:root {
    --ink: #030508;
    --navy: #080b12;
    --navy2: #0d121c;
    --cyan: #00f0ff;
    --cyan2: #00ffff;
    --purple: #9d4edd;
    --purple2: #c77dff;
    --amber: #f5a623;
    --text: #f0f4f8;
    --muted: #6b7a90;
    --faint: rgba(255, 255, 255, 0.03);
    --border: rgba(0, 240, 255, 0.2);
    --r: 16px;
  }

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

  html {
    scroll-behavior: smooth
  }

  body {
    background: 
      radial-gradient(circle at 15% 50%, rgba(0, 240, 255, 0.08), transparent 40%),
      radial-gradient(circle at 85% 30%, rgba(157, 78, 221, 0.08), transparent 40%),
      linear-gradient(to bottom, transparent, rgba(0,0,0,0.8)),
      var(--ink);
    background-attachment: fixed;
    color: var(--text);
    font-family: 'Manrope', sans-serif;
    overflow-x: hidden;
  }

  body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background-image: 
      linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
      linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.6;
  }

  .hidden {
    display: none;
  }

  #stop-live-btn {
    display: none;
  }

  /* ── CURSOR ── */
  .cur {
    width: 10px;
    height: 10px;
    background: var(--cyan);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: transform .08s
  }

  .cur-ring {
    width: 34px;
    height: 34px;
    border: 1px solid rgba(0, 212, 180, .5);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: all .18s ease
  }

  body:hover .cur-ring {
    opacity: 1
  }

  /* ── NAV ── */
  nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    padding: 18px 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: rgba(6, 9, 15, 0.8);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06)
  }

  .logo {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.4rem;
    color: #fff;
    text-decoration: none
  }

  .logo em {
    color: var(--cyan);
    font-style: normal
  }

  .nav-right { display: flex; align-items: center; gap: 16px; }
  .menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 201;
    gap: 6px;
  }
  .menu-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: all 0.3s; }
  .menu-toggle.active span:nth-child(1) { transform: translateY(8px) rotate(45deg); background: var(--cyan); }
  .menu-toggle.active span:nth-child(2) { opacity: 0; }
  .menu-toggle.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); background: var(--cyan); }

  .nav-links {
    display: flex;
    gap: 32px;
    list-style: none;
    align-items: center;
  }

  .nav-links a:not(.btn-primary) {
    color: var(--muted);
  }

  .nav-links a {
    font-size: .875rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
    padding: 6px 0;
  }

  .nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0%;
    height: 2px;
    background: var(--cyan);
    transition: width 0.3s ease;
    box-shadow: 0 0 8px var(--cyan);
    border-radius: 2px;
  }

  .nav-links a:hover, .nav-links a.active {
    color: #fff;
  }

  .nav-links a:not(.btn-primary):hover::after, .nav-links a.active:not(.btn-primary)::after {
    width: 100%;
  }

  .mobile-only-btn { display: none; }

  .nav-btn {
    background: var(--cyan);
    color: #06090f;
    padding: 9px 22px;
    border-radius: 50px;
    font-weight: 700;
    font-size: .85rem;
    text-decoration: none;
    transition: box-shadow .3s, transform .2s
  }

  .nav-btn:hover {
    box-shadow: 0 0 28px rgba(0, 212, 180, .45);
    transform: translateY(-1px)
  }

  /* ── CANVAS BG ── */
  #stars {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none
  }

  /* ── SHARED ── */
  .wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 40px
  }

  .section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 180, .08);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 6px 18px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 22px
  }

  .dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite
  }

  @keyframes blink {

    0%,
    100% {
      opacity: 1;
      transform: scale(1)
    }

    50% {
      opacity: .3;
      transform: scale(.6)
    }
  }

  h2.section-title {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.2rem, 4vw, 3.6rem);
    font-weight: 700;
    line-height: 1.2;
    color: #ffffff;
    margin-bottom: 18px;
    letter-spacing: -0.5px;
    text-shadow: 0 0 40px rgba(0, 240, 255, 0.2);
  }

  h2.section-title .hl {
    color: var(--cyan);
    text-shadow: 0 0 20px rgba(0, 240, 255, 0.6), 0 0 40px rgba(0, 240, 255, 0.4);
  }

  p.section-sub {
    color: var(--muted);
    font-size: 1.05rem;
    max-width: 580px;
    line-height: 1.7
  }

