/* ============================================================
   XVOID GRAPHICS — Shared Design System
   v2.0 — one stylesheet for every page
   Brand: #050608 bg · #5cc8e8 accent · #f4f6ff text
   Fonts: Bebas Neue (display) · Space Grotesk (body)
   ============================================================ */

:root{
  --bg:#050608;
  --bg-2:#0a0d13;
  --surface:#0d1118;
  --surface-2:#111623;
  --line:rgba(92,200,232,.14);
  --line-strong:rgba(92,200,232,.35);
  --accent:#5cc8e8;
  --accent-dim:#3b97b5;
  --accent-2:#8b7bff;
  --text:#f4f6ff;
  --muted:#9aa3b5;
  --good:#5ce8a4;
  --display:'Bebas Neue',sans-serif;
  --body:'Space Grotesk',sans-serif;
  --max:1200px;
  --r:14px;
  --shadow:0 18px 50px rgba(0,0,0,.55);
  --glow:0 0 0 1px var(--line-strong),0 8px 40px rgba(92,200,232,.18);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* nebula backdrop */
body::before{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(900px 600px at 85% -10%,rgba(92,200,232,.07),transparent 60%),
    radial-gradient(700px 500px at -10% 30%,rgba(139,123,255,.06),transparent 60%),
    radial-gradient(800px 700px at 50% 110%,rgba(92,200,232,.05),transparent 60%);
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
a:hover{color:#8fdcf2}
::selection{background:rgba(92,200,232,.35)}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:4px}

h1,h2,h3,.display{font-family:var(--display);font-weight:400;letter-spacing:.04em;line-height:1.05;text-transform:uppercase}
h1{font-size:clamp(3rem,8vw,6.5rem)}
h2{font-size:clamp(2rem,4.5vw,3.4rem)}
h3{font-size:clamp(1.4rem,2.5vw,2rem)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
section{padding:72px 0}
.muted{color:var(--muted)}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--accent);
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--accent)}

/* ---------- announce bar ---------- */
.announce{
  background:linear-gradient(90deg,rgba(92,200,232,.16),rgba(139,123,255,.16));
  border-bottom:1px solid var(--line);
  text-align:center;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;
  padding:8px 16px;color:var(--text);
}
.announce strong{color:var(--accent);font-weight:600}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(5,6,8,.82);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.nav-inner{
  max-width:var(--max);margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:28px;height:72px;
}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand img{height:44px;width:auto}
.nav-menu{display:flex;align-items:center;gap:4px;list-style:none;margin-left:auto}
.nav-item{position:relative}
.nav-link{
  display:flex;align-items:center;gap:6px;
  font-family:var(--display);font-size:1.02rem;letter-spacing:.1em;
  color:var(--text);padding:10px 14px;border-radius:8px;white-space:nowrap;
}
.nav-link:hover{color:var(--accent);background:rgba(92,200,232,.07)}
.nav-link .car{font-size:.6rem;color:var(--accent);transition:transform .2s}
.nav-item.open .nav-link .car{transform:rotate(180deg)}
.dropdown{
  position:absolute;top:calc(100% + 8px);left:0;min-width:230px;
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  box-shadow:var(--shadow);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .18s,transform .18s,visibility .18s;
}
.nav-item:hover>.dropdown,.nav-item.open>.dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown a{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;border-radius:8px;color:var(--text);font-size:.92rem;
}
.dropdown a:hover{background:rgba(92,200,232,.1);color:var(--accent)}
.tag-new{font-size:.6rem;letter-spacing:.14em;background:var(--accent);color:#04141b;border-radius:4px;padding:2px 6px;font-weight:700}
.nav-cta{margin-left:8px}
.hamburger{
  display:none;margin-left:auto;background:none;border:1px solid var(--line);
  border-radius:8px;width:44px;height:44px;cursor:pointer;color:var(--text);
  font-size:1.15rem;line-height:1;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--display);font-size:1.05rem;letter-spacing:.12em;
  padding:14px 30px;border-radius:10px;cursor:pointer;border:1px solid transparent;
  transition:transform .15s,box-shadow .15s,background .15s;white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#04141b}
.btn-primary:hover{background:#7ed6f0;color:#04141b;transform:translateY(-2px);box-shadow:0 10px 30px rgba(92,200,232,.35)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--accent);color:var(--accent);transform:translateY(-2px)}
.btn-sm{padding:10px 20px;font-size:.92rem}
.btn-block{width:100%}

/* ---------- hero ---------- */
.hero{
  position:relative;padding:96px 0 80px;overflow:hidden;
  border-bottom:1px solid var(--line);
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.hero h1 .accent{color:var(--accent);font-style:normal}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:520px;margin:22px 0 34px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-art{
  position:relative;aspect-ratio:1;border-radius:24px;
  background:
    radial-gradient(circle at 30% 30%,rgba(92,200,232,.25),transparent 55%),
    radial-gradient(circle at 75% 70%,rgba(139,123,255,.22),transparent 55%),
    var(--surface);
  border:1px solid var(--line-strong);
  display:flex;align-items:center;justify-content:center;
  box-shadow:var(--glow);
}
.hero-art img{width:70%;height:auto;filter:drop-shadow(0 0 40px rgba(92,200,232,.35))}

/* ---------- marquee ---------- */
.marquee{
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(92,200,232,.05);overflow:hidden;padding:14px 0;
}
.marquee-track{
  display:flex;gap:48px;width:max-content;
  animation:scroll 28s linear infinite;
  font-family:var(--display);font-size:1.05rem;letter-spacing:.18em;text-transform:uppercase;
}
.marquee-track span{display:flex;align-items:center;gap:48px;white-space:nowrap}
.marquee-track i{color:var(--accent);font-style:normal}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
  .reveal{opacity:1!important;transform:none!important}
}

/* ---------- section head ---------- */
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-head .view-all{font-family:var(--display);letter-spacing:.12em;font-size:1rem}

/* ---------- cards ---------- */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:transform .2s,box-shadow .2s,border-color .2s;
  display:flex;flex-direction:column;position:relative;
}
.card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--glow)}
.card-art{
  position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:clamp(1.8rem,3vw,2.6rem);letter-spacing:.1em;
  text-align:center;line-height:1;color:rgba(244,246,255,.85);
  background:var(--art,linear-gradient(135deg,#0d1320,#16203a));
  overflow:hidden;
}
.card-art::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 70% 20%,rgba(255,255,255,.1),transparent 50%);
}
.card-body{padding:20px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-cat{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.card-title{font-family:var(--display);font-size:1.5rem;letter-spacing:.05em}
.card-desc{font-size:.9rem;color:var(--muted);flex:1}
.card-meta{display:flex;align-items:center;justify-content:space-between;margin-top:8px}
.price{font-weight:700;font-size:1.02rem}
.price small{color:var(--muted);font-weight:400}
.sizes-note{font-size:.78rem;color:var(--muted)}
.badge{
  position:absolute;top:14px;left:14px;z-index:2;
  font-size:.62rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;
  padding:5px 10px;border-radius:6px;background:var(--accent);color:#04141b;
}
.badge.alt{background:var(--accent-2);color:#100c2a}
.qv-btn{
  margin-top:14px;width:100%;
  font-family:var(--display);letter-spacing:.12em;font-size:.95rem;
  background:transparent;border:1px solid var(--line-strong);color:var(--text);
  padding:11px;border-radius:9px;cursor:pointer;transition:all .15s;
}
.qv-btn:hover{background:var(--accent);border-color:var(--accent);color:#04141b}

/* category cards (homepage) */
.cat-card{
  position:relative;border-radius:var(--r);overflow:hidden;aspect-ratio:3/4;
  border:1px solid var(--line);display:flex;align-items:flex-end;
  background:var(--art,var(--surface));
  transition:transform .2s,box-shadow .2s,border-color .2s;color:var(--text);
}
.cat-card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:var(--glow);color:var(--text)}
.cat-card .inner{
  width:100%;padding:22px;
  background:linear-gradient(transparent,rgba(5,6,8,.92) 70%);
}
.cat-card .kicker{font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--accent)}
.cat-card .name{font-family:var(--display);font-size:1.8rem;letter-spacing:.06em}
.cat-card .go{font-size:.85rem;color:var(--muted)}
.cat-card:hover .go{color:var(--accent)}

