/* ===================================================
   MUEBLES ROSADO — styles.css
   Paleta: Dorado madera + Café profundo + Crema marfil
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

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

:root {
  --primary:       #8B6914;
  --primary-dark:  #6B4F0F;
  --primary-light: #A8811F;
  --secondary:     #2C1A0E;
  --accent:        #D4A853;
  --accent-light:  #F0C97A;
  --bg:            #FBF8F4;
  --bg-card:       #FFFFFF;
  --text:          #1A1209;
  --text-muted:    #6B5C45;
  --text-light:    #9C8570;
  --border:        #E8DDD0;
  --shadow-sm:     0 2px 8px rgba(139,105,20,.10);
  --shadow-md:     0 8px 32px rgba(139,105,20,.15);
  --shadow-lg:     0 20px 60px rgba(44,26,14,.20);
  --radius-sm:     8px;
  --radius-md:     16px;
  --radius-lg:     24px;
  --radius-xl:     40px;
  --transition:    all .3s cubic-bezier(.4,0,.2,1);
  --font-head:     'Outfit', sans-serif;
  --font-body:     'Plus Jakarta Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 16px;
  overflow-x: hidden;
}

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

/* ── Utility ── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-sm { padding: 64px 0; }
.text-center { text-align: center; }
.text-gold { color: var(--accent); }
.sr-only { position: absolute; width: 1px; height: 1px; clip: rect(0,0,0,0); overflow: hidden; }

.badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-light), var(--accent));
  color: var(--secondary);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.15;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 48px;
}

.divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 4px;
  margin: 16px auto 32px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: .95rem;
  padding: 14px 28px;
  border-radius: 50px;
  transition: var(--transition);
  letter-spacing: .02em;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  box-shadow: 0 4px 20px rgba(139,105,20,.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(139,105,20,.45);
  background: linear-gradient(135deg, var(--primary-light), var(--primary));
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,211,102,.30);
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,.45);
}

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

.btn-ghost {
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(10px);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.35);
}
.btn-ghost:hover {
  background: rgba(255,255,255,.25);
  transform: translateY(-2px);
}

/* ── Navbar ── */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(251,248,244,.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-sm);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--secondary);
}
.logo-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.1rem;
}
.logo span { color: var(--primary); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  font-family: var(--font-head);
  font-weight: 500;
  font-size: .9rem;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.nav-links a:hover, .nav-links a.active {
  color: var(--primary);
  background: rgba(139,105,20,.08);
}

.navbar-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  border-radius: 8px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/hero-banner.jpg');
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(44,26,14,.82) 0%,
    rgba(44,26,14,.50) 55%,
    rgba(139,105,20,.25) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 140px 0 80px;
  max-width: 640px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212,168,83,.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(212,168,83,.4);
  color: var(--accent-light);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 8px 18px;
  border-radius: 100px;
  margin-bottom: 24px;
}
.hero-badge .dot {
  width: 6px; height: 6px;
  background: #4ade80;
  border-radius: 50%;
  animation: pulse 2s infinite;
}

.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  margin-bottom: 24px;
}
.hero h1 span { color: var(--accent-light); }

.hero p {
  font-size: 1.15rem;
  color: rgba(255,255,255,.82);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.6);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  animation: bounce 2s infinite;
}
.hero-scroll svg { opacity: .7; }

/* ── Stats Bar ── */
.stats-bar {
  background: var(--secondary);
  padding: 28px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 16px;
  border-right: 1px solid rgba(255,255,255,.1);
}
.stat-item:last-child { border-right: none; }
.stat-number {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--accent);
}
.stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.65);
  letter-spacing: .05em;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  transform: scaleX(0);
  transition: var(--transition);
}
.feature-card:hover::before { transform: scaleX(1); }
.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, rgba(139,105,20,.1), rgba(212,168,83,.15));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 1.6rem;
  transition: var(--transition);
}
.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  transform: rotate(5deg) scale(1.05);
}

.feature-card h3 {
  font-family: var(--font-head);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 10px;
}
.feature-card p { font-size: .9rem; color: var(--text-muted); }

/* ── Catalog ── */
.catalog-bg { background: #F5F0E8; }

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 48px;
}

.filter-btn {
  font-family: var(--font-head);
  font-size: .88rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 50px;
  background: #fff;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 16px rgba(139,105,20,.25);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid var(--border);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.product-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
  background: #F0EBE2;
}
.product-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.product-card:hover .product-img-wrap img { transform: scale(1.08); }

.product-badge-tag {
  position: absolute;
  top: 14px; left: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
}

.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(44,26,14,.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }

.product-body { padding: 24px; }
.product-cat {
  font-size: .75rem;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.product-name {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--secondary);
  margin-bottom: 8px;
  line-height: 1.3;
}
.product-desc { font-size: .85rem; color: var(--text-muted); margin-bottom: 16px; }
.product-footer { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.product-price {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--primary);
}
.product-cta {
  font-size: .8rem;
  padding: 8px 16px;
  border-radius: 50px;
}

/* ── Guarantee ── */
.guarantee-box {
  background: linear-gradient(135deg, var(--secondary), #3D2410);
  border-radius: var(--radius-xl);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.guarantee-box::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 240px; height: 240px;
  background: radial-gradient(circle, rgba(212,168,83,.25), transparent 70%);
  border-radius: 50%;
}

.guarantee-text h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}
.guarantee-text p { color: rgba(255,255,255,.75); font-size: 1.05rem; }

.guarantee-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  background: rgba(212,168,83,.15);
  border: 2px solid rgba(212,168,83,.4);
  border-radius: var(--radius-lg);
  padding: 32px 40px;
  text-align: center;
  min-width: 180px;
}
.guarantee-badge .number {
  font-family: var(--font-head);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}
.guarantee-badge .label {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  text-transform: uppercase;
  letter-spacing: .1em;
}

/* ── Modal ── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26,18,9,.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open { display: flex; }

.modal-box {
  background: var(--bg-card);
  border-radius: var(--radius-xl);
  overflow: hidden;
  max-width: 860px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: modalIn .35s cubic-bezier(.34,1.56,.64,1);
}

.modal-img {
  aspect-ratio: 1;
  overflow: hidden;
}
.modal-img img { width: 100%; height: 100%; object-fit: cover; }

.modal-info { padding: 40px 36px; display: flex; flex-direction: column; }
.modal-close {
  align-self: flex-end;
  background: var(--border);
  width: 32px; height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  transition: var(--transition);
}
.modal-close:hover { background: var(--primary); color: #fff; }

.modal-cat { font-size: .75rem; font-weight: 700; color: var(--primary); letter-spacing: .1em; text-transform: uppercase; margin-bottom: 8px; }
.modal-name { font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; color: var(--secondary); margin-bottom: 12px; }
.modal-price { font-family: var(--font-head); font-size: 2rem; font-weight: 800; color: var(--primary); margin-bottom: 20px; }
.modal-desc { font-size: .9rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 24px; flex: 1; }

.modal-specs { margin-bottom: 28px; }
.modal-specs h4 { font-family: var(--font-head); font-weight: 700; color: var(--secondary); font-size: .9rem; margin-bottom: 12px; }
.spec-row { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px solid var(--border); font-size: .85rem; }
.spec-row:last-child { border-bottom: none; }
.spec-key { color: var(--text-muted); }
.spec-val { font-weight: 600; color: var(--text); }

.modal-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── About page ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-img img { width: 100%; height: 460px; object-fit: cover; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.value-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { font-family: var(--font-head); font-size: 1rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.value-card p { font-size: .85rem; color: var(--text-muted); }

/* ── Contact ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info-card {
  background: linear-gradient(135deg, var(--secondary), #3D2410);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  color: #fff;
}
.contact-info-card h3 {
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 32px;
  color: var(--accent-light);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}
.info-icon {
  width: 44px; height: 44px;
  background: rgba(212,168,83,.2);
  border: 1px solid rgba(212,168,83,.3);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.info-text strong { display: block; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.info-text span { font-size: .95rem; color: rgba(255,255,255,.85); }

.map-embed {
  margin-top: 28px;
  border-radius: var(--radius-md);
  overflow: hidden;
}
.map-embed iframe { display: block; width: 100%; height: 240px; border: none; }

/* ── Forms ── */
.form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
}
.form-card h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--secondary);
  margin-bottom: 28px;
}

.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form-group label .req { color: var(--primary); margin-left: 2px; }

.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text);
  transition: var(--transition);
}
.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(139,105,20,.12);
  background: #fff;
}
textarea.form-control { resize: vertical; min-height: 120px; }

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: rgba(139,105,20,.05);
  border: 1.5px solid rgba(139,105,20,.15);
  border-radius: var(--radius-sm);
  margin-bottom: 24px;
}
.checkbox-group input[type="checkbox"] {
  width: 18px; height: 18px;
  accent-color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}
.checkbox-group label {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}
.checkbox-group a { color: var(--primary); font-weight: 600; }

.form-success {
  display: none;
  background: rgba(74,222,128,.1);
  border: 1.5px solid rgba(74,222,128,.35);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-size: .9rem;
  color: #166534;
  text-align: center;
  margin-top: 16px;
}