  /* ── ANIMATIONS ── */
  @keyframes fadeUp {
    from {
      opacity: 0;
      transform: translateY(32px)
    }

    to {
      opacity: 1;
      transform: translateY(0)
    }
  }

  @keyframes scaleIn {
    from {
      opacity: 0;
      transform: scale(.94)
    }

    to {
      opacity: 1;
      transform: scale(1)
    }
  }

  .reveal {
    opacity: 0;
    animation: fadeUp .7s ease forwards
  }

  .d1 {
    animation-delay: .1s
  }

  .d2 {
    animation-delay: .2s
  }

  .d3 {
    animation-delay: .3s
  }

  .d4 {
    animation-delay: .4s
  }

  .d5 {
    animation-delay: .5s
  }

  /* ══════════════════════════════
     SECTION 1 — HERO / DEMO INTRO
  ══════════════════════════════ */
  .hero {
    min-height: 100vh;
    padding: 140px 40px 100px;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    z-index: 1
  }

  .hero-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center
  }

  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 212, 180, .08);
    border: 1px solid var(--border);
    border-radius: 50px;
    padding: 7px 18px;
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 28px
  }

  .hero h1 {
    font-family: 'Syne', sans-serif;
    font-size: clamp(2.4rem, 4.5vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 22px;
    text-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
  }

  .hero h1 .hl {
    position: relative;
    color: var(--cyan);
    text-shadow: 0 0 25px rgba(0, 240, 255, 0.6), 0 0 50px rgba(0, 240, 255, 0.3);
  }

  .hero h1 .hl::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 2px;
    background: var(--cyan);
    opacity: .35
  }

  .hero-desc {
    color: var(--muted);
    font-size: 1.05rem;
    line-height: 1.75;
    margin-bottom: 40px;
    max-width: 460px
  }

  .hero-btns {
    display: flex;
    gap: 14px;
    flex-wrap: wrap
  }

  .btn-primary {
    background: linear-gradient(135deg, var(--cyan), var(--purple));
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 800;
    font-size: .95rem;
    text-decoration: none;
    transition: all .4s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 24px rgba(0, 240, 255, 0.4), inset 0px 1px 1px rgba(255, 255, 255, 0.4);
    border: 1px solid rgba(0, 255, 255, 0.5);
    text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    position: relative;
    overflow: hidden;
  }

  .btn-primary::after {
    content: '';
    position: absolute;
    top: -50%; right: -50%; bottom: -50%; left: -50%;
    background: linear-gradient(to bottom, rgba(229, 172, 142, 0), rgba(255,255,255,0.4) 50%, rgba(229, 172, 142, 0));
    transform: rotateZ(60deg) translate(-5em, 7.5em);
    opacity: 0;
    transition: all 0.5s ease-out;
  }

  .btn-primary:hover::after {
    opacity: 1;
    transform: rotateZ(60deg) translate(1em, -9em);
  }

  .btn-primary:hover {
    box-shadow: 0 8px 32px rgba(157, 78, 221, 0.6), inset 0px 1px 1px rgba(255, 255, 255, 0.6);
    transform: translateY(-2px);
    background: linear-gradient(135deg, var(--purple2), var(--cyan2));
    border-color: var(--purple2);
  }

  .btn-secondary {
    background: rgba(0, 240, 255, 0.05);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4), inset 0 0 10px rgba(0, 240, 255, 0.05);
    backdrop-filter: blur(10px);
  }

  .btn-secondary:hover {
    border-color: rgba(0, 240, 255, 0.6);
    background: rgba(0, 240, 255, 0.15);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 240, 255, 0.3), inset 0 0 15px rgba(0, 240, 255, 0.2);
  }

  .hero-stats {
    display: flex;
    gap: 36px;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid rgba(255, 255, 255, .07)
  }

  .stat-num {
    font-family: 'Syne', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff
  }

  .stat-num span {
    color: var(--cyan)
  }

  .stat-label {
    color: var(--muted);
    font-size: .8rem;
    font-weight: 500;
    margin-top: 2px
  }

