:root {
  --ink: #111318;
  --ink-2: #3a3f4b;
  --muted: #646b78;
  --line: #e3e5ea;
  --bg: #ffffff;
  --bg-2: #f5f6f8;
  --accent: #2343d8;
  --accent-ink: #1a33a8;
  --accent-soft: #eaeefe;
  --hot: #e8513a;
  --dark: #0d1020;
  --warn-bg: #fff7e0;
  --warn-line: #f0d48a;
  --radius: 12px;
  --wrap: 1140px;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.65 var(--sans); color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-underline-offset: 2px; }
a:hover { color: var(--accent-ink); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(1.8rem, 4.4vw, 2.7rem); }
h2 { font-size: clamp(1.35rem, 2.8vw, 1.8rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 740px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 8px; background: #fff; padding: 8px 12px; z-index: 10; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* header */
.topbar { background: var(--dark); color: #c9cde0; font-size: .82rem; }
.topbar .wrap { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding-top: 7px; padding-bottom: 7px; }
.topbar a { color: #fff; text-decoration: none; }
.masthead .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 18px; padding-bottom: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 800 clamp(1.45rem, 4vw, 1.9rem)/1 var(--sans); letter-spacing: -.02em; }
.brand b { color: var(--accent); font-weight: 800; }
.brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--hot); display: inline-block; }
.btn { display: inline-flex; align-items: center; justify-content: center; background: var(--accent); color: #fff; text-decoration: none; font-weight: 700; padding: 12px 20px; border-radius: 999px; border: 0; font-size: .97rem; cursor: pointer; min-height: 48px; font-family: inherit; }
.btn:hover { background: var(--accent-ink); color: #fff; }
.btn[disabled] { opacity: .6; cursor: wait; }
.nav { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.nav .wrap { display: flex; gap: 2px 22px; overflow-x: auto; scrollbar-width: none; }
.nav .wrap::-webkit-scrollbar { display: none; }
.nav a { flex: none; color: var(--ink-2); text-decoration: none; font-size: .86rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; padding: 13px 0; }
.nav a:hover, .nav a[aria-current] { color: var(--accent); }

/* home hero */
.intro { padding: 26px 0 6px; }
.intro h1 { font-size: clamp(1.25rem, 2.6vw, 1.5rem); font-weight: 700; color: var(--ink-2); margin: 0; }
.une { padding: 18px 0 40px; }
.une-grid { display: grid; gap: 28px; grid-template-columns: 1.6fr 1fr; }
.feature a { text-decoration: none; color: inherit; }
.feature img { border-radius: var(--radius); aspect-ratio: 1200/628; object-fit: cover; width: 100%; }
.feature h2 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); margin-top: 14px; }
.feature a:hover h2 { color: var(--accent); }
.feature p { color: var(--ink-2); font-size: 1.05rem; }
.side { display: grid; gap: 18px; align-content: start; }
.side h2.label { font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin: 0; }
.mini { display: grid; grid-template-columns: 120px 1fr; gap: 14px; text-decoration: none; color: inherit; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.mini:last-child { border-bottom: 0; }
.mini img { border-radius: 8px; aspect-ratio: 1200/628; object-fit: cover; width: 120px; }
.mini h3 { font-size: 1rem; margin: 4px 0 0; }
.mini:hover h3 { color: var(--accent); }
.tag { display: inline-block; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; color: var(--hot); }
.meta { font-size: .85rem; color: var(--muted); }

section { padding: 48px 0; }
section.alt { background: var(--bg-2); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 22px; border-top: 3px solid var(--ink); padding-top: 14px; }
.section-head h2 { margin: 0; }
.section-head p { color: var(--muted); margin: 0; max-width: 560px; }

.cards { display: grid; gap: 24px; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; text-decoration: none; color: inherit; }
.card img { aspect-ratio: 1200/628; object-fit: cover; width: 100%; }
.card .body { padding: 18px 20px 22px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card h3 { margin: 0; font-size: 1.15rem; }
.card p { color: var(--ink-2); font-size: .97rem; margin: 0; }
.card:hover h3 { color: var(--accent); }

.topics { display: grid; gap: 14px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.topic { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 20px; }
.topic h3 { margin-bottom: .3em; }
.topic p { color: var(--ink-2); font-size: .95rem; margin: 0; }

