/* ==========================================================================
   BEYVIVE GT — Estilos compartidos
   Paleta: Dark Cyan #319591 + Blazing Flame #FE4107 + crema + casi-negro
   Tipografía: Bricolage Grotesque (display) + Inter (body)
   ========================================================================== */

/* Tipografías */
@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:wght@400;500;600;700;800&family=Inter:wght@300;400;500;600;700&display=swap');

/* Tailwind-like config inline (para usar con cdn) */
:root {
  --color-primary: #319591;
  --color-primary-dark: #267774;
  --color-primary-light: #4cb0ac;
  --color-accent: #FE4107;
  --color-accent-dark: #d93606;
  --color-dark: #0F1419;
  --color-cream: #FAF7F2;
  --color-gray-50: #F9FAFB;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-300: #D1D5DB;
  --color-gray-500: #6B7280;
  --color-gray-700: #374151;
  --color-white: #FFFFFF;

  --font-display: 'Bricolage Grotesque', system-ui, -apple-system, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --shadow-soft: 0 4px 20px rgba(15, 20, 25, 0.06);
  --shadow-card: 0 6px 24px rgba(15, 20, 25, 0.08);
  --shadow-hover: 0 12px 32px rgba(15, 20, 25, 0.12);
  --shadow-glow: 0 0 0 4px rgba(49, 149, 145, 0.15);

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-2xl: 32px;
}

/* Reset y base */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-dark);
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2.25rem, 5vw + 1rem, 4.5rem); }
h2 { font-size: clamp(1.875rem, 3vw + 1rem, 3rem); }
h3 { font-size: clamp(1.5rem, 2vw + 0.75rem, 2rem); }
h4 { font-size: clamp(1.125rem, 1vw + 0.75rem, 1.5rem); }
p { margin: 0 0 1em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; padding: 0; color: inherit; }
ul, ol { padding-left: 1.25rem; margin: 0 0 1em; }
li { margin-bottom: 0.5em; }

/* Contenedor */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.25rem;
}
@media (min-width: 640px) { .container { padding: 0 1.5rem; } }
@media (min-width: 1024px) { .container { padding: 0 2rem; } }

/* Secciones */
.section { padding: 4rem 0; }
@media (min-width: 1024px) { .section { padding: 6rem 0; } }
.section-tight { padding: 2.5rem 0; }
@media (min-width: 1024px) { .section-tight { padding: 3.5rem 0; } }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
  background: rgba(255, 255, 255, 0.95);
  border-bottom-color: var(--color-gray-200);
  box-shadow: var(--shadow-soft);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 0;
  gap: 1.5rem;
}
.header-logo img { height: 36px; width: auto; }
@media (min-width: 1024px) { .header-logo img { height: 44px; } }

.nav-list {
  display: none;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}
@media (min-width: 1024px) { .nav-list { display: flex; } }
.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.55rem 0.85rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-dark);
  border-radius: var(--radius-md);
  transition: background 0.2s, color 0.2s;
}
.nav-link:hover { background: var(--color-cream); color: var(--color-primary); }
.nav-link.active { color: var(--color-primary); background: rgba(49, 149, 145, 0.08); }
.nav-link svg { width: 14px; height: 14px; transition: transform 0.2s; }
.nav-item-dropdown { position: relative; }
.nav-item-dropdown:hover .nav-link svg,
.nav-item-dropdown.open .nav-link svg { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  min-width: 220px;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-hover);
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
  list-style: none;
  margin: 0;
}
.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-link {
  display: block;
  padding: 0.65rem 0.85rem;
  font-size: 0.92rem;
  border-radius: var(--radius-sm);
  color: var(--color-dark);
  transition: background 0.15s, color 0.15s;
}
.dropdown-link:hover { background: var(--color-cream); color: var(--color-primary); }
.dropdown-link.active { color: var(--color-primary); font-weight: 600; }

.header-cta {
  display: none;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
}
.header-cta:hover { background: var(--color-accent-dark); transform: translateY(-1px); box-shadow: var(--shadow-card); }
@media (min-width: 1024px) { .header-cta { display: inline-flex; } }