  /* Hero right — agent cards */
  .hero-right {
    display: flex;
    flex-direction: column;
    gap: 14px
  }

  .agent-card {
    background: rgba(0, 240, 255, 0.05);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(0, 240, 255, 0.4);
    border-radius: 20px;
    padding: 24px 28px;
    cursor: pointer;
    transition: all .4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px -10px rgba(0, 240, 255, 0.1), inset 0 0 15px rgba(0, 240, 255, 0.05);
  }

  .agent-card:hover {
    border-color: rgba(0, 240, 255, 0.7);
    background: rgba(0, 240, 255, 0.12);
    transform: translateX(12px) scale(1.02);
    box-shadow: 0 12px 40px -10px rgba(0, 240, 255, 0.3), 0 0 20px rgba(0, 240, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.15);
  }

  .ac-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px
  }

  .ac-icon {
    width: 42px;
    height: 42px;
    background: rgba(0, 240, 255, 0.15);
    color: rgba(0, 240, 255, 1);
    border: 1px solid rgba(0, 240, 255, 0.5);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    flex-shrink: 0;
    transition: all 0.4s ease;
    box-shadow: 0 0 15px rgba(0, 240, 255, 0.2);
  }

  .agent-card:hover .ac-icon {
    background: rgba(0, 240, 255, 0.25);
    border-color: rgba(0, 240, 255, 0.8);
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
  }

  .ac-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: #fff
  }

  .ac-badge {
    margin-left: auto;
    background: rgba(0, 212, 180, .1);
    border: 1px solid var(--border);
    color: var(--cyan);
    font-size: .7rem;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: 3px 10px;
    border-radius: 50px;
    opacity: 0.5;
    transition: opacity 0.4s ease;
  }

  .agent-card:hover .ac-badge {
    opacity: 1;
  }

  .ac-desc {
    color: var(--muted);
    font-size: .88rem;
    line-height: 1.6
  }

  /* Waveform decoration */
  .wave-bar-group {
    display: flex;
    align-items: center;
    gap: 3px;
    margin-top: 12px
  }

  .wave-bar {
    width: 3px;
    border-radius: 2px;
    background: var(--cyan);
    opacity: .3;
    animation: wave-anim 1.2s ease-in-out infinite
  }

  .agent-card:hover .wave-bar {
    opacity: .7
  }

  @keyframes wave-anim {

    0%,
    100% {
      height: 4px
    }

    50% {
      height: 18px
    }
  }

  .wb1 {
    animation-delay: 0s;
    height: 6px
  }

  .wb2 {
    animation-delay: .1s;
    height: 10px
  }

  .wb3 {
    animation-delay: .2s;
    height: 14px
  }

  .wb4 {
    animation-delay: .3s;
    height: 18px
  }

  .wb5 {
    animation-delay: .4s;
    height: 12px
  }

  .wb6 {
    animation-delay: .5s;
    height: 8px
  }

  .wb7 {
    animation-delay: .6s;
    height: 16px
  }

  .wb8 {
    animation-delay: .7s;
    height: 6px
  }

  /* Geometric hero decoration */
  .hero-geo {
    position: absolute;
    right: -120px;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    opacity: .04;
    pointer-events: none
  }

  /* ══════════════════════════════
     SECTION 2 — DEMO PLAYER
  ══════════════════════════════ */
  .demo-section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
    background: linear-gradient(180deg, transparent, rgba(0, 212, 180, .015), transparent)
  }

  .demo-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 40px
  }

  .demo-header {
    text-align: center;
    margin-bottom: 60px
  }

  .demo-header p.section-sub {
    margin: 0 auto
  }

  .demo-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 28px;
    align-items: start
  }

  /* Left panel */
  .demo-left {
    background: rgba(17, 24, 39, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 36px;
    position: sticky;
    top: 100px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }

  .demo-left h3 {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
    margin-bottom: 6px;
    line-height: 1.3
  }

  .demo-left p {
    color: var(--muted);
    font-size: .875rem;
    line-height: 1.6;
    margin-bottom: 28px
  }

  .audio-label {
    font-size: .75rem;
    font-weight: 600;
    letter-spacing: .8px;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 12px
  }

  .audio-player {
    background: var(--faint);
    border: 1px solid rgba(255, 255, 255, .08);
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 20px
  }