/* ---------- trust strip ---------- */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:rgba(13,17,24,.6)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:34px;padding-bottom:34px}
.trust-item{display:flex;gap:14px;align-items:flex-start}
.trust-item .ic{
  flex-shrink:0;width:42px;height:42px;border-radius:10px;display:flex;align-items:center;justify-content:center;
  background:rgba(92,200,232,.12);border:1px solid var(--line);font-size:1.1rem;
}
.trust-item b{display:block;font-size:.92rem}
.trust-item span{font-size:.8rem;color:var(--muted)}

/* ---------- format selector (homepage) ---------- */
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}
.tab{
  font-family:var(--display);letter-spacing:.1em;font-size:1rem;
  background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:11px 22px;border-radius:99px;cursor:pointer;transition:all .15s;
}
.tab:hover{color:var(--text);border-color:var(--line-strong)}
.tab.active{background:var(--accent);border-color:var(--accent);color:#04141b}
.size-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.size-card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 20px;text-align:center;transition:all .15s;display:block;color:var(--text);
}
.size-card:hover{border-color:var(--accent);transform:translateY(-4px);color:var(--text)}
.size-card .dim{font-family:var(--display);font-size:2rem;letter-spacing:.05em;color:var(--accent)}
.size-card .lbl{font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:6px 0 10px}
.size-card .from{font-weight:700}

/* ---------- filter pills ---------- */
.filters{display:flex;gap:22px;flex-wrap:wrap;align-items:center;margin-bottom:34px}
.filter-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.filter-label{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-right:4px}
.pill{
  font-size:.82rem;background:transparent;border:1px solid var(--line);color:var(--muted);
  padding:7px 16px;border-radius:99px;cursor:pointer;transition:all .15s;
}
.pill:hover{color:var(--text);border-color:var(--line-strong)}
.pill.active{background:rgba(92,200,232,.14);border-color:var(--accent);color:var(--accent)}
.count{margin-left:auto;font-size:.82rem;color:var(--muted)}

/* ---------- breadcrumb + page hero ---------- */
.page-hero{padding:56px 0 48px;border-bottom:1px solid var(--line)}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:20px}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}
.page-hero p.lead{max-width:680px;color:var(--muted);font-size:1.08rem;margin-top:18px}

/* ---------- explainer strip ---------- */
.explain{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.explain-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.explain-item h3{font-size:1.25rem;color:var(--accent);margin-bottom:8px}
.explain-item p{font-size:.88rem;color:var(--muted)}

/* ---------- steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px 22px;position:relative}
.step .num{
  font-family:var(--display);font-size:2.4rem;color:transparent;
  -webkit-text-stroke:1.5px var(--accent);margin-bottom:10px;
}
.step b{display:block;margin-bottom:6px;font-size:1rem}
.step p{font-size:.86rem;color:var(--muted)}

/* ---------- feature banner ---------- */
.feature-banner{
  border:1px solid var(--line-strong);border-radius:20px;overflow:hidden;
  display:grid;grid-template-columns:1.1fr .9fr;
  background:
    radial-gradient(circle at 80% 20%,rgba(139,123,255,.18),transparent 55%),
    radial-gradient(circle at 15% 85%,rgba(92,200,232,.15),transparent 55%),
    var(--surface);
}
.feature-banner .copy{padding:48px}
.feature-banner .copy p{color:var(--muted);margin:14px 0 26px;max-width:440px}
.feature-banner .art{
  min-height:280px;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:3rem;letter-spacing:.12em;color:rgba(244,246,255,.6);
  background:var(--art,linear-gradient(135deg,#101831,#1b1040));text-align:center;
}

/* ---------- CTA band ---------- */
.cta-band{
  text-align:center;border:1px solid var(--line-strong);border-radius:20px;
  padding:56px 32px;
  background:
    radial-gradient(circle at 50% 0%,rgba(92,200,232,.14),transparent 60%),
    var(--surface);
}
.cta-band p{color:var(--muted);max-width:560px;margin:14px auto 28px}

