*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;overflow-x:hidden;font-family:Poppins,Hind,sans-serif;color:#18323a;background:#fff;line-height:1.75}:root{--deep:#071f27;--deep2:#0d3039;--ink:#18323a;--gold:#f8aa16;--gold2:#ffc33f;--cream:#fff8e9;--warm:#faf8f3;--muted:#64767a;--line:#e7e3d8;--white:#fff;--shadow:0 18px 48px rgba(8,34,42,.10)}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.wrap{width:min(1180px,calc(100% - 48px));margin:auto}.section{padding:78px 0}h1,h2,h3,p{margin-top:0}h1,h2,h3{line-height:1.15}h2{font-size:clamp(36px,4.2vw,56px);letter-spacing:-1.6px;margin:0}h2 em,h1 em{font-style:normal;color:var(--gold)}p{color:var(--muted)}b,strong{color:var(--ink)}.tag{display:flex;align-items:center;gap:10px;color:#a66e00;font-size:10px;letter-spacing:2px;font-weight:800;margin-bottom:16px}.tag:before{content:"";width:28px;height:2px;background:var(--gold)}.tag.light{color:#ffd36b}.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:12px;padding:14px 23px;border-radius:7px;background:linear-gradient(135deg,var(--gold),var(--gold2));color:#102b33;font-weight:800;box-shadow:0 10px 25px rgba(248,170,22,.22);transition:.25s}.btn:hover{transform:translateY(-2px)}.btn:after{content:"";position:absolute;left:-60%;top:-50%;width:30%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.55),transparent);transform:rotate(18deg);transition:.65s}.btn:hover:after{left:130%}.btn.sm{padding:10px 16px;font-size:12px}.btn.large{padding:17px 30px}.header{height:82px;background:#061c23;border-bottom:1px solid rgba(255,255,255,.08);position:sticky;top:0;z-index:50}.navrow{height:100%;display:flex;align-items:center;gap:24px}.logo{width:145px;flex:0 0 145px}.logo img{max-height:66px;object-fit:contain}.header nav{display:flex;justify-content:center;gap:17px;flex:1}.header nav a{font-size:12px;color:#dbe2e4;white-space:nowrap}.header nav a:hover,.header nav a.active{color:var(--gold)}.navcta{display:flex;align-items:center;gap:15px;color:white;font-size:12px}.hamb{display:none;background:none;border:0}.hamb span{display:block;width:24px;height:2px;background:#fff;margin:5px;transition:.25s}.hero{min-height:620px;padding:70px 0;background:radial-gradient(circle at 82% 35%,rgba(248,170,22,.14),transparent 30%),linear-gradient(120deg,#061c23,#0b2d36 65%,#123d45);color:#fff;position:relative;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.08fr .72fr;gap:70px;align-items:center}.hack-label{display:flex;align-items:center;gap:10px;margin-bottom:20px}.hack-label span{font-size:10px;letter-spacing:2px;color:#ffd16a;font-weight:800}.hack-label b{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--deep);font-size:12px}.hero h1{font-size:clamp(50px,6vw,78px);letter-spacing:-2.5px;margin:0 0 12px}.hero h2{font-size:21px;letter-spacing:0;color:#fff;margin-bottom:24px}.hero-lead{font-size:18px;color:#d7e0e2;max-width:720px}.hero-lead b{color:#fff}.hero-actions{display:flex;gap:12px;margin-top:28px}.outline{border:1px solid rgba(255,255,255,.22);padding:13px 20px;border-radius:7px;font-weight:600}.visual-card{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:30px;position:relative;backdrop-filter:blur(10px);box-shadow:0 30px 70px rgba(0,0,0,.22)}.disc{width:210px;height:210px;margin:0 auto 22px;border-radius:50%;background:repeating-radial-gradient(circle,#152f36 0 6px,#0a2027 7px 12px);border:1px solid #36515a;display:grid;place-items:center;animation:spin 15s linear infinite}.disc-center{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--deep);font-size:35px;font-weight:800}.equalizer{height:42px;display:flex;align-items:center;justify-content:center;gap:5px}.equalizer i{width:4px;border-radius:4px;background:var(--gold);animation:eq .8s ease-in-out infinite alternate}.equalizer i:nth-child(1){height:12px}.equalizer i:nth-child(2){height:25px;animation-delay:.1s}.equalizer i:nth-child(3){height:35px;animation-delay:.2s}.equalizer