:root { --bg: #0a0a0a; --bg2: #141414; --card: #1a1a1a; --lime: #c6ff3d; --lime2: #a8e01f; --text: #f5f5f5; --muted: #9a9a9a; --line: #2a2a2a; --kit-bg: #141414; --kit-fg: #f5f5f5; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 70px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16px/1.7 "Cairo", system-ui, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3 { margin: 0; line-height: 1.1; font-weight: 900; }
input, select { font: inherit; width: 100%; background: var(--bg2); border: 2px solid var(--line); color: var(--text); padding: 11px 13px; border-radius: 0; outline: none; }
input:focus, select:focus { border-color: var(--lime); }
.tag { font-family: "Anton", sans-serif; color: var(--lime); letter-spacing: 3px; margin: 0 0 10px; direction: ltr; text-align: right; }
.btn { display: inline-flex; align-items: center; justify-content: center; background: var(--lime); color: #0a0a0a; border: 0; padding: 10px 20px; font-weight: 800; clip-path: polygon(6% 0, 100% 0, 94% 100%, 0 100%); transition: transform .15s, background .2s; }
.btn:hover { background: #d8ff70; transform: translateY(-2px); }
.btn.big { padding: 15px 34px; font-size: 17px; }
.btn.line { background: transparent; color: var(--text); clip-path: none; border: 2px solid var(--text); }
.btn.wide { width: 100%; }
.err { color: #ff7a6b; margin: 0; }
.muted { color: var(--muted); }

.top { position: sticky; top: 0; z-index: 40; display: flex; align-items: center; justify-content: space-between; padding: 12px clamp(16px, 4vw, 48px); background: rgba(10,10,10,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.logo { display: flex; align-items: center; gap: 10px; font-family: "Anton", sans-serif; font-size: 28px; letter-spacing: 3px; }
.logo img { width: 40px; height: 40px; }
.top nav { display: flex; gap: 26px; font-weight: 600; color: var(--muted); }
.top nav a:hover { color: var(--lime); }

.hero { position: relative; min-height: calc(100vh - 70px); display: flex; align-items: flex-end; padding: 0 clamp(18px, 6vw, 80px) 90px; overflow: hidden; }
.hero .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: contrast(1.1) saturate(1.1); }
.hero::before { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, var(--bg) 6%, rgba(10,10,10,.3) 60%), linear-gradient(270deg, rgba(10,10,10,.8), transparent 70%); }
.hero .in { position: relative; max-width: 720px; animation: kitpop .8s both; }
.hero h1 { font-size: clamp(48px, 9vw, 110px); letter-spacing: -1px; }
.hero h1 span { color: var(--lime); -webkit-text-stroke: 0; font-style: italic; }
.hero p { font-size: 18px; color: #d4d4d4; max-width: 520px; }
.cta { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 24px; }
.stats { position: absolute; left: clamp(18px, 5vw, 60px); bottom: 90px; display: grid; gap: 14px; text-align: left; }
.stats div { font-size: 14px; color: var(--muted); }
.stats b { display: block; font-family: "Anton", sans-serif; font-size: 44px; color: var(--text); line-height: 1; }

.ticker { overflow: hidden; max-width: 100vw; background: var(--lime); color: #0a0a0a; font-family: "Anton", sans-serif; font-size: 26px; letter-spacing: 3px; padding: 10px 0; transform: rotate(-1.5deg); margin: 10px -10px; white-space: nowrap; direction: ltr; }
.ticker div { display: inline-block; animation: run 18s linear infinite; }
@keyframes run { to { transform: translateX(-50%); } }

section { padding: clamp(60px, 9vw, 120px) clamp(16px, 5vw, 64px); }
.head { margin-bottom: 34px; }
.head h2 { font-size: clamp(36px, 6vw, 64px); }
.head p { color: var(--muted); }
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 1150px; }
.plan { position: relative; background: var(--card); border: 2px solid var(--line); padding: 28px 24px; display: grid; gap: 12px; align-content: start; transition: transform .25s, border-color .25s; }
.plan:hover { transform: translateY(-6px); border-color: var(--lime); }
.plan.hot { border-color: var(--lime); background: linear-gradient(160deg, #1f2a0a, var(--card) 60%); }
.plan .badge { position: absolute; top: -14px; inset-inline-start: 20px; background: var(--lime); color: #0a0a0a; font-weight: 800; padding: 2px 12px; font-size: 13px; }
.plan h3 { font-size: 30px; }
.plan .price { font-family: "Anton", sans-serif; font-size: 52px; color: var(--lime); line-height: 1; }
.plan .price small { font-family: "Cairo"; font-size: 15px; color: var(--muted); }
.plan ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; color: #d4d4d4; }
.plan li::before { content: "⚡ "; color: var(--lime); }

