/* ============================================================
   DOWRAIBOY ROSTER — theme: black / blood-red / chrome-silver
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=Dancing+Script:wght@600;700&display=swap');

:root {
  /* surfaces — near-black, faintly red-tinted */
  --bg:        oklch(0.13 0.012 25);
  --bg-deep:   oklch(0.09 0.010 25);
  --surface:   oklch(0.17 0.014 25);
  --surface-2: oklch(0.21 0.016 25);
  --line:      oklch(0.30 0.018 25);

  /* ink */
  --ink:       oklch(0.97 0 0);
  --ink-soft:  oklch(0.80 0.005 25);
  --muted:     oklch(0.66 0.012 25);

  /* brand */
  --red:       oklch(0.585 0.232 27);
  --red-bright:oklch(0.66 0.235 28);
  --red-deep:  oklch(0.46 0.20 27);
  --red-glow:  oklch(0.585 0.232 27 / 0.55);

  /* chrome ramp */
  --chrome-hi: oklch(0.99 0 0);
  --chrome-mid:oklch(0.80 0.004 250);
  --chrome-lo: oklch(0.55 0.006 250);

  --maxw: 1180px;

  /* z-scale */
  --z-embers: 1;
  --z-content: 2;
  --z-nav: 50;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--bg-deep);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  line-height: 1.45;
}

a { color: inherit; text-decoration: none; }

/* radial vignette + faint red core behind everything */
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(1200px 700px at 50% -10%, oklch(0.585 0.232 27 / 0.16), transparent 60%),
    radial-gradient(900px 900px at 50% 120%, oklch(0.46 0.20 27 / 0.10), transparent 60%),
    var(--bg-deep);
  z-index: 0;
}

/* ---------- ember particles ---------- */
.embers { position: fixed; inset: 0; z-index: var(--z-embers); pointer-events: none; overflow: hidden; }
.ember {
  position: absolute; bottom: -10vh;
  width: 2px; height: 12px; border-radius: 2px;
  background: linear-gradient(var(--red-bright), transparent);
  opacity: 0; filter: drop-shadow(0 0 4px var(--red-glow));
  animation: rise linear infinite;
}
@keyframes rise {
  0%   { transform: translateY(0) translateX(0) scale(1); opacity: 0; }
  10%  { opacity: 0.9; }
  90%  { opacity: 0.6; }
  100% { transform: translateY(-118vh) translateX(var(--drift, 20px)) scale(0.4); opacity: 0; }
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: var(--z-nav);
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 2.5rem);
  background: oklch(0.09 0.010 25 / 0.72);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: transform 0.45s var(--ease-out), background 0.4s ease;
}
.nav.is-hidden { transform: translateY(-100%); }
.nav__brand { display: flex; align-items: center; gap: 0.6rem; font-family: "Chakra Petch"; font-weight: 800; letter-spacing: 0.04em; font-size: 1.05rem; }
.nav__mark {
  width: 26px; height: 26px; display: grid; place-items: center;
  clip-path: polygon(50% 0, 100% 38%, 82% 100%, 18% 100%, 0 38%);
  background: linear-gradient(160deg, var(--chrome-hi), var(--chrome-lo));
  color: var(--bg-deep); font-weight: 700; font-size: 0.9rem; font-family: "Chakra Petch";
}
.nav__brand b { color: var(--red-bright); }
.nav__count { font-family: "Chakra Petch"; font-weight: 700; font-size: 0.85rem; color: var(--muted); letter-spacing: 0.12em; }
.nav__count b { color: var(--ink); }

/* ---------- hero ---------- */
.hero {
  position: relative; z-index: var(--z-content);
  min-height: clamp(560px, 88vh, 860px);
  display: grid; place-items: center; text-align: center;
  padding: clamp(3rem, 8vh, 7rem) 1rem 4rem;
  overflow: hidden;
}
/* banner image layer (เปอร์วาง assets/banner.png) */
.hero__bg {
  position: absolute; inset: 0; z-index: -2;
  background: var(--banner-img, none) center/cover no-repeat;
  opacity: 0.28; filter: grayscale(0.3) contrast(1.05);
}
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(60% 55% at 50% 42%, transparent 40%, var(--bg-deep) 100%),
    linear-gradient(180deg, oklch(0.09 0.01 25 / 0.4), var(--bg-deep) 92%);
}

