:root {
      --cream: #F5F7FA;
      --parchment: #EDE7D9;
      --stone: #C8BFB0;
      --slate: #8C8478;
      --ink: #1E1C18;
      --ink-light: #3A3830;
      --mist: #D6D0C8;
      --blue:  #2A7FBF;
      --blue-bright: #3FA3E8;
      --blue-deep: #1B4F72;
      --blue-glow: rgba(42, 127, 191, 0.18);
      --blue-line: rgba(63, 163, 232, 0.5);
      --accent: #2A7FBF;
      --accent-soft: rgba(42,127,191,0.12);
    }

    /* ─── THEMES ─── */
    :root, [data-theme="light"] {
      --cream: #F5F7FA;
      --parchment: #EDE7D9;
      --stone: #C8BFB0;
      --slate: #8C8478;
      --ink: #1E1C18;
      --ink-light: #3A3830;
      --mist: #D6D0C8;
      --section-bg: #F5F7FA;
      --card-bg: #EDE7D9;
      --card-hover: #D6D0C8;
    }

    [data-theme="grey"] {
      --cream: #2A2A2E;
      --parchment: #333338;
      --stone: #5A5A6A;
      --slate: #9090A0;
      --ink: #E8E8F0;
      --ink-light: #C0C0D0;
      --mist: #444450;
      --section-bg: #2A2A2E;
      --card-bg: #333338;
      --card-hover: #3E3E46;
    }

    [data-theme="dark"] {
      --cream: #111114;
      --parchment: #1A1A1F;
      --stone: #404050;
      --slate: #707088; /* FIX: was #7070880 (invalid 7-digit hex) */
      --ink: #F0F0F8;
      --ink-light: #C8C8D8;
      --mist: #2A2A35;
      --section-bg: #111114;
      --card-bg: #1A1A1F;
      --card-hover: #222230;
    }

    [data-theme="white"] {
      --cream: #F8F6F2;
      --parchment: #F0EDE8;
      --stone: #C8C0B5;
      --slate: #8A8378;
      --ink: #1E1C18;
      --ink-light: #3A3830;
      --mist: #E5E0D8;
      --section-bg: #F8F6F2;
      --card-bg: #F0EDE8;
      --card-hover: #E5E0D8;
    }

    /* Smooth theme transitions */
    body, nav, section, footer,
    .whom-card, .tech-item, .step, .diff-visual,
    .problem-statement, .not-for, .scenario, .form-group input,
    .form-group select, .form-group textarea {
      transition: background-color 0.4s ease, color 0.4s ease, border-color 0.4s ease;
    }

    /* ─── THEME TOGGLE ─── */
    .theme-toggle {
      display: flex; align-items: center;
      background: none; border: 1px solid var(--mist);
      cursor: pointer; padding: 7px 10px; gap: 6px;
      transition: border-color 0.3s, background 0.3s;
      position: relative;
    }

    .theme-toggle:hover { border-color: var(--blue); }

    .theme-icon {
      width: 14px; height: 14px;
      color: var(--slate);
      transition: color 0.3s, transform 0.4s ease;
    }

    .theme-toggle:hover .theme-icon { color: var(--blue); transform: rotate(20deg); }


    /* Dark/grey theme overrides for dark band sections */
    [data-theme="grey"] #solution,
    [data-theme="dark"] #solution,
    [data-theme="white"] #solution { background: #0E0E12; }

    [data-theme="grey"] #features,
    [data-theme="dark"] #features,
    [data-theme="white"] #features { background: #09090D; }
    [data-theme="grey"] .feat-card,
    [data-theme="dark"] .feat-card,
    [data-theme="white"] .feat-card { background: #111118; }
    [data-theme="grey"] .feat-card:hover,
    [data-theme="dark"] .feat-card:hover,
    [data-theme="white"] .feat-card:hover { background: #161620; }
    [data-theme="grey"] .feat-cta,
    [data-theme="dark"] .feat-cta,
    [data-theme="white"] .feat-cta { background: #111118; }

    [data-theme="grey"] #travel-focus,
    [data-theme="dark"] #travel-focus { background: #1A1A20; }

    [data-theme="white"] #travel-focus { background: #1E1C18; }

    [data-theme="grey"] nav { background: rgba(42,42,46,0.6); }
    [data-theme="dark"] nav { background: rgba(17,17,20,0.6); }
    [data-theme="grey"] nav.scrolled,
    [data-theme="dark"] nav.scrolled { background: rgba(30,30,36,0.95); }

    [data-theme="white"] nav.scrolled { background: rgba(248,246,242,0.97); }

    [data-theme="grey"] .diff-visual,
    [data-theme="dark"] .diff-visual { background: #222228; }

    [data-theme="grey"] .problem-statement,
    [data-theme="dark"] .problem-statement { background: #222228; }

    [data-theme="grey"] .not-for,
    [data-theme="dark"] .not-for { background: rgba(42,127,191,0.06); }

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background-color: var(--cream);
      color: var(--ink);
      font-weight: 300;
      line-height: 1.7;
      overflow-x: hidden;
    }

    /* ─── HERO WAVE CANVAS ─── */
    #hero-canvas {
      position: absolute; inset: 0;
      width: 100%; height: 100%;
      pointer-events: none; z-index: 0;
      opacity: 0.55;
      will-change: contents;
    }

    /* ─── HERO FLOATING NODES ─── */
    .hero-nodes {
      position: absolute; inset: 0;
      pointer-events: none; z-index: 0;
      overflow: hidden;
    }
    .hero-node {
      position: absolute;
      width: 3px; height: 3px; border-radius: 50%;
      background: var(--blue-bright);
      opacity: 0;
      animation: nodeFloat 8s ease-in-out infinite;
      will-change: transform, opacity;
    }
    @keyframes nodeFloat {
      0%   { opacity: 0; transform: translateY(0) scale(1); }
      20%  { opacity: 0.6; }
      80%  { opacity: 0.3; }
      100% { opacity: 0; transform: translateY(-120px) scale(0.4); }
    }

    /* ─── SCROLL PROGRESS ─── */
    #progress-bar {
      position: fixed;
      top: 0; left: 0;
      height: 2px;
      width: 0%;
      background: linear-gradient(to right, var(--blue-deep), var(--blue-bright));
      z-index: 9999;
      box-shadow: 0 0 8px var(--blue-glow);
      transition: width 0.1s linear;
    }

    /* ─── AMBIENT BG ─── */
    .bg-ambient {
      position: fixed; inset: 0;
      pointer-events: none; z-index: 0; overflow: hidden;
    }

    .bg-orb {
      position: absolute; border-radius: 50%;
      filter: blur(110px); opacity: 0;
      transition: opacity 1.5s ease;
    }

