/* =====================================================================
   LOUTU v4 — design system
   Signature: the arch (mihrab / lantern window) + the logo spectrum,
   used as light rather than decoration.
   ===================================================================== */
:root{
  --bg:#F4F5FA; --surface:#FFFFFF; --surface-2:#ECEEF6; --surface-3:#E2E5F0;
  --ink:#16123A; --ink-2:#545772; --ink-3:#8A8DA6; --line:#E1E3EE;
  --accent:#5B3FE0; --accent-soft:#ECE8FF; --on-accent:#fff;
  --night:#16123A; --night-2:#251E5E; --amber:#F4B740;
  --s1:#E5487A; --s2:#7B5CF0; --s3:#3FA9F5; --s4:#FF8A4C; --s5:#8FD16A;
  --spectrum:linear-gradient(90deg,var(--s1),var(--s2) 32%,var(--s3) 60%,var(--s5) 80%,var(--s4));
  --ok:#14915F; --ok-soft:#E3F6EE; --warn:#B86E00; --warn-soft:#FFF3DC; --bad:#D0345A;
  --r-s:10px; --r-m:14px; --r-l:22px; --r-xl:30px;
  --shadow-1:0 1px 2px rgba(22,18,58,.06),0 2px 8px rgba(22,18,58,.05);
  --shadow-2:0 12px 40px -12px rgba(22,18,58,.28);
  --font:'Readex Pro',system-ui,-apple-system,'Segoe UI',Tahoma,Arial,sans-serif;
  --wrap:1360px; --ease:cubic-bezier(.2,.8,.2,1);
  --mast-h:76px;
  --cat-frame:#F7F7FA; --cat-frame-line:#EEEEF3; --cat-tile-line:#EDF0F5; --cat-more:#FBFCFF;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0D0A24; --surface:#161238; --surface-2:#201B48; --surface-3:#2A2458;
  --ink:#EFEEFB; --ink-2:#B6B4D4; --ink-3:#7E7BA5; --line:#2B2658;
  --accent:#9F8BFF; --accent-soft:#2A2360; --on-accent:#120E30;
  --night:#0A0820; --night-2:#1E1850;
  --ok-soft:#113B2D; --warn-soft:#3B2A0B;
  --cat-frame:#120F30; --cat-frame-line:#2B2658; --cat-tile-line:#2B2658; --cat-more:#1A1640;
  --shadow-1:0 1px 2px rgba(0,0,0,.4); --shadow-2:0 16px 50px -16px rgba(0,0,0,.7);
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
:root{box-sizing:border-box;padding-top:env(safe-area-inset-top,0px)}
html{scroll-padding-top:calc(var(--mast-h) + 70px);-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:15px;line-height:1.55;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;padding-bottom:env(safe-area-inset-bottom,0px)}
body.locked{overflow:hidden}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:600;letter-spacing:-.015em;line-height:1.2}
p{margin:0}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:2px;border-radius:6px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(16px,3vw,32px)}
.muted{color:var(--ink-2)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.skip{position:absolute;inset-inline-start:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:var(--r-s);text-decoration:none}
.skip:focus{top:12px}
.ic{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
[dir="rtl"] .flip{transform:scaleX(-1)}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3{letter-spacing:0}
.only-mobile,.btn.only-mobile{display:none}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:46px;padding:0 20px;border-radius:var(--r-m);font-weight:500;white-space:nowrap;transition:background .2s,transform .15s,box-shadow .2s;text-decoration:none}
.btn:active{transform:scale(.98)}
.btn.block{width:100%}
.btn.sm{height:36px;padding:0 12px;font-size:13.5px;border-radius:var(--r-s)}
.btn.sm .ic{width:17px;height:17px}
.btn.square{width:46px;padding:0}
.btn.grow{flex:1}
.btn-primary{background:var(--ink);color:var(--bg)}
.btn-primary:hover{background:var(--accent);color:var(--on-accent)}
.btn-soft{background:var(--surface-2);color:var(--ink)}
.btn-soft:hover{background:var(--surface-3)}
.btn-soft.on{color:var(--s1)}
.btn-soft.on .ic{fill:currentColor}
.btn-ghost{color:var(--ink-2)}
.btn-ghost:hover{color:var(--ink);background:var(--surface-2)}
.btn-light{background:#fff;color:#16123A}
.btn-light:hover{background:var(--amber)}
.btn-ghost-light{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.28)}
.btn-ghost-light:hover{box-shadow:inset 0 0 0 1.5px var(--amber);color:var(--amber)}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:44px;height:44px;border-radius:50%;color:var(--ink);transition:background .2s}
.icon-btn:hover{background:var(--surface-2)}
.icon-btn.small{width:34px;height:34px}
.icon-btn.small .ic{width:18px;height:18px}
.linkbtn{color:var(--accent);font-weight:500;text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}
.dot{position:absolute;top:4px;inset-inline-end:2px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--s1);color:#fff;font-size:11px;font-weight:600;display:grid;place-items:center;line-height:1}
.dot[hidden]{display:none}

/* ---------- utility bar ---------- */
.utility{background:var(--night);color:#C9C6EC;font-size:13px}
.utility-in{display:flex;align-items:center;justify-content:space-between;height:40px;gap:12px}
.utility-msg{display:flex;align-items:center;gap:8px;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.utility-msg .ic{width:17px;height:17px;color:var(--amber)}
.utility-actions{display:flex;align-items:center;gap:6px}
.utility .icon-btn{color:#C9C6EC}
.utility .icon-btn:hover{background:rgba(255,255,255,.08);color:#fff}
.select-pill{position:relative;display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 10px;border-radius:8px;cursor:pointer}
.select-pill:hover{background:rgba(255,255,255,.08)}
.select-pill .ic{width:16px;height:16px}
.select-pill select{appearance:none;background:transparent;border:0;outline:0;cursor:pointer;color:inherit;font-size:13px;max-width:160px}
.select-pill select option{color:#16123A}
.select-pill.solid{height:42px;padding:0 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-m)}
.select-pill.solid select{font-size:14px;color:var(--ink);max-width:none;padding-inline-end:4px}
.select-pill.solid:hover{border-color:var(--ink-3)}

