/* Copper Ridge Cartridge Co. */

:root {
  --paper: #E8E4DC;
  --paper-2: #DCD6CB;
  --paper-3: #C9C2B5;
  --carbon: #1C1F22;
  --carbon-soft: #3A4046;
  --muted: #6B726A;
  --sage: #5C6B5A;
  --brass: #A67C3D;
  --brass-hot: #C4924A;
  --line: rgba(28, 31, 34, 0.16);
  --danger: #8B3A2F;
  --ok: #3F6B4A;
  --serif: "Libre Baskerville", Georgia, serif;
  --cond: "Barlow Condensed", "Arial Narrow", sans-serif;
  --sans: "Source Sans 3", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(166, 124, 61, 0.12), transparent 55%),
    linear-gradient(180deg, var(--paper) 0%, #E2DDD4 100%);
  color: var(--carbon);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.no-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
::selection { background: var(--brass); color: #fff; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 3px; }

.skip {
  position: fixed; top: 8px; left: 8px; z-index: 2000;
  transform: translateY(-160%); background: var(--carbon); color: #fff;
  padding: 10px 14px; font: 600 12px var(--cond); letter-spacing: 0.06em; text-transform: uppercase;
}
.skip:focus { transform: none; }

.progress {
  position: fixed; z-index: 900; top: 0; left: 0; height: 3px; width: 100%;
  transform: scaleX(0); transform-origin: left; background: var(--brass); pointer-events: none;
}

/* —— Age gate —— */
.age-gate {
  position: fixed; inset: 0; z-index: 1200;
  display: grid; place-items: center;
  background: rgba(28, 31, 34, 0.72);
  padding: 24px;
}
.age-gate[hidden] { display: none; }
.age-card {
  width: min(440px, 100%);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 36px 32px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}
.age-card h2 {
  margin: 0 0 10px;
  font-family: var(--serif);
  font-size: 1.55rem;
  font-weight: 700;
}
.age-card p { margin: 0 0 22px; color: var(--carbon-soft); font-size: 0.95rem; }
.age-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.age-deny { color: var(--danger); font-size: 0.85rem; margin-top: 14px; }

/* —— Ticker —— */
.announcement {
  height: 34px; overflow: hidden;
  background: var(--carbon); color: #E8E4DC;
  font: 500 11px/34px var(--cond); letter-spacing: 0.12em; text-transform: uppercase;
}
.ticker { display: flex; width: max-content; animation: ticker 28s linear infinite; }
.ticker-row { display: flex; flex-shrink: 0; }
.ticker span { padding: 0 28px; }
.ticker i { color: var(--brass-hot); font-style: normal; }
@keyframes ticker { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker { animation: none; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* —— Header —— */
.site-header {
  position: sticky; top: 0; z-index: 80;
  height: var(--header-h);
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center; gap: 16px;
  padding: 0 clamp(16px, 3vw, 40px);
  border-bottom: 1px solid var(--line);
  background: rgba(232, 228, 220, 0.9);
  backdrop-filter: blur(12px);
  transition: transform 0.4s var(--ease);
}
.site-header.is-hidden { transform: translateY(-100%); }
.brand {
  display: flex; flex-direction: column; gap: 2px; width: max-content;
}
.brand-name {
  font-family: var(--serif); font-size: 1.15rem; font-weight: 700; letter-spacing: -0.02em;
}
.brand-est {
  font: 500 10px var(--cond); letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted);
}
.desktop-nav { display: flex; gap: 26px; }
.desktop-nav a {
  font: 600 13px/1 var(--cond); letter-spacing: 0.1em; text-transform: uppercase;
  position: relative; padding: 6px 0;
}
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--brass); transform: scaleX(0); transform-origin: right;
  transition: transform 0.35s var(--ease);
}
.desktop-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-actions { display: flex; justify-content: flex-end; align-items: center; gap: 18px; }
.cart-btn, .menu-btn {
  font: 600 13px var(--cond); letter-spacing: 0.1em; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
}
.cart-count {
  min-width: 22px; height: 22px; padding: 0 6px;
  display: inline-grid; place-items: center;
  border-radius: 999px; background: var(--carbon); color: var(--paper);
  font: 600 11px var(--cond);
}
.menu-btn { display: none; }
.mobile-menu {
  position: fixed; z-index: 75; top: calc(34px + var(--header-h));
  inset-inline: 0; padding: 28px 5vw;
  display: grid; gap: 16px;
  background: var(--paper); border-bottom: 1px solid var(--line);
  transform: translateY(-120%); transition: transform 0.4s var(--ease);
}
.mobile-menu.open { transform: none; }
.mobile-menu a { font: 600 28px var(--cond); letter-spacing: 0.04em; text-transform: uppercase; }