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px; height: 42px;
  border-radius: var(--radius-md);
  background: var(--color-cream);
  transition: background 0.2s;
}
.menu-toggle:hover { background: var(--color-gray-100); }
@media (min-width: 1024px) { .menu-toggle { display: none; } }
.menu-toggle svg { width: 22px; height: 22px; color: var(--color-dark); }

/* Menú móvil */
.mobile-menu {
  position: fixed;
  top: 64px; left: 0;
  width: 100%;
  height: calc(100vh - 64px);
  max-height: calc(100dvh - 64px);
  background: var(--color-white);
  padding: 1.5rem 1.25rem;
  overflow-y: auto;
  transform: translateX(100%);
  transition: transform 0.3s;
  z-index: 49;
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu-list { list-style: none; padding: 0; margin: 0; }
.mobile-menu-link {
  display: block;
  padding: 0.95rem 0;
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-dark);
  border-bottom: 1px solid var(--color-gray-100);
}
.mobile-menu-link.active { color: var(--color-primary); }
.mobile-menu-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding: 0.9rem 1.25rem;
  background: var(--color-accent);
  color: var(--color-white);
  border-radius: 999px;
  font-weight: 600;
}
@media (min-width: 1024px) { .mobile-menu { display: none; } }

/* ==========================================================================
   BOTONES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  border-radius: 999px;
  transition: all 0.25s ease;
  text-align: center;
  line-height: 1.2;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 6px 20px rgba(254, 65, 7, 0.25);
}
.btn-primary:hover {
  background: var(--color-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(254, 65, 7, 0.35);
}
.btn-secondary {
  background: var(--color-white);
  color: var(--color-dark);
  border: 1.5px solid var(--color-gray-200);
}
.btn-secondary:hover {
  background: var(--color-cream);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
}
.btn-dark {
  background: var(--color-dark);
  color: var(--color-white);
}
.btn-dark:hover { background: #1f2937; transform: translateY(-2px); }
.btn svg { width: 18px; height: 18px; }
.btn-lg { padding: 1rem 1.85rem; font-size: 1rem; }
.btn-sm { padding: 0.55rem 1rem; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative;
  padding: 7rem 0 4rem;
  overflow: hidden;
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-white) 100%);
}
@media (min-width: 1024px) { .hero { padding: 9rem 0 6rem; } }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1.1fr 1fr; gap: 4rem; }
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.85rem;
  background: rgba(49, 149, 145, 0.1);
  color: var(--color-primary);
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.hero-eyebrow::before {
  content: "";
  display: inline-block;
  width: 8px; height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
}
.hero h1 {
  font-size: clamp(2.25rem, 4vw + 1rem, 4rem);
  margin-bottom: 1.25rem;
}
.hero h1 .accent { color: var(--color-accent); }
.hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-gray-700);
  max-width: 540px;
  margin-bottom: 2rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.85rem; }
.hero-image-wrap {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
}
.hero-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.hero-image-deco {
  position: absolute;
  width: 240px; height: 240px;
  background: var(--color-accent);
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.3;
  z-index: -1;
}
.hero-deco-1 { top: -60px; right: -60px; }
.hero-deco-2 { bottom: -60px; left: -60px; background: var(--color-primary); }

.hero-mini {
  padding: 5rem 0 2.5rem;
  text-align: center;
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-white) 100%);
}
.hero-mini h1 { margin-bottom: 0.5rem; }
.hero-mini p { color: var(--color-gray-500); max-width: 640px; margin: 0 auto; }

/* ==========================================================================
   TARJETAS DE CATEGORÍA
   ========================================================================== */
.cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .cat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cat-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
@media (min-width: 1280px) { .cat-grid { grid-template-columns: repeat(5, 1fr); } }

