:root{
  --bg:#0e0d0b;
  --bg-2:#15130f;
  --bone:#f3ede1;
  --bone-2:#e8dfcb;
  --ink:#0a0908;
  --muted:#8a8275;
  --line:rgba(243,237,225,.14);
  --accent:#ff5a1f; /* knicks-leaning electric orange */
  --accent-2:#ffb46b;
  --serif:'Fraunces', Georgia, serif;
  --sans:'Inter', system-ui, sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--bone);font-family:var(--sans);-webkit-font-smoothing:antialiased;font-size:16px}
body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--serif);font-weight:400;letter-spacing:-.02em;line-height:.98}
em{font-style:italic;font-variation-settings:"opsz" 144}

.eyebrow{font-family:var(--sans);font-size:.72rem;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:1.2rem}
.eyebrow--light{color:rgba(243,237,225,.7)}
.section-title{font-size:clamp(2.2rem,5.5vw,4.6rem)}
.section-sub{color:var(--muted);max-width:46ch;margin-top:1rem;font-size:1.02rem;line-height:1.55}
.section-head{padding:0 6vw;margin:0 auto 3.2rem;max-width:1400px}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:1.1rem 2rem;background:linear-gradient(180deg,rgba(14,13,11,.85),rgba(14,13,11,0));backdrop-filter:blur(8px)}
.nav__logo{display:flex;align-items:center;gap:.6rem;font-weight:700;letter-spacing:.18em;font-size:.78rem}
.nav__logo-mark{display:inline-grid;place-items:center;width:30px;height:30px;background:var(--bone);color:var(--ink);font-family:var(--serif);font-style:italic;font-weight:600;border-radius:50%}
.nav__links{display:flex;gap:2rem;font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
.nav__links a{position:relative;padding:.4rem 0;color:rgba(243,237,225,.78);transition:color .2s}
.nav__links a:hover{color:var(--bone)}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.nav__links a:hover::after{transform:scaleX(1)}
.nav__cta{font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;padding:.7rem 1.1rem;border:1px solid var(--line);border-radius:999px;transition:.25s}
.nav__cta:hover{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.nav__burger{display:none;background:none;border:0;cursor:pointer;width:32px;height:32px;flex-direction:column;justify-content:center;gap:5px}
.nav__burger span{display:block;height:1.5px;background:var(--bone);width:20px;margin:0 auto}

/* HERO */
.hero{position:relative;padding:11rem 6vw 5rem;max-width:1400px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;justify-content:center}
.hero::before{content:"";position:absolute;inset:0;background:
   radial-gradient(900px 500px at 85% 20%, rgba(255,90,31,.18), transparent 60%),
   radial-gradient(700px 400px at 10% 80%, rgba(255,180,107,.07), transparent 60%);
  pointer-events:none;z-index:-1}
.hero__meta{display:flex;align-items:center;gap:1.2rem;margin-bottom:2rem;font-size:.74rem;letter-spacing:.24em;text-transform:uppercase;color:var(--muted)}
.hero__pill{padding:.4rem .8rem;border:1px solid var(--line);border-radius:999px;color:var(--bone)}
.hero__title{font-size:clamp(3.4rem,11vw,11rem);line-height:.92;margin-bottom:2rem}
.hero__title .line{display:block}
.hero__title .line--italic{font-style:italic;color:var(--accent);font-variation-settings:"opsz" 144;padding-left:.18em}
.hero__lede{max-width:54ch;color:rgba(243,237,225,.82);font-size:1.08rem;line-height:1.55;margin-bottom:2.4rem}
.hero__ctas{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:4rem}
.btn{display:inline-flex;align-items:center;gap:.6rem;padding:1rem 1.6rem;border-radius:999px;font-size:.86rem;letter-spacing:.1em;text-transform:uppercase;font-weight:500;transition:.25s;cursor:pointer;border:0}
.btn--solid{background:var(--bone);color:var(--ink)}
.btn--solid:hover{background:var(--accent);color:var(--bone)}
.btn--ghost{background:transparent;color:var(--bone);border:1px solid var(--line)}
.btn--ghost:hover{border-color:var(--bone)}
.btn--full{width:100%;justify-content:center;padding:1.1rem}
.hero__stats{display:flex;gap:3.5rem;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:2rem}
.hero__stats div{display:flex;flex-direction:column;gap:.2rem}
.hero__stats strong{font-family:var(--serif);font-size:2rem;font-weight:400}
.hero__stats span{font-size:.74rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* MARQUEE */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--bone);color:var(--ink);padding:1.6rem 0}
.marquee__track{display:flex;gap:2.6rem;white-space:nowrap;animation:marquee 36s linear infinite;font-family:var(--serif);font-size:clamp(1.6rem,4vw,3rem);font-style:italic;font-weight:400}
.marquee__track span{flex-shrink:0}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ABOUT */
.about{padding:8rem 6vw;max-width:1400px;margin:0 auto}
.about__grid{display:grid;grid-template-columns:.85fr 1fr;gap:6rem;align-items:center}
.about__image-frame{position:relative;aspect-ratio:3/4;border-radius:6px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45)}
.about__image-inner{position:absolute;inset:0;background:
  linear-gradient(135deg, rgba(255,90,31,.5), rgba(20,16,14,.85)),
  radial-gradient(ellipse at 30% 30%, rgba(255,180,107,.45), transparent 60%),
  #1a1612;
}
.about__image-inner::after{content:"BF";position:absolute;inset:0;display:grid;place-items:center;font-family:var(--serif);font-style:italic;font-size:14rem;color:rgba(243,237,225,.95);line-height:1;font-weight:300}
.about__image-tag{position:absolute;left:1.2rem;bottom:1.2rem;font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--bone);background:rgba(0,0,0,.45);backdrop-filter:blur(4px);padding:.5rem .8rem;border-radius:999px}
.about__text p{color:rgba(243,237,225,.78);font-size:1.05rem;line-height:1.65;margin-top:1.4rem;max-width:54ch}
.about__text .section-title{margin-bottom:.5rem}
.credits{list-style:none;margin-top:2.4rem;border-top:1px solid var(--line)}
.credits li{display:flex;gap:1.6rem;padding:1rem 0;border-bottom:1px solid var(--line);font-size:.95rem}
.credits li span{color:var(--muted);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;min-width:80px;padding-top:3px}

