/* ============================================================
   SMOKEYZ BBQ — DESIGN SYSTEM STYLESHEET
   ============================================================ */

:root {
  --charcoal: #2a2a2a;
  --charcoal-deep: #1a1a1a;
  --copper: #c4622d;
  --copper-dark: #a34f22;
  --cream: #f5f3f0;
  --white: #fafaf9;
  --success: #10b981;
  --warning: #f59e0b;
  --error: #ef4444;
  --info: #3b82f6;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-400: #9ca3af;
  --gray-600: #4b5563;
  --gray-800: #1f2937;

  --font-display: Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Fira Mono', 'Courier New', monospace;

  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;

  --radius: 0.375rem;
  --shadow: 0 4px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.2;
}

h1 { font-size: 2.5rem; letter-spacing: -0.02em; }
h2 { font-size: 2rem; letter-spacing: -0.01em; }
h3 { font-size: 1.5rem; }

@media (min-width: 768px) {
  h1 { font-size: 3.5rem; }
  h2 { font-size: 2.5rem; }
  h3 { font-size: 1.875rem; }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* ── Buttons ────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.875rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  text-align: center;
}

.btn-primary {
  background: var(--copper);
  color: var(--white);
}
.btn-primary:hover { background: var(--copper-dark); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-primary:disabled { background: var(--gray-400); cursor: not-allowed; transform: none; box-shadow: none; }

.btn-outline {
  background: transparent;
  color: var(--charcoal);
  border: 1.5px solid var(--charcoal);
}
.btn-outline:hover { background: var(--charcoal); color: var(--white); }

.btn-dark {
  background: var(--charcoal-deep);
  color: var(--white);
}
.btn-dark:hover { background: #000; }

.btn-block { width: 100%; }
.btn-sm { padding: 0.5rem 1rem; font-size: 0.8125rem; }

/* ── Nav ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 250, 249, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--charcoal-deep);
  display: flex;
  align-items: center;
}
.nav-logo span { color: var(--copper); }
.nav-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.nav-links {
  display: none;
  gap: var(--space-xl);
  align-items: center;
}

@media (min-width: 900px) {
  .nav-links { display: flex; }
}

.nav-links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--charcoal);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--copper); border-color: var(--copper); }

.nav-cart {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-weight: 600;
  font-size: 0.9375rem;
}

.cart-badge {
  background: var(--copper);
  color: var(--white);
  font-size: 0.6875rem;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-toggle {
  display: block;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.5rem;
}
@media (min-width: 900px) { .nav-toggle { display: none; } }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-top: 1px solid var(--gray-200);
  background: var(--white);
}
.mobile-menu.open { display: flex; }
@media (min-width: 900px) { .mobile-menu { display: none !important; } }

/* ── Hero ───────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: var(--charcoal-deep);
  overflow: hidden;
}

.hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.55; }

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
  color: var(--white);
}

.hero-eyebrow {
  color: var(--copper);
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: var(--space-md);
}

.hero h1 { color: var(--white); max-width: 700px; margin-bottom: var(--space-lg); }
.hero p { font-size: 1.125rem; color: var(--gray-200); max-width: 560px; margin-bottom: var(--space-xl); }

.hero-actions { display: flex; gap: var(--space-md); flex-wrap: wrap; }

/* ── Sections ───────────────────────────────────────── */
section { padding: var(--space-3xl) 0; }
.section-alt { background: var(--gray-50); }
.section-dark { background: var(--charcoal-deep); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }

.section-head { max-width: 640px; margin: 0 auto var(--space-2xl); text-align: center; }
.section-head p { color: var(--gray-600); margin-top: var(--space-sm); font-size: 1.0625rem; }

/* ── Product grid / cards ───────────────────────────── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: var(--space-xl);
}

.product-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  width: 100%;
  max-width: 420px;   /* keeps a lone product from stretching to fill an entire wide row */
  margin: 0 auto;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }

.product-card-img {
  aspect-ratio: 16/10;
  background: var(--gray-100);
  overflow: hidden;
}
.product-card-img img { width: 100%; height: 100%; object-fit: cover; }

.product-card-body { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-sm); flex: 1; }

.product-type-tag {
  display: inline-block;
  align-self: flex-start;
  background: var(--cream);
  color: var(--copper-dark);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
}

.product-card-body h3 { font-size: 1.25rem; }
.product-card-desc { color: var(--gray-600); font-size: 0.9375rem; flex: 1; }

.product-price {
  font-family: var(--font-mono);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--charcoal);
}

.product-card-actions { display: flex; gap: var(--space-sm); margin-top: var(--space-sm); }

.stock-note { font-size: 0.8125rem; color: var(--gray-600); }
.stock-note.low { color: var(--warning); font-weight: 600; }
.stock-note.out { color: var(--error); font-weight: 600; }

/* ── Filters ────────────────────────────────────────── */
.filter-bar { display: flex; gap: var(--space-sm); flex-wrap: wrap; margin-bottom: var(--space-2xl); }
.filter-chip {
  padding: 0.5rem 1.125rem;
  border-radius: 999px;
  border: 1.5px solid var(--gray-200);
  background: var(--white);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}
.filter-chip:hover { border-color: var(--copper); }
.filter-chip.active { background: var(--charcoal); color: var(--white); border-color: var(--charcoal); }

/* ── How it works ───────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
@media (min-width: 768px) { .steps-grid { grid-template-columns: repeat(4, 1fr); } }

.step-item { text-align: center; }
.step-number {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--copper);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto var(--space-md);
}
.step-item h4 { font-family: var(--font-body); font-size: 1.0625rem; margin-bottom: var(--space-xs); }
.step-item p { color: var(--gray-600); font-size: 0.9375rem; }

