/* ─────────────────────────────────────────────────────────────────────
   NEXTON — clean, minimal commerce
   White canvas, Poppins throughout, gray-900 ink + gray-600 muted, soft
   gray product panels, pill buttons, generously rounded cards. A single
   blue accent for live affordances (cart badge, links). Built to match
   the NEXTON Figma kit: minimalist watch / accessory storefront.
   ───────────────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

:root {
  /* ── Palette (Tailwind-gray base, per the Figma) ─────────────────── */
  /* Exact tokens from the Figma Style Guide (node 202:1722). */
  --color-bg:          #FFFFFF;  /* Default background */
  --color-surface:     #F8F8F8;  /* Gray background — product panels, quiet sections */
  --color-surface-2:   #F8F8F8;
  --color-text:        #000000;  /* Primary color — headings, body, ink buttons */
  --color-text-muted:  #4B5563;  /* Body text color — secondary copy, categories */
  --color-text-soft:   #9CA3AF;  /* struck price, placeholders */
  --color-border:      #E5E7EB;  /* Border color */
  --color-border-soft: #F1F2F4;

  --color-primary:     #000000;  /* Primary — buttons */
  --color-primary-ink: #FFFFFF;
  --color-accent:      #E6C744;  /* Vibrant color — cart badge, links, focus */
  --color-accent-ink:  #FFFFFF;
  --color-star:        #F59E0B;  /* amber — rating stars */
  --color-overlay:     rgba(17, 24, 39, 0.55);

  /* ── Type ─────────────────────────────────────────────────────────
     The Figma is Poppins end-to-end. Heading + body share the family;
     weight does the work. */
  --font-heading: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body:    'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;

  --text-xs:   0.75rem;     /* 12 */
  --text-sm:   0.8125rem;   /* 13 */
  --text-base: 0.875rem;    /* 14 — body */
  --text-md:   1rem;        /* 16 — button / lead */
  --text-lg:   1.25rem;     /* 20 — eyebrow / section sub */
  --text-xl:   1.5rem;      /* 24 — H3 */
  --text-2xl:  2rem;        /* 32 — section heading */
  --text-3xl:  2.5rem;      /* 40 */
  --text-hero: clamp(2.5rem, 5vw, 4rem); /* 64 desktop hero */

  --leading-tight: 1.125;   /* 72/64 */
  --leading-snug:  1.35;
  --leading-base:  1.6;

  --tracking-tight: -0.01em;
  --tracking-wide:   0.02em;

  /* ── Space ────────────────────────────────────────────────────────── */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-10: 6rem;

  /* ── Radius ───────────────────────────────────────────────────────── */
  --radius-pill:   9999px;   /* search, chips, dots, badges, icon buttons */
  --radius-button: 8px;      /* CTAs — small rounded rectangle per Figma (Shop Now 10px, Sign Up 7px, Send 8px), NOT a pill */
  --radius-card:   16px;     /* product image panels, content cards */
  --radius-md:     12px;     /* inputs, small panels */
  --radius-sm:     8px;

  --container-max: 1296px;   /* Figma content width (1536 − 2×120 padding) */
  --container-px:  clamp(1.25rem, 4vw, 2.5rem);
  --header-h:      80px;

  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.04);
  --shadow-md: 0 8px 24px rgba(17, 24, 39, 0.06);
  --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.10), 0 8px 10px -6px rgba(0,0,0,0.10);

  --ease:     cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 200ms var(--ease);
}

html, body { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body.nexton-body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-base);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, video, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; cursor: pointer; }
ul, ol { list-style: none; padding: 0; margin: 0; }

a { color: inherit; text-decoration: none; transition: color var(--transition), opacity var(--transition); }
a:hover { color: var(--color-accent); }

::selection { background: var(--color-text); color: #fff; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}
.container--wide   { max-width: 1536px; }
.container--narrow { max-width: 760px; }

/* ── Typography primitives ────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: var(--leading-tight);
  letter-spacing: var(--tracking-tight);
  margin: 0;
  color: var(--color-text);
}
h1 { font-size: var(--text-hero); }
h2 { font-size: var(--text-2xl); }
h3 { font-size: var(--text-xl); }
h4 { font-size: var(--text-md); font-weight: 600; }
p  { margin: 0; }

/* Section header: "Best Sellers. Best selling of the month" — the first
   clause is ink, the trailing clause is muted. Rendered as two spans. */
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: var(--space-5);
  margin-bottom: var(--space-6);
}
.section-head__title { font-size: var(--text-2xl); font-weight: 600; }
.section-head__title em { font-style: normal; color: var(--color-text-muted); font-weight: 600; }
.section-head__cta {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--text-base); font-weight: 500; color: var(--color-text-muted);
  flex-shrink: 0;
}
.section-head__cta:hover { color: var(--color-accent); }
.section-head__cta svg, .section-head__cta .icon { width: 16px; height: 16px; }
@media (max-width: 640px) {
  .section-head { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
}