/* CLASSES */
.classes{padding:6rem 0 8rem;background:var(--bg-2)}
.classes__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:1400px;margin:0 auto;padding:0 6vw;}
.classes__grid{padding:0;margin:0 6vw;max-width:none}
.class-card{background:var(--bg-2);padding:2.2rem 1.8rem;display:flex;flex-direction:column;gap:1rem;min-height:280px;position:relative;transition:.3s;cursor:pointer}
.class-card:hover{background:var(--bg)}
.class-card__num{font-family:var(--serif);font-style:italic;font-size:.95rem;color:var(--accent)}
.class-card__title{font-family:var(--serif);font-size:1.8rem;line-height:1;letter-spacing:-.01em}
.class-card__desc{color:var(--muted);font-size:.92rem;line-height:1.55;flex:1}
.class-card__foot{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:1rem;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:rgba(243,237,225,.7)}
.class-card__level{display:inline-flex;gap:3px}
.class-card__level i{width:6px;height:6px;border-radius:50%;background:rgba(243,237,225,.18);display:inline-block}
.class-card__level i.on{background:var(--accent)}

/* SCHEDULE */
.schedule{padding:8rem 0;max-width:1400px;margin:0 auto}
.schedule__filters{display:flex;flex-wrap:wrap;gap:.6rem;padding:0 6vw;margin-bottom:2rem}
.filter{padding:.55rem 1.1rem;border:1px solid var(--line);border-radius:999px;font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;background:transparent;color:var(--bone);cursor:pointer;transition:.2s;font-family:inherit}
.filter:hover{border-color:var(--bone)}
.filter.active{background:var(--bone);color:var(--ink);border-color:var(--bone)}
.schedule__table{padding:0 6vw}
.row{display:grid;grid-template-columns:140px 1.4fr 1fr 100px 140px;gap:1.5rem;align-items:center;padding:1.4rem 0;border-bottom:1px solid var(--line);transition:.2s}
.row:hover{background:rgba(255,90,31,.05);padding-left:.8rem;padding-right:.8rem}
.row__day{font-family:var(--serif);font-size:1.5rem;font-style:italic;color:var(--accent)}
.row__day small{display:block;font-family:var(--sans);font-style:normal;font-size:.7rem;letter-spacing:.2em;color:var(--muted);margin-top:.2rem;text-transform:uppercase}
.row__class{font-family:var(--serif);font-size:1.4rem;letter-spacing:-.01em}
.row__class small{display:block;font-family:var(--sans);color:var(--muted);font-size:.82rem;letter-spacing:.04em;margin-top:.3rem}
.row__teacher{color:rgba(243,237,225,.78);font-size:.92rem}
.row__teacher small{display:block;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-top:.3rem}
.row__level{font-size:.74rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.row__cta{justify-self:end}
.row__cta a{display:inline-flex;align-items:center;gap:.4rem;padding:.7rem 1rem;border:1px solid var(--line);border-radius:999px;font-size:.74rem;letter-spacing:.16em;text-transform:uppercase;transition:.2s}
.row__cta a:hover{background:var(--accent);border-color:var(--accent);color:var(--bone)}

