/* ===== RESET / BASE ===== */
*,*::before,*::after{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial,sans-serif;line-height:1.6;color:#1c2834;background:#f7f9fc;-webkit-font-smoothing:antialiased;}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:#0d3b66;text-decoration:none}
a:focus-visible,button:focus-visible{outline:3px solid #8ecae6;outline-offset:2px}

:root{
  --brand:#0d3b66; --brand-2:#155a8a; --accent:#4caf50; --bg:#f7f9fc; --text:#1c2834; --muted:#6b7b8a; --card:#ffffff; --border:#e4e9f2;
  --radius:0px; --radius-sm:0px;
  --shadow:0 2px 10px rgba(13,59,102,.08);
  --container:1200px;
  --gap:18px;
}

/* Fluid type scale */
h1{font-size:clamp(1.6rem, 1.2rem + 2vw, 2.3rem);line-height:1.2;margin:0 0 .4rem;color:var(--brand)}
h2{font-size:clamp(1.2rem, 1rem + 1vw, 1.6rem);margin:0 0 .5rem}
p{margin:.5rem 0}
small{font-size:.875rem}

.container{max-width:var(--container);margin:0 auto;padding:0 20px}

/* ===== HEADER / NAV ===== */
header.site{background:var(--card);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 0}
.logo{display:flex;align-items:center;gap:12px;min-width:0}
.logo-mark{width:36px;height:36px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:inline-grid;place-items:center;color:#fff;font-weight:700}
.logo .text{display:flex;flex-direction:column;min-width:0}
.logo .name{font-weight:700;white-space:nowrap}
.logo .tag{color:var(--muted);font-size:.9rem;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}

/* Mobile nav */
.nav-toggle{appearance:none;border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px 10px;display:inline-flex;align-items:center;gap:8px;cursor:pointer}
.burger{width:18px;height:2px;background:var(--brand);position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:0;width:18px;height:2px;background:var(--brand)}
.burger::before{top:-6px}.burger::after{top:6px}
nav[data-open="false"] ul{display:none}
nav ul{list-style:none;margin:0;padding:10px 0;display:flex;flex-direction:column;gap:6px}
nav a{padding:10px 12px;border-radius:10px}
nav a:hover{background:#eef4fb}

/* Desktop nav */
@media (min-width: 960px){
  .nav-toggle{display:none}
  nav ul{flex-direction:row;gap:18px;padding:0}
  nav[data-open] ul{display:flex}
}

/* ===== MAIN / HERO ===== */
main{display:block}
.hero{background:linear-gradient(180deg,#eaf3fb,transparent);padding:28px 0;border-bottom:1px solid var(--border)}
.hero.small{padding:18px 0}
.hero-grid{display:grid;grid-template-columns:1fr;gap:18px;align-items:center}
.pill{display:inline-block;background:#eef7ef;color:#1d6b2f;border:1px solid #cfe9d3;padding:4px 10px;border-radius:999px;font-size:.9rem;margin-bottom:6px}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin:.2rem 0 .6rem}
.badge{background:#fff;border:1px solid var(--border);padding:6px 10px;border-radius:999px;font-size:.9rem;color:var(--muted)}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:.4rem}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:12px 14px;border-radius:10px;font-weight:600;box-shadow:var(--shadow)}
.btn.outline{background:#fff;color:var(--brand);border:1px solid var(--brand);box-shadow:none}
.crumbs{font-size:.9rem;color:var(--muted);margin:.6rem 0 0}
.illu{aspect-ratio:16/9;background:conic-gradient(from 180deg at 50% 50%, #d9e8f6, #eaf3fb, #ffffff);border:1px solid var(--border);border-radius:var(--radius)}

@media (min-width: 960px){
  .hero{padding:48px 0 28px}
  .hero-grid{grid-template-columns:1.2fr .8fr;gap:28px}
  .illu{aspect-ratio:4/3}
}

/* ===== SECTIONS / CARDS / GRIDS ===== */
section{padding:24px 0}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.grid-3,.grid-2{display:grid;grid-template-columns:1fr;gap:var(--gap)}
@media (min-width: 720px){.grid-2{grid-template-columns:repeat(2,1fr)}}
@media (min-width: 1024px){.grid-3{grid-template-columns:repeat(3,1fr)}}
.list-clean{list-style:none;margin:0;padding:0}
.list-clean li{padding:8px 0;border-bottom:1px dashed var(--border)}
.list-clean li:last-child{border-bottom:0}

/* ===== NEWS ===== */
.news-item{display:flex;gap:12px;align-items:flex-start}
.news-date{min-width:88px;color:var(--muted)}

/* ===== FAQ ===== */
details.faq{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px;margin-bottom:12px}
details.faq summary{cursor:pointer;font-weight:600}

/* ===== FOOTER ===== */
footer.site{background:#0b2f54;color:#e7eef6;padding:28px 0;margin-top:12px}
footer.site a{color:#e7eef6}
.foot-grid{display:grid;grid-template-columns:1fr;gap:18px}
@media (min-width: 960px){.foot-grid{grid-template-columns:2fr 1fr 1fr}}

/* ===== MOTION REDUCTION ===== */
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .btn{transition:none}
}