:root{
  --red:#D3102E;--red-d:#8E0A1F;--red-l:#FDECEF;
  --ink:#101114;--steel:#2B2E34;--silver:#A9ADB4;--mute:#6B6F76;
  --line:#E7E8EA;--bg:#FFFFFF;--soft:#F5F5F6;
  --r:18px;--wrap:1200px;
  --disp:'Archivo',system-ui,sans-serif;--body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;overscroll-behavior-x:none}
body{font:16px/1.6 var(--body);color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--disp);letter-spacing:-.02em;line-height:1.05}
h2{font-size:clamp(30px,4.6vw,54px);font-weight:800}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:600 12px/1 var(--body);letter-spacing:.14em;text-transform:uppercase;color:var(--red)}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--red)}
.lead{color:var(--mute);font-size:18px;max-width:560px}
section{padding:96px 0}
.sec-hd{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-hd h2{margin-top:14px}

/* buttons */
.btn{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 26px;border-radius:999px;font-weight:600;transition:transform .2s,background .2s,box-shadow .2s}
.btn:active{transform:scale(.97)}
.btn-red{background:var(--red);color:#fff;box-shadow:0 10px 30px -10px rgba(211,16,46,.7)}
.btn-red:hover{background:#B90D27}
.btn-line{border:1.5px solid var(--ink)}
.btn-line:hover{background:var(--ink);color:#fff}
.btn-light{background:#fff;color:var(--ink)}
.wide{width:100%}

/* strip + header */
.strip{background:var(--ink);color:#fff;font-size:13px;overflow:hidden;height:36px;display:flex;align-items:center}
.marquee{display:flex;gap:48px;white-space:nowrap;animation:mq 30s linear infinite;padding-left:48px}
.marquee span::before{content:"●";color:var(--red);margin-right:12px;font-size:9px;vertical-align:2px}
@keyframes mq{to{transform:translateX(-50%)}}
.hdr{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.86);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{height:70px;display:flex;align-items:center;gap:32px}
.brand{display:flex;align-items:center;gap:10px;font:800 22px/1 var(--disp);letter-spacing:-.03em}
.brand.light{color:#fff}
.nav{display:flex;gap:26px;margin-left:auto;font-size:15px;font-weight:500}
.nav a{position:relative;padding:6px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--red);transform:scaleX(0);transition:transform .25s;transform-origin:left}
.nav a:hover::after{transform:scaleX(1)}
.hdr-act{display:flex;gap:6px}
.icon-btn{position:relative;width:44px;height:44px;border-radius:50%;display:grid;place-items:center}
.icon-btn:hover{background:var(--soft)}
.icon-btn svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round}
#cartCount{position:absolute;top:4px;right:2px;min-width:18px;height:18px;border-radius:9px;background:var(--red);color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center}
#cartCount[hidden]{display:none}
.burger{display:none}

/* drawer */
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;z-index:60;transform:translateX(100%);transition:transform .35s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;padding:24px;gap:16px}
.cart-open .drawer{transform:none}
.scrim{position:fixed;inset:0;background:rgba(16,17,20,.45);z-index:50;opacity:0;pointer-events:none;transition:opacity .3s}
.cart-open .scrim,.nav-open .scrim{opacity:1;pointer-events:auto}
.drawer-hd{display:flex;justify-content:space-between;align-items:center;font-size:20px}
.drawer-hd button{font-size:30px;line-height:1}
#cartBody{display:flex;flex-direction:column;gap:12px;overflow:auto}
.ci{display:flex;justify-content:space-between;gap:12px;padding:14px;border:1px solid var(--line);border-radius:14px}
.ci small{display:block;color:var(--mute)}
.ci em{display:inline-block;margin-top:6px;font-style:normal;font-size:12px;font-weight:600;color:var(--red);background:var(--red-l);padding:3px 8px;border-radius:6px}
.ci>div:last-child{display:flex;align-items:start;gap:10px;font-weight:600}
.ci button{font-size:20px;color:var(--mute);line-height:1}
.ci-total{display:flex;justify-content:space-between;font-size:18px;padding:8px 2px}
.empty{color:var(--mute)}