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* wrapper = floaty + perspective for 3D tilt */
.hero__logo-wrap {
  position: relative; display: inline-block; margin: 0.2rem auto 0.4rem;
  perspective: 900px;
  animation: floaty 6s var(--ease-out) infinite alternate;
}

/* halo behind logo: dark core dissolves the image's box seam, red bloom pulses */
.hero__halo {
  position: absolute; left: 50%; top: 46%; transform: translate(-50%, -50%);
  width: 122%; aspect-ratio: 1; border-radius: 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(circle, oklch(0.585 0.232 27 / 0.36) 0%, transparent 56%);
  filter: blur(20px);
  animation: haloPulse 4.2s ease-in-out infinite;
}
@keyframes haloPulse {
  0%, 100% { opacity: 0.8; transform: translate(-50%, -50%) scale(1); }
  50%      { opacity: 1;   transform: translate(-50%, -50%) scale(1.07); }
}

.hero__logo {
  position: relative; z-index: 1;
  display: block; width: clamp(260px, 58vw, 560px); height: auto;
  transform-style: preserve-3d; will-change: transform;
  transition: transform 0.25s var(--ease-out);
  filter: drop-shadow(0 12px 26px oklch(0 0 0 / 0.65));
  animation: logoSheen 5.5s ease-in-out infinite;
}
/* metallic sheen pulse — follows the logo shape exactly (no box artifact) */
@keyframes logoSheen {
  0%, 70%, 100% { filter: drop-shadow(0 10px 24px oklch(0 0 0 / 0.6)) brightness(1) contrast(1); }
  82%           { filter: drop-shadow(0 10px 24px oklch(0 0 0 / 0.6)) drop-shadow(0 0 18px oklch(0.9 0.02 250 / 0.5)) brightness(1.16) contrast(1.06); }
}
.hero__logo--fallback {
  display: grid; place-items: center;
  aspect-ratio: 1; width: clamp(110px, 20vw, 180px);
  clip-path: polygon(50% 0, 100% 38%, 82% 100%, 18% 100%, 0 38%);
  background: linear-gradient(155deg, var(--chrome-hi) 0%, var(--chrome-mid) 45%, var(--chrome-lo) 100%);
  color: var(--bg-deep); font-family: "Chakra Petch"; font-weight: 700; font-size: clamp(3rem, 9vw, 5rem);
  box-shadow: 0 0 60px var(--red-glow);
}
@keyframes floaty { from { transform: translateY(-6px); } to { transform: translateY(8px); } }

