/* ===== VARIABLES ===== */
:root {
  --accent: #7c5cfc;
  --accent-light: #9b7dff;
  --accent-dark: #5a3de8;
  --bg: #ffffff;
  --bg-secondary: #f8f7ff;
  --bg-card: #ffffff;
  --border: #e8e3ff;
  --text-primary: #1a1127;
  --text-secondary: #6b6588;
  --text-muted: #9e99b5;
  --shadow-sm: 0 1px 3px rgba(124,92,252,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(124,92,252,0.12), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 32px rgba(124,92,252,0.16), 0 4px 12px rgba(0,0,0,0.08);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; }

/* ===== TYPOGRAPHY ===== */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 700; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.015em; }
h3 { font-size: 1.1rem; font-weight: 600; line-height: 1.3; }
p { color: var(--text-secondary); }

/* ===== LAYOUT ===== */
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 64px 0; }

/* ===== NAVBAR ===== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-primary);
}
.nav-logo-icon {
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, var(--accent), #b06cff);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-links a {
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: background 0.2s, color 0.2s;
}
.nav-links a:hover, .nav-links a.active {
  background: var(--bg-secondary);
  color: var(--text-primary);
}
.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all 0.2s;
  white-space: nowrap;
}
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--border);
  color: var(--text-primary);
}
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(124,92,252,0.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 4px 16px rgba(124,92,252,0.45);
  transform: translateY(-1px);
}
.btn-sm { padding: 6px 14px; font-size: 0.82rem; }
.nav-hamburger { display: none; background: none; padding: 6px; }
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  margin: 4px 0;
  border-radius: 2px;
  transition: 0.3s;
}

/* ===== HERO ===== */
.hero {
  padding: 72px 0 56px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -120px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(ellipse at center, rgba(124,92,252,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 24px;
}
.hero-badge-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
}
.hero h1 { margin-bottom: 16px; }
.hero h1 span {
  background: linear-gradient(135deg, var(--accent), #b06cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto 32px;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-top: 56px;
  padding-top: 40px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.stat-item { text-align: center; }
.stat-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ===== SECTION HEADER ===== */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
}
.section-title { font-size: 1.3rem; font-weight: 700; }
.section-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
}
.section-link:hover { text-decoration: underline; }

/* ===== EVENT GRID ===== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.event-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.event-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: rgba(124,92,252,0.2);
}
.event-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
}
.event-avatar {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), #b06cff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.event-avatar.purple { background: linear-gradient(135deg, #7c5cfc, #b06cff); }
.event-avatar.blue { background: linear-gradient(135deg, #2d6cdf, #5b9bf4); }
.event-avatar.green { background: linear-gradient(135deg, #0eb88a, #5dd4b0); }
.event-avatar.orange { background: linear-gradient(135deg, #f97316, #fbb040); }
.event-avatar.pink { background: linear-gradient(135deg, #ec4899, #f87dbe); }
.event-avatar.teal { background: linear-gradient(135deg, #0891b2, #22d3ee); }
.event-avatar.red { background: linear-gradient(135deg, #ef4444, #f87171); }
.event-avatar.indigo { background: linear-gradient(135deg, #4f46e5, #818cf8); }
.event-avatar.dark { background: linear-gradient(135deg, #1e1b4b, #4c1d95); }
.event-avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: 10px; }

.event-info { flex: 1; min-width: 0; }
.event-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.event-location {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.event-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.event-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
}
.event-badge.live { background: #fff0f0; border-color: #fecdd3; color: #e11d48; }
.event-badge.upcoming { background: #f0fdf4; border-color: #bbf7d0; color: #16a34a; }
.event-badge.popular { background: #fffbeb; border-color: #fde68a; color: #d97706; }
.event-subs {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== CALENDARS ===== */
.calendars-scroll {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.calendar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  transition: box-shadow 0.2s, border-color 0.2s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.calendar-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: rgba(124,92,252,0.2);
}
.calendar-avatar {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.calendar-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}
.calendar-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
  flex: 1;
}
.calendar-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}
.calendar-count {
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 500;
}

