:root {
  --bg: #f6f7fb;
  --surface: #ffffff;
  --surface-2: #f1f3f8;
  --text: #111827;
  --muted: #6b7280;
  --border: #d9dee8;
  --accent: #4f46e5;
  --header-bg: #111;
  --header-text: #ffffff;
}

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 32px 24px;
}

section { margin-bottom: 56px; }

h1, h2, h3 { letter-spacing: -0.3px; }
p { line-height: 1.6; }

.muted { color: var(--muted); }

/* Skip link */
.skip-link {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 10px 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  transform: translateY(-200%);
  transition: transform 0.15s ease;
  z-index: 9999;
}
.skip-link:focus-visible { transform: translateY(0); }

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 60%, transparent);
  outline-offset: 3px;
}

/* Header */
.site-header {
  background: var(--header-bg);
  color: var(--header-text);
  padding: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.logo {
  color: var(--header-text);
  text-decoration: none;
  font-weight: 700;
}

.menu {
  display: flex;
  gap: 16px;
}

.site-header a {
  color: var(--header-text);
  text-decoration: none;
}

.menu a {
  padding: 8px 10px;
  border-radius: 10px;
}
.menu a:hover {
  background: rgba(255, 255, 255, 0.08);
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--header-text);
  padding: 8px 12px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 700;
}

@media (max-width: 700px) {
  .menu-toggle { display: inline-block; }

  .menu {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    right: 16px;
    background: var(--header-bg);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 10px;
    padding: 12px;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
  }
  .menu.is-open { display: flex; }
}

/* Hero */
.hero {
  padding: 28px;
  border-radius: 16px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: white;
  padding: 12px 18px;
  border-radius: 10px;
  text-decoration: none;
  border: 1px solid color-mix(in srgb, var(--accent) 60%, #0000);
  cursor: pointer;
  font-weight: 700;
}

.btn.secondary {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}

.btn:hover { opacity: 0.95; }

.hero-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px 14px;
  min-width: 140px;
}

.stat-num { font-weight: 800; font-size: 20px; display: block; }
.stat-label { color: var(--muted); }

/* Cards */
.cards {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  flex: 1 1 260px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
}

.price-num { font-weight: 800; font-size: 22px; margin: 10px 0; }

.featured {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.list {
  margin: 0 0 16px 0;
  padding-left: 18px;
  color: var(--muted);
}

/* Schedule */
.schedule {
  max-width: 520px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 12px;
}

.schedule-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 12px;
  border-radius: 12px;
}

.schedule-row:nth-child(odd) {
  background: var(--surface-2);
}

/* Form */
form {
  max-width: 600px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 24px;
  border-radius: 16px;
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
}

.field { margin-bottom: 14px; }

label {
  display: block;
  margin-bottom: 6px;
  font-weight: 700;
}

input, textarea, select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
}

textarea { min-height: 120px; resize: vertical; }

input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 25%, transparent);
}

/* Footer */
footer {
  padding: 28px 24px;
  border-top: 1px solid var(--border);
  background: var(--surface);
}
footer p { margin: 0; color: var(--muted); }