/* ============================================================
   Dulcería La Sonrisa — style.css
   Synthwave/Cyberpunk + Frosted Touch + Bauhaus
   ============================================================ */

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

/* === 1. CUSTOM PROPERTIES === */
:root {
  --c-primary:        hsl(192, 68%, 42%);
  --c-primary-dark:   hsl(192, 68%, 28%);
  --c-primary-light:  hsl(192, 68%, 62%);
  --c-primary-neon:   hsl(192, 90%, 58%);

  --c-secondary:      hsl(337, 55%, 36%);
  --c-secondary-dark: hsl(337, 55%, 22%);
  --c-secondary-light:hsl(337, 55%, 56%);
  --c-secondary-neon: hsl(337, 85%, 62%);

  --c-accent:         hsl(38, 80%, 58%);
  --c-accent-dark:    hsl(38, 80%, 38%);
  --c-accent-light:   hsl(38, 80%, 76%);

  --c-bg:             hsl(192, 25%, 97%);
  --c-bg-dark:        #070d18;
  --c-bg-darker:      #03060e;
  --c-bg-card:        rgba(255,255,255,0.88);

  --c-text:           hsl(0, 0%, 10%);
  --c-text-mid:       hsl(0, 0%, 38%);
  --c-text-light:     hsl(0, 0%, 60%);
  --c-text-on-dark:   hsl(0, 0%, 94%);

  --glass-bg:         rgba(7, 13, 24, 0.55);
  --glass-bg-light:   rgba(242, 248, 249, 0.82);
  --glass-border:     rgba(34, 185, 206, 0.22);
  --glass-border-light: rgba(34, 185, 206, 0.18);

  --neon-primary:     0 0 8px var(--c-primary-neon), 0 0 24px hsla(192,90%,58%,.35);
  --neon-secondary:   0 0 8px var(--c-secondary-neon), 0 0 24px hsla(337,85%,62%,.35);
  --neon-accent:      0 0 8px var(--c-accent), 0 0 20px hsla(38,80%,58%,.35);

  --font-display:     'Space Grotesk', 'Segoe UI', sans-serif;
  --font-body:        'Inter', 'Segoe UI', sans-serif;

  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   20px;
  --r-full: 9999px;

  --shadow-card: 0 2px 16px rgba(0,0,0,.07);
  --shadow-card-hover: 0 8px 40px rgba(0,0,0,.14);
  --shadow-glass: 0 8px 32px rgba(0,0,0,.28), inset 0 1px 0 rgba(255,255,255,.12);

  --nav-h: 68px;
  --max-w: 1280px;
  --t: 0.22s ease;
}

/* === 2. RESET === */
*, *::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(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4,h5 { font-family: var(--font-display); line-height: 1.2; }

/* === 3. UTILITIES === */
.container { max-width: var(--max-w); margin-inline: auto; padding-inline: clamp(1rem, 4vw, 2rem); }
.sr-only { position: absolute; width:1px; height:1px; overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; }
.text-center { text-align: center; }
.hidden { display: none !important; }
.grid-2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1.25rem; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: .5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.mt-1 { margin-top: .5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 2rem; }
.section { padding-block: clamp(3rem, 6vw, 5rem); }
.section-dark { background: var(--c-bg-dark); color: var(--c-text-on-dark); }

/* Section headings */
.section-label {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: .75rem;
}
.section-label::before {
  content: ''; display: block; width: 24px; height: 2px; background: var(--c-primary);
}
.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem); font-weight: 700; margin-bottom: 1rem;
}
.section-title-light { color: var(--c-text-on-dark); }
.section-desc { font-size: 1.05rem; color: var(--c-text-mid); max-width: 620px; }

/* === 4. NEON / SYNTHWAVE EFFECTS === */
.neon-text-primary {
  color: var(--c-primary-neon);
  text-shadow: var(--neon-primary);
}
.neon-text-secondary {
  color: var(--c-secondary-neon);
  text-shadow: var(--neon-secondary);
}
.neon-text-accent {
  color: var(--c-accent);
  text-shadow: var(--neon-accent);
}
.neon-border {
  border: 1px solid var(--c-primary);
  box-shadow: 0 0 10px hsla(192,90%,58%,.2), inset 0 0 10px hsla(192,90%,58%,.05);
}

/* Grid background (cyberpunk perspective) */
.grid-bg {
  position: relative;
  background-color: var(--c-bg-dark);
  background-image:
    linear-gradient(rgba(34,185,206,.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,185,206,.09) 1px, transparent 1px);
  background-size: 48px 48px;
}
.grid-bg-fade::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 100%, var(--c-bg-dark) 0%, transparent 70%);
  pointer-events: none;
}

/* === 5. FROSTED GLASS === */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-glass);
}
.glass-light {
  background: var(--glass-bg-light);
  backdrop-filter: blur(12px) saturate(1.4);
  -webkit-backdrop-filter: blur(12px) saturate(1.4);
  border: 1px solid var(--glass-border-light);
  box-shadow: var(--shadow-card);
}

/* === 6. BAUHAUS DECORATIVE === */
.bauhaus-circle {
  position: absolute; border-radius: 50%; pointer-events: none; z-index: 0;
}
.bauhaus-tri {
  position: absolute; pointer-events: none; z-index: 0;
  width: 0; height: 0;
}