/* —— Buttons —— */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 20px;
  font: 600 14px var(--cond); letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid transparent; transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.btn-brass { background: var(--brass); color: #fff; }
.btn-brass:hover { background: var(--brass-hot); }
.btn-ghost { border-color: var(--line); background: transparent; }
.btn-ghost:hover { border-color: var(--carbon); }
.btn-dark { background: var(--carbon); color: var(--paper); }
.btn-dark:hover { background: #2a2f34; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; }

/* —— Hero —— */
.hero {
  position: relative;
  min-height: calc(100svh - 34px - var(--header-h));
  display: grid; align-items: end;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}
.hero-media {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(28, 31, 34, 0.78) 0%, rgba(28, 31, 34, 0.35) 48%, rgba(28, 31, 34, 0.55) 100%),
    url("../img/hero.svg") center / cover no-repeat,
    linear-gradient(135deg, #2a3228, #1c1f22 55%, #4a3a28);
}
.hero-copy {
  position: relative; z-index: 1;
  padding: clamp(40px, 8vw, 96px) clamp(20px, 4vw, 56px);
  max-width: 720px; color: #F2EEE6;
}
.hero-kicker {
  margin: 0 0 14px;
  font: 600 12px var(--cond); letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass-hot);
}
.hero h1 {
  margin: 0 0 16px;
  font-family: var(--serif);
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  line-height: 1.08; font-weight: 700; letter-spacing: -0.02em;
}
.hero-sub {
  margin: 0 0 28px; max-width: 38ch;
  font-size: 1.05rem; line-height: 1.55; color: rgba(242, 238, 230, 0.88);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }

/* —— Sections —— */
.section { padding: clamp(48px, 7vw, 88px) clamp(20px, 4vw, 56px); }
.section-head {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px;
  margin-bottom: 28px; align-items: end;
}
.kicker {
  margin: 0 0 8px;
  font: 600 12px var(--cond); letter-spacing: 0.14em; text-transform: uppercase; color: var(--sage);
}
.section-head h2, .section h2 {
  margin: 0;
  font-family: var(--serif); font-size: clamp(1.7rem, 3vw, 2.4rem); font-weight: 700;
}
.section-note { margin: 0; max-width: 36ch; color: var(--carbon-soft); font-size: 0.95rem; }

.reveal {
  opacity: 0; transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
.reveal.visible { opacity: 1; transform: none; }

/* —— Finder —— */
.finder {
  background: var(--paper-2);
  border-block: 1px solid var(--line);
}
.finder-row {
  display: grid; grid-template-columns: 1fr auto; gap: 12px; align-items: center;
  max-width: 900px;
}
.finder-input {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--line); background: var(--paper);
  font-size: 1rem;
}
.finder-input::placeholder { color: var(--muted); }
.quick-calibers {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px;
}
.chip {
  padding: 8px 12px;
  border: 1px solid var(--line);
  font: 600 13px var(--cond); letter-spacing: 0.08em; text-transform: uppercase;
  background: transparent;
}
.chip:hover, .chip.is-on {
  background: var(--carbon); color: var(--paper); border-color: var(--carbon);
}

/* —— Shop —— */
.filters {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px;
}
.filter {
  padding: 9px 14px;
  border: 1px solid var(--line);
  font: 600 13px var(--cond); letter-spacing: 0.08em; text-transform: uppercase;
}
.filter span {
  margin-left: 6px; color: var(--muted); font-weight: 500;
}
.filter.is-on {
  background: var(--sage); color: #fff; border-color: var(--sage);
}
.filter.is-on span { color: rgba(255, 255, 255, 0.75); }
.filter-meta {
  display: flex; flex-wrap: wrap; gap: 16px; align-items: center;
  margin-bottom: 20px; font: 500 13px var(--cond); letter-spacing: 0.06em; text-transform: uppercase;
  color: var(--muted);
}
.filter-meta label { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; color: var(--carbon-soft); }
.use-filters { display: flex; flex-wrap: wrap; gap: 8px; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 18px;
}
.product-card {
  display: flex; flex-direction: column;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.35);
  transition: border-color 0.25s, transform 0.35s var(--ease);
}
.product-card:hover { border-color: var(--brass); transform: translateY(-2px); }
.product-card.is-hidden { display: none; }
.product-visual {
  position: relative; aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, #d5cfc4, #b8b0a2);
  overflow: hidden;
}
.product-visual img {
  width: 100%; height: 100%; object-fit: cover;
}
.badge {
  position: absolute; top: 10px; left: 10px;
  padding: 4px 8px;
  font: 600 11px var(--cond); letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--carbon); color: var(--paper);
}
.badge.low { background: var(--brass); }
.badge.out { background: var(--danger); }
.product-info { padding: 14px 14px 16px; display: grid; gap: 6px; flex: 1; }
.product-brand {
  font: 600 11px var(--cond); letter-spacing: 0.12em; text-transform: uppercase; color: var(--sage);
}
.product-info h3 {
  margin: 0; font-family: var(--serif); font-size: 1.05rem; line-height: 1.25; font-weight: 700;
}
.product-specs {
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  font: 500 12px var(--cond); letter-spacing: 0.04em; text-transform: uppercase; color: var(--muted);
}
.product-foot {
  display: flex; justify-content: space-between; align-items: baseline; margin-top: 8px;
}
.product-foot strong {
  font: 700 1.2rem var(--cond); letter-spacing: 0.02em;
}
.per-round { color: var(--muted); font: 500 12px var(--cond); }

