/*
Theme Name: ZER0COLOUR
Theme URI: https://zerocolour.com/
Author: ZER0COLOUR
Author URI: https://zerocolour.com/
Description: Premium black & white menswear theme — mirrors the live ZER0COLOUR React site (hero, marquee, editorial grids, oversized display type). WooCommerce-ready.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: zer0colour
Tags: one-page, black-and-white, minimal, fashion, ecommerce, custom-menu, custom-logo, featured-images, translation-ready
*/

/* ---------- Tokens (match src/styles.css) ---------- */
:root {
  --paper: #ffffff;
  --ink: #000000;
  --ash: #0a0a0a;
  --fog: #bdbdbd;
  --background: var(--ink);
  --foreground: var(--paper);
  --muted: #141414;
  --muted-foreground: var(--fog);
  --border: rgba(255, 255, 255, 0.12);
  --border-strong: rgba(255, 255, 255, 0.24);
  --radius: 2px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --maxw: 1600px;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; background: var(--background); }
body {
  margin: 0;
  font-family: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: opacity 0.2s ease; }
a:hover { opacity: 0.85; }
button { font: inherit; cursor: pointer; }
::selection { background: var(--paper); color: var(--ink); }

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .container { padding: 0 40px; } }
.hairline { border-top: 1px solid var(--border); }

.eyebrow {
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--fog); font-weight: 500;
}
.display {
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 0.92;
  font-size: clamp(48px, 9vw, 128px);
  margin: 0;
}

/* ---------- Announcement bar ---------- */
.announcement-bar {
  background: #000;
  color: var(--fog);
  text-align: center;
  padding: 10px 16px;
  font-size: 11px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--border);
}

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.site-header.no-sticky { position: static; }
.site-header .bar { display: flex; align-items: center; justify-content: space-between; height: 64px; gap: 16px; }
@media (min-width: 1024px) { .site-header .bar { height: 72px; gap: 24px; } }
.site-brand a { font-weight: 700; letter-spacing: 0.18em; font-size: 15px; white-space: nowrap; }
@media (min-width: 768px) { .site-brand a { font-size: 16px; } }
.primary-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; }
.primary-nav a { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--foreground); }
.primary-nav a:hover { opacity: 0.7; }
.header-actions { display: flex; gap: 20px; align-items: center; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; }

/* Mobile menu button */
.nav-toggle {
  display: none; background: transparent; border: 1px solid var(--border-strong);
  width: 40px; height: 36px; padding: 0 9px; color: inherit;
  flex-direction: column; justify-content: center; gap: 5px;
}
.nav-toggle span { display: block; height: 1px; width: 100%; background: currentColor; transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:first-child { transform: translateY(3px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3px) rotate(-45deg); }

.mobile-nav { display: none; border-top: 1px solid var(--border); background: rgba(0,0,0,0.96); padding: 20px 24px 28px; }
.mobile-nav ul { list-style: none; margin: 0 0 20px; padding: 0; display: grid; gap: 14px; }
.mobile-nav a { font-size: 13px; letter-spacing: 0.24em; text-transform: uppercase; }
.mobile-nav__actions { display: grid; gap: 14px; border-top: 1px solid var(--border); padding-top: 18px; }
.mobile-nav__actions a { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--fog); }

@media (max-width: 1023px) {
  .primary-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-actions .ha-link { display: none; }
  .mobile-nav { display: block; }
}


/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 600px;
  height: 86vh;
  width: 100%;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 0;
}
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); filter: grayscale(1) contrast(1.05); }
.hero__scrim { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.1) 40%, rgba(0,0,0,0.8)); }
.hero__inner { position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; width: 100%; padding: 0 24px 64px; }
@media (min-width: 768px) { .hero__inner { padding: 0 40px 80px; } }
.hero h1.display { font-size: clamp(56px, 12vw, 160px); margin: 16px 0; }
.hero__intro { margin-top: 24px; max-width: 32rem; font-size: 14px; opacity: 0.85; }
.hero__cta-row { margin-top: 32px; display: flex; gap: 16px; flex-wrap: wrap; }

