/* === Google Fonts === */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&display=swap');

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

:root {
  --blue: #1a3c6e;
  --blue-light: #2a5ba8;
  --orange: #f57c20;
  --orange-dark: #d96a10;
  --white: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md: 0 4px 6px rgba(0,0,0,.1), 0 2px 4px rgba(0,0,0,.06);
  --shadow-lg: 0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.04);
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', 'Segoe UI', system-ui, sans-serif; color: var(--gray-800); line-height: 1.7; background: var(--white); }
a { color: var(--blue-light); text-decoration: none; transition: color .2s; }
a:hover { color: var(--orange); }
img { max-width: 100%; height: auto; display: block; }

/* === Utility === */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 20px; }
.text-center { text-align: center; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* =============================================
   HEADER — Single row: logo | nav | button
   ============================================= */
.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--orange);
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 20px;
  max-width: var(--max-w); margin: 0 auto;
  height: 64px;
}
.logo { font-size: 1.5rem; font-weight: 800; color: var(--blue); letter-spacing: -0.5px; flex-shrink: 0; }
.logo span { color: var(--orange); }

/* Nav */
.main-nav ul { display: flex; gap: 4px; list-style: none; }
.main-nav a {
  display: block;
  color: var(--gray-700); font-weight: 600; font-size: .88rem;
  padding: 8px 14px; border-radius: 6px;
  transition: all .2s;
}
.main-nav a:hover { color: var(--blue); background: var(--gray-50); }
.main-nav a.active { color: var(--orange); background: #fff7ed; }

/* Register button in nav */
.main-nav a.nav-cta { background: var(--orange); color: var(--white); border-radius: 6px; font-weight: 700; }
.main-nav a.nav-cta:hover { background: var(--orange-dark); color: var(--white); }

/* Mobile toggle */
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--gray-800); margin: 5px 0; transition: .3s; border-radius: 2px; }

/* =============================================
   HERO — Centered full-width
   ============================================= */
.hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: var(--white);
  padding: 80px 20px 72px;
  text-align: center;
}
.hero h1 { font-size: 2.5rem; margin-bottom: 16px; line-height: 1.2; font-weight: 800; max-width: 720px; margin-left: auto; margin-right: auto; }
.hero p { font-size: 1.1rem; max-width: 640px; margin: 0 auto 32px; opacity: .88; line-height: 1.7; }

/* === Buttons === */
.btn { display: inline-block; padding: 14px 32px; border-radius: var(--radius); font-weight: 700; font-size: .95rem; cursor: pointer; transition: all .2s; border: none; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--orange); color: var(--white); }
.btn-primary:hover { background: var(--orange-dark); color: var(--white); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(245,124,32,.3); }
.btn-secondary { background: rgba(255,255,255,.15); color: var(--white); border: 2px solid rgba(255,255,255,.4); backdrop-filter: blur(4px); }
.btn-secondary:hover { background: rgba(255,255,255,.25); color: var(--white); }
/* CTA button (old pages) */
.cta-btn { display: inline-block; background: var(--orange); color: #fff !important; padding: .7rem 1.6rem; border-radius: var(--radius); font-weight: 700; font-size: .9rem; transition: all .2s; border: none; cursor: pointer; }
.cta-btn:hover { background: var(--orange-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(245,124,32,.3); color: #fff; }
.header-cta { margin-left: .75rem; }

/* =============================================
   SECTIONS — Alternating layout
   ============================================= */
.section { padding: 64px 20px; }
.section-alt { background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }
.section h2 { font-size: 1.75rem; color: var(--blue); margin-bottom: 14px; font-weight: 700; }
.section h3 { font-size: 1.25rem; color: var(--gray-800); margin: 24px 0 10px; }
.section p { margin-bottom: 14px; color: var(--gray-700); max-width: 720px; }
.section p.text-center { margin-left: auto; margin-right: auto; }
.section--alt { background: var(--gray-50); border-top: 1px solid var(--gray-100); border-bottom: 1px solid var(--gray-100); }
.section-title { font-size: 1.85rem; font-weight: 700; color: var(--blue); margin-bottom: .5rem; }
.section-subtitle { color: var(--gray-600); font-size: 1.05rem; margin-bottom: 2rem; max-width: 600px; }

/* =============================================
   CARDS — Horizontal icon-left layout
   ============================================= */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 20px; margin-top: 28px; }
.card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  box-shadow: var(--shadow);
  transition: all .25s;
  display: flex; gap: 18px; align-items: flex-start;
  border-left: 4px solid var(--orange);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card h3 { color: var(--blue); margin-bottom: 6px; font-size: 1.1rem; font-weight: 700; }
.card p { font-size: .9rem; color: var(--gray-600); line-height: 1.6; }
.card-icon { font-size: 1.8rem; flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--gray-50); border-radius: 10px; }

/* Old cards grid (no icon) */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }

/* =============================================
   TABLES
   ============================================= */
.table-wrap { overflow-x: auto; margin: 24px 0; border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--gray-200); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 16px; text-align: left; }
th { background: var(--blue); color: var(--white); font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .5px; }
td { border-bottom: 1px solid var(--gray-100); font-size: .93rem; color: var(--gray-700); }
tr:nth-child(even) { background: var(--gray-50); }
tr:hover { background: #eef3fb; }

.odds-table-wrap { overflow-x: auto; margin: 1.5rem 0; border-radius: var(--radius); border: 1px solid var(--gray-200); box-shadow: var(--shadow); }
.odds-table { width: 100%; border-collapse: collapse; font-size: .88rem; }
.odds-table caption { font-weight: 700; font-size: 1.1rem; color: var(--blue); padding: 1rem 1rem .5rem; text-align: left; }
.odds-table thead { background: var(--blue); color: #fff; }
.odds-table th { padding: .75rem 1rem; text-align: left; font-weight: 600; font-size: .82rem; text-transform: uppercase; letter-spacing: .5px; }
.odds-table td { padding: .7rem 1rem; text-align: left; border-top: 1px solid var(--gray-100); }
.odds-table tbody tr:nth-child(even) { background: var(--gray-50); }
.odds-table tbody tr:hover { background: #eef3fb; }
.odds-table .highlight { color: var(--orange); font-weight: 700; }

.compare-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; font-size: .92rem; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--gray-200); }
.compare-table th, .compare-table td { padding: .8rem 1rem; text-align: center; }
.compare-table thead th { background: var(--blue); color: #fff; font-weight: 600; font-size: .85rem; text-transform: uppercase; letter-spacing: .3px; }
.compare-table td { border-top: 1px solid var(--gray-100); }
.compare-table tbody tr:nth-child(even) { background: var(--gray-50); }
.compare-table .better { color: #0a8f3c; font-weight: 700; }
.compare-table .worse { color: #c0392b; font-weight: 600; }

/* === FAQ === */
.faq-item { border-bottom: 1px solid var(--gray-200); padding: 22px 0; }
.faq-item h3 { color: var(--blue); font-size: 1.1rem; margin-bottom: 8px; }
.faq-item p { color: var(--gray-600); }

/* =============================================
   CTA BANNER — Full-width orange gradient
   ============================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--orange) 0%, var(--orange-dark) 100%);
  color: var(--white); text-align: center; padding: 56px 20px;
}
.cta-banner h2 { color: var(--white); margin-bottom: 12px; font-size: 1.75rem; }
.cta-banner p { opacity: .95; margin-bottom: 24px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-banner .btn-secondary { background: var(--white); color: var(--orange); font-weight: 700; border: none; }
.cta-banner .btn-secondary:hover { background: var(--gray-100); color: var(--orange-dark); }

/* =============================================
   CONTENT PAGE
   ============================================= */
.content-page { padding: 48px 20px; }
.content-page .container { max-width: 800px; }
.content-page h1 { font-size: 2rem; color: var(--blue); margin-bottom: 16px; font-weight: 800; line-height: 1.25; }
.content-page h2 { font-size: 1.45rem; color: var(--blue); margin-top: 40px; margin-bottom: 14px; padding-bottom: 10px; border-bottom: 2px solid var(--gray-100); }
.content-page h3 { font-size: 1.15rem; color: var(--gray-800); margin-top: 28px; margin-bottom: 10px; font-weight: 600; }
.content-page p { color: var(--gray-700); margin-bottom: 14px; line-height: 1.75; }
.content-page ul, .content-page ol { margin: 12px 0 16px 24px; color: var(--gray-700); }
.content-page li { margin-bottom: 6px; }

/* Old content class */
.content { max-width: 800px; margin: 0 auto; padding: 2rem 1.25rem 3rem; }
.content h1 { font-size: 2rem; color: var(--blue); margin-bottom: 1rem; line-height: 1.25; font-weight: 800; }
.content h2 { font-size: 1.45rem; color: var(--blue); margin: 2.25rem 0 .75rem; padding-bottom: .5rem; border-bottom: 2px solid var(--gray-100); }
.content h3 { font-size: 1.15rem; color: var(--gray-800); margin: 1.75rem 0 .5rem; font-weight: 600; }
.content p { margin-bottom: 1rem; color: var(--gray-700); line-height: 1.75; }
.content ul, .content ol { margin-bottom: 1rem; }
.content li { margin-bottom: .4rem; color: var(--gray-700); }
.content blockquote { border-left: 4px solid var(--orange); padding: .75rem 1.25rem; background: var(--gray-50); margin: 1.5rem 0; border-radius: 0 var(--radius) var(--radius) 0; }
.content .info-box { background: #eff6ff; border: 1px solid #bfdbfe; border-radius: var(--radius-lg); padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.content .info-box h4 { color: var(--blue); margin-bottom: .5rem; }
.content .info-box p { margin-bottom: 0; }
.content .cta-box { text-align: center; background: linear-gradient(135deg, var(--blue), var(--blue-light)); color: #fff; border-radius: var(--radius-lg); padding: 2rem; margin: 2rem 0; }
.content .cta-box h2 { border: none; margin-top: 0; color: #fff; padding: 0; }
.content .cta-box p { color: rgba(255,255,255,.9); }
.content .cta-box .cta-btn { margin-top: .75rem; }

