/* =============================================
   FASHION — Tienda de Ropa Premium
   =============================================
   Sistema de Diseño: UI-UX Pro Max · Audited: Impeccable
   Estilo: Exaggerated Minimalism + Luxury Fashion
   Paleta: Black · Coral · White
   Tipografía: Cormorant (headings) + DM Sans (body)
   ============================================= */

/* ===== DESIGN TOKENS ===== */
:root {
  /* Coral — Primary brand color */
  --coral-50: #FFF0F5;
  --coral-100: #FFD6E4;
  --coral-200: #FFADC9;
  --coral-300: #FF85AE;
  --coral-400: #FF6B9D;
  --coral-500: #E5557A;
  --coral-600: #CC3D5E;
  --coral-700: #A32A44;
  --coral: var(--coral-400);

  /* Black — Neutral base */
  --black-50: #F5F5F5;
  --black-100: #E0E0E0;
  --black-200: #B0B0B0;
  --black-300: #666666;
  --black-400: #555555;
  --black-500: #333333;
  --black-600: #1A1A1A;
  --black-700: #0F0F0F;
  --black-800: #0A0A0A;
  --black-900: #050505;
  --black: var(--black-800);

  /* White & neutrals */
  --white: #FFFFFF;
  --off-white: #FAFAFA;
  --cream: #F5F0EB;

  /* Functional */
  --success: #10B981;
  --warning: #F59E0B;
  --error: #EF4444;
  --info: #3B82F6;

  /* Typography */
  --font-heading: 'Cormorant', 'Georgia', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing scale (4px base) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;

  /* Border radius */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl: 0 24px 60px rgba(0,0,0,0.14), 0 8px 20px rgba(0,0,0,0.06);
  --shadow-glow: 0 0 30px rgba(255, 107, 157, 0.25);
  --shadow-glow-strong: 0 0 50px rgba(255, 107, 157, 0.35);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 200ms;
  --duration-normal: 350ms;
  --duration-slow: 500ms;
  --transition-fast: var(--duration-fast) var(--ease-out);
  --transition-normal: var(--duration-normal) var(--ease-out);
  --transition-slow: var(--duration-slow) var(--ease-in-out);

  /* Layout */
  --container: 1280px;
  --container-narrow: 900px;
  --header-height: 72px;
  --header-top-height: 36px;
}

/* ===== RESET MODERNO ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--black-600);
  background: var(--off-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas {
  max-width: 100%;
  display: block;
}

input, button, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

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

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--black);
  line-height: 1.15;
  overflow-wrap: break-word;
}

p {
  overflow-wrap: break-word;
}

/* Focus visible — accesibilidad */
:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: 2px;
  border-radius: 4px;
}

/* prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--black-50);
}
::-webkit-scrollbar-thumb {
  background: var(--black-200);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--black-300);
}

/* =============================================
   UTILITY
   ============================================= */
.coral { color: var(--coral); }
.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.section {
  padding: var(--space-20) 0;
  position: relative;
}

.section--dark {
  background: var(--black);
  color: var(--white);
}

.section--dark h2 { color: var(--white); }

.section__header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-12);
  padding: 0 var(--space-4);
}

.section__tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--coral-50);
  color: var(--coral-500);
  padding: var(--space-1) var(--space-4);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}

.section--dark .section__tag {
  background: rgba(229, 85, 122, 0.2);
  color: var(--coral-200);
}

.section__header h2 {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: var(--space-3);
  letter-spacing: -0.02em;
}

.section__header p {
  font-size: 1rem;
  color: var(--black-400);
  line-height: 1.7;
}

.section--dark .section__header p {
  color: var(--black-200);
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.01em;
  transition: all var(--transition-normal);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--primary {
  background: var(--coral-500);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(229, 85, 122, 0.35);
}

.btn--primary:hover {
  background: var(--coral-600);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(204, 61, 94, 0.45);
}

.btn--primary:active {
  transform: translateY(0);
  box-shadow: 0 2px 8px rgba(255, 107, 157, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(4px);
}

.btn--outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

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

.btn--outline-dark:hover {
  background: var(--coral);
  color: var(--white);
  transform: translateY(-2px);
}

.btn--small {
  padding: 10px 20px;
  font-size: 0.8rem;
}

.btn--block {
  width: 100%;
}

.btn--ghost {
  background: transparent;
  color: var(--black-400);
}

.btn--ghost:hover {
  color: var(--coral);
  background: var(--coral-50);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

