/* Isolation Maison Guide — Infinity Maison */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
  --primary: #22C55E;
  --primary-dark: #16A34A;
  --primary-light: #DCFCE7;
  --secondary: #1F2937;
  --text: #374151;
  --text-light: #6B7280;
  --bg: #FFFFFF;
  --bg-alt: #F9FAFB;
  --border: #E5E7EB;
  --radius: 12px;
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; color: var(--text); line-height: 1.6; }

h1, h2, h3, h4 { color: var(--secondary); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); margin-bottom: 1rem; }
h2 { font-size: clamp(1.25rem, 3vw, 1.75rem); margin: 2rem 0 1rem; }
h3 { font-size: 1.125rem; margin: 1.5rem 0 0.75rem; }
p { margin-bottom: 1rem; }
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-dark); }
ul, ol { margin: 1rem 0 1rem 1.5rem; }
li { margin-bottom: 0.5rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.container-narrow { max-width: 800px; }

/* Header */
.header { background: white; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 100; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-weight: 800; font-size: 1.25rem; color: var(--secondary); }
.logo span { color: var(--primary); }
.nav { display: flex; gap: 1.5rem; align-items: center; }
.nav a { color: var(--text); font-weight: 500; font-size: 0.9rem; }
.nav a:hover { color: var(--primary); }
.nav-cta { background: var(--primary); color: white !important; padding: 0.5rem 1rem; border-radius: var(--radius); }
.nav-cta:hover { background: var(--primary-dark); }
@media (max-width: 768px) {
  .nav { display: none; }
}

/* Breadcrumb */
.breadcrumb { padding: 1rem 0; font-size: 0.875rem; color: var(--text-light); }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { margin: 0 0.5rem; }

/* Hero */
.hero { padding: 3rem 0; background: linear-gradient(135deg, var(--bg-alt), var(--primary-light)); }
.hero h1 span { color: var(--primary); }
.hero-intro { font-size: 1.125rem; color: var(--text-light); max-width: 700px; }

/* CTA Box */
.cta-box { background: var(--primary); color: white; padding: 1.5rem; border-radius: var(--radius); margin: 2rem 0; }
.cta-box h3 { color: white; margin: 0 0 0.5rem; }
.cta-box p { margin: 0 0 1rem; opacity: 0.9; }
.cta-box .btn { background: white; color: var(--primary-dark); }

/* Buttons */
.btn { display: inline-block; padding: 0.75rem 1.5rem; border-radius: var(--radius); font-weight: 600; cursor: pointer; border: none; transition: 0.2s; }
.btn-primary { background: var(--primary); color: white; }
.btn-primary:hover { background: var(--primary-dark); color: white; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.5rem; margin: 2rem 0; }
.card { background: white; border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; transition: 0.2s; }
.card:hover { border-color: var(--primary); box-shadow: var(--shadow); }
.card h3 { margin: 0 0 0.5rem; }
.card h3 a { color: var(--secondary); }
.card p { color: var(--text-light); font-size: 0.9rem; margin: 0; }

/* Table */
.price-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.price-table th, .price-table td { padding: 0.75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
.price-table th { background: var(--secondary); color: white; }
.price-table tr:nth-child(even) { background: var(--bg-alt); }

/* Links grid */
.links-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 0.5rem; margin: 1rem 0; }
.links-grid a { padding: 0.5rem; background: var(--bg-alt); border-radius: 6px; font-size: 0.9rem; color: var(--text); }
.links-grid a:hover { background: var(--primary-light); color: var(--primary-dark); }

/* Sections */
section { padding: 2rem 0; }
.bg-alt { background: var(--bg-alt); }

/* Footer */
.footer { background: var(--secondary); color: white; padding: 3rem 0 1.5rem; margin-top: 3rem; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.footer h4 { margin-bottom: 1rem; font-size: 1rem; }
.footer a { color: rgba(255,255,255,0.7); font-size: 0.9rem; display: block; margin-bottom: 0.5rem; }
.footer a:hover { color: white; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 1.5rem; font-size: 0.8rem; color: rgba(255,255,255,0.5); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }