/* ==============================================
   GOOGTSHIRT.COM — style.css
   ============================================== */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-ink:         #1a1a1a;
  --clr-paper:       #faf8f5;
  --clr-muted:       #7a7570;
  --clr-accent:      #c8a87c;
  --clr-accent-deep: #a07d52;
  --clr-divider:     #e4dfd8;
  --clr-card-bg:     #ffffff;
  --font-display: 'Playfair Display', serif;
  --font-body:    'DM Sans', sans-serif;
  --radius: 4px;
  --transition: 0.3s ease;
  --shadow: 0 4px 20px rgba(26,26,26,.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--clr-paper);
  color: var(--clr-ink);
  line-height: 1.65;
  font-size: 16px;
}

img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }

/* ---------- Utility ---------- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section-label {
  font-size: .75rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  font-weight: 600;
  display: block;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.section-sub { color: var(--clr-muted); max-width: 520px; }

.divider {
  width: 48px; height: 2px;
  background: var(--clr-accent);
  margin: 20px 0 32px;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-block;
  padding: 14px 32px;
  background: var(--clr-ink);
  color: #fff;
  font-family: var(--font-body);
  font-size: .875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid var(--clr-ink);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn-primary:hover {
  background: var(--clr-accent);
  border-color: var(--clr-accent);
  color: var(--clr-ink);
}

.btn-outline {
  display: inline-block;
  padding: 13px 30px;
  background: transparent;
  color: var(--clr-ink);
  font-family: var(--font-body);
  font-size: .875rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  border: 2px solid var(--clr-ink);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-outline:hover { background: var(--clr-ink); color: #fff; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--clr-paper);
  border-bottom: 1px solid var(--clr-divider);
  transition: box-shadow var(--transition);
}
.navbar.scrolled { box-shadow: 0 2px 16px rgba(26,26,26,.1); }

.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: .04em;
  color: var(--clr-ink);
}

.nav-links { display: flex; gap: 36px; }
.nav-links a {
  font-size: .875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-muted);
  transition: color var(--transition);
  position: relative;
  padding-bottom: 4px;
}
.nav-links a::after {
  content: '';
  position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--clr-accent);
  transition: width var(--transition);
}
.nav-links a:hover,
.nav-links a.active { color: var(--clr-ink); }
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }

.nav-actions { display: flex; gap: 16px; align-items: center; }
.nav-cta {
  padding: 8px 20px;
  background: var(--clr-ink);
  color: #fff !important;
  border-radius: var(--radius);
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: background var(--transition) !important;
}
.nav-cta:hover { background: var(--clr-accent) !important; color: var(--clr-ink) !important; }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--clr-ink); transition: all var(--transition); }

/* Mobile nav */
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--clr-paper);
  border-top: 1px solid var(--clr-divider);
  padding: 16px 24px 24px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  padding: 12px 0;
  font-size: .875rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--clr-muted);
  border-bottom: 1px solid var(--clr-divider);
  transition: color var(--transition);
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover,
.nav-mobile a.active { color: var(--clr-ink); }

/* ---------- Page Padding (offset fixed nav) ---------- */
.page-top { padding-top: 68px; }

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - 68px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 60px 80px 0;
}
.hero-eyebrow {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--clr-accent);
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero-title em { color: var(--clr-accent); font-style: italic; }
.hero-sub {
  color: var(--clr-muted);
  font-size: 1.05rem;
  max-width: 420px;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-visual { position: relative; overflow: hidden; }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; }
.hero-visual-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, var(--clr-paper) 0%, transparent 20%);
  pointer-events: none;
}

/* ---------- Marquee Banner ---------- */
.marquee-bar {
  background: var(--clr-ink);
  color: var(--clr-paper);
  padding: 12px 0;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}
.marquee-track span {
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  padding: 0 40px;
}
.marquee-track span::before {
  content: '✦';
  margin-right: 40px;
  color: var(--clr-accent);
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Collections (Home) ---------- */
.collections { padding: 96px 0; }
.collections-header { text-align: center; margin-bottom: 48px; }
.collections-header .section-sub { margin: 0 auto; }

.collection-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.collection-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
}
.collection-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.collection-card:hover img { transform: scale(1.05); }

.collection-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,.85) 0%, transparent 55%);
  display: flex; flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}
.collection-overlay span {
  font-size: .7rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 8px;
}
.collection-overlay h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 16px;
}
.collection-overlay a {
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.75);
  display: inline-flex; align-items: center; gap: 8px;
  transition: color var(--transition);
}
.collection-overlay a:hover { color: var(--clr-accent); }
.collection-overlay a::after { content: '→'; }

