:root {
    --navy-950: #0a1a2f;
    --navy-900: #0f2742;
    --navy-800: #17365a;
    --navy-100: #e7edf5;
    --amber-600: #b8741d;
    --amber-500: #d08a2c;
    --amber-100: #f8ecd9;
    --ink: #142235;
    --muted: #5d6b7e;
    --line: #e2e7ee;
    --bg: #f5f7fa;
    --card: #ffffff;
    --pdf: #c9372c;
    --pdf-bg: #fdecea;
    --zip: #6b4fbb;
    --zip-bg: #efeafb;
    --radius: 14px;
    --shadow-sm: 0 1px 2px rgba(15, 39, 66, .06), 0 1px 3px rgba(15, 39, 66, .08);
    --shadow-md: 0 10px 30px -12px rgba(15, 39, 66, .25);
    --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-display: "Manrope", var(--font);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.55;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--navy-800); }
a:hover { color: var(--amber-600); }

svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.container { width: 100%; max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.muted { color: var(--muted); }

/* ---------- Top bar ---------- */
.topbar {
    position: sticky; top: 0; z-index: 20;
    background: rgba(255, 255, 255, .92);
    backdrop-filter: saturate(160%) blur(10px);
    border-bottom: 1px solid var(--line);
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 16px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand__mark {
    display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
    background: linear-gradient(135deg, var(--navy-800), var(--navy-950));
    color: #fff; font: 800 15px/1 var(--font-display); letter-spacing: .5px;
    box-shadow: inset 0 -3px 0 var(--amber-500);
}
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong { font: 700 17px/1.2 var(--font-display); }

.topnav { display: flex; align-items: center; gap: 4px; }
.topnav a {
    padding: 8px 14px; border-radius: 8px; text-decoration: none;
    color: var(--ink); font-weight: 500; font-size: 15px;
}
.topnav a:hover { background: var(--navy-100); color: var(--navy-900); }
.topnav .topnav__pill { border: 1px solid var(--line); margin-left: 6px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; overflow: hidden; background: var(--navy-950); }
.hero__bg {
    position: absolute; inset: 0; background-size: cover; background-position: center 40%;
    opacity: .38; transform: scale(1.03);
}
.hero::after {
    content: ""; position: absolute; inset: 0;
    background: linear-gradient(100deg, rgba(10, 26, 47, .96) 0%, rgba(10, 26, 47, .75) 55%, rgba(10, 26, 47, .35) 100%);
}
.hero__inner { position: relative; z-index: 1; padding: 96px 24px 72px; }
.hero h1 {
    margin: 0 0 16px; font: 800 clamp(34px, 5.5vw, 56px)/1.08 var(--font-display);
    letter-spacing: -.02em;
}
.hero__lead { max-width: 560px; margin: 0 0 32px; font-size: 18px; color: rgba(255, 255, 255, .82); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero__stats {
    display: flex; flex-wrap: wrap; gap: 0; margin: 56px 0 0; padding: 0;
    border-top: 1px solid rgba(255, 255, 255, .15);
}
.hero__stats div { padding: 20px 40px 0 0; margin-right: 40px; }
.hero__stats div + div { padding-left: 40px; border-left: 1px solid rgba(255, 255, 255, .15); margin-left: -40px; }
.hero__stats dt { font-size: 13px; color: rgba(255, 255, 255, .6); text-transform: uppercase; letter-spacing: .08em; }
.hero__stats dd { margin: 4px 0 0; font: 700 26px/1.2 var(--font-display); }

.eyebrow {
    margin: 0 0 12px; font-size: 13px; font-weight: 600; letter-spacing: .14em;
    text-transform: uppercase; color: var(--amber-500);
}
.eyebrow--dark { color: var(--amber-600); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    padding: 12px 22px; border-radius: 10px; font-weight: 600; font-size: 15px;
    text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: .15s ease;
}
.btn--primary { background: var(--amber-500); color: #1a1206; }
.btn--primary:hover { background: #dd9a3e; color: #1a1206; transform: translateY(-1px); }
.btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .35); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; }

/* ---------- Sections ---------- */
.section { padding: 72px 0; }
.section--alt { background: #fff; border-top: 1px solid var(--line); }
.section__head { margin-bottom: 28px; }
.section__head h2 { margin: 0 0 8px; font: 800 34px/1.15 var(--font-display); letter-spacing: -.015em; }
.section__head p.muted { margin: 0; max-width: 620px; }

