/* ============================================
   PRIMISSA — Design System
   Premium femenino · Cálido · Elegante
   ============================================ */

:root {
  /* Paleta cálida premium */
  --cream: #FAF5EF;
  --ivory: #F5EDE3;
  --nude: #E8C7B8;
  --rose-dust: #D4A49A;
  --terracotta: #B8826B;
  --chocolate: #3D2E26;
  --chocolate-soft: #5C4A40;
  --gold: #B8926A;
  --gold-light: #D9BC94;
  --sage: #9AA58C;
  --white: #FFFFFF;
  --shadow-soft: 0 4px 24px rgba(61, 46, 38, 0.08);
  --shadow-med: 0 8px 32px rgba(61, 46, 38, 0.12);
  --shadow-strong: 0 16px 48px rgba(61, 46, 38, 0.16);

  /* Tipografía */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-accent: 'Cormorant Garamond', Georgia, serif;

  /* Espaciado */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Radios */
  --radius-sm: 4px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-full: 999px;

  /* Transiciones */
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Container */
  --container: 1280px;
  --container-narrow: 960px;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--chocolate);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition);
}

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

/* ============================================
   TIPOGRAFÍA
   ============================================ */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.15;
  color: var(--chocolate);
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  font-weight: 500;
}

.eyebrow {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

.script {
  font-family: var(--font-accent);
  font-style: italic;
  font-weight: 400;
  color: var(--terracotta);
}

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

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section {
  padding: var(--space-xl) 0;
}

/* ============================================
   NAVEGACIÓN
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-sm) 0;
  background: rgba(250, 245, 239, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(184, 130, 107, 0.08);
  transition: all var(--transition);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: 0.15em;
  color: var(--chocolate);
}

.nav-menu {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  align-items: center;
}

.nav-menu a {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--chocolate-soft);
  transition: color var(--transition);
}

.nav-menu a:hover {
  color: var(--terracotta);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.lang-switcher {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--chocolate-soft);
  padding: 0.4rem 0.75rem;
  border: 1px solid rgba(184, 130, 107, 0.3);
  border-radius: var(--radius-full);
  background: transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.lang-switcher:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}

/* ============================================
   BOTONES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--chocolate);
  color: var(--cream);
}

.btn-primary:hover {
  background: var(--terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-med);
}

.btn-secondary {
  background: transparent;
  color: var(--chocolate);
  border: 1px solid var(--chocolate);
}

.btn-secondary:hover {
  background: var(--chocolate);
  color: var(--cream);
}

.btn-ghost {
  background: transparent;
  color: var(--chocolate);
  padding: 0.5rem 0;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0;
  border-bottom: 1px solid var(--chocolate);
  border-radius: 0;
}

.btn-ghost:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 120px;
  padding-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--cream) 0%, var(--ivory) 50%, var(--nude) 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 70%;
  height: 140%;
  background: radial-gradient(ellipse at center, rgba(232, 199, 184, 0.4) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 80%;
  background: radial-gradient(ellipse at center, rgba(154, 165, 140, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.hero-content h1 {
  margin-bottom: var(--space-sm);
}

.hero-content h1 .script {
  display: block;
  font-size: 0.85em;
  margin-top: 0.25rem;
}

.hero-tagline {
  font-size: 1.125rem;
  color: var(--chocolate-soft);
  max-width: 480px;
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
  align-items: center;
}

.hero-trust {
  margin-top: var(--space-md);
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  padding-top: var(--space-md);
  border-top: 1px solid rgba(184, 130, 107, 0.15);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
  font-weight: 500;
}

.hero-trust-item svg {
  flex-shrink: 0;
  color: var(--terracotta);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
  box-shadow: var(--shadow-strong);
}

.hero-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.4) 0%, transparent 60%),
              linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 60%, var(--terracotta) 100%);
}

.hero-visual-badge {
  position: absolute;
  bottom: var(--space-md);
  left: var(--space-md);
  right: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: rgba(250, 245, 239, 0.95);
  backdrop-filter: blur(12px);
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.125rem;
  color: var(--chocolate);
  text-align: center;
  line-height: 1.4;
}

.hero-visual-badge small {
  display: block;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-top: 0.5rem;
  font-weight: 600;
}

/* ============================================
   SECCIÓN INTRO / VALORES
   ============================================ */
.intro {
  background: var(--cream);
  text-align: center;
}

