:root {
  --bg: #0a0a0a;
  --fg: #f0f0f0;
  --accent: #ff2d2d;
  --muted: #666666;
  --border: #222222;
  --surface: #111111;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Space Grotesk', sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background: var(--bg);
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255, 45, 45, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 45, 45, 0.03) 0%, transparent 40%);
}

.hero-inner {
  text-align: center;
  padding: 2rem;
}

.hero-badge {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--muted);
  margin-bottom: 2rem;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 18vw, 14rem);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.hero-strike {
  color: var(--accent);
  position: relative;
  display: inline-block;
}

.hero-strike::after {
  content: '';
  position: absolute;
  left: -5%;
  right: -5%;
  top: 50%;
  height: 4px;
  background: var(--fg);
  transform: rotate(-2deg);
}

.hero-sub {
  font-size: clamp(1rem, 2.5vw, 1.4rem);
  color: var(--muted);
  font-weight: 400;
  max-width: 500px;
  margin: 0 auto 3rem;
}

.hero-line {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto;
}

/* ===== MANIFESTO ===== */
.manifesto {
  padding: 8rem 2rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.manifesto-label {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 3rem;
}

.manifesto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.manifesto-big {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  color: var(--fg);
}

.manifesto-right p {
  color: var(--muted);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  line-height: 1.7;
}

.manifesto-right p:last-child {
  color: var(--fg);
  font-weight: 500;
}

/* ===== FEATURES ===== */
.features {
  padding: 8rem 2rem;
  background: var(--bg);
}

.features-inner {
  max-width: 900px;
  margin: 0 auto;
}

.feature-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 3rem 0;
  align-items: start;
}

.feature-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--border);
  line-height: 1;
}

.feature-content h3 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--fg);
  margin-bottom: 0.75rem;
  letter-spacing: 0.02em;
}

.feature-content p {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 600px;
}

.feature-divider {
  height: 1px;
  background: var(--border);
}

/* ===== CLOSING ===== */
.closing {
  padding: 10rem 2rem;
  background: var(--bg);
  text-align: center;
  position: relative;
  background-image:
    radial-gradient(circle at 50% 50%, rgba(255, 45, 45, 0.08) 0%, transparent 60%);
}

.closing-inner {
  max-width: 800px;
  margin: 0 auto;
}

.closing-big {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  line-height: 1;
  color: var(--fg);
  margin-bottom: 1.5rem;
}

.closing-sub {
  font-size: 1.2rem;
  color: var(--accent);
  font-weight: 500;
}

/* ===== FOOTER ===== */
.site-footer {
  padding: 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--accent);
  margin-right: 1.5rem;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--muted);
}

.footer-right {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ===== MOBILE ===== */
@media (max-width: 768px) {
  .manifesto-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .feature-row {
    grid-template-columns: 50px 1fr;
    gap: 1rem;
    padding: 2rem 0;
  }

  .feature-number {
    font-size: 2rem;
  }

  .manifesto {
    padding: 5rem 1.5rem;
  }

  .features {
    padding: 5rem 1.5rem;
  }

  .closing {
    padding: 6rem 1.5rem;
  }

  .footer-inner {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }
}

/* ===== CLOSING BTN ===== */
.closing-btn {
  display: inline-block;
  margin-top: 2.5rem;
  padding: 1rem 2.5rem;
  background: var(--accent);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background 0.2s ease, transform 0.15s ease;
}
.closing-btn:hover {
  background: #e02020;
  transform: translateY(-2px);
}

/* ===== NAV ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-link {
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  color: var(--muted);
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.2s;
}
.nav-link:hover { color: var(--fg); }
.nav-cta {
  padding: 0.55rem 1.4rem;
  background: var(--accent);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  text-decoration: none;
  transition: background 0.2s ease;
}
.nav-cta:hover { background: #e02020; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--fg);
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 1rem 2rem 1.5rem;
  gap: 1rem;
  background: var(--surface);
  border-top: 1px solid var(--border);
}
.nav-mobile.open { display: flex; }
.nav-mobile-link {
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg);
  text-decoration: none;
}

/* Push hero below fixed nav */
.hero { padding-top: 64px; }

/* ===== SHOP HEADER ===== */
.shop-main { padding-top: 64px; min-height: 100vh; }
.shop-header {
  padding: 5rem 2rem 4rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  background-image: radial-gradient(circle at 80% 50%, rgba(255,45,45,0.06) 0%, transparent 50%);
}
.shop-header-inner { max-width: 1200px; margin: 0 auto; }
.shop-header-label {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.shop-header-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 7rem);
  line-height: 0.95;
  color: var(--fg);
  margin-bottom: 1rem;
}
.shop-header-sub {
  font-size: 1rem;
  color: var(--muted);
  max-width: 480px;
}

/* ===== SHOP BODY ===== */
.shop-body { padding: 4rem 2rem 6rem; background: var(--bg); }
.shop-body-inner { max-width: 1200px; margin: 0 auto; }

.shop-filters {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.shop-filter-btn {
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.shop-filter-btn:hover,
.shop-filter-btn.active {
  border-color: var(--accent);
  color: var(--fg);
  background: rgba(255,45,45,0.06);
}
.shop-filter-btn.active { color: var(--accent); }

.shop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 2px;
}
.shop-empty { padding: 4rem 0; color: var(--muted); font-size: 1rem; }

