/* ============================================================
     SISTEMA DE BREAKPOINTS (documentado — no crear valores nuevos)
     ------------------------------------------------------------
     560px   → max-width : ajustes tipográficos/spacing extra-mobile
     640px   → max-width : stacking de layout mobile (secciones cortas)
     960px   → max-width : cambio nav desktop -> mobile / tablet
     961px   → min-width : par exacto de 960px (nunca usar 900/901)
     ------------------------------------------------------------
     Regla: todo breakpoint "tablet" usa 960/961. No introducir
     valores intermedios (900, 768, etc.) para evitar zonas donde
     header, nav y secciones queden desincronizados entre sí.
     ============================================================ */

  :root{
    --bg-void:#07070F;
    --bg-void-2:#07070F;
    --bg-panel:#13122A;
    --bg-panel-border: rgba(255,255,255,0.09);
    --accent-cyan:#22E7D4;
    --accent-cyan-soft: rgba(34,231,212,0.15);
    --accent-violet:#8B7CFF;
    --accent-violet-soft: rgba(139,124,255,0.16);
    --accent-cta:#22E7D4;
    --text-primary:#F1F5FA;
    --text-muted:#9BA5C9;
    --card-light: rgba(255,255,255,0.025);
    --card-light-2: rgba(255,255,255,0.05);
    --card-border: rgba(255,255,255,0.1);
    --card-glow: rgba(34,231,212,0.16);
    --ink-dark: var(--text-primary);
    --ink-muted: var(--text-muted);
    --radius-lg:20px;
    --radius-md:14px;
    --nav-h:76px;
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter',sans-serif;
    background:var(--bg-void);
    color:var(--text-primary);
    overflow-x:hidden;
  }
  a{text-decoration:none;color:inherit;}
  ul{list-style:none;}
  .skip-link{
    position:absolute;top:-40px;left:8px;z-index:999;
    background:var(--accent-cyan);color:#05130F;
    padding:10px 16px;border-radius:8px;font-weight:600;font-size:14px;
    transition:top .2s ease;
  }
  .skip-link:focus{top:8px;}
  h1,h2,h3{font-family:'Bricolage Grotesque',sans-serif;}
  .mono{font-family:'JetBrains Mono',monospace;}

  /* ===== NAV — flat, minimalist, full-width ===== */
  .nav-wrap{
    position:fixed;top:0;left:0;right:0;
    z-index:200;
  }
  header{
    display:flex;align-items:center;
    gap:36px;
    max-width:1320px;margin:0 auto;
    padding:0 48px;
    height:var(--nav-h);
    background:transparent;
    border-bottom:1px solid transparent;
    transition:background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  }
  header.scrolled{
    background:rgba(6,7,12,0.82);
    backdrop-filter:blur(16px) saturate(140%);
    -webkit-backdrop-filter:blur(16px) saturate(140%);
    border-bottom:1px solid rgba(255,255,255,0.07);
  }
  .logo{
    display:flex;align-items:center;gap:10px;
    font-weight:600;font-size:16px;letter-spacing:0.1px;
    font-family:'Bricolage Grotesque',sans-serif;
    flex-shrink:0;
  }
  .logo svg{width:23px;height:23px;flex-shrink:0;}
  .logo-mark{
    width:26px;height:26px;flex-shrink:0;
    object-fit:contain;display:block;
  }
  footer .logo-mark{width:24px;height:24px;}
  .nav-divider{
    width:1px;height:22px;
    background:rgba(255,255,255,0.1);
    flex-shrink:0;
  }
  nav{flex:1;}
  nav ul{display:flex;align-items:center;gap:34px;}
  nav a{
    position:relative;
    font-size:13.5px;font-weight:500;color:var(--text-muted);
    letter-spacing:0.1px;
    padding:4px 0;
    transition:color .2s ease;
  }
  nav a::after{
    content:'';position:absolute;left:0;bottom:0;
    width:0;height:1.5px;background:var(--accent-cyan);
    transition:width .25s ease;
  }
  nav a:hover{color:var(--text-primary);}
  nav a.active{color:var(--accent-cyan);}
  nav a.active::after{width:100%;}
  .nav-right{display:flex;align-items:center;gap:10px;flex-shrink:0;}
  .cta-btn{
    background:var(--accent-cyan);
    color:#05130F;
    font-weight:600;
    font-size:13.5px;
    padding:10px 20px;
    border-radius:8px;
    border:none;
    cursor:pointer;
    transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
    box-shadow:0 0 0 rgba(34,231,212,0);
    white-space:nowrap;
    font-family:'Inter',sans-serif;
    display:inline-flex;align-items:center;justify-content:center;
  }
  .cta-btn:hover{transform:translateY(-1px); box-shadow:0 6px 18px rgba(34,231,212,0.3);}
  .cta-outline{
    background:transparent;
    color:var(--text-primary);
    font-weight:600;
    font-size:14px;
    padding:11px 22px;
    border-radius:8px;
    border:1px solid rgba(255,255,255,0.18);
    cursor:pointer;
    transition:border-color .2s ease, background .2s ease;
    font-family:'Inter',sans-serif;
    display:inline-flex;align-items:center;justify-content:center;
  }
  .cta-outline:hover{border-color:var(--accent-cyan); background:rgba(34,231,212,0.06);}

  .nav-toggle{
    display:none;
    width:44px;height:44px;border-radius:8px;
    background:transparent;
    border:1px solid rgba(255,255,255,0.14);
    align-items:center;justify-content:center;
    cursor:pointer;flex-shrink:0;
    transition:border-color .2s ease, background .2s ease;
  }
  .nav-toggle:hover{border-color:rgba(255,255,255,0.28); background:rgba(255,255,255,0.04);}
  .nav-toggle svg{width:18px;height:18px;}
  .nav-mobile-panel{
    display:none;
    background:rgba(7,8,14,0.97);
    backdrop-filter:blur(16px);
    border-bottom:1px solid rgba(255,255,255,0.08);
    padding:10px 24px 20px;
  }
  .nav-mobile-panel.open{display:block;}
  .nav-mobile-panel ul{flex-direction:column;align-items:stretch;gap:2px;}
  .nav-mobile-panel a{
    display:block;padding:13px 4px;font-size:15px;
    color:var(--text-primary);border-bottom:1px solid rgba(255,255,255,0.05);
  }
  .nav-mobile-panel a::after{display:none;}
  .nav-mobile-panel a:hover{color:var(--accent-cyan);}
  .nav-mobile-panel .cta-btn{display:block;text-align:center;margin-top:14px;}

