/*
   HEALTH-INSURANCE-SWITZERLAND.CH — Swiss Health Insurance for Expats
   Design: Slate #334155 + Amber #D97706, Lexend + Inter
   Layout: Variant D (Minimal Hero)
*/
@import url('https://fonts.googleapis.com/css2?family=Lexend:wght@400;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --color-primary: #334155;
  --color-primary-dark: #1E293B;
  --color-primary-light: #F1F5F9;
  --color-accent: #D97706;
  --color-accent-dark: #B45309;
  --color-bg: #FAFAFA;
  --color-surface: #FFFFFF;
  --color-text: #1E293B;
  --color-text-light: #64748B;
  --color-dark: #0F172A;
  --font-display: 'Lexend', sans-serif;
  --font-body: 'Inter', sans-serif;
  --space-xs: 0.5rem; --space-sm: 1rem; --space-md: 1.5rem; --space-lg: 2rem; --space-xl: 3rem; --space-2xl: 4rem; --space-3xl: 6rem;
  --radius-sm: 6px; --radius-md: 12px; --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08); --shadow-md: 0 4px 12px rgba(0,0,0,0.1); --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--color-text); background: var(--color-bg); line-height: 1.7; font-size: 16px; }
h1, h2, h3, h4, h5 { font-family: var(--font-display); line-height: 1.2; color: var(--color-primary-dark); }
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; margin-bottom: var(--space-md); }
h3 { font-size: 1.25rem; font-weight: 700; }
a { color: var(--color-primary); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-accent); }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 var(--space-md); }
.scroll-progress { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); z-index: 10000; transition: width 0.1s; width: 0%; }
.navbar { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,0.95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid rgba(0,0,0,0.06); transition: background 0.3s, box-shadow 0.3s; height: 70px; }
.navbar.scrolled { background: rgba(255,255,255,0.98); box-shadow: 0 4px 20px rgba(0,0,0,0.1); }
.navbar .container { display: grid; grid-template-columns: auto 1fr auto; align-items: center; height: 100%; gap: var(--space-md); }
.nav-logo img { height: 36px; width: auto; }
.nav-links { display: flex; justify-content: center; gap: var(--space-md); list-style: none; }
.nav-links a { font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; color: var(--color-text); padding: var(--space-xs) 0; position: relative; }
.nav-links a::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 2px; background: var(--color-accent); transition: width 0.3s; }
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--color-accent); }
.btn-cta { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-accent); color: #FFF !important; padding: 0.6rem 1.4rem; border-radius: 50px; font-family: var(--font-display); font-weight: 700; font-size: 0.9rem; border: none; cursor: pointer; transition: background 0.2s, transform 0.2s; text-decoration: none; white-space: nowrap; }
.btn-cta:hover { background: var(--color-accent-dark); transform: translateY(-1px); }
@keyframes pulse-ring { 0% { box-shadow: 0 0 0 0 rgba(217,119,6,0.4); } 70% { box-shadow: 0 0 0 12px rgba(217,119,6,0); } 100% { box-shadow: 0 0 0 0 rgba(217,119,6,0); } }
.btn-cta { animation: pulse-ring 2.5s infinite; } .btn-cta:hover { animation: none; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--color-text); margin: 5px 0; transition: transform 0.3s, opacity 0.3s; }

/* HERO — Variant D: Minimal */
.hero { background: var(--color-primary-light); padding: var(--space-3xl) 0; text-align: center; }
.hero .container { max-width: 750px; }
.hero h1 { margin-bottom: var(--space-md); }
.hero h1 span { color: var(--color-accent); }
.hero p { font-size: 1.15rem; color: var(--color-text-light); margin-bottom: var(--space-lg); line-height: 1.8; }
.btn-hero { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-accent); color: #FFF !important; padding: 0.9rem 2rem; border-radius: 50px; font-family: var(--font-display); font-weight: 700; font-size: 1rem; transition: background 0.2s, transform 0.2s; text-decoration: none; }
.btn-hero:hover { background: var(--color-accent-dark); transform: translateY(-2px); }

/* Icon steps horizontal */
.icon-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); text-align: center; padding: var(--space-2xl) 0; }
.icon-step { padding: var(--space-lg); }
.icon-step-icon { width: 56px; height: 56px; background: var(--color-primary-light); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto var(--space-md); font-size: 1.5rem; }
.icon-step h3 { margin-bottom: var(--space-xs); font-size: 1rem; }
.icon-step p { color: var(--color-text-light); font-size: 0.9rem; }

section { padding: var(--space-3xl) 0; }
section:nth-child(even) { background: #FFF; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto var(--space-2xl); }
.section-header p { color: var(--color-text-light); font-size: 1.1rem; margin-top: var(--space-sm); }

.table-wrapper { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.comparison-table { width: 100%; border-collapse: collapse; background: var(--color-surface); }
.comparison-table thead { background: var(--color-primary); color: #FFF; }
.comparison-table th { padding: var(--space-md); font-family: var(--font-display); font-weight: 700; text-align: left; }
.comparison-table td { padding: var(--space-md); border-bottom: 1px solid #F1F5F9; transition: background 0.2s; }
.comparison-table tr:hover td { background: rgba(51,65,85,0.03); }
.comparison-table .highlight td { background: rgba(217,119,6,0.06); font-weight: 600; }

.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-lg); }
.feature-card { background: var(--color-surface); border-radius: var(--radius-md); padding: var(--space-xl); box-shadow: var(--shadow-sm); position: relative; overflow: hidden; transition: transform 0.3s ease, box-shadow 0.3s ease; }
.feature-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.feature-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, var(--color-primary), var(--color-accent)); transform: scaleX(0); transition: transform 0.3s ease; }
.feature-card:hover::before { transform: scaleX(1); }
.feature-card h3 { margin-bottom: var(--space-sm); }
.feature-card p { color: var(--color-text-light); font-size: 0.95rem; }

.features-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-lg); }

.feature-with-image { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl); align-items: center; margin-bottom: var(--space-2xl); }
.feature-with-image.reverse { direction: rtl; }
.feature-with-image.reverse > * { direction: ltr; }
.feature-with-image img { border-radius: var(--radius-md); box-shadow: var(--shadow-md); width: 100%; }

/* Full-width image section */
.full-width-image { width: 100%; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); margin: var(--space-2xl) 0; max-height: 400px; }
.full-width-image img { width: 100%; height: 100%; object-fit: cover; }

/* Free banner */
.free-banner { background: linear-gradient(135deg, var(--color-accent), var(--color-accent-dark)); text-align: center; padding: var(--space-xl) 0; color: #FFF; }
.free-banner h2 { color: #FFF; font-size: 1.75rem; margin-bottom: var(--space-sm); }
.free-banner p { color: rgba(255,255,255,0.85); margin-bottom: var(--space-md); }

.stats-bar { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-lg); text-align: center; padding: var(--space-2xl) 0; }
.stat-item h3 { font-size: 2rem; color: var(--color-accent); font-weight: 800; }
.stat-item p { color: var(--color-text-light); font-size: 0.9rem; margin-top: var(--space-xs); }

.faq-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-md); }
.faq-item { background: var(--color-surface); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); overflow: hidden; }
.faq-question { padding: var(--space-md) var(--space-lg); font-family: var(--font-display); font-weight: 700; cursor: pointer; display: flex; justify-content: space-between; align-items: center; background: none; border: none; width: 100%; font-size: 0.95rem; color: var(--color-text); text-align: left; }
.faq-question::after { content: '+'; font-size: 1.5rem; color: var(--color-accent); transition: transform 0.3s; flex-shrink: 0; margin-left: var(--space-sm); }
.faq-item.open .faq-question::after { content: '−'; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.3s ease; padding: 0 var(--space-lg); color: var(--color-text-light); font-size: 0.95rem; line-height: 1.8; }
.faq-answer.open { max-height: 500px; padding: 0 var(--space-lg) var(--space-lg); }

.cta-section { background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark)); padding: var(--space-3xl) 0; text-align: center; color: #FFF; }
.cta-section h2 { color: #FFF; margin-bottom: var(--space-md); }
.cta-section p { color: rgba(255,255,255,0.8); font-size: 1.1rem; margin-bottom: var(--space-lg); max-width: 600px; margin-left: auto; margin-right: auto; }
.btn-cta-large { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-accent); color: #FFF !important; padding: 1rem 2.5rem; border-radius: 50px; font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; transition: background 0.2s, transform 0.2s; text-decoration: none; }
.btn-cta-large:hover { background: var(--color-accent-dark); transform: translateY(-2px); }