/* CONTACT */
.contact{background:var(--bone);color:var(--ink);padding:8rem 6vw;position:relative;overflow:hidden}
.contact::before{content:"FERA";position:absolute;right:-2vw;bottom:-6rem;font-family:var(--serif);font-style:italic;font-size:30vw;color:rgba(10,9,8,.04);font-weight:400;line-height:.8;pointer-events:none}
.contact__inner{max-width:1400px;margin:0 auto;display:grid;grid-template-columns:1.2fr 1fr;gap:5rem;position:relative}
.contact__title{font-family:var(--serif);font-size:clamp(2.6rem,7vw,6rem);line-height:.92;margin:.8rem 0 1.2rem;color:var(--ink)}
.contact__title em{color:var(--accent)}
.contact__lede{max-width:50ch;color:rgba(10,9,8,.65);line-height:1.6;margin-bottom:3rem}
.contact__form{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem}
.field{display:flex;flex-direction:column}
.field--full{grid-column:1/-1}
.field label{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:rgba(10,9,8,.55);margin-bottom:.5rem}
.field input,.field select,.field textarea{font-family:inherit;font-size:1rem;background:transparent;border:0;border-bottom:1px solid rgba(10,9,8,.18);padding:.7rem 0;color:var(--ink);transition:border-color .2s;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-bottom-color:var(--accent)}
.btn--solid.contact__submit, .contact__form .btn--solid{background:var(--ink);color:var(--bone)}
.contact__form .btn--solid:hover{background:var(--accent)}
.form__note{grid-column:1/-1;font-size:.85rem;color:var(--accent);min-height:1.2em}
.contact__side{display:flex;flex-direction:column;gap:2rem;border-left:1px solid rgba(10,9,8,.12);padding-left:3rem}
.contact__block p{line-height:1.55;color:rgba(10,9,8,.78)}
.contact__block a{border-bottom:1px solid rgba(10,9,8,.2);padding-bottom:1px;transition:.2s}
.contact__block a:hover{color:var(--accent);border-color:var(--accent)}
.contact__label{font-size:.7rem;letter-spacing:.22em;text-transform:uppercase;color:rgba(10,9,8,.5);margin-bottom:.5rem}
.socials{list-style:none;display:flex;flex-direction:column;gap:.55rem}
.socials a{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--serif);font-size:1.3rem;font-style:italic;border:0}
.socials a span{font-family:var(--sans);font-style:normal;font-size:.85rem;color:var(--muted);transition:.2s;display:inline-block}
.socials a:hover{color:var(--accent)}
.socials a:hover span{transform:translate(2px,-2px);color:var(--accent)}

/* FOOTER */
.foot{background:var(--bg);padding:2.4rem 6vw;border-top:1px solid var(--line)}
.foot__row{display:flex;justify-content:space-between;align-items:center;font-size:.74rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);max-width:1400px;margin:0 auto;flex-wrap:wrap;gap:1rem}
.foot__mark{color:var(--bone);font-weight:600}

/* RESPONSIVE */
@media (max-width: 980px){
  .nav__links,.nav__cta{display:none}
  .nav__burger{display:flex}
  .hero{padding-top:8rem;min-height:auto}
  .hero__stats{gap:2rem}
  .hero__stats strong{font-size:1.5rem}
  .about__grid{grid-template-columns:1fr;gap:3rem}
  .about__image-frame{max-width:380px;margin:0 auto}
  .classes__grid{grid-template-columns:repeat(2,1fr)}
  .row{grid-template-columns:1fr 1fr;gap:.6rem 1rem}
  .row__day{grid-column:1/-1}
  .row__cta{grid-column:1/-1;justify-self:start;margin-top:.4rem}
  .row__teacher,.row__level{font-size:.85rem}
  .contact__inner{grid-template-columns:1fr;gap:3rem}
  .contact__side{border-left:0;border-top:1px solid rgba(10,9,8,.12);padding-left:0;padding-top:2rem}
  .contact__form{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .classes__grid{grid-template-columns:1fr}
  .hero__title{font-size:3.4rem}
  .marquee__track{font-size:1.5rem}
  .about__image-inner::after{font-size:9rem}
}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .9s ease, transform .9s ease}
.reveal.in{opacity:1;transform:none}