:root {
  --bg: #ebe6dc;
  --bg-card: #fffcf7;
  --accent: #2a5240;
  --accent-deep: #1a3328;
  --accent-warm: #b86d32;
  --text: #1c2420;
  --text-muted: #5c6762;
  --border: #d9d0c4;
  --shadow: 0 8px 32px rgba(26, 51, 40, 0.1);
  --radius: 20px;
  --nav-h: 3.25rem;
  --font-he: "Playpen Sans Hebrew", cursive, sans-serif;
  --font-en: "Playpen Sans", cursive, sans-serif;
  --font: var(--font-he), var(--font-en), sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(42, 82, 64, 0.12), transparent),
    var(--bg);
  min-height: 100vh;
}

/* Site header */
.site-header {
  background: linear-gradient(145deg, var(--accent) 0%, var(--accent-deep) 100%);
  color: #f6faf7;
  text-align: center;
  padding: 1.75rem 1.25rem 1.35rem;
}

.site-logo {
  display: block;
  width: 5.5rem;
  height: 5.5rem;
  margin: 0 auto 0.75rem;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.site-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.5rem, 4.5vw, 2.1rem);
  font-weight: 700;
  line-height: 1.3;
}

.site-badge {
  margin: 0;
  font-size: 0.9rem;
  opacity: 0.88;
}

/* Sticky nav */
.top-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 252, 247, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.top-nav-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
  max-width: 920px;
  margin: 0 auto;
  padding: 0.5rem 0.75rem;
}

.nav-link {
  padding: 0.5rem 0.85rem;
  font-family: var(--font);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  border-radius: 999px;
  transition: background 0.2s, color 0.2s;
  white-space: nowrap;
}

.nav-link:hover {
  background: #ebe4d8;
}

.nav-link.active {
  background: var(--accent);
  color: #fff;
}

/* Pages */
.pages {
  max-width: 880px;
  margin: 0 auto;
  padding: 1.5rem 1rem 2.5rem;
}

.page-inner {
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.page-title {
  margin: 0 0 1.25rem;
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--accent);
  text-align: center;
}

.page-intro {
  margin: -0.75rem 0 1.25rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.98rem;
}

/* Family */
.family-showcase {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.family-photo {
  margin: 0;
  width: 100%;
  max-width: 480px;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.14);
  border: 4px solid #fff;
}

.family-photo img {
  display: block;
  width: 100%;
  height: auto;
}

.family-text {
  text-align: center;
}

.family-line {
  margin: 0 0 0.85rem;
  font-size: 1.15rem;
}

.family-line:last-child {
  margin-bottom: 0;
}

.family-line .label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-warm);
  margin-bottom: 0.1rem;
}

.family-line .names {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--accent-deep);
}

/* Empty state */
.empty-state {
  text-align: center;
  padding: 3rem 1.5rem;
  background: var(--bg-card);
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  color: var(--text-muted);
}

.empty-icon {
  display: block;
  font-size: 2.5rem;
  margin-bottom: 0.75rem;
}

.empty-state p {
  margin: 0;
  font-size: 1.05rem;
}

/* PDF card */
.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.doc-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem;
  background: linear-gradient(180deg, #f7f3ec 0%, #f0ebe2 100%);
  border-bottom: 1px solid var(--border);
}

.doc-card-top h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  color: var(--accent-deep);
  line-height: 1.4;
}

.btn-download {
  flex-shrink: 0;
  padding: 0.45rem 1rem;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 600;
  color: #fff;
  background: var(--accent-warm);
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-download:hover {
  background: #9d5a28;
}

.pdf-frame-wrap {
  background: #e4dfd6;
  line-height: 0;
}

.pdf-frame {
  display: block;
  width: 100%;
  height: min(78vh, 800px);
  min-height: 480px;
  border: none;
  background: #fff;
}

.pdf-hint {
  margin: 0;
  padding: 0.65rem 1rem;
  font-size: 0.88rem;
  text-align: center;
  background: #f5f1ea;
  color: var(--text-muted);
}

.pdf-hint a {
  color: var(--accent);
  font-weight: 600;
}

/* Footer */
footer {
  text-align: center;
  padding: 1.5rem 1rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
}

footer p {
  margin: 0;
}

@media (min-width: 640px) {
  .family-showcase {
    flex-direction: row-reverse;
    align-items: center;
    gap: 2rem;
  }

  .family-photo {
    flex: 0 0 46%;
    max-width: none;
  }

  .family-text {
    flex: 1;
    text-align: start;
  }

  .family-line .label {
    display: inline;
    margin-inline-end: 0.35rem;
  }
}

@media (max-width: 520px) {
  .top-nav-inner {
    gap: 0.25rem;
  }

  .nav-link {
    font-size: 0.82rem;
    padding: 0.45rem 0.6rem;
  }

  .doc-card-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .pdf-frame {
    min-height: 360px;
    height: 65vh;
  }
}