/* ============================================================
   BUTTI DISTRIBUTION LLC — styles.css
   ============================================================ */

/* VARIABLES */
:root {
  --cream: #F0EDE8;
  --blue: #7BA7BC;
  --blue-dark: #5a89a0;
  --blue-light: #a8c8d8;
  --dark: #1a2535;
  --dark-2: #2d3a4a;
  --gray: #6b7280;
  --gray-light: #9ca3af;
  --white: #ffffff;
  --wa-green: #25D366;
  --wa-green-dark: #1da851;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(26,37,53,0.10);
  --shadow-lg: 0 8px 40px rgba(26,37,53,0.16);
  --transition: 0.25s ease;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
}

/* RESET */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: var(--font); color: var(--dark); background: var(--white); line-height: 1.6; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input { font-family: inherit; }

/* CONTAINER */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  gap: 6px;
}
.btn:hover { transform: translateY(-2px); }
.btn-accent {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(123,167,188,0.35);
}
.btn-accent:hover { background: var(--blue-dark); box-shadow: 0 6px 24px rgba(123,167,188,0.5); }
.btn-outline {
  background: transparent;
  color: var(--dark);
  border: 2px solid var(--dark);
}
.btn-outline:hover { background: var(--dark); color: var(--white); }
.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-wa {
  width: 100%;
  background: var(--wa-green);
  color: var(--white);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.88rem;
  font-weight: 600;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(37,211,102,0.3);
}
.btn-wa:hover { background: var(--wa-green-dark); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(37,211,102,0.45); }

/* UTILITIES */
.text-center { text-align: center; }
.section { padding: 80px 0; }
.section-cream { background: var(--cream); }
.section-alt { background: var(--cream); }

/* SECTION HEADER */
.section-header { text-align: center; margin-bottom: 56px; }
.section-badge {
  display: inline-block;
  background: rgba(123,167,188,0.15);
  color: var(--blue-dark);
  border: 1px solid rgba(123,167,188,0.4);
  border-radius: 50px;
  padding: 4px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.section-header h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 12px;
}
.section-header p { color: var(--gray); font-size: 1.05rem; max-width: 560px; margin: 0 auto; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--dark);
  color: rgba(255,255,255,0.9);
  text-align: center;
  font-size: 0.82rem;
  padding: 8px 16px;
}
.top-bar-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.sep { opacity: 0.4; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid rgba(26,37,53,0.08);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow); }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 68px;
}

/* LOGO */
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-paw { display: flex; align-items: center; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-main { font-size: 1.25rem; font-weight: 900; color: var(--dark); letter-spacing: 0.04em; }
.logo-sub { font-size: 0.6rem; font-weight: 600; color: var(--blue); letter-spacing: 0.1em; text-transform: uppercase; }

/* NAV */
.nav { display: flex; gap: 4px; }
.nav-link {
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--dark);
  transition: background var(--transition), color var(--transition);
}
.nav-link:hover { background: var(--cream); color: var(--blue-dark); }

/* MENU TOGGLE */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  border-radius: 8px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: var(--dark);
  position: relative;
  overflow: hidden;
  padding: 80px 0 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(123,167,188,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 48px;
  padding-bottom: 60px;
  position: relative;
  z-index: 1;
}
.hero-badge {
  display: inline-block;
  background: rgba(123,167,188,0.2);
  color: var(--blue-light);
  border: 1px solid rgba(123,167,188,0.4);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.rotating-word {
  color: var(--blue);
  display: inline-block;
  min-width: 180px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.rotating-word.fade-out { opacity: 0; transform: translateY(-8px); }
.rotating-word.fade-in-word { opacity: 1; transform: translateY(0); }
.hero-subtitle { color: rgba(255,255,255,0.7); font-size: 1.05rem; margin-bottom: 32px; max-width: 480px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 40px; }
.hero .btn-outline { border-color: rgba(255,255,255,0.4); color: var(--white); }
.hero .btn-outline:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.stat { display: flex; flex-direction: column; }
.stat strong { font-size: 1.6rem; font-weight: 900; color: var(--blue); line-height: 1; }
.stat span { font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 2px; }

