/* ============================================================
   AGAL COMERCIAL – Design System
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800&family=Open+Sans:wght@300;400;600&display=swap');

/* ── Custom Properties ────────────────────────────────────── */
:root {
  --color-primary:   #1B3A9C;
  --color-primary-dark: #0D2060;
  --color-primary-light: #EEF2FF;
  --color-secondary: #F5A623;
  --color-secondary-dark: #D4891A;
  --color-light:     #F8F9FF;
  --color-white:     #FFFFFF;
  --color-text:      #1A1A2E;
  --color-text-muted:#5A6378;
  --color-success:   #22C55E;
  --color-error:     #EF4444;
  --color-whatsapp:  #25D366;

  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Open Sans', sans-serif;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-full:9999px;

  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(27,58,156,.12);
  --shadow-lg:  0 8px 32px rgba(27,58,156,.18);
  --shadow-card:0 2px 8px rgba(27,58,156,.08);

  --transition: all .3s cubic-bezier(.4,0,.2,1);
  --transition-fast: all .18s cubic-bezier(.4,0,.2,1);

  --container: 1160px;
  --navbar-banner-h: 150px;
  --navbar-nav-h:    50px;
  --navbar-h:        200px;
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Utility ──────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 5rem 0;
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.25;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: 3rem;
}

.section-header {
  text-align: center;
}
.section-header .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  padding: .85rem 2rem;
  border-radius: var(--radius-full);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,.18);
  border-radius: inherit;
  transform: scale(0);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.btn:active::after { transform: scale(2.5); opacity: 0; }

.btn-primary {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
}
.btn-primary:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,166,35,.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 2px solid rgba(255,255,255,.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

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

/* ── Scroll Reveal ────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ═══════════════════════════════════════════════════════════
   NAVBAR – dos filas: banner logo + barra de navegación
═══════════════════════════════════════════════════════════ */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: box-shadow .3s ease;
}
#navbar.scrolled {
  box-shadow: 0 4px 20px rgba(0,0,0,.22);
}

/* ── Fila 1: Banner del logo ─────────────────────────────── */
.navbar-banner {
  height: var(--navbar-banner-h);
  background: var(--color-white);
  border-bottom: 4px solid var(--color-secondary);
  display: flex;
  align-items: center;
}
.navbar-banner-inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
}
.navbar-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  width: 110px;
  height: 110px;
  border-radius: 14px;
  overflow: hidden;
}
.navbar-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 36%;
}

/* Nombre de marca grande junto al logo */
.navbar-brand-name {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex: 1;
}
.navbar-brand-name .brand-main {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 5.5vw, 4.8rem);
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1;
}
.navbar-brand-name .brand-agal {
  color: var(--color-primary);
}
.navbar-brand-name .brand-comercial {
  color: var(--color-secondary);
}
.navbar-brand-name .brand-tagline {
  font-family: var(--font-heading);
  font-size: clamp(.65rem, 1.2vw, .9rem);
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: .35rem;
}

/* ── Fila 2: Barra de navegación ────────────────────────── */
.navbar-nav {
  height: var(--navbar-nav-h);
  background: var(--color-primary-dark);
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  height: var(--navbar-nav-h);
  gap: 2.5rem;
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.navbar-links a {
  font-family: var(--font-heading);
  font-size: .875rem;
  font-weight: 600;
  color: rgba(255,255,255,.88);
  position: relative;
  padding-bottom: 3px;
  transition: var(--transition-fast);
}
.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-secondary);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width .25s cubic-bezier(.4,0,.2,1);
}
.navbar-links a:hover { color: var(--color-white); }
.navbar-links a:hover::after { width: 100%; }

.navbar-cta {
  background: var(--color-secondary) !important;
  color: var(--color-primary-dark) !important;
  padding: .45rem 1.25rem !important;
  border-radius: var(--radius-full) !important;
  font-weight: 700 !important;
  transition: var(--transition) !important;
}
.navbar-cta:hover {
  background: var(--color-secondary-dark) !important;
  transform: translateY(-1px) !important;
}
.navbar-cta::after { display: none !important; }

/* Hamburger (mobile) */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-primary-dark);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 998;
  opacity: 0;
  transition: opacity .3s ease;
}
.mobile-overlay.open { display: block; opacity: 1; }