  .audio-controls {
    display: flex;
    align-items: center;
    gap: 12px
  }

  .play-btn {
    width: 40px;
    height: 40px;
    background: var(--cyan);
    border-radius: 50%;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: box-shadow .2s
  }

  .play-btn:hover {
    box-shadow: 0 0 20px rgba(0, 212, 180, .5)
  }

  .play-btn svg {
    width: 14px;
    height: 14px;
    fill: #06090f;
    margin-left: 2px
  }

  .progress-wrap {
    flex: 1
  }

  .progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, .08);
    border-radius: 2px;
    position: relative;
    cursor: pointer
  }

  .progress-fill {
    height: 100%;
    width: 35%;
    background: var(--cyan);
    border-radius: 2px;
    position: relative
  }

  .progress-fill::after {
    content: '';
    position: absolute;
    right: -5px;
    top: 50%;
    transform: translateY(-50%);
    width: 10px;
    height: 10px;
    background: var(--cyan);
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(0, 212, 180, .6)
  }

  .time {
    font-size: .75rem;
    color: var(--muted);
    margin-top: 8px;
    display: flex;
    justify-content: space-between
  }

  .divider {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--muted);
    font-size: .8rem;
    font-weight: 500;
    margin: 20px 0;
    letter-spacing: .5px
  }

  .divider::before,
  .divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: rgba(255, 255, 255, .08)
  }

  .live-btn {
    width: 100%;
    background: rgba(157, 78, 221, 0.1);
    border: 1px solid rgba(157, 78, 221, 0.3);
    border-radius: 14px;
    padding: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: var(--purple2);
    font-weight: 700;
    font-size: .95rem;
    font-family: 'Manrope', sans-serif;
    transition: all .3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.4), inset 0 0 10px rgba(157, 78, 221, 0.1);
    position: relative;
    overflow: hidden;
  }

  .live-btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transform: skewX(-20deg);
    transition: left 0.5s ease;
  }

  .live-btn:hover::before {
    left: 200%;
  }

  .live-btn:hover {
    background: rgba(157, 78, 221, 0.2);
    border-color: rgba(157, 78, 221, 0.6);
    box-shadow: 0 8px 24px rgba(157, 78, 221, 0.4), inset 0 0 15px rgba(157, 78, 221, 0.2);
    transform: translateY(-2px);
    color: #fff;
  }

  .live-btn-icon {
    font-size: 1.1rem;
    filter: drop-shadow(0 0 5px rgba(255,255,255,0.5));
  }

  .status-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 14px;
    justify-content: center
  }

  .status-dot {
    width: 8px;
    height: 8px;
    background: #22c55e;
    border-radius: 50%;
    animation: blink 2s ease-in-out infinite;
    box-shadow: 0 0 8px rgba(34, 197, 94, .6)
  }

  .status-txt {
    font-size: .8rem;
    color: var(--muted)
  }

  /* Right panel — transcript */
  .demo-right {
    background: rgba(17, 24, 39, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 24px;
    padding: 36px;
    min-height: 420px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }

  .transcript-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px
  }

  .transcript-title {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1rem;
    color: #fff
  }

  .live-tag {
    display: flex;
    align-items: center;
    gap: 6px;
    background: rgba(34, 197, 94, .1);
    border: 1px solid rgba(34, 197, 94, .2);
    border-radius: 50px;
    padding: 4px 12px;
    font-size: .7rem;
    font-weight: 600;
    color: #22c55e
  }

  .transcript-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 16px;
    max-height: 400px;
    min-height: 400px;
    overflow-y: auto;
    padding-right: 6px
  }

  .transcript-body::-webkit-scrollbar {
    width: 5px
  }

  .transcript-body::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, .03);
    border-radius: 10px
  }

  .transcript-body::-webkit-scrollbar-thumb {
    background: rgba(0, 212, 180, .25);
    border-radius: 10px
  }

  .transcript-body::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 212, 180, .4)
  }

  .msg {
    display: flex;
    gap: 12px;
    animation: fadeUp .4s ease forwards
  }

  .msg-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    flex-shrink: 0;
    margin-top: 2px
  }

  .msg.agent .msg-avatar {
    background: rgba(0, 212, 180, .15);
    border: 1px solid var(--border)
  }

