/* =========================================================
   Nepal Ko Chino — main stylesheet
   Compiled from React + Tailwind design system
   All colors HSL. Tokens mirror src/index.css of source app.
   ========================================================= */

/* -------- Tokens -------- */
:root {
  --background: 355 33% 97%;
  --foreground: 225 22% 13%;
  --card: 0 0% 100%;
  --card-foreground: 225 22% 13%;
  --primary: 225 35% 18%;
  --primary-foreground: 42 47% 97%;
  --primary-deep: 224 39% 11%;
  --primary-soft: 350 52% 94%;
  --crimson: 346 82% 50%;
  --crimson-foreground: 42 47% 97%;
  --crimson-soft: 345 92% 95%;
  --gold: 350 74% 46%;
  --gold-soft: 351 76% 94%;
  --saffron: 355 88% 54%;
  --ink: 225 22% 13%;
  --paper: 42 47% 97%;
  --surface: 0 0% 100%;
  --surface-warm: 351 72% 96%;
  --secondary: 350 52% 94%;
  --secondary-foreground: 225 35% 18%;
  --muted: 39 43% 92%;
  --muted-foreground: 222 19% 42%;
  --accent: 39 72% 48%;
  --accent-foreground: 42 47% 97%;
  --destructive: 0 84.2% 60.2%;
  --destructive-foreground: 210 40% 98%;
  --border: 38 31% 84%;
  --input: 38 31% 84%;
  --ring: 39 72% 48%;
  --radius: 0.75rem;

  --gradient-hero: linear-gradient(135deg, hsl(var(--primary-deep)) 0%, hsl(var(--primary)) 48%, hsl(var(--crimson)) 100%);
  --gradient-paper: radial-gradient(circle at 15% 20%, hsl(var(--gold-soft)) 0 18%, transparent 34%),
                    radial-gradient(circle at 82% 8%, hsl(var(--crimson-soft)) 0 16%, transparent 31%),
                    linear-gradient(180deg, hsl(var(--background)), hsl(var(--surface-warm)));
  --gradient-card: linear-gradient(145deg, hsl(var(--surface)) 0%, hsl(var(--primary-soft)) 100%);
  --shadow-premium: 0 24px 70px -32px hsl(var(--crimson) / 0.42);
  --shadow-soft: 0 16px 38px -24px hsl(var(--ink) / 0.28);
  --pattern-dhaka: repeating-linear-gradient(135deg,
                     hsl(var(--primary) / 0.1) 0 8px, transparent 8px 18px,
                     hsl(var(--crimson) / 0.12) 18px 24px, transparent 24px 36px,
                     hsl(var(--gold) / 0.2) 36px 42px, transparent 42px 54px);
}

/* -------- Reset / base -------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.55;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3 { font-family: Amita, Poppins, Inter, system-ui, sans-serif; letter-spacing: 0; line-height: 1.15; margin: 0; }
h4, h5, h6 { font-family: Inter, system-ui, sans-serif; margin: 0; }
p { margin: 0; }
ul, ol { padding: 0; margin: 0; list-style: none; }

.mythic-heading { font-family: Amita, Poppins, Inter, system-ui, sans-serif; font-weight: 700; }

.nkc-container { max-width: 1280px; margin: 0 auto; padding: 0 1rem; }
@media (min-width: 1024px) { .nkc-container { padding: 0 2rem; } }

.bg-pattern-dhaka { background-image: var(--pattern-dhaka); }
.bg-gradient-hero { background-image: var(--gradient-hero); }
.bg-gradient-paper { background-image: var(--gradient-paper); }
.bg-gradient-card { background-image: var(--gradient-card); }
.shadow-premium { box-shadow: var(--shadow-premium); }
.shadow-soft { box-shadow: var(--shadow-soft); }

.nkc-icon { width: 1.25rem; height: 1.25rem; flex-shrink: 0; }

/* Screen reader only */
.screen-reader-text { position: absolute !important; clip: rect(1px,1px,1px,1px); height: 1px; width: 1px; overflow: hidden; word-wrap: normal !important; }