/* === 7. BUTTONS === */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .72rem 1.6rem; border-radius: var(--r-md);
  font-family: var(--font-display); font-weight: 600; font-size: .95rem;
  transition: var(--t); cursor: pointer; border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--c-primary); color: #fff;
  border-color: var(--c-primary);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--c-primary-dark); border-color: var(--c-primary-dark);
  box-shadow: var(--neon-primary);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--c-secondary); color: #fff;
  border-color: var(--c-secondary);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: var(--c-secondary-dark); border-color: var(--c-secondary-dark);
  box-shadow: var(--neon-secondary);
  transform: translateY(-1px);
}
.btn-accent {
  background: var(--c-accent); color: #1a1a1a;
  border-color: var(--c-accent);
}
.btn-accent:hover, .btn-accent:focus-visible {
  background: var(--c-accent-dark); color: #fff;
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent; color: var(--c-primary-neon);
  border-color: var(--c-primary);
}
.btn-outline:hover, .btn-outline:focus-visible {
  background: var(--c-primary); color: #fff;
  box-shadow: var(--neon-primary);
}
.btn-outline-light {
  background: transparent; color: var(--c-text-on-dark);
  border-color: rgba(255,255,255,.35);
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.1); border-color: var(--c-primary-neon);
  color: var(--c-primary-neon);
}
.btn-sm { padding: .5rem 1.1rem; font-size: .85rem; }
.btn-lg { padding: .9rem 2rem; font-size: 1.05rem; }
.btn-wa {
  background: #25D366; color: #fff; border-color: #25D366;
}
.btn-wa:hover { background: #128C7E; border-color: #128C7E; transform: translateY(-1px); }

/* Focus visible */
:focus-visible { outline: 2px solid var(--c-primary-neon); outline-offset: 3px; }

/* === 8. CARDS === */
.card {
  background: var(--c-bg-card);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--t);
  border: 1px solid rgba(34,185,206,.1);
}
.card:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
  border-color: rgba(34,185,206,.25);
}
.card-dark {
  background: var(--glass-bg);
  border-color: var(--glass-border);
  color: var(--c-text-on-dark);
}
.card-img {
  width: 100%; aspect-ratio: 4/3; overflow: hidden; background: var(--c-bg);
}
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card:hover .card-img img { transform: scale(1.04); }
.card-body { padding: 1.25rem; }
.card-title { font-family: var(--font-display); font-weight: 600; font-size: 1rem; margin-bottom: .4rem; }
.card-price {
  font-family: var(--font-display); font-size: 1.25rem; font-weight: 700;
  color: var(--c-primary);
}
.card-category {
  display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .08em;
  text-transform: uppercase; padding: .2rem .6rem; border-radius: var(--r-full);
  background: hsla(192,68%,42%,.1); color: var(--c-primary);
  margin-bottom: .5rem;
}

/* === 9. BADGES === */
.badge {
  display: inline-flex; align-items: center; gap: .3rem;
  font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .7rem; border-radius: var(--r-full);
}
.badge-primary { background: hsla(192,68%,42%,.15); color: var(--c-primary); }
.badge-secondary { background: hsla(337,55%,36%,.15); color: var(--c-secondary); }
.badge-accent { background: hsla(38,80%,58%,.15); color: var(--c-accent-dark); }

/* === 10. HEADER / NAV === */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  height: var(--nav-h);
  background: rgba(7,13,24,.92);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  transition: box-shadow var(--t);
}
.site-header.scrolled {
  box-shadow: 0 2px 24px rgba(0,0,0,.4), 0 0 0 1px var(--glass-border);
}
.nav-inner {
  max-width: var(--max-w); margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
  height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
}
.nav-brand { display: flex; align-items: center; gap: .75rem; flex-shrink: 0; }
.nav-logo { height: 40px; width: auto; }
.nav-brand-name {
  font-family: var(--font-display); font-weight: 700; font-size: 1.1rem;
  color: var(--c-text-on-dark); white-space: nowrap;
  line-height: 1.15;
}
.nav-brand-sub {
  font-size: .68rem; font-weight: 400; letter-spacing: .08em; color: var(--c-primary-light);
  display: block; text-transform: uppercase;
}

.nav-menu { display: flex; align-items: center; gap: .25rem; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: .3rem;
  padding: .5rem .85rem; border-radius: var(--r-sm);
  color: hsla(0,0%,90%,.85); font-size: .9rem; font-weight: 500;
  transition: color var(--t), background var(--t);
}
.nav-link:hover, .nav-link:focus-visible, .nav-link[aria-expanded="true"] {
  color: var(--c-primary-neon);
  background: rgba(34,185,206,.08);
}
.nav-link svg { width: 14px; height: 14px; transition: transform var(--t); }
.nav-link[aria-expanded="true"] svg { transform: rotate(180deg); }

/* Dropdown */
.nav-dropdown {
  position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 200px; padding: .5rem;
  background: rgba(10,16,30,.97);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-md);
  box-shadow: 0 12px 40px rgba(0,0,0,.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity var(--t), visibility var(--t), transform var(--t);
  z-index: 100;
}
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown,
.nav-dropdown.open {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-dropdown a {
  display: block; padding: .6rem .9rem; border-radius: var(--r-sm);
  color: hsla(0,0%,90%,.8); font-size: .88rem;
  transition: color var(--t), background var(--t);
}
.nav-dropdown a:hover {
  color: var(--c-primary-neon); background: rgba(34,185,206,.08);
}

