/* ═══════════════════════════════════════════════
   Dream Chaser Sheet Metal Pro — B2B Website
   Design: Premium Industrial / Clean & Bold
   ═══════════════════════════════════════════════ */

/* ── Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&display=swap');

/* ── Design Tokens ── */
:root {
  --color-bg: #fafaf8;
  --color-surface: #ffffff;
  --color-dark: #1a1a1f;
  --color-dark-soft: #2a2a30;
  --color-text: #1a1a1f;
  --color-text-soft: #5c5c66;
  --color-text-muted: #94949e;
  --color-accent: #b8945c;
  --color-accent-light: #d4b87a;
  --color-accent-dark: #8b6d3f;
  --color-border: #e8e5e0;
  --color-border-light: #f0ede8;
  --color-whatsapp: #25D366;
  --color-error: #d94f4f;
  --color-success: #3a8f5c;

  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.04);
  --shadow-md: 0 4px 20px rgba(0,0,0,.06);
  --shadow-lg: 0 12px 40px rgba(0,0,0,.08);
  --shadow-xl: 0 24px 64px rgba(0,0,0,.10);

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;

  --max-width: 1280px;
  --header-h: 72px;
}

/* ── Reset ── */
*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; -webkit-font-smoothing:antialiased; }
body {
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.68;
  color:var(--color-text);
  background:var(--color-bg);
  overflow-x:hidden;
}
img { max-width:100%; height:auto; display:block; }
a { color:inherit; text-decoration:none; }
ul,ol { list-style:none; }
button { cursor:pointer; font:inherit; border:none; background:none; }
input,textarea,select { font:inherit; }

/* ── Utility ── */
.container { max-width:var(--max-width); margin:0 auto; padding:0 28px; }
.section { padding:100px 0; }
.section-sm { padding:60px 0; }
.section-label {
  font-size:11px;
  font-weight:700;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--color-accent);
  margin-bottom:16px;
}
.section-title {
  font-family:var(--font-heading);
  font-size:clamp(28px,4vw,44px);
  font-weight:600;
  line-height:1.2;
  color:var(--color-dark);
  margin-bottom:20px;
}
.section-subtitle {
  font-size:17px;
  color:var(--color-text-soft);
  max-width:600px;
  line-height:1.6;
}

/* ── Top Bar ── */
.topbar {
  background:var(--color-dark);
  color:#fff;
  font-size:13px;
  padding:10px 0;
}
.topbar-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}
.topbar-left {
  display:flex;
  align-items:center;
  gap:18px;
  flex-wrap:wrap;
}
.topbar-logo {
  display:flex;
  align-items:center;
  gap:10px;
}
.topbar-logo img { height:32px; width:auto; }
.topbar-logo .custom-logo { height:32px; width:auto; max-width:160px; }
.header .custom-logo { height:40px; width:auto; max-width:200px; }
.topbar-logo span {
  font-family:var(--font-heading);
  font-size:15px;
  font-weight:600;
  color:#fff;
  letter-spacing:.02em;
}
.topbar-contact {
  display:flex;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
  font-size:12px;
  color:#c4c4cc;
}
.topbar-contact a {
  display:flex;
  align-items:center;
  gap:6px;
  color:#c4c4cc;
  transition:color .2s;
  white-space:nowrap;
}
.topbar-contact a:hover { color:#fff; }
.topbar-contact .whatsapp-link {
  color:var(--color-whatsapp);
  font-weight:600;
}
.topbar-contact .whatsapp-link:hover { color:#1ecc5c; }
.topbar-social {
  display:flex;
  align-items:center;
  gap:10px;
}
.topbar-social a {
  display:flex;
  align-items:center;
  justify-content:center;
  width:30px;
  height:30px;
  border-radius:50%;
  background:rgba(255,255,255,.08);
  color:#c4c4cc;
  font-size:13px;
  transition:all .2s;
}
.topbar-social a:hover { background:var(--color-accent); color:#fff; }

/* ── Language Switcher ── */
.lang-switcher {
  display:flex;
  align-items:center;
  gap:2px;
}
.lang-switcher button {
  color:#c4c4cc;
  font-size:11px;
  font-weight:600;
  letter-spacing:.04em;
  padding:4px 8px;
  border-radius:4px;
  transition:all .2s;
  text-transform:uppercase;
}
.lang-switcher button:hover { color:#fff; background:rgba(255,255,255,.1); }
.lang-switcher button.active { color:var(--color-accent); background:rgba(255,255,255,.08); }

