/* ============================================================
   EZZO.SG — Component Styles
   ============================================================ */

/* ── Layout Utilities ──────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-16));
}
.container--narrow { max-width: var(--content-default); }
.container--prose  { max-width: 780px; }

.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section--sm {
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}
.section--lg {
  padding-block: clamp(var(--space-20), 10vw, var(--space-32));
}

/* ── Header / Navigation ──────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-interactive);
}
.site-header--scrolled {
  box-shadow: var(--shadow-sm);
}
.site-header--hidden {
  transform: translateY(-100%);
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  height: 72px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
  text-decoration: none;
}
.nav__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}
.nav__logo-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
  margin-left: auto;
}
.nav__links a {
  font-size: var(--text-sm);
  font-family: var(--font-body);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  padding-block: var(--space-2);
  position: relative;
}
.nav__links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-interactive);
}
.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--color-text);
}
.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after {
  width: 100%;
}

.nav__dropdown {
  position: relative;
}
.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + var(--space-4));
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--space-3);
  min-width: 220px;
  list-style: none;
  z-index: 200;
}
.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown:focus-within .nav__dropdown-menu {
  display: block;
}
.nav__dropdown-menu a {
  display: block;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  white-space: nowrap;
}
.nav__dropdown-menu a:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-left: var(--space-4);
}

/* Theme toggle */
.theme-toggle {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  background: transparent;
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px; height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  cursor: pointer;
  margin-left: auto;
}
.nav__hamburger span {
  display: block;
  width: 18px; height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all var(--transition-interactive);
}

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__actions .btn { display: none; }
  .nav__hamburger { display: flex; }

  .nav__links--open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--color-surface-2);
    border-bottom: 1px solid var(--color-divider);
    padding: var(--space-6) clamp(var(--space-6), 5vw, var(--space-16));
    gap: var(--space-4);
    box-shadow: var(--shadow-lg);
    z-index: 99;
  }
  .nav__dropdown-menu {
    position: static;
    transform: none;
    box-shadow: none;
    border: none;
    background: none;
    padding-left: var(--space-4);
  }
  .nav__dropdown:hover .nav__dropdown-menu {
    display: none;
  }
  .nav__dropdown.open .nav__dropdown-menu {
    display: block;
  }
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
}
.btn--accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
}
.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--outline:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-text-muted);
}
.btn--outline-light {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.7);
  color: #fff;
}
.btn--lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
}

/* ── Tags / Badges ──────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--color-surface-offset-2);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.tag--primary {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-color: transparent;
}
.tag--accent {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  border-color: transparent;
}

/* ── Product Cards ──────────────────────────────────── */
.product-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.product-card__image {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  background: var(--color-surface-offset-2);
}
.product-card__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--color-surface-offset) 0%, var(--color-surface-dynamic) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card__body {
  padding: var(--space-6);
}
.product-card__category {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.product-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.product-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}
.product-card__specs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.product-card__link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}
.product-card__link:hover { color: var(--color-accent); }

/* ── Spec Table ──────────────────────────────────────── */
.spec-table {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-size: var(--text-sm);
}
.spec-table th,
.spec-table td {
  padding: var(--space-4) var(--space-5);
  text-align: left;
  border-bottom: 1px solid var(--color-divider);
}
.spec-table th {
  background: var(--color-surface-offset);
  font-weight: 600;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  width: 40%;
}
.spec-table td { color: var(--color-text); }
.spec-table tr:last-child th,
.spec-table tr:last-child td { border-bottom: none; }

/* ── Feature Icon Grid ───────────────────────────────── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-6);
}
.feature-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}
.feature-item__icon {
  width: 44px; height: 44px;
  background: var(--color-primary-highlight);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
}
.feature-item__title {
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
}
.feature-item__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: unset;
}

/* ── Blog Cards ──────────────────────────────────────── */
.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}
.blog-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}
.blog-card__image {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: var(--color-surface-offset-2);
}
.blog-card__body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.blog-card__meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-3);
}
.blog-card__category {
  color: var(--color-accent);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.blog-card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: var(--space-3);
}
.blog-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-5);
}
.blog-card__read-more {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  align-self: flex-start;
}
.blog-card__read-more:hover { color: var(--color-accent); }

/* ── Section Labels ──────────────────────────────────── */
.section-label {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.section-title--sm {
  font-size: var(--text-xl);
}
.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 58ch;
  line-height: 1.7;
}

/* ── Divider ─────────────────────────────────────────── */
.divider {
  border: none;
  border-top: 1px solid var(--color-divider);
  margin-block: var(--space-8);
}

/* ── Quote Block ─────────────────────────────────────── */
.pull-quote {
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-8);
  padding-block: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  font-style: italic;
  color: var(--color-text);
  line-height: 1.4;
  margin-block: var(--space-10);
}

/* ── CTA Banner ──────────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0e2d50 100%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 6vw, var(--space-20));
  text-align: center;
}
.cta-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-bottom: var(--space-4);
  color: #fff;
}
.cta-banner__sub {
  font-size: var(--text-base);
  opacity: 0.8;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-8);
}
.cta-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: center;
}

/* ── Footer ──────────────────────────────────────────── */
.site-footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-12), 6vw, var(--space-20));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-10);
}
.footer-brand__logo {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.footer-brand__tagline {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--space-5);
}
.footer-brand__contact p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: unset;
}
.footer-col__title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}
.footer-col__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.footer-col__links a:hover {
  color: var(--color-text);
}
.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-top: var(--space-8);
  margin-top: var(--space-10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom p {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  max-width: unset;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ── Hero ────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #0e1a2a;
}
.hero .container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(var(--space-8), 6vw, var(--space-20));
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(14,26,42,0.92) 0%, rgba(26,58,92,0.7) 60%, rgba(14,26,42,0.85) 100%);
  z-index: 1;
}
.hero__bg-image {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0.45;
}
.hero__content {
  position: relative;
  z-index: 2;
  padding-block: var(--space-20);
}
.hero__showcase {
  position: relative;
  z-index: 2;
  margin: 0;
  border: 1px solid rgba(201, 165, 90, 0.32);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: rgba(255,255,255,0.04);
  box-shadow: 0 24px 80px rgba(0,0,0,0.35);
}
.hero__showcase::before {
  content: '';
  position: absolute;
  inset: 14px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: calc(var(--radius-xl) - 6px);
  pointer-events: none;
  z-index: 2;
}
.hero__showcase img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.06);
}
.hero__showcase figcaption {
  position: absolute;
  left: var(--space-6);
  right: var(--space-6);
  bottom: var(--space-6);
  z-index: 3;
  padding: var(--space-5);
  border: 1px solid rgba(201, 165, 90, 0.28);
  background: rgba(13, 13, 11, 0.78);
  color: #fff;
  backdrop-filter: blur(14px);
}
.hero__showcase span {
  display: block;
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
}
.hero__showcase strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  line-height: 1.15;
}
.hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero__eyebrow::before {
  content: '';
  display: block;
  width: 32px; height: 1px;
  background: var(--color-accent);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 600;
  color: #fff;
  line-height: 1.05;
  margin-bottom: var(--space-6);
  max-width: 14ch;
}
.hero__sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  max-width: 48ch;
  margin-bottom: var(--space-10);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.hero__stats {
  display: flex;
  gap: var(--space-10);
  margin-top: var(--space-16);
  padding-top: var(--space-10);
  border-top: 1px solid rgba(255,255,255,0.12);
  flex-wrap: wrap;
}
.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #fff;
  line-height: 1;
  margin-bottom: var(--space-1);
}
.hero__stat-label {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ── Scroll animation base ─────────────────────────── */
.reveal {
  opacity: 1;
  transform: none;
  transition: opacity 0.65s cubic-bezier(0.16, 1, 0.3, 1), transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}
.js .reveal--visible {
  opacity: 1;
  transform: none;
}
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }
.reveal--delay-4 { transition-delay: 0.4s; }

/* ── Grid layouts ──────────────────────────────────── */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-6); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-6); }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: var(--space-6); }

@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero .container { grid-template-columns: 1fr; }
  .hero__showcase { display: none; }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(2.2rem, 8vw, 4rem); }
}

/* ── Category showcase ─────────────────────────────── */
.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--color-surface-offset-2);
  display: flex;
  align-items: flex-end;
  text-decoration: none;
}
.category-card__bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.category-card:hover .category-card__bg {
  transform: scale(1.04);
}
.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,20,35,0.88) 0%, rgba(10,20,35,0.15) 60%, transparent 100%);
}
.category-card__content {
  position: relative;
  z-index: 2;
  padding: var(--space-8);
  width: 100%;
}
.category-card__label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-2);
}
.category-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: #fff;
  line-height: 1.2;
  margin-bottom: var(--space-3);
}
.category-card__link {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: color var(--transition-interactive);
}
.category-card:hover .category-card__link {
  color: var(--color-accent);
}

/* ── Page Hero (interior) ──────────────────────────── */
.page-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #0a1e35 100%);
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}
.page-hero__eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}
.page-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #fff;
  line-height: 1.1;
  margin-bottom: var(--space-5);
}
.page-hero__sub {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.7);
  max-width: 54ch;
  line-height: 1.7;
}

/* ── Process Steps ─────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: var(--space-4);
  counter-reset: step;
}
.process-step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-6);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}
.process-step__title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
}
.process-step__desc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.6;
  max-width: unset;
}

/* ── Testimonial ──────────────────────────────────── */
.testimonial {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.testimonial__text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: 1.6;
  margin-bottom: var(--space-6);
  max-width: unset;
}
.testimonial__author {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.testimonial__role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── Contact form ──────────────────────────────────── */
.contact-form {
  display: grid;
  gap: var(--space-5);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.form-label {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}
.form-input,
.form-textarea,
.form-select {
  padding: var(--space-3) var(--space-4);
  background: var(--color-surface-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  color: var(--color-text);
  width: 100%;
}
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px var(--color-primary-highlight);
}
.form-textarea { min-height: 140px; resize: vertical; }
@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ── Blog article ────────────────────────────────── */
.article-prose h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-top: var(--space-12);
  margin-bottom: var(--space-5);
}
.article-prose h3 {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-top: var(--space-10);
  margin-bottom: var(--space-4);
}
.article-prose p {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: var(--space-5);
  max-width: 70ch;
}
.article-prose ul,
.article-prose ol {
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}
.article-prose li {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-2);
}
.article-prose strong {
  color: var(--color-text);
  font-weight: 700;
}
.article-prose img {
  width: 100%;
  border-radius: var(--radius-lg);
  margin-block: var(--space-10);
}

/* ── Breadcrumb ─────────────────────────────────── */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
  flex-wrap: wrap;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-text); }
.breadcrumb__sep { color: var(--color-text-faint); }

/* ── Product specs hero panel ───────────────────── */
.spec-panel {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.spec-panel__title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}

/* ── Glass options grid ─────────────────────────── */
.glass-options {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.glass-option {
  padding: var(--space-3) var(--space-5);
  background: var(--color-surface-offset);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-muted);
}

/* ── Color swatches ─────────────────────────────── */
.color-swatches {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}
.color-swatch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-align: center;
  max-width: 60px;
}
.color-swatch__dot {
  width: 32px; height: 32px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-border);
}