.btn__icon {
  font-size: 1.1em;
}

/* ===== ANIMACIONES GLOBALES ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes slideInRight {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 107, 157, 0.2); }
  50% { box-shadow: 0 0 40px rgba(255, 107, 157, 0.4); }
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-12px); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  15% { transform: scale(1.3); }
  30% { transform: scale(1); }
  45% { transform: scale(1.15); }
  60% { transform: scale(1); }
}

@keyframes countUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

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

/* =============================================
   HEADER
   ============================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.header__top {
  background: var(--black);
  height: var(--header-top-height);
  display: flex;
  align-items: center;
  padding: 0 var(--space-6);
  transition: all var(--transition-normal);
  overflow: hidden;
}

.header.scrolled .header__top {
  height: 0;
  padding: 0;
  opacity: 0;
}

.header__top p {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--black-200);
  letter-spacing: 0.04em;
}

.header__top strong {
  color: var(--coral);
  font-weight: 700;
}

.header__main {
  height: var(--header-height);
  display: flex;
  align-items: center;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-normal);
}

.header.scrolled .header__main {
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

.header__main .container {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  height: 100%;
}

/* Logo */
.logo {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
  flex-shrink: 0;
  transition: color var(--transition-normal);
}

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

.header.scrolled .logo {
  color: var(--black);
}

/* Navigation desktop */
.nav-desktop {
  display: flex;
  gap: var(--space-1);
  margin: 0 auto;
}

.nav-desktop a {
  display: flex;
  align-items: center;
  padding: 8px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  position: relative;
}

.header.scrolled .nav-desktop a {
  color: var(--black-400);
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

.header.scrolled .nav-desktop a:hover,
.header.scrolled .nav-desktop a.active {
  color: var(--coral);
  background: var(--coral-50);
}

/* Search bar */
.search-bar {
  position: relative;
  flex: 1;
  max-width: 360px;
}

.search-bar__input {
  width: 100%;
  padding: 10px 16px 10px 40px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font-size: 0.85rem;
  transition: all var(--transition-normal);
  backdrop-filter: blur(4px);
}

.header.scrolled .search-bar__input {
  border-color: var(--black-100);
  background: var(--black-50);
  color: var(--black);
}

.search-bar__input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.header.scrolled .search-bar__input::placeholder {
  color: var(--black-300);
}

.search-bar__input:focus {
  border-color: var(--coral);
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.1);
}

.search-bar__icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
  pointer-events: none;
}

.header.scrolled .search-bar__icon {
  color: var(--black-300);
}

/* Header actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

.header__actions a,
.menu-toggle {
  position: relative;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  transition: all var(--transition-fast);
  font-size: 1.15rem;
}

.header.scrolled .header__actions a,
.header.scrolled .menu-toggle {
  color: var(--black-400);
}

.header__actions a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
}

.header.scrolled .header__actions a:hover {
  background: var(--coral-50);
  color: var(--coral);
}

.badge {
  position: absolute;
  top: 4px;
  right: 4px;
  min-width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  background: var(--coral-500);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  box-shadow: 0 2px 6px rgba(255, 107, 157, 0.4);
}

.menu-toggle {
  display: none;
  font-size: 1.25rem;
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: var(--black);
  overflow: hidden;
  padding-top: calc(var(--header-height) + var(--header-top-height));
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 50%, rgba(255, 107, 157, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 80% at 80% 30%, rgba(255, 107, 157, 0.04) 0%, transparent 50%),
    radial-gradient(ellipse 50% 50% at 50% 80%, rgba(255, 255, 255, 0.02) 0%, transparent 40%);
  pointer-events: none;
}

.hero__bg-shapes {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero__shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.03;
}

.hero__shape--1 {
  width: 600px;
  height: 600px;
  background: var(--coral);
  top: -200px;
  right: -100px;
  animation: float 8s ease-in-out infinite;
}

.hero__shape--2 {
  width: 400px;
  height: 400px;
  background: var(--white);
  bottom: -150px;
  left: -50px;
  animation: float 10s ease-in-out infinite reverse;
}

.hero__shape--3 {
  width: 200px;
  height: 200px;
  background: var(--coral-500);
  top: 40%;
  left: 10%;
  animation: float 6s ease-in-out infinite 2s;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  position: relative;
  z-index: 1;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.hero__content {
  animation: fadeInUp 0.8s var(--ease-out) forwards;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(229, 85, 122, 0.2);
  color: var(--coral-200);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(229, 85, 122, 0.25);
  animation: fadeInUp 0.6s var(--ease-out) 0.1s both;
}