/* Search bar in nav */
.nav-search {
  position: relative; flex-shrink: 0;
}
.nav-search input {
  background: rgba(255,255,255,.07); border: 1px solid var(--glass-border);
  border-radius: var(--r-full); padding: .45rem 1rem .45rem 2.2rem;
  color: var(--c-text-on-dark); font-size: .88rem; width: 200px;
  transition: var(--t);
}
.nav-search input::placeholder { color: hsla(0,0%,70%,.5); }
.nav-search input:focus { width: 240px; outline: none; border-color: var(--c-primary); }
.nav-search-icon {
  position: absolute; left: .7rem; top: 50%; transform: translateY(-50%);
  color: hsla(0,0%,70%,.5); pointer-events: none; width: 14px; height: 14px;
}
.nav-actions { display: flex; align-items: center; gap: .5rem; }

/* Hamburger */
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: .5rem; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--c-text-on-dark); border-radius: 2px;
  transition: var(--t);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* === 11. HERO SECTION === */
.hero {
  min-height: 100svh; display: flex; align-items: center;
  padding-top: var(--nav-h); position: relative; overflow: hidden;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1fr 1fr; align-items: center;
  gap: 3rem; padding-block: 4rem;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .15em; text-transform: uppercase;
  color: var(--c-primary-neon); margin-bottom: 1rem;
}
.hero-eyebrow::before {
  content: ''; width: 32px; height: 1px; background: var(--c-primary-neon);
  box-shadow: var(--neon-primary);
}
.hero-title {
  font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 700; margin-bottom: 1.25rem;
  color: var(--c-text-on-dark); line-height: 1.1;
}
.hero-title span { color: var(--c-primary-neon); text-shadow: var(--neon-primary); }
.hero-desc {
  font-size: 1.1rem; color: hsla(0,0%,90%,.7); margin-bottom: 2rem; max-width: 480px;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

/* Hero grid of images (Portafolio primero) */
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr;
  gap: .75rem; position: relative;
}
.hero-grid-item {
  border-radius: var(--r-md); overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow: 0 0 20px rgba(0,0,0,.4);
  transition: transform var(--t), box-shadow var(--t);
}
.hero-grid-item:hover { transform: scale(1.02); box-shadow: 0 0 30px hsla(192,90%,58%,.2); }
.hero-grid-item.featured { grid-column: 1 / -1; }
.hero-grid-item img, .hero-grid-item svg { width: 100%; height: 100%; object-fit: cover; }

/* Synthwave grid floor */
.hero-floor {
  position: absolute; bottom: 0; left: 0; right: 0; height: 45%;
  background-image:
    linear-gradient(rgba(34,185,206,.15) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,185,206,.15) 1px, transparent 1px);
  background-size: 60px 60px;
  transform-origin: bottom center; transform: perspective(600px) rotateX(35deg) scaleX(1.5);
  mask-image: linear-gradient(to bottom, transparent 0%, black 50%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 50%);
}
.hero-glow {
  position: absolute; top: 30%; left: 50%; transform: translate(-50%,-50%);
  width: 60%; height: 40%; border-radius: 50%;
  background: radial-gradient(ellipse, hsla(192,68%,42%,.18) 0%, transparent 70%);
  pointer-events: none;
}
.hero-glow-secondary {
  position: absolute; top: 60%; left: 65%;
  width: 30%; height: 30%; border-radius: 50%;
  background: radial-gradient(ellipse, hsla(337,55%,36%,.15) 0%, transparent 70%);
  pointer-events: none;
}

/* Info bar below hero */
.info-bar {
  background: var(--glass-bg); border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding-block: 1rem;
}
.info-bar-inner {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 1.5rem 2.5rem;
  align-items: center;
}
.info-bar-item {
  display: flex; align-items: center; gap: .5rem;
  font-size: .88rem; color: hsla(0,0%,90%,.8);
}
.info-bar-item svg { color: var(--c-primary-neon); flex-shrink: 0; }

/* === 12. PRODUCT CARDS === */
.products-section { padding-block: clamp(3rem,6vw,5rem); background: var(--c-bg); }
.product-card {
  background: white; border-radius: var(--r-lg);
  overflow: hidden; box-shadow: var(--shadow-card);
  border: 1px solid rgba(34,185,206,.1);
  transition: var(--t);
  display: flex; flex-direction: column;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.12), 0 0 0 1px rgba(34,185,206,.2);
}
.product-card-img {
  aspect-ratio: 1; overflow: hidden; background: var(--c-bg);
  position: relative;
}
.product-card-img img, .product-card-img svg {
  width: 100%; height: 100%; object-fit: cover; transition: transform .4s;
}
.product-card:hover .product-card-img img,
.product-card:hover .product-card-img svg { transform: scale(1.06); }
.product-card-body { padding: 1rem 1.1rem 1.25rem; flex: 1; display: flex; flex-direction: column; }
.product-card-cat {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  color: var(--c-primary); margin-bottom: .3rem;
}
.product-card-name { font-weight: 600; font-size: .95rem; margin-bottom: .5rem; line-height: 1.3; flex: 1; }
.product-card-footer { display: flex; align-items: center; justify-content: space-between; margin-top: auto; }
.product-price { font-family: var(--font-display); font-weight: 700; font-size: 1.2rem; color: var(--c-primary); }
.product-price span { font-size: .72rem; font-weight: 400; color: var(--c-text-mid); }
.product-wa-btn {
  display: inline-flex; align-items: center; gap: .3rem;
  background: #25D366; color: white; border-radius: var(--r-sm);
  padding: .4rem .75rem; font-size: .78rem; font-weight: 600;
  transition: var(--t);
}
.product-wa-btn:hover { background: #128C7E; transform: translateY(-1px); }

/* === 13. CATALOG PAGE === */
.catalog-layout {
  display: grid; grid-template-columns: 280px 1fr;
  gap: 2rem; align-items: start;
}
.catalog-sidebar {
  position: sticky; top: calc(var(--nav-h) + 1rem);
  background: white; border-radius: var(--r-lg);
  padding: 1.5rem; box-shadow: var(--shadow-card);
  border: 1px solid rgba(34,185,206,.1);
}
.filter-group { margin-bottom: 1.5rem; }
.filter-group-title {
  font-family: var(--font-display); font-weight: 600; font-size: .88rem;
  text-transform: uppercase; letter-spacing: .08em;
  color: var(--c-primary-dark); margin-bottom: .75rem;
  padding-bottom: .5rem; border-bottom: 1px solid rgba(34,185,206,.15);
}
.filter-option {
  display: flex; align-items: center; gap: .6rem;
  padding: .4rem .3rem; cursor: pointer;
  border-radius: var(--r-sm); transition: background var(--t);
}
.filter-option:hover { background: hsla(192,68%,42%,.06); }
.filter-option input[type="checkbox"] { accent-color: var(--c-primary); }
.filter-option label { font-size: .9rem; cursor: pointer; flex: 1; }
.filter-option .count { font-size: .75rem; color: var(--c-text-light); }

.price-range { display: flex; align-items: center; gap: .5rem; font-size: .88rem; }
.price-range input[type="range"] { accent-color: var(--c-primary); flex: 1; }

.catalog-toolbar {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.5rem;
  padding: 1rem 1.25rem; background: white; border-radius: var(--r-md);
  box-shadow: var(--shadow-card); border: 1px solid rgba(34,185,206,.1);
}
.catalog-search-wrap { position: relative; flex: 1; min-width: 200px; }
.catalog-search {
  width: 100%; padding: .55rem 1rem .55rem 2.4rem;
  border: 1.5px solid rgba(34,185,206,.25); border-radius: var(--r-full);
  font-size: .92rem; transition: var(--t); background: var(--c-bg);
}
.catalog-search:focus { outline: none; border-color: var(--c-primary); background: white; }
.catalog-search-icon {
  position: absolute; left: .8rem; top: 50%; transform: translateY(-50%);
  color: var(--c-primary); pointer-events: none;
}
.catalog-sort select {
  padding: .55rem 1rem; border: 1.5px solid rgba(34,185,206,.25); border-radius: var(--r-md);
  font-size: .9rem; background: var(--c-bg); cursor: pointer;
}
.catalog-sort select:focus { outline: none; border-color: var(--c-primary); }
.catalog-count { font-size: .88rem; color: var(--c-text-mid); }

.catalog-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 1.25rem;
}
.no-results { text-align: center; padding: 3rem; color: var(--c-text-mid); }

/* === 14. FOOTER === */
.site-footer {
  background: var(--c-bg-darker); color: var(--c-text-on-dark);
  border-top: 1px solid var(--glass-border);
}
.footer-main {
  padding-block: 3.5rem 2.5rem;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2.5rem;
}
.footer-brand { display: flex; flex-direction: column; gap: 1rem; }
.footer-logo { height: 48px; }
.footer-brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
.footer-tagline { font-size: .88rem; color: hsla(0,0%,90%,.55); line-height: 1.6; }
.footer-contact-item {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .88rem; color: hsla(0,0%,90%,.7); margin-bottom: .6rem;
}
.footer-contact-item svg { color: var(--c-primary); flex-shrink: 0; margin-top: .1rem; }
.footer-contact-item a { color: inherit; transition: color var(--t); }
.footer-contact-item a:hover { color: var(--c-primary-neon); }

.footer-col-title {
  font-family: var(--font-display); font-weight: 600; font-size: .88rem;
  text-transform: uppercase; letter-spacing: .1em; color: var(--c-primary-light);
  margin-bottom: 1rem;
}
.footer-links a {
  display: block; font-size: .88rem; color: hsla(0,0%,90%,.65);
  padding: .25rem 0; transition: color var(--t);
}
.footer-links a:hover { color: var(--c-primary-neon); }

/* Social icons */
.social-group { margin-top: 1.25rem; }
.social-group-label {
  font-size: .72rem; font-weight: 600; text-transform: uppercase; letter-spacing: .1em;
  color: hsla(0,0%,90%,.4); margin-bottom: .6rem;
}
.social-icons { display: flex; gap: .6rem; }
.social-icon {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: var(--r-md);
  background: rgba(255,255,255,.07); border: 1px solid var(--glass-border);
  color: hsla(0,0%,90%,.7); transition: var(--t);
}
.social-icon:hover { background: var(--c-primary); color: white; border-color: var(--c-primary); transform: translateY(-2px); }
.social-icon svg { width: 18px; height: 18px; }