/* ── Header / Nav ── */
.header {
  position:sticky;
  top:0;
  z-index:100;
  background:var(--color-surface);
  border-bottom:1px solid var(--color-border);
  height:var(--header-h);
}
.header-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 28px;
}
.nav { display:flex; align-items:center; gap:36px; }
.nav a {
  font-size:14px;
  font-weight:500;
  color:var(--color-text-soft);
  letter-spacing:.02em;
  position:relative;
  padding:4px 0;
  transition:color .2s;
}
.nav a::after {
  content:'';
  position:absolute;
  bottom:-2px;
  left:0;
  width:0;
  height:2px;
  background:var(--color-accent);
  transition:width .25s ease;
}
.nav a:hover { color:var(--color-dark); }
.nav a:hover::after { width:100%; }
.nav a.active { color:var(--color-dark); font-weight:600; }
.nav a.active::after { width:100%; }

.nav-cta {
  padding:10px 22px !important;
  background:var(--color-accent);
  color:#fff !important;
  border-radius:var(--radius-sm);
  font-weight:600 !important;
  font-size:13px !important;
  transition:background .2s !important;
}
.nav-cta::after { display:none !important; }
.nav-cta:hover { background:var(--color-accent-dark) !important; }

/* Mobile menu */
.menu-toggle {
  display:none;
  flex-direction:column;
  gap:5px;
  padding:8px;
}
.menu-toggle span {
  display:block;
  width:24px;
  height:2px;
  background:var(--color-dark);
  border-radius:1px;
  transition:all .25s;
}
.menu-toggle.open span:nth-child(1) { transform:rotate(45deg) translate(5px,5px); }
.menu-toggle.open span:nth-child(2) { opacity:0; }
.menu-toggle.open span:nth-child(3) { transform:rotate(-45deg) translate(5px,-5px); }

/* ── Hero ── */
.hero {
  position:relative;
  min-height:88vh;
  display:flex;
  align-items:center;
  background:var(--color-dark);
  overflow:hidden;
}
.hero-bg {
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  opacity:.45;
}
.hero-overlay {
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,rgba(26,26,31,.88) 0%,rgba(26,26,31,.5) 50%,rgba(26,26,31,.3) 100%);
}
.hero-content {
  position:relative;
  z-index:2;
  max-width:var(--max-width);
  margin:0 auto;
  padding:120px 28px;
  width:100%;
}
.hero-badge {
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--color-accent-light);
  border:1px solid rgba(184,148,92,.4);
  padding:8px 18px;
  border-radius:100px;
  margin-bottom:28px;
}
.hero h1 {
  font-family:var(--font-heading);
  font-size:clamp(36px,5.5vw,64px);
  font-weight:600;
  line-height:1.1;
  color:#fff;
  max-width:800px;
  margin-bottom:24px;
}
.hero p {
  font-size:18px;
  color:#c4c4cc;
  max-width:560px;
  line-height:1.7;
  margin-bottom:40px;
}
.hero-btns { display:flex; gap:14px; flex-wrap:wrap; }
.btn {
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:14px 32px;
  font-size:14px;
  font-weight:600;
  border-radius:var(--radius-sm);
  letter-spacing:.02em;
  transition:all .25s;
}
.btn-primary {
  background:var(--color-accent);
  color:#fff;
}
.btn-primary:hover { background:var(--color-accent-dark); transform:translateY(-1px); box-shadow:var(--shadow-md); }
.btn-outline {
  background:transparent;
  color:#fff;
  border:1.5px solid rgba(255,255,255,.3);
}
.btn-outline:hover { border-color:#fff; background:rgba(255,255,255,.06); }
.btn-whatsapp {
  background:var(--color-whatsapp);
  color:#fff;
}
.btn-whatsapp:hover { background:#1ecc5c; transform:translateY(-1px); box-shadow:0 4px 16px rgba(37,211,102,.3); }

