@font-face {
  font-family: 'Outfit';
  src: url('/assets/fonts/outfit-var.woff2') format('woff2-variations');
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: 'JetBrains Mono';
  src: url('/assets/fonts/jetbrains-mono.woff2') format('woff2');
  font-weight: 400;
  font-display: swap;
}

:root {
  --bg-0: #ffffff;
  --bg-1: #fafafc;
  --bg-2: #f4f4f8;
  --bg-card: rgba(0, 0, 0, 0.025);
  --bg-card-hover: rgba(0, 0, 0, 0.05);
  --bg-glass: rgba(255, 255, 255, 0.6);

  --text-1: #06060b;
  --text-2: #4a4a60;
  --text-3: #8a8aa0;

  --accent:   #6366f1;
  --accent-2: #818cf8;
  --accent-3: #a78bfa;
  --pink:     #f472b6;
  --cyan:     #22d3ee;
  --green:    #34d399;
  --amber:    #fbbf24;

  --gradient-primary: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
  --gradient-text:    linear-gradient(135deg, #818cf8 0%, #c084fc 40%, #f472b6 100%);
  --gradient-cyan:    linear-gradient(135deg, #6366f1, #22d3ee);

  --border:   rgba(0, 0, 0, 0.06);
  --border-2: rgba(0, 0, 0, 0.1);

  --glow: rgba(99, 102, 241, 0.15);

  --r:      16px;
  --r-sm:   10px;
  --r-full: 100px;

  --font-primary: 'Outfit', -apple-system, system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, monospace;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background: var(--bg-0);
  color: var(--text-1);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  background-image: radial-gradient(circle at 90% 10%, rgba(99,102,241,0.08), transparent 50%);
}

main {
  width: 100%;
  max-width: 720px;
  padding: 48px 24px 32px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.logo {
  height: 48px;
  width: auto;
  margin-bottom: 40px;
}

h1 {
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  font-weight: 700;
  text-align: center;
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

h1 .name {
  background-image: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.subtitle {
  font-size: 1.125rem;
  color: var(--text-2);
  text-align: center;
  margin-bottom: 32px;
}

.tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.tab {
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  font-weight: 600;
  padding: 10px 24px;
  border-radius: var(--r-full);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-2);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, border-color 0.2s;
  min-height: 44px;
  min-width: 44px;
}

.tab:hover {
  background: var(--bg-card-hover);
}

.tab.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--glow);
}

.cal-container {
  width: 100%;
  border-radius: var(--r);
  border: 1px solid var(--border);
  background: #fff;
  box-shadow: 0 8px 32px rgba(99,102,241,0.08);
  overflow: hidden;
  min-height: 700px;
}

#cal-mount {
  width: 100%;
  min-height: 700px;
}

#cal-mount iframe {
  width: 100%;
  border: 0;
  overflow: hidden;
  min-height: 700px;
}

footer {
  width: 100%;
  max-width: 720px;
  padding: 32px 24px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-contact {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--text-3);
  text-align: center;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 20px;
}

.footer-contact a {
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-contact a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  gap: 18px;
  align-items: center;
}

.footer-social a {
  color: var(--text-2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  transition: color 0.2s, background 0.2s;
}

.footer-social a:hover {
  color: var(--accent);
  background: var(--bg-card);
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-3);
  text-align: center;
}

.footer-links {
  display: flex;
  gap: 20px;
  font-size: 0.8125rem;
}

.footer-links a {
  color: var(--text-3);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--accent);
}

@media (max-width: 480px) {
  main {
    padding: 32px 16px 24px;
  }

  .tabs {
    gap: 6px;
  }

  .tab {
    padding: 10px 18px;
    font-size: 0.875rem;
  }
}