/* style.css - Tribanco */
:root {
  --primary: #054375;
  --primary-dark: #032c4f;
  --primary-light: #e6f0fa;
  --accent: #f5a623;
  --text: #1a1a1a;
  --gray: #6b7a8a;
  --light-gray: #f0f2f5;
  --white: #ffffff;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --radius: 12px;
}
* { margin:0; padding:0; box-sizing:border-box; }
body {
  font-family: 'Segoe UI', Roboto, system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height:1.6;
}
a { color: var(--primary); text-decoration:none; }
a:hover { text-decoration:underline; }
.container {
  max-width:1200px;
  margin:0 auto;
  padding:0 20px;
}
.topbar {
  background: var(--primary-dark);
  color: rgba(255,255,255,0.8);
  font-size:0.85rem;
  padding:8px 0;
}
.topbar-inner {
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
}
.site-header {
  background: var(--white);
  border-bottom:1px solid #e9ecf0;
  padding:12px 0;
  position:sticky;
  top:0;
  z-index:100;
}
.header-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
}
.brand {
  display:flex;
  align-items:center;
  gap:10px;
  font-size:1.5rem;
  font-weight:700;
  color:var(--primary);
}
.brand img { height:40px; width:auto; }
.brand small {
  font-size:0.75rem;
  font-weight:400;
  color:var(--gray);
  display:block;
}
.nav {
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}
.nav a {
  color:var(--text);
  font-weight:500;
  padding:6px 0;
  border-bottom:2px solid transparent;
  transition:0.2s;
}
.nav a.active, .nav a:hover {
  color:var(--primary);
  border-bottom-color:var(--primary);
}
.menu-toggle { display:none; background:none; border:none; font-size:1.5rem; cursor:pointer; }
.hero {
  padding:60px 0 40px;
  background: linear-gradient(135deg, var(--primary) 0%, #0a5a94 100%);
  color:white;
}
.hero-home { padding:80px 0; }
.hero-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.hero-copy .eyebrow {
  font-size:0.85rem;
  text-transform:uppercase;
  letter-spacing:1px;
  opacity:0.8;
  margin-bottom:8px;
}
.hero-copy h1 {
  font-size:2.8rem;
  line-height:1.2;
  margin-bottom:16px;
}
.hero-copy .lead {
  font-size:1.2rem;
  opacity:0.9;
  margin-bottom:24px;
}
.hero-actions { display:flex; gap:16px; flex-wrap:wrap; }
.btn {
  display:inline-block;
  padding:12px 30px;
  border-radius:50px;
  font-weight:600;
  transition:0.3s;
  border:none;
  cursor:pointer;
  font-size:1rem;
}
.btn.primary {
  background:var(--white);
  color:var(--primary);
}
.btn.primary:hover { background:#f0f2f5; transform:translateY(-2px); }
.btn.secondary {
  background:transparent;
  color:white;
  border:2px solid rgba(255,255,255,0.5);
}
.btn.secondary:hover { background:rgba(255,255,255,0.1); border-color:white; }
.btn.accent {
  background:var(--accent);
  color:var(--primary-dark);
}
.btn.accent:hover { background:#e0991a; }
.hero-card {
  background:rgba(255,255,255,0.1);
  backdrop-filter:blur(6px);
  padding:30px;
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,0.15);
}
.hero-card h2 { font-size:1.5rem; margin-bottom:12px; }
.hero-card ul { list-style:none; padding:0; }
.hero-card li { padding:8px 0; border-bottom:1px solid rgba(255,255,255,0.1); }
.hero-card li:last-child { border-bottom:none; }
.section { padding:60px 0; }
.section.alt { background:var(--light-gray); }
.section-head {
  text-align:center;
  max-width:800px;
  margin:0 auto 40px;
}
.section-head h2 {
  font-size:2.2rem;
  color:var(--primary);
  margin-bottom:8px;
}
.section-head p { color:var(--gray); font-size:1.1rem; }
.cards {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(260px,1fr));
  gap:30px;
}
.cards.three { grid-template-columns:repeat(3,1fr); }
.cards.four { grid-template-columns:repeat(4,1fr); }
.info-card {
  background:var(--white);
  padding:30px 24px;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  transition:0.3s;
  border-top:4px solid var(--primary);
}
.info-card:hover { transform:translateY(-6px); box-shadow:0 8px 30px rgba(0,0,0,0.12); }
.info-card .icon {
  font-size:2rem;
  display:inline-block;
  background:var(--primary-light);
  color:var(--primary);
  width:60px;
  height:60px;
  line-height:60px;
  text-align:center;
  border-radius:50%;
  margin-bottom:16px;
}
.info-card h3 { font-size:1.3rem; margin-bottom:8px; }
.info-card p { color:var(--gray); font-size:0.95rem; }
.faq-list details {
  background:white;
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  margin-bottom:12px;
  padding:16px 24px;
  cursor:pointer;
}
.faq-list summary {
  font-weight:600;
  font-size:1.1rem;
  outline:none;
}
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary::after {
  content:"+";
  float:right;
  font-size:1.5rem;
  color:var(--primary);
}
.faq-list details[open] summary::after { content:"−"; }
.faq-list p { margin-top:12px; color:var(--gray); padding-top:12px; border-top:1px solid #e9ecf0; }
.footer {
  background:var(--primary-dark);
  color:rgba(255,255,255,0.8);
  padding:40px 0 20px;
}
.footer-grid {
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(200px,1fr));
  gap:30px;
}
.footer-brand { display:flex; align-items:center; gap:10px; font-size:1.4rem; font-weight:700; color:white; }
.footer-brand img { height:32px; }
.footer h3 { color:white; font-size:1.1rem; margin-bottom:12px; }
.footer a { color:rgba(255,255,255,0.7); display:block; margin:4px 0; }
.footer a:hover { color:white; text-decoration:underline; }
.footer-bottom {
  border-top:1px solid rgba(255,255,255,0.1);
  padding-top:20px;
  margin-top:30px;
  text-align:center;
  font-size:0.85rem;
}
@media (max-width:768px) {
  .hero-grid { grid-template-columns:1fr; }
  .hero-copy h1 { font-size:2rem; }
  .cards.three, .cards.four { grid-template-columns:1fr; }
  .nav { display:none; width:100%; flex-direction:column; gap:10px; padding:16px 0; }
  .nav.open { display:flex; }
  .menu-toggle { display:block; }
  .header-inner { flex-wrap:wrap; }
}