/* ── About Strip ── */
.about-strip {
  padding:0;
  margin-top:-1px;
  background:var(--color-surface);
}
.about-strip-inner {
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--color-border);
}
.about-stat {
  text-align:center;
  padding:48px 20px;
  border-right:1px solid var(--color-border-light);
}
.about-stat:last-child { border-right:none; }
.about-stat .num {
  font-family:var(--font-heading);
  font-size:40px;
  font-weight:700;
  color:var(--color-accent);
  line-height:1;
}
.about-stat .label {
  font-size:13px;
  color:var(--color-text-soft);
  margin-top:8px;
}

/* ── Product Cards (Home) ── */
.product-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.product-card {
  background:var(--color-surface);
  border-radius:var(--radius-md);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:all .3s ease;
  border:1px solid var(--color-border-light);
}
.product-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); }
.product-card-img {
  height:260px;
  background:var(--color-dark-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  overflow:hidden;
}
.product-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.product-card:hover .product-card-img img { transform:scale(1.05); }
.product-card-body { padding:28px; }
.product-card-body h3 {
  font-family:var(--font-heading);
  font-size:22px;
  font-weight:600;
  color:var(--color-dark);
  margin-bottom:8px;
}
.product-card-body p {
  font-size:14px;
  color:var(--color-text-soft);
  line-height:1.6;
}
.product-card-link {
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:600;
  color:var(--color-accent);
  margin-top:16px;
  transition:gap .2s;
}
.product-card-link:hover { gap:10px; }

/* ── Section Header ── */
.section-header { text-align:center; margin-bottom:60px; }
.section-header .section-title { max-width:700px; margin-left:auto; margin-right:auto; }
.section-header .section-subtitle { margin-left:auto; margin-right:auto; }

/* ── Feature Row ── */
.feature-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.feature-card {
  text-align:center;
  padding:40px 28px;
  background:var(--color-surface);
  border-radius:var(--radius-md);
  border:1px solid var(--color-border-light);
  transition:all .25s;
}
.feature-card:hover { box-shadow:var(--shadow-md); }
.feature-icon {
  width:56px;
  height:56px;
  margin:0 auto 20px;
  background:rgba(184,148,92,.1);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:24px;
}
.feature-card h4 {
  font-family:var(--font-heading);
  font-size:18px;
  font-weight:600;
  margin-bottom:8px;
}
.feature-card p { font-size:14px; color:var(--color-text-soft); }

/* ── CTA Banner ── */
.cta-banner {
  background:var(--color-dark);
  color:#fff;
  text-align:center;
  padding:80px 28px;
}
.cta-banner h2 {
  font-family:var(--font-heading);
  font-size:clamp(28px,4vw,40px);
  font-weight:600;
  margin-bottom:16px;
}
.cta-banner p { font-size:16px; color:#c4c4cc; max-width:500px; margin:0 auto 32px; }

/* ── Footer ── */
.footer {
  background:var(--color-dark);
  color:#c4c4cc;
  padding:64px 0 32px;
  border-top:1px solid rgba(255,255,255,.06);
}
.footer-grid {
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1fr;
  gap:40px;
  margin-bottom:48px;
}
.footer-brand p { font-size:13px; margin-top:12px; line-height:1.7; max-width:300px; }
.footer h5 {
  font-family:var(--font-heading);
  font-size:15px;
  font-weight:600;
  color:#fff;
  margin-bottom:16px;
}
.footer a {
  display:block;
  font-size:13px;
  color:#94949e;
  padding:4px 0;
  transition:color .2s;
}
.footer a:hover { color:#fff; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:24px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:12px;
  color:#6b6b78;
  flex-wrap:wrap;
  gap:12px;
}

/* ── Page Header (sub pages) ── */
.page-header {
  background:var(--color-dark);
  padding:72px 0;
  text-align:center;
}
.page-header h1 {
  font-family:var(--font-heading);
  font-size:clamp(32px,4vw,48px);
  font-weight:600;
  color:#fff;
}
.page-header p { color:#c4c4cc; font-size:16px; margin-top:12px; }

/* ═══════════════════════════════════
   PRODUCTS PAGE
   ═══════════════════════════════════ */

/* ═══════════════════════════════════
   BLOG PAGE
   ═══════════════════════════════════ */
.blog-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(340px,1fr)); gap:28px; }
.blog-card {
  background:var(--color-surface);
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--color-border-light);
  transition:all .25s;
}
.blog-card:hover { box-shadow:var(--shadow-md); transform:translateY(-3px); }
.blog-card-img {
  height:200px;
  background:var(--color-dark-soft);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:40px;
  color:#6b6b78;
}
.blog-card-body { padding:24px; }
.blog-card-body .date {
  font-size:12px;
  color:var(--color-text-muted);
  margin-bottom:8px;
}
.blog-card-body h3 {
  font-family:var(--font-heading);
  font-size:19px;
  font-weight:600;
  line-height:1.3;
  margin-bottom:8px;
  color:var(--color-dark);
}
.blog-card-body p { font-size:14px; color:var(--color-text-soft); line-height:1.6; }

/* ═══════════════════════════════════
   CONTACT PAGE
   ═══════════════════════════════════ */
.contact-grid {
  display:grid;
  grid-template-columns:1fr 1.2fr;
  gap:48px;
  align-items:start;
}
.contact-info-cards { display:flex; flex-direction:column; gap:20px; }
.contact-info-card {
  display:flex;
  align-items:flex-start;
  gap:16px;
  padding:24px;
  background:var(--color-surface);
  border-radius:var(--radius-md);
  border:1px solid var(--color-border-light);
}
.contact-info-card .icon {
  width:44px;
  height:44px;
  min-width:44px;
  background:rgba(184,148,92,.1);
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
}
.contact-info-card h5 { font-size:14px; font-weight:600; margin-bottom:2px; }
.contact-info-card span { font-size:13px; color:var(--color-text-soft); }
.contact-form-wrap {
  background:var(--color-surface);
  padding:36px;
  border-radius:var(--radius-md);
  border:1px solid var(--color-border-light);
}
.contact-form-wrap h3 {
  font-family:var(--font-heading);
  font-size:24px;
  font-weight:600;
  margin-bottom:24px;
}
.form-group { margin-bottom:18px; }
.form-group label {
  display:block;
  font-size:12px;
  font-weight:600;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--color-text-soft);
  margin-bottom:6px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width:100%;
  padding:12px 16px;
  border:1px solid var(--color-border);
  border-radius:var(--radius-sm);
  font-size:14px;
  color:var(--color-text);
  background:var(--color-bg);
  transition:border-color .2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline:none;
  border-color:var(--color-accent);
}
.form-group textarea { min-height:120px; resize:vertical; }
.form-submit {
  width:100%;
  padding:14px;
  font-size:14px;
  font-weight:600;
  background:var(--color-accent);
  color:#fff;
  border-radius:var(--radius-sm);
  letter-spacing:.02em;
  transition:background .2s;
}
.form-submit:hover { background:var(--color-accent-dark); }

/* ── Cert Strip ── */

/* ── Floating WhatsApp ── */
.floating-whatsapp {
  position:fixed;
  bottom:88px;
  right:24px;
  width:56px;
  height:56px;
  background:#25D366;
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:60;
  box-shadow:0 4px 20px rgba(37,211,102,.4);
  transition:all .25s;
  animation:pulse-wa 2s infinite;
}
.floating-whatsapp:hover {
  transform:scale(1.1);
  box-shadow:0 6px 28px rgba(37,211,102,.55);
}
@keyframes pulse-wa {
  0%, 100% { box-shadow:0 4px 20px rgba(37,211,102,.4); }
  50% { box-shadow:0 4px 30px rgba(37,211,102,.7), 0 0 0 8px rgba(37,211,102,.15); }
}

/* ── Back to top ── */
.back-top {
  position:fixed;
  bottom:24px;
  right:28px;
  width:44px;
  height:44px;
  background:var(--color-dark);
  color:#fff;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
  z-index:50;
  opacity:0;
  transform:translateY(12px);
  pointer-events:none;
  transition:all .25s;
  box-shadow:var(--shadow-md);
}
.back-top.visible { opacity:1; transform:translateY(0); pointer-events:auto; }
.back-top:hover { background:var(--color-accent); }

/* ── Responsive ── */
@media (max-width:1024px) {
  .product-grid { grid-template-columns:repeat(2,1fr); }
  .feature-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .contact-grid { grid-template-columns:1fr; }
  .about-strip-inner { grid-template-columns:repeat(2,1fr); }
  .about-stat:nth-child(2) { border-right:none; }
}
@media (max-width:768px) {
  .section { padding:64px 0; }
  .topbar-inner { justify-content:center; text-align:center; }
  .topbar-left { justify-content:center; }
  .topbar-contact { justify-content:center; }
  .nav { display:none; }
  .nav.open {
    display:flex;
    flex-direction:column;
    position:absolute;
    top:var(--header-h);
    left:0;
    right:0;
    background:var(--color-surface);
    padding:24px 28px;
    gap:16px;
    border-bottom:1px solid var(--color-border);
    box-shadow:var(--shadow-lg);
  }
  .menu-toggle { display:flex; }
  .product-grid { grid-template-columns:1fr; }
  .feature-grid { grid-template-columns:1fr; }
  .blog-grid { grid-template-columns:1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .hero h1 { font-size:32px; }
  .hero p { font-size:15px; }
  .about-strip-inner { grid-template-columns:repeat(2,1fr); }
  .about-stat { padding:32px 16px; }
  .about-stat .num { font-size:28px; }
}

@media (max-width:480px) {
  .container { padding:0 16px; }
  .about-strip-inner { grid-template-columns:1fr; }
  .about-stat { border-right:none; border-bottom:1px solid var(--color-border-light); }
  .about-stat:last-child { border-bottom:none; }
  .hero-btns { flex-direction:column; }
  .hero-btns .btn { justify-content:center; }
}

/* ═══════════════════════════════════════
   Product Category Overview Grid (WP)
   ═══════════════════════════════════════ */
.cat-overview-grid {
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:28px;
}
.cat-overview-card {
  position:relative;
  background:var(--color-surface);
  border-radius:var(--radius-lg);
  overflow:hidden;
  border:1px solid var(--color-border-light);
  transition:all .3s ease;
  display:flex;
  align-items:stretch;
  min-height:280px;
}
.cat-overview-card:hover {
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.cat-overview-img {
  width:45%;
  min-height:280px;
  background:var(--color-dark-soft);
  overflow:hidden;
  flex-shrink:0;
}
.cat-overview-img img {
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s;
}
.cat-overview-card:hover .cat-overview-img img { transform:scale(1.06); }
.cat-overview-body {
  padding:36px 32px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  flex:1;
}
.cat-overview-body .cat-num {
  font-family:var(--font-heading);
  font-size:48px;
  font-weight:700;
  color:var(--color-accent);
  opacity:.25;
  line-height:1;
  margin-bottom:8px;
}
.cat-overview-body h3 {
  font-family:var(--font-heading);
  font-size:22px;
  font-weight:600;
  color:var(--color-dark);
  margin-bottom:10px;
}
.cat-overview-body p {
  font-size:14px;
  color:var(--color-text-soft);
  line-height:1.65;
  margin-bottom:16px;
}
.cat-overview-body .cat-link {
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-size:13px;
  font-weight:600;
  color:var(--color-accent);
  margin-top:auto;
  transition:gap .2s;
}
.cat-overview-card:hover .cat-link { gap:10px; }
.cat-featured { grid-column:1 / -1; min-height:360px; }
.cat-featured .cat-overview-img { width:55%; }
.cat-featured .cat-overview-body { padding:48px 40px; }
.cat-featured .cat-overview-body h3 { font-size:28px; }

/* Product Grid (Category / Archive pages) */
.cat-products-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  gap:24px;
}
.prod-card {
  background:var(--color-surface);
  border-radius:var(--radius-md);
  overflow:hidden;
  border:1px solid var(--color-border-light);
  transition:all .25s;
  cursor:pointer;
}
.prod-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-md); }
.prod-card-img { height:240px; background:var(--color-dark-soft); overflow:hidden; }
.prod-card-img img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.prod-card:hover .prod-card-img img { transform:scale(1.05); }
.prod-card-body { padding:20px; }
.prod-card-body h4 { font-family:var(--font-heading); font-size:18px; font-weight:600; margin-bottom:6px; color:var(--color-dark); }
.prod-card-body p { font-size:13px; color:var(--color-text-soft); line-height:1.5; }
.prod-card-body .prod-tag {
  display:inline-block;
  font-size:11px; font-weight:600; letter-spacing:.06em;
  text-transform:uppercase; color:var(--color-accent);
  margin-bottom:8px;
}
.prod-card-footer {
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 20px; border-top:1px solid var(--color-border-light);
  font-size:13px; font-weight:600; color:var(--color-accent);
}