    .bg-orb-1 {
      width: 700px; height: 700px;
      background: radial-gradient(circle, rgba(42,127,191,0.07) 0%, transparent 70%);
      top: -150px; right: -150px;
    }
    .bg-orb-2 {
      width: 500px; height: 500px;
      background: radial-gradient(circle, rgba(42,127,191,0.04) 0%, transparent 70%);
      bottom: 35%; left: -150px;
    }
    .bg-orb-3 {
      width: 600px; height: 600px;
      background: radial-gradient(circle, rgba(63,163,232,0.05) 0%, transparent 70%);
      top: 45%; right: 5%;
    }

    body.loaded .bg-orb { opacity: 1; }

    body::before {
      content: '';
      position: fixed; inset: 0;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
      pointer-events: none; z-index: 1; opacity: 0.35;
    }

    nav, section, footer, .full-width-wrapper, .section-connector { position: relative; z-index: 2; }

    /* ─── NAV ─── */
    nav {
      position: fixed; top: 16px; left: 50%; transform: translateX(-50%); z-index: 100;
      width: calc(100% - 48px); max-width: 1160px;
      padding: 14px 28px;
      display: flex; justify-content: space-between; align-items: center;
      background: rgba(245,241,234,0.6);
      backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
      border: 1px solid rgba(42,127,191,0.08);
      border-radius: 16px;
      transition: background 0.5s ease, padding 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
    }

    nav.scrolled {
      background: rgba(245,241,234,0.95);
      backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
      padding: 12px 28px;
      box-shadow: 0 4px 24px rgba(0,0,0,0.06), 0 1px 0 rgba(42,127,191,0.1);
      border-color: rgba(42,127,191,0.12);
    }

    .nav-logo {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 400; letter-spacing: 0.08em;
      color: var(--ink); text-decoration: none;
    }

    .nav-logo span { color: var(--blue); }

    .nav-links { display: flex; gap: 48px; list-style: none; }

    .nav-links a {
      font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
      color: rgba(255,255,255,0.65); text-decoration: none;
      transition: color 0.3s ease; position: relative;
    }

    nav.scrolled .nav-links a { color: var(--slate); }
    nav.scrolled .nav-links a:hover { color: var(--ink); }
    [data-theme="white"] .nav-links a,
    [data-theme="light"] .nav-links a { color: var(--slate); }
    [data-theme="white"] .nav-links a:hover,
    [data-theme="light"] .nav-links a:hover { color: var(--ink); }

    .nav-links a::after {
      content: ''; position: absolute; bottom: -3px; left: 0;
      width: 0; height: 1px;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      transition: width 0.3s ease;
    }

    .nav-links a:hover { color: rgba(255,255,255,1); }
    .nav-links a:hover::after { width: 100%; }

    /* ─── DRAW LINE ─── */
    .draw-line {
      display: block; height: 2px; max-width: 56px;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      margin-bottom: 40px;
      box-shadow: 0 0 6px var(--blue-glow);
    }

    /* ─── SECTION BASE ─── */
    section { padding: 120px 64px; max-width: 1200px; margin: 0 auto; }

    /* ─── CONNECTORS ─── */
    .section-connector { display: flex; justify-content: center; }

    .connector-inner {
      width: 1px; height: 80px;
      background: linear-gradient(to bottom, var(--blue-line), transparent);
      position: relative; overflow: hidden;
    }

    .connector-inner::after {
      content: ''; position: absolute; top: 0; left: 0;
      width: 100%; height: 100%;
      background: linear-gradient(to bottom, transparent, var(--blue-bright), transparent);
      animation: connFlow 2.4s ease-in-out infinite;
    }

    @keyframes connFlow { 0%,100% { opacity: 0; } 50% { opacity: 0.6; } }

    /* ─── HERO ─── */
    #hero {
      min-height: 100vh;
      display: flex; flex-direction: column; justify-content: center;
      padding-top: 160px; padding-bottom: 80px;
      max-width: 1200px; margin: 0 auto;
      position: relative;
    }

    #hero::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(42,127,191,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,127,191,0.04) 1px, transparent 1px);
      background-size: 72px 72px;
      mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 10%, transparent 75%);
      -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 10%, transparent 75%);
      pointer-events: none;
    }

    .hero-eyebrow {
      font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--blue); margin-bottom: 32px;
      display: flex; align-items: center; gap: 12px;
      animation: heroUp 0.8s cubic-bezier(0.22,1,0.36,1) 0.2s both;
    }

    .hero-eyebrow::before {
      content: ''; display: block; width: 0; height: 1px;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      animation: heroLineGrow 0.8s cubic-bezier(0.22,1,0.36,1) 0.7s forwards;
      box-shadow: 0 0 4px var(--blue-glow);
    }
    @keyframes heroLineGrow { to { width: 36px; } }

    .hero-headline {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(52px, 7vw, 88px); font-weight: 300;
      line-height: 1.08; letter-spacing: -0.01em;
      color: var(--ink); max-width: 780px; margin-bottom: 36px;
      animation: heroUp 1s cubic-bezier(0.22,1,0.36,1) 0.35s both;
    }

    .hero-headline em { font-style: italic; color: var(--blue-deep); }

    .hero-sub {
      font-size: 20px; font-weight: 300; color: var(--slate);
      max-width: 520px; line-height: 1.8; margin-bottom: 56px;
      animation: heroUp 1s cubic-bezier(0.22,1,0.36,1) 0.5s both;
    }

    .hero-ctas {
      display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
      animation: heroUp 1s cubic-bezier(0.22,1,0.36,1) 0.65s both;
    }

    @keyframes heroUp {
      from { opacity: 0; transform: translateY(24px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    .hero-data-points {
      position: relative; right: auto; top: auto; transform: none;
      display: flex; flex-direction: row; gap: 12px;
      animation: heroUp 1.2s cubic-bezier(0.22,1,0.36,1) 1s both;
      margin-top: 32px;
    }

    .data-point {
      display: flex; align-items: center; gap: 16px;
      padding: 16px 24px;
      border: 1px solid rgba(42,127,191,0.15);
      background: rgba(42,127,191,0.04);
      opacity: 1; transition: opacity 0.3s, background 0.3s, border-color 0.3s;
      flex: 1;
    }
    .data-point:hover {
      background: rgba(42,127,191,0.1);
      border-color: var(--blue);
    }

