:root{
    --ink:#07100d;
    --ink-2:#0b1815;
    --panel:#0f1c18;
    --panel-2:#132420;
    --hair:rgba(233,244,240,0.09);
    --hair-strong:rgba(233,244,240,0.16);
    --white:#f4f8f6;
    --mist:#a9b9b3;
    --fog:#728079;
    --teal:#2fe0c7;
    --teal-deep:#12a894;
    --teal-dim:#1c4f47;
    --amber:#ffb020;
    --amber-deep:#ff7d1a;
    --red:#ef4b45;
    --red-deep:#b91c1c;
    --radius-card:22px;
    --radius-pill:999px;
    --maxw:1180px;
    --font-display:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
    --font-body:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
    --font-mono:ui-monospace,'SF Mono','Cascadia Code','Roboto Mono',Menlo,Consolas,'Liberation Mono',monospace;
  }

  *,*::before,*::after{box-sizing:border-box;}
  html{-webkit-text-size-adjust:100%;}
  body{
    background:var(--ink);
    color:var(--white);
    font-family:var(--font-body);
    font-size:16px;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  img{max-width:100%;display:block;}
  a{color:inherit;text-decoration:none;}
  button{font:inherit;color:inherit;background:none;border:none;cursor:pointer;}
  ul{list-style:none;margin:0;padding:0;}
  h1,h2,h3,h4{font-family:var(--font-display);margin:0;text-wrap:balance;letter-spacing:-0.01em;}
  p{margin:0;}
  :focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:4px;}

  .wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
  .eyebrow{
    font-family:var(--font-mono);
    font-size:12.5px;
    font-weight:600;
    letter-spacing:0.14em;
    text-transform:uppercase;
    color:var(--teal);
  }
  .section{padding:108px 0;position:relative;}
  .section-head{max-width:640px;margin-bottom:56px;}
  .section-head h2{font-size:clamp(28px,3.6vw,42px);font-weight:800;line-height:1.08;margin-top:14px;}
  .section-head p{margin-top:16px;color:var(--mist);font-size:17px;max-width:560px;}
  .section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
  .section-head.center p{margin-left:auto;margin-right:auto;}

  /* ---------- ambient glow ---------- */
  .glow{position:absolute;border-radius:50%;filter:blur(90px);pointer-events:none;z-index:0;opacity:.55;}

  /* ---------- nav ---------- */
  .nav{
    position:sticky;top:0;z-index:50;
    background:rgba(7,16,13,0.72);
    backdrop-filter:blur(14px) saturate(140%);
    -webkit-backdrop-filter:blur(14px) saturate(140%);
    border-bottom:1px solid var(--hair);
  }
  .nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;}
  .brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:18px;}
  .brand img{width:30px;height:30px;border-radius:8px;}
  .nav-links{display:flex;align-items:center;gap:30px;font-size:14.5px;font-weight:500;color:var(--mist);}
  .nav-links a{transition:color .15s;}
  .nav-links a:hover{color:var(--white);}
  @media (max-width:840px){.nav-links{display:none;}}
  @media (max-width:460px){
    .brand-word{display:none;}
    .nav .wrap{gap:8px;}
    .lang-switch button{padding:6px 9px;}
    .pill-sm{padding:9px 13px;}
  }

  .pill{
    display:inline-flex;align-items:center;gap:8px;
    padding:12px 22px;border-radius:var(--radius-pill);
    font-weight:600;font-size:14.5px;white-space:nowrap;
    transition:transform .18s ease, box-shadow .18s ease, background .18s ease;
  }
  .pill-amber{
    background:linear-gradient(135deg,var(--amber),var(--amber-deep));
    color:#1a0f00;
    box-shadow:0 8px 24px -8px rgba(255,140,20,0.55);
  }
  .pill-amber:hover{transform:translateY(-1px);box-shadow:0 12px 28px -8px rgba(255,140,20,0.7);}
  .pill-ghost{
    border:1px solid var(--hair-strong);
    color:var(--white);
    background:rgba(255,255,255,0.02);
  }
  .pill-ghost:hover{border-color:var(--teal);background:rgba(47,224,199,0.08);}
  .pill-sm{padding:9px 16px;font-size:13px;}