.hero__content h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: var(--space-4);
  letter-spacing: -0.03em;
  animation: fadeInUp 0.6s var(--ease-out) 0.2s both;
}

.hero__content h1 .coral {
  color: var(--coral);
}

.hero__content p {
  font-size: 1.1rem;
  color: var(--black-200);
  line-height: 1.7;
  max-width: 500px;
  margin-bottom: var(--space-8);
  animation: fadeInUp 0.6s var(--ease-out) 0.3s both;
}

.hero__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
  animation: fadeInUp 0.6s var(--ease-out) 0.4s both;
}

.hero__features span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--black-200);
  padding: 8px 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-full);
}

.hero__features i {
  color: var(--coral);
  font-size: 0.9rem;
}

.hero__actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s var(--ease-out) 0.5s both;
}

/* Hero image visual */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  animation: fadeIn 0.8s var(--ease-out) 0.3s both;
}

.hero__visual-ring {
  position: relative;
  width: 460px;
  height: 460px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__visual-ring::before {
  content: '';
  position: absolute;
  inset: 20px;
  border-radius: 50%;
  border: 2px solid rgba(255, 107, 157, 0.15);
  animation: pulseGlow 4s ease-in-out infinite;
}

.hero__visual-ring::after {
  content: '';
  position: absolute;
  inset: 50px;
  border-radius: 50%;
  border: 1px dashed rgba(255, 107, 157, 0.1);
  animation: float 6s ease-in-out infinite reverse;
}

.hero__visual-circle {
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral-400) 0%, var(--coral-600) 50%, #8B2252 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  box-shadow:
    0 30px 80px rgba(255, 107, 157, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  animation: float 6s ease-in-out infinite;
}

.hero__visual-circle i {
  font-size: 6rem;
  color: rgba(255, 255, 255, 0.2);
  margin-bottom: var(--space-3);
}

.hero__visual-circle span {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 4px;
}

.hero__visual-circle small {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: var(--space-1);
}

.hero__stats {
  position: absolute;
  bottom: -30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-6);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-8);
  white-space: nowrap;
  animation: fadeInUp 0.6s var(--ease-out) 0.7s both;
}

.hero__stat {
  text-align: center;
}

.hero__stat-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.hero__stat-label {
  font-size: 0.7rem;
  color: var(--black-200);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: var(--space-1);
}

/* ===== CATEGORÍAS ===== */
.categories {
  background: var(--white);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.category-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 3 / 4;
  background: var(--black-50);
  transition: all var(--transition-normal);
}

.category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
}

.category-card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.category-card:hover .category-card__image {
  transform: scale(1.08);
}

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.85) 0%,
    rgba(0, 0, 0, 0.3) 40%,
    transparent 65%
  );
  transition: opacity var(--transition-normal);
}

.category-card:hover .category-card__overlay {
  opacity: 0.9;
}

.category-card__info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-8) var(--space-6);
  color: var(--white);
  transform: translateY(0);
  transition: transform var(--transition-normal);
}

.category-card:hover .category-card__info {
  transform: translateY(-4px);
}

.category-card__info h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-1);
}

.category-card__info span {
  font-size: 0.85rem;
  color: var(--coral);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  transition: gap var(--transition-normal);
}

.category-card:hover .category-card__info span {
  gap: var(--space-2);
}

.category-card__placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--black-50), var(--black-100));
  gap: var(--space-4);
}

.category-card__placeholder i {
  font-size: 3.5rem;
  color: var(--black-200);
  transition: all var(--transition-normal);
}

.category-card:hover .category-card__placeholder i {
  color: var(--coral);
  transform: scale(1.15);
}

/* ===== PRODUCTOS ===== */
.products__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}

.products__filters {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.products__filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--black-300);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-fast);
  background: transparent;
}

.products__filter-btn:hover {
  color: var(--coral);
  border-color: rgba(255, 107, 157, 0.3);
}

.products__filter-btn.active {
  background: var(--coral);
  color: var(--white);
  border-color: var(--coral);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.product-card {
  background: var(--black-600);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.04);
  animation: fadeInUp 0.5s var(--ease-out) both;
}

.product-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255, 107, 157, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 40px rgba(255, 107, 157, 0.05);
}

.product-card__image {
  aspect-ratio: 1;
  background: var(--black-700);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.product-card__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.2) 100%);
  pointer-events: none;
}

.product-card__image i {
  font-size: 3.5rem;
  color: var(--black-500);
  transition: all var(--transition-normal);
  z-index: 1;
}

.product-card:hover .product-card__image i {
  color: rgba(255, 107, 157, 0.2);
  transform: scale(1.1);
}

.product-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.product-card:hover .product-card__image img {
  transform: scale(1.08);
}

.product-card__tags {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  display: flex;
  gap: var(--space-1);
  z-index: 2;
}

.product-card__tag {
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-card__tag--new { background: var(--success); color: var(--white); }
.product-card__tag--offer { background: var(--coral); color: var(--white); }
.product-card__tag--top { background: var(--warning); color: var(--black-800); }

.product-card__wishlist {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  cursor: pointer;
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Fallback: si Font Awesome no carga, mostrar corazon Unicode */
.product-card__wishlist i:empty::before,
.product-card__wishlist i.fa-heart:not(.loaded)::before {
  content: '\2665';
  font-style: normal;
  font-family: Arial, sans-serif;
}

/* Asegurar que el icono de corazon siempre sea visible */
.product-card__wishlist .far.fa-heart::before,
.product-card__wishlist .fas.fa-heart::before {
  font-size: 14px;
}

/* Fallback universal para fa-heart si Font Awesome falla */
.far.fa-heart,
.fas.fa-heart {
  font-family: 'Font Awesome 6 Free', 'FontAwesome', Arial, sans-serif;
}

.product-card__wishlist:hover {
  background: var(--coral);
  transform: scale(1.1);
}

.product-card__wishlist.active {
  background: var(--coral);
  animation: heartbeat 0.4s var(--ease-out);
}

.product-card__body {
  padding: var(--space-5);
}

.product-card__name {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: var(--space-2);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.product-card__price {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--coral);
  margin-bottom: var(--space-4);
  font-family: var(--font-heading);
}

.product-card__price .old-price {
  font-size: 0.85rem;
  color: var(--black-300);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-2);
  font-family: var(--font-body);
}

.product-card__actions {
  display: flex;
  gap: var(--space-2);
}

.product-card__actions .btn {
  flex: 1;
  font-size: 0.78rem;
  padding: 10px 12px;
}

/* ===== TRUST BANNER ===== */
.trust-banner {
  padding: var(--space-16) 0;
  background: var(--white);
  overflow: hidden;
}

.trust-banner__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.trust-banner__item {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  border: 1px solid var(--black-50);
  position: relative;
  overflow: hidden;
}

.trust-banner__item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--coral);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--ease-out);
}

.trust-banner__item:hover::before {
  transform: scaleX(1);
}

.trust-banner__item:hover {
  background: var(--off-white);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.trust-banner__item i {
  font-size: 2rem;
  color: var(--coral);
  margin-bottom: var(--space-4);
  display: block;
}

.trust-banner__item h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: var(--space-2);
  color: var(--black);
  font-family: var(--font-body);
}

.trust-banner__item p {
  font-size: 0.85rem;
  color: var(--black-300);
  line-height: 1.6;
  max-width: 240px;
  margin: 0 auto;
}

/* ===== CÓMO COMPRAR ===== */
.how-to-buy {
  background: var(--off-white);
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  margin-bottom: var(--space-12);
  position: relative;
}

.steps-container::before {
  content: '';
  position: absolute;
  top: 48px;
  left: calc(16.67% + 24px);
  right: calc(16.67% + 24px);
  height: 2px;
  background: linear-gradient(to right, var(--coral-200), var(--coral-300));
  z-index: 0;
}

.step {
  text-align: center;
  padding: var(--space-8) var(--space-6);
  position: relative;
  z-index: 1;
  background: var(--off-white);
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral) 0%, var(--coral-500) 100%);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
  position: relative;
}

.step__icon {
  font-size: 2rem;
  color: var(--coral);
  margin-bottom: var(--space-4);
}

.step h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
  color: var(--black);
}

.step p {
  font-size: 0.88rem;
  color: var(--black-400);
  line-height: 1.7;
}

.payment-methods {
  text-align: center;
  padding: var(--space-8);
  background: var(--white);
  border-radius: var(--radius-lg);
  max-width: 700px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--black-50);
}

.payment-methods h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: var(--space-6);
  color: var(--black);
}

.payment-methods__icons {
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.payment-methods__icons span {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  background: var(--off-white);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--black-500);
  border: 1px solid var(--black-50);
  transition: all var(--transition-fast);
}

.payment-methods__icons span:hover {
  border-color: var(--coral);
  color: var(--coral);
  background: var(--coral-50);
}