/* ===== SUBSCRIBE BANNER ===== */
.subscribe-banner {
  background: linear-gradient(135deg, #f4f0ff 0%, #ede9ff 50%, #f0ebff 100%);
  border: 1px solid rgba(124,92,252,0.15);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  margin: 16px 0 64px;
}
.subscribe-banner h2 { margin-bottom: 12px; }
.subscribe-banner p { max-width: 440px; margin: 0 auto 28px; }
.subscribe-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}
.subscribe-input {
  padding: 10px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: var(--font);
  background: #fff;
  color: var(--text-primary);
  width: 280px;
  max-width: 100%;
  outline: none;
  transition: border-color 0.2s;
}
.subscribe-input:focus { border-color: var(--accent); }
.subscribe-input::placeholder { color: var(--text-muted); }

/* ===== FOOTER ===== */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 48px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand .nav-logo { margin-bottom: 12px; }
.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 220px;
}
.footer-col-title {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 14px;
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a {
  font-size: 0.875rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom p { font-size: 0.82rem; color: var(--text-muted); }
.footer-social {
  display: flex;
  align-items: center;
  gap: 10px;
}
.social-link {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: var(--bg);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}
.social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
  padding: 48px 0 40px;
}
.page-header h1 { margin-bottom: 8px; }
.page-header .subtitle { font-size: 1.05rem; color: var(--text-secondary); }

/* ===== EVENTS PAGE ===== */
.filters-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.filter-chip {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: var(--bg);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}
.filter-chip:hover, .filter-chip.active {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}
.events-list { display: flex; flex-direction: column; gap: 12px; }
.event-row {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  transition: box-shadow 0.2s, border-color 0.2s;
  cursor: pointer;
}
.event-row:hover {
  box-shadow: var(--shadow-sm);
  border-color: rgba(124,92,252,0.2);
}
.event-row-date {
  text-align: center;
  min-width: 44px;
}
.event-row-date .day {
  font-size: 1.4rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-primary);
}
.event-row-date .month {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}
.event-row-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  flex-shrink: 0;
}
.event-row-info { flex: 1; min-width: 0; }
.event-row-name {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}
.event-row-meta {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 3px;
}
.event-row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* ===== ABOUT PAGE ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}
.about-visual {
  background: linear-gradient(135deg, var(--bg-secondary), #ede9ff);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  font-size: 5rem;
}
.about-text h2 { margin-bottom: 16px; }
.about-text p { margin-bottom: 16px; }
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.value-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
}
.value-icon { font-size: 2rem; margin-bottom: 12px; }
.value-card h3 { margin-bottom: 8px; }
.value-card p { font-size: 0.875rem; }
.team-section { margin-top: 64px; }
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 28px;
}
.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 16px;
  text-align: center;
}
.team-avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), #b06cff);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 12px;
}
.team-name { font-size: 0.95rem; font-weight: 600; margin-bottom: 4px; }
.team-role { font-size: 0.8rem; color: var(--text-muted); }

/* ===== LEGAL PAGES ===== */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}
.legal-content h1 { margin-bottom: 8px; }
.legal-content .updated {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 40px;
}
.legal-content h2 {
  font-size: 1.2rem;
  margin-top: 36px;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.legal-content p {
  color: var(--text-secondary);
  margin-bottom: 14px;
  font-size: 0.95rem;
  line-height: 1.75;
}
.legal-content ul {
  list-style: disc;
  padding-left: 20px;
  margin-bottom: 14px;
}
.legal-content ul li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 6px;
}
.legal-divider {
  height: 1px;
  background: var(--border);
  margin: 28px 0;
}

/* ===== CONTACT BAR ===== */
.contact-bar {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.contact-bar a { color: var(--accent); font-weight: 500; }
.contact-bar a:hover { text-decoration: underline; }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--text-primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  transform: translateY(80px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 9999;
}
.toast.show { transform: translateY(0); opacity: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .events-grid { grid-template-columns: repeat(2, 1fr); }
  .calendars-scroll { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  h1 { font-size: 2rem; }
  .events-grid { grid-template-columns: 1fr; }
  .calendars-scroll { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .values-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-stats { gap: 28px; }
  .hero { padding: 48px 0 40px; }
  .subscribe-banner { padding: 36px 20px; }
}
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .calendars-scroll { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .hero-actions { flex-direction: column; width: 100%; }
  .btn { width: 100%; justify-content: center; }
}