/* video.ck.ua — Digital Core. Біло-коричнева палітра. */

:root {
  --white: #ffffff;
  --paper: #fcf9f5;
  --cream: #f6ede1;
  --sand: #ead9c3;
  --line: #e4d4bf;
  --brown-300: #d9b48a;
  --brown-500: #a86f3e;
  --brown-600: #8b5a35;
  --brown-700: #6b4226;
  --brown-800: #5a3a24;
  --brown-900: #3b2416;
  --text: #33241a;
  --muted: #7a6352;

  --radius: 16px;
  --shadow: 0 1px 2px rgba(59, 36, 22, .06), 0 10px 30px -12px rgba(59, 36, 22, .18);
  --serif: "Lora", Georgia, "Times New Roman", serif;
  --sans: "Manrope", "Segoe UI", Roboto, Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.75;
  overflow-x: hidden;
}

img { max-width: 100%; }

a { color: var(--brown-700); text-underline-offset: 3px; }
a:hover { color: var(--brown-900); }
a:focus-visible { outline: 3px solid var(--brown-300); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--brown-800); color: var(--white); padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; color: var(--white); }

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner { display: flex; align-items: center; gap: 24px; min-height: 76px; }

.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--brown-900); flex-shrink: 0; }
.logo__mark { display: block; flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.logo__name { font-family: var(--serif); font-weight: 700; font-size: 21px; letter-spacing: .2px; }
.logo__tag { font-size: 12px; color: var(--muted); letter-spacing: .3px; }

.main-nav { margin-left: auto; }
.main-nav ul, .footer-nav ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 4px; }
.main-nav a, .footer-nav a {
  display: block; padding: 8px 12px; border-radius: 999px;
  text-decoration: none; color: var(--brown-800); font-size: 15px; font-weight: 600; line-height: 1.3;
}
.main-nav a:hover, .footer-nav a:hover { background: var(--cream); color: var(--brown-900); }
.main-nav a[aria-current="page"], .footer-nav a[aria-current="page"] { background: var(--brown-800); color: var(--white); }

.lang-switch { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; background: var(--white); flex-shrink: 0; }
.lang-switch a {
  display: block; min-width: 42px; text-align: center; padding: 5px 10px; border-radius: 999px;
  font-size: 13px; font-weight: 700; letter-spacing: .6px; line-height: 1.4;
  text-decoration: none; color: var(--brown-700);
}
.lang-switch a:hover { background: var(--cream); }
.lang-switch a[aria-current="true"] { background: var(--brown-800); color: var(--white); }

/* ---------- Breadcrumbs ---------- */

.breadcrumbs { margin: 28px auto 0; max-width: 820px; font-size: 14px; }
.breadcrumbs ol { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; color: var(--muted); }
.breadcrumbs li + li::before { content: "/"; margin-right: 6px; color: var(--brown-300); }
.breadcrumbs a { color: var(--brown-600); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* ---------- Article ---------- */

.article { max-width: 820px; margin: 0 auto; padding: 40px 0 24px; }

.article__tag {
  display: inline-block; margin: 0 0 14px; padding: 4px 12px; border-radius: 999px;
  background: var(--cream); color: var(--brown-700); font-size: 13px; font-weight: 700;
  letter-spacing: .5px; text-transform: uppercase;
}

.article h1 {
  font-family: var(--serif); font-weight: 700; color: var(--brown-900);
  font-size: clamp(28px, 4.2vw, 44px); line-height: 1.2; margin: 0 0 16px; letter-spacing: -.3px;
}

.article__meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 28px; color: var(--muted); font-size: 14px; }

.article__lead { font-size: 19px; color: var(--brown-900); }

.article h2 {
  font-family: var(--serif); font-weight: 700; color: var(--brown-900);
  font-size: clamp(23px, 3vw, 30px); line-height: 1.3; margin: 44px 0 14px;
  padding-top: 18px; border-top: 1px solid var(--line);
}

.article p { margin: 0 0 18px; }

.article ul { margin: 0 0 22px; padding: 0; list-style: none; }
.article ul li {
  position: relative; margin: 0 0 10px; padding: 12px 16px 12px 44px;
  background: var(--white); border: 1px solid var(--line); border-radius: 12px;
}
.article ul li::before {
  content: ""; position: absolute; left: 18px; top: 23px;
  width: 10px; height: 10px; border-radius: 3px; background: var(--brown-500);
}

.article blockquote {
  margin: 30px 0; padding: 24px 28px; border-left: 4px solid var(--brown-600);
  background: var(--cream); border-radius: 0 var(--radius) var(--radius) 0;
  font-family: var(--serif); font-size: 20px; line-height: 1.6; color: var(--brown-900);
}
.article blockquote p { margin: 0; }