.mobile-drawer {
  position: fixed;
  top: 0; right: -100%;
  width: min(85vw, 320px);
  height: 100%;
  height: 100dvh;
  background: var(--color-primary-dark);
  z-index: 999;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  transition: right .3s cubic-bezier(.4,0,.2,1);
  box-shadow: -4px 0 24px rgba(0,0,0,.35);
}
.mobile-drawer.open { right: 0; }

/* Encabezado drawer */
.mobile-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
  min-height: var(--navbar-h);
  flex-shrink: 0;
}
.mobile-drawer-brand {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: .02em;
}
.mobile-drawer-close {
  background: rgba(255,255,255,.1);
  border: none;
  color: var(--color-white);
  font-size: 1.1rem;
  line-height: 1;
  width: 36px; height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s;
}
.mobile-drawer-close:hover { background: rgba(255,255,255,.2); }

/* Links de navegación */
.mobile-drawer-nav {
  display: flex;
  flex-direction: column;
  padding: .5rem 0;
  flex: 1;
}
.mobile-drawer-nav a {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: rgba(255,255,255,.88);
  padding: .9rem 1.25rem;
  border-bottom: 1px solid rgba(255,255,255,.07);
  transition: var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}
.mobile-drawer-nav a:hover,
.mobile-drawer-nav a:active { color: var(--color-secondary); background: rgba(255,255,255,.05); }

/* CTA */
.mobile-drawer-cta {
  margin: 1rem 1.25rem;
  justify-content: center;
  flex-shrink: 0;
}

/* Pie con contacto */
.mobile-drawer-foot {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 1rem 1.25rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
  flex-shrink: 0;
}
.mobile-drawer-contact {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .9rem;
  font-weight: 600;
  color: rgba(255,255,255,.7);
  min-height: 44px;
  transition: color .2s;
}
.mobile-drawer-contact svg {
  width: 18px; height: 18px;
  fill: var(--color-secondary);
  flex-shrink: 0;
}
.mobile-drawer-contact:hover { color: var(--color-white); }

/* ═══════════════════════════════════════════════════════════
   HERO
═══════════════════════════════════════════════════════════ */
#inicio {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  overflow: hidden;
  padding-top: var(--navbar-h);
}

/* Dot pattern */
#inicio::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Decorative circle */
#inicio::after {
  content: '';
  position: absolute;
  right: -10%;
  top: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,166,35,.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 4rem 0;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  background: rgba(245,166,35,.15);
  border: 1px solid rgba(245,166,35,.4);
  border-radius: var(--radius-full);
  padding: .375rem 1rem;
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 700;
  color: var(--color-secondary);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  letter-spacing: -.02em;
  margin-bottom: 1.5rem;
}
.hero-title .accent { color: var(--color-secondary); }

.hero-subtitle {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,.8);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-promotions {
  margin-top: 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(3px);
  overflow: hidden;
}

.hero-promotions-viewport {
  position: relative;
}

.hero-promotions-track {
  position: relative;
  min-height: 220px;
}

.hero-promo-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity .35s ease;
}

.hero-promo-slide.active {
  position: relative;
  opacity: 1;
  pointer-events: auto;
}

.hero-promo-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: saturate(1.05);
}

.hero-promo-body {
  padding: 1rem 1rem 1.1rem;
  background: linear-gradient(180deg, rgba(13,32,96,.12) 0%, rgba(13,32,96,.28) 100%);
}

.hero-promo-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.35;
}

.hero-promo-subtitle {
  margin-top: .45rem;
  font-size: .9rem;
  color: rgba(255,255,255,.82);
  line-height: 1.5;
}

.hero-promo-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: .85rem;
}

.hero-promo-cta {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: .45rem .9rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: .78rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: var(--color-secondary);
  transition: var(--transition-fast);
}

.hero-promo-cta:hover {
  background: var(--color-secondary-dark);
}

.hero-promo-social {
  display: flex;
  gap: .45rem;
}

.hero-promo-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  color: var(--color-white);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  transition: var(--transition-fast);
}

.hero-promo-social a svg {
  width: 15px;
  height: 15px;
  fill: currentColor;
}

.hero-promo-social a:hover {
  color: var(--color-primary-dark);
  background: var(--color-white);
}

.hero-promo-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .55rem .7rem .7rem;
  background: rgba(13,32,96,.22);
}

.hero-promo-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  font-size: 1rem;
  color: var(--color-white);
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.3);
  transition: var(--transition-fast);
}

.hero-promo-btn:hover {
  background: rgba(255,255,255,.24);
}

.hero-promo-dots {
  display: flex;
  align-items: center;
  gap: .35rem;
}

.hero-promo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
}

.hero-promo-dot.active {
  width: 18px;
  border-radius: 999px;
  background: var(--color-secondary);
}

/* Floating stats */
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3.5rem;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1;
}
.hero-stat-label {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  margin-top: .25rem;
}

/* Wave divider */
.hero-wave {
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  line-height: 0;
}

/* ═══════════════════════════════════════════════════════════
   CATEGORÍAS
═══════════════════════════════════════════════════════════ */
#catalogo { background: var(--color-white); }

.catalog-tools {
  background: var(--color-light);
  border: 1px solid rgba(27,58,156,.1);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
}

.catalog-tools-top {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  gap: .75rem;
  align-items: end;
}

.catalog-control.is-search {
  margin-bottom: 0;
}

.catalog-tools-actions {
  display: flex;
  gap: .55rem;
  align-items: center;
}

.catalog-tools-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(170px, 1fr));
  gap: .75rem;
  align-items: end;
  margin-top: .85rem;
}

.catalog-advanced-panel[hidden] {
  display: none !important;
}

.catalog-advanced-toggle {
  min-height: 42px;
  padding: .6rem 1rem;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: var(--color-white);
  border: 1px solid rgba(27,58,156,.25);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.catalog-advanced-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.catalog-tools.has-advanced-active .catalog-advanced-toggle {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.catalog-control.is-wide {
  grid-column: span 2;
}

.catalog-control {
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.catalog-control-label {
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.catalog-search-input,
.catalog-filter-select {
  width: 100%;
  min-height: 42px;
  padding: .6rem .8rem;
  font-family: var(--font-body);
  font-size: .88rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid rgba(27,58,156,.2);
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition-fast);
}

.catalog-search-input:focus,
.catalog-filter-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,58,156,.15);
}

.catalog-search-input[type="number"] {
  appearance: textfield;
}

.catalog-search-input[type="number"]::-webkit-outer-spin-button,
.catalog-search-input[type="number"]::-webkit-inner-spin-button {
  appearance: none;
  margin: 0;
}

.catalog-reset-btn {
  min-height: 42px;
  padding: .6rem 1rem;
  font-family: var(--font-heading);
  font-size: .82rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border: 1px solid rgba(27,58,156,.2);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.catalog-reset-btn:hover {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.catalog-tools-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  flex-wrap: wrap;
  margin-top: .75rem;
}

.catalog-results-count,
.catalog-active-filters {
  font-size: .84rem;
  color: var(--color-text-muted);
}

.catalog-results-count {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-primary-dark);
}

.catalog-empty {
  margin-top: 1rem;
  padding: 1.25rem;
  text-align: center;
  background: var(--color-primary-light);
  border: 1px dashed rgba(27,58,156,.3);
  border-radius: var(--radius-md);
}

.catalog-empty strong {
  display: block;
  margin-bottom: .35rem;
  font-family: var(--font-heading);
  color: var(--color-primary-dark);
}

.catalog-empty p {
  font-size: .9rem;
  color: var(--color-text-muted);
}

.catalog-empty-cta {
  margin-top: .85rem;
  min-height: 40px;
  padding: .55rem 1rem;
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-white);
  background: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.catalog-empty-cta:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.category-card {
  background: var(--color-white);
  border: 1px solid rgba(27,58,156,.08);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.category-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.category-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(27,58,156,.15);
}
.category-card:hover::after { transform: scaleX(1); }

.category-icon-wrap {
  width: 64px; height: 64px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.category-icon-wrap svg {
  width: 34px; height: 34px;
  fill: var(--color-primary);
}

.category-name {
  font-family: var(--font-heading);
  font-size: 1.12rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: .15rem;
  margin-bottom: .45rem;
}
.category-meta {
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-secondary-dark);
}
.category-details {
  margin-top: .15rem;
  padding: .9rem .9rem .8rem;
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(238,242,255,.65) 0%, rgba(255,255,255,.95) 100%);
  border: 1px solid rgba(27,58,156,.08);
}
.category-desc {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.58;
}
.category-desc-rich {
  display: grid;
  gap: .5rem;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.category-desc-rich[hidden],
.category-desc-preview[hidden] {
  display: none !important;
}
.category-desc-switch {
  display: grid;
}
.category-desc-preview {
  position: relative;
}
.category-desc-preview::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1.6rem;
  background: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,.98) 100%);
  pointer-events: none;
}
.category-desc-rich strong {
  color: var(--color-primary-dark);
  font-weight: 700;
}
.category-desc-heading {
  margin: .15rem 0 0;
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--color-primary-dark);
  line-height: 1.3;
  letter-spacing: .01em;
}
.category-desc-heading.is-h1,
.category-desc-heading.is-h2 {
  font-size: .95rem;
}
.category-desc-heading.is-h3,
.category-desc-heading.is-h4 {
  font-size: .9rem;
}
.category-desc-rich em {
  font-style: italic;
}
.category-desc-rich code {
  display: inline-block;
  padding: 0 .32rem;
  font-family: var(--font-heading);
  font-size: .78rem;
  color: var(--color-primary-dark);
  background: rgba(27,58,156,.08);
  border: 1px solid rgba(27,58,156,.12);
  border-radius: 6px;
}
.category-desc-rich a {
  color: var(--color-primary);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.category-desc-rich a:hover {
  color: var(--color-primary-dark);
}
.category-desc-list {
  margin: .1rem 0 0;
  padding-left: 0;
  list-style: none;
  color: var(--color-text-muted);
  font-size: .9rem;
  line-height: 1.58;
}
.category-desc-list li {
  position: relative;
  padding-left: 1rem;
  margin: 0 0 .18rem;
  overflow-wrap: anywhere;
  word-break: break-word;
}
.category-desc-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-secondary-dark);
  font-weight: 700;
}
.category-desc-list.is-ordered {
  list-style: decimal;
  padding-left: 1.15rem;
}
.category-desc-list.is-ordered li {
  padding-left: 0;
}
.category-desc-list.is-ordered li::before {
  content: none;
}
.category-desc-toggle {
  margin-top: .2rem;
  align-self: flex-start;
  min-height: 28px;
  padding: .2rem .6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(27,58,156,.25);
  background: var(--color-white);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 700;
  transition: var(--transition-fast);
}
.category-desc-toggle:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
}
.category-specs {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin-top: .75rem;
}
.category-spec-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: .2rem .7rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(27,58,156,.14);
  background: var(--color-white);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .02em;
}
.category-spec-chip.is-model {
  border-color: rgba(245,166,35,.35);
  background: rgba(245,166,35,.12);
  color: #7a4e00;
}
.category-price {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-top: .35rem;
}
.category-badge {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  margin-top: 1rem;
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-light);
  border-radius: var(--radius-full);
  padding: .25rem .75rem;
}
.category-badge.is-unavailable {
  color: #8a1c1c;
  background: rgba(239,68,68,.14);
}
.category-badge.is-cash {
  color: #8a5b05;
  background: rgba(245,166,35,.2);
}

/* ── Category image carousel ─────────────────────────────── */
.cat-carousel {
  position: relative;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--color-primary-light);
  cursor: zoom-in;
}
.cat-carousel-track { width: 100%; height: 100%; }
.cat-carousel-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .4s ease, transform .2s ease-out, transform-origin .2s ease-out;
  will-change: transform;
}
.cat-carousel-img.active { opacity: 1; }
.cat-carousel.zoomed { cursor: zoom-out; }
.cat-carousel.zoomed .cat-carousel-btn,
.cat-carousel.zoomed .cat-carousel-dots {
  opacity: 0;
  pointer-events: none;
}
.cat-carousel-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.85);
  border: none; border-radius: 50%;
  width: 32px; height: 32px;
  font-size: 1.3rem; line-height: 1;
  cursor: pointer; z-index: 2;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-sm);
  transition: background .2s, opacity .2s;
}
.cat-carousel-btn:hover { background: #fff; }
.cat-carousel-prev { left: 8px; }
.cat-carousel-next { right: 8px; }
.cat-carousel-dots {
  position: absolute; bottom: 8px; left: 50%; transform: translateX(-50%);
  display: flex; gap: 5px; z-index: 2;
}
.cat-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: rgba(255,255,255,.55); cursor: pointer;
  transition: background .2s;
}
.cat-dot.active { background: #fff; }

/* ═══════════════════════════════════════════════════════════
   OPCIONES DE PAGO
═══════════════════════════════════════════════════════════ */
#pagos { background: var(--color-light); }

.payment-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  max-width: 820px;
  margin: 0 auto;
}

.payment-card {
  background: var(--color-white);
  border: 2px solid transparent;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: var(--transition);
}
.payment-card.popular {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-md);
}
.payment-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.payment-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-secondary);
  color: var(--color-primary-dark);
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: .3rem 1.25rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.payment-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  margin-bottom: .5rem;
}
.payment-highlight {
  font-size: .95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(27,58,156,.08);
}

.payment-features {
  display: flex;
  flex-direction: column;
  gap: .75rem;
  margin-bottom: 2rem;
}
.payment-feature {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .92rem;
  color: var(--color-text);
}
.payment-feature svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  fill: var(--color-success);
}

.payment-cta { width: 100%; justify-content: center; }
.payment-card.popular .payment-cta {
  background: var(--color-secondary);
  color: var(--color-primary-dark);
}

/* ═══════════════════════════════════════════════════════════
   ¿POR QUÉ ELEGIRNOS?
═══════════════════════════════════════════════════════════ */
#beneficios {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  position: relative;
  overflow: hidden;
}
#beneficios::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
#beneficios .section-title { color: var(--color-white); }
#beneficios .section-label { color: rgba(245,166,35,.9); }
#beneficios .section-subtitle { color: rgba(255,255,255,.7); }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
}

.benefit-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: var(--radius-md);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.benefit-card:hover {
  background: rgba(255,255,255,.12);
  transform: translateY(-4px);
}
.benefit-icon-wrap {
  width: 56px; height: 56px;
  background: rgba(245,166,35,.18);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
}
.benefit-icon-wrap svg {
  width: 28px; height: 28px;
  fill: var(--color-secondary);
}
.benefit-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: .5rem;
}
.benefit-desc {
  font-size: .875rem;
  color: rgba(255,255,255,.68);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════════════════
   TESTIMONIOS
═══════════════════════════════════════════════════════════ */
#testimonios { background: var(--color-white); }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid rgba(27,58,156,.08);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  box-shadow: var(--shadow-card);
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.testimonial-quote {
  font-family: Georgia, serif;
  font-size: 3.5rem;
  line-height: .6;
  color: var(--color-secondary);
  opacity: .5;
  margin-bottom: .75rem;
  display: block;
}
.testimonial-stars {
  color: var(--color-secondary);
  font-size: .9rem;
  letter-spacing: 2px;
  margin-bottom: .75rem;
}
.testimonial-text {
  font-size: .9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .75rem;
}
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-primary);
  flex-shrink: 0;
}
.testimonial-name {
  font-family: var(--font-heading);
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-primary-dark);
}
.testimonial-verified {
  font-size: .75rem;
  color: var(--color-success);
  font-weight: 600;
}

/* ═══════════════════════════════════════════════════════════
   UBICACIÓN
═══════════════════════════════════════════════════════════ */
#ubicacion { background: var(--color-light); }

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  height: 380px;
}
.map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.location-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}
.location-item-icon {
  width: 44px; height: 44px;
  flex-shrink: 0;
  border-radius: var(--radius-sm);
  background: var(--color-primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.location-item-icon svg {
  width: 22px; height: 22px;
  fill: var(--color-primary);
}
.location-item-label {
  font-family: var(--font-heading);
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-text-muted);
  margin-bottom: .2rem;
}
.location-item-value {
  font-size: .95rem;
  color: var(--color-text);
  font-weight: 600;
}
.location-item-value a {
  color: var(--color-primary);
  transition: var(--transition-fast);
}
.location-item-value a:hover { color: var(--color-secondary); }

/* ═══════════════════════════════════════════════════════════
   FORMULARIO
═══════════════════════════════════════════════════════════ */
#contacto { background: var(--color-white); }

.form-container {
  max-width: 680px;
  margin: 0 auto;
}

/* Tabs */
.form-tabs {
  display: flex;
  border-bottom: 2px solid rgba(27,58,156,.1);
  margin-bottom: 2.5rem;
  position: relative;
}
.form-tab-btn {
  flex: 1;
  padding: 1rem;
  font-family: var(--font-heading);
  font-size: .95rem;
  font-weight: 700;
  color: var(--color-text-muted);
  background: none;
  border: none;
  transition: var(--transition-fast);
  position: relative;
}
.form-tab-btn.active { color: var(--color-primary); }
.form-tab-btn::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 2px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
}
.form-tab-btn.active::after { transform: scaleX(1); }