i:nth-child(4){height:19px;animation-delay:.3s}.equalizer i:nth-child(5){height:40px;animation-delay:.1s}.equalizer i:nth-child(6){height:28px;animation-delay:.25s}.equalizer i:nth-child(7){height:16px}.equalizer i:nth-child(8){height:32px;animation-delay:.15s}.equalizer i:nth-child(9){height:21px;animation-delay:.3s}.now-playing{text-align:center}.now-playing small{display:block;color:var(--gold);letter-spacing:1.8px;font-size:8px}.now-playing b{display:block;color:#fff;font-size:16px;margin:5px}.now-playing span{font-size:10px;color:#94a7ac}.player{display:grid;grid-template-columns:35px 1fr 35px;gap:10px;align-items:center;margin-top:18px;font-size:9px;color:#91a3a8}.track{height:3px;background:#486069;border-radius:4px}.track i{display:block;width:62%;height:100%;background:var(--gold)}.play{width:45px;height:45px;margin:18px auto 0;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--deep);padding-left:3px}.soundwave{position:absolute;border:1px solid rgba(248,170,22,.13);border-radius:50%}.wave1{width:650px;height:650px;right:-370px;top:-200px}.wave2{width:450px;height:450px;left:-330px;bottom:-300px}.statement{background:var(--gold);padding:18px 0}.statement .wrap{display:flex;justify-content:center;gap:22px;align-items:center;font-size:13px;font-weight:700}.statement strong{font-size:15px}.split,.section-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.sticky{position:sticky;top:115px}.copy{border-left:1px solid var(--line);padding-left:42px}.copy p{font-size:16px;margin-bottom:15px}.callout{background:var(--cream);border-left:3px solid var(--gold);padding:18px 20px;margin:22px 0;color:#526469}.callout strong{display:block;font-size:18px;margin-top:5px}.dark{background:linear-gradient(125deg,#08232b,#123a43);color:#fff}.dark p{color:#c1cdd0}.dark b,.dark strong{color:#fff}.center-head{text-align:center;max-width:850px;margin:auto}.center-head .tag{justify-content:center}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:38px}.why-grid article{padding:26px;border:1px solid rgba(255,255,255,.11);border-radius:15px;background:rgba(255,255,255,.045)}.why-grid article>span{font-size:9px;color:#80969b}.icon{width:40px;height:40px;border-radius:10px;background:rgba(248,170,22,.12);color:var(--gold);display:grid;place-items:center;margin:20px 0}.why-grid h3{font-size:18px}.why-grid p{font-size:13px;margin:0}.memory-lines{text-align:center;margin:38px auto 0;max-width:780px}.memory-lines p{margin:4px}.memory-lines strong{display:block;color:var(--gold);font-size:30px;margin:15px}.memory-lines span{font-size:13px;color:#9eb0b4}.brain-orbit{height:250px;width:250px;margin:35px auto 0;border:1px solid #efd48f;border-radius:50%;position:relative;display:grid;place-items:center;background:var(--cream)}.brain-orbit b{width:82px;height:82px;border-radius:50%;background:var(--deep);color:var(--gold);display:grid;place-items:center}.brain-orbit span{position:absolute;font-size:10px;font-weight:700;background:#fff;padding:5px 9px;border-radius:20px;box-shadow:var(--shadow)}.brain-orbit span:nth-child(1){top:20px}.brain-orbit span:nth-child(2){right:-20px}.brain-orbit span:nth-child(3){bottom:20px}.brain-orbit span:nth-child(4){left:-28px}.dopamine{background:var(--deep);border-radius:12px;padding:20px;margin:22px 0}.dopamine span{color:var(--gold);font-size:11px;letter-spacing:2px;font-weight:800}.dopamine p{color:#c5d0d2;margin:6px 0 0;font-size:14px}.imagine{background:var(--warm)}.