/* -------- Buttons -------- */
.nkc-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.625rem 1rem; border-radius: 0.5rem; font-weight: 700; font-size: 0.875rem;
  border: 1px solid transparent; transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
  position: relative; overflow: hidden; white-space: nowrap;
}
.nkc-btn::after {
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(110deg, transparent 35%, hsl(var(--paper) / 0.45) 50%, transparent 65%);
  transition: transform 700ms ease; pointer-events: none;
}
.nkc-btn:hover::after { transform: translateX(120%); }
.nkc-btn--lg { padding: 0.75rem 1.5rem; font-size: 0.95rem; }
.nkc-btn--sm { padding: 0.5rem 0.75rem; font-size: 0.8rem; }
.nkc-btn--block { display: flex; width: 100%; }

.nkc-btn--primary { background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); box-shadow: var(--shadow-soft); }
.nkc-btn--primary:hover { background: hsl(var(--primary-deep)); transform: translateY(-2px); box-shadow: var(--shadow-premium); }

.nkc-btn--crimson { background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground)); box-shadow: var(--shadow-soft); }
.nkc-btn--crimson:hover { background: hsl(var(--crimson) / 0.92); transform: translateY(-3px) scale(1.02); box-shadow: var(--shadow-premium); }

.nkc-btn--warm { background: hsl(var(--gold-soft)); color: hsl(var(--primary)); border-color: hsl(var(--gold) / 0.3); }
.nkc-btn--warm:hover { background: hsl(var(--gold) / 0.2); border-color: hsl(var(--gold) / 0.6); transform: translateY(-2px); }

.nkc-btn--outline { background: hsl(var(--surface)); border-color: hsl(var(--border)); color: hsl(var(--foreground)); }
.nkc-btn--outline:hover { border-color: hsl(var(--crimson)); color: hsl(var(--crimson)); }

.nkc-btn--ghost { background: transparent; color: hsl(var(--foreground)); }
.nkc-btn--ghost:hover { background: hsl(var(--crimson-soft)); color: hsl(var(--crimson)); }

.nkc-btn--icon { width: 2.5rem; height: 2.5rem; padding: 0; }

/* -------- Header -------- */
.nkc-header {
  position: sticky; top: 0; z-index: 50;
  background: hsl(var(--background) / 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid hsl(var(--border) / 0.7);
}
.nkc-header__bar { display: flex; align-items: center; gap: 1rem; padding: 0.75rem 0; }
.nkc-header__menu-toggle { display: inline-flex; padding: 0.4rem; color: hsl(var(--primary)); }
.nkc-header__logo img { height: 56px; width: auto; max-width: 140px; object-fit: contain; }
.nkc-header__nav { display: none; flex: 1; justify-content: center; gap: 1.75rem; font-size: 0.875rem; font-weight: 700; color: hsl(var(--muted-foreground)); }
.nkc-header__nav a { transition: color .25s ease, transform .25s ease; white-space: nowrap; }
.nkc-header__nav a:hover { color: hsl(var(--crimson)); transform: translateY(-2px); }
@media (min-width: 1024px) { .nkc-header__nav { display: flex; } .nkc-header__menu-toggle { display: none; } }

.nkc-header__actions { display: flex; align-items: center; gap: 0.5rem; margin-left: auto; }
.nkc-search {
  display: none; align-items: center; height: 40px; width: 40px; overflow: hidden;
  border: 1px solid hsl(var(--border)); background: hsl(var(--surface));
  padding: 0 0.75rem; border-radius: 0.5rem; box-shadow: var(--shadow-soft);
  transition: width .3s ease, border-color .25s ease;
}
.nkc-search:focus-within { width: 16rem; border-color: hsl(var(--crimson) / 0.5); }
.nkc-search input {
  margin-left: 0.5rem; flex: 1; min-width: 0; width: 0; opacity: 0; border: none; outline: none;
  background: transparent; font-size: 0.875rem; transition: opacity .2s ease;
}
.nkc-search:focus-within input { width: auto; opacity: 1; }
@media (min-width: 768px) { .nkc-search { display: inline-flex; } }