/* ── Buttons — pill, ink-filled primary ───────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: var(--text-md);
  font-weight: 500;
  line-height: 1.5;
  border: 1px solid transparent;
  border-radius: var(--radius-button);
  background: var(--color-surface);
  color: var(--color-text);
  transition: background var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn:hover { background: var(--color-border); }
.btn--primary {
  background: var(--color-primary);
  color: var(--color-primary-ink);
  box-shadow: var(--shadow-lg);
}
.btn--primary:hover { background: #1f2937; color: #fff; transform: translateY(-1px); }
.btn--outline { background: transparent; border-color: var(--color-border); }
.btn--outline:hover { background: var(--color-surface); border-color: var(--color-text); }
.btn--block { display: flex; width: 100%; }
.btn--lg { padding: 18px 36px; }
.btn--sm { padding: 10px 18px; font-size: var(--text-base); }
.btn .icon, .btn svg { width: 18px; height: 18px; }

/* ── Forms — outlined pill/rounded fields ─────────────────────────── */
input, textarea, select {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus, select:focus {
  border-color: var(--color-text);
  box-shadow: 0 0 0 3px rgba(17, 24, 39, 0.06);
}
input::placeholder, textarea::placeholder { color: var(--color-text-soft); }
select {
  -webkit-appearance: none; appearance: none;
  padding-right: 40px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%234B5563' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.form-group { display: flex; flex-direction: column; gap: var(--space-2); }
.form-label { font-size: var(--text-sm); font-weight: 500; color: var(--color-text); }

/* ── Price ────────────────────────────────────────────────────────── */
.price { display: inline-flex; align-items: baseline; gap: var(--space-2); font-variant-numeric: tabular-nums; }
.price__current { font-weight: 600; color: var(--color-text); }
.price__compare { text-decoration: line-through; color: var(--color-text-soft); font-weight: 400; }

/* ── Badge / chip ─────────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center;
  font-size: var(--text-xs); font-weight: 500;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--color-text); color: #fff;
}
.chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: var(--text-sm); font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-border);
  background: var(--color-bg); color: var(--color-text);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.chip:hover { border-color: var(--color-text); }
.chip[aria-pressed="true"], .chip.is-active { background: var(--color-text); color: #fff; border-color: var(--color-text); }

/* ── Rating ───────────────────────────────────────────────────────── */
.rating { display: inline-flex; align-items: center; gap: 6px; font-size: var(--text-sm); color: var(--color-text-muted); }
.rating__star { width: 16px; height: 16px; color: var(--color-star); flex-shrink: 0; }

.icon { width: 20px; height: 20px; display: inline-block; flex-shrink: 0; }

/* ── Section rhythm ───────────────────────────────────────────────── */
.section { padding-block: clamp(40px, 6vw, 72px); }
.section--tight { padding-block: clamp(28px, 4vw, 44px); }
.section--quiet { background: var(--color-surface-2); }

/* ── Scroll reveal (audit hooks: data-reveal / data-reveal-stagger) ── */
[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); will-change: opacity, transform; }
[data-reveal][data-revealed] { opacity: 1; transform: none; }
[data-reveal-stagger] > * { opacity: 0; transform: translateY(16px); transition: opacity 600ms var(--ease-out), transform 600ms var(--ease-out); }
[data-reveal-stagger][data-revealed] > * { opacity: 1; transform: none; }
[data-reveal-stagger][data-revealed] > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger][data-revealed] > *:nth-child(2) { transition-delay: 60ms; }
[data-reveal-stagger][data-revealed] > *:nth-child(3) { transition-delay: 120ms; }
[data-reveal-stagger][data-revealed] > *:nth-child(4) { transition-delay: 180ms; }
[data-reveal-stagger][data-revealed] > *:nth-child(5) { transition-delay: 240ms; }
[data-reveal-stagger][data-revealed] > *:nth-child(6) { transition-delay: 300ms; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal], [data-reveal-stagger] > * { opacity: 1; transform: none; transition: none; }
}

/* ── Breadcrumbs ──────────────────────────────────────────────────── */
.breadcrumbs__list { display: flex; gap: var(--space-2); align-items: center; font-size: var(--text-sm); color: var(--color-text-muted); }
.breadcrumbs__item:not(:last-child)::after { content: '/'; margin-left: var(--space-2); color: var(--color-text-soft); }
.breadcrumbs__current { color: var(--color-text); }

:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 2px; }

/* ── Cart drawer ──────────────────────────────────────────────────── */
cart-drawer, .cart-drawer { position: fixed; inset: 0; z-index: 200; pointer-events: none; visibility: hidden; display: block; }
cart-drawer.cart-drawer--open, .cart-drawer--open { pointer-events: auto; visibility: visible; }
.cart-drawer__overlay { position: absolute; inset: 0; background: var(--color-overlay); opacity: 0; transition: opacity 320ms var(--ease); }
.cart-drawer--open .cart-drawer__overlay { opacity: 1; }
.cart-drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(94vw, 440px);
  background: var(--color-bg);
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform 380ms var(--ease);
}
.cart-drawer--open .cart-drawer__panel { transform: translateX(0); }
.cart-drawer__header { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5); border-bottom: 1px solid var(--color-border); }
.cart-drawer__title { font-size: var(--text-lg); font-weight: 600; margin: 0; }
.cart-drawer__close { width: 40px; height: 40px; border-radius: var(--radius-pill); background: var(--color-surface); border: 0; display: inline-flex; align-items: center; justify-content: center; }
.cart-drawer__close:hover { background: var(--color-border); }
.cart-drawer__body { flex: 1; padding: var(--space-5); overflow-y: auto; display: flex; flex-direction: column; gap: var(--space-4); }
.cart-drawer__empty { margin: auto 0; text-align: center; display: grid; gap: var(--space-3); justify-items: center; color: var(--color-text-muted); }
.cart-drawer__footer { padding: var(--space-5); border-top: 1px solid var(--color-border); display: grid; gap: var(--space-3); }

/* Cart line item — small thumbnail + details (the image must not blow up). */
.cart-drawer__item { display: grid; grid-template-columns: 72px 1fr; gap: var(--space-3); align-items: start; }
.cart-drawer__item-img { width: 72px; height: 72px; flex-shrink: 0; object-fit: cover; border-radius: var(--radius-md); background: var(--color-surface); }
.cart-drawer__item-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.cart-drawer__item-title { font-size: var(--text-base); font-weight: 600; color: var(--color-text); margin: 0; line-height: 1.35; }
.cart-drawer__item-variant { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; }
.cart-drawer__item-row { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-top: 6px; }
.cart-drawer__item-price { font-weight: 600; font-variant-numeric: tabular-nums; color: var(--color-text); }
.cart-drawer__item-remove { width: 28px; height: 28px; border-radius: var(--radius-pill); border: 0; background: transparent; color: var(--color-text-soft); display: inline-flex; align-items: center; justify-content: center; cursor: pointer; }
.cart-drawer__item-remove:hover { background: var(--color-surface); color: var(--color-text); }
.cart-drawer__item-remove svg, .cart-drawer__item-remove .icon { width: 14px; height: 14px; }
.cart-drawer__subtotal { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-md); }
.cart-drawer__subtotal span:last-child, .cart-drawer__subtotal [data-cart-total] { font-weight: 600; font-variant-numeric: tabular-nums; }
.cart-drawer__shipping-msg { font-size: var(--text-sm); color: var(--color-text-muted); margin: 0; }
.cart-drawer__shipping-msg--unlocked { color: var(--color-text); }

/* ── Nav drawer (mobile) ──────────────────────────────────────────── */
.nav-drawer { position: fixed; inset: 0; z-index: 200; pointer-events: none; visibility: hidden; }
.nav-drawer--open { pointer-events: auto; visibility: visible; }
.nav-drawer__overlay { position: absolute; inset: 0; background: var(--color-overlay); opacity: 0; transition: opacity 320ms var(--ease); }
.nav-drawer--open .nav-drawer__overlay { opacity: 1; }
.nav-drawer__panel {
  position: absolute; top: 0; left: 0; bottom: 0;
  width: min(86vw, 360px);
  background: var(--color-bg);
  padding: var(--space-5);
  display: flex; flex-direction: column;
  transform: translateX(-100%);
  transition: transform 380ms var(--ease);
}
.nav-drawer--open .nav-drawer__panel { transform: translateX(0); }
.nav-drawer__link { display: block; font-size: var(--text-lg); font-weight: 500; padding: var(--space-3) 0; border-bottom: 1px solid var(--color-border); }

/* ── Rich text ────────────────────────────────────────────────────── */
.rte { font-size: var(--text-base); line-height: var(--leading-base); color: var(--color-text-muted); }
.rte p + p { margin-top: var(--space-4); }
.rte a { color: var(--color-accent); text-decoration: underline; text-underline-offset: 3px; }

/* Amber — bold fashion display headings (Poppins Black). */
h1,h2,h3{font-weight:800;letter-spacing:-0.02em;}
.display-shout,h1{font-weight:900;}

/* Amber — dark (black) footer per the Figma. */
.nx-footer { background: #000000; color: #FFFFFF; border-top: 0; margin-top: var(--space-8); }
.nx-footer__brand-name, .nx-footer__col-title { color: #FFFFFF; }
.nx-footer__brand-sub, .nx-footer__links a, .nx-footer__social a, .nx-footer__copy { color: rgba(255,255,255,0.66); }
.nx-footer__links a:hover, .nx-footer__social a:hover { color: var(--color-accent); }
.nx-footer__bottom { border-top-color: rgba(255,255,255,0.12); }