/* ===== LANDING PAGE CSS (standalone) ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --landing-accent: #10b981;
  --landing-accent2: #3b82f6;
  --landing-dark:   #0a0e1a;
  --landing-card:   #111827;
  --landing-border: rgba(255,255,255,0.08);
  --landing-text:   #f1f5f9;
  --landing-muted:  #94a3b8;
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--landing-dark);
  color: var(--landing-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ===== NAVBAR ===== */
.l-navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  z-index: 100;
  background: rgba(10,14,26,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--landing-border);
  transition: all 0.3s ease;
}
.l-nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}
.l-nav-logo-icon {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--landing-accent), var(--landing-accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; font-weight: 900; color: white;
  overflow: hidden;
}
.l-nav-logo-icon img { width: 100%; height: 100%; object-fit: cover; }
.l-nav-brand {
  font-size: 18px;
  font-weight: 800;
  color: var(--landing-text);
}
.l-nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.l-nav-link {
  padding: 8px 16px;
  border-radius: 8px;
  color: var(--landing-muted);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}
.l-nav-link:hover { color: var(--landing-text); background: rgba(255,255,255,0.05); }
.l-nav-btn {
  padding: 9px 20px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--landing-accent), #059669);
  color: white;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(16,185,129,0.3);
}
.l-nav-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(16,185,129,0.4);
}

/* ===== HERO ===== */
.l-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 100px 24px 60px;
  overflow: hidden;
}
.l-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 40%, rgba(16,185,129,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(59,130,246,0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 60% 80%, rgba(139,92,246,0.08) 0%, transparent 50%);
}
.l-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 70%);
}
.l-hero-content {
  position: relative;
  max-width: 760px;
}
.l-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--landing-accent);
  margin-bottom: 24px;
}
.l-hero-badge span { width: 7px; height: 7px; border-radius: 50%; background: var(--landing-accent); animation: pulse 2s infinite; }
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.8); }
}
.l-hero-title {
  font-size: clamp(36px, 6vw, 68px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--landing-text);
  margin-bottom: 20px;
}
.l-hero-title .highlight {
  background: linear-gradient(135deg, var(--landing-accent), var(--landing-accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.l-hero-sub {
  font-size: 18px;
  color: var(--landing-muted);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.7;
}
.l-hero-btns {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.l-btn-primary {
  padding: 16px 32px;
  background: linear-gradient(135deg, var(--landing-accent), #059669);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  box-shadow: 0 4px 20px rgba(16,185,129,0.35);
  font-family: inherit;
}
.l-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(16,185,129,0.5);
}
.l-btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}
.l-btn-outline {
  padding: 16px 32px;
  background: transparent;
  color: var(--landing-text);
  border: 1px solid var(--landing-border);
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.2s;
  font-family: inherit;
}
.l-btn-outline:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.2);
}

/* ===== BOOKING SECTION ===== */
.l-booking-section {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.l-section-label {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--landing-accent);
  text-align: center;
  margin-bottom: 12px;
}
.l-section-title {
  font-size: clamp(26px, 4vw, 42px);
  font-weight: 800;
  text-align: center;
  margin-bottom: 8px;
}
.l-section-sub {
  text-align: center;
  color: var(--landing-muted);
  font-size: 16px;
  margin-bottom: 48px;
}

.booking-widget {
  background: var(--landing-card);
  border: 1px solid var(--landing-border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
}
.booking-steps {
  display: flex;
  border-bottom: 1px solid var(--landing-border);
  overflow: hidden;
}
.booking-step {
  flex: 1;
  padding: 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--landing-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-right: 1px solid var(--landing-border);
  position: relative;
}
.booking-step:last-child { border: none; }
.booking-step.active { color: var(--landing-accent); background: rgba(16,185,129,0.05); }
.booking-step.done   { color: var(--landing-muted); }
.step-num {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px; font-weight: 700;
}
.booking-step.active .step-num { background: var(--landing-accent); color: white; }
.booking-step.done .step-num   { background: rgba(16,185,129,0.2); color: var(--landing-accent); }

.booking-body { padding: 32px; }

/* Location grid */
.location-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.location-card {
  border: 2px solid var(--landing-border);
  border-radius: 14px;
  padding: 20px;
  cursor: pointer;
  transition: all 0.2s;
}
.location-card:hover  { border-color: rgba(16,185,129,0.4); background: rgba(16,185,129,0.04); }
.location-card.selected { border-color: var(--landing-accent); background: rgba(16,185,129,0.08); }
.loc-icon { font-size: 28px; margin-bottom: 10px; }
.loc-name { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.loc-address { font-size: 13px; color: var(--landing-muted); }
.loc-hours   { font-size: 12px; color: var(--landing-accent); margin-top: 8px; font-weight: 600; }

