:root{--teal:#00a888;--teal-bright:#00d4aa;--teal-dim:#007a63;--teal-glow:rgba(0,168,136,.18);--bg:#f5faf8;--bg2:#fff;--bg3:#eef5f2;--text:#0a1a17;--muted:#5a6b67;--ink:#0a1a17;--border:rgba(0,80,65,.12);--radius:16px;--shadow:0 10px 40px rgba(0,60,48,.08)}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'DM Sans',system-ui,sans-serif;font-size:16px;line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:'DM Serif Display',serif;font-weight:400;line-height:1.1;letter-spacing:-.01em}
h1{font-size:clamp(2.4rem,5.5vw,4.2rem)}h1 em,h2 em{font-style:italic;color:var(--teal)}
h2{font-size:clamp(1.9rem,3.6vw,2.8rem);margin-bottom:1rem}
h3{font-size:1.3rem}
.wrap{max-width:1180px;margin:0 auto;padding:0 5vw}
.sec{padding:5.5rem 0}.sec.alt{background:var(--bg2);border-block:1px solid var(--border)}
.label{font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--teal);margin-bottom:.8rem}
.lead{font-size:1.08rem;color:var(--muted);font-weight:300;max-width:620px}
.center{text-align:center}.center .lead{margin-inline:auto}
/* nav */
nav.top{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(245,250,248,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
nav.top .wrap{display:flex;align-items:center;gap:2rem;height:68px;max-width:1280px}
.logo{font-size:1.55rem;font-weight:700;letter-spacing:-.03em;text-decoration:none;line-height:1;display:flex;align-items:center}
.logo-img{height:54px;width:auto}
.logo .h{color:var(--text)}.logo .e{color:var(--teal)}
.logo i{width:7px;height:7px;background:var(--teal);border-radius:50%;margin-left:2px;box-shadow:0 0 8px var(--teal);animation:pulse 2s ease-in-out infinite}
@keyframes pulse{50%{box-shadow:0 0 16px var(--teal-bright),0 0 30px rgba(0,168,136,.5)}}
.links{display:flex;gap:1.8rem;margin-left:auto;align-items:center}
.links a{text-decoration:none;font-size:.92rem;font-weight:500;color:var(--muted);transition:color .2s}
.links a:hover,.links a.on{color:var(--teal)}
.cart-btn{position:relative;display:inline-flex;align-items:center;gap:.4rem;text-decoration:none;font-weight:600;font-size:.9rem;padding:.5rem 1rem;border:1px solid var(--border);border-radius:8px;background:var(--bg2);transition:border-color .2s}
.cart-btn:hover{border-color:var(--teal)}
.cart-count{background:var(--teal);color:#fff;border-radius:99px;min-width:20px;height:20px;font-size:.72rem;display:none;align-items:center;justify-content:center;padding:0 5px}
.cart-count.has{display:inline-flex}
.burger{display:none;background:none;border:1px solid var(--border);border-radius:8px;width:40px;height:40px;font-size:1.2rem;cursor:pointer;margin-left:auto}
@media(max-width:860px){.burger{display:block}.cart-btn{margin-left:.5rem}.links{display:none;position:absolute;top:68px;left:0;right:0;background:var(--bg2);flex-direction:column;align-items:flex-start;padding:1.2rem 5vw 1.6rem;border-bottom:1px solid var(--border);gap:1rem;margin:0}.links.open{display:flex}}
main{padding-top:68px}
/* buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;font:600 .95rem 'DM Sans',sans-serif;padding:.85rem 2rem;border-radius:8px;text-decoration:none;border:none;cursor:pointer;transition:background .2s,transform .15s,box-shadow .2s;box-shadow:0 0 20px rgba(0,168,136,.25)}
.btn:hover{background:var(--teal-dim);transform:translateY(-2px)}
.btn:disabled{opacity:.6;cursor:wait;transform:none}
.btn.ghost{background:transparent;color:var(--text);border:1px solid var(--border);box-shadow:none}
.btn.ghost:hover{border-color:var(--teal);color:var(--teal)}
.btn.block{display:block;width:100%;text-align:center}
.btn.sm{padding:.55rem 1.1rem;font-size:.85rem}
/* hero */
