/* ============================
   MÍMATE — styles.css
   Paleta: Crema / Nude / Terracota / Verde olivo
   Tipografía: Cormorant Garamond + DM Sans
   ============================ */

:root {
  --cream: #faf6f0;
  --nude: #f0e6d6;
  --nude-dark: #e8d5bf;
  --terracotta: #b5603a;
  --terracotta-light: #c97a56;
  --terracotta-dark: #8f4a2b;
  --gold: #c8a882;
  --gold-dark: #8b6914;
  --olive: #5c6b3a;
  --olive-light: #7a8c52;
  --charcoal: #2d2926;
  --warm-gray: #6b6058;
  --white: #ffffff;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;

  --shadow-soft: 0 4px 24px rgba(45, 41, 38, 0.08);
  --shadow-card: 0 2px 16px rgba(45, 41, 38, 0.06);
  --shadow-hover: 0 8px 40px rgba(45, 41, 38, 0.14);

  --radius-card: 16px;
  --radius-btn: 50px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--cream);
  color: var(--charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--nude); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ===== NAVBAR ===== */
.navbar {
  background: transparent;
}
.navbar.scrolled {
  background: rgba(250, 246, 240, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 20px rgba(45, 41, 38, 0.08);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--charcoal);
  letter-spacing: 0.02em;
  text-decoration: none;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--warm-gray);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition);
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--terracotta);
  transition: width var(--transition);
}
.nav-link:hover { color: var(--charcoal); }
.nav-link:hover::after { width: 100%; }

.cta-nav {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: var(--terracotta);
  color: var(--white);
  border-radius: var(--radius-btn);
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}
.cta-nav:hover {
  background: var(--terracotta-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(181, 96, 58, 0.3);
}

/* Hamburger */
.hamburger-btn {
  display: flex; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger-btn span {
  display: block; width: 22px; height: 2px;
  background: var(--charcoal); border-radius: 2px;
  transition: all var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  background: rgba(250, 246, 240, 0.98);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--nude-dark);
  padding: 1rem 1.5rem 1.5rem;
}
.mobile-nav-link {
  display: block;
  padding: 0.75rem 0;
  color: var(--charcoal);
  text-decoration: none;
  font-size: 1rem;
  border-bottom: 1px solid var(--nude-dark);
}
.mobile-cta {
  margin-top: 1rem;
  padding: 0.875rem 1.5rem;
  background: var(--terracotta);
  color: white !important;
  border-radius: var(--radius-btn);
  text-align: center;
  border-bottom: none !important;
  font-weight: 500;
}

/* ===== HERO ===== */
.hero-section {
  background: linear-gradient(135deg, var(--cream) 0%, var(--nude) 60%, #e8d5bf 100%);
  position: relative;
}
.hero-bg-texture {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c8a882' fill-opacity='0.07'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero-circle-deco {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 168, 130, 0.12) 0%, transparent 70%);
  top: -100px; right: -150px;
  pointer-events: none;
}

.hero-content { animation: fadeSlideUp 0.9s ease both; }

.hero-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(181, 96, 58, 0.1);
  border: 1px solid rgba(181, 96, 58, 0.2);
  color: var(--terracotta);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--charcoal);
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}
.hero-title em {
  font-style: italic;
  color: var(--terracotta);
}

.hero-subtitle {
  font-size: 1.125rem;
  color: var(--warm-gray);
  margin-bottom: 2.5rem;
  line-height: 1.7;
  max-width: 440px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.9rem 1.75rem;
  background: #25D366;
  color: white;
  border-radius: var(--radius-btn);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}
.btn-primary:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.9rem 1.5rem;
  color: var(--charcoal);
  font-size: 0.95rem;
  font-weight: 400;
  text-decoration: none;
  border-bottom: 1px solid var(--gold);
  transition: all var(--transition);
}
.btn-secondary:hover {
  color: var(--terracotta);
  border-color: var(--terracotta);
  transform: translateX(3px);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.trust-number {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--charcoal);
}
.trust-label {
  font-size: 0.75rem;
  color: var(--warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.trust-divider {
  width: 1px;
  height: 36px;
  background: var(--nude-dark);
}

/* Hero Visual */
.hero-visual {
  animation: fadeSlideUp 0.9s 0.2s ease both;
}
.hero-image-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  aspect-ratio: 4/5;
  max-height: 560px;
  background: var(--nude);
  box-shadow: var(--shadow-hover);
}
.hero-img-placeholder {
  width: 100%; height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--nude) 0%, #dcc9b0 100%);
}
.thread-animation {
  width: 280px; height: 280px;
}
.hero-badge-float {
  position: absolute;
  bottom: 24px; left: 24px;
  background: white;
  border-radius: 50px;
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--charcoal);
  box-shadow: var(--shadow-soft);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.hero-badge-float span { color: var(--gold-dark); }

.hero-scroll-hint {
  position: absolute;
  bottom: 32px; left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--warm-gray);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  animation: fadeIn 1.5s 1s ease both;
}
.scroll-arrow {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--gold), transparent);
  animation: scrollPulse 2s ease infinite;
}

/* ===== SECTION COMMONS ===== */
.section-badge {
  display: inline-block;
  padding: 0.3rem 1rem;
  background: rgba(200, 168, 130, 0.15);
  color: var(--gold-dark);
  border-radius: 50px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  letter-spacing: -0.01em;
}
.section-subtitle {
  font-size: 1rem;
  color: var(--warm-gray);
  max-width: 480px;
  margin: 0 auto;
}

/* ===== CATALOG ===== */
.catalog-section {
  background: var(--white);
}

.tabs-container {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 0.6rem 1.5rem;
  border: 1.5px solid var(--nude-dark);
  background: transparent;
  color: var(--warm-gray);
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  cursor: pointer;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}
.tab-btn:hover {
  border-color: var(--terracotta);
  color: var(--terracotta);
}
.tab-btn.active {
  background: var(--terracotta);
  border-color: var(--terracotta);
  color: white;
  box-shadow: 0 4px 16px rgba(181, 96, 58, 0.25);
}

.tab-content { display: none; }
.tab-content.active { display: block; animation: fadeIn 0.3s ease; }
.tab-content.hidden { display: none; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.service-card {
  background: var(--cream);
  border: 1.5px solid var(--nude-dark);
  border-radius: var(--radius-card);
  padding: 1.5rem;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  gap: 1rem;
}
.service-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(181, 96, 58, 0.04), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover::before { opacity: 1; }
.service-card:hover {
  border-color: var(--terracotta);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}
.service-card.selected {
  border-color: var(--terracotta);
  background: rgba(181, 96, 58, 0.05);
}
.service-card.selected::after {
  content: '✓';
  position: absolute;
  top: 12px; right: 16px;
  width: 24px; height: 24px;
  background: var(--terracotta);
  color: white;
  border-radius: 50%;
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 24px;
  text-align: center;
}

.service-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: var(--nude);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.service-info { flex: 1; }
.service-info h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}
.service-info p {
  font-size: 0.8rem;
  color: var(--warm-gray);
}

.service-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--terracotta);
  white-space: nowrap;
  flex-shrink: 0;
}

.service-select-hint {
  display: none;
}

/* Selected Banner */
.selected-banner {
  margin-top: 2rem;
  background: linear-gradient(135deg, var(--charcoal), #3d3530);
  border-radius: var(--radius-card);
  padding: 1.25rem 1.5rem;
  animation: slideUp 0.4s ease;
}
.selected-banner-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.selected-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.selected-banner strong {
  color: white;
  font-size: 1rem;
  font-weight: 500;
}
.selected-price {
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 1rem;
  margin-left: 0.75rem;
}

.btn-primary-sm {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: #25D366;
  color: white;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition);
}
.btn-primary-sm:hover {
  background: #1db954;
  transform: translateY(-1px);
}

/* ===== HOW IT WORKS ===== */
.how-section {
  background: var(--nude);
  position: relative;
  overflow: hidden;
}
.how-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 360px; height: 360px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(92, 107, 58, 0.08) 0%, transparent 70%);
}

.steps-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: center;
}

.step-card {
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 2rem 1.5rem;
  text-align: center;
  flex: 1;
  max-width: 280px;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}
.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--terracotta), var(--gold));
}
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.step-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(200, 168, 130, 0.25);
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.step-icon-wrap {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--nude), var(--nude-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
}
.step-icon { font-size: 1.75rem; }

.step-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

.step-connector {
  width: 60px;
  flex-shrink: 0;
  opacity: 0.7;
}

/* ===== GALLERY ===== */
.gallery-section {
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.compare-card {
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: all var(--transition);
  background: var(--cream);
}
.compare-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.compare-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 240px;
}

.compare-before, .compare-after {
  position: relative;
  overflow: hidden;
}
.compare-before {
  border-right: 2px dashed rgba(255,255,255,0.5);
}

