/* Pinco Таджикистан — Site3 (Fann Valley) */
:root {
  --bg: #f4f9f7;
  --bg-soft: rgba(244, 249, 247, 0.94);
  --surface: #ffffff;
  --ink: #0a2e26;
  --ink-soft: #1e4a3f;
  --muted: #5a7a70;
  --line: #c5ddd6;
  --teal: #0d5c4a;
  --teal-dark: #094739;
  --teal-soft: #e3f2ed;
  --mint: #7ec8b8;
  --mint-light: #b8f0d8;
  --mint-pale: #e8faf3;
  --accent: #e85d4c;
  --accent-dark: #c94a3a;
  --radius: 16px;
  --radius-sm: 8px;
  --container: 1160px;
  --prose-wide: 1060px;
  --header-h: 76px;
  --font-display: "Source Serif 4", Georgia, serif;
  --font-body: "Nunito Sans", "Segoe UI", sans-serif;
  --shadow: 0 18px 48px rgba(13, 92, 74, 0.1);
  --transition: 0.2s ease;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0; min-height: 100vh;
  font-family: var(--font-body); font-size: 1rem; line-height: 1.65;
  color: var(--ink-soft);
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse 80% 50% at 50% -10%, rgba(126, 200, 184, 0.25), transparent),
    linear-gradient(180deg, var(--bg) 0%, #e8f5f0 100%);
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--teal); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--teal-dark); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--mint); outline-offset: 3px; }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 9999; padding: 0.75rem 1rem; background: var(--teal); color: #fff; }
.skip-link:focus { left: 0; }
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.prose-container { width: min(100% - 2rem, var(--prose-wide)); margin-inline: auto; }

.site-header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  background: var(--teal); border-bottom: 3px solid var(--mint);
}

.header-inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 1rem; }
.logo img { height: 40px; width: auto; }

.nav-toggle {
  display: none; align-items: center; gap: 0.5rem; padding: 0.5rem 0.75rem;
  border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius-sm);
  background: transparent; color: #fff; font-family: var(--font-body); font-size: 0.875rem; cursor: pointer;
}

.nav-toggle-bars { display: flex; flex-direction: column; justify-content: center; width: 20px; height: 14px; }
.nav-toggle-bars span, .nav-toggle-bars::before, .nav-toggle-bars::after {
  content: ""; display: block; height: 2px; background: #fff; border-radius: 1px;
}
.nav-toggle-bars span { margin: 3px 0; }

.site-nav { display: flex; align-items: center; gap: 1.25rem; }
.nav-list { display: flex; align-items: center; gap: 0.15rem; list-style: none; margin: 0; padding: 0; }
.nav-list a {
  display: block; padding: 0.5rem 0.8rem; border-radius: 999px;
  color: rgba(255,255,255,0.88); font-size: 0.875rem; font-weight: 600;
}
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--teal); background: var(--mint-light); }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.75rem 1.35rem; border: 2px solid transparent; border-radius: 999px;
  font-family: var(--font-body); font-size: 0.9rem; font-weight: 700; cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-secondary:hover { background: var(--teal); color: #fff; }
.btn-mint { background: var(--mint); color: var(--teal-dark); }
.btn-mint:hover { background: var(--mint-light); color: var(--teal-dark); }

/* Centered hero + chips */
.hero-centered {
  padding: 3.5rem 0 3rem; text-align: center;
  background: linear-gradient(180deg, var(--teal) 0%, #0a4a3c 100%);
  color: #fff;
}
.hero-centered-inner { max-width: 720px; margin-inline: auto; }
.hero-centered h1 {
  margin: 0 0 1rem; font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 2.85rem); font-weight: 700; line-height: 1.15;
}
.hero-kicker {
  display: inline-block; margin-bottom: 0.85rem; padding: 0.35rem 0.9rem;
  background: var(--mint); color: var(--teal-dark); font-size: 0.7rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase; border-radius: 999px;
}
.hero-lead { margin: 0 auto 1.35rem; max-width: 52ch; font-size: 1.02rem; color: rgba(255,255,255,0.9); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; justify-content: center; margin-bottom: 1.75rem; }

.hero-chips {
  display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: center;
}
.hero-chip {
  padding: 0.55rem 1rem; background: rgba(255,255,255,0.12);
  border: 1px solid rgba(184, 240, 216, 0.35); border-radius: 999px;
  font-size: 0.8rem; font-weight: 700; color: var(--mint-light);
}

.content-prose { overflow-wrap: break-word; }
.content-prose p { margin: 0 0 1rem; }
.content-prose h2 {
  margin: 2.25rem 0 0.75rem; font-family: var(--font-display);
  font-size: 1.4rem; color: var(--ink); scroll-margin-top: calc(var(--header-h) + 1rem);
}
.content-prose h2:first-child { margin-top: 0; }
.content-prose h3 { margin: 1.35rem 0 0.55rem; font-family: var(--font-display); font-size: 1.12rem; color: var(--ink); }
.content-prose ol, .content-prose ul { margin: 0 0 1rem; padding-left: 1.2rem; }