/* Payment accepted */
.payment-badges { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .75rem; }
.payment-badge {
  font-size: .7rem; font-weight: 600; padding: .25rem .6rem;
  background: rgba(34,185,206,.12); border: 1px solid rgba(34,185,206,.2);
  border-radius: var(--r-sm); color: var(--c-primary-light);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border); padding-block: 1.25rem;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; font-size: .8rem; color: hsla(0,0%,90%,.4);
}
.footer-legal { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; }
.footer-legal a { color: inherit; transition: color var(--t); }
.footer-legal a:hover { color: var(--c-primary-neon); }
.footer-founded { display: flex; align-items: center; gap: .4rem; }

/* === 15. COOKIE CONSENT === */
.cookie-banner {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999;
  background: rgba(7,13,24,.97); border-top: 1px solid var(--glass-border);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  padding: 1rem 1.5rem;
  transform: translateY(100%); transition: transform .4s ease;
}
.cookie-banner.visible { transform: translateY(0); }
.cookie-inner {
  max-width: var(--max-w); margin-inline: auto;
  display: flex; flex-wrap: wrap; align-items: center; gap: 1rem;
  justify-content: space-between;
}
.cookie-text { font-size: .88rem; color: hsla(0,0%,90%,.8); flex: 1; min-width: 200px; }
.cookie-text a { color: var(--c-primary-neon); text-decoration: underline; }
.cookie-actions { display: flex; gap: .75rem; flex-shrink: 0; }

/* === 16. FLOATING BUTTONS === */
.float-actions {
  position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 998;
  display: flex; flex-direction: column; gap: .65rem; align-items: flex-end;
}
.float-btn {
  display: flex; align-items: center; gap: .5rem;
  padding: .7rem; border-radius: var(--r-full);
  color: white; box-shadow: 0 4px 20px rgba(0,0,0,.25);
  transition: var(--t); cursor: pointer; border: none;
  font-size: .82rem; font-weight: 600; white-space: nowrap;
  overflow: hidden; max-width: 48px;
}
.float-btn svg { flex-shrink: 0; }
.float-btn:hover { max-width: 220px; padding: .7rem 1.1rem; border-radius: var(--r-lg); }
.float-btn-label { opacity: 0; transition: opacity .2s; white-space: nowrap; pointer-events: none; }
.float-btn:hover .float-btn-label { opacity: 1; }
.float-wa { background: #25D366; }
.float-wa:hover { background: #128C7E; }
.float-tel { background: var(--c-primary); }
.float-tel:hover { background: var(--c-primary-dark); }
.float-chat { background: var(--c-secondary); }
.float-chat:hover { background: var(--c-secondary-dark); }

/* === 17. CHAT WIDGET === */
.chat-widget {
  position: fixed; bottom: calc(1.5rem + 48px + .65rem + 48px + .65rem + 48px + .65rem); right: 1.5rem;
  z-index: 997; width: 340px;
  display: none;
}
.chat-widget.open { display: block; animation: slideUp .25s ease; }
.chat-panel {
  background: rgba(8,15,28,.96); border: 1px solid var(--glass-border);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: 0 16px 60px rgba(0,0,0,.5);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
}
.chat-header {
  background: var(--c-primary-dark); padding: 1rem 1.25rem;
  display: flex; align-items: center; gap: .75rem;
}
.chat-avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--c-primary); display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.chat-name { font-family: var(--font-display); font-weight: 600; color: white; font-size: .92rem; }
.chat-status { font-size: .75rem; color: hsla(0,0%,90%,.65); }
.chat-close {
  margin-left: auto; background: none; border: none; color: hsla(0,0%,90%,.7);
  cursor: pointer; padding: .25rem; border-radius: var(--r-sm); transition: var(--t);
}
.chat-close:hover { color: white; background: rgba(255,255,255,.1); }
.chat-body { padding: 1.25rem; max-height: 320px; overflow-y: auto; }
.chat-msg { margin-bottom: .75rem; }
.chat-msg-bot {
  background: rgba(34,185,206,.12); border: 1px solid rgba(34,185,206,.2);
  border-radius: 0 var(--r-md) var(--r-md) var(--r-md);
  padding: .65rem .9rem; font-size: .88rem; color: var(--c-text-on-dark);
  max-width: 90%; display: inline-block;
}
.chat-faq { padding: .75rem 1.25rem; border-top: 1px solid var(--glass-border); }
.chat-faq-title { font-size: .75rem; font-weight: 600; color: hsla(0,0%,90%,.5); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .5rem; }
.chat-faq-btn {
  display: block; width: 100%; text-align: left; padding: .5rem .7rem;
  font-size: .85rem; color: var(--c-primary-neon); border-radius: var(--r-sm);
  background: rgba(34,185,206,.05); border: 1px solid rgba(34,185,206,.12);
  margin-bottom: .4rem; cursor: pointer; transition: var(--t);
}
.chat-faq-btn:hover { background: rgba(34,185,206,.12); border-color: var(--c-primary); }
.chat-footer { padding: 1rem 1.25rem; border-top: 1px solid var(--glass-border); }