/* ---------- Toolbar ---------- */
.toolbar {
    display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px;
    padding: 12px; margin-bottom: 32px; background: var(--card);
    border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.search { position: relative; flex: 1 1 260px; display: flex; align-items: center; }
.search svg { position: absolute; left: 14px; color: var(--muted); }
.search input {
    width: 100%; height: 44px; padding: 0 14px 0 44px; font: inherit;
    border: 1px solid var(--line); border-radius: 10px; background: var(--bg); color: var(--ink);
}
.search input:focus { outline: none; border-color: var(--navy-800); background: #fff; box-shadow: 0 0 0 3px rgba(23, 54, 90, .12); }

.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
    height: 36px; padding: 0 14px; border-radius: 999px; font: 500 14px var(--font);
    border: 1px solid var(--line); background: #fff; color: var(--ink); cursor: pointer;
}
.chip:hover { border-color: var(--navy-800); }
.chip.is-active { background: var(--navy-900); border-color: var(--navy-900); color: #fff; }

/* ---------- Documents ---------- */
.year-group + .year-group { margin-top: 40px; }
.year-group__title {
    display: flex; align-items: center; gap: 10px; margin: 0 0 14px;
    font: 700 20px/1 var(--font-display); color: var(--navy-900);
}
.year-group__title span {
    font: 600 12px/1 var(--font); padding: 5px 9px; border-radius: 999px;
    background: var(--navy-100); color: var(--navy-800);
}

.doc-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }

.doc__link {
    display: flex; align-items: center; gap: 18px; padding: 16px 20px;
    background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
    text-decoration: none; color: inherit; box-shadow: var(--shadow-sm);
    transition: border-color .15s, box-shadow .15s, transform .15s;
}
.doc__link:hover { color: inherit; border-color: #c9d3e0; box-shadow: var(--shadow-md); transform: translateY(-1px); }
.doc__link:focus-visible { outline: 3px solid rgba(208, 138, 44, .5); outline-offset: 2px; }

.doc__icon {
    position: relative; display: grid; place-items: center; width: 48px; height: 52px;
    border-radius: 10px; flex: none;
}
.doc__icon svg { width: 30px; height: 30px; stroke-width: 1.5; }
.doc__icon em {
    position: absolute; bottom: 6px; font: 700 9px/1 var(--font); font-style: normal; letter-spacing: .06em;
    padding: 2px 4px; border-radius: 3px; color: #fff;
}
.doc__icon--pdf { background: var(--pdf-bg); color: var(--pdf); }
.doc__icon--pdf em { background: var(--pdf); }
.doc__icon--zip { background: var(--zip-bg); color: var(--zip); }
.doc__icon--zip em { background: var(--zip); }

.doc__body { display: flex; flex-direction: column; gap: 3px; min-width: 0; flex: 1; }
.doc__title { font-weight: 600; font-size: 16px; color: var(--ink); }
.doc__desc { font-size: 14px; color: var(--muted); }
.doc__meta { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 13px; color: var(--muted); }
.doc__meta > * + *::before { content: "·"; margin-right: 14px; color: #b6c0cd; }

.doc__action {
    display: inline-flex; align-items: center; gap: 6px; flex: none;
    padding: 9px 14px; border-radius: 9px; font-size: 14px; font-weight: 600;
    color: var(--navy-800); background: var(--navy-100); transition: .15s;
}
.doc__link:hover .doc__action { background: var(--navy-900); color: #fff; }
.doc__action svg { width: 17px; height: 17px; }

.empty {
    padding: 48px 24px; text-align: center; color: var(--muted);
    background: var(--card); border: 1px dashed var(--line); border-radius: var(--radius);
}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.contact-card { padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); }
.contact-card__icon {
    display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px;
    background: var(--amber-100); color: var(--amber-600); margin-bottom: 16px;
}
.contact-card h3 { margin: 0 0 6px; font: 700 17px var(--font-display); }
.contact-card p { margin: 0; color: var(--muted); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-950); color: rgba(255, 255, 255, .65); font-size: 14px; }
.footer__inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding: 28px 24px; }
.footer a { color: rgba(255, 255, 255, .85); text-decoration: none; }
.footer a:hover { color: var(--amber-500); }

/* ---------- Responsive ---------- */
@media (max-width: 720px) {
    .container { padding: 0 16px; }
    .topnav a:not(.topnav__pill) { display: none; }
    .hero__inner { padding: 64px 16px 48px; }
    .hero__stats div, .hero__stats div + div { padding: 16px 24px 0 0; margin: 0; border: 0; }
    .section { padding: 48px 0; }
    .doc__link { gap: 14px; padding: 14px; align-items: flex-start; }
    .doc__icon { width: 40px; height: 44px; }
    .doc__icon svg { width: 24px; height: 24px; }
    .doc__action span { display: none; }
    .doc__action { padding: 9px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    * { transition: none !important; }
}