  /* ---------- hero ---------- */
  .hero{position:relative;padding:88px 0 60px;overflow:hidden;}
  .hero .glow.g1{width:520px;height:520px;background:var(--teal);top:-220px;left:-160px;}
  .hero .glow.g2{width:460px;height:460px;background:var(--amber);top:-160px;right:-180px;opacity:.35;}
  .hero-grid{
    position:relative;z-index:1;
    display:grid;grid-template-columns:1.05fr 0.95fr;
    gap:40px;align-items:center;
  }
  .hero-tag{
    display:inline-flex;align-items:center;gap:8px;
    padding:7px 16px 7px 12px;border-radius:var(--radius-pill);
    border:1px solid var(--hair-strong);background:rgba(255,255,255,0.03);
    font-family:var(--font-mono);font-size:12.5px;letter-spacing:.04em;color:var(--mist);
    margin-bottom:26px;
  }
  .hero-tag .dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 4px rgba(47,224,199,0.18);}
  .hero h1{font-size:clamp(38px,5.4vw,64px);font-weight:800;line-height:1.02;}
  .hero h1 .amber-line{
    display:block;
    background:linear-gradient(100deg,var(--amber) 10%,var(--amber-deep) 90%);
    -webkit-background-clip:text;background-clip:text;color:transparent;
  }
  .hero p.lede{margin-top:24px;font-size:18.5px;color:var(--mist);max-width:480px;}
  .hero-ctas{display:flex;gap:14px;margin-top:36px;flex-wrap:wrap;}
  .hero-meta{
    margin-top:40px;padding-top:26px;border-top:1px solid var(--hair);
    display:flex;flex-wrap:wrap;gap:10px 26px;
    font-family:var(--font-mono);font-size:12px;letter-spacing:.05em;color:var(--fog);text-transform:uppercase;
  }
  .hero-meta > span{display:flex;align-items:center;gap:8px;}
  .hero-meta > span::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--teal-deep);flex-shrink:0;}

  /* ---------- phone frame ---------- */
  .phone-stage{position:relative;display:flex;justify-content:center;align-items:center;min-height:560px;}
  .phone{
    position:relative;width:270px;
    border-radius:42px;padding:9px;
    background:linear-gradient(160deg,#232f2b,#0a100e 60%);
    box-shadow:0 30px 70px -20px rgba(0,0,0,0.7), inset 0 0 0 1px rgba(255,255,255,0.06);
    z-index:2;
  }
  .phone-screen{
    position:relative;border-radius:34px;overflow:hidden;background:#000;
    aspect-ratio:1320/2868;
  }
  .phone-screen img{width:100%;height:100%;object-fit:cover;}
  .phone-notch{
    position:absolute;top:9px;left:50%;transform:translateX(-50%);
    width:86px;height:24px;border-radius:14px;background:#000;z-index:3;
  }
  .phone.small{width:210px;}