/* === 18. GALLERY / LIGHTBOX === */
.gallery-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(240px,1fr)); gap: 1rem;
}
.gallery-item {
  border-radius: var(--r-md); overflow: hidden; cursor: pointer;
  aspect-ratio: 1; position: relative; background: var(--c-bg);
  border: 1px solid rgba(34,185,206,.1); transition: var(--t);
}
.gallery-item img, .gallery-item svg {
  width: 100%; height: 100%; object-fit: cover; transition: transform .4s;
}
.gallery-item:hover img, .gallery-item:hover svg { transform: scale(1.06); }
.gallery-item:hover { box-shadow: 0 0 0 2px var(--c-primary), var(--shadow-card-hover); }
.gallery-overlay {
  position: absolute; inset: 0; background: rgba(7,13,24,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: opacity var(--t); color: white;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }

.lightbox {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(3,6,14,.95); display: flex; align-items: center; justify-content: center;
  padding: 1rem; display: none;
}
.lightbox.open { display: flex; animation: fadeIn .25s ease; }
.lightbox-img { max-width: 90vw; max-height: 85vh; object-fit: contain; border-radius: var(--r-md); }
.lightbox-close {
  position: absolute; top: 1rem; right: 1rem;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: white; border-radius: 50%; width: 44px; height: 44px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.25rem; transition: var(--t);
}
.lightbox-close:hover { background: rgba(255,255,255,.2); }
.lightbox-prev, .lightbox-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  color: white; border-radius: var(--r-sm); padding: .75rem;
  cursor: pointer; transition: var(--t);
}
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-prev:hover, .lightbox-next:hover { background: var(--c-primary); }
.lightbox-caption {
  position: absolute; bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  background: rgba(7,13,24,.85); padding: .5rem 1.25rem; border-radius: var(--r-full);
  color: white; font-size: .88rem; text-align: center;
}

/* === 19. BLOG === */
.blog-card {
  background: white; border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-card); border: 1px solid rgba(34,185,206,.1);
  transition: var(--t); display: flex; flex-direction: column;
}
.blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,.12), 0 0 0 1px rgba(34,185,206,.2);
}
.blog-card-img { aspect-ratio: 16/9; overflow: hidden; }
.blog-card-img img, .blog-card-img svg { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.blog-card:hover .blog-card-img img, .blog-card:hover .blog-card-img svg { transform: scale(1.04); }
.blog-card-body { padding: 1.25rem 1.4rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.blog-card-date { font-size: .78rem; color: var(--c-text-light); margin-bottom: .5rem; }
.blog-card-title { font-weight: 700; font-size: 1.05rem; margin-bottom: .6rem; line-height: 1.35; flex: 1; }
.blog-card-title a { transition: color var(--t); }
.blog-card-title a:hover { color: var(--c-primary); }
.blog-card-excerpt { font-size: .9rem; color: var(--c-text-mid); margin-bottom: 1rem; }
.blog-article h1 { font-size: clamp(1.6rem,3.5vw,2.5rem); margin-bottom: 1rem; }
.blog-article h2 { font-size: 1.4rem; margin-top: 2rem; margin-bottom: .75rem; color: var(--c-primary-dark); }
.blog-article h3 { font-size: 1.1rem; margin-top: 1.5rem; margin-bottom: .5rem; }
.blog-article p { margin-bottom: 1rem; }
.blog-article ul, .blog-article ol { margin: 1rem 0 1rem 1.5rem; }
.blog-article li { margin-bottom: .4rem; }

/* === 20. FORMS === */
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; font-weight: 500; font-size: .9rem; margin-bottom: .4rem;
  color: var(--c-text);
}
.form-control {
  width: 100%; padding: .65rem 1rem;
  border: 1.5px solid rgba(34,185,206,.25); border-radius: var(--r-md);
  font-size: .95rem; background: white; color: var(--c-text);
  transition: var(--t);
}
.form-control:focus { outline: none; border-color: var(--c-primary); box-shadow: 0 0 0 3px hsla(192,68%,42%,.12); }
.form-control::placeholder { color: var(--c-text-light); }
.form-control.error { border-color: var(--c-secondary); }
.form-error { font-size: .8rem; color: var(--c-secondary); margin-top: .25rem; }
textarea.form-control { resize: vertical; min-height: 120px; }

/* === 21. MAPS === */
.map-wrapper { border-radius: var(--r-lg); overflow: hidden; border: 1px solid rgba(34,185,206,.15); }
.map-wrapper iframe { display: block; width: 100%; height: 400px; }

/* === 22. ACCORDION (FAQ) === */
.accordion-item {
  border: 1px solid rgba(34,185,206,.15); border-radius: var(--r-md);
  margin-bottom: .75rem; overflow: hidden;
}
.accordion-btn {
  width: 100%; text-align: left; padding: 1.1rem 1.25rem;
  background: white; font-family: var(--font-display); font-weight: 600; font-size: .97rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  cursor: pointer; transition: background var(--t);
}
.accordion-btn:hover { background: hsla(192,68%,42%,.05); }
.accordion-btn[aria-expanded="true"] { background: hsla(192,68%,42%,.07); color: var(--c-primary-dark); }
.accordion-icon { flex-shrink: 0; transition: transform var(--t); color: var(--c-primary); }
.accordion-btn[aria-expanded="true"] .accordion-icon { transform: rotate(45deg); }
.accordion-body {
  display: none; padding: 0 1.25rem 1.25rem; font-size: .95rem;
  color: var(--c-text-mid); line-height: 1.7; background: white;
}
.accordion-body.open { display: block; animation: slideDown .2s ease; }