/* ── Testimonials ───────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
@media (min-width: 768px) { .testimonial-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: var(--space-xl);
}
.testimonial-quote-mark { color: var(--copper); font-family: var(--font-display); font-size: 2.5rem; line-height: 1; margin-bottom: var(--space-sm); }
.testimonial-text { font-style: italic; color: var(--gray-800); margin-bottom: var(--space-lg); }
.testimonial-author { font-weight: 700; font-size: 0.9375rem; }
.testimonial-location { color: var(--gray-600); font-size: 0.8125rem; }

/* ── Forms ──────────────────────────────────────────── */
.form-group { margin-bottom: var(--space-lg); }
.form-row { display: grid; grid-template-columns: 1fr; gap: var(--space-lg); }
@media (min-width: 640px) { .form-row.two-col { grid-template-columns: 1fr 1fr; } }

label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--gray-600);
  margin-bottom: var(--space-xs);
}

input, textarea, select {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  background: var(--white);
  color: var(--charcoal);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(196, 98, 45, 0.12);
}
textarea { resize: vertical; min-height: 100px; }

.field-error { color: var(--error); font-size: 0.8125rem; margin-top: var(--space-xs); display: none; }
.form-group.invalid input, .form-group.invalid textarea, .form-group.invalid select { border-color: var(--error); }
.form-group.invalid .field-error { display: block; }

.form-msg { padding: var(--space-md); border-radius: var(--radius); font-size: 0.9375rem; margin-bottom: var(--space-lg); display: none; }
.form-msg.show { display: block; }
.form-msg.success { background: #d1fae5; color: #065f46; }
.form-msg.error { background: #fee2e2; color: #991b1b; }

/* ── Cart ───────────────────────────────────────────── */
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--gray-200);
}
.cart-item-img { width: 80px; height: 80px; border-radius: var(--radius); overflow: hidden; background: var(--gray-100); }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-name { font-weight: 600; margin-bottom: var(--space-xs); }
.cart-item-meta { font-size: 0.8125rem; color: var(--gray-600); }
.qty-control { display: flex; align-items: center; gap: var(--space-sm); margin-top: var(--space-xs); }
.qty-btn { width: 28px; height: 28px; border: 1.5px solid var(--gray-200); background: var(--white); border-radius: var(--radius); cursor: pointer; font-weight: 700; }
.cart-item-remove { color: var(--error); font-size: 0.8125rem; font-weight: 600; cursor: pointer; background: none; border: none; margin-top: var(--space-xs); }

.cart-summary {
  background: var(--gray-50);
  border-radius: var(--radius);
  padding: var(--space-xl);
}
.summary-row { display: flex; justify-content: space-between; margin-bottom: var(--space-sm); font-size: 0.9375rem; }
.summary-row.total { font-weight: 700; font-size: 1.25rem; border-top: 1px solid var(--gray-200); padding-top: var(--space-md); margin-top: var(--space-md); }

.empty-state { text-align: center; padding: var(--space-3xl) 0; color: var(--gray-600); }

/* ── Order status timeline ─────────────────────────── */
.status-timeline { display: flex; justify-content: space-between; margin: var(--space-2xl) 0; position: relative; }
.status-timeline::before { content: ''; position: absolute; top: 14px; left: 0; right: 0; height: 2px; background: var(--gray-200); z-index: 0; }
.status-step { position: relative; z-index: 1; text-align: center; flex: 1; }
.status-dot { width: 28px; height: 28px; border-radius: 50%; background: var(--gray-200); margin: 0 auto var(--space-sm); border: 3px solid var(--white); }
.status-step.done .status-dot { background: var(--success); }
.status-step.current .status-dot { background: var(--copper); }
.status-step span { font-size: 0.75rem; font-weight: 600; color: var(--gray-600); }
.status-step.done span, .status-step.current span { color: var(--charcoal); }

/* ── Footer ─────────────────────────────────────────── */
.site-footer { background: var(--charcoal-deep); color: var(--gray-200); padding: var(--space-3xl) 0 var(--space-lg); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: var(--space-2xl); margin-bottom: var(--space-2xl); }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr; } }
.footer-logo { font-family: var(--font-display); font-size: 1.375rem; color: var(--white); margin-bottom: var(--space-md); }
.footer-logo span { color: var(--copper); }
.footer-col h4 { font-family: var(--font-body); color: var(--white); font-size: 0.875rem; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: var(--space-md); }
.footer-col a, .footer-col p { display: block; color: var(--gray-400); font-size: 0.9375rem; margin-bottom: var(--space-sm); }
.footer-col a:hover { color: var(--copper); }
.footer-bottom { border-top: 1px solid #3a3a3a; padding-top: var(--space-lg); text-align: center; font-size: 0.8125rem; color: var(--gray-400); }

/* ── Utility ────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }
.badge { display: inline-block; padding: 0.25rem 0.75rem; border-radius: 999px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em; }
.badge-pending { background: #fef3c7; color: #92400e; }
.badge-processing { background: #dbeafe; color: #1e40af; }
.badge-built { background: #e0e7ff; color: #3730a3; }
.badge-shipped { background: #d1fae5; color: #065f46; }
.badge-delivered { background: #d1fae5; color: #065f46; }
.badge-cancelled { background: #fee2e2; color: #991b1b; }
.badge-paid { background: #d1fae5; color: #065f46; }
.badge-unpaid { background: #fee2e2; color: #991b1b; }

.spinner {
  width: 16px; height: 16px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: var(--white);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--copper); color: var(--white); padding: var(--space-sm) var(--space-md);
  z-index: 999;
}
.skip-link:focus { left: var(--space-md); top: var(--space-md); }

:focus-visible { outline: 2px solid var(--copper); outline-offset: 2px; }