:root{
  --red:#C22D2D; --red-d:#861C1C; --red-x:#4E0C0C;
  --bg:#0E0E0E; --card:#141415; --card2:#171718; --card3:#1A1A1C;
  --line:#1E1E21; --line2:#232325; --border:#2A2A2C;
  --text:#E2E4E5; --muted:#8A8A8C; --dim:#5A5A5C; --faint:#6A6A6C;
  --pad:24px; --max:1290px; --r:14px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);
  font-family:'TikTok Sans','Helvetica Neue',Arial,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--text);text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
h1,h2,h3{font-family:Staatliches,Impact,sans-serif;font-weight:400;
  letter-spacing:.5px;line-height:.98;margin:0;text-transform:uppercase}
h1{font-size:clamp(34px,6.2vw,62px)}
h2{font-size:clamp(28px,4.4vw,52px)}
h3{font-size:clamp(20px,2.4vw,30px)}
p{margin:0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sec{padding:clamp(40px,6vw,76px) 0}
.sec--alt{background:#131314}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.8px;color:var(--red);text-transform:uppercase}
.lead{font-size:clamp(15px,1.6vw,19px);color:var(--muted);line-height:1.65}
.small{font-size:13px;color:var(--muted)}
.tiny{font-size:12px;color:var(--dim)}
.red{color:var(--red)}
.stack{display:flex;flex-direction:column}
.g8{gap:8px}.g12{gap:12px}.g16{gap:16px}.g20{gap:20px}.g24{gap:24px}.g32{gap:32px}
.row{display:flex;align-items:center;gap:16px}
.between{display:flex;align-items:center;justify-content:space-between;gap:24px;flex-wrap:wrap}
.grid{display:grid;gap:20px}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border-radius:18px;padding:24px 26px}
.card--2{background:var(--card2)}
.hr{height:1px;background:var(--line2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;
  height:56px;padding:0 30px;border-radius:10px;background:var(--red);color:#fff;
  font-size:15px;font-weight:700;letter-spacing:.3px;transition:background .15s}
.btn:hover{background:#d63535}
.btn--ghost{background:transparent;border:1px solid #3A3A3C;color:var(--text)}
.btn--ghost:hover{background:#1A1A1C}
.btn--dark{background:#0E0E0E}
.btn--sm{height:46px;padding:0 22px;font-size:13px}
.btn--full{width:100%}

/* header */
.hdr{position:sticky;top:0;z-index:60;background:rgba(14,14,14,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;height:78px;gap:20px}
.hdr__logo img{width:146px}
.nav{display:flex;align-items:center;gap:18px}
.nav a{font-size:15px;font-weight:500;color:var(--text)}
.nav a:hover,.nav a[aria-current="page"]{color:var(--red)}
.nav i{width:1px;height:15px;background:#3A3A3C;display:block}
.burger{display:none;flex-direction:column;gap:5px;width:24px;padding:6px 0}
.burger span{height:2px;background:var(--text);border-radius:1px}

/* hero */
.hero{position:relative;overflow:hidden;text-align:center;padding:clamp(34px,5vw,54px) 0 clamp(44px,5vw,60px)}
.hero::after{content:"";position:absolute;left:50%;bottom:-320px;width:1180px;height:640px;
  margin-left:-590px;border-radius:50%;pointer-events:none;
  background:radial-gradient(50% 50% at 50% 50%,rgba(194,45,45,.30) 0%,rgba(194,45,45,.10) 48%,rgba(194,45,45,0) 74%)}
.hero>*{position:relative;z-index:1}
.hero h1{font-size:clamp(34px,5.6vw,64px);color:#fff;line-height:1.06}
.hero .lead{max-width:720px;margin:20px auto 0}
.video{margin:30px auto 0;max-width:790px;aspect-ratio:16/9;border-radius:24px;background:#383839;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px}
.video__play{width:72px;height:72px;border-radius:50%;background:rgba(226,228,229,.14);
  border:1px solid rgba(226,228,229,.34);display:flex;align-items:center;justify-content:center}
.hero__cta{margin-top:30px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.hero__proof{margin-top:22px;display:flex;align-items:center;justify-content:center;gap:10px;font-size:13px;color:var(--muted)}
.stars{display:flex;gap:3px}