/* ── Legal Pages ── */
.legal-hero {
  background: linear-gradient(135deg, var(--secondary) 0%, #3D2410 100%);
  padding: 140px 0 64px;
  text-align: center;
  color: #fff;
}
.legal-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--accent-light);
}
.legal-hero p { color: rgba(255,255,255,.75); font-size: 1rem; }

.legal-body {
  max-width: 860px;
  margin: 0 auto;
  padding: 64px 24px;
}
.legal-body h2 {
  font-family: var(--font-head);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--secondary);
  margin: 40px 0 12px;
  padding-top: 8px;
  border-top: 2px solid var(--border);
}
.legal-body h2:first-child { border-top: none; margin-top: 0; }
.legal-body h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--primary); margin: 24px 0 8px; }
.legal-body p { font-size: .95rem; color: var(--text-muted); margin-bottom: 14px; line-height: 1.75; }
.legal-body ul { padding-left: 20px; margin-bottom: 14px; list-style: disc; }
.legal-body li { font-size: .95rem; color: var(--text-muted); margin-bottom: 6px; }
.legal-body a { color: var(--primary); font-weight: 600; }
.legal-body strong { color: var(--text); }
.legal-date {
  display: inline-block;
  background: rgba(139,105,20,.08);
  border: 1px solid rgba(139,105,20,.2);
  border-radius: 8px;
  padding: 8px 16px;
  font-size: .82rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 32px;
}

/* ── Page Header (inner pages) ── */
.page-header {
  background: linear-gradient(135deg, var(--secondary), #3D2410);
  padding: 140px 0 80px;
  text-align: center;
  color: #fff;
}
.page-header h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--accent-light);
  margin-bottom: 12px;
}
.page-header p { color: rgba(255,255,255,.75); }

/* ── Breadcrumb ── */
.breadcrumb {
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  font-size: .85rem;
  color: var(--text-muted);
}
.breadcrumb a { color: var(--primary); }
.breadcrumb span { margin: 0 8px; }

/* ── Footer ── */
.footer {
  background: var(--secondary);
  color: rgba(255,255,255,.75);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand .logo { margin-bottom: 16px; color: #fff; }
.footer-brand p { font-size: .88rem; line-height: 1.7; max-width: 260px; }

.footer-col h4 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: .95rem;
  color: var(--accent-light);
  margin-bottom: 20px;
  letter-spacing: .04em;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  transition: var(--transition);
}
.footer-links a:hover { color: var(--accent); transform: translateX(4px); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: .88rem;
}
.footer-contact-item .icon { color: var(--accent); font-size: 1rem; margin-top: 2px; flex-shrink: 0; }

.footer-social { display: flex; gap: 10px; margin-top: 16px; }
.social-btn {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,.7);
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 24px 0;
}
.footer-bottom-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: .82rem; }
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: .82rem;
}
.footer-legal-links a { color: rgba(255,255,255,.55); transition: var(--transition); }
.footer-legal-links a:hover { color: var(--accent); }

.sic-disclaimer {
  background: rgba(212,168,83,.08);
  border: 1px solid rgba(212,168,83,.2);
  border-radius: var(--radius-sm);
  padding: 14px 20px;
  margin-bottom: 20px;
  font-size: .78rem;
  color: rgba(255,255,255,.55);
  line-height: 1.6;
}
.sic-disclaimer a { color: var(--accent); }

/* ── Animations ── */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.85); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}
@keyframes modalIn {
  from { opacity: 0; transform: scale(.92) translateY(20px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}

.animate-fade-up { opacity: 0; }
.animate-fade-up.visible { animation: fadeInUp .65s ease forwards; }
.delay-1 { animation-delay: .1s; }
.delay-2 { animation-delay: .2s; }
.delay-3 { animation-delay: .3s; }
.delay-4 { animation-delay: .4s; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .guarantee-box { padding: 48px; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .section-sm { padding: 40px 0; }

  .nav-links, .navbar-cta .btn-outline { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(251,248,244,.98);
    backdrop-filter: blur(20px);
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
  }
  .nav-links.open a {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 1rem;
  }

  .hero-content { padding: 120px 0 60px; }
  .hero h1 { font-size: 2rem; }
  .hero-cta { flex-direction: column; align-items: flex-start; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.1); padding-bottom: 16px; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(255,255,255,.1); }

  .features-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr 1fr; }

  .guarantee-box {
    grid-template-columns: 1fr;
    padding: 40px 28px;
    text-align: center;
  }
  .guarantee-badge { margin: 0 auto; }

  .modal-box { grid-template-columns: 1fr; max-height: 92vh; overflow-y: auto; }
  .modal-img { aspect-ratio: 16/9; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; }

  .form-card, .contact-info-card { padding: 32px 24px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .btn { padding: 12px 22px; font-size: .88rem; }
  .values-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}