/* =========================================================
   ISTANBUL GAME CLUB — Stylesheet
   Palette: midnight navy / metallic gold / neon teal
   Type: Cinzel (display) + Sora (body) + JetBrains Mono (data)
   ========================================================= */

:root{
  --navy-950:#060a14;
  --navy-900:#0a0f1e;
  --navy-800:#0f1730;
  --navy-700:#16213f;
  --navy-600:#1f2c4f;
  --line: rgba(212,175,55,0.16);

  --gold: #d4af37;
  --gold-soft: #e9cd76;
  --gold-dim: #8a7128;

  --teal: #43e8c9;
  --teal-dim: rgba(67,232,201,0.35);

  --ivory: #ece7d8;
  --ivory-dim: #a9a9b8;
  --ivory-faint: #6d7089;

  --font-display: 'Cinzel', serif;
  --font-body: 'Sora', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-lg: 22px;
  --radius-md: 14px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--navy-950);
  color:var(--ivory);
  font-family:var(--font-body);
  font-weight:400;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:inherit; cursor:pointer; }

::selection{ background:var(--gold); color:var(--navy-950); }

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible{
  outline:2px solid var(--teal);
  outline-offset:3px;
  border-radius:4px;
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important; scroll-behavior:auto !important; }
}

/* ---------- ambient board texture ---------- */
.board-overlay{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(212,175,55,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(212,175,55,0.035) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 100%);
}

/* ---------- shared type ---------- */
h1,h2,h3{
  font-family:var(--font-display);
  color:var(--ivory);
  font-weight:700;
  letter-spacing:0.01em;
  margin:0;
}
em{ font-style:normal; color:var(--gold); }

.eyebrow{
  display:flex; align-items:center; gap:10px;
  font-family:var(--font-mono);
  font-size:0.74rem;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--teal);
  margin:0 0 18px;
}
.eyebrow__hex{
  width:9px; height:9px;
  background:var(--gold);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  flex:none;
}

.section__head{ max-width:640px; margin:0 auto 56px; text-align:center; padding:0 24px; }
.section__head h2{ font-size:clamp(2rem,4vw,2.8rem); margin-bottom:14px; }
.section__sub{ color:var(--ivory-dim); font-size:1.02rem; }

section{ position:relative; z-index:1; padding:120px 0; }

/* ---------- buttons ---------- */
.btn{
  --pad-y:15px; --pad-x:30px;
  display:inline-flex; align-items:center; gap:10px;
  padding:var(--pad-y) var(--pad-x);
  border-radius:100px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:0.95rem;
  letter-spacing:0.01em;
  border:1px solid transparent;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space:nowrap;
}
.btn--primary{
  background:linear-gradient(135deg,var(--gold-soft),var(--gold) 60%,var(--gold-dim));
  color:var(--navy-950);
  box-shadow:0 0 0 0 rgba(212,175,55,0.5), 0 10px 30px -10px rgba(212,175,55,0.45);
}
.btn--primary:hover{
  transform:translateY(-2px);
  box-shadow:0 0 0 6px rgba(212,175,55,0.12), 0 16px 34px -8px rgba(212,175,55,0.55);
}
.btn--primary:active{ transform:translateY(0); }

.btn--outline{
  border-color:rgba(236,231,216,0.28);
  color:var(--ivory);
}
.btn--outline:hover{ border-color:var(--teal); color:var(--teal); box-shadow:0 0 22px -6px var(--teal-dim); transform:translateY(-2px); }

.btn--ghost{
  border-color:var(--line);
  color:var(--gold-soft);
  font-family:var(--font-mono);
  font-size:0.78rem;
  letter-spacing:0.06em;
}
.btn--ghost:hover{ background:rgba(212,175,55,0.08); border-color:var(--gold); }

.btn--small{ padding:10px 20px; }
.btn--full{ width:100%; justify-content:center; }
.btn__arrow{ transition:transform .3s var(--ease); }
.btn:hover .btn__arrow{ transform:translateX(4px); }

/* pulse-on-hover feel via animated ring */
@keyframes pulseRing{
  0%{ box-shadow:0 0 0 0 rgba(212,175,55,0.35); }
  100%{ box-shadow:0 0 0 14px rgba(212,175,55,0); }
}
.btn--primary:hover{ animation:pulseRing 1.3s var(--ease) infinite; }

/* =========================================================
   NAV
   ========================================================= */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:transparent;
  border-bottom:1px solid transparent;
  transition:background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
}
.nav.is-scrolled{
  background:rgba(6,10,20,0.78);
  backdrop-filter:blur(14px);
  border-color:var(--line);
}
.nav__inner{
  max-width:1280px; margin:0 auto;
  padding:18px 28px;
  display:flex; align-items:center; justify-content:space-between; gap:24px;
}
.nav__brand{ display:flex; align-items:center; gap:12px; }
.nav__die{ width:34px; height:34px; }
.nav__die svg{ width:100%; height:100%; }
.nav__die rect{ fill:var(--navy-800); stroke:var(--gold); stroke-width:1.5; }
.nav__die .pip{ fill:var(--gold); }
.nav__word{
  font-family:var(--font-display); font-weight:600;
  font-size:1.05rem; letter-spacing:0.02em; color:var(--ivory);
}
.nav__links{ display:flex; gap:34px; margin-left:auto; }
.nav__links a{
  font-size:0.9rem; color:var(--ivory-dim); font-weight:500;
  position:relative; padding-bottom:4px;
  transition:color .3s var(--ease);
}
.nav__links a::after{
  content:''; position:absolute; left:0; bottom:0; width:0; height:1px;
  background:var(--gold); transition:width .3s var(--ease);
}
.nav__links a:hover{ color:var(--ivory); }
.nav__links a:hover::after{ width:100%; }

.nav__burger{ display:none; flex-direction:column; gap:5px; background:none; border:none; padding:6px; }
.nav__burger span{ width:22px; height:2px; background:var(--gold); border-radius:2px; transition:transform .3s var(--ease), opacity .3s var(--ease); }
.nav__mobile{
  display:none; flex-direction:column; gap:0;
  background:rgba(6,10,20,0.97); border-top:1px solid var(--line);
  overflow:hidden; max-height:0; transition:max-height .4s var(--ease);
}
.nav__mobile a{ padding:16px 28px; border-bottom:1px solid var(--line); color:var(--ivory-dim); font-size:0.95rem; }
.nav__mobile.is-open{ max-height:320px; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
  background:
    radial-gradient(ellipse 90% 60% at 50% -10%, #14204a 0%, transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-950) 70%);
}
.hero__canvas{ position:absolute; inset:0; z-index:0; opacity:0.85; }
.hero__vignette{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  background:radial-gradient(ellipse 60% 50% at 50% 40%, transparent 0%, rgba(6,10,20,0.55) 75%, var(--navy-950) 100%);
}
.hero__content{
  position:relative; z-index:2;
  max-width:820px; margin:0 auto; padding:150px 24px 60px;
  text-align:center;
}
.hero__content .eyebrow{ justify-content:center; }
.hero__title{
  font-size:clamp(2.6rem,7vw,5.2rem);
  line-height:1.04;
  margin-bottom:24px;
}
.hero__title .line{
  display:block;
  opacity:0;
  transform:translateY(28px);
  animation:lineIn .9s var(--ease) forwards;
}
.hero__title .line:nth-child(2){ animation-delay:0.14s; }
@keyframes lineIn{ to{ opacity:1; transform:translateY(0);} }

.hero__sub{
  font-size:1.08rem; color:var(--ivory-dim);
  max-width:560px; margin:0 auto 40px;
  opacity:0; animation:fadeUp .9s var(--ease) forwards; animation-delay:0.3s;
}
.hero__ctas{
  display:flex; align-items:center; justify-content:center; gap:16px; flex-wrap:wrap;
  opacity:0; animation:fadeUp .9s var(--ease) forwards; animation-delay:0.42s;
}
@keyframes fadeUp{ from{ opacity:0; transform:translateY(16px);} to{ opacity:1; transform:translateY(0);} }

.hero__stats{
  display:flex; justify-content:center; gap:48px;
  margin-top:64px;
  opacity:0; animation:fadeUp .9s var(--ease) forwards; animation-delay:0.55s;
}
.hero__stats div{
  display:flex; flex-direction:column; align-items:center;
  font-family:var(--font-mono); font-size:0.75rem; letter-spacing:0.08em;
  color:var(--ivory-faint); text-transform:uppercase;
}
.hero__stats span{
  font-family:var(--font-display); font-size:1.9rem; color:var(--gold);
  margin-bottom:4px; letter-spacing:0;
}

.hero__scroll{
  position:absolute; bottom:36px; left:50%; transform:translateX(-50%);
  z-index:2; display:flex; flex-direction:column; align-items:center; gap:8px;
}
.hero__scroll-dot{
  width:5px; height:5px; border-radius:50%; background:var(--teal);
  box-shadow:0 0 10px 2px var(--teal-dim);
  animation:scrollDot 1.8s ease-in-out infinite;
}
@keyframes scrollDot{ 0%,100%{ transform:translateY(0); opacity:1;} 50%{ transform:translateY(14px); opacity:0.3;} }
.hero__scroll-label{ font-family:var(--font-mono); font-size:0.65rem; letter-spacing:0.2em; color:var(--ivory-faint); text-transform:uppercase; }

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */
.reveal{ opacity:0; transform:translateY(36px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible{ opacity:1; transform:translateY(0); }

/* =========================================================
   GAMES GALLERY
   ========================================================= */
.games__grid{
  max-width:1280px; margin:0 auto; padding:0 24px;
  display:grid; grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
  gap:28px;
}
.game-card{
  position:relative;
  background:linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:2px;
  overflow:hidden;
  transition:transform .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  opacity:0; transform:translateY(34px);
}
.game-card.is-visible{ opacity:1; transform:translateY(0); }
.game-card:hover{
  transform:translateY(-8px) scale(1.015);
  box-shadow:0 26px 50px -18px rgba(0,0,0,0.65), 0 0 0 1px var(--gold);
  border-color:var(--gold);
}
.game-card__inner{ padding:26px; position:relative; z-index:1; }
.game-card__visual{
  height:150px; border-radius:var(--radius-md);
  display:flex; align-items:center; justify-content:center;
  font-size:3.2rem;
  margin-bottom:20px;
  position:relative; overflow:hidden;
  background:radial-gradient(circle at 30% 20%, rgba(67,232,201,0.14), transparent 60%), var(--navy-700);
  border:1px solid var(--line);
}
.game-card__visual::after{
  content:''; position:absolute; inset:0;
  background-image:linear-gradient(rgba(212,175,55,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(212,175,55,0.08) 1px, transparent 1px);
  background-size:18px 18px;
}
.game-card__glyph{ position:relative; z-index:1; filter:drop-shadow(0 6px 14px rgba(0,0,0,0.5)); transition:transform .5s var(--ease); }
.game-card:hover .game-card__glyph{ transform:scale(1.08) rotate(-4deg); }

.game-card__top{ display:flex; align-items:flex-start; justify-content:space-between; gap:10px; margin-bottom:10px; }
.game-card__name{ font-family:var(--font-display); font-size:1.28rem; color:var(--ivory); }
.game-card__players{ font-family:var(--font-mono); font-size:0.7rem; color:var(--ivory-faint); white-space:nowrap; padding-top:4px; }
.game-card__desc{ color:var(--ivory-dim); font-size:0.92rem; margin:0 0 12px; min-height:44px; }
.game-card__why{
  font-family:var(--font-mono); font-size:0.78rem; font-style:normal;
  color:var(--gold-soft); margin:0 0 18px; line-height:1.5;
  padding-left:14px; border-left:2px solid var(--gold-dim);
}

.game-card__footer{ display:flex; align-items:center; justify-content:space-between; padding-top:16px; border-top:1px solid var(--line); }
.diff{ display:flex; align-items:center; gap:8px; }
.diff__label{ font-family:var(--font-mono); font-size:0.66rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--ivory-faint); }
.diff__pips{ display:flex; gap:4px; }
.diff__pip{ width:8px; height:8px; border-radius:2px; background:var(--navy-600); border:1px solid var(--line); }
.diff__pip.is-active{ background:var(--gold); border-color:var(--gold); box-shadow:0 0 8px rgba(212,175,55,0.5); }

.tag{
  font-family:var(--font-mono); font-size:0.66rem; letter-spacing:0.06em;
  color:var(--teal); border:1px solid var(--teal-dim); border-radius:100px;
  padding:5px 11px; text-transform:uppercase;
}

/* =========================================================
   NARRATOR
   ========================================================= */
.narrator{ background:linear-gradient(180deg, var(--navy-950), var(--navy-900)); }
.narrator__inner{
  max-width:1100px; margin:0 auto; padding:0 24px;
  display:grid; grid-template-columns:0.8fr 1.2fr; gap:70px; align-items:center;
}
.narrator__figure{
  position:relative; width:240px; height:240px; margin:0 auto;
  display:flex; align-items:center; justify-content:center;
}
.narrator__ring{
  position:absolute; inset:0; border-radius:50%;
  border:1px solid var(--line);
  animation:spin 22s linear infinite;
}
.narrator__ring::before{
  content:''; position:absolute; top:-1px; left:50%; width:6px; height:6px;
  background:var(--gold); border-radius:50%; transform:translateX(-50%);
  box-shadow:0 0 12px 2px rgba(212,175,55,0.6);
}
.narrator__ring--2{ inset:26px; border-color:var(--teal-dim); animation-duration:16s; animation-direction:reverse; }
@keyframes spin{ to{ transform:rotate(360deg); } }
.narrator__mask{ font-size:5rem; filter:drop-shadow(0 10px 26px rgba(0,0,0,0.55)); }

.narrator__text h2{ font-size:clamp(1.9rem,3.6vw,2.6rem); margin-bottom:18px; }
.narrator__text p{ color:var(--ivory-dim); margin-bottom:24px; }
.narrator__points li{
  position:relative; padding-left:26px; margin-bottom:12px; color:var(--ivory-dim); font-size:0.95rem;
}
.narrator__points li::before{
  content:''; position:absolute; left:0; top:8px; width:9px; height:9px;
  background:var(--gold);
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
}

/* =========================================================
   COMMUNITY
   ========================================================= */
.community{ background:linear-gradient(180deg, var(--navy-900), var(--navy-950)); }
.community__grid{
  max-width:1100px; margin:0 auto 48px; padding:0 24px;
  display:grid; grid-template-columns:repeat(3,1fr); gap:24px;
}
.community__card{
  background:var(--navy-800); border:1px solid var(--line);
  border-radius:var(--radius-lg); padding:32px 26px; text-align:center;
  transition:transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
.community__card:hover{
  transform:translateY(-6px);
  border-color:var(--teal-dim);
  box-shadow:0 20px 40px -20px rgba(0,0,0,0.6);
}
.community__glyph{ font-size:2.4rem; display:block; margin-bottom:16px; }
.community__card h3{ font-size:1.12rem; margin-bottom:10px; }
.community__card p{ color:var(--ivory-dim); font-size:0.9rem; margin:0; }

.community__note{
  max-width:680px; margin:0 auto; padding:0 24px;
  text-align:center; color:var(--ivory-dim); font-size:1rem;
}

@media (max-width:760px){
  .community__grid{ grid-template-columns:1fr; }
}

/* =========================================================
   EVENTS
   ========================================================= */
.events__table{
  max-width:1100px; margin:0 auto; padding:0 24px;
}
.events__row{
  display:grid;
  grid-template-columns:1.6fr 1fr 1.2fr 0.7fr 0.8fr 0.9fr;
  align-items:center;
  gap:12px;
  padding:20px 22px;
  border-bottom:1px solid var(--line);
  transition:background .3s var(--ease);
}
.events__row:not(.events__row--head):hover{ background:rgba(212,175,55,0.045); }
.events__row--head{
  font-family:var(--font-mono); font-size:0.68rem; letter-spacing:0.1em;
  text-transform:uppercase; color:var(--ivory-faint);
  border-bottom:1px solid var(--gold-dim);
}
.events__game{ font-family:var(--font-display); color:var(--ivory); font-size:1.02rem; }
.events__loc{ color:var(--ivory-dim); font-size:0.9rem; }
.events__date{ font-family:var(--font-mono); font-size:0.85rem; color:var(--teal); }
.events__seats{ font-family:var(--font-mono); font-size:0.85rem; color:var(--ivory-dim); }
.events__price{ font-family:var(--font-mono); font-size:0.95rem; color:var(--gold-soft); }
.events__col-action{ text-align:right; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact__inner{
  max-width:1100px; margin:0 auto; padding:0 24px;
  display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:start;
}
.contact__intro h2{ font-size:clamp(1.8rem,3.4vw,2.3rem); margin-bottom:16px; }
.contact__intro p{ color:var(--ivory-dim); margin-bottom:28px; }
.contact__social{ display:flex; gap:14px; }
.social-icon{
  width:44px; height:44px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  border:1px solid var(--line); color:var(--ivory-dim);
  transition:all .3s var(--ease);
}
.social-icon svg{ width:19px; height:19px; fill:currentColor; }
.social-icon:hover{ color:var(--navy-950); background:var(--gold); border-color:var(--gold); transform:translateY(-3px); }

.contact__form{ display:flex; flex-direction:column; gap:22px; }
.field{ position:relative; }
.field input, .field textarea{
  width:100%; background:var(--navy-800); border:1px solid var(--line);
  border-radius:var(--radius-md); padding:18px 16px 8px;
  color:var(--ivory); font-family:var(--font-body); font-size:0.96rem;
  resize:vertical; transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.field textarea{ padding-top:22px; }
.field input:focus, .field textarea:focus{
  outline:none; border-color:var(--gold); box-shadow:0 0 0 3px rgba(212,175,55,0.12);
}
.field label{
  position:absolute; left:16px; top:18px;
  color:var(--ivory-faint); font-size:0.95rem;
  pointer-events:none; transition:all .2s var(--ease);
}
.field input:focus + label, .field input:not(:placeholder-shown) + label,
.field textarea:focus + label, .field textarea:not(:placeholder-shown) + label{
  top:7px; font-size:0.66rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--teal);
}
.contact__note{ font-family:var(--font-mono); font-size:0.8rem; color:var(--teal); min-height:18px; margin:0; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer{ border-top:1px solid var(--line); padding:48px 24px; }
.footer__inner{ max-width:1280px; margin:0 auto; display:flex; flex-wrap:wrap; align-items:center; justify-content:space-between; gap:16px; }
.footer__tag{ color:var(--ivory-faint); font-size:0.85rem; font-family:var(--font-mono); }
.footer__copy{ color:var(--ivory-faint); font-size:0.8rem; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width:900px){
  .narrator__inner{ grid-template-columns:1fr; text-align:center; gap:40px; }
  .narrator__points li{ text-align:left; }
  .contact__inner{ grid-template-columns:1fr; }
  .events__row{ grid-template-columns:1.4fr 1fr 1fr; }
  .events__row span:nth-child(3), .events__row span:nth-child(5), .events__row span:nth-child(6){ display:none; }
}

@media (max-width:760px){
  .nav__links, .nav .btn--ghost{ display:none; }
  .nav__burger{ display:flex; }
  .nav__mobile{ display:flex; }
  section{ padding:88px 0; }
  .hero__content{ padding-top:130px; }
  .hero__stats{ gap:30px; }
  .games__grid{ grid-template-columns:1fr; }
}

@media (max-width:520px){
  .events__row{ grid-template-columns:1.3fr 1fr; padding:16px; }
  .events__row span:nth-child(4){ display:none; }
  .hero__title{ font-size:2.4rem; }
}