.payment-methods__icons i { color: var(--coral); font-size: 1.1rem; }

/* ===== TESTIMONIOS ===== */
.testimonials {
  overflow: hidden;
}

.testimonials__track {
  display: flex;
  gap: var(--space-6);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--space-4);
  scrollbar-width: none;
}

.testimonials__track::-webkit-scrollbar {
  display: none;
}

.testimonial-card {
  flex: 0 0 calc((100% - (var(--space-6) * 2)) / 3);
  min-width: 320px;
  scroll-snap-align: start;
  background: var(--black-600);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.04);
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  border-color: rgba(255, 107, 157, 0.15);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: var(--space-3);
  left: var(--space-5);
  font-family: var(--font-heading);
  font-size: 5rem;
  color: rgba(255, 107, 157, 0.1);
  font-weight: 700;
  line-height: 1;
  pointer-events: none;
}

.testimonial-card__stars {
  color: #F59E0B;
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
  letter-spacing: 3px;
}

.testimonial-card > p {
  font-size: 0.9rem;
  color: var(--black-200);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  font-style: italic;
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--coral), var(--coral-500));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--white);
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial-card__author-info h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
}

.testimonial-card__author-info span {
  font-size: 0.78rem;
  color: var(--black-300);
}

/* Testimonials navigation dots */
.testimonials__nav {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-8);
}

.testimonials__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--black-200);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  padding: 0;
}

.testimonials__dot.active {
  background: var(--coral);
  width: 28px;
  border-radius: var(--radius-full);
}

/* ===== NEWSLETTER ===== */
.newsletter {
  padding: var(--space-20) 0;
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 30% 50%, rgba(255, 107, 157, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 70% at 70% 30%, rgba(255, 107, 157, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

.newsletter__pattern {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image:
    radial-gradient(circle at 20% 50%, var(--coral) 1px, transparent 1px),
    radial-gradient(circle at 80% 50%, var(--white) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.newsletter__content {
  position: relative;
  z-index: 1;
  max-width: 580px;
  margin: 0 auto;
  text-align: center;
}

.newsletter__discount {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(229, 85, 122, 0.2);
  color: var(--coral-200);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  margin-bottom: var(--space-5);
  border: 1px solid rgba(229, 85, 122, 0.25);
}

.newsletter__content h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--space-3);
}

.newsletter__content h2 span {
  color: var(--coral);
}

.newsletter__content p {
  color: var(--black-200);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-8);
}

.newsletter__form {
  display: flex;
  gap: var(--space-3);
  max-width: 480px;
  margin: 0 auto;
}

.newsletter__form .input-wrapper {
  flex: 1;
  position: relative;
}

.newsletter__form input {
  width: 100%;
  padding: 16px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.newsletter__form input:focus {
  border-color: var(--coral);
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.1);
}

.newsletter__form input::placeholder {
  color: rgba(255, 255, 255, 0.35);
}

.newsletter__form .btn {
  flex-shrink: 0;
}

.newsletter__benefits {
  display: flex;
  justify-content: center;
  gap: var(--space-8);
  margin-top: var(--space-8);
  flex-wrap: wrap;
}

.newsletter__benefits span {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--black-200);
}

.newsletter__benefits i {
  color: var(--success);
  font-size: 0.85rem;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--black-900);
  color: var(--black-200);
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255, 107, 157, 0.2), transparent);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-12);
  padding: var(--space-16) 0 var(--space-10);
}

.footer__brand .logo {
  display: inline-block;
  margin-bottom: var(--space-4);
  font-size: 2rem;
}

.footer__brand p {
  font-size: 0.88rem;
  line-height: 1.8;
  margin-bottom: var(--space-6);
  max-width: 320px;
  color: var(--black-300);
}

.footer__social {
  display: flex;
  gap: var(--space-3);
}

.footer__social a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--black-300);
  transition: all var(--transition-fast);
  font-size: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__social a:hover {
  background: var(--coral);
  color: var(--white);
  transform: translateY(-3px);
  border-color: var(--coral);
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
}

.footer__col h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: var(--space-6);
  letter-spacing: 0.02em;
  font-family: var(--font-body);
}

.footer__col ul li {
  margin-bottom: var(--space-3);
}

.footer__col ul a {
  font-size: 0.88rem;
  color: var(--black-300);
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
}

.footer__col ul a:hover {
  color: var(--coral);
  transform: translateX(4px);
}

.footer__payments {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
}

.footer__payment-icon {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.88rem;
  color: var(--black-300);
}

.footer__payment-icon i {
  color: var(--coral);
  width: 20px;
  text-align: center;
  font-size: 1rem;
}