/* ===== PRODUCT CARD ===== */
.product-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  transition: transform 0.2s ease;
  position: relative;
  overflow: hidden;
}
.product-card:hover { transform: translateY(-3px); }
.product-card:hover .product-card-name { color: var(--accent); }

.product-card-img {
  aspect-ratio: 4/5;
  background: #141414;
  overflow: hidden;
  position: relative;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.product-card:hover .product-card-img img { transform: scale(1.04); }

.product-card-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: #0e0e0e;
  background-image: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(255,255,255,0.01) 40px, rgba(255,255,255,0.01) 41px);
}
.product-placeholder-icon {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(255,255,255,0.08);
  letter-spacing: 0.1em;
}
.product-placeholder-cat {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.15);
  text-transform: uppercase;
}

.product-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--accent);
  color: var(--fg);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  font-family: var(--font-body);
  font-weight: 700;
}

.product-card-info {
  padding: 1.25rem 1.5rem 1.5rem;
  border-top: 1px solid var(--border);
}
.product-card-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
}
.product-card-cat {
  font-size: 0.65rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
}
.product-card-price {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--fg);
}
.product-card-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.product-card-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-card-sizes { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.product-size-chip {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.5rem;
  border: 1px solid var(--border);
  color: var(--muted);
}
.product-size-more { color: var(--accent); border-color: var(--accent); }

/* ===== PRODUCT DETAIL ===== */
.detail-main { padding-top: 64px; background: var(--bg); min-height: 100vh; }
.detail-inner { max-width: 1200px; margin: 0 auto; padding: 3rem 2rem 6rem; }
.detail-back {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
  margin-bottom: 2.5rem;
  transition: color 0.2s;
}
.detail-back:hover { color: var(--fg); }

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.detail-img-primary {
  aspect-ratio: 4/5;
  background: #141414;
  overflow: hidden;
}
.detail-img-primary img { width: 100%; height: 100%; object-fit: cover; }

.detail-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: #0e0e0e;
  background-image: repeating-linear-gradient(45deg, transparent, transparent 60px, rgba(255,255,255,0.01) 60px, rgba(255,255,255,0.01) 61px);
}
.detail-placeholder-icon {
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(255,255,255,0.07);
  letter-spacing: 0.1em;
}
.detail-placeholder-cat {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: rgba(255,255,255,0.12);
  text-transform: uppercase;
}

.detail-img-thumbs { display: flex; gap: 0.5rem; margin-top: 0.5rem; }
.detail-img-thumb { width: 80px; height: 80px; overflow: hidden; border: 1px solid var(--border); cursor: pointer; }
.detail-img-thumb img { width: 100%; height: 100%; object-fit: cover; }

.detail-info-label {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.detail-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
  color: var(--fg);
  margin-bottom: 1rem;
}
.detail-price {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.detail-desc {
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 440px;
}

.detail-option-group { margin-bottom: 1.75rem; }
.detail-option-label {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.75rem;
}

.detail-colors { display: flex; gap: 0.6rem; }
.detail-color-swatch {
  width: 32px;
  height: 32px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color 0.15s, transform 0.15s;
  outline: none;
}
.detail-color-swatch:hover { transform: scale(1.1); }
.detail-color-swatch.selected { border-color: var(--fg); }

.detail-sizes { display: flex; gap: 0.4rem; flex-wrap: wrap; }
.detail-size-btn {
  padding: 0.5rem 0.9rem;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.detail-size-btn:hover { border-color: var(--fg); color: var(--fg); }
.detail-size-btn.selected {
  border-color: var(--fg);
  color: var(--fg);
  background: rgba(255,255,255,0.05);
}

.detail-cta-wrap { margin-bottom: 2rem; }
.detail-cta {
  display: block;
  width: 100%;
  padding: 1.1rem;
  background: var(--accent);
  color: var(--fg);
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease;
  margin-bottom: 0.75rem;
}
.detail-cta:hover:not(:disabled) { background: #e02020; transform: translateY(-1px); }
.detail-cta:disabled { opacity: 0.7; cursor: default; }
.detail-cta.notified { background: #1a5c1a; }
.detail-cta-note { font-size: 0.8rem; color: var(--muted); text-align: center; }

.detail-accordion {
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
}
.detail-accordion summary {
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--fg);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}
.detail-accordion summary::-webkit-details-marker { display: none; }
.detail-accordion summary::after { content: '+'; font-size: 1.2rem; color: var(--muted); }
.detail-accordion[open] summary::after { content: '−'; }
.detail-accordion p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.7;
  padding-top: 1rem;
}

/* ===== 404 ===== */
.not-found {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  padding-top: 64px;
}
.not-found-inner { text-align: center; padding: 2rem; }
.not-found-num {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 14rem);
  color: var(--border);
  line-height: 1;
  margin-bottom: 1rem;
}
.not-found-msg { font-size: 1.1rem; color: var(--muted); margin-bottom: 2rem; max-width: 400px; }
.not-found-link {
  display: inline-block;
  padding: 0.7rem 1.8rem;
  border: 1px solid var(--border);
  color: var(--fg);
  text-decoration: none;
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  transition: border-color 0.2s, background 0.2s;
}
.not-found-link:hover { border-color: var(--accent); background: rgba(255,45,45,0.06); }

/* ===== MOBILE (storefront) ===== */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .shop-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
  .detail-grid { grid-template-columns: 1fr; gap: 2rem; }
  .detail-inner { padding: 2rem 1.25rem 4rem; }
}