:root{
  --blue:#0d4c8f; --blue-d:#093762; --blue-l:#e8f2fb;
  --green:#4e9f2c; --green-d:#3d8120; --green-l:#eaf5e3;
  --ink:#0b2036; --muted:#52667a; --line:#dce6ef; --bg:#ffffff; --bg-alt:#f4f8fc;
  --radius:16px; --shadow:0 10px 30px rgba(13,76,143,.10);
  --font:"Figtree",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --head:"Outfit",var(--font);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2rem,5vw,3.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
.fine{font-size:.85rem;color:var(--muted)}
.eyebrow{font-family:var(--head);font-weight:600;font-size:.82rem;letter-spacing:.12em;text-transform:uppercase;color:var(--green-d);margin:0 0 .6rem}

.setup-note{background:#fff4d6;color:#5b4300;font-size:.9rem;padding:8px 20px;text-align:center}
.setup-note code{background:#ffe9a8;padding:1px 6px;border-radius:4px}

.topbar{background:var(--blue-d);color:#d6e6f6;font-size:.85rem}
.topbar-in{display:flex;justify-content:space-between;gap:12px;padding-top:7px;padding-bottom:7px}
.topbar a{color:#fff;text-decoration:none;font-weight:600;margin-left:14px}

.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand img{height:34px;width:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.1;padding-left:12px;border-left:1px solid var(--line)}
.brand-text b{font-family:var(--head);font-size:1.05rem}
.brand-text small{font-size:.74rem;color:var(--muted)}
.nav{margin-left:auto;display:flex;gap:26px}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:hover{color:var(--green-d)}
.cart-btn{display:flex;align-items:center;gap:8px;border:1.5px solid var(--blue);background:#fff;color:var(--blue);font:600 .95rem var(--font);padding:9px 14px;border-radius:999px;cursor:pointer;position:relative}
.cart-btn:hover{background:var(--blue-l)}
.badge{background:var(--green);color:#fff;border-radius:999px;min-width:22px;height:22px;display:grid;place-items:center;font-size:.78rem;padding:0 6px}
.badge.bump{animation:bump .35s}
@keyframes bump{50%{transform:scale(1.35)}}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:600 1rem var(--font);padding:13px 22px;border-radius:999px;border:2px solid transparent;cursor:pointer;text-decoration:none;transition:.15s}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-d)}
.btn-blue{background:var(--blue);color:#fff}
.btn-blue:hover{background:var(--blue-d)}
.btn-ghost{background:#fff;color:var(--blue);border-color:var(--blue)}
.btn-ghost:hover{background:var(--blue-l)}
.btn-block{width:100%}
.btn[disabled]{opacity:.55;cursor:not-allowed}
:focus-visible{outline:3px solid #7db8ee;outline-offset:2px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin:1.4rem 0}

/* hero */
.hero{background:linear-gradient(180deg,var(--blue-l),#fff 92%);overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding-top:56px;padding-bottom:56px}
.lead{font-size:1.15rem;color:var(--muted);max-width:34em}
.trust{list-style:none;padding:0;margin:1.6rem 0 0;display:flex;flex-wrap:wrap;gap:10px 22px;font-weight:500;font-size:.95rem}
.trust li::before{content:"✓";color:var(--green);font-weight:700;margin-right:8px}
.hero-art{position:relative;display:grid;place-items:center}
.hero-blob{position:absolute;width:86%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 30%,#fff,#cfe4f6 60%,#b7d6f0)}
.hero-art img{position:relative;width:min(100%,460px);height:auto;mix-blend-mode:multiply}
.price-pill{position:absolute;right:4%;bottom:8%;background:var(--blue);color:#fff;border-radius:18px;padding:10px 18px;box-shadow:var(--shadow);line-height:1.1}
.price-pill small{display:block;font-size:.72rem;opacity:.8}
.price-pill b{font-family:var(--head);font-size:1.35rem}

/* sections */
.section{padding:72px 0}
.section.alt{background:var(--bg-alt)}
.section-head{margin-bottom:32px;max-width:46rem}
.section-head.center{text-align:center;margin-inline:auto}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}