.dual-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; align-items: start; }
.dual-intro-panel {
  padding: 1.75rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius);
}
.dual-intro-panel.accent { background: var(--teal-soft); border-color: rgba(13, 92, 74, 0.2); border-top: 4px solid var(--mint); }
.dual-intro-panel h2 { margin: 0 0 0.65rem; font-family: var(--font-display); font-size: 1.35rem; color: var(--ink); }
.dual-intro-panel p { margin: 0; font-size: 0.95rem; }

.timeline { position: relative; padding-left: 2rem; max-width: 640px; margin-inline: auto; }
.timeline::before {
  content: ""; position: absolute; left: 0.55rem; top: 0.5rem; bottom: 0.5rem;
  width: 2px; background: var(--mint);
}
.timeline-step { position: relative; padding-bottom: 1.75rem; }
.timeline-step:last-child { padding-bottom: 0; }
.timeline-dot {
  position: absolute; left: -2rem; top: 0.15rem;
  width: 1.25rem; height: 1.25rem; border-radius: 50%;
  background: var(--teal); border: 3px solid var(--mint-light);
}
.timeline-step h3 { margin: 0 0 0.35rem; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.timeline-step p { margin: 0; font-size: 0.9rem; }

.section-banner {
  position: relative; padding: 2.75rem 0;
  background: linear-gradient(135deg, var(--teal-dark), var(--teal)); color: #fff;
}
.section-banner::after {
  content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--mint), var(--mint-light), var(--mint));
}
.section-banner-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; flex-wrap: wrap;
}
.section-banner-kicker {
  margin: 0 0 0.35rem; font-size: 0.7rem; font-weight: 800;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--mint-light);
}
.section-banner h2 { margin: 0 0 0.4rem; font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.8rem); color: #fff; }
.section-banner p { margin: 0; max-width: 46ch; color: rgba(255,255,255,0.88); }
.section-banner .btn-secondary { border-color: var(--mint-light); color: #fff; }
.section-banner .btn-secondary:hover { background: var(--mint); border-color: var(--mint); color: var(--teal-dark); }

.table-wrap { overflow-x: auto; margin-bottom: 1rem; }
.table-caption { margin: 0 0 0.5rem; font-size: 0.875rem; font-weight: 700; color: var(--ink); }
.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.data-table th, .data-table td { padding: 0.8rem; text-align: left; border-bottom: 1px solid var(--line); }
.data-table th { background: var(--teal); color: #fff; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.04em; }
.data-table tr:last-child td { border-bottom: none; }

.spotlight-authors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.spotlight-card {
  padding: 1.5rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); text-align: center;
  border-top: 4px solid var(--mint);
  box-shadow: 0 4px 20px rgba(13, 92, 74, 0.06);
}
.spotlight-photo { width: 100px; height: 100px; margin: 0 auto 0.85rem; border-radius: 50%; object-fit: cover; border: 3px solid var(--mint); }
.spotlight-card h3 { margin: 0 0 0.2rem; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.spotlight-role { margin: 0 0 0.65rem; font-size: 0.72rem; font-weight: 700; color: var(--teal); text-transform: uppercase; letter-spacing: 0.05em; }
.spotlight-card p { margin: 0; font-size: 0.875rem; text-align: left; }
.spotlight-quote {
  margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--line);
  font-family: var(--font-display); font-size: 0.88rem; font-style: italic; color: var(--ink);
}

.faq-accordion { max-width: 800px; margin-inline: auto; }
.faq-accordion details {
  margin-bottom: 0.65rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius-sm); overflow: hidden;
}
.faq-accordion summary {
  padding: 1rem 1.15rem; font-weight: 700; font-size: 0.9rem; color: var(--ink);
  cursor: pointer; list-style: none;
}
.faq-accordion summary::-webkit-details-marker { display: none; }
.faq-accordion details[open] summary { background: var(--mint-pale); }
.faq-accordion details p { margin: 0; padding: 0 1.15rem 1rem; font-size: 0.875rem; }

.cta-split {
  padding: 2.75rem 0; background: linear-gradient(120deg, var(--teal-dark), var(--teal));
  color: #fff; border-top: 4px solid var(--mint);
}
.cta-split-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; flex-wrap: wrap;
}
.cta-split h2 { margin: 0 0 0.4rem; font-family: var(--font-display); font-size: clamp(1.3rem, 3vw, 1.75rem); color: #fff; }
.cta-split p { margin: 0; max-width: 50ch; color: rgba(255,255,255,0.88); }