.intro-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 300;
  line-height: 1.4;
  color: var(--chocolate);
  max-width: 780px;
  margin: var(--space-md) auto 0;
  letter-spacing: -0.01em;
}

.intro-lead em {
  font-style: italic;
  color: var(--terracotta);
}

/* ============================================
   PRODUCTOS
   ============================================ */
.products {
  background: var(--ivory);
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

.section-header p {
  font-size: 1.0625rem;
  color: var(--chocolate-soft);
  margin-top: var(--space-sm);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.product-card {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-soft);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.product-image {
  aspect-ratio: 4/5;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--cream) 0%, var(--nude) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-placeholder {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 300;
  color: var(--terracotta);
  opacity: 0.4;
  letter-spacing: 0.1em;
}

.product-tag {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 0.3rem 0.75rem;
  background: var(--chocolate);
  color: var(--cream);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
}

.product-info {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.5rem;
}

.product-category {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--chocolate);
  line-height: 1.25;
}

.product-benefit {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.5;
  flex-grow: 1;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  margin-top: var(--space-sm);
  border-top: 1px solid rgba(184, 130, 107, 0.1);
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--chocolate);
}

.product-price small {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--chocolate-soft);
  font-weight: 500;
  margin-left: 0.25rem;
}

.product-link {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chocolate);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--chocolate);
  transition: all var(--transition);
}

.product-link:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.products-cta {
  text-align: center;
  margin-top: var(--space-lg);
}

/* ============================================
   BUNDLE / PROTOCOLO
   ============================================ */
.bundle {
  background: linear-gradient(135deg, var(--chocolate) 0%, var(--chocolate-soft) 100%);
  color: var(--cream);
  position: relative;
  overflow: hidden;
}

.bundle::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -10%;
  width: 50%;
  height: 160%;
  background: radial-gradient(ellipse at center, rgba(184, 130, 107, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.bundle-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.bundle h2, .bundle h3 {
  color: var(--cream);
}

.bundle .eyebrow {
  color: var(--gold-light);
}

.bundle-description {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: rgba(250, 245, 239, 0.8);
  margin: var(--space-md) 0;
}

.bundle-items {
  list-style: none;
  margin: var(--space-md) 0;
}

.bundle-items li {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(250, 245, 239, 0.1);
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  font-size: 0.9375rem;
}

.bundle-items li strong {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--gold-light);
  min-width: 80px;
}

.bundle-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.bundle-price .price {
  font-family: var(--font-serif);
  font-size: 3rem;
  font-weight: 300;
  color: var(--cream);
}

.bundle-price .note {
  font-size: 0.875rem;
  color: rgba(250, 245, 239, 0.6);
}

.bundle-visual {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--nude) 0%, var(--terracotta) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-strong);
}

.bundle-visual-text {
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2rem;
  color: var(--cream);
  padding: var(--space-md);
}

/* ============================================
   POR QUÉ PRIMISSA
   ============================================ */
.values {
  background: var(--cream);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.value {
  text-align: center;
  padding: var(--space-md);
}

.value-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--chocolate);
}

.value h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.value p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
}

/* ============================================
   TESTIMONIOS
   ============================================ */
.testimonials {
  background: var(--ivory);
  position: relative;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.testimonial {
  background: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  position: relative;
}

.testimonial::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: var(--space-md);
  font-family: var(--font-serif);
  font-size: 5rem;
  color: var(--terracotta);
  opacity: 0.2;
  line-height: 1;
}

.testimonial-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--space-sm);
  color: var(--gold);
  font-size: 1.125rem;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--chocolate);
  margin-bottom: var(--space-md);
}

.testimonial-author {
  font-size: 0.875rem;
  color: var(--chocolate-soft);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.testimonial-author small {
  display: block;
  font-weight: 400;
  color: var(--terracotta);
  margin-top: 2px;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter {
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.newsletter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(250, 245, 239, 0.3) 0%, transparent 60%);
  pointer-events: none;
}

.newsletter-inner {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.newsletter h2 {
  margin-bottom: var(--space-sm);
}

.newsletter p {
  color: var(--chocolate-soft);
  font-size: 1.0625rem;
  margin-bottom: var(--space-md);
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 480px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 200px;
  padding: 0.875rem 1.25rem;
  font-family: inherit;
  font-size: 0.9375rem;
  background: rgba(250, 245, 239, 0.7);
  border: 1px solid rgba(61, 46, 38, 0.15);
  border-radius: var(--radius-full);
  color: var(--chocolate);
  transition: all var(--transition);
}