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:35px}.scene-grid div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.scene-grid b{display:block;color:var(--gold);font-size:10px;margin-bottom:12px}.scene-grid span{font-size:13px;font-weight:600}.shift{text-align:center;max-width:750px;margin:35px auto 0}.shift p{margin:5px}.beat{font-size:24px;font-weight:800;color:var(--ink);margin:20px}.beat span{color:var(--gold)}.shift h3{font-size:30px;color:#a66e00;margin:20px}.insight{max-width:850px;margin:28px auto 0;text-align:center;border-top:1px solid var(--line);padding-top:25px;color:#68787c}.insight strong{display:block;margin-top:7px}.collection{background:#fff}.collection-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:85px;align-items:center}.collection-art{height:390px;position:relative;display:flex;align-items:center}.cover{width:280px;height:280px;background:linear-gradient(145deg,#08252d,#16434c);border-radius:10px;padding:28px;color:#fff;z-index:2;box-shadow:0 25px 55px rgba(8,35,43,.22);display:flex;flex-direction:column;justify-content:center}.cover small{font-size:8px;letter-spacing:1.5px;color:#f9c14c}.cover b{font-size:28px;line-height:1.05;color:#fff}.cover span{font-size:8px;letter-spacing:2px;margin-top:20px;color:#d8e0e2}.vinyl{position:absolute;width:265px;height:265px;border-radius:50%;left:180px;background:repeating-radial-gradient(circle,#172e34 0 5px,#091e24 6px 10px);border:1px solid #324950}.vinyl:after{content:"";position:absolute;inset:95px;border-radius:50%;background:var(--gold)}.section-head{margin-bottom:32px}.moment-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.moment-grid>div{border:1px solid var(--line);border-radius:12px;padding:18px 20px;display:grid;grid-template-columns:38px 1fr;align-items:start;background:#fff;transition:.25s}.moment-grid>div:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#e9cb7f}.moment-grid span{font-size:10px;color:var(--gold);font-weight:800}.moment-grid p{font-size:14px;margin:0}.play-feel{text-align:center;margin-top:30px;font-size:20px}.flow{display:flex;align-items:center;justify-content:center;margin-top:38px}.flow div{min-width:150px;padding:18px 15px;text-align:center;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.045);border-radius:11px}.flow small{display:block;color:var(--gold)}.flow b{font-size:13px}.flow i{font-style:normal;color:var(--gold);font-size:23px;padding:0 9px}.action-copy{text-align:center;margin-top:30px}.action-copy p{margin-bottom:8px}.action-copy strong{color:#ffd36a}.formula{margin-top:25px;background:var(--cream);border:1px solid #efdcad;padding:24px;border-radius:12px;font-weight:700;text-align:center}.formula i{font-style:normal;color:var(--gold);padding:0 8px}.formula b{color:var(--gold);padding:0 8px}.formula strong{display:block;margin-top:8px;font-size:18px}.ritual{background:var(--warm)}.center-head>p{margin:15px auto 0;max-width:750px}.ritual-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:35px}.ritual-grid article{background:#fff;border:1px solid var(--line);border-radius:13px;padding:22px;min-height:185px;position:relative}.ritual-grid article>b{font-size:9px;letter-spacing:1.5px;color:#a7b0b2}.ritual-grid span{position:absolute;right:20px;top:20px;color:var(--gold);font-size:10px;font-weight:800}.ritual-grid p{font-size:13px;margin-top:30px}.ritual-note{text-align:center;margin:25px auto 0}.one-click{padding:78px 0;background:linear-gradient(125deg,#071f27,#113a43);color:#fff}.one-click-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.one-click p{color:#bdcacc}.commands{display:grid;gap:9px}.commands div{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.11);padding:17px 20px;border-radius:9px;color:#fff;font-weight:700}.commands div:before{content:"▶";color:var(--gold);font-size:10px;margin-right:12px}.super-card{display:grid;grid-template-columns:160px 1fr;gap:45px;padding:45px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:var(--shadow)}.super-num{font-size:100px;font-weight:800;color:#f2ead5;line-height:1}.super-card h3{font-size:18px;margin-top:25px}.super-card h3 strong{color:#a66e00}.cta{padding:82px 0;background:radial-gradient(circle at 50% 0,rgba(248,170,22,.12),transparent 30%),linear-gradient(125deg,#061c23,#103841);color:#fff;text-align:center}.cta-inner{max-width:900px}.cta .tag{justify-content:center}.cta