.section { padding: 2.75rem 0; }
.section-tight { padding: 2.25rem 0; }
.section-alt { background: var(--bg-soft); border-block: 1px solid var(--line); }
.section-title { margin: 0 0 1.25rem; font-family: var(--font-display); font-size: clamp(1.4rem, 3vw, 1.95rem); font-weight: 700; color: var(--ink); text-align: center; }
.section-intro { margin: -0.5rem auto 1.5rem; max-width: 62ch; font-size: 1rem; text-align: center; }
.page-kicker { margin: 0 0 0.5rem; font-size: 0.7rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--teal); }
.page-title { margin: 0 0 0.75rem; font-family: var(--font-display); font-size: clamp(1.7rem, 4vw, 2.45rem); font-weight: 700; color: var(--ink); }
.page-lead { margin: 0 0 2rem; max-width: 65ch; font-size: 1.05rem; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.feature-card {
  padding: 1.35rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); border-top: 4px solid var(--mint);
}
.feature-card h3 { margin: 0 0 0.4rem; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.feature-card p { margin: 0; font-size: 0.9rem; }

.split-layout { display: grid; grid-template-columns: 1.3fr 0.8fr; gap: 2rem; }
.split-side {
  padding: 1.35rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); border-top: 4px solid var(--mint);
}
.side-title { margin: 0 0 0.75rem; font-family: var(--font-display); font-size: 1.05rem; color: var(--ink); }
.side-links { margin: 0 0 1rem; padding: 0; list-style: none; }
.side-links li { margin-bottom: 0.4rem; }
.side-links a { color: var(--ink-soft); font-weight: 600; font-size: 0.9rem; }
.side-cta { width: 100%; }

.author-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.author-card {
  padding: 1.5rem; background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); text-align: center; border-top: 4px solid var(--mint);
}
.author-photo { width: 130px; height: 130px; margin: 0 auto 0.85rem; border-radius: 50%; object-fit: cover; border: 3px solid var(--mint); }
.author-card h2 { margin: 0 0 0.2rem; font-family: var(--font-display); font-size: 1.1rem; color: var(--ink); }
.author-role { margin: 0 0 0.65rem; font-size: 0.75rem; font-weight: 700; color: var(--teal); text-transform: uppercase; letter-spacing: 0.05em; }
.author-card p { margin: 0; font-size: 0.875rem; text-align: left; }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.75rem; }
.contact-list { margin: 0; padding: 0; list-style: none; }
.contact-list li { padding: 0.7rem 0; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.contact-list strong { display: block; font-size: 0.75rem; color: var(--muted); text-transform: uppercase; margin-bottom: 0.15rem; }
.contact-box { padding: 1.35rem; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); }

.legal-section h2 { margin: 1.75rem 0 0.65rem; font-family: var(--font-display); font-size: 1.15rem; color: var(--ink); }
.legal-section h2:first-child { margin-top: 0; }
.legal-section p, .legal-section li { font-size: 0.9rem; }
.legal-section ul, .legal-section ol { margin: 0 0 1rem; padding-left: 1.2rem; }

.text-link { font-size: 0.8125rem; font-weight: 700; }

.site-footer { padding: 2rem 0 0; background: var(--teal-dark); color: rgba(255,255,255,0.8); border-top: 3px solid var(--mint); }
.footer-inner { display: flex; justify-content: space-between; gap: 2rem; flex-wrap: wrap; padding-bottom: 1.25rem; }
.footer-brand strong { display: block; margin-bottom: 0.4rem; font-family: var(--font-display); color: #fff; }
.footer-brand p { margin: 0; max-width: 34ch; font-size: 0.8125rem; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 0.75rem 1.25rem; }
.footer-nav a { color: rgba(255,255,255,0.75); font-size: 0.8125rem; font-weight: 600; }
.footer-nav a:hover { color: var(--mint-light); }
.footer-legal { padding-bottom: 0.85rem; border-bottom: 1px solid rgba(255,255,255,0.12); }
.footer-legal-nav { display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }
.footer-legal-nav a { color: rgba(255,255,255,0.5); font-size: 0.75rem; font-weight: 600; }
.footer-legal-nav a:hover { color: var(--mint-light); }
.footer-bottom { padding: 0.85rem 0 1.25rem; }
.footer-bottom p { margin: 0; font-size: 0.75rem; color: rgba(255,255,255,0.4); }

@media (max-width: 900px) {
  .dual-intro, .spotlight-authors, .feature-grid, .author-grid, .split-layout, .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch;
    padding: 1rem; background: var(--teal-dark); border-bottom: 1px solid rgba(255,255,255,0.1);
    transform: translateY(-120%); opacity: 0; visibility: hidden;
    transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  }
  .site-nav.is-open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-list { flex-direction: column; align-items: stretch; width: 100%; }
  .nav-cta { width: 100%; margin-top: 0.5rem; }
  .section-banner-inner, .cta-split-inner { flex-direction: column; align-items: flex-start; }
}