
    }

    .hero-company-trigger:hover {
      transform: translateY(-4px);
      box-shadow: 0 24px 46px rgba(0,0,0,0.38), 0 0 28px rgba(212,168,83,0.22);
    }

    .hero-company-trigger img {
      width: 64%;
      height: auto;
      display: block;
      margin: 0 auto;
      transform: translateY(-20px) scale(1.01);
      transition: transform 280ms ease;
    }

    .hero-company-trigger:hover img {
      transform: translateY(-20px) scale(1.04);
    }

    .hero-company-hint {
      position: relative;
      z-index: 1;
      margin-top: 2px;
      text-align: center;
      color: var(--gold-light);
      font-size: 12px;
      letter-spacing: 0.09em;
      text-transform: uppercase;
      font-weight: 800;
    }

    .hero-company-hint span {
      color: var(--text-secondary);
      font-weight: 600;
      letter-spacing: 0.02em;
      text-transform: none;
      margin-left: 6px;
    }

    .executive-modal {
      position: fixed;
      inset: 0;
      z-index: 300;
      display: grid;
      place-items: center;
      padding: 22px;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 260ms ease, visibility 260ms ease;
    }

    .executive-modal.open {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    .executive-backdrop {
      position: absolute;
      inset: 0;
      background: rgba(4,6,12,0.76);
      backdrop-filter: blur(8px);
    }

    .executive-panel {
      position: relative;
      width: min(760px, 100%);
      border-radius: 26px;
      border: 1px solid rgba(212,168,83,0.26);
      background:
        linear-gradient(145deg, rgba(212,168,83,0.12), rgba(108,99,255,0.10)),
        rgba(8,11,22,0.95);
      box-shadow: 0 38px 88px rgba(0,0,0,0.55), 0 0 36px rgba(212,168,83,0.22);
      transform-origin: center;
      transform: scale(0.2);
      opacity: 0;
      transition: transform 420ms cubic-bezier(0.16,1,0.3,1), opacity 320ms ease;
      overflow: hidden;
    }

    .executive-modal.open .executive-panel {
      transform: scale(1);
      opacity: 1;
    }

    .executive-panel::before {
      content: "";
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(255,255,255,0.12), transparent 46%);
      pointer-events: none;
    }

    .executive-head {
      position: relative;
      z-index: 1;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 14px;
      padding: 18px 20px;
      border-bottom: 1px solid rgba(255,255,255,0.10);
    }

    .executive-head h3 {
      margin: 0;
      color: var(--gold-light);
      font-size: 14px;
      font-weight: 800;
      letter-spacing: 0.12em;
      text-transform: uppercase;
    }

    .executive-close {
      width: 34px;
      height: 34px;
      border-radius: 10px;
      border: 1px solid rgba(255,255,255,0.16);
      background: rgba(255,255,255,0.08);
      color: var(--text);
      font-size: 20px;
      line-height: 1;
      cursor: pointer;
      transition: background 220ms ease, transform 220ms ease;
    }

    .executive-close:hover {
      background: rgba(255,255,255,0.14);
      transform: scale(1.04);
    }

    .executive-body {
      position: relative;
      z-index: 1;
      padding: 20px;
    }

    .executive-body p {
      margin: 0 0 16px;
      color: var(--text-secondary);
      line-height: 1.72;
      font-size: 15px;
    }

    .executive-list {
      display: grid;
      gap: 10px;
      margin-top: 8px;
    }

    .executive-item {
      display: flex;
      align-items: center;
      gap: 10px;
      color: #dde2ef;
      font-size: 14px;
      font-weight: 600;
    }

    .executive-item svg {
      color: var(--emerald);
      flex-shrink: 0;
    }

    .ia-contact-panel {
      width: min(680px, 100%);
    }

    .ia-contact-form {
      display: grid;
      gap: 14px;
    }

    .ia-contact-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 12px;
    }

    .ia-contact-field {
      display: grid;
      gap: 8px;
    }

    .ia-contact-field label {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: 0.04em;
      color: var(--text-secondary);
      text-transform: uppercase;
    }

    .ia-contact-field input,
    .ia-contact-field textarea {
      width: 100%;
      border: 1px solid rgba(255,255,255,0.14);
      border-radius: 12px;
      background: rgba(255,255,255,0.04);
      color: var(--text);
      padding: 12px 14px;
      font: inherit;
      transition: border-color 0.2s ease, background 0.2s ease;
    }

    .ia-contact-field input:focus,
    .ia-contact-field textarea:focus {
      outline: none;
      border-color: rgba(212,168,83,0.55);
      background: rgba(255,255,255,0.07);
    }

    .ia-contact-field textarea {
      resize: vertical;
      min-height: 110px;
    }

    .ia-contact-submit {
      justify-self: start;
      display: inline-flex;
      align-items: center;
      gap: 10px;
    }

    .ia-contact-feedback {
      margin-top: 12px;
      padding: 12px 14px;
      border-radius: 12px;
      font-size: 14px;
      line-height: 1.5;
      font-weight: 600;
    }

    .ia-contact-success {
      border: 1px solid rgba(52,211,153,0.45);
      background: rgba(52,211,153,0.12);
      color: #7ee7c0;
    }

    .ia-contact-error {
      border: 1px solid rgba(244,114,182,0.45);
      background: rgba(244,114,182,0.12);
      color: #f7a5cd;
    }

    .video-modal-panel {
      width: min(980px, 100%);
      padding: 10px;
      border-radius: 22px;
      border: 1px solid rgba(212,168,83,0.26);
      background: rgba(8,11,22,0.95);
      box-shadow: 0 36px 82px rgba(0,0,0,0.55), 0 0 30px rgba(212,168,83,0.22);
      transform-origin: center;
      transform: scale(0.2);
      opacity: 0;
      transition: transform 420ms cubic-bezier(0.16,1,0.3,1), opacity 320ms ease;
      overflow: hidden;
    }

    .executive-modal.open .video-modal-panel {
      transform: scale(1);
      opacity: 1;
    }

    .video-modal-frame {
      width: 100%;
      aspect-ratio: 16 / 9;
      border: 0;
      display: block;
      border-radius: 14px;
      background: #000;
    }

    /* ===== SECTION BASE ===== */
    section { padding: 120px 0; position: relative; }

    .section-label {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--gold);
      margin-bottom: 16px;
    }

    .section-label::before {
      content: '';
      width: 24px;
      height: 1px;
      background: var(--gold);
    }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(32px, 4.5vw, 56px);
      font-weight: 800;
      line-height: 1.08;
      letter-spacing: -0.03em;
      margin-bottom: 20px;
    }

    .section-desc {
      font-size: 18px;
      color: var(--text-secondary);
      line-height: 1.7;
      max-width: 600px;
    }

    .section-header {
      margin-bottom: 64px;
    }

    .section-header-center {
      text-align: center;
      max-width: 760px;
      margin: 0 auto 64px;
    }

    .section-header-center .section-desc {
      margin: 0 auto;
    }


    /* ===== PROBLEM SECTION ===== */
    .problem-section {
      background:
        radial-gradient(ellipse 56% 42% at 8% 10%, rgba(212,168,83,0.16), transparent 52%),
        radial-gradient(ellipse 44% 34% at 92% 20%, rgba(108,99,255,0.15), transparent 55%),
        radial-gradient(ellipse 42% 40% at 86% 86%, rgba(66,217,232,0.10), transparent 60%),
        linear-gradient(180deg, #fcfcff 0%, #f5f7fc 56%, #edf1f8 100%);
      color: #131a2a;
      overflow: hidden;
      isolation: isolate;
    }

    .problem-section::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        linear-gradient(rgba(17,24,39,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17,24,39,0.04) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent 82%);
    }

    .problem-section .container {
      position: relative;
      z-index: 1;
      width: min(calc(100% - 40px), 1120px);
    }

    .problem-section .section-label {
      color: #c08d31;
    }

    .problem-section .section-label::before {
      background: #c08d31;
    }

    .problem-section .section-title {
      color: #0f1626;
    }

    .problem-section .gradient-gold {
      background: linear-gradient(135deg, #b4822a 0%, #d5aa56 52%, #8f6d2e 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .problem-section .section-desc {
      color: #556179;
    }

    .problem-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 16px;
    }

    .problem-card {
      padding: 28px;
      border: 1px solid rgba(17, 24, 39, 0.12);
      border-radius: var(--radius-xl);
      background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(247,249,254,0.94));
      backdrop-filter: blur(14px);
      transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
      position: relative;
      overflow: hidden;
      transform-style: preserve-3d;
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.11), 0 0 0 1px rgba(255,255,255,0.42) inset;
    }

    .problem-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(244,114,182,0.3), transparent);
      opacity: 0;
      transition: opacity 0.4s;
    }

    .problem-card:hover {
      border-color: rgba(192,141,49,0.30);
      background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(250,245,235,0.95));
      transform: translateY(-4px);
      box-shadow: 0 24px 52px rgba(15, 23, 42, 0.16), 0 0 26px rgba(192,141,49,0.16);
    }

    .problem-card:hover::before { opacity: 1; }

    .problem-icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: linear-gradient(145deg, rgba(212,168,83,0.16), rgba(108,99,255,0.08));
      display: grid;
      place-items: center;
      margin-bottom: 16px;
      color: #9d7028;
      font-size: 18px;
      border: 1px solid rgba(192,141,49,0.22);
    }

    .problem-card h3 {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 8px;
      color: #131a2a;
    }

    .problem-card p {
      font-size: 14px;
      color: #5a667d;
      line-height: 1.6;
    }

    .problem-urgency {
      margin-top: 48px;
      padding: 32px;
      border: 1px solid rgba(192,141,49,0.24);
      border-radius: var(--radius-xl);
      background: linear-gradient(135deg, rgba(212,168,83,0.13), rgba(108,99,255,0.08));
      text-align: center;
      box-shadow: 0 16px 38px rgba(15, 23, 42, 0.10), 0 0 0 1px rgba(255,255,255,0.45) inset;
    }

    .problem-urgency p {
      font-size: 20px;
      font-weight: 600;
      color: #875f20;
      line-height: 1.6;
    }

    .problem-urgency strong {
      color: #172033;
    }

    /* ===== SOLUTION SECTION ===== */
    .solution-section {
      background:
        radial-gradient(ellipse 50% 40% at 20% 50%, rgba(212,168,83,0.06), transparent),
        radial-gradient(ellipse 50% 40% at 80% 50%, rgba(108,99,255,0.06), transparent);
    }

    .solution-hero-card {
      position: relative;
      padding: 56px;
      border: 1px solid rgba(212,168,83,0.15);
      border-radius: 32px;
      background:
        linear-gradient(145deg, rgba(212,168,83,0.06), rgba(108,99,255,0.04)),
        rgba(255,255,255,0.02);
      box-shadow: var(--shadow-xl);
      overflow: hidden;
    }

    .solution-hero-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
    }

    .solution-hero-card::after {
      content: '';
      position: absolute;
      bottom: -50%;
      right: -20%;
      width: 500px;
      height: 500px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(108,99,255,0.12), transparent 60%);
      pointer-events: none;
    }

    .solution-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 48px;
      align-items: center;
      position: relative;
      z-index: 1;
    }