/* Calendar */
.calendar-wrap { max-width: 360px; margin: 0 auto; }
.calendar-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.cal-btn {
  width: 36px; height: 36px;
  border: 1px solid var(--landing-border);
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  color: var(--landing-muted);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  transition: all 0.2s;
}
.cal-btn:hover { color: var(--landing-text); border-color: var(--landing-accent); }
.cal-month-title { font-weight: 700; font-size: 16px; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 4px; }
.cal-day-name {
  text-align: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--landing-muted);
  text-transform: uppercase;
  padding: 4px;
}
.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--landing-muted);
}
.cal-day:hover:not(.disabled):not(.empty) { background: rgba(16,185,129,0.1); color: var(--landing-text); }
.cal-day.today    { color: var(--landing-accent); font-weight: 700; }
.cal-day.selected { background: var(--landing-accent); color: white; font-weight: 700; }
.cal-day.disabled { opacity: 0.3; cursor: default; }
.cal-day.empty    { cursor: default; }

/* Slots */
.slots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(70px, 1fr));
  gap: 8px;
  max-height: 220px;
  overflow-y: auto;
  padding: 4px;
}
.slot-btn {
  padding: 10px;
  border: 1px solid var(--landing-border);
  background: rgba(255,255,255,0.03);
  border-radius: 8px;
  color: var(--landing-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  text-align: center;
  transition: all 0.15s;
}
.slot-btn:hover    { border-color: var(--landing-accent); background: rgba(16,185,129,0.08); color: var(--landing-accent); }
.slot-btn.selected { background: var(--landing-accent); border-color: var(--landing-accent); color: white; }

/* Form */
.booking-form { max-width: 480px; margin: 0 auto; }
.booking-form .form-group { margin-bottom: 16px; }
.booking-form label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--landing-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.booking-form input {
  width: 100%;
  padding: 14px 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--landing-border);
  border-radius: 10px;
  color: var(--landing-text);
  font-family: inherit;
  font-size: 15px;
  outline: none;
  transition: all 0.2s;
}
.booking-form input:focus {
  border-color: var(--landing-accent);
  background: rgba(16,185,129,0.04);
  box-shadow: 0 0 0 3px rgba(16,185,129,0.1);
}
.booking-summary {
  background: rgba(16,185,129,0.08);
  border: 1px solid rgba(16,185,129,0.2);
  border-radius: 12px;
  padding: 16px;
  margin-bottom: 20px;
  font-size: 14px;
}
.booking-summary-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
}
.booking-summary-label { color: var(--landing-muted); }
.booking-summary-value { font-weight: 600; }

/* Navigation buttons */
.booking-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 24px;
  gap: 12px;
}

/* Success screen */
.booking-success {
  text-align: center;
  padding: 40px 20px;
}
.success-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  border: 2px solid rgba(16,185,129,0.4);
  display: flex; align-items: center; justify-content: center;
  font-size: 36px;
  margin: 0 auto 20px;
  animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes successPop {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
.success-title { font-size: 24px; font-weight: 800; margin-bottom: 8px; }
.success-sub   { color: var(--landing-muted); font-size: 15px; }

/* ===== FEATURES SECTION ===== */
.l-features {
  padding: 80px 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.l-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-top: 48px;
}
.feature-card {
  background: var(--landing-card);
  border: 1px solid var(--landing-border);
  border-radius: 16px;
  padding: 28px;
  transition: all 0.3s;
}
.feature-card:hover {
  border-color: rgba(16,185,129,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.feature-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(16,185,129,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
}
.feature-title { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.feature-desc  { font-size: 14px; color: var(--landing-muted); line-height: 1.6; }

/* ===== FOOTER ===== */
.l-footer {
  border-top: 1px solid var(--landing-border);
  padding: 32px 24px;
  text-align: center;
  color: var(--landing-muted);
  font-size: 14px;
}
.l-footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
}
.l-footer-links a { color: var(--landing-muted); text-decoration: none; transition: color 0.2s; }
.l-footer-links a:hover { color: var(--landing-accent); }

/* ===== Spinner ===== */
.spinner {
  width: 28px; height: 28px;
  border: 3px solid rgba(255,255,255,0.1);
  border-top-color: var(--landing-accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .l-navbar { padding: 0 16px; }
  .l-nav-links { display: none; }
  .booking-steps { overflow-x: auto; }
  .booking-step { padding: 12px 8px; font-size: 12px; }
  .booking-body { padding: 20px; }
  .l-hero-title { font-size: 32px; }
  .l-hero-btns { flex-direction: column; align-items: center; }
}