:root{
  --ink:#0b1220; --ink-2:#1e293b; --muted:#5b6678; --line:#e5e9f0;
  --bg:#fbfaf7; --card:#ffffff; --soft:#f2f5f4;
  --accent:#0f9e8e; --accent-d:#0b7d71; --accent-l:#d9f4ef;
  --radius:18px; --shadow:0 1px 2px rgba(11,18,32,.04),0 12px 32px -12px rgba(11,18,32,.14);
  --max:1160px;
  font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
img,svg{display:block;max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0}
h2{font-size:clamp(28px,3.4vw,40px);font-weight:700}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-d);margin-bottom:14px}
.lead{color:var(--muted);font-size:18px;max-width:640px}
.section{padding:96px 0}
.section-head{margin-bottom:48px}
.section-head .lead{margin-top:14px}

/* Top bar */
.topbar{background:var(--ink);color:#c9d3e0;font-size:13.5px}
.topbar .wrap{display:flex;gap:18px;justify-content:center;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.dot{opacity:.4}

/* Nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(251,250,247,.86);backdrop-filter:saturate(160%) blur(12px);-webkit-backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid rgba(229,233,240,.7)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:700;font-size:19px;letter-spacing:-.01em}
.brand svg{width:32px;height:32px}
.brand small{font-weight:500;color:var(--muted);font-size:15px}
.nav-links{display:flex;gap:28px;align-items:center;font-size:15px}
.nav-links a{text-decoration:none;color:var(--ink-2)}
.nav-links a:not(.btn):hover{color:var(--accent-d)}
.nav-links a.btn{color:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;transition:transform .15s ease,background .15s ease,box-shadow .15s ease;white-space:nowrap}
.btn-primary{background:var(--ink);color:#fff;box-shadow:0 8px 20px -8px rgba(11,18,32,.5)}
.btn-primary:hover{background:#000;transform:translateY(-1px)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-d);transform:translateY(-1px)}
.btn-sm{padding:10px 18px;font-size:14.5px}
.link-arrow{font-weight:600;text-decoration:none;color:var(--ink-2);padding:14px 6px}
.link-arrow:hover{color:var(--accent-d)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:72px 0 88px}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:720px;height:720px;background:radial-gradient(closest-side,rgba(15,158,142,.16),transparent 70%);pointer-events:none}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;position:relative}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 14px 6px 8px;background:var(--card);border:1px solid var(--line);border-radius:999px;font-size:14px;color:var(--ink-2);margin-bottom:26px;box-shadow:var(--shadow)}
.pill b{background:var(--accent-l);color:var(--accent-d);padding:2px 10px;border-radius:999px;font-size:12.5px;letter-spacing:.04em}
.hero h1{font-size:clamp(46px,6.4vw,82px);font-weight:800;letter-spacing:-.035em}
.hero h1 span{color:var(--accent)}
.hero .sub{font-size:clamp(21px,2.2vw,26px);font-weight:600;margin:18px 0 18px;color:var(--ink-2);letter-spacing:-.01em;max-width:560px}
.hero p.desc{color:var(--muted);max-width:560px;margin:0 0 32px}
.cta-row{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.hero-visual{display:flex;justify-content:center}
.fridge-stage{position:relative;width:100%;max-width:400px}
.fridge-stage::after{content:"";position:absolute;left:12%;right:12%;bottom:-6px;height:28px;background:radial-gradient(closest-side,rgba(11,18,32,.22),transparent);filter:blur(4px)}
.fridge-stage svg{position:relative;z-index:1;width:100%;height:auto}
.badge-float{position:absolute;z-index:2;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:10px 14px;font-size:14px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center}
.badge-float .ic{width:30px;height:30px;border-radius:9px;background:var(--accent-l);display:grid;place-items:center;color:var(--accent-d)}
.badge-float strong{display:block;font-size:14px;line-height:1.2}
.badge-float span{color:var(--muted);font-size:12.5px;line-height:1.2}
.b1{left:-34px;top:22%}
.b2{right:-30px;bottom:20%}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.step .num{width:44px;height:44px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:22px}
.step h3{font-size:24px;margin-bottom:10px}
.step p{margin:0;color:var(--muted)}
.tagline-note{margin-top:28px;text-align:center;font-weight:600;color:var(--ink-2);font-size:18px}
.tagline-note span{color:var(--accent-d)}

/* Benefits */
.dark{background:var(--ink);color:#e6ecf3}
.dark .eyebrow{color:#5eead4}
.dark .lead{color:#9aa8bb}
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.08);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.08)}
.benefit{background:var(--ink);padding:32px}
.benefit .ic{width:42px;height:42px;border-radius:12px;background:rgba(94,234,212,.12);color:#5eead4;display:grid;place-items:center;margin-bottom:18px}
.benefit h3{font-size:19px;margin-bottom:8px;color:#fff}
.benefit p{margin:0;color:#9aa8bb;font-size:16px}

/* Handle */
.handle{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.checklist li{display:flex;gap:14px;align-items:flex-start;padding:14px 0;border-bottom:1px solid var(--line)}
.checklist li:last-child{border-bottom:0}
.checklist svg{flex:0 0 22px;margin-top:3px;color:var(--accent)}
.provide{margin-top:28px;background:var(--accent-l);border-radius:var(--radius);padding:24px 26px;display:flex;gap:16px;align-items:center}
.provide .ic{flex:0 0 46px;height:46px;border-radius:12px;background:#fff;color:var(--accent-d);display:grid;place-items:center}
.provide p{margin:0;color:#0b4f48}

/* Fits */
.fits{display:flex;flex-wrap:wrap;gap:12px}
.fit{display:flex;align-items:center;gap:10px;padding:14px 20px;background:var(--card);border:1px solid var(--line);border-radius:999px;font-weight:600;color:var(--ink-2);box-shadow:var(--shadow)}
.fit svg{color:var(--accent)}
.soft{background:var(--soft)}

/* FAQ */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px}
.faq-list{display:grid;gap:12px}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:0 24px;transition:box-shadow .2s}
details[open]{box-shadow:var(--shadow)}
summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:600;font-size:17.5px;display:flex;justify-content:space-between;gap:16px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"";flex:0 0 12px;height:12px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:rotate(45deg) translate(-3px,-3px);transition:transform .2s}
details[open] summary::after{transform:rotate(-135deg) translate(-2px,-2px)}
details p{margin:0 0 20px;color:var(--muted)}

/* CTA */
.cta{padding:0 0 96px}
.cta-card{position:relative;overflow:hidden;background:linear-gradient(135deg,#0b1220 0%,#0f2a33 60%,#0f5f57 100%);color:#fff;border-radius:28px;padding:72px 56px;text-align:center}
.cta-card::before{content:"";position:absolute;width:520px;height:520px;right:-160px;top:-200px;background:radial-gradient(closest-side,rgba(94,234,212,.28),transparent);pointer-events:none}
.cta-card h2{font-size:clamp(30px,4vw,48px);position:relative}
.cta-card p{color:#b8c6d6;font-size:18px;margin:16px auto 30px;max-width:540px;position:relative}
.cta-card .email{display:block;font-size:20px;font-weight:700;margin-bottom:26px;position:relative;text-decoration:none;color:#5eead4}
.cta-card .email:hover{text-decoration:underline}
.cta-card .btn{position:relative;background:#fff;color:var(--ink)}
.cta-card .btn:hover{background:#e7fbf7}

/* Footer */
footer{border-top:1px solid var(--line);padding:36px 0 44px;font-size:14.5px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
footer a{text-decoration:none;color:var(--ink-2)}
footer a:hover{color:var(--accent-d)}
.foot-links{display:flex;gap:20px;flex-wrap:wrap}

/* Privacy page */
.doc{max-width:760px;padding:72px 24px 96px}
.doc h1{font-size:clamp(36px,5vw,52px);margin-bottom:10px}
.doc .updated{color:var(--muted);margin-bottom:40px}
.doc h2{font-size:22px;margin:40px 0 10px}
.doc p,.doc li{color:var(--ink-2)}
.doc ul{padding-left:22px}
.doc a{color:var(--accent-d)}

/* Responsive */
@media (max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .hero{padding:48px 0 64px}
  .fridge-stage{max-width:320px}
  .steps,.benefits{grid-template-columns:1fr 1fr}
  .handle,.faq{grid-template-columns:1fr;gap:32px}
  .nav-links a:not(.btn){display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:68px 0}
  .wrap{padding:0 20px}
  .steps,.benefits{grid-template-columns:1fr}
  .topbar .hide-sm{display:none}
  .brand small{display:none}
  .b1{left:-8px}.b2{right:-8px}
  .cta-card{padding:52px 24px;border-radius:22px}
  .cta-row .btn{width:100%;justify-content:center}
  .cta-row .link-arrow{width:100%;text-align:center}
  footer .wrap{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}