.nkc-cart-btn { position: relative; }
.nkc-cart-count {
  position: absolute; top: -6px; right: -6px;
  min-width: 18px; height: 18px; padding: 0 5px;
  display: inline-flex; align-items: center; justify-content: center;
  background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground));
  font-size: 0.65rem; font-weight: 800; border-radius: 9999px;
  border: 2px solid hsl(var(--background));
}

/* Mobile menu overlay */
.nkc-mobile-nav {
  position: fixed; inset: 0; z-index: 60; display: none;
  background: hsl(var(--background));
}
.nkc-mobile-nav.is-open { display: block; }
.nkc-mobile-nav__head { display: flex; align-items: center; justify-content: space-between; padding: 1rem; border-bottom: 1px solid hsl(var(--border)); }
.nkc-mobile-nav ul { padding: 1rem; display: flex; flex-direction: column; gap: 0.25rem; }
.nkc-mobile-nav a { display: block; padding: 0.85rem 0.5rem; font-weight: 700; border-bottom: 1px solid hsl(var(--border) / 0.5); }

/* -------- Breadcrumbs -------- */
.nkc-breadcrumbs { background: hsl(var(--surface-warm)); border-bottom: 1px solid hsl(var(--border) / 0.6); }
.nkc-breadcrumbs__list { display: flex; flex-wrap: wrap; align-items: center; gap: 0.4rem; padding: 0.75rem 0; font-size: 0.875rem; color: hsl(var(--muted-foreground)); }
.nkc-breadcrumbs a { font-weight: 700; transition: color .2s; }
.nkc-breadcrumbs a:hover { color: hsl(var(--crimson)); }
.nkc-breadcrumbs__sep { color: hsl(var(--muted-foreground) / 0.6); }
.nkc-breadcrumbs__current { font-weight: 800; color: hsl(var(--primary-deep)); }

/* -------- Hero (front page) -------- */
.nkc-hero { position: relative; overflow: hidden; color: hsl(var(--primary-foreground)); }
.nkc-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.nkc-hero__overlay { position: absolute; inset: 0; background: linear-gradient(135deg, hsl(var(--primary-deep) / 0.85), hsl(var(--primary) / 0.6) 50%, hsl(var(--crimson) / 0.5)); }
.nkc-hero__pattern { position: absolute; inset: 0; opacity: 0.18; }
.nkc-hero__inner { position: relative; padding: 5rem 0 6rem; }
.nkc-hero__eyebrow { font-size: 0.75rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; color: hsl(var(--crimson-soft)); }
.nkc-hero__title { margin-top: 1rem; font-size: clamp(2.25rem, 5vw, 4.25rem); max-width: 60rem; }
.nkc-hero__lead { margin-top: 1.25rem; max-width: 38rem; font-size: 1.125rem; color: hsl(var(--primary-foreground) / 0.85); }
.nkc-hero__cta { margin-top: 2rem; display: flex; flex-wrap: wrap; gap: 0.75rem; }

/* -------- Section heading -------- */
.nkc-section { padding: 4rem 0; }
.nkc-section--lg { padding: 5rem 0; }
.nkc-section__eyebrow { font-size: 0.75rem; font-weight: 900; letter-spacing: 0.18em; text-transform: uppercase; color: hsl(var(--crimson)); }
.nkc-section__title { margin-top: 0.75rem; font-size: clamp(1.75rem, 3.5vw, 2.75rem); color: hsl(var(--primary-deep)); }
.nkc-section__lead { margin-top: 1rem; max-width: 42rem; color: hsl(var(--muted-foreground)); }