/* product */
.product{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:start;margin-bottom:34px}
.gallery-main{background:#fff;border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1;display:grid;place-items:center;overflow:hidden}
.gallery-main img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.thumbs{display:flex;gap:10px;margin-top:12px}
.thumb{width:70px;height:70px;border:2px solid var(--line);border-radius:12px;background:#fff;padding:0;cursor:pointer;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:contain}
.thumb[aria-current="true"]{border-color:var(--blue)}
.price{font-family:var(--head);font-size:2.3rem;font-weight:700;color:var(--blue);margin:.2rem 0 .4rem}
.stock{display:inline-flex;align-items:center;gap:8px;font-weight:600;color:var(--green-d);background:var(--green-l);padding:5px 12px;border-radius:999px;font-size:.88rem}
.stock::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--green)}
.feature-list{list-style:none;padding:0;margin:1.2rem 0;display:grid;gap:10px}
.feature-list li{padding-left:28px;position:relative}
.feature-list li::before{content:"✓";position:absolute;left:0;top:0;width:20px;height:20px;border-radius:50%;background:var(--green-l);color:var(--green-d);font-size:.8rem;font-weight:700;display:grid;place-items:center}
.buy-row{display:flex;gap:12px;align-items:stretch;flex-wrap:wrap;margin-top:1.4rem}
.qty{display:inline-flex;border:1.5px solid var(--line);border-radius:999px;overflow:hidden;background:#fff}
.qty button{width:38px;border:0;background:transparent;font-size:1.2rem;cursor:pointer;color:var(--blue)}
.qty button:hover{background:var(--blue-l)}
.qty span{min-width:30px;display:grid;place-items:center;font-weight:600}

.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}
.steps{list-style:none;counter-reset:s;padding:0;margin:1rem 0 0;display:grid;gap:14px}
.steps li{counter-increment:s;display:grid;grid-template-columns:38px 1fr;gap:14px}
.steps li::before{content:counter(s);width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font:600 1rem var(--head);display:grid;place-items:center}
.steps b{display:block}
.steps span{color:var(--muted);font-size:.93rem}
.specs{margin:1rem 0 .8rem;display:grid}
.specs div{display:grid;grid-template-columns:140px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.specs dt{color:var(--muted);font-size:.92rem}
.specs dd{margin:0;font-weight:500}

/* parts */
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:24px}
.chip{border:1.5px solid var(--line);background:#fff;color:var(--ink);font:500 .92rem var(--font);padding:8px 16px;border-radius:999px;cursor:pointer}
.chip[aria-pressed="true"]{background:var(--blue);border-color:var(--blue);color:#fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:20px}
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:.2s}
.pcard:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.pcard-img{aspect-ratio:1;background:#fff;display:grid;place-items:center;padding:10px;border-bottom:1px solid var(--line)}
.pcard-img img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pcard-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.pcard .cat{font-size:.74rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--green-d)}
.pcard h3{font-size:1rem;margin:0}
.pcard p{font-size:.88rem;color:var(--muted);margin:0}
.pcard-foot{margin-top:auto;padding-top:10px;display:flex;align-items:center;justify-content:space-between;gap:8px}
.pcard-foot b{font-family:var(--head);font-size:1.15rem;color:var(--blue)}
.btn-sm{padding:8px 14px;font-size:.88rem;white-space:nowrap}
.pcard-foot b{white-space:nowrap}

/* how */
.how{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.how-item{text-align:center;padding:10px 20px}
.how-item span{width:54px;height:54px;border-radius:50%;background:var(--green-l);color:var(--green-d);font:700 1.4rem var(--head);display:grid;place-items:center;margin:0 auto 14px}
.how-item p{color:var(--muted)}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.contact-list{list-style:none;padding:0;margin:1.2rem 0 0;display:grid;gap:12px}
.contact-list li{display:flex;gap:12px;align-items:flex-start}
.contact-list .ic{width:36px;height:36px;border-radius:10px;background:var(--blue-l);color:var(--blue);display:grid;place-items:center;flex:none}
.contact-list small{display:block;color:var(--muted)}

.footer{background:var(--blue-d);color:#cfe0f1;padding:28px 0;font-size:.92rem}
.footer .fine{color:#9fb8d1;margin-top:6px;max-width:60rem}
.footer b{color:#fff}
.credit{margin-top:14px;padding-top:14px;border-top:1px solid rgba(255,255,255,.14);font-size:.88rem;color:#9fb8d1}
.map-block{margin-top:40px;display:grid;gap:16px;justify-items:start}
.map-frame{width:100%;aspect-ratio:21/9;min-height:280px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--blue-l)}
.map-frame iframe{width:100%;height:100%;border:0;display:block}

