/* 06 · FORGE Fitness · siyah + neon lime · enerjik, cesur, koyu tema */
:root{
  --bg:#0a0b0c;
  --bg-2:#111315;
  --surface:#16191b;
  --ink:#f3f5f2;
  --ink-soft:#9aa1a0;
  --hair:rgba(243,245,242,.12);
  --neon:#c9f24e;       /* electric lime */
  --neon-deep:#a4cc2f;
  --font-display:"Anton",Impact,sans-serif;
  --font-body:"Inter",system-ui,sans-serif;
}
body{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:1.02rem}
h1,h2,h3,.display{font-family:var(--font-display);font-weight:400;line-height:.98;
  letter-spacing:.005em;text-transform:uppercase;text-wrap:balance}
.eyebrow{font-weight:700;font-size:.76rem;letter-spacing:.2em;text-transform:uppercase;color:var(--neon);font-family:var(--font-body)}
.section{padding:clamp(4.5rem,10vw,8.5rem) 0}
.lead{font-size:clamp(1.05rem,1.5vw,1.28rem);color:var(--ink-soft);max-width:60ch;text-wrap:pretty}
.neon{color:var(--neon)}

.nav{padding:1.3rem 0}
.nav.scrolled{background:rgba(10,11,12,.85);box-shadow:0 1px 0 var(--hair);padding:.75rem 0}
.nav__row{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{font-family:var(--font-display);font-size:1.7rem;letter-spacing:.02em;display:flex;align-items:center;gap:.45rem}
.brand span{color:var(--neon)}
.nav__links{display:flex;gap:2rem;align-items:center;font-weight:500;font-size:.95rem}
.nav__links a{color:var(--ink-soft);transition:color .2s}
.nav__links a:hover{color:var(--ink)}
.btn--neon{background:var(--neon);color:#0a0b0c;font-weight:700}
.btn--neon:hover{background:var(--neon-deep)}
.btn--ghost{border:1px solid var(--hair);color:var(--ink)}
.btn--ghost:hover{border-color:var(--neon)}
.nav__toggle{display:none}

/* hero */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:-8% 0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3) contrast(1.05) brightness(.6)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,11,12,.92),rgba(10,11,12,.35))}
.hero__inner{padding-top:6rem;max-width:60rem}
.hero h1{font-size:clamp(3.4rem,12vw,9rem);margin:.6rem 0 1.2rem}
.hero h1 span{color:var(--neon);display:block}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2.2rem}

/* marquee */
.band{background:var(--neon);color:#0a0b0c;padding:1rem 0;overflow:hidden}
.band .marquee__inner{font-family:var(--font-display);font-size:1.6rem;letter-spacing:.03em;text-transform:uppercase}
.band .marquee__inner span{padding:0 1.5rem;display:inline-flex;align-items:center;gap:1.5rem}
.band .dot{width:.5rem;height:.5rem;background:#0a0b0c;border-radius:50%}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat__num{font-family:var(--font-display);font-size:clamp(2.6rem,5.5vw,4rem);color:var(--neon)}
.stat__lbl{color:var(--ink-soft);font-size:.88rem}

/* programs sticky */
.prog{background:var(--bg-2)}
.prog__intro{max-width:44rem;margin-bottom:3rem}
.prog__intro h2{font-size:clamp(2.6rem,7vw,5rem)}
.prog__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.prog__media{position:sticky;top:12vh;height:74vh;border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--hair)}
.prog__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;
  filter:grayscale(.25) contrast(1.05);transform:scale(1.06);transition:opacity .6s var(--ease-out),transform 1s var(--ease-out)}
.prog__media img.active{opacity:1;transform:scale(1)}
.prog__media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(10,11,12,.6))}
.pstep{min-height:62vh;display:flex;flex-direction:column;justify-content:center;
  border-top:1px solid var(--hair);opacity:.4;transition:opacity .4s}
.pstep:first-child{border-top:none}
.pstep.active{opacity:1}
.pstep__no{font-family:var(--font-display);font-size:1.4rem;color:var(--neon);margin-bottom:.6rem}
.pstep h3{font-size:clamp(2rem,4.5vw,3.2rem);margin-bottom:.8rem}
.pstep__meta{display:flex;gap:1.5rem;margin-top:1.2rem;flex-wrap:wrap}
.pstep__meta span{font-size:.82rem;color:var(--ink-soft);border:1px solid var(--hair);padding:.35rem .8rem;border-radius:var(--r-pill)}

/* membership table */
.plans__head{text-align:center;max-width:44rem;margin:0 auto 3rem}
.plans__head h2{font-size:clamp(2.6rem,7vw,5rem)}
.plans__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.plan{border:1px solid var(--hair);border-radius:var(--r-lg);padding:2rem;background:var(--surface);
  display:flex;flex-direction:column;transition:transform .3s var(--ease-out),border-color .3s}
.plan:hover{transform:translateY(-5px);border-color:var(--ink-soft)}
.plan--feat{background:linear-gradient(180deg,#1a2007,var(--surface));border-color:var(--neon)}
.plan__tag{align-self:flex-start;background:var(--neon);color:#0a0b0c;font-weight:700;font-size:.72rem;
  padding:.25rem .7rem;border-radius:var(--r-pill);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.05em}
.plan h3{font-size:2rem}
.plan__price{font-family:var(--font-display);font-size:3.2rem;margin:.5rem 0;line-height:1}
.plan__price small{font-size:.9rem;color:var(--ink-soft);font-family:var(--font-body)}
.plan ul{list-style:none;display:grid;gap:.7rem;margin:1.4rem 0 1.8rem}
.plan li{display:flex;gap:.6rem;color:var(--ink-soft);font-size:.92rem}
.plan li::before{content:"✓";color:var(--neon);font-weight:700}
.plan li.off{opacity:.4}
.plan li.off::before{content:"–";color:var(--ink-soft)}
.plan .btn{margin-top:auto}

/* trainers */
.trn__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.4rem;margin-top:2.6rem}
.trainer{position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:3/4}
.trainer img{width:100%;height:100%;object-fit:cover;filter:grayscale(.3);transition:filter .4s,transform .6s var(--ease-out)}
.trainer:hover img{filter:grayscale(0);transform:scale(1.05)}
.trainer::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 40%,rgba(10,11,12,.9))}
.trainer__body{position:absolute;left:1.2rem;bottom:1.2rem;right:1.2rem;z-index:2}
.trainer h3{font-size:1.5rem}
.trainer p{color:var(--neon);font-size:.82rem;font-weight:600}

/* cta */
.join{text-align:center;background:var(--neon);color:#0a0b0c}
.join h2{font-size:clamp(2.8rem,8vw,6rem)}
.join .lead{color:rgba(10,11,12,.75);margin:1rem auto 2rem;max-width:44ch}
.join .btn{background:#0a0b0c;color:var(--neon)}
.join .btn:hover{background:#000}

.foot{background:var(--bg-2);padding:4rem 0 2rem;border-top:1px solid var(--hair)}
.foot__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2rem;margin-bottom:3rem}
.foot h4{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:var(--neon);margin-bottom:1rem}
.foot a{color:var(--ink-soft);display:block;padding:.22rem 0;transition:color .2s}
.foot a:hover{color:var(--ink)}
.foot__bottom{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;padding-top:1.6rem;border-top:1px solid var(--hair);color:var(--ink-soft);font-size:.85rem}

@media (max-width:860px){
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(80vw,320px);background:var(--bg-2);
    flex-direction:column;justify-content:center;gap:1.6rem;padding:2rem;transform:translateX(100%);
    transition:transform .4s var(--ease-drawer);z-index:var(--z-overlay)}
  .nav__links.open{transform:translateX(0)}
  .nav__links a{font-size:1.7rem;font-family:var(--font-display)}
  .nav__toggle{display:flex;flex-direction:column;gap:5px;width:28px;z-index:var(--z-modal);position:relative}
  .nav__toggle span{height:2px;background:var(--ink);transition:transform .3s var(--ease-out),opacity .3s}
  .nav__toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav__toggle.open span:nth-child(2){opacity:0}
  .nav__toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .stats{grid-template-columns:1fr 1fr}
  .prog__grid{grid-template-columns:1fr}
  .prog__media{position:relative;top:0;height:46vh;margin-bottom:1.5rem}
  .pstep{min-height:auto;padding:2rem 0;opacity:1}
  .plans__grid{grid-template-columns:1fr}
  .foot__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:520px){.foot__grid{grid-template-columns:1fr}}