*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --primary: #1a5276;
  --primary-light: #2471a3;
  --primary-dark: #123952;
  --accent: #e74c3c;
  --gray-50: #f8f9fa;
  --gray-100: #eef0f2;
  --gray-200: #dde1e5;
  --gray-300: #c4cad0;
  --gray-500: #6c757d;
  --gray-700: #3d4752;
  --gray-900: #1a1f25;
  --radius: 12px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,.06);
  --shadow-md: 0 4px 12px rgba(0,0,0,.08);
  --shadow-lg: 0 8px 30px rgba(0,0,0,.12);
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--gray-900); background: #fff; line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

/* --- Navbar --- */
.navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.92); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--gray-100);
  padding: .75rem 0;
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
}
.navbar-brand {
  font-size: 1.15rem; font-weight: 700; color: var(--primary);
  display: flex; align-items: center; gap: .5rem; text-decoration: none;
}
.navbar-brand img { height: 32px; width: auto; }
.navbar-brand span { font-weight: 400; color: var(--gray-500); font-size: .85rem; }
.navbar-links { display: flex; gap: 1.5rem; list-style: none; }
.navbar-links a {
  font-size: .9rem; font-weight: 500; color: var(--gray-700);
  transition: color .15s;
}
.navbar-links a:hover { color: var(--primary); text-decoration: none; }

/* --- Hero --- */
.hero {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff; padding: 5rem 0 4rem; text-align: center;
  position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; top: -50%; right: -20%;
  width: 600px; height: 600px; border-radius: 50%;
  background: rgba(255,255,255,.04);
}
.hero::after {
  content: ''; position: absolute; bottom: -30%; left: -10%;
  width: 400px; height: 400px; border-radius: 50%;
  background: rgba(255,255,255,.03);
}
.hero .container { position: relative; z-index: 1; }
.hero-bg-logo {
  position: absolute; right: 10%; top: 50%; transform: translateY(-50%);
  height: 320px; width: auto; opacity: .1; pointer-events: none;
}
.hero h1 { font-size: 2.5rem; font-weight: 700; line-height: 1.2; margin-bottom: 1rem; }
.hero p {
  font-size: 1.15rem; max-width: 600px; margin: 0 auto 2rem;
  opacity: .9; line-height: 1.7;
}
.hero-cta {
  display: inline-block; padding: .8rem 2rem;
  background: #fff; color: var(--primary); font-weight: 600; font-size: 1rem;
  border-radius: 8px; transition: transform .15s, box-shadow .15s;
}
.hero-cta:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); text-decoration: none; }

/* --- Section --- */
.section { padding: 4rem 0; }
.section-alt { background: var(--gray-50); }
.section-title {
  font-size: 1.6rem; font-weight: 700; text-align: center;
  margin-bottom: .5rem; color: var(--gray-900);
}
.section-subtitle {
  font-size: 1rem; text-align: center; color: var(--gray-500);
  margin-bottom: 2.5rem;
}

/* --- Service Cards --- */
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem;
}
.service-card {
  background: #fff; border-radius: var(--radius); padding: 2rem 1.5rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  transition: transform .2s, box-shadow .2s;
}
.service-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.service-icon {
  width: 48px; height: 48px; border-radius: 10px;
  background: var(--gray-50); display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.25rem; font-size: 1.5rem;
}
.service-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: .5rem; }
.service-card p { font-size: .9rem; color: var(--gray-500); line-height: 1.6; }

/* --- Webinar List --- */
.webinar-list { display: flex; flex-direction: column; gap: 1rem; }
.webinar-item {
  display: flex; align-items: center; gap: 1.5rem;
  background: #fff; border-radius: var(--radius); padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-sm); border: 1px solid var(--gray-100);
  transition: box-shadow .2s;
}
.webinar-item:hover { box-shadow: var(--shadow-md); }
.webinar-date {
  flex: 0 0 auto; text-align: center; background: var(--primary);
  color: #fff; border-radius: 8px; padding: .6rem .8rem; min-width: 60px;
}
.webinar-date .day { font-size: 1.5rem; font-weight: 700; line-height: 1; }
.webinar-date .month { font-size: .7rem; text-transform: uppercase; letter-spacing: .05em; opacity: .85; }
.webinar-info { flex: 1; min-width: 0; }
.webinar-info h3 { font-size: 1rem; font-weight: 600; margin-bottom: .2rem; }
.webinar-info .meta { font-size: .85rem; color: var(--gray-500); }
.webinar-status {
  flex: 0 0 auto; font-size: .75rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .04em; padding: .3rem .7rem; border-radius: 20px;
}
.status-countdown { background: #fff3cd; color: #856404; }
.status-live { background: #d4edda; color: #155724; }
.status-replay { background: #d1ecf1; color: #0c5460; }
.webinar-action {
  flex: 0 0 auto;
}
.webinar-action a {
  display: inline-block; padding: .45rem 1rem;
  background: var(--primary); color: #fff; border-radius: 6px;
  font-size: .85rem; font-weight: 500; transition: background .15s;
}
.webinar-action a:hover { background: var(--primary-light); text-decoration: none; }

.empty-state {
  text-align: center; padding: 2rem; color: var(--gray-500); font-size: .95rem;
}

/* --- FAQ --- */
.faq-list { max-width: 700px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--gray-200); padding: 1.25rem 0;
}
.faq-item:last-child { border-bottom: none; }
.faq-q {
  font-weight: 600; font-size: 1rem; margin-bottom: .4rem; color: var(--gray-900);
}
.faq-a { font-size: .9rem; color: var(--gray-500); line-height: 1.7; }

/* --- Footer --- */
.site-footer {
  background: var(--gray-900); color: var(--gray-300); padding: 3rem 0 1.5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem;
  margin-bottom: 2rem;
}
.footer-brand { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: .5rem; }
.footer-desc { font-size: .85rem; line-height: 1.7; }
.footer-heading {
  font-size: .8rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .05em; color: var(--gray-500); margin-bottom: .75rem;
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: .4rem; }
.footer-links a { color: var(--gray-300); font-size: .85rem; transition: color .15s; }
.footer-links a:hover { color: #fff; text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem; text-align: center;
  font-size: .8rem; color: var(--gray-500);
}

/* --- Legal pages --- */
.legal-content {
  max-width: 740px; margin: 0 auto; padding: 3rem 1.5rem;
}
.legal-content h1 {
  font-size: 1.6rem; font-weight: 700; margin-bottom: 1.5rem; color: var(--gray-900);
}
.legal-content h2 {
  font-size: 1.15rem; font-weight: 600; margin: 2rem 0 .75rem; color: var(--gray-900);
}
.legal-content p, .legal-content li {
  font-size: .9rem; color: var(--gray-700); line-height: 1.8; margin-bottom: .75rem;
}
.legal-content ul { padding-left: 1.25rem; margin-bottom: 1rem; }

/* --- Responsive --- */
@media (max-width: 800px) {
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero { padding: 3.5rem 0 3rem; }
  .webinar-item { flex-direction: column; align-items: stretch; text-align: center; }
  .webinar-date { align-self: center; }
  .navbar-links { gap: 1rem; }
  .navbar-links a { font-size: .8rem; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 1.5rem; }
  .section { padding: 2.5rem 0; }
  .navbar-brand span { display: none; }
}