:root {
  --black: #0a0a0a;
  --black-light: #1a1a1a;
  --black-card: #111111;
  --yellow: #ffd700;
  --yellow-dark: #e6c200;
  --yellow-light: #ffe44d;
  --white: #ffffff;
  --gray: #888888;
  --gray-dark: #333333;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--black);
  color: var(--white);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Space Grotesk", sans-serif;
}

/* ===== PROMO BAR ===== */
.promo-bar {
  background: var(--yellow);
  color: var(--black);
  padding: 12px 0;
  position: relative;
  overflow: hidden;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.promo-marquee {
  display: flex;
  white-space: nowrap;
  /* Arranca fuera de pantalla por la derecha y recorre hasta -50% (el duplicado) */
  animation: marquee 28s linear infinite;
  will-change: transform;
}

.promo-marquee span {
  /* Separación generosa entre mensajes */
  padding: 0 3rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* Separador visual entre mensajes con bolita centrada */
.promo-marquee span::after {
  content: "·";
  margin-left: 3rem;
  opacity: 0.5;
  font-size: 1.2rem;
}

.promo-marquee i {
  color: var(--black);
}

@keyframes marquee {
  0% {
    transform: translateX(100vw);
  }
  100% {
    transform: translateX(-100%);
  }
}

.promo-close {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--black);
  cursor: pointer;
  font-size: 1.2rem;
  z-index: 10;
}

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 48px; /* altura del promo bar */
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: background 0.3s ease, padding 0.3s ease, box-shadow 0.3s ease, top 0.3s ease;
  background: linear-gradient(to bottom, rgba(10,10,10,0.55) 0%, transparent 100%);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--white);
}

.logo-icon {
  width: 45px;
  height: 45px;
  background: var(--yellow);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  font-size: 1.3rem;
  transform: rotate(-5deg);
  transition: transform 0.3s ease;
}

.logo:hover .logo-icon {
  transform: rotate(0deg) scale(1.1);
}

.logo-text {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
}

.logo-text span {
  color: var(--yellow);
}

.nav-links {
  display: flex;
  gap: 40px;
  list-style: none;
}

.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: color 0.3s ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--yellow);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--yellow);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  gap: 15px;
  align-items: center;
}

.btn {
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
}

.btn-primary {
  background: var(--yellow);
  color: var(--black);
}

.btn-primary:hover {
  background: var(--yellow-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

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

.btn-outline:hover {
  border-color: var(--yellow);
  color: var(--yellow);
}

.btn-whatsapp {
  background: #25d366;
  color: white;
  padding: 12px 24px;
}

.btn-whatsapp:hover {
  background: #128c7e;
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.3);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px 30px 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(
      ellipse at 20% 50%,
      rgba(255, 215, 0, 0.08) 0%,
      transparent 50%
    ),
    radial-gradient(
      ellipse at 80% 50%,
      rgba(255, 215, 0, 0.05) 0%,
      transparent 50%
    );
}

.hero-grid {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    linear-gradient(rgba(255, 215, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 215, 0, 0.03) 1px, transparent 1px);
  background-size: 50px 50px;
  opacity: 0.5;
}


/* ══════════════════════════════════════════
   EFECTO AURORA (D) + PARTÍCULAS LED (A)
══════════════════════════════════════════ */

/* ── Aurora base ── */
.hero-aurora {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0;
  animation: auroraFloat linear infinite;
  will-change: transform, opacity;
}

.aurora-blob-1 {
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(255, 185, 0, 0.18) 0%, transparent 70%);
  top: -10%;
  left: -5%;
  animation-duration: 18s;
  animation-delay: 0s;
}

.aurora-blob-2 {
  width: 500px;
  height: 350px;
  background: radial-gradient(ellipse, rgba(255, 140, 0, 0.12) 0%, transparent 70%);
  top: 30%;
  right: -10%;
  animation-duration: 22s;
  animation-delay: -7s;
}

.aurora-blob-3 {
  width: 400px;
  height: 300px;
  background: radial-gradient(ellipse, rgba(255, 215, 0, 0.10) 0%, transparent 70%);
  bottom: 0%;
  left: 30%;
  animation-duration: 26s;
  animation-delay: -13s;
}

@keyframes auroraFloat {
  0%   { transform: translate(0, 0)    scale(1);    opacity: 0;    }
  10%  { opacity: 1; }
  50%  { transform: translate(40px, 30px) scale(1.1); opacity: 1; }
  90%  { opacity: 1; }
  100% { transform: translate(0, 0)    scale(1);    opacity: 0;    }
}

/* ── Partículas LED ── */
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--glow-color, rgba(255, 215, 0, 0.9));
  box-shadow:
    0 0 4px 1px var(--glow-color, rgba(255, 215, 0, 0.6)),
    0 0 10px 2px var(--glow-color, rgba(255, 215, 0, 0.3));
  animation: particleFloat ease-in-out infinite;
  will-change: transform, opacity;
}

@keyframes particleFloat {
  0%   { transform: translateY(0px)   translateX(0px);   opacity: 0;   }
  15%  { opacity: 1; }
  50%  { transform: translateY(-30px) translateX(15px);  opacity: 0.9; }
  85%  { opacity: 1; }
  100% { transform: translateY(0px)   translateX(0px);   opacity: 0;   }
}

.hero-content {
  max-width: 1400px;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.3);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  color: var(--yellow);
  margin-bottom: 30px;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.hero h1 {
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 25px;
  letter-spacing: -2px;
}

.hero h1 .highlight {
  color: var(--yellow);
  position: relative;
}

.hero p {
  font-size: 1.2rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  text-align: left;
}

.stat-number {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--yellow);
  display: block;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--gray);
  margin-top: 5px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-container {
  position: relative;
  width: 100%;
  max-width: 500px;
}

.hero-image {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 215, 0, 0.1);
}

.floating-card {
  position: absolute;
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  border-radius: 16px;
  padding: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.floating-card-1 {
  top: -20px;
  right: -30px;
  animation: float 3s ease-in-out infinite;
}

.floating-card-2 {
  bottom: 40px;
  left: -40px;
  animation: float 3s ease-in-out infinite 1.5s;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.floating-card img {
  width: 60px;
  height: 60px;
  border-radius: 10px;
  object-fit: cover;
}

.floating-card-text {
  margin-top: 10px;
  font-size: 0.85rem;
  font-weight: 600;
}

.floating-card-price {
  color: var(--yellow);
  font-weight: 700;
  font-size: 1.1rem;
  margin-top: 5px;
}

/* ===== SECTIONS GENERAL ===== */
section {
  padding: 100px 30px;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

/* Categories header: two-column layout with right aligned reset button */
.categories .section-header {
  max-width: 1200px;
  margin: 0 auto 60px;
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1fr auto;
  grid-template-areas:
    "tag title button"
    "subtitle title button";
  gap: 18px 30px;
  align-items: center;
  text-align: left;
}

.categories .section-header .section-tag {
  grid-area: tag;
  justify-self: start;
  margin: 0;
}

.categories .section-header .section-title {
  grid-area: title;
  justify-self: center;
  margin: 0;
}

.categories .section-header .section-subtitle {
  grid-area: subtitle;
  justify-self: start;
  margin: 10px 0 0 0;
  max-width: 360px;
}

.categories .section-header #resetFilter {
  grid-area: button;
  justify-self: end;
  display: inline-block;
  padding: 10px 26px;
  border-radius: 40px;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(255, 215, 0, 0.12);
}

.section-tag {
  display: inline-block;
  background: rgba(255, 215, 0, 0.1);
  color: var(--yellow);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.section-title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.section-subtitle {
  color: var(--gray);
  font-size: 1.1rem;
  line-height: 1.6;
}

/* ===== CATEGORIES ===== */
.categories {
  background: var(--black-light);
}

/* Submenu that appears when a category is selected */
.category-submenu {
  max-width: 1200px;
  margin: 20px auto 40px;
  display: flex;
  gap: 12px;
  padding: 8px 16px;
  overflow-x: auto;
  align-items: center;
}

.category-submenu .sub-item {
  background: rgba(255,215,0,0.08);
  color: var(--yellow);
  padding: 8px 14px;
  border-radius: 999px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  border: 1px solid rgba(255,215,0,0.06);
}

