/* ============================================================
   GC Packaging — www.gcpkg.com
   Design tokens: navy (#1a1a2e family) + gold (#c9a962 family)
   Fonts: Playfair Display (headings) + Inter (body)
   ============================================================ */

:root {
  --navy: #1a1a2e;
  --navy-2: #16213e;
  --navy-3: #0f3460;
  --gold: #c9a962;
  --gold-light: #e8d5a3;
  --gold-dark: #b08d3f;
  --text: #2d3436;
  --text-light: #636e72;
  --bg: #fbfaf7;
  --border: #e8e4da;
  --white: #ffffff;
  --font-head: 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* Reset & base */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}
img { max-width: 100%; }
h1, h2, h3 { font-family: var(--font-head); color: var(--navy); line-height: 1.2; }

.container { width: 92%; max-width: 1140px; margin: 0 auto; }
.page-wrapper { padding: 32px 0 48px; }
.section-block { padding: 40px 0; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { height: 34px; width: auto; }
.logo-text { font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; color: var(--navy); }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; flex-wrap: wrap; }
.nav a {
  color: var(--navy); text-decoration: none; padding: 8px 12px;
  border-radius: 6px; font-size: 0.95rem; font-weight: 500;
}
.nav a:hover { background: rgba(201, 169, 98, 0.14); color: var(--gold-dark); }

/* Buttons */
.btn {
  display: inline-block; padding: 12px 26px; border-radius: 999px;
  text-decoration: none; font-weight: 600; font-size: 0.98rem;
  transition: all 0.2s ease; cursor: pointer; border: none;
}
.btn-gold { background: linear-gradient(120deg, var(--gold), var(--gold-dark)); color: #1a1a2e; }
.btn-gold:hover { box-shadow: 0 8px 22px rgba(201, 169, 98, 0.45); transform: translateY(-1px); }
.btn-whatsapp { background: #25d366; color: #fff; display: inline-flex; align-items: center; gap: 10px; }
.btn-whatsapp:hover { background: #1fb457; }
.btn-whatsapp .wa-icon { width: 20px; height: 20px; flex-shrink: 0; }
.btn-whatsapp .wa-icon circle { display: none; }

/* Hero (homepage) */
.home-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: clamp(64px, 10vw, 110px) 0 84px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 45%, var(--navy-3) 100%);
}
.home-hero::before {
  content: ""; position: absolute; inset: -40% -20% auto -20%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(201, 169, 98, 0.28) 0%, rgba(201, 169, 98, 0.08) 45%, transparent 72%);
}
.hero-inner { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: clamp(28px, 5vw, 64px); }
.hero-copy { flex: 1.15; display: flex; flex-direction: column; gap: 18px; }
.eyebrow {
  margin: 0; font-size: 0.8rem; letter-spacing: 0.28em;
  text-transform: uppercase; color: var(--gold); font-weight: 700;
}
.home-hero h1, .contact-hero h1 {
  margin: 0; font-size: clamp(30px, 4.6vw, 50px);
  color: #fff; line-height: 1.12;
}
.hero-copy .lead { margin: 0; font-size: clamp(15px, 1.7vw, 18px); color: rgba(255, 255, 255, 0.85); max-width: 52ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 4px; }
.hero-primary { background: linear-gradient(120deg, var(--gold), var(--gold-dark)); color: #1a1a2e; box-shadow: 0 14px 34px rgba(201, 169, 98, 0.35); }
.hero-primary:hover { box-shadow: 0 18px 40px rgba(201, 169, 98, 0.5); }
.hero-secondary {
  background: rgba(255, 255, 255, 0.08); color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35); backdrop-filter: blur(6px);
}
.hero-secondary:hover { background: rgba(255, 255, 255, 0.16); }

.hero-aside { flex: 1; display: flex; justify-content: center; }
.highlight-grid { display: grid; gap: 16px; width: 100%; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); }
.highlight-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(232, 213, 163, 0.35);
  border-radius: 18px; padding: 22px 24px;
  backdrop-filter: blur(10px);
  display: flex; flex-direction: column; gap: 8px;
}
.highlight-card h3 { margin: 0; font-family: var(--font-head); font-size: 1.05rem; color: var(--gold-light); }
.highlight-card p { margin: 0; font-size: 0.9rem; color: rgba(255, 255, 255, 0.8); }