  /* ===== HERO ===== */
  .hero{
    position:relative;
    padding:168px 48px 120px;
    background:var(--bg-void);
    overflow:hidden;
  }
  @keyframes heroDrift{
    0%,100%{background-position:80% 20%, 8% 78%, 0 0;}
    50%{background-position:65% 35%, 22% 62%, 0 0;}
  }
  @media (prefers-reduced-motion: reduce){ .hero{animation:none;} }
  .grid-lines{
    position:absolute;inset:0;
    background-image:
      linear-gradient(rgba(255,255,255,0.035) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.035) 1px, transparent 1px);
    background-size:64px 64px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), transparent 85%);
    pointer-events:none;
  }
  .hero-inner{
    position:relative;z-index:2;
    display:grid;grid-template-columns:1.05fr 0.95fr;
    gap:40px;align-items:center;
    max-width:1320px;margin:0 auto;
  }
  .eyebrow{
    display:inline-flex;align-items:center;gap:8px;
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:22px;
    font-family:'JetBrains Mono',monospace;
  }
  .eyebrow::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--accent-cyan);box-shadow:0 0 12px var(--accent-cyan);}
  .hero h1{
    font-size:54px;line-height:1.08;font-weight:700;
    letter-spacing:-1.2px;
    margin-bottom:24px;
  }
  .hero h1 .accent{color:var(--accent-cyan);}
  .h1-line{display:inline-block;opacity:0;transform:translateY(22px);}
  @media (prefers-reduced-motion: reduce){ .h1-line{opacity:1;transform:none;} }
  .hero p.lead{
    font-size:17px;line-height:1.65;color:var(--text-muted);
    max-width:480px;margin-bottom:36px;
  }
  .hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
  .hero-actions .cta-outline{border-radius:8px;}
  .hero-actions .cta-btn{border-radius:8px;}

  /* Hero graphic */
  .hero-graphic{
    position:relative;height:460px;
    display:flex;align-items:center;justify-content:center;
  }
  .glow-orb{
    position:absolute;width:380px;height:380px;border-radius:50%;
    background:radial-gradient(circle, rgba(34,231,212,0.22), transparent 70%);
    filter:blur(10px);
  }
  .chip-svg{position:relative;width:100%;height:100%;overflow:visible;}
  .chip-path{fill:none;stroke:rgba(34,231,212,0.4);stroke-width:1.5;}
  .chip-node{fill:#22E7D4;filter:drop-shadow(0 0 5px rgba(34,231,212,0.85));}
  .chip-pulse{fill:#EAF6F6;filter:drop-shadow(0 0 6px rgba(34,231,212,0.95));}
  .chip-binary{
    font-family:'JetBrains Mono',monospace;font-size:12px;
    fill:rgba(34,231,212,0.55);
    animation:binaryFade 3.4s ease-in-out infinite;
  }
  @keyframes binaryFade{0%,100%{opacity:0.12;}50%{opacity:0.65;}}
  .chip-core{
    filter:drop-shadow(0 0 26px rgba(34,231,212,0.45));
    animation:chipPulse 3.2s ease-in-out infinite;
  }
  @keyframes chipPulse{
    0%,100%{filter:drop-shadow(0 0 22px rgba(34,231,212,0.35));}
    50%{filter:drop-shadow(0 0 38px rgba(34,231,212,0.65));}
  }
  .chip-label{
    font-family:'Bricolage Grotesque',sans-serif;
    font-size:22px;font-weight:700;fill:#EAF6F6;
    dominant-baseline:middle;letter-spacing:1px;
  }
  @keyframes float{
    0%,100%{transform:translateY(0);}
    50%{transform:translateY(-14px);}
  }
  @media (prefers-reduced-motion: reduce){
    .chip-core{animation:none;}
    .chip-binary{animation:none;}
    .chip-pulse{display:none;}
  }

  /* ===== FLOW / PROCESS ===== */
  .flow-section{
    position:relative;
    background:var(--bg-void);
    padding:90px 48px 150px;
    overflow:hidden;
  }
  .flow-inner{max-width:1200px;margin:0 auto;position:relative;z-index:2;}
  .flow-header{text-align:center;margin-bottom:64px;}
  .flow-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:14px;font-family:'JetBrains Mono',monospace;
  }
  .flow-header h2{
    font-size:32px;font-weight:700;letter-spacing:-0.5px;
    max-width:520px;margin:0 auto;line-height:1.25;
  }
  .flow-diagram{position:relative;}
  /* Horizontal connector line, anchored to the exact vertical center of the
     icons and inset so it starts/ends at the center of the first and last
     icon (icon half-width = flow-node half-width, since nodes are fixed
     width and evenly spaced with space-between). This keeps the line and
     the moving dots perfectly aligned with the icons at any screen size. */
  .flow-line-wrap{
    position:absolute;top:37px;left:115px;right:115px;height:2px;
    background-image:repeating-linear-gradient(90deg, rgba(34,231,212,0.9) 0 6px, transparent 6px 14px);
    z-index:1;
  }
  .flow-dot{
    position:absolute;top:50%;left:0;
    width:8px;height:8px;margin-top:-4px;border-radius:50%;
    background:#EAF6F6;
    box-shadow:0 0 8px 2px rgba(34,231,212,0.9);
    animation:flowMove 3.2s linear infinite;
    opacity:0;
  }
  @keyframes flowMove{
    0%{left:0;opacity:0;}
    6%{opacity:1;}
    94%{opacity:1;}
    100%{left:100%;opacity:0;}
  }