.category-submenu .sub-item.active {
  background: var(--yellow);
  color: var(--black);
  box-shadow: 0 8px 24px rgba(255,215,0,0.12);
}

.categories-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.category-card {
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  border-radius: 20px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.4s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.category-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.category-card:hover::before {
  transform: scaleX(1);
}

.category-card:hover {
  border-color: var(--yellow);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(255, 215, 0, 0.1);
}

.category-icon {
  width: 80px;
  height: 80px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 2rem;
  color: var(--yellow);
  transition: all 0.3s ease;
}

.category-card:hover .category-icon {
  background: var(--yellow);
  color: var(--black);
  transform: scale(1.1);
}

.category-card h3 {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.category-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.5;
}

.category-count {
  display: inline-block;
  margin-top: 15px;
  background: rgba(255, 215, 0, 0.1);
  color: var(--yellow);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

/* ===== PRODUCTS ===== */
.products-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 30px;
}

.product-card {
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  border-radius: 20px;
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}

.product-card:hover {
  border-color: var(--yellow);
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.product-image {
  position: relative;
  height: 280px;
  overflow: hidden;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image img {
  transform: scale(1.1);
}

.product-badge {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--yellow);
  color: var(--black);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.product-badge.sale {
  background: #ff4444;
  color: white;
}

.product-actions {
  position: absolute;
  top: 15px;
  right: 15px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  opacity: 0;
  transform: translateX(10px);
  transition: all 0.3s ease;
}

.product-card:hover .product-actions {
  opacity: 1;
  transform: translateX(0);
}

.action-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--black);
  border: 1px solid var(--gray-dark);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.action-btn:hover {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}

.product-info {
  padding: 25px;
}

.product-category {
  color: var(--yellow);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 10px;
  line-height: 1.3;
}

.product-price {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 15px;
}

.price-current {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--yellow);
}

.price-old {
  font-size: 1rem;
  color: var(--gray);
  text-decoration: line-through;
}

.product-btn {
  width: 100%;
  justify-content: center;
}

/* ===== BENEFITS ===== */
.benefits {
  background: var(--black-light);
}

.benefits-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
}

.benefit-card {
  text-align: center;
  padding: 40px 30px;
  background: var(--black-card);
  border-radius: 20px;
  border: 1px solid var(--gray-dark);
  transition: all 0.3s ease;
}

.benefit-card:hover {
  border-color: var(--yellow);
  transform: translateY(-5px);
}

.benefit-icon {
  width: 70px;
  height: 70px;
  background: rgba(255, 215, 0, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 1.8rem;
  color: var(--yellow);
}

.benefit-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ===== GALLERY ===== */
.gallery-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 250px;
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  cursor: pointer;
  border: 1px solid var(--gray-dark);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item.large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item.wide {
  grid-column: span 2;
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 30px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-size: 1.2rem;
  margin-bottom: 5px;
}

.gallery-overlay p {
  color: var(--yellow);
  font-size: 0.9rem;
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  background: var(--black-light);
}

.testimonials-slider {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.testimonial-card {
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  border-radius: 20px;
  padding: 50px;
  text-align: center;
  display: none;
}

.testimonial-card.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.testimonial-stars {
  color: var(--yellow);
  font-size: 1.2rem;
  margin-bottom: 25px;
}

.testimonial-text {
  font-size: 1.3rem;
  line-height: 1.8;
  margin-bottom: 30px;
  font-style: italic;
  color: var(--white);
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.author-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black);
  font-weight: 700;
  font-size: 1.5rem;
}

.author-info h4 {
  font-size: 1.1rem;
  margin-bottom: 5px;
}

.author-info p {
  color: var(--gray);
  font-size: 0.9rem;
}

.testimonial-nav {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 40px;
}

.testimonial-nav button {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  color: var(--white);
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.testimonial-nav button:hover {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
}

/* ===== NEWSLETTER ===== */
.newsletter {
  background: var(--yellow);
  color: var(--black);
  padding: 80px 30px;
  text-align: center;
}

.newsletter-content {
  max-width: 700px;
  margin: 0 auto;
}

.newsletter h2 {
  font-size: 2.5rem;
  margin-bottom: 15px;
}

.newsletter p {
  font-size: 1.1rem;
  margin-bottom: 40px;
  opacity: 0.8;
}

.newsletter-form {
  display: flex;
  gap: 15px;
  max-width: 500px;
  margin: 0 auto;
}