h2{font-size:clamp(38px,5vw,60px)}.cta p{color:#c0cdcf;max-width:820px;margin:17px auto}.cta p b{color:#fff}.cta h3{color:#ffd36b;margin:24px}.brandline{font-size:12px;color:#8da2a7;margin-top:28px}.footer{background:#05181e;color:#fff;padding:48px 0 20px}.footgrid{display:grid;grid-template-columns:1.3fr .8fr .8fr 1fr;gap:40px}.footbrand img{width:200px}.footer h4{margin:0 0 15px}.footer p,.footer a{font-size:12px;color:#9babb0}.footgrid>div:not(:first-child){display:flex;flex-direction:column;gap:9px;align-items:flex-start}.copyright{display:flex;justify-content:space-between;border-top:1px solid rgba(255,255,255,.08);padding-top:20px;margin-top:35px;color:#71868b;font-size:10px}.reveal,.stagger{opacity:0;transform:translateY(22px);transition:.7s cubic-bezier(.2,.7,.2,1)}.reveal.left{transform:translateX(-25px)}.reveal.right{transform:translateX(25px)}.reveal.show,.stagger.show{opacity:1;transform:none}.stagger>*{opacity:0;transform:translateY(14px);transition:.5s}.stagger.show>*{opacity:1;transform:none}.stagger>*:nth-child(2){transition-delay:.07s}.stagger>*:nth-child(3){transition-delay:.14s}.stagger>*:nth-child(4){transition-delay:.21s}.stagger>*:nth-child(5){transition-delay:.28s}.stagger>*:nth-child(6){transition-delay:.35s}.stagger>*:nth-child(7){transition-delay:.42s}@keyframes spin{to{transform:rotate(360deg)}}@keyframes eq{to{height:8px}}
@media(max-width:1080px){.header nav{display:none;position:absolute;top:82px;left:0;right:0;background:#061c23;padding:16px 24px;flex-direction:column;gap:0;max-height:calc(100vh - 82px);overflow:auto}.header nav.open{display:flex}.header nav a{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}.hamb{display:block;margin-left:auto}.navcta{display:none}.ritual-grid{grid-template-columns:1fr 1fr}.scene-grid{grid-template-columns:1fr 1fr}.flow{flex-wrap:wrap}.flow i{display:none}.flow div{margin:5px}}
@media(max-width:780px){.wrap{width:calc(100% - 30px)}.section{padding:56px 0}.header{height:68px}.logo{width:112px;flex-basis:112px}.header nav{top:68px;max-height:calc(100vh - 68px)}.hero{min-height:0;padding:50px 0}.hero-grid,.split,.section-head,.collection-grid,.one-click-grid{grid-template-columns:1fr;gap:28px}.hero h1{font-size:clamp(38px,11vw,48px)}.hero h2{font-size:17px}.hero-lead{font-size:16px}.visual-card{max-width:520px;width:100%;margin:auto}.statement .wrap{flex-wrap:wrap;gap:4px 12px;text-align:center}.sticky{position:static}.copy{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.why-grid{grid-template-columns:1fr}.collection-art{height:310px;justify-content:center}.cover{width:230px;height:230px}.vinyl{width:215px;height:215px;left:52%;transform:translateX(-5%)}.vinyl:after{inset:78px}.moment-grid{grid-template-columns:1fr}.super-card{grid-template-columns:1fr;gap:10px;padding:28px}.super-num{font-size:65px}.footgrid{grid-template-columns:1fr 1fr}.copyright{flex-direction:column;gap:7px}.reveal.left,.reveal.right{transform:translateY(15px)}}
@media(max-width:520px){.wrap{width:calc(100% - 26px)}.section{padding:47px 0}h2{font-size:32px}.hero{padding:42px 0}.hero-actions{flex-direction:column}.hero-actions a{width:100%;justify-content:center;text-align:center}.visual-card{padding:20px}.disc{width:165px;height:165px}.disc-center{width:58px;height:58px}.statement{padding:14px 0}.scene-grid,.ritual-grid,.footgrid{grid-template-columns:1fr}.brain-orbit{width:220px;height:220px}.collection-art{height:270px}.cover{width:200px;height:200px;padding:20px}.cover b{font-size:23px}.vinyl{width:185px;height:185px}.vinyl:after{inset:67px}.flow{display:grid;grid-template-columns:1fr}.flow div{width:100%;margin:4px 0}.one-click{padding:55px 0}.super-card{padding:22px}.cta{padding:58px 0}.cta h2{font-size:34px}.footer{padding-top:38px}.copyright{text-align:center}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}.reveal,.stagger,.stagger>*{opacity:1!important;transform:none!important}}

/* =========================================================
   FINAL MOBILE OPTIMIZATION
   Targets: 320 / 360 / 375 / 390 / 412 / 430 / 768px
   ========================================================= */
html,body{width:100%;max-width:100%;overflow-x:hidden}
img,svg{max-width:100%;height:auto}
.header .wrap{position:relative}

@media(max-width:780px){
  body{line-height:1.68}
  .wrap{width:calc(100% - 30px)}
  .section{padding:54px 0}

  /* Header / menu */
  .header{height:66px}
  .navrow{gap:10px}
  .logo{width:108px;flex:0 0 108px}
  .logo img{max-height:52px}
  .hamb{display:block;padding:9px 0 9px 9px}
  .header nav{
    top:66px;
    padding:12px 20px 18px;
    max-height:calc(100vh - 66px);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    box-shadow:0 18px 35px rgba(0,0,0,.24);
  }
  .header nav a{width:100%;padding:11px 0;font-size:13px}

  /* Hero */
  .hero{padding:42px 0 48px}
  .hero-grid{display:block}
  .hero-copy{width:100%}
  .hack-label{margin-bottom:15px}
  .hero h1{
    font-size:clamp(36px,10.8vw,46px);
    line-height:1.10;
    letter-spacing:-1.3px;
    overflow-wrap:anywhere;
    margin-bottom:10px;
  }
  .hero h2{font-size:16px;line-height:1.5;margin-bottom:18px}
  .hero-lead{font-size:15px;line-height:1.72;margin-bottom:0}
  .hero-actions{margin-top:22px}
  .visual-card{margin-top:28px;padding:21px 18px;border-radius:17px}
  .disc{width:158px;height:158px;margin-bottom:16px}
  .disc-center{width:55px;height:55px;font-size:27px}
  .equalizer{height:35px}
  .now-playing b{font-size:14px}
  .player{margin-top:13px}
  .play{width:42px;height:42px;margin-top:14px}

  /* Yellow statement */
  .statement{padding:13px 0}
  .statement .wrap{display:grid;grid-template-columns:1fr;text-align:center;gap:1px}
  .statement span,.statement strong{font-size:11px;line-height:1.55}

  /* General typography */
  h2{font-size:clamp(30px,8.8vw,38px);line-height:1.16;letter-spacing:-.8px}
  p{font-size:14px}
  .tag{font-size:9px;letter-spacing:1.35px;line-height:1.45;flex-wrap:wrap;margin-bottom:13px}
  .tag:before{width:23px}

  /* Two-column sections */
  .split,.section-head,.collection-grid,.one-click-grid{display:block}
  .sticky{position:static}
  .copy{
    border-left:0;
    border-top:1px solid var(--line);
    padding:22px 0 0;
    margin-top:22px;
  }
  .copy p{font-size:14px;line-height:1.72;margin-bottom:12px}
  .callout{margin:18px 0;padding:16px}
  .callout strong{font-size:16px}

  /* Why music */
  .why-grid{grid-template-columns:1fr;gap:11px;margin-top:27px}
  .why-grid article{padding:21px}
  .icon{margin:14px 0}
  .memory-lines{margin-top:27px}
  .memory-lines strong{font-size:25px;margin:12px}
  .memory-lines span{display:block;line-height:1.65}

  /* Mind */
  .brain-orbit{width:210px;height:210px;margin-top:27px}
  .brain-orbit b{width:68px;height:68px;font-size:13px}
  .brain-orbit span{font-size:9px}
  .brain-orbit span:nth-child(2){right:-12px}
  .brain-orbit span:nth-child(4){left:-18px}
  .dopamine{padding:17px;margin:18px 0}

  /* Imagine */
  .scene-grid{grid-template-columns:1fr;gap:9px;margin-top:27px}
  .scene-grid div{padding:16px}
  .shift{margin-top:27px}
  .shift p{line-height:1.65}
  .beat{font-size:21px;margin:16px}
  .shift h3{font-size:25px;margin:16px 0}
  .insight{margin-top:22px;padding-top:20px;font-size:14px}

  /* Collection */
  .collection-grid>div+div{margin-top:15px}
  .collection-art{
    height:260px;
    width:100%;
    max-width:340px;
    margin:0 auto 22px;
    justify-content:flex-start;
  }
  .cover{width:190px;height:190px;padding:18px}
  .cover b{font-size:21px}
  .vinyl{
    width:176px;height:176px;
    left:145px;
    transform:none;
  }
  .vinyl:after{inset:64px}

  /* Moments */
  .section-head>p,.section-head>div:last-child{margin-top:18px}
  .moment-grid{grid-template-columns:1fr;gap:9px}
  .moment-grid>div{padding:15px 16px;grid-template-columns:31px minmax(0,1fr)}
  .moment-grid p{font-size:13.5px;line-height:1.6}
  .play-feel{font-size:17px;margin-top:23px;line-height:1.55}