/* === Breadcrumb === */
.breadcrumb { padding: 14px 20px; background: var(--gray-50); border-bottom: 1px solid var(--gray-200); font-size: .85rem; }
.breadcrumb a { color: var(--blue-light); font-weight: 500; }
.breadcrumb span { color: var(--gray-600); margin: 0 .4rem; }

/* =============================================
   BLOG — Two-column masonry-like grid
   ============================================= */
.blog-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 28px; }
.blog-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: all .25s;
}
.blog-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--blue-light); }
.blog-card-body { padding: 22px 24px; }
.blog-card h3 { font-size: 1.05rem; margin-bottom: 8px; line-height: 1.4; }
.blog-card h3 a { color: var(--blue); transition: color .2s; }
.blog-card h3 a:hover { color: var(--orange); }
.blog-card p { font-size: .88rem; color: var(--gray-600); line-height: 1.6; }
.blog-card .meta { font-size: .78rem; color: var(--gray-600); margin-top: 12px; }
.blog-list { display: grid; gap: 1.25rem; margin-top: 1.5rem; }

/* =============================================
   PAGE HERO — Compact with left-aligned text
   ============================================= */
.page-hero {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-light) 100%);
  color: #fff;
  padding: 3rem 1.5rem;
  position: relative;
}
.page-hero .container { max-width: var(--max-w); }
.page-hero h1 { font-size: 2rem; font-weight: 800; margin-bottom: .5rem; }
.page-hero p { opacity: .85; max-width: 580px; font-size: 1.05rem; }

/* =============================================
   AMBASSADORS
   ============================================= */
.ambassadors { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; margin-top: 1.5rem; }
.ambassador-card { text-align: center; background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 2rem 1.5rem; transition: all .25s; }
.ambassador-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.ambassador-card .avatar { width: 88px; height: 88px; border-radius: 50%; background: var(--gray-100); margin: 0 auto 1rem; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--blue); font-weight: 700; }
.ambassador-card h3 { font-size: 1.1rem; color: var(--blue); }
.ambassador-card p { font-size: .88rem; color: var(--gray-600); margin-top: .35rem; }

/* Feature list */
.feature-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.75rem; margin-top: 1.5rem; }
.feature-item { display: flex; gap: 1rem; align-items: flex-start; }
.feature-item .icon { font-size: 1.5rem; flex-shrink: 0; width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; background: var(--gray-100); border-radius: 10px; }
.feature-item h3 { font-size: 1.05rem; color: var(--blue); margin-bottom: .25rem; }
.feature-item p { font-size: .9rem; color: var(--gray-600); }

/* =============================================
   FOOTER — Clean three-column
   ============================================= */
.site-footer { background: var(--gray-900); color: var(--gray-300); padding: 44px 20px 24px; }
.footer-inner { max-width: var(--max-w); margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 2rem; margin-bottom: 2rem; }
.footer-col h4 { color: var(--white); margin-bottom: 12px; font-size: .95rem; font-weight: 700; }
.footer-col ul { list-style: none; padding: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: var(--gray-300); font-size: .9rem; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { text-align: center; padding-top: 24px; margin-top: 32px; border-top: 1px solid rgba(255,255,255,.08); font-size: .8rem; color: rgba(255,255,255,.4); max-width: var(--max-w); margin-left: auto; margin-right: auto; }
.footer-disclaimer { max-width: 740px; margin: 0 auto 1rem; font-size: .76rem; color: rgba(255,255,255,.35); line-height: 1.5; text-align: center; }

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .header-cta { display: none; }
  .main-nav { position: absolute; top: 100%; left: 0; right: 0; background: var(--white); border-bottom: 2px solid var(--gray-200); display: none; box-shadow: var(--shadow-md); }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; padding: 12px 20px; gap: 0; }
  .main-nav li { border-bottom: 1px solid var(--gray-100); }
  .main-nav a { padding: 12px 0; border-radius: 0; }
  .hero { padding: 52px 16px 44px; }
  .hero h1 { font-size: 1.8rem; }
  .section { padding: 44px 16px; }
  .content-page { padding: 32px 16px; }
  .content-page h1 { font-size: 1.6rem; }
  .content h1 { font-size: 1.6rem; }
  .content h2 { font-size: 1.25rem; }
  .page-hero { padding: 2.5rem 1.25rem; text-align: center; }
  .page-hero h1 { font-size: 1.6rem; }
  .card-grid { grid-template-columns: 1fr; }
  .cards { grid-template-columns: 1fr; }
  .card { flex-direction: column; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .header-cta { display: none; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .section h2, .section-title { font-size: 1.4rem; }
  .footer-inner, .footer-grid { grid-template-columns: 1fr; }
}