/* ========================================
   Tu Vinilo Con Estilo — Custom Styles
   ======================================== */

:root {
  --color-primary:       #7C5CBF;
  --color-primary-dark:  #5E4BA5;
  --color-primary-light: #A47FE8;
  --color-accent:        #FF7EB3;
  --color-bg:            #FAFAFA;
  --color-text:          #2D2D2D;
  --color-text-light:    #6B7280;
  --color-white:         #FFFFFF;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg:  0 8px 32px rgba(0,0,0,0.15);
  --radius:     12px;
  --radius-sm:  8px;
  --transition: 0.25s ease;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
}

/* ── Alert banner ───────────────────────── */
.alert-top {
  background: linear-gradient(90deg, #7C5CBF, #A47FE8);
  color: #fff;
  text-align: center;
  padding: 0.55rem 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  border-radius: 0;
  border: none;
}
.alert-top .btn-close { filter: invert(1); }

/* ── Header / Navbar ────────────────────── */
.site-header {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 0;
  z-index: 1000;
}
.site-header .navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1rem;
  color: #fff !important;
  text-decoration: none;
}
.site-header .navbar-brand img {
  width: 42px;
  height: auto;
  border-radius: 8px;
}
.site-header .nav-link {
  color: rgba(255,255,255,0.85) !important;
  font-weight: 500;
  font-size: 0.88rem;
  padding: 0.45rem 0.7rem !important;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
.site-header .nav-link:hover,
.site-header .nav-link.active {
  color: #fff !important;
  background: rgba(255,255,255,0.15);
}
.site-header .navbar-toggler {
  border-color: rgba(255,255,255,0.45);
}
.site-header .navbar-toggler-icon { filter: invert(1); }

/* ── Hero / Carousel ────────────────────── */
.hero-carousel .carousel-item img {
  max-height: 480px;
  object-fit: cover;
  width: 100%;
}
.hero-carousel .carousel-caption {
  background: rgba(0,0,0,0.48);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(3px);
}
.hero-carousel .carousel-caption h2 {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.hero-carousel .carousel-caption p { font-size: 0.95rem; margin: 0; }

/* ── Section headings ───────────────────── */
.section-title {
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.4rem;
}
.section-subtitle {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* ── Social buttons bar ─────────────────── */
.social-bar {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 1.25rem 0;
}
.social-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  color: #fff !important;
  transition: transform var(--transition), box-shadow var(--transition);
}
.social-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: #fff !important;
}
.social-btn--fb { background: #1877F2; }
.social-btn--ig { background: linear-gradient(45deg, #F58529, #DD2A7B, #8134AF); }
.social-btn--wa { background: #25D366; }

/* ── Product cards ──────────────────────── */
.product-card {
  border: none;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  overflow: hidden;
  height: 100%;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.product-card img {
  height: 220px;
  object-fit: cover;
  width: 100%;
}
.product-card .card-body {
  padding: 1.2rem;
  color: var(--color-text);
}
.product-card .card-title {
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.btn-outline-vinilo {
  display: inline-block;
  margin-top: 0.75rem;
  padding: 0.45rem 1.15rem;
  border: 2px solid var(--color-primary);
  border-radius: 50px;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.85rem;
  text-decoration: none;
  transition: background var(--transition), color var(--transition);
}
.btn-outline-vinilo:hover {
  background: var(--color-primary);
  color: #fff;
}

/* ── Gallery grid ───────────────────────── */
.gallery-grid img {
  border-radius: var(--radius-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.gallery-grid img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

/* ── CTA Section ────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 2.75rem 1.5rem;
  border-radius: var(--radius);
  text-align: center;
  margin: 3rem 0;
}
.cta-section h2 {
  font-size: 1.65rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25D366;
  color: #fff;
  padding: 0.8rem 2rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(37,211,102,0.4);
  transition: background var(--transition), transform var(--transition);
}
.btn-cta:hover {
  background: #1DA851;
  color: #fff;
  transform: translateY(-2px);
}

/* ── Info / contact card ────────────────── */
.info-card {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  border: none;
}
.info-card .card-body { padding: 1.75rem; }
.info-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.65rem;
}

/* ── Contact links ──────────────────────── */
.contact-links a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.3rem 0;
  font-weight: 500;
  font-size: 0.9rem;
  transition: color var(--transition);
}
.contact-links a:hover { color: var(--color-primary-dark); }

/* ── Shipping list ──────────────────────── */
.shipping-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.shipping-list > li { padding: 0.3rem 0; }
.shipping-item-title {
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.9rem;
}
.shipping-list ul {
  list-style: none;
  padding-left: 1rem;
  margin: 0.2rem 0;
}
.shipping-list ul li {
  font-size: 0.83rem;
  color: var(--color-text-light);
}
.shipping-list ul li::before {
  content: "→ ";
  color: var(--color-primary-light);
}

/* ── WhatsApp floating button ───────────── */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 54px;
  height: 54px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.4rem;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(37,211,102,0.5);
  transition: transform var(--transition), box-shadow var(--transition);
  z-index: 999;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37,211,102,0.6);
  color: #fff;
}

/* ── Blog / article ─────────────────────── */
.blog-article {
  background: #fff;
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  color: var(--color-text);
}
.blog-article h1 {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 1rem;
}
.blog-article h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 1.5rem;
  margin-bottom: 0.6rem;
}
.blog-article p { color: var(--color-text); font-size: 0.95rem; }
.blog-article img {
  border-radius: var(--radius-sm);
  margin-top: 1.25rem;
}

/* ── Site footer ────────────────────────── */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.75);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.82rem;
  margin-top: 4rem;
}

/* ── Utilities ──────────────────────────── */
.page-hero-title {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 0.5rem;
}
.page-hero-desc {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* ── Responsive ─────────────────────────── */
@media (max-width: 768px) {
  .hero-carousel .carousel-item img { max-height: 280px; }
  .cta-section h2 { font-size: 1.35rem; }
  .section-title  { font-size: 1.35rem; }
  .page-hero-title { font-size: 1.35rem; }
}