/* ── Variables ──────────────────────────────────────────────────────────────── */
:root {
  --blue: #1e3a8a;
  --blue-dark: #152a6a;
  --blue-light: #2d4fa5;
  --gold: #f5a623;
  --gold-dark: #d4891a;
  --green: #16a34a;
  --red: #dc2626;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-500: #64748b;
  --gray-700: #334155;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.07);
}

/* ── Reset & Base ────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { cursor: pointer; border: none; font-family: inherit; }

/* ── Utility ─────────────────────────────────────────────────────────────────── */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.text-gold { color: var(--gold); }
.text-blue { color: var(--blue); }
.text-green { color: var(--green); }
.hidden { display: none !important; }
.mt-4 { margin-top: 16px; }
.mt-8 { margin-top: 32px; }

/* ── Buttons ─────────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 28px; border-radius: 8px; font-size: 15px; font-weight: 600;
  transition: all 0.2s; text-align: center; justify-content: center;
}
.btn-primary { background: var(--gold); color: var(--blue-dark); }
.btn-primary:hover { background: var(--gold-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(245,166,35,0.4); }
.btn-blue { background: var(--blue); color: var(--white); }
.btn-blue:hover { background: var(--blue-light); transform: translateY(-1px); }
.btn-outline { background: transparent; border: 2px solid var(--blue); color: var(--blue); }
.btn-outline:hover { background: var(--blue); color: var(--white); }
.btn-sm { padding: 8px 18px; font-size: 14px; }
.btn-full { width: 100%; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none !important; }

/* ── Navbar ──────────────────────────────────────────────────────────────────── */
.navbar {
  background: var(--blue);
  position: sticky; top: 0; z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 0; padding-bottom: 0; height: 68px;
}
.nav-brand { display: flex; flex-direction: column; line-height: 1; }
.nav-brand .brand-name { color: var(--white); font-size: 20px; font-weight: 800; letter-spacing: 0.5px; }
.nav-brand .brand-sub { color: var(--gold); font-size: 10px; letter-spacing: 2px; text-transform: uppercase; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  color: rgba(255,255,255,0.85); padding: 6px 14px; border-radius: 6px;
  font-size: 14px; font-weight: 500; transition: all 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); background: rgba(255,255,255,0.12); }
.nav-links .btn-nav-book {
  background: var(--gold); color: var(--blue-dark); padding: 8px 18px;
  border-radius: 8px; font-weight: 700; font-size: 14px;
  transition: all 0.2s;
}
.nav-links .btn-nav-book:hover { background: var(--gold-dark); }
.hamburger { display: none; background: none; padding: 8px; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); margin: 5px 0; border-radius: 2px; transition: 0.3s; }

/* ── Hero ────────────────────────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 60%, #2563eb 100%);
  color: var(--white); padding: 80px 0 60px; position: relative; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.hero .container { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(245,166,35,0.15); border: 1px solid rgba(245,166,35,0.4); color: var(--gold); padding: 6px 16px; border-radius: 20px; font-size: 13px; font-weight: 600; margin-bottom: 20px; }
.hero h1 { font-size: clamp(32px, 5vw, 52px); font-weight: 800; line-height: 1.1; margin-bottom: 16px; }
.hero h1 span { color: var(--gold); }
.hero p { font-size: 17px; color: rgba(255,255,255,0.8); margin-bottom: 32px; max-width: 440px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 32px; margin-top: 40px; }
.stat { text-align: center; }
.stat-num { font-size: 28px; font-weight: 800; color: var(--gold); }
.stat-label { font-size: 12px; color: rgba(255,255,255,0.65); margin-top: 2px; }
.hero-card {
  background: rgba(255,255,255,0.07); backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.15); border-radius: var(--radius);
  padding: 32px; display: flex; flex-direction: column; gap: 16px;
}
.hero-card-title { font-size: 13px; color: var(--gold); text-transform: uppercase; letter-spacing: 1.5px; font-weight: 600; }
.price-row { display: flex; justify-content: space-between; align-items: center; padding: 12px 0; border-bottom: 1px solid rgba(255,255,255,0.1); }
.price-row:last-of-type { border-bottom: none; }
.price-type { font-weight: 600; font-size: 15px; }
.price-amount { color: var(--gold); font-weight: 700; font-size: 18px; }
.price-duration { font-size: 12px; color: rgba(255,255,255,0.5); }