  .float-card{
    position:absolute;display:flex;align-items:center;gap:10px;
    padding:11px 15px;border-radius:16px;
    background:rgba(15,28,24,0.85);
    border:1px solid var(--hair-strong);
    backdrop-filter:blur(10px);
    box-shadow:0 16px 34px -14px rgba(0,0,0,0.6);
    font-size:13px;font-weight:600;color:var(--white);
    z-index:3;animation:float 6.5s ease-in-out infinite;
  }
  .float-card .ic{
    width:26px;height:26px;border-radius:8px;display:flex;align-items:center;justify-content:center;
    font-size:13px;flex-shrink:0;
  }
  .float-card .sub{display:block;font-family:var(--font-mono);font-weight:500;font-size:11px;color:var(--fog);margin-top:1px;}
  .fc1{top:2%;left:-10%;animation-delay:0s;transform:rotate(-4deg);}
  .fc1 .ic{background:rgba(47,224,199,0.18);color:var(--teal);}
  .fc2{top:20%;right:-14%;animation-delay:1.4s;transform:rotate(3deg);}
  .fc2 .ic{background:rgba(255,176,32,0.18);color:var(--amber);}
  .fc3{bottom:16%;left:-14%;animation-delay:.7s;transform:rotate(3deg);}
  .fc3 .ic{background:rgba(47,224,199,0.18);color:var(--teal);}
  .fc4{bottom:1%;right:-8%;animation-delay:2.1s;transform:rotate(-3deg);}
  .fc4 .ic{background:rgba(239,75,69,0.18);color:var(--red);}

  @keyframes float{
    0%,100%{transform:translateY(0) rotate(var(--rot,0deg));}
    50%{transform:translateY(-11px) rotate(var(--rot,0deg));}
  }
  @media (prefers-reduced-motion:reduce){
    .float-card{animation:none;}
  }
  @media (max-width:960px){
    .hero-grid{grid-template-columns:1fr;}
    .phone-stage{min-height:440px;margin-top:20px;}
    .float-card{display:none;}
  }

  /* ---------- fact strip ---------- */
  .fact-strip{
    border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
    background:var(--ink-2);
  }
  .fact-strip .wrap{
    display:grid;grid-template-columns:repeat(4,1fr);
    padding:0;
  }
  .fact{
    padding:26px 22px;border-right:1px solid var(--hair);
    font-family:var(--font-mono);font-size:13px;color:var(--mist);
    display:flex;flex-direction:column;gap:6px;
  }
  .fact:last-child{border-right:none;}
  .fact strong{font-family:var(--font-body);color:var(--white);font-size:15px;font-weight:700;}
  @media (max-width:840px){
    .fact-strip .wrap{grid-template-columns:1fr 1fr;}
    .fact:nth-child(2){border-right:none;}
  }
  @media (max-width:520px){
    .fact-strip .wrap{grid-template-columns:1fr;}
    .fact{border-right:none;border-bottom:1px solid var(--hair);}
  }

  /* ---------- live demo ---------- */
  .demo-wrap{
    display:grid;grid-template-columns:0.86fr 1.14fr;gap:64px;align-items:center;
  }
  .demo-copy ul{margin-top:26px;display:flex;flex-direction:column;gap:16px;}
  .demo-copy li{display:flex;gap:14px;align-items:flex-start;font-size:15px;color:var(--mist);}
  .demo-copy li .n{
    font-family:var(--font-mono);font-weight:700;color:var(--teal);font-size:13px;
    width:28px;flex-shrink:0;padding-top:2px;
  }
  .demo-copy li strong{color:var(--white);font-weight:600;}

  .demo-phone{
    width:280px;margin:0 auto;border-radius:44px;padding:10px;
    background:linear-gradient(160deg,#1c2a26,#080e0c 65%);
    box-shadow:0 34px 80px -22px rgba(0,0,0,0.75), inset 0 0 0 1px rgba(255,255,255,0.06);
  }
  .demo-screen{
    background:linear-gradient(175deg,#eef6f3,#e2ece8);
    border-radius:36px;padding:20px 18px 22px;color:#0c1815;
    position:relative;min-height:520px;
  }
  .demo-status{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:12px;color:#33413c;margin-bottom:14px;}
  .demo-head{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px;}
  .demo-head .t{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:#5c6b65;text-transform:uppercase;}
  .demo-head h4{font-size:20px;font-weight:800;margin-top:3px;}
  .ring{width:54px;height:54px;border-radius:50%;position:relative;flex-shrink:0;}
  .ring svg{width:100%;height:100%;transform:rotate(-90deg);}
  .ring circle{fill:none;stroke-width:5;}
  .ring .bg{stroke:rgba(18,168,148,0.16);}
  .ring .fg{stroke:var(--teal-deep);stroke-linecap:round;transition:stroke-dashoffset .5s ease;}
  .ring .pct{
    position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
    font-family:var(--font-mono);font-weight:700;font-size:12px;color:#0c1815;
  }
  .demo-meta-row{
    display:flex;justify-content:space-between;align-items:center;
    background:#fff;border-radius:14px;padding:10px 14px;margin-bottom:16px;
    font-family:var(--font-mono);font-size:12px;color:#42524c;
    box-shadow:0 1px 0 rgba(0,0,0,0.03);
  }
  .demo-meta-row .voice{display:flex;align-items:center;gap:6px;color:var(--teal-deep);font-weight:600;}
  .voice .bar{width:2px;height:9px;background:var(--teal-deep);border-radius:2px;animation:eq 1s ease-in-out infinite;}
  .voice .bar:nth-child(2){animation-delay:.15s;height:13px;}
  .voice .bar:nth-child(3){animation-delay:.3s;height:6px;}
  @keyframes eq{0%,100%{transform:scaleY(.5);}50%{transform:scaleY(1);}}
  .demo-items{display:flex;flex-direction:column;gap:0;}
  .demo-item{
    display:flex;align-items:center;gap:12px;padding:13px 4px;
    border-bottom:1px solid rgba(12,24,21,0.08);
    transition:background .3s ease;
  }
  .demo-item.active{background:rgba(47,224,199,0.14);border-radius:12px;padding-left:10px;padding-right:10px;}
  .demo-check{
    width:24px;height:24px;border-radius:7px;border:2px solid #b9c4bf;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;transition:all .3s ease;
  }
  .demo-item.checked .demo-check{background:var(--teal-deep);border-color:var(--teal-deep);color:#fff;font-size:13px;font-weight:800;}
  .demo-item.checked .lbl{text-decoration:line-through;color:#8a968f;}
  .demo-item .lbl{flex:1;font-weight:600;font-size:14.5px;}
  .demo-item .resp{font-family:var(--font-mono);font-size:12px;color:var(--teal-deep);font-weight:700;}
  .demo-item .num{font-family:var(--font-mono);font-size:11px;color:#9aa6a0;}
  .demo-caution{
    font-size:12.5px;color:var(--amber-deep);font-weight:600;text-align:center;
    padding:8px 0;opacity:0;height:0;overflow:hidden;transition:opacity .3s ease;
  }
  .demo-caution.show{opacity:1;height:auto;padding:10px 0;}
  .demo-cta{
    margin-top:18px;display:flex;gap:10px;align-items:center;
    background:linear-gradient(100deg,var(--teal-deep),var(--amber));
    border-radius:14px;padding:13px;justify-content:center;
    font-weight:800;font-size:13.5px;color:#0c1815;letter-spacing:.03em;
  }
  @media (max-width:960px){
    .demo-wrap{grid-template-columns:1fr;}
    .demo-phone{margin-top:10px;}
  }

  /* ---------- differentiation ---------- */
  .diff-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
  .diff-card{
    background:var(--panel);border:1px solid var(--hair);border-radius:var(--radius-card);
    padding:26px 22px;
  }
  .diff-card .not{
    font-family:var(--font-mono);font-size:11px;color:var(--fog);letter-spacing:.06em;text-transform:uppercase;
  }
  .diff-card h4{font-size:19px;font-weight:700;margin-top:8px;font-family:var(--font-display);}
  .diff-card p{margin-top:10px;font-size:14px;color:var(--mist);line-height:1.6;}
  @media (max-width:980px){.diff-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:600px){.diff-grid{grid-template-columns:1fr;}}

