:root {
  --color-primary: #4F46E5;
  --color-primary-dark: #3730A3;
  --color-primary-light: #818CF8;
  --color-secondary: #0D9488;
  --color-secondary-dark: #0F766E;
  --color-accent: #F59E0B;
  --color-accent-dark: #B45309;

  --bg-base: #FAF9F6;
  --bg-tint: #F1EEFB;
  --bg-tint-2: #EAF6F4;

  --ink-900: #1E2130;
  --ink-700: #454A5C;
  --ink-500: #6B7080;
  --ink-300: #A0A5B4;

  --surface-white: #FFFFFF;
  --glass-bg: rgba(255,255,255,0.16);
  --glass-bg-strong: rgba(255,255,255,0.24);
  --glass-border: rgba(255,255,255,0.35);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 34px;
  --radius-full: 999px;

  --shadow-sm: 0 1px 2px rgba(30,33,48,.06), 0 1px 1px rgba(30,33,48,.04);
  --shadow-md: 0 6px 16px rgba(30,33,48,.09), 0 2px 6px rgba(30,33,48,.06);
  --shadow-lg: 0 20px 44px rgba(30,33,48,.14), 0 6px 14px rgba(30,33,48,.08);
  --shadow-glass: 0 18px 46px rgba(48,32,140,.22), inset 0 1px 0 rgba(255,255,255,.45);

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.75rem;
  --space-lg: clamp(2.5rem, 5vw, 4rem);
  --space-section: clamp(4rem, 8vw, 7.5rem);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Outfit', sans-serif;

  --text-display: clamp(2.6rem, 3vw + 2rem, 4.6rem);
  --text-h2: clamp(1.9rem, 1.6vw + 1.4rem, 2.8rem);
  --text-h3: clamp(1.4rem, 1vw + 1.1rem, 1.9rem);
  --text-h4: clamp(1.15rem, .6vw + 1rem, 1.4rem);
  --text-h5: clamp(1.05rem, .4vw + .95rem, 1.2rem);
  --text-body: 1.05rem;
  --text-caption: 0.85rem;

  --transition-fast: 180ms cubic-bezier(.4,0,.2,1);
  --transition-med: 320ms cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-900);
  background: var(--bg-base);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5 { font-family: var(--font-heading); margin: 0; font-weight: 700; letter-spacing: -0.01em; }

.u-container { max-width: 1240px; margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }

.text-display { font-size: var(--text-display); line-height: 1.05; font-weight: 800; }
.text-display--md { font-size: clamp(2.2rem, 2.4vw + 1.6rem, 3.4rem); }
.text-h2 { font-size: var(--text-h2); font-weight: 700; }
.text-h3 { font-size: var(--text-h3); font-weight: 700; }
.text-h4 { font-size: var(--text-h4); font-weight: 600; }
.text-h5 { font-size: var(--text-h5); font-weight: 600; }
.text-body { font-size: var(--text-body); color: var(--ink-700); line-height: 1.7; margin-block: 0 var(--space-sm); }
.text-body-strong { font-size: var(--text-body); color: var(--ink-900); font-weight: 600; margin: 0; }
.text-caption { font-size: var(--text-caption); color: var(--ink-500); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.text-link { color: var(--color-primary); font-weight: 600; display: inline-flex; align-items: center; gap: .4rem; transition: gap var(--transition-fast), color var(--transition-fast); }
.text-link:hover { gap: .65rem; color: var(--color-primary-dark); }


.nav-wrap {
  position: sticky; inset-block-start: 0; z-index: 200;
  padding-block: 1.6rem;
  transition: padding-block var(--transition-med), background var(--transition-med), box-shadow var(--transition-med);
}
.nav-wrap.is-scrolled {
  padding-block: .7rem;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-md);
}
.nav-inner {
  max-width: 1240px; margin-inline: auto; padding-inline: clamp(1.25rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
}
.nav-logo { display: flex; align-items: center; gap: .6rem; }
.nav-logo-img { width: 40px; height: 40px; transition: width var(--transition-med), height var(--transition-med); }
.nav-wrap.is-scrolled .nav-logo-img { width: 32px; height: 32px; }
.nav-logo-text { font-weight: 700; font-size: 1.15rem; color: var(--ink-900); }
.nav-links { display: flex; gap: 2rem; }
.nav-links a {
  position: relative; font-weight: 500; font-size: .95rem; color: var(--ink-900);
  padding-block: .3rem;
}
.nav-links a::after {
  content: ''; position: absolute; inset-inline-start: 0; inset-block-end: 0;
  width: 0; height: 2px; background: var(--color-accent);
  transition: width var(--transition-fast);
}
.nav-links a:hover::after, .nav-links a.is-active::after { width: 100%; }
.nav-cta { display: inline-flex; }
.nav-burger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; }
.nav-burger span { width: 24px; height: 2px; background: var(--ink-900); border-radius: 2px; transition: transform var(--transition-fast), opacity var(--transition-fast); }

.mobile-overlay {
  position: fixed; inset: 0; z-index: 300;
  background: linear-gradient(155deg, var(--color-primary-dark), var(--color-primary) 55%, var(--color-secondary));
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: opacity var(--transition-med), visibility var(--transition-med);
}
.mobile-overlay.is-open { opacity: 1; visibility: visible; }
.mobile-overlay-links { display: flex; flex-direction: column; align-items: center; gap: 2rem; }
.mobile-overlay-links a { font-size: clamp(1.6rem, 6vw, 2.4rem); color: #fff; font-weight: 700; }
.mobile-overlay-close { position: absolute; inset-block-start: 1.5rem; inset-inline-end: 1.5rem; color: #fff; font-size: 1.6rem; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; }


.action-primary {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff; font-weight: 600; padding: .9rem 1.8rem; border-radius: var(--radius-full);
  box-shadow: var(--shadow-md); transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
  min-height: 44px;
}
.action-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); filter: brightness(1.05); }
.action-primary:active { transform: translateY(0); filter: brightness(.95); }
.action-ghost {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border: 1.5px solid var(--ink-900); color: var(--ink-900);
  padding: .85rem 1.8rem; border-radius: var(--radius-full); font-weight: 600;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
  min-height: 44px;
}
.action-ghost:hover { background: var(--ink-900); color: #fff; }
.action-ghost--light { border-color: rgba(255,255,255,.6); color: #fff; }
.action-ghost--light:hover { background: #fff; color: var(--color-primary-dark); }


.hero-gradient {
  background: linear-gradient(150deg, var(--color-primary-dark) 0%, var(--color-primary) 45%, var(--color-secondary) 100%);
  padding-block-start: clamp(2rem, 5vw, 4rem);
  padding-block-end: var(--space-section);
  color: #fff;
  position: relative;
}
.hero-gradient--small { padding-block: clamp(6rem, 12vw, 9rem) clamp(4rem, 8vw, 6rem); }
.hero-grid { display: flex; flex-direction: column; gap: 1.2rem; text-align: center; align-items: center; margin-block-end: 3rem; }
.hero-grid--below { margin-block-start: 3rem; margin-block-end: 0; }
.hero-eyebrow { color: rgba(255,255,255,.85); }
.hero-gradient .text-display { color: #fff; max-width: 900px; }
.hero-desc { max-width: 680px; color: rgba(255,255,255,.92); }
.hero-desc--light { color: rgba(255,255,255,.9); }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; justify-content: center; }

.hero-strip { display: flex; gap: 1rem; padding-inline: clamp(1.25rem, 4vw, 2.5rem); }
.hero-strip-item { flex: 1; aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero-strip-item img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-med); }
.hero-strip-item:hover img { transform: scale(1.06); }


.stack-panel {
  position: relative;
  background: var(--bg-base);
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  box-shadow: 0 -24px 60px rgba(30,20,80,.08);
  margin-block-start: -2.4rem;
  padding-block: var(--space-section);
  opacity: 0; transform: translateY(30px);
  transition: opacity .7s ease, transform .7s ease;
}
.stack-panel.is-visible { opacity: 1; transform: translateY(0); }
.stack-panel-1 { z-index: 2; }
.stack-panel-2 { z-index: 3; }
.stack-panel-2 .u-container { max-width: 1200px; }
.stack-panel-3 { z-index: 4; }
.stack-panel-3 .u-container { max-width: 1160px; }
.stack-panel-4 { z-index: 5; }
.stack-panel-4 .u-container { max-width: 1140px; }
.surface-tint { background: var(--bg-tint); }

.section-head { max-width: 720px; margin-block-end: var(--space-lg); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-lead { color: var(--ink-700); }


.feature-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 0;
}
.feature-item {
  display: flex; gap: 1.2rem; padding: 1.8rem 1.4rem; border-block-start: 1px solid rgba(30,33,48,.08);
}
.feature-item:nth-child(1), .feature-item:nth-child(2) { border-block-start: none; }
.feature-item:nth-child(odd) { border-inline-end: 1px solid rgba(30,33,48,.08); padding-inline-end: 1.8rem; }
.feature-item:nth-child(even) { padding-inline-start: 1.8rem; }
.feature-icon {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-primary) 90%, white), var(--color-secondary));
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.3rem;
  box-shadow: var(--shadow-sm);
}
.feature-icon--lg { width: 64px; height: 64px; font-size: 1.6rem; }


.glass-card {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glass);
  height: 100%;
  transition: transform var(--transition-med), box-shadow var(--transition-med);
}
.glass-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.glass-card img { width: 100%; aspect-ratio: 16/11; object-fit: cover; }
.glass-card-body { padding: 1.5rem; background: var(--surface-white); }
.guides-swiper { padding-block-end: 3.5rem; }
.swiper-pagination-bullet { background: var(--color-primary); opacity: .3; }
.swiper-pagination-bullet-active { opacity: 1; background: var(--color-accent); }
.swiper-button-next, .swiper-button-prev { color: var(--color-primary); }
.swiper-button-next::after, .swiper-button-prev::after { font-size: 1.2rem; }


.dual-cta-section { padding-block: var(--space-section); background: var(--bg-base); }
.dual-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.dual-cta-card { padding: 2.5rem; border-radius: var(--radius-lg); }
.dual-cta-card--primary { background: var(--surface-white); box-shadow: var(--shadow-md); }
.dual-cta-card--secondary { background: linear-gradient(140deg, var(--color-primary-dark), var(--color-secondary-dark)); color: #fff; }
.dual-cta-card--secondary .text-caption, .dual-cta-card--secondary .text-body { color: rgba(255,255,255,.9); }
.dual-cta-card--secondary .text-h3 { color: #fff; }
.dual-cta-card { transition: transform var(--transition-med); }
.dual-cta-card:hover { transform: translateY(-4px); }


.newsletter-strip {
  background: linear-gradient(120deg, var(--color-accent-dark), var(--color-accent));
  padding-block: 2.8rem;
}
.newsletter-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap; }
.newsletter-inner h3, .newsletter-inner p { color: #fff; margin: 0; }
.newsletter-inner p { margin-block-start: .3rem; }
.newsletter-form { display: flex; gap: .8rem; flex-wrap: wrap; }
.newsletter-form input {
  padding: .9rem 1.2rem; border-radius: var(--radius-full); border: none; min-width: 260px;
  font-family: inherit; font-size: 1rem; min-height: 44px;
  transition: box-shadow var(--transition-fast);
}
.newsletter-form input:focus { outline: none; box-shadow: 0 0 0 4px rgba(255,255,255,.5); }


.split-section { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.split-section--reverse { direction: rtl; }
.split-section--reverse > * { direction: ltr; }
.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%; aspect-ratio: 4/3.2; object-fit: cover; }
.split-media--info { position: relative; }
.glass-info-card {
  position: absolute; inset-inline-start: 1.5rem; inset-block-end: -1.5rem;
  background: var(--glass-bg-strong); backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md); padding: 1.4rem 1.6rem;
  box-shadow: var(--shadow-glass); max-width: 320px;
}
.glass-info-card p { margin-block-end: .5rem; }
.glass-info-card p:last-child { margin-block-end: 0; }
.glass-info-card i { color: var(--color-primary); margin-inline-end: .5rem; }


.layer-list { display: flex; flex-direction: column; gap: 1.6rem; max-width: 780px; margin-inline: auto; }
.layer-item { display: flex; gap: 1.6rem; align-items: flex-start; padding-block: 1.2rem; border-block-end: 1px solid rgba(30,33,48,.1); }
.layer-item:last-child { border-block-end: none; }
.layer-num { font-family: var(--font-heading); font-weight: 800; font-size: 1.6rem; color: var(--color-primary); min-width: 48px; }


.city-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.city-card { background: var(--surface-white); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); transition: transform var(--transition-med), box-shadow var(--transition-med); }
.city-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.city-card img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.city-card h3, .city-card p { padding-inline: 1.2rem; }
.city-card h3 { margin-block-start: 1rem; }
.city-card p { margin-block-end: 1.2rem; }


.guide-list { display: flex; flex-direction: column; gap: 1.2rem; }
.guide-card {
  background: var(--surface-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm);
  overflow: hidden; transition: box-shadow var(--transition-fast);
}
.guide-card:has(.guide-card-toggle[aria-expanded="true"]) { box-shadow: var(--shadow-lg); }
.guide-card-toggle {
  width: 100%; display: grid; grid-template-columns: 120px 1fr auto; gap: 1.4rem; align-items: center;
  padding: 1rem; text-align: start;
}
.guide-card-toggle img { width: 120px; height: 90px; object-fit: cover; border-radius: var(--radius-sm); }
.guide-card-heading h3 { margin-block-end: .3rem; }
.guide-card-icon { transition: transform var(--transition-med); color: var(--color-primary); font-size: 1.2rem; }
.guide-card-toggle[aria-expanded="true"] .guide-card-icon { transform: rotate(180deg); }
.guide-card-content {
  max-height: 0; overflow: hidden; transition: max-height var(--transition-med) ease, padding var(--transition-med);
  padding-inline: 1.5rem;
}
.guide-card-content.is-open { padding-block: 0 1.5rem; }


.form-card { background: var(--surface-white); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: clamp(1.8rem, 4vw, 3rem); max-width: 640px; margin-inline: auto; }
.form-card--flush { margin-inline: 0; max-width: none; }
.site-form { display: flex; flex-direction: column; gap: 1.2rem; margin-block-start: 1.5rem; }
.form-row { display: flex; flex-direction: column; gap: .4rem; }
.form-row label { font-size: .9rem; font-weight: 600; color: var(--ink-700); }
.form-row input, .form-row textarea {
  padding: .85rem 1.1rem; border-radius: var(--radius-sm); border: 1.5px solid rgba(30,33,48,.15);
  font-family: inherit; font-size: 1rem; background: var(--bg-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 44px;
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row input:focus, .form-row textarea:focus {
  outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(79,70,229,.15);
}
.form-checkbox { display: flex; align-items: flex-start; gap: .7rem; font-size: .9rem; color: var(--ink-700); }
.form-checkbox input { margin-block-start: .25rem; width: 18px; height: 18px; accent-color: var(--color-primary); }
.form-submit { align-self: flex-start; }
.check-list { display: flex; flex-direction: column; gap: .6rem; margin-block-start: 1rem; }
.check-list i { color: var(--color-secondary); margin-inline-end: .6rem; }

.response-note { display: flex; gap: 1.6rem; align-items: flex-start; max-width: 860px; margin-inline: auto; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }


.site-footer { background: #14162B; color: rgba(255,255,255,.85); padding-block: clamp(3.5rem, 7vw, 5.5rem) 2rem; margin-block-start: -1px; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; }
.footer-logo { width: 42px; margin-block-end: 1rem; }
.footer-brand p { color: rgba(255,255,255,.65); }
.footer-col h4 { color: rgba(255,255,255,.5); margin-block-end: 1rem; }
.footer-col a, .footer-col p { display: block; color: rgba(255,255,255,.8); margin-block-end: .7rem; font-size: .95rem; transition: color var(--transition-fast); }
.footer-col a:hover { color: var(--color-accent); }
.footer-bottom { border-block-start: 1px solid rgba(255,255,255,.12); margin-block-start: 2.5rem; padding-block-start: 1.5rem; }
.footer-bottom p { color: rgba(255,255,255,.5); margin: 0; text-transform: none; letter-spacing: 0; }


.cookie-link {
  position: fixed; inset-block-end: 1.2rem; inset-inline-start: 1.2rem; z-index: 400;
  background: var(--surface-white); color: var(--ink-700); font-size: .82rem; font-weight: 600;
  padding: .6rem 1rem; border-radius: var(--radius-full); box-shadow: var(--shadow-md);
  display: inline-flex; align-items: center; gap: .5rem; transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.cookie-link:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.cookie-link i { color: var(--color-accent); }
.cookie-link.is-pulsing { animation: cookiePulse 1.8s ease-in-out 2; }
@keyframes cookiePulse {
  0%, 100% { box-shadow: var(--shadow-md); }
  50% { box-shadow: 0 0 0 8px rgba(245,158,11,.25), var(--shadow-md); }
}
.cookie-modal-backdrop {
  position: fixed; inset: 0; z-index: 500; background: rgba(20,22,43,.55);
  display: flex; align-items: center; justify-content: center; padding: 1.5rem;
  opacity: 0; visibility: hidden; transition: opacity var(--transition-med), visibility var(--transition-med);
}
.cookie-modal-backdrop.is-open { opacity: 1; visibility: visible; }
.cookie-modal {
  background: var(--surface-white); border-radius: var(--radius-lg); padding: clamp(1.6rem, 4vw, 2.4rem);
  max-width: 520px; width: 100%; box-shadow: var(--shadow-lg); position: relative;
  max-height: 88vh; overflow-y: auto;
  transform: translateY(20px); transition: transform var(--transition-med);
}
.cookie-modal-backdrop.is-open .cookie-modal { transform: translateY(0); }
.cookie-modal-close { position: absolute; inset-block-start: 1rem; inset-inline-end: 1rem; font-size: 1.2rem; color: var(--ink-500); }
.cookie-category { display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding-block: 1rem; border-block-start: 1px solid rgba(30,33,48,.08); }
.cookie-modal-actions { display: flex; gap: 1rem; margin-block-start: 1.5rem; flex-wrap: wrap; }
.toggle { position: relative; width: 44px; height: 26px; flex-shrink: 0; }
.toggle input { opacity: 0; width: 0; height: 0; }
.toggle span { position: absolute; inset: 0; background: var(--ink-300); border-radius: var(--radius-full); transition: background var(--transition-fast); cursor: pointer; }
.toggle span::before { content: ''; position: absolute; width: 20px; height: 20px; border-radius: 50%; background: #fff; inset-block-start: 3px; inset-inline-start: 3px; transition: transform var(--transition-fast); }
.toggle input:checked + span { background: var(--color-primary); }
.toggle input:checked + span::before { transform: translateX(18px); }
.toggle--disabled span { opacity: .6; cursor: not-allowed; }


.legal-page { padding-block-end: var(--space-section); }
.legal-timeline { position: relative; max-width: 880px; margin-inline: auto; padding-inline-start: 2.5rem; }
.legal-timeline::before { content: ''; position: absolute; inset-inline-start: 8px; inset-block-start: 6px; inset-block-end: 6px; width: 2px; background: linear-gradient(var(--color-primary), var(--color-secondary)); }
.timeline-item { position: relative; padding-block-end: 2.6rem; }
.timeline-item:last-child { padding-block-end: 0; }
.timeline-marker {
  position: absolute; inset-inline-start: -2.5rem; inset-block-start: 0;
  min-width: 84px; text-align: center;
  background: var(--surface-white); border: 2px solid var(--color-primary); color: var(--color-primary);
  border-radius: var(--radius-full); font-size: .7rem; font-weight: 700; padding: .3rem .6rem;
}
.legal-page--long .timeline-marker { min-width: 92px; }
.legal-page--compact .legal-timeline::before { background: var(--color-secondary); }
.legal-page--compact .timeline-marker { border-color: var(--color-secondary); color: var(--color-secondary); min-width: 44px; font-size: .9rem; }


.thanks-section { display: flex; align-items: center; justify-content: center; min-height: 72vh; padding-block: 5rem; }
.thanks-content { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 1.2rem; }
.envelope-scene { margin-block-end: 1rem; }
.envelope { position: relative; width: 160px; height: 100px; }
.envelope-back { position: absolute; inset: 0; background: #fff; border-radius: 8px; box-shadow: var(--shadow-lg); }
.envelope-front-left, .envelope-front-right {
  position: absolute; inset-block-end: 0; width: 0; height: 0; z-index: 3;
  border-style: solid;
}
.envelope-front-left { inset-inline-start: 0; border-width: 0 0 100px 80px; border-color: transparent transparent var(--color-primary) transparent; }
.envelope-front-right { inset-inline-end: 0; border-width: 100px 80px 0 0; border-color: transparent var(--color-secondary) transparent transparent; }
.envelope-flap {
  position: absolute; inset-block-start: 0; inset-inline-start: 0; width: 0; height: 0; z-index: 4;
  border-style: solid; border-width: 55px 80px 0 80px; border-color: var(--color-primary-dark) transparent transparent transparent;
  transform-origin: top center; animation: flapOpen 1.4s ease forwards .3s;
}
.envelope-letter {
  position: absolute; inset-inline-start: 30px; inset-block-start: 10px; width: 100px; height: 70px;
  background: #fff; border-radius: 4px; box-shadow: var(--shadow-sm); z-index: 2;
  animation: letterSlide 1.4s ease forwards 1s; opacity: 0;
}
@keyframes flapOpen { 0% { transform: rotateX(0deg); } 100% { transform: rotateX(180deg); } }
@keyframes letterSlide { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(-55px); opacity: 1; } }
.thanks-title { opacity: 0; animation: fadeUp .8s ease forwards 1.9s; }
.thanks-copy { opacity: 0; animation: fadeUp .8s ease forwards 2.15s; max-width: 640px; }
.thanks-content > .action-primary { opacity: 0; animation: fadeUp .8s ease forwards 2.4s; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }


@media (max-width: 1080px) {
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .city-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .hero-strip { flex-wrap: wrap; }
  .hero-strip-item { flex: 1 1 40%; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-item:nth-child(odd) { border-inline-end: none; padding-inline-end: 1.4rem; }
  .feature-item:nth-child(n+2) { border-block-start: 1px solid rgba(30,33,48,.08); }
  .split-section, .split-section--reverse { grid-template-columns: 1fr; direction: ltr; }
  .dual-cta { grid-template-columns: 1fr; }
  .guide-card-toggle { grid-template-columns: 80px 1fr auto; }
  .guide-card-toggle img { width: 80px; height: 64px; }
  .response-note { flex-direction: column; }
}
@media (max-width: 640px) {
  .hero-strip-item { flex: 1 1 100%; aspect-ratio: 16/9; }
  .city-grid { grid-template-columns: 1fr; }
  .glass-info-card { position: static; margin-block-start: 1rem; max-width: none; }
  .newsletter-inner { flex-direction: column; align-items: flex-start; }
  .newsletter-form { width: 100%; }
  .newsletter-form input { flex: 1; min-width: 0; }
  .footer-inner { grid-template-columns: 1fr; }
  .legal-timeline { padding-inline-start: 1.8rem; }
  .timeline-marker { inset-inline-start: -1.8rem; min-width: 60px; font-size: .62rem; }
}