.footer__contact p {
  font-size: 0.85rem;
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--black-300);
}

.footer__contact i {
  color: var(--coral);
  width: 20px;
  text-align: center;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: var(--space-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.footer__bottom p {
  font-size: 0.82rem;
  color: var(--black-300);
}

.footer__bottom strong {
  color: var(--coral);
}

.footer__bottom-links {
  display: flex;
  gap: var(--space-6);
}

.footer__bottom-links a {
  font-size: 0.78rem;
  color: var(--black-400);
  transition: color var(--transition-fast);
}

.footer__bottom-links a:hover {
  color: var(--coral);
}

/* ===== WHATSAPP FLOTANTE ===== */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 999;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background: #25D366;
  color: var(--white);
  padding: 16px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-normal);
  font-weight: 600;
  font-size: 0.9rem;
  animation: fadeInUp 0.6s var(--ease-out) 1s both;
}

.whatsapp-float:hover {
  transform: scale(1.06) translateY(-2px);
  box-shadow: 0 8px 36px rgba(37, 211, 102, 0.45);
  color: var(--white);
}

.whatsapp-float i {
  font-size: 1.6rem;
}

/* ===== CART SIDEBAR ===== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.cart-overlay.active {
  opacity: 1;
  visibility: visible;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  max-width: 100vw;
  height: 100vh;
  background: var(--white);
  z-index: 2001;
  transition: transform var(--duration-normal) var(--ease-out);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
}

.cart-sidebar.active {
  transform: translateX(0);
}

.cart-sidebar__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--black-50);
  flex-shrink: 0;
}

.cart-sidebar__header h3 {
  font-family: var(--font-body);
  font-size: 1.1rem;
  font-weight: 700;
}

.cart-sidebar__header button {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--black-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: var(--black-400);
  transition: all var(--transition-fast);
}

.cart-sidebar__header button:hover {
  background: var(--coral);
  color: var(--white);
}

.cart-sidebar__body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-6);
}

.cart-empty {
  text-align: center;
  padding: var(--space-16) var(--space-6);
}

.cart-empty i {
  font-size: 3rem;
  color: var(--black-100);
  margin-bottom: var(--space-4);
}

.cart-empty p {
  font-weight: 600;
  color: var(--black-500);
  margin-bottom: var(--space-2);
}

.cart-empty span {
  font-size: 0.85rem;
  color: var(--black-300);
}

.cart-item {
  display: flex;
  gap: var(--space-4);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--black-50);
  animation: fadeIn 0.3s var(--ease-out);
}

.cart-item:first-child {
  padding-top: 0;
}

.cart-item__image {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  background: var(--black-50);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--black-300);
}

.cart-item__info {
  flex: 1;
  min-width: 0;
}

.cart-item__name {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--black);
  margin-bottom: var(--space-1);
}

.cart-item__price {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--coral);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.cart-item__qty button {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--black-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  transition: all var(--transition-fast);
  color: var(--black-500);
}

.cart-item__qty button:hover {
  background: var(--coral);
  color: var(--white);
}

.cart-item__qty span {
  font-weight: 600;
  font-size: 0.9rem;
  min-width: 28px;
  text-align: center;
}

.cart-item__remove {
  align-self: flex-start;
  color: var(--black-200);
  transition: all var(--transition-fast);
  font-size: 0.85rem;
  padding: var(--space-1);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.cart-item__remove:hover {
  color: var(--error);
  background: rgba(239, 68, 68, 0.08);
}

.cart-sidebar__footer {
  padding: var(--space-5) var(--space-6);
  border-top: 1px solid var(--black-50);
  flex-shrink: 0;
}

.cart-subtotal {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--black-400);
  margin-bottom: var(--space-2);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
}

.cart-total span:last-child {
  color: var(--coral);
}

/* ===== TOAST ===== */
.toast-container {
  position: fixed;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3000;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  pointer-events: none;
}

.toast {
  background: var(--black-700);
  color: var(--white);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s var(--ease-out);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  pointer-events: all;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  animation: fadeInUp 0.4s var(--ease-out);
}

.toast i {
  color: var(--coral);
  font-size: 1.1rem;
}

/* ===== MODAL (Producto) ===== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(8px);
  z-index: 3000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background: var(--white);
  border-radius: var(--radius-xl);
  max-width: 750px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: var(--space-10);
  position: relative;
  animation: scaleIn 0.3s var(--ease-out);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.2);
}