.newsletter-form input[type="email"]:focus {
  outline: none;
  background: var(--cream);
  border-color: var(--chocolate);
}

.newsletter-form input[type="email"]::placeholder {
  color: var(--chocolate-soft);
  opacity: 0.7;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--chocolate);
  color: var(--cream);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md) var(--space-lg);
  border-bottom: 1px solid rgba(250, 245, 239, 0.1);
}

.footer-brand .logo {
  color: var(--cream);
  margin-bottom: var(--space-sm);
  display: inline-block;
}

.footer-brand p {
  color: rgba(250, 245, 239, 0.6);
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 320px;
}

.footer-brand .script {
  color: var(--gold-light);
  font-size: 1.125rem;
  display: block;
  margin-top: var(--space-sm);
}

.footer h4 {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: var(--space-sm);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer-links a {
  color: rgba(250, 245, 239, 0.7);
  font-size: 0.9375rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--cream);
}

.footer-social {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(250, 245, 239, 0.05);
  color: var(--cream);
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--terracotta);
  transform: translateY(-2px);
}

.footer-bottom {
  max-width: var(--container);
  margin: 0 auto;
  padding: var(--space-md) var(--space-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-sm);
  font-size: 0.8125rem;
  color: rgba(250, 245, 239, 0.5);
}

.footer-bottom-links {
  display: flex;
  gap: var(--space-md);
  list-style: none;
}

.footer-bottom-links a:hover {
  color: var(--cream);
}

/* ============================================
   PÁGINA DE PRODUCTO
   ============================================ */
.breadcrumb {
  padding: 110px 0 var(--space-sm);
  background: var(--cream);
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
}

.breadcrumb ol {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.breadcrumb li:not(:last-child)::after {
  content: '·';
  margin-left: 0.5rem;
  color: var(--rose-dust);
}

.breadcrumb a {
  color: var(--chocolate-soft);
  transition: color var(--transition);
}

.breadcrumb a:hover {
  color: var(--terracotta);
}

.breadcrumb li:last-child {
  color: var(--chocolate);
  font-weight: 500;
}

.product-hero {
  padding: var(--space-md) 0 var(--space-xl);
  background: var(--cream);
}

.product-hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-lg);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 100px;
}

.product-main-image {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--cream) 0%, var(--nude) 50%, var(--rose-dust) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-strong);
}

.product-main-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.5) 0%, transparent 50%);
}

.product-main-image-label {
  position: relative;
  font-family: var(--font-serif);
  font-size: 6rem;
  font-weight: 300;
  color: var(--chocolate);
  opacity: 0.25;
  letter-spacing: 0.05em;
}

.product-thumbnails {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

.product-thumb {
  aspect-ratio: 1;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--ivory) 0%, var(--nude) 100%);
  border: 2px solid transparent;
  cursor: pointer;
  transition: border-color var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--terracotta);
  opacity: 0.7;
}

.product-thumb:hover,
.product-thumb.active {
  border-color: var(--terracotta);
  opacity: 1;
}

.product-detail .eyebrow {
  font-size: 0.75rem;
}

.product-detail h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.product-subtitle {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-style: italic;
  color: var(--terracotta);
  margin-bottom: var(--space-sm);
  font-weight: 400;
}

.product-rating {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  font-size: 0.875rem;
  color: var(--chocolate-soft);
}

.product-rating .stars {
  color: var(--gold);
  letter-spacing: 2px;
  font-size: 1rem;
}

.product-lead {
  font-size: 1.0625rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.product-lead strong {
  color: var(--chocolate);
  font-weight: 600;
}

.product-buy-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-soft);
  margin-bottom: var(--space-md);
}

.product-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-sm);
  flex-wrap: wrap;
  gap: 0.5rem;
}

.product-price-large {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--chocolate);
  line-height: 1;
}

.product-price-large small {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  color: var(--chocolate-soft);
  font-weight: 500;
  margin-left: 0.5rem;
}

.product-price-sub {
  font-size: 0.875rem;
  color: var(--chocolate-soft);
}

.product-options {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.product-option {
  padding: var(--space-sm);
  border: 1.5px solid rgba(184, 130, 107, 0.3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
}

