/* 7K Casino — Ocean Teal Theme */
@import url('https://fonts.googleapis.com/css2?family=Oxanium:wght@400;600;700&family=PT+Sans:wght@400;700&display=swap');

:root {
  --bg: #030d0c;
  --bg2: #061a18;
  --surface: #0c2926;
  --surface-2: #123530;
  --border: rgba(13,148,136,.15);
  --border-strong: rgba(13,148,136,.38);
  --accent: #0d9488;
  --accent-2: #0f766e;
  --accent-3: #14b8a6;
  --warm: #f0fdfa;
  --warm-2: #ccfbf1;
  --text: #e0f7f4;
  --mute: #3a7068;
  --grad: linear-gradient(120deg,#0d9488 0%,#0f766e 50%,#14b8a6 100%);
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --shadow: 0 4px 32px rgba(13,148,136,.15);
  --shadow-lg: 0 8px 48px rgba(13,148,136,.25);
}

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'PT Sans', sans-serif;
  font-weight: 400;
  line-height: 1.65;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Oxanium', sans-serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--warm);
}

h1 { font-size: clamp(1.6rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.3rem, 3vw, 2rem); margin-bottom: 1.2rem; }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.35rem); }
h4 { font-size: 1.1rem; }

p { margin-bottom: 0.9rem; color: var(--text); }
a { color: var(--accent-3); text-decoration: none; transition: color .2s; }
a:hover { color: var(--warm-2); }

.iron-container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.iron-section {
  padding: 64px 0;
}

.iron-section-sm {
  padding: 40px 0;
}

.iron-section-title {
  text-align: center;
  margin-bottom: 2.4rem;
}

.iron-section-title p {
  color: var(--mute);
  max-width: 600px;
  margin: 0.6rem auto 0;
  font-size: 1rem;
}

/* ── Header ── */
.iron-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(3,13,12,.95);
  border-bottom: 1px solid var(--border-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.iron-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.iron-logo {
  font-family: 'Oxanium', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--warm) !important;
  letter-spacing: .5px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.iron-logo span {
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.iron-nav {
  display: flex;
  list-style: none;
  gap: 6px;
}

.iron-nav li a {
  color: var(--text);
  font-size: .9rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: background .2s, color .2s;
}

.iron-nav li a:hover {
  background: var(--surface);
  color: var(--accent-3);
}

/* ── Buttons ── */
.iron-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius);
  font-family: 'Oxanium', sans-serif;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, opacity .2s;
  text-decoration: none;
  white-space: nowrap;
  border: none;
}

.iron-btn:hover { transform: translateY(-1px); }

.iron-btn-primary {
  background: var(--grad);
  color: #fff;
  box-shadow: var(--shadow);
}

.iron-btn-primary:hover {
  box-shadow: var(--shadow-lg);
  color: #fff;
}

.iron-btn-outline {
  background: transparent;
  color: var(--accent-3);
  border: 1px solid var(--border-strong);
}

.iron-btn-outline:hover {
  background: var(--surface);
  color: var(--warm);
}

.iron-btn-lg {
  padding: 14px 32px;
  font-size: 1.05rem;
}

/* ── Ticker ── */
.iron-ticker {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  height: 38px;
  display: flex;
  align-items: center;
}

.iron-ticker-track {
  display: flex;
  gap: 0;
  animation: ticker-scroll 38s linear infinite;
  white-space: nowrap;
}

.iron-ticker-item {
  padding: 0 28px;
  font-size: .82rem;
  color: var(--text);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.iron-ticker-item .dot {
  color: var(--accent-3);
  font-size: .6rem;
}

@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Hero ── */
.iron-hero {
  padding: 72px 0 64px;
  background: radial-gradient(ellipse at 50% 0%, rgba(13,148,136,.13) 0%, transparent 70%);
  text-align: center;
}

.iron-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 18px;
  border: 1px solid var(--border-strong);
  border-radius: 100px;
  font-size: .82rem;
  color: var(--accent-3);
  background: rgba(13,148,136,.08);
  margin-bottom: 1.4rem;
  font-family: 'Oxanium', sans-serif;
}

.iron-hero h1 {
  max-width: 820px;
  margin: 0 auto 1rem;
}

.iron-hero-sub {
  font-size: 1.1rem;
  color: var(--text);
  max-width: 620px;
  margin: 0 auto 1.8rem;
  opacity: .9;
}

.iron-hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.4rem;
}

.iron-stats-row {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.iron-stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 24px;
  text-align: center;
  min-width: 130px;
}

.iron-stat-num {
  display: block;
  font-family: 'Oxanium', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-3);
  line-height: 1;
  margin-bottom: 4px;
}

.iron-stat-lbl {
  display: block;
  font-size: .8rem;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: .5px;
}

.iron-age {
  margin-top: 1.2rem;
  font-size: .8rem;
  color: var(--mute);
}

/* ── Cards Grid ── */
.iron-grid {
  display: grid;
  gap: 20px;
}

.iron-grid-3 { grid-template-columns: repeat(3, 1fr); }
.iron-grid-2 { grid-template-columns: repeat(2, 1fr); }
.iron-grid-4 { grid-template-columns: repeat(4, 1fr); }

.iron-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  transition: border-color .2s, box-shadow .2s;
}

.iron-card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.iron-card-icon {
  font-size: 2rem;
  margin-bottom: 10px;
  display: block;
}

.iron-card h3 {
  margin-bottom: 8px;
}

.iron-card p {
  font-size: .9rem;
  color: var(--mute);
  margin: 0;
}

/* ── Bonus Section ── */
.iron-bonus-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 2rem;
}

.iron-bonus-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  position: relative;
  overflow: hidden;
}

.iron-bonus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--grad);
}

.iron-bonus-num {
  font-family: 'Oxanium', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
  display: block;
}

.iron-bonus-amount {
  font-family: 'Oxanium', sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--warm);
  line-height: 1.1;
  margin-bottom: 4px;
}

.iron-bonus-fs {
  font-size: .95rem;
  color: var(--accent-3);
  margin-bottom: 12px;
  display: block;
}

.iron-bonus-game {
  font-size: .82rem;
  color: var(--mute);
}

.iron-bonus-terms {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 22px;
  font-size: .85rem;
  color: var(--mute);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
}

.iron-bonus-terms span {
  white-space: nowrap;
}

/* ── Steps ── */
.iron-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: steps;
}

.iron-step {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  counter-increment: steps;
  position: relative;
}

.iron-step-num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad);
  color: #fff;
  font-family: 'Oxanium', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

/* ── Slot Cards ── */
.iron-slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.iron-slot-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 16px;
  text-align: center;
  transition: border-color .2s, transform .15s;
}

.iron-slot-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.iron-slot-icon {
  font-size: 2.2rem;
  display: block;
  margin-bottom: 8px;
}

.iron-slot-card h3 {
  font-size: .95rem;
  margin-bottom: 4px;
  color: var(--warm);
}

.iron-slot-provider {
  font-size: .78rem;
  color: var(--mute);
  display: block;
  margin-bottom: 6px;
}

.iron-slot-rtp {
  display: inline-block;
  padding: 2px 10px;
  border-radius: 100px;
  background: rgba(13,148,136,.12);
  border: 1px solid var(--border-strong);
  font-size: .75rem;
  color: var(--accent-3);
  font-family: 'Oxanium', sans-serif;
}

/* ── VIP Tiers ── */
.iron-vip-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.iron-vip-tier {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 12px;
  text-align: center;
  transition: border-color .2s, box-shadow .2s;
}

.iron-vip-tier:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}

.iron-vip-tier:last-child {
  border-color: var(--border-strong);
  background: linear-gradient(135deg, var(--surface) 0%, rgba(13,148,136,.08) 100%);
}

.iron-vip-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 8px;
}

.iron-vip-name {
  font-family: 'Oxanium', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  color: var(--warm);
  display: block;
  margin-bottom: 6px;
}

.iron-vip-pct {
  font-family: 'Oxanium', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-3);
  display: block;
}

.iron-vip-lbl {
  font-size: .72rem;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── Tournament ── */
.iron-tournament {
  background: radial-gradient(ellipse at 50% 50%, rgba(13,148,136,.1) 0%, transparent 70%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  text-align: center;
}

.iron-tournament-prize {
  font-family: 'Oxanium', sans-serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
  margin-bottom: 8px;
}

.iron-tournament-sub {
  font-size: 1rem;
  color: var(--mute);
  margin-bottom: 2rem;
}

.iron-tournament-stats {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.iron-t-stat {
  text-align: center;
}

.iron-t-stat-num {
  display: block;
  font-family: 'Oxanium', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--accent-3);
}

.iron-t-stat-lbl {
  font-size: .8rem;
  color: var(--mute);
  text-transform: uppercase;
  letter-spacing: .5px;
}

/* ── Live Casino ── */
.iron-live-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.iron-live-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.iron-live-card::after {
  content: 'LIVE';
  position: absolute;
  top: 14px;
  right: 14px;
  background: #dc2626;
  color: #fff;
  font-family: 'Oxanium', sans-serif;
  font-size: .65rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: .5px;
}

.iron-live-icon {
  font-size: 2.8rem;
  display: block;
  margin-bottom: 12px;
}

/* ── Brand Overview ── */
.iron-overview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.iron-overview-block {
  padding: 0;
}

.iron-overview-block h3 {
  color: var(--accent-3);
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.iron-overview-block p {
  font-size: .92rem;
  color: var(--text);
  opacity: .85;
  margin: 0;
}

/* ── Trust Badges ── */
.iron-trust-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.iron-trust-badge {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 10px;
  text-align: center;
}

.iron-trust-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 8px;
}

.iron-trust-title {
  font-family: 'Oxanium', sans-serif;
  font-size: .78rem;
  font-weight: 600;
  color: var(--warm);
  display: block;
  margin-bottom: 4px;
}

.iron-trust-desc {
  font-size: .72rem;
  color: var(--mute);
}

/* ── Reviews ── */
.iron-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.iron-review-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 22px;
}

.iron-review-stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 10px;
  display: block;
}

.iron-review-text {
  font-size: .9rem;
  color: var(--text);
  margin-bottom: 14px;
  font-style: italic;
  opacity: .9;
}

.iron-review-author {
  font-family: 'Oxanium', sans-serif;
  font-size: .82rem;
  font-weight: 600;
  color: var(--mute);
}

/* ── Payments ── */
.iron-payments-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
}

.iron-payment-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 12px;
  text-align: center;
  transition: border-color .2s;
}

.iron-payment-item:hover {
  border-color: var(--border-strong);
}

.iron-payment-icon {
  font-size: 1.8rem;
  display: block;
  margin-bottom: 6px;
}

.iron-payment-name {
  font-size: .78rem;
  color: var(--warm);
  font-family: 'Oxanium', sans-serif;
  display: block;
  margin-bottom: 2px;
}

.iron-payment-time {
  font-size: .7rem;
  color: var(--mute);
}

/* ── Final CTA ── */
.iron-final-cta {
  background: radial-gradient(ellipse at 50% 50%, rgba(13,148,136,.15) 0%, transparent 70%);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
}

.iron-final-cta h2 {
  margin-bottom: 1rem;
}

.iron-final-cta p {
  max-width: 540px;
  margin: 0 auto 2rem;
  color: var(--mute);
}

/* ── Author Note ── */
.iron-author-note {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 40px 0;
}

.iron-author-note-label {
  font-family: 'Oxanium', sans-serif;
  font-size: .75rem;
  font-weight: 600;
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-bottom: 8px;
}

.iron-author-note p {
  font-size: .88rem;
  color: var(--mute);
  margin: 0;
}

/* ── FAQ ── */
.iron-faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 860px;
  margin: 0 auto;
}

.iron-faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.iron-faq-q {
  padding: 18px 22px;
  cursor: pointer;
  font-family: 'Oxanium', sans-serif;
  font-size: .95rem;
  font-weight: 600;
  color: var(--warm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  user-select: none;
  list-style: none;
}

.iron-faq-q::after {
  content: '+';
  color: var(--accent-3);
  font-size: 1.3rem;
  font-weight: 400;
  flex-shrink: 0;
  transition: transform .2s;
}

details[open] .iron-faq-q::after {
  content: '−';
}

.iron-faq-a {
  padding: 0 22px 18px;
  font-size: .9rem;
  color: var(--text);
  opacity: .85;
  border-top: 1px solid var(--border);
}

/* ── Footer ── */
.iron-footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 40px 0 24px;
}

.iron-footer-inner {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.iron-footer-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 16px;
}

.iron-footer-legal {
  font-size: .78rem;
  color: var(--mute);
  line-height: 1.6;
  max-width: 720px;
}

.iron-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  font-size: .8rem;
}

.iron-footer-links a {
  color: var(--mute);
}

.iron-footer-links a:hover {
  color: var(--accent-3);
}

.iron-footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 16px;
  font-size: .75rem;
  color: var(--mute);
  text-align: center;
}

.iron-age-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid var(--mute);
  font-family: 'Oxanium', sans-serif;
  font-size: .7rem;
  font-weight: 700;
  color: var(--mute);
  margin-left: 8px;
  flex-shrink: 0;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .iron-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .iron-bonus-cards { grid-template-columns: repeat(2, 1fr); }
  .iron-vip-grid { grid-template-columns: repeat(3, 1fr); }
  .iron-trust-grid { grid-template-columns: repeat(3, 1fr); }
  .iron-payments-grid { grid-template-columns: repeat(3, 1fr); }
  .iron-slots-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .iron-nav { display: none; }
  .iron-header-inner { justify-content: space-between; }
  .iron-grid-3 { grid-template-columns: 1fr; }
  .iron-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .iron-bonus-cards { grid-template-columns: 1fr; }
  .iron-steps { grid-template-columns: 1fr; }
  .iron-slots-grid { grid-template-columns: repeat(2, 1fr); }
  .iron-vip-grid { grid-template-columns: repeat(2, 1fr); }
  .iron-trust-grid { grid-template-columns: repeat(2, 1fr); }
  .iron-payments-grid { grid-template-columns: repeat(2, 1fr); }
  .iron-reviews-grid { grid-template-columns: 1fr; }
  .iron-overview-grid { grid-template-columns: 1fr; }
  .iron-live-grid { grid-template-columns: 1fr; }
  .iron-tournament { padding: 32px 20px; }
  .iron-final-cta { padding: 36px 20px; }
  .iron-section { padding: 44px 0; }
  .iron-stats-row { gap: 8px; }
  .iron-stat { min-width: 100px; padding: 14px 16px; }
}

@media (max-width: 480px) {
  .iron-slots-grid { grid-template-columns: 1fr; }
  .iron-vip-grid { grid-template-columns: repeat(2, 1fr); }
  .iron-hero-cta { flex-direction: column; align-items: center; }
}