  .flow-nodes{
    position:relative;z-index:2;
    display:flex;justify-content:space-between;align-items:flex-start;
  }
  .flow-node{
    display:flex;flex-direction:column;align-items:center;
    flex:0 0 230px;width:230px;text-align:center;
    position:relative;
  }
  .flow-icon{
    width:76px;height:76px;border-radius:20px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:linear-gradient(150deg, rgba(20,32,48,0.95), rgba(12,20,32,0.95));
    border:1px solid rgba(34,231,212,0.35);
    box-shadow:0 0 34px rgba(34,231,212,0.18), inset 0 1px 0 rgba(255,255,255,0.05);
    margin:0 0 16px;
    position:relative;
  }
  .flow-icon svg{width:32px;height:32px;display:block;}
  .flow-node.node-ai .flow-icon{
    background:linear-gradient(150deg, var(--accent-cyan), #0B8F82);
    border:none;
    box-shadow:0 0 46px rgba(34,231,212,0.55);
    animation:float 4s ease-in-out infinite;
  }
  .flow-node.node-ai .flow-icon svg{stroke:#05130F;}
  .flow-node label{font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:4px;}
  .flow-node span.sub{font-size:12.5px;color:var(--text-muted);line-height:1.4;max-width:190px;}
  .flow-stat{
    position:absolute;top:-14px;left:50%;
    transform:translateX(64px);
    background:var(--bg-panel);
    border:1px solid var(--bg-panel-border);
    border-radius:12px;
    padding:8px 12px;
    display:flex;flex-direction:column;gap:2px;
    white-space:nowrap;
    box-shadow:0 12px 30px rgba(0,0,0,0.4);
    animation:float 4s ease-in-out infinite;
    animation-delay:.3s;
  }
  .flow-stat .n{font-size:15px;font-weight:700;color:var(--accent-cyan);font-family:'JetBrains Mono',monospace;}
  .flow-stat .l{font-size:9.5px;color:var(--text-muted);letter-spacing:0.5px;text-transform:uppercase;}

  @media (prefers-reduced-motion: reduce){
    .flow-dot{animation:none;opacity:1;}
    .flow-node.node-ai .flow-icon, .flow-stat{animation:none;}
  }

  @media (max-width:960px){
    .flow-section{padding:70px 24px 50px;}
    .flow-diagram{display:none;}
    .flow-nodes-mobile{
      display:flex;flex-direction:column;align-items:center;gap:0;
      position:relative;
    }
    .flow-nodes-mobile .flow-node{width:100%;max-width:260px;margin:0;padding:0 0 40px;position:relative;}
    .flow-nodes-mobile .flow-node:not(:last-child)::after{
      content:'';position:absolute;left:50%;bottom:4px;transform:translateX(-50%);
      width:2px;height:34px;
      background:repeating-linear-gradient(180deg, var(--accent-cyan) 0 6px, transparent 6px 12px);
    }
    .flow-stat{position:static;margin-top:10px;align-self:center;}
  }
  @media (min-width:961px){
    .flow-nodes-mobile{display:none;}
  }

  /* ===== SERVICES ===== */
  .services{
    position:relative;overflow:hidden;
    background:var(--bg-void);
    padding:40px 48px 90px;
  }
  .services-grid{
    max-width:1320px;margin:0 auto;
    display:grid;grid-template-columns:repeat(3,1fr);
    gap:24px;
    position:relative;z-index:3;
  }
  .service-card{
    background:var(--card-light-2);
    border-radius:var(--radius-lg);
    padding:34px 30px;
    box-shadow:0 12px 28px rgba(0,0,0,0.3);
    border:1px solid var(--card-border);
    transition:transform .35s cubic-bezier(.16,.8,.3,1), box-shadow .35s ease, border-color .35s ease, background .35s ease;
  }
  .service-card:hover{
    transform:translateY(-10px) scale(1.015);
    box-shadow:0 18px 36px rgba(0,0,0,0.35);
    border-color:rgba(34,231,212,0.4);
    background:rgba(255,255,255,0.075);
  }
  .service-icon{
    width:46px;height:46px;border-radius:12px;
    background:var(--accent-cyan-soft);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:22px;
    transition:transform .3s ease, background .3s ease;
  }
  .service-card:hover .service-icon{transform:scale(1.08) rotate(-4deg); background:rgba(34,231,212,0.28);}
  .service-icon svg{width:22px;height:22px;stroke:var(--accent-cyan);}
  .service-card h3{
    font-size:17px;color:var(--ink-dark);
    margin-bottom:10px;font-weight:700;
  }
  .service-card h3 .num{color:var(--accent-cyan);margin-right:6px;font-family:'JetBrains Mono',monospace;font-size:15px;}
  .service-card p{
    font-size:14.5px;line-height:1.6;color:var(--ink-muted);
  }

  /* ===== ABOUT / MISIÓN ===== */
  .about{
    position:relative;overflow:hidden;
    background:var(--bg-void);
    padding:20px 48px 100px;
  }
  .about-inner{max-width:840px;margin:0 auto;text-align:center;}
  .about-eyebrow{
    font-size:13px;font-weight:700;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:16px;font-family:'JetBrains Mono',monospace;
  }
  .about-inner h2{
    font-size:30px;font-weight:700;color:var(--ink-dark);
    letter-spacing:-0.5px;line-height:1.25;margin-bottom:20px;
  }
  .about-lead{font-size:15.5px;line-height:1.7;color:var(--ink-muted);margin-bottom:36px;}
  .about-mission{
    background:var(--card-light-2);
    border-left:3px solid var(--accent-cyan);
    border-radius:0 var(--radius-md) var(--radius-md) 0;
    padding:24px 28px;text-align:left;
    box-shadow:0 10px 24px rgba(0,0,0,0.28);
    margin-bottom:44px;
  }
  .about-mission .label{
    display:block;font-size:11.5px;font-weight:700;color:var(--accent-cyan);
    letter-spacing:1px;text-transform:uppercase;margin-bottom:10px;
    font-family:'JetBrains Mono',monospace;
  }
  .about-mission p{font-size:15.5px;line-height:1.65;color:var(--ink-dark);font-weight:500;}
  .about-audiences-label{
    display:block;font-size:12.5px;font-weight:600;color:var(--ink-muted);
    letter-spacing:1px;text-transform:uppercase;margin-bottom:18px;
    font-family:'JetBrains Mono',monospace;
  }
  .audience-grid{
    display:flex;flex-wrap:wrap;justify-content:center;gap:12px;
  }
  .audience-tag{
    display:flex;align-items:center;gap:8px;
    background:var(--card-light-2);
    border:1px solid var(--card-border);
    border-radius:999px;
    padding:10px 18px 10px 14px;
    font-size:13.5px;font-weight:600;color:var(--ink-dark);
    box-shadow:0 6px 18px rgba(0,0,0,0.25);
    transition:transform .25s ease, border-color .25s ease, background .25s ease;
  }
  .audience-tag:hover{transform:translateY(-3px); border-color:rgba(34,231,212,0.4); background:rgba(255,255,255,0.08);}
  .audience-tag svg{width:17px;height:17px;stroke:var(--accent-cyan);flex-shrink:0;}