/* course cards */
.ccard{background:var(--card2);border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.ccard__img{position:relative;aspect-ratio:10/11;background:#0E0E0E;overflow:hidden}
.ccard__img img{width:100%;height:100%;object-fit:cover;object-position:50% 26%}
.ccard__img::after{content:"";position:absolute;inset:auto 0 0 0;height:46%;
  background:linear-gradient(to top,rgba(10,10,10,.95) 24%,rgba(10,10,10,0) 100%)}
.ccard__tag{position:absolute;left:18px;top:16px;z-index:2;padding:6px 11px;border-radius:7px;
  font-size:10px;font-weight:700;letter-spacing:.4px}
.ccard__name{position:absolute;left:20px;right:20px;bottom:16px;z-index:2;
  font-family:Staatliches,Impact,sans-serif;font-size:clamp(20px,2.2vw,28px);line-height:1;color:#fff}
.ccard__body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:12px;flex:1}
.price{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap}
.price b{font-family:Staatliches,Impact,sans-serif;font-weight:400;font-size:28px;line-height:1}
.price s{font-size:14px;color:var(--faint)}
.badge{padding:5px 10px;border-radius:6px;background:var(--red);color:#fff;
  font-size:10px;font-weight:700;letter-spacing:.4px}
.badge--out{background:transparent;border:1px solid #3A3A3C;color:var(--muted)}
.badge--lt{background:var(--text);color:#0E0E0E}
.badge--gr{background:#6A6A6C;color:#fff}

/* course list rows */
.crow{background:var(--card);border-radius:18px;padding:22px 24px;display:flex;gap:24px;
  align-items:center;border-left:4px solid var(--red);flex-wrap:wrap}
.crow__img{width:132px;height:132px;flex:none;border-radius:14px;overflow:hidden;background:#1C1C1E}
.crow__img img{width:100%;height:100%;object-fit:cover;object-position:50% 24%}
.crow__main{flex:1 1 300px;min-width:240px;display:flex;flex-direction:column;gap:8px}
.crow__meta{flex:1 1 240px;display:flex;flex-direction:column;gap:9px}
.crow__end{display:flex;flex-direction:column;gap:12px;align-items:flex-end;flex:none}
.kv{display:flex;align-items:center;justify-content:space-between;gap:14px}
.kv dt{font-size:11px;font-weight:700;letter-spacing:.4px;color:var(--dim);text-transform:uppercase}
.kv dd{margin:0;font-size:14px;font-weight:700;text-align:right}

/* instructor */
.inst{background:var(--card);border-radius:20px;overflow:hidden;display:flex}
.inst__img{width:220px;flex:none;background:#1C1C1E}
.inst__img img{width:100%;height:100%;object-fit:cover;object-position:50% 22%}
.inst__body{padding:26px 28px;display:flex;flex-direction:column;gap:12px;flex:1}
.tl{display:flex;gap:22px}
.tl__dot{width:16px;flex:none;position:relative;display:flex;justify-content:center}
.tl__dot i{width:2px;background:var(--line2);height:100%;display:block}
.tl__dot b{position:absolute;top:5px;width:12px;height:12px;border-radius:50%;
  background:var(--red);border:3px solid var(--bg)}
.tl__body{flex:1;padding-bottom:30px;display:flex;flex-direction:column;gap:6px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:8px 14px;border-radius:7px;background:#1E1E21;font-size:13px;font-weight:500}

/* seats */
.seats{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.seat{width:44px;height:50px;flex:none}
.seat--sm{width:30px;height:30px;border-radius:8px;border:2px solid #4A4A4C}
.seat--sm.is-taken{background:var(--red);border-color:var(--red)}

/* calendar */
.coh{background:var(--card);border-radius:18px;padding:22px 24px;display:flex;gap:26px;
  align-items:center;flex-wrap:wrap}
.coh__date{width:110px;flex:none;padding:14px 0;border-radius:12px;text-align:center}
.coh__date b{display:block;font-family:Staatliches,Impact,sans-serif;font-weight:400;font-size:42px;line-height:.9}
.coh__date span{font-size:11px;font-weight:700;letter-spacing:.4px}
.coh__main{flex:1 1 280px;display:flex;flex-direction:column;gap:7px}
.weeks{display:flex;gap:10px;align-self:stretch}
.coh .weeks{flex:1 1 260px}
.week{flex:1;background:var(--card3);border-radius:10px;padding:12px 10px;text-align:center;align-self:flex-start}
.week span{display:block;font-size:10px;font-weight:700;letter-spacing:.3px;color:var(--dim)}
.week b{font-size:14px}

/* reviews */
.rev{display:flex;gap:18px;padding:22px 0;border-top:1px solid var(--line)}
.ava{width:46px;height:46px;flex:none;border-radius:50%;background:#1E1E21;display:flex;
  align-items:center;justify-content:center;font-family:Staatliches,Impact,sans-serif;font-size:21px;color:var(--red)}

/* forms */
.field{display:flex;flex-direction:column;gap:8px}
.field>label{font-size:12px;font-weight:700;letter-spacing:.4px;color:var(--muted);text-transform:uppercase}
.field input,.field select,.field textarea{
  width:100%;height:52px;padding:0 16px;border-radius:10px;background:var(--card3);
  border:1px solid var(--border);color:var(--text);font:inherit;font-size:15px;outline:none}
.field textarea{height:150px;padding:14px 16px;line-height:1.55;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--red)}
.field input::placeholder,.field textarea::placeholder{color:var(--dim)}
.opt{display:flex;align-items:center;gap:12px;padding:15px 17px;border-radius:12px;
  background:var(--card3);border:2px solid var(--border);cursor:pointer}
.opt input{appearance:none;width:19px;height:19px;flex:none;border-radius:50%;border:2px solid #3A3A3C;margin:0}
.opt:has(input:checked){background:#1A1011;border-color:var(--red)}
.opt:has(input:checked) input{background:var(--red);border-color:var(--red)}
.check{display:flex;align-items:flex-start;gap:12px;font-size:14px;color:var(--muted);line-height:1.5}
.check input{appearance:none;width:20px;height:20px;flex:none;margin:2px 0 0;border-radius:5px;border:2px solid #3A3A3C;cursor:pointer}
.check input:checked{background:var(--red);border-color:var(--red)}
.drop{border:1px dashed #3A3A3C;border-radius:12px;background:var(--card3);padding:28px 20px;
  text-align:center;display:flex;flex-direction:column;gap:8px;align-items:center;cursor:pointer}

/* steps */
.steps{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.steps span{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--faint)}
.steps b{width:24px;height:24px;border-radius:50%;background:#1E1E21;color:var(--dim);
  display:flex;align-items:center;justify-content:center;font-size:11px}
.steps .on b{background:var(--red);color:#fff}
.steps .on{color:var(--text);font-weight:700}
.steps i{width:52px;height:1px;background:var(--line2)}

/* accordion */
details{background:var(--card2);border-radius:12px;margin-bottom:10px}
details>summary{list-style:none;cursor:pointer;padding:18px 22px;display:flex;
  align-items:center;gap:16px;font-weight:700}
details>summary::-webkit-details-marker{display:none}
details>summary::after{content:"+";margin-left:auto;color:var(--dim);font-size:20px;font-weight:400}
details[open]>summary::after{content:"–";color:var(--red)}
details>summary>b{font-family:Staatliches,Impact,sans-serif;font-weight:400;font-size:22px;color:#3A3A3C;width:32px;flex:none}
details .acc__body{padding:0 22px 20px;color:var(--muted);font-size:15px;line-height:1.65}

/* trust + misc */
.trust{display:flex;gap:22px;flex-wrap:wrap}
.trust span{display:flex;align-items:center;gap:8px;font-size:12px;color:var(--faint)}
.timer{display:inline-flex;align-items:center;gap:10px;padding:11px 16px;border-radius:10px;
  background:#1A1011;border:1px solid #3A1618;font-size:13px}
.timer i{width:7px;height:7px;border-radius:50%;background:var(--red)}
.note{font-size:12px;color:var(--dim);line-height:1.55}
.map{position:relative;border-radius:18px;overflow:hidden;min-height:240px;display:flex;align-items:flex-end}
.map img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.map__in{position:relative;padding:26px;width:100%;
  background:linear-gradient(to top,rgba(14,14,14,.96) 16%,rgba(14,14,14,0) 100%)}

/* sticky mobile cta */
.sticky{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;
  padding:12px 16px calc(12px + env(safe-area-inset-bottom));
  background:rgba(14,14,14,.97);border-top:1px solid var(--line)}
.sticky__in{display:flex;align-items:center;gap:14px}
.sticky b{display:block;font-family:Staatliches,Impact,sans-serif;font-weight:400;font-size:26px;line-height:1}
.sticky small{font-size:10px;font-weight:700;letter-spacing:.4px;color:var(--muted)}
.sticky .btn{flex:1;height:52px;padding:0 18px}