    .solution-text h2 {
      font-family: var(--font-display);
      font-size: clamp(28px, 3.5vw, 44px);
      font-weight: 800;
      line-height: 1.1;
      letter-spacing: -0.02em;
      margin-bottom: 20px;
    }

    .solution-text p {
      font-size: 17px;
      color: var(--text-secondary);
      line-height: 1.7;
      margin-bottom: 28px;
      text-align: justify;
      text-justify: inter-word;
    }

    .solution-checks {
      display: grid;
      gap: 12px;
    }

    .solution-actions {
      margin-top: 22px;
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
    }

    .solution-check {
      display: flex;
      align-items: center;
      gap: 12px;
      font-size: 15px;
      font-weight: 600;
    }

    .solution-check-icon {
      width: 28px;
      height: 28px;
      border-radius: 8px;
      background: rgba(52,211,153,0.12);
      display: grid;
      place-items: center;
      color: var(--emerald);
      flex-shrink: 0;
      font-size: 14px;
    }

    .solution-visual {
      position: relative;
      perspective: 1000px;
    }

    .solution-mockup {
      position: relative;
      border: 1px solid rgba(255,255,255,0.10);
      border-radius: var(--radius-2xl);
      background: rgba(4,6,12,0.8);
      overflow: hidden;
      transform: rotateY(-5deg) rotateX(2deg);
      transition: transform 0.6s cubic-bezier(0.16,1,0.3,1);
      box-shadow: var(--shadow-xl);
    }

    .solution-mockup:hover {
      transform: rotateY(0) rotateX(0);
    }

    .mockup-bar {
      display: flex;
      align-items: center;
      gap: 8px;
      padding: 14px 18px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .mockup-dot {
      width: 10px;
      height: 10px;
      border-radius: 50%;
      background: rgba(255,255,255,0.15);
    }

    .mockup-dot:first-child { background: rgba(244,114,182,0.6); }
    .mockup-dot:nth-child(2) { background: rgba(251,191,36,0.6); }
    .mockup-dot:nth-child(3) { background: rgba(52,211,153,0.6); }

    .mockup-body {
      padding: 20px;
      display: grid;
      gap: 12px;
    }

    .mockup-msg {
      padding: 14px 18px;
      border-radius: 16px;
      font-size: 13px;
      line-height: 1.5;
      animation: msgReveal 0.6s both;
    }

    .mockup-msg:nth-child(2) { animation-delay: 0.2s; }
    .mockup-msg:nth-child(3) { animation-delay: 0.4s; }
    .mockup-msg:nth-child(4) { animation-delay: 0.6s; }

    @keyframes msgReveal {
      from { opacity: 0; transform: translateY(12px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .mockup-msg.user {
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.08);
      color: var(--text-secondary);
      max-width: 85%;
    }

    .mockup-msg.ai {
      background: linear-gradient(135deg, rgba(212,168,83,0.10), rgba(108,99,255,0.08));
      border: 1px solid rgba(212,168,83,0.15);
      color: #d4d8e8;
      margin-left: 24px;
    }

    .mockup-msg strong {
      display: block;
      margin-bottom: 6px;
      font-size: 12px;
      color: var(--gold-light);
    }

    .mockup-tags {
      display: flex;
      gap: 6px;
      margin-top: 10px;
      flex-wrap: wrap;
    }

    .mockup-tag {
      padding: 4px 10px;
      border-radius: 999px;
      background: rgba(212,168,83,0.12);
      font-size: 11px;
      font-weight: 700;
      color: var(--gold-light);
    }

    /* ===== BENEFITS SECTION ===== */
    .benefits-section {
      background:
        radial-gradient(ellipse 60% 50% at 50% 50%, rgba(212,168,83,0.04), transparent);
    }

    .benefits-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .benefit-card {
      position: relative;
      padding: 32px;
      border: 1px solid var(--border);
      border-radius: var(--radius-2xl);
      background: var(--bg-card);
      backdrop-filter: blur(8px);
      transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
      overflow: hidden;
    }

    .benefit-card::before {
      content: '';
      position: absolute;
      inset: 0;
      border-radius: inherit;
      background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(212,168,83,0.10), transparent 60%);
      opacity: 0;
      transition: opacity 0.4s;
      pointer-events: none;
    }

    .benefit-card:hover {
      border-color: rgba(212,168,83,0.20);
      transform: translateY(-6px);
      box-shadow: 0 26px 68px rgba(0,0,0,0.38), 0 0 34px rgba(212,168,83,0.18);
      background: linear-gradient(145deg, rgba(255,255,255,0.16), rgba(255,255,255,0.06));
    }

    .benefit-card:hover::before { opacity: 1; }

    .benefit-icon {
      width: 52px;
      height: 52px;
      border-radius: 16px;
      border: 1px solid rgba(212,168,83,0.15);
      background: linear-gradient(145deg, rgba(212,168,83,0.12), rgba(108,99,255,0.06));
      display: grid;
      place-items: center;
      margin-bottom: 20px;
      font-size: 22px;
      transition: transform 0.4s, box-shadow 0.4s;
    }

    .benefit-card:hover .benefit-icon {
      transform: scale(1.08);
      box-shadow: 0 0 24px rgba(212,168,83,0.2);
    }

    .benefit-card h3 {
      font-size: 19px;
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 10px;
    }

    .benefit-card p {
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.65;
    }

    .benefit-card .benefit-metric {
      margin-top: 18px;
      padding-top: 16px;
      border-top: 1px solid var(--border);
      font-size: 13px;
      color: var(--gold-light);
      font-weight: 700;
    }

    /* ===== PLATFORM SECTION ===== */
    .platform-section {
      background:
        radial-gradient(ellipse 56% 42% at 8% 10%, rgba(212,168,83,0.16), transparent 52%),
        radial-gradient(ellipse 44% 34% at 92% 20%, rgba(108,99,255,0.15), transparent 55%),
        radial-gradient(ellipse 42% 40% at 86% 86%, rgba(66,217,232,0.10), transparent 60%),
        linear-gradient(180deg, #fcfcff 0%, #f5f7fc 56%, #edf1f8 100%);
      color: #131a2a;
      overflow: hidden;
      isolation: isolate;
    }

    .platform-section::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        linear-gradient(rgba(17,24,39,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17,24,39,0.04) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent 82%);
    }

    .platform-section .container {
      position: relative;
      z-index: 1;
    }

    .platform-section .section-label {
      color: #c08d31;
    }

    .platform-section .section-label::before {
      background: #c08d31;
    }

    .platform-section .section-title {
      color: #0f1626;
    }

    .platform-section .gradient-premium {
      background: linear-gradient(135deg, #0d1320 0%, #3f4558 38%, #b98932 74%, #8f6d2e 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .platform-section .section-desc {
      color: #556179;
    }

    .platform-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 16px;
    }

    .platform-card {
      position: relative;
      padding: 32px 28px;
      border: 1px solid rgba(17,24,39,0.12);
      border-radius: var(--radius-2xl);
      background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(247,249,254,0.94));
      backdrop-filter: blur(13px);
      transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
      overflow: hidden;
      transform-style: preserve-3d;
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.11), 0 0 0 1px rgba(255,255,255,0.42) inset;
    }

    .platform-card::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 3px;
      background: linear-gradient(90deg, var(--card-accent, var(--gold)), transparent);
      opacity: 0;
      transition: opacity 0.4s;
    }

    .platform-card:hover {
      border-color: rgba(192,141,49,0.30);
      transform: translateY(-4px);
      box-shadow: 0 24px 52px rgba(15, 23, 42, 0.16), 0 0 26px rgba(192,141,49,0.16);
      background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(250,245,235,0.95));
    }

    .platform-card:hover::after { opacity: 1; }

    .platform-icon {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      display: grid;
      place-items: center;
      margin-bottom: 18px;
      font-size: 20px;
    }

    .platform-card h3 {
      font-size: 18px;
      font-weight: 800;
      margin-bottom: 10px;
      letter-spacing: -0.01em;
      color: #131a2a;
    }

    .platform-card p {
      font-size: 14px;
      color: #5a667d;
      line-height: 1.6;
      margin-bottom: 16px;
    }

    .platform-features {
      display: grid;
      gap: 8px;
    }

    .platform-feature {
      display: flex;
      align-items: center;
      gap: 8px;
      font-size: 13px;
      color: #5a667d;
    }

    .platform-feature svg {
      flex-shrink: 0;
      color: var(--emerald);
    }

    /* Platform card color variants */
    .platform-card.ai .platform-icon {
      background: linear-gradient(135deg, rgba(212,168,83,0.15), rgba(212,168,83,0.05));
      border: 1px solid rgba(212,168,83,0.20);
      color: var(--gold-light);
    }
    .platform-card.ai { --card-accent: var(--gold); }

    .platform-card.intranet .platform-icon {
      background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(108,99,255,0.05));
      border: 1px solid rgba(108,99,255,0.20);
      color: var(--accent-light);
    }
    .platform-card.intranet { --card-accent: var(--accent); }

    .platform-card.training .platform-icon {
      background: linear-gradient(135deg, rgba(66,217,232,0.15), rgba(66,217,232,0.05));
      border: 1px solid rgba(66,217,232,0.20);
      color: var(--cyan);
    }
    .platform-card.training { --card-accent: var(--cyan); }

    .platform-card.chat .platform-icon {
      background: linear-gradient(135deg, rgba(52,211,153,0.15), rgba(52,211,153,0.05));
      border: 1px solid rgba(52,211,153,0.20);
      color: var(--emerald);
    }
    .platform-card.chat { --card-accent: var(--emerald); }

    .platform-card.gov .platform-icon {
      background: linear-gradient(135deg, rgba(251,191,36,0.15), rgba(251,191,36,0.05));
      border: 1px solid rgba(251,191,36,0.20);
      color: var(--amber);
    }
    .platform-card.gov { --card-accent: var(--amber); }

    .platform-card.voice .platform-icon {
      background: linear-gradient(135deg, rgba(244,114,182,0.15), rgba(244,114,182,0.05));
      border: 1px solid rgba(244,114,182,0.20);
      color: var(--rose);
    }
    .platform-card.voice { --card-accent: var(--rose); }

    /* ===== HOW IT WORKS ===== */
    .how-section {
      background:
        radial-gradient(ellipse 50% 50% at 50% 50%, rgba(212,168,83,0.03), transparent);
    }

    .how-steps {
      display: grid;
      gap: 0;
      position: relative;
    }

    .how-steps::before {
      content: '';
      position: absolute;
      top: 48px;
      bottom: 48px;
      left: 36px;
      width: 2px;
      background: linear-gradient(180deg, transparent, rgba(212,168,83,0.25), rgba(108,99,255,0.25), transparent);
    }

    .how-step {
      display: grid;
      grid-template-columns: 72px 1fr;
      gap: 24px;
      padding: 32px 0;
      align-items: start;
      position: relative;
    }

    .how-step-number {
      width: 72px;
      height: 72px;
      border-radius: 22px;
      background: linear-gradient(135deg, rgba(212,168,83,0.12), rgba(108,99,255,0.08));
      border: 1px solid rgba(212,168,83,0.20);
      display: grid;
      place-items: center;
      font-size: 24px;
      font-weight: 900;
      color: var(--gold-light);
      position: relative;
      z-index: 2;
      transition: all 0.4s;
    }