.compare-placeholder {
  width: 100%; height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  text-align: center;
}
.before-placeholder {
  background: linear-gradient(135deg, #d4c4b0, #bba990);
}
.after-placeholder {
  background: linear-gradient(135deg, var(--terracotta-light), var(--terracotta));
}

.compare-emoji { font-size: 2rem; }
.compare-placeholder p {
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255,255,255,0.9);
}
.compare-placeholder ul {
  list-style: none;
  padding: 0;
}
.compare-placeholder ul li {
  font-size: 0.7rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
}

.compare-label {
  position: absolute;
  top: 10px; left: 50%;
  transform: translateX(-50%);
  padding: 0.2rem 0.75rem;
  border-radius: 50px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.before-label {
  background: rgba(0,0,0,0.3);
  color: white;
}
.after-label {
  background: rgba(255,255,255,0.9);
  color: var(--terracotta-dark);
}

.compare-caption {
  padding: 0.875rem 1.25rem;
  font-size: 0.85rem;
  color: var(--warm-gray);
  font-weight: 500;
  text-align: center;
  border-top: 1px solid var(--nude-dark);
}

.swipe-note {
  text-align: center;
  margin-top: 1.5rem;
  font-size: 0.8rem;
  color: var(--warm-gray);
  display: none;
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--charcoal) 0%, #3d3530 100%);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 168, 130, 0.1) 0%, transparent 70%);
}
.cta-section::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(181, 96, 58, 0.1) 0%, transparent 70%);
}

.cta-inner { position: relative; z-index: 1; }

.cta-badge {
  display: inline-block;
  padding: 0.35rem 1rem;
  background: rgba(200, 168, 130, 0.15);
  border: 1px solid rgba(200, 168, 130, 0.2);
  color: var(--gold);
  border-radius: 50px;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.cta-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  color: var(--white);
  margin-bottom: 1.25rem;
  line-height: 1.2;
}

.cta-desc {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.btn-whatsapp-big {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.1rem 2.25rem;
  background: #25D366;
  color: white;
  border-radius: var(--radius-btn);
  font-size: 1.1rem;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.35);
  margin-bottom: 1.25rem;
}
.btn-whatsapp-big:hover {
  background: #1db954;
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.45);
}

.cta-note {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
}

/* ===== FOOTER ===== */
.site-footer {
  background: #201c19;
  color: rgba(255,255,255,0.7);
}
.footer-logo {
  color: var(--gold) !important;
  font-size: 1.6rem !important;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand p {
  margin-top: 0.875rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
}
.footer-links h4, .footer-contact h4 {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.footer-links a {
  display: block;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--gold); }
.footer-contact p {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: rgba(255,255,255,0.55);
}
.footer-whatsapp-link {
  display: inline-block;
  margin-top: 0.5rem;
  color: #25D366;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 500;
  transition: color var(--transition);
}
.footer-whatsapp-link:hover { color: #1db954; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
  gap: 0.5rem;
}

/* ===== FLOATING WHATSAPP ===== */
.floating-wa {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  box-shadow: 0 4px 24px rgba(37, 211, 102, 0.45);
  text-decoration: none;
  transition: all var(--transition);
}
.floating-wa:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 40px rgba(37, 211, 102, 0.55);
}
.floating-wa-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25D366;
  animation: pulse 2s ease infinite;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* Intersection observer animate-on-scroll */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .hero-section .grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; margin-top: 0; }
  .hero-image-frame { max-height: 280px; }
  .hero-title { font-size: 2.4rem; }
  .hero-trust { gap: 1rem; }
  .trust-number { font-size: 1.2rem; }
  .hero-scroll-hint { display: none; }
  .hero-circle-deco { width: 300px; height: 300px; top: -50px; right: -80px; }

  .steps-container {
    flex-direction: column;
    gap: 1.5rem;
  }
  .step-connector { display: none; }
  .step-card { max-width: 100%; width: 100%; }

  .gallery-grid {
    grid-template-columns: 1fr;
    overflow-x: auto;
    display: flex;
    flex-wrap: nowrap;
    gap: 1rem;
    padding-bottom: 1rem;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }
  .compare-card {
    min-width: 280px;
    scroll-snap-align: start;
  }
  .swipe-note { display: block; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .selected-banner-content { flex-direction: column; align-items: flex-start; }

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

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-secondary {
    text-align: center;
    justify-content: center;
  }
  .hero-trust { justify-content: center; }
}