/* ══════════════════════════════════════════════════════════
       1. DESIGN TOKENS & CSS VARIABLES
       ══════════════════════════════════════════════════════════ */
    :root {
      --bg: #070a0f;
      --bg-alt: #0b1019;
      --panel: rgba(17, 23, 34, 0.72);
      --panel-card: rgba(20, 27, 39, 0.58);
      --panel-solid: #111722;
      --line: rgba(195, 215, 245, 0.12);
      --line-bright: rgba(195, 215, 245, 0.24);
      --text: #f6f8fc;
      --text-dim: #cbd5e1;
      --muted: #95a1b4;
      --muted-dark: #718094;
      --cyan: #57e5d0;
      --cyan-glow: rgba(87, 229, 208, 0.25);
      --blue: #82aaff;
      --blue-glow: rgba(130, 170, 255, 0.25);
      --lime: #d5ff72;
      --lime-glow: rgba(213, 255, 114, 0.25);
      --danger: #ef4444;
      --danger-bg: rgba(239, 68, 68, 0.12);

      --radius-sm: 8px;
      --radius-md: 14px;
      --radius: 20px;
      --radius-lg: 26px;

      --space-xs: 4px;
      --space-sm: 8px;
      --space-md: 16px;
      --space-lg: 32px;
      --space-xl: 64px;
      --space-2xl: 128px;

      --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
      --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);
    }

    /* ══════════════════════════════════════════════════════════
       2. RESET & BASE TYPOGRAPHY
       ══════════════════════════════════════════════════════════ */
    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }
    html {
      scroll-behavior: smooth;
    }
    body {
      background: var(--bg);
      color: var(--text);
      font-family: Onest, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }
    a {
      color: inherit;
      text-decoration: none;
    }
    button, input, select, textarea {
      font: inherit;
    }
    h1, h2, h3, h4 {
      font-family: Manrope, sans-serif;
      letter-spacing: -0.04em;
      font-weight: 800;
      line-height: 1.15;
    }

    /* Skip link for Accessibility */
    .skip-link {
      position: absolute;
      top: -100px;
      left: 20px;
      background: var(--lime);
      color: #10150d;
      padding: 12px 20px;
      border-radius: var(--radius-sm);
      font-weight: 700;
      font-size: 14px;
      z-index: 10001;
      transition: top var(--transition-fast);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }
    .skip-link:focus {
      top: 20px;
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }
    :focus-visible {
      outline: 2px solid var(--cyan);
      outline-offset: 3px;
    }

    /* ══════════════════════════════════════════════════════════
       3. AMBIENT BACKGROUND (Noise, Orbs, Grid)
       ══════════════════════════════════════════════════════════ */
    .noise {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      inset: 0;
      z-index: -1;
      pointer-events: none;
      opacity: 0.07;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E");
    }
    .orb {
      position: fixed;
      z-index: -2;
      width: 48rem;
      height: 48rem;
      border-radius: 50%;
      filter: blur(120px);
      opacity: 0.14;
      pointer-events: none;
      transition: opacity 1s ease;
    }
    .orb-one {
      top: -26rem;
      left: -18rem;
      background: radial-gradient(circle, #4f72ff 0%, rgba(79, 114, 255, 0) 70%);
    }
    .orb-two {
      right: -22rem;
      top: 16rem;
      background: radial-gradient(circle, #18c7b6 0%, rgba(24, 199, 182, 0) 70%);
    }
    .orb-three {
      bottom: -20rem;
      left: 10rem;
      background: radial-gradient(circle, #d5ff72 0%, rgba(213, 255, 114, 0) 70%);
      opacity: 0.08;
    }
    .grid {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      inset: 0;
      z-index: -3;
      background-image:
        linear-gradient(rgba(145, 173, 211, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(145, 173, 211, 0.035) 1px, transparent 1px);
      background-size: 54px 54px;
      mask-image: linear-gradient(to bottom, black 20%, transparent 80%);
      -webkit-mask-image: linear-gradient(to bottom, black 20%, transparent 80%);
    }
    .wrap {
      width: min(1240px, calc(100% - 40px));
      margin: 0 auto;
    }

    /* ══════════════════════════════════════════════════════════
       4. HEADER, STICKY NAV & MOBILE MENU
       ══════════════════════════════════════════════════════════ */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 1000;
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      background: rgba(7, 10, 15, 0.75);
      border-bottom: 1px solid rgba(195, 215, 245, 0.06);
      transition: box-shadow var(--transition-normal), border-color var(--transition-normal), background var(--transition-normal);
    }
    .site-header .wrap {
      max-width: 1400px;
      width: calc(100% - 32px);
    }
    .site-header.scrolled {
      box-shadow: 0 10px 32px rgba(0, 0, 0, 0.55);
      border-bottom-color: var(--line);
      background: rgba(7, 10, 15, 0.92);
    }
    .nav {
      height: 64px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 12px;
    }
    .logo {
      display: flex;
      gap: 8px;
      align-items: center;
      font-family: Manrope, sans-serif;
      font-weight: 800;
      letter-spacing: -0.06em;
      font-size: 20px;
      flex-shrink: 0;
      color: var(--text);
      transition: transform var(--transition-fast);
    }
    .logo:hover {
      transform: translateY(-1px);
    }
    .logo-mark {
      width: 26px;
      height: 26px;
      border-radius: 8px;
      background: var(--lime);
      color: #10150d;
      display: grid;
      place-items: center;
      font-size: 15px;
      box-shadow: 0 0 20px rgba(213, 255, 114, 0.35);
      transition: box-shadow var(--transition-fast);
    }
    .logo:hover .logo-mark {
      box-shadow: 0 0 28px rgba(213, 255, 114, 0.6);
    }
    .nav-links {
      display: flex;
      gap: 14px;
      color: var(--muted);
      font-size: 13.5px;
      font-weight: 500;
      white-space: nowrap;
      align-items: center;
    }
    .nav-links a {
      padding: 4px 2px;
      position: relative;
      transition: color var(--transition-fast);
    }
    .nav-links a::after {
      content: "";
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background: var(--cyan);
      border-radius: 2px;
      transition: width var(--transition-fast);
    }
    .nav-links a:hover {
      color: var(--text);
    }
    .nav-links a:hover::after {
      width: 100%;
    }
    .nav-actions {
      display: flex;
      gap: 6px;
      align-items: center;
      flex-wrap: nowrap;
      flex-shrink: 0;
    }
    .nav-btn {
      min-height: 35px !important;
      height: 35px !important;
      padding: 0 11px !important;
      font-size: 12.5px !important;
      border-radius: 9px !important;
      white-space: nowrap !important;
      flex-shrink: 0 !important;
    }
    .lang-selector {
      height: 35px !important;
      min-height: 35px !important;
      font-size: 12.5px !important;
      padding: 0 8px !important;
      border-radius: 9px !important;
    }