.empty-shop {
  grid-column: 1 / -1; padding: 48px 20px; text-align: center; color: var(--carbon-soft);
}

/* —— Use strip —— */
.use-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
}
.use-tile {
  background: var(--paper); padding: 28px 22px;
  transition: background 0.25s;
}
.use-tile:hover { background: var(--paper-2); }
.use-tile h3 {
  margin: 0 0 8px;
  font: 700 1.35rem var(--cond); letter-spacing: 0.04em; text-transform: uppercase;
}
.use-tile p { margin: 0; color: var(--carbon-soft); font-size: 0.92rem; }

/* —— Warehouse —— */
.warehouse {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(24px, 5vw, 64px);
  align-items: start;
}
.warehouse p { color: var(--carbon-soft); }
.warehouse address {
  font-style: normal; margin-top: 20px;
  padding: 18px 20px; border: 1px solid var(--line); background: rgba(255,255,255,0.3);
}
.warehouse address strong { display: block; font-family: var(--serif); margin-bottom: 6px; }

/* —— Shipping teaser —— */
.ship-teaser {
  background: var(--carbon); color: #E8E4DC;
}
.ship-teaser .kicker { color: var(--brass-hot); }
.ship-teaser h2 { color: #F2EEE6; }
.ship-teaser p { color: rgba(232, 228, 220, 0.78); max-width: 48ch; }
.ship-teaser .btn-brass { margin-top: 8px; }

/* —— Footer —— */
.site-footer {
  padding: 40px clamp(20px, 4vw, 56px) 28px;
  border-top: 1px solid var(--line);
  display: grid; gap: 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 28px;
}
.footer-grid h3 {
  margin: 0 0 10px;
  font: 600 12px var(--cond); letter-spacing: 0.14em; text-transform: uppercase; color: var(--sage);
}
.footer-grid p, .footer-grid a { color: var(--carbon-soft); font-size: 0.92rem; }
.footer-grid a:hover { color: var(--carbon); }
.footer-legal {
  display: flex; flex-wrap: wrap; gap: 12px 24px;
  padding-top: 18px; border-top: 1px solid var(--line);
  font: 500 11px var(--cond); letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted);
}