.product-option:hover {
  border-color: var(--terracotta);
}

.product-option.active {
  border-color: var(--chocolate);
  background: var(--ivory);
}

.product-option-title {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--chocolate);
  margin-bottom: 2px;
}

.product-option-desc {
  font-size: 0.75rem;
  color: var(--chocolate-soft);
}

.product-option-badge {
  position: absolute;
  top: -8px;
  right: 8px;
  background: var(--terracotta);
  color: var(--cream);
  font-size: 0.625rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.product-qty-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--space-sm);
}

.product-qty {
  display: flex;
  align-items: center;
  border: 1.5px solid rgba(184, 130, 107, 0.3);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.product-qty button {
  width: 44px;
  height: 44px;
  font-size: 1.25rem;
  color: var(--chocolate);
  background: transparent;
  transition: background var(--transition);
}

.product-qty button:hover {
  background: var(--ivory);
}

.product-qty input {
  width: 48px;
  height: 44px;
  text-align: center;
  border: none;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--chocolate);
  background: transparent;
  border-left: 1px solid rgba(184, 130, 107, 0.2);
  border-right: 1px solid rgba(184, 130, 107, 0.2);
}

.product-qty input:focus {
  outline: none;
}

.btn-buy {
  flex: 1;
  padding: 0.875rem var(--space-md);
}

.product-trust {
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(184, 130, 107, 0.15);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

.product-trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
}

.product-trust-item svg {
  flex-shrink: 0;
  color: var(--sage);
}

.product-key-benefits {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.product-benefit-pill {
  background: var(--ivory);
  padding: var(--space-sm);
  border-radius: var(--radius-md);
  text-align: center;
}

.product-benefit-pill svg {
  color: var(--terracotta);
  margin-bottom: 0.5rem;
}

.product-benefit-pill strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--chocolate);
  margin-bottom: 2px;
}

.product-benefit-pill span {
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
}

/* Secciones info producto */
.product-section {
  padding: var(--space-lg) 0;
}

.product-section.alt { background: var(--ivory); }
.product-section.cream { background: var(--cream); }

.product-section-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.product-section h2 {
  margin-bottom: var(--space-md);
}

/* Para quién sí / no */
.for-who {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.for-who-col {
  background: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.for-who-col h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.for-who-col.yes h3 { color: var(--chocolate); }
.for-who-col.no h3 { color: var(--chocolate-soft); }

.for-who-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.for-who-col li {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--chocolate-soft);
}

.for-who-col .icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
}

.for-who-col.yes .icon { color: var(--sage); }
.for-who-col.no .icon { color: var(--rose-dust); }

/* Ingredientes tabla */
.ingredients-table {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.ingredients-table-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  padding: var(--space-sm) var(--space-md);
  background: var(--chocolate);
  color: var(--cream);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
}

.ingredients-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  padding: var(--space-sm) var(--space-md);
  border-bottom: 1px solid rgba(184, 130, 107, 0.1);
  align-items: center;
}

.ingredients-table-row:last-child { border-bottom: none; }

.ingredients-table-row .name {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  color: var(--chocolate);
}

.ingredients-table-row .name small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--chocolate-soft);
  font-weight: 400;
  margin-top: 2px;
}

.ingredients-table-row .qty {
  font-weight: 600;
  color: var(--chocolate);
}

.ingredients-table-row .nrv {
  font-size: 0.875rem;
  color: var(--chocolate-soft);
}

.ingredients-note {
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
  margin-top: var(--space-sm);
  font-style: italic;
}

/* Cómo tomarlo */
.usage-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-md);
}

.usage-step {
  text-align: center;
  padding: var(--space-sm);
}

.usage-step-number {
  width: 48px;
  height: 48px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--chocolate);
  font-weight: 500;
}

.usage-step h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.usage-step p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
}

/* Ciencia */
.science-study {
  background: var(--white);
  padding: var(--space-md);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: var(--space-sm);
  border-left: 3px solid var(--terracotta);
}

.science-study-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--chocolate);
  margin-bottom: 0.25rem;
  line-height: 1.3;
}

.science-study-meta {
  font-size: 0.8125rem;
  color: var(--terracotta);
  margin-bottom: var(--space-sm);
  letter-spacing: 0.05em;
}

.science-study-summary {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}

.science-study-link {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--chocolate);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--chocolate);
  transition: all var(--transition);
}