  /* Action flow */
  .flow{display:grid;grid-template-columns:1fr;gap:8px;margin-top:28px}
  .flow div{width:100%;min-width:0;margin:0;padding:14px}
  .flow i{display:none}
  .action-copy{margin-top:23px}
  .action-copy strong{display:block;line-height:1.6}

  /* Formula */
  .formula{padding:18px 14px;margin-top:20px;line-height:1.8}
  .formula i,.formula b{padding:0 4px}
  .formula strong{font-size:16px;line-height:1.5}

  /* Ritual */
  .center-head>p{font-size:14px}
  .ritual-grid{grid-template-columns:1fr;gap:9px;margin-top:27px}
  .ritual-grid article{min-height:0;padding:18px}
  .ritual-grid p{margin:20px 0 0}
  .ritual-note{margin-top:20px}

  /* One click */
  .one-click{padding:54px 0}
  .commands{margin-top:25px}
  .commands div{padding:14px 16px;font-size:14px}

  /* Super hack card */
  .super-card{display:block;padding:22px}
  .super-num{font-size:58px;margin-bottom:4px}
  .super-card h3{font-size:16px;line-height:1.6}

  /* CTA */
  .cta{padding:55px 0}
  .cta h2{font-size:clamp(31px,9vw,38px)}
  .cta p{font-size:14px;line-height:1.7}
  .cta h3{font-size:17px;line-height:1.5;margin:20px 0}
  .brandline{line-height:1.6}

  /* Footer */
  .footer{padding:38px 0 18px}
  .footgrid{grid-template-columns:1fr;gap:28px}
  .footbrand img{width:170px}
  .copyright{flex-direction:column;gap:7px;text-align:center;margin-top:28px}

  /* Mobile reveal animation: vertical only */
  .reveal.left,.reveal.right{transform:translateY(14px)}
}

@media(max-width:520px){
  .wrap{width:calc(100% - 26px)}
  .section{padding:45px 0}
  .hero{padding:38px 0 43px}
  .hero h1{font-size:clamp(34px,10.5vw,40px)}
  .hero-actions{display:grid;grid-template-columns:1fr;gap:9px}
  .hero-actions .btn,.hero-actions .outline{width:100%;justify-content:center;text-align:center;padding:12px 15px}
  .visual-card{padding:18px 15px}
  .disc{width:145px;height:145px}
  .disc-center{width:51px;height:51px}
  .equalizer{gap:4px}
  .brain-orbit{width:195px;height:195px}
  .collection-art{height:235px;max-width:300px}
  .cover{width:170px;height:170px;padding:16px}
  .cover small{font-size:7px}
  .cover b{font-size:19px}
  .cover span{font-size:7px;margin-top:12px}
  .vinyl{width:157px;height:157px;left:128px}
  .vinyl:after{inset:57px}
  .moment-grid>div{grid-template-columns:28px minmax(0,1fr)}
  .formula{font-size:13px}
  .commands div{font-size:13px}
  .super-card{padding:20px}
}

@media(max-width:390px){
  .wrap{width:calc(100% - 24px)}
  h2{font-size:30px}
  .hero h1{font-size:35px}
  .hero h2{font-size:15px}
  .hero-lead{font-size:14px}
  .visual-card{padding:16px 13px}
  .disc{width:132px;height:132px}
  .disc-center{width:47px;height:47px;font-size:23px}
  .collection-art{height:218px;max-width:270px}
  .cover{width:158px;height:158px}
  .cover b{font-size:17px}
  .vinyl{width:145px;height:145px;left:116px}
  .vinyl:after{inset:53px}
  .memory-lines strong{font-size:22px}
}

@media(max-width:340px){
  .wrap{width:calc(100% - 20px)}
  .hero h1{font-size:32px}
  h2{font-size:28px}
  .hack-label span{letter-spacing:1.3px}
  .collection-art{height:205px;max-width:245px}
  .cover{width:145px;height:145px}
  .vinyl{width:132px;height:132px;left:105px}
  .vinyl:after{inset:48px}
}

/* Touch devices: prevent hover-only movement from feeling jumpy */
@media(hover:none){
  .btn:hover,.moment-grid>div:hover{transform:none}
}

/* Respect accessibility settings */
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .disc,.equalizer i{animation:none!important}
}