  /* ---------- feature rows ---------- */
  .feature-row{
    display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
    padding:88px 0;border-top:1px solid var(--hair);
  }
  .feature-row.rev .fr-visual{order:2;}
  .feature-row.rev .fr-copy{order:1;}
  .fr-copy h3{font-size:clamp(26px,3vw,36px);font-weight:800;margin-top:12px;line-height:1.1;}
  .fr-copy p.body{margin-top:18px;color:var(--mist);font-size:16px;max-width:480px;}
  .fr-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;}
  .fr-tag{
    font-family:var(--font-mono);font-size:11.5px;padding:6px 12px;border-radius:var(--radius-pill);
    border:1px solid var(--hair-strong);color:var(--mist);
  }
  .fr-visual{display:flex;justify-content:center;}
  @media (max-width:900px){
    .feature-row,.feature-row.rev{grid-template-columns:1fr;}
    .feature-row.rev .fr-visual{order:1;}
    .feature-row.rev .fr-copy{order:2;}
    .feature-row{padding:64px 0;gap:36px;}
  }

  .shot-frame{
    position:relative;width:250px;max-width:100%;border-radius:38px;padding:9px;
    background:linear-gradient(160deg,#20302b,#090f0d 60%);
    box-shadow:0 26px 60px -18px rgba(0,0,0,0.65), inset 0 0 0 1px rgba(255,255,255,0.05);
  }
  .shot-frame img{border-radius:30px;aspect-ratio:1320/2868;object-fit:cover;width:100%;}
  .shot-frame .notch{
    position:absolute;top:9px;left:50%;transform:translateX(-50%);
    width:78px;height:22px;border-radius:12px;background:#000;
  }
  .shot-frame.tablet{width:440px;padding:14px;border-radius:24px;}
  .shot-frame.tablet img{border-radius:12px;aspect-ratio:2752/2064;}
  .shot-frame.tablet .notch{display:none;}

  /* ---------- dynamic island demo ---------- */
  .lock-mock{
    width:250px;border-radius:44px;padding:9px;
    background:linear-gradient(160deg,#20302b,#090f0d 60%);
    box-shadow:0 26px 60px -18px rgba(0,0,0,0.65), inset 0 0 0 1px rgba(255,255,255,0.05);
  }
  .lock-screen{
    aspect-ratio:1320/2868;border-radius:36px;
    background:radial-gradient(circle at 30% 20%,#16332e,#050908 70%);
    position:relative;overflow:hidden;padding:26px 16px;
    display:flex;flex-direction:column;align-items:center;
  }
  .lock-time{font-family:var(--font-display);font-weight:700;font-size:52px;color:#fff;margin-top:38px;letter-spacing:-0.02em;}
  .lock-date{font-family:var(--font-body);font-size:13px;color:var(--mist);margin-top:2px;}
  .dyn-island{
    position:absolute;top:12px;left:50%;transform:translateX(-50%);
    background:#000;border-radius:999px;min-height:32px;
    display:flex;align-items:center;overflow:hidden;
    animation:island-cycle 6s ease-in-out infinite;
  }
  .dyn-island .compact,.dyn-island .expanded{display:flex;align-items:center;gap:8px;white-space:nowrap;}
  .dyn-island .compact{padding:9px 14px;}
  .dyn-island .expanded{padding:10px 16px 10px 12px;display:none;}
  .dyn-dot{width:8px;height:8px;border-radius:50%;background:var(--teal);box-shadow:0 0 8px var(--teal);}
  .dyn-island .expanded .ring-sm{width:26px;height:26px;flex-shrink:0;}
  .dyn-island .expanded .ring-sm svg{width:100%;height:100%;transform:rotate(-90deg);}
  .dyn-island .expanded .ring-sm circle{fill:none;stroke-width:3;}
  .dyn-island .expanded .ring-sm .bg{stroke:rgba(47,224,199,0.2);}
  .dyn-island .expanded .ring-sm .fg{stroke:var(--teal);stroke-linecap:round;stroke-dasharray:69;stroke-dashoffset:22;}
  .dyn-island .expanded .txt{display:flex;flex-direction:column;line-height:1.25;}
  .dyn-island .expanded .txt b{font-size:11.5px;color:#fff;font-family:var(--font-body);font-weight:700;}
  .dyn-island .expanded .txt span{font-family:var(--font-mono);font-size:9.5px;color:var(--teal);}

  @keyframes island-cycle{
    0%,38%{width:64px;}
    46%,84%{width:206px;}
    92%,100%{width:64px;}
  }
  .dyn-island{transition:none;}
  @keyframes swap-compact{0%,38%{display:flex;opacity:1;}42%,100%{display:none;opacity:0;}}
  @keyframes swap-expanded{0%,42%{display:none;opacity:0;}46%,84%{display:flex;opacity:1;}88%,100%{display:none;opacity:0;}}
  .dyn-island .compact{animation:swap-compact 6s steps(1) infinite;}
  .dyn-island .expanded{animation:swap-expanded 6s steps(1) infinite;}

  .lock-notify{
    margin-top:auto;width:100%;background:rgba(255,255,255,0.08);
    border:1px solid rgba(255,255,255,0.08);
    border-radius:18px;padding:13px 14px;display:flex;gap:10px;align-items:center;
    backdrop-filter:blur(6px);
  }
  .lock-notify .ic{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--teal),var(--teal-deep));flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:13px;}
  .lock-notify b{font-size:12.5px;display:block;color:#fff;}
  .lock-notify span{font-size:11.5px;color:var(--mist);}
  @media (prefers-reduced-motion:reduce){
    .dyn-island,.dyn-island .compact,.dyn-island .expanded{animation:none;}
    .dyn-island{width:206px;}
    .dyn-island .compact{display:none;}
    .dyn-island .expanded{display:flex;}
  }

  /* ---------- cockpit night demo ---------- */
  .night-demo{
    width:260px;border-radius:40px;padding:9px;margin:0 auto;
    background:linear-gradient(160deg,#241a17,#0a0605 60%);
    box-shadow:0 30px 68px -18px rgba(0,0,0,0.7), inset 0 0 0 1px rgba(255,255,255,0.05);
    transition:background .5s ease;
  }
  .night-screen{
    border-radius:32px;padding:20px 16px;min-height:480px;
    transition:background .5s ease,color .5s ease;
    --nd-bg:#eef6f3; --nd-bg2:#e2ece8; --nd-fg:#0c1815; --nd-sub:#5c6b65;
    --nd-accent:#12a894; --nd-accent2:#ffb020; --nd-line:rgba(12,24,21,0.1);
    background:linear-gradient(175deg,var(--nd-bg),var(--nd-bg2));
    color:var(--nd-fg);
  }
  .night-screen.is-night{
    --nd-bg:#160404; --nd-bg2:#0c0202; --nd-fg:#ff6a5c; --nd-sub:#8a3630;
    --nd-accent:#ff6a5c; --nd-accent2:#ff6a5c; --nd-line:rgba(255,106,92,0.18);
  }
  .night-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:16px;}
  .night-top .t{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--nd-sub);text-transform:uppercase;}
  .night-top h4{font-size:19px;font-weight:800;margin-top:3px;color:var(--nd-fg);font-family:var(--font-display);}
  .night-toggle{
    display:flex;align-items:center;gap:8px;background:rgba(120,120,120,0.12);
    border-radius:999px;padding:4px;position:relative;width:100%;margin-top:16px;
  }
  .night-toggle button{
    flex:1;padding:9px 0;border-radius:999px;font-size:12.5px;font-weight:700;
    font-family:var(--font-mono);letter-spacing:.03em;position:relative;z-index:1;
    color:var(--nd-sub);transition:color .3s ease;
  }
  .night-toggle button.on{color:#fff;}
  .night-toggle .thumb{
    position:absolute;top:4px;left:4px;width:calc(50% - 4px);height:calc(100% - 8px);
    border-radius:999px;background:var(--nd-accent);transition:transform .35s cubic-bezier(.4,0,.2,1),background .5s ease;
  }
  .night-screen.is-night .thumb{transform:translateX(100%);}
  .night-items{margin-top:18px;display:flex;flex-direction:column;}
  .night-item{
    display:flex;align-items:center;gap:10px;padding:11px 2px;
    border-bottom:1px solid var(--nd-line);
  }
  .night-item .dot{width:20px;height:20px;border-radius:6px;border:2px solid var(--nd-sub);flex-shrink:0;}
  .night-item.done .dot{background:var(--nd-accent);border-color:var(--nd-accent);}
  .night-item .lbl{flex:1;font-size:13.5px;font-weight:600;}
  .night-item.done .lbl{text-decoration:line-through;opacity:.55;}
  .night-item .resp{font-family:var(--font-mono);font-size:11px;font-weight:700;color:var(--nd-accent);}
  .night-caption{margin-top:16px;font-size:12px;color:var(--nd-sub);text-align:center;}