    .how-step:hover .how-step-number {
      background: linear-gradient(135deg, rgba(212,168,83,0.20), rgba(108,99,255,0.14));
      box-shadow: 0 0 32px rgba(212,168,83,0.2);
      transform: scale(1.06);
    }

    .how-step-content h3 {
      font-size: 22px;
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 8px;
      padding-top: 4px;
    }

    .how-step-content p {
      font-size: 15px;
      color: var(--text-secondary);
      line-height: 1.65;
      max-width: 560px;
    }

    /* ===== DEPARTMENTS ===== */
    .dept-section {
      background:
        radial-gradient(ellipse 56% 42% at 8% 10%, rgba(212,168,83,0.16), transparent 52%),
        radial-gradient(ellipse 44% 34% at 92% 20%, rgba(108,99,255,0.15), transparent 55%),
        radial-gradient(ellipse 42% 40% at 86% 86%, rgba(66,217,232,0.10), transparent 60%),
        linear-gradient(180deg, #fcfcff 0%, #f5f7fc 56%, #edf1f8 100%);
      color: #131a2a;
      overflow: hidden;
      isolation: isolate;
    }

    .dept-section::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        linear-gradient(rgba(17,24,39,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17,24,39,0.04) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent 82%);
    }

    .dept-section .container {
      position: relative;
      z-index: 1;
    }

    .dept-section .section-label {
      color: #c08d31;
    }

    .dept-section .section-label::before {
      background: #c08d31;
    }

    .dept-section .section-title {
      color: #0f1626;
    }

    .dept-section .gradient-gold {
      background: linear-gradient(135deg, #b4822a 0%, #d5aa56 52%, #8f6d2e 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .dept-section .section-desc {
      color: #556179;
    }

    .dept-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 12px;
    }

    .dept-card {
      padding: 24px;
      border: 1px solid rgba(17,24,39,0.12);
      border-radius: var(--radius-xl);
      background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(247,249,254,0.94));
      backdrop-filter: blur(10px);
      text-align: center;
      transition: all 0.4s cubic-bezier(0.16,1,0.3,1);
      transform-style: preserve-3d;
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.11), 0 0 0 1px rgba(255,255,255,0.42) inset;
    }

    .dept-card:hover {
      border-color: rgba(192,141,49,0.30);
      background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(250,245,235,0.95));
      transform: translateY(-4px);
      box-shadow: 0 24px 52px rgba(15, 23, 42, 0.16), 0 0 26px rgba(192,141,49,0.16);
    }

    .dept-emoji {
      font-size: 32px;
      margin-bottom: 12px;
      display: block;
      transition: transform 0.4s;
    }

    .dept-card:hover .dept-emoji { transform: scale(1.2); }

    .dept-card h3 {
      font-size: 15px;
      font-weight: 800;
      margin-bottom: 6px;
      color: #131a2a;
    }

    .dept-card p {
      font-size: 12px;
      color: #5a667d;
      line-height: 1.5;
    }

    /* ===== DIFFERENTIATORS ===== */
    .diff-section {
      background:
        radial-gradient(ellipse 50% 50% at 50% 0%, rgba(108,99,255,0.04), transparent);
    }

    .diff-table-wrap {
      border: 1px solid rgba(212,168,83,0.12);
      border-radius: var(--radius-2xl);
      background: rgba(255,255,255,0.02);
      overflow: hidden;
      box-shadow: var(--shadow-xl);
    }

    .diff-table {
      width: 100%;
      border-collapse: collapse;
    }

    .diff-table thead th {
      padding: 20px 24px;
      text-align: left;
      font-size: 13px;
      font-weight: 800;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      color: var(--text-secondary);
      border-bottom: 1px solid rgba(255,255,255,0.06);
      background: rgba(255,255,255,0.02);
    }

    .diff-table thead th:first-child { padding-left: 32px; }

    .diff-table thead th.highlight {
      color: var(--gold-light);
      background: rgba(212,168,83,0.06);
    }

    .diff-table tbody td {
      padding: 18px 24px;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      font-size: 14px;
      color: var(--text-secondary);
      line-height: 1.5;
      vertical-align: middle;
    }

    .diff-table tbody td:first-child {
      padding-left: 32px;
      font-weight: 700;
      color: var(--text);
    }

    .diff-table tbody td.yes {
      color: var(--emerald);
      font-weight: 600;
    }

    .diff-table tbody td.no {
      color: #9aa6bf;
      font-weight: 500;
    }

    .diff-table tbody tr:hover td {
      background: rgba(212,168,83,0.03);
    }

    .diff-table-scroll { overflow-x: auto; }

    /* ===== SECURITY ===== */
    .security-section {
      background:
        radial-gradient(ellipse 60% 45% at 50% -8%, rgba(212,168,83,0.16), transparent 58%),
        radial-gradient(ellipse 42% 36% at 88% 84%, rgba(108,99,255,0.10), transparent 62%),
        radial-gradient(ellipse 36% 30% at 12% 76%, rgba(66,217,232,0.08), transparent 64%),
        linear-gradient(180deg, #f7f8fc 0%, #f2f4fa 54%, #edf1f8 100%);
      color: #131a2a;
      overflow: hidden;
      isolation: isolate;
    }

    .security-section::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        repeating-linear-gradient(135deg, rgba(17,24,39,0.04) 0 2px, transparent 2px 16px),
        radial-gradient(circle at 50% 50%, rgba(255,255,255,0.35), transparent 70%);
      mask-image: radial-gradient(ellipse 78% 66% at 50% 50%, black, transparent 84%);
    }

    .security-section .container {
      position: relative;
      z-index: 1;
    }

    .security-section .section-label {
      color: #c08d31;
    }

    .security-section .section-label::before {
      background: #c08d31;
    }

    .security-section .section-title {
      color: #0f1626;
    }

    .security-section .gradient-gold {
      background: linear-gradient(135deg, #b4822a 0%, #d5aa56 52%, #8f6d2e 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .security-section .section-desc {
      color: #556179;
    }

    .security-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
    }

    .security-card {
      padding: 28px;
      border: 1px solid rgba(17,24,39,0.12);
      border-radius: var(--radius-xl);
      background: linear-gradient(145deg, rgba(255,255,255,0.90), rgba(247,249,254,0.94));
      backdrop-filter: blur(12px);
      text-align: center;
      transition: all 0.4s;
      transform-style: preserve-3d;
      box-shadow: 0 16px 38px rgba(15, 23, 42, 0.10), 0 0 0 1px rgba(255,255,255,0.46) inset;
    }

    .security-card:hover {
      border-color: rgba(192,141,49,0.30);
      transform: translateY(-4px);
      box-shadow: 0 24px 52px rgba(15, 23, 42, 0.15), 0 0 24px rgba(192,141,49,0.14);
      background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(250,245,235,0.95));
    }

    .security-icon {
      width: 56px;
      height: 56px;
      border-radius: 16px;
      background: linear-gradient(145deg, rgba(212,168,83,0.16), rgba(108,99,255,0.08));
      border: 1px solid rgba(192,141,49,0.22);
      display: grid;
      place-items: center;
      margin: 0 auto 16px;
      font-size: 24px;
      color: #9d7028;
      transition: transform 0.4s;
    }

    .security-card:hover .security-icon { transform: scale(1.1); }

    .security-card h3 {
      font-size: 16px;
      font-weight: 800;
      margin-bottom: 8px;
      color: #131a2a;
    }

    .security-card p {
      font-size: 13px;
      color: #5a667d;
      line-height: 1.55;
    }

    /* ===== SOCIAL PROOF ===== */
    .proof-section {
      background:
        radial-gradient(ellipse 60% 50% at 50% 50%, rgba(212,168,83,0.04), transparent);
    }

    .proof-numbers {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 16px;
      margin-bottom: 56px;
    }

    .proof-num {
      padding: 32px;
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      background: linear-gradient(145deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
      backdrop-filter: blur(12px);
      text-align: center;
      transition: all 0.4s;
      transform-style: preserve-3d;
    }

    .proof-num:hover {
      border-color: rgba(212,168,83,0.25);
      transform: translateY(-4px);
      box-shadow: 0 22px 48px rgba(0,0,0,0.34), 0 0 24px rgba(212,168,83,0.18);
      background: linear-gradient(145deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
    }

    .proof-num-value {
      font-size: 48px;
      font-weight: 900;
      letter-spacing: -0.05em;
      margin-bottom: 6px;
      display: block;
    }

    .proof-num-label {
      font-size: 13px;
      color: var(--text-secondary);
      line-height: 1.5;
    }

    /* ===== VIDEO SECTION ===== */
    .video-section {
      background:
        radial-gradient(ellipse 56% 42% at 8% 10%, rgba(212,168,83,0.16), transparent 52%),
        radial-gradient(ellipse 44% 34% at 92% 20%, rgba(108,99,255,0.15), transparent 55%),
        radial-gradient(ellipse 42% 40% at 86% 86%, rgba(66,217,232,0.10), transparent 60%),
        linear-gradient(180deg, #fcfcff 0%, #f5f7fc 56%, #edf1f8 100%);
      color: #131a2a;
      overflow: hidden;
      isolation: isolate;
    }

    .video-section::before {
      content: "";
      position: absolute;
      inset: 0;
      z-index: 0;
      pointer-events: none;
      background:
        linear-gradient(rgba(17,24,39,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(17,24,39,0.04) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black, transparent 82%);
    }

    .video-section .container {
      position: relative;
      z-index: 1;
    }

    .video-section .section-label {
      color: #c08d31;
    }

    .video-section .section-label::before {
      background: #c08d31;
    }

    .video-section .section-title {
      color: #0f1626;
    }

    .video-section .gradient-premium {
      background: linear-gradient(135deg, #0d1320 0%, #3f4558 38%, #b98932 74%, #8f6d2e 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .video-section .section-desc {
      color: #556179;
    }

    .video-intro {
      display: grid;
      grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
      gap: 34px;
      align-items: start;
      margin-bottom: 44px;
    }

    .video-intro-left .section-label {
      margin-bottom: 14px;
    }

    .video-intro-left .section-title {
      margin-bottom: 0;
      max-width: 760px;
    }

    .video-intro-right {
      display: grid;
      gap: 14px;
      padding: 56px 0 0;
    }

    .video-intro-right .section-desc {
      margin: 0;
      max-width: none;
      font-size: 16px;
      line-height: 1.75;
      text-align: justify;
      text-justify: inter-word;
    }

    .video-intro-keyline {
      width: 46px;
      height: 2px;
      border-radius: 999px;
      background: linear-gradient(90deg, #c08d31, rgba(192,141,49,0.18));
      margin-bottom: 2px;
    }

    .video-showcase {
      position: relative;
      padding: clamp(22px, 3vw, 32px);
      border: 1px solid rgba(17, 24, 39, 0.12);
      border-radius: 30px;
      background:
        linear-gradient(145deg, rgba(255,255,255,0.90), rgba(247,249,254,0.94));
      box-shadow: 0 16px 40px rgba(15, 23, 42, 0.11), 0 0 0 1px rgba(255,255,255,0.42) inset;
      overflow: hidden;
    }

    .video-showcase:hover {
      border-color: rgba(192,141,49,0.30);
      box-shadow: 0 24px 54px rgba(15, 23, 42, 0.16), 0 0 28px rgba(192,141,49,0.16);
      background: linear-gradient(145deg, rgba(255,255,255,0.98), rgba(250,245,235,0.95));
    }