/* ---------- masthead ---------- */
.masthead{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:saturate(1.6) blur(16px);-webkit-backdrop-filter:saturate(1.6) blur(16px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.masthead.scrolled{box-shadow:0 6px 24px -14px rgba(22,18,58,.35)}
.mast-in{display:flex;align-items:center;gap:clamp(12px,2.4vw,32px);height:var(--mast-h)}
.brand img{height:46px;width:auto}
.searchbox{position:relative;flex:1;max-width:680px;display:flex;align-items:center;gap:10px;height:50px;padding:0 16px;background:var(--surface-2);border:1.5px solid transparent;border-radius:999px;transition:border-color .2s,background .2s,box-shadow .2s}
.searchbox:focus-within{background:var(--surface);border-color:var(--accent);box-shadow:0 0 0 5px var(--accent-soft)}
.searchbox>.ic{color:var(--ink-3)}
.searchbox input{flex:1;min-width:0;border:0;outline:0;background:transparent;font-size:15px;height:100%}
.searchbox input::placeholder{color:var(--ink-3)}
.searchbox input::-webkit-search-cancel-button{display:none}
.kbd{font:500 12px/1 var(--font);color:var(--ink-3);border:1px solid var(--line);border-radius:6px;padding:4px 7px;background:var(--surface)}
.searchbox:focus-within .kbd{display:none}
.mast-actions{display:flex;align-items:center;gap:4px;margin-inline-start:auto}
.bag-btn{position:relative;display:inline-flex;align-items:center;gap:8px;height:46px;padding:0 8px 0 16px;border-radius:999px;background:var(--ink);color:var(--bg);font-weight:500;margin-inline-start:6px;transition:background .2s}
[dir="rtl"] .bag-btn{padding:0 16px 0 8px}
.bag-btn:hover{background:var(--accent);color:var(--on-accent)}
.bag-btn b{min-width:30px;height:30px;padding:0 8px;border-radius:999px;display:grid;place-items:center;background:var(--spectrum);color:#fff;font-size:13px;font-weight:600}
.bag-btn.bump{animation:bump .5s var(--ease)}
@keyframes bump{30%{transform:scale(1.08)}60%{transform:scale(.97)}}

/* suggestions */
.suggest{position:absolute;top:calc(100% + 10px);inset-inline:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-2);padding:8px;display:none;max-height:min(70vh,520px);overflow:auto;z-index:5}
.suggest.open{display:block}
.sug-h{font-size:12px;color:var(--ink-3);padding:10px 12px 4px}
.sug-row{display:flex;align-items:center;gap:12px;width:100%;padding:8px 12px;border-radius:var(--r-m);text-align:start}
.sug-row:hover,.sug-row.hl{background:var(--surface-2)}
.sug-row img{width:44px;height:44px;border-radius:10px;object-fit:cover;background:var(--surface-2)}
.sug-row span{flex:1;min-width:0;display:flex;flex-direction:column}
.sug-row b{font-weight:500;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sug-row small{color:var(--ink-3);font-size:12px}
.sug-row em{font-style:normal;font-weight:600;font-size:14px}
.sug-ic{flex:none!important;width:44px;height:44px;border-radius:10px;display:grid!important;place-items:center;background:var(--accent-soft);color:var(--accent)}
.sug-all{color:var(--accent);font-weight:500;border-top:1px solid var(--line);margin-top:6px;border-radius:0 0 var(--r-m) var(--r-m)}
.sug-none{padding:18px 12px;color:var(--ink-2)}

/* category rail */
.catrail-wrap{border-top:1px solid var(--line)}
.catrail{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;padding:8px 0}
.catrail::-webkit-scrollbar{display:none}
.catrail button{display:inline-flex;align-items:center;gap:7px;height:38px;padding:0 14px;border-radius:999px;white-space:nowrap;font-size:14px;color:var(--ink-2);transition:background .2s,color .2s}
.catrail button .ic{width:18px;height:18px}
.catrail button:hover{background:var(--surface-2);color:var(--ink)}
.catrail button.on{background:var(--ink);color:var(--bg)}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--night);color:#fff;overflow:hidden;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:
  radial-gradient(520px 420px at 76% 58%,rgba(244,183,64,.30),transparent 70%),
  radial-gradient(700px 500px at 100% 0%,rgba(123,92,240,.35),transparent 70%),
  linear-gradient(180deg,var(--night),var(--night-2))}
[dir="rtl"] .hero::before{transform:scaleX(-1)}
.hero::after{content:"";position:absolute;inset-inline:0;bottom:0;height:3px;background:var(--spectrum)}
.hero-in{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;min-height:min(620px,78vh);padding-block:64px 72px}
.hero-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--amber);font-size:14px;font-weight:500;margin-bottom:22px}
.hero-kicker .ic{width:18px;height:18px}
.hero h1{font-size:clamp(2.4rem,5vw,4.4rem);line-height:1.04;letter-spacing:-.03em;font-weight:600;max-width:13ch}
[dir="rtl"] .hero h1{line-height:1.28;max-width:15ch}
.hero-sub{margin-top:22px;font-size:clamp(1rem,1.3vw,1.15rem);line-height:1.65;color:#C9C6EC;max-width:52ch;font-weight:300}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-cta .btn{height:52px;padding:0 24px;font-size:15.5px}
.hero-facts{display:flex;flex-wrap:wrap;gap:12px 40px;margin:44px 0 0;padding-top:24px;border-top:1px solid rgba(255,255,255,.12)}
.hero-facts dt{font-size:1.35rem;font-weight:600}
.hero-facts dd{margin:0;font-size:13px;color:#A9A6D3}
.hero-stage{position:relative;display:grid;place-items:center;height:100%}
.arch-ring{position:relative;width:min(380px,100%);aspect-ratio:380/500;padding:3px;border-radius:999px 999px 34px 34px;background:var(--spectrum);box-shadow:0 0 80px -10px rgba(244,183,64,.45),0 40px 80px -30px rgba(0,0,0,.6)}
.arch-window{position:relative;width:100%;height:100%;border-radius:999px 999px 31px 31px;overflow:hidden;background:#221B55}
.arch-window img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transform:scale(1.06);transition:opacity 1.1s ease,transform 5.5s ease-out}
.arch-window img.on{opacity:1;transform:scale(1)}
.hero-tag{position:absolute;bottom:8%;inset-inline-start:-4%;display:flex;flex-direction:column;gap:2px;max-width:240px;padding:14px 18px;border-radius:var(--r-l);background:rgba(255,255,255,.96);color:#16123A;box-shadow:var(--shadow-2);cursor:pointer;text-align:start;transition:transform .25s var(--ease)}
.hero-tag:hover{transform:translateY(-3px)}
.hero-tag small{font-size:12px;color:#6B6E8A}
.hero-tag b{font-weight:500;font-size:14px;line-height:1.3}
.hero-tag span{font-weight:600;font-size:16px;margin-top:4px}
.hero-tag em{font-style:normal;font-weight:400;font-size:12px;color:#6B6E8A}
.hero-stage[aria-hidden] .hero-tag{pointer-events:auto}
.hero-star{position:absolute;fill:none;stroke:var(--amber);stroke-width:1.2;opacity:.7}
.hero-star.s1{width:46px;height:46px;top:6%;inset-inline-end:6%}
.hero-star.s2{width:30px;height:30px;top:40%;inset-inline-start:2%;stroke:#fff;opacity:.5}