  /* ---------- final CTA ---------- */
  .cta-section{
    position:relative;overflow:hidden;
    background:radial-gradient(circle at 20% 20%,rgba(47,224,199,0.16),transparent 55%),
               radial-gradient(circle at 85% 30%,rgba(255,176,32,0.14),transparent 55%),
               var(--ink-2);
    border-top:1px solid var(--hair);border-bottom:1px solid var(--hair);
    padding:110px 0;text-align:center;
  }
  .cta-section h2{font-size:clamp(32px,4.6vw,52px);font-weight:800;max-width:680px;margin:0 auto;line-height:1.06;}
  .cta-section p{margin-top:18px;color:var(--mist);font-size:17px;max-width:520px;margin-left:auto;margin-right:auto;}
  .cta-row{display:flex;gap:14px;justify-content:center;margin-top:36px;flex-wrap:wrap;}
  .cta-fine{margin-top:20px;font-family:var(--font-mono);font-size:11.5px;color:var(--fog);}

  /* ---------- footer ---------- */
  footer{padding:52px 0 60px;}
  .foot-grid{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;}
  .foot-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:15px;color:var(--mist);}
  .foot-brand img{width:22px;height:22px;border-radius:6px;}
  .foot-links{display:flex;gap:24px;font-size:13.5px;color:var(--fog);flex-wrap:wrap;}
  .foot-note{margin-top:28px;padding-top:24px;border-top:1px solid var(--hair);font-size:12.5px;color:var(--fog);}

  /* ---------- roadmap teaser ---------- */
  .roadmap-strip{border-top:1px solid var(--hair);padding:70px 0;}
  .roadmap-row{display:flex;gap:28px;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;}
  .roadmap-copy{max-width:320px;}
  .roadmap-copy p{color:var(--mist);font-size:14.5px;margin-top:10px;}
  .roadmap-items{display:flex;gap:14px;flex-wrap:wrap;flex:1;min-width:280px;}
  .roadmap-chip{
    border:1px dashed var(--hair-strong);border-radius:16px;padding:16px 18px;flex:1;min-width:190px;
  }
  .roadmap-chip .k{font-family:var(--font-mono);font-size:10.5px;color:var(--fog);text-transform:uppercase;letter-spacing:.08em;}
  .roadmap-chip .v{margin-top:6px;font-size:14px;font-weight:600;color:var(--white);}

  /* ---------- i18n ---------- */
  .t-de,.blk-de{display:none !important;}
  body.lang-de .t-de{display:inline !important;}
  body.lang-de .blk-de{display:block !important;}
  body.lang-de .t-en,body.lang-de .blk-en{display:none !important;}