/* footer */
.ftr{border-top:1px solid var(--line);padding-top:54px}
.ftr__top{display:flex;gap:56px;justify-content:space-between;flex-wrap:wrap}
.ftr__col h4{font-size:11px;font-weight:700;letter-spacing:.7px;color:var(--dim);margin:0 0 14px;text-transform:uppercase}
.ftr__col a{display:block;font-size:14px;font-weight:500;color:#C5C5C7;margin-bottom:10px}
.ftr__col a:hover{color:var(--red)}
.ftr__mark{font-family:Staatliches,Impact,sans-serif;font-size:clamp(48px,13vw,168px);
  line-height:.8;color:#1A1A1C;white-space:nowrap;overflow:hidden;margin:34px 0 0;letter-spacing:-1px}
.ftr__bar{margin-top:26px;border-top:1px solid var(--line);padding:22px 0 30px;
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:13px;color:var(--dim)}
.ftr__bar a{color:var(--muted);font-size:13px}
.soc{display:flex;gap:10px}
.soc a{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--muted)}
.soc a:hover{border-color:var(--red);color:var(--red)}

/* yakında (coming soon) */
.soon{min-height:100vh;min-height:100svh;display:flex;flex-direction:column;position:relative}
.soon::after{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(590px 340px at 50% 48%,rgba(194,45,45,.30) 0%,rgba(194,45,45,.10) 48%,rgba(194,45,45,0) 74%)}
.soon>*{position:relative;z-index:1;width:100%}
.soon__top{display:flex;justify-content:center;padding-top:34px;padding-bottom:10px}
.soon__main{flex:1;display:flex;align-items:center;text-align:center;padding:40px 0}
.soon__main .wrap{display:flex;flex-direction:column;align-items:center;width:100%;min-width:0}
.soon h1{font-size:clamp(64px,18vw,220px);max-width:100%;color:#fff;line-height:.86;margin-top:14px}
.soon .lead{max-width:640px;margin:22px auto 0}
.soon__facts{display:flex;align-items:center;justify-content:center;gap:26px;margin-top:34px;
  padding:18px 28px;border:1px solid var(--line2);border-radius:var(--r);background:rgba(20,20,21,.7)}
.soon__facts small{display:block;font-size:10px;font-weight:700;letter-spacing:.6px;color:var(--muted)}
.soon__facts b{display:block;font-family:Staatliches,Impact,sans-serif;font-weight:400;font-size:26px;line-height:1.1;color:var(--text)}
.soon__facts i{width:1px;height:34px;background:var(--border)}
.soon__bot .ftr__mark{margin-top:0;text-align:center}
.soon__bot .ftr__bar{justify-content:center}
@media (max-width:560px){
  .soon__facts{gap:12px;padding:14px 14px;max-width:100%}
  .soon__facts b{font-size:19px}
  .soon .hero__cta .btn{width:100%}
}

/* ---------- responsive ---------- */
@media (max-width:1040px){
  .g3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .inst__img{width:170px}
}
@media (max-width:900px){
  :root{--pad:20px}
  .nav{position:fixed;inset:78px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:#0E0E0E;border-bottom:1px solid var(--line);padding:8px 20px 20px;
    transform:translateY(-130%);transition:transform .25s;z-index:55}
  .nav.is-open{transform:none}
  .nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:17px}
  .nav i{display:none}
  .burger{display:flex}
  .hdr__in{height:64px}
  .hdr__logo img{width:118px}
  .hdr .btn{height:40px;padding:0 16px;font-size:12px}
  .g3,.g2{grid-template-columns:1fr}
  .crow{gap:16px;border-left-width:3px;padding:18px 18px}
  .crow__img{width:76px;height:76px;border-radius:12px}
  .crow__end{align-items:stretch;width:100%}
  .crow__end .btn{width:100%}
  .inst{flex-direction:row}
  .inst__img{width:110px}
  .coh__date{width:80px;padding:10px 0}
  .coh__date b{font-size:30px}
  .weeks{gap:7px}
  .week{padding:9px 6px}
  .ftr__top{gap:30px;flex-direction:column}
  .sticky.is-on{display:block}
  body.has-sticky{padding-bottom:104px}
  .hero .video{border-radius:18px}
  .card{padding:20px 20px}
  .tl{gap:14px}
  .tl__body{padding-bottom:22px}
}
@media (max-width:560px){
  .seats{gap:9px}
  .seat{width:34px;height:39px}
  .steps i{width:22px}
  .steps span{font-size:11px}
  .ccard__img{aspect-ratio:16/11}
  .crow__end{flex-direction:column}
  .price b{font-size:24px}
}