/* ---------- Design Tokens ---------- */
:root{
  --bg: #0b0f14;
  --bg-alt: #10161d;
  --surface: #131b24;
  --surface-2: #1a2430;
  --border: rgba(255,255,255,0.08);
  --text: #eef2f6;
  --text-dim: #a7b3c0;
  --gold: #d4af37;
  --gold-soft: #f1d878;
  --emerald: #1f8a5f;
  --shadow: 0 20px 60px rgba(0,0,0,0.45);
  --radius: 18px;
  --font-head: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3{ font-family: var(--font-head); font-weight:600; line-height:1.15; margin:0 0 .5em; }
p{ margin:0 0 1em; color: var(--text-dim); }

.container{
  width:100%;
  max-width: 1180px;
  margin:0 auto;
  padding: 0 24px;
}

.accent{ color: var(--gold); }

.eyebrow{
  text-transform: uppercase;
  letter-spacing: .14em;
  font-size: .75rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: .75em;
}
.center{ text-align:center; }
.section-sub{
  max-width: 620px;
  margin: 0 auto 3rem;
  font-size: 1.05rem;
}

/* ---------- Background board pattern ---------- */
.board-bg{
  position: fixed;
  inset:0;
  z-index:-1;
  background-image:
    radial-gradient(circle at 15% 20%, rgba(212,175,55,0.06), transparent 40%),
    radial-gradient(circle at 85% 70%, rgba(31,138,95,0.08), transparent 45%);
  background-color: var(--bg);
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5em;
  padding: .7em 1.4em;
  border-radius: 999px;
  font-weight:600;
  font-size: .92rem;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  white-space:nowrap;
}
.btn-gold{
  background: linear-gradient(135deg, var(--gold-soft), var(--gold));
  color: #1a1305;
  box-shadow: 0 8px 24px rgba(212,175,55,0.25);
}
.btn-gold:hover{ transform: translateY(-2px); box-shadow: 0 12px 30px rgba(212,175,55,0.35); }
.btn-outline{
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-outline:hover{ border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-ghost{
  background: transparent;
  color: var(--text-dim);
  padding: .7em 1em;
}
.btn-ghost:hover{ color: var(--text); }
.btn-lg{ padding: .9em 1.8em; font-size: 1rem; }
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.site-header{
  position: sticky;
  top:0;
  z-index: 100;
  background: rgba(11,15,20,0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height: 76px;
}
.logo{
  display:flex;
  align-items:center;
  gap:.5em;
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight:600;
}
.logo-mark{
  color: var(--gold);
  font-size: 1.6rem;
}
.nav{
  display:flex;
  gap: 2rem;
}
.nav a{
  font-size: .92rem;
  font-weight:500;
  color: var(--text-dim);
  position:relative;
  padding: .3em 0;
  transition: color .2s ease;
}
.nav a:hover{ color: var(--text); }
.nav a::after{
  content:"";
  position:absolute;
  left:0; bottom:-2px;
  width:0; height:2px;
  background: var(--gold);
  transition: width .25s ease;
}
.nav a:hover::after{ width:100%; }

.header-actions{
  display:flex;
  align-items:center;
  gap: .75rem;
}
.nav-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:8px;
}
.nav-toggle span{
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius:2px;
  transition: transform .25s ease, opacity .25s ease;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding: 8rem 0 7rem;
  overflow:hidden;
  isolation: isolate;
}
.hero-media{
  position:absolute;
  inset:0;
  z-index:-1;
}
.hero-media img{
  width:100%;
  height:100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(180deg, rgba(11,15,20,0.55), rgba(11,15,20,0.88) 70%, var(--bg) 100%),
    linear-gradient(90deg, rgba(11,15,20,0.92) 0%, rgba(11,15,20,0.55) 55%, rgba(11,15,20,0.35) 100%);
}
.hero-inner{
  max-width: 760px;
  position:relative;
  z-index:2;
}
.hero h1{
  font-size: clamp(2.6rem, 5.5vw, 4.4rem);
  margin-bottom: .4em;
}
.hero-sub{
  font-size: 1.15rem;
  max-width: 560px;
}
.hero-cta{
  display:flex;
  gap: 1rem;
  flex-wrap:wrap;
  margin-top: 2rem;
}

/* ---------- Stats ---------- */
.stats{
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.stats-grid{
  display:grid;
  grid-template-columns: repeat(4,1fr);
  padding: 2.5rem 0;
}
.stat{
  text-align:center;
  display:flex;
  flex-direction:column;
  gap:.3rem;
}
.stat-num{
  font-family: var(--font-head);
  font-size: 2.2rem;
  color: var(--gold);
}
.stat-label{
  font-size: .85rem;
  color: var(--text-dim);
  letter-spacing: .02em;
}

/* ---------- About ---------- */
.about{ padding: 7rem 0; }
.about-grid{
  display:grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 4rem;
  align-items:center;
}
.about-visual{ display:flex; justify-content:center; }
.coach-photo{
  position:relative;
  width: 100%;
  max-width: 360px;
  aspect-ratio: 4 / 5;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.coach-photo::after{
  content:"";
  position:absolute;
  inset:0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(212,175,55,0.35);
  pointer-events:none;
}
.coach-photo img{
  width:100%;
  height:100%;
  object-fit: cover;
}
.about-copy blockquote{
  margin: 1.5rem 0;
  padding: 1.2rem 1.5rem;
  border-left: 3px solid var(--gold);
  background: var(--surface);
  border-radius: 0 12px 12px 0;
  font-style: italic;
  color: var(--text);
}
.credential-tags{
  display:flex;
  flex-wrap:wrap;
  gap: .6rem;
  margin-top: 1.5rem;
}
.tag{
  font-size: .8rem;
  padding: .5em 1em;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
}
.about-links{
  display:flex;
  flex-wrap:wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
}
.about-links a{
  font-size: .9rem;
  font-weight:600;
  color: var(--gold);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.about-links a:hover{ border-color: var(--gold); }

/* ---------- Pricing ---------- */
.card-badge{
  position:absolute;
  top: -12px; right: 20px;
  background: var(--gold);
  color:#1a1305;
  font-size:.7rem;
  font-weight:700;
  padding: .3em .9em;
  border-radius: 999px;
  letter-spacing:.04em;
}
.pricing{ padding: 3rem 0 7rem; }
.pricing-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.75rem;
  margin-top: 3rem;
}
.price-card{
  position:relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align:center;
  display:flex;
  flex-direction:column;
  transition: transform .25s ease, border-color .25s ease;
}
.price-card:hover{ transform: translateY(-6px); }
.price-card-featured{
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  border-color: rgba(212,175,55,0.5);
}
.price-desc{
  font-size: .92rem;
  margin-top: .5rem;
}
.price{
  font-family: var(--font-head);
  font-size: 2.6rem;
  color: var(--gold);
  margin: .3em 0;
}
.price span{ font-size: 1rem; color: var(--text-dim); font-family: var(--font-body); }
.price-card ul{ margin: 1rem 0 2rem; display:flex; flex-direction:column; gap:.6rem; flex:1; }
.price-card li{ color: var(--text-dim); font-size: .92rem; }

/* ---------- Tournaments ---------- */
.tournaments{ padding: 7rem 0; background: var(--bg-alt); }
.tournaments-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 3rem;
  align-items:center;
}
.tournament-visual{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.tournament-visual img{
  width:100%;
  height:100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display:block;
}

/* ---------- Gallery ---------- */
.gallery{ padding: 7rem 0; }
.gallery-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 3rem;
}
.gallery-item{
  aspect-ratio: 1;
  border-radius: 14px;
  overflow:hidden;
  border: 1px solid var(--border);
}
.gallery-item img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  transition: transform .4s ease;
}
.gallery-item:hover img{ transform: scale(1.06); }

/* ---------- Contact ---------- */
.contact{ padding: 3rem 0 7rem; }
.contact-grid{
  display:grid;
  grid-template-columns: repeat(3,1fr);
  gap: 1.75rem;
  margin-top: 2.5rem;
}
.contact-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  text-align:center;
  transition: transform .25s ease, border-color .25s ease;
}
a.contact-card:hover{ transform: translateY(-6px); border-color: rgba(212,175,55,0.4); }
.contact-icon{
  font-size: 1.8rem;
  color: var(--gold);
  display:block;
  margin-bottom: .6rem;
}
.contact-card h3{ font-size: 1.05rem; margin-bottom:.3rem; }
.contact-card p{ margin:0; color: var(--text); }

/* ---------- Footer ---------- */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:1rem;
  color: var(--text-dim);
  font-size: .9rem;
}
.footer-brand{
  font-family: var(--font-head);
  font-weight:600;
  color: var(--text);
  display:flex;
  align-items:center;
  gap:.4em;
}
.powered-by{
  color: var(--text-dim);
  font-size: .85rem;
  font-weight:500;
  transition: color .2s ease;
}
.powered-by:hover{ color: var(--gold); }

/* ---------- Reveal animation ---------- */
.reveal{
  opacity:0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity:1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 960px){
  .about-grid, .tournaments-grid{ grid-template-columns: 1fr; }
  .about-visual{ order:-1; }
  .pricing-grid, .contact-grid{ grid-template-columns: 1fr 1fr; }
  .gallery-grid{ grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 720px){
  .nav{
    position:absolute;
    top: 76px; left:0; right:0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction:column;
    padding: 1.5rem 24px;
    gap: 1.25rem;
    transform: translateY(-8px);
    opacity:0;
    visibility:hidden;
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .nav.is-open{
    opacity:1; transform:translateY(0); visibility:visible;
  }
  .nav-toggle{ display:flex; }
  .header-actions .btn-ghost{ display:none; }
  .stats-grid{ grid-template-columns: 1fr 1fr; row-gap: 2rem; }
  .pricing-grid, .contact-grid{ grid-template-columns: 1fr; }
  .gallery-grid{ grid-template-columns: 1fr 1fr; }
  .hero{ padding: 4.5rem 0 3.5rem; text-align:left; }
}

@media (max-width: 480px){
  .hero-cta{ flex-direction:column; align-items:stretch; }
  .header-actions .btn-gold{ display:none; }
}