*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:           #080808;
  --glass:        rgba(255,255,255,0.04);
  --glass-border: rgba(255,255,255,0.08);
  --silver:       #C0C0C0;
  --silver-light: #E8E8E8;
  --silver-dim:   #888;
  --white:        #ffffff;
  --text:         rgba(255,255,255,0.82);
  --text-muted:   rgba(255,255,255,0.42);
  --radius:       20px;
  --font:         'Inter', Arial, sans-serif;
  --ease:         cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

html { scroll-behavior: smooth; }
body { font-family: var(--font); background: var(--bg); color: var(--text); overflow-x: hidden; min-height: 100vh; -webkit-font-smoothing: antialiased; }

#particles { position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.45; }

/* ── Header ─────────────────────────────────────────── */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  height: 68px; display: flex; align-items: center;
  padding: 0 clamp(1.5rem,5vw,4rem);
  background: rgba(8,8,8,0.6);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--glass-border);
}
.header-inner { width: 100%; max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; }
.logo { text-decoration: none; display: flex; align-items: center; gap: 0.4rem; }
.logo-kenz { font-family: 'Arial Black', Arial, sans-serif; font-weight: 900; font-size: 1.4rem; letter-spacing: 0.2em; background: linear-gradient(135deg, var(--silver-light), var(--silver)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo-sep { color: rgba(255,255,255,0.2); font-size: 1.2rem; }
.logo-sub { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.2em; color: var(--silver-dim); text-transform: uppercase; }
.nav-cta { text-decoration: none; background: linear-gradient(135deg, var(--silver-light), var(--silver)); color: #080808; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.08em; padding: 0.55rem 1.4rem; border-radius: 100px; transition: opacity .25s, transform .25s; }
.nav-cta:hover { opacity: .85; transform: translateY(-1px); }