    .video-showcase::before {
      content: "";
      position: absolute;
      inset: 0;
      border-radius: inherit;
      background: linear-gradient(180deg, rgba(255,255,255,0.05), transparent 35%);
      pointer-events: none;
    }

    .video-frame-wrap {
      position: relative;
      border: 1px solid rgba(17,24,39,0.12);
      border-radius: 22px;
      overflow: hidden;
      background: #0c1222;
      box-shadow: 0 20px 48px rgba(15, 23, 42, 0.24), 0 0 18px rgba(192,141,49,0.15);
    }

    .video-frame-wrap::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 42px;
      z-index: 2;
      background: linear-gradient(180deg, rgba(0,0,0,0.45), transparent);
      pointer-events: none;
    }

    .video-frame {
      position: relative;
      width: 100%;
      aspect-ratio: 16 / 9;
      border: 0;
      display: block;
    }

    .video-note {
      margin-top: 16px;
      font-size: 13px;
      color: #637089;
      text-align: center;
      line-height: 1.6;
    }

    .video-note strong {
      color: #9b6d24;
    }

    /* ===== CTA FINAL ===== */
    .cta-section {
      padding: 140px 0;
    }

    .cta-panel {
      position: relative;
      padding: clamp(48px, 6vw, 80px);
      border: 1px solid rgba(212,168,83,0.20);
      border-radius: 36px;
      background:
        radial-gradient(ellipse 80% 60% at 30% 20%, rgba(212,168,83,0.10), transparent),
        radial-gradient(ellipse 60% 50% at 80% 70%, rgba(108,99,255,0.10), transparent),
        rgba(255,255,255,0.02);
      box-shadow: var(--shadow-xl), 0 0 64px rgba(212,168,83,0.08);
      overflow: hidden;
    }

    .cta-panel::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, var(--gold), transparent);
    }

    .cta-panel::after {
      content: '';
      position: absolute;
      bottom: -40%;
      left: 10%;
      width: 600px;
      height: 400px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(212,168,83,0.08), transparent 60%);
      pointer-events: none;
    }

    .cta-layout {
      position: relative;
      z-index: 1;
      display: grid;
      grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
      gap: clamp(26px, 4vw, 54px);
      align-items: center;
    }

    .cta-copy {
      text-align: left;
    }

    .cta-label {
      justify-content: flex-start;
      margin-bottom: 18px;
    }

    .cta-copy h2 {
      position: relative;
      z-index: 1;
      font-family: var(--font-display);
      font-size: clamp(34px, 4.6vw, 62px);
      font-weight: 800;
      line-height: 1.04;
      letter-spacing: -0.03em;
      margin-bottom: 18px;
      max-width: 20ch;
    }

    .cta-copy p {
      position: relative;
      z-index: 1;
      font-size: clamp(16px, 1.8vw, 19px);
      color: var(--text-secondary);
      line-height: 1.72;
      max-width: 54ch;
      margin: 0;
    }

    .cta-action {
      position: relative;
      z-index: 1;
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: 22px;
      background: linear-gradient(160deg, rgba(255,255,255,0.09), rgba(255,255,255,0.03));
      padding: clamp(22px, 3.5vw, 32px);
      box-shadow: 0 18px 42px rgba(0,0,0,0.24), inset 0 1px 0 rgba(255,255,255,0.12);
      text-align: left;
    }

    .cta-kicker {
      margin: 0 0 20px;
      font-size: 14px;
      line-height: 1.65;
      color: #d7ddef;
      max-width: 38ch;
    }

    .cta-main-btn {
      width: 100%;
      justify-content: center;
      font-size: 17px;
      padding: 18px 32px;
      margin-bottom: 14px;
    }

    .cta-urgency {
      position: relative;
      z-index: 1;
      margin-top: 0;
      font-size: 13px;
      color: var(--text-muted);
      line-height: 1.55;
      max-width: 34ch;
    }

    .cta-urgency strong {
      color: var(--gold);
    }

    /* ===== FOOTER ===== */
    .footer {
      padding: 48px 0;
      border-top: 1px solid var(--border);
    }

    .footer-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
    }

    .footer-copy {
      font-size: 13px;
      color: var(--text-muted);
    }

    .footer-brand {
      font-weight: 800;
      font-size: 15px;
      display: flex;
      align-items: center;
      gap: 8px;
    }

    /* ===== FLOATING WHATSAPP ===== */
    .whatsapp-fixed-button {
      position: fixed;
      right: 30px;
      bottom: 30px;
      width: 50px;
      height: 50px;
      background: linear-gradient(135deg, #25D366, #128C7E);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: #fff;
      text-decoration: none;
      font-size: 24px;
      box-shadow: 0 5px 15px rgba(37,211,102,0.35);
      z-index: 1000;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      animation: whatsapp-pulse 2s infinite;
    }

    .whatsapp-fixed-button.above-back-to-top {
      bottom: 90px;
    }

    .whatsapp-fixed-button:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 22px rgba(37,211,102,0.45);
      color: #fff;
      text-decoration: none;
    }

    .whatsapp-fixed-button:active {
      transform: scale(0.95);
    }

    .whatsapp-tooltip {
      position: absolute;
      left: -120px;
      top: 50%;
      transform: translateY(-50%);
      background: rgba(12,17,33,0.96);
      color: #fff;
      padding: 8px 12px;
      border-radius: 8px;
      font-size: 14px;
      font-weight: 500;
      white-space: nowrap;
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      pointer-events: none;
    }

    .whatsapp-tooltip::after {
      content: "";
      position: absolute;
      right: -12px;
      top: 50%;
      transform: translateY(-50%);
      border: 6px solid transparent;
      border-left-color: rgba(12,17,33,0.96);
    }

    .whatsapp-fixed-button:hover .whatsapp-tooltip {
      opacity: 1;
      visibility: visible;
      transform: translateY(-50%) translateX(5px);
    }

    @keyframes whatsapp-pulse {
      0% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
      50% { box-shadow: 0 4px 20px rgba(37,211,102,0.4), 0 0 0 10px rgba(37,211,102,0.1); }
      100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
    }

    /* ===== VLIBRAS ===== */
    [vw] {
      position: fixed;
      left: 0;
      bottom: 0;
      z-index: 1000;
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
      transition: opacity 0.5s ease, visibility 0.5s ease;
    }

    html.ia-loading [vw] {
      opacity: 0 !important;
      visibility: hidden !important;
      pointer-events: none !important;
    }

    [vw].vlibras-ready {
      opacity: 1;
      visibility: visible;
      pointer-events: auto;
    }

    /* ===== DIVIDERS ===== */
    .section-divider {
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.06), transparent);
      margin: 0 auto;
      max-width: var(--max-w);
    }


    /* ===== RESPONSIVE ===== */
    /* ===== DESKTOP < 1920 (premium preservation) ===== */
    @media (max-width: 1680px) and (min-width: 1025px) {
      .container {
        width: min(var(--max-w), calc(100% - 56px));
      }

      section {
        padding: 104px 0;
      }

      .hero {
        padding: 126px 0 86px;
      }

      .hero-layout {
        grid-template-columns: minmax(0, 1.04fr) minmax(300px, 0.96fr);
        gap: 26px;
      }

      .hero h1 {
        font-size: clamp(40px, 5.5vw, 70px);
      }

      .hero-sub {
        font-size: clamp(16px, 1.35vw, 20px);
        max-width: 60ch;
        margin-bottom: 34px;
      }

      .hero-actions {
        margin-bottom: 42px;
      }

      .hero-company-trigger img {
        width: 68%;
        transform: translateY(-14px) scale(1.01);
      }

      .section-header,
      .section-header-center {
        margin-bottom: 52px;
      }
    }

    @media (max-width: 1440px) and (min-width: 1025px) {
      .nav-inner {
        padding: 14px 0;
      }

      .brand-icon {
        width: 148px;
        height: 42px;
      }

      .nav-links a,
      .nav-drop-toggle {
        padding: 7px 12px;
        font-size: 13px;
      }

      .hero {
        padding: 118px 0 76px;
      }

      .hero-layout {
        gap: 20px;
      }

      .hero h1 {
        font-size: clamp(38px, 4.8vw, 60px);
        margin-bottom: 16px;
      }

      .hero-sub {
        font-size: 16px;
        line-height: 1.62;
        margin-bottom: 26px;
      }

      .btn {
        padding: 14px 24px;
        font-size: 14px;
      }

      .hero-metric {
        padding: 18px 14px;
      }

      .hero-metric-value {
        font-size: 27px;
      }

      .section-title {
        font-size: clamp(30px, 3.4vw, 44px);
      }

      .section-desc {
        font-size: 16px;
      }

      .problem-card,
      .platform-card,
      .security-card,
      .dept-card,
      .proof-num,
      .benefit-card {
        padding: 24px 20px;
      }

      .solution-hero-card {
        padding: 40px;
      }

      .video-intro {
        gap: 24px;
      }
    }

    @media (max-width: 1368px) and (min-width: 1025px) {
      .container {
        width: min(var(--max-w), calc(100% - 44px));
      }

      .hero {
        min-height: auto;
        padding: 108px 0 64px;
      }

      .hero-layout {
        grid-template-columns: minmax(0, 1fr) minmax(280px, 0.92fr);
        gap: 18px;
      }

      .hero-badge {
        margin-bottom: 16px;
      }

      .hero h1 {
        font-size: clamp(34px, 4.2vw, 52px);
        line-height: 1.06;
        margin-bottom: 14px;
      }

      .hero-sub {
        font-size: 15px;
        line-height: 1.55;
        margin-bottom: 20px;
        max-width: 58ch;
      }

      .hero-actions {
        gap: 10px;
        margin-bottom: 24px;
      }

      .hero-company-trigger img {
        width: 62%;
        transform: translateY(-8px) scale(1);
      }

      .hero-company-hint {
        font-size: 11px;
      }

      .hero-metrics {
        gap: 8px;
      }

      .hero-metric {
        padding: 14px 10px;
      }

      .hero-metric-value {
        font-size: 23px;
      }

      .hero-metric-label {
        font-size: 12px;
      }

      section {
        padding: 88px 0;
      }

      .section-header,
      .section-header-center {
        margin-bottom: 38px;
      }

      .section-title {
        font-size: clamp(28px, 3vw, 38px);
        margin-bottom: 14px;
      }

      .section-desc {
        font-size: 15px;
        line-height: 1.58;
      }

      .proof-numbers,
      .benefits-grid,
      .platform-grid,
      .security-grid,
      .dept-grid {
        gap: 12px;
      }

      .video-intro-right .section-desc,
      .solution-text p {
        font-size: 15px;
        line-height: 1.62;
      }

      .cta-panel {
        padding: clamp(36px, 4.2vw, 54px);
      }

      .cta-copy h2 {
        font-size: clamp(30px, 3.6vw, 44px);
        max-width: 18ch;
      }

      .footer-top {
        padding: 64px 0 40px;
      }
    }

    @media (max-width: 1368px) and (min-width: 1025px) and (max-height: 800px) {
      .hero {
        padding-top: 96px;
        padding-bottom: 52px;
      }