/* ---------- planner ---------- */
.planner{margin-top:-36px;position:relative;z-index:2}
.planner[hidden]{display:none}
.planner-in{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-xl);padding:28px 32px 26px;box-shadow:var(--shadow-2)}
.planner-copy{display:grid;grid-template-columns:auto 1fr auto;gap:20px;align-items:center}
.planner-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;background:var(--night);color:var(--amber)}
.planner-icon .ic{width:26px;height:26px}
.planner h2{font-size:1.2rem;font-weight:600}
.planner h2 em{font-style:normal;font-weight:500;font-size:.85rem;color:var(--warn);background:var(--warn-soft);padding:3px 10px;border-radius:999px;margin-inline-start:8px;vertical-align:2px;white-space:nowrap}
.planner p{margin-top:4px;color:var(--ink-2);max-width:78ch}
.planner p b{color:var(--ink);font-weight:600}
.timeline{position:relative;list-style:none;margin:26px 8px 0;padding:0;height:112px}
.tl-track{position:absolute;inset-inline:0;top:48px;height:4px;border-radius:4px;background:var(--surface-3)}
.tl-fill{position:absolute;inset-block:0;inset-inline-start:0;width:var(--w);border-radius:4px;background:var(--spectrum)}
.timeline li{position:absolute;inset-inline-start:var(--x);top:40px;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;text-align:center;white-space:nowrap}
[dir="rtl"] .timeline li{transform:translateX(50%)}
.timeline li:first-of-type{transform:none;align-items:flex-start;text-align:start}
.timeline li:last-of-type{transform:none;inset-inline-start:auto;inset-inline-end:0;align-items:flex-end;text-align:end}
.timeline i{width:20px;height:20px;border-radius:50%;background:var(--surface);border:4px solid var(--surface-3)}
.timeline li.key i{border-color:var(--s1);box-shadow:0 0 0 5px color-mix(in srgb,var(--s1) 18%,transparent)}
.timeline li:last-of-type i{border-color:var(--amber)}
.timeline b{font-size:13px;font-weight:500;margin-top:6px}
.timeline small{font-size:12px;color:var(--ink-3)}
.timeline li.key b{color:var(--s1)}
.timeline li.up{top:auto;bottom:52px;flex-direction:column-reverse}
.timeline li.up b{margin:0 0 6px}

/* ---------- blocks ---------- */
.sect{padding-top:clamp(56px,7vw,88px)}
.block-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px;flex-wrap:wrap}
.block-head h2{font-size:clamp(1.5rem,2.4vw,2rem)}
.seg{display:inline-flex;gap:4px;padding:4px;background:var(--surface-2);border-radius:var(--r-m)}
.seg button{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:var(--r-s);font-size:14px;color:var(--ink-2);transition:background .2s,color .2s}
.seg button .ic{width:18px;height:18px}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-1);font-weight:500}
.seg.full{display:flex;width:100%}
.seg.full button{flex:1;justify-content:center}
.icon-seg button{padding:0 10px}

/* categories — original V3 service-tile layout */
.catsect{padding-top:35px}
.sectionTitle{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:18px}
.sectionTitle span{font-size:11px;letter-spacing:1.7px;color:var(--accent);font-weight:700}
[dir="rtl"] .sectionTitle span{letter-spacing:0;font-size:12.5px}
.sectionTitle h2{margin:7px 0 0;font-size:30px;letter-spacing:-1px;font-weight:700}
[dir="rtl"] .sectionTitle h2{letter-spacing:0}
.sectionTitle small{color:var(--ink-2);font-size:14px;white-space:nowrap}
.categories{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:11px;background:var(--cat-frame);border:1px solid var(--cat-frame-line);border-radius:18px;padding:13px}
.category.serviceTile{height:106px;min-height:106px;background:var(--surface);color:var(--ink);border:1px solid var(--cat-tile-line);border-radius:14px;padding:16px 12px;text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s}
.category.serviceTile:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(21,24,42,.08)}
.category.serviceTile.active{transform:translateY(-2px);border-color:#a9d7f3;box-shadow:0 10px 26px rgba(23,32,51,.07)}
.serviceTile>div{text-align:center}
.serviceTile b{display:block;font-size:12px;font-weight:600;margin-top:9px;line-height:1.3}
.serviceTile small{display:block;color:#8d95a5;font-size:9px;margin-top:4px}
.serviceIcon{width:45px;height:35px;flex:none;border-radius:13px;display:grid;place-items:center;color:#fff}
.serviceIcon .ic{width:21px;height:21px;stroke-width:1.9}
.si0{background:linear-gradient(145deg,#328cf4,#35c9df)}
.si1{background:linear-gradient(145deg,#7655ef,#4f8df8)}
.si2{background:linear-gradient(145deg,#ffb13d,#ff7b49)}
.si3{background:linear-gradient(145deg,#f45886,#ff8d67)}
.si4{background:linear-gradient(145deg,#1eb8a6,#55d8bc)}
.si5{background:linear-gradient(145deg,#355fd8,#42a7f5)}
.si6{background:linear-gradient(145deg,#8d5be9,#d06ddf)}
.si7{background:linear-gradient(145deg,#f2a52e,#e7c631)}
.moreTile{border-style:dashed!important;background:var(--cat-more)!important}
.moreIcon{background:linear-gradient(145deg,#e9edf6,#cfd8ea);color:#59647a;font-size:20px;letter-spacing:2px;line-height:1}
@media (max-width:720px){
  .sectionTitle h2{font-size:25px}
  .categories{display:flex;overflow-x:auto;gap:9px;padding-bottom:12px;scroll-snap-type:x proximity;scrollbar-width:none}
  .categories::-webkit-scrollbar{display:none}
  .category.serviceTile{flex:0 0 125px;scroll-snap-align:start}
}
@media (min-width:721px) and (max-width:1100px){
  .categories{grid-template-columns:repeat(4,minmax(0,1fr))}
}

/* rails */
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(200px,230px);gap:18px;overflow-x:auto;padding-bottom:12px;scroll-snap-type:x mandatory;scrollbar-width:thin}
.rail>*{scroll-snap-align:start}
.rail.wrapgrid{grid-auto-flow:row;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));grid-auto-columns:auto;overflow:visible}

/* how it works */
.steps{list-style:none;margin:24px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r-xl);background:var(--surface);overflow:hidden}
.steps li{position:relative;padding:28px 26px 30px}
.steps li+li{border-inline-start:1px solid var(--line)}
.step-n{position:absolute;top:24px;inset-inline-end:24px;font-size:13px;color:var(--ink-3);font-weight:500}
.step-ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:18px}
.step-ic .ic{width:24px;height:24px}
.steps h3{font-size:1.02rem;font-weight:600;margin-bottom:6px}
.steps p{color:var(--ink-2);font-size:14px}

/* ---------- catalogue ---------- */
.cat-layout{display:grid;grid-template-columns:250px 1fr;gap:36px;align-items:start}
.filters{position:sticky;top:calc(var(--mast-h) + 70px);max-height:calc(100vh - var(--mast-h) - 90px);overflow:auto;padding-inline-end:6px;scrollbar-width:thin}
.fgroup{padding:6px 0 20px;border-bottom:1px solid var(--line);margin-bottom:18px}
.fgroup h3{font-size:13.5px;font-weight:600;margin-bottom:10px}
.fgroup h3 small{color:var(--ink-3);font-weight:400}
.flist{list-style:none;margin:0;padding:0;display:grid;gap:2px}
.flist button{display:flex;align-items:center;gap:10px;width:100%;padding:8px 10px;border-radius:var(--r-s);font-size:14px;color:var(--ink-2);text-align:start}
.flist button .ic{width:18px;height:18px;color:var(--ink-3)}
.flist button span{flex:1}
.flist button small{font-size:12px;color:var(--ink-3)}
.flist button:hover{background:var(--surface-2);color:var(--ink)}
.flist button.on{background:var(--accent-soft);color:var(--accent);font-weight:500}
.flist button.on .ic,.flist button.on small{color:var(--accent)}
.frange{display:flex;align-items:flex-end;gap:8px}
.frange label{flex:1;display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--ink-3)}
.frange input{width:100%;height:40px;padding:0 10px;border:1px solid var(--line);border-radius:var(--r-s);background:var(--surface);outline:0}
.frange input:focus{border-color:var(--accent)}
.frange>span{padding-bottom:10px;color:var(--ink-3)}
.switch{display:flex;align-items:center;gap:12px;padding:8px 0;cursor:pointer;font-size:14px}
.switch input{position:absolute;opacity:0;pointer-events:none}
.switch i{position:relative;flex:none;width:40px;height:24px;border-radius:12px;background:var(--surface-3);transition:background .2s}
.switch i::after{content:"";position:absolute;top:3px;inset-inline-start:3px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:inset-inline-start .2s var(--ease)}
.switch input:checked+i{background:var(--accent)}
.switch input:checked+i::after{inset-inline-start:19px}
.switch input:focus-visible+i{outline:2.5px solid var(--accent);outline-offset:2px}
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:20px}
.toolbar-end{display:flex;align-items:center;gap:10px;margin-inline-start:auto}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{display:inline-flex;align-items:center;gap:6px;height:32px;padding:0 8px 0 12px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-size:13px}
[dir="rtl"] .chip{padding:0 12px 0 8px}
.chip .ic{width:15px;height:15px;color:var(--ink-3)}
.chip:hover{border-color:var(--ink-3)}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:28px 20px}
.pcard{display:flex;flex-direction:column;min-width:0}
.pmedia{position:relative}
.pimg{display:block;width:100%;aspect-ratio:4/5;border-radius:var(--r-l);overflow:hidden;background:var(--surface-2)}
.pimg img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.pcard:hover .pimg img{transform:scale(1.04)}
.badge{position:absolute;top:12px;inset-inline-start:12px;font-size:11.5px;font-weight:500;padding:4px 10px;border-radius:999px;background:rgba(255,255,255,.94);color:#16123A;box-shadow:var(--shadow-1);pointer-events:none}
.badge.best::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--s1);margin-inline-end:6px;vertical-align:1px}
.badge.new::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--s3);margin-inline-end:6px;vertical-align:1px}
.wish{position:absolute;top:10px;inset-inline-end:10px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.94);color:#16123A;box-shadow:var(--shadow-1);transition:transform .2s,color .2s}
.wish .ic{width:19px;height:19px}
.wish:hover{transform:scale(1.08)}
.wish.on{color:var(--s1)}
.wish.on .ic{fill:currentColor;animation:pop .35s var(--ease)}
@keyframes pop{50%{transform:scale(1.3)}}
.pbody{display:flex;flex-direction:column;flex:1;padding:14px 2px 0}
.pcat{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--ink-3)}
.pcat .ic{width:15px;height:15px}
.pname{font-size:15px;font-weight:500;line-height:1.35;margin-top:4px}
.pname button{text-align:start;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pname button:hover{color:var(--accent)}
.pitem{font-size:12px;color:var(--ink-3);margin-top:2px;font-variant-numeric:tabular-nums}
.pprice{display:flex;align-items:baseline;gap:5px;margin-top:10px}
.pprice b{font-size:1.2rem;font-weight:600;font-variant-numeric:tabular-nums}
.pprice span{font-size:12.5px;color:var(--ink-3)}
.pctn{display:flex;align-items:center;flex-wrap:wrap;gap:4px 6px;font-size:12.5px;color:var(--ink-2);margin-top:4px}
.pctn .ic{width:15px;height:15px;color:var(--ink-3)}
.pctn-v{flex-basis:100%;padding-inline-start:21px;color:var(--ink-3)}
.pact{display:flex;align-items:center;gap:10px;margin-top:auto;padding-top:14px;min-height:56px}
.btn-add{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;height:42px;border-radius:var(--r-m);background:var(--surface);border:1.5px solid var(--ink);font-weight:500;font-size:14px;transition:background .2s,color .2s}
.btn-add .ic{width:18px;height:18px}
.btn-add:hover{background:var(--ink);color:var(--bg)}
.incart{font-size:12.5px;color:var(--ok);font-weight:500}
.qty{display:inline-flex;align-items:center;height:46px;border-radius:var(--r-m);background:var(--surface-2);padding:4px}
.qty button{width:38px;height:100%;border-radius:var(--r-s);display:grid;place-items:center}
.qty button:hover{background:var(--surface)}
.qty input,.qty output{width:48px;text-align:center;border:0;outline:0;background:transparent;font-weight:600;font-variant-numeric:tabular-nums}
.qty.sm{height:40px}
.qty.sm button{width:32px}
.qty.sm .ic{width:17px;height:17px}
.qty.sm input,.qty.sm output{width:38px}
.pcard.compact .pctn,.pcard.compact .pitem{display:none}
.pcard.compact .pname{font-size:14px}
.pcard.compact .pprice b{font-size:1.05rem}
.grid.is-list{grid-template-columns:1fr;gap:12px}
.grid.is-list .pcard{flex-direction:row;gap:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-l);padding:12px}
.grid.is-list .pmedia{width:132px;flex:none}
.grid.is-list .pimg{border-radius:var(--r-m);aspect-ratio:1}
.grid.is-list .badge{display:none}
.grid.is-list .wish{width:32px;height:32px;top:6px;inset-inline-end:6px}
.grid.is-list .pbody{padding:4px 0;display:grid;grid-template-columns:1fr auto;grid-template-areas:"cat price" "name price" "item ctn" "ctn act";column-gap:24px;align-content:center}
.grid.is-list .pcat{grid-area:cat}
.grid.is-list .pname{grid-area:name}
.grid.is-list .pitem{grid-area:item}
.grid.is-list .pctn{grid-area:ctn}
.grid.is-list .pprice{grid-area:price;margin:0;justify-content:flex-end;align-self:start}
.grid.is-list .pact{grid-area:act;padding:0;min-height:0;justify-content:flex-end}
.grid.is-list .btn-add{width:auto;padding:0 18px}
.empty{grid-column:1/-1;display:flex;flex-direction:column;align-items:center;text-align:center;gap:8px;padding:64px 20px;border:1.5px dashed var(--line);border-radius:var(--r-xl)}
.empty>.ic{width:36px;height:36px;color:var(--ink-3);margin-bottom:6px}
.empty h3{font-size:1.05rem}
.empty p{color:var(--ink-2);margin-bottom:12px}
.empty.small{padding:40px 20px}
.more-wrap{display:flex;justify-content:center;margin-top:36px}
.more-wrap [hidden]{display:none}