  /* ===== ABOUT: extra blocks ===== */
  .about-block{margin-top:56px;}
  .about-subhead{
    font-size:12.5px;font-weight:700;color:var(--accent-cyan);
    letter-spacing:1px;text-transform:uppercase;
    margin-bottom:20px;text-align:left;
    font-family:'JetBrains Mono',monospace;
  }
  .features-grid{
    display:grid;grid-template-columns:1fr 1fr;gap:12px;text-align:left;
  }
  .feature-row{
    display:flex;align-items:flex-start;gap:12px;
    background:var(--card-light-2);
    border:1px solid var(--card-border);
    border-radius:14px;padding:16px 18px;
    box-shadow:0 8px 22px rgba(0,0,0,0.22);
    transition:transform .25s ease, border-color .25s ease, background .25s ease;
  }
  .feature-row:hover{transform:translateY(-3px); border-color:rgba(34,231,212,0.35); background:rgba(255,255,255,0.08);}
  .feature-row svg{width:19px;height:19px;stroke:var(--accent-cyan);flex-shrink:0;margin-top:2px;}
  .feature-row span{font-size:14px;font-weight:600;color:var(--ink-dark);line-height:1.4;}

  .mv-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;text-align:left;}
  .mv-card{
    background:var(--card-light-2);
    border-radius:var(--radius-lg);
    padding:28px 26px;
    border:1px solid var(--card-border);
    box-shadow:0 10px 24px rgba(0,0,0,0.28);
    transition:transform .3s ease, border-color .3s ease, box-shadow .3s ease;
  }
  .mv-card:hover{transform:translateY(-6px); border-color:rgba(34,231,212,0.35); box-shadow:0 14px 30px rgba(0,0,0,0.32);}
  .mv-card .mv-icon{
    width:40px;height:40px;border-radius:10px;
    background:var(--accent-cyan-soft);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:16px;
  }
  .mv-card .mv-icon svg{width:19px;height:19px;stroke:var(--accent-cyan);}
  .mv-card .mv-icon.violet{background:var(--accent-violet-soft);}
  .mv-card .mv-icon.violet svg{stroke:var(--accent-violet);}
  .mv-card h4{font-size:16px;color:var(--ink-dark);margin-bottom:10px;font-weight:700;}
  .mv-card p{font-size:14px;line-height:1.65;color:var(--ink-muted);}

  .culture-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;text-align:left;}
  .culture-card{
    background:var(--card-light-2);
    border:1px solid var(--card-border);
    border-radius:14px;padding:22px 18px;
    box-shadow:0 10px 26px rgba(0,0,0,0.25);
    transition:transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  }
  .culture-card:hover{transform:translateY(-6px) scale(1.02); box-shadow:0 14px 30px rgba(0,0,0,0.32); border-color:rgba(34,231,212,0.4);}
  .culture-card .n{
    font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;
    color:var(--accent-cyan);margin-bottom:10px;display:block;
  }
  .culture-card:nth-child(even) .n{color:var(--accent-violet);}

  .culture-card h4{font-size:14px;color:var(--ink-dark);margin-bottom:8px;font-weight:700;line-height:1.35;}
  .culture-card p{font-size:12.8px;line-height:1.55;color:var(--ink-muted);}

  /* ===== VALUE PROP (interactive tabs) ===== */
  .value-section{
    background:var(--bg-void);
    padding:100px 48px;
    position:relative;overflow:hidden;
  }
  .value-inner{max-width:1200px;margin:0 auto;}
  .value-header{max-width:640px;margin-bottom:56px;}
  .value-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:14px;font-family:'JetBrains Mono',monospace;
  }
  .value-header h2{font-size:32px;font-weight:700;letter-spacing:-0.5px;line-height:1.25;margin-bottom:14px;}
  .value-header p{font-size:15.5px;line-height:1.65;color:var(--text-muted);}
  .value-layout{display:grid;grid-template-columns:0.85fr 1.15fr;gap:8px;align-items:start;}
  .value-tabs{display:flex;flex-direction:column;gap:6px;}
  .value-tab{
    display:flex;align-items:center;gap:14px;
    padding:16px 18px;border-radius:14px;
    cursor:pointer;border:1px solid transparent;
    background:transparent;
    transition:background .25s ease, border-color .25s ease;
    text-align:left;
  }
  .value-tab .vt-num{
    font-family:'JetBrains Mono',monospace;font-size:12px;font-weight:700;
    color:var(--text-muted);width:22px;flex-shrink:0;
  }
  .value-tab .vt-title{font-size:15px;font-weight:600;color:var(--text-muted);transition:color .25s ease;}
  .value-tab.active{
    background:var(--bg-panel);
    border-color:var(--bg-panel-border);
  }
  .value-tab.active .vt-title{color:var(--text-primary);}
  .value-tab.active .vt-num{color:var(--accent-cyan);}
  .value-tab:hover .vt-title{color:var(--text-primary);}

  .value-panel-wrap{
    background:var(--bg-panel);
    border:1px solid var(--bg-panel-border);
    border-radius:var(--radius-lg);
    padding:40px;min-height:280px;
    position:relative;overflow:hidden;
  }
  .value-panel{display:none;}
  .value-panel.active{display:block;animation:panelIn .4s ease;}
  @keyframes panelIn{from{opacity:0; transform:translateY(10px);} to{opacity:1; transform:translateY(0);}}
  .value-panel .vp-icon{
    width:52px;height:52px;border-radius:14px;
    background:linear-gradient(150deg, var(--accent-cyan), #0B8F82);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:22px;
    box-shadow:0 0 34px rgba(34,231,212,0.35);
  }
  .value-panel .vp-icon svg{width:24px;height:24px;stroke:#05130F;}
  .value-panel h3{font-size:22px;font-weight:700;margin-bottom:14px;letter-spacing:-0.3px;}
  .value-panel p{font-size:15px;line-height:1.75;color:var(--text-muted);max-width:480px;}