      .hero h1 {
        font-size: clamp(32px, 3.7vw, 46px);
      }

      .hero-sub {
        margin-bottom: 16px;
      }

      .hero-actions {
        margin-bottom: 18px;
      }

      .hero-metric {
        padding: 12px 10px;
      }
    }

    /* Ajuste fino dedicado para notebooks 1366x768 (incluindo zoom ~110%) */
    @media (max-width: 1366px) and (min-width: 1180px) and (max-height: 768px) {
      .nav-inner {
        padding: 10px 0;
      }

      .brand-icon {
        width: 136px;
        height: 38px;
      }

      .nav-links {
        gap: 2px;
      }

      .nav-links a,
      .nav-drop-toggle {
        padding: 6px 10px;
        font-size: 12px;
      }

      .nav-cta {
        padding: 8px 16px !important;
      }

      .hero {
        padding: 92px 0 48px;
      }

      .hero-layout {
        gap: 14px;
        grid-template-columns: minmax(0, 1fr) minmax(260px, 0.9fr);
      }

      .hero-badge {
        font-size: 12px;
        padding: 6px 14px 6px 10px;
        margin-bottom: 12px;
      }

      .hero h1 {
        font-size: clamp(30px, 3.5vw, 42px);
        margin-bottom: 10px;
      }

      .hero-sub {
        font-size: 14px;
        line-height: 1.5;
        max-width: 56ch;
        margin-bottom: 14px;
      }

      .hero-actions {
        margin-bottom: 14px;
        gap: 8px;
      }

      .btn {
        padding: 12px 18px;
        font-size: 13px;
      }

      .hero-company-trigger img {
        width: 58%;
        transform: translateY(-4px) scale(1);
      }

      .hero-company-hint {
        font-size: 10px;
      }

      .hero-metrics {
        gap: 6px;
      }

      .hero-metric {
        padding: 10px 8px;
      }

      .hero-metric-value {
        font-size: 20px;
      }

      .hero-metric-label {
        font-size: 11px;
        line-height: 1.35;
      }

      section {
        padding: 78px 0;
      }

      .section-header,
      .section-header-center {
        margin-bottom: 30px;
      }

      .section-title {
        font-size: clamp(26px, 2.5vw, 34px);
        margin-bottom: 10px;
      }

      .section-desc {
        font-size: 14px;
        line-height: 1.5;
      }
    }

    @media (max-width: 1024px) {
      .hero-layout { grid-template-columns: 1fr; }
      .benefits-grid,
      .platform-grid { grid-template-columns: repeat(2, 1fr); }
      .dept-grid, .security-grid, .proof-numbers { grid-template-columns: repeat(2, 1fr); }
      .solution-grid { grid-template-columns: 1fr; }
      .video-intro { grid-template-columns: 1fr; gap: 20px; margin-bottom: 32px; }
      .solution-visual { order: -1; }
      .nav { position: fixed; }
      .nav-inner { position: relative; }
      .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: -20px;
        right: -20px;
        flex-direction: column;
        align-items: stretch;
        gap: 4px;
        padding: 16px 20px 20px;
        background: rgba(4,6,12,0.97);
        backdrop-filter: blur(24px);
        -webkit-backdrop-filter: blur(24px);
        border-radius: 0 0 16px 16px;
        border-top: 1px solid rgba(255,255,255,0.06);
        max-height: calc(100dvh - 72px);
        overflow-x: hidden;
        overflow-y: auto;
        z-index: 110;
        -webkit-overflow-scrolling: touch;
      }
      .nav-links.nav-links--open {
        display: flex;
      }
      .nav-mobile-toggle {
        display: grid;
      }
      .nav-mobile-toggle.is-active {
        border-color: rgba(212,168,83,0.45);
        color: var(--gold);
      }
      .nav-dropdown { width: 100%; }
      .nav-links > a,
      .nav-links .nav-cta {
        width: 100%;
        text-align: center;
        border-radius: 12px;
        padding: 12px 14px;
        justify-content: center;
      }
      .nav-drop-toggle {
        width: 100%;
        justify-content: space-between;
        border-radius: 12px;
        text-align: left;
        padding: 12px 14px;
        background: rgba(255,255,255,0.04);
        border: 1px solid rgba(255,255,255,0.08);
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
        user-select: none;
      }
      .nav-dropdown.open .nav-drop-toggle {
        background: rgba(255,255,255,0.08);
        border-color: rgba(212,168,83,0.28);
      }
      /* Submenus mobile: só visíveis com .open (neutraliza hover/focus do desktop) */
      .nav-dropdown-menu,
      .nav-dropdown-menu.is-4 {
        position: static;
        min-width: 0;
        width: 100%;
        margin-top: 8px;
        padding: 0;
        border-radius: 0;
        border: 0;
        background: transparent;
        opacity: 0;
        visibility: hidden;
        transform: none;
        pointer-events: none;
        display: none;
        box-shadow: none;
        grid-template-columns: 1fr;
        gap: 6px;
        left: auto;
        top: auto;
        max-height: none;
        overflow: visible;
        transition: none;
      }
      .nav-dropdown:not(.open):hover .nav-dropdown-menu,
      .nav-dropdown:not(.open):focus-within .nav-dropdown-menu,
      .nav-dropdown:not(.locked):hover .nav-dropdown-menu {
        display: none;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: none;
      }
      .nav-dropdown.open .nav-dropdown-menu,
      .nav-dropdown.open .nav-dropdown-menu.is-4,
      .nav-dropdown.open:focus-within .nav-dropdown-menu,
      .nav-dropdown.open:focus-within .nav-dropdown-menu.is-4 {
        display: grid !important;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto !important;
        transform: none !important;
      }
      .nav-dropdown-menu a {
        width: 100%;
        min-height: 0;
        padding: 12px 14px;
        border-radius: 12px;
        font-size: 14px;
        line-height: 1.4;
        color: var(--text);
        display: flex;
        flex-direction: row;
        align-items: center;
        justify-content: flex-start;
        text-align: left;
        gap: 12px;
        grid-template-columns: none;
        box-shadow: none;
        border: 1px solid rgba(255,255,255,0.10);
        background: rgba(255,255,255,0.06);
        transform: none;
      }
      .nav-dropdown-menu a:hover {
        transform: none;
        color: var(--text);
        background: rgba(255,255,255,0.10);
        border-color: rgba(212,168,83,0.28);
        box-shadow: none;
      }
      .nav-option-icon {
        display: grid;
        flex: 0 0 32px;
        width: 32px;
        height: 32px;
        font-size: 15px;
      }
      .nav-option-desc {
        display: none;
      }
      .nav-option-copy {
        display: block;
        flex: 1 1 auto;
        min-width: 0;
        width: auto;
        gap: 0;
      }
      .nav-option-title {
        display: block;
        color: #f0f2f8;
        font-size: 14px;
        font-weight: 600;
        line-height: 1.35;
        white-space: normal;
        overflow: visible;
      }

      body.nav-menu-open {
        overflow: hidden;
      }
    }

    @media (max-width: 640px) {
      section { padding: 80px 0; }
      .hero { padding: 120px 0 80px; }
      .benefits-grid, .platform-grid { grid-template-columns: 1fr; }
      .dept-grid, .security-grid, .proof-numbers { grid-template-columns: 1fr; }
      .problem-grid { grid-template-columns: 1fr; }
      .hero-metrics { grid-template-columns: 1fr; }
      .hero-actions { flex-direction: column; align-items: stretch; }
      .btn { width: 100%; justify-content: center; }
      .ia-contact-grid { grid-template-columns: 1fr; }
      .ia-contact-submit { width: 100%; justify-content: center; }
      .how-step { grid-template-columns: 56px 1fr; gap: 16px; }
      .how-step-number { width: 56px; height: 56px; font-size: 20px; border-radius: 16px; }
      .how-steps::before { left: 28px; }
      .solution-hero-card { padding: 28px; }
      .diff-table { min-width: 600px; }
      .whatsapp-fixed-button {
        right: 15px;
        bottom: 15px;
        width: 40px;
        height: 40px;
        font-size: 20px;
      }
      .whatsapp-fixed-button.above-back-to-top {
        bottom: 70px;
      }
      .whatsapp-tooltip {
        display: none;
      }
      .cta-panel { padding: 36px 24px; }
    }

    @media (max-width: 1024px) {
      .cta-layout {
        grid-template-columns: 1fr;
        gap: 22px;
      }

      .cta-copy,
      .cta-action,
      .cta-label {
        text-align: center;
        justify-content: center;
      }

      .cta-copy h2,
      .cta-copy p,
      .cta-kicker,
      .cta-urgency {
        margin-left: auto;
        margin-right: auto;
      }
    }


    @media (max-width: 1024px) {
      .hero { background-attachment: scroll; }
    }

    /* ===== UX/UI REFINOS RESPONSIVOS (tablet e mobile) ===== */
    @media (max-width: 1024px) {
      .hero-content {
        text-align: center;
      }

      .hero-badge {
        margin: 0 auto 22px;
      }

      .hero h1 {
        font-size: clamp(36px, 7vw, 60px);
        line-height: 1.08;
        margin-bottom: 18px;
      }

      .hero-sub {
        max-width: 64ch;
        margin: 0 auto 30px;
        text-align: left;
        text-justify: auto;
      }

      .hero-actions {
        justify-content: center;
        margin-bottom: 36px;
      }

      .hero-side-visual {
        max-width: 580px;
        margin: 0 auto;
      }

      .hero-company-trigger img {
        width: 72%;
        transform: translateY(-10px) scale(1);
      }

      .hero-metrics {
        grid-template-columns: 1fr;
        max-width: 580px;
        margin: 10px auto 0;
      }

      .hero-metric {
        padding: 20px 16px;
      }

      .section-header,
      .section-header-center {
        margin-bottom: 44px;
      }

      .section-desc {
        max-width: 66ch;
      }

      .solution-hero-card {
        padding: 36px;
      }

      .solution-text p,
      .video-intro-right .section-desc {
        text-align: left;
        text-justify: auto;
      }

      .video-intro-right {
        padding-top: 0;
      }

      .proof-numbers {
        gap: 12px;
      }

      .proof-num {
        padding: 24px 18px;
      }

      .proof-num-value {
        font-size: clamp(34px, 6vw, 44px);
      }
    }

    @media (max-width: 768px) {
      .container {
        width: min(var(--max-w), calc(100% - 28px));
      }

      .nav-inner {
        padding: 14px 0;
      }

      .brand-icon {
        width: 136px;
        height: 40px;
      }

      .hero h1 {
        font-size: clamp(30px, 9.2vw, 44px);
      }

      .hero-sub {
        font-size: 16px;
        line-height: 1.65;
      }

      .section-title {
        font-size: clamp(28px, 8vw, 38px);
      }

      .section-desc {
        font-size: 16px;
        line-height: 1.65;
      }

      .problem-card,
      .platform-card,
      .security-card,
      .dept-card,
      .proof-num,
      .benefit-card {
        padding: 22px 18px;
      }

      .how-step-content h3 {
        font-size: 19px;
      }

      .how-step-content p {
        font-size: 14px;
      }

      .video-showcase {
        padding: 16px;
        border-radius: 22px;
      }

      .video-frame-wrap {
        border-radius: 16px;
      }

      .diff-table {
        min-width: 540px;
      }

      .diff-table thead th,
      .diff-table tbody td {
        padding: 14px 14px;
        font-size: 13px;
      }

      .diff-table thead th:first-child,
      .diff-table tbody td:first-child {
        padding-left: 18px;
      }