/* === 23. STEPS (for processes) === */
.steps { display: flex; flex-wrap: wrap; gap: 1.5rem; counter-reset: step; }
.step { flex: 1; min-width: 200px; position: relative; padding-left: 3rem; counter-increment: step; }
.step::before {
  content: counter(step); position: absolute; left: 0; top: 0;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--c-primary); color: white;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: .9rem;
}
.step-title { font-weight: 600; margin-bottom: .4rem; }
.step-desc { font-size: .9rem; color: var(--c-text-mid); }

/* === 24. PAGE HEADER (inner pages) === */
.page-header {
  background: var(--c-bg-dark); color: var(--c-text-on-dark);
  padding-top: calc(var(--nav-h) + 3rem); padding-bottom: 3rem;
  position: relative; overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(34,185,206,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,185,206,.06) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-header-inner { position: relative; z-index: 1; }
.page-header-title {
  font-size: clamp(1.75rem, 4vw, 2.8rem); font-weight: 700; margin-bottom: .5rem;
  color: var(--c-text-on-dark);
}
.page-header-title span { color: var(--c-primary-neon); text-shadow: var(--neon-primary); }
.page-header-desc { font-size: 1rem; color: hsla(0,0%,90%,.65); max-width: 560px; }
.breadcrumb { display: flex; flex-wrap: wrap; gap: .4rem; align-items: center; margin-bottom: 1rem; font-size: .83rem; color: hsla(0,0%,90%,.5); }
.breadcrumb a { color: var(--c-primary-light); }
.breadcrumb span { color: hsla(0,0%,90%,.3); }

/* === 25. LEGAL PAGES === */
.legal-content { max-width: 820px; margin-inline: auto; }
.legal-content h2 { font-size: 1.25rem; color: var(--c-primary-dark); margin: 2rem 0 .75rem; padding-bottom: .4rem; border-bottom: 1px solid rgba(34,185,206,.15); }
.legal-content h3 { font-size: 1rem; margin: 1.25rem 0 .4rem; }
.legal-content p { margin-bottom: .9rem; font-size: .95rem; line-height: 1.75; }
.legal-content ul { margin: .75rem 0 .9rem 1.5rem; }
.legal-content li { margin-bottom: .4rem; font-size: .95rem; }
.legal-content table { width: 100%; border-collapse: collapse; margin-block: 1rem; font-size: .9rem; }
.legal-content th { background: hsla(192,68%,42%,.1); color: var(--c-primary-dark); padding: .6rem 1rem; text-align: left; font-weight: 600; }
.legal-content td { padding: .6rem 1rem; border-bottom: 1px solid rgba(34,185,206,.08); }
.legal-content tr:hover td { background: hsla(192,68%,42%,.03); }

/* === 26. 404 PAGE === */
.error-page {
  min-height: 100svh; display: flex; align-items: center; justify-content: center;
  padding-top: var(--nav-h); text-align: center;
}
.error-code {
  font-size: clamp(6rem,18vw,12rem); font-weight: 900;
  font-family: var(--font-display); line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--c-primary);
  text-shadow: var(--neon-primary);
  margin-bottom: 1rem;
}
.error-msg { font-size: 1.25rem; color: var(--c-text-on-dark); margin-bottom: .75rem; }
.error-desc { color: hsla(0,0%,90%,.6); margin-bottom: 2rem; }

/* === 27. ABOUT PAGE === */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 1.25rem; }
.value-card {
  background: white; border-radius: var(--r-lg); padding: 1.5rem;
  border: 1px solid rgba(34,185,206,.1); box-shadow: var(--shadow-card);
  text-align: center; transition: var(--t);
}
.value-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-card-hover); }
.value-icon {
  width: 56px; height: 56px; border-radius: 50%; margin: 0 auto 1rem;
  display: flex; align-items: center; justify-content: center;
  background: hsla(192,68%,42%,.1); color: var(--c-primary);
}
.value-icon svg { width: 28px; height: 28px; }
.value-title { font-weight: 600; margin-bottom: .4rem; }
.value-desc { font-size: .88rem; color: var(--c-text-mid); }

.timeline { position: relative; padding-left: 2rem; }
.timeline::before { content: ''; position: absolute; left: 6px; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--c-primary), var(--c-secondary)); }
.timeline-item { position: relative; margin-bottom: 1.75rem; }
.timeline-dot {
  position: absolute; left: -2rem; top: .3rem;
  width: 14px; height: 14px; border-radius: 50%;
  background: var(--c-primary); border: 2px solid var(--c-bg);
  box-shadow: var(--neon-primary);
}
.timeline-year { font-family: var(--font-display); font-weight: 700; color: var(--c-primary); font-size: .88rem; }
.timeline-text { font-size: .95rem; color: var(--c-text-mid); }

/* === 28. CONTACT PAGE === */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: start; }
.contact-info-card {
  background: var(--c-bg-dark); color: var(--c-text-on-dark);
  border-radius: var(--r-lg); padding: 2rem;
  border: 1px solid var(--glass-border);
}
.contact-item { display: flex; align-items: flex-start; gap: 1rem; margin-bottom: 1.5rem; }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: var(--r-md);
  background: hsla(192,68%,42%,.15); color: var(--c-primary-neon);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item-label { font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; color: var(--c-primary-light); margin-bottom: .2rem; }
.contact-item-value { font-size: .95rem; color: hsla(0,0%,90%,.85); }
.contact-item-value a { color: inherit; transition: color var(--t); }
.contact-item-value a:hover { color: var(--c-primary-neon); }