/* HERO COLLAGE */
.hero-collage {
  position: relative;
  height: 420px;
}
.collage-img { position: absolute; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.collage-img img { width: 100%; height: 100%; object-fit: cover; }
.collage-img--main { width: 65%; height: 80%; top: 10%; left: 5%; animation: float 6s ease-in-out infinite; }
.collage-img--top { width: 40%; height: 44%; top: 0; right: 0; animation: float 7s ease-in-out infinite reverse; }
.collage-img--bottom { width: 40%; height: 44%; bottom: 0; right: 0; animation: float 5s ease-in-out infinite; }
.collage-badge {
  position: absolute;
  bottom: 20px;
  left: 0;
  background: var(--white);
  border-radius: 50px;
  padding: 8px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dark);
  box-shadow: var(--shadow);
  animation: float 5s ease-in-out infinite 1s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero-wave { position: relative; margin-top: 0; line-height: 0; }
.hero-wave svg { display: block; width: 100%; }

/* ============================================================
   BRANDS BAR
   ============================================================ */
.brands-bar { background: var(--cream); padding: 32px 0; overflow: hidden; }
.brands-label { text-align: center; font-size: 0.8rem; font-weight: 600; color: var(--gray-light); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 24px; }
.brands-track-wrapper { overflow: hidden; }
.brands-track {
  display: flex;
  gap: 40px;
  align-items: center;
  width: max-content;
  animation: scrollBrands 30s linear infinite;
}
.brands-track:hover { animation-play-state: paused; }
.brand-item {
  flex-shrink: 0;
  width: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.5;
  transition: opacity var(--transition), filter var(--transition);
  filter: grayscale(100%);
}
.brand-item:hover { opacity: 1; filter: grayscale(0%); }
.brand-item img { width: 100%; height: 50px; object-fit: contain; border-radius: 6px; }
@keyframes scrollBrands {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================================
   PRODUCTS GRID
   ============================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition);
  border: 1px solid rgba(26,37,53,0.06);
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.product-img-wrap { position: relative; aspect-ratio: 4/3; overflow: hidden; background: var(--cream); }
.product-img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--blue);
  color: var(--white);
  border-radius: 50px;
  padding: 3px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.product-badge--hot { background: #e05c5c; }
.product-body { padding: 20px; }
.product-cat { font-size: 0.75rem; font-weight: 600; color: var(--blue-dark); text-transform: uppercase; letter-spacing: 0.06em; }
.product-name { font-size: 1rem; font-weight: 700; color: var(--dark); margin: 6px 0 8px; line-height: 1.3; }
.product-desc { font-size: 0.85rem; color: var(--gray); margin-bottom: 14px; line-height: 1.5; }
.product-meta { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; flex-wrap: wrap; gap: 4px; }
.product-moq { font-size: 0.78rem; color: var(--gray-light); background: var(--cream); padding: 3px 10px; border-radius: 50px; }
.product-price { font-size: 0.9rem; font-weight: 700; color: var(--dark); }

/* ============================================================
   BEST SELLERS
   ============================================================ */
.bestsellers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.bs-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(26,37,53,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}
.bs-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.bs-img { position: relative; aspect-ratio: 4/3; overflow: hidden; }
.bs-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.bs-card:hover .bs-img img { transform: scale(1.06); }
.bs-rank {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--dark);
  color: var(--white);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}
.bs-body { padding: 18px; }
.bs-body h3 { font-size: 0.95rem; font-weight: 700; color: var(--dark); margin: 6px 0 8px; line-height: 1.3; }
.bs-body p { font-size: 0.83rem; color: var(--gray); margin-bottom: 12px; }
.bs-body .btn { font-size: 0.82rem; padding: 8px 16px; width: 100%; margin-top: 4px; }

