/* Nya-Nya Shoes
   Layout: a cream "shophouse" page, centred 1180px column, jade and rose accents taken from Peranakan tiles. */
:root {
  --cream: #f6efe4;
  --paper: #fbf7f0;
  --ink: #3a2a20;
  --ink-soft: #6f5e50;
  --line: rgba(58, 42, 32, 0.14);
  --jade: #2f9a88;
  --jade-deep: #237565;
  --rose: #d6527a;
  --rose-soft: #f7dbe3;
  --gold: #c99a2e;
  --display: "Young Serif", "Iowan Old Style", Georgia, serif;
  --body: "Figtree", "Segoe UI", system-ui, sans-serif;
  --radius: 18px;
  --wrap: 1180px;
  color-scheme: light;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
html.no-scroll { overflow: hidden; }
body { margin: 0; background: var(--cream); color: var(--ink); font: 400 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid var(--jade); outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.08; margin: 0; text-wrap: balance; letter-spacing: -0.01em; }
h1 { font-size: clamp(40px, 6vw, 72px); }
h2 { font-size: clamp(30px, 4vw, 46px); }
h3 { font-size: 22px; }
p { margin: 0; }
.eyebrow { font: 600 12px/1 var(--body); letter-spacing: 0.18em; text-transform: uppercase; color: var(--jade-deep); }
.lead { font-size: 18px; color: var(--ink-soft); max-width: 52ch; }
.fine { font-size: 13px; color: var(--ink-soft); }

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left)); padding-right: max(20px, env(safe-area-inset-right)); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 50px; padding: 0 24px; border-radius: 999px; border: 1.5px solid var(--ink); background: transparent; font-weight: 600; font-size: 15px; text-decoration: none; transition: background .15s, color .15s, transform .15s; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: #24180f; }
.btn-jade { background: var(--jade); border-color: var(--jade); color: #fff; }
.btn-jade:hover { background: var(--jade-deep); border-color: var(--jade-deep); }
.btn-ghost { background: transparent; }
.btn-ghost:hover { background: rgba(58, 42, 32, 0.06); }
.btn-block { width: 100%; }
.btn:disabled { opacity: .45; cursor: not-allowed; transform: none; }
.link-btn { background: none; border: 0; padding: 0; color: var(--ink-soft); text-decoration: underline; font-size: 13px; }
.icon-btn { width: 44px; height: 44px; border-radius: 50%; border: 0; background: transparent; display: grid; place-items: center; font-size: 26px; line-height: 1; position: relative; }
.icon-btn:hover { background: rgba(58, 42, 32, 0.07); }

/* ---------- Header ---------- */
.announce { background: var(--ink); color: var(--paper); text-align: center; font-size: 13px; padding: 8px 20px; letter-spacing: 0.02em; }
.site-head { position: sticky; top: 0; z-index: 20; background: rgba(246, 239, 228, 0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; gap: 26px; margin-left: auto; }
.nav a { text-decoration: none; font-weight: 500; font-size: 15px; padding: 6px 0; border-bottom: 1.5px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { border-color: var(--rose); }
.badge { position: absolute; top: 4px; right: 2px; min-width: 18px; height: 18px; padding: 0 5px; border-radius: 9px; background: var(--rose); color: #fff; font: 700 11px/18px var(--body); text-align: center; }
.menu-btn { display: none; }
@media (max-width: 860px) {
  .nav { display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 8px max(20px, env(safe-area-inset-left)) 16px; }
  .nav.open { display: flex; }
  .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .menu-btn { display: grid; margin-left: auto; }
  .site-head .wrap { gap: 4px; }
}

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; padding-block: 64px 72px; }
.hero-copy { display: grid; gap: 22px; }
.hero-copy .actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.hero-art { position: relative; justify-self: center; width: min(460px, 100%); aspect-ratio: 4 / 5; }
.hero-art .arch { position: absolute; inset: 0; border-radius: 230px 230px 24px 24px; background: var(--rose-soft) url("../img/tile.webp") center / 120px repeat; opacity: .55; }
.hero-art .arch::after { content: ""; position: absolute; inset: 14px; border-radius: 216px 216px 16px 16px; border: 1.5px solid rgba(214, 82, 122, .45); }
.hero-art .lady { position: absolute; left: 50%; bottom: 0; transform: translateX(-62%); height: 96%; width: auto; }
.hero-art .pair { position: absolute; right: -6%; bottom: 4%; width: 52%; background: var(--paper); border-radius: 50%; padding: 6%; box-shadow: 0 14px 40px rgba(58, 42, 32, .14); }
.hero .floral { position: absolute; width: 300px; right: -90px; top: -40px; opacity: .22; pointer-events: none; }
.chips-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: 13px; color: var(--ink-soft); }
.chip i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; padding-block: 36px 48px; }
  .hero-art { width: min(360px, 92%); }
}

/* ---------- Sections ---------- */
section { padding-block: 80px; }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.section-head > div { display: grid; gap: 12px; max-width: 640px; }
.scallop { height: 14px; background: radial-gradient(circle at 10px -2px, transparent 9px, var(--paper) 10px) 0 0 / 20px 14px repeat-x; }
.paper { background: var(--paper); }