/* === 29. HIGHLIGHT BOXES === */
.highlight-box {
  background: hsla(192,68%,42%,.08); border: 1px solid rgba(34,185,206,.2);
  border-left: 3px solid var(--c-primary); border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 1rem 1.25rem; margin-block: 1.25rem;
}
.highlight-box-warn {
  background: hsla(38,80%,58%,.08); border-color: hsla(38,80%,58%,.3);
  border-left-color: var(--c-accent);
}
.highlight-box-error {
  background: hsla(337,55%,36%,.08); border-color: hsla(337,55%,36%,.3);
  border-left-color: var(--c-secondary);
}

/* === 30. CTA SECTION === */
.cta-section {
  background: var(--c-bg-dark); position: relative; overflow: hidden;
  padding-block: clamp(3rem,7vw,5rem);
}
.cta-inner { position: relative; z-index: 1; text-align: center; max-width: 640px; margin-inline: auto; }
.cta-title { font-size: clamp(1.5rem,3.5vw,2.4rem); font-weight: 700; color: var(--c-text-on-dark); margin-bottom: .75rem; }
.cta-desc { color: hsla(0,0%,90%,.65); margin-bottom: 2rem; }
.cta-bg-glow {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 50%; height: 80%; border-radius: 50%;
  background: radial-gradient(ellipse, hsla(192,68%,42%,.15) 0%, transparent 70%);
  pointer-events: none;
}

/* === 31. STATS === */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 1.5rem; }
.stat-card { text-align: center; padding: 1.5rem 1rem; }
.stat-number {
  font-family: var(--font-display); font-size: 2.5rem; font-weight: 800;
  color: var(--c-primary-neon); text-shadow: var(--neon-primary); margin-bottom: .3rem;
}
.stat-label { font-size: .88rem; color: hsla(0,0%,90%,.6); }

/* === 32. TRUST BADGES === */
.trust-badges { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.trust-badge {
  display: flex; align-items: center; gap: .6rem;
  background: rgba(255,255,255,.07); border: 1px solid var(--glass-border);
  border-radius: var(--r-full); padding: .5rem 1rem;
  color: hsla(0,0%,90%,.8); font-size: .85rem;
}
.trust-badge svg { color: var(--c-accent); flex-shrink: 0; }

/* === 33. HORARIO TABLE === */
.horario-table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.horario-table tr { border-bottom: 1px solid rgba(34,185,206,.08); }
.horario-table tr:last-child { border-bottom: none; }
.horario-table td { padding: .6rem .75rem; }
.horario-table td:first-child { font-weight: 600; color: var(--c-primary-dark); }
.horario-open { color: #22c55e; font-weight: 600; }
.horario-table tr.today { background: hsla(192,68%,42%,.06); }

/* === 34. ANIMATIONS === */
@keyframes fadeIn { from { opacity:0; } to { opacity:1; } }
@keyframes slideUp { from { opacity:0; transform:translateY(12px); } to { opacity:1; transform:translateY(0); } }
@keyframes slideDown { from { opacity:0; transform:translateY(-8px); } to { opacity:1; transform:translateY(0); } }
@keyframes neonPulse {
  0%, 100% { text-shadow: var(--neon-primary); }
  50% { text-shadow: 0 0 20px var(--c-primary-neon), 0 0 40px hsla(192,90%,58%,.5); }
}
@keyframes float { 0%,100% { transform:translateY(0); } 50% { transform:translateY(-8px); } }

.animate-fade-in { animation: fadeIn .5s ease both; }
.animate-slide-up { animation: slideUp .5s ease both; }
.animate-float { animation: float 3s ease-in-out infinite; }

/* === 35. REDUCED MOTION === */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .animate-float { animation: none; }
}

/* === 36. RESPONSIVE === */
@media (max-width: 1024px) {
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: static; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-grid { max-width: 500px; margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-menu, .nav-search { display: none; }
  .nav-toggle { display: flex; }
  .nav-menu.open {
    display: flex; flex-direction: column; align-items: stretch;
    position: fixed; top: var(--nav-h); left: 0; right: 0; bottom: 0;
    background: rgba(7,13,24,.98); padding: 1.5rem;
    overflow-y: auto; gap: .25rem; z-index: 999;
  }
  .nav-link { font-size: 1.1rem; padding: .75rem 1rem; }
  .nav-dropdown {
    position: static; opacity: 1; visibility: visible; transform: none;
    background: rgba(255,255,255,.04); box-shadow: none;
    border-radius: var(--r-md); margin-top: .25rem;
    display: none;
  }
  .nav-dropdown.open { display: block; }
  .footer-main { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .catalog-toolbar { flex-direction: column; align-items: stretch; }
  .chat-widget { width: calc(100vw - 3rem); right: 1.5rem; }
  .float-btn { max-width: 48px !important; }
  .float-btn-label { display: none; }
}

@media (max-width: 480px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .steps { flex-direction: column; }
  .lightbox-prev, .lightbox-next { padding: .5rem; }
}