.cat-card {
  display: block;
  position: relative;
  padding: 2rem 1.5rem;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  text-align: left;
  transition: all 0.3s ease;
  overflow: hidden;
}
.cat-card::after {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 0; height: 100%;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
  opacity: 0;
  transition: width 0.4s ease, opacity 0.3s;
  z-index: 0;
}
.cat-card > * { position: relative; z-index: 1; }
.cat-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.cat-card:hover::after { width: 100%; opacity: 1; }
.cat-card:hover .cat-icon { background: rgba(255,255,255,0.2); color: var(--color-white); }
.cat-card:hover .cat-title { color: var(--color-white); }
.cat-card:hover .cat-desc { color: rgba(255,255,255,0.9); }
.cat-card:hover .cat-arrow { color: var(--color-white); transform: translateX(4px); }

.cat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  background: rgba(49, 149, 145, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  transition: all 0.3s;
}
.cat-icon svg { width: 26px; height: 26px; }
.cat-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  transition: color 0.3s;
}
.cat-desc {
  font-size: 0.88rem;
  color: var(--color-gray-500);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  transition: color 0.3s;
}
.cat-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: all 0.3s;
}
.cat-arrow svg { width: 14px; height: 14px; }

/* ==========================================================================
   PRODUCTOS
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 640px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .product-grid { grid-template-columns: repeat(3, 1fr); gap: 1.75rem; } }
@media (min-width: 1280px) { .product-grid { grid-template-columns: repeat(4, 1fr); } }

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all 0.3s ease;
}
.product-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.product-image-wrap {
  position: relative;
  aspect-ratio: 1;
  background: var(--color-cream);
  overflow: hidden;
}
.product-image-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-image-wrap img { transform: scale(1.05); }

.product-badge {
  position: absolute;
  top: 12px; left: 12px;
  padding: 0.3rem 0.65rem;
  background: var(--color-accent);
  color: var(--color-white);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 999px;
  letter-spacing: 0.02em;
  z-index: 2;
}
.product-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.25rem 1.25rem 1.5rem;
}
.product-cat {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}
.product-title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.3;
  margin-bottom: 0.5rem;
  color: var(--color-dark);
}
.product-desc {
  font-size: 0.85rem;
  color: var(--color-gray-500);
  line-height: 1.5;
  margin-bottom: 1rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.product-foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}
.product-price {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.price-current {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-dark);
}
.price-old {
  font-size: 0.95rem;
  color: var(--color-gray-500);
  text-decoration: line-through;
}

/* Filtros */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.5rem;
  background: var(--color-cream);
  border-radius: 999px;
  margin-bottom: 2.5rem;
  justify-content: center;
}
.filter-pill {
  padding: 0.55rem 1.15rem;
  font-size: 0.88rem;
  font-weight: 500;
  border-radius: 999px;
  color: var(--color-gray-700);
  transition: all 0.2s;
  white-space: nowrap;
}
.filter-pill:hover { color: var(--color-primary); }
.filter-pill.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(49, 149, 145, 0.25);
}

/* ==========================================================================
   SECCIÓN NOSOTROS
   ========================================================================== */
.nosotros-card {
  background: var(--color-cream);
  border-radius: var(--radius-2xl);
  padding: 2.5rem 1.75rem;
}
@media (min-width: 1024px) { .nosotros-card { padding: 4rem; } }
.nosotros-card.dark {
  background: var(--color-dark);
  color: var(--color-white);
}
.nosotros-card.dark h2,
.nosotros-card.dark h3 { color: var(--color-white); }
.nosotros-card.dark p { color: rgba(255,255,255,0.8); }
.nosotros-card .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: 0.85rem;
}
.nosotros-card.dark .eyebrow { color: var(--color-primary-light); }

/* ==========================================================================
   STATS / CONFIANZA
   ========================================================================== */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .stats-grid { grid-template-columns: repeat(3, 1fr); } }
.stat-item {
  text-align: center;
  padding: 2rem 1.25rem;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  transition: all 0.3s;
}
.stat-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.stat-label {
  font-size: 0.9rem;
  color: var(--color-gray-700);
  font-weight: 500;
}