.cta, .btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 28px;
  background: var(--paper); color: var(--ink); border: 0;
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease), opacity 0.2s;
  will-change: transform;
}
.cta:hover, .btn:hover { transform: translateY(-1px); box-shadow: 0 10px 30px -12px rgba(255,255,255,0.25); opacity: 1; }
.cta:active, .btn:active { transform: translateY(0) scale(0.98); }
.cta-outline {
  background: transparent; color: var(--foreground); border: 1px solid var(--border-strong);
}
.cta-outline:hover { background: rgba(255,255,255,0.08); }

/* ---------- Marquee ---------- */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  padding: 24px 0;
}
.marquee__track {
  display: flex; gap: 64px; width: max-content;
  animation: zc-marquee 40s linear infinite;
  white-space: nowrap;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: var(--muted-foreground);
}
@keyframes zc-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
section { padding: 96px 0; }
.section-wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
@media (min-width: 768px) { .section-wrap { padding: 0 40px; } }
.section-head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap; margin-bottom: 40px;
}
.section-head .display { font-size: clamp(32px, 5vw, 56px); }

/* ---------- Grids ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px)  { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } .grid-2 { grid-template-columns: 1fr; } }
@media (max-width: 600px)  { .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; } }

/* ---------- Category tiles ---------- */
.cat-tile {
  position: relative; display: block; overflow: hidden;
  aspect-ratio: 4/5; background: var(--muted);
  transition: transform 0.6s var(--ease);
}
@media (min-width: 768px) { .cat-tile { aspect-ratio: 16/10; } }
.cat-tile:hover { transform: perspective(1000px) rotateX(1.2deg) rotateY(-1.2deg) translateY(-2px); }
.cat-tile img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(1) contrast(1.05);
  transition: transform 900ms var(--ease);
}
.cat-tile:hover img { transform: scale(1.1); }
.cat-tile__scrim { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.7), rgba(0,0,0,0.1) 40%, transparent); }
.cat-tile__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 32px; color: var(--foreground); }
.cat-tile__body h3 { font-size: clamp(24px, 3vw, 36px); margin: 8px 0; }
.cat-tile__body p { font-size: 14px; opacity: 0.85; max-width: 24rem; }

/* ---------- Product cards ---------- */
.card { background: var(--ash); border: 1px solid var(--border); overflow: hidden; transition: transform 0.6s var(--ease); }
.card:hover { transform: perspective(1000px) rotateX(1.2deg) rotateY(-1.2deg) translateY(-2px); }
.card img { width: 100%; aspect-ratio: 4/5; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: transform 900ms var(--ease); }
.card:hover img { transform: scale(1.05); }
.card .body { padding: 16px 4px; display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.card h3 { margin: 0; font-size: 14px; font-weight: 500; letter-spacing: 0.02em; }
.card .price { font-size: 13px; color: var(--fog); }
.card a { color: inherit; }