/* ---------- modal ---------- */
.modal-overlay{
  position:fixed;inset:0;z-index:500;background:rgba(3,4,6,.8);
  backdrop-filter:blur(6px);display:none;align-items:center;justify-content:center;padding:20px;
}
.modal-overlay.show{display:flex}
.modal{
  background:var(--surface);border:1px solid var(--line-strong);border-radius:18px;
  max-width:860px;width:100%;max-height:90vh;overflow-y:auto;
  display:grid;grid-template-columns:1fr 1.1fr;box-shadow:var(--shadow);position:relative;
}
.modal-close{
  position:absolute;top:14px;right:14px;z-index:2;
  background:rgba(5,6,8,.6);border:1px solid var(--line);color:var(--text);
  width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;
}
.modal-close:hover{border-color:var(--accent);color:var(--accent)}
.modal-art{
  min-height:320px;display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:2.6rem;letter-spacing:.1em;text-align:center;line-height:1.05;
  color:rgba(244,246,255,.85);background:var(--art,linear-gradient(135deg,#0d1320,#16203a));
}
.modal-body{padding:32px}
.modal-body .card-cat{margin-bottom:4px}
.modal-body h3{font-size:2rem;margin-bottom:8px}
.modal-body .desc{color:var(--muted);font-size:.92rem;margin-bottom:22px}
.opt-label{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin:18px 0 10px}
.opt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.opt{
  background:transparent;border:1px solid var(--line);border-radius:10px;
  padding:12px;text-align:left;cursor:pointer;color:var(--text);transition:all .12s;
}
.opt:hover{border-color:var(--line-strong)}
.opt.active{border-color:var(--accent);background:rgba(92,200,232,.1)}
.opt b{display:block;font-size:.95rem}
.opt span{font-size:.78rem;color:var(--muted)}
.modal-price{font-family:var(--display);font-size:2.2rem;margin:22px 0 4px;color:var(--accent)}
.modal-ship{font-size:.8rem;color:var(--muted);margin-bottom:18px}
.modal-feats{list-style:none;margin-top:20px;border-top:1px solid var(--line);padding-top:18px}
.modal-feats li{font-size:.85rem;color:var(--muted);padding:5px 0;display:flex;gap:10px}
.modal-feats li::before{content:"✓";color:var(--accent);font-weight:700}

/* ---------- forms ---------- */
.field{margin-bottom:20px}
.field label{display:block;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.field label b{color:var(--accent)}
input[type=text],input[type=email],input[type=tel],input[type=number],select,textarea{
  width:100%;background:var(--bg-2);border:1px solid var(--line);border-radius:10px;
  color:var(--text);font-family:var(--body);font-size:.95rem;padding:13px 16px;
  transition:border-color .15s;
}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}
textarea{min-height:120px;resize:vertical}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%235cc8e8'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check{display:flex;gap:12px;align-items:flex-start;font-size:.86rem;color:var(--muted)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--accent)}