  .msg.user .msg-avatar {
    background: rgba(245, 166, 35, .1);
    border: 1px solid rgba(245, 166, 35, .2)
  }

  .msg-bubble {
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .07);
    border-radius: 14px;
    border-top-left-radius: 4px;
    padding: 12px 16px;
    font-size: .88rem;
    line-height: 1.65;
    color: var(--text);
    max-width: 400px
  }

  .msg.user .msg-bubble {
    background: rgba(245, 166, 35, .06);
    border-color: rgba(245, 166, 35, .12);
    border-top-left-radius: 14px;
    border-top-right-radius: 4px;
    align-self: flex-end
  }

  .msg.user {
    flex-direction: row-reverse
  }

  .msg-label {
    font-size: .7rem;
    font-weight: 600;
    color: var(--muted);
    margin-bottom: 4px;
    letter-spacing: .5px
  }

  .typing {
    display: flex;
    gap: 4px;
    align-items: center;
    padding: 4px 0
  }

  .typing span {
    width: 6px;
    height: 6px;
    background: var(--muted);
    border-radius: 50%;
    animation: typing-dot 1.2s ease-in-out infinite
  }

  .typing span:nth-child(2) {
    animation-delay: .2s
  }

  .typing span:nth-child(3) {
    animation-delay: .4s
  }

  @keyframes typing-dot {

    0%,
    100% {
      opacity: .3;
      transform: translateY(0)
    }

    50% {
      opacity: 1;
      transform: translateY(-3px)
    }
  }

  .transcript-placeholder {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--muted);
    font-size: .9rem;
    font-style: italic;
    opacity: .6
  }

  /* ══════════════════════════════
     SECTION 3 — INDUSTRY CARDS
  ══════════════════════════════ */
  .industry-section {
    padding: 100px 0 120px;
    position: relative;
    z-index: 1
  }

  .industry-header {
    text-align: center;
    margin-bottom: 64px
  }

  .industry-header p.section-sub {
    margin: 0 auto
  }

  .industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px
  }

  .ind-card {
    background: rgba(10, 15, 25, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 24px;
    padding: 32px 28px;
    transition: all .5s cubic-bezier(0.16, 1, 0.3, 1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  }

  .ind-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(135deg, rgba(0, 240, 255, 0.3), transparent 40%, rgba(157, 78, 221, 0.2));
    opacity: 0;
    transition: opacity .5s ease;
    z-index: -1;
    border-radius: 26px;
  }

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

  .ind-card:hover {
    border-color: rgba(0, 240, 255, 0.4);
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 60px rgba(0, 240, 255, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  }

  .ind-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 18px
  }

  .ind-icon {
    width: 50px;
    height: 50px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    transition: transform .3s
  }

  .ind-card:hover .ind-icon {
    transform: scale(1.1) rotate(-5deg)
  }

  .ind-chip {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .8px;
    text-transform: uppercase;
    padding: 4px 10px;
    border-radius: 50px;
    border: 1px solid
  }

  /* chip colors per category */
  .chip-hospitality {
    color: #f472b6;
    background: rgba(244, 114, 182, .1);
    border-color: rgba(244, 114, 182, .25)
  }

  .chip-travel {
    color: #60a5fa;
    background: rgba(96, 165, 250, .1);
    border-color: rgba(96, 165, 250, .25)
  }

  .chip-fb {
    color: #fb923c;
    background: rgba(251, 146, 60, .1);
    border-color: rgba(251, 146, 60, .25)
  }

  .chip-ecom {
    color: #a78bfa;
    background: rgba(167, 139, 250, .1);
    border-color: rgba(167, 139, 250, .25)
  }

  .chip-realestate {
    color: #34d399;
    background: rgba(52, 211, 153, .1);
    border-color: rgba(52, 211, 153, .25)
  }

  .chip-software {
    color: var(--amber);
    background: rgba(245, 166, 35, .1);
    border-color: rgba(245, 166, 35, .25)
  }

  .ind-name {
    font-family: 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.1rem;
    color: #fff;
    margin-bottom: 10px
  }

  .ind-desc {
    color: var(--muted);
    font-size: .85rem;
    line-height: 1.6;
    margin-bottom: 22px
  }