/* -------- Category strip -------- */
.nkc-cats { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0,1fr)); margin-top: 2rem; }
@media (min-width: 768px) { .nkc-cats { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 1024px) { .nkc-cats { grid-template-columns: repeat(6, minmax(0,1fr)); } }
.nkc-cat {
  position: relative; display: block; aspect-ratio: 1/1; border-radius: var(--radius);
  overflow: hidden; border: 1px solid hsl(var(--border)); background: hsl(var(--surface));
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.nkc-cat:hover { transform: translateY(-4px); border-color: hsl(var(--gold) / 0.55); box-shadow: var(--shadow-premium); }
.nkc-cat img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.nkc-cat__veil { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, hsl(var(--primary-deep) / 0.85)); }
.nkc-cat__name { position: absolute; left: 0; right: 0; bottom: 0; padding: 0.75rem; color: hsl(var(--primary-foreground)); font-weight: 800; text-align: center; font-size: 0.95rem; }

/* -------- Product grid -------- */
.nkc-products { display: grid; gap: 1.25rem; grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (min-width: 640px) { .nkc-products { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 1024px) { .nkc-products { grid-template-columns: repeat(4, minmax(0,1fr)); } }
.nkc-products.columns-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
@media (min-width: 1024px) { .nkc-products.columns-3 { grid-template-columns: repeat(3, minmax(0,1fr)); } }

.nkc-product {
  position: relative; background: hsl(var(--surface)); border: 1px solid hsl(var(--border));
  border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.nkc-product:hover { transform: translateY(-6px) rotate(-0.3deg); box-shadow: var(--shadow-premium); border-color: hsl(var(--gold) / 0.55); }
.nkc-product__media { position: relative; aspect-ratio: 1/1; overflow: hidden; background: hsl(var(--surface-warm)); }
.nkc-product__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.nkc-product:hover .nkc-product__media img { transform: scale(1.06); }
.nkc-sale-flash {
  position: absolute; top: 0.75rem; left: 0.75rem; z-index: 2;
  background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground));
  font-size: 0.7rem; font-weight: 900; letter-spacing: 0.06em; text-transform: uppercase;
  padding: 0.3rem 0.6rem; border-radius: 9999px;
}
.nkc-product__body { padding: 1rem; display: flex; flex-direction: column; gap: 0.4rem; flex: 1; }
.nkc-product__cat { font-size: 0.7rem; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: hsl(var(--crimson)); }
.nkc-product__title { font-size: 1rem; font-weight: 800; color: hsl(var(--primary-deep)); line-height: 1.3; }
.nkc-product__title a:hover { color: hsl(var(--crimson)); }
.nkc-product__price { margin-top: 0.25rem; font-weight: 800; color: hsl(var(--primary-deep)); }
.nkc-product__price del { color: hsl(var(--muted-foreground)); font-weight: 600; margin-right: 0.4rem; }
.nkc-product__price ins { text-decoration: none; color: hsl(var(--crimson)); }
.nkc-product__actions { padding: 0 1rem 1rem; display: flex; gap: 0.5rem; }
.nkc-product__actions .nkc-btn { flex: 1; }

/* -------- Single product -------- */
.nkc-single { display: grid; gap: 2.5rem; padding: 2.5rem 0; }
@media (min-width: 1024px) { .nkc-single { grid-template-columns: 1.1fr 1fr; gap: 3.5rem; } }

.nkc-gallery { display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 1024px) { .nkc-gallery { position: sticky; top: 6rem; align-self: start; } }
.nkc-gallery__main { position: relative; aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; border: 1px solid hsl(var(--border)); background: hsl(var(--surface)); cursor: zoom-in; }
.nkc-gallery__main img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.nkc-gallery__main:hover img { transform: scale(1.04); }
.nkc-gallery__expand {
  position: absolute; right: 0.75rem; top: 0.75rem; z-index: 2;
  width: 2.25rem; height: 2.25rem; display: inline-flex; align-items: center; justify-content: center;
  background: hsl(var(--surface) / 0.92); border-radius: 9999px; box-shadow: var(--shadow-soft);
  color: hsl(var(--primary-deep));
}
.nkc-gallery__thumbs { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 0.5rem; }
.nkc-gallery__thumb { aspect-ratio: 1/1; border-radius: 0.5rem; overflow: hidden; border: 2px solid hsl(var(--border)); background: hsl(var(--surface-warm)); transition: border-color .2s; }
.nkc-gallery__thumb.is-active { border-color: hsl(var(--crimson)); }
.nkc-gallery__thumb img { width: 100%; height: 100%; object-fit: cover; }

/* Lightbox */
.nkc-lightbox { position: fixed; inset: 0; z-index: 80; display: none; align-items: center; justify-content: center; background: hsl(var(--primary-deep) / 0.92); padding: 2rem; }
.nkc-lightbox.is-open { display: flex; }
.nkc-lightbox__inner { position: relative; max-width: 90vw; max-height: 90vh; }
.nkc-lightbox__inner img { max-width: 90vw; max-height: 90vh; object-fit: contain; border-radius: var(--radius); }
.nkc-lightbox__close {
  position: absolute; top: -1rem; right: -1rem; z-index: 2;
  width: 2.75rem; height: 2.75rem; display: inline-flex; align-items: center; justify-content: center;
  background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground));
  border: 2px solid hsl(var(--crimson)); border-radius: 9999px;
  box-shadow: 0 0 0 4px hsl(var(--background)), var(--shadow-premium);
  transition: transform .2s;
}
.nkc-lightbox__close:hover { transform: scale(1.1); }

/* Summary */
.nkc-summary__cat { font-size: 0.75rem; font-weight: 900; letter-spacing: 0.16em; text-transform: uppercase; color: hsl(var(--crimson)); }
.nkc-summary__title { margin-top: 0.5rem; font-size: clamp(1.75rem, 3vw, 2.5rem); color: hsl(var(--primary-deep)); }
.nkc-summary__price { margin-top: 1rem; font-size: 1.5rem; font-weight: 800; color: hsl(var(--primary-deep)); }
.nkc-summary__price del { color: hsl(var(--muted-foreground)); font-weight: 600; font-size: 1.1rem; margin-right: 0.5rem; }
.nkc-summary__price ins { text-decoration: none; color: hsl(var(--crimson)); }
.nkc-summary__rating { display: inline-flex; align-items: center; gap: 0.25rem; margin-top: 0.5rem; color: hsl(var(--accent)); font-weight: 700; font-size: 0.875rem; }
.nkc-summary__desc { margin-top: 1rem; color: hsl(var(--muted-foreground)); }

.nkc-actions { display: inline-flex; gap: 0.5rem; margin-bottom: 1rem; }
.nkc-actions__btn {
  width: 2.5rem; height: 2.5rem; display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid hsl(var(--border)); background: hsl(var(--surface)); color: hsl(var(--foreground));
  border-radius: 0.5rem; transition: all .2s;
}
.nkc-actions__btn:hover { border-color: hsl(var(--destructive)); color: hsl(var(--destructive)); }
.nkc-actions__btn.is-active { border-color: hsl(var(--destructive)); color: hsl(var(--destructive)); background: hsl(var(--destructive) / 0.08); }
.nkc-actions__btn.is-active svg { fill: hsl(var(--destructive)); }

/* Share dropdown */
.nkc-share { position: relative; }
.nkc-share__menu {
  position: absolute; top: calc(100% + 0.5rem); left: 0; min-width: 12rem; z-index: 30;
  background: hsl(var(--surface)); border: 1px solid hsl(var(--border)); border-radius: 0.5rem;
  box-shadow: var(--shadow-premium); padding: 0.4rem; display: none;
}
.nkc-share.is-open .nkc-share__menu { display: block; }
.nkc-share__menu a, .nkc-share__menu button {
  display: flex; align-items: center; gap: 0.6rem; width: 100%;
  padding: 0.5rem 0.65rem; border-radius: 0.4rem; font-weight: 700; font-size: 0.875rem;
  color: hsl(var(--foreground));
}
.nkc-share__menu a:hover, .nkc-share__menu button:hover { background: hsl(var(--crimson-soft)); color: hsl(var(--crimson)); }