/* order form layout */
.order-layout{display:grid;grid-template-columns:1.5fr .9fr;gap:36px;align-items:start}
.form-step{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;margin-bottom:22px}
.form-step .step-head{display:flex;align-items:center;gap:14px;margin-bottom:20px}
.form-step .step-num{
  flex-shrink:0;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:rgba(92,200,232,.14);border:1px solid var(--accent);color:var(--accent);
  font-family:var(--display);font-size:1.1rem;
}
.form-step h3{font-size:1.35rem}
.form-step .step-sub{font-size:.82rem;color:var(--muted)}
.ptype-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.ptype{
  border:1px solid var(--line);border-radius:12px;padding:18px;cursor:pointer;
  background:transparent;color:var(--text);text-align:left;transition:all .12s;
}
.ptype:hover{border-color:var(--line-strong)}
.ptype.active{border-color:var(--accent);background:rgba(92,200,232,.1)}
.ptype b{display:block;font-family:var(--display);font-size:1.15rem;letter-spacing:.06em}
.ptype span{font-size:.8rem;color:var(--muted)}
.dropzone{
  border:2px dashed var(--line-strong);border-radius:14px;padding:42px 24px;text-align:center;
  cursor:pointer;transition:all .15s;
}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:rgba(92,200,232,.05)}
.dropzone .big{font-size:1.05rem;margin-bottom:6px}
.dropzone .small{font-size:.82rem;color:var(--muted)}
.filetypes{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:16px}
.filetypes span{font-size:.68rem;letter-spacing:.12em;border:1px solid var(--line);border-radius:5px;padding:3px 8px;color:var(--muted)}
.file-chip{
  display:none;align-items:center;gap:12px;margin-top:16px;
  background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:12px 16px;font-size:.88rem;
}
.file-chip.show{display:flex}
.file-chip .x{margin-left:auto;cursor:pointer;color:var(--muted);background:none;border:none;font-size:1rem}
.tips{background:rgba(92,200,232,.06);border:1px solid var(--line);border-radius:12px;padding:20px;margin-top:20px}
.tips b{display:block;margin-bottom:10px;font-size:.92rem}
.tips li{font-size:.84rem;color:var(--muted);margin-left:18px;padding:3px 0}

/* sidebar */
.side-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;margin-bottom:22px}
.side-card h3{font-size:1.3rem;margin-bottom:16px;color:var(--accent)}
.side-row{display:flex;justify-content:space-between;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.88rem}
.side-row:last-child{border-bottom:none}
.side-row b{font-size:.88rem}
.side-row .sub{display:block;font-size:.76rem;color:var(--muted)}
.side-row .val{color:var(--accent);font-weight:700;white-space:nowrap}
.mini-steps li{list-style:none;display:flex;gap:14px;padding:9px 0;font-size:.86rem;color:var(--muted)}
.mini-steps .n{
  flex-shrink:0;width:24px;height:24px;border-radius:50%;font-size:.72rem;display:flex;align-items:center;justify-content:center;
  background:rgba(92,200,232,.14);color:var(--accent);font-weight:700;
}
.mini-steps b{color:var(--text)}
.turn-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.turn{background:var(--bg-2);border:1px solid var(--line);border-radius:10px;padding:14px;text-align:center}
.turn .t{font-family:var(--display);font-size:1.7rem;color:var(--accent)}
.turn .l{font-size:.72rem;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}

/* success panel */
.success{display:none;text-align:center;background:var(--surface);border:1px solid var(--good);border-radius:18px;padding:64px 32px}
.success.show{display:block}
.success .ic{font-size:3rem;margin-bottom:16px}
.success h2{color:var(--good)}
.success p{color:var(--muted);max-width:480px;margin:14px auto}

/* ---------- FAQ accordion ---------- */
.faq-group{margin-bottom:48px}
.faq-group h2{font-size:1.8rem;color:var(--accent);margin-bottom:18px}
details.faq{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;
  margin-bottom:12px;overflow:hidden;
}
details.faq[open]{border-color:var(--line-strong)}
details.faq summary{
  cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;font-size:.98rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";font-family:var(--display);font-size:1.4rem;color:var(--accent);transition:transform .2s}
details.faq[open] summary::after{transform:rotate(45deg)}
details.faq .a{padding:0 22px 20px;color:var(--muted);font-size:.92rem}
details.faq .a a{font-weight:600}

/* ---------- tables ---------- */
.tbl{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:.9rem}
.tbl th{
  font-family:var(--display);font-size:.95rem;letter-spacing:.1em;text-align:left;
  background:rgba(92,200,232,.1);color:var(--accent);padding:14px 18px;border-bottom:1px solid var(--line-strong);
}
.tbl td{padding:13px 18px;border-bottom:1px solid var(--line);color:var(--muted)}
.tbl tr:last-child td{border-bottom:none}
.tbl td:first-child{color:var(--text);font-weight:600}
.tbl-wrap{overflow-x:auto;border-radius:var(--r)}