.science-study-link:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.science-disclaimer {
  margin-top: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: rgba(154, 165, 140, 0.1);
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
  font-style: italic;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.faq-question {
  width: 100%;
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--chocolate);
  text-align: left;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover { color: var(--terracotta); }

.faq-question svg {
  flex-shrink: 0;
  transition: transform var(--transition);
  color: var(--terracotta);
}

.faq-item.open .faq-question svg { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.open .faq-answer { max-height: 500px; }

.faq-answer-inner {
  padding: 0 var(--space-md) var(--space-md);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--chocolate-soft);
}

/* Cross-sell bundle */
.cross-sell {
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
  padding: var(--space-lg) 0;
  position: relative;
  overflow: hidden;
}

.cross-sell::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 70% 30%, rgba(250, 245, 239, 0.3) 0%, transparent 60%);
}

.cross-sell-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.cross-sell-content .eyebrow { color: var(--chocolate); }

.cross-sell h2 { color: var(--chocolate); margin-bottom: var(--space-sm); }

.cross-sell p {
  color: var(--chocolate-soft);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.cross-sell-visual {
  aspect-ratio: 1;
  border-radius: var(--radius-lg);
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-strong);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2rem;
  color: var(--chocolate);
  text-align: center;
  padding: var(--space-md);
  max-width: 400px;
  margin: 0 auto;
}

/* ============================================
   PROTOCOLO MAGNESIO (bundle page)
   ============================================ */
.protocol-hero {
  position: relative;
  padding: 140px 0 var(--space-xl);
  background: linear-gradient(135deg, var(--chocolate) 0%, var(--chocolate-soft) 50%, var(--chocolate) 100%);
  color: var(--cream);
  overflow: hidden;
}

.protocol-hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60%;
  height: 140%;
  background: radial-gradient(ellipse at center, rgba(216, 188, 148, 0.2) 0%, transparent 70%);
  pointer-events: none;
}

.protocol-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 70%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(184, 130, 107, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.protocol-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--space-lg);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
  align-items: center;
}

.protocol-hero h1 {
  color: var(--cream);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  line-height: 1.05;
  margin-bottom: var(--space-sm);
}

.protocol-hero h1 .script {
  color: var(--gold-light);
  display: block;
  font-size: 0.7em;
  margin-top: 0.2rem;
}

.protocol-hero .eyebrow {
  color: var(--gold-light);
}

.protocol-hero-lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: rgba(250, 245, 239, 0.85);
  max-width: 520px;
  margin-bottom: var(--space-md);
}

.protocol-trust-row {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(216, 188, 148, 0.2);
}

.protocol-trust-row .hero-trust-item {
  color: rgba(250, 245, 239, 0.75);
}

.protocol-trust-row .hero-trust-item svg {
  color: var(--gold-light);
}

.protocol-buy-card {
  background: var(--cream);
  color: var(--chocolate);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-strong);
  position: relative;
}

.protocol-buy-card-badge {
  position: absolute;
  top: -12px;
  left: var(--space-md);
  padding: 0.35rem 0.9rem;
  background: var(--terracotta);
  color: var(--cream);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-soft);
}

.protocol-buy-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.protocol-items-mini {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid rgba(184, 130, 107, 0.15);
}

.protocol-items-mini li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
}

.protocol-items-mini .dot {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--nude), var(--rose-dust));
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--chocolate);
  font-size: 0.8125rem;
}

.protocol-items-mini strong {
  color: var(--chocolate);
  font-weight: 600;
  margin-right: 0.25rem;
}

.protocol-price-block {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: var(--space-sm);
}

.protocol-price-main {
  font-family: var(--font-serif);
  font-size: 3.25rem;
  font-weight: 300;
  color: var(--chocolate);
  line-height: 1;
}

.protocol-price-main small {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  color: var(--chocolate-soft);
  font-weight: 500;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.protocol-price-compare {
  text-align: right;
}

.protocol-price-compare .struck {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  text-decoration: line-through;
  display: block;
}

.protocol-price-compare .save {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--terracotta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: 2px;
  display: block;
}

/* Por qué 3 (sección educativa) */
.why-three {
  background: var(--cream);
}

.why-three-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--container);
  margin: var(--space-md) auto 0;
  padding: 0 var(--space-md);
}