.modal__close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--black-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: all var(--transition-fast);
  z-index: 1;
}

.modal__close:hover {
  background: var(--coral);
  color: var(--white);
}

.modal__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
}

.modal__image {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: var(--black-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: var(--black-200);
  overflow: hidden;
}

.modal__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.modal__info h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: var(--space-2);
}

.modal__info .product-card__tags {
  position: static;
  margin-bottom: var(--space-3);
}

.modal__price {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--coral);
  margin-bottom: var(--space-4);
  font-family: var(--font-heading);
}

.modal__price .old-price {
  font-size: 1rem;
  color: var(--black-300);
  text-decoration: line-through;
  font-weight: 400;
  margin-left: var(--space-3);
  font-family: var(--font-body);
}

.modal__desc {
  font-size: 0.9rem;
  color: var(--black-400);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.modal__qty {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.modal__qty label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black-500);
}

.modal__qty input {
  width: 64px;
  padding: 10px 14px;
  border: 2px solid var(--black-100);
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.9rem;
  font-weight: 600;
  transition: border-color var(--transition-fast);
}

.modal__qty input:focus {
  border-color: var(--coral);
  outline: none;
}

/* ===== CHECKOUT MODAL ===== */
.checkout-modal .modal {
  max-width: 640px;
  padding: var(--space-8);
}

.checkout-modal h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: var(--space-6);
}

.checkout-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.checkout-form__field {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.checkout-form__field--full {
  grid-column: 1 / -1;
}

.checkout-form__field label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--black-400);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.checkout-form__field input,
.checkout-form__field select,
.checkout-form__field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--black-100);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  background: var(--white);
  transition: all var(--transition-fast);
}

.checkout-form__field input:focus,
.checkout-form__field select:focus,
.checkout-form__field textarea:focus {
  border-color: var(--coral);
  outline: none;
  box-shadow: 0 0 0 4px rgba(255, 107, 157, 0.06);
}

.checkout-form__field textarea {
  resize: vertical;
  min-height: 60px;
}

.checkout-footer {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: var(--space-4);
  padding-top: var(--space-5);
  border-top: 1px solid var(--black-50);
}

.checkout-footer__total {
  font-weight: 600;
  font-size: 0.95rem;
}

.checkout-footer__total strong {
  color: var(--coral);
  font-size: 1.3rem;
  font-family: var(--font-heading);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: var(--space-6);
  left: var(--space-6);
  z-index: 999;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--black-700);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--shadow-lg);
  transition: all var(--transition-fast);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--coral);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(255, 107, 157, 0.3);
}

/* =============================================
   RESPONSIVE
   ============================================= */

/* Mobile nav hidden by default on desktop — only shown inside @media (max-width: 992px) */
.mobile-nav {
  display: none;
}

/* Tablet landscape / small desktop */
@media (max-width: 1100px) {
  .hero .container {
    gap: var(--space-10);
  }
  .hero__visual-ring {
    width: 360px;
    height: 360px;
  }
  .hero__visual-circle {
    width: 280px;
    height: 280px;
  }
  .hero__visual-circle i {
    font-size: 4rem;
  }
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Tablet */
@media (max-width: 992px) {
  :root {
    --header-height: 64px;
  }

  .nav-desktop {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-nav {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: calc(var(--header-height) + var(--header-top-height));
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
    padding: var(--space-4);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 999;
    max-height: calc(100vh - var(--header-height) - var(--header-top-height));
    overflow-y: auto;
    border-bottom: 1px solid var(--black-50);
  }

  .mobile-nav.active {
    transform: translateY(0);
    opacity: 1;
  }

  .header.scrolled .mobile-nav {
    top: var(--header-height);
  }

  .mobile-nav a {
    display: flex;
    align-items: center;
    padding: 14px 20px;
    font-size: 1rem;
    font-weight: 500;
    color: var(--black-500);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    border-bottom: 1px solid var(--black-50);
  }

  .mobile-nav a:last-child {
    border-bottom: none;
  }

  .mobile-nav a:hover,
  .mobile-nav a.active {
    color: var(--coral);
    background: var(--coral-50);
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-10);
  }

  .hero__content p {
    margin: 0 auto var(--space-8);
  }

  .hero__features {
    justify-content: center;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    order: -1;
  }

  .hero__visual-ring {
    width: 280px;
    height: 280px;
  }

  .hero__visual-circle {
    width: 220px;
    height: 220px;
  }

  .hero__visual-circle i {
    font-size: 3rem;
  }

  .hero__visual-circle span {
    font-size: 1.8rem;
  }

  .hero__stats {
    position: relative;
    bottom: auto;
    left: auto;
    transform: none;
    margin-top: var(--space-8);
    justify-content: center;
  }