/* ── Hero ────────────────────────────────────────────── */
.hero { position: relative; z-index: 1; min-height: 80svh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 8rem clamp(1.5rem,6vw,5rem) 4rem; }
.hero-glow { position: absolute; top: 50%; left: 50%; translate: -50% -55%; width: min(700px,120vw); height: min(700px,120vw); background: radial-gradient(ellipse, rgba(192,192,192,0.07) 0%, transparent 70%); pointer-events: none; animation: pulseGlow 6s ease-in-out infinite; }
@keyframes pulseGlow { 0%,100%{opacity:1;scale:1} 50%{opacity:.5;scale:1.1} }
.hero-content { position: relative; z-index: 1; max-width: 680px; }
.hero-badge { display: inline-block; font-size: .72rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--silver); border: 1px solid rgba(192,192,192,.25); background: rgba(192,192,192,.06); padding: .4rem 1.1rem; border-radius: 100px; margin-bottom: 2rem; backdrop-filter: blur(8px); animation: fadeUp .8s ease both; }
.hero-title { display: flex; flex-direction: column; font-family: 'Arial Black', Arial, sans-serif; font-weight: 900; font-size: clamp(2.8rem,8vw,6.5rem); line-height: 1; letter-spacing: -.02em; color: var(--white); margin-bottom: 1.5rem; }
.title-line { display: block; animation: fadeUp .8s ease both; }
.title-line:nth-child(2) { animation-delay: .1s; }
.gradient-text { background: linear-gradient(135deg,var(--silver-light) 0%,var(--silver) 40%,#a0a0a0 70%,var(--silver-light) 100%); background-size: 200% 200%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: fadeUp .8s .1s ease both, shimmer 4s 1s ease-in-out infinite; }
@keyframes shimmer { 0%,100%{background-position:0% 50%} 50%{background-position:100% 50%} }
.hero-sub { font-size: clamp(.95rem,2vw,1.1rem); color: var(--text-muted); line-height: 1.7; max-width: 480px; margin: 0 auto 2rem; font-weight: 300; animation: fadeUp .8s .2s ease both; }
.btn-primary { display: inline-flex; align-items: center; gap: .5rem; text-decoration: none; background: linear-gradient(135deg,var(--silver-light),var(--silver)); color: #080808; font-size: .9rem; font-weight: 700; letter-spacing: .06em; padding: .9rem 2rem; border-radius: 100px; transition: opacity .25s, transform .25s; animation: fadeUp .8s .3s ease both; }
.btn-primary:hover { opacity: .88; transform: translateY(-2px); }
.scroll-hint { position: absolute; bottom: 2rem; left: 50%; translate: -50% 0; display: flex; flex-direction: column; align-items: center; gap: .5rem; color: var(--text-muted); font-size: .65rem; letter-spacing: .18em; text-transform: uppercase; animation: fadeUp 1.2s .8s ease both; }
.scroll-line { width: 1px; height: 36px; background: linear-gradient(to bottom, rgba(192,192,192,.5), transparent); animation: scrollPulse 1.8s ease-in-out infinite; }
@keyframes scrollPulse { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 51%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ── Pricing ─────────────────────────────────────────── */
.pricing { position: relative; z-index: 1; padding: 1rem clamp(1.5rem,5vw,4rem) 3rem; max-width: 860px; margin: 0 auto; }
.section-label { font-size: .7rem; font-weight: 600; letter-spacing: .25em; text-transform: uppercase; color: var(--silver-dim); margin-bottom: 1.5rem; text-align: center; }
.pricing-cards { display: grid; grid-template-columns: repeat(3,1fr); gap: 1rem; }
.price-card { text-align: center; padding: 1.5rem 1rem; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--glass-border); backdrop-filter: blur(10px); transition: transform .3s var(--ease), border-color .3s; }
.price-card:hover { transform: translateY(-4px); border-color: rgba(192,192,192,.22); }
.price-card--mid { background: linear-gradient(135deg,rgba(192,192,192,.1),rgba(192,192,192,.04)); border-color: rgba(192,192,192,.2); }
.price-mins { font-size: .72rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--silver-dim); margin-bottom: .5rem; }
.price-amt { font-family: 'Arial Black', Arial, sans-serif; font-size: 1.6rem; font-weight: 900; color: var(--white); margin-bottom: .4rem; }
.price-note { font-size: .78rem; color: var(--text-muted); font-weight: 300; }

/* ── Booking Section ─────────────────────────────────── */
.book-section { position: relative; z-index: 1; padding: 3rem clamp(1.5rem,5vw,4rem) 6rem; max-width: 1160px; margin: 0 auto; }
.section-title { font-family: 'Arial Black', Arial, sans-serif; font-weight: 900; font-size: clamp(1.8rem,4vw,2.8rem); letter-spacing: -.01em; text-align: center; color: var(--white); margin-bottom: 2.5rem; }
.book-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; margin-bottom: 1.5rem; }
.book-panel { background: linear-gradient(135deg,rgba(255,255,255,.055),rgba(255,255,255,.025)); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 2rem 1.75rem; backdrop-filter: blur(10px); position: relative; }
.book-panel::before { content: ''; position: absolute; top: 0; left: 10%; right: 10%; height: 1px; background: linear-gradient(90deg,transparent,rgba(255,255,255,.15),transparent); }
.panel-label { font-size: .65rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--silver-dim); margin-bottom: 1.5rem; }

/* ── Fields ──────────────────────────────────────────── */
.field-group { display: flex; flex-direction: column; gap: .45rem; margin-bottom: 1rem; }
.field-row { display: flex; gap: .75rem; }
label { font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--silver-dim); }
input, select { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: .78rem 1rem; color: var(--white); font-family: var(--font); font-size: .88rem; outline: none; transition: border-color .25s, background .25s; -webkit-appearance: none; width: 100%; }
input::placeholder { color: rgba(255,255,255,.22); }
input:focus, select:focus { border-color: rgba(192,192,192,.4); background: rgba(255,255,255,.07); }
select option { background: #1a1a1a; color: var(--white); }
input[type="date"]::-webkit-calendar-picker-indicator,
input[type="time"]::-webkit-calendar-picker-indicator { filter: invert(0.7); cursor: pointer; }