.zc-card { list-style: none; display: flex; flex-direction: column; }
.zc-card__link { display: flex; flex-direction: column; height: 100%; color: inherit; }
.zc-card__media {
  aspect-ratio: 3/4; overflow: hidden; background: var(--ash);
  border: 1px solid var(--border); margin-bottom: 14px;
}
.zc-card__media img,
.zc-card__media a img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
  filter: grayscale(1) contrast(1.05); transition: transform 900ms var(--ease);
}
.zc-card:hover .zc-card__media img { transform: scale(1.05); }
.zc-card h3 { overflow-wrap: anywhere; }
.zc-card__meta {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  min-height: 40px;
}
.zc-card__title { font-size: 14px; font-weight: 500; margin: 0; letter-spacing: 0.02em; }
.zc-card__price { font-size: 13px; color: var(--fog); white-space: nowrap; }
.zc-card .zc-card__cta {
  margin-top: auto; padding-top: 12px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; align-items: stretch;
}
.zc-card .zc-card__cta .button,
.zc-card .zc-card__cta a.button {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  width: 100%; margin: 0; min-height: 44px;
  background: transparent; color: var(--paper);
  border: 1px solid rgba(255, 255, 255, 0.24); padding: 12px 14px;
  font-size: 10px; letter-spacing: 0.2em; text-transform: uppercase;
  transition: background 240ms var(--ease), color 240ms var(--ease);
}
.zc-card .zc-card__cta .button:hover,
.zc-card .zc-card__cta a.button:hover { background: var(--paper); color: var(--ink); }
.zc-card .zc-card__cta .zc-buy-now { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.zc-card .zc-card__cta .zc-buy-now:hover { background: transparent; color: var(--paper); }
.zc-card .zc-card__cta .added_to_cart { display: none; }
@media (max-width: 520px) {
  .zc-card .zc-card__cta { grid-template-columns: 1fr; }
}
/* Single product buy-now sits next to add-to-cart */
.zc-single form.cart .zc-buy-now,
.woocommerce div.product form.cart .zc-buy-now {
  background: transparent; color: var(--paper); border: 1px solid rgba(255,255,255,0.24);
  padding: 14px 24px; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; cursor: pointer;
}
.zc-single form.cart .zc-buy-now:hover,
.woocommerce div.product form.cart .zc-buy-now:hover { background: var(--paper); color: var(--ink); }



/* ---------- Editorial split ---------- */
.editorial {
  background: var(--ash);
}
.editorial__grid {
  max-width: var(--maxw); margin: 0 auto; padding: 96px 24px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
}
@media (min-width: 768px) { .editorial__grid { padding: 96px 40px; } }
@media (max-width: 900px)  { .editorial__grid { grid-template-columns: 1fr; } }
.editorial__media { aspect-ratio: 4/5; overflow: hidden; }
.editorial__media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: transform 1200ms var(--ease); }
.editorial__media:hover img { transform: scale(1.05); }
.editorial p { color: var(--muted-foreground); max-width: 28rem; margin: 24px 0 32px; font-size: 14px; line-height: 1.7; }

/* ---------- Values ---------- */
.values {
  display: grid; gap: 40px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1024px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .values { grid-template-columns: 1fr; } }
.value {
  padding: 24px; border: 1px solid var(--border);
  transition: border-color 0.3s, transform 0.3s var(--ease);
}
.value:hover { border-color: var(--foreground); }
.value .eyebrow { margin-bottom: 16px; }
.value h3 { font-size: 22px; letter-spacing: -0.02em; margin: 0 0 12px; transition: transform 0.3s var(--ease); }
.value:hover h3 { transform: translateX(4px); }
.value p { font-size: 14px; color: var(--muted-foreground); line-height: 1.7; margin: 0; }

/* ---------- Editorial trio ---------- */
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
@media (min-width: 768px) { .trio { gap: 16px; } }
@media (max-width: 700px) { .trio { grid-template-columns: 1fr; } }
.trio__cell { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.trio__cell img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: grayscale(1) contrast(1.05); transition: transform 1000ms var(--ease); }
.trio__cell:hover img { transform: scale(1.1); }

/* ---------- FAQ ---------- */
.faq { max-width: 1100px; margin: 0 auto; padding: 0 24px 96px; }
.faq__list { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.faq details { padding: 24px 0; border-bottom: 1px solid var(--border); }
.faq details:last-child { border-bottom: 0; }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .q { font-family: inherit; font-weight: 500; letter-spacing: -0.02em; font-size: 22px; line-height: 1.1; }
.faq summary .plus { font-size: 24px; transition: transform 0.3s var(--ease); }
.faq details[open] summary .plus { transform: rotate(45deg); }
.faq details p { margin: 16px 0 0; color: var(--muted-foreground); font-size: 14px; line-height: 1.7; max-width: 40rem; }