  /* ===== COMPARE TABLE ===== */
  .compare-section{padding:90px 48px;background:var(--bg-void);}
  .compare-inner{max-width:1000px;margin:0 auto;}
  .compare-header{text-align:center;margin-bottom:44px;}
  .compare-eyebrow{
    display:inline-block;font-family:'JetBrains Mono',monospace;
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:0.5px;margin-bottom:14px;text-transform:uppercase;
  }
  .compare-header h2{font-size:32px;font-weight:700;letter-spacing:-0.5px;line-height:1.25;margin-bottom:12px;}
  .compare-header p{color:var(--text-muted);font-size:15.5px;max-width:560px;margin:0 auto;}
  .compare-table-wrap{
    overflow-x:auto;border-radius:var(--radius-lg);
    border:1px solid var(--card-border);background:var(--card-light);
  }
  .compare-table{width:100%;border-collapse:collapse;min-width:560px;}
  .compare-table th, .compare-table td{
    padding:16px 20px;text-align:left;font-size:14.5px;
    border-bottom:1px solid var(--card-border);
  }
  .compare-table thead th{
    font-family:'Bricolage Grotesque',sans-serif;font-size:15px;font-weight:700;
    color:var(--text-primary);background:rgba(255,255,255,0.03);
  }
  .compare-table thead .ct-us{color:var(--accent-cyan);}
  .compare-table tbody th{font-weight:600;color:var(--text-primary);white-space:nowrap;}
  .compare-table tbody tr:last-child th, .compare-table tbody tr:last-child td{border-bottom:none;}
  .compare-table td.ct-us{background:rgba(34,231,212,0.05);}
  .compare-table .bad{color:var(--text-muted);}
  .compare-table .good{color:var(--accent-cyan);font-weight:600;}
  .compare-table .ct-icon{
    display:inline-block;margin-right:6px;font-weight:700;
  }
  .compare-table .bad .ct-icon{color:#8a6b6b;}
  .compare-table .good .ct-icon{color:var(--accent-cyan);}
  @media (max-width:640px){
    .compare-section{padding:60px 24px;}
    .compare-header h2{font-size:24px;}
  }

  /* ===== PRICING ===== */
  .pricing-section{
    position:relative;overflow:hidden;
    background:var(--bg-void);
    padding:100px 48px 110px;
  }
  .pricing-inner{max-width:1200px;margin:0 auto;text-align:center;}
  .pricing-header{max-width:600px;margin:0 auto 20px;}
  .pricing-eyebrow{
    font-size:13px;font-weight:700;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:14px;font-family:'JetBrains Mono',monospace;
  }
  .pricing-header h2{font-size:32px;font-weight:700;color:var(--ink-dark);letter-spacing:-0.5px;margin-bottom:14px;}
  .pricing-header p{font-size:15px;line-height:1.65;color:var(--ink-muted);}

  .pricing-grid{
    display:grid;grid-template-columns:repeat(3,1fr);gap:22px;
    text-align:left;align-items:stretch;
  }
  .price-card{
    background:var(--card-light-2);
    border-radius:var(--radius-lg);
    padding:32px 28px;
    border:1px solid var(--card-border);
    box-shadow:0 10px 24px rgba(0,0,0,0.28);
    display:flex;flex-direction:column;
    transition:transform .3s cubic-bezier(.16,.8,.3,1), box-shadow .3s ease, border-color .3s ease;
  }
  .price-card:hover{transform:translateY(-8px); box-shadow:0 16px 34px rgba(0,0,0,0.35); border-color:rgba(34,231,212,0.35);}
  .price-card.featured{
    background:linear-gradient(160deg, rgba(34,231,212,0.09), rgba(139,124,255,0.06)), var(--bg-panel);
    border:1px solid var(--accent-cyan);
    box-shadow:0 24px 60px rgba(34,231,212,0.18), 0 -10px 40px rgba(139,124,255,0.12);
    transform:translateY(-10px);
  }
  .price-card.featured:hover{transform:translateY(-16px);}
  .price-badge{
    align-self:flex-start;
    background:var(--accent-cyan);color:#05130F;
    font-size:11px;font-weight:700;letter-spacing:0.5px;text-transform:uppercase;
    padding:5px 12px;border-radius:999px;margin-bottom:14px;
    font-family:'JetBrains Mono',monospace;
  }
  .price-card h3{font-size:18px;font-weight:700;color:var(--ink-dark);margin-bottom:6px;}
  .price-card.featured h3{color:var(--text-primary);}
  .price-card .price-sub{font-size:13px;color:var(--ink-muted);margin-bottom:20px;}
  .price-card.featured .price-sub{color:var(--text-muted);}
  .price-amount{display:flex;align-items:baseline;gap:6px;margin-bottom:4px;}
  .price-amount .from{font-size:13px;font-weight:600;color:var(--ink-muted);margin-right:-2px;}
  .price-card.featured .price-amount .from{color:var(--text-muted);}
  .price-amount .n{font-size:34px;font-weight:800;color:var(--ink-dark);font-family:'Bricolage Grotesque',sans-serif;}
  .price-card.featured .price-amount .n{color:var(--text-primary);}
  .price-amount .u{font-size:13px;color:var(--ink-muted);}
  .price-card.featured .price-amount .u{color:var(--text-muted);}
  .price-setup{font-size:12.5px;color:var(--ink-muted);margin-bottom:24px;font-family:'JetBrains Mono',monospace;}
  .price-card.featured .price-setup{color:var(--text-muted);}
  .price-features{display:flex;flex-direction:column;gap:11px;margin-bottom:28px;flex:1;}
  .price-features li{
    display:flex;align-items:flex-start;gap:9px;
    font-size:13.5px;line-height:1.5;color:var(--ink-muted);
    list-style:none;
  }
  .price-card.featured .price-features li{color:var(--text-muted);}
  .price-features li svg{width:15px;height:15px;stroke:var(--accent-cyan);flex-shrink:0;margin-top:2px;}
  .price-card.featured .price-features li svg{stroke:var(--accent-cyan);}
  .price-cta{
    display:block;text-align:center;
    padding:13px 20px;border-radius:10px;
    font-weight:700;font-size:14px;
    border:1px solid rgba(255,255,255,0.18);
    color:var(--ink-dark);
    transition:transform .2s ease, background .2s ease, border-color .2s ease;
  }
  .price-cta:hover{transform:translateY(-2px); border-color:var(--accent-cyan); background:rgba(34,231,212,0.08);}
  .price-card.featured .price-cta{
    background:var(--accent-cyan);color:#05130F;border:none;
  }
  .price-card.featured .price-cta:hover{box-shadow:0 10px 26px rgba(34,231,212,0.35);}
  .price-guarantee{
    margin-top:44px;font-size:13px;color:var(--ink-muted);
  }