/* ---------- prose pages ---------- */
.prose{max-width:760px}
.prose h2{font-size:1.9rem;color:var(--accent);margin:42px 0 14px}
.prose h2:first-child{margin-top:0}
.prose p{color:var(--muted);margin-bottom:16px}
.prose strong{color:var(--text)}
.prose ul{margin:0 0 16px 22px;color:var(--muted)}
.prose li{padding:3px 0}

/* ---------- footer ---------- */
.site-footer{border-top:1px solid var(--line);background:var(--bg-2);padding:64px 0 0;margin-top:48px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:48px}
.footer-brand img{height:52px;margin-bottom:16px}
.footer-brand p{font-size:.88rem;color:var(--muted);max-width:280px}
.site-footer h4{font-family:var(--display);font-size:1.05rem;letter-spacing:.14em;margin-bottom:16px;color:var(--accent)}
.site-footer ul{list-style:none}
.site-footer ul a{display:block;color:var(--muted);font-size:.9rem;padding:5px 0}
.site-footer ul a:hover{color:var(--accent)}
.footer-bottom{
  border-top:1px solid var(--line);padding:20px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:.78rem;color:var(--muted);
}

/* ---------- reveal animation ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- mobile nav ---------- */
@media (max-width:1020px){
  .hamburger{display:flex;align-items:center;justify-content:center}
  .nav-cta{display:none}
  .nav-menu{
    position:fixed;top:0;right:0;bottom:0;width:min(360px,88vw);z-index:300;
    background:var(--surface);border-left:1px solid var(--line-strong);
    flex-direction:column;align-items:stretch;gap:0;padding:88px 20px 32px;
    transform:translateX(100%);transition:transform .25s ease;overflow-y:auto;margin-left:0;
  }
  .nav-menu.show{transform:translateX(0);box-shadow:-30px 0 60px rgba(0,0,0,.5)}
  .nav-item{border-bottom:1px solid var(--line)}
  .nav-link{justify-content:space-between;padding:16px 8px;font-size:1.2rem}
  .dropdown{
    position:static;opacity:1;visibility:visible;transform:none;min-width:0;
    border:none;box-shadow:none;background:transparent;padding:0 0 12px 16px;display:none;
  }
  .nav-item.open>.dropdown{display:block}
  .nav-item:hover>.dropdown{display:none}
  .nav-item.open:hover>.dropdown{display:block}
  .menu-backdrop{position:fixed;inset:0;z-index:250;background:rgba(3,4,6,.6);display:none}
  .menu-backdrop.show{display:block}
}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .hero-art{max-width:420px;margin:0 auto}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .size-grid{grid-template-columns:repeat(2,1fr)}
  .trust .wrap{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .explain{grid-template-columns:1fr}
  .feature-banner{grid-template-columns:1fr}
  .order-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .modal{grid-template-columns:1fr;max-width:480px}
  .modal-art{min-height:200px}
}
@media (max-width:560px){
  section{padding:52px 0}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .size-grid{grid-template-columns:1fr 1fr}
  .trust .wrap{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .ptype-grid{grid-template-columns:1fr}
  .opt-grid{grid-template-columns:1fr}
  .hero{padding:64px 0 56px}
  .brand img{height:38px}
}

/* ---------- cart (drawer + header button) ---------- */
.cart-btn{
  position:relative;margin-left:auto;flex-shrink:0;display:flex;align-items:center;gap:8px;
  background:transparent;border:1px solid var(--line-strong);color:var(--text);
  font-family:var(--display);font-size:.95rem;letter-spacing:.1em;
  padding:9px 16px;border-radius:9px;cursor:pointer;transition:all .15s;
}
.cart-btn:hover{border-color:var(--accent);color:var(--accent)}
.cart-btn .cart-count{
  background:var(--accent);color:#04141b;border-radius:99px;min-width:20px;height:20px;
  display:flex;align-items:center;justify-content:center;font-size:.72rem;font-weight:700;
  font-family:var(--body);
}
.nav-menu+.cart-btn{margin-left:0}
@media (max-width:1020px){.cart-btn{margin-left:auto;margin-right:10px}}

.cart-overlay{position:fixed;inset:0;z-index:400;background:rgba(3,4,6,.6);display:none}
.cart-overlay.show{display:block}
.cart-drawer{
  position:fixed;top:0;right:0;bottom:0;z-index:450;width:min(420px,94vw);
  background:var(--surface);border-left:1px solid var(--line-strong);
  display:flex;flex-direction:column;transform:translateX(100%);transition:transform .25s ease;
}
.cart-drawer.show{transform:translateX(0);box-shadow:-30px 0 60px rgba(0,0,0,.5)}
.cart-head{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.cart-head h3{font-size:1.5rem}
.cart-close{background:none;border:1px solid var(--line);color:var(--text);width:36px;height:36px;border-radius:50%;cursor:pointer}
.cart-close:hover{border-color:var(--accent);color:var(--accent)}
.cart-items{flex:1;overflow-y:auto;padding:14px 22px}
.cart-empty{text-align:center;color:var(--muted);padding:48px 16px;font-size:.92rem}
.cart-item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.cart-item .ci-art{
  flex-shrink:0;width:58px;height:58px;border-radius:10px;border:1px solid var(--line);
  background:linear-gradient(135deg,#0d1320,#16203a);display:flex;align-items:center;justify-content:center;
  font-family:var(--display);font-size:.8rem;color:var(--accent);
}
.cart-item .ci-body{flex:1;min-width:0}
.cart-item .ci-name{font-weight:600;font-size:.9rem;line-height:1.3}
.cart-item .ci-meta{font-size:.76rem;color:var(--muted);margin:2px 0 8px}
.ci-controls{display:flex;align-items:center;gap:10px}
.qty-box{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px}
.qty-box button{background:none;border:none;color:var(--text);width:28px;height:28px;cursor:pointer;font-size:.95rem}
.qty-box button:hover{color:var(--accent)}
.qty-box span{min-width:26px;text-align:center;font-size:.85rem}
.ci-remove{background:none;border:none;color:var(--muted);cursor:pointer;font-size:.75rem;text-decoration:underline}
.ci-remove:hover{color:#e88}
.cart-item .ci-price{font-weight:700;font-size:.9rem;white-space:nowrap}
.cart-foot{border-top:1px solid var(--line);padding:18px 22px}
.ship-bar{height:6px;background:var(--bg-2);border-radius:99px;overflow:hidden;margin:8px 0 4px}
.ship-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent-2));border-radius:99px;transition:width .3s}
.ship-note{font-size:.78rem;color:var(--muted)}
.ship-note b{color:var(--accent)}
.cart-subtotal{display:flex;justify-content:space-between;font-size:1rem;margin:14px 0;font-weight:700}
.cart-checkout:disabled{opacity:.5;cursor:not-allowed;transform:none}
.cart-err{color:#e88;font-size:.8rem;margin-top:10px;display:none}
.m-custom-link{display:block;text-align:center;font-size:.82rem;margin-top:12px}

/* ---------- newsletter signup (footer) ---------- */
.newsletter{
  border-top:1px solid var(--line);padding:28px 0;
  display:grid;grid-template-columns:1.2fr 1fr;gap:24px;align-items:center;
}
.newsletter .nl-copy h4{font-family:var(--display);font-size:1.3rem;letter-spacing:.1em;color:var(--accent);margin-bottom:4px}
.newsletter .nl-copy p{font-size:.84rem;color:var(--muted);max-width:420px}
.nl-form{display:flex;gap:10px}
.nl-form input[type=email]{
  flex:1;background:var(--bg);border:1px solid var(--line);border-radius:10px;
  color:var(--text);font-family:var(--body);font-size:.92rem;padding:12px 16px;
}
.nl-form input[type=email]:focus{outline:none;border-color:var(--accent)}
.nl-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.nl-msg{grid-column:1/-1;font-size:.84rem;display:none}
.nl-msg.ok{display:block;color:var(--good)}
.nl-msg.err{display:block;color:#e88}
@media (max-width:700px){.newsletter{grid-template-columns:1fr}.nl-form{flex-direction:column}}