/* ---------- Brand Values ---------- */
.brand-values { padding: 80px 0; background: var(--clr-ink); color: #fff; }
.brand-values-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.value-card {
  text-align: center;
  padding: 32px 24px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
}
.value-card:hover { transform: translateY(-6px); border-color: var(--clr-accent); }
.value-card-icon { font-size: 2rem; margin-bottom: 16px; color: var(--clr-accent); }
.value-card h4 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 10px; }
.value-card p { font-size: .875rem; color: rgba(255,255,255,.6); line-height: 1.6; }

/* ---------- Newsletter ---------- */
.newsletter { padding: 96px 0; text-align: center; }
.newsletter-inner { max-width: 560px; margin: 0 auto; }
.newsletter h2 { margin-bottom: 12px; }
.newsletter p { color: var(--clr-muted); margin-bottom: 32px; }
.newsletter-form { display: flex; gap: 12px; }
.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  border: 1px solid var(--clr-divider);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  background: var(--clr-card-bg);
  color: var(--clr-ink);
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input:focus { border-color: var(--clr-accent); }
.newsletter-form input::placeholder { color: var(--clr-muted); }
.newsletter-msg { font-size: .875rem; color: var(--clr-accent); margin-top: 12px; display: none; }

/* ---------- Footer ---------- */
footer {
  background: var(--clr-ink);
  color: rgba(255,255,255,.75);
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 12px;
}
.footer-brand p { font-size: .875rem; line-height: 1.7; margin-bottom: 24px; }
.footer-socials { display: flex; gap: 16px; }
.footer-socials a {
  width: 38px; height: 38px;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  transition: border-color var(--transition), color var(--transition);
}
.footer-socials a:hover { border-color: var(--clr-accent); color: var(--clr-accent); }
.footer-col h4 {
  font-family: var(--font-body);
  font-size: .75rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: rgba(255,255,255,.4);
  margin-bottom: 20px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col ul a { font-size: .875rem; transition: color var(--transition); }
.footer-col ul a:hover { color: var(--clr-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .8rem;
  color: rgba(255,255,255,.3);
}

/* ---------- Page Header ---------- */
.page-header {
  padding: 80px 0 60px;
  text-align: center;
  border-bottom: 1px solid var(--clr-divider);
}
.page-header h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.page-header p { color: var(--clr-muted); max-width: 480px; margin: 0 auto; }

/* ---------- Shop Page ---------- */
.shop-section { padding: 64px 0 96px; }
.filter-bar { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 48px; }
.filter-btn {
  padding: 9px 22px;
  border-radius: 999px;
  border: 1px solid var(--clr-divider);
  background: transparent;
  font-family: var(--font-body);
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active { background: var(--clr-ink); border-color: var(--clr-ink); color: #fff; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--clr-card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

.product-img {
  aspect-ratio: 3/4;
  overflow: hidden;
  position: relative;
}
.product-img img { transition: transform 0.6s ease; }
.product-card:hover .product-img img { transform: scale(1.04); }

.product-badge {
  position: absolute; top: 14px; left: 14px;
  padding: 4px 12px;
  border-radius: 999px;
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: 600;
  background: var(--clr-ink);
  color: #fff;
}
.product-badge.new { background: var(--clr-accent); color: var(--clr-ink); }
.product-badge.limited { background: #8b4513; color: #fff; }

.product-info { padding: 18px 16px 20px; }
.product-cat {
  font-size: .7rem;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 6px;
}
.product-info h3 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 10px; }
.product-footer { display: flex; justify-content: space-between; align-items: center; }
.product-price { font-weight: 600; color: var(--clr-ink); }
.product-add {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid var(--clr-divider);
  background: none;
  cursor: pointer;
  font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.product-add:hover { background: var(--clr-ink); color: #fff; border-color: var(--clr-ink); }

/* ---------- About Page ---------- */
.story-section { padding: 80px 0; }
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.story-img { aspect-ratio: 4/5; border-radius: var(--radius); overflow: hidden; }
.story-content .section-label { display: block; }
.story-content blockquote {
  margin-top: 32px;
  padding: 24px 28px;
  border-left: 3px solid var(--clr-accent);
  background: var(--clr-card-bg);
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--clr-ink);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.story-content blockquote cite {
  display: block;
  margin-top: 10px;
  font-size: .8rem;
  font-style: normal;
  color: var(--clr-muted);
  font-family: var(--font-body);
}