/* ── Section headers ─────────────────────────────────────────────────────────── */
.section { padding: 72px 0; }
.section-alt { background: var(--gray-50); }
.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 800; color: var(--blue); margin-bottom: 12px; }
.section-header p { color: var(--gray-500); font-size: 16px; max-width: 560px; margin: 0 auto; }
.eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 8px; display: block; }

/* ── Feature cards ───────────────────────────────────────────────────────────── */
.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.feature-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 28px; transition: all 0.25s;
}
.feature-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--blue); }
.feature-icon { width: 48px; height: 48px; background: var(--blue); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 22px; margin-bottom: 16px; }
.feature-card h3 { font-size: 16px; color: var(--blue); margin-bottom: 8px; font-weight: 700; }
.feature-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

/* ── Pricing table ───────────────────────────────────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; max-width: 800px; margin: 0 auto; }
.pricing-card {
  background: var(--white); border: 2px solid var(--gray-200); border-radius: var(--radius);
  overflow: hidden; transition: all 0.25s;
}
.pricing-card.featured { border-color: var(--gold); transform: scale(1.02); box-shadow: var(--shadow); }
.pricing-card:hover { border-color: var(--blue); box-shadow: var(--shadow); }
.pricing-header { background: var(--blue); padding: 24px; text-align: center; }
.pricing-card.featured .pricing-header { background: linear-gradient(135deg, var(--blue-dark), var(--blue)); }
.pricing-header h3 { color: var(--white); font-size: 20px; font-weight: 800; }
.pricing-header p { color: rgba(255,255,255,0.65); font-size: 13px; margin-top: 4px; }
.pricing-body { padding: 24px; }
.pricing-row { display: flex; justify-content: space-between; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--gray-100); }
.pricing-row:last-child { border-bottom: none; }
.pricing-label { font-size: 14px; color: var(--gray-500); }
.pricing-value { font-size: 20px; font-weight: 800; color: var(--blue); }
.pricing-save { font-size: 11px; color: var(--green); font-weight: 600; background: #dcfce7; padding: 2px 8px; border-radius: 20px; margin-left: 8px; }
.promo-banner {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--blue-dark); padding: 20px; border-radius: var(--radius);
  text-align: center; margin-top: 32px; font-weight: 700;
}
.promo-banner p { font-size: 16px; }
.promo-banner p + p { margin-top: 8px; opacity: 0.85; }

/* ── Testimonials ────────────────────────────────────────────────────────────── */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.testimonial-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-sm);
}
.stars { color: var(--gold); font-size: 16px; margin-bottom: 12px; }
.testimonial-card p { font-size: 14px; color: var(--gray-500); font-style: italic; line-height: 1.7; }
.testimonial-author { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.author-avatar { width: 40px; height: 40px; background: var(--blue); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-weight: 700; font-size: 16px; }
.author-name { font-weight: 600; font-size: 14px; }
.author-sub { font-size: 12px; color: var(--gray-500); }

/* ── CTA banner ──────────────────────────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  color: var(--white); padding: 72px 0; text-align: center;
}
.cta-section h2 { font-size: clamp(24px, 4vw, 40px); font-weight: 800; margin-bottom: 16px; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 17px; margin-bottom: 32px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ──────────────────────────────────────────────────────────────────── */
footer { background: var(--blue-dark); color: var(--white); padding: 48px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 40px; }
.footer-brand .brand-name { font-size: 22px; font-weight: 800; }
.footer-brand .brand-sub { color: var(--gold); font-size: 11px; letter-spacing: 2px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.7; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; color: var(--gold); margin-bottom: 16px; font-weight: 700; }
.footer-col a, .footer-col p { display: block; color: rgba(255,255,255,0.65); font-size: 14px; margin-bottom: 8px; transition: color 0.2s; }
.footer-col a:hover { color: var(--white); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.1); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,0.45); }

