:root{
  --bg:#111111; --panel:#232323; --panel-2:#2c2c2c; --line:#3a3a3a;
  --text:#f2f2f2; --muted:#b6b6b6; --main:#7a7a7a; --side:#9a9a9a;
  --success:#8fd19e; --danger:#ff8c8c; --shadow:0 18px 40px rgba(0,0,0,.28); --radius:22px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;background:linear-gradient(180deg,#111 0%,#181818 100%);color:var(--text)}
a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}
.site-header{position:sticky;top:0;z-index:10;background:rgba(17,17,17,.88);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:76px}.brand{font-size:1.3rem;font-weight:800}
.nav-links{display:flex;gap:10px;flex-wrap:wrap}.nav-links a{padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:600}
.nav-links a.active,.nav-links a:hover{background:var(--panel);color:#fff}.book-btn{background:linear-gradient(135deg,var(--main),var(--side));color:#fff!important;box-shadow:var(--shadow)}
.hero-section{padding:72px 0 40px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center}
.hero-card,.service-card,.booking-form,.summary-box,.confirmation,.config-box{background:rgba(35,35,35,.96);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-text h1{font-size:clamp(2.4rem,6vw,4.7rem);line-height:1.02;margin:8px 0 16px}
.label{display:inline-block;padding:8px 12px;background:rgba(122,122,122,.18);color:#d8d8d8;border:1px solid rgba(255,255,255,.08);border-radius:999px;font-size:.83rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.lead{color:var(--muted);line-height:1.7;font-size:1.05rem}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 18px;border-radius:999px;font-weight:700;border:1px solid transparent}
.btn-primary{background:linear-gradient(135deg,var(--main),var(--side));color:#fff}.btn-secondary{background:transparent;color:var(--text);border-color:var(--line)}
.hero-card{padding:28px}.hero-list{display:grid;gap:12px;margin-top:16px}.hero-list div{background:var(--panel-2);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.hero-list span{display:block;color:var(--muted);font-size:.92rem;margin-top:4px}.section{padding:18px 0 46px}.section-title{margin-bottom:18px}.section-title h2{margin:8px 0 0;font-size:clamp(1.6rem,3vw,2.3rem)}.section-title p{margin:0;color:var(--muted)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.service-card{padding:22px}.service-card h3{margin:0 0 10px}.service-card p{color:var(--muted);line-height:1.65}.price{margin-top:18px;font-size:1.4rem;font-weight:800}
.days-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.day-box,.time-box{background:var(--panel-2);border:1px solid var(--line);border-radius:18px;padding:18px 14px;text-align:center;font-weight:700}
.time-box small{display:block;color:var(--muted);margin-top:6px;font-weight:500}.notice{margin-top:18px;padding:16px 18px;background:rgba(122,122,122,.12);border:1px solid rgba(255,255,255,.08);border-radius:18px;color:#d7d7d7}
.booking-layout{display:grid;grid-template-columns:1.1fr .8fr;gap:20px}.booking-form,.summary-box,.config-box{padding:24px}
.booking-form h3,.summary-box h3,.confirmation h3,.config-box h3{margin-top:0} label{display:grid;gap:8px;margin-bottom:16px;font-weight:600}
input,select{width:100%;min-height:48px;padding:12px 14px;border-radius:14px;border:1px solid var(--line);background:#151515;color:var(--text)} input:focus,select:focus{outline:none;border-color:var(--side)}
.help{color:var(--muted);font-size:.9rem;margin-top:-8px;margin-bottom:14px}.time-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.time-slot{min-height:46px;border-radius:14px;border:1px solid var(--line);background:#151515;color:var(--text);font-weight:700;cursor:pointer}
.time-slot.selected{background:linear-gradient(135deg,var(--main),var(--side));border-color:transparent}
.time-slot.disabled{opacity:.42;cursor:not-allowed;text-decoration:line-through}
.submit-btn{width:100%;min-height:50px;border:none;border-radius:999px;background:linear-gradient(135deg,var(--main),var(--side));color:#fff;font-weight:800;cursor:pointer;margin-top:8px}
.summary-row{display:flex;justify-content:space-between;gap:16px;padding:13px 0;border-bottom:1px solid rgba(255,255,255,.08)} .summary-row:last-child{border-bottom:none}
.calendar-actions{display:grid;gap:10px;margin-top:18px}.calendar-actions button{min-height:46px;border-radius:14px;border:1px solid var(--line);background:#151515;color:var(--text);font-weight:700;cursor:pointer}
.calendar-actions button:hover{border-color:var(--side)}.confirmation{padding:22px;margin-top:20px;border-color:rgba(143,209,158,.32)}
.success{color:var(--success)}.error{color:var(--danger)}.hidden{display:none}.footer{border-top:1px solid rgba(255,255,255,.06);padding:24px 0 40px;color:var(--muted);text-align:center}
.code-inline{display:inline-block;background:#151515;border:1px solid var(--line);padding:8px 10px;border-radius:10px;font-family:monospace}
ul.clean{margin:0;padding-left:18px;color:var(--muted);line-height:1.7}
@media (max-width:920px){.hero-grid,.booking-layout,.grid-3,.days-grid{grid-template-columns:1fr}}
@media (max-width:640px){.time-grid{grid-template-columns:repeat(2,1fr)}.nav{align-items:flex-start;padding:12px 0}}