/* SuperTennis News — dark editorial. Mobile-first, coerente col bot (clay + optic green). */
:root {
  --bg: #0b0d12;
  --surface: #14171d;
  --surface-2: #1b1f27;
  --line: rgba(255, 255, 255, 0.08);
  --line-2: rgba(255, 255, 255, 0.14);
  --clay: #c8553d;
  --clay-2: #e2725b;
  --ball: #a3e635;
  --text: #eceef1;
  --muted: #9aa2ac;
  --faint: #6b7280;
  --radius: 16px;
  --wrap: 1100px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; background: var(--bg); }
/* Sfondo fisso "campo da tennis" con overlay scuro a sfumare: visibile in alto,
   scurisce verso il basso per non disturbare la lettura. position:fixed sul
   pseudo-elemento (NON background-attachment:fixed → niente jank su iOS). */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  /* immagine variabile (--bg-img) impostata inline → ruota a ogni pagina */
  background:
    linear-gradient(180deg, rgba(11, 13, 18, 0.58) 0%, rgba(11, 13, 18, 0.90) 46%, rgba(11, 13, 18, 0.975) 100%),
    var(--bg-img, url("/static/bg-court.webp")) center top / cover no-repeat;
}
body {
  margin: 0;
  background: transparent;
  color: var(--text);
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: "Archivo", system-ui, sans-serif; font-weight: 900; letter-spacing: -0.02em; line-height: 1.05; margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 16px; }

/* ── Header ── */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgba(11, 13, 18, 0.82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 12px; height: 58px; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-family: "Archivo", sans-serif; font-weight: 900; letter-spacing: 0.02em; font-size: 16px; }
.brand-mark { color: var(--ball); font-size: 12px; filter: drop-shadow(0 0 6px rgba(163,230,53,.7)); }
.brand-accent { color: var(--clay); }
.nav { display: none; gap: 18px; margin-left: 8px; flex: 1; overflow-x: auto; }
.nav a { color: var(--muted); font-weight: 600; font-size: 14px; white-space: nowrap; transition: color .15s; }
.nav a:hover { color: var(--text); }
.header-cta { margin-left: 10px; }
.header-cta-icon { display: none; }

/* selettore lingua: dropdown custom (bandiera + sigla) */
.lang-dd { position: relative; margin-left: auto; }
.lang-dd-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.06); color: var(--text);
  border: 1px solid var(--line); border-radius: 10px;
  padding: 6px 9px; cursor: pointer; font: inherit;
  transition: background .15s, border-color .15s;
}
.lang-dd-btn:hover { background: rgba(255,255,255,.1); border-color: var(--line-2); }
.lang-dd-btn .flag { font-size: 15px; line-height: 1; }
.lang-dd-btn .code { font-weight: 800; font-size: 12px; letter-spacing: .04em; }
.lang-dd-btn .chev { width: 14px; height: 14px; color: var(--muted); transition: transform .2s; }
.lang-dd.open .chev { transform: rotate(180deg); }
.lang-dd-menu {
  position: absolute; right: 0; top: calc(100% + 6px); z-index: 50;
  min-width: 168px; padding: 6px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 16px 40px -12px rgba(0,0,0,.6);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .16s, transform .16s, visibility .16s;
}
.lang-dd.open .lang-dd-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang-dd-menu a {
  display: flex; align-items: center; gap: 9px;
  padding: 8px 10px; border-radius: 8px;
  color: var(--text); font-size: 14px; font-weight: 600;
  transition: background .12s;
}
.lang-dd-menu a .flag { font-size: 16px; }
.lang-dd-menu a:hover { background: rgba(255,255,255,.07); }
.lang-dd-menu a.on { background: rgba(200,85,61,.16); color: var(--clay-2); }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; border-radius: 12px; padding: 11px 18px; font-size: 15px; transition: transform .12s, filter .15s, background .15s; cursor: pointer; }
.btn:active { transform: scale(.97); }
.btn-sm { padding: 8px 14px; font-size: 13px; border-radius: 10px; }
.btn-clay { background: linear-gradient(135deg, var(--clay) 0%, var(--clay-2) 100%); color: #fff; box-shadow: 0 8px 28px -10px rgba(200,85,61,.7); }
.btn-clay:hover { filter: brightness(1.08); }
.btn-ghost { background: rgba(255,255,255,.05); color: var(--text); border: 1px solid var(--line-2); }
.btn-ghost:hover { background: rgba(255,255,255,.09); }

/* ── Chips / meta ── */
.chip { display: inline-flex; align-items: center; font-family: "Archivo", sans-serif; font-weight: 800; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; padding: 4px 9px; border-radius: 999px; }
.chip-cat { background: rgba(200,85,61,.16); color: var(--clay-2); border: 1px solid rgba(200,85,61,.4); }
.card-meta, .article-meta { display: flex; align-items: center; gap: 7px; color: var(--faint); font-size: 12.5px; font-weight: 500; margin-top: 8px; }
.card-meta .src, .article-meta .src { color: var(--ball); font-weight: 600; }
.dot { opacity: .5; }

/* ── Hero ── */
main.wrap { padding-top: 22px; padding-bottom: 40px; }
.hero { display: grid; gap: 16px; margin-bottom: 26px; }
.hero-media { position: relative; display: block; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16/10; background: var(--surface-2); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(to top, rgba(11,13,18,.85), rgba(11,13,18,.1) 55%, transparent); }
.hero-chip { position: absolute; top: 12px; left: 12px; }
.hero-title { font-size: clamp(26px, 7vw, 40px); }
.hero-title a { background-image: linear-gradient(transparent 92%, rgba(163,230,53,.35) 0); }
.hero-excerpt { color: var(--muted); margin: 10px 0 0; font-size: 15.5px; }

