:root {
  --ink: #203343;
  --ink-2: #354a59;
  --muted: #6f7e89;
  --orange: #f5a623;
  --orange-dark: #b96f00;
  --orange-soft: #fff5e2;
  --green: #1aa763;
  --line: #e8e1d6;
  --surface: #fff;
  --surface-soft: #f8f7f3;
  --page: #fdfcf9;
  --shadow-sm: 0 8px 24px rgba(32, 51, 67, .06);
  --shadow-lg: 0 24px 70px rgba(32, 51, 67, .11);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 30px;
  --shell: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--page); color: var(--ink); font-family: Kanit, system-ui, sans-serif; font-weight: 400; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
[hidden] { display: none !important; }
.shell { width: min(calc(100% - 40px), var(--shell)); margin-inline: auto; }
.section { padding: 76px 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -60px; z-index: 10000; padding: 10px 16px; border-radius: 10px; background: var(--ink); color: #fff; text-decoration: none; transition: top .2s; }
.skip-link:focus { top: 16px; }
.eyebrow { color: var(--orange-dark); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.small-label { color: var(--muted); font-size: 12px; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; }
.section-heading { margin-bottom: 30px; }
.section-heading h2 { margin: 5px 0 0; font-size: clamp(28px, 4vw, 42px); line-height: 1.18; letter-spacing: -.03em; }
.section-heading p { margin: 7px 0 0; color: var(--muted); }
.split-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.centered { max-width: 680px; margin-inline: auto; text-align: center; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--orange-dark); font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.button { min-height: 48px; padding: 0 20px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 12px; font-weight: 600; text-decoration: none; cursor: pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: #fff; box-shadow: 0 10px 22px rgba(245, 166, 35, .24); }
.button-primary:hover { background: #e79813; }
.button-secondary { border-color: var(--line); background: #fff; color: var(--ink); }
.button-dark { background: var(--ink); color: #fff; }
.button-line { background: #16b85d; color: #fff; }
.full-button { width: 100%; }
.panel, .panel-soft { border-radius: var(--radius); }
.panel { border: 1px solid var(--line); background: var(--surface); box-shadow: var(--shadow-sm); }
.panel-soft { border: 1px solid #f0dfbc; background: linear-gradient(145deg, #fff9ee, #fff); }

.site-header { position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid rgba(32,51,67,.08); background: rgba(255,255,255,.96); backdrop-filter: blur(14px); }
.utility-bar { background: var(--ink); color: rgba(255,255,255,.86); font-size: 12px; }
.utility-bar-inner { min-height: 34px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.utility-bar i { margin-right: 6px; color: var(--orange); }
.utility-links { display: flex; gap: 20px; }
.utility-links a { color: inherit; text-decoration: none; }
.main-header { min-height: 80px; display: grid; grid-template-columns: 190px 1fr auto; align-items: center; gap: 26px; }
.brand { width: 178px; min-height: 44px; padding: 8px 13px; display: grid; place-items: center; border-radius: 10px; background: var(--ink); }
.brand img { width: 100%; }
.site-nav { display: flex; align-items: center; justify-content: center; gap: 3px; }
.site-nav a { position: relative; padding: 10px 12px; border-radius: 9px; color: var(--ink-2); font-size: 14px; font-weight: 500; text-decoration: none; }
.site-nav a:hover, .site-nav a.is-active { background: var(--orange-soft); color: var(--orange-dark); }
.site-nav a.is-active::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; border-radius: 2px; background: var(--orange); }
.header-cta { min-height: 44px; padding: 0 16px; display: inline-flex; align-items: center; gap: 8px; border-radius: 11px; background: var(--orange); color: #fff; font-size: 13px; font-weight: 600; text-decoration: none; }
.menu-button { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-button > span:not(.sr-only) { display: block; width: 23px; height: 2px; margin: 5px auto; border-radius: 2px; background: var(--ink); }

.site-footer { padding: 62px 0 20px; background: #1d303f; color: rgba(255,255,255,.73); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 52px; }
.footer-grid h2 { margin: 0 0 16px; color: #fff; font-size: 15px; }
.footer-grid a { display: block; margin: 8px 0; color: inherit; font-size: 13px; text-decoration: none; }
.footer-grid a:hover { color: var(--orange); }
.footer-grid p { margin: 8px 0; font-size: 13px; }
.footer-logo { color: #fff; font-size: 20px; font-weight: 700; letter-spacing: .08em; }
.footer-brand p { max-width: 360px; }
.footer-bottom { margin-top: 44px; padding-top: 18px; display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid rgba(255,255,255,.1); font-size: 11px; }

@media (max-width: 1020px) {
  .main-header { grid-template-columns: 170px 1fr; }
  .header-cta { display: none; }
  .site-nav { justify-content: end; }
  .site-nav a { padding-inline: 8px; }
}

@media (max-width: 768px) {
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  .section { padding: 52px 0; }
  .utility-bar { display: none; }
  .main-header { min-height: 70px; grid-template-columns: 1fr auto; gap: 12px; }
  .brand { width: 165px; }
  .menu-button { display: block; }
  .site-nav { position: fixed; left: 14px; right: 14px; top: 76px; padding: 12px; display: grid; gap: 3px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(-8px); visibility: hidden; pointer-events: none; transition: .2s ease; }
  .site-nav.is-open { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
  .site-nav a { padding: 12px 14px; }
  .site-nav a.is-active::after { display: none; }
  .split-heading { align-items: start; flex-direction: column; gap: 10px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 5px; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}