    .data-dot {
      width: 8px; height: 8px; border-radius: 50%;
      background: var(--blue); flex-shrink: 0; position: relative;
    }
    .data-dot::after {
      content: ''; position: absolute; inset: -5px; border-radius: 50%;
      border: 1px solid var(--blue-bright);
      animation: dotPulse 2.5s ease-in-out infinite;
    }
    .data-point:nth-child(2) .data-dot::after { animation-delay: 0.85s; }
    .data-point:nth-child(3) .data-dot::after { animation-delay: 1.7s; }
    .data-point:nth-child(4) .data-dot::after { animation-delay: 2.55s; }

    @keyframes dotPulse {
      0%,100% { transform: scale(1); opacity: 0.7; }
      50% { transform: scale(2.2); opacity: 0; }
    }

    .data-label {
      font-size: 13px; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--ink-light);
      font-weight: 400;
    }

    /* Buttons */
    .btn-primary {
      display: inline-block; padding: 15px 36px;
      background: var(--blue-deep); color: var(--cream);
      text-decoration: none; font-size: 12px;
      letter-spacing: 0.14em; text-transform: uppercase;
      transition: background 0.35s ease, transform 0.2s ease, box-shadow 0.3s ease;
      border: none; cursor: pointer;
      box-shadow: 0 0 0 rgba(42,127,191,0);
    }
    .btn-primary:hover {
      background: var(--blue);
      transform: translateY(-2px);
      box-shadow: 0 4px 20px rgba(42,127,191,0.25);
    }

    .btn-secondary {
      display: inline-block; padding: 15px 36px;
      border: 1px solid var(--stone); color: var(--ink-light);
      text-decoration: none; font-size: 12px;
      letter-spacing: 0.14em; text-transform: uppercase;
      transition: border-color 0.3s, color 0.3s, transform 0.2s;
    }
    .btn-secondary:hover { border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }

    .hero-scroll-hint {
      position: absolute; bottom: 48px; left: 0;
      display: flex; align-items: center; gap: 12px;
      font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase;
      color: var(--stone);
      animation: heroUp 1s cubic-bezier(0.22,1,0.36,1) 1s both;
    }

    .scroll-line {
      width: 1px; height: 48px;
      background: linear-gradient(to bottom, var(--blue-line), transparent);
      animation: scrollPulse 2s ease-in-out infinite;
    }
    @keyframes scrollPulse { 0%,100% { opacity:1; } 50% { opacity:0.15; } }

    /* ─── LABELS & HEADINGS ─── */
    .section-label {
      font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--blue); margin-bottom: 14px;
      display: flex; align-items: center; gap: 12px;
    }
    .section-label::after {
      content: ''; display: block; flex:1; max-width: 40px;
      height: 1px; background: var(--blue-line);
    }

    .section-heading {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(36px,4vw,54px); font-weight: 300;
      line-height: 1.15; color: var(--ink); margin-bottom: 24px;
    }
    .section-heading em { font-style: italic; color: var(--blue-deep); }
    .section-body { font-size: 18px; color: var(--slate); max-width: 600px; line-height: 1.85; }

    /* ─── PROBLEM ─── */
    #problem { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }

    .problem-list { list-style: none; margin-top: 48px; }
    .problem-list li {
      padding: 18px 0; border-bottom: 1px solid var(--parchment);
      font-size: 17px; color: var(--ink-light);
      display: flex; align-items: baseline; gap: 16px;
      opacity: 0; transform: translateX(-12px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .problem-list li.visible { opacity: 1; transform: translateX(0); }
    .problem-list li::before {
      content: '';
      display: inline-block;
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--blue);
      flex-shrink: 0;
      margin-top: 8px;
      box-shadow: 0 0 6px rgba(42,127,191,0.4);
    }

    .problem-statement {
      margin-top: 48px; padding: 32px 36px;
      background: var(--parchment);
      border-left: 2px solid var(--blue);
      box-shadow: -4px 0 20px rgba(42,127,191,0.08);
    }
    .problem-statement p {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 300; font-style: italic;
      color: var(--blue-deep); line-height: 1.5;
    }

    /* ─── SOLUTION (dark band) ─── */
    #solution {
      background: var(--ink); color: var(--cream);
      max-width: 100%; padding: 120px 64px;
      position: relative; overflow: hidden;
    }

    #solution::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(42,127,191,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,127,191,0.06) 1px, transparent 1px);
      background-size: 56px 56px;
      pointer-events: none;
    }

    #solution .inner {
      max-width: 1200px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 80px; position: relative;
    }

    #solution .section-label { color: var(--blue-bright); }
    #solution .section-label::after { background: var(--blue-line); }
    #solution .section-heading { color: var(--cream); }
    #solution .section-body { color: #B0B8C1; }
    #solution .draw-line {
      background: linear-gradient(to right, var(--blue-bright), var(--blue));
      box-shadow: 0 0 8px rgba(63,163,232,0.4);
    }

    .solution-principles { margin-top: 48px; }
    .principle {
      padding: 22px 0;
      border-bottom: 1px solid rgba(42,127,191,0.12);
      display: grid; grid-template-columns: 48px 1fr;
      gap: 20px; align-items: start;
      opacity: 0; transform: translateX(16px);
      transition: opacity 0.7s ease, transform 0.7s ease;
    }
    .principle.visible { opacity: 1; transform: translateX(0); }
    .principle-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 13px; color: var(--blue-bright);
      letter-spacing: 0.1em; padding-top: 2px;
    }
    .principle-title { font-size: 16px; font-weight: 400; color: var(--cream); margin-bottom: 6px; }
    .principle-desc { font-size: 15px; color: #7A8FA0; line-height: 1.7; }

    /* ─── HOW IT WORKS ─── */
    #how-it-works { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
    .steps { margin-top: 24px; }

    .step {
      display: grid; grid-template-columns: 56px 1fr;
      gap: 24px; padding: 36px 0;
      border-bottom: 1px solid var(--parchment);
      align-items: start;
      transition: background 0.3s ease;
    }

    .step-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 42px; font-weight: 300;
      color: var(--blue-line); line-height: 1;
    }
    .step-title { font-size: 17px; font-weight: 500; color: var(--ink); margin-bottom: 8px; }
    .step-desc { font-size: 16px; color: var(--slate); line-height: 1.75; }

    .channels { margin-top: 10px; display: flex; flex-wrap: wrap; gap: 8px; }
    .channel-tag {
      font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
      padding: 6px 14px;
      border: 1px solid rgba(42,127,191,0.25);
      color: var(--blue); background: var(--accent-soft);
      transition: border-color 0.3s, background 0.3s;
    }
    .channel-tag:hover { border-color: var(--blue); background: rgba(42,127,191,0.18); }