.newsletter-form input {
  flex: 1;
  padding: 15px 25px;
  border-radius: 50px;
  border: 2px solid var(--black);
  background: var(--white);
  font-size: 1rem;
  outline: none;
  font-family: "Inter", sans-serif;
}

.newsletter-form input::placeholder {
  color: var(--gray);
}

.newsletter-form button {
  padding: 15px 35px;
  border-radius: 50px;
  background: var(--black);
  color: var(--yellow);
  border: none;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.newsletter-form button:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black);
  border-top: 1px solid var(--gray-dark);
  padding: 80px 30px 40px;
}

.footer-grid {
  max-width: 1400px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-brand p {
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 25px;
}

.social-links {
  display: flex;
  gap: 15px;
}

.social-links a {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: var(--black-card);
  border: 1px solid var(--gray-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: all 0.3s ease;
}

.social-links a:hover {
  background: var(--yellow);
  color: var(--black);
  border-color: var(--yellow);
  transform: translateY(-3px);
}

.footer-column h4 {
  font-size: 1.1rem;
  margin-bottom: 25px;
  color: var(--white);
}

.footer-column ul {
  list-style: none;
}

.footer-column ul li {
  margin-bottom: 12px;
}

.footer-column ul li a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.3s ease;
  font-size: 0.95rem;
}

.footer-column ul li a:hover {
  color: var(--yellow);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray);
  margin-bottom: 15px;
  font-size: 0.95rem;
}

.footer-contact i {
  color: var(--yellow);
  width: 20px;
}

.footer-bottom {
  max-width: 1400px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid var(--gray-dark);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--gray);
  font-size: 0.9rem;
}

/* Heart color moved from inline style */
.footer-bottom .fa-heart {
  color: var(--yellow);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.8rem;
  text-decoration: none;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.4);
  transition: all 0.3s ease;
  animation: bounce 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(10deg);
  box-shadow: 0 15px 40px rgba(37, 211, 102, 0.6);
}

@keyframes bounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--black-card);
  color: var(--white);
  padding: 10px 20px;
  border-radius: 10px;
  font-size: 0.85rem;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  border: 1px solid var(--gray-dark);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero p {
    margin: 0 auto 40px;
  }

  .hero-buttons {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
    margin-bottom: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

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

  .gallery-item.large {
    grid-column: span 2;
    grid-row: span 1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .newsletter-form {
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-item.large,
  .gallery-item.wide {
    grid-column: span 1;
  }

  .floating-card {
    display: none;
  }

  /* Stack categories header on small screens */
  .categories .section-header {
    grid-template-columns: 1fr;
    grid-template-areas:
      "tag"
      "title"
      "subtitle"
      "button";
    text-align: center;
  }

  .categories .section-header .section-tag,
  .categories .section-header .section-subtitle {
    justify-self: center;
  }

  .categories .section-header #resetFilter {
    justify-self: center;
    margin-top: 16px;
    width: auto;
  }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Reset filter button (prominent CTA) */
.section-header {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 20px;
}

#resetFilter {
  display: none;
  padding: 12px 24px;
  border-radius: 50px;
  font-weight: 700;
  box-shadow: 0 10px 30px rgba(255, 215, 0, 0.15);
  width: auto;
}

@media (max-width: 768px) {
  .section-header {
    grid-template-columns: 1fr;
    text-align: center;
  }
  #resetFilter {
    display: none; /* shown by JS when filtered */
    margin-top: 20px;
    width: auto;
  }
}

/* Highlight selected category */
.category-card.selected {
  transform: translateY(-6px) scale(1.02);
  border-color: var(--yellow);
  box-shadow: 0 20px 40px rgba(255, 215, 0, 0.08);
}

/* Descripción en tarjeta */
.product-description {
  font-size: 0.82rem;
  color: #888;
  margin: 4px 0 8px;
  line-height: 1.4;
}

/* Rating */
.product-rating {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}
.product-rating .stars { color: #f59e0b; font-size: 0.8rem; }
.product-rating .rating-value { font-weight: 600; color: #333; }
.product-rating .rating-count { color: #999; }