/* ── Forms ───────────────────────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label { display: block; font-size: 14px; font-weight: 600; color: var(--gray-700); margin-bottom: 6px; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: 12px 16px; border: 2px solid var(--gray-200);
  border-radius: 8px; font-size: 15px; color: var(--gray-700);
  transition: border-color 0.2s; background: var(--white); font-family: inherit;
}
.form-input:focus, .form-select:focus, .form-textarea:focus { outline: none; border-color: var(--blue); }
.form-textarea { resize: vertical; min-height: 100px; }
.form-error { font-size: 13px; color: var(--red); margin-top: 4px; }
.form-hint { font-size: 12px; color: var(--gray-500); margin-top: 4px; }

/* ── Alert/Toast ─────────────────────────────────────────────────────────────── */
.alert { padding: 14px 18px; border-radius: 8px; font-size: 14px; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.alert-success { background: #dcfce7; color: #15803d; border: 1px solid #bbf7d0; }
.alert-error { background: #fee2e2; color: #b91c1c; border: 1px solid #fecaca; }
.alert-info { background: #dbeafe; color: #1d4ed8; border: 1px solid #bfdbfe; }

/* ── Modal ───────────────────────────────────────────────────────────────────── */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  z-index: 1000; padding: 16px;
}
.modal {
  background: var(--white); border-radius: var(--radius); padding: 40px;
  max-width: 420px; width: 100%; box-shadow: 0 24px 80px rgba(0,0,0,0.25);
}
.modal-header { text-align: center; margin-bottom: 28px; }
.modal-header .modal-icon { font-size: 40px; margin-bottom: 12px; }
.modal-header h2 { color: var(--blue); font-size: 22px; margin-bottom: 6px; }
.modal-header p { color: var(--gray-500); font-size: 14px; }
.otp-inputs { display: flex; gap: 10px; justify-content: center; margin: 24px 0; }
.otp-digit {
  width: 52px; height: 60px; text-align: center; font-size: 24px; font-weight: 700;
  border: 2px solid var(--gray-200); border-radius: 8px; color: var(--blue);
  transition: border-color 0.2s;
}
.otp-digit:focus { outline: none; border-color: var(--blue); }

/* ── Calendar ────────────────────────────────────────────────────────────────── */
.calendar-wrap { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); overflow: hidden; }
.calendar-nav { background: var(--blue); padding: 10px 14px; display: flex; align-items: center; justify-content: space-between; }
.calendar-nav h3 { color: var(--white); font-size: 14px; font-weight: 700; }
.cal-btn { background: rgba(255,255,255,0.15); border: none; color: var(--white); width: 28px; height: 28px; border-radius: 6px; cursor: pointer; font-size: 16px; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.cal-btn:hover { background: rgba(255,255,255,0.25); }
.cal-header-row { display: grid; grid-template-columns: repeat(7, 1fr); background: var(--gray-50); border-bottom: 1px solid var(--gray-200); }
.cal-days-grid { display: grid; grid-template-columns: repeat(7, 1fr); }
.cal-day-header { padding: 5px 0; text-align: center; font-size: 11px; font-weight: 700; color: var(--blue); }
.cal-day {
  padding: 0; text-align: center; font-size: 12px; cursor: pointer;
  border: 1px solid transparent; transition: all 0.15s;
  height: 30px; display: flex; align-items: center; justify-content: center;
}
.cal-day:hover:not(.disabled):not(.empty) { background: var(--gray-100); border-color: var(--blue); border-radius: 6px; color: var(--blue); font-weight: 600; }
.cal-day.today { font-weight: 700; color: var(--blue); }
.cal-day.selected { background: var(--blue); color: var(--white); border-radius: 6px; font-weight: 700; }
.cal-day.available::after { content: '•'; display: block; font-size: 6px; color: var(--green); margin-top: -4px; }
.cal-day.selected::after { color: var(--gold); }
.cal-day.disabled, .cal-day.empty { color: var(--gray-200); cursor: default; }
.cal-day.past { color: var(--gray-200); cursor: default; }