/* ============================================================
   CATEGORIES
   ============================================================ */
.categories-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cat-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  display: block;
  aspect-ratio: 4/3;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.cat-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.cat-img { position: absolute; inset: 0; }
.cat-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.cat-card:hover .cat-img img { transform: scale(1.08); }
.cat-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,37,53,0.85) 0%, rgba(26,37,53,0.2) 60%, transparent 100%);
}
.cat-body {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  color: var(--white);
}
.cat-icon {
  width: 48px;
  height: 48px;
  background: rgba(123,167,188,0.25);
  border: 1px solid rgba(123,167,188,0.5);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
  margin-bottom: 12px;
  backdrop-filter: blur(4px);
}
.cat-body h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 6px; }
.cat-body p { font-size: 0.82rem; color: rgba(255,255,255,0.7); margin-bottom: 12px; line-height: 1.4; }
.cat-link { font-size: 0.82rem; font-weight: 600; color: var(--blue-light); letter-spacing: 0.03em; transition: color var(--transition); }
.cat-card:hover .cat-link { color: var(--white); }

/* ============================================================
   BENEFITS (ZIGZAG)
   ============================================================ */
.benefit-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}
.benefit-block:last-child { margin-bottom: 0; }
.benefit-block--reverse .benefit-img { order: 2; }
.benefit-block--reverse .benefit-content { order: 1; }
.benefit-img { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); aspect-ratio: 4/3; }
.benefit-img img { width: 100%; height: 100%; object-fit: cover; }
.benefit-content h3 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; color: var(--dark); margin-bottom: 16px; line-height: 1.25; }
.benefit-content p { color: var(--gray); margin-bottom: 24px; line-height: 1.7; font-size: 1rem; }
.benefit-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 28px; }
.benefit-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.95rem; color: var(--dark-2); }
.benefit-list li svg { flex-shrink: 0; margin-top: 2px; }

/* ============================================================
   TESTIMONIALS CAROUSEL
   ============================================================ */
.carousel-wrapper { position: relative; }
.carousel { overflow: hidden; border-radius: var(--radius-lg); }
.testimonial-track { display: flex; transition: transform 0.5s cubic-bezier(0.4,0,0.2,1); }
.testimonial-slide { flex: 0 0 100%; padding: 8px; }
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(26,37,53,0.06);
  max-width: 700px;
  margin: 0 auto;
}
.testimonial-stars { font-size: 1.4rem; color: #f59e0b; margin-bottom: 20px; letter-spacing: 2px; }
.testimonial-text { font-size: 1.05rem; color: var(--dark-2); line-height: 1.75; margin-bottom: 24px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-avatar { width: 52px; height: 52px; border-radius: 50%; object-fit: cover; border: 2px solid var(--cream); flex-shrink: 0; }
.testimonial-author strong { display: block; font-weight: 700; color: var(--dark); }
.testimonial-author span { font-size: 0.83rem; color: var(--gray); }
.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  border: 1px solid rgba(26,37,53,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dark);
  box-shadow: var(--shadow);
  transition: background var(--transition), color var(--transition), transform var(--transition);
  z-index: 2;
}
.carousel-btn:hover { background: var(--blue); color: var(--white); transform: translateY(-50%) scale(1.1); }
.carousel-btn--prev { left: -22px; }
.carousel-btn--next { right: -22px; }
.carousel-dots { display: flex; justify-content: center; gap: 8px; margin-top: 28px; }
.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(26,37,53,0.2);
  transition: background var(--transition), width var(--transition);
  border: none;
  cursor: pointer;
}
.carousel-dot.active { background: var(--blue); width: 24px; border-radius: 4px; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--dark); color: rgba(255,255,255,0.7); }
.footer-top { padding: 64px 0 48px; }
.footer-top-inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.8fr; gap: 48px; }
.footer-brand .logo-main { color: var(--white); }
.footer-tagline { font-size: 0.9rem; color: rgba(255,255,255,0.5); margin: 12px 0 20px; max-width: 260px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: background var(--transition), color var(--transition);
}
.footer-social a:hover { background: var(--blue); color: var(--white); }
.footer-nav h4 { font-size: 0.85rem; font-weight: 700; color: var(--white); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 18px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 0.9rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-nav a:hover { color: var(--blue-light); }
.footer-newsletter h4 { font-size: 0.85rem; font-weight: 700; color: var(--white); letter-spacing: 0.06em; text-transform: uppercase; margin-bottom: 12px; }
.footer-newsletter p { font-size: 0.85rem; color: rgba(255,255,255,0.5); margin-bottom: 16px; }
.newsletter-form { display: flex; gap: 8px; margin-bottom: 20px; }
.newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08);
  color: var(--white);
  font-size: 0.88rem;
  outline: none;
  transition: border-color var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.35); }
.newsletter-form input:focus { border-color: var(--blue); }
.newsletter-form .btn { flex-shrink: 0; padding: 10px 18px; font-size: 0.85rem; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact a { display: flex; align-items: center; gap: 8px; font-size: 0.85rem; color: rgba(255,255,255,0.55); transition: color var(--transition); }
.footer-contact a:hover { color: var(--blue-light); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 8px; }
.footer-bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }

/* ============================================================
   ANIMATIONS (REVEAL ON SCROLL)
   ============================================================ */
.fade-in { animation: fadeInUp 0.8s ease both; }
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Stagger children in grids */
.products-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.products-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.products-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.products-grid .reveal:nth-child(5) { transition-delay: 0.4s; }
.products-grid .reveal:nth-child(6) { transition-delay: 0.5s; }
.bestsellers-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.bestsellers-grid .reveal:nth-child(3) { transition-delay: 0.2s; }
.bestsellers-grid .reveal:nth-child(4) { transition-delay: 0.3s; }
.categories-grid .reveal:nth-child(2) { transition-delay: 0.1s; }
.categories-grid .reveal:nth-child(3) { transition-delay: 0.2s; }

/* ============================================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================================ */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-subtitle { max-width: 100%; }
  .hero-ctas { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-collage { height: 320px; max-width: 500px; margin: 0 auto; }

  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .bestsellers-grid { grid-template-columns: repeat(2, 1fr); }

  .benefit-block { grid-template-columns: 1fr; gap: 32px; }
  .benefit-block--reverse .benefit-img { order: 0; }
  .benefit-block--reverse .benefit-content { order: 0; }

  .footer-top-inner { grid-template-columns: 1fr 1fr; gap: 32px; }
}

/* ============================================================
   RESPONSIVE — MOBILE (max 768px)
   ============================================================ */
@media (max-width: 768px) {
  .section { padding: 56px 0; }

  /* HEADER */
  .nav { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-top: 1px solid rgba(26,37,53,0.08); padding: 16px; box-shadow: var(--shadow); gap: 4px; }
  .nav.open { display: flex; }
  .nav-link { padding: 12px 16px; border-radius: 8px; }
  .header-inner .btn-accent { display: none; }
  .menu-toggle { display: flex; }
  .header { position: relative; }

  /* HERO */
  .hero { padding: 48px 0 0; }
  .hero-collage { height: 240px; }
  .collage-img--top, .collage-img--bottom { display: none; }
  .collage-img--main { width: 100%; height: 100%; top: 0; left: 0; }

  /* PRODUCTS */
  .products-grid { grid-template-columns: 1fr; }
  .bestsellers-grid { grid-template-columns: 1fr; }
  .categories-grid { grid-template-columns: 1fr; }

  /* CAROUSEL */
  .carousel-btn--prev { left: -12px; }
  .carousel-btn--next { right: -12px; }
  .testimonial-card { padding: 28px 20px; }

  /* FOOTER */
  .footer-top-inner { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  /* BRANDS */
  .top-bar-inner .sep { display: none; }
  .top-bar-inner { flex-direction: column; gap: 2px; }
}

/* ============================================================
   RESPONSIVE — SMALL MOBILE (max 480px)
   ============================================================ */
@media (max-width: 480px) {
  .hero-title { font-size: 1.8rem; }
  .rotating-word { min-width: 130px; }
  .hero-stats { gap: 20px; flex-wrap: wrap; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; text-align: center; }
  .newsletter-form { flex-direction: column; }
  .carousel-btn { width: 36px; height: 36px; }
  .carousel-btn--prev { left: -8px; }
  .carousel-btn--next { right: -8px; }
}

