/* ============================================================
   ONLINE SPORTS FITNESS — Global Stylesheet
   Fonts: Barlow Condensed (headings) + Barlow (body)
   Matching the bold condensed style from the hero banner
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Barlow+Condensed:ital,wght@0,300;0,400;0,600;0,700;0,800;0,900;1,700;1,800&family=Barlow:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Variables ── */
:root {
  --font-heading: 'Barlow Condensed', sans-serif;
  --font-body:    'Barlow', sans-serif;

  --orange:       #ef4444;
  --orange-dark:  #dc2626;
  --orange-deep:  #b91c1c;
  --black:        #0a0a0a;
  --gray-900:     #111827;
  --gray-800:     #1f2937;
  --gray-600:     #4b5563;
  --gray-400:     #9ca3af;
  --gray-100:     #f3f4f6;
  --white:        #ffffff;
}

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

/* ── Base ── */
body {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Headings — Barlow Condensed, bold & uppercase ── */
h1, h2, h3, h4, h5, h6,
.font-heading {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.02em;
  line-height: 1.05;
  text-transform: uppercase;
}

h1 { font-size: clamp(2.8rem, 7vw, 6rem);   }
h2 { font-size: clamp(2rem,   5vw, 3.5rem);  }
h3 { font-size: clamp(1.4rem, 3vw, 2rem);    }
h4 { font-size: 1.25rem; }

/* Utility heading classes */
.heading-xl  { font-family: var(--font-heading); font-weight: 900; font-size: clamp(3rem, 8vw, 7rem);   letter-spacing: 0.01em; line-height: 1; text-transform: uppercase; }
.heading-lg  { font-family: var(--font-heading); font-weight: 800; font-size: clamp(2rem, 5vw, 4rem);   letter-spacing: 0.02em; line-height: 1.05; text-transform: uppercase; }
.heading-md  { font-family: var(--font-heading); font-weight: 700; font-size: clamp(1.4rem, 3vw, 2.2rem); letter-spacing: 0.03em; text-transform: uppercase; }
.heading-sm  { font-family: var(--font-heading); font-weight: 700; font-size: 1.1rem; letter-spacing: 0.04em; text-transform: uppercase; }

/* ── Body / UI text ── */
p, span, a, li, input, button, label, select, textarea {
  font-family: var(--font-body);
}

/* ── Gradient text (orange accent) ── */
.gradient-text {
  background: linear-gradient(135deg, var(--orange-deep), var(--orange));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Orange italic condensed (like "Live Fit." in hero) ── */
.hero-accent {
  font-family: var(--font-heading);
  font-weight: 900;
  font-style: italic;
  color: var(--orange);
  line-height: 1;
}

/* ── Scroll animations ── */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.animate-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Sticky header ── */
.sticky-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(0,0,0,0.07);
}

/* ── Hero overlay ── */
.hero-overlay {
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.88) 0%,
    rgba(0, 0, 0, 0.45) 55%,
    rgba(0, 0, 0, 0.15) 100%
  );
}

/* ── Product card ── */
.product-card { overflow: hidden; }
.product-card:hover .product-img { transform: scale(1.06); }
.product-img { transition: transform 0.4s ease; }

/* ── Category card ── */
.category-card:hover .category-img { transform: scale(1.09); }
.category-img { transition: transform 0.5s ease; }

/* ── Badges ── */
.badge-bestseller { background: var(--orange-dark); }
.badge-sale       { background: var(--orange); }
.badge-new        { background: #10b981; }
.badge-popular    { background: #f59e0b; }
.badge-hot        { background: var(--orange); }

.badge {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 3px;
  color: var(--white);
}

/* Pulse animation for badges */
@keyframes pulse-badge {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.06); }
}
.pulse-badge { animation: pulse-badge 2s infinite; }

/* ── Buttons ── */
.btn {
  font-family: var(--font-heading);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.95rem;
  padding: 0.65rem 1.5rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
}
.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--orange);
  color: var(--orange);
}
.btn-outline:hover {
  background: var(--orange);
  color: var(--white);
}

.btn-pill { border-radius: 9999px !important; }

/* ── Navigation links ── */
.nav-link {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gray-800);
  transition: color 0.2s;
}
.nav-link:hover { color: var(--orange); }

/* ── Admin Sidebar ── */
.admin-sidebar { min-height: 100vh; }

.admin-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 20px;
  border-radius: 10px;
  transition: all 0.2s;
  color: #cbd5e1;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-left: 4px solid transparent;
}
.admin-nav-link:hover,
.admin-nav-link.active {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-left-color: var(--orange);
}
.admin-nav-link i { width: 20px; }

/* ── Product detail image transition ── */
#main-product-image { transition: opacity 0.15s ease; }

/* ── Cart item ── */
.cart-item { transition: opacity 0.3s ease; }

/* ── Line clamp ── */
.line-clamp-2 {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── Custom scrollbar ── */
::-webkit-scrollbar       { width: 6px; }
::-webkit-scrollbar-track { background: var(--gray-100); }
::-webkit-scrollbar-thumb { background: var(--orange-dark); border-radius: 3px; }

/* ── Section labels (e.g. "FEATURED PRODUCTS") ── */
.section-label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ── Price display ── */
.price-current {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--orange-dark);
}
.price-original {
  font-family: var(--font-body);
  font-weight: 400;
  color: var(--gray-400);
  text-decoration: line-through;
}

/* ── Form inputs ── */
input, select, textarea {
  font-family: var(--font-body);
  font-size: 0.95rem;
}
input::placeholder,
textarea::placeholder { font-family: var(--font-body); }

/* ── Responsive tweaks ── */
@media (max-width: 768px) {
  h1 { font-size: 2.6rem; }
  h2 { font-size: 1.9rem; }
  .heading-xl { font-size: 3rem; }
}