/* —— Cart drawer —— */
.veil {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(28, 31, 34, 0.45);
}
.veil[hidden] { display: none; }
.cart-drawer {
  position: fixed; z-index: 110; top: 0; right: 0; bottom: 0;
  width: min(420px, 100%);
  background: var(--paper);
  border-left: 1px solid var(--line);
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: transform 0.4s var(--ease);
}
.cart-drawer.open { transform: none; }
.cart-drawer[hidden] { display: none; }
.cart-head, .cart-tail {
  padding: 18px 20px; border-bottom: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: center;
}
.cart-tail { border-bottom: 0; border-top: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 12px; }
.cart-head h2 {
  margin: 0; font: 700 1.35rem var(--cond); letter-spacing: 0.06em; text-transform: uppercase;
}
.cart-lines {
  list-style: none; margin: 0; padding: 0; overflow: auto; flex: 1;
}
.cart-line {
  display: grid; grid-template-columns: 72px 1fr auto; gap: 12px;
  padding: 14px 20px; border-bottom: 1px solid var(--line); align-items: start;
}
.cart-line img { width: 72px; height: 54px; object-fit: cover; background: var(--paper-2); }
.cart-line h3 { margin: 0 0 4px; font-size: 0.92rem; font-family: var(--serif); }
.cart-line .meta { font: 500 11px var(--cond); letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.qty-row { display: flex; gap: 8px; align-items: center; margin-top: 8px; }
.qty-row button {
  width: 28px; height: 28px; border: 1px solid var(--line);
  font: 600 14px var(--cond);
}
.cart-empty { padding: 40px 20px; text-align: center; color: var(--muted); }
.cart-sums { display: grid; gap: 6px; font-size: 0.92rem; }
.cart-sums div { display: flex; justify-content: space-between; }
.cart-sums .total { font: 700 1.15rem var(--cond); letter-spacing: 0.04em; margin-top: 4px; }
.checkout-form { display: grid; gap: 10px; }
.checkout-form label { display: grid; gap: 4px; font: 600 11px var(--cond); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.checkout-form input, .checkout-form select {
  padding: 10px 12px; border: 1px solid var(--line); background: #fff;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.ship-note { font-size: 0.82rem; color: var(--carbon-soft); line-height: 1.4; }
.ship-error { color: var(--danger); font-size: 0.85rem; }
.order-success {
  padding: 12px; background: rgba(63, 107, 74, 0.12); border: 1px solid var(--ok);
  color: var(--ok); font-size: 0.9rem;
}

/* —— PDP —— */
.page-product .crumb {
  padding: 20px clamp(20px, 4vw, 56px) 0;
  font: 600 12px var(--cond); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}
.page-product .crumb a:hover { color: var(--carbon); }
.pdp {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: clamp(24px, 5vw, 56px);
  padding: 24px clamp(20px, 4vw, 56px) 64px; align-items: start;
}
.pdp-photo {
  aspect-ratio: 1; background: var(--paper-2); border: 1px solid var(--line); overflow: hidden;
}
.pdp-photo img { width: 100%; height: 100%; object-fit: cover; }
.pdp-kicker {
  margin: 0 0 8px;
  font: 600 12px var(--cond); letter-spacing: 0.14em; text-transform: uppercase; color: var(--sage);
}
.pdp h1 {
  margin: 0 0 8px; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 2.5rem); line-height: 1.15;
}
.pdp-sku { margin: 0 0 16px; font: 500 12px var(--cond); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.pdp-price {
  display: flex; gap: 16px; align-items: baseline; margin-bottom: 18px;
}
.pdp-price strong { font: 700 2rem var(--cond); }
.pdp-desc { color: var(--carbon-soft); margin: 0 0 22px; }
.spec-table {
  width: 100%; border-collapse: collapse; margin-bottom: 22px; font-size: 0.92rem;
}
.spec-table th, .spec-table td {
  text-align: left; padding: 10px 0; border-bottom: 1px solid var(--line);
}
.spec-table th {
  font: 600 11px var(--cond); letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); width: 42%;
}
.restrict-callout {
  padding: 14px 16px; margin-bottom: 18px;
  border: 1px solid var(--danger); background: rgba(139, 58, 47, 0.08);
  font-size: 0.9rem; color: var(--danger);
}
.pdp-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.qty-field {
  display: inline-flex; align-items: center; border: 1px solid var(--line);
}
.qty-field button { width: 40px; height: 44px; font: 600 16px var(--cond); }
.qty-field input {
  width: 52px; height: 44px; border: 0; border-inline: 1px solid var(--line);
  text-align: center; background: transparent;
}
.not-found { padding: 80px 24px; text-align: center; }

/* —— Shipping page —— */
.policy {
  max-width: 720px; margin: 0 auto;
  padding: 40px clamp(20px, 4vw, 56px) 80px;
}
.policy h1 {
  font-family: var(--serif); font-size: clamp(2rem, 4vw, 2.8rem); margin: 0 0 12px;
}
.policy h2 {
  font-family: var(--serif); font-size: 1.35rem; margin: 32px 0 10px;
}
.policy p, .policy li { color: var(--carbon-soft); }
.policy ul { padding-left: 1.2em; }
.state-list {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 0; padding: 0; list-style: none;
}
.state-list li {
  padding: 6px 10px; border: 1px solid var(--line);
  font: 600 12px var(--cond); letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .desktop-nav { display: none; }
  .menu-btn { display: inline-flex; }
  .site-header { grid-template-columns: 1fr auto; }
  .use-strip { grid-template-columns: 1fr 1fr; }
  .warehouse, .pdp, .footer-grid { grid-template-columns: 1fr; }
  .finder-row { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .use-strip { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}