.form-panel { display: none; }
.form-panel.active { display: block; }

/* Float label inputs */
.form-field {
  position: relative;
  margin-bottom: 1.5rem;
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 1rem 1rem .5rem;
  border: 2px solid rgba(27,58,156,.15);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--color-text);
  background: var(--color-white);
  transition: var(--transition-fast);
  outline: none;
  appearance: none;
}
.form-field textarea {
  min-height: 120px;
  resize: vertical;
  padding-top: 1.25rem;
}
.form-field select { padding-top: 1.25rem; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%235A6378' d='M7 10l5 5 5-5z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right .75rem center; background-size: 20px; }
.form-field label {
  position: absolute;
  top: 50%; left: 1rem;
  transform: translateY(-50%);
  font-size: .95rem;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: var(--transition-fast);
  background: var(--color-white);
  padding: 0 .25rem;
}
.form-field textarea + label,
.form-field select + label {
  top: .75rem;
  transform: none;
  font-size: .75rem;
  color: var(--color-primary);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(245,166,35,.15);
}
.form-field input:focus + label,
.form-field input:not(:placeholder-shown) + label {
  top: .35rem;
  transform: none;
  font-size: .75rem;
  color: var(--color-primary);
}
.form-field input:placeholder-shown { padding-top: .75rem; }
.form-field input:not(:placeholder-shown),
.form-field input:focus { padding-top: 1.2rem; padding-bottom: .4rem; }

.form-field.error input,
.form-field.error select,
.form-field.error textarea { border-color: var(--color-error); }
.form-field.success input,
.form-field.success select { border-color: var(--color-success); }

.form-error-msg {
  font-size: .78rem;
  color: var(--color-error);
  margin-top: .3rem;
  display: none;
}
.form-field.error .form-error-msg { display: block; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.btn-submit {
  width: 100%;
  justify-content: center;
  font-size: 1rem;
  padding: 1rem;
  background: var(--color-secondary);
  color: var(--color-primary-dark);
}
.btn-submit:hover {
  background: var(--color-secondary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245,166,35,.4);
}

.form-success-msg {
  display: none;
  text-align: center;
  padding: 2rem;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: var(--radius-md);
  margin-top: 1rem;
}
.form-success-msg.visible { display: block; }
.form-success-msg p { color: var(--color-success); font-weight: 600; }

/* ═══════════════════════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════════════════════ */
#footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand img {
  height: 80px;
  width: auto;
  margin-bottom: 1rem;
  background: rgba(255,255,255,.92);
  border-radius: 8px;
  padding: 6px 12px;
}
.footer-brand-tagline {
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-secondary);
  margin-bottom: .75rem;
}
.footer-brand-desc {
  font-size: .875rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: .875rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1.25rem;
  padding-bottom: .5rem;
  border-bottom: 2px solid rgba(245,166,35,.3);
  display: inline-block;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer-links a {
  font-size: .875rem;
  color: rgba(255,255,255,.6);
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: .4rem;
}
.footer-links a:hover { color: var(--color-secondary); padding-left: .3rem; }

.footer-contact-items {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: .6rem;
  font-size: .875rem;
  color: rgba(255,255,255,.65);
}
.footer-contact-item svg {
  width: 16px; height: 16px;
  fill: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 2px;
}
.footer-contact-item a { color: rgba(255,255,255,.65); transition: var(--transition-fast); }
.footer-contact-item a:hover { color: var(--color-secondary); }

.footer-social {
  display: flex;
  gap: .75rem;
  margin-top: 1rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  transition: var(--transition);
}
.footer-social a:hover { background: var(--color-secondary); color: var(--color-primary-dark); }
.footer-social svg { width: 17px; height: 17px; fill: currentColor; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 1.25rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: .8rem;
  color: rgba(255,255,255,.35);
}

/* ═══════════════════════════════════════════════════════════
   AI ASSISTANT
═══════════════════════════════════════════════════════════ */
.ai-assistant {
  position: fixed;
  bottom: 24px;
  left: 24px;
  z-index: 920;
}

.ai-launcher {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  padding: 4px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid rgba(27,58,156,.16);
  box-shadow: 0 12px 28px rgba(13,32,96,.28);
  transition: var(--transition);
}

.ai-launcher-ring {
  position: absolute;
  inset: -5px;
  border-radius: 50%;
  border: 2px solid rgba(27,58,156,.2);
  opacity: 0;
  animation: ai-launcher-pulse 2.8s ease-out infinite;
}

.ai-launcher-logo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center;
}

.ai-launcher-indicator {
  position: absolute;
  right: 2px;
  bottom: 2px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-success);
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 2px rgba(34,197,94,.28);
}

.ai-launcher:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 16px 34px rgba(13,32,96,.34);
}

.ai-assistant.open .ai-launcher {
  border-color: rgba(27,58,156,.34);
  box-shadow: 0 18px 36px rgba(13,32,96,.38);
}

@keyframes ai-launcher-pulse {
  0% {
    transform: scale(.9);
    opacity: .55;
  }
  100% {
    transform: scale(1.28);
    opacity: 0;
  }
}

.ai-panel {
  position: absolute;
  bottom: 72px;
  left: 0;
  width: min(360px, calc(100vw - 2rem));
  max-height: 78vh;
  display: flex;
  flex-direction: column;
  background: linear-gradient(170deg, rgba(255,255,255,.98), rgba(246,249,255,.97));
  border: 1px solid rgba(27,58,156,.2);
  border-radius: var(--radius-md);
  box-shadow: 0 22px 46px rgba(13,32,96,.28);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(14px) scale(.98);
  transition: var(--transition);
}

.ai-assistant.open .ai-panel {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.ai-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  padding: .9rem .95rem;
  border-bottom: 1px solid rgba(27,58,156,.1);
  background: linear-gradient(120deg, rgba(231,239,255,.95), rgba(243,247,255,.98));
}

.ai-header-identity {
  display: flex;
  align-items: center;
  gap: .62rem;
}

.ai-header-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(27,58,156,.22);
  background: var(--color-white);
}

.ai-title-wrap {
  display: flex;
  flex-direction: column;
  gap: .04rem;
}

.ai-title {
  font-family: var(--font-heading);
  font-size: .95rem;
  color: var(--color-primary-dark);
}

.ai-subtitle {
  font-size: .68rem;
  color: var(--color-text-muted);
}

.ai-status-badge {
  width: fit-content;
  font-family: var(--font-heading);
  font-size: .62rem;
  font-weight: 700;
  color: #136d3f;
  background: rgba(34,197,94,.14);
  border: 1px solid rgba(34,197,94,.22);
  border-radius: var(--radius-full);
  padding: .12rem .4rem;
}

.ai-close {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  font-size: 1.2rem;
  line-height: 1;
  color: var(--color-primary-dark);
  background: rgba(27,58,156,.12);
  transition: var(--transition-fast);
}

.ai-close:hover {
  background: rgba(27,58,156,.2);
  transform: rotate(90deg);
}

.ai-messages {
  display: flex;
  flex-direction: column;
  gap: .6rem;
  padding: .85rem;
  overflow-y: auto;
  min-height: 220px;
  max-height: 320px;
  background:
    radial-gradient(circle at top right, rgba(27,58,156,.06), transparent 48%),
    linear-gradient(180deg, rgba(255,255,255,.88), rgba(248,250,255,.95));
}

.ai-msg {
  display: flex;
  align-items: flex-end;
  gap: .45rem;
}

.ai-msg-user {
  justify-content: flex-end;
}

.ai-msg-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  border: 1px solid rgba(27,58,156,.24);
  flex-shrink: 0;
}

.ai-msg-bubble {
  max-width: 88%;
  padding: .6rem .75rem;
  border-radius: 14px;
  font-size: .86rem;
  line-height: 1.45;
  word-break: break-word;
}

.ai-msg-bot .ai-msg-bubble {
  color: var(--color-text);
  background: #f3f6ff;
  border: 1px solid rgba(27,58,156,.14);
}

.ai-msg-user .ai-msg-bubble {
  color: var(--color-white);
  background: linear-gradient(135deg, #244ab7, #1b3a9c);
  border-bottom-right-radius: 6px;
}

.ai-msg-bot .ai-msg-bubble {
  border-bottom-left-radius: 6px;
}

.ai-msg-typing {
  display: inline-flex;
  align-items: center;
  gap: .22rem;
  min-width: 52px;
  min-height: 34px;
}

.ai-typing-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(27,58,156,.55);
  animation: ai-dot-bounce 1.1s ease-in-out infinite;
}

.ai-typing-dot:nth-child(2) {
  animation-delay: .12s;
}

.ai-typing-dot:nth-child(3) {
  animation-delay: .24s;
}

@keyframes ai-dot-bounce {
  0%, 80%, 100% {
    transform: translateY(0);
    opacity: .45;
  }
  40% {
    transform: translateY(-4px);
    opacity: 1;
  }
}

.ai-prompts {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  padding: 0 .85rem .75rem;
}

.ai-prompt-btn {
  padding: .38rem .62rem;
  font-family: var(--font-heading);
  font-size: .72rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  background: rgba(238,242,255,.9);
  border: 1px solid rgba(27,58,156,.18);
  border-radius: var(--radius-full);
  transition: var(--transition-fast);
}