/* ---------- footer ---------- */
.footer{margin-top:clamp(72px,9vw,120px);background:var(--surface);border-top:1px solid var(--line);position:relative}
.footer::before{content:"";position:absolute;inset-inline:0;top:-1px;height:3px;background:var(--spectrum)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.4fr;gap:40px;padding-block:56px 40px}
.foot-brand img{height:52px;width:auto;margin-bottom:16px}
.foot-brand p{color:var(--ink-2);max-width:36ch;font-size:14px}
.footer h3{font-size:14px;font-weight:600;margin-bottom:14px}
.footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.footer ul button{color:var(--ink-2);font-size:14px;text-align:start}
.footer ul button:hover{color:var(--accent)}
.footer li[hidden]{display:none}
.paychips{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}
.paychips li{display:flex;align-items:center;gap:8px;padding:8px 10px;border:1px solid var(--line);border-radius:var(--r-s);font-size:12.5px;color:var(--ink-2);min-width:0}
.paychips li span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.paychips .ic{width:17px;height:17px;color:var(--accent)}
.foot-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:20px 28px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-3)}

/* ---------- mobile tab bar ---------- */
.tabbar{display:none}

/* ---------- overlays ---------- */
.scrim{position:fixed;inset:0;z-index:60;background:rgba(13,10,36,.55);backdrop-filter:blur(3px);opacity:0;pointer-events:none;transition:opacity .3s}
.scrim.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;bottom:0;inset-inline-end:0;z-index:70;width:min(460px,100vw);background:var(--surface);display:flex;flex-direction:column;transform:translateX(105%);transition:transform .4s var(--ease);box-shadow:var(--shadow-2);padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
[dir="rtl"] .drawer{transform:translateX(-105%)}
.drawer.start{inset-inline-end:auto;inset-inline-start:0;transform:translateX(-105%)}
[dir="rtl"] .drawer.start{transform:translateX(105%)}
.drawer.open{transform:none!important}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px 14px 24px;border-bottom:1px solid var(--line)}
.drawer-head h2{font-size:1.25rem;display:flex;align-items:center;gap:10px}
.drawer-head h2 small{font-size:13px;font-weight:500;background:var(--surface-2);padding:2px 10px;border-radius:999px;color:var(--ink-2)}
.drawer-body{flex:1;overflow:auto;padding:18px 24px}
.drawer-foot{padding:18px 24px 22px;border-top:1px solid var(--line);display:grid;gap:10px}
.drawer-foot.two{grid-template-columns:1fr 1.6fr}
.empty-bag{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:10px}
.empty-ic{width:84px;height:84px;border-radius:999px 999px 24px 24px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent);margin-bottom:8px}
.empty-ic .ic{width:36px;height:36px}
.empty-bag p{color:var(--ink-2);max-width:30ch;margin-bottom:10px}

/* container meter */
.meter{margin:16px 24px 4px;padding:16px 18px;border-radius:var(--r-l);background:var(--night);color:#fff}
.meter-top{display:flex;align-items:center;gap:10px;font-size:14px}
.meter-top .ic{color:var(--amber)}
.meter-top span{margin-inline-start:auto;font-weight:600;font-variant-numeric:tabular-nums}
.meter-bar{height:10px;border-radius:6px;background:rgba(255,255,255,.12);margin:12px 0 10px;overflow:hidden}
.meter-bar i{display:block;height:100%;width:var(--w);min-width:6px;border-radius:6px;background:var(--spectrum);transition:width .6s var(--ease)}
[dir="rtl"] .meter-bar i{margin-inline-start:auto;transform:scaleX(-1)}
.meter p{font-size:12.5px;color:#C9C6EC;line-height:1.5}
.meter p small{display:block;color:var(--amber);font-size:12px;margin-top:2px}
.lines{list-style:none;margin:0;display:grid;gap:4px;align-content:start}
.line{position:relative;display:grid;grid-template-columns:76px 1fr auto;gap:14px;padding:12px 0;border-bottom:1px solid var(--line)}
.line:last-child{border-bottom:0}
.line-img img{width:76px;height:90px;border-radius:var(--r-m);object-fit:cover;background:var(--surface-2)}
.line-info{min-width:0;display:flex;flex-direction:column;gap:2px}
.line-info b{font-weight:500;font-size:14px;line-height:1.35}
.line-info small{font-size:12px;color:var(--ink-3)}
.line-row{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px}
.line-row strong{font-weight:600;font-variant-numeric:tabular-nums}
.line-rm{color:var(--ink-3)}
.line-rm:hover{color:var(--bad)}
.sum{margin:0;display:grid;gap:8px}
.sum div{display:flex;justify-content:space-between;gap:12px;font-size:14px;color:var(--ink-2)}
.sum dd{margin:0;color:var(--ink);font-variant-numeric:tabular-nums;text-align:end}
.sum .grand{padding-top:10px;border-top:1px solid var(--line);color:var(--ink);font-weight:600;font-size:1.1rem}
.sum .due{color:var(--accent);font-weight:600}
.sum .due dd{color:var(--accent)}
.fine{font-size:12px;color:var(--ink-3);text-align:center}

/* dialogs */
.dialog{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:24px;pointer-events:none;opacity:0;transition:opacity .25s}
.dialog.open{pointer-events:auto;opacity:1}
.sheet{position:relative;width:min(1040px,100%);max-height:calc(100vh - 48px);overflow:auto;background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-2);padding:32px;transform:translateY(14px) scale(.985);transition:transform .35s var(--ease)}
.dialog.open .sheet{transform:none}
.sheet.narrow{width:min(480px,100%)}
.close-x{position:absolute;top:14px;inset-inline-end:14px;z-index:3;background:var(--surface-2)}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.pd-media{position:relative}
.zoom{position:relative;aspect-ratio:4/5;border-radius:var(--r-l);overflow:hidden;background:var(--surface-2);cursor:zoom-in}
.zoom img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.zoom.zoomed img{transform:scale(2)}
.zoom-hint{display:flex;align-items:center;gap:6px;justify-content:center;font-size:12px;color:var(--ink-3);margin-top:10px}
.zoom-hint .ic{width:14px;height:14px}
@media (hover:none){.zoom-hint{display:none}.zoom{cursor:default}}
.pd-info{display:flex;flex-direction:column;padding-top:8px}
.pd-info h2{font-size:clamp(1.4rem,2.4vw,1.85rem);margin-top:8px;padding-inline-end:40px}
.pd-alt{color:var(--ink-3);font-size:13px;margin-top:4px}
.pd-price{display:flex;align-items:baseline;gap:6px;margin-top:16px}
.pd-price b{font-size:2rem;font-weight:600;font-variant-numeric:tabular-nums}
.pd-price span{color:var(--ink-3)}
.specs{display:grid;grid-template-columns:1fr 1fr;margin:20px 0 0;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden}
.specs div{padding:12px 14px;border-bottom:1px solid var(--line)}
.specs div:nth-child(odd){border-inline-end:1px solid var(--line)}
.specs div:nth-last-child(-n+2){border-bottom:0}
.specs dt{font-size:12px;color:var(--ink-3)}
.specs dd{margin:2px 0 0;font-weight:500;font-variant-numeric:tabular-nums}
.pd-buy{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-top:22px}
.pd-qty{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink-2)}
.pd-total{text-align:end;display:flex;flex-direction:column}
.pd-total small{color:var(--ink-3);font-size:12.5px}
.pd-total b{font-size:1.35rem;font-weight:600;font-variant-numeric:tabular-nums}
.pd-actions{display:flex;gap:10px;margin-top:16px}
.pd-actions .btn{height:52px}
.pd-actions .btn.square{width:52px}
.pd-perks{list-style:none;margin:22px 0 0;padding:16px 0 0;border-top:1px solid var(--line);display:grid;gap:10px}
.pd-perks li{display:flex;gap:10px;font-size:13px;color:var(--ink-2)}
.pd-perks .ic{color:var(--accent);width:18px;height:18px;margin-top:1px}
.pd-sim{margin-top:36px;padding-top:26px;border-top:1px solid var(--line)}
.pd-sim h3{font-size:1.05rem;margin-bottom:16px}
.pd-sim .rail{grid-auto-columns:minmax(160px,180px)}

/* forms */
.form{display:grid;gap:16px}
.form.cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px 16px}
.span2{grid-column:1/-1}
.field{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;min-width:0;height:48px;padding:0 14px;border:1.5px solid var(--line);border-radius:var(--r-m);background:var(--surface);font-size:15px;color:var(--ink);outline:0;transition:border-color .2s,box-shadow .2s}
.field textarea{height:auto;padding:12px 14px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.field .err{font-style:normal;font-size:12px;color:var(--bad);min-height:0}
.field.bad input{border-color:var(--bad)}
.form-err{color:var(--bad);font-size:13px}
.form-err[hidden]{display:none}
.demo-box{display:flex;gap:12px;padding:14px;border-radius:var(--r-m);background:var(--surface-2);font-size:13px}
.demo-box .ic{color:var(--accent)}
.demo-box div{display:flex;flex-direction:column}
.demo-box span{color:var(--ink-2);font-variant-numeric:tabular-nums}

/* account */
.acc-hero{display:flex;flex-direction:column;align-items:center;gap:12px;margin:8px 0 22px}
.acc-hero h2{font-size:1.4rem}
.acc-badge{width:64px;height:64px;border-radius:999px 999px 20px 20px;display:grid;place-items:center;background:var(--night);color:var(--amber);font-size:1.5rem;font-weight:600;flex:none}
.acc-badge .ic{width:28px;height:28px}
.sheet.narrow .seg.full{margin-bottom:22px}
.acc-top{display:flex;align-items:center;gap:16px;padding-inline-end:48px}
.acc-top>div{flex:1;min-width:0}
.acc-top h2{font-size:1.4rem}
.acc-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}
.acc-stats div{padding:16px;border-radius:var(--r-l);background:var(--surface-2)}
.acc-stats dt{font-size:1.6rem;font-weight:600}
.acc-stats dd{margin:0;font-size:13px;color:var(--ink-2)}
.acc-body{margin-top:20px}
.orders{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.orders li{display:grid;grid-template-columns:1fr auto auto auto;align-items:center;gap:16px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r-l)}
.orders li div{display:flex;flex-direction:column;min-width:0}
.orders li small{color:var(--ink-3);font-size:12.5px}
.orders strong{font-variant-numeric:tabular-nums}
.status{font-size:12px;font-weight:500;padding:4px 10px;border-radius:999px;white-space:nowrap}
.status.awaiting{background:var(--warn-soft);color:var(--warn)}
.status.paid,.status.deposit{background:var(--ok-soft);color:var(--ok)}

/* checkout */
.sheet.co{display:grid;grid-template-columns:minmax(0,1fr) 360px;padding:0;overflow:hidden;width:min(1120px,100%);height:min(820px,calc(100vh - 48px))}
.co-main{padding:32px 36px;overflow:auto;display:flex;flex-direction:column}
.co-main>h2{font-size:1.5rem}
.co-steps{list-style:none;margin:20px 0 28px;padding:0;display:flex;gap:6px}
.co-steps li{flex:1;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-3);padding-bottom:10px;border-bottom:3px solid var(--surface-3)}
.co-steps li span{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2);font-size:12px;font-weight:600}
.co-steps li span .ic{width:14px;height:14px;stroke-width:2.4}
.co-steps li.on{color:var(--ink);font-weight:500;border-image:var(--spectrum) 1}
.co-steps li.on span{background:var(--ink);color:var(--bg)}
.co-steps li.done{color:var(--ink-2);border-bottom-color:var(--accent)}
.co-steps li.done span{background:var(--accent);color:var(--on-accent)}
.co-body{flex:1}
.co-h{font-size:1.1rem;margin-bottom:4px}
.co-nav{display:flex;justify-content:space-between;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--line)}
.co-nav .btn{min-width:150px;height:50px}
.co-nav .back{transform:scaleX(-1)}
[dir="rtl"] .co-nav .back{transform:none}
.co-sum{background:var(--surface-2);padding:32px 28px;overflow:auto;display:flex;flex-direction:column;gap:18px}
.co-sum h3{font-size:1.05rem}
.co-lines{list-style:none;margin:0;padding:0;display:grid;gap:12px;max-height:280px;overflow:auto}
.co-lines li{display:grid;grid-template-columns:52px 1fr auto;gap:12px;align-items:center;font-size:13.5px}
.co-lines li>span:nth-child(2){display:flex;flex-direction:column;min-width:0;line-height:1.35}
.co-lines small{color:var(--ink-3);font-size:12px}
.co-lines em{font-style:normal;font-weight:500;font-variant-numeric:tabular-nums}
.co-thumb{position:relative}
.co-thumb img{width:52px;height:60px;border-radius:10px;object-fit:cover;background:var(--surface)}
.co-thumb b{position:absolute;top:-6px;inset-inline-end:-6px;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--ink);color:var(--bg);font-size:11px;display:grid;place-items:center}
.secure{display:flex;align-items:center;gap:8px;justify-content:center;font-size:12.5px;color:var(--ink-3);margin-top:auto}
.secure .ic{width:16px;height:16px}
.opts,.paygroup{border:0;margin:0;padding:0;display:grid;gap:10px}
.opts legend,.paygroup legend{font-size:13px;font-weight:600;margin-bottom:10px;padding:0}
.opt,.payopt{position:relative;display:flex;align-items:center;gap:14px;padding:14px 16px;border:1.5px solid var(--line);border-radius:var(--r-m);cursor:pointer;transition:border-color .2s,background .2s}
.opt:hover,.payopt:hover{border-color:var(--ink-3)}
.opt.on,.payopt.on{border-color:var(--accent);background:color-mix(in srgb,var(--accent-soft) 55%,var(--surface))}
.opt input,.payopt input{position:absolute;opacity:0;pointer-events:none}
.opt:has(input:focus-visible),.payopt:has(input:focus-visible){outline:2.5px solid var(--accent);outline-offset:2px}
.opt>span:not(.opt-ic),.pay-t{flex:1;display:flex;flex-direction:column;min-width:0}
.opt b,.pay-t b{font-weight:500;font-size:14.5px}
.opt small,.pay-t small{font-size:12.5px;color:var(--ink-3)}
.opt.slim{padding:12px 16px}
.opt-ic,.pay-ic{width:42px;height:42px;flex:none;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);color:var(--ink)}
.opt.on .opt-ic,.payopt.on .pay-ic{background:var(--accent);color:var(--on-accent)}
.radio{width:20px;height:20px;flex:none;border-radius:50%;border:2px solid var(--line);transition:border .2s}
.on>.radio{border:6px solid var(--accent)}
.paygroup{margin-top:18px}
.paygrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:10px}
.brands{display:flex;flex-wrap:wrap;gap:4px;margin-top:4px}
.brands i{font-style:normal;font-size:10.5px;font-weight:600;padding:2px 6px;border-radius:5px;background:var(--surface);border:1px solid var(--line);color:var(--ink-2);letter-spacing:.01em}
.cardpay{display:grid;grid-template-columns:minmax(0,280px) minmax(0,1fr);gap:24px;align-items:center;margin-top:20px;padding:20px;border-radius:var(--r-l);background:var(--surface-2)}
.cardviz{position:relative;aspect-ratio:1.586;border-radius:18px;padding:20px;color:#fff;overflow:hidden;background:linear-gradient(135deg,#251E5E,#16123A 60%);box-shadow:0 18px 40px -18px rgba(22,18,58,.8);font-variant-numeric:tabular-nums;direction:ltr}
.cardviz::before{content:"";position:absolute;inset:auto -20% -60% 30%;height:120%;border-radius:50%;background:var(--spectrum);opacity:.55;filter:blur(30px)}
.cardviz.b-visa{background:linear-gradient(135deg,#1C3F94,#16123A 70%)}
.cardviz.b-mastercard{background:linear-gradient(135deg,#3A1F4F,#16123A 70%)}
.cardviz.b-amex{background:linear-gradient(135deg,#0E5E77,#16123A 70%)}
.cardviz.b-unionpay{background:linear-gradient(135deg,#7A1A2E,#16123A 70%)}
.cardviz>span{position:absolute;z-index:1}
.cv-chip{top:22px;left:20px;width:38px;height:28px;border-radius:6px;background:linear-gradient(135deg,#F7D57E,#C9962E)}
.cv-brand{top:20px;right:20px;font-weight:600;font-size:15px}
.cv-brand .ic{width:28px;height:28px}
.cv-num{left:20px;right:20px;top:52%;font-size:17px;letter-spacing:.08em;white-space:nowrap;overflow:hidden}
.cv-name{left:20px;bottom:18px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;max-width:60%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:.9}
.cv-exp{right:20px;bottom:18px;font-size:12px;opacity:.9}
.paynote{display:flex;gap:14px;margin-top:20px;padding:18px;border-radius:var(--r-l);background:var(--surface-2);font-size:14px;color:var(--ink-2)}
.paynote>.ic{color:var(--accent);width:24px;height:24px}
.paynote p+*{margin-top:10px}
.bankdl{margin:0;display:grid;gap:4px;font-size:13.5px}
.bankdl div{display:flex;gap:10px}
.bankdl dt{min-width:90px;color:var(--ink-3)}
.bankdl dd{margin:0;color:var(--ink);font-weight:500;direction:ltr}
.demo-note{display:flex;align-items:center;gap:10px;margin-top:18px;padding:12px 14px;border-radius:var(--r-m);background:var(--warn-soft);color:var(--warn);font-size:13px}
.demo-note .ic{flex:none}
.review{display:grid;gap:12px}
.review section{padding:16px 18px;border:1px solid var(--line);border-radius:var(--r-l)}
.review header{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.review h4{font-size:13px;color:var(--ink-3);font-weight:500}
.review p{font-size:14.5px;line-height:1.6}
.review p .ic{width:18px;height:18px;vertical-align:-4px;color:var(--accent)}
.success{text-align:center;display:flex;flex-direction:column;align-items:center;gap:12px;padding-top:44px}
.success-ic{width:76px;height:76px;border-radius:999px 999px 24px 24px;display:grid;place-items:center;background:var(--ok);color:#fff;animation:pop .6s var(--ease)}
.success-ic .ic{width:36px;height:36px;stroke-width:2.2}
.success h2{font-size:1.6rem}
.success>p{color:var(--ink-2);max-width:38ch}
.success .sum{width:100%;margin:10px 0;text-align:start}
.success .paynote{text-align:start;width:100%}
.stack{display:grid;gap:10px;width:100%;margin-top:6px}

/* toast */
.toast{position:fixed;z-index:90;bottom:28px;left:50%;display:flex;align-items:center;gap:10px;padding:10px 10px 10px 16px;border-radius:999px;background:var(--ink);color:var(--bg);box-shadow:var(--shadow-2);font-size:14px;transform:translate(-50%,calc(100% + 120px));visibility:hidden;transition:transform .4s var(--ease),visibility 0s .4s;max-width:calc(100vw - 32px)}
.toast.show{transform:translate(-50%,0);visibility:visible;transition:transform .4s var(--ease)}
.toast .ic{width:18px;height:18px;color:var(--s5)}
.toast button{height:34px;padding:0 14px;border-radius:999px;background:color-mix(in srgb,var(--bg) 18%,transparent);font-weight:500;font-size:13px}
.toast:not(:has(button)){padding-inline-end:18px}

#printArea{display:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .cat-layout{grid-template-columns:1fr}
  .filters{display:none}
  .only-mobile,.btn.only-mobile{display:inline-flex}
  .steps{grid-template-columns:1fr 1fr}
  .steps li:nth-child(3){border-inline-start:0}
  .steps li:nth-child(n+3){border-top:1px solid var(--line)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .sheet.co{grid-template-columns:minmax(0,1fr);height:auto;overflow:auto}
  .co-main{overflow:visible}
  .co-sum{order:-1;padding:24px}
}
@media (max-width:720px){
  .co-sum{order:1}
  .co-lines{max-height:160px}
}
@media (max-width:860px){
  .hero-in{grid-template-columns:1fr;min-height:0;padding-block:40px 64px;gap:36px}
  .hero-stage{order:-1}
  .arch-ring{width:min(260px,70vw)}
  .hero-tag{inset-inline-start:auto;inset-inline-end:0;bottom:4%}
  .hero h1{max-width:none}
  .planner-copy{grid-template-columns:auto 1fr}
  .planner-copy .btn{grid-column:1/-1}
  .timeline small{display:none}
  .pd{grid-template-columns:1fr;gap:20px}
  .cardpay{grid-template-columns:1fr}
  .cardviz{max-width:320px;width:100%;margin-inline:auto}
}
@media (max-width:720px){
  :root{--mast-h:64px}
  body{padding-bottom:calc(70px + env(safe-area-inset-bottom,0px))}
  .utility-msg span{display:none}
  .mast-in{flex-wrap:wrap;height:auto;padding-block:10px;gap:10px}
  .brand img{height:36px}
  .searchbox{order:3;flex-basis:100%;max-width:none;height:46px}
  .kbd{display:none}
  .bag-label{display:none}
  .bag-btn{padding:0 6px 0 12px}
  .mast-actions [data-act="wishlist"]{display:none}
  html{scroll-padding-top:150px}
  .filters{top:150px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 12px}
  .pbody{padding-top:10px}
  .pname{font-size:14px}
  .pctn-v{display:none}
  .btn-add{height:40px;font-size:13px}
  .btn-add span{white-space:nowrap}
  .grid.is-list .pcard{gap:12px;padding:10px}
  .grid.is-list .pmedia{width:96px}
  .grid.is-list .pbody{grid-template-columns:1fr;grid-template-areas:"cat" "name" "price" "act"}
  .grid.is-list .pprice{justify-content:flex-start;margin-top:4px}
  .grid.is-list .pitem,.grid.is-list .pctn{display:none}
  .grid.is-list .pact{justify-content:flex-start;padding-top:8px}
  .steps{grid-template-columns:1fr}
  .steps li{border-inline-start:0!important;border-top:1px solid var(--line)}
  .steps li:first-child{border-top:0}
  .planner{margin-top:-28px}
  .planner-in{padding:20px}
  .timeline{margin-inline:0}
  .timeline b{font-size:11px;white-space:normal;max-width:70px;line-height:1.25}
  .toolbar-end{width:100%;margin:0}
  .toolbar-end .select-pill{flex:1}
  .toolbar-end .select-pill select{width:100%}
  .foot-grid{grid-template-columns:1fr;gap:28px}
  .dialog{padding:0;align-items:end}
  .sheet{border-radius:var(--r-xl) var(--r-xl) 0 0;max-height:94vh;padding:24px 18px calc(24px + env(safe-area-inset-bottom,0px));transform:translateY(40px)}
  .sheet.co{height:auto;max-height:94vh;border-radius:var(--r-xl) var(--r-xl) 0 0}
  .co-main{padding:24px 18px}
  .co-steps li{font-size:0;gap:0;justify-content:center}
  .co-steps li.on{font-size:12px;gap:6px}
  .form.cols{grid-template-columns:1fr}
  .orders li{grid-template-columns:1fr auto;gap:8px 12px}
  .orders li .btn{grid-column:1/-1}
  .acc-stats div{padding:12px}
  .acc-stats dt{font-size:1.3rem}
  .pd-actions .btn.square{width:52px;flex:none}
  .tabbar{position:fixed;z-index:50;inset-inline:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom,0px))}
  .tabbar button{position:relative;display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;font-size:11px;color:var(--ink-2)}
  .tabbar .dot{top:0;inset-inline-end:calc(50% - 22px)}
  .toast{bottom:calc(86px + env(safe-area-inset-bottom,0px))}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}

/* ---------- print (invoice / quote only) ---------- */
@media print{
  @page{size:A4;margin:14mm}
  body.printing>*:not(#printArea){display:none!important}
  body.printing{background:#fff;color:#111;padding:0}
  body.printing #printArea{display:block}
  .inv{font-size:11.5pt;color:#111}
  .inv header{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:14px;border-bottom:3px solid #16123A}
  .inv header img{height:56px;width:auto}
  .inv header h1{font-size:18pt;text-align:end}
  .inv header p{text-align:end;font-size:10pt;margin-top:4px}
  .inv-parties{display:flex;justify-content:space-between;gap:20px;margin:18px 0}
  .inv-parties h4{font-size:10pt;color:#555;font-weight:600;margin-bottom:4px}
  .inv-parties p{font-size:10pt;line-height:1.5}
  .inv table{width:100%;border-collapse:collapse;font-size:10pt}
  .inv th{background:#16123A;color:#fff;padding:8px;text-align:start;font-weight:500;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .inv td{padding:8px;border-bottom:1px solid #ddd;vertical-align:middle}
  .inv td img{width:46px;height:46px;object-fit:cover;border-radius:6px}
  .inv td small{color:#666}
  .inv-tot{display:flex;justify-content:flex-end;margin-top:16px}
  .inv-tot dl{width:60%;margin:0;display:grid;gap:6px}
  .inv-tot div{display:flex;justify-content:space-between;gap:12px;font-size:10pt}
  .inv-tot dd{margin:0;text-align:end}
  .inv-tot .grand{font-size:13pt;font-weight:700;border-top:2px solid #16123A;padding-top:8px}
  .inv-tot .due{font-weight:600}
  .inv-bank{margin-top:16px;padding:10px;border:1px solid #ddd;border-radius:6px;font-size:10pt}
  .inv-note{margin-top:22px;font-size:9pt;color:#666;border-top:1px solid #ddd;padding-top:10px}
}