/* ==========================================================================
   CONTACTO RÁPIDO / INFO CARDS
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .contact-grid { grid-template-columns: repeat(2, 1fr); } }
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-xl);
  transition: all 0.3s;
}
.contact-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px; height: 48px;
  background: rgba(49, 149, 145, 0.1);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  flex-shrink: 0;
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-info h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  font-family: var(--font-body);
  font-weight: 600;
}
.contact-info p,
.contact-info a {
  font-size: 0.92rem;
  color: var(--color-gray-700);
  margin: 0;
  line-height: 1.5;
}
.contact-info a:hover { color: var(--color-primary); }

/* ==========================================================================
   CONTACTO: GRID 2 COLUMNAS + MAPA FULL-BLEED
   ========================================================================== */
.contact-grid-wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}
@media (min-width: 1024px) {
  .contact-grid-wrap { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

/* Sección del mapa a ancho completo */
.map-section {
  background: var(--color-cream);
  padding: 3rem 0 0;
}
.map-section-head {
  text-align: center;
  max-width: 1280px;
  margin: 0 auto 2rem;
  padding: 0 1.25rem;
}
@media (min-width: 1024px) {
  .map-section-head { padding: 0 2rem; }
}
.map-wrap {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  height: 400px;
  position: relative;
  background: var(--color-gray-100);
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
@media (min-width: 1024px) {
  .map-wrap { height: 500px; }
}

/* ==========================================================================
   FORMULARIO
   ========================================================================== */
.form-wrap {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  padding: 2rem 1.5rem;
}
@media (min-width: 1024px) { .form-wrap { padding: 3rem; } }
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) { .form-grid.two-cols { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; }
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-dark);
  margin-bottom: 0.5rem;
}
.field label .req { color: var(--color-accent); }
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 0.8rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-dark);
  background: var(--color-cream);
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  transition: all 0.2s;
  outline: none;
}
.field input:focus,
.field textarea:focus,
.field select:focus {
  background: var(--color-white);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}
.field textarea { resize: vertical; min-height: 130px; }
.field .error-msg {
  display: none;
  font-size: 0.78rem;
  color: var(--color-accent);
  margin-top: 0.35rem;
}
.field.error input,
.field.error textarea,
.field.error select { border-color: var(--color-accent); }
.field.error .error-msg { display: block; }

.form-success {
  display: none;
  padding: 1.25rem;
  background: rgba(49, 149, 145, 0.1);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary-dark);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 500;
  margin-top: 1.25rem;
}
.form-success.show { display: block; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 1.5rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 3rem; } }

.footer-brand img { height: 40px; margin-bottom: 1rem; filter: brightness(0) invert(1); }
.footer-brand p { font-size: 0.9rem; line-height: 1.6; max-width: 320px; }

.footer-col h5 {
  font-family: var(--font-body);
  color: var(--color-white);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.65rem; }
.footer-col a {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--color-primary-light); }

.footer-social {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  background: rgba(255,255,255,0.08);
  border-radius: 999px;
  transition: all 0.2s;
}
.footer-social a:hover { background: var(--color-primary); color: var(--color-white); transform: translateY(-2px); }
.footer-social svg { width: 18px; height: 18px; }

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 0.85rem;
  font-size: 0.82rem;
  text-align: center;
}
@media (min-width: 640px) { .footer-bottom { flex-direction: row; text-align: left; } }

/* ==========================================================================
   BOTÓN FLOTANTE WHATSAPP
   ========================================================================== */
.fab-whatsapp {
  position: fixed;
  right: 20px; bottom: 20px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px; height: 58px;
  background: #25D366;
  color: var(--color-white);
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform 0.2s;
  animation: fab-pulse 2.5s infinite;
}
.fab-whatsapp:hover { transform: scale(1.08); }
.fab-whatsapp svg { width: 30px; height: 30px; }
@keyframes fab-pulse {
  0%, 100% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 8px 24px rgba(37, 211, 102, 0.6), 0 0 0 12px rgba(37, 211, 102, 0); }
}

/* ==========================================================================
   BOTÓN VOLVER ARRIBA
   ========================================================================== */
.back-top {
  position: fixed;
  right: 20px; bottom: 90px;
  z-index: 39;
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: 999px;
  box-shadow: var(--shadow-card);
  border: 1.5px solid var(--color-gray-100);
  transition: transform 0.2s;
}
.back-top.show { display: inline-flex; }
.back-top:hover { transform: translateY(-2px); }
.back-top svg { width: 20px; height: 20px; }

/* ==========================================================================
   REVEAL ON SCROLL
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ==========================================================================
   UTILIDADES
   ========================================================================== */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.bg-cream { background: var(--color-cream); }
.bg-dark { background: var(--color-dark); color: var(--color-white); }
.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4 { color: var(--color-white); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.section-eyebrow {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  margin-bottom: 0.85rem;
}
.section-title { margin-bottom: 0.85rem; }
.section-lead {
  font-size: 1.05rem;
  color: var(--color-gray-700);
  max-width: 640px;
  margin: 0 auto 2.5rem;
}
.text-center .section-lead { margin-left: auto; margin-right: auto; }

.flex-center { display: flex; align-items: center; justify-content: center; gap: 0.85rem; flex-wrap: wrap; }
.divider {
  width: 50px; height: 3px;
  background: var(--color-accent);
  border-radius: 999px;
  margin: 0 0 1.5rem;
}
.text-center .divider { margin-left: auto; margin-right: auto; }

.cta-block {
  text-align: center;
  padding: 3.5rem 1.5rem;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: "";
  position: absolute;
  top: -50%; right: -10%;
  width: 400px; height: 400px;
  background: rgba(255,255,255,0.08);
  border-radius: 50%;
}
.cta-block::after {
  content: "";
  position: absolute;
  bottom: -30%; left: -10%;
  width: 300px; height: 300px;
  background: var(--color-accent);
  border-radius: 50%;
  opacity: 0.15;
}
.cta-block > * { position: relative; z-index: 1; }
.cta-block h2 { color: var(--color-white); margin-bottom: 0.75rem; }
.cta-block p { color: rgba(255,255,255,0.9); font-size: 1.05rem; max-width: 540px; margin: 0 auto 1.75rem; }

.no-bullets { list-style: none; padding: 0; margin: 0; }

/* Tarjeta de producto destacada (lo + nuevo en home) */
.product-feature {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  padding: 2rem;
  background: var(--color-cream);
  border-radius: var(--radius-2xl);
}
@media (min-width: 1024px) { .product-feature { grid-template-columns: 1fr 1fr; padding: 3rem; gap: 3rem; } }
.product-feature .pf-image {
  aspect-ratio: 1;
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.product-feature .pf-image img { width: 100%; height: 100%; object-fit: cover; }

/* Trust strip */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  padding: 1.5rem;
  background: var(--color-cream);
  border-radius: var(--radius-xl);
}
.trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--color-gray-700);
}
.trust-item svg { width: 20px; height: 20px; color: var(--color-primary); }

/* ==========================================================================
   DEMO POPUP
   ========================================================================== */
.demo-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 20, 25, 0.55);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.demo-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.demo-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  box-shadow: 0 24px 64px rgba(15, 20, 25, 0.18);
  padding: 2.5rem 2rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
  transform: scale(0.94) translateY(12px);
  transition: transform 0.28s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.25s ease;
  opacity: 0;
}
.demo-overlay.open .demo-card {
  transform: scale(1) translateY(0);
  opacity: 1;
}
.demo-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(49, 149, 145, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.demo-icon-wrap svg {
  width: 26px;
  height: 26px;
  color: var(--color-primary);
}
.demo-card h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-dark);
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
}
.demo-card p {
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-gray-500);
  line-height: 1.65;
  margin-bottom: 1.75rem;
}
.demo-card p strong {
  color: var(--color-dark);
  font-weight: 600;
}
.demo-actions {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}
.demo-btn-continue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  text-align: center;
}
.demo-btn-continue:hover {
  background: rgba(49, 149, 145, 0.08);
}
.demo-btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, box-shadow 0.2s;
  text-align: center;
}
.demo-btn-cta:hover {
  background: var(--color-primary-dark);
  box-shadow: 0 4px 16px rgba(49, 149, 145, 0.35);
}
@media (max-width: 480px) {
  .demo-card {
    padding: 2rem 1.25rem;
  }
}