/* Timeline */
.timeline-section { padding: 80px 0; background: var(--clr-card-bg); }
.timeline-header { text-align: center; margin-bottom: 56px; }
.timeline {
  max-width: 720px;
  margin: 0 auto;
  position: relative;
}
.timeline::before {
  content: '';
  position: absolute; left: 50%; top: 0; bottom: 0;
  width: 1px;
  background: var(--clr-divider);
  transform: translateX(-50%);
}
.timeline-item {
  display: grid;
  grid-template-columns: 1fr 40px 1fr;
  margin-bottom: 48px;
  align-items: start;
}
.timeline-dot {
  width: 14px; height: 14px;
  background: var(--clr-accent);
  border-radius: 50%;
  margin: 6px auto 0;
  position: relative; z-index: 1;
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--clr-accent);
  font-weight: 700;
  margin-bottom: 4px;
}
.timeline-content-left { text-align: right; padding-right: 24px; }
.timeline-content-right { padding-left: 24px; }
.timeline-content-left h4,
.timeline-content-right h4 { font-family: var(--font-display); font-size: 1rem; margin-bottom: 6px; }
.timeline-content-left p,
.timeline-content-right p { font-size: .875rem; color: var(--clr-muted); }

/* About values */
.about-values { padding: 80px 0; }
.about-values-header { text-align: center; margin-bottom: 48px; }
.about-values-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.about-value-card {
  padding: 36px 24px;
  border: 1px solid var(--clr-divider);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
}
.about-value-card:hover { transform: translateY(-4px); border-color: var(--clr-accent); }
.about-value-icon { font-size: 2rem; margin-bottom: 16px; }
.about-value-card h4 { font-family: var(--font-display); font-size: 1.05rem; margin-bottom: 8px; }
.about-value-card p { font-size: .875rem; color: var(--clr-muted); }

/* ---------- Contact Page ---------- */
.contact-section { padding: 80px 0 96px; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 64px;
}
.contact-form-wrap h2 { font-size: 1.75rem; margin-bottom: 8px; }
.contact-form-wrap > p { color: var(--clr-muted); margin-bottom: 32px; }

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .8rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--clr-divider);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: .9rem;
  background: var(--clr-card-bg);
  color: var(--clr-ink);
  outline: none;
  transition: border-color var(--transition);
  appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--clr-accent); }
.form-group textarea { resize: vertical; min-height: 140px; }

.form-success {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  background: #f0f7f0;
  border-left: 3px solid #4caf50;
  font-size: .9rem;
  color: #2e7d32;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.contact-info h2 { font-size: 1.75rem; margin-bottom: 8px; }
.contact-info > p { color: var(--clr-muted); margin-bottom: 32px; }
.info-item { display: flex; gap: 16px; margin-bottom: 28px; align-items: flex-start; }
.info-icon {
  width: 44px; height: 44px; flex-shrink: 0;
  background: var(--clr-paper);
  border: 1px solid var(--clr-divider);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  color: var(--clr-accent);
}
.info-text span {
  display: block;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-muted);
  margin-bottom: 4px;
}
.info-text p { font-size: .9rem; color: var(--clr-ink); }

.contact-socials { display: flex; gap: 12px; margin-top: 32px; }
.contact-socials a {
  width: 40px; height: 40px;
  border: 1px solid var(--clr-divider);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem;
  transition: all var(--transition);
}
.contact-socials a:hover { background: var(--clr-ink); color: #fff; border-color: var(--clr-ink); }

/* FAQ */
.faq-section { padding: 80px 0; background: var(--clr-card-bg); }
.faq-header { text-align: center; margin-bottom: 48px; }
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-list details { border-bottom: 1px solid var(--clr-divider); }
.faq-list summary {
  padding: 20px 0;
  font-family: var(--font-display);
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  outline: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--clr-accent);
  font-family: var(--font-body);
  flex-shrink: 0;
  margin-left: 16px;
}
.faq-list details[open] summary::after { content: '−'; }
.faq-list details p {
  padding: 0 0 20px;
  color: var(--clr-muted);
  font-size: .9rem;
  line-height: 1.7;
}

/* ---------- Fade-up Animation ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; flex-direction: column-reverse; }
  .hero-visual { height: 60vw; max-height: 480px; }
  .hero-content { padding: 60px 0 48px; }
  .hero-visual-overlay { background: linear-gradient(to bottom, var(--clr-paper) 0%, transparent 15%); }
  .collection-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
  .brand-values-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .story-grid { grid-template-columns: 1fr; }
  .story-img { max-width: 480px; }
  .about-values-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 20px; transform: none; }
  .timeline-item { grid-template-columns: 40px 1fr; }
  .timeline-content-left { display: none; }
  .timeline-dot { margin: 6px 0 0; }
}

@media (max-width: 640px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: flex; }
  .hero-title { font-size: 2rem; }
  .brand-values-inner { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .about-values-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}