/* hero */
.hero{padding:56px 0 40px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:780px;height:780px;right:-220px;top:-200px;background:radial-gradient(circle,rgba(211,16,46,.16),transparent 62%);pointer-events:none}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(42px,6.6vw,88px);font-weight:900;margin:18px 0 22px}
.hero h1 em{font-style:normal;color:var(--red)}
.hero .lead{margin-bottom:32px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-trust{display:flex;gap:22px;margin-top:34px;flex-wrap:wrap;font-size:14px;color:var(--mute)}
.hero-trust span{display:flex;align-items:center;gap:8px}
.hero-trust svg{width:18px;height:18px;stroke:var(--red);fill:none;stroke-width:2.2}
.stage{position:relative;height:520px;perspective:1400px}
.stage-in{position:absolute;inset:0;transform-style:preserve-3d;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.stage .pack{position:absolute;animation:float 6s ease-in-out infinite}
.stage .pack:nth-child(1){left:6%;top:18%;--s:1.05;animation-delay:-1s}
.stage .pack:nth-child(2){left:38%;top:4%;--s:1.25;z-index:2}
.stage .pack:nth-child(3){left:58%;top:40%;--s:.95;animation-delay:-3s}
.stage-ring{position:absolute;left:50%;top:50%;width:440px;height:440px;margin:-220px;border:1px solid var(--line);border-radius:50%}
.stage-ring::after{content:"";position:absolute;inset:60px;border:1px dashed #E2E3E6;border-radius:50%}
@keyframes float{50%{translate:0 -14px}}

/* pack (CSS product box) */
.pack{--s:1;--c1:var(--red);--c2:var(--red-d);width:150px;height:200px;transform:scale(var(--s)) rotateY(-24deg) rotateX(6deg);transform-style:preserve-3d;position:relative}
.pack-face{position:absolute;inset:0;background:linear-gradient(160deg,#fff 0 55%,#F1F1F3);border-radius:6px;padding:16px 14px;display:flex;flex-direction:column;gap:2px;box-shadow:0 30px 50px -20px rgba(16,17,20,.35),inset 0 0 0 1px rgba(0,0,0,.05);overflow:hidden}
.pack-face img{width:26px;margin-bottom:auto}
.pack-face b{font:800 18px/1.05 var(--disp);letter-spacing:-.02em}
.pack-face small{font-size:12px;color:var(--mute);font-weight:600}
.pack-face i{position:absolute;left:0;right:0;bottom:0;height:34%;background:linear-gradient(135deg,var(--c1),var(--c2));clip-path:polygon(0 30%,100% 0,100% 100%,0 100%)}
.pack-face b,.pack-face small{position:relative;z-index:1;margin-bottom:0}
.pack-face small{margin-bottom:48px}
.pack-side{position:absolute;top:0;bottom:0;right:-36px;width:36px;background:linear-gradient(90deg,#E9EAEC,#D7D8DB);transform-origin:left;transform:rotateY(90deg);border-radius:0 4px 4px 0}
.pack-top{position:absolute;left:0;right:0;top:-36px;height:36px;background:#F7F7F8;transform-origin:bottom;transform:rotateX(90deg)}
.t-red2{--c1:#F0334F;--c2:var(--red)}
.t-steel{--c1:#4A4F57;--c2:#1F2226}
.t-steel2{--c1:#7B8089;--c2:#3A3E45}
.t-ink{--c1:#2B2E34;--c2:#0B0C0E}
.t-ink2{--c1:var(--red-d);--c2:#2A0710}
.t-silver{--c1:#C9CCD1;--c2:#8E9299}
.t-silver2{--c1:#E04B62;--c2:#9AA0A8}