  .listen-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: rgba(255, 255, 255, .04);
    border: 1px solid rgba(255, 255, 255, .1);
    border-radius: 10px;
    padding: 11px;
    color: var(--text);
    font-weight: 600;
    font-size: .85rem;
    cursor: pointer;
    transition: all .25s;
    font-family: 'Manrope', sans-serif
  }

  .listen-btn:hover {
    background: rgba(0, 212, 180, .1);
    border-color: var(--border);
    color: var(--cyan)
  }

  .listen-icon {
    width: 18px;
    height: 18px;
    background: var(--cyan);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0
  }

  .listen-icon svg {
    width: 8px;
    height: 8px;
    fill: #06090f;
    margin-left: 1px
  }

  /* icon bg per type */
  .icon-pink {
    background: rgba(244, 114, 182, .12)
  }

  .icon-blue {
    background: rgba(96, 165, 250, .12)
  }

  .icon-orange {
    background: rgba(251, 146, 60, .12)
  }

  .icon-purple {
    background: rgba(167, 139, 250, .12)
  }

  .icon-green {
    background: rgba(52, 211, 153, .12)
  }

  .icon-amber {
    background: rgba(245, 166, 35, .12)
  }

  /* BOTTOM CTA STRIP */
  .cta-strip {
    margin: 0 40px;
    background: linear-gradient(135deg, rgba(157, 78, 221, .15), rgba(0, 240, 255, .05));
    border: 1px solid var(--border);
    border-radius: 28px;
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 50px rgba(157, 78, 221, 0.1);
  }

  .cta-strip::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 240, 255, .15), transparent 70%);
    pointer-events: none;
  }

  .cta-strip h3 {
    font-family: 'Syne', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: #fff;
    max-width: 480px;
    line-height: 1.3
  }

  .cta-strip h3 span {
    color: var(--cyan)
  }

  .cta-strip-actions {
    display: flex;
    gap: 14px;
    flex-shrink: 0
  }

  /* FOOTER */
  footer {
    padding: 40px;
    text-align: center;
    color: var(--muted);
    font-size: .85rem;
    border-top: 1px solid rgba(255, 255, 255, .06);
    margin-top: 80px
  }

  /* ── RESPONSIVE ── */
  @media(max-width:900px) {
    nav { padding: 16px 24px; }
    
    .menu-toggle { display: flex; }
    .nav-btn { display: none; }
    .mobile-only-btn { display: block; width: 100%; text-align: center; }

    .nav-links {
      position: fixed;
      top: 70px;
      left: 0;
      width: 100%;
      background: rgba(3, 5, 8, 0.95);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(0, 240, 255, 0.2);
      flex-direction: column;
      gap: 0;
      padding: 10px 0 24px;
      transform: translateY(-150%);
      transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      opacity: 0;
      visibility: hidden;
      z-index: 199;
    }

    .nav-links.open {
      transform: translateY(0);
      opacity: 1;
      visibility: visible;
      box-shadow: 0 10px 30px rgba(0,0,0,0.8);
    }

    .nav-links li { width: 100%; }

    .nav-links a {
      display: block;
      padding: 16px 20px;
      font-size: 1.1rem;
      text-align: center;
    }

    .nav-links a:not(.btn-primary) {
      border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }

    .nav-links a.btn-primary {
      color: #fff !important;
      display: inline-flex;
    }

    .nav-links a:not(.btn-primary)::after { display: none; }

    .hero-inner {
      grid-template-columns: 1fr;
      gap: 20px;
    }

    .hero {
      padding: 100px 24px 20px;
      min-height: 0;
      height: auto;
      display: block;
    }

    .demo-section {
      padding: 0px 0 30px;
    }

    .demo-grid {
      grid-template-columns: 1fr
    }

    .industry-grid {
      grid-template-columns: 1fr 1fr
    }

    .cta-strip {
      flex-direction: column;
      text-align: center;
      margin: 0 20px
    }

    .cta-strip-actions {
      flex-direction: column;
      align-items: center
    }
  }

  @media(max-width:600px) {
    .industry-grid {
      grid-template-columns: 1fr
    }

    .hero-stats {
      flex-direction: column;
      gap: 20px
    }

    .hero h1 {
      letter-spacing: -1.5px
    }
  }