    /* Hamburger Button */
    .hamburger-btn {
      display: none;
      width: 44px;
      height: 44px;
      padding: 11px 9px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--line);
      border-radius: 11px;
      cursor: pointer;
      flex-direction: column;
      justify-content: space-between;
      align-items: center;
      transition: background var(--transition-fast), border-color var(--transition-fast);
      touch-action: manipulation;
    }
    .hamburger-btn:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--line-bright);
    }
    .ham-line {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--text);
      border-radius: 2px;
      transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
    }
    .hamburger-btn.active .ham-line:nth-child(1) {
      transform: translateY(8px) rotate(45deg);
    }
    .hamburger-btn.active .ham-line:nth-child(2) {
      opacity: 0;
    }
    .hamburger-btn.active .ham-line:nth-child(3) {
      transform: translateY(-8px) rotate(-45deg);
    }

    /* Mobile Menu Drawer */
    .mobile-menu {
      position: fixed;
      top: 76px;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(7, 10, 15, 0.97);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      z-index: 999;
      display: flex;
      flex-direction: column;
      padding: 24px 20px;
      transform: translateY(-100%);
      opacity: 0;
      pointer-events: none;
      transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.28s ease;
      overflow-y: auto;
      border-bottom: 1px solid var(--line);
    }
    .mobile-menu.open {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }
    .mobile-menu-inner {
      display: flex;
      flex-direction: column;
      gap: 24px;
      max-width: 480px;
      margin: 0 auto;
      width: 100%;
    }
    .mobile-nav-links {
      display: flex;
      flex-direction: column;
      gap: 6px;
    }
    .mobile-nav-links a {
      font-size: 16px;
      font-weight: 600;
      color: var(--muted);
      padding: 12px 14px;
      border-radius: var(--radius-sm);
      transition: color var(--transition-fast), background var(--transition-fast);
      min-height: 44px;
      display: flex;
      align-items: center;
    }
    .mobile-nav-links a:hover, .mobile-nav-links a:active {
      color: var(--text);
      background: rgba(255, 255, 255, 0.05);
    }
    .mobile-nav-actions {
      display: flex;
      flex-direction: column;
      gap: 10px;
      padding-top: 16px;
      border-top: 1px solid var(--line);
    }
    .mobile-act-btn {
      width: 100%;
      justify-content: center;
      min-height: 46px;
    }

    /* ══════════════════════════════════════════════════════════
       5. BUTTONS & CONTROLS
       ══════════════════════════════════════════════════════════ */
    .button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 10px;
      min-height: 46px;
      padding: 0 20px;
      border-radius: 12px;
      font-weight: 700;
      font-size: 14px;
      transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
      border: 1px solid transparent;
      cursor: pointer;
      white-space: nowrap;
      touch-action: manipulation;
    }
    .button-primary {
      background: var(--lime);
      color: #12180c;
      box-shadow: 0 10px 28px rgba(187, 255, 84, 0.16);
    }
    .button-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 14px 36px rgba(187, 255, 84, 0.32);
      background: #dcff85;
    }
    .button-primary:active {
      transform: translateY(0);
    }
    .button-dark {
      border: 1px solid var(--line);
      background: rgba(255, 255, 255, 0.035);
      color: var(--text);
      -webkit-backdrop-filter: blur(8px);
      backdrop-filter: blur(8px);
    }
    .button-dark:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--line-bright);
      transform: translateY(-1px);
    }
    .button-dark:active {
      transform: translateY(0);
    }
    .lang-selector {
      padding: 0 10px;
      min-height: 40px;
      height: 40px;
      border-radius: 11px;
      background: rgba(255, 255, 255, 0.04);
      border: 1px solid var(--line);
      color: var(--text);
      font-family: inherit;
      cursor: pointer;
      font-size: 13px;
      transition: background var(--transition-fast), border-color var(--transition-fast);
    }
    .lang-selector:hover {
      background: rgba(255, 255, 255, 0.08);
      border-color: var(--line-bright);
    }
    .lang-selector option {
      background-color: #0b1019;
      color: #ffffff;
    }