/* ── Time slots ──────────────────────────────────────────────────────────────── */
.slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(90px, 1fr)); gap: 10px; }
.slot-btn {
  padding: 10px; border: 2px solid var(--gray-200); border-radius: 8px;
  background: var(--white); font-size: 14px; font-weight: 600; color: var(--gray-700);
  text-align: center; cursor: pointer; transition: all 0.15s;
}
.slot-btn:hover { border-color: var(--blue); color: var(--blue); }
.slot-btn.selected { background: var(--blue); border-color: var(--blue); color: var(--white); }
.slot-btn.booked { background: var(--gray-100); color: var(--gray-200); cursor: not-allowed; border-color: var(--gray-100); }

/* ── Booking steps ───────────────────────────────────────────────────────────── */
.steps { display: flex; gap: 0; margin-bottom: 24px; }
.step { flex: 1; display: flex; flex-direction: column; align-items: center; position: relative; }
.step::after { content: ''; position: absolute; top: 18px; left: 50%; right: -50%; height: 2px; background: var(--gray-200); z-index: 0; }
.step:last-child::after { display: none; }
.step.done::after { background: var(--green); }
.step.active::after { background: var(--gray-200); }
.step-num { width: 36px; height: 36px; border-radius: 50%; background: var(--gray-200); color: var(--gray-500); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; position: relative; z-index: 1; transition: all 0.3s; }
.step.active .step-num { background: var(--blue); color: var(--white); }
.step.done .step-num { background: var(--green); color: var(--white); }
.step-label { font-size: 12px; color: var(--gray-500); margin-top: 8px; font-weight: 500; }
.step.active .step-label { color: var(--blue); font-weight: 700; }

/* ── Dashboard ───────────────────────────────────────────────────────────────── */
.dashboard-hero { background: var(--blue); color: var(--white); padding: 40px 0; }
.dashboard-hero h1 { font-size: 26px; font-weight: 800; }
.dashboard-hero p { color: rgba(255,255,255,0.7); font-size: 14px; margin-top: 4px; }
.booking-card {
  background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius);
  padding: 20px 24px; display: flex; align-items: center; gap: 20px;
  transition: box-shadow 0.2s;
}
.booking-card:hover { box-shadow: var(--shadow-sm); }
.booking-date-block { background: var(--blue); color: var(--white); border-radius: 10px; padding: 12px 16px; text-align: center; min-width: 70px; }
.booking-date-block .month { font-size: 11px; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.7); }
.booking-date-block .day { font-size: 28px; font-weight: 800; line-height: 1; }
.booking-info { flex: 1; }
.booking-info h3 { font-size: 16px; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.booking-info p { font-size: 13px; color: var(--gray-500); }
.badge { display: inline-block; padding: 3px 10px; border-radius: 20px; font-size: 12px; font-weight: 600; }
.badge-confirmed { background: #dcfce7; color: #15803d; }
.badge-pending { background: #fef9c3; color: #854d0e; }
.badge-cancelled { background: #fee2e2; color: #991b1b; }
.badge-completed { background: #dbeafe; color: #1e40af; }

/* ── Responsive ──────────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .hero .container { grid-template-columns: 1fr; }
  .hero-card { display: none; }
  .pricing-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: var(--blue-dark); padding: 16px; gap: 4px; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; flex-direction: column; }
  .steps { overflow-x: auto; padding-bottom: 8px; }
  .step-label { display: none; }
  .booking-card { flex-direction: column; align-items: flex-start; }
}

/* ── Page: Contact ───────────────────────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: start; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact-icon { width: 44px; height: 44px; background: var(--blue); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 18px; flex-shrink: 0; }
.contact-info-item h4 { font-size: 14px; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.contact-info-item p { font-size: 14px; color: var(--gray-500); }
.contact-form-card { background: var(--white); border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 36px; box-shadow: var(--shadow-sm); }