.footer { background: var(--color-dark); color: rgba(255,255,255,0.7); padding: var(--space-3xl) 0 var(--space-lg); }
.footer-grid { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: var(--space-2xl); margin-bottom: var(--space-2xl); }
.footer h4 { color: #FFF; font-family: var(--font-display); font-weight: 700; margin-bottom: var(--space-md); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.05em; }
.footer-links { list-style: none; } .footer-links li { margin-bottom: var(--space-xs); }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.9rem; transition: color 0.2s; } .footer-links a:hover { color: var(--color-accent); }
.footer-brand img { height: 36px; margin-bottom: var(--space-md); }
.footer-brand p { font-size: 0.85rem; line-height: 1.7; margin-bottom: var(--space-md); }
.footer-brand-cta { display: inline-flex; align-items: center; gap: 0.5rem; background: var(--color-accent); color: #FFF !important; padding: 0.6rem 1.4rem; border-radius: 50px; font-family: var(--font-display); font-weight: 700; font-size: 0.85rem; transition: background 0.2s; text-decoration: none; }
.footer-brand-cta:hover { background: var(--color-accent-dark); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: var(--space-md); display: flex; justify-content: space-between; align-items: center; font-size: 0.8rem; }
.footer-bottom-links { display: flex; gap: var(--space-md); }
.footer-bottom-links a { color: rgba(255,255,255,0.5); font-size: 0.8rem; } .footer-bottom-links a:hover { color: var(--color-accent); }

.info-box { background: var(--color-primary-light); border-left: 4px solid var(--color-primary); padding: var(--space-md) var(--space-lg); border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: var(--space-lg) 0; }
.info-box strong { color: var(--color-primary-dark); }
.glossary-item { padding: var(--space-md) 0; border-bottom: 1px solid #E2E8F0; }
.glossary-item dt { font-family: var(--font-display); font-weight: 700; color: var(--color-primary-dark); margin-bottom: var(--space-xs); }
.glossary-item dd { color: var(--color-text-light); font-size: 0.95rem; }
.breadcrumb { padding: var(--space-sm) 0; font-size: 0.85rem; color: var(--color-text-light); }
.breadcrumb a { color: var(--color-accent); } .breadcrumb span { margin: 0 0.5rem; }
.subpage-hero { background: var(--color-primary-light); padding: var(--space-2xl) 0; }
.subpage-hero h1 { margin-bottom: var(--space-sm); }
.subpage-hero p { color: var(--color-text-light); font-size: 1.1rem; }

.fade-in { opacity: 0; transform: translateY(30px); transition: opacity 0.7s ease, transform 0.7s ease; }
.fade-in.visible { opacity: 1; transform: none; }
.fade-in-left { opacity: 0; transform: translateX(-40px); transition: opacity 0.7s ease, transform 0.7s ease; } .fade-in-left.visible { opacity: 1; transform: none; }
.fade-in-right { opacity: 0; transform: translateX(40px); transition: opacity 0.7s ease, transform 0.7s ease; } .fade-in-right.visible { opacity: 1; transform: none; }
.fade-in-scale { opacity: 0; transform: scale(0.9); transition: opacity 0.7s ease, transform 0.7s ease; } .fade-in-scale.visible { opacity: 1; transform: scale(1); }
.delay-1 { transition-delay: 0.1s; } .delay-2 { transition-delay: 0.2s; } .delay-3 { transition-delay: 0.3s; } .delay-4 { transition-delay: 0.4s; }

@media (max-width: 1024px) { .features-grid { grid-template-columns: 1fr; } .features-grid-3 { grid-template-columns: repeat(2, 1fr); } .icon-steps { grid-template-columns: repeat(2, 1fr); } .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 768px) { .nav-links { display: none; } .nav-toggle { display: block; } .nav-links.open { display: flex; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: #FFF; box-shadow: var(--shadow-lg); padding: var(--space-md); z-index: 999; } .navbar .container { grid-template-columns: auto 1fr auto; } .features-grid-3 { grid-template-columns: 1fr; } .feature-with-image { grid-template-columns: 1fr; } .feature-with-image.reverse { direction: ltr; } .faq-grid { grid-template-columns: 1fr; } .stats-bar { grid-template-columns: repeat(2, 1fr); } .footer-grid { grid-template-columns: 1fr; } .footer-bottom { flex-direction: column; gap: var(--space-sm); text-align: center; } .icon-steps { grid-template-columns: 1fr 1fr; } }