    /* ══════════════════════════════════════════════════════════
       6. HERO SECTION & MOCKUP INTERFACE
       ══════════════════════════════════════════════════════════ */
    .hero {
      padding: 72px 0 64px;
      display: grid;
      grid-template-columns: 1.05fr 0.95fr;
      gap: 52px;
      align-items: center;
      min-height: 640px;
    }
    .eyebrow {
      color: var(--cyan);
      font-size: 12px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      font-weight: 700;
      display: inline-flex;
      align-items: center;
      gap: 9px;
      background: rgba(87, 229, 208, 0.08);
      padding: 6px 14px;
      border-radius: 99px;
      border: 1px solid rgba(87, 229, 208, 0.22);
    }
    .eyebrow::before {
      content: "";
      width: 7px;
      height: 7px;
      border-radius: 99px;
      background: var(--cyan);
      box-shadow: 0 0 14px var(--cyan);
    }
    h1 {
      font-size: clamp(38px, 4.8vw, 68px);
      line-height: 1.06;
      margin: 22px 0 24px;
      max-width: 720px;
      font-weight: 800;
    }
    h1 em {
      font-style: normal;
      background: linear-gradient(135deg, #d5ff72 20%, #57e5d0 90%);
      -webkit-background-clip: text;
      background-clip: text;
      -webkit-text-fill-color: transparent;
      display: inline-block;
    }
    .hero-text {
      font-size: 17px;
      line-height: 1.7;
      max-width: 580px;
      color: var(--muted);
    }
    .hero-actions {
      display: flex;
      gap: 12px;
      align-items: center;
      margin-top: 32px;
      flex-wrap: wrap;
    }
    .microcopy {
      margin-top: 16px;
      font-size: 13px;
      color: var(--muted-dark);
      display: flex;
      gap: 8px;
      align-items: center;
    }
    .microcopy i {
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: var(--cyan);
      display: inline-block;
      box-shadow: 0 0 8px var(--cyan);
    }
    .modalities {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 20px;
    }
    .modalities span {
      padding: 6px 12px;
      border: 1px solid rgba(195, 215, 245, 0.15);
      border-radius: 99px;
      background: rgba(255, 255, 255, 0.03);
      color: #aebaca;
      font-size: 11.5px;
      font-weight: 600;
      letter-spacing: 0.02em;
      transition: border-color var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
    }
    .modalities span:hover {
      border-color: rgba(87, 229, 208, 0.4);
      background: rgba(87, 229, 208, 0.08);
      color: var(--text);
    }

    /* Interface Mockup Window */
    .interface-container {
      position: relative;
      display: flex;
      justify-content: center;
    }
    .interface {
      border: 1px solid var(--line-bright);
      border-radius: var(--radius);
      background: linear-gradient(150deg, rgba(30, 39, 58, 0.92), rgba(11, 15, 23, 0.94));
      box-shadow: 0 32px 80px rgba(0, 0, 0, 0.45), 0 0 40px rgba(87, 229, 208, 0.06);
      padding: 13px;
      position: relative;
      width: 100%;
      max-width: 580px;
      transform: scale(1.05) rotate(1.4deg);
      animation: float 7s ease-in-out infinite;
      transition: transform var(--transition-normal);
    }
    .interface:hover {
      transform: scale(1.06) rotate(0deg);
    }
    .window {
      border-radius: 15px;
      overflow: hidden;
      background: #0b1019;
      border: 1px solid rgba(255, 255, 255, 0.04);
    }
    .win-top {
      height: 46px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 16px;
      border-bottom: 1px solid var(--line);
      color: #8491a5;
      font-size: 12px;
      background: rgba(0, 0, 0, 0.25);
    }
    .dots {
      display: flex;
      gap: 6px;
    }
    .dots span {
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: #465064;
    }
    .dots span:nth-child(1) { background: #ef4444; opacity: 0.7; }
    .dots span:nth-child(2) { background: #f59e0b; opacity: 0.7; }
    .dots span:nth-child(3) { background: #10b981; opacity: 0.7; }

    .workarea {
      padding: 18px;
      display: grid;
      grid-template-columns: 1.22fr 0.78fr;
      gap: 12px;
      min-height: 380px;
    }
    .dictation, .result {
      border: 1px solid rgba(197, 215, 244, 0.1);
      border-radius: 13px;
      padding: 16px;
      background: rgba(255, 255, 255, 0.015);
      position: relative;
    }
    .section-label {
      font-size: 10px;
      letter-spacing: 0.14em;
      text-transform: uppercase;
      color: #8290a4;
      font-weight: 700;
    }
    .audio {
      margin: 14px 0 12px;
      display: flex;
      gap: 10px;
      align-items: center;
    }
    .mic {
      height: 34px;
      width: 34px;
      display: grid;
      place-items: center;
      border-radius: 10px;
      background: rgba(87, 229, 208, 0.14);
      color: var(--cyan);
      font-size: 16px;
      box-shadow: 0 0 16px rgba(87, 229, 208, 0.25);
    }
    .wave {
      display: flex;
      align-items: center;
      gap: 3.5px;
      height: 24px;
    }
    .wave b {
      display: block;
      width: 3.5px;
      border-radius: 3px;
      background: var(--cyan);
      animation: wave 1s ease-in-out infinite;
    }
    .wave b:nth-child(1) { height: 7px; }
    .wave b:nth-child(2) { height: 18px; animation-delay: 0.1s; }
    .wave b:nth-child(3) { height: 12px; animation-delay: 0.2s; }
    .wave b:nth-child(4) { height: 22px; animation-delay: 0.3s; }
    .wave b:nth-child(5) { height: 9px; animation-delay: 0.4s; }
    .wave b:nth-child(6) { height: 16px; animation-delay: 0.5s; }

    .spoken {
      font-size: 13px;
      line-height: 1.65;
      color: #c8d0dc;
      margin-top: 10px;
    }
    .spoken mark {
      color: #e4ffad;
      background: rgba(213, 255, 114, 0.12);
      padding: 1px 4px;
      border-radius: 4px;
    }
    .typewriter-cursor {
      display: inline-block;
      font-weight: 300;
      color: var(--cyan);
      animation: blink 1s step-end infinite;
      margin-left: 2px;
    }
    .status {
      margin-top: 18px;
      border-radius: 9px;
      padding: 8px 10px;
      background: rgba(130, 170, 255, 0.1);
      border: 1px solid rgba(130, 170, 255, 0.2);
      color: #9ab9ff;
      font-size: 11px;
    }
    .result {
      background: rgba(255, 255, 255, 0.02);
      display: flex;
      flex-direction: column;
    }
    .result-head {
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .badge {
      color: #172012;
      background: var(--lime);
      border-radius: 99px;
      padding: 3px 9px;
      font-size: 9.5px;
      font-weight: 800;
      letter-spacing: 0.04em;
      box-shadow: 0 0 14px rgba(213, 255, 114, 0.4);
      animation: badgePulse 2.4s ease-in-out infinite;
    }
    .lines {
      margin-top: 16px;
      display: grid;
      gap: 7px;
      font-size: 11px;
      line-height: 1.45;
      color: #cbd5e1;
    }
    .proto-row {
      display: flex;
      gap: 4px;
      overflow: hidden;
      white-space: nowrap;
      text-overflow: ellipsis;
    }
    .proto-tag {
      color: var(--cyan);
      font-weight: 700;
      font-size: 10px;
      flex-shrink: 0;
    }
    .proto-val {
      color: #94a3b8;
      font-size: 10px;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .result-box {
      margin-top: auto;
      padding-top: 10px;
      border-left: 2px solid var(--lime);
      padding-left: 10px;
      font-size: 11.5px;
      color: #b9c7d8;
      background: rgba(213, 255, 114, 0.04);
      line-height: 1.5;
      border-radius: 0 8px 8px 0;
    }

    /* ══════════════════════════════════════════════════════════
       7. TRUST BAR & STATS
       ══════════════════════════════════════════════════════════ */
    .trust {
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      padding: 24px 0;
      display: flex;
      justify-content: space-between;
      align-items: center;
      color: var(--muted);
      font-size: 13.5px;
      gap: 24px;
      background: rgba(20, 27, 39, 0.18);
    }
    .trust-title-wrap {
      display: flex;
      align-items: center;
      gap: 12px;
      max-width: 440px;
    }
    .trust-icon-badge {
      width: 32px;
      height: 32px;
      border-radius: 8px;
      background: rgba(87, 229, 208, 0.1);
      border: 1px solid rgba(87, 229, 208, 0.2);
      color: var(--cyan);
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .trust-heading {
      color: #b9c4d3;
      font-weight: 500;
      line-height: 1.45;
    }
    .trust-items {
      display: flex;
      gap: 16px;
      flex-wrap: wrap;
      align-items: center;
    }
    .trust-item {
      display: flex;
      align-items: center;
      gap: 10px;
      padding: 8px 16px;
      background: rgba(255, 255, 255, 0.025);
      border: 1px solid var(--line);
      border-radius: 12px;
      transition: transform var(--transition-fast), border-color var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
    }
    .trust-item:hover {
      transform: translateY(-2px);
      border-color: rgba(87, 229, 208, 0.35);
      background: rgba(87, 229, 208, 0.05);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    }
    .trust-counter-badge {
      font-family: Manrope, sans-serif;
      font-weight: 800;
      font-size: 14px;
      color: var(--cyan);
      background: rgba(87, 229, 208, 0.12);
      padding: 2px 8px;
      border-radius: 6px;
      font-variant-numeric: tabular-nums;
    }
    .trust-item-text strong {
      font-weight: 600;
      color: var(--text);
      font-size: 13px;
    }

    /* ══════════════════════════════════════════════════════════
       8. SECTIONS COMMON STYLES
       ══════════════════════════════════════════════════════════ */
    .section {
      padding: 100px 0;
    }
    .section-top {
      max-width: 780px;
    }
    .kicker {
      font-size: 12px;
      text-transform: uppercase;
      letter-spacing: 0.14em;
      color: var(--cyan);
      font-weight: 700;
      margin-bottom: 14px;
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }
    .kicker::before {
      content: "";
      width: 6px;
      height: 6px;
      border-radius: 50%;
      background: currentColor;
    }
    h2 {
      font-size: clamp(30px, 3.8vw, 50px);
      line-height: 1.12;
      font-weight: 800;
    }
    .lead {
      margin-top: 18px;
      color: var(--muted);
      font-size: 17px;
      line-height: 1.7;
    }

    /* ══════════════════════════════════════════════════════════
       9. SPECIALTIES SECTION (Cards with SVGs & gradient border)
       ══════════════════════════════════════════════════════════ */
    .specialties {
      padding: 92px 0 20px;
    }
    .specialties-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
      margin-top: 44px;
    }
    .spec-card {
      min-height: 240px;
      padding: 28px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel-card);
      -webkit-backdrop-filter: blur(12px);
      backdrop-filter: blur(12px);
      transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal), background var(--transition-normal);
      position: relative;
      display: flex;
      flex-direction: column;
    }
    .spec-card:hover {
      transform: translateY(-6px);
      border-color: rgba(87, 229, 208, 0.45);
      background: rgba(26, 36, 52, 0.7);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px rgba(87, 229, 208, 0.12);
    }
    .spec-card-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 20px;
    }
    .spec-icon-wrap {
      width: 48px;
      height: 48px;
      border-radius: 14px;
      background: rgba(87, 229, 208, 0.08);
      border: 1px solid rgba(87, 229, 208, 0.25);
      display: grid;
      place-items: center;
      color: var(--cyan);
      transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    }
    .spec-card:hover .spec-icon-wrap {
      transform: scale(1.08);
      background: rgba(87, 229, 208, 0.15);
      border-color: var(--cyan);
    }
    .spec-card span.spec-num {
      color: var(--muted-dark);
      font-size: 12px;
      font-weight: 800;
      letter-spacing: 0.08em;
      background: rgba(255, 255, 255, 0.04);
      padding: 3px 8px;
      border-radius: 6px;
    }
    .spec-card h3 {
      font-size: 21px;
      line-height: 1.3;
      margin-top: 4px;
    }
    .spec-card p {
      margin-top: 12px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }

    /* ══════════════════════════════════════════════════════════
       10. FEATURES SECTION & WORKFLOW
       ══════════════════════════════════════════════════════════ */
    .features {
      margin-top: 48px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 18px;
    }
    .features-grid-4 {
      grid-template-columns: repeat(4, 1fr);
    }
    @media (max-width: 1120px) {
      .features-grid-4 {
        grid-template-columns: repeat(2, 1fr);
      }
    }
    @media (max-width: 680px) {
      .features-grid-4 {
        grid-template-columns: 1fr;
      }
    }
    .feature {
      position: relative;
      min-height: 280px;
      padding: 30px;
      border: 1px solid var(--line);
      border-radius: var(--radius);
      background: var(--panel-card);
      -webkit-backdrop-filter: blur(12px);
      backdrop-filter: blur(12px);
      transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
      display: flex;
      flex-direction: column;
    }
    .feature:hover {
      transform: translateY(-6px);
      border-color: rgba(213, 255, 114, 0.35);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35), 0 0 30px rgba(213, 255, 114, 0.1);
    }
    .feature-highlight {
      border-color: rgba(87, 229, 208, 0.28);
      background: linear-gradient(165deg, rgba(20, 32, 45, 0.75) 0%, rgba(14, 21, 31, 0.6) 100%);
    }
    .feature-highlight:hover {
      border-color: rgba(87, 229, 208, 0.45);
      box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 32px rgba(87, 229, 208, 0.16);
    }
    .feature-icon {
      width: 48px;
      height: 48px;
      border: 1px solid rgba(213, 255, 114, 0.25);
      background: rgba(213, 255, 114, 0.08);
      border-radius: 14px;
      display: grid;
      place-items: center;
      color: var(--lime);
      margin-bottom: 22px;
      transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    }
    .feature-icon-cyan {
      border-color: rgba(87, 229, 208, 0.3);
      background: rgba(87, 229, 208, 0.1);
      color: var(--cyan);
    }
    .feature-highlight:hover .feature-icon-cyan {
      background: rgba(87, 229, 208, 0.2);
      border-color: var(--cyan);
      box-shadow: 0 0 16px var(--cyan-glow);
    }
    .feature:hover .feature-icon {
      transform: scale(1.08);
      background: rgba(213, 255, 114, 0.15);
      border-color: var(--lime);
    }
    .feature-badge-top {
      position: absolute;
      top: 18px;
      right: 18px;
      font-size: 10px;
      font-weight: 700;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      color: var(--cyan);
      background: rgba(87, 229, 208, 0.12);
      border: 1px solid rgba(87, 229, 208, 0.28);
      padding: 3px 9px;
      border-radius: 999px;
      white-space: nowrap;
    }
    .feature h3 {
      font-size: 21px;
      line-height: 1.3;
    }
    .feature p {
      margin-top: 12px;
      color: var(--muted);
      font-size: 14px;
      line-height: 1.65;
    }
    .feature-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-top: auto;
      padding-top: 16px;
    }
    .feat-pill {
      font-size: 11px;
      font-weight: 600;
      padding: 3px 9px;
      border-radius: 6px;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--line);
      color: var(--text-dim);
      letter-spacing: 0.01em;
    }
    .feat-pill-ai {
      background: rgba(87, 229, 208, 0.12);
      border-color: rgba(87, 229, 208, 0.32);
      color: var(--cyan);
      font-weight: 700;
    }

    /* Workflow Strip */
    .workflow {
      padding: 36px;
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      background: linear-gradient(130deg, rgba(31, 42, 55, 0.65), rgba(14, 19, 28, 0.75));
      margin-top: 56px;
      display: grid;
      grid-template-columns: 1fr 1.15fr;
      gap: 44px;
      align-items: center;
      -webkit-backdrop-filter: blur(14px);
      backdrop-filter: blur(14px);
    }
    .workflow h3 {
      font-size: 30px;
      line-height: 1.2;
    }
    .workflow p {
      color: var(--muted);
      margin-top: 14px;
      line-height: 1.7;
      font-size: 15px;
    }
    .steps {
      display: grid;
      gap: 12px;
    }
    .step {
      display: flex;
      align-items: center;
      gap: 16px;
      padding: 16px 18px;
      border-radius: 14px;
      background: rgba(255, 255, 255, 0.035);
      border: 1px solid rgba(255, 255, 255, 0.06);
      font-size: 14.5px;
      font-weight: 500;
      transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast);
    }
    .step:hover {
      transform: translateX(4px);
      background: rgba(255, 255, 255, 0.06);
      border-color: rgba(213, 255, 114, 0.3);
    }
    .step .number {
      color: var(--lime);
      font-size: 12px;
      font-weight: 800;
      width: 26px;
      height: 26px;
      border-radius: 7px;
      background: rgba(213, 255, 114, 0.1);
      display: grid;
      place-items: center;
      flex-shrink: 0;
    }
    .step small {
      margin-left: auto;
      color: var(--muted-dark);
      white-space: nowrap;
      font-size: 12px;
      background: rgba(0, 0, 0, 0.3);
      padding: 3px 8px;
      border-radius: 6px;
    }

    /* ══════════════════════════════════════════════════════════
       11. CLINICAL REVIEW SECTION
       ══════════════════════════════════════════════════════════ */
    .clinical-review-section {
      padding: 72px 0;
    }

    /* ══════════════════════════════════════════════════════════
       12. INTERACTIVE DEMO & DICOM VIEWER
       ══════════════════════════════════════════════════════════ */
    .demo-section {
      background: rgba(20, 27, 39, 0.35);
      border-top: 1px solid var(--line);
      border-bottom: 1px solid var(--line);
      position: relative;
    }
    .demo-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 36px;
      margin-top: 44px;
      align-items: start;
    }
    .demo-col {
      background: var(--panel-card);
      border: 1px solid var(--line);
      border-radius: var(--radius-lg);
      padding: 32px;
      position: relative;
      -webkit-backdrop-filter: blur(14px);
      backdrop-filter: blur(14px);
    }
    .viewer {
      background: #000;
      border-radius: 16px;
      border: 1px solid var(--line);
      padding: 8px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }
    .viewer img {
      max-width: 100%;
      width: 100%;
      height: auto;
      aspect-ratio: 1/1;
      object-fit: contain;
      border-radius: 10px;
      background: #000;
      cursor: pointer;
      display: block;
      transition: transform var(--transition-normal);
    }
    .viewer img:hover {
      transform: scale(1.02);
    }
    .viewer-caption {
      font-size: 12px;
      color: var(--muted);
      margin-top: 14px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    .viewer-expand {
      position: absolute;
      top: 18px;
      right: 18px;
      background: rgba(0, 0, 0, 0.75);
      backdrop-filter: blur(8px);
      -webkit-backdrop-filter: blur(8px);
      color: #fff;
      border: 1px solid rgba(255, 255, 255, 0.18);
      padding: 7px 14px;
      border-radius: 9px;
      font-size: 12px;
      font-weight: 600;
      cursor: pointer;
      transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
      touch-action: manipulation;
    }
    .viewer-expand:hover {
      background: rgba(0, 0, 0, 0.92);
      border-color: var(--cyan);
      transform: scale(1.03);
    }

