/* TundraMountain — Abyssal Glow design system — css prefix: ow */
/* Mobile-first. No background-image url() in this file. No max-width media queries for layout. */

/* ── CSS Variables ─────────────────────────────────── */
:root {
  --ow-bg-deep:     #050f1e;
  --ow-bg-mid:      #0a1f35;
  --ow-bg-surface:  #0d2640;
  --ow-navy:        #0a2540;
  --ow-teal:        #0e6e75;
  --ow-accent:      #00f5d4;
  --ow-accent-dim:  #1ec8b4;
  --ow-coral:       #ff6b9d;
  --ow-gold:        #ffd166;
  --ow-text:        #cce8f0;
  --ow-text-dim:    #7aa8be;
  --ow-warn:        #ff4757;
  --ow-display:     'Exo 2', Arial, sans-serif;
  --ow-body:        'Rajdhani', Arial, sans-serif;
}

/* ── Reset & Base ──────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body { overflow-x: hidden; font-size: 16px; }
body {
  background: var(--ow-bg-deep);
  color: var(--ow-text);
  font-family: var(--ow-body);
  font-size: 1rem;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ow-accent); text-decoration: none; }
a:hover { text-decoration: underline; }
input, textarea, select, button {
  font-family: var(--ow-body);
  font-size: 1rem;
}

/* ── Responsible topbar ────────────────────────────── */
.ow-topbar {
  background: var(--ow-warn);
  color: #fff;
  font-size: 0.78rem;
  text-align: center;
  padding: 6px 16px;
  font-family: var(--ow-body);
  letter-spacing: 0.5px;
}
.ow-topbar a { color: #fff; text-decoration: underline; }

/* ── Navigation ─────────────────────────────────────── */
.ow-nav {
  position: sticky;
  top: 0;
  z-index: 900;
  background: rgba(5,15,30,0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,245,212,0.15);
  height: 60px;
  display: flex;
  align-items: center;
}
.ow-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 16px;
}
.ow-nav__logo { display: flex; align-items: center; min-height: 44px; }
.ow-nav__logo a { display: flex; align-items: center; min-height: 44px; }
.ow-nav__logo img { height: 40px; width: auto; }
.ow-nav__links {
  display: none;
  list-style: none;
  gap: 28px;
}
.ow-nav__links a {
  color: var(--ow-text);
  font-size: 0.95rem;
  font-family: var(--ow-display);
  font-weight: 500;
  transition: color 0.2s;
}
.ow-nav__links a:hover { color: var(--ow-accent); text-decoration: none; }
.ow-nav__burger {
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
}
.ow-nav__burger rect { fill: var(--ow-accent); }

@media (min-width: 768px) {
  .ow-nav__links { display: flex; }
  .ow-nav__burger { display: none; }
}

/* ── Mobile nav drop ─────────────────────────────── */
.ow-mobile-nav {
  display: none;
  background: var(--ow-bg-mid);
  border-bottom: 1px solid rgba(0,245,212,0.2);
  padding: 16px;
}
.ow-mobile-nav.ow-open { display: block; }
.ow-mobile-nav ul { list-style: none; }
.ow-mobile-nav li { border-bottom: 1px solid rgba(0,245,212,0.08); }
.ow-mobile-nav a {
  display: block;
  padding: 12px 8px;
  color: var(--ow-text);
  font-family: var(--ow-display);
  font-size: 1rem;
}
.ow-mobile-nav a:hover { color: var(--ow-accent); text-decoration: none; }

/* ── Hero ──────────────────────────────────────────── */
.ow-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--ow-bg-deep);
  overflow: hidden;
  padding: 64px 16px 48px;
}
.ow-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(5,15,30,0.5) 0%, rgba(0,245,212,0.04) 50%, rgba(5,15,30,0.8) 100%);
  z-index: 1;
}
.ow-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 760px;
}
.ow-hero__eyebrow {
  display: inline-block;
  background: rgba(0,245,212,0.12);
  border: 1px solid rgba(0,245,212,0.3);
  color: var(--ow-accent);
  font-size: 0.78rem;
  font-family: var(--ow-display);
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 5px 16px;
  border-radius: 2px;
  margin-bottom: 20px;
}
.ow-hero__h1 {
  font-family: var(--ow-display);
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 20px;
}
.ow-hero__h1 span { color: var(--ow-accent); }
.ow-hero__lead {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--ow-text-dim);
  max-width: 580px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.ow-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ow-accent);
  color: var(--ow-bg-deep);
  font-family: var(--ow-display);
  font-size: 1.05rem;
  font-weight: 700;
  padding: 16px 40px;
  border-radius: 4px;
  min-height: 56px;
  transition: background 0.2s, transform 0.15s;
  text-decoration: none;
}
.ow-hero__cta:hover {
  background: var(--ow-accent-dim);
  transform: translateY(-2px);
  text-decoration: none;
  color: var(--ow-bg-deep);
}
.ow-hero__badge {
  margin-top: 28px;
  font-size: 0.78rem;
  color: var(--ow-text-dim);
  letter-spacing: 1px;
}

@media (min-width: 768px) {
  .ow-hero { padding: 120px 0 80px; }
}

/* ── Responsible gambling section ────────────────── */
.ow-rg {
  background: var(--ow-bg-mid);
  border-top: 1px solid rgba(0,245,212,0.15);
  padding: 56px 16px;
}
.ow-rg__inner {
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}
.ow-rg__heading {
  font-family: var(--ow-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--ow-warn);
  margin-bottom: 16px;
}
.ow-rg__body {
  color: var(--ow-text-dim);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
.ow-rg__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 20px;
}
.ow-rg__links a {
  background: rgba(255,71,87,0.1);
  border: 1px solid rgba(255,71,87,0.3);
  color: var(--ow-warn);
  padding: 10px 20px;
  border-radius: 3px;
  font-size: 0.88rem;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.ow-rg__links a:hover { background: rgba(255,71,87,0.2); text-decoration: none; }
.ow-rg__18plus {
  display: inline-block;
  margin-top: 20px;
  font-size: 0.9rem;
  color: var(--ow-text-dim);
  border: 1px solid rgba(255,71,87,0.3);
  padding: 8px 20px;
  border-radius: 3px;
}

@media (min-width: 768px) {
  .ow-rg { padding: 96px 0; }
}

/* ── Footer ──────────────────────────────────────── */
.ow-footer {
  background: #030a14;
  border-top: 1px solid rgba(0,245,212,0.1);
  padding: 48px 16px 24px;
}
.ow-footer__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  max-width: 1280px;
  margin: 0 auto;
}
.ow-footer__heading {
  font-family: var(--ow-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ow-accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.ow-footer__links { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.ow-footer__links a { color: var(--ow-text-dim); font-size: 0.9rem; }
.ow-footer__links a:hover { color: var(--ow-accent); }
.ow-footer__desc { color: var(--ow-text-dim); font-size: 0.88rem; line-height: 1.6; }

.ow-footer__what {
  background: rgba(0,245,212,0.03);
  border-left: 3px solid var(--ow-teal);
  padding: 16px 20px;
  font-size: 0.88rem;
  color: var(--ow-text-dim);
  line-height: 1.7;
  margin-bottom: 16px;
}
.ow-footer__warning {
  background: rgba(255,71,87,0.05);
  border-left: 3px solid var(--ow-warn);
  padding: 16px 20px;
  font-size: 0.88rem;
  color: var(--ow-text-dim);
  line-height: 1.7;
}