.ai-prompt-btn:hover {
  color: var(--color-white);
  background: #274dbc;
}

.ai-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: .5rem;
  padding: .75rem .85rem .9rem;
  border-top: 1px solid rgba(27,58,156,.1);
  background: rgba(255,255,255,.84);
}

.ai-input {
  width: 100%;
  min-height: 40px;
  padding: .55rem .7rem;
  font-family: var(--font-body);
  font-size: .86rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1px solid rgba(27,58,156,.22);
  border-radius: var(--radius-sm);
  outline: none;
}

.ai-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(27,58,156,.14);
}

.ai-send {
  min-height: 40px;
  padding: 0 1rem;
  font-family: var(--font-heading);
  font-size: .8rem;
  font-weight: 700;
  color: var(--color-white);
  background: linear-gradient(135deg, #244ab7, #1b3a9c);
  border-radius: var(--radius-full);
  box-shadow: 0 8px 18px rgba(27,58,156,.24);
}

.ai-send:disabled {
  opacity: .75;
  cursor: not-allowed;
}

/* ═══════════════════════════════════════════════════════════
   WHATSAPP FAB
═══════════════════════════════════════════════════════════ */
.whatsapp-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 900;
}
.whatsapp-fab a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: var(--transition);
  position: relative;
}
.whatsapp-fab a:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37,211,102,.55);
}
.whatsapp-fab svg { width: 28px; height: 28px; fill: white; }

/* Pulse ring */
.whatsapp-fab a::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 3px solid var(--color-whatsapp);
  opacity: 0;
  animation: pulse-ring 2.5s ease-out infinite;
}
@keyframes pulse-ring {
  0%   { transform: scale(.85); opacity: .5; }
  100% { transform: scale(1.5);  opacity: 0; }
}

/* Tooltip */
.whatsapp-tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary-dark);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-size: .78rem;
  font-weight: 700;
  padding: .4rem .8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity .2s ease;
}
.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 4px solid transparent;
  border-left-color: var(--color-primary-dark);
}
.whatsapp-fab:hover .whatsapp-tooltip { opacity: 1; }

/* ═══════════════════════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════════════════════ */
@media (max-width: 1024px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .catalog-tools-top {
    grid-template-columns: 1fr;
  }
  .catalog-tools-actions {
    justify-content: flex-start;
    flex-wrap: wrap;
  }
  .catalog-tools-grid {
    grid-template-columns: repeat(2, minmax(180px, 1fr));
  }
  .catalog-control.is-wide {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  :root {
    --navbar-banner-h: 90px;
    --navbar-nav-h:    0px;
    --navbar-h:        90px;
  }

  .section { padding: 4rem 0; }

  .hero-promotions-track {
    min-height: 190px;
  }
  .hero-promo-image {
    height: 170px;
  }
  .hero-promo-title {
    font-size: .93rem;
  }
  .hero-promo-subtitle {
    font-size: .84rem;
  }

  .navbar-nav { display: none; }
  .navbar-links { display: none; }
  .hamburger { display: flex; }

  .navbar-logo {
    width: 72px;
    height: 72px;
  }
  .navbar-logo img { object-position: center 34%; }
  .navbar-brand-name .brand-tagline { display: none; }

  .hero-title { font-size: 2.2rem; }
  .hero-stats { gap: 1.5rem; }

  .catalog-tools-grid {
    grid-template-columns: 1fr;
  }
  .catalog-control.is-wide {
    grid-column: auto;
  }
  .catalog-tools-actions {
    width: 100%;
  }
  .catalog-advanced-toggle,
  .catalog-reset-btn {
    width: 100%;
  }

  .categories-grid { grid-template-columns: 1fr; }
  .payment-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
  }
  .benefits-grid { grid-template-columns: 1fr 1fr; }

  .testimonials-grid {
    grid-template-columns: repeat(2, minmax(260px, 1fr));
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 1rem;
    padding-bottom: 1rem;
  }
  .testimonial-card { scroll-snap-align: start; min-width: 260px; }

  .location-grid { grid-template-columns: 1fr; }
  .map-wrap { height: 260px; }

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

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }

  .ai-assistant {
    left: 14px;
    bottom: 14px;
  }
  .ai-launcher {
    width: 58px;
    height: 58px;
  }
  .ai-panel {
    width: min(360px, calc(100vw - 1.4rem));
    max-height: 74vh;
  }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .benefits-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: row; flex-wrap: wrap; gap: 1.25rem; }
}