/* Contact hero variant */
.contact-hero {
  position: relative; overflow: hidden; color: #fff;
  padding: clamp(48px, 7vw, 80px) 0 64px; margin-bottom: 24px;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 50%, var(--navy-3) 100%);
}
.contact-hero::before {
  content: ""; position: absolute; inset: -45% -20% auto -20%;
  height: 150%;
  background: radial-gradient(ellipse at center, rgba(201, 169, 98, 0.24) 0%, rgba(201, 169, 98, 0.06) 50%, transparent 75%);
}
.contact-highlights { max-width: none; grid-template-columns: 1fr; }
.contact-highlights .highlight-card { flex-direction: row; align-items: center; gap: 16px; padding: 20px 22px; }
.icon-circle {
  flex-shrink: 0; width: 50px; height: 50px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(201, 169, 98, 0.2); font-size: 22px;
  border: 1px solid rgba(232, 213, 163, 0.5);
}
.contact-card-body { display: flex; flex-direction: column; gap: 4px; min-width: 0; flex: 1; }
.contact-card-body h3 { margin: 0; font-size: 1rem; color: #fff; }
.contact-card-body .detail { margin: 0; font-size: 0.95rem; color: #fff; font-weight: 600; overflow-wrap: anywhere; word-break: break-word; }
.contact-card-body .detail a { color: var(--gold-light); text-decoration: none; overflow-wrap: anywhere; word-break: break-word; }
.contact-card-body .detail a:hover { text-decoration: underline; }
.contact-card-body .note { margin: 0; font-size: 0.8rem; color: rgba(255, 255, 255, 0.6); }

/* Section heads */
.section-head { text-align: center; max-width: 640px; margin: 0 auto 32px; }
.section-head h2 { font-size: clamp(24px, 3vw, 32px); margin: 0 0 10px; }
.section-head p { color: var(--text-light); margin: 0; }

/* Category grid (homepage + products hub) */
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 22px; }
.cat-card {
  display: flex; flex-direction: column; text-decoration: none;
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: all 0.25s ease;
  box-shadow: 0 6px 18px rgba(26, 26, 46, 0.05);
}
.cat-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(26, 26, 46, 0.12); border-color: var(--gold); }
.cat-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; display: block; background: #f4f2ec; }
.cat-card-body { padding: 16px 18px 20px; display: flex; flex-direction: column; gap: 6px; }
.cat-card-body h3 { margin: 0; font-size: 1.12rem; color: var(--navy); }
.cat-card-body p { margin: 0; font-size: 0.88rem; color: var(--text-light); line-height: 1.5; }

/* Product grid (category pages) */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 22px; }
.prod-card {
  display: flex; flex-direction: column; text-decoration: none;
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  overflow: hidden; transition: all 0.25s ease;
  box-shadow: 0 6px 18px rgba(26, 26, 46, 0.05);
}
.prod-card:hover { transform: translateY(-4px); box-shadow: 0 16px 34px rgba(26, 26, 46, 0.12); border-color: var(--gold); }
.prod-card img { width: 100%; aspect-ratio: 1/1; object-fit: cover; display: block; background: #f4f2ec; }
.prod-card-body { padding: 14px 16px 18px; display: flex; flex-direction: column; gap: 6px; }
.prod-card-body h3 { margin: 0; font-size: 1rem; color: var(--navy); }
.prod-card-body p { margin: 0; font-size: 0.85rem; color: var(--text-light); line-height: 1.45; }

/* Why grid (homepage) */
.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 20px; }
.why-card {
  background: var(--white); border: 1px solid var(--border); border-radius: 14px;
  padding: 24px 22px; border-top: 3px solid var(--gold);
}
.why-card h3 { margin: 0 0 8px; font-size: 1.08rem; }
.why-card p { margin: 0; font-size: 0.92rem; color: var(--text-light); }

/* Home about band */
.home-about { background: linear-gradient(160deg, #f6f3ea 0%, #efe9d9 100%); padding: 56px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.home-about-inner { display: flex; align-items: center; gap: 40px; flex-wrap: wrap; }
.home-about-copy { flex: 1.4; min-width: 280px; }
.home-about-copy h2 { margin: 0 0 12px; }
.home-about-copy p { color: var(--text-light); margin: 0 0 20px; max-width: 60ch; }
.home-about-stats { flex: 1; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; min-width: 260px; }
.stat { display: flex; flex-direction: column; align-items: center; gap: 2px; }
.stat-num { font-family: var(--font-head); font-size: 2.2rem; font-weight: 700; color: var(--navy); }
.stat-label { font-size: 0.85rem; color: var(--text-light); text-transform: uppercase; letter-spacing: 0.08em; }

/* CTA band */
.cta { text-align: center; padding: 64px 0 72px; }
.cta h2 { margin: 0 0 10px; font-size: clamp(24px, 3vw, 32px); }
.cta p { margin: 0 0 24px; color: var(--text-light); }
.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* Standard pages */
.page-header { margin-bottom: 24px; }
.page-header h1 { margin: 0 0 8px; font-size: clamp(28px, 4vw, 40px); }
.page-header .sub { margin: 0; color: var(--text-light); font-size: 1.05rem; max-width: 70ch; }
.page-standard .content { max-width: 760px; }
.page-standard .content h2 { margin-top: 32px; font-size: 1.5rem; }
.page-standard .content p { line-height: 1.75; }

/* Breadcrumbs */
.breadcrumbs { margin: 12px 0 20px; font-size: 0.85rem; color: var(--text-light); }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: #b8b2a4; }
.breadcrumbs a { color: var(--text-light); text-decoration: none; }
.breadcrumbs a:hover { color: var(--gold-dark); text-decoration: underline; }
.breadcrumbs li[aria-current] { color: var(--navy); font-weight: 600; }

/* Product page */
.product-header { margin-bottom: 28px; }
.product-header h1 { margin: 0 0 8px; font-size: clamp(26px, 3.6vw, 38px); }
.product-header .sub { margin: 0; color: var(--text-light); font-size: 1.02rem; max-width: 72ch; }
.gallery {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px; margin: 0 0 36px;
}
.gallery figure { margin: 0; }
.gallery img {
  width: 100%; height: auto; display: block; border-radius: 12px;
  border: 1px solid var(--border); background: #f4f2ec;
}
.product-page .content ul { line-height: 1.9; padding-left: 22px; }
.product-page .content li { margin-bottom: 2px; }
.product-page .content a { color: var(--gold-dark); }

.product-cta {
  margin-top: 48px; text-align: center;
  background: linear-gradient(160deg, #f6f3ea 0%, #efe9d9 100%);
  border: 1px solid var(--border); border-radius: 18px; padding: 36px 24px;
}
.product-cta h2 { margin: 0 0 8px; }
.product-cta p { margin: 0 0 22px; color: var(--text-light); }
.back-link { margin: 22px 0 0; font-size: 0.9rem; }
.back-link a { color: var(--text-light); text-decoration: none; }
.back-link a:hover { color: var(--gold-dark); }

/* Contact content */
.contact-page-sections { display: flex; flex-direction: column; gap: 28px; }
.contact-block {
  background: var(--white); border: 1px solid var(--border); border-radius: 16px;
  padding: 28px 30px; box-shadow: 0 6px 18px rgba(26, 26, 46, 0.04);
}
.contact-block h2 { margin: 0 0 14px; font-size: 1.4rem; }
.contact-block p { margin: 0 0 12px; color: var(--text-light); }
.contact-block a { color: var(--gold-dark); overflow-wrap: anywhere; word-break: break-word; }
.cat-links { display: flex; flex-wrap: wrap; gap: 10px; }
.cat-links a {
  display: inline-block; padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--border); background: var(--bg);
  color: var(--navy); text-decoration: none; font-size: 0.88rem; font-weight: 500;
}
.cat-links a:hover { border-color: var(--gold); background: rgba(201, 169, 98, 0.12); }

/* FAQ */
.faq-item { border-bottom: 1px solid var(--border); padding: 14px 0; }
.faq-item:last-child { border-bottom: none; }
.faq-item h3 { margin: 0 0 6px; font-size: 1.05rem; }
.faq-item p { margin: 0; }

/* Inquiry form */
.inquiry-form { max-width: 640px; }
.inquiry-form form { display: flex; flex-direction: column; gap: 14px; }
.inquiry-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.inquiry-form label { font-size: 0.88rem; font-weight: 600; color: var(--navy); }
.inquiry-form input, .inquiry-form textarea {
  width: 100%; padding: 11px 14px; border: 1px solid var(--border);
  border-radius: 8px; font-family: inherit; font-size: 0.95rem; background: #fff;
}
.inquiry-form input:focus, .inquiry-form textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(201, 169, 98, 0.2);
}
.inquiry-form textarea { min-height: 110px; resize: vertical; }
.inquiry-form button { align-self: flex-start; }
.form-note { font-size: 0.82rem; color: var(--text-light); }

/* Footer */
.site-footer { background: var(--navy); color: rgba(255, 255, 255, 0.75); padding: 48px 0 24px; margin-top: 8px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.4fr; gap: 32px; }
.footer-title { font-family: var(--font-head); color: var(--gold-light); font-weight: 700; margin: 0 0 12px; font-size: 1.02rem; }
.footer-brand p { margin: 0 0 8px; font-size: 0.9rem; line-height: 1.6; max-width: 34ch; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: rgba(255, 255, 255, 0.75); text-decoration: none; font-size: 0.9rem; overflow-wrap: anywhere; word-break: break-word; }
.footer-col a:hover { color: var(--gold-light); }
.footer-address { font-size: 0.9rem; line-height: 1.5; }
.footer-bottom { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255, 255, 255, 0.12); }
.footer-bottom p { margin: 0; font-size: 0.83rem; color: rgba(255, 255, 255, 0.5); }

/* Responsive */
@media (max-width: 900px) {
  .hero-inner { flex-direction: column; }
  .hero-copy { align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .inquiry-form .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nav ul { gap: 0; }
  .nav a { padding: 6px 8px; font-size: 0.86rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .home-about-inner { flex-direction: column; }
}