/* ---------- Image frames: fixed ratio, no stretching, centered ---------- */

.frame {
  margin: 28px 0 32px; padding: 10px;
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.frame__media {
  position: relative; width: 100%; aspect-ratio: 16 / 9; overflow: hidden;
  border-radius: 10px; background: var(--cream);
  display: flex; align-items: center; justify-content: center;
}
.frame__media img, .card__media img {
  display: block; width: 100%; height: 100%;
  object-fit: cover; object-position: center center;
}
.frame figcaption { padding: 10px 6px 2px; font-size: 14px; color: var(--muted); text-align: center; line-height: 1.5; }

/* ---------- Related: 4 vertical blocks ---------- */

.related { padding: 48px 0 72px; border-top: 1px solid var(--line); margin-top: 32px; }
.related__head { text-align: center; max-width: 640px; margin: 0 auto 32px; }
.related__head h2 { font-family: var(--serif); color: var(--brown-900); font-size: clamp(26px, 3.2vw, 34px); margin: 0 0 8px; line-height: 1.25; }
.related__head p { margin: 0; color: var(--muted); }

.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }

.card {
  background: var(--white); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow); overflow: hidden; transition: transform .2s ease, box-shadow .2s ease;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 2px 4px rgba(59, 36, 22, .08), 0 18px 40px -14px rgba(59, 36, 22, .3); }
.card__link { display: flex; flex-direction: column; height: 100%; text-decoration: none; color: inherit; }
.card__media {
  margin: 10px 10px 0; aspect-ratio: 4 / 3; overflow: hidden; border-radius: 10px;
  background: var(--cream); display: flex; align-items: center; justify-content: center;
}
.card__body { display: flex; flex-direction: column; flex: 1; padding: 18px 18px 20px; }
.card__tag { font-size: 12px; font-weight: 700; letter-spacing: .6px; text-transform: uppercase; color: var(--brown-500); margin-bottom: 8px; }
.card__title { font-family: var(--serif); font-size: 18px; line-height: 1.35; color: var(--brown-900); margin: 0 0 10px; }
.card__excerpt { font-size: 15px; line-height: 1.6; color: var(--muted); margin: 0 0 16px; }
.card__more { margin-top: auto; font-size: 14px; font-weight: 700; color: var(--brown-700); }
.card__link:hover .card__more { color: var(--brown-900); text-decoration: underline; }

/* ---------- Footer ---------- */

.footer-top { background: var(--brown-800); color: var(--cream); }
.footer-top__inner { display: flex; align-items: center; gap: 24px; padding-top: 22px; padding-bottom: 22px; flex-wrap: wrap; }
.footer-top .logo { color: var(--white); }
.footer-top .logo__tag { color: var(--brown-300); }
.footer-nav { margin-left: auto; }
.footer-nav a { color: var(--cream); }
.footer-nav a:hover { background: rgba(255, 255, 255, .1); color: var(--white); }
.footer-nav a[aria-current="page"] { background: var(--cream); color: var(--brown-900); }
.lang-switch--footer { background: transparent; border-color: rgba(246, 237, 225, .35); }
.lang-switch--footer a { color: var(--cream); }
.lang-switch--footer a:hover { background: rgba(255, 255, 255, .1); }
.lang-switch--footer a[aria-current="true"] { background: var(--cream); color: var(--brown-900); }

.footer-bottom { background: var(--brown-900); color: #e9dccb; padding: 28px 0 32px; font-size: 15px; line-height: 1.7; }
.footer-bottom p { margin: 0 0 10px; max-width: 900px; }
.footer-note { color: #c7b39c; font-size: 14px; }
.footer-copy { color: #b49b80; font-size: 13px; margin-bottom: 0 !important; }

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .site-header__inner { flex-wrap: wrap; gap: 10px 16px; padding-top: 12px; padding-bottom: 12px; }
  .main-nav { order: 3; width: 100%; margin-left: 0; }
  .lang-switch { margin-left: auto; }
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 16px; }
  .site-header { position: static; }
  .logo__tag { display: none; }
  .main-nav a { padding: 6px 10px; font-size: 14px; }
  .article { padding-top: 28px; }
  .article__lead { font-size: 17px; }
  .article blockquote { padding: 18px 18px; font-size: 18px; }
  .article ul li { padding: 10px 14px 10px 38px; }
  .article ul li::before { left: 15px; top: 20px; }
  .frame { padding: 6px; margin: 22px 0 26px; }
  .cards { grid-template-columns: minmax(0, 1fr); }
  .footer-top__inner { flex-direction: column; align-items: flex-start; }
  .footer-nav { margin-left: 0; }
  .footer-nav ul { gap: 2px; }
}