    /* ─── FEATURES SECTION ─── */
    #features {
      background: #09090D;
      padding: 120px max(64px, 8vw);
      position: relative; overflow: hidden;
    }
    #features::before {
      content: '';
      position: absolute; inset: 0;
      background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(42,127,191,0.07) 0%, transparent 70%);
      pointer-events: none;
    }
    .feat-inner { position: relative; z-index: 1; }
    .feat-label { color: var(--blue-bright) !important; }
    .feat-label::after { background: var(--blue-line) !important; }
    .feat-heading { color: #EDE7D9; }
    .feat-heading em { color: var(--blue-bright); font-style: italic; }

    .feat-grid {
      display: grid; grid-template-columns: repeat(2, 1fr);
      gap: 2px; margin-top: 64px;
    }
    .feat-card {
      background: #111118;
      padding: 56px 48px 52px;
      position: relative; overflow: hidden;
      transition: background 0.4s;
    }
    .feat-card::before {
      content: '';
      position: absolute; top: 0; left: 0;
      width: 0; height: 2px;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      transition: width 0.5s ease;
    }
    .feat-card:hover::before { width: 100%; }
    .feat-card:hover { background: #161620; }

    .feat-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 96px; font-weight: 300;
      color: rgba(255,255,255,0.035);
      position: absolute; top: 16px; right: 28px;
      line-height: 1; pointer-events: none;
      letter-spacing: -0.02em;
    }
    .feat-card h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 26px; font-weight: 400;
      color: #D8D2C6; margin-bottom: 20px;
      line-height: 1.25; position: relative;
    }
    .feat-card p {
      font-size: 15px; color: #6E6860;
      line-height: 1.75; position: relative;
    }

    /* CTA box inside features section */
    .feat-cta {
      margin-top: 2px;
      background: #111118;
      padding: 64px 56px;
      text-align: center;
      position: relative; overflow: hidden;
    }
    .feat-cta::before {
      content: '';
      position: absolute; inset: 0;
      border: 1px solid rgba(42,127,191,0.15);
      pointer-events: none;
    }
    .feat-cta-lead {
      font-family: 'Cormorant Garamond', serif;
      font-size: 38px; font-weight: 300; font-style: italic;
      color: #EDE7D9; margin-bottom: 16px;
    }
    .feat-cta-sub {
      font-size: 16px; color: #6E6860;
      margin-bottom: 40px; line-height: 1.6;
    }
    .feat-cta-btn {
      display: inline-block;
      background: linear-gradient(135deg, var(--blue) 0%, var(--blue-bright) 100%);
      color: #fff;
      font-family: 'DM Sans', sans-serif;
      font-size: 14px; font-weight: 500;
      letter-spacing: 0.08em; text-transform: uppercase;
      padding: 16px 40px;
      border: none; cursor: pointer;
      transition: opacity 0.25s, transform 0.25s;
    }
    .feat-cta-btn:hover { opacity: 0.88; transform: translateY(-2px); }

    @media (max-width: 900px) {
      .feat-grid { grid-template-columns: 1fr; }
      .feat-cta { padding: 48px 32px; }
      .feat-cta-lead { font-size: 28px; }
    }
    @media (max-width: 540px) {
      #features { padding: 80px 24px; }
      .feat-card { padding: 40px 28px; }
    }

    /* ─── DIFFERENTIATION ─── */
    #differentiation { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }

    .diff-visual {
      background: var(--parchment); padding: 56px 48px;
      position: relative; overflow: hidden;
    }
    .diff-visual::before {
      content: '"';
      font-family: 'Cormorant Garamond', serif;
      font-size: 160px; color: var(--blue);
      opacity: 0.08; position: absolute;
      top: -20px; left: 24px; line-height: 1;
    }

    .diff-visual::after {
      content: '';
      position: absolute; bottom: 0; right: 0;
      width: 120px; height: 120px;
      background: radial-gradient(circle, rgba(42,127,191,0.12) 0%, transparent 70%);
    }

    .diff-quote {
      font-family: 'Cormorant Garamond', serif;
      font-size: 26px; font-weight: 300; font-style: italic;
      color: var(--ink); line-height: 1.45; position: relative; z-index: 1;
    }

    .diff-attrs { margin-top: 48px; }
    .diff-attr {
      padding: 18px 0; border-bottom: 1px solid var(--parchment);
      display: flex; justify-content: space-between; align-items: center;
    }
    .attr-label { font-size: 16px; color: var(--ink-light); }
    .attr-value {
      font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--blue); font-weight: 500;
      padding: 5px 12px;
      border: 1px solid rgba(42,127,191,0.25);
      background: var(--accent-soft);
    }

    /* ─── FOR WHOM ─── */
    #for-whom .grid {
      display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; margin-top: 56px;
    }
    @media(max-width:768px) {
      #for-whom .grid { grid-template-columns: 1fr; }
    }
    .whom-card {
      background: var(--parchment); padding: 40px 36px;
      transition: background 0.4s, transform 0.35s;
      position: relative; overflow: hidden;
    }
    .whom-card::before {
      content: '';
      position: absolute; top: 0; left: 0;
      width: 0; height: 2px;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      transition: width 0.5s ease;
      box-shadow: 0 0 8px rgba(63,163,232,0.3);
    }
    .whom-card:hover::before { width: 100%; }
    .whom-card:hover { background: var(--mist); transform: translateY(-3px); }
    .whom-card h3 {
      font-family: 'Cormorant Garamond', serif;
      font-size: 20px; font-weight: 400;
      color: var(--ink); margin-bottom: 12px;
    }
    .whom-card p { font-size: 16px; color: var(--slate); line-height: 1.75; }

    .not-for { margin-top: 40px; padding: 24px 32px; border: 1px solid rgba(42,127,191,0.15); background: var(--accent-soft); }
    .not-for p { font-size: 15px; color: var(--slate); }
    .not-for strong { color: var(--blue-deep); font-weight: 500; }

    /* ─── TECHNOLOGY ─── */
    #technology { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
    .tech-list { margin-top: 24px; display: flex; flex-direction: column; gap: 2px; }

    .tech-item {
      padding: 20px 24px; background: var(--parchment);
      display: grid; grid-template-columns: 24px 1fr;
      gap: 18px; align-items: center;
      transition: background 0.3s, transform 0.3s, box-shadow 0.3s;
      cursor: default; position: relative; overflow: hidden;
    }
    .tech-item::before {
      content: '';
      position: absolute; left: 0; top: 0; bottom: 0;
      width: 0; background: linear-gradient(to right, rgba(42,127,191,0.08), transparent);
      transition: width 0.4s ease;
    }
    .tech-item:hover::before { width: 100%; }
    .tech-item:hover { background: var(--mist); transform: translateX(4px); box-shadow: -2px 0 0 var(--blue); }

