/* ============================================================
   Nova Reid — Driver Site Template
   Fonts: Archivo / Archivo Expanded / Anton / Instrument Serif (OFL)
   ============================================================ */

:root {
  --neon: #d2ff00;
  --neon-dim: #b6dd00;
  --ink: #0e0f0a;
  --ink-2: #171a11;
  --ink-3: #22261a;
  --cream: #f2f1e9;
  --cream-2: #e8e7dc;
  --muted-d: #8b9079;   /* chữ phụ trên nền tối */
  --muted-l: #63665a;   /* chữ phụ trên nền sáng */
  --line-d: rgba(242, 241, 233, .14);
  --line-l: rgba(14, 15, 10, .16);

  --f-sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --f-exp:  "Archivo Expanded", "Anton", "Archivo Black", "Archivo", system-ui, sans-serif;
  --f-serif:"Instrument Serif", Georgia, "Times New Roman", serif;
  /* accent đủ tương phản trên nền kem (mặc định = nền tối) */
  --accent-fg: var(--neon);

  --topbar-h: 84px;
  --pad-x: clamp(16px, 4vw, 56px);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--f-sans);
  font-weight: 400;
  line-height: 1.4;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color .5s var(--ease), color .5s var(--ease);
}
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
::selection { background: var(--neon); color: var(--ink); }

/* ---------- THEME ---------- */
body.theme-dark  { background: var(--ink);   color: var(--cream); }
body.theme-light { background: var(--cream);  color: var(--ink); }
.theme-dark  { --fg: var(--cream); --bg: var(--ink);  --muted: var(--muted-d); --line: var(--line-d); --card: var(--ink-2); --accent-fg: var(--neon); }
.theme-light { --fg: var(--ink);   --bg: var(--cream); --muted: var(--muted-l); --line: var(--line-l); --card: #fff; --accent-fg: #5c6a00; }

.u-neon { color: var(--neon); }
.u-serif { font-family: var(--f-serif); }
.u-serif-it { font-family: var(--f-serif); font-style: italic; }
.kicker {
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}

/* ============================================================
   TOPBAR (chrome chung)
   ============================================================ */
.topbar {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  height: var(--topbar-h);
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 0 var(--pad-x);
  pointer-events: none;
}
.topbar > * { pointer-events: auto; }
.brand { display: inline-flex; flex-direction: column; line-height: .82; text-transform: uppercase; }
.brand .b1 { font-family: var(--f-serif); font-size: 26px; letter-spacing: .01em; }
.brand .b2 { font-family: var(--f-exp); font-stretch: 120%; font-weight: 900; font-size: 26px; letter-spacing: -.01em; }
.emblem { justify-self: center; width: 46px; height: 30px; }
.emblem svg { width: 100%; height: 100%; }
.nav-right { justify-self: end; display: inline-flex; align-items: center; gap: 12px; }

.btn-store {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--neon); color: var(--ink);
  font-weight: 800; font-size: 13px; letter-spacing: .04em; text-transform: uppercase;
  padding: 13px 20px; border-radius: 999px;
  transition: transform .3s var(--ease), filter .3s var(--ease);
}
.btn-store:hover { transform: translateY(-1px); filter: brightness(1.05); }
.btn-store svg { width: 16px; height: 16px; }

.btn-menu {
  width: 52px; height: 48px; border: 1px solid var(--fg);
  border-radius: 12px; display: inline-flex; align-items: center; justify-content: center;
  transition: background .3s var(--ease), color .3s var(--ease);
}
.btn-menu:hover { background: var(--fg); color: var(--bg); }
.btn-menu .bars { width: 20px; height: 12px; position: relative; }
.btn-menu .bars span {
  position: absolute; left: 0; width: 100%; height: 1.6px; background: currentColor;
  transition: transform .35s var(--ease), opacity .3s;
}
.btn-menu .bars span:nth-child(1) { top: 3px; }
.btn-menu .bars span:nth-child(2) { top: 8px; }