/* ── Grids / cards ── */
.section-title { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--clay); font-weight: 800; margin: 30px 0 14px; padding-bottom: 8px; border-bottom: 1px solid var(--line); }
.grid { display: grid; gap: 16px; }
.grid-sub { grid-template-columns: 1fr; }
.grid-main { grid-template-columns: 1fr; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .15s, border-color .15s; }
.card:hover { transform: translateY(-3px); border-color: var(--line-2); }
.card-media { position: relative; display: block; aspect-ratio: 16/9; background: var(--surface-2); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-media .chip-cat { position: absolute; top: 10px; left: 10px; }
.card-media-ph { width: 100%; height: 100%; display: grid; place-items: center; background: radial-gradient(circle at 50% 40%, rgba(163,230,53,.08), transparent 70%), var(--surface-2); }
.card-media-ph span { font-size: 34px; opacity: .5; }
.card-body { padding: 13px 14px 15px; }
.card-title { font-size: 17px; line-height: 1.2; font-weight: 800; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card.lg .card-title { font-size: 20px; }
.card-title a:hover { color: var(--clay-2); }
.card-excerpt { color: var(--muted); font-size: 14px; margin: 8px 0 0; }

/* ── Promo banner (advertising → bot) ── */
.promo { position: relative; overflow: hidden; border-radius: 20px; border: 1px solid rgba(200,85,61,.35); background: linear-gradient(135deg, rgba(200,85,61,.18), rgba(20,23,29,.6) 60%); margin: 28px 0; }
.promo-glow { position: absolute; top: -40px; right: -30px; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(163,230,53,.22), transparent 70%); filter: blur(8px); }
.promo-inner { position: relative; padding: 22px 20px; }
.promo-eyebrow { font-family: "Archivo", sans-serif; font-weight: 800; font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--ball); }
.promo-title { font-family: "Archivo", sans-serif; font-weight: 900; font-size: clamp(20px, 5.5vw, 27px); line-height: 1.1; margin: 8px 0 0; letter-spacing: -.02em; }
.promo-title .hl { color: var(--clay-2); }
.promo-sub { color: var(--muted); margin: 8px 0 16px; font-size: 14.5px; max-width: 46ch; }
.promo-cta { display: flex; flex-wrap: wrap; gap: 10px; }

/* ── Article ── */
.article { max-width: 720px; margin: 0 auto; }
.article-head { margin: 6px 0 18px; }
.article-title { font-size: clamp(28px, 7.5vw, 44px); margin: 12px 0 0; }
.article-meta { font-size: 13.5px; }
.article-hero { margin: 20px 0; border-radius: var(--radius); overflow: hidden; background: var(--surface-2); }
.article-hero img { width: 100%; }
.article-body { font-size: 17.5px; line-height: 1.75; color: #dde0e5; }
.article-body p { margin: 0 0 1.1em; }
.article-body p:first-of-type { font-size: 19px; color: var(--text); }
.article-source { margin: 22px 0 4px; padding: 12px 14px; border-radius: 12px; background: var(--surface); border: 1px solid var(--line); color: var(--muted); font-size: 14px; }
.article-source a { color: var(--ball); font-weight: 600; }

/* ── Misc ── */
.empty, .empty-line { text-align: center; color: var(--muted); padding: 40px 0; }
.empty h1 { font-size: 30px; margin-bottom: 10px; }
.cat-head { margin-top: 10px; }
.cat-title { font-size: 26px; color: var(--text); border: 0; letter-spacing: -.02em; text-transform: none; }

/* ── Footer ── */
.site-footer { border-top: 1px solid var(--line); margin-top: 28px; padding: 20px 0 30px; background: var(--surface); }
.footer-inner { display: grid; gap: 10px; }
.footer-brand .brand-name { font-family: "Archivo", sans-serif; font-weight: 900; font-size: 14px; }
.footer-brand p { color: var(--muted); font-size: 12.5px; margin: 6px 0 0; }
.footer-brand a, .footer-nav a:hover { color: var(--ball); }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px; }
.footer-nav a { color: var(--muted); font-weight: 600; font-size: 12.5px; }
.footer-legal { color: var(--faint); font-size: 11px; margin: 4px 0 0; }

/* ── Mobile: header compatto (CTA solo icona) per evitare overflow ── */
@media (max-width: 600px) {
  .brand { font-size: 14px; gap: 6px; }
  .header-inner { gap: 8px; }
  .header-cta-full { display: none; }
  .header-cta-icon { display: inline; }
  .header-cta { margin-left: 8px; padding: 8px 12px; }
}

/* ── Tablet / desktop ── */
@media (min-width: 720px) {
  .nav { display: flex; }
  .hero { grid-template-columns: 1.4fr 1fr; align-items: center; }
  .hero-media { aspect-ratio: 16/11; }
  .grid-sub { grid-template-columns: 1fr 1fr; }
  .grid-main { grid-template-columns: repeat(3, 1fr); }
  .promo-inner { padding: 30px 32px; }
}
@media (min-width: 1024px) {
  .wrap { padding: 0 24px; }
  .grid-sub { grid-template-columns: repeat(4, 1fr); }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }