*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#07100e;color:#edf5f0;font:16px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.nav{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(5vw,28px);border-bottom:1px solid #21332d;position:sticky;top:0;background:rgba(7,16,14,.94);backdrop-filter:blur(12px);z-index:10}.brand{font-weight:900;letter-spacing:1.4px;font-size:20px}.brand span,.eyebrow,em{color:#4bd38a}.nav nav{display:flex;gap:26px;font-size:14px;color:#c3d1ca}.nav nav a:hover{color:#4bd38a}.menu{display:none;background:none;border:0;color:white;font-size:24px}.hero{min-height:720px;display:grid;grid-template-columns:1.05fr .95fr;gap:7vw;align-items:center;padding:80px max(6vw,32px);background:radial-gradient(circle at 78% 35%,#153c2e 0,transparent 32%),linear-gradient(135deg,#07100e,#0a1713)}.hero h1{font-size:clamp(50px,6vw,88px);line-height:.98;letter-spacing:-4px;margin:18px 0 28px;max-width:780px}.hero h1 em{font-style:normal}.hero-copy>p{max-width:650px;color:#b8c8c0;font-size:19px}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2.5px}.actions{display:flex;gap:12px;margin:34px 0}.btn{display:inline-block;padding:13px 20px;border:1px solid #466158;border-radius:5px;font-weight:700}.btn.primary{background:#43d183;border-color:#43d183;color:#04100b}.chips{display:flex;gap:10px;flex-wrap:wrap}.chips span{border:1px solid #27453a;border-radius:30px;padding:6px 11px;color:#9fb5aa;font-size:12px}.app-card{border:1px solid #365448;background:#0b1512;box-shadow:0 30px 80px #0008;border-radius:9px;overflow:hidden;transform:perspective(1000px) rotateY(-3deg)}.windowbar{height:45px;background:#121d19;padding:13px}.windowbar i{display:inline-block;width:9px;height:9px;background:#40564d;border-radius:50%;margin-right:5px}.windowbar b{float:right;font-size:10px;letter-spacing:1.5px;color:#789087}.dashboard{padding:28px;display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.metric,.recommend,.shoe{border:1px solid #233c32;background:#0d1b16;padding:18px}.metric small,.recommend small{display:block;color:#789087;font-size:9px;letter-spacing:1.3px}.metric strong{font-size:30px;color:#4bd38a}.recommend{grid-column:1/4}.recommend strong{display:block;font-size:32px;color:#4bd38a}.recommend p{margin:0;color:#9fb5aa}.shoe{grid-column:1/4;display:flex;gap:8px}.shoe span{background:#e9eee9;color:#101714;padding:12px 8px;border-radius:4px;font-weight:bold}.mocknote{grid-column:1/4;font-size:10px;color:#667d73;margin:0}.section,.band,.pricing,.support{padding:100px max(7vw,35px)}.intro{display:grid;grid-template-columns:1fr 1fr;gap:10vw;border-bottom:1px solid #1d3029}.section h2,.band h2,.pricing h2,.support h2{font-size:clamp(34px,4vw,55px);line-height:1.08;margin:10px 0}.intro>p,.section-head>p{color:#9fb1a9;max-width:700px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#20342c;border:1px solid #20342c;margin-top:50px}.grid article{background:#0a1511;padding:32px;min-height:220px}.grid article b{color:#4bd38a;font-size:12px}.grid article p,.steps p{color:#91a69c}.band{background:#e8eee9;color:#0a1511}.band .eyebrow{color:#16844d}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-top:50px}.steps strong{display:grid;place-items:center;width:42px;height:42px;border:1px solid #9bb4a7;border-radius:50%}.screens{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:45px}.screens>div{min-height:320px;border:1px dashed #3b5b4d;background:linear-gradient(145deg,#0d1b16,#08110e);padding:35px;display:flex;flex-direction:column;justify-content:flex-end}.screens span{color:#4bd38a}.screens p{color:#81978c}.pricing,.support{display:flex;justify-content:space-between;align-items:center;gap:30px;background:#10231c;border-top:1px solid #274238;border-bottom:1px solid #274238}.pricing p{color:#a9bbb2}.faq{max-width:1100px;margin:auto}.faq details{border-top:1px solid #294138;padding:22px 0}.faq summary{cursor:pointer;font-weight:bold;font-size:18px}.faq details p{color:#9db0a7}footer{padding:55px max(7vw,35px);color:#82988e}footer div a{margin-right:20px}footer small{display:block;border-top:1px solid #20342c;margin-top:35px;padding-top:25px}.support .btn{word-break:break-all}@media(max-width:850px){.nav nav{display:none}.nav nav.open{display:flex;position:absolute;top:76px;left:0;right:0;background:#09130f;padding:25px;flex-direction:column}.menu{display:block}.hero{grid-template-columns:1fr;padding-top:55px}.hero h1{letter-spacing:-2px}.app-card{transform:none}.intro,.steps,.grid,.screens{grid-template-columns:1fr}.pricing,.support{align-items:flex-start;flex-direction:column}.dashboard{padding:15px}.metric strong{font-size:22px}}
/* v1.1 — genuine ShoeShark application presentation */
.app-showcase{min-width:0}
.real-window{background:#0b1512;border:1px solid #365448;border-radius:10px;overflow:hidden;box-shadow:0 30px 80px #0009}
.window-label{height:48px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;background:#111e19;border-bottom:1px solid #284239}
.window-label span{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#dbe9e1}
.window-label small{font-size:10px;color:#6f8b7f}
.real-window img{display:block;width:100%;height:auto}
.product-shot{margin-top:42px;border:1px solid #315045;border-radius:10px;padding:10px;background:#0b1512;box-shadow:0 24px 60px #0007}
.product-shot img{display:block;width:100%;height:auto;border-radius:5px}
.screen-notes{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.screen-notes article{border:1px solid #29463a;background:#0a1511;padding:24px}
.screen-notes span{font-size:10px;letter-spacing:1.5px;color:#4bd38a;font-weight:800}
.screen-notes h3{margin:8px 0}
.screen-notes p{margin:0;color:#91a69c}
@media(max-width:850px){.screen-notes{grid-template-columns:1fr}.window-label small{display:none}}

/* v1.2 — ShoeShark brand logo */
.nav-brand{display:flex;align-items:center;gap:10px}
.nav-brand img{width:44px;height:44px;object-fit:cover;object-position:center;border-radius:4px}
.nav-brand span{color:#edf5f0}
.nav-brand span b{color:#4bd38a}
.hero-logo-wrap{margin-bottom:22px}
.hero-logo{display:block;width:190px;max-height:190px;object-fit:contain;object-position:left center;filter:drop-shadow(0 14px 28px rgba(0,0,0,.35))}
@media(max-width:850px){
  .hero-logo{width:150px;max-height:150px}
  .nav-brand img{width:38px;height:38px}
  .nav-brand span{font-size:15px}
}

/* v1.3 — expanded pre-launch product site */
.feature-grid{grid-template-columns:repeat(3,1fr)}
.tour{padding:100px max(7vw,35px);background:#09130f;border-top:1px solid #1f362d}
.tour-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:45px}
.tour-grid article{background:#0e1c17;border:1px solid #29453a;padding:28px;min-height:235px}
.tour-number{font-size:12px;letter-spacing:2px;color:#4bd38a;font-weight:900}
.tour-grid h3{font-size:21px;margin:28px 0 10px}
.tour-grid p{color:#91a69c;margin:0}
.release{align-items:stretch}
.release-copy{max-width:720px}
.release-badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.release-badges span{border:1px solid #365448;border-radius:30px;padding:6px 11px;font-size:11px;color:#a9bbb2}
.release-card{min-width:310px;background:#091510;border:1px solid #355347;padding:30px;border-radius:8px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.release-card small{color:#4bd38a;font-weight:900;letter-spacing:2px}
.release-card strong{font-size:34px;margin-top:6px}
.release-card p{color:#9db0a7}
@media(max-width:1050px){.tour-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.feature-grid,.tour-grid{grid-template-columns:1fr}.release-card{min-width:0;width:100%}}