/* Variations / sizes */
.nkc-variations { margin-top: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.nkc-variations label { font-size: 0.75rem; font-weight: 900; letter-spacing: 0.1em; text-transform: uppercase; color: hsl(var(--primary-deep)); display: block; margin-bottom: 0.4rem; }
.nkc-sizes { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.nkc-size {
  min-width: 3rem; padding: 0.5rem 0.85rem; border: 1px solid hsl(var(--border));
  background: hsl(var(--surface)); border-radius: 0.4rem; font-weight: 700; font-size: 0.875rem;
  transition: all .2s;
}
.nkc-size:hover { border-color: hsl(var(--crimson)); }
.nkc-size.is-active { background: hsl(var(--crimson)); border-color: hsl(var(--crimson)); color: hsl(var(--crimson-foreground)); }

.nkc-qty { display: inline-flex; align-items: center; border: 1px solid hsl(var(--border)); border-radius: 0.4rem; overflow: hidden; }
.nkc-qty button { width: 2.5rem; height: 2.5rem; display: inline-flex; align-items: center; justify-content: center; }
.nkc-qty button:hover { background: hsl(var(--crimson-soft)); color: hsl(var(--crimson)); }
.nkc-qty input { width: 3rem; height: 2.5rem; text-align: center; border: none; outline: none; font-weight: 800; background: hsl(var(--surface)); }

.nkc-cart-row { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }
.nkc-cart-row .nkc-btn--crimson { flex: 1; min-width: 12rem; }

/* Feature list */
.nkc-features { margin-top: 2rem; display: grid; gap: 0.5rem; }
.nkc-features li { display: flex; gap: 0.6rem; align-items: flex-start; font-size: 0.9rem; }
.nkc-features li svg { color: hsl(var(--crimson)); margin-top: 2px; }

/* Policies */
.nkc-policies { margin-top: 1.5rem; display: grid; gap: 0.75rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .nkc-policies { grid-template-columns: repeat(3, 1fr); } }
.nkc-policy { padding: 1rem; border: 1px solid hsl(var(--border)); border-radius: var(--radius); background: hsl(var(--surface-warm)); display: flex; gap: 0.75rem; align-items: flex-start; }
.nkc-policy__ico { display: inline-flex; width: 2.25rem; height: 2.25rem; background: hsl(var(--crimson-soft)); color: hsl(var(--crimson)); border-radius: 0.5rem; align-items: center; justify-content: center; }
.nkc-policy h4 { font-size: 0.875rem; font-weight: 800; color: hsl(var(--primary-deep)); }
.nkc-policy p { font-size: 0.8rem; color: hsl(var(--muted-foreground)); margin-top: 0.2rem; }

/* Tabs */
.nkc-tabs { margin-top: 3rem; border-top: 1px solid hsl(var(--border)); padding-top: 2rem; }
.nkc-tabs__nav { display: flex; flex-wrap: wrap; gap: 0.5rem; border-bottom: 1px solid hsl(var(--border)); margin-bottom: 1.5rem; }
.nkc-tabs__nav a { padding: 0.6rem 1rem; font-weight: 800; color: hsl(var(--muted-foreground)); border-bottom: 2px solid transparent; }
.nkc-tabs__nav li.active a { color: hsl(var(--crimson)); border-bottom-color: hsl(var(--crimson)); }

/* Related products */
.nkc-related { padding: 4rem 0; border-top: 1px solid hsl(var(--border)); margin-top: 3rem; background: hsl(var(--surface-warm)); }

/* -------- Cart -------- */
.nkc-cart { display: grid; gap: 2rem; padding: 2.5rem 0; }
@media (min-width: 1024px) { .nkc-cart { grid-template-columns: 1.6fr 1fr; } }
.shop_table.cart { width: 100%; border-collapse: collapse; background: hsl(var(--surface)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); overflow: hidden; }
.shop_table.cart th, .shop_table.cart td { padding: 1rem; border-bottom: 1px solid hsl(var(--border)); text-align: left; vertical-align: middle; }
.shop_table.cart th { background: hsl(var(--surface-warm)); font-weight: 800; font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: hsl(var(--primary-deep)); }
.shop_table.cart .product-thumbnail img { width: 70px; height: 70px; object-fit: cover; border-radius: 0.5rem; }
.shop_table.cart .product-name a { font-weight: 800; color: hsl(var(--primary-deep)); }
.shop_table.cart .product-name a:hover { color: hsl(var(--crimson)); }