.why-three-card {
  text-align: center;
  padding: var(--space-md);
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition);
}

.why-three-card:hover { transform: translateY(-4px); }

.why-three-card .step {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--terracotta);
  margin-bottom: 0.5rem;
}

.why-three-card h3 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
}

.why-three-card p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
}

/* Trio de productos */
.protocol-trio {
  background: var(--ivory);
}

.protocol-trio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.protocol-trio-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.protocol-trio-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.protocol-trio-visual {
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.protocol-trio-card:nth-child(1) .protocol-trio-visual {
  background: linear-gradient(135deg, #FDE7CE 0%, var(--gold-light) 100%);
}

.protocol-trio-card:nth-child(2) .protocol-trio-visual {
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
}

.protocol-trio-card:nth-child(3) .protocol-trio-visual {
  background: linear-gradient(135deg, #E8DDF0 0%, #C8B5D9 100%);
}

.protocol-trio-label {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 0.3rem 0.8rem;
  background: rgba(61, 46, 38, 0.9);
  color: var(--cream);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}

.protocol-trio-code {
  font-family: var(--font-serif);
  font-size: 5rem;
  font-weight: 300;
  color: var(--chocolate);
  opacity: 0.3;
  letter-spacing: 0.05em;
}

.protocol-trio-info {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
  gap: 0.5rem;
}

.protocol-trio-info h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--chocolate);
}

.protocol-trio-moment {
  font-size: 0.8125rem;
  color: var(--terracotta);
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.protocol-trio-info p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
  flex-grow: 1;
}

.protocol-trio-link {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--chocolate);
  padding-bottom: 2px;
  border-bottom: 1px solid var(--chocolate);
  align-self: flex-start;
  margin-top: 0.5rem;
  transition: all var(--transition);
}

.protocol-trio-link:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

/* Timeline ritmo diario */
.rhythm {
  background: linear-gradient(180deg, var(--cream) 0%, var(--ivory) 100%);
  position: relative;
}

.rhythm-timeline {
  max-width: 960px;
  margin: var(--space-lg) auto 0;
  padding: 0 var(--space-md);
  position: relative;
}

.rhythm-line {
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-light) 0%, var(--nude) 50%, #C8B5D9 100%);
  z-index: 0;
}

.rhythm-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
  position: relative;
}

.rhythm-moment {
  text-align: center;
  position: relative;
}

.rhythm-dot {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-sm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 4px solid var(--cream);
  box-shadow: var(--shadow-med);
  position: relative;
  z-index: 2;
}

.rhythm-moment:nth-child(1) .rhythm-dot {
  background: linear-gradient(135deg, #FDE7CE 0%, var(--gold-light) 100%);
}

.rhythm-moment:nth-child(2) .rhythm-dot {
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 100%);
}

.rhythm-moment:nth-child(3) .rhythm-dot {
  background: linear-gradient(135deg, #E8DDF0 0%, #C8B5D9 100%);
}

.rhythm-dot svg {
  color: var(--chocolate);
  width: 32px;
  height: 32px;
}

.rhythm-time {
  font-family: var(--font-serif);
  font-size: 0.9375rem;
  color: var(--terracotta);
  font-weight: 500;
  letter-spacing: 0.1em;
  margin-bottom: 0.25rem;
}

.rhythm-moment h3 {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.rhythm-moment p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
  max-width: 240px;
  margin: 0 auto;
}

/* Ahorro tabla */
.savings {
  background: var(--cream);
}

.savings-table {
  max-width: 720px;
  margin: var(--space-md) auto 0;
  padding: 0 var(--space-md);
}

.savings-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-med);
}

.savings-separate {
  padding: var(--space-md);
  border-bottom: 1px solid rgba(184, 130, 107, 0.15);
}

.savings-separate-title {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--chocolate-soft);
  margin-bottom: var(--space-sm);
  display: block;
}

.savings-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
}

.savings-row .name {
  color: var(--chocolate);
}

.savings-row .sep-price {
  font-weight: 500;
  color: var(--chocolate);
}

.savings-subtotal {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 0.75rem;
  margin-top: 0.5rem;
  border-top: 1px solid rgba(184, 130, 107, 0.15);
  font-weight: 600;
  font-size: 1rem;
  color: var(--chocolate);
}

.savings-bundle {
  padding: var(--space-md);
  background: linear-gradient(135deg, var(--ivory) 0%, var(--nude) 100%);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.savings-bundle-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--terracotta);
  margin-bottom: 4px;
}

.savings-bundle-name {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  color: var(--chocolate);
}

.savings-bundle-price {
  text-align: right;
}

.savings-bundle-price .big {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--chocolate);
  line-height: 1;
}

.savings-bundle-price .save {
  font-size: 0.875rem;
  color: var(--terracotta);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  display: block;
  margin-top: 0.5rem;
}

/* ============================================
   CATÁLOGO / LISTADO
   ============================================ */
.catalog-hero {
  padding: 140px 0 var(--space-lg);
  background: linear-gradient(135deg, var(--cream) 0%, var(--ivory) 60%, var(--nude) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.catalog-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 160%;
  background: radial-gradient(ellipse at center, rgba(232, 199, 184, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.catalog-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.catalog-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-sm);
}

.catalog-hero p {
  font-size: 1.125rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
  max-width: 640px;
  margin: 0 auto;
}

.catalog-filters {
  background: var(--cream);
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(184, 130, 107, 0.1);
  position: sticky;
  top: 62px;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(250, 245, 239, 0.92);
}

.catalog-filters-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.catalog-filter {
  padding: 0.5rem 1.125rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--chocolate-soft);
  background: transparent;
  border: 1px solid rgba(184, 130, 107, 0.3);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition);
}

.catalog-filter:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
}

.catalog-filter.active {
  background: var(--chocolate);
  color: var(--cream);
  border-color: var(--chocolate);
}

.catalog-listing {
  background: var(--cream);
  padding: var(--space-xl) 0 var(--space-lg);
}

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.catalog-grid .product-card {
  transition: all var(--transition);
}

.catalog-grid .product-card.hidden {
  display: none;
}

.catalog-protocol-banner {
  background: linear-gradient(135deg, var(--chocolate) 0%, var(--chocolate-soft) 100%);
  color: var(--cream);
  padding: var(--space-lg) 0;
  text-align: center;
  margin-top: var(--space-xl);
}

.catalog-protocol-banner-inner {
  max-width: 820px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.catalog-protocol-banner h2 {
  color: var(--cream);
  margin-bottom: var(--space-sm);
}

.catalog-protocol-banner h2 .script { color: var(--gold-light); }

.catalog-protocol-banner p {
  font-size: 1.0625rem;
  color: rgba(250, 245, 239, 0.85);
  margin-bottom: var(--space-md);
  line-height: 1.7;
}

/* ============================================
   BLOG (índice + artículo)
   ============================================ */
.blog-hero {
  padding: 140px 0 var(--space-lg);
  background: var(--cream);
  text-align: center;
}

.blog-hero-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.blog-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: var(--space-sm);
}

.blog-hero p {
  font-size: 1.125rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
}

.blog-featured {
  background: var(--cream);
  padding: 0 0 var(--space-xl);
}

.blog-featured-card {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.blog-featured-visual {
  aspect-ratio: 4/3;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--nude) 0%, var(--rose-dust) 50%, var(--terracotta) 100%);
  box-shadow: var(--shadow-strong);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-featured-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.4) 0%, transparent 60%);
}

.blog-featured-visual-label {
  position: relative;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 2.25rem;
  color: var(--cream);
  text-align: center;
  padding: var(--space-md);
}

.blog-featured-content .eyebrow { color: var(--terracotta); }

.blog-featured-content h2 {
  margin-top: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.blog-featured-content h2 a {
  color: inherit;
  transition: color var(--transition);
}

.blog-featured-content h2 a:hover { color: var(--terracotta); }

.blog-featured-content p {
  font-size: 1.0625rem;
  color: var(--chocolate-soft);
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

.blog-meta {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  font-size: 0.8125rem;
  color: var(--chocolate-soft);
  margin-bottom: var(--space-sm);
}

.blog-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--rose-dust);
}

.blog-grid {
  background: var(--ivory);
  padding: var(--space-xl) 0;
}

.blog-grid-inner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-md);
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-strong);
}

.blog-card-visual {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--cream) 0%, var(--nude) 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blog-card-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.35) 0%, transparent 60%);
}

.blog-card-visual span {
  position: relative;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.5rem;
  color: var(--chocolate);
  opacity: 0.4;
}