/* ============================================================
   RESPONSIVE — SMALLEST (max 380px)
   ============================================================ */
@media (max-width: 380px) {
  .container { padding: 0 14px; }
  .section-header h2 { font-size: 1.5rem; }
  .hero-title { font-size: 1.6rem; }
  .testimonial-text { font-size: 0.95rem; }
}

/* ============================================================
   HERO — background image
   ============================================================ */
.hero--img {
  background-image: url('./perro-pequeno-teckel-salchicha-1-1920x1280.jpg');
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
}
.hero--img::before {
  background: rgba(18, 28, 42, 0.72) !important;
}

/* ============================================================
   HERO SOLO (no collage)
   ============================================================ */
.hero-inner--solo {
  grid-template-columns: 1fr;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}
.hero-inner--solo .hero-subtitle { max-width: 560px; margin-left: auto; margin-right: auto; }
.hero-inner--solo .hero-ctas { justify-content: center; }
.hero-inner--solo .hero-stats { justify-content: center; }

/* ============================================================
   PRODUCTS GRID — 3 columns (collar merged = 3 items total)
   ============================================================ */
.products-grid {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .products-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   VARIANT COLOR SELECTOR
   ============================================================ */
.variant-selector { margin-bottom: 14px; }
.variant-label {
  font-size: 0.82rem;
  color: var(--gray);
  margin-bottom: 8px;
  display: block;
}
.variant-label strong { color: var(--dark); font-weight: 700; }
.variant-swatches { display: flex; gap: 8px; flex-wrap: wrap; }
.swatch {
  width: 28px;
  height: 28px;
  border-radius: 7px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
  flex-shrink: 0;
  outline: none;
  padding: 0;
}
.swatch:hover { transform: scale(1.18); box-shadow: 0 3px 10px rgba(0,0,0,0.22); }
.swatch--active {
  border-color: var(--dark);
  box-shadow: 0 0 0 2px var(--white), 0 0 0 4px var(--dark);
  transform: scale(1.05);
}
.swatch:focus-visible { box-shadow: 0 0 0 3px var(--blue); }

/* ============================================================
   GALLERY INDICATOR
   ============================================================ */
.has-gallery { cursor: pointer; }
.has-gallery:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }
.gallery-count {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(26,37,53,0.75);
  color: var(--white);
  border-radius: 50px;
  padding: 4px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
  backdrop-filter: blur(4px);
  transition: background var(--transition);
}
.has-gallery:hover .gallery-count { background: var(--blue); }

/* ============================================================
   TESTIMONIALS — background image
   ============================================================ */
.section-testimonials {
  position: relative;
  background-image: url('./maltipoo.jpg');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.section-testimonials::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(240, 237, 232, 0.90);
  pointer-events: none;
}
.section-testimonials .container { position: relative; z-index: 1; }

/* ============================================================
   HAPPY PETS GRID
   ============================================================ */
.happy-pets-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.happy-pet-item {
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.happy-pet-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  display: block;
}
.happy-pet-item:hover img { transform: scale(1.08); }
@media (max-width: 768px) {
  .happy-pets-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
}
@media (max-width: 380px) {
  .happy-pets-grid { gap: 8px; }
}

/* ============================================================
   TESTIMONIALS — initials avatar
   ============================================================ */
.author-initials {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  flex-shrink: 0;
  letter-spacing: 0.04em;
}