  /* ===== CAROUSEL (glass cards) ===== */
  .carousel-section{
    position:relative;
    background:var(--bg-void);
    padding:100px 0 110px;
    overflow:hidden;
  }
  .carousel-header{
    max-width:640px;margin:0 auto 44px;padding:0 48px;text-align:left;
  }
  .carousel-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent-violet);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:14px;font-family:'JetBrains Mono',monospace;
  }
  .carousel-header h2{font-size:32px;font-weight:700;letter-spacing:-0.5px;line-height:1.25;margin-bottom:12px;}
  .carousel-header p{font-size:15.5px;line-height:1.65;color:var(--text-muted);}

  .carousel-wrap{position:relative;max-width:1320px;margin:0 auto;padding:0 48px;}

  /* Viewport: contains only the track + overlaid arrows, so arrows
     center vertically against the cards (not the dots below). */
  .carousel-viewport{position:relative;}
  .carousel-viewport::before,
  .carousel-viewport::after{
    content:'';position:absolute;top:0;bottom:20px;width:56px;
    z-index:2;pointer-events:none;
  }
  .carousel-viewport::before{left:0;background:linear-gradient(90deg, var(--bg-void), transparent);}
  .carousel-viewport::after{right:0;background:linear-gradient(270deg, var(--bg-void), transparent);}

  .carousel-track{
    display:flex;gap:22px;overflow-x:auto;scroll-snap-type:x mandatory;
    padding:22px 4px 34px;margin:0 -4px;
    scrollbar-width:none;-ms-overflow-style:none;
  }
  .carousel-track::-webkit-scrollbar{display:none;}
  .glass-card{
    position:relative;overflow:hidden;
    flex:0 0 300px;scroll-snap-align:start;
    background:rgba(255,255,255,0.045);
    border:1px solid rgba(255,255,255,0.1);
    border-radius:var(--radius-lg);
    padding:30px 26px;
    box-shadow:0 12px 28px rgba(0,0,0,0.3);
    transition:transform .35s cubic-bezier(.16,.8,.3,1), border-color .35s ease, box-shadow .35s ease, background .35s ease;
  }
  .glass-card::before{
    content:'';position:absolute;inset:-2px;
    background:linear-gradient(115deg, transparent 40%, rgba(34,231,212,0.16) 50%, transparent 60%);
    background-size:220% 220%;background-position:130% 0%;
    opacity:0;transition:opacity .4s ease;
    pointer-events:none;
  }
  .glass-card:hover{
    transform:translateY(-8px) scale(1.015);
    border-color:rgba(34,231,212,0.45);
    background:rgba(255,255,255,0.075);
    box-shadow:0 16px 32px rgba(0,0,0,0.35);
  }
  .glass-card:hover::before{
    opacity:1;background-position:-30% 0%;
    transition:opacity .4s ease, background-position 1s ease;
  }
  .glass-card .gc-num{
    font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:700;
    color:var(--accent-cyan);letter-spacing:1px;margin-bottom:18px;display:block;
  }
  .glass-card .gc-icon{
    width:48px;height:48px;border-radius:13px;
    background:rgba(255,255,255,0.06);
    border:1px solid rgba(255,255,255,0.1);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:20px;
  }
  .glass-card .gc-icon svg{width:22px;height:22px;stroke:var(--accent-cyan);}
  .glass-card h3{font-size:16.5px;font-weight:700;color:var(--text-primary);margin-bottom:10px;line-height:1.3;}
  .glass-card p{font-size:13.5px;line-height:1.6;color:var(--text-muted);}

  /* Arrows: overlaid on the viewport, vertically centered against the cards */
  .carousel-arrow{
    position:absolute;top:50%;transform:translateY(-50%);
    width:46px;height:46px;border-radius:50%;z-index:3;
    background:rgba(12,16,26,0.75);
    border:1px solid rgba(255,255,255,0.14);
    backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
    display:flex;align-items:center;justify-content:center;
    cursor:pointer;
    box-shadow:0 10px 24px rgba(0,0,0,0.35);
    transition:background .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
  }
  .carousel-arrow--prev{left:8px;}
  .carousel-arrow--next{right:8px;}
  .carousel-arrow:hover{
    background:rgba(34,231,212,0.16); border-color:rgba(34,231,212,0.5);
    transform:translateY(-50%) scale(1.08);
    box-shadow:0 12px 28px rgba(0,0,0,0.4);
  }
  .carousel-arrow:active{transform:translateY(-50%) scale(0.96);}
  .carousel-arrow svg{width:18px;height:18px;stroke:var(--text-primary);}

  /* Dots: centered under the whole carousel */
  .carousel-dots{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:6px;}
  .carousel-dot{
    width:7px;height:7px;border-radius:50%;
    background:rgba(255,255,255,0.18);border:none;cursor:pointer;
    transition:background .25s ease, transform .25s ease;padding:0;
  }
  .carousel-dot.active{background:var(--accent-cyan); transform:scale(1.3);}

  @media (max-width:640px){
    .carousel-header{padding:0 24px;}
    .carousel-wrap{padding:0 24px;}
    .glass-card{flex:0 0 250px;}
    .carousel-viewport::before,.carousel-viewport::after{width:32px;}
    .carousel-arrow{width:40px;height:40px;}
    .carousel-arrow--prev{left:2px;}
    .carousel-arrow--next{right:2px;}
  }

  /* ===== PARALLAX BLOBS ===== */
  /* ===== SECTION DIVIDER: hairline schematic rule ===== */
  .sec-divider{
    max-width:1320px;margin:0 auto;padding:0 48px;
    position:relative;z-index:2;
  }
  .sec-divider::before{
    content:'';display:block;height:1px;
    background:linear-gradient(90deg, transparent, rgba(255,255,255,0.1) 15%, rgba(255,255,255,0.1) 85%, transparent);
  }

  /* ===== CARD VARIANTS: glass / dark / light ===== */
  .glass-card.variant-dark{
    background:linear-gradient(155deg, rgba(0,0,0,0.65), rgba(0,0,0,0.85));
    border:1px solid rgba(255,255,255,0.08);
  }
  .glass-card.variant-dark .gc-icon{background:rgba(34,231,212,0.1); border-color:rgba(34,231,212,0.25);}
  .glass-card.variant-dark:hover{border-color:rgba(34,231,212,0.5);}