.blog-card:nth-child(3n+2) .blog-card-visual { background: linear-gradient(135deg, var(--ivory) 0%, var(--gold-light) 100%); }
.blog-card:nth-child(3n) .blog-card-visual { background: linear-gradient(135deg, #E8DDF0 0%, #C8B5D9 100%); }

.blog-card-tag {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  padding: 0.25rem 0.75rem;
  background: rgba(61, 46, 38, 0.85);
  color: var(--cream);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
}

.blog-card-body {
  padding: var(--space-md);
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-body h3 {
  font-size: 1.375rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.blog-card-body h3 a {
  color: inherit;
  transition: color var(--transition);
}

.blog-card-body h3 a:hover { color: var(--terracotta); }

.blog-card-body p {
  font-size: 0.9375rem;
  color: var(--chocolate-soft);
  line-height: 1.6;
  flex-grow: 1;
  margin-bottom: var(--space-sm);
}

/* Artículo */
.article-hero {
  padding: 140px 0 var(--space-lg);
  background: var(--cream);
}

.article-hero-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  text-align: center;
}

.article-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  margin: var(--space-sm) 0;
  line-height: 1.15;
}

.article-hero .blog-meta {
  justify-content: center;
  margin-bottom: 0;
}

.article-body {
  background: var(--cream);
  padding: var(--space-md) 0 var(--space-xl);
}

.article-body-inner {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--space-md);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--chocolate);
}

.article-body-inner .lead {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  line-height: 1.55;
  color: var(--chocolate);
  margin-bottom: var(--space-md);
  font-weight: 400;
}

.article-body-inner h2 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: clamp(1.5rem, 3vw, 2rem);
}

.article-body-inner h3 {
  margin-top: var(--space-md);
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  font-weight: 500;
}

.article-body-inner p,
.article-body-inner ul,
.article-body-inner ol {
  margin-bottom: var(--space-sm);
}

.article-body-inner ul,
.article-body-inner ol {
  padding-left: 1.5rem;
}

.article-body-inner ul li,
.article-body-inner ol li {
  margin-bottom: 0.5rem;
}

.article-body-inner a {
  color: var(--terracotta);
  border-bottom: 1px solid rgba(184, 130, 107, 0.4);
  transition: all var(--transition);
}

.article-body-inner a:hover {
  border-bottom-color: var(--terracotta);
}

.article-body-inner blockquote {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: var(--ivory);
  border-left: 3px solid var(--terracotta);
  border-radius: var(--radius-md);
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--chocolate);
  line-height: 1.5;
}

.article-body-inner strong {
  color: var(--chocolate);
  font-weight: 600;
}

.article-body-inner .callout {
  margin: var(--space-md) 0;
  padding: var(--space-md);
  background: linear-gradient(135deg, var(--ivory) 0%, var(--nude) 100%);
  border-radius: var(--radius-lg);
}

.article-body-inner .callout-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--chocolate);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.article-body-inner .callout p { margin-bottom: 0; font-size: 0.9375rem; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .hero-inner,
  .bundle-inner,
  .footer-grid,
  .product-hero-inner,
  .for-who,
  .cross-sell-inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .product-gallery { position: static; }
  .product-main-image-label { font-size: 4rem; }
  .ingredients-table-header,
  .ingredients-table-row {
    grid-template-columns: 2fr 1fr;
  }
  .ingredients-table-header .nrv-col,
  .ingredients-table-row .nrv { display: none; }

  .protocol-hero-inner { grid-template-columns: 1fr; }
  .why-three-grid,
  .protocol-trio-grid,
  .rhythm-grid,
  .blog-featured-card { grid-template-columns: 1fr; gap: var(--space-md); }
  .rhythm-line { display: none; }
  .protocol-trio-code { font-size: 3.5rem; }
  .catalog-filters { position: static; }

  .hero {
    min-height: auto;
    padding-top: 100px;
    padding-bottom: var(--space-lg);
  }

  .hero-visual {
    max-width: 420px;
    margin: 0 auto;
  }

  .nav-menu {
    display: none;
  }

  section {
    padding: var(--space-lg) 0;
  }

  .footer-grid {
    text-align: center;
  }

  .footer-brand {
    max-width: 100%;
  }

  .footer-brand p {
    margin: 0 auto;
  }

  .footer-social {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  :root {
    --space-xl: 4rem;
    --space-lg: 2.5rem;
  }

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

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-cta .btn {
    width: 100%;
  }

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