:root {
  --navy: #0f2a4a;
  --navy-dark: #0a1f38;
  --navy-light: #1b3f6b;
  --orange: #f5821f;
  --orange-dark: #d96e10;
  --bg: #f4f6f9;
  --white: #ffffff;
  --text: #2c3e50;
  --muted: #64748b;
  --border: #e2e8f0;
  --shadow: 0 4px 16px rgba(15, 42, 74, 0.08);
  --radius: 10px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1; }

a { color: var(--navy-light); text-decoration: none; }
a:hover { color: var(--orange); }

img { max-width: 100%; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* ============ TOP BAR ============ */
.topbar {
  background: var(--navy-dark);
  color: #cbd5e1;
  font-size: 0.82rem;
  padding: 7px 0;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 6px; }
.topbar a { color: #cbd5e1; }
.topbar a:hover { color: var(--orange); }
.topbar .tb-right { display: flex; gap: 18px; }

/* ============ HEADER / NAVBAR ============ */
header.site-header {
  background: var(--white);
  border-bottom: 3px solid var(--orange);
  box-shadow: 0 2px 8px rgba(15, 42, 74, 0.06);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar { display: flex; align-items: center; justify-content: space-between; padding: 12px 20px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 52px; width: auto; }
.brand-text { line-height: 1.2; }
.brand-text .b1 { font-size: 1.05rem; font-weight: 800; color: var(--navy); letter-spacing: 0.02em; }
.brand-text .b2 { font-size: 0.72rem; color: var(--orange); font-weight: 700; text-transform: uppercase; letter-spacing: 0.14em; }
.nav-links { display: flex; align-items: center; gap: 6px; list-style: none; }
.nav-links a {
  display: block;
  padding: 9px 14px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--navy);
  border-radius: 6px;
}
.nav-links a:hover, .nav-links a.active { background: #eef4fb; color: var(--orange); }
.btn-login {
  background: var(--orange);
  color: #fff !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  font-weight: 700;
  margin-left: 10px;
  transition: background 0.2s;
}
.btn-login:hover { background: var(--orange-dark); color: #fff !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 1.3rem;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--navy);
}

/* ============ HERO ============ */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 60%, #24548f 100%);
  color: #fff;
  padding: 80px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(245, 130, 31, 0.15);
}
.hero .container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 40px; align-items: center; }
.hero-badge {
  display: inline-block;
  background: rgba(245, 130, 31, 0.18);
  color: #ffc38a;
  border: 1px solid rgba(245, 130, 31, 0.45);
  padding: 5px 14px;
  border-radius: 30px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.hero h1 { font-size: 2.4rem; line-height: 1.2; margin-bottom: 14px; font-weight: 800; }
.hero h1 span { color: var(--orange); }
.hero p.lead { font-size: 1.05rem; color: #dbe7f5; margin-bottom: 26px; max-width: 560px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block;
  padding: 12px 26px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
}
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); color: #fff; transform: translateY(-2px); }
.btn-outline { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, 0.55); }
.btn-outline:hover { border-color: #fff; color: #fff; }
.hero-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 26px;
  backdrop-filter: blur(4px);
}
.hero-card h3 { font-size: 1.05rem; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.hero-card ul { list-style: none; }
.hero-card li { padding: 8px 0; border-bottom: 1px dashed rgba(255, 255, 255, 0.18); font-size: 0.92rem; display: flex; gap: 10px; align-items: center; }
.hero-card li:last-child { border-bottom: none; }
.hero-card .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--orange); flex-shrink: 0; }

/* ============ SECTIONS ============ */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 42px; }
.section-head .kicker { color: var(--orange); font-weight: 800; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.78rem; }
.section-head h2 { font-size: 1.9rem; color: var(--navy); margin: 8px 0 10px; }
.section-head p { color: var(--muted); }

.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 22px; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 10px 26px rgba(15, 42, 74, 0.12); }
.card .icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: #eef4fb;
  color: var(--navy-light);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.card h3 { font-size: 1.05rem; color: var(--navy); margin-bottom: 8px; }
.card p { font-size: 0.9rem; color: var(--muted); }

.stats { background: var(--navy); color: #fff; padding: 44px 0; }
.stats .card-grid { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 18px; }
.stat { text-align: center; padding: 10px; }
.stat .num { font-size: 2.1rem; font-weight: 800; color: var(--orange); }
.stat .lbl { font-size: 0.85rem; color: #cbd5e1; margin-top: 4px; }

.alt-bg { background: var(--white); }

.info-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; }
.info-item {
  background: #fff;
  border: 1px solid var(--border);
  border-left: 4px solid var(--orange);
  border-radius: 8px;
  padding: 18px 20px;
}
.info-item h4 { font-size: 0.98rem; color: var(--navy); margin-bottom: 6px; }
.info-item p { font-size: 0.88rem; color: var(--muted); }
.info-item .date { font-size: 0.75rem; color: var(--orange); font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; }

/* ============ CTA BAND ============ */
.cta-band {
  background: linear-gradient(120deg, var(--orange), var(--orange-dark));
  color: #fff;
  padding: 48px 0;
}
.cta-band .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { font-size: 1.55rem; }
.cta-band p { opacity: 0.92; margin-top: 6px; }
.btn-white { background: #fff; color: var(--navy); }
.btn-white:hover { background: #f1f5f9; color: var(--navy); }

/* ============ FOOTER ============ */
footer.site-footer { background: var(--navy-dark); color: #cbd5e1; font-size: 0.88rem; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 36px; padding: 52px 0 36px; }
.footer-grid h4 { color: #fff; font-size: 0.95rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 0.06em; }
.footer-grid a { color: #cbd5e1; display: block; margin-bottom: 9px; }
.footer-grid a:hover { color: var(--orange); }
.footer-grid p { margin-bottom: 9px; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 16px 0; text-align: center; font-size: 0.8rem; color: #94a3b8; }

/* ============ PAGE HERO (inner) ============ */
.page-hero { background: linear-gradient(135deg, var(--navy), var(--navy-light)); color: #fff; padding: 46px 0 40px; }
.page-hero h1 { font-size: 1.9rem; }
.page-hero p { color: #cbd5e1; margin-top: 8px; max-width: 680px; }
.breadcrumb { font-size: 0.8rem; color: #94a3b8; margin-top: 12px; }
.breadcrumb a { color: #cbd5e1; }
.breadcrumb a:hover { color: var(--orange); }

/* ============ CONTENT / PROSE ============ */
.prose { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow); }
.prose h2 { color: var(--navy); font-size: 1.35rem; margin: 26px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { color: var(--navy); font-size: 1.1rem; margin: 20px 0 8px; }
.prose p { margin-bottom: 12px; color: #334155; }
.prose ul, .prose ol { margin: 0 0 14px 22px; color: #334155; }
.prose li { margin-bottom: 7px; }
.prose table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 0.9rem; }
.prose th, .prose td { border: 1px solid var(--border); padding: 10px 12px; text-align: left; }
.prose th { background: #eef4fb; color: var(--navy); }
.prose blockquote { border-left: 4px solid var(--orange); background: #fff8f0; padding: 12px 18px; border-radius: 0 8px 8px 0; margin: 14px 0; color: #53483a; }
.note { background: #eef4fb; border-radius: 8px; padding: 14px 18px; font-size: 0.9rem; color: var(--navy); margin: 16px 0; border-left: 4px solid var(--navy-light); }

/* ============ FAQ ============ */
.faq-item { background: #fff; border: 1px solid var(--border); border-radius: 8px; margin-bottom: 14px; overflow: hidden; }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 22px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq-q .chev { transition: transform 0.2s; color: var(--orange); }
.faq-item.open .chev { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 22px 18px; font-size: 0.92rem; color: #475569; }
.faq-item.open .faq-a { display: block; }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.contact-box { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow); }
.contact-box h3 { color: var(--navy); margin-bottom: 14px; font-size: 1.1rem; }
.contact-row { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start; }
.contact-row .ic { background: #eef4fb; color: var(--orange); width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-row .lbl { font-size: 0.78rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.05em; }
.contact-row .val { font-weight: 600; color: var(--navy); }

/* ============ LOGIN PAGE ============ */
.login-wrap { min-height: calc(100vh - 120px); display: flex; align-items: center; justify-content: center; padding: 48px 20px; background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%); }
.login-card { background: #fff; border-radius: 14px; box-shadow: 0 18px 48px rgba(0, 0, 0, 0.28); width: 100%; max-width: 420px; padding: 36px 34px; }
.login-head { text-align: center; margin-bottom: 24px; }
.login-head img { height: 56px; margin-bottom: 12px; }
.login-head h1 { font-size: 1.25rem; color: var(--navy); }
.login-head p { font-size: 0.85rem; color: var(--muted); margin-top: 4px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: 0.83rem; font-weight: 700; color: var(--navy); margin-bottom: 7px; }
.form-group input {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  outline: none;
  transition: border 0.2s;
  font-family: inherit;
}
.form-group input:focus { border-color: var(--orange); }
.form-group .hint { font-size: 0.78rem; color: var(--muted); margin-top: 5px; }
.form-options { display: flex; justify-content: space-between; align-items: center; font-size: 0.83rem; margin-bottom: 20px; }
.form-options a { color: var(--navy-light); font-weight: 600; }
.btn-block { width: 100%; padding: 13px; font-size: 1rem; }
.login-foot { text-align: center; font-size: 0.83rem; color: var(--muted); margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--border); }
.login-msg { display: none; padding: 11px 14px; border-radius: 8px; font-size: 0.85rem; margin-bottom: 18px; }
.login-msg.error { display: block; background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }
.login-msg.info { display: block; background: #eff6ff; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.9rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .contact-grid { grid-template-columns: 1fr; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 18px;
    border-bottom: 3px solid var(--orange);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
  }
  .nav-links.open { display: flex; }
  .btn-login { margin-left: 0; text-align: center; }
  .nav-toggle { display: block; }
}