      .cta-copy h2 {
        max-width: 16ch;
      }

      .cta-main-btn {
        font-size: 16px;
        padding: 16px 24px;
      }
    }

    /* ===== CUSTOM SCROLLBAR ===== */
    ::-webkit-scrollbar { width: 8px; }
    ::-webkit-scrollbar-track { background: var(--bg-deep); }
    ::-webkit-scrollbar-thumb {
      background: rgba(212,168,83,0.25);
      border-radius: 4px;
    }
    ::-webkit-scrollbar-thumb:hover { background: rgba(212,168,83,0.4); }

    /* ===== 3D TILT CURSOR GLOW ===== */
    .tilt-card {
      transform-style: preserve-3d;
      perspective: 800px;
    }

    /* ===== COUNTER ANIMATION ===== */
    .counter { display: inline-block; }

    /* ===== NOISE TEXTURE ===== */
    .noise {
      position: fixed;
      inset: 0;
      z-index: -1;
      opacity: 0.025;
      pointer-events: none;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 256px 256px;
    }

    /* ===== SMOOTH LINE ANIM ===== */
    @keyframes lineGlow {
      0%,100% { background-position: 0% 0%; }
      50% { background-position: 100% 0%; }
    }

    /* ===== MARQUEE ===== */
    .marquee-wrap {
      overflow: hidden;
      padding: 24px 0;
      border-top: 1px solid var(--border);
      border-bottom: 1px solid var(--border);
      background: rgba(255,255,255,0.01);
    }

    .marquee {
      display: flex;
      gap: 48px;
      animation: marqueeScroll 30s linear infinite;
      width: max-content;
    }

    .marquee-wrap.outview .marquee {
      animation-play-state: paused;
    }

    .marquee-item {
      font-size: 14px;
      font-weight: 700;
      color: var(--text-muted);
      white-space: nowrap;
      display: flex;
      align-items: center;
      gap: 12px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }

    .marquee-item .marquee-dot {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--gold);
      opacity: 0.5;
    }

    @keyframes marqueeScroll {
      from { transform: translateX(0); }
      to { transform: translateX(-50%); }
    }

    /* ===== FOOTER (IA COMPANY) ===== */
    .footer {
      background: linear-gradient(180deg, #0c101c 0%, #090d16 100%);
      color: var(--text);
      position: relative;
      overflow: hidden;
      border-top: 1px solid rgba(255,255,255,0.08);
      padding: 0;
    }

    .footer-decoration {
      position: absolute;
      border-radius: 50%;
      background: linear-gradient(135deg, rgba(212,168,83,0.10), rgba(108,99,255,0.08));
      opacity: 0.35;
      z-index: 1;
      pointer-events: none;
    }

    .decoration-1 {
      width: 500px;
      height: 500px;
      top: -250px;
      left: -250px;
    }

    .decoration-2 {
      width: 300px;
      height: 300px;
      bottom: -150px;
      right: -150px;
    }

    .footer-top {
      padding: 80px 0 50px;
      position: relative;
      z-index: 2;
    }

    .footer-content {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1fr;
      gap: 36px;
    }

    .footer-logo-column {
      margin-right: 12px;
    }

    .footer-logo {
      display: inline-block;
      margin-bottom: 20px;
    }

    .footer-logo img {
      height: 54px;
      transition: transform 0.3s ease, filter 0.3s ease;
    }

    .footer-logo:hover img {
      transform: scale(1.07);
      filter: brightness(1.2);
    }

    .footer-about {
      color: var(--text-secondary);
      margin-bottom: 22px;
      line-height: 1.7;
    }

    .footer-social {
      display: flex;
      gap: 12px;
    }

    .social-link {
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.10);
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--text-secondary);
      transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
    }

    .social-link:hover {
      background: rgba(212,168,83,0.18);
      color: #fff;
      transform: translateY(-3px);
    }

    .footer-title {
      font-size: 1.1rem;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 18px;
      position: relative;
      padding-bottom: 10px;
    }

    .footer-title::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 32px;
      height: 2px;
      background: linear-gradient(90deg, var(--gold), var(--accent-light));
    }

    .footer-links,
    .contact-info {
      list-style: none;
    }

    .footer-link {
      display: flex;
      align-items: center;
      gap: 8px;
      color: var(--text-secondary);
      text-decoration: none;
      padding: 7px 0;
      transition: color 0.25s ease, transform 0.25s ease;
    }

    .footer-link:hover {
      color: var(--gold-light);
      transform: translateX(5px);
    }

    .footer-link i {
      font-size: 0.8rem;
    }

    .contact-item {
      display: flex;
      align-items: flex-start;
      gap: 12px;
      margin-bottom: 14px;
    }

    .contact-icon {
      width: 34px;
      height: 34px;
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.08);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      color: var(--gold-light);
      flex-shrink: 0;
    }

    .contact-text {
      color: var(--text-secondary);
      line-height: 1.5;
      font-size: 0.95rem;
    }

    .work-with-us-btn {
      display: inline-flex;
      align-items: center;
      gap: 10px;
      background: linear-gradient(135deg, var(--gold-dark), var(--gold));
      color: #fff;
      padding: 12px 18px;
      border-radius: 10px;
      text-decoration: none;
      font-weight: 600;
      box-shadow: 0 8px 20px rgba(212,168,83,0.25);
      margin-top: 10px;
      width: 100%;
      justify-content: center;
      transition: transform 0.25s ease, box-shadow 0.25s ease;
    }

    .work-with-us-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 12px 26px rgba(212,168,83,0.32);
    }

    .footer-bottom {
      background: rgba(0,0,0,0.25);
      border-top: 1px solid rgba(255,255,255,0.08);
      padding: 20px 0;
      position: relative;
      z-index: 2;
    }

    .footer-bottom-content {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      flex-wrap: wrap;
    }

    .copyright {
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .copyright a {
      color: var(--gold-light);
    }

    .footer-bottom-links {
      display: flex;
      gap: 18px;
      flex-wrap: wrap;
    }

    .footer-bottom-link {
      color: var(--text-muted);
      font-size: 0.9rem;
    }

    .footer-bottom-link:hover {
      color: var(--gold-light);
    }

    .back-to-top {
      position: fixed;
      right: 30px;
      bottom: 30px;
      width: 50px;
      height: 50px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--gold-dark), var(--gold));
      color: #fff;
      display: flex;
      align-items: center;
      justify-content: center;
      box-shadow: 0 5px 15px rgba(212,168,83,0.3);
      opacity: 0;
      visibility: hidden;
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
      z-index: 99;
    }

    .back-to-top.visible {
      opacity: 1;
      visibility: visible;
    }

    .back-to-top:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 20px rgba(212,168,83,0.4);
    }

    @media (max-width: 1024px) {
      .footer-content {
        grid-template-columns: 1fr 1fr;
      }
    }

    @media (max-width: 640px) {
      .footer-top {
        padding: 56px 0 38px;
      }

      .footer-content {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .back-to-top {
        right: 15px;
        bottom: 15px;
        width: 40px;
        height: 40px;
      }
    }

    /* ===== COOKIE CONSENT ===== */
    .cookie-consent-banner {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      background: linear-gradient(135deg, #121921 0%, #0f1c2f 100%);
      border-top: 3px solid var(--gold-dark);
      box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.35);
      z-index: 10000;
      padding: 20px;
      animation: slideUpCookie 0.5s ease-out;
    }

    @keyframes slideUpCookie {
      from { transform: translateY(100%); opacity: 0; }
      to { transform: translateY(0); opacity: 1; }
    }

    .cookie-consent-content {
      max-width: 1280px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 30px;
    }

    .cookie-consent-text {
      display: flex;
      align-items: flex-start;
      gap: 15px;
      flex: 1;
      color: #fff;
    }

    .cookie-consent-text i {
      font-size: 2rem;
      color: var(--gold);
      margin-top: 5px;
      flex-shrink: 0;
    }

    .cookie-consent-title {
      font-size: 1.1rem;
      font-weight: 600;
      margin-bottom: 8px;
      color: #fff;
    }

    .cookie-consent-message {
      font-size: 0.95rem;
      line-height: 1.6;
      color: rgba(255, 255, 255, 0.9);
      margin: 0;
    }

    .cookie-consent-message a {
      color: var(--gold-light);
      text-decoration: underline;
      font-weight: 600;
      transition: color 0.3s ease;
    }

    .cookie-consent-message a:hover {
      color: #fff;
    }

    .cookie-consent-buttons {
      display: flex;
      gap: 12px;
      flex-shrink: 0;
    }

    .cookie-btn {
      padding: 12px 24px;
      border: none;
      border-radius: 50px;
      font-family: var(--font-body);
      font-size: 0.9rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      white-space: nowrap;
    }

    .cookie-btn-accept {
      background: linear-gradient(135deg, var(--gold-dark), var(--gold));
      color: #fff;
      box-shadow: 0 4px 15px rgba(212, 168, 83, 0.35);
    }

    .cookie-btn-accept:hover {
      transform: translateY(-2px);
      box-shadow: 0 6px 20px rgba(212, 168, 83, 0.45);
    }

    .cookie-btn-essential {
      background: transparent;
      border: 2px solid #fff;
      color: #fff;
    }

    .cookie-btn-essential:hover {
      background: rgba(255, 255, 255, 0.1);
    }

    .cookie-btn-reject {
      background: transparent;
      border: 2px solid rgba(255, 255, 255, 0.5);
      color: rgba(255, 255, 255, 0.85);
    }

    .cookie-btn-reject:hover {
      background: rgba(255, 255, 255, 0.05);
      border-color: #fff;
      color: #fff;
    }

    @media (max-width: 768px) {
      .cookie-consent-banner {
        padding: 15px;
      }

      .cookie-consent-content {
        flex-direction: column;
        gap: 20px;
        align-items: stretch;
      }

      .cookie-consent-text {
        gap: 12px;
      }

      .cookie-consent-text i {
        font-size: 1.5rem;
      }

      .cookie-consent-title {
        font-size: 1rem;
      }

      .cookie-consent-message {
        font-size: 0.85rem;
      }

      .cookie-consent-buttons {
        flex-direction: column;
        width: 100%;
        gap: 10px;
      }

      .cookie-btn {
        width: 100%;
        padding: 14px 24px;
      }
    }

    /* =====================================================================
       PERFORMANCE / RESPONSIVE OVERRIDES (anexados ao final para precedência)
       Objetivo: reduzir consumo de CPU/GPU em laptops e dispositivos sem GPU
       dedicada, mantendo o visual em desktops potentes.
       ===================================================================== */

    /* 1) background-attachment: fixed é caro em scroll. Mantemos em desktop
          grande, mas removemos em telas <= 1280px para evitar repaints. */
    @media (max-width: 1280px) {
      .hero {
        background-attachment: scroll;
      }
    }

    /* 2) Em tablets e mobile, hero-glows são puramente decorativos:
          escondemos para zerar custo de filter:blur + animação infinita. */
    @media (max-width: 1024px) {
      .hero-glow-1,
      .hero-glow-2,
      .hero-glow-3 {
        display: none !important;
      }

      /* Reduz backdrop-filter (pesado) na nav em telas menores */
      .nav.scrolled,
      .nav {
        backdrop-filter: blur(12px) saturate(1.2);
        -webkit-backdrop-filter: blur(12px) saturate(1.2);
      }
    }

    /* 3) Mobile: simplificações adicionais para fluidez total */
    @media (max-width: 768px) {
      /* mix-blend-mode + radial duplo no hero é caro: mantemos só o ::before */
      .hero::after {
        display: none !important;
      }

      /* Marquee continua, mas em mobile o overflow horizontal não precisa
         do conteúdo duplicado animando — o navegador ainda terá de pintar. */
      .marquee {
        animation-duration: 50s; /* mais lento = menos repaint */
      }

      /* Reduz blur dos cards onde o efeito é mínimo no mobile */
      .platform-card,
      .problem-card,
      .dept-card,
      .security-card,
      .benefit-card {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
      }
    }

    /* 4) PERF-MODE: classe aplicada via JS quando o device é fraco
          (touch / poucos cores / pouca RAM / prefers-reduced-motion).
          Desliga animações infinitas, blurs caros e tilts. */
    .perf-mode .hero-glow-1,
    .perf-mode .hero-glow-2,
    .perf-mode .hero-glow-3 {
      display: none !important;
    }

    .perf-mode .marquee {
      animation: none !important;
    }

    .perf-mode .hero-badge-dot {
      animation: none !important;
    }

    .perf-mode .whatsapp-fixed-button {
      animation: none !important;
    }

    .perf-mode .hero {
      background-attachment: scroll !important;
    }

    .perf-mode .nav {
      backdrop-filter: blur(8px) !important;
      -webkit-backdrop-filter: blur(8px) !important;
    }

    /* Reduced motion global desativado nesta página para manter os efeitos visuais ativos. */

    /* ===== INTELLIGENCE MODES SECTION ===== */
    .modes-section {
      position: relative;
      padding: 120px 0 100px;
      overflow: hidden;
    }

    .modes-ambient-glow {
      position: absolute;
      border-radius: 50%;
      pointer-events: none;
      filter: blur(80px);
      opacity: 0.5;
    }

    .modes-glow-1 {
      width: 600px;
      height: 600px;
      top: -10%;
      left: -5%;
      background: radial-gradient(circle, rgba(212,168,83,0.12), transparent 65%);
      animation: floatSlow 16s ease-in-out infinite;
    }

    .modes-glow-2 {
      width: 500px;
      height: 500px;
      bottom: 5%;
      right: -8%;
      background: radial-gradient(circle, rgba(108,99,255,0.14), transparent 65%);
      animation: floatSlow 14s ease-in-out infinite reverse;
    }

    .modes-intro {
      margin: 40px auto 60px;
      max-width: 820px;
    }

    .modes-intro-card {
      display: flex;
      align-items: flex-start;
      gap: 20px;
      padding: 28px 32px;
      border-radius: var(--radius-xl);
      border: 1px solid rgba(212,168,83,0.15);
      background:
        radial-gradient(ellipse 60% 80% at 10% 20%, rgba(212,168,83,0.06), transparent 60%),
        rgba(255,255,255,0.025);
      backdrop-filter: blur(12px);
    }

    .modes-intro-icon {
      flex-shrink: 0;
      width: 48px;
      height: 48px;
      display: grid;
      place-items: center;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(212,168,83,0.15), rgba(108,99,255,0.08));
      border: 1px solid rgba(212,168,83,0.2);
      color: var(--gold);
    }

    .modes-intro-text {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    .modes-intro-text h4 {
      font-family: var(--font-display);
      font-size: 18px;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 2px;
    }

    .modes-intro-card p,
    .modes-intro-text p {
      font-size: 14px;
      line-height: 1.7;
      color: var(--text-secondary);
    }

    .modes-intro-card strong,
    .modes-intro-text strong {
      color: var(--text);
      font-weight: 600;
    }

    .modes-intro-highlight {
      margin-top: 4px;
      padding: 12px 16px;
      border-radius: var(--radius-md);
      background: rgba(212,168,83,0.05);
      border-left: 3px solid var(--gold);
      color: var(--text-secondary) !important;
      font-size: 13.5px !important;
      font-style: italic;
    }

    .modes-intro-card strong {
      color: var(--text);
      font-weight: 600;
    }

    /* MODES GRID */
    .modes-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 80px;
      align-items: stretch;
    }

    .mode-card {
      position: relative;
      padding: 36px 28px 32px;
      border-radius: var(--radius-2xl);
      border: 1px solid rgba(255,255,255,0.08);
      background:
        radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255,255,255,0.03), transparent 60%),
        rgba(255,255,255,0.02);
      backdrop-filter: blur(16px);
      transition: transform 0.4s cubic-bezier(0.16,1,0.3,1), border-color 0.4s, box-shadow 0.4s;
      overflow: hidden;
      display: flex;
      flex-direction: column;
    }

    .mode-card:hover {
      transform: translateY(-6px);
      border-color: rgba(255,255,255,0.14);
      box-shadow: 0 32px 80px rgba(0,0,0,0.4);
    }

    .mode-card-glow {
      position: absolute;
      top: -40%;
      left: 50%;
      transform: translateX(-50%);
      width: 200%;
      height: 200px;
      border-radius: 50%;
      opacity: 0;
      transition: opacity 0.5s;
      pointer-events: none;
    }

    .mode-card:hover .mode-card-glow {
      opacity: 1;
    }

    .mode-business .mode-card-glow {
      background: radial-gradient(ellipse, rgba(66,217,232,0.08), transparent 60%);
    }

    .mode-business:hover {
      border-color: rgba(66,217,232,0.2);
    }

    .mode-strategic .mode-card-glow {
      background: radial-gradient(ellipse, rgba(212,168,83,0.1), transparent 60%);
    }

    .mode-strategic:hover {
      border-color: rgba(212,168,83,0.25);
    }

    .mode-specialist .mode-card-glow {
      background: radial-gradient(ellipse, rgba(108,99,255,0.12), transparent 60%);
    }

    .mode-specialist:hover {
      border-color: rgba(108,99,255,0.3);
    }

    .mode-card-popular {
      position: absolute;
      top: 16px;
      right: 16px;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 5px 12px;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(212,168,83,0.2), rgba(212,168,83,0.08));
      border: 1px solid rgba(212,168,83,0.3);
      color: var(--gold-light);
    }

    .mode-card-crown {
      position: absolute;
      top: 16px;
      right: 16px;
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.08em;
      padding: 5px 12px;
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(108,99,255,0.2), rgba(108,99,255,0.08));
      border: 1px solid rgba(108,99,255,0.3);
      color: var(--accent-light);
    }

    .mode-card-header {
      margin-bottom: 16px;
    }

    .mode-tier-badge {
      display: inline-flex;
      align-items: center;
      padding: 4px 10px;
      border-radius: 999px;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.12em;
      margin-bottom: 12px;
    }

    .mode-tier-1 {
      background: rgba(66,217,232,0.1);
      border: 1px solid rgba(66,217,232,0.25);
      color: var(--cyan);
    }

    .mode-tier-2 {
      background: rgba(212,168,83,0.1);
      border: 1px solid rgba(212,168,83,0.25);
      color: var(--gold-light);
    }

    .mode-tier-3 {
      background: rgba(108,99,255,0.1);
      border: 1px solid rgba(108,99,255,0.25);
      color: var(--accent-light);
    }

    .mode-card-title {
      font-family: var(--font-display);
      font-size: 28px;
      font-weight: 800;
      letter-spacing: -0.02em;
      margin-bottom: 6px;
      color: var(--text);
    }

    .mode-business .mode-card-title {
      background: linear-gradient(135deg, #fff, var(--cyan));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .mode-strategic .mode-card-title {
      background: linear-gradient(135deg, #fff, var(--gold-light));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .mode-specialist .mode-card-title {
      background: linear-gradient(135deg, #fff, var(--accent-light));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .mode-card-subtitle {
      font-size: 13px;
      color: var(--text-muted);
      font-weight: 500;
    }

    .mode-card-desc {
      font-size: 14px;
      line-height: 1.65;
      color: var(--text-secondary);
      margin-bottom: 20px;
    }

    .mode-card-lists {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 16px;
      margin-bottom: 20px;
    }

    .mode-card-list h4 {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      margin-bottom: 10px;
    }

    .mode-card-list ul {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .mode-card-list li {
      font-size: 12.5px;
      color: var(--text-secondary);
      padding-left: 14px;
      position: relative;
      line-height: 1.5;
    }

    .mode-card-list li::before {
      content: "";
      position: absolute;
      left: 0;
      top: 7px;
      width: 4px;
      height: 4px;
      border-radius: 50%;
      background: var(--gold);
      opacity: 0.6;
    }

    .mode-business .mode-card-list li::before { background: var(--cyan); }
    .mode-strategic .mode-card-list li::before { background: var(--gold); }
    .mode-specialist .mode-card-list li::before { background: var(--accent-light); }

    .mode-card-diff {
      margin-top: auto;
      padding: 16px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.06);
      font-size: 13px;
      line-height: 1.6;
      color: var(--text-secondary);
    }

    .mode-diff-label {
      display: inline-block;
      font-size: 10px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--gold);
      margin-bottom: 6px;
    }

    /* SPECIALIST FLOW */
    .mode-specialist-flow {
      margin-bottom: 20px;
    }

    .mode-specialist-flow h4 {
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      margin-bottom: 12px;
    }

    .mode-flow-steps {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .mode-flow-step {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 12px;
      border-radius: 999px;
      background: rgba(108,99,255,0.06);
      border: 1px solid rgba(108,99,255,0.15);
      font-size: 11.5px;
      color: var(--text-secondary);
    }

    .mode-flow-num {
      width: 18px;
      height: 18px;
      border-radius: 50%;
      background: linear-gradient(135deg, var(--accent), rgba(108,99,255,0.6));
      display: grid;
      place-items: center;
      font-size: 10px;
      font-weight: 700;
      color: #fff;
    }

    /* COMPARISON TABLE */
    .modes-comparison {
      border-radius: var(--radius-2xl);
      border: 1px solid rgba(212,168,83,0.15);
      background:
        radial-gradient(ellipse 80% 40% at 50% 0%, rgba(212,168,83,0.06), transparent),
        radial-gradient(ellipse 60% 40% at 80% 100%, rgba(108,99,255,0.05), transparent),
        linear-gradient(180deg, rgba(12,17,33,0.95), rgba(8,11,22,0.98));
      backdrop-filter: blur(16px);
      padding: 52px 44px;
      margin-bottom: 48px;
      overflow: hidden;
      position: relative;
    }

    .modes-comparison::before {
      content: "";
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg, transparent, rgba(212,168,83,0.4), rgba(108,99,255,0.3), transparent);
    }

    .modes-comparison-header {
      text-align: center;
      margin-bottom: 40px;
    }

    .modes-comparison-badge {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: linear-gradient(135deg, rgba(212,168,83,0.12), rgba(108,99,255,0.08));
      border: 1px solid rgba(212,168,83,0.2);
      color: var(--gold);
      margin-bottom: 18px;
    }

    .modes-comparison-header h3 {
      font-family: var(--font-display);
      font-size: 28px;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 10px;
      letter-spacing: -0.01em;
    }

    .modes-comparison-header p {
      font-size: 15px;
      color: var(--text-secondary);
      max-width: 540px;
      margin: 0 auto;
      line-height: 1.6;
    }

    .modes-table-wrap {
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.06);
      background: rgba(0,0,0,0.2);
    }