.days { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 18px; }
.days button { flex: 0 0 auto; border: 2px solid var(--line); background: var(--bg2); padding: 8px 16px; font-weight: 700; display: grid; text-align: center; }
.days button small { color: var(--muted); font-weight: 400; }
.days button.on { border-color: var(--lime); background: var(--lime); color: #0a0a0a; }
.days button.on small { color: #2a3a00; }
.sessions { display: grid; gap: 10px; max-width: 900px; }
.session { display: grid; grid-template-columns: 90px 64px 1fr auto; gap: 16px; align-items: center; background: var(--card); border: 2px solid var(--line); padding: 10px 14px; animation: kitpop .35s both; }
.session .time { font-family: "Anton", sans-serif; font-size: 30px; color: var(--lime); direction: ltr; }
.session img { width: 64px; height: 64px; object-fit: cover; }
.session h3 { font-size: 20px; }
.session small { color: var(--muted); display: block; }
.bar { height: 5px; background: var(--line); margin-top: 6px; width: 160px; max-width: 100%; }
.bar i { display: block; height: 100%; background: var(--lime); }
.session.full { opacity: .45; }

.floor { position: relative; padding: 0; min-height: 460px; display: flex; align-items: center; }
.floor img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.floor::before { content: ""; position: absolute; inset: 0; background: linear-gradient(270deg, rgba(10,10,10,.9), transparent 70%); z-index: 1; }
.floor-in { position: relative; z-index: 2; padding: 0 clamp(18px, 6vw, 80px); max-width: 560px; }
.floor h2 { font-size: clamp(36px, 5vw, 58px); }
.floor p { color: #d4d4d4; }

.coach-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.coach { position: relative; overflow: hidden; background: var(--card); }
.coach img { aspect-ratio: 4/5; object-fit: cover; width: 100%; filter: grayscale(1); transition: filter .4s, transform .6s; }
.coach:hover img { filter: none; transform: scale(1.04); }
.coach .in { position: absolute; inset-inline: 0; bottom: 0; padding: 18px; background: linear-gradient(0deg, #0a0a0a, transparent); display: grid; gap: 4px; }
.coach h3 { font-size: 24px; }
.coach small { color: var(--lime); }

.calc-card { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; background: var(--card); border: 2px solid var(--line); padding: clamp(22px, 4vw, 44px); max-width: 1100px; }
.calc-card h2 { font-size: 38px; margin-bottom: 18px; }
.calc-card label { display: grid; gap: 4px; color: var(--muted); font-size: 14px; margin-top: 12px; }
.three { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.sex { display: flex; gap: 8px; }
.sex button { flex: 1; border: 2px solid var(--line); background: var(--bg2); padding: 9px; font-weight: 700; }
.sex button.on { border-color: var(--lime); color: var(--lime); }
.result { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.result div { background: var(--bg2); border: 2px solid var(--line); padding: 16px; display: grid; }
.result small { color: var(--muted); }
.result b { font-family: "Anton", sans-serif; font-size: 40px; color: var(--lime); line-height: 1.2; }
.result span { font-size: 13px; }

.foot { padding: 40px 16px; text-align: center; color: var(--muted); border-top: 1px solid var(--line); display: grid; gap: 4px; justify-items: center; }
.made a { color: var(--lime); text-decoration: underline; }

.form { padding: 30px 24px; display: grid; gap: 12px; }
.form h3 { font-size: 30px; }
.form .sum { background: var(--bg); border: 2px solid var(--line); padding: 12px; display: grid; gap: 2px; }
.done { text-align: center; display: grid; gap: 10px; justify-items: center; padding: 30px 20px; }
.done .ok { font-family: "Anton"; font-size: 60px; color: var(--lime); }
.done .code { font-family: "Anton"; font-size: 40px; letter-spacing: 3px; color: var(--lime); }
.kit-layer { border-radius: 0 !important; border: 2px solid var(--lime); }

@media (max-width: 900px) {
  .top nav { display: none; }
  .stats { position: static; display: flex; gap: 24px; margin-top: 30px; }
  .hero { flex-direction: column; justify-content: flex-end; align-items: stretch; }
  .plan-grid, .coach-grid, .calc-card { grid-template-columns: 1fr; }
  .coach-grid { grid-template-columns: repeat(3, 72%); overflow-x: auto; scroll-snap-type: x mandatory; }
  .coach { scroll-snap-align: center; }
  .session { grid-template-columns: 70px 1fr auto; }
  .session img { display: none; }
  .session .time { font-size: 24px; }
  .three { grid-template-columns: 1fr 1fr 1fr; }
}
.session > div { min-width: 0; }
.session h3, .session small { overflow-wrap: anywhere; }
@media (max-width: 400px) { .session { grid-template-columns: 58px 1fr auto; gap: 10px; padding: 10px; } .session .time { font-size: 20px; } .session .btn { padding-inline: 12px; } }