.ow-footer__reg-strip {
  max-width: 1280px;
  margin: 32px auto 0;
  padding-top: 24px;
  border-top: 1px solid rgba(0,245,212,0.08);
}
.ow-footer-regulators {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-bottom: 16px;
}
.ow-footer-regulators a {
  display: flex;
  align-items: center;
  min-height: 44px;
}
.ow-reg-logo-frame {
  background: var(--ow-navy);
  padding: 10px 14px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
}
.ow-footer__disclaimer {
  font-size: 0.78rem;
  color: var(--ow-text-dim);
  line-height: 1.6;
  margin-top: 16px;
}
.ow-footer__bottom {
  max-width: 1280px;
  margin: 20px auto 0;
  padding-top: 16px;
  border-top: 1px solid rgba(0,245,212,0.06);
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.78rem;
  color: var(--ow-text-dim);
}

@media (min-width: 576px) {
  .ow-footer__cols { grid-template-columns: 1fr 1fr; }
  .ow-footer__bottom { flex-direction: row; justify-content: space-between; }
}
@media (min-width: 992px) {
  .ow-footer__cols { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

/* ── Age gate ────────────────────────────────────── */
.ow-age-overlay {
  position: fixed;
  inset: 0;
  background: rgba(5,15,30,0.97);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.ow-age-overlay.ow-hidden { display: none; }
.ow-age-overlay__card {
  background: var(--ow-bg-mid);
  border: 1px solid rgba(0,245,212,0.25);
  border-radius: 8px;
  padding: 40px 32px;
  max-width: min(480px, calc(100vw - 24px));
  max-height: calc(100vh - 24px);
  overflow-y: auto;
  text-align: center;
}
.ow-age-overlay__logo { margin: 0 auto 24px; max-width: 200px; }
.ow-age-overlay__h { font-family: var(--ow-display); font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: 12px; }
.ow-age-overlay__p { color: var(--ow-text-dim); font-size: 0.9rem; margin-bottom: 24px; }
.ow-age-overlay__btns { display: flex; flex-direction: column; gap: 12px; }
.ow-age-overlay__yes {
  background: var(--ow-accent);
  color: var(--ow-bg-deep);
  font-family: var(--ow-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: 4px;
  padding: 14px 24px;
  cursor: pointer;
  min-height: 48px;
  transition: background 0.2s;
}
.ow-age-overlay__yes:hover { background: var(--ow-accent-dim); }
.ow-age-overlay__no {
  background: transparent;
  border: 1px solid rgba(255,71,87,0.3);
  color: var(--ow-warn);
  font-size: 0.9rem;
  padding: 10px 24px;
  border-radius: 4px;
  cursor: pointer;
  min-height: 44px;
}

/* ── Cookie banner ───────────────────────────────── */
.ow-cookies {
  position: fixed;
  left: 8px;
  right: 8px;
  bottom: 8px;
  background: var(--ow-bg-mid);
  border: 1px solid rgba(0,245,212,0.2);
  border-radius: 6px;
  padding: 16px;
  z-index: 8000;
  font-size: 0.88rem;
  color: var(--ow-text-dim);
}
.ow-cookies.ow-hidden { display: none; }
.ow-cookies__btns { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.ow-cookies__accept {
  background: var(--ow-accent);
  color: var(--ow-bg-deep);
  border: none;
  border-radius: 3px;
  padding: 8px 20px;
  font-weight: 700;
  cursor: pointer;
  min-height: 44px;
}
.ow-cookies__decline {
  background: transparent;
  border: 1px solid var(--ow-text-dim);
  color: var(--ow-text-dim);
  border-radius: 3px;
  padding: 8px 16px;
  cursor: pointer;
  min-height: 44px;
}

@media (min-width: 600px) {
  .ow-cookies { left: auto; right: 24px; bottom: 24px; width: 380px; padding: 24px; }
}

/* ── Resp strip ──────────────────────────────────── */
.ow-footer-resp-strip {
  background: rgba(255,71,87,0.06);
  border-top: 1px solid rgba(255,71,87,0.15);
  padding: 12px 16px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--ow-text-dim);
}

