/* ==========================================================================
   АГГС — Азбука Мирооощущений Здоровья. Дизайн-система.
   ========================================================================== */

:root {
  --bg:        #FBF8F0;
  --bg-soft:   #F3EEE0;
  --bg-card:   #FFFFFF;
  --ink:       #2B2A26;
  --ink-soft:  #5C584E;
  --line:      #E3DCC9;
  --accent:    #9A8C5A;
  --accent-dk: #7A6E45;
  --accent-lt: #CCCC99;
  --gold-wash: #F7F2E2;
  --shadow:    0 6px 24px rgba(60, 52, 28, 0.10);
  --shadow-sm: 0 2px 10px rgba(60, 52, 28, 0.08);
  --radius:    14px;
  --radius-sm: 9px;
  --maxw:      1160px;
  --readw:     760px;
  --font-display: "Playfair Display", "PT Serif", Georgia, serif;
  --font-serif:   "PT Serif", Georgia, "Times New Roman", serif;
  --font-sans:    "PT Sans", "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; }

a { color: var(--accent-dk); text-decoration: none; transition: color .2s; }
a:hover { color: var(--ink); }

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 700; line-height: 1.15; color: var(--ink); }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(251, 248, 240, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 68px; gap: 20px;
}
.brand { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand b { font-family: var(--font-display); font-size: 21px; letter-spacing: .3px; color: var(--ink); }
.brand span { display: block; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); }
.brand .mark {
  width: 40px; height: 40px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent-lt), var(--accent));
  display: grid; place-items: center; color: #fff; font-family: var(--font-display);
  font-weight: 700; font-size: 19px; box-shadow: var(--shadow-sm);
}
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  display: block; padding: 9px 13px; border-radius: 8px; font-size: 15px;
  color: var(--ink-soft); font-weight: 700;
}
.nav-links a:hover { background: var(--bg-soft); color: var(--ink); }
.nav-links a.active { color: var(--accent-dk); background: var(--gold-wash); }
.nav-toggle {
  display: none; border: 0; background: none; cursor: pointer; padding: 8px;
  width: 44px; height: 44px;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; display: block; width: 24px; height: 2px; background: var(--ink);
  position: relative; transition: .25s;
}
.nav-toggle span::before { position: absolute; top: -7px; }
.nav-toggle span::after  { position: absolute; top: 7px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { top: 0; transform: rotate(45deg); }
.nav-open .nav-toggle span::after  { top: 0; transform: rotate(-45deg); }

@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: fixed; inset: 68px 0 auto 0; flex-direction: column; gap: 0;
    background: var(--bg); border-bottom: 1px solid var(--line);
    padding: 12px 16px 22px; box-shadow: var(--shadow);
    transform: translateY(-130%); transition: transform .3s ease; max-height: calc(100vh - 68px); overflow-y: auto;
  }
  .nav-open .nav-links { transform: translateY(0); }
  .nav-links a { padding: 13px 12px; font-size: 17px; border-radius: 8px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; padding: 90px 0 80px; text-align: center;
  background:
    radial-gradient(1200px 500px at 50% -10%, var(--gold-wash), transparent 70%),
    linear-gradient(180deg, var(--bg-soft), var(--bg));
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow { font-size: 13px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.hero h1 { font-size: clamp(34px, 6vw, 60px); margin: 16px auto 18px; max-width: 14ch; }
.hero p.lead { font-size: clamp(17px, 2.4vw, 21px); color: var(--ink-soft); max-width: 60ch; margin: 0 auto 30px; }
.hero .quote {
  max-width: 760px; margin: 36px auto 0; font-family: var(--font-serif);
  font-style: italic; font-size: clamp(18px, 2.6vw, 24px); color: var(--accent-dk); line-height: 1.5;
}
.hero .quote cite { display: block; font-style: normal; font-size: 14px; letter-spacing: 1px; text-transform: uppercase; color: var(--ink-soft); margin-top: 14px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; padding: 13px 26px; border-radius: 999px; font-weight: 700;
  font-size: 15px; cursor: pointer; border: 1.5px solid transparent; transition: .2s;
}
.btn-primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--accent-dk); color: #fff; transform: translateY(-1px); }
.btn-ghost { border-color: var(--accent); color: var(--accent-dk); }
.btn-ghost:hover { background: var(--gold-wash); color: var(--accent-dk); }
.btn-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Sections ---------- */
section.block { padding: 64px 0; }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 44px; }
.section-head .eyebrow { font-size: 12px; letter-spacing: 3px; text-transform: uppercase; color: var(--accent); font-weight: 700; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin: 10px 0 12px; }
.section-head p { color: var(--ink-soft); font-size: 18px; margin: 0; }

/* ---------- Card grid ---------- */
.grid { display: grid; gap: 22px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm); transition: .25s; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--accent-lt); }
.card .ico { font-size: 30px; margin-bottom: 12px; line-height: 1; }
.card h3 { font-size: 21px; margin: 0 0 8px; }
.card p { color: var(--ink-soft); margin: 0 0 16px; font-size: 15.5px; flex: 1; }
.card .more { font-weight: 700; color: var(--accent-dk); font-size: 14px; }
.card a.stretch { position: absolute; inset: 0; }
.card.link { position: relative; }

/* ---------- Article reader ---------- */
.page-head {
  background: linear-gradient(180deg, var(--bg-soft), var(--bg));
  border-bottom: 1px solid var(--line); padding: 54px 0 40px;
}
.page-head .crumbs { font-size: 13px; color: var(--ink-soft); margin-bottom: 14px; letter-spacing: .3px; }
.page-head .crumbs a { color: var(--accent-dk); }
.page-head h1 { font-size: clamp(28px, 5vw, 46px); margin: 0; max-width: 22ch; }
.page-head p.sub { color: var(--ink-soft); font-size: 18px; margin: 14px 0 0; max-width: 60ch; }

.reader { padding: 50px 0 70px; }
.reader .prose { max-width: var(--readw); margin: 0 auto; }
.prose { font-family: var(--font-serif); font-size: 19px; line-height: 1.8; color: #34322c; }
.prose p { margin: 0 0 1.25em; }
.prose h2 { font-size: 30px; margin: 1.6em 0 .5em; }
.prose h3 { font-size: 23px; margin: 1.4em 0 .4em; font-family: var(--font-display); }
.prose h2, .prose h3 { font-family: var(--font-display); color: var(--accent-dk); }
.prose img { display: block; margin: 28px auto; border-radius: var(--radius-sm); box-shadow: var(--shadow-sm); }
.prose blockquote, .prose .q {
  margin: 28px 0; padding: 6px 0 6px 26px; border-left: 4px solid var(--accent-lt);
  font-style: italic; color: var(--accent-dk);
}
.prose ul, .prose ol { margin: 0 0 1.25em; padding-left: 1.4em; }
.prose li { margin: .35em 0; }
.prose a { text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--accent-lt); }
.prose table { width: 100%; border-collapse: collapse; margin: 24px 0; font-family: var(--font-sans); font-size: 16px; }
.prose td, .prose th { border: 1px solid var(--line); padding: 10px 12px; vertical-align: top; }
.prose hr { border: 0; border-top: 1px solid var(--line); margin: 36px 0; }
.prose center { display: block; }

/* Decorative caps tagline (alternate names / slogans) */
.prose .tagline {
  font-family: var(--font-display); color: var(--accent-dk);
  font-size: 19px; letter-spacing: .5px; text-align: center;
  line-height: 1.5; margin: 26px auto; max-width: 640px;
}

/* Pull-quote / lead */
.lead-quote {
  max-width: var(--readw); margin: 0 auto 36px; font-family: var(--font-serif);
  font-style: italic; font-size: 22px; line-height: 1.55; color: var(--accent-dk);
  text-align: center; padding: 0 10px;
}

/* ---------- Sub-nav (chips) ---------- */
.subnav { display: flex; flex-wrap: wrap; gap: 10px; max-width: var(--readw); margin: 0 auto 8px; }
.subnav a {
  font-size: 14px; font-weight: 700; padding: 8px 15px; border-radius: 999px;
  background: var(--bg-card); border: 1px solid var(--line); color: var(--ink-soft);
}
.subnav a:hover { border-color: var(--accent); color: var(--accent-dk); background: var(--gold-wash); }

/* ---------- Gallery ---------- */
.gallery { display: grid; gap: 14px; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
.gallery figure { margin: 0; }
.gallery a.shot {
  display: block; border-radius: var(--radius-sm); overflow: hidden; background: var(--bg-card);
  border: 1px solid var(--line); box-shadow: var(--shadow-sm); cursor: zoom-in; transition: .25s;
}
.gallery a.shot:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.gallery img { display: block; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.gallery figcaption { font-size: 13px; color: var(--ink-soft); padding: 8px 4px 0; text-align: center; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 200; display: none; place-items: center;
  background: rgba(28, 24, 14, 0.88); padding: 28px; cursor: zoom-out;
}
.lightbox.open { display: grid; }
.lightbox img { max-width: 92vw; max-height: 86vh; border-radius: 8px; box-shadow: 0 20px 60px rgba(0,0,0,.5); }
.lightbox .lb-cap { position: fixed; bottom: 22px; left: 0; right: 0; text-align: center; color: #f0e9d4; font-size: 15px; }
.lightbox .lb-close, .lightbox .lb-nav {
  position: fixed; top: 20px; right: 24px; color: #fff; font-size: 34px;
  background: none; border: 0; cursor: pointer; line-height: 1;
}
.lightbox .lb-prev, .lightbox .lb-next {
  top: 50%; transform: translateY(-50%); font-size: 46px; padding: 0 18px; opacity: .8;
}
.lightbox .lb-prev { left: 12px; right: auto; }
.lightbox .lb-next { right: 12px; }
.lightbox .lb-nav:hover { opacity: 1; }

/* ---------- Audio / quote cards ---------- */
.audio-item {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 24px; margin: 0 auto 18px; max-width: var(--readw); box-shadow: var(--shadow-sm);
}
.audio-item .q { font-family: var(--font-serif); font-style: italic; font-size: 19px; color: #34322c; margin: 0 0 14px; line-height: 1.6; }
.audio-item audio { width: 100%; }
.audio-item .src { font-size: 13px; color: var(--ink-soft); margin-top: 8px; }

/* ---------- Media / video ---------- */
.media-grid { display: grid; gap: 18px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); max-width: 900px; margin: 0 auto; }
.media-card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px; box-shadow: var(--shadow-sm);
}
.media-card .badge { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .5px; padding: 3px 10px; border-radius: 999px; background: var(--gold-wash); color: var(--accent-dk); margin-bottom: 10px; }
.media-card h3 { font-size: 18px; margin: 0 0 8px; }
.media-card p { font-size: 14px; color: var(--ink-soft); margin: 0 0 14px; }

/* ---------- Contact block ---------- */
.contact-card {
  max-width: var(--readw); margin: 36px auto 0; background: var(--gold-wash);
  border: 1px solid var(--accent-lt); border-radius: var(--radius); padding: 30px 32px; text-align: center;
}
.contact-card h3 { font-size: 24px; margin: 0 0 12px; }
.contact-card .email { font-size: 22px; font-weight: 700; }
.contact-card .phones { color: var(--ink-soft); font-size: 15px; margin-top: 10px; }
.note { background: var(--bg-soft); border: 1px dashed var(--accent-lt); border-radius: var(--radius-sm); padding: 16px 18px; color: var(--ink-soft); font-size: 15px; max-width: var(--readw); margin: 0 auto 24px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #d9d3c4; padding: 50px 0 30px; margin-top: 40px; }
.site-footer a { color: #e8e1cf; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; gap: 30px; grid-template-columns: 1.4fr 1fr 1fr; }
.site-footer h4 { font-family: var(--font-display); color: #fff; font-size: 18px; margin: 0 0 14px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 7px 0; font-size: 15px; }
.site-footer .tag { font-size: 14px; line-height: 1.7; color: #b7b0a0; max-width: 36ch; }
.footer-bottom { border-top: 1px solid #46443c; margin-top: 34px; padding-top: 20px; font-size: 13px; color: #9a9384; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Misc ---------- */
.center { text-align: center; }
.mt-lg { margin-top: 40px; }
.divider { height: 1px; background: var(--line); border: 0; margin: 0; }