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 15, 24, 0.92);
  backdrop-filter: blur(6px);
}
.lightbox-dialog {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 900px;
  padding: 20px 64px;
}
.lightbox-img-wrap {
  width: 100%;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 16px 64px rgba(0,0,0,0.5);
  transition: opacity 0.2s ease;
}
.lightbox-img-wrap img.fading { opacity: 0; }
.lightbox-close {
  position: absolute;
  top: -16px;
  right: 8px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
  z-index: 2;
}
.lightbox-close:hover { background: rgba(255,255,255,0.25); transform: scale(1.1); }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), transform var(--transition);
}
.lightbox-prev:hover,
.lightbox-next:hover { background: var(--blue); transform: translateY(-50%) scale(1.1); }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }
.lightbox-counter {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.6);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}
@media (max-width: 600px) {
  .lightbox-dialog { padding: 16px 44px; }
  .lightbox-prev { left: 4px; }
  .lightbox-next { right: 4px; }
}

/* ============================================================
   CATALOG PAGE
   ============================================================ */

/* Active nav link */
.nav-link--active {
  background: rgba(123,167,188,0.15);
  color: var(--blue-dark);
  font-weight: 600;
}

/* Catalog hero */
.catalog-hero {
  background: var(--cream);
  padding: 72px 0 64px;
  text-align: center;
  border-bottom: 1px solid rgba(26,37,53,0.08);
}
.catalog-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(123,167,188,0.15);
  color: var(--blue-dark);
  border: 1px solid rgba(123,167,188,0.4);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 20px;
}
.catalog-hero-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 16px;
}
.catalog-hero-subtitle {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 580px;
  margin: 0 auto 32px;
  line-height: 1.6;
}
.catalog-hero-ctas { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.catalog-outline { border-color: var(--dark); color: var(--dark); }
.catalog-outline:hover { background: var(--dark); color: var(--white); }

/* Catalog grid — 4 col desktop */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
@media (max-width: 1024px) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .catalog-grid { grid-template-columns: 1fr; } }

/* Catalog card */
.catalog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid rgba(26,37,53,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.catalog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.catalog-card-img {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--cream);
}
.catalog-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
  display: block;
}
.catalog-card:hover .catalog-card-img img { transform: scale(1.06); }
.catalog-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,37,53,0.18) 0%, transparent 60%);
  pointer-events: none;
}
.catalog-card-body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.catalog-card-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
  line-height: 1.25;
}
.catalog-card-desc {
  font-size: 0.83rem;
  color: var(--gray);
  line-height: 1.5;
  flex: 1;
  margin-bottom: 16px;
}
.btn-catalog-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--wa-green);
  color: var(--white);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 3px 10px rgba(37,211,102,0.28);
  text-decoration: none;
}
.btn-catalog-wa:hover {
  background: var(--wa-green-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(37,211,102,0.4);
}

/* Catalog download section */
.catalog-download {
  background: var(--dark);
  padding: 80px 0;
  text-align: center;
}
.catalog-download-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: rgba(123,167,188,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-light);
  margin: 0 auto 24px;
}
.catalog-download-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 14px;
}
.catalog-download-text {
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.65;
}
.catalog-download-ctas { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
  border-radius: 50px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
  text-decoration: none;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* ============================================================
   FLOATING WHATSAPP BUTTON
   ============================================================ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--wa-green);
  color: var(--white);
  border-radius: 50px;
  padding: 14px 20px 14px 16px;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease, padding 0.3s ease;
  overflow: hidden;
  max-width: 56px;
}
.wa-float:hover {
  background: var(--wa-green-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(37, 211, 102, 0.55);
  max-width: 200px;
  padding: 14px 20px 14px 16px;
}
.wa-float svg { flex-shrink: 0; }
.wa-float-label {
  white-space: nowrap;
  overflow: hidden;
  max-width: 0;
  opacity: 0;
  transition: max-width 0.3s ease, opacity 0.25s ease;
}
.wa-float:hover .wa-float-label {
  max-width: 120px;
  opacity: 1;
}

/* pulse ring */
.wa-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50px;
  box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  animation: waPulse 2.5s ease-out infinite;
}
@keyframes waPulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70%  { box-shadow: 0 0 0 14px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

@media (max-width: 480px) {
  .wa-float { bottom: 20px; right: 20px; padding: 13px; border-radius: 50%; max-width: 52px; }
  .wa-float:hover { max-width: 52px; padding: 13px; border-radius: 50%; }
  .wa-float-label { display: none; }
}