.cart_totals { background: hsl(var(--surface)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-soft); }
.cart_totals h2 { font-family: Amita, Poppins, sans-serif; font-size: 1.5rem; color: hsl(var(--primary-deep)); margin-bottom: 1rem; }
.cart_totals table { width: 100%; }
.cart_totals th, .cart_totals td { padding: 0.6rem 0; border-bottom: 1px dashed hsl(var(--border)); text-align: left; }
.cart_totals .order-total { font-size: 1.15rem; font-weight: 800; color: hsl(var(--primary-deep)); }
.wc-proceed-to-checkout { margin-top: 1rem; }
.wc-proceed-to-checkout .checkout-button {
  display: flex !important; align-items: center; justify-content: center;
  width: 100%; padding: 0.9rem 1.5rem; background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground));
  font-weight: 800; border-radius: 0.5rem; box-shadow: var(--shadow-soft);
}
.wc-proceed-to-checkout .checkout-button:hover { background: hsl(var(--crimson) / 0.9); transform: translateY(-2px); box-shadow: var(--shadow-premium); }

.coupon { display: flex; gap: 0.5rem; margin: 1rem 0; }
.coupon input { flex: 1; padding: 0.6rem 0.85rem; border: 1px solid hsl(var(--border)); border-radius: 0.4rem; }
.coupon button { padding: 0.6rem 1rem; background: hsl(var(--primary)); color: hsl(var(--primary-foreground)); font-weight: 700; border-radius: 0.4rem; }

/* -------- Checkout -------- */
.woocommerce-checkout { padding: 2.5rem 0; }
.woocommerce form .form-row { display: flex; flex-direction: column; gap: 0.4rem; margin-bottom: 1rem; }
.woocommerce form .form-row label { font-weight: 700; font-size: 0.875rem; color: hsl(var(--primary-deep)); }
.woocommerce form .form-row input, .woocommerce form .form-row select, .woocommerce form .form-row textarea {
  padding: 0.6rem 0.85rem; border: 1px solid hsl(var(--border)); border-radius: 0.4rem; background: hsl(var(--surface));
}
.woocommerce form .form-row input:focus { outline: 2px solid hsl(var(--ring) / 0.4); outline-offset: 1px; border-color: hsl(var(--crimson)); }

#order_review_heading, .woocommerce-billing-fields h3, .woocommerce-shipping-fields h3, .woocommerce-additional-fields h3 {
  font-family: Amita, Poppins, sans-serif; font-size: 1.5rem; color: hsl(var(--primary-deep)); margin: 1.5rem 0 1rem;
}
.woocommerce-checkout-review-order-table { width: 100%; border-collapse: collapse; }
.woocommerce-checkout-review-order-table th, .woocommerce-checkout-review-order-table td { padding: 0.7rem; border-bottom: 1px solid hsl(var(--border)); text-align: left; }
#payment { background: hsl(var(--surface-warm)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); padding: 1rem; }
#payment .place-order { margin-top: 1rem; }
#place_order { width: 100%; padding: 0.95rem; background: hsl(var(--crimson)); color: hsl(var(--crimson-foreground)); font-weight: 800; border-radius: 0.5rem; box-shadow: var(--shadow-soft); }
#place_order:hover { background: hsl(var(--crimson) / 0.9); }