/* newsletter */
.newsletter { background: var(--dark); color: #dfe3f2; }
.nl-grid { display: grid; gap: 28px; grid-template-columns: 1.1fr 1fr; align-items: center; }
.newsletter h2 { color: #fff; font-size: clamp(1.6rem, 3.4vw, 2.2rem); }
.newsletter p { color: #c3c8dc; }
.form { background: #fff; color: var(--ink); border-radius: var(--radius); padding: 22px; }
.form label { display: block; font-weight: 700; font-size: .92rem; margin-bottom: 6px; }
.form input[type=email] { width: 100%; font: inherit; padding: 12px 14px; border: 1px solid #c8ccd6; border-radius: 8px; min-height: 48px; }
.form input[type=email]:focus { outline: 2px solid var(--accent); border-color: var(--accent); }
.check { display: flex; gap: 10px; align-items: flex-start; margin: 14px 0 16px; font-size: .88rem; color: var(--ink-2); font-weight: 400 !important; }
.check input { margin-top: 4px; width: 18px; height: 18px; flex: none; }
.form .btn { width: 100%; }
.form .fine { font-size: .8rem; color: var(--muted); margin: 12px 0 0; }
.hp { position: absolute; left: -9999px; }
.form-msg { margin: 10px 0 0; font-size: .9rem; min-height: 1.2em; }
.form-msg.err { color: #b3261e; }
.form-msg.ok { color: #116b3a; }

/* about block */
.about-grid { display: grid; gap: 28px; grid-template-columns: 1.3fr 1fr; }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.facts li { background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 12px 16px; font-size: .95rem; }
.facts strong { display: block; font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }

/* article */
.article { padding: 30px 0 50px; }
.article header h1 { margin-top: 8px; }
.chapo { font-size: 1.15rem; color: var(--ink-2); font-weight: 500; }
.article figure { margin: 24px 0; }
.article figure img { border-radius: var(--radius); width: 100%; }
.article figcaption { font-size: .8rem; color: var(--muted); margin-top: 6px; }
.article h2 { font-size: 1.35rem; margin-top: 1.6em; }
.article ul { padding-left: 1.2em; }
.article li { margin-bottom: .4em; }
.keypoints { background: var(--accent-soft); border-radius: var(--radius); padding: 18px 22px; margin: 22px 0; }
.keypoints h2 { margin-top: 0; font-size: 1rem; text-transform: uppercase; letter-spacing: .08em; }
.keypoints ul { margin: 0; }
.note { font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 14px; margin-top: 28px; }
.crumbs { font-size: .85rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.inline-cta { background: var(--bg-2); border-radius: var(--radius); padding: 20px 22px; margin-top: 30px; display: flex; gap: 16px; align-items: center; justify-content: space-between; flex-wrap: wrap; }
.inline-cta p { margin: 0; font-weight: 600; }
.related { margin-top: 36px; }
.related h2 { font-size: 1.1rem; }

/* legal */
.legal { padding: 34px 0 56px; }
.legal h2 { font-size: 1.25rem; margin-top: 1.6em; }
.legal table { border-collapse: collapse; width: 100%; font-size: .95rem; }
.legal td, .legal th { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.ph { background: var(--warn-bg); border: 1px dashed var(--warn-line); padding: 0 4px; border-radius: 4px; }

/* footer */
.site-footer { background: var(--dark); color: #b9bfd4; font-size: .9rem; padding: 40px 0 26px; }
.site-footer a { color: #e6e9f5; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.foot-grid { display: grid; gap: 26px; grid-template-columns: 1.4fr 1fr 1fr; }
.site-footer h3 { color: #fff; font-size: .8rem; text-transform: uppercase; letter-spacing: .12em; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer .brand { color: #fff; font-size: 1.4rem; margin-bottom: 12px; }
.foot-bottom { border-top: 1px solid #2a2f45; margin-top: 28px; padding-top: 16px; font-size: .82rem; }

@media (max-width: 860px) {
  .une-grid, .nl-grid, .about-grid, .foot-grid { grid-template-columns: 1fr; }
  .masthead .btn { padding: 10px 16px; font-size: .9rem; }
}
@media (max-width: 420px) {
  .mini { grid-template-columns: 96px 1fr; }
  .mini img { width: 96px; }
}