/* trust bar */
.bar{border-block:1px solid var(--line);padding:22px 0}
.bar-in{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.bar-in div{display:flex;gap:12px;align-items:center;font-size:14px;color:var(--mute)}
.bar-in b{display:block;color:var(--ink);font-size:15px}
.bar-in svg{flex:none;width:38px;height:38px;padding:9px;border-radius:12px;background:var(--red-l);stroke:var(--red);fill:none;stroke-width:2}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:32px;border-radius:var(--r);background:var(--soft);min-height:250px;display:flex;flex-direction:column;overflow:hidden}
.step::before{counter-increment:s;content:"0" counter(s);font:900 92px/1 var(--disp);color:transparent;-webkit-text-stroke:1.5px #D7D8DB;position:absolute;right:20px;top:14px}
.step h3{font-size:24px;margin-top:auto;margin-bottom:8px}
.step p{color:var(--mute);font-size:15px}
.step.dark{background:var(--ink);color:#fff}
.step.dark p{color:#A9ADB4}
.step.dark::before{-webkit-text-stroke-color:#3A3D44}
.step .pill{align-self:start;font-size:12px;font-weight:700;padding:6px 10px;border-radius:999px;background:#fff;color:var(--red)}
.step.dark .pill{background:var(--red);color:#fff}

/* categories */
.cats{display:grid;grid-template-columns:1.3fr 1fr 1fr;grid-auto-rows:220px;gap:18px}
.cat{position:relative;border-radius:var(--r);padding:28px;overflow:hidden;background:var(--soft);display:flex;flex-direction:column;justify-content:end;transition:transform .3s}
.cat:hover{transform:translateY(-4px)}
.cat:first-child{grid-row:span 2;background:var(--red);color:#fff}
.cat:first-child p{color:#FFD5DB}
.cat h3{font-size:26px;position:relative}
.cat p{color:var(--mute);font-size:15px;position:relative}
.cat .go{position:absolute;top:24px;right:24px;width:44px;height:44px;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;transition:transform .3s}
.cat:hover .go{transform:rotate(-45deg)}
.cat .pack{position:absolute;right:30px;top:70px;--s:1.15}
.cat:not(:first-child) .pack{right:-10px;top:-30px;--s:.8;opacity:.9}
.cat:last-child{grid-column:span 2;background:var(--ink);color:#fff}
.cat:last-child p{color:var(--silver)}

/* cards */
.row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;background:#fff;transition:box-shadow .3s,transform .3s}
.card:hover{box-shadow:0 24px 50px -24px rgba(16,17,20,.25);transform:translateY(-3px)}
.card-art{position:relative;height:250px;background:radial-gradient(circle at 50% 60%,#fff,var(--soft) 70%);display:grid;place-items:center}
.card-art .pack{--s:.92}
.card:hover .card-art .pack{transform:scale(.98) rotateY(-10deg) rotateX(4deg);transition:transform .5s}
.tag{position:absolute;top:14px;left:14px;font-size:11px;font-weight:700;padding:5px 9px;border-radius:999px;background:#fff;border:1px solid var(--line)}
.tag.ok{color:#127A3A}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.card h3{font-size:20px}
.card-body>p{color:var(--mute);font-size:14px;margin-bottom:14px}
.card-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:14px;color:var(--mute)}
.card-foot b{color:var(--ink);font-size:16px}
.arrow{width:36px;height:36px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;transition:background .2s}
.card:hover .arrow{background:var(--red)}

/* compare */
.cmp{width:100%;border-collapse:separate;border-spacing:0;font-size:15px}
.cmp th,.cmp td{padding:18px 20px;text-align:left;border-bottom:1px solid var(--line)}
.cmp thead th{font:800 20px var(--disp)}
.cmp thead th:not(:first-child)::before{content:"";display:block;width:28px;height:4px;border-radius:2px;background:var(--red);margin-bottom:12px}
.cmp thead th:nth-child(3)::before{background:var(--steel)}
.cmp thead th:nth-child(4)::before{background:var(--silver)}
.cmp tbody th{color:var(--mute);font-weight:500;width:22%}
.cmp td b{color:var(--red)}
.cmp-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r)}