    .tech-dot {
      width: 7px; height: 7px; border-radius: 50%;
      background: var(--blue); transition: background 0.3s, box-shadow 0.3s;
      box-shadow: 0 0 0 rgba(42,127,191,0);
    }
    .tech-item:hover .tech-dot {
      background: var(--blue-bright);
      box-shadow: 0 0 8px rgba(63,163,232,0.6);
    }
    .tech-item-text { font-size: 16px; color: var(--ink-light); line-height: 1.6; position: relative; }

    .tech-note {
      margin-top: 40px;
      font-family: 'Cormorant Garamond', serif;
      font-size: 20px; font-style: italic; color: var(--slate); line-height: 1.5;
    }

    /* ─── TRAVEL FOCUS BAND ─── */
    #travel-focus {
      background: var(--ink);
      max-width: 100%; padding: 80px 64px;
      position: relative; overflow: hidden;
    }

    #travel-focus::before {
      content: '';
      position: absolute; inset: 0;
      background-image:
        linear-gradient(rgba(42,127,191,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(42,127,191,0.05) 1px, transparent 1px);
      background-size: 56px 56px;
      pointer-events: none;
    }

    #travel-focus .inner {
      max-width: 1200px; margin: 0 auto;
      display: grid; grid-template-columns: 1fr 1fr;
      gap: 80px; align-items: center; position: relative;
    }

    .travel-label {
      font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
      color: var(--blue-bright); margin-bottom: 14px;
      display: flex; align-items: center; gap: 12px;
    }
    .travel-label::after {
      content: ''; width: 40px; height: 1px; background: var(--blue-line);
    }

    .travel-heading {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(32px,3.5vw,48px); font-weight: 300;
      line-height: 1.15; color: var(--cream); margin-bottom: 20px;
    }
    .travel-heading em { font-style: italic; color: var(--blue-bright); }

    .travel-body { font-size: 17px; color: #8A9BAA; line-height: 1.85; }

    .travel-scenarios { display: flex; flex-direction: column; gap: 2px; margin-top: 0; }

    .scenario {
      padding: 20px 24px;
      border: 1px solid rgba(42,127,191,0.12);
      background: rgba(42,127,191,0.04);
      position: relative; overflow: hidden;
      transition: background 0.3s, border-color 0.3s;
    }
    .scenario:hover { background: rgba(42,127,191,0.1); border-color: var(--blue); }
    .scenario:hover .scenario-line { width: 100%; }

    .scenario-line {
      position: absolute; top: 0; left: 0;
      height: 1px; width: 0;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      transition: width 0.5s ease;
      box-shadow: 0 0 6px rgba(63,163,232,0.4);
    }

    .scenario-label {
      font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
      color: var(--blue-bright); margin-bottom: 8px;
    }
    .scenario-text { font-size: 15px; color: #8A9BAA; line-height: 1.7; font-style: italic; }

    /* ─── PRICING TEASER ─── */
    #pricing-teaser { text-align: center; }
    #pricing-teaser .section-heading { margin-bottom: 48px; }
    #pricing-teaser .section-heading em { font-style: italic; color: #4A90D9; }
    .pt-stack { display: flex; flex-direction: column; align-items: center; gap: 24px; margin-bottom: 48px; }
    .pt-core {
      display: flex; align-items: center; gap: 40px; flex-wrap: wrap; justify-content: center;
      background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08);
      padding: 28px 44px; max-width: 540px; width: 100%;
    }
    .pt-core-label { font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase; color: #4A90D9; margin-bottom: 6px; }
    .pt-core-name { font-family: 'Cormorant Garamond', serif; font-size: 24px; font-weight: 300; color: #D8D2C6; }
    .pt-core-divider { width: 1px; height: 44px; background: rgba(255,255,255,0.1); flex-shrink: 0; }
    .pt-core-price { text-align: right; }
    .pt-core-setup { font-size: 12px; color: #484860; letter-spacing: 0.06em; margin-bottom: 4px; }
    .pt-core-mo { font-family: 'Cormorant Garamond', serif; font-size: 30px; font-weight: 300; color: #4A90D9; }
    .pt-core-mo span { font-size: 14px; color: rgba(255,255,255,0.2); }
    .pt-plus { font-family: 'Cormorant Garamond', serif; font-size: 24px; color: rgba(255,255,255,0.12); }
    .pt-verticals { display: flex; gap: 0; max-width: 540px; width: 100%; }
    .pt-v {
      flex: 1; padding: 20px 12px; border: 1px solid rgba(255,255,255,0.07);
      border-right: none; text-align: center;
      transition: background 0.25s, border-color 0.25s;
    }
    .pt-v:last-child { border-right: 1px solid rgba(255,255,255,0.07); }
    .pt-v:hover { background: rgba(74,144,217,0.06); border-color: rgba(74,144,217,0.25); }
    .pt-v-icon { font-size: 18px; margin-bottom: 8px; display: block; }
    .pt-v-name { font-family: 'Cormorant Garamond', serif; font-size: 17px; color: rgba(232,234,240,0.55); margin-bottom: 4px; }
    .pt-v-from { font-size: 11px; color: #484860; letter-spacing: 0.06em; }
    .pt-cta {
      display: inline-block; color: #60A5FA; font-size: 15px; letter-spacing: 0.04em;
      text-decoration: none; border-bottom: 1px solid transparent;
      transition: border-color 0.2s;
    }
    .pt-cta:hover { border-bottom-color: #60A5FA; }
    @media (max-width: 600px) {
      .pt-core { padding: 24px 28px; gap: 24px; }
      .pt-core-divider { display: none; }
      .pt-core-price { text-align: left; }
    }

    /* ─── CONTACT ─── */
    #contact { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
    .contact-form { margin-top: 16px; }
    .form-group { margin-bottom: 24px; }

    .form-group label {
      display: block; font-size: 12px; letter-spacing: 0.14em;
      text-transform: uppercase; color: var(--slate); margin-bottom: 10px;
      cursor: pointer;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
      width: 100%; padding: 14px 16px;
      background: var(--parchment);
      color: var(--ink);
      border: 1px solid transparent;
      border-bottom-color: rgba(42,127,191,0.2);
      font-family: 'DM Sans', sans-serif;
      font-size: 16px; font-weight: 300; color: var(--ink);
      outline: none; appearance: none;
      transition: border-color 0.3s, background 0.3s, box-shadow 0.3s;
    }

    .form-group input::placeholder,
    .form-group textarea::placeholder { color: var(--slate); opacity: 1; }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
      border-color: var(--blue);
      background: var(--parchment);
      box-shadow: 0 2px 12px rgba(42,127,191,0.08);
    }

    .form-group input.error,
    .form-group select.error,
    .form-group textarea.error {
      border-color: #c0392b;
      box-shadow: 0 2px 8px rgba(192,57,43,0.1);
    }

