:root {
  --bg: #0b1220;
  --bg-2: #101b2e;
  --surface: #18233d;
  --surface-2: #1c2947;
  --accent: #f2b94b;
  --accent-2: #5dd6a4;
  --text: #f8f6f0;
  --muted: #c0c7d6;
  --line: #2d3a5e;
  --shadow: 0 20px 60px rgba(6, 11, 24, 0.35);
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Bricolage Grotesque", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: radial-gradient(900px 500px at 8% 8%, rgba(242, 185, 75, 0.18) 0%, transparent 60%),
    radial-gradient(800px 400px at 92% 12%, rgba(93, 214, 164, 0.18) 0%, transparent 60%),
    radial-gradient(1000px 600px at 50% 100%, rgba(122, 169, 255, 0.16) 0%, transparent 65%),
    linear-gradient(160deg, var(--bg) 0%, var(--bg-2) 100%);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 16, 28, 0.78);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(43, 53, 82, 0.6);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
}

.brand-logo {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.08);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  font-weight: 500;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus {
  color: var(--text);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 10px;
}

.hero {
  padding: 80px 0 50px;
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.6rem);
  line-height: 1.05;
  margin: 0 0 18px;
}

.hero p {
  font-size: 1.1rem;
  color: var(--muted);
  margin: 0 0 24px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button.primary {
  background: linear-gradient(120deg, var(--accent), #f5d07b);
  color: #1b1b1b;
  box-shadow: 0 12px 30px rgba(242, 185, 75, 0.28);
}

.button.secondary {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.button:hover {
  transform: translateY(-2px);
}

.hero-card {
  background: linear-gradient(150deg, rgba(26, 35, 60, 0.95), rgba(22, 32, 54, 0.6));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
}

.hero-card h3 {
  margin: 0 0 12px;
}

.hero-card ul {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.section {
  padding: 60px 0;
}

.section-title {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.section-title h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.card-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.card {
  background: linear-gradient(150deg, rgba(24, 35, 61, 0.95), rgba(20, 30, 52, 0.85));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px;
  transition: transform 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 18px 45px rgba(6, 12, 26, 0.25);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(242, 185, 75, 0.4);
}

.card h3 {
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.split {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}

.panel {
  background: linear-gradient(150deg, rgba(28, 41, 71, 0.95), rgba(22, 34, 60, 0.85));
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--line);
  box-shadow: 0 18px 45px rgba(6, 12, 26, 0.22);
}

.panel h3 {
  margin-top: 0;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(93, 214, 164, 0.15);
  color: var(--accent-2);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.3px;
}

.anyflip-shell {
  background: #0d111a;
  border: 1px dashed rgba(242, 185, 75, 0.5);
  border-radius: var(--radius);
  padding: 20px;
  min-height: 360px;
  display: grid;
  place-items: center;
  color: var(--muted);
}

.anyflip-embed {
  width: min(100%, 1000px);
  aspect-ratio: 2 / 3;
}

.anyflip-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 12px;
}

.anyflip-embed.bookshelf {
  width: min(100%, 1100px);
  aspect-ratio: 1 / 1;
}

.fb-embed {
  width: min(100%, 980px);
  aspect-ratio: 4 / 3;
}

.fb-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 12px;
}

.profile-card {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(200px, 300px) 1fr;
  align-items: start;
  background: linear-gradient(150deg, rgba(24, 35, 61, 0.95), rgba(20, 30, 52, 0.85));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 18px 45px rgba(6, 12, 26, 0.25);
}

.profile-photos {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.profile-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  box-shadow: 0 12px 30px rgba(6, 12, 26, 0.28);
}

.profile-content h3 {
  margin-top: 0;
}

.footer {
  padding: 40px 0 50px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  margin-top: 60px;
  background: rgba(11, 16, 28, 0.45);
}

.footer-grid {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.social-links {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.social-link {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: center;
  padding: 6px 8px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--text);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.social-link:hover {
  transform: translateY(-1px);
  border-color: rgba(242, 185, 75, 0.35);
}

.social-icon {
  width: 20px;
  height: 20px;
  color: var(--accent);
}

.social-text {
  display: grid;
  gap: 2px;
}

.social-label {
  font-weight: 600;
  font-size: 0.95rem;
}

.social-handle {
  color: var(--muted);
  font-size: 0.88rem;
  word-break: break-word;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .nav-links {
    position: absolute;
    top: 70px;
    right: 4vw;
    background: rgba(11, 13, 18, 0.95);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 16px;
    flex-direction: column;
    gap: 16px;
    min-width: 200px;
    display: none;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 60px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .anyflip-shell {
    min-height: 260px;
  }

  .profile-card {
    grid-template-columns: 1fr;
  }
}