/* ============================================================
   OVERLAY MENU
   ============================================================ */
.menu-overlay {
  position: fixed; inset: 0; z-index: 80;
  background: var(--ink); color: var(--cream);
  display: flex; flex-direction: column; justify-content: space-between;
  padding: var(--pad-x);
  clip-path: inset(0 0 100% 0);
  transition: clip-path .6s var(--ease);
  pointer-events: none;
}
.menu-overlay.open { clip-path: inset(0 0 0 0); pointer-events: auto; }
.menu-top { display: flex; justify-content: space-between; align-items: center; height: var(--topbar-h); margin: calc(var(--topbar-h) * -1 / 2) 0 0; }
.menu-close { width: 52px; height: 48px; border: 1px solid var(--cream); border-radius: 12px; display: grid; place-items: center; font-size: 22px; }
.menu-close:hover { background: var(--neon); color: var(--ink); border-color: var(--neon); }
.menu-links { display: flex; flex-direction: column; gap: clamp(4px, 1.4vh, 14px); margin: auto 0; }
.menu-links a {
  font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; text-transform: uppercase;
  font-size: clamp(40px, 9vw, 118px); line-height: .95; letter-spacing: -.02em;
  color: var(--cream); width: max-content;
  transition: color .25s var(--ease), transform .35s var(--ease);
}
.menu-links a:hover { color: var(--neon); transform: translateX(18px); }
.menu-links a .idx { font-family: var(--f-sans); font-size: 13px; vertical-align: super; color: var(--muted-d); margin-right: 12px; }
.menu-foot { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 16px; }
.menu-social { display: flex; gap: 22px; font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
.menu-social a:hover { color: var(--neon); }

/* ============================================================
   HERO (giant type)
   ============================================================ */
.hero { position: relative; min-height: 100vh; display: flex; flex-direction: column; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; z-index: 0; overflow: hidden; }
.hero-bg canvas { width: 100%; height: 100%; }
.hero-inner { position: relative; z-index: 2; flex: 1; display: flex; flex-direction: column; padding: calc(var(--topbar-h) + 8px) var(--pad-x) 40px; }
/* Hero sub-page: tiêu đề bám sát mép trên, stat-row đẩy xuống đáy (khớp bản gốc) */
.hero .hero-title { margin-top: 0; }
.hero > .hero-inner > .stat-row:last-child,
.hero-inner > .stat-row { margin-top: auto; }

.hero-title {
  font-family: var(--f-exp); font-stretch: 125%; font-weight: 900; text-transform: uppercase;
  font-size: clamp(74px, 20.5vw, 360px); line-height: .82; letter-spacing: -.03em;
  margin-left: -.02em; white-space: nowrap;
}
.hero-title.serif { font-family: var(--f-serif); font-weight: 400; letter-spacing: -.01em; }
.hero-title .scribble { color: var(--neon); }

.stat-row {
  display: flex; flex-wrap: wrap; gap: clamp(24px, 6vw, 90px);
  margin-top: 18px; padding-top: 16px;
}
.stat-row .stat .l { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.stat-row .stat .v { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; font-size: clamp(15px, 1.6vw, 20px); text-transform: uppercase; }

/* intro block */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; padding: clamp(60px, 12vh, 160px) var(--pad-x); align-items: start; }
.intro .lead { grid-column: 2; max-width: 620px; }
.intro .lead .kicker { display: block; margin-bottom: 22px; }
.intro .lead p { font-size: clamp(24px, 3vw, 40px); line-height: 1.18; font-weight: 500; letter-spacing: -.01em; }
.intro .lead .accent { font-family: var(--f-serif); font-style: italic; font-weight: 400; color: var(--accent-fg); }
.sig { margin-top: 30px; width: 150px; opacity: .9; }
.sig svg { width: 100%; height: auto; }

/* ============================================================
   NEXT RACE card (home)
   ============================================================ */
.next-race {
  position: absolute; left: var(--pad-x); bottom: 34px; z-index: 3;
  width: 214px; border: 1px solid var(--line); border-radius: 6px;
  padding: 14px 16px 18px; backdrop-filter: blur(2px);
}
.next-race .kicker { display: block; margin-bottom: 12px; }
.next-race .track { width: 100%; height: 84px; display: grid; place-items: center; }
.next-race .track svg { height: 100%; opacity: .85; }
.next-race .gp { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; text-transform: uppercase; font-size: 14px; letter-spacing: .02em; text-align: center; margin: 6px 0 14px; }
.next-race .team { display: flex; align-items: center; gap: 10px; justify-content: center; border-top: 1px solid var(--line); padding-top: 12px; }
.next-race .team svg { height: 30px; }
.next-race .team .tt { font-size: 9px; line-height: 1.3; letter-spacing: .08em; text-transform: uppercase; text-align: center; }