    .demo-tabs {
      display: flex;
      gap: 8px;
      margin-bottom: 18px;
      background: rgba(0, 0, 0, 0.35);
      padding: 5px;
      border-radius: 13px;
      border: 1px solid var(--line);
    }
    .demo-tab {
      flex: 1;
      text-align: center;
      padding: 10px 14px;
      font-size: 14px;
      font-weight: 600;
      color: var(--muted);
      cursor: pointer;
      border-radius: 9px;
      transition: background var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
      touch-action: manipulation;
    }
    .demo-tab.active {
      background: rgba(255, 255, 255, 0.08);
      color: var(--text);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    }
    .demo-box {
      display: none;
    }
    .demo-box.active {
      display: block;
      animation: fadeIn 0.3s ease;
    }
    .demo-form label {
      display: block;
      font-size: 13px;
      color: var(--muted);
      margin-bottom: 8px;
      font-weight: 500;
    }
    .demo-form textarea {
      width: 100%;
      height: 150px;
      background: #0b1019;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 16px;
      color: var(--text);
      font-family: inherit;
      font-size: 14px;
      line-height: 1.6;
      resize: vertical;
      outline: none;
      transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    }
    .demo-form textarea:focus {
      border-color: var(--cyan);
      box-shadow: 0 0 16px rgba(87, 229, 208, 0.2);
    }
    .demo-char-count {
      font-size: 12px;
      color: var(--muted);
      text-align: right;
      margin-top: 6px;
      font-variant-numeric: tabular-nums;
    }
    .demo-btn {
      width: 100%;
      margin-top: 16px;
    }
    .voice-area {
      text-align: center;
      padding: 20px 0 10px;
    }
    .mic-btn {
      width: 84px;
      height: 84px;
      border-radius: 50%;
      background: rgba(87, 229, 208, 0.1);
      border: 1px solid rgba(87, 229, 208, 0.35);
      color: var(--cyan);
      font-size: 26px;
      cursor: pointer;
      margin: 0 auto 18px;
      display: grid;
      place-items: center;
      transition: transform var(--transition-fast), background var(--transition-fast), box-shadow var(--transition-fast);
      touch-action: manipulation;
    }
    .mic-btn:hover {
      background: rgba(87, 229, 208, 0.2);
      transform: scale(1.05);
    }
    .mic-btn.recording {
      background: var(--cyan);
      color: #070a0f;
      box-shadow: 0 0 32px rgba(87, 229, 208, 0.6);
      animation: pulseMic 1.6s infinite;
    }
    .timer {
      font-variant-numeric: tabular-nums;
      font-weight: 700;
      font-size: 22px;
      color: var(--text);
      margin-bottom: 12px;
      font-family: Manrope, sans-serif;
    }
    .voice-status {
      font-size: 13.5px;
      color: var(--muted);
      min-height: 22px;
    }
    .demo-msg {
      margin-top: 18px;
      padding: 16px;
      border-radius: 12px;
      font-size: 13px;
      display: none;
      align-items: flex-start;
      gap: 10px;
      line-height: 1.55;
    }
    .demo-msg.fail {
      display: flex;
      background: var(--danger-bg);
      border: 1px solid rgba(239, 68, 68, 0.3);
      color: #fca5a5;
    }
    .demo-msg.loading {
      display: flex;
      background: rgba(255, 255, 255, 0.05);
      border: 1px solid var(--line);
      color: var(--text);
      justify-content: center;
      align-items: center;
    }
    .demo-success {
      display: none;
      animation: fadeIn 0.4s ease;
    }
    .demo-success h3 {
      color: var(--lime);
      font-size: 22px;
      margin-bottom: 12px;
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .protocol-card {
      background: #0b1019;
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 24px;
      margin-top: 20px;
      font-size: 14px;
      color: var(--text-dim);
      line-height: 1.65;
      position: relative;
    }
    .disclaimer {
      font-size: 11px;
      color: var(--muted-dark);
      margin-top: 20px;
      padding-top: 14px;
      border-top: 1px dashed rgba(255, 255, 255, 0.1);
    }
    .lightbox {
      position: fixed;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      inset: 0;
      background: rgba(0, 0, 0, 0.94);
      backdrop-filter: blur(10px);
      -webkit-backdrop-filter: blur(10px);
      z-index: 9999;
      display: none;
      place-items: center;
      padding: 20px;
    }
    .lightbox.active {
      display: grid;
    }
    .lightbox img {
      max-width: 100%;
      max-height: 90vh;
      object-fit: contain;
      border-radius: 12px;
      box-shadow: 0 0 50px rgba(0, 0, 0, 0.8);
    }
    .lightbox-close {
      position: absolute;
      top: 20px;
      right: 20px;
      background: rgba(255, 255, 255, 0.1);
      border: 1px solid rgba(255, 255, 255, 0.2);
      color: #fff;
      font-size: 24px;
      width: 44px;
      height: 44px;
      border-radius: 50%;
      display: grid;
      place-items: center;
      cursor: pointer;
      transition: background var(--transition-fast), transform var(--transition-fast);
      touch-action: manipulation;
    }
    .lightbox-close:hover {
      background: rgba(255, 255, 255, 0.2);
      transform: scale(1.05);
    }

    /* ══════════════════════════════════════════════════════════
       13. CTA SECTION
       ══════════════════════════════════════════════════════════ */
    .cta {
      padding: 80px 0 110px;
    }
    .cta-card {
      overflow: hidden;
      position: relative;
      padding: clamp(36px, 6vw, 72px);
      border-radius: var(--radius-lg);
      background: linear-gradient(135deg, #c9ff67 0%, #a8ee46 100%);
      color: #11180c;
      box-shadow: 0 24px 60px rgba(187, 255, 84, 0.25);
    }
    .cta-pattern {
      position: absolute;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      inset: 0;
      opacity: 0.15;
      background-image: radial-gradient(#11180c 1.5px, transparent 1.5px);
      background-size: 20px 20px;
      pointer-events: none;
    }
    .cta-card h2 {
      max-width: 760px;
      font-size: clamp(32px, 4.4vw, 56px);
      line-height: 1.1;
      color: #11180c;
      position: relative;
      z-index: 1;
    }
    .cta-card p {
      max-width: 580px;
      font-size: 17px;
      margin: 18px 0 28px;
      color: #384622;
      line-height: 1.65;
      position: relative;
      z-index: 1;
    }
    .cta-actions {
      display: flex;
      gap: 12px;
      flex-wrap: wrap;
      position: relative;
      z-index: 1;
    }
    .cta-card .button {
      background: #10180a;
      color: #eeffd0;
      border: 1px solid rgba(16, 24, 10, 0.3);
    }
    .cta-card .button:hover {
      background: #1d2b13;
      transform: translateY(-2px);
      box-shadow: 0 10px 24px rgba(16, 24, 10, 0.35);
    }

    /* ══════════════════════════════════════════════════════════
       14. FOOTER
       ══════════════════════════════════════════════════════════ */
    .footer {
      padding: 32px 0 44px;
      border-top: 1px solid var(--line);
      display: flex;
      flex-direction: column;
      gap: 20px;
      color: var(--muted);
      font-size: 13px;
    }
    .footer-disclaimer-box {
      background: rgba(255, 255, 255, 0.025);
      border: 1px solid var(--line);
      border-radius: 14px;
      padding: 16px 24px;
      font-size: 12.5px;
      color: var(--muted);
      line-height: 1.65;
      text-align: center;
      max-width: 980px;
      margin: 0 auto;
      width: 100%;
    }
    .footer-bottom {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
      flex-wrap: wrap;
      gap: 16px;
      padding-top: 10px;
    }
    .footer-links {
      display: flex;
      gap: 20px;
      align-items: center;
      flex-wrap: wrap;
    }
    .footer-links a {
      color: var(--muted);
      font-size: 13px;
      transition: color var(--transition-fast);
    }
    .footer-links a:hover {
      color: var(--text);
    }

    /* ══════════════════════════════════════════════════════════
       DICOM VIEWER PROMO SECTION
       ══════════════════════════════════════════════════════════ */
    .dicom-tiers-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 28px;
      align-items: stretch;
    }
    .dicom-tier-card {
      background: var(--surface);
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 32px;
      display: flex;
      flex-direction: column;
      position: relative;
      transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
    }
    .dicom-tier-card:hover {
      transform: translateY(-4px);
    }
    .dicom-tier-basic {
      border-color: rgba(87, 229, 208, 0.3);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
    }
    .dicom-tier-basic:hover {
      border-color: rgba(87, 229, 208, 0.55);
      box-shadow: 0 16px 40px rgba(87, 229, 208, 0.12);
    }
    .dicom-tier-pro {
      background: linear-gradient(145deg, rgba(22, 28, 38, 0.95), rgba(15, 20, 28, 0.95));
      border-color: rgba(213, 255, 114, 0.35);
      box-shadow: 0 12px 36px rgba(0, 0, 0, 0.45), 0 0 20px rgba(213, 255, 114, 0.08);
    }
    .dicom-tier-pro:hover {
      border-color: rgba(213, 255, 114, 0.6);
      box-shadow: 0 16px 44px rgba(213, 255, 114, 0.16);
    }
    .tier-badge {
      position: absolute;
      top: -12px;
      right: 24px;
      font-size: 11px;
      font-weight: 700;
      padding: 4px 12px;
      border-radius: 20px;
      letter-spacing: 0.04em;
      text-transform: uppercase;
    }
    .tier-badge-basic {
      background: rgba(87, 229, 208, 0.15);
      color: var(--cyan);
      border: 1px solid rgba(87, 229, 208, 0.4);
      backdrop-filter: blur(8px);
    }
    .tier-badge-pro {
      background: rgba(213, 255, 114, 0.18);
      color: var(--lime);
      border: 1px solid rgba(213, 255, 114, 0.45);
      backdrop-filter: blur(8px);
    }
    .tier-header {
      display: flex;
      align-items: center;
      gap: 16px;
      margin-bottom: 24px;
    }
    .tier-icon {
      width: 48px;
      height: 48px;
      border-radius: 12px;
      background: rgba(87, 229, 208, 0.1);
      border: 1px solid rgba(87, 229, 208, 0.3);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 22px;
      flex-shrink: 0;
    }
    .tier-title {
      font-size: 22px;
      font-weight: 700;
      margin: 0;
      letter-spacing: -0.02em;
    }
    .tier-sub {
      font-size: 13px;
      color: var(--muted);
      margin: 4px 0 0;
    }
    .tier-features-list {
      list-style: none;
      padding: 0;
      margin: 0 0 32px;
      display: flex;
      flex-direction: column;
      gap: 12px;
      flex-grow: 1;
    }
    .tier-feat-item {
      font-size: 14px;
      line-height: 1.5;
      display: flex;
      align-items: flex-start;
      gap: 10px;
    }
    .feat-icon {
      font-size: 13px;
      line-height: 1.5;
      flex-shrink: 0;
    }
    .feat-included .feat-icon {
      color: var(--cyan);
    }
    .feat-excluded {
      color: var(--muted);
      opacity: 0.65;
    }
    .feat-excluded .feat-icon {
      color: rgba(255, 255, 255, 0.3);
    }
    .feat-pro {
      color: var(--text);
    }
    .feat-pro .feat-icon {
      color: var(--lime);
    }
    .tier-actions {
      margin-top: auto;
    }
    .tier-cta-btn {
      width: 100%;
      justify-content: center;
      padding: 14px 20px;
      font-size: 14px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      text-decoration: none;
    }
    .pro-cta-btn {
      border-color: rgba(213, 255, 114, 0.35);
      color: var(--lime);
    }
    .pro-cta-btn:hover {
      background: rgba(213, 255, 114, 0.1);
      border-color: var(--lime);
    }
    @media (max-width: 820px) {
      .dicom-tiers-grid {
        grid-template-columns: 1fr;
      }
    }

    /* ══════════════════════════════════════════════════════════
       15. SCROLL-REVEAL & KEYFRAME ANIMATIONS
       ══════════════════════════════════════════════════════════ */
    .reveal {
      opacity: 0;
      transform: translateY(24px);
      transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
      transition-delay: calc(var(--i, 0) * 0.08s);
      will-change: opacity, transform;
    }
    .reveal.revealed {
      opacity: 1;
      transform: translateY(0);
    }

    @keyframes float {
      0%, 100% { transform: scale(1.05) rotate(1.4deg) translateY(0); }
      50% { transform: scale(1.05) rotate(1.4deg) translateY(-12px); }
    }
    @keyframes wave {
      50% { transform: scaleY(0.35); }
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(6px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @keyframes badgePulse {
      0%, 100% { box-shadow: 0 0 10px rgba(213, 255, 114, 0.35); }
      50% { box-shadow: 0 0 20px rgba(213, 255, 114, 0.8), 0 0 32px rgba(87, 229, 208, 0.4); }
    }
    @keyframes pulseMic {
      0% { box-shadow: 0 0 0 0 rgba(87, 229, 208, 0.7); }
      70% { box-shadow: 0 0 0 16px rgba(87, 229, 208, 0); }
      100% { box-shadow: 0 0 0 0 rgba(87, 229, 208, 0); }
    }
    @keyframes spin {
      to { transform: rotate(360deg); }
    }
    @keyframes blink {
      0%, 100% { opacity: 1; }
      50% { opacity: 0; }
    }

    /* ══════════════════════════════════════════════════════════
       16. RESPONSIVE MEDIA QUERIES
       ══════════════════════════════════════════════════════════ */
    @media (max-width: 1220px) {
      .nav-links { display: none; }
      .hamburger-btn { display: inline-flex; }
      .hero { gap: 36px; }
      .interface { transform: scale(1) rotate(0deg); }
      .interface:hover { transform: scale(1) rotate(0deg); }
    }
    @media (max-width: 1380px) {
      .nav-btn-dicom { display: none !important; }
    }
    @media (max-width: 900px) {
      .hero, .workflow, .demo-grid, .features, .specialties-grid {
        grid-template-columns: 1fr;
      }
      .hero {
        padding: 48px 0 40px;
        text-align: left;
      }
      .interface-container {
        justify-content: center;
        margin-top: 10px;
      }
      .interface {
        max-width: 580px;
        transform: none;
        animation: none;
      }
      .trust {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
      }
      .trust-items {
        width: 100%;
      }
      .trust-item {
        flex: 1;
        min-width: 200px;
      }
    }
    @media (max-width: 600px) {
      .wrap { width: calc(100% - 28px); }
      .nav-actions { gap: 6px; }
      .nav-btn { padding: 0 10px !important; font-size: 12px !important; }
      .lang-selector { font-size: 12px; padding: 0 6px; }
      .section { padding: 64px 0; }
      .workarea { grid-template-columns: 1fr; min-height: auto; }
      .result { display: none; }
      .hero-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
      .hero-actions .button { width: 100%; }
      .cta-actions { display: grid; grid-template-columns: 1fr; width: 100%; }
      .cta-actions .button { width: 100%; }
    }
    @media (max-width: 480px) {
      #nav-login-email { display: none; }
      h1 { font-size: 34px; }
      .demo-col { padding: 20px; }
    }

    /* ══════════════════════════════════════════════════════════
       17. ACCESSIBILITY & PREFERS REDUCED MOTION
       ══════════════════════════════════════════════════════════ */
    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
      .reveal {
        opacity: 1 !important;
        transform: none !important;
      }
      .interface {
        transform: none !important;
        animation: none !important;
      }
      .typewriter-cursor {
        animation: none !important;
      }
    }

/* ═══════════ 152-ФЗ / ПД Consent Banner ═══════════ */
    .pd-consent-banner {
      position: fixed;
      bottom: 0;
      left: 0;
      right: 0;
      z-index: 99999;
      background: rgba(10, 14, 22, 0.96);
      backdrop-filter: blur(18px);
      -webkit-backdrop-filter: blur(18px);
      border-top: 1px solid rgba(195, 215, 245, 0.14);
      padding: 14px 24px;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 18px;
      font-size: 13px;
      color: #b0bdd0;
      line-height: 1.55;
      transform: translateY(100%);
      animation: pdSlideUp 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
      box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.45);
    }
    .pd-consent-banner.hidden {
      display: none;
    }
    @keyframes pdSlideUp {
      to { transform: translateY(0); }
    }
    .pd-consent-text {
      max-width: 740px;
    }
    .pd-consent-text a {
      color: var(--cyan);
      text-decoration: underline;
      text-underline-offset: 2px;
      font-weight: 500;
    }
    .pd-consent-text a:hover {
      color: #fff;
    }
    .pd-consent-btn {
      flex-shrink: 0;
      background: linear-gradient(135deg, #57e5d0 0%, #82aaff 100%);
      color: #0a0e16;
      border: none;
      border-radius: 11px;
      padding: 10px 24px;
      font-weight: 700;
      font-size: 13.5px;
      cursor: pointer;
      white-space: nowrap;
      transition: transform var(--transition-fast), box-shadow var(--transition-fast);
      touch-action: manipulation;
    }
    .pd-consent-btn:hover {
      transform: scale(1.04);
      box-shadow: 0 0 20px rgba(87, 229, 208, 0.45);
    }
    .pd-consent-btn:active {
      transform: scale(0.98);
    }
    @media (max-width: 600px) {
      .pd-consent-banner {
        flex-direction: column;
        gap: 12px;
        padding: 14px 18px;
        text-align: center;
      }
      .pd-consent-text {
        font-size: 12px;
      }
      .pd-consent-btn {
        width: 100%;
        min-height: 44px;
      }
    }