  .glass-card.variant-light{
    background:linear-gradient(160deg, rgba(139,124,255,0.1), rgba(139,124,255,0.03));
    border:1px solid rgba(139,124,255,0.25);
    box-shadow:0 12px 28px rgba(0,0,0,0.3);
  }
  .glass-card.variant-light .gc-num{color:var(--accent-violet);}
  .glass-card.variant-light .gc-icon{background:var(--accent-violet-soft); border-color:rgba(139,124,255,0.3);}
  .glass-card.variant-light .gc-icon svg{stroke:var(--accent-violet);}
  .glass-card.variant-light h3{color:var(--text-primary);}
  .glass-card.variant-light p{color:var(--text-muted);}
  .glass-card.variant-light:hover{
    border-color:rgba(139,124,255,0.5);
    box-shadow:0 24px 48px rgba(0,0,0,0.4);
  }

  /* ===== PILOT CASE ===== */
  .pilot-section{
    background:var(--bg-void);
    padding:90px 48px;
  }
  .pilot-inner{max-width:760px;margin:0 auto;text-align:center;}
  .pilot-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:24px;font-family:'JetBrains Mono',monospace;
  }
  .pilot-quote{
    font-family:'Bricolage Grotesque',sans-serif;
    font-size:24px;line-height:1.5;font-weight:600;
    color:var(--text-primary);letter-spacing:-0.2px;
    margin-bottom:32px;
  }
  .pilot-author{display:inline-flex;align-items:center;gap:12px;}
  .pilot-avatar{
    width:44px;height:44px;border-radius:50%;
    background:var(--card-light-2);border:1px solid var(--card-border);
    display:flex;align-items:center;justify-content:center;
    font-family:'JetBrains Mono',monospace;font-weight:700;color:var(--text-muted);
  }
  .pilot-name{font-size:14px;font-weight:700;color:var(--text-primary);text-align:left;}
  .pilot-role{font-size:12.5px;color:var(--text-muted);text-align:left;}

  /* ===== FAQ (accordion) ===== */
  .faq-section{
    background:var(--bg-void);
    padding:90px 48px 100px;
  }
  .faq-inner{max-width:760px;margin:0 auto;}
  .faq-header{text-align:center;margin-bottom:48px;}
  .faq-eyebrow{
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:1.5px;text-transform:uppercase;
    margin-bottom:14px;font-family:'JetBrains Mono',monospace;
  }
  .faq-header h2{font-size:28px;font-weight:700;letter-spacing:-0.4px;line-height:1.3;}
  .faq-list{display:flex;flex-direction:column;gap:10px;}
  .faq-item{
    background:var(--card-light-2);
    border:1px solid var(--card-border);
    border-radius:14px;
    overflow:hidden;
  }
  .faq-q{
    width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
    background:none;border:none;cursor:pointer;
    padding:19px 22px;text-align:left;
    font-family:'Inter',sans-serif;font-size:15px;font-weight:600;color:var(--text-primary);
  }
  .faq-chevron{width:18px;height:18px;stroke:var(--text-muted);flex-shrink:0;transition:transform .3s ease;}
  .faq-q[aria-expanded="true"] .faq-chevron{transform:rotate(180deg); stroke:var(--accent-cyan);}
  .faq-a{
    display:grid;grid-template-rows:0fr;
    transition:grid-template-rows .3s ease;
  }
  .faq-item.open .faq-a{grid-template-rows:1fr;}
  .faq-a p{
    overflow:hidden;
    padding:0 22px;font-size:14.5px;line-height:1.65;color:var(--text-muted);
  }
  .faq-a > p{min-height:0;}
  .faq-item.open .faq-a p{padding:0 22px 20px;}

  /* ===== FOOTER ===== */
  footer{
    background:var(--bg-void-2);
    padding:60px 48px 32px;
  }
  .footer-inner{
    max-width:1320px;margin:0 auto;
    display:grid;grid-template-columns:1.3fr 0.8fr 0.8fr 0.8fr 1fr;
    gap:32px;margin-bottom:44px;
  }
  .footer-static{font-size:13.5px;color:var(--text-muted);line-height:1.5;}
  .footer-brand .logo{margin-bottom:14px;}
  .footer-brand p{font-size:14px;line-height:1.6;color:var(--text-muted);max-width:300px;}
  .footer-col h4{
    font-size:12.5px;font-weight:600;color:var(--text-primary);
    letter-spacing:1px;text-transform:uppercase;margin-bottom:16px;
    font-family:'JetBrains Mono',monospace;
  }
  .footer-col ul{display:flex;flex-direction:column;gap:11px;}
  .footer-col a{font-size:14px;color:var(--text-muted);transition:color .2s ease;}
  .footer-col a:hover{color:var(--accent-cyan);}
  .footer-contact-list a{
    display:flex;align-items:center;gap:9px;
  }
  .footer-contact-list svg{
    width:16px;height:16px;flex-shrink:0;
    color:var(--text-muted);
    transition:color .2s ease;
  }
  .footer-contact-list a:hover svg{color:var(--accent-cyan);}
  .footer-bottom{
    max-width:1320px;margin:0 auto;
    display:flex;justify-content:space-between;align-items:center;
    padding-top:28px;border-top:1px solid rgba(255,255,255,0.06);
    flex-wrap:wrap;gap:16px;
  }
  .footer-bottom span{font-size:13px;color:var(--text-muted);}
  .footer-social{display:flex;gap:12px;}
  .footer-social a{
    width:34px;height:34px;border-radius:50%;
    background:rgba(255,255,255,0.05);
    border:1px solid rgba(255,255,255,0.08);
    display:flex;align-items:center;justify-content:center;
    transition:border-color .2s ease, background .2s ease;
  }
  .footer-social a:hover{border-color:var(--accent-cyan); background:rgba(34,231,212,0.08);}
  .footer-social svg{width:15px;height:15px;stroke:var(--text-muted);}
  .footer-social a.footer-admin-btn{opacity:0.4;}
  .footer-social a.footer-admin-btn:hover{opacity:1; border-color:rgba(34,231,212,0.4); background:rgba(34,231,212,0.08);}

  /* ===== SCROLL REVEAL ===== */
  .reveal{ opacity:0; }
  .reveal-stagger > *{ opacity:0; }
  @media (prefers-reduced-motion: reduce){
    .reveal, .reveal-stagger > *{opacity:1 !important; transform:none !important;}
  }