  .lang-switch{
    display:inline-flex;align-items:center;background:rgba(255,255,255,0.04);
    border:1px solid var(--hair-strong);border-radius:var(--radius-pill);padding:3px;gap:2px;
  }
  .lang-switch button{
    padding:6px 12px;border-radius:var(--radius-pill);font-family:var(--font-mono);
    font-size:11.5px;font-weight:700;letter-spacing:.03em;color:var(--fog);transition:all .18s ease;
  }
  .lang-switch button.on{background:var(--teal);color:#03110d;}
  .nav .lang-switch{margin-right:4px;}
  @media (max-width:560px){ .nav .foot-brand-hide{display:none;} }

  /* ---------- legal / about pages ---------- */
  .page-view{min-height:100vh;}
  .page-nav{
    position:sticky;top:0;z-index:50;background:rgba(7,16,13,0.9);
    backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--hair);
  }
  .page-nav .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;}
  .back-link{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:14.5px;color:var(--mist);transition:color .15s;}
  .back-link:hover{color:var(--white);}
  .page-hero{padding:64px 0 20px;}
  .page-hero .eyebrow{margin-bottom:14px;}
  .page-hero h1{font-size:clamp(30px,4.4vw,46px);font-weight:800;line-height:1.06;}
  .page-hero p.sub{margin-top:14px;color:var(--mist);font-size:16.5px;max-width:560px;}
  .prose{padding:36px 0 100px;max-width:720px;}
  .prose h2{font-size:21px;font-weight:700;margin-top:44px;margin-bottom:14px;}
  .prose h2:first-child{margin-top:0;}
  .prose p{color:var(--mist);font-size:15.5px;line-height:1.75;margin-top:14px;}
  .prose p:first-child{margin-top:0;}
  .prose p strong{color:var(--white);font-weight:600;}
  .prose a{color:var(--teal);text-decoration:underline;text-decoration-color:rgba(47,224,199,0.35);text-underline-offset:3px;}
  .prose a:hover{text-decoration-color:var(--teal);}
  .prose ul{margin-top:14px;display:flex;flex-direction:column;gap:8px;}
  .prose li{color:var(--mist);font-size:15.5px;line-height:1.6;padding-left:18px;position:relative;}
  .prose li::before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;border-radius:50%;background:var(--teal-deep);}
  .kv-card{
    margin-top:20px;background:var(--panel);border:1px solid var(--hair);border-radius:16px;
    padding:22px 24px;display:grid;grid-template-columns:auto 1fr;gap:6px 20px;font-size:14.5px;
  }
  .kv-card .k{color:var(--fog);font-family:var(--font-mono);font-size:12px;letter-spacing:.03em;text-transform:uppercase;padding-top:2px;}
  .kv-card .v{color:var(--white);}
  .kv-card .v small{display:block;color:var(--mist);font-size:13px;margin-top:2px;}
  .team-grid{margin-top:20px;display:grid;grid-template-columns:1fr 1fr;gap:16px;}
  .team-card{background:var(--panel);border:1px solid var(--hair);border-radius:16px;padding:20px 22px;}
  .team-card .role{font-family:var(--font-mono);font-size:11px;color:var(--teal);letter-spacing:.06em;text-transform:uppercase;}
  .team-card .name{font-family:var(--font-display);font-weight:700;font-size:16.5px;margin-top:6px;}
  .team-card p{margin-top:8px;font-size:14px;color:var(--mist);line-height:1.6;}
  @media (max-width:640px){ .team-grid{grid-template-columns:1fr;} }
  .timeline{margin-top:20px;display:flex;flex-direction:column;gap:2px;}
  .timeline-row{display:flex;gap:18px;padding:12px 0;border-bottom:1px solid var(--hair);}
  .timeline-row .yr{font-family:var(--font-mono);font-weight:700;color:var(--teal);width:52px;flex-shrink:0;}
  .timeline-row .ev{color:var(--mist);font-size:14.5px;}

  ::selection{background:var(--teal);color:#03110d;}