/* ── Duration Picker ─────────────────────────────────── */
.duration-picker { display: flex; gap: .6rem; margin-top: .2rem; }
.dur-option { flex: 1; text-align: center; padding: .9rem .5rem; border-radius: 14px; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); cursor: pointer; transition: all .25s var(--ease); user-select: none; }
.dur-option:hover { border-color: rgba(192,192,192,.3); background: rgba(192,192,192,.08); }
.dur-option.active { border-color: rgba(192,192,192,.5); background: linear-gradient(135deg,rgba(192,192,192,.14),rgba(192,192,192,.06)); box-shadow: 0 0 0 1px rgba(192,192,192,.2); }
.dur-mins { font-size: .85rem; font-weight: 700; color: var(--white); margin-bottom: .25rem; }
.dur-price { font-size: .72rem; color: var(--silver-dim); }
.dur-option.active .dur-mins { color: var(--silver-light); }
.dur-option.active .dur-price { color: var(--silver); }

/* ── QR Box ──────────────────────────────────────────── */
.qr-box { margin-top: 1.5rem; text-align: center; padding: 1.5rem 1.25rem; background: rgba(255,255,255,.03); border: 1px solid var(--glass-border); border-radius: var(--radius); }
.qr-label { font-size: .65rem; font-weight: 600; letter-spacing: .2em; text-transform: uppercase; color: var(--silver-dim); margin-bottom: .4rem; }
.qr-amount { font-family: 'Arial Black', Arial, sans-serif; font-size: 1.8rem; font-weight: 900; color: var(--white); margin-bottom: 1rem; }
.qr-img { width: 180px; height: 180px; border-radius: 12px; display: block; margin: 0 auto .75rem; }
.qr-note { font-size: .75rem; color: var(--text-muted); font-weight: 300; }

/* ── Submit ──────────────────────────────────────────── */
.submit-wrap { text-align: center; }
.btn-submit { display: inline-flex; align-items: center; justify-content: center; gap: .6rem; background: linear-gradient(135deg,var(--silver-light),var(--silver)); color: #080808; font-family: var(--font); font-size: .92rem; font-weight: 700; letter-spacing: .08em; padding: 1rem 3rem; border: none; border-radius: 100px; cursor: pointer; transition: opacity .25s, transform .25s; }
.btn-submit:hover:not(:disabled) { opacity: .88; transform: translateY(-1px); }
.btn-submit:disabled { opacity: .5; cursor: not-allowed; }
.form-msg { margin-top: 1rem; font-size: .88rem; min-height: 1.4rem; }
.form-msg.success { color: #4ade80; }
.form-msg.error   { color: #f87171; }

/* ── Footer ──────────────────────────────────────────── */
.site-footer { position: relative; z-index: 1; border-top: 1px solid var(--glass-border); padding: 3rem clamp(1.5rem,5vw,4rem); text-align: center; }
.footer-logo { font-family: 'Arial Black', Arial, sans-serif; font-weight: 900; font-size: 1.2rem; letter-spacing: .25em; background: linear-gradient(135deg,var(--silver-light),var(--silver)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin-bottom: .6rem; }
.footer-tagline { font-size: .82rem; color: var(--text-muted); margin-bottom: 1rem; font-weight: 300; }
.footer-copy { font-size: .75rem; color: rgba(255,255,255,.28); }
.footer-copy a { color: var(--silver-dim); text-decoration: none; transition: color .2s; }
.footer-copy a:hover { color: var(--silver-light); }

@keyframes fadeUp { from{opacity:0;translate:0 20px} to{opacity:1;translate:0 0} }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 768px) {
  .book-grid { grid-template-columns: 1fr; }
  .pricing-cards { grid-template-columns: repeat(3,1fr); gap: .6rem; }
  .price-amt { font-size: 1.2rem; }
}

@media (max-width: 480px) {
  .pricing-cards { grid-template-columns: 1fr; }
  .field-row { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}