    .form-group textarea { resize: vertical; min-height: 120px; }

    /* ── Chat Widget ─────────────────────────────────────────── */
    #chat-toggle {
      position: fixed; bottom: 28px; right: 28px; z-index: 900;
      width: 56px; height: 56px; border-radius: 50%;
      background: var(--blue); border: none; cursor: pointer;
      box-shadow: 0 4px 20px rgba(42,127,191,0.45);
      display: flex; align-items: center; justify-content: center;
      transition: transform 0.2s, box-shadow 0.2s;
    }
    #chat-toggle:hover { transform: scale(1.08); box-shadow: 0 6px 28px rgba(42,127,191,0.55); }
    #chat-toggle svg { width: 24px; height: 24px; color: #fff; }

    #chat-panel {
      position: fixed; bottom: 96px; right: 28px; z-index: 900;
      width: 360px; height: 520px;
      background: var(--cream); border-radius: 14px;
      box-shadow: 0 12px 48px rgba(30,28,24,0.18);
      display: flex; flex-direction: column; overflow: hidden;
      opacity: 0; pointer-events: none;
      transform: translateY(16px) scale(0.97);
      transition: opacity 0.22s, transform 0.22s;
      border: 1px solid var(--mist);
    }
    #chat-panel.open { opacity: 1; pointer-events: all; transform: translateY(0) scale(1); }

    .chat-header {
      padding: 16px 18px; background: var(--ink);
      display: flex; align-items: center; gap: 12px; flex-shrink: 0;
    }
    .chat-header img { width: 30px; height: 30px; border-radius: 6px; }
    .chat-header-text { flex: 1; }
    .chat-header-name { font-family: 'Cormorant Garamond', serif; font-size: 16px; color: #F0F0E8; font-weight: 400; }
    .chat-header-sub  { font-size: 10px; color: #5A6A7A; letter-spacing: 0.12em; text-transform: uppercase; margin-top: 1px; }
    .chat-header-close { background: none; border: none; cursor: pointer; color: #5A6A7A; font-size: 18px; padding: 2px 6px; transition: color 0.2s; }
    .chat-header-close:hover { color: #F0F0E8; }

    .chat-messages {
      flex: 1; overflow-y: auto; padding: 18px 16px; display: flex; flex-direction: column; gap: 12px;
      scrollbar-width: thin; scrollbar-color: var(--mist) transparent;
    }
    .chat-bubble {
      max-width: 82%; padding: 10px 14px; border-radius: 10px;
      font-size: 14px; line-height: 1.65; font-weight: 300;
    }
    .chat-bubble.agent {
      background: var(--parchment); color: var(--ink-light);
      border-bottom-left-radius: 3px; align-self: flex-start;
    }
    .chat-bubble.user {
      background: var(--blue); color: #fff;
      border-bottom-right-radius: 3px; align-self: flex-end;
    }
    .chat-bubble.typing { color: var(--slate); font-style: italic; font-size: 13px; }

    .chat-input-row {
      padding: 12px 14px; border-top: 1px solid var(--mist);
      display: flex; gap: 8px; flex-shrink: 0; background: var(--cream);
    }
    .chat-input {
      flex: 1; padding: 10px 12px; border: 1px solid var(--mist);
      border-radius: 8px; background: var(--parchment); color: var(--ink);
      font-family: 'DM Sans', sans-serif; font-size: 13px; font-weight: 300;
      resize: none; outline: none; transition: border-color 0.2s;
    }
    .chat-input:focus { border-color: var(--blue); }
    .chat-send {
      width: 38px; height: 38px; border-radius: 8px; border: none;
      background: var(--blue); color: #fff; cursor: pointer;
      display: flex; align-items: center; justify-content: center;
      transition: background 0.2s; flex-shrink: 0;
    }
    .chat-send:hover { background: var(--blue-deep, #1a6aa8); }
    .chat-send:disabled { opacity: 0.5; cursor: default; }
    .chat-label {
      font-size: 10px; color: var(--slate); text-align: center;
      padding: 6px 16px; letter-spacing: 0.08em;
    }
    .chat-vtab {
      flex: 1; padding: 8px 4px; font-size: 11px; font-family: 'DM Sans', sans-serif;
      background: none; border: none; color: var(--slate); cursor: pointer;
      letter-spacing: .04em; border-bottom: 2px solid transparent;
      transition: color .2s, border-color .2s;
    }
    .chat-vtab:hover { color: var(--blue-bright); }
    .chat-vtab.active { color: var(--blue-bright); border-bottom-color: var(--blue-bright); }

    @media (max-width: 480px) {
      #chat-panel { width: calc(100vw - 32px); right: 16px; bottom: 88px; }
      #chat-toggle { bottom: 20px; right: 16px; }
    }

    /* Form feedback */
    .form-feedback {
      margin-top: 16px; padding: 14px 18px;
      font-size: 14px; letter-spacing: 0.04em;
      display: none;
    }
    .form-feedback.success {
      display: block;
      background: rgba(42,127,191,0.08);
      border: 1px solid rgba(42,127,191,0.25);
      color: var(--blue-deep);
    }
    .form-feedback.error {
      display: block;
      background: rgba(192,57,43,0.07);
      border: 1px solid rgba(192,57,43,0.2);
      color: #922b21;
    }

    .contact-note {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-style: italic;
      color: var(--blue-deep); line-height: 1.5; margin-bottom: 40px;
    }

    .contact-info { margin-top: 48px; padding-top: 48px; border-top: 1px solid rgba(42,127,191,0.15); }

    .engagement-option {
      padding: 18px 0; border-bottom: 1px solid var(--parchment);
      transition: padding-left 0.3s; cursor: default;
    }
    .engagement-option:hover { padding-left: 8px; }
    .engagement-option strong { color: var(--blue-deep); font-weight: 500; }
    .engagement-option p { font-size: 16px; color: var(--slate); }

    /* ─── FOOTER ─── */
    footer { background: var(--ink); color: var(--mist); padding: 56px 64px 40px; position: relative; }
    footer::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0;
      height: 1px;
      background: linear-gradient(to right, transparent, var(--blue-line), transparent);
    }

    .footer-grid { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto auto; gap: 64px; align-items: start; }
    .footer-logo { font-family: 'Cormorant Garamond', serif; font-size: 20px; font-weight: 300; color: var(--cream); }
    .footer-logo span { color: var(--blue-bright); }
    .footer-tagline { font-size: 13px; color: #5A6A7A; letter-spacing: 0.08em; margin-top: 6px; }
    .footer-copy { font-size: 12px; color: #5A6A7A; margin-top: 24px; }
    .footer-col-label { font-size: 10px; letter-spacing: .18em; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 14px; }
    .footer-col-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
    .footer-col-links a { font-size: 13px; color: #5A6A7A; text-decoration: none; transition: color .2s; white-space: nowrap; }
    .footer-col-links a:hover { color: var(--blue-bright); }