    .modes-table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13.5px;
    }

    .modes-table thead th {
      padding: 18px 20px;
      text-align: center;
      font-size: 12px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      border-bottom: 1px solid rgba(255,255,255,0.08);
      background: rgba(255,255,255,0.02);
    }

    .modes-table thead th:first-child {
      text-align: left;
      color: var(--text-secondary);
      font-size: 11px;
    }

    .modes-th-label {
      display: inline-block;
      padding: 4px 12px;
      border-radius: 999px;
      font-size: 11px;
      font-weight: 700;
    }

    .modes-th-business .modes-th-label {
      background: rgba(66,217,232,0.1);
      border: 1px solid rgba(66,217,232,0.2);
      color: var(--cyan);
    }

    .modes-th-strategic .modes-th-label {
      background: rgba(212,168,83,0.1);
      border: 1px solid rgba(212,168,83,0.2);
      color: var(--gold-light);
    }

    .modes-th-specialist .modes-th-label {
      background: rgba(108,99,255,0.1);
      border: 1px solid rgba(108,99,255,0.2);
      color: var(--accent-light);
    }

    .modes-table tbody td {
      padding: 14px 20px;
      text-align: center;
      border-bottom: 1px solid rgba(255,255,255,0.04);
      color: var(--text-secondary);
      transition: background 0.2s;
    }

    .modes-table tbody td:first-child {
      text-align: left;
      font-weight: 500;
      color: var(--text);
      font-size: 13px;
    }

    .modes-table tbody tr:hover td {
      background: rgba(255,255,255,0.025);
    }

    .modes-table tbody tr:last-child td {
      border-bottom: none;
    }

    .modes-table-section-row td {
      font-size: 11px !important;
      font-weight: 700 !important;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--gold) !important;
      padding: 18px 20px 10px !important;
      border-bottom: 1px solid rgba(212,168,83,0.12) !important;
      background: rgba(212,168,83,0.03) !important;
    }

    .modes-table-section-row:hover td {
      background: rgba(212,168,83,0.03) !important;
    }

    .modes-table-level-row td {
      padding: 20px 20px !important;
      border-top: 1px solid rgba(255,255,255,0.08);
      background: rgba(255,255,255,0.02) !important;
    }

    .modes-table-level-row td:first-child {
      font-weight: 700 !important;
    }

    .mode-level {
      display: inline-block;
      padding: 5px 14px;
      border-radius: 999px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    .mode-level-1 {
      background: rgba(66,217,232,0.1);
      border: 1px solid rgba(66,217,232,0.2);
      color: var(--cyan);
    }

    .mode-level-2 {
      background: rgba(212,168,83,0.1);
      border: 1px solid rgba(212,168,83,0.25);
      color: var(--gold-light);
    }

    .mode-level-3 {
      background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(108,99,255,0.05));
      border: 1px solid rgba(108,99,255,0.3);
      color: var(--accent-light);
      box-shadow: 0 0 12px rgba(108,99,255,0.15);
    }

    .mode-check {
      color: var(--cyan);
      font-weight: 600;
      font-size: 15px;
    }

    .mode-check-double {
      color: var(--gold);
      font-weight: 700;
      letter-spacing: 2px;
      font-size: 14px;
    }

    .mode-check-triple {
      color: var(--accent-light);
      font-weight: 700;
      letter-spacing: 2px;
      font-size: 14px;
    }

    .mode-dash {
      color: rgba(255,255,255,0.15);
      font-size: 18px;
    }

    @media (max-width: 768px) {
      .modes-comparison {
        padding: 28px 16px;
        border-radius: var(--radius-xl);
      }

      .modes-comparison-header h3 {
        font-size: 22px;
      }

      .modes-table {
        font-size: 12px;
      }

      .modes-table thead th,
      .modes-table tbody td {
        padding: 10px 10px;
      }

      .modes-table tbody td:first-child {
        font-size: 11.5px;
        min-width: 160px;
      }
    }

    /* SUMMARY BADGES */
    .modes-summary {
      display: flex;
      gap: 20px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .modes-summary-item {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 14px 22px;
      border-radius: var(--radius-lg);
      background: rgba(255,255,255,0.025);
      border: 1px solid rgba(255,255,255,0.06);
      font-size: 13.5px;
      color: var(--text-secondary);
      transition: border-color 0.3s, transform 0.3s;
    }

    .modes-summary-item:hover {
      transform: translateY(-2px);
      border-color: rgba(255,255,255,0.12);
    }

    .modes-summary-badge {
      display: inline-flex;
      padding: 5px 12px;
      border-radius: 999px;
      font-size: 11px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.06em;
      white-space: nowrap;
    }

    .modes-badge-1 {
      background: rgba(66,217,232,0.1);
      border: 1px solid rgba(66,217,232,0.25);
      color: var(--cyan);
    }

    .modes-badge-2 {
      background: rgba(212,168,83,0.1);
      border: 1px solid rgba(212,168,83,0.25);
      color: var(--gold-light);
    }

    .modes-badge-3 {
      background: rgba(108,99,255,0.1);
      border: 1px solid rgba(108,99,255,0.25);
      color: var(--accent-light);
    }

    /* MODES RESPONSIVE */
    @media (max-width: 1024px) {
      .modes-grid {
        grid-template-columns: 1fr;
        gap: 28px;
        max-width: 600px;
        margin-left: auto;
        margin-right: auto;
      }
    }

    @media (max-width: 768px) {
      .modes-section {
        padding: 80px 0 60px;
      }

      .modes-intro-card {
        flex-direction: column;
        padding: 22px;
      }

      .modes-summary {
        flex-direction: column;
        align-items: stretch;
      }

      .mode-card-lists {
        grid-template-columns: 1fr;
      }

      .mode-flow-steps {
        flex-direction: column;
      }
    }

    @media (max-width: 480px) {
      .mode-card {
        padding: 28px 20px 24px;
      }

      .mode-card-title {
        font-size: 24px;
      }
    }

    .perf-mode .modes-ambient-glow {
      display: none !important;
    }

    /* SPECIALISTS CTA */
    .mode-specialists-cta {
      margin-bottom: 20px;
    }

    .mode-specialists-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 10px 18px;
      border: 1px solid rgba(108,99,255,0.3);
      border-radius: 999px;
      background: linear-gradient(135deg, rgba(108,99,255,0.12), rgba(108,99,255,0.04));
      color: var(--accent-light);
      font-family: var(--font-body);
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
    }

    .mode-specialists-btn:hover {
      background: linear-gradient(135deg, rgba(108,99,255,0.22), rgba(108,99,255,0.08));
      border-color: rgba(108,99,255,0.5);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(108,99,255,0.2);
    }

    .mode-specialists-btn:active {
      transform: translateY(0);
    }

    /* SPECIALISTS MODAL */
    .specialists-modal-panel {
      position: relative;
      width: min(720px, calc(100vw - 40px));
      max-height: calc(100vh - 80px);
      border-radius: var(--radius-2xl);
      border: 1px solid rgba(108,99,255,0.2);
      background:
        radial-gradient(ellipse 80% 40% at 50% 0%, rgba(108,99,255,0.08), transparent 60%),
        radial-gradient(ellipse 60% 50% at 80% 100%, rgba(212,168,83,0.04), transparent 60%),
        linear-gradient(180deg, #0c1121 0%, #080b16 100%);
      box-shadow: 0 40px 120px rgba(0,0,0,0.7), 0 0 60px rgba(108,99,255,0.1);
      overflow: hidden;
      display: flex;
      flex-direction: column;
      transform-origin: center;
      transform: scale(0.92) translateY(20px);
      opacity: 0;
      transition: transform 420ms cubic-bezier(0.16,1,0.3,1), opacity 320ms ease;
    }

    .executive-modal.open .specialists-modal-panel {
      transform: scale(1) translateY(0);
      opacity: 1;
    }

    .specialists-modal-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 24px 28px 20px;
      border-bottom: 1px solid rgba(255,255,255,0.06);
    }

    .specialists-modal-head-content {
      display: flex;
      align-items: center;
      gap: 14px;
    }

    .specialists-modal-head-icon {
      width: 44px;
      height: 44px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: linear-gradient(135deg, rgba(108,99,255,0.15), rgba(108,99,255,0.05));
      border: 1px solid rgba(108,99,255,0.25);
      color: var(--accent-light);
    }

    .specialists-modal-head h3 {
      font-family: var(--font-display);
      font-size: 20px;
      font-weight: 800;
      color: var(--text);
      margin-bottom: 2px;
    }

    .specialists-modal-subtitle {
      font-size: 12px;
      color: var(--text-muted);
      font-weight: 500;
    }

    .specialists-modal-body {
      overflow-y: auto;
      padding: 24px 28px 32px;
      flex: 1;
      scrollbar-width: thin;
      scrollbar-color: rgba(108,99,255,0.3) transparent;
    }

    .specialists-modal-body::-webkit-scrollbar {
      width: 6px;
    }

    .specialists-modal-body::-webkit-scrollbar-track {
      background: transparent;
    }

    .specialists-modal-body::-webkit-scrollbar-thumb {
      background: rgba(108,99,255,0.3);
      border-radius: 3px;
    }

    .specialists-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .specialist-item {
      display: flex;
      gap: 16px;
      padding: 20px;
      border-radius: var(--radius-lg);
      border: 1px solid rgba(255,255,255,0.06);
      background: rgba(255,255,255,0.02);
      transition: all 0.3s ease;
    }

    .specialist-item:hover {
      border-color: rgba(255,255,255,0.12);
      background: rgba(255,255,255,0.04);
      transform: translateX(4px);
    }

    .specialist-item-icon {
      flex-shrink: 0;
      width: 42px;
      height: 42px;
      display: grid;
      place-items: center;
      border-radius: 12px;
      background: rgba(108,99,255,0.08);
      border: 1px solid rgba(108,99,255,0.2);
      color: var(--spec-color, var(--accent-light));
      transition: transform 0.3s, box-shadow 0.3s;
    }

    @supports (background: color-mix(in srgb, red 50%, blue)) {
      .specialist-item-icon {
        background: color-mix(in srgb, var(--spec-color) 10%, transparent);
        border-color: color-mix(in srgb, var(--spec-color) 25%, transparent);
      }
    }

    .specialist-item:hover .specialist-item-icon {
      transform: scale(1.08);
      box-shadow: 0 4px 16px rgba(108,99,255,0.15);
    }

    @supports (box-shadow: 0 0 0 color-mix(in srgb, red 50%, blue)) {
      .specialist-item:hover .specialist-item-icon {
        box-shadow: 0 4px 16px color-mix(in srgb, var(--spec-color) 20%, transparent);
      }
    }

    .specialist-item-content h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--text);
      margin-bottom: 6px;
    }

    .specialist-item-content p {
      font-size: 13px;
      line-height: 1.65;
      color: var(--text-secondary);
    }

    @media (max-width: 600px) {
      .specialists-modal-panel {
        width: calc(100vw - 24px);
        max-height: calc(100vh - 40px);
        border-radius: var(--radius-xl);
      }

      .specialists-modal-head {
        padding: 18px 20px 16px;
      }

      .specialists-modal-body {
        padding: 16px 20px 24px;
      }

      .specialist-item {
        flex-direction: column;
        gap: 12px;
        padding: 16px;
      }

      .specialists-modal-head h3 {
        font-size: 17px;
      }
    }