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

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

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

  .steps-container {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .steps-container::before {
    display: none;
  }

  .step {
    max-width: 400px;
    margin: 0 auto;
  }

  .testimonial-card {
    flex: 0 0 calc(100vw - 80px);
  }

  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

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

  .search-bar {
    max-width: 180px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .section {
    padding: var(--space-12) 0;
  }

  .section__header {
    margin-bottom: var(--space-8);
  }

  .header__main .container {
    gap: var(--space-3);
  }

  .search-bar {
    max-width: 140px;
  }

  .search-bar__input {
    padding: 8px 12px 8px 36px;
    font-size: 0.8rem;
  }

  .hero {
    padding-top: calc(var(--header-height) + var(--header-top-height) + var(--space-4));
    min-height: 100svh;
  }

  .hero__content h1 {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .hero__features span {
    font-size: 0.78rem;
    padding: 6px 12px;
  }

  .categories__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }

  .products-grid {
    gap: var(--space-4);
  }

  .trust-banner__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .trust-banner__item {
    padding: var(--space-6) var(--space-4);
  }

  .newsletter__form {
    flex-direction: column;
  }

  .newsletter__benefits {
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: var(--space-10);
  }

  .footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .cart-sidebar {
    width: 100%;
    transform: translateX(100%);
  }

  .cart-sidebar.active {
    transform: translateX(0);
  }

  .whatsapp-float {
    padding: 12px 16px;
    bottom: var(--space-4);
    right: var(--space-4);
  }

  .whatsapp-float__text {
    display: none;
  }

  .modal {
    padding: var(--space-6) var(--space-5);
    border-radius: var(--radius-lg);
  }

  .checkout-form {
    grid-template-columns: 1fr;
  }

  .checkout-footer {
    flex-direction: column;
    gap: var(--space-4);
    text-align: center;
  }

  .checkout-footer .btn {
    width: 100%;
  }

  .back-to-top {
    bottom: var(--space-4);
    left: var(--space-4);
    width: 38px;
    height: 38px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .header__main .container {
    gap: var(--space-2);
  }

  /* Fix hero padding en movil pequeno — el header fijo tapa el contenido */
  .hero {
    padding-top: calc(var(--header-height) + var(--header-top-height) + var(--space-8));
    padding-bottom: var(--space-12);
    min-height: 100svh; /* svh = small viewport height, ignora la barra del navegador */
    align-items: flex-start;
  }

  .hero .container {
    padding-top: var(--space-6);
    text-align: center;
    align-items: center;
  }

  .hero__content {
    width: 100%;
    padding: 0 var(--space-2);
  }

  .hero__content h1 {
    font-size: clamp(1.6rem, 7vw, 2rem);
    line-height: 1.2;
  }

  .hero__content p {
    font-size: 0.9rem;
    margin-left: auto;
    margin-right: auto;
    max-width: 90%;
  }

  .hero__features {
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-2);
  }

  .hero__features span {
    font-size: 0.72rem;
    padding: 5px 10px;
  }

  .hero__actions {
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-3);
  }

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

  .search-bar {
    max-width: 120px;
  }

  .search-bar__input {
    padding: 6px 10px 6px 32px;
    font-size: 0.75rem;
  }

  .categories__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .products-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .product-card__body {
    padding: var(--space-3);
  }

  .product-card__name {
    font-size: 0.82rem;
  }

  .product-card__price {
    font-size: 1rem;
  }

  .product-card__actions {
    flex-direction: column;
    gap: var(--space-1);
  }

  .product-card__actions .btn {
    font-size: 0.72rem;
    padding: 8px 10px;
  }

  .trust-banner__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
  }

  .hero__visual-circle {
    width: 180px;
    height: 180px;
  }

  .hero__visual-circle i {
    font-size: 2.5rem;
  }

  .hero__visual-circle span {
    font-size: 1.4rem;
  }

  .hero__stats {
    flex-wrap: wrap;
    gap: var(--space-4);
    padding: var(--space-3) var(--space-4);
  }

  .hero__stat-number {
    font-size: 1.2rem;
  }

  .modal {
    padding: var(--space-5) var(--space-4);
  }

  .payment-methods {
    padding: var(--space-6) var(--space-4);
  }

  .payment-methods__icons span {
    font-size: 0.8rem;
    padding: var(--space-2) var(--space-4);
  }
}