/* discreet */
.dark-sec{background:var(--ink);color:#fff;border-radius:32px;margin:0 12px;position:relative;overflow:hidden}
.dark-sec::after{content:"";position:absolute;width:600px;height:600px;left:-200px;bottom:-300px;background:radial-gradient(circle,rgba(211,16,46,.35),transparent 65%)}
.disc{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;position:relative;z-index:1}
.dark-sec .lead{color:var(--silver)}
.disc ul{list-style:none;margin-top:28px;display:grid;gap:14px}
.disc li{display:flex;gap:12px;align-items:start}
.disc li::before{content:"";flex:none;width:22px;height:22px;margin-top:2px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M6 12l4 4 8-8'/%3E%3C/svg%3E") center/14px no-repeat}
.parcel{position:relative;height:380px;display:grid;place-items:center;perspective:1200px}
.box3d{width:300px;height:200px;position:relative;transform-style:preserve-3d;transform:rotateX(58deg) rotateZ(-32deg);animation:spin 14s ease-in-out infinite}
.box3d div{position:absolute;background:#C9A57B}
.box3d .f-top{inset:0;background:linear-gradient(135deg,#D8B68B,#BF9A6E);transform:translateZ(110px)}
.box3d .f-top::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:46px;margin-left:-23px;background:rgba(255,255,255,.18)}
.box3d .f-top span{position:absolute;right:20px;bottom:20px;width:120px;height:62px;background:#fff;border-radius:4px;padding:10px;font:600 9px/1.4 var(--body);color:#333}
.box3d .f-a{left:0;right:0;bottom:0;height:110px;transform-origin:bottom;transform:rotateX(-90deg);background:#A9835A}
.box3d .f-b{top:0;bottom:0;right:0;width:110px;transform-origin:right;transform:rotateY(90deg);background:#B48D63}
@keyframes spin{50%{transform:rotateX(58deg) rotateZ(-18deg)}}
.parcel-label{position:absolute;bottom:10px;font-size:13px;color:var(--silver)}

/* faq */
.faq{display:grid;grid-template-columns:1fr 1.5fr;gap:56px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font:700 19px/1.3 var(--disp)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 28px/1 var(--body);color:var(--red);transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--mute);margin-top:12px;max-width:640px}

/* cta band */
.band{background:var(--red);color:#fff;border-radius:32px;padding:64px;display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-60px;top:-60px;width:320px;height:320px;background:url(logo.png?v=2) center/contain no-repeat;opacity:.12;filter:brightness(10)}
.band h2{max-width:620px}

/* footer */
.ftr{background:var(--ink);color:#C6C8CC;margin-top:96px;padding:72px 0 28px;font-size:14px}
.ftr-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px}
.ftr-top p{margin:16px 0 22px;max-width:360px}
.ftr h4{color:#fff;font:700 15px var(--disp);margin-bottom:14px}
.ftr-top>div:not(:first-child) a{display:block;padding:5px 0}
.ftr a:hover{color:#fff}
.eu-logo{display:flex;gap:14px;align-items:center;max-width:380px;font-size:12px}
.eu-box{flex:none;width:64px;height:54px;border:1.5px dashed #555;border-radius:6px;display:grid;place-items:center;text-align:center;font-weight:700;line-height:1.1;color:#888}
.eu-logo em{color:var(--red);font-style:normal}
.ftr-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid #26282D;margin-top:48px;padding-top:24px;color:#8A8D93}

/* shop */
.crumbs{font-size:13px;color:var(--mute);padding:22px 0 0}
.crumbs a:hover{color:var(--red)}
.shop-hd{padding:28px 0 32px}
.shop-hd h1{font-size:clamp(36px,5vw,64px);font-weight:900;margin:10px 0 12px}
.chips{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;margin-bottom:28px;scrollbar-width:none}
.chip{flex:none;height:40px;padding:0 16px;border-radius:999px;border:1px solid var(--line);display:flex;align-items:center;font-size:14px;font-weight:500}
.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.notice{display:flex;gap:14px;padding:18px 20px;border-radius:14px;background:var(--red-l);font-size:14px;margin-bottom:28px}
.notice b{color:var(--red-d)}