  /* ===== RESPONSIVE ===== */
  @media (max-width:960px){
    header{padding:0 24px; gap:14px;}
    .nav-divider{display:none;}
    nav ul{display:none;}
    .nav-right .cta-btn{display:none;}
    .nav-toggle{display:flex;}
    .hero{padding:96px 24px 56px;}
    .hero-inner{grid-template-columns:1fr;gap:4px;justify-items:center;text-align:center;}
    .hero h1{font-size:34px;}
    .hero .eyebrow{justify-content:center;}
    .hero p.lead{max-width:420px;margin-left:auto;margin-right:auto;}
    .hero-actions{justify-content:center;}
    .hero-graphic{height:250px;max-width:270px;margin:0 auto 28px;order:-1;opacity:1;}
    .hero-graphic .glow-orb{width:250px;height:250px;}
    .services{padding:20px 24px 60px;}
    .services-grid{grid-template-columns:1fr;}
    .about{padding:20px 24px 70px;}
    .features-grid{grid-template-columns:1fr;}
    .mv-grid{grid-template-columns:1fr;}
    .culture-grid{grid-template-columns:1fr 1fr;}
    .value-section{padding:70px 24px;}
    .value-header h2{font-size:26px;}
    .value-layout{grid-template-columns:1fr;gap:18px;}
    .value-panel-wrap{padding:28px;min-height:auto;}
    .pricing-section{padding:70px 24px 80px;}
    .pricing-grid{grid-template-columns:1fr;}
    .price-card.featured{transform:none;}
    .price-card.featured:hover{transform:translateY(-8px);}
    footer{padding:50px 24px 26px;}
    .footer-inner{grid-template-columns:1fr 1fr;gap:28px;}
    .footer-brand{grid-column:1 / -1;}
  }
  @media (max-width:560px){
    .culture-grid{grid-template-columns:1fr;}
  }
  /* ===== DEMO CHAT WIDGET ===== */
  .demo-section{padding:100px 48px;background:var(--bg-void);overflow:hidden;}
  .demo-inner{
    max-width:1180px;margin:0 auto;display:grid;
    grid-template-columns:1fr 0.85fr;gap:60px;align-items:center;
  }
  .demo-eyebrow{
    display:inline-block;font-family:'JetBrains Mono',monospace;
    font-size:13px;font-weight:600;color:var(--accent-cyan);
    letter-spacing:0.5px;margin-bottom:16px;text-transform:uppercase;
  }
  .demo-copy h2{font-size:32px;font-weight:700;letter-spacing:-0.5px;line-height:1.28;margin-bottom:16px;}
  .demo-copy p{color:var(--text-muted);font-size:15.5px;line-height:1.65;margin-bottom:22px;max-width:480px;}
  .demo-points{margin-bottom:30px;}
  .demo-points li{
    display:flex;align-items:flex-start;gap:10px;
    font-size:14.5px;color:var(--text-primary);margin-bottom:12px;font-weight:500;
  }
  .demo-points li svg{width:18px;height:18px;flex-shrink:0;margin-top:2px;color:var(--accent-cyan);}

  .demo-phone{display:flex;justify-content:center;}
  .phone-frame{
    width:320px;height:560px;border-radius:34px;
    background:#0B0C16;border:6px solid #1B1C2E;
    box-shadow:0 30px 70px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.04);
    display:flex;flex-direction:column;position:relative;overflow:hidden;
  }
  .phone-notch{
    position:absolute;top:0;left:50%;transform:translateX(-50%);
    width:110px;height:20px;background:#1B1C2E;border-radius:0 0 14px 14px;z-index:3;
  }
  .phone-header{
    display:flex;align-items:center;gap:10px;
    padding:26px 16px 12px;background:var(--bg-panel);
    border-bottom:1px solid rgba(255,255,255,0.06);flex-shrink:0;
  }
  .phone-avatar{
    width:34px;height:34px;border-radius:50%;background:var(--accent-cyan);
    color:#05130F;font-family:'Bricolage Grotesque',sans-serif;font-weight:700;font-size:13px;
    display:flex;align-items:center;justify-content:center;flex-shrink:0;
  }
  .phone-header-text{display:flex;flex-direction:column;gap:2px;overflow:hidden;}
  .phone-name{font-size:13px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
  .phone-status{font-size:11.5px;color:var(--accent-cyan);}
  .phone-body{
    flex:1;padding:16px 14px;overflow-y:hidden;
    background:
      linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size:22px 22px;
    display:flex;flex-direction:column;gap:10px;
  }
  .msg{
    max-width:78%;padding:9px 13px;border-radius:14px;
    font-size:13px;line-height:1.45;opacity:0;transform:translateY(8px) scale(0.97);
    animation:msgIn .35s ease forwards;
  }
  @keyframes msgIn{ to{opacity:1;transform:translateY(0) scale(1);} }
  .msg-in{
    align-self:flex-start;background:rgba(255,255,255,0.07);
    color:var(--text-primary);border-bottom-left-radius:4px;
  }
  .msg-out{
    align-self:flex-end;background:var(--accent-cyan);
    color:#05130F;font-weight:500;border-bottom-right-radius:4px;
  }
  .msg-time{
    display:block;font-size:10px;margin-top:4px;opacity:0.6;
  }
  .typing-dots{
    align-self:flex-start;display:flex;gap:4px;
    background:rgba(255,255,255,0.07);padding:11px 14px;border-radius:14px;
    border-bottom-left-radius:4px;opacity:0;animation:msgIn .3s ease forwards;
  }
  .typing-dots span{
    width:6px;height:6px;border-radius:50%;background:var(--text-muted);
    animation:typingBounce 1.1s ease-in-out infinite;
  }
  .typing-dots span:nth-child(2){animation-delay:.15s;}
  .typing-dots span:nth-child(3){animation-delay:.3s;}
  @keyframes typingBounce{
    0%,60%,100%{transform:translateY(0);opacity:0.5;}
    30%{transform:translateY(-4px);opacity:1;}
  }

  @media (max-width:960px){
    .demo-section{padding:70px 24px;}
    .demo-inner{grid-template-columns:1fr;gap:36px;}
    .demo-copy h2{font-size:26px;}
    .demo-phone{order:-1;}
    .phone-frame{width:100%;max-width:320px;height:480px;}
  }