.hero__eyebrow {
  font-family: "Chakra Petch"; font-weight: 700; letter-spacing: 0.5em;
  text-indent: 0.5em; color: var(--ink-soft); font-size: clamp(0.7rem, 2.4vw, 0.95rem);
  margin-bottom: 0.4rem;
}
.hero__title {
  font-family: "Chakra Petch", sans-serif; font-weight: 700;
  font-size: clamp(2.8rem, 12vw, 6rem);
  line-height: 0.9; letter-spacing: 0.06em;
  text-transform: uppercase;
  color: oklch(0.95 0.004 250);
  -webkit-text-stroke: 0.5px oklch(0.7 0.004 250 / 0.5);
  text-shadow:
    0 2px 1px oklch(0 0 0 / 0.6),
    0 0 38px oklch(0.585 0.232 27 / 0.35);
  text-wrap: balance; margin-top: 0.3rem;
}
.hero__title .x { color: var(--red-bright); }
.hero__tagline {
  font-family: "Dancing Script", cursive; font-weight: 700;
  font-size: clamp(1.4rem, 5vw, 2.6rem);
  color: var(--ink); margin-top: 0.3rem;
  text-shadow: 0 0 20px oklch(0 0 0 / 0.6);
}
.hero__sub {
  margin-top: 1.5rem; color: var(--muted);
  font-weight: 600; letter-spacing: 0.06em;
  display: flex; gap: 0.9rem; align-items: center; justify-content: center; flex-wrap: wrap;
  font-size: clamp(0.85rem, 2.6vw, 1.05rem);
}
.hero__sub .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--red); }
.hero__cta {
  display: inline-flex; align-items: center; gap: 0.55rem; margin-top: 2rem;
  font-family: "Chakra Petch"; font-weight: 800; letter-spacing: 0.16em; font-size: 0.9rem;
  text-transform: uppercase; color: var(--ink-soft);
  border: 1px solid var(--line); padding: 0.7rem 1.3rem; border-radius: 100px;
  background: oklch(0.17 0.014 25 / 0.5); transition: all 0.4s var(--ease-out);
}
.hero__cta { animation: ctaPulse 3.4s ease-in-out infinite; }
@keyframes ctaPulse {
  0%, 100% { box-shadow: 0 0 0 0 oklch(0.585 0.232 27 / 0.0); border-color: var(--line); }
  50%      { box-shadow: 0 0 22px 0 oklch(0.585 0.232 27 / 0.35); border-color: oklch(0.585 0.232 27 / 0.6); }
}
.hero__cta:hover { color: var(--ink); border-color: var(--red); box-shadow: 0 0 26px var(--red-glow); transform: translateY(-2px); animation: none; }
.hero__cta .arrow { transition: transform 0.4s var(--ease-out); }
.hero__cta:hover .arrow { transform: translateY(3px); }

/* ---------- section ---------- */
.roster { position: relative; z-index: var(--z-content); max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem) 5rem; scroll-margin-top: 70px; }
.roster__head { text-align: center; margin-bottom: clamp(2rem, 5vw, 3.5rem); }
.roster__title {
  font-family: "Chakra Petch", sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
  font-size: clamp(2rem, 7vw, 3.6rem); line-height: 1;
}
.roster__title b { color: var(--red-bright); -webkit-text-stroke: 0; }
.roster__hint { color: var(--muted); margin-top: 0.6rem; font-weight: 500; letter-spacing: 0.04em; }

/* divider with diamond */
.divider { display: flex; align-items: center; gap: 1rem; margin: 1.4rem auto 0; max-width: 360px; }
.divider span { height: 1px; flex: 1; background: linear-gradient(90deg, transparent, var(--line), transparent); }
.divider .gem { width: 9px; height: 9px; background: var(--red); transform: rotate(45deg); box-shadow: 0 0 12px var(--red-glow); }

/* ---------- leader feature ---------- */
.leader {
  position: relative; display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: clamp(1rem, 4vw, 2.2rem);
  padding: clamp(1.4rem, 4vw, 2.4rem); margin-bottom: clamp(1.6rem, 4vw, 2.4rem);
  border: 1px solid var(--line); border-radius: 18px;
  background:
    linear-gradient(120deg, oklch(0.46 0.20 27 / 0.16), transparent 55%),
    var(--surface);
  overflow: hidden; isolation: isolate;
}
.leader::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(120deg, var(--red), transparent 40%);
  opacity: 0.0; transition: opacity 0.5s var(--ease-out);
}
.leader:hover::before { opacity: 0.12; }
.leader__rank {
  font-family: "Chakra Petch"; font-weight: 700; font-size: clamp(2.6rem, 9vw, 4.8rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 2px var(--red); opacity: 0.85;
}
.leader__body { min-width: 0; }
.leader__badge {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-family: "Chakra Petch"; font-weight: 800; letter-spacing: 0.2em; font-size: 0.72rem;
  text-transform: uppercase; color: var(--bg-deep);
  background: linear-gradient(180deg, var(--chrome-hi), var(--chrome-mid)); padding: 0.25rem 0.7rem; border-radius: 4px;
  margin-bottom: 0.55rem;
}
.leader__name { font-family: "Chakra Petch"; font-weight: 700; font-size: clamp(1.8rem, 7vw, 3.2rem); line-height: 0.95; letter-spacing: 0.02em; text-transform: uppercase; }
.leader__name small { display: block; font-family: "Chakra Petch"; font-weight: 700; font-size: 0.42em; letter-spacing: 0.28em; color: var(--red-bright); margin-top: 0.3rem; }
.leader__go {
  display: inline-flex; align-items: center; gap: 0.5rem; align-self: center; white-space: nowrap;
  font-family: "Chakra Petch"; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; font-size: 0.85rem;
  border: 1px solid var(--line); padding: 0.6rem 1.1rem; border-radius: 100px; color: var(--ink-soft);
  transition: all 0.35s var(--ease-out);
}
.leader:hover .leader__go { border-color: var(--red); color: var(--ink); box-shadow: 0 0 20px var(--red-glow); }
.leader__go svg { width: 17px; height: 17px; flex-shrink: 0; }

/* ---------- members grid ---------- */
.grid {
  display: grid; gap: clamp(0.7rem, 1.6vw, 1rem);
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 232px), 1fr));
}

.slot {
  position: relative; display: flex; align-items: center; gap: 0.9rem;
  padding: 0.9rem 1rem; border-radius: 13px;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden; isolation: isolate;
  transition: transform 0.22s var(--ease-out), border-color 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out), background 0.4s var(--ease-out), opacity 0.55s var(--ease-out);
}
/* scroll reveal (gated by .js so content shows without JS) */
.js .slot { opacity: 0; transform: translateY(20px); }
.slot.in { opacity: 1; transform: translateY(0); }

/* chrome shine sweep */
.slot::after {
  content: ""; position: absolute; top: 0; left: -60%; width: 50%; height: 100%; z-index: 2;
  background: linear-gradient(100deg, transparent, oklch(1 0 0 / 0.10), transparent);
  transform: skewX(-18deg); transition: left 0.7s var(--ease-out); pointer-events: none;
}
.slot:hover {
  transform: translateY(-4px);
  border-color: var(--red);
  background: var(--surface-2);
  box-shadow: 0 14px 34px oklch(0 0 0 / 0.5), 0 0 0 1px var(--red) inset, 0 0 28px var(--red-glow);
}
.slot:hover::after { left: 130%; }
.slot:focus-visible { outline: 2px solid var(--red-bright); outline-offset: 3px; }

.slot__rank {
  font-family: "Chakra Petch"; font-weight: 700; font-size: 1.5rem; line-height: 1; min-width: 2.2ch; text-align: center;
  color: transparent; -webkit-text-stroke: 1.4px var(--chrome-mid);
  transition: -webkit-text-stroke-color 0.4s var(--ease-out), color 0.4s;
}
.slot:hover .slot__rank { -webkit-text-stroke-color: var(--red-bright); color: oklch(0.585 0.232 27 / 0.12); }
.slot__body { min-width: 0; flex: 1; }
.slot__name { font-family: "Chakra Petch"; font-weight: 800; font-size: 1.22rem; line-height: 1; letter-spacing: 0.01em; text-transform: uppercase; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.slot__tag { font-family: "Chakra Petch"; font-weight: 600; font-size: 0.72rem; letter-spacing: 0.18em; color: var(--red-bright); text-transform: uppercase; margin-top: 0.2rem; }
.slot[data-lady] .slot__tag { color: oklch(0.7 0.13 350); }
.slot__fb {
  width: 30px; height: 30px; flex-shrink: 0; display: grid; place-items: center; border-radius: 8px;
  background: oklch(0.21 0.016 25); color: var(--muted);
  transition: all 0.4s var(--ease-out);
}
.slot:hover .slot__fb { background: var(--red); color: #fff; transform: scale(1.08); }
.slot__fb svg { width: 16px; height: 16px; }

/* "link pending" subtle marker when fb empty */
.slot[data-pending] .slot__fb::after {
  content: ""; position: absolute; top: 8px; right: 8px; width: 6px; height: 6px; border-radius: 50%;
  background: var(--muted); box-shadow: 0 0 0 2px var(--surface);
}

/* ---------- footer ---------- */
.foot {
  position: relative; z-index: var(--z-content); text-align: center;
  padding: 2.5rem 1rem 3.5rem; color: var(--muted);
  border-top: 1px solid var(--line); margin-top: 2rem;
  font-weight: 500; letter-spacing: 0.04em;
}
.foot b { color: var(--red-bright); font-family: "Chakra Petch"; letter-spacing: 0.1em; }
.foot small { display: block; margin-top: 0.5rem; opacity: 0.7; font-size: 0.8rem; }

/* ---------- marquee strip ---------- */
.marquee {
  position: relative; z-index: var(--z-content);
  overflow: hidden; display: flex; user-select: none;
  border-block: 1px solid var(--line);
  background: linear-gradient(180deg, oklch(0.11 0.012 25), var(--bg-deep));
  padding: 0.7rem 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.marquee__track {
  display: flex; flex-shrink: 0; gap: 2.2rem; padding-right: 2.2rem; white-space: nowrap;
  animation: marquee 26s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  font-family: "Chakra Petch", sans-serif; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.18em; font-size: clamp(0.9rem, 2.6vw, 1.25rem); color: var(--ink-soft);
  display: inline-flex; align-items: center; gap: 2.2rem;
}
.marquee__item .star { color: var(--red-bright); }
.marquee__item.ghost {
  color: transparent; -webkit-text-stroke: 1px oklch(0.55 0.01 25);
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- scroll reveal (blocks) ---------- */
.js .reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- gaming corner brackets on hover ---------- */
.slot::before {
  content: ""; position: absolute; inset: 7px; z-index: 3; pointer-events: none; border-radius: 4px;
  background:
    linear-gradient(var(--red-bright), var(--red-bright)) 0 0 / 13px 2px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 0 0 / 2px 13px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 100% 0 / 13px 2px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 100% 0 / 2px 13px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 0 100% / 13px 2px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 0 100% / 2px 13px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 100% 100% / 13px 2px no-repeat,
    linear-gradient(var(--red-bright), var(--red-bright)) 100% 100% / 2px 13px no-repeat;
  opacity: 0; transform: scale(1.04); transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}
.slot:hover::before { opacity: 0.9; transform: scale(1); }

/* ---------- preloader ---------- */
.preloader {
  position: fixed; inset: 0; z-index: 200;
  display: grid; place-items: center; align-content: center; gap: 1.3rem;
  background: var(--bg-deep);
  animation: preOut 0.7s var(--ease-out) 2s forwards; /* self-clears even without JS */
}
.preloader.done { animation: preOut 0.55s var(--ease-out) forwards; }
@keyframes preOut { to { opacity: 0; visibility: hidden; } }
.preloader__mark img {
  width: clamp(80px, 22vw, 120px); height: auto;
  filter: drop-shadow(0 0 34px var(--red-glow));
  animation: prePulse 1.3s ease-in-out infinite;
}
@keyframes prePulse { 0%,100% { transform: scale(1); opacity: 0.9; } 50% { transform: scale(1.08); opacity: 1; } }
.preloader__bar { width: clamp(150px, 50vw, 200px); height: 3px; border-radius: 2px; background: var(--line); overflow: hidden; }
.preloader__bar span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--red-deep), var(--red-bright)); animation: preFill 2s var(--ease-out) forwards; }
@keyframes preFill { to { width: 100%; } }
.preloader__txt { font-family: "Chakra Petch", sans-serif; font-weight: 600; letter-spacing: 0.42em; text-indent: 0.42em; font-size: 0.78rem; color: var(--muted); }

/* ---------- scroll progress ---------- */
.scrollbar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0; z-index: 150;
  background: linear-gradient(90deg, var(--red-deep), var(--red-bright));
  box-shadow: 0 0 10px var(--red-glow);
}

/* ---------- marquee group (two rows) ---------- */
.marquee-group { position: relative; z-index: var(--z-content); border-block: 1px solid var(--line); background: linear-gradient(180deg, oklch(0.11 0.012 25), var(--bg-deep)); }
.marquee-group .marquee { border-block: none; background: none; }
.marquee--rev { padding: 0.45rem 0; border-top: 1px solid oklch(0.20 0.012 25); }
.marquee--rev .marquee__track { animation-duration: 34s; animation-direction: reverse; }
.marquee--rev .marquee__item { font-size: clamp(0.68rem, 2vw, 0.92rem); letter-spacing: 0.24em; gap: 0; }

/* ---------- stat band ---------- */
.stats { display: flex; align-items: center; justify-content: center; gap: clamp(1.1rem, 5vw, 2.6rem); margin-top: 1.6rem; }
.stat { display: flex; flex-direction: column; align-items: center; gap: 0.25rem; }
.stat__n { font-family: "Chakra Petch", sans-serif; font-weight: 700; font-size: clamp(1.6rem, 5vw, 2.4rem); line-height: 1; color: var(--ink); }
.stat span { font-size: 0.68rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); }
.stat__sep { width: 1px; height: 30px; background: linear-gradient(var(--line), transparent); }

/* ---------- back to top ---------- */
.to-top {
  position: fixed; right: clamp(1rem, 3vw, 2rem); bottom: clamp(1rem, 3vw, 2rem); z-index: 120;
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  border: 1px solid var(--line); background: oklch(0.13 0.012 25 / 0.85); backdrop-filter: blur(8px);
  color: var(--ink-soft); cursor: pointer;
  opacity: 0; transform: translateY(16px) scale(0.9); pointer-events: none;
  transition: opacity 0.4s var(--ease-out), transform 0.4s var(--ease-out), border-color 0.3s, box-shadow 0.3s, color 0.3s;
}
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.to-top:hover { border-color: var(--red); color: var(--ink); box-shadow: 0 0 22px var(--red-glow); transform: translateY(-3px); }
.to-top svg { width: 20px; height: 20px; }

/* ---------- leader rotating glow border ---------- */
.leader::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px; z-index: 4; pointer-events: none;
  background: conic-gradient(from 0deg, transparent 0 62%, oklch(0.66 0.235 28 / 0.9) 80%, oklch(0.99 0 0 / 0.9) 88%, transparent 96%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin 5.5s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }

/* ---------- slot 3D tilt — flat rotate via JS (no preserve-3d: avoids mobile overflow-clip bug) ---------- */
.slot { will-change: transform; }

/* ---------- wordmark decode-in ---------- */
.js .hero__title .ch { display: inline-block; opacity: 0; transform: translateY(0.45em) rotateX(-50deg); animation: chIn 0.65s var(--ease-out) forwards; animation-delay: var(--cd, 0ms); animation-play-state: paused; }
.js .hero__title.play .ch { animation-play-state: running; }
.hero__title .ch.space { width: 0.28em; }
@keyframes chIn { to { opacity: 1; transform: none; } }

/* ---------- responsive ---------- */
@media (max-width: 560px) {
  .grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
  .slot { flex-direction: column; align-items: flex-start; gap: 0.55rem; padding: 0.85rem 0.8rem; }
  .slot__top { display: flex; align-items: center; justify-content: space-between; width: 100%; }
  .slot__rank { font-size: 1.25rem; min-width: auto; text-align: left; }
  .slot__name { font-size: 1.05rem; white-space: normal; }
  .slot__fb { position: absolute; top: 0.7rem; right: 0.7rem; width: 26px; height: 26px; }
  .leader { grid-template-columns: auto 1fr; }
  .leader__go { grid-column: 1 / -1; justify-content: center; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .ember { display: none; }
  .hero__logo-wrap, .hero__halo, .hero__cta, .marquee__track,
  .preloader__mark img, .leader::after { animation: none !important; }
  .hero__halo { opacity: 0.9; }
  .js .slot, .js .reveal, .js .hero__title .ch { opacity: 1 !important; transform: none !important; }
  .preloader { animation: none !important; opacity: 0; visibility: hidden; }
  .slot::after { display: none; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; }
}

/* tilt disabled on touch / coarse pointers */
@media (hover: none), (pointer: coarse) {
  .hero__logo { transform: none !important; }
}