/* drawer */
.overlay{position:fixed;inset:0;background:rgba(7,25,45,.5);z-index:40}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(460px,100%);background:#fff;z-index:50;display:flex;flex-direction:column;box-shadow:-10px 0 40px rgba(0,0,0,.2);animation:slide .25s ease-out}
@keyframes slide{from{transform:translateX(30px);opacity:0}}
.drawer[hidden],.overlay[hidden]{display:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:1.3rem}
.icon-btn{border:0;background:var(--bg-alt);width:36px;height:36px;border-radius:50%;cursor:pointer;font-size:1rem}
.drawer-body{padding:20px 22px;overflow:auto;flex:1;display:flex;flex-direction:column}
.empty{text-align:center;margin:auto;color:var(--muted)}
.line-item{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.line-item img{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:10px;background:#fff}
.line-item b{font-size:.93rem;display:block;line-height:1.3}
.line-item .qty{margin-top:6px;transform:scale(.88);transform-origin:left}
.line-item .amt{font-weight:600;text-align:right;font-size:.95rem}
.rm{display:block;margin-top:6px;border:0;background:none;color:#a33;cursor:pointer;font-size:.8rem;padding:0}
.totals{margin-top:auto;padding-top:16px}
.totals div{display:flex;justify-content:space-between;padding:4px 0}
.totals .grand{font-family:var(--head);font-size:1.25rem;font-weight:700;border-top:1px solid var(--line);margin-top:6px;padding-top:10px}
.totals .fine{display:block;margin:6px 0 14px}

.form{display:grid;gap:14px}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:5px}
.field input,.field textarea{width:100%;font:inherit;padding:11px 13px;border:1.5px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px #cfe4f8}
.field.err input,.field.err textarea{border-color:#c0392b}
.field .msg{color:#c0392b;font-size:.82rem;margin-top:4px;display:none}
.field.err .msg{display:block}
.field .pay input{width:auto;padding:0;accent-color:var(--blue)}
.pay{display:grid;gap:8px}
.pay label{display:flex;gap:10px;align-items:center;padding:11px 13px;border:1.5px solid var(--line);border-radius:12px;cursor:pointer;font-weight:500}
.pay label:has(input:checked){border-color:var(--blue);background:var(--blue-l)}
.summary-mini{background:var(--bg-alt);border-radius:12px;padding:12px 14px;font-size:.92rem}
.summary-mini div{display:flex;justify-content:space-between;gap:10px;padding:2px 0}
.link-btn{background:none;border:0;color:var(--blue);font:600 .92rem var(--font);cursor:pointer;padding:0;text-align:left}
.done{text-align:center;margin:auto 0}
.done .tick{width:72px;height:72px;border-radius:50%;background:var(--green-l);color:var(--green-d);display:grid;place-items:center;font-size:2rem;margin:0 auto 14px}
.done code{background:var(--bg-alt);padding:3px 10px;border-radius:8px;font-weight:700}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,30px);background:var(--ink);color:#fff;padding:11px 20px;border-radius:999px;font-size:.93rem;opacity:0;pointer-events:none;transition:.25s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media (max-width:900px){
  .hero-in,.product,.two-col,.contact{grid-template-columns:1fr}
  .hero-in{padding-top:34px;padding-bottom:34px;gap:10px}
  .hero-art{order:-1;max-width:340px;margin:0 auto}
  .how{grid-template-columns:1fr}
  .nav{display:none}
  .cart-btn{margin-left:auto}
  .section{padding:52px 0}
}
@media (max-width:520px){
  .topbar-in{justify-content:center}
  .topbar-in>span:first-child{display:none}
  .topbar a:first-child{margin-left:0}
  .brand-text small{display:none}
  .specs div{grid-template-columns:1fr;gap:2px}
  .grid{grid-template-columns:repeat(2,1fr);gap:12px}
  .pcard-body{padding:12px}
  .pcard-foot{flex-direction:column;align-items:stretch}
  .pcard-foot .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}