/* ---------- Product grid ---------- */
.grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 960px) { .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; transition: transform .2s, box-shadow .2s; }
.card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(58, 42, 32, .10); }
.card .art { background: linear-gradient(180deg, #fff 0%, var(--cream) 100%); padding: 18px 28px 8px; aspect-ratio: 1; }
.card .body { padding: 18px 20px 20px; display: grid; gap: 4px; border-top: 1px solid var(--line); }
.card .row { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card h3 { font-size: 24px; }
.card .price { font-weight: 600; font-variant-numeric: tabular-nums; }
.card .desc { color: var(--ink-soft); font-size: 14px; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; counter-reset: s; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 28px; border-radius: var(--radius); background: var(--cream); border: 1px solid var(--line); display: grid; gap: 10px; counter-increment: s; }
.step::before { content: counter(s); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; background: var(--jade); color: #fff; font: 400 18px/1 var(--display); }
.step p { color: var(--ink-soft); font-size: 15px; }

/* ---------- Clips ---------- */
.clip-row { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 860px) { .clip-row { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.clip-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 12px 16px; text-align: center; display: grid; gap: 6px; justify-items: center; }
.clip-card svg { width: 84px; height: 84px; }
.clip-card strong { font-family: var(--display); font-weight: 400; font-size: 19px; }
.clip-card span { font-size: 13px; color: var(--ink-soft); }
.clip-card .btn { height: 38px; padding: 0 14px; font-size: 13px; margin-top: 6px; }

/* ---------- Try-on band ---------- */
.tryon-band { background: var(--ink); color: var(--paper); border-radius: 28px; padding: 48px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; align-items: center; position: relative; overflow: hidden; }
.tryon-band .eyebrow { color: #f5b6c8; }
.tryon-band p { color: rgba(251, 247, 240, .78); }
.tryon-band .btn { border-color: var(--paper); }
.tryon-band .btn-primary { background: var(--paper); color: var(--ink); }
.phone { justify-self: center; width: 200px; aspect-ratio: 9 / 18; border-radius: 30px; border: 6px solid #120c08; background: linear-gradient(180deg, #5b4a3f, #2a2019); position: relative; overflow: hidden; }
.phone svg { position: absolute; left: 8%; right: 8%; bottom: 18%; width: 84%; }
.phone .scan { position: absolute; inset: 22% 10% 12%; border: 2px dashed rgba(245, 182, 200, .7); border-radius: 18px; }
@media (max-width: 860px) { .tryon-band { grid-template-columns: 1fr; padding: 32px 24px; } }

/* ---------- Story ---------- */
.story { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; }
.story-art { position: relative; }
.story-art img.house { border-radius: 24px; width: 100%; }
.story-art img.kam { position: absolute; width: 40%; right: -8%; bottom: -8%; }
.story-copy { display: grid; gap: 18px; }
.story-copy p { color: var(--ink-soft); }
.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 8px; }
.pillars div { border-top: 2px solid var(--rose); padding-top: 12px; display: grid; gap: 4px; }
.pillars strong { font-family: var(--display); font-weight: 400; font-size: 19px; }
.pillars span { font-size: 14px; color: var(--ink-soft); }
@media (max-width: 860px) { .story { grid-template-columns: 1fr; } .pillars { grid-template-columns: 1fr; } }

/* ---------- Footer ---------- */
.site-foot { background: var(--ink); color: rgba(251, 247, 240, .8); padding-block: 56px 32px; margin-top: 40px; }
.site-foot .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.site-foot img { height: 34px; width: auto; filter: brightness(0) invert(.95); }
.site-foot h4 { margin: 0 0 12px; font: 600 12px/1 var(--body); letter-spacing: .16em; text-transform: uppercase; color: #f5b6c8; }
.site-foot a { display: block; text-decoration: none; padding: 4px 0; }
.site-foot a:hover { color: #fff; }
.site-foot .legal { grid-column: 1 / -1; border-top: 1px solid rgba(251, 247, 240, .15); padding-top: 20px; font-size: 13px; }
@media (max-width: 760px) { .site-foot .wrap { grid-template-columns: 1fr; } }

/* ---------- Cart drawer ---------- */
.cart { position: fixed; inset: 0; z-index: 50; }
.cart-scrim { position: absolute; inset: 0; background: rgba(30, 20, 14, .4); }
.cart-panel { position: absolute; right: 0; top: 0; bottom: 0; width: min(440px, 100%); background: var(--paper); display: flex; flex-direction: column; box-shadow: -20px 0 50px rgba(30, 20, 14, .2); padding-bottom: env(safe-area-inset-bottom); }
.cart-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 18px 24px; border-bottom: 1px solid var(--line); }
.cart-head h2 { font-size: 28px; }
.cart-body { flex: 1; overflow: auto; padding: 8px 24px; }
.cart-empty { display: grid; gap: 16px; justify-items: start; padding-top: 24px; color: var(--ink-soft); }
.cart-item { display: grid; grid-template-columns: 76px 1fr auto; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); align-items: center; }
.cart-thumb { width: 76px; height: 76px; border-radius: 12px; background: var(--cream); padding: 6px; }
.cart-thumb svg { width: 100%; height: 100%; }
.cart-info { display: grid; gap: 2px; min-width: 0; font-size: 14px; }
.cart-info span { color: var(--ink-soft); }
.cart-price { text-align: right; display: grid; gap: 6px; justify-items: end; font-variant-numeric: tabular-nums; }
.cart-foot { padding: 20px 24px 24px; border-top: 1px solid var(--line); display: grid; gap: 12px; }
.cart-total { display: flex; justify-content: space-between; font-size: 18px; font-variant-numeric: tabular-nums; }
.preview-note { background: var(--rose-soft); border-radius: 12px; padding: 14px 16px; font-size: 14px; line-height: 1.5; }