/* ---------- CTA panel ---------- */
.cta-panel {
  position: relative; overflow: hidden;
  border: 1px solid var(--border);
  padding: 48px 24px; text-align: center;
}
@media (min-width: 768px) { .cta-panel { padding: 96px 48px; } }
.cta-panel h2 { font-size: clamp(48px, 8vw, 128px); margin: 24px 0 32px; }
.cta-panel .cta-row { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { padding: 0 0 40px; border-top: 1px solid var(--border); color: var(--muted-foreground); font-size: 13px; background: var(--ash); }
.site-footer a { color: var(--foreground); }
.site-footer .rows { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; }

.footer-newsletter {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: end;
  padding: 64px 0; border-bottom: 1px solid var(--border);
}
.footer-newsletter form { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--border); padding-bottom: 10px; }
.footer-newsletter input {
  flex: 1; min-width: 0; background: transparent; color: var(--foreground);
  border: 0; padding: 8px 0; font: inherit; font-size: 14px;
}
.footer-newsletter input:focus { outline: none; }
.footer-newsletter input::placeholder { color: var(--muted-foreground); }
.footer-newsletter button {
  background: transparent; color: var(--foreground); border: 0; padding: 8px 0;
  font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; opacity: 0.8;
}
.footer-newsletter button:hover { opacity: 1; }

.footer-cols {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px 80px; padding: 72px 0;
}
.footer-brand p { margin: 20px 0 0; max-width: 20rem; line-height: 1.7; color: var(--muted-foreground); }
.footer-col .eyebrow { color: var(--foreground); margin-bottom: 20px; }
.site-footer nav ul, .footer-col ul {
  list-style: none; margin: 0; padding: 0; display: grid; gap: 12px;
}
.footer-col a { font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; opacity: 0.7; }
.footer-col a:hover { opacity: 1; }

.footer-bottom {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 28px; font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase;
}
.footer-social, .footer-legal { display: flex; gap: 24px; flex-wrap: wrap; }


/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mono-filter { filter: grayscale(1) contrast(1.05); }
.story-link { position: relative; display: inline-block; padding-bottom: 2px; font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase; }
.story-link::after {
  content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px;
  background: currentColor; transform: scaleX(0); transform-origin: right center;
  transition: transform 0.4s var(--ease);
}
.story-link:hover::after { transform: scaleX(1); transform-origin: left center; }

@keyframes zc-fadeUp { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
.fade-up { animation: zc-fadeUp 0.9s var(--ease) both; }

/* ---------- WooCommerce compatibility overrides ---------- */
.woocommerce-notices-wrapper .woocommerce-message,
.woocommerce-notices-wrapper .woocommerce-info,
.woocommerce-notices-wrapper .woocommerce-error {
  background: var(--ash); color: var(--foreground); border: 1px solid var(--border);
  padding: 14px 18px; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
}
.woocommerce ul.products,
ul.products {
  list-style: none; padding: 0; margin: 0; display: grid;
  grid-template-columns: repeat(4, 1fr); gap: 24px 20px; align-items: stretch;
}
.woocommerce ul.products::before,
.woocommerce ul.products::after { content: none; display: none; }
.woocommerce ul.products li.product,
ul.products li.product {
  width: 100% !important; float: none !important; margin: 0 !important; clear: none !important;
  display: flex; flex-direction: column;
}
@media (max-width: 1024px) { .woocommerce ul.products, ul.products { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 900px)  { .woocommerce ul.products, ul.products { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px)  { .woocommerce ul.products, ul.products { grid-template-columns: repeat(2, 1fr); gap: 20px 14px; } }

/* ---------- Footer (mobile readability) ---------- */
@media (max-width: 900px) {
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 36px 28px; }
}
@media (max-width: 767px) {
  .site-footer { padding: 0 0 32px; font-size: 13px; }
  .site-footer .rows { flex-direction: column; gap: 28px; }
  .footer-newsletter { grid-template-columns: 1fr; gap: 24px; padding: 48px 0; }
  .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px 20px; padding: 48px 0; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-col a { display: inline-block; padding: 6px 0; letter-spacing: 0.16em; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; }
}