    /* ─── PROBLEM CARDS ─── */
    .problem-cards { display: flex; flex-direction: column; gap: 2px; }
    .problem-card {
      padding: 28px 32px; background: var(--parchment);
      position: relative; overflow: hidden;
      transition: background 0.3s, transform 0.3s;
      cursor: default;
    }
    .problem-card::before {
      content: ''; position: absolute; left: 0; top: 0; bottom: 0;
      width: 0; background: linear-gradient(to right, rgba(42,127,191,0.1), transparent);
      transition: width 0.4s ease;
    }
    .problem-card:hover::before { width: 100%; }
    .problem-card:hover { background: var(--mist); transform: translateX(4px); }
    .prob-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 36px; font-weight: 300; color: var(--blue);
      opacity: 0.35; display: block; margin-bottom: 8px; line-height: 1;
    }
    .prob-title { font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 8px; letter-spacing: 0.02em; }
    .prob-body-text { font-size: 14px; color: var(--slate); line-height: 1.65; }

    /* ─── IMPACT STATS ─── */
    #impact { text-align: center; }
    .stats-grid {
      display: grid; grid-template-columns: repeat(4,1fr);
      gap: 2px; margin-top: 56px;
    }
    .stat-card {
      padding: 52px 28px; background: var(--parchment);
      position: relative; overflow: hidden;
      transition: background 0.35s, transform 0.35s;
    }
    .stat-card::before {
      content: ''; position: absolute; bottom: 0; left: 0; right: 0;
      height: 0; background: linear-gradient(to top, rgba(42,127,191,0.07), transparent);
      transition: height 0.4s ease;
    }
    .stat-card:hover::before { height: 100%; }
    .stat-card:hover { background: var(--mist); transform: translateY(-4px); }
    .stat-number {
      font-family: 'Cormorant Garamond', serif;
      font-size: 52px; font-weight: 300; color: var(--blue);
      line-height: 1; margin-bottom: 16px;
    }
    .stat-label {
      font-size: 13px; color: var(--slate); letter-spacing: 0.05em;
      line-height: 1.55; max-width: 160px; margin: 0 auto;
    }

    /* ─── VERTICALS ─── */
    #verticals { }
    .verticals-grid {
      display: grid; grid-template-columns: repeat(2,1fr);
      gap: 2px; margin-top: 56px;
    }
    .vertical-card {
      padding: 48px 44px; background: var(--parchment);
      position: relative; overflow: hidden;
      transition: background 0.5s ease, transform 0.4s cubic-bezier(0.22,1,0.36,1), box-shadow 0.5s ease;
    }
    .vertical-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0;
      height: 2px; width: 0;
      transition: width 0.6s cubic-bezier(0.22,1,0.36,1);
    }
    .vertical-card::after {
      content: ''; position: absolute; inset: 0;
      opacity: 0; transition: opacity 0.6s ease;
      pointer-events: none;
    }
    .vertical-card:hover::before { width: 100%; }
    .vertical-card:hover::after { opacity: 1; }
    .vertical-card:hover {
      transform: translateY(-6px) scale(1.02);
      z-index: 1;
    }

    /* Physio: hellblau/teal */
    .vertical-card:nth-child(1)::before {
      background: linear-gradient(to right, #2A7FBF, #5BC0EB);
    }
    .vertical-card:nth-child(1)::after {
      background: radial-gradient(ellipse at 30% 20%, rgba(91,192,235,0.10) 0%, transparent 70%);
    }
    .vertical-card:nth-child(1):hover {
      background: rgba(42,127,191,0.08);
      box-shadow: 0 16px 48px rgba(42,127,191,0.12), inset 0 0 80px rgba(91,192,235,0.04);
    }

    /* Beauty: zart rose */
    .vertical-card:nth-child(2)::before {
      background: linear-gradient(to right, #A63D5F, #E8A0B8);
    }
    .vertical-card:nth-child(2)::after {
      background: radial-gradient(ellipse at 70% 20%, rgba(232,160,184,0.10) 0%, transparent 70%);
    }
    .vertical-card:nth-child(2):hover {
      background: rgba(192,108,132,0.08);
      box-shadow: 0 16px 48px rgba(192,108,132,0.12), inset 0 0 80px rgba(232,160,191,0.04);
    }
    .vertical-icon { font-size: 28px; margin-bottom: 16px; display: block; }
    .vertical-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 400; color: var(--ink); margin-bottom: 6px;
    }
    .vertical-subtitle {
      font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
      color: var(--blue); margin-bottom: 24px; display: block;
    }
    .vertical-fields { list-style: none; margin-bottom: 20px; }
    .vertical-fields li {
      font-size: 14px; color: var(--slate);
      padding: 7px 0; border-bottom: 1px solid var(--mist);
      display: flex; align-items: center; gap: 10px;
    }
    .vertical-fields li::before { content: '·'; font-size: 18px; }
    .vertical-card:nth-child(1) .vertical-subtitle,
    .vertical-card:nth-child(1) .vertical-fields li::before,
    .vertical-card:nth-child(1) .vertical-outcome { color: #5BC0EB; }
    .vertical-card:nth-child(2) .vertical-subtitle,
    .vertical-card:nth-child(2) .vertical-fields li::before,
    .vertical-card:nth-child(2) .vertical-outcome { color: #E8A0BF; }
    .vertical-outcome {
      font-size: 13px; font-style: italic;
      padding-top: 16px;
    }
    .vertical-card:nth-child(1) .vertical-outcome { border-top: 1px solid rgba(91,192,235,0.2); }
    .vertical-card:nth-child(2) .vertical-outcome { border-top: 1px solid rgba(232,160,191,0.2); }

    /* ─── NEXT STEPS ─── */
    .next-steps { margin-top: 48px; display: flex; flex-direction: column; gap: 2px; }
    .next-step {
      padding: 22px 28px; background: var(--parchment);
      display: grid; grid-template-columns: 40px 1fr;
      gap: 18px; align-items: start;
      transition: background 0.3s, transform 0.3s;
    }
    .next-step:hover { background: var(--mist); transform: translateX(4px); }
    .next-step-num {
      font-family: 'Cormorant Garamond', serif;
      font-size: 28px; font-weight: 300; color: var(--blue);
      opacity: 0.5; line-height: 1.2;
    }
    .next-step-title { font-size: 15px; font-weight: 500; color: var(--ink); margin-bottom: 4px; }
    .next-step-desc { font-size: 14px; color: var(--slate); line-height: 1.6; }

    @media (max-width: 768px) {
      .stats-grid { grid-template-columns: repeat(2,1fr); }
      .verticals-grid { grid-template-columns: 1fr; }
    }

    /* ─── FULL WIDTH ─── */
    .full-width-wrapper {
      width: 100vw; position: relative;
      left: 50%; right: 50%;
      margin-left: -50vw; margin-right: -50vw;
    }

    /* ─── LANGUAGE PILL ─── */
    .lang-burger {
      display: flex; align-items: center; gap: 6px;
      background: none; border: 1px solid var(--mist);
      cursor: pointer; font-family: 'DM Sans', sans-serif;
      padding: 7px 13px; color: var(--slate);
      transition: border-color 0.3s, color 0.3s;
      position: relative;
    }

    .lang-burger:hover { border-color: var(--blue); color: var(--blue); }
    .lang-burger.open { border-color: var(--blue); color: var(--blue); }

    .lang-burger-label {
      font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
    }

    .lang-burger svg { transition: transform 0.3s ease; }
    .lang-burger.open svg { transform: rotate(180deg); }

    /* ─── LANGUAGE DROPDOWN ─── */
    .lang-dropdown {
      position: absolute; top: calc(100% + 8px); right: 0;
      background: rgba(245,241,234,0.97);
      backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
      border: 1px solid rgba(42,127,191,0.15);
      box-shadow: 0 8px 32px rgba(30,28,24,0.1);
      min-width: 120px;
      opacity: 0; transform: translateY(-6px);
      pointer-events: none;
      transition: opacity 0.25s ease, transform 0.25s ease;
      z-index: 200;
    }

    .lang-dropdown.open { opacity: 1; transform: translateY(0); pointer-events: all; }

    .lang-option {
      display: flex; align-items: center; gap: 10px;
      padding: 12px 16px; cursor: pointer;
      font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--slate);
      transition: background 0.2s, color 0.2s;
      border-bottom: 1px solid var(--parchment);
    }

    .lang-option:last-child { border-bottom: none; }
    .lang-option:hover { background: var(--parchment); color: var(--ink); }
    .lang-option.active { color: var(--blue); }

    .lang-option-code { font-weight: 500; min-width: 24px; }
    .lang-option-name { font-size: 11px; color: var(--stone); }
    .lang-option.active .lang-option-name { color: var(--blue-line); }

    /* ─── CTA SECTION ─── */
    #cta { text-align: center; }

    .cta-heading {
      font-family: 'Cormorant Garamond', serif;
      font-size: clamp(36px, 4vw, 54px); font-weight: 300;
      line-height: 1.15; color: var(--ink); margin-bottom: 20px;
    }
    .cta-heading em { font-style: italic; color: var(--blue-deep); }

    .cta-sub {
      font-size: 18px; color: var(--slate); max-width: 560px;
      margin: 0 auto 16px; line-height: 1.85;
    }

    .cta-trial-note {
      font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
      color: var(--blue); margin-bottom: 48px;
    }

    .cta-cards {
      display: grid; grid-template-columns: repeat(2, 1fr);
      gap: 16px; max-width: 700px; margin-left: auto; margin-right: auto;
    }

    .cta-card {
      display: block; text-decoration: none; color: inherit;
      padding: 40px 32px; background: var(--parchment);
      border-radius: 20px;
      border: 1px solid transparent;
      text-align: left; position: relative; overflow: hidden;
      transition: background 0.4s, transform 0.4s, border-color 0.4s, box-shadow 0.4s;
    }
    .cta-card::before {
      content: ''; position: absolute; top: 0; left: 0; right: 0;
      height: 2px; width: 0;
      background: linear-gradient(to right, var(--blue), var(--blue-bright));
      transition: width 0.5s ease;
      border-radius: 20px 20px 0 0;
    }
    .cta-card:hover::before { width: 100%; }
    .cta-card:hover { background: var(--mist); transform: translateY(-6px); border-color: rgba(42,127,191,0.1); box-shadow: 0 12px 40px rgba(42,127,191,0.08); }

    .cta-card-title {
      font-family: 'Cormorant Garamond', serif;
      font-size: 22px; font-weight: 400; color: var(--ink); margin-bottom: 8px;
    }
    .cta-card-desc {
      font-size: 14px; color: var(--slate); line-height: 1.65; margin-bottom: 20px;
    }
    .cta-card-btn {
      font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--blue); font-weight: 500;
      transition: color 0.3s;
    }
    .cta-card:hover .cta-card-btn { color: var(--blue-bright); }

    .cta-contact {
      margin-top: 32px; font-size: 14px; color: var(--slate);
    }

    /* ─── STICKY CTA ─── */
    .sticky-cta {
      position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px);
      z-index: 98;
      padding: 12px 32px;
      background: linear-gradient(135deg, var(--blue) 0%, var(--blue-bright) 100%);
      color: #fff; text-decoration: none;
      font-size: 12px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
      border-radius: 28px;
      box-shadow: 0 4px 24px rgba(42,127,191,0.35);
      opacity: 0; pointer-events: none;
      transition: transform 0.5s cubic-bezier(0.22,1,0.36,1), opacity 0.4s ease, box-shadow 0.3s;
    }
    .sticky-cta.visible {
      transform: translateX(-50%) translateY(0);
      opacity: 1; pointer-events: auto;
    }
    .sticky-cta:hover {
      box-shadow: 0 6px 32px rgba(42,127,191,0.5);
    }

    /* ─── RESPONSIVE ─── */
    @media (max-width: 900px) {
      nav { top: 12px; width: calc(100% - 24px); padding: 12px 20px; }
      nav.scrolled { padding: 10px 20px; }
      .nav-links { display: none; }
      section { padding: 80px 32px; }
      #problem, #how-it-works, #differentiation, #technology, #contact { grid-template-columns: 1fr; gap: 48px; }
      #solution .inner, #travel-focus .inner { grid-template-columns: 1fr; gap: 48px; }
      #solution, #travel-focus { padding: 80px 32px; }
      #for-whom .grid { grid-template-columns: 1fr; }
      footer { padding: 40px 32px; }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
      .footer-grid > div:first-child { grid-column: 1 / -1; text-align: center; }
      .footer-copy { margin-top: 12px; }
      .hero-data-points { flex-wrap: wrap; }
      .hero-data-points .data-point { flex: 1 1 calc(50% - 8px); }
      .cta-cards { grid-template-columns: 1fr; }
      .sticky-cta { bottom: 80px; font-size: 11px; padding: 10px 24px; }
    }