/* ---------- Builder ---------- */
.builder { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; padding-block: 40px 80px; align-items: start; }
@media (max-width: 960px) { .builder { grid-template-columns: 1fr; gap: 24px; padding-block: 20px 60px; } }
.stage { position: sticky; top: 96px; background: var(--paper); border: 1px solid var(--line); border-radius: 28px; padding: 28px; display: grid; gap: 16px; }
@media (max-width: 960px) { .stage { position: static; padding: 16px; } }
.stage .preview { background: radial-gradient(circle at 50% 40%, #fff 0%, var(--cream) 75%); border-radius: 20px; aspect-ratio: 1; padding: 24px; display: grid; place-items: center; }
.stage .preview svg { width: 100%; height: 100%; }
.stage .summary { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.stage .summary span { color: var(--ink-soft); font-size: 14px; }
.panel { display: grid; gap: 30px; }
.panel h1 { font-size: clamp(36px, 4.4vw, 52px); }
.opt { display: grid; gap: 12px; border: 0; padding: 0; margin: 0; min-width: 0; }
.opt legend { font-weight: 600; font-size: 15px; display: flex; gap: 8px; align-items: baseline; padding: 0; margin-bottom: 12px; }
.opt legend em { font-style: normal; font-weight: 400; color: var(--ink-soft); }
.swatches { display: flex; flex-wrap: wrap; gap: 12px; }
.swatch { position: relative; }
.swatch input, .pill input, .clip-pick input { position: absolute; opacity: 0; pointer-events: none; }
.swatch label { display: block; width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(58, 42, 32, .25); cursor: pointer; box-shadow: inset 0 0 0 3px var(--cream); transition: transform .12s; }
.swatch label:hover { transform: scale(1.06); }
.swatch input:checked + label { outline: 2px solid var(--ink); outline-offset: 3px; }
.swatch input:focus-visible + label { outline: 2px solid var(--jade); outline-offset: 3px; }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill label { display: inline-flex; align-items: center; justify-content: center; min-width: 54px; height: 44px; padding: 0 16px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); cursor: pointer; font-weight: 500; font-variant-numeric: tabular-nums; }
.pill input:checked + label { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pill input:focus-visible + label, .clip-pick input:focus-visible + label { outline: 2px solid var(--jade); outline-offset: 2px; }
.clip-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; }
@media (max-width: 520px) { .clip-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.clip-pick { position: relative; }
.clip-pick label { display: grid; justify-items: center; gap: 2px; padding: 12px 6px 10px; border-radius: 14px; border: 1px solid var(--line); background: var(--paper); cursor: pointer; text-align: center; font-size: 13px; line-height: 1.3; }
.clip-pick label svg { width: 46px; height: 46px; }
.clip-pick label .none { width: 46px; height: 46px; display: grid; place-items: center; color: var(--ink-soft); font-size: 22px; }
.clip-pick label small { color: var(--ink-soft); }
.clip-pick input:checked + label { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.buy { display: grid; gap: 12px; padding-top: 8px; border-top: 1px solid var(--line); }
.buy .price { font-family: var(--display); font-size: 34px; font-variant-numeric: tabular-nums; }
.buy-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (max-width: 420px) { .buy-actions { grid-template-columns: 1fr; } }
.breakdown { font-size: 14px; color: var(--ink-soft); display: grid; gap: 2px; font-variant-numeric: tabular-nums; }
.breakdown div { display: flex; justify-content: space-between; gap: 24px; }
.toast { position: fixed; left: 50%; bottom: calc(24px + env(safe-area-inset-bottom)); transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 12px 20px; border-radius: 999px; font-size: 14px; z-index: 60; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); }

/* ---------- Size table and FAQ ---------- */
.size-table { width: 100%; border-collapse: collapse; background: var(--paper); border-radius: var(--radius); overflow: hidden; font-variant-numeric: tabular-nums; }
.size-table th, .size-table td { padding: 12px 18px; text-align: left; border-bottom: 1px solid var(--line); }
.size-table th { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft); font-weight: 600; background: var(--rose-soft); }
.faq { border-bottom: 1px solid var(--line); padding: 4px 0 16px; }
.faq summary { cursor: pointer; font-family: var(--display); font-size: 20px; padding: 10px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--body); color: var(--jade); font-size: 24px; line-height: 1; }
.faq[open] summary::after { content: "−"; }
.faq p { color: var(--ink-soft); }