/* ===== HERO ===== */
#hero {
  position: relative;
  height: 100svh;
  min-height: 640px;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 var(--space-gutter) 90px;
  overflow: hidden;
}
#hero-canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}
#hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,12,14,.15) 0%, rgba(11,12,14,.55) 70%, var(--black) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; width: 100%; }
.hero-title {
  font-family: var(--font-display);
  font-size: var(--fs-display);
  text-transform: uppercase;
  line-height: .92;
  letter-spacing: -.02em;
  overflow: hidden;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line span { display: block; transform: translateY(110%); }
.hero-title .accent { color: var(--crimson); }
.hero-sub {
  max-width: 560px;
  margin: 28px 0 40px;
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--muted);
}
.hero-cta { display: flex; gap: 18px; flex-wrap: wrap; }
.hero-scroll-cue {
  position: absolute; bottom: 34px; left: 50%; transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  font-family: var(--font-head); font-size: 11px; letter-spacing: .2em; text-transform: uppercase;
  color: var(--muted);
}
.hero-scroll-cue i {
  width: 1px; height: 40px;
  background: linear-gradient(var(--crimson-bright), transparent);
  animation: scrollcue 1.8s ease-in-out infinite;
}
@keyframes scrollcue { 0%,100%{ transform: scaleY(1); opacity:1;} 50%{ transform: scaleY(.4); opacity:.4;} }

/* ===== ABOUT ===== */
#about .about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
#about h2 { font-size: var(--fs-h2); margin: 18px 0 22px; max-width: 560px; }
#about .about-copy p { max-width: 480px; margin-bottom: 18px; }
.about-media {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  clip-path: inset(0 0 100% 0);
}
.about-media img { width: 100%; height: 100%; object-fit: cover; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

@media (max-width: 900px) {
  #about .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ===== FOUNDERS ===== */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px;
  margin-top: 48px;
}
.founder-photo {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line-strong);
  margin-bottom: 22px;
}
.founder-photo img {
  width: 100%; height: 100%; object-fit: cover;
  filter: grayscale(100%) contrast(1.08);
  transition: filter .6s var(--ease-out);
}
.founder-card:hover .founder-photo img { filter: grayscale(0%) contrast(1.02); }
.founder-card h3 { font-size: var(--fs-h3); margin: 10px 0 12px; }
.founder-card p { max-width: 420px; }

@media (max-width: 700px) {
  .founders-grid { grid-template-columns: 1fr; gap: 40px; }
}

/* ===== PRODUCTS ===== */
#products-head {
  display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; flex-wrap: wrap;
  margin-bottom: 48px;
}
#products-head h2 { font-size: var(--fs-h2); margin-top: 18px; max-width: 560px; }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
@media (max-width: 1000px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* ===== PROCESS ===== */
#process { padding: 0; overflow: hidden; background: var(--surface-2); }
.process-head {
  padding: var(--space-section) var(--space-gutter) 60px;
  max-width: var(--max-width);
  margin: 0 auto;
}
.process-track {
  display: flex;
  gap: 0;
  width: max-content;
  padding: 0 var(--space-gutter) 140px;
}
.process-step {
  width: min(70vw, 520px);
  padding-right: 60px;
  flex-shrink: 0;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: 80px;
  color: var(--surface-3);
  -webkit-text-stroke: 1px var(--line-strong);
}
.process-step h3 { font-size: var(--fs-h3); margin: 14px 0 12px; }
.process-step p { max-width: 380px; }
.process-progress {
  position: absolute; left: 0; right: 0; bottom: 0;
  height: 3px;
  background: var(--line);
}
.process-progress i {
  display: block; height: 100%; width: 0%;
  background: var(--grad-crimson);
}

@media (max-width: 700px) {
  #process { }
  .process-track { flex-direction: column; width: 100%; padding: 0 var(--space-gutter) 40px; gap: 48px; }
  .process-step { width: 100%; padding-right: 0; }
}

/* ===== GLOBAL/EXPORT ===== */
#global { position: relative; overflow: hidden; }
.global-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
#globe-canvas {
  width: 100%; aspect-ratio: 1/1;
  max-width: 560px;
}
.global-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
}
@media (max-width: 900px) {
  .global-grid { grid-template-columns: 1fr; }
  .global-grid > :first-child { order: 2; }
}

/* ===== QUALITY ===== */
.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
@media (max-width: 900px) { .quality-grid { grid-template-columns: repeat(2, 1fr); } }

/* ===== CATEGORY DETAIL PAGE ===== */
.breadcrumb {
  display: flex; gap: 8px; align-items: center; flex-wrap: wrap;
  font-family: var(--font-head); font-size: var(--fs-xs); letter-spacing: .06em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 28px;
}
.breadcrumb a { color: var(--muted); transition: color var(--dur-fast); }
.breadcrumb a:hover { color: var(--crimson); }
.breadcrumb .current { color: var(--black); }

.category-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.category-hero-media {
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
}
.category-hero-media img { width: 100%; height: 100%; object-fit: cover; }

.variants-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.variant-card {
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
}
.variant-card .variant-sku {
  font-family: var(--font-head); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--crimson);
}
.variant-card h3 { font-size: var(--fs-h3); margin: 10px 0 10px; }
.variant-card p { font-size: var(--fs-sm); margin-bottom: 18px; }
.variant-card .btn { padding: 10px 20px; font-size: var(--fs-xs); }

.mini-process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.mini-process-step {
  padding: 20px 22px;
  border-left: 2px solid var(--crimson);
}
.mini-process-step .step-num-sm {
  font-family: var(--font-display); font-size: 26px; color: var(--muted-2); display: block; margin-bottom: 8px;
}
.mini-process-step p { font-size: var(--fs-sm); }

.related-category { margin-top: 8px; }

@media (max-width: 900px) {
  .category-hero { grid-template-columns: 1fr; gap: 32px; }
  .variants-grid { grid-template-columns: 1fr; }
  .mini-process { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .mini-process { grid-template-columns: 1fr; }
}

/* ===== CONTACT ===== */
#contact .contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 70px;
}
#contact h2 { font-size: var(--fs-h2); margin: 18px 0 20px; max-width: 460px; }
.contact-info-list { margin-top: 36px; display: flex; flex-direction: column; gap: 18px; }
.contact-info-list a, .contact-info-list span {
  display: block;
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  transition: color var(--dur-fast);
}
.contact-info-list a:hover { color: var(--crimson); }
#contact-form { display: flex; flex-direction: column; gap: 4px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.form-actions { margin-top: 32px; display: flex; align-items: center; gap: 20px; }

@media (max-width: 900px) {
  #contact .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}