/* Blog pagination */
.nav-links { display:flex; justify-content:center; gap:8px; margin-top:40px; }
.nav-links a, .nav-links span { padding:8px 16px; border-radius:var(--radius-sm); font-size:14px; font-weight:600; border:1px solid var(--color-border); }
.nav-links span.current { background:var(--color-accent); color:#fff; border-color:var(--color-accent); }

@media (max-width:900px) {
  .cat-overview-grid { grid-template-columns:1fr; }
  .cat-overview-card { flex-direction:column; min-height:auto; }
  .cat-overview-img { width:100%; height:200px; min-height:auto; }
  .cat-featured .cat-overview-img { width:100%; height:260px; }
  .cat-featured .cat-overview-body { padding:32px 24px; }
  .cat-featured .cat-overview-body h3 { font-size:22px; }
}
@media (max-width:640px) {
  .cat-products-grid { grid-template-columns:1fr; }
}

/* ═══════════════════════════════════════
   Animations
   ═══════════════════════════════════════ */

/* Scroll reveal */
.anim-up {
  opacity:0;
  transform:translateY(40px);
  transition:opacity .7s ease, transform .7s ease;
}
.anim-up.visible {
  opacity:1;
  transform:translateY(0);
}
.anim-up-delay-1 { transition-delay: .1s; }
.anim-up-delay-2 { transition-delay: .2s; }
.anim-up-delay-3 { transition-delay: .3s; }
.anim-up-delay-4 { transition-delay: .4s; }

/* Fade in */
.anim-fade {
  opacity:0;
  transition:opacity .8s ease;
}
.anim-fade.visible { opacity:1; }

/* Scale in */
.anim-scale {
  opacity:0;
  transform:scale(.92);
  transition:opacity .6s ease, transform .6s ease;
}
.anim-scale.visible {
  opacity:1;
  transform:scale(1);
}

/* Hover lift */
.hover-lift {
  transition:transform .3s ease, box-shadow .3s ease;
}
.hover-lift:hover {
  transform:translateY(-6px);
  box-shadow:var(--shadow-lg);
}

/* Shimmer effect for cards */
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}

/* Pulse ring on WhatsApp button */
@keyframes pulse-ring {
  0% { transform:scale(.9); opacity:.7; }
  100% { transform:scale(1.5); opacity:0; }
}

/* Bounce for scroll hint */
@keyframes bounce {
  0%, 100% { transform:translateX(-50%) translateY(0); }
  50% { transform:translateX(-50%) translateY(8px); }
}

/* Product card overlay */
.product-card-img {
  position:relative;
}
.product-card-overlay {
  position:absolute;
  inset:0;
  background:rgba(26,26,31,.75);
  display:flex;
  align-items:center;
  justify-content:center;
  opacity:0;
  transition:opacity .35s ease;
}
.product-card-overlay span {
  color:#fff;
  font-size:14px;
  font-weight:600;
  padding:10px 24px;
  border:1.5px solid var(--color-accent);
  border-radius:100px;
}

/* Stat counter animation */
@keyframes countUp {
  from { opacity:0; transform:translateY(20px); }
  to { opacity:1; transform:translateY(0); }
}
.about-stat .num {
  animation:countUp .6s ease backwards;
}
.about-stat:nth-child(1) .num { animation-delay:0s; }
.about-stat:nth-child(2) .num { animation-delay:.15s; }
.about-stat:nth-child(3) .num { animation-delay:.3s; }
.about-stat:nth-child(4) .num { animation-delay:.45s; }

/* Smooth page transitions */
.hero-content {
  animation:countUp .8s ease;
}

/* Contact card lift */
.contact-lift-card {
  transition:transform .35s cubic-bezier(.25,.8,.25,1.2), box-shadow .35s ease;
}
.contact-lift-card:hover {
  transform:translateY(-10px);
  box-shadow:0 20px 50px rgba(0,0,0,.15);
}

/* FAQ accordion smooth */
details summary {
  transition:color .2s;
}
details summary:hover { color:var(--color-accent); }
details[open] summary { margin-bottom:4px; }
details .faq-content {
  animation:countUp .3s ease;
}