.hero{position:relative;padding:5rem 0 4.5rem;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background-image:linear-gradient(rgba(0,168,136,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(0,168,136,.06) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse 80% 80% at 30% 40%,#000 20%,transparent 100%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:3.5rem;align-items:center}
.badge{display:inline-flex;gap:.5rem;align-items:center;background:rgba(0,168,136,.1);border:1px solid var(--border);border-radius:99px;padding:.3rem 1rem;font-size:.75rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);margin-bottom:1.6rem}
.hero p.lead{margin:1.4rem 0 2.2rem}
.actions{display:flex;gap:1rem;flex-wrap:wrap}
.hero-img{border-radius:20px;overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);aspect-ratio:4/3;background:#0d1f3c}
.hero-img img{width:100%;height:100%;object-fit:cover}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:3rem}}
.page-head{padding:4rem 0 2.5rem;background:linear-gradient(180deg,var(--bg3),var(--bg))}
.crumbs{font-size:.82rem;color:var(--muted);margin-bottom:1rem}.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--teal)}
/* trust strip */
.trust{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;padding:2rem 0}
.trust div{display:flex;gap:.8rem;align-items:flex-start;font-size:.9rem;color:var(--muted)}
.trust b{display:block;color:var(--text);font-size:.95rem}
.trust span{font-size:1.4rem}
/* product cards */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:1.6rem}
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:transform .25s,box-shadow .25s,border-color .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--teal)}
.card .ph{aspect-ratio:4/3;background:var(--bg3);overflow:hidden}
.card .ph img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .ph img{transform:scale(1.04)}
.card .bd{padding:1.4rem 1.5rem 1.6rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card p{font-size:.9rem;color:var(--muted)}
.price{margin-top:auto;padding-top:.8rem;font-weight:700;display:flex;align-items:baseline;gap:.4rem}
.price small{font-weight:400;color:var(--muted);font-size:.8rem}
.tag{align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;background:rgba(0,168,136,.1);color:var(--teal-dim);padding:.2rem .6rem;border-radius:99px}
/* how / options */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem;margin-top:3rem}
.step{background:var(--bg2);border:1px solid var(--border);border-radius:14px;padding:2rem 1.6rem;text-align:center}
.step .n{width:46px;height:46px;border-radius:50%;background:rgba(0,168,136,.1);border:1px solid rgba(0,168,136,.3);display:flex;align-items:center;justify-content:center;font:1.3rem 'DM Serif Display',serif;color:var(--teal);margin:0 auto 1rem}
.step h3{font-family:'DM Sans',sans-serif;font-size:1rem;font-weight:600;margin-bottom:.5rem}
.step p{font-size:.88rem;color:var(--muted)}
.opts{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:1.5rem;margin-top:3rem}
.opt{border:1px solid var(--border);border-radius:var(--radius);padding:2.2rem 1.8rem;background:var(--bg);position:relative}
.opt.feat{border-color:var(--teal);background:linear-gradient(160deg,rgba(0,168,136,.08),var(--bg) 60%)}
.opt .tag{position:absolute;top:1.1rem;right:1.1rem;background:var(--teal);color:#fff}
.opt h3{margin:.4rem 0 .6rem}.opt p{color:var(--muted);font-size:.9rem;margin-bottom:1rem}
ul.tick{list-style:none;display:grid;gap:.5rem}
ul.tick li{font-size:.9rem;color:var(--muted);display:flex;gap:.6rem}
ul.tick li::before{content:'✓';color:var(--teal);font-weight:700}
.chips{display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;margin-top:2.5rem}
.chip{border:1px solid var(--border);background:var(--bg2);border-radius:99px;padding:.55rem 1.2rem;font-size:.88rem;color:var(--muted)}
.cta{background:linear-gradient(135deg,#0a1a17,#0b3a31);color:#fff;border-radius:24px;padding:4rem 2rem;text-align:center;margin:0 auto}
.cta h2{color:#fff}.cta h2 em{color:var(--teal-bright)}.cta p{color:rgba(255,255,255,.75);margin:0 auto 2rem;max-width:520px}
.cta .btn.ghost{color:#fff;border-color:rgba(255,255,255,.3)}
/* product page */
.pdp{display:grid;grid-template-columns:1.2fr 1fr;gap:3.5rem;padding:2.5rem 0 4rem;align-items:start}
@media(max-width:900px){.pdp{grid-template-columns:1fr;gap:2rem}}
.gal .main{border-radius:var(--radius);overflow:hidden;background:var(--bg3);border:1px solid var(--border);aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.gal .main img{width:100%;height:100%;object-fit:contain;background:#0d1522}
.thumbs{display:flex;gap:.7rem;margin-top:.8rem;flex-wrap:wrap}
.thumbs button{width:84px;height:64px;border-radius:10px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:var(--bg3);opacity:.7}
.thumbs button.on,.thumbs button:hover{border-color:var(--teal);opacity:1}
.thumbs img{width:100%;height:100%;object-fit:cover}
.buy{position:sticky;top:90px;background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1.8rem;box-shadow:var(--shadow)}
@media(max-width:900px){.buy{position:static}}
.buy h1{font-size:2rem;margin-bottom:.6rem}
.seg{display:grid;grid-template-columns:1fr 1fr;background:var(--bg3);border-radius:10px;padding:4px;margin:1.2rem 0}
.seg button{border:none;background:none;padding:.6rem;border-radius:7px;font:600 .9rem 'DM Sans',sans-serif;cursor:pointer;color:var(--muted)}
.seg button.on{background:var(--bg2);color:var(--text);box-shadow:0 1px 4px rgba(0,0,0,.1)}
.row{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin:.9rem 0;font-size:.92rem}
.row label{color:var(--muted)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--border);border-radius:8px;overflow:hidden}
.qty button{width:34px;height:36px;border:none;background:var(--bg3);cursor:pointer;font-size:1.1rem}
.qty input{width:48px;height:36px;border:none;text-align:center;font:600 .95rem 'DM Sans',sans-serif;background:var(--bg2);-moz-appearance:textfield}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;margin:.9rem 0}
.check input{margin-top:.3rem;accent-color:var(--teal)}
.total{display:flex;justify-content:space-between;align-items:baseline;border-top:1px solid var(--border);margin-top:1rem;padding-top:1.1rem}
.total b{font:2rem 'DM Serif Display',serif;color:var(--teal-dim)}
.note{font-size:.8rem;color:var(--muted);margin-top:.9rem}
.toast{position:fixed;bottom:24px;left:50%;transform:translate(-50%,120px);background:var(--ink);color:#fff;padding:.9rem 1.4rem;border-radius:10px;font-size:.9rem;z-index:200;transition:transform .35s;display:flex;gap:1rem;align-items:center}
.toast.show{transform:translate(-50%,0)}.toast a{color:var(--teal-bright);font-weight:600}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2.5rem;margin-top:1rem}
.cols h3{margin-bottom:1rem}
.prose p{color:var(--muted);margin-bottom:1rem;max-width:720px}.prose h2{margin-top:2rem}
.prose h3{font-family:'DM Sans',sans-serif;font-weight:600;font-size:1.05rem;margin:1.6rem 0 .5rem}
/* cart / checkout */
.split{display:grid;grid-template-columns:1.5fr 1fr;gap:2.5rem;padding:2.5rem 0 5rem;align-items:start}
@media(max-width:900px){.split{grid-template-columns:1fr}}
.panel{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:1.6rem}
.line{display:grid;grid-template-columns:88px 1fr auto;gap:1rem;padding:1.2rem 0;border-bottom:1px solid var(--border);align-items:start}
.line:first-child{padding-top:0}.line:last-child{border-bottom:none;padding-bottom:0}
.line img{width:88px;height:70px;object-fit:cover;border-radius:8px;background:var(--bg3)}
.line h4{font-size:1rem}.line small{color:var(--muted);display:block;font-size:.82rem}
.line .rm{background:none;border:none;color:var(--muted);text-decoration:underline;font-size:.8rem;cursor:pointer;margin-top:.4rem}
.sum .r{display:flex;justify-content:space-between;padding:.4rem 0;font-size:.92rem}
.sum .r.t{border-top:1px solid var(--border);margin-top:.6rem;padding-top:1rem;font-weight:700;font-size:1.1rem}
.empty{text-align:center;padding:4rem 1rem;color:var(--muted)}
/* forms */
.fg{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.fg .full{grid-column:1/-1}
@media(max-width:560px){.fg{grid-template-columns:1fr}}
.f{display:flex;flex-direction:column;gap:.35rem}
.f label{font-size:.76rem;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.f input,.f select,.f textarea{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:.75rem 1rem;color:var(--text);font:.95rem 'DM Sans',sans-serif;outline:none;width:100%;transition:border-color .2s}
.f input:focus,.f select:focus,.f textarea:focus{border-color:var(--teal)}
.f textarea{min-height:110px;resize:vertical}
.err{background:#fdecea;color:#a12a1f;border:1px solid #f3b7b0;padding:.8rem 1rem;border-radius:8px;font-size:.9rem;margin-top:1rem;display:none}
.pay{display:flex;gap:.6rem;align-items:center;font-size:.82rem;color:var(--muted);margin-top:1rem;justify-content:center;flex-wrap:wrap}
.ok{text-align:center;padding:5rem 1rem}
.ok .tick{width:72px;height:72px;border-radius:50%;background:rgba(0,168,136,.15);border:1px solid var(--teal);display:flex;align-items:center;justify-content:center;margin:0 auto 1.4rem;font-size:2rem;color:var(--teal)}
.contact-cards{display:grid;gap:1rem}
.ccard{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 1.4rem;background:var(--bg2);border:1px solid var(--border);border-radius:14px;text-decoration:none}
.ccard span{font-size:1.5rem}.ccard b{display:block}.ccard small{color:var(--muted)}
/* footer */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:3.5rem 0 2rem;margin-top:2rem}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2.5rem}
@media(max-width:700px){.fgrid{grid-template-columns:1fr}}
footer h4{font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.9rem}
footer a{display:block;text-decoration:none;color:var(--muted);font-size:.9rem;padding:.2rem 0}footer a:hover{color:var(--teal)}
footer p{color:var(--muted);font-size:.85rem;max-width:340px;margin-top:.8rem}
.copy{border-top:1px solid var(--border);margin-top:2.5rem;padding-top:1.4rem;font-size:.76rem;color:var(--muted);opacity:.8;text-align:center}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}.reveal.in{opacity:1;transform:none}
/* instagram */
.ig{padding:4.5rem 0 1rem}
.ig-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:1rem;margin-bottom:1.8rem}
.ig-head h2{margin:0}.ig-head p{color:var(--muted);font-size:.95rem;margin-top:.4rem}
.ig-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.8rem}
@media(max-width:860px){.ig-grid{grid-template-columns:repeat(2,1fr)}}
.ig-grid a{position:relative;display:block;aspect-ratio:4/5;border-radius:12px;overflow:hidden;background:var(--bg3);border:1px solid var(--border)}
.ig-grid img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.ig-grid a:hover img{transform:scale(1.04)}
.ig-grid a::after{content:'';position:absolute;inset:0;background:rgba(10,26,23,0);transition:background .3s}
.ig-grid a:hover::after{background:rgba(10,26,23,.18)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}*{animation:none!important}}