/* product */
.pdp{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;padding:20px 0 40px}
.pdp-art{position:sticky;top:100px;height:560px;border-radius:24px;background:radial-gradient(circle at 50% 55%,#fff 0,var(--soft) 65%);display:grid;place-items:center;overflow:hidden}
.pdp-art .pack{--s:1.7}
.pdp-art .stage-ring{width:480px;height:480px;margin:-240px}
.pdp h1{font-size:clamp(38px,4.6vw,58px);font-weight:900;margin:12px 0 6px}
.pdp .form{color:var(--mute);margin-bottom:18px}
.pdp .sub{font-size:17px;margin-bottom:28px}
.lbl{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;margin:24px 0 10px;display:flex;justify-content:space-between}
.lbl span{color:var(--mute);text-transform:none;letter-spacing:0;font-weight:500}
.seg{display:flex;gap:8px;flex-wrap:wrap}
.seg button{height:46px;padding:0 20px;border-radius:12px;border:1.5px solid var(--line);font-weight:600}
.seg button.on{border-color:var(--ink);background:var(--ink);color:#fff}
.packs{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pk{position:relative;text-align:left;padding:16px;border-radius:14px;border:1.5px solid var(--line);transition:border-color .2s,background .2s}
.pk:hover{border-color:#C9CBCF}
.pk.on{border-color:var(--red);background:var(--red-l)}
.pk b{display:block;font:800 22px var(--disp)}
.pk small{color:var(--mute);font-size:13px}
.pk .pr{display:block;font-weight:700;margin-top:8px}
.pk .save{font-size:12px;color:#127A3A;font-weight:600}
.pk .best{position:absolute;top:-10px;right:12px;font-size:11px;font-weight:700;background:var(--red);color:#fff;padding:3px 9px;border-radius:999px}
.buy{margin-top:26px;display:grid;gap:10px}
.buy-note{font-size:13px;color:var(--mute);display:flex;gap:8px;align-items:start}
.buy-note svg{flex:none;width:18px;height:18px;stroke:var(--red);fill:none;stroke-width:2}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-top:28px}
.facts div{background:#fff;padding:14px 16px}
.facts small{display:block;color:var(--mute);font-size:12px}
.facts b{font-size:15px}
.info details{border-top:1px solid var(--line);padding:18px 0}
.info summary{list-style:none;cursor:pointer;font:700 18px var(--disp);display:flex;justify-content:space-between}
.info summary::-webkit-details-marker{display:none}
.info summary::after{content:"+";color:var(--red);font-size:24px;line-height:1}
.info details[open] summary::after{content:"−"}
.info p{color:var(--mute);margin-top:10px}
.sticky-buy{display:none}

/* consult */
.cs{max-width:640px;margin:0 auto;padding:40px 0 20px}
.prog{height:4px;background:var(--line);border-radius:2px;overflow:hidden;margin:28px 0 36px}
.prog i{display:block;height:100%;background:var(--red);transition:width .4s}
.cs h1{font-size:clamp(30px,4vw,44px);font-weight:900;margin:12px 0}
.q{margin-bottom:26px}
.q>b{display:block;font-size:17px;margin-bottom:12px}
.yn{display:flex;gap:10px}
.yn label{flex:1}
.yn input,.opt input{position:absolute;opacity:0}
.yn span,.opt span{display:flex;align-items:center;justify-content:center;height:52px;border-radius:12px;border:1.5px solid var(--line);font-weight:600;cursor:pointer;transition:all .2s}
.yn input:checked+span,.opt input:checked+span{border-color:var(--ink);background:var(--ink);color:#fff}
.yn input:focus-visible+span{outline:2px solid var(--red);outline-offset:2px}
.field{display:block;margin-bottom:16px}
.field span{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
.field input,.field textarea{width:100%;height:52px;border:1.5px solid var(--line);border-radius:12px;padding:0 16px;font:inherit;background:#fff}
.field textarea{height:96px;padding:14px 16px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--ink)}
.stop{padding:18px;border-radius:14px;background:var(--red-l);color:var(--red-d);font-size:15px;margin-bottom:20px}
.cs-nav{display:flex;gap:10px;margin-top:10px}
.cs-sum{display:flex;gap:16px;align-items:center;padding:16px;border:1px solid var(--line);border-radius:14px}
.cs-sum .pack{--s:.38;width:150px;height:200px;margin:-62px -46px}
.done{text-align:center;padding:40px 0}
.done .ic{width:84px;height:84px;margin:0 auto 22px;border-radius:50%;background:var(--red);display:grid;place-items:center}
.done .ic svg{width:40px;stroke:#fff;fill:none;stroke-width:3}

/* reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .8s,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}}

/* ---------- tablet / phone ---------- */
@media (max-width:1000px){
  .row{grid-template-columns:repeat(2,1fr)}
  .ftr-top{grid-template-columns:1fr 1fr}
  .bar-in{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  section{padding:64px 0}
  .nav{position:fixed;top:0;left:0;bottom:0;width:min(320px,85%);background:#fff;z-index:60;flex-direction:column;gap:0;padding:90px 28px;font:700 24px var(--disp);transform:translateX(-100%);transition:transform .35s;margin:0}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-open .nav{transform:none}
  .burger{display:grid}
  .hdr-act{margin-left:auto}
  .hdr-in{height:62px}
  .hero{padding:28px 0 8px}
  .hero-in{grid-template-columns:1fr}
  .hero h1{margin:14px 0 14px}
  .hero .lead{font-size:16px;margin-bottom:22px}
  .hero-trust{gap:12px 18px;margin-top:22px;font-size:13px}
  .stage{height:300px;margin-top:4px}
  .stage .pack:nth-child(1){left:-4%;top:26%;--s:.72}
  .stage .pack:nth-child(2){left:28%;top:4%;--s:.9}
  .stage .pack:nth-child(3){left:62%;top:34%;--s:.68}
  .stage-ring{width:300px;height:300px;margin:-150px}
  .steps{grid-template-columns:1fr}
  .step{min-height:190px}
  .cats{grid-template-columns:1fr 1fr;grid-auto-rows:170px}
  .cat:first-child{grid-column:span 2;grid-row:span 1;min-height:220px}
  .cat:first-child .pack{right:0;top:20px;--s:.8}
  .cat{padding:20px}
  .cat h3{font-size:20px}
  .cat p{font-size:13px}
  .cat .go{width:36px;height:36px;top:16px;right:16px}
  .cat:not(:first-child) .pack{display:none}
  /* swipe rows on phone */
  .row.swipe{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -20px;padding:4px 20px 12px;scrollbar-width:none}
  .row.swipe .card{flex:0 0 76%;scroll-snap-align:start}
  .card-art{height:210px}
  .disc{grid-template-columns:1fr;gap:20px}
  .dark-sec{border-radius:24px;margin:0 8px}
  .parcel{height:260px}
  .box3d{transform:scale(.75) rotateX(58deg) rotateZ(-32deg)}
  .faq{grid-template-columns:1fr;gap:16px}
  .band{padding:40px 28px;border-radius:24px}
  .ftr-top{grid-template-columns:1fr}
  .pdp{grid-template-columns:1fr;gap:24px;padding-top:10px}
  .pdp-art{position:relative;top:0;height:330px}
  .pdp-art .pack{--s:1.15}
  .pdp-art .stage-ring{width:300px;height:300px;margin:-150px}
  .sticky-buy{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:12px 16px calc(12px + env(safe-area-inset-bottom));gap:12px;align-items:center;transform:translateY(110%);transition:transform .3s}
  .sticky-buy.show{transform:none}
  .sticky-buy div{flex:1;font-size:13px;color:var(--mute);line-height:1.3}
  .sticky-buy b{display:block;color:var(--ink);font-size:17px}
  .sticky-buy .btn{height:48px;padding:0 20px}
}
@media (max-width:480px){
  .bar-in{grid-template-columns:1fr;gap:14px}
  .hero-cta .btn{flex:1;padding:0 16px}
  .cmp th,.cmp td{padding:14px 12px;font-size:14px}
}