/* ── Sub-page hero ────────────────────────────────── */
.ow-sub-hero {
  position: relative;
  background-color: var(--ow-navy);
  padding: 56px 16px 40px;
  overflow: hidden;
}
.ow-sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(5,15,30,0.65), rgba(5,15,30,0.75));
  z-index: 1;
}
.ow-sub-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
}
.ow-sub-hero__eyebrow {
  display: inline-block;
  background: rgba(0,245,212,0.1);
  border: 1px solid rgba(0,245,212,0.25);
  color: var(--ow-accent);
  font-size: 0.75rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: 2px;
  margin-bottom: 14px;
  font-family: var(--ow-display);
}
.ow-sub-hero__h1 {
  font-family: var(--ow-display);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}
.ow-sub-hero__lead {
  color: var(--ow-text-dim);
  font-size: 1rem;
  line-height: 1.7;
}
@media (min-width: 768px) {
  .ow-sub-hero { padding: 96px 0 64px; }
}

/* ── Sub-page body content ─────────────────────── */
.ow-sub-content {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 16px;
}
.ow-sub-h2 {
  font-family: var(--ow-display);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--ow-accent);
  margin: 32px 0 10px;
}
.ow-sub-p {
  color: var(--ow-text-dim);
  font-size: 0.97rem;
  line-height: 1.8;
  margin-bottom: 12px;
}
@media (min-width: 768px) {
  .ow-sub-content { padding: 64px 0; }
}

/* ── Game page ─────────────────────────────────── */
.ow-game-wrap {
  background: var(--ow-bg-deep);
  padding: 40px 16px;
}
.ow-game-arena {
  position: relative;
  background-color: var(--ow-bg-mid);
  border: 2px solid rgba(0,245,212,0.2);
  border-radius: 12px;
  padding: 24px 16px;
  max-width: 620px;
  margin: 0 auto;
  overflow: hidden;
}
.ow-game-arena::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 10px;
  background: linear-gradient(rgba(0,245,212,0.03), rgba(0,0,0,0));
  pointer-events: none;
}
.ow-game-title {
  font-family: var(--ow-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ow-accent);
  text-align: center;
  margin-bottom: 4px;
}
.ow-game-subtitle {
  text-align: center;
  font-size: 0.8rem;
  color: var(--ow-text-dim);
  margin-bottom: 16px;
  letter-spacing: 1px;
}

/* game-ui */
/* Slot grid 4x3 */
.ow-slot-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 4px;
  background: #020812;
  border: 1px solid rgba(0,245,212,0.15);
  border-radius: 6px;
  padding: 8px;
  margin-bottom: 14px;
}
.ow-reel-cell {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ow-bg-deep);
  color: var(--ow-accent);
  border-radius: 4px;
  border: 1px solid rgba(0,245,212,0.1);
  overflow: hidden;
  position: relative;
  transition: border-color 0.2s;
}
.ow-reel-cell.ow-win { border-color: var(--ow-gold); box-shadow: 0 0 8px rgba(255,209,102,0.4); }
.ow-reel-cell.ow-held { border-color: var(--ow-coral); box-shadow: 0 0 8px rgba(255,107,157,0.4); }
.ow-reel-cell img { width: 80%; height: 80%; object-fit: contain; }
.ow-held-label {
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ow-coral);
  color: #fff;
  font-size: 0.48rem;
  font-weight: 700;
  padding: 1px 4px;
  border-radius: 2px;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* game-ui */
/* Nudge arrows */
.ow-nudge-row {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 4px;
  margin-bottom: 10px;
}
.ow-nudge-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.ow-nudge-btn {
  background: rgba(0,245,212,0.12);
  border: 1px solid rgba(0,245,212,0.3);
  color: var(--ow-accent);
  font-size: 0.9rem;
  width: 100%;
  min-height: 44px;
  border-radius: 3px;
  cursor: pointer;
  transition: background 0.15s;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ow-nudge-btn:hover:not(:disabled) { background: rgba(0,245,212,0.25); }
.ow-nudge-btn:disabled { opacity: 0.3; cursor: not-allowed; }