/* -------- Forms (contact / generic) -------- */
.nkc-form { display: grid; gap: 1.25rem; }
.nkc-field label { display: block; font-weight: 700; color: hsl(var(--primary-deep)); margin-bottom: 0.4rem; font-size: 0.9rem; }
.nkc-field input, .nkc-field select, .nkc-field textarea {
  width: 100%; padding: 0.65rem 0.85rem; border: 1px solid hsl(var(--border)); border-radius: 0.4rem; background: hsl(var(--surface));
}
.nkc-field input:focus, .nkc-field textarea:focus, .nkc-field select:focus { outline: 2px solid hsl(var(--ring) / 0.4); border-color: hsl(var(--crimson)); }
.nkc-grid-2 { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 640px) { .nkc-grid-2 { grid-template-columns: 1fr 1fr; } }

/* -------- Cards / generic -------- */
.nkc-card { background: hsl(var(--surface)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); padding: 1.5rem; box-shadow: var(--shadow-soft); }
.nkc-card--lg { padding: 2rem; }
.nkc-card--dark { background: hsl(var(--primary-deep)); color: hsl(var(--primary-foreground)); }

/* Pillars / values */
.nkc-pillars { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 2rem; }
@media (min-width: 768px) { .nkc-pillars { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nkc-pillars { grid-template-columns: repeat(3, 1fr); } }
.nkc-pillar { padding: 1.5rem; background: hsl(var(--surface)); border: 1px solid hsl(var(--border)); border-radius: var(--radius); transition: transform .3s, box-shadow .3s; }
.nkc-pillar:hover { transform: translateY(-4px); box-shadow: var(--shadow-premium); }
.nkc-pillar__ico { display: inline-flex; width: 2.75rem; height: 2.75rem; align-items: center; justify-content: center; background: hsl(var(--crimson-soft)); color: hsl(var(--crimson)); border-radius: 0.6rem; }
.nkc-pillar h3 { margin-top: 0.85rem; font-size: 1.15rem; color: hsl(var(--primary-deep)); }
.nkc-pillar p { margin-top: 0.5rem; color: hsl(var(--muted-foreground)); font-size: 0.92rem; }

/* -------- Footer -------- */
.nkc-footer { background: hsl(var(--primary-deep)); color: hsl(var(--primary-foreground)); margin-top: 4rem; }
.nkc-footer__pattern { padding: 0.75rem 0; opacity: 0.7; }
.nkc-footer__grid { display: grid; gap: 2.5rem; padding: 3rem 0; grid-template-columns: 1fr; }
@media (min-width: 640px) { .nkc-footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .nkc-footer__grid { grid-template-columns: repeat(4, 1fr); } }
.nkc-footer h3 { color: hsl(var(--crimson-soft)); font-size: 1rem; font-weight: 900; }
.nkc-footer ul { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.5rem; }
.nkc-footer ul a { color: hsl(var(--primary-foreground) / 0.72); font-size: 0.875rem; transition: color .2s, transform .2s; display: inline-block; }
.nkc-footer ul a:hover { color: hsl(var(--crimson-soft)); transform: translateX(4px); }
.nkc-footer__brand img { height: 64px; width: auto; background: hsl(var(--surface)); border-radius: 0.5rem; padding: 0.4rem; }
.nkc-footer__brand p { margin-top: 1rem; color: hsl(var(--primary-foreground) / 0.75); font-size: 0.9rem; max-width: 22rem; }
.nkc-footer__bar { border-top: 1px solid hsl(var(--primary-foreground) / 0.12); padding: 1.25rem 0; text-align: center; font-size: 0.85rem; color: hsl(var(--primary-foreground) / 0.62); }

/* -------- Notices -------- */
.woocommerce-notices-wrapper:empty { display: none; }
.woocommerce-message, .woocommerce-info, .woocommerce-error {
  background: hsl(var(--surface-warm)); border: 1px solid hsl(var(--border)); border-left: 4px solid hsl(var(--crimson));
  padding: 0.85rem 1rem; border-radius: 0.4rem; margin-bottom: 1rem; font-size: 0.9rem; color: hsl(var(--primary-deep));
}
.woocommerce-error { border-left-color: hsl(var(--destructive)); }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition: none !important; }
}