/* ============================================================
   RACE schedule card (calendar / on-track current)
   ============================================================ */
.section { padding: clamp(48px, 8vh, 96px) var(--pad-x); }
.section-head { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 30px 60px; margin-bottom: 40px; }
.section-head .lead { font-size: clamp(20px, 2.4vw, 30px); font-weight: 500; max-width: 460px; line-height: 1.2; }
.section-head .metas { display: flex; gap: 48px; margin-left: auto; align-items: flex-end; }
.meta .l { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.meta .v { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; font-size: 30px; }
.meta .v sup { font-size: 13px; }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid var(--line); border-radius: 4px; padding: 12px 16px;
  font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  transition: background .25s var(--ease), color .25s var(--ease);
}
.btn-ghost:hover { background: var(--fg); color: var(--bg); }
.btn-ghost svg { width: 13px; height: 13px; }

.race-card {
  position: relative; border: 1px solid var(--neon); border-radius: 6px;
  display: grid; grid-template-columns: 84px 1fr 1fr; gap: 0;
  overflow: hidden;
}
.race-card .loc {
  writing-mode: vertical-rl; transform: rotate(180deg);
  font-family: var(--f-exp); font-stretch: 120%; font-weight: 900; text-transform: uppercase;
  font-size: clamp(38px, 5vw, 68px); letter-spacing: -.02em;
  place-self: center; padding: 20px 0; white-space: nowrap;
  border-right: 1px solid var(--line);
}
.race-card .grid { padding: 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 26px 40px; align-content: start; }
.race-card .grid .cell .l { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.race-card .grid .cell .v { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; font-size: clamp(28px, 3vw, 46px); color: var(--neon); line-height: 1; }
.race-card .grid .cell .v small { font-size: .45em; color: var(--fg); margin-left: 4px; }
.race-card .side { padding: 28px; border-left: 1px solid var(--line); }
.race-card .side .desc { font-size: 14px; color: var(--muted); line-height: 1.5; max-width: 320px; }
.race-card .side .sched { margin-top: 26px; }
.race-card .side .sched .kicker { display: block; margin-bottom: 12px; }
.sched table { width: 100%; border-collapse: collapse; }
.sched td { padding: 11px 0; border-top: 1px solid var(--line); font-size: 13px; }
.sched td:first-child { font-family: var(--f-exp); font-stretch: 120%; font-weight: 700; text-transform: uppercase; }
.sched td:nth-child(2) { color: var(--muted); text-align: right; }
.sched td:last-child { text-align: right; font-weight: 700; width: 64px; }
.sched tr.race td { color: var(--neon); border-color: var(--neon); }

/* ============================================================
   CALENDAR LIST
   ============================================================ */
.cal-list { border-top: 1px solid var(--line); }
.cal-row {
  display: grid; grid-template-columns: 64px 40px 1fr auto auto; gap: 20px; align-items: center;
  padding: 20px var(--pad-x); border-bottom: 1px solid var(--line);
  margin: 0 calc(var(--pad-x) * -1); transition: background .25s var(--ease);
}
.cal-row:hover { background: var(--card); }
.cal-row .rnd { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; font-size: 22px; color: var(--muted); }
.cal-row .flag { font-size: 24px; }
.cal-row .gp { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; text-transform: uppercase; font-size: clamp(18px, 2.2vw, 30px); }
.cal-row .gp small { display: block; font-family: var(--f-sans); font-weight: 400; font-size: 12px; letter-spacing: .06em; color: var(--muted); text-transform: none; margin-top: 2px; }
.cal-row .date { font-size: 13px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; text-align: right; }
.cal-row .res { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; font-size: 20px; min-width: 52px; text-align: right; }
.cal-row .res.win { color: var(--neon); }
.cal-row .res.up { color: var(--muted); font-family: var(--f-sans); font-weight: 600; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }

/* ============================================================
   STAT strip (on-track career)
   ============================================================ */
.stats-strip { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.stats-strip .s { padding: 40px 24px; border-right: 1px solid var(--line); }
.stats-strip .s:last-child { border-right: none; }
.stats-strip .s .big { font-family: var(--f-exp); font-stretch: 120%; font-weight: 900; font-size: clamp(48px, 7vw, 104px); line-height: .9; }
.stats-strip .s .big.neon { color: var(--neon); }
.stats-strip .s .lab { font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-top: 12px; }

/* ---------- media block (off-track) ---------- */
.media-split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; gap: 0; }
.media-split .txt { padding: clamp(40px, 7vh, 90px) var(--pad-x); }
.media-split .img { position: relative; min-height: 480px; background: var(--ink-2); overflow: hidden; }
.media-split .img img { width: 100%; height: 100%; object-fit: cover; }
.media-split .txt .note { font-size: 13px; color: var(--muted); max-width: 280px; margin-top: 22px; line-height: 1.5; }

/* ---------- feature grid (off-track cards) ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feat-grid .card { background: var(--bg); padding: 30px; min-height: 260px; display: flex; flex-direction: column; justify-content: space-between; transition: background .3s var(--ease); }
.feat-grid .card:hover { background: var(--card); }
.feat-grid .card .tag { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.feat-grid .card h3 { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; text-transform: uppercase; font-size: clamp(22px, 2.4vw, 34px); line-height: 1; letter-spacing: -.01em; }
.feat-grid .card p { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* ============================================================
   SPONSORS row
   ============================================================ */
.sponsors { padding: 40px var(--pad-x); border-top: 1px solid var(--line); }
.sponsors .kicker { display: block; text-align: center; margin-bottom: 26px; }
.sponsors .row { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px; }
.sponsors .row .sp { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; letter-spacing: .04em; font-size: clamp(16px, 2vw, 26px); text-transform: uppercase; opacity: .55; transition: opacity .25s; }
.sponsors .row .sp:hover { opacity: 1; }
.sponsors .row .sp em { font-family: var(--f-serif); font-style: italic; font-weight: 400; }

/* ============================================================
   PROSE (legal)
   ============================================================ */
.prose-hero { padding: calc(var(--topbar-h) + 60px) var(--pad-x) 40px; border-bottom: 1px solid var(--line); }
.prose-hero h1 { font-family: var(--f-exp); font-stretch: 120%; font-weight: 900; text-transform: uppercase; font-size: clamp(44px, 8vw, 120px); line-height: .9; letter-spacing: -.02em; }
.prose-hero .kicker { margin-top: 16px; display: block; }
.prose { max-width: 760px; padding: 60px var(--pad-x) 100px; }
.prose h2 { font-family: var(--f-exp); font-stretch: 120%; font-weight: 800; text-transform: uppercase; font-size: 24px; margin: 44px 0 14px; letter-spacing: -.01em; }
.prose h2:first-child { margin-top: 0; }
.prose p, .prose li { font-size: 16px; line-height: 1.7; color: var(--muted); margin-bottom: 14px; }
.prose li { margin-bottom: 8px; }
.prose ul { padding-left: 20px; }
.prose a { color: var(--accent-fg); text-decoration: underline; }
.prose strong { color: var(--fg); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--ink); color: var(--cream); padding: 70px var(--pad-x) 34px; }
.site-footer .f-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--line-d); }
.site-footer .f-brand .brand { color: var(--cream); }
.site-footer .f-brand p { color: var(--muted-d); font-size: 13px; margin-top: 16px; max-width: 240px; line-height: 1.5; }
.f-col h4 { font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-d); margin-bottom: 16px; }
.f-col a { display: block; padding: 6px 0; font-size: 15px; color: var(--cream); transition: color .2s; }
.f-col a:hover { color: var(--neon); }
.f-news p { color: var(--muted-d); font-size: 13px; margin-bottom: 14px; }
.f-news form { display: flex; border: 1px solid var(--line-d); border-radius: 999px; overflow: hidden; }
.f-news input { flex: 1; background: none; border: none; color: var(--cream); padding: 12px 18px; font: inherit; font-size: 14px; outline: none; }
.f-news button { background: var(--neon); color: var(--ink); padding: 0 20px; font-weight: 800; font-size: 13px; text-transform: uppercase; }
.f-bot { display: flex; flex-wrap: wrap; gap: 12px 30px; justify-content: space-between; align-items: center; padding-top: 26px; font-size: 12px; color: var(--muted-d); }
.f-bot .demo-note { color: var(--neon); }
.f-mark { font-family: var(--f-exp); font-stretch: 120%; font-weight: 900; text-transform: uppercase; font-size: clamp(54px, 15vw, 220px); line-height: .8; letter-spacing: -.03em; color: var(--ink-3); padding: 30px 0 0; white-space: nowrap; overflow: hidden; }

/* ============================================================
   TOAST
   ============================================================ */
.toast-wrap { position: fixed; left: 50%; bottom: 34px; transform: translateX(-50%); z-index: 200; display: flex; flex-direction: column; gap: 10px; align-items: center; pointer-events: none; }
.toast {
  background: var(--ink); color: var(--cream); border: 1px solid var(--line-d);
  border-left: 3px solid var(--neon);
  padding: 14px 20px; border-radius: 6px; font-size: 14px; max-width: 88vw;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  transform: translateY(20px); opacity: 0; transition: all .4s var(--ease);
}
.toast.show { transform: translateY(0); opacity: 1; }

/* page transition veil */
.veil { position: fixed; inset: 0; z-index: 300; background: var(--ink); transform: translateY(100%); pointer-events: none; }
.veil.in { animation: veilIn .5s var(--ease) forwards; }
.veil.out { transform: translateY(0); animation: veilOut .6s var(--ease) forwards; }
@keyframes veilIn { to { transform: translateY(0); } }
@keyframes veilOut { to { transform: translateY(-100%); } }

/* reveal on scroll */
[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].seen { opacity: 1; transform: none; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .intro { grid-template-columns: 1fr; }
  .intro .lead { grid-column: 1; }
  .section-head .metas { margin-left: 0; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .stats-strip .s:nth-child(2) { border-right: none; }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .site-footer .f-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  :root { --topbar-h: 68px; }
  .brand .b1, .brand .b2 { font-size: 20px; }
  .btn-store { padding: 11px 15px; font-size: 12px; }
  .btn-store .lbl { display: none; }
  .emblem { width: 38px; }
  .race-card { grid-template-columns: 1fr; }
  .race-card .loc { writing-mode: horizontal-tb; transform: none; border-right: none; border-bottom: 1px solid var(--line); padding: 18px 24px; font-size: 40px; }
  .race-card .side { border-left: none; border-top: 1px solid var(--line); }
  .media-split { grid-template-columns: 1fr; }
  .media-split .img { min-height: 340px; order: -1; }
  .stats-strip { grid-template-columns: 1fr 1fr; }
  .feat-grid { grid-template-columns: 1fr; }
  .cal-row { grid-template-columns: 44px 30px 1fr auto; row-gap: 4px; }
  .cal-row .date { display: none; }
  .site-footer .f-top { grid-template-columns: 1fr; }
  .next-race { display: none; }
  .stat-row { gap: 18px 34px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 23vw; }
}

/* touch: bỏ hover-only, giữ tap */
@media (hover: none) {
  .feat-grid .card:hover, .cal-row:hover { background: var(--bg); }
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}

/* ============================================================
   A11Y — focus-visible + active nav (bổ sung sau party-review)
   ============================================================ */
:focus-visible { outline: 2px solid var(--neon); outline-offset: 3px; border-radius: 2px; }
.theme-light :focus-visible { outline-color: #5c6a00; }
.btn-store:focus-visible, .btn-menu:focus-visible, .btn-ghost:focus-visible { outline-offset: 2px; }
.teaser:focus-visible { background: var(--ink); color: var(--cream); outline: 2px solid var(--neon); outline-offset: -3px; }
.teaser:focus-visible .kicker, .teaser:focus-visible .t-go { color: var(--muted-d); }
.teaser:focus-visible::after { transform: translate(6px,-6px); opacity: 1; color: var(--neon); }
.cal-row:focus-within { background: var(--card); }
.menu-links a[aria-current="page"] { color: var(--neon); }
.menu-links a[aria-current="page"]::before { content: ""; display: inline-block; width: .5em; height: .5em; margin-right: .35em; border-radius: 999px; background: var(--neon); vertical-align: middle; }

/* noscript: nếu JS tắt, vẫn hiện nội dung (data-reveal mặc định opacity:0) */
.no-js [data-reveal] { opacity: 1 !important; transform: none !important; }