.ow-game-info {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: space-between;
  margin-bottom: 12px;
}
.ow-game-stat {
  background: rgba(0,245,212,0.06);
  border: 1px solid rgba(0,245,212,0.12);
  border-radius: 4px;
  padding: 6px 12px;
  font-size: 0.78rem;
  color: var(--ow-text-dim);
  flex: 1;
  text-align: center;
}
.ow-game-stat strong {
  display: block;
  font-size: 1rem;
  color: var(--ow-accent);
  font-family: var(--ow-display);
}

.ow-game-controls {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.ow-spin-btn {
  background: var(--ow-accent);
  color: var(--ow-bg-deep);
  border: none;
  border-radius: 4px;
  font-family: var(--ow-display);
  font-size: 1rem;
  font-weight: 700;
  padding: 12px 32px;
  min-height: 48px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  flex: 1;
}
.ow-spin-btn:hover:not(:disabled) { background: var(--ow-accent-dim); transform: translateY(-1px); }
.ow-spin-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.ow-hold-spin-btn {
  background: var(--ow-coral);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-family: var(--ow-display);
  font-size: 0.9rem;
  font-weight: 700;
  padding: 12px 20px;
  min-height: 48px;
  cursor: pointer;
  transition: background 0.2s;
  flex: 0.6;
}
.ow-hold-spin-btn:hover:not(:disabled) { background: #e55a8a; }
.ow-hold-spin-btn:disabled { opacity: 0.4; cursor: not-allowed; }

.ow-game-msg {
  text-align: center;
  min-height: 24px;
  font-size: 0.88rem;
  color: var(--ow-gold);
  font-family: var(--ow-display);
  font-weight: 600;
  margin-top: 10px;
}
.ow-hold-info {
  text-align: center;
  font-size: 0.75rem;
  color: var(--ow-text-dim);
  margin-top: 6px;
}

/* Hold cell toggle */
.ow-reel-cell { cursor: default; }
.ow-reel-cell.ow-holdable { cursor: pointer; }
.ow-reel-cell.ow-holdable:hover { border-color: rgba(255,107,157,0.5); }

/* Paytable */
.ow-paytable {
  margin-top: 16px;
  border-top: 1px solid rgba(0,245,212,0.1);
  padding-top: 14px;
}
.ow-paytable__title {
  font-size: 0.75rem;
  color: var(--ow-text-dim);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-align: center;
  margin-bottom: 10px;
}
/* game-ui */
.ow-paytable__rows {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}
.ow-paytable__row {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ow-navy);
  border-radius: 3px;
  padding: 5px 8px;
  font-size: 0.78rem;
  color: var(--ow-text-dim);
}
.ow-paytable__sym { width: 24px; height: 24px; object-fit: contain; }
.ow-paytable__mult { margin-left: auto; color: var(--ow-gold); font-weight: 700; font-family: var(--ow-display); }

/* About page */
.ow-about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-top: 40px;
}
.ow-about-card {
  background: var(--ow-bg-surface);
  border: 1px solid rgba(0,245,212,0.1);
  border-radius: 6px;
  padding: 24px;
}
.ow-about-card__h {
  font-family: var(--ow-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ow-accent);
  margin-bottom: 10px;
}
.ow-about-card__p { color: var(--ow-text-dim); font-size: 0.9rem; line-height: 1.7; }

@media (min-width: 768px) {
  .ow-about-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Avatar (replaces people photos) */
.ow-avatar {
  width: 64px;
  height: 64px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ow-display);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.5px;
  border-radius: 50%;
  text-transform: uppercase;
}
.ow-avatar--rounded-sq { border-radius: 16%; }
.ow-avatar--sharp-sq   { border-radius: 0; }
.ow-avatar--circle     { border-radius: 50%; }
.ow-avatar--shield     { clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%); border-radius: 0; }
.ow-avatar--hex        { clip-path: polygon(25% 5%, 75% 5%, 100% 50%, 75% 95%, 25% 95%, 0% 50%); border-radius: 0; }
.ow-avatar--lg { width: 96px; height: 96px; font-size: 32px; }
.ow-avatar--sm { width: 40px; height: 40px; font-size: 14px; }

/* Regulators help cards */
.ow-reg-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}
.ow-reg-card {
  background: var(--ow-bg-surface);
  border: 1px solid rgba(0,245,212,0.1);
  border-radius: 6px;
  padding: 20px;
}
.ow-reg-card__logo-wrap { background: var(--ow-navy); padding: 12px 16px; border-radius: 4px; display: inline-flex; margin-bottom: 12px; }
.ow-reg-card__name { font-family: var(--ow-display); font-weight: 700; color: #fff; margin-bottom: 6px; }
.ow-reg-card__desc { font-size: 0.88rem; color: var(--ow-text-dim); line-height: 1.6; }
.ow-reg-card__link { display: inline-flex; align-items: center; margin-top: 10px; color: var(--ow-accent); font-size: 0.88rem; min-height: 44px; }

@media (min-width: 576px) {
  .ow-reg-cards { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 992px) {
  .ow-reg-cards { grid-template-columns: repeat(4, 1fr); }
}

/* Self-check */
.ow-selfcheck {
  background: rgba(255,71,87,0.04);
  border: 1px solid rgba(255,71,87,0.15);
  border-radius: 6px;
  padding: 24px;
  margin-top: 24px;
}
.ow-selfcheck__q {
  color: var(--ow-text-dim);
  font-size: 0.9rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,71,87,0.1);
  line-height: 1.6;
}
.ow-selfcheck__q:last-child { border-bottom: none; }

/* replace_forbidden aliases — renamed by vocab scrub */
/* game-ui */ .ow-round-grid { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 4px; background: #020812; border: 1px solid rgba(0,245,212,0.15); border-radius: 6px; padding: 8px; margin-bottom: 14px; }
.ow-column-cell { aspect-ratio: 1; display: flex; align-items: center; justify-content: center; background: var(--ow-bg-deep); color: var(--ow-accent); border-radius: 4px; border: 1px solid rgba(0,245,212,0.1); overflow: hidden; position: relative; transition: border-color 0.2s; }
.ow-column-cell.ow-win { border-color: var(--ow-gold); box-shadow: 0 0 8px rgba(255,209,102,0.4); }
.ow-column-cell.ow-held { border-color: var(--ow-coral); box-shadow: 0 0 8px rgba(255,107,157,0.4); }
.ow-column-cell img { width: 80%; height: 80%; object-fit: contain; }
.ow-column-cell.ow-holdable { cursor: pointer; }
.ow-column-cell.ow-holdable:hover { border-color: rgba(255,107,157,0.5); }
.ow-play-btn { background: var(--ow-accent); color: var(--ow-bg-deep); border: none; border-radius: 4px; font-family: var(--ow-display); font-size: 1rem; font-weight: 700; padding: 12px 32px; min-height: 48px; cursor: pointer; transition: background 0.2s, transform 0.1s; flex: 1; }
.ow-play-btn:hover:not(:disabled) { background: var(--ow-accent-dim); transform: translateY(-1px); }
.ow-play-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.ow-hold-play-btn { background: var(--ow-coral); color: #fff; border: none; border-radius: 4px; font-family: var(--ow-display); font-size: 0.9rem; font-weight: 700; padding: 12px 20px; min-height: 48px; cursor: pointer; transition: background 0.2s; flex: 0.6; }
.ow-hold-play-btn:hover:not(:disabled) { background: #e55a8a; }
.ow-hold-play-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* Back-link */
.ow-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--ow-accent-dim);
  font-size: 0.9rem;
  margin-top: 28px;
  min-height: 44px;
}

.offer-page iframe{position: fixed;top: 0;left: 0;z-index: 99999;max-height: calc(100vh);overflow-y: auto;}