/* ============================================================
   RKNV — финансовое медиа
   Design tokens
   ============================================================ */

:root {
  /* color */
  --paper:      #F6F5F1;
  --paper-dim:  #EEEBE2;
  --ink:        #14171B;
  --ink-soft:   #4A4F57;
  --line:       #DAD7CD;
  --accent:     #A6791F;
  --accent-deep:#7A5A16;
  --dark:       #101216;
  --dark-soft:  #1B1E24;
  --on-dark:    #ECE9E0;
  --on-dark-dim:#9A9C9F;

  /* type */
  --f-display: "Fraunces", Georgia, serif;
  --f-body:    "Inter", -apple-system, sans-serif;
  --f-mono:    "IBM Plex Mono", ui-monospace, monospace;

  --container: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

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

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

/* ---------- masthead ---------- */

header.masthead {
  background: var(--dark);
  color: var(--on-dark);
}

.masthead-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  gap: 24px;
}

.logo {
  font-family: var(--f-display);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-decoration: none;
  color: var(--on-dark);
  white-space: nowrap;
}

.logo em {
  font-style: normal;
  color: var(--accent);
}

nav.primary-nav {
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

nav.primary-nav a {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--on-dark-dim);
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color 0.15s ease, border-color 0.15s ease;
}

nav.primary-nav a:hover,
nav.primary-nav a[aria-current="page"] {
  color: var(--on-dark);
  border-bottom-color: var(--accent);
}

/* ticker */

.ticker {
  border-top: 1px solid #2A2D33;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

.ticker-track {
  display: inline-flex;
  animation: scroll-ticker 32s linear infinite;
  padding: 10px 0;
}

@media (prefers-reduced-motion: reduce) {
  .ticker-track { animation: none; }
}

.ticker span {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-dim);
  padding: 0 22px;
  border-right: 1px solid #2A2D33;
}

.ticker span b {
  color: var(--accent);
  font-weight: 500;
}

@keyframes scroll-ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- hero ---------- */

.hero {
  padding: 84px 0 64px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin: 0 0 18px;
}

.hero h1 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(38px, 5.5vw, 68px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  margin: 0 0 24px;
  max-width: 16ch;
}

.hero .lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 0 36px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.btn {
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 13px 24px;
  display: inline-block;
  border: 1px solid var(--ink);
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--ink);
  color: var(--paper);
}

.btn-primary:hover {
  background: var(--accent-deep);
  border-color: var(--accent-deep);
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-deep);
}

.masthead-meta {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  letter-spacing: 0.04em;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 28px;
  flex-wrap: wrap;
}

.masthead-meta b { color: var(--ink); font-weight: 600; }

/* ---------- section rubric grid ---------- */

.section {
  padding: 72px 0;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 44px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 20px;
}

.section-head h2 {
  font-family: var(--f-display);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 600;
  margin: 0;
}

.section-head .tag {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.rubric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.rubric-card {
  background: var(--paper);
  padding: 34px 30px;
  text-decoration: none;
  color: var(--ink);
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background 0.15s ease;
}

.rubric-card:hover { background: var(--paper-dim); }

.rubric-card .rubric-label {
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-deep);
}

.rubric-card h3 {
  font-family: var(--f-display);
  font-size: 23px;
  font-weight: 600;
  margin: 0;
}

.rubric-card p {
  font-size: 15px;
  color: var(--ink-soft);
  margin: 0;
  flex-grow: 1;
}

.rubric-card .go {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink);
}

@media (max-width: 860px) {
  .rubric-grid { grid-template-columns: 1fr; }
}

/* ---------- dark band (mission / about) ---------- */

.band-dark {
  background: var(--dark);
  color: var(--on-dark);
  padding: 76px 0;
}

.band-dark .eyebrow { color: var(--accent); }

.band-dark blockquote {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.35;
  max-width: 42ch;
  margin: 0 0 28px;
  color: var(--on-dark);
}

.band-dark .fine {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--on-dark-dim);
  max-width: 60ch;
  line-height: 1.7;
}

.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid #2A2D33;
}

.principles div h4 {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 10px;
}

.principles div p {
  font-size: 14.5px;
  color: var(--on-dark-dim);
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 860px) {
  .principles { grid-template-columns: 1fr; gap: 24px; }
}

/* ---------- article list (news/analytics/investigations pages) ---------- */

.article-list {
  border-top: 1px solid var(--line);
}

.article-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  padding: 32px 0;
  border-bottom: 1px solid var(--line);
}

.article-row time {
  font-family: var(--f-mono);
  font-size: 12.5px;
  color: var(--ink-soft);
  padding-top: 4px;
}

.article-row h3 {
  font-family: var(--f-display);
  font-size: 24px;
  font-weight: 600;
  margin: 0 0 10px;
}

.article-row p {
  color: var(--ink-soft);
  margin: 0;
  max-width: 68ch;
}

.article-row .rubric-label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-deep);
  display: block;
  margin-bottom: 8px;
}

@media (max-width: 700px) {
  .article-row { grid-template-columns: 1fr; gap: 8px; }
}

.editor-note {
  margin-top: 40px;
  padding: 20px 24px;
  border: 1px dashed var(--line);
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--ink-soft);
  line-height: 1.7;
}

/* ---------- article detail page ---------- */

.article-link {
  color: var(--ink);
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 0% 1px;
  transition: background-size 0.15s ease;
}

.article-link:hover {
  background-size: 100% 1px;
  color: var(--accent-deep);
}

.rubric-back {
  text-decoration: none;
}

.rubric-back:hover { color: var(--accent-deep); }

.article-page .wrap {
  max-width: 760px;
}

.article-title {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(30px, 4.5vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}

.article-body {
  font-size: 18px;
  line-height: 1.75;
  color: var(--ink);
}

.article-body p {
  margin: 0 0 22px;
}

.article-body p:first-of-type::first-letter {
  font-family: var(--f-display);
  font-size: 3.2em;
  float: left;
  line-height: 0.8;
  padding: 6px 8px 0 0;
  color: var(--accent-deep);
  font-weight: 600;
}

/* ---------- contact ---------- */

.contact-block {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: start;
}

.contact-email {
  font-family: var(--f-display);
  font-size: clamp(26px, 3.4vw, 40px);
  font-weight: 600;
  text-decoration: none;
  color: var(--ink);
  border-bottom: 2px solid var(--accent);
  display: inline-block;
  padding-bottom: 4px;
  word-break: break-word;
}

.contact-email:hover { color: var(--accent-deep); }

.contact-list {
  list-style: none;
  padding: 0;
  margin: 32px 0 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.contact-list li {
  font-family: var(--f-mono);
  font-size: 13.5px;
  color: var(--ink-soft);
  display: flex;
  gap: 14px;
}

.contact-list li b {
  color: var(--ink);
  min-width: 110px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 12px;
}

.contact-form {
  border: 1px solid var(--line);
  padding: 32px;
  background: var(--paper-dim);
}

.contact-form h3 {
  font-family: var(--f-display);
  margin: 0 0 8px;
  font-size: 20px;
}

.contact-form p.hint {
  font-size: 13.5px;
  color: var(--ink-soft);
  margin: 0 0 24px;
}

.field { margin-bottom: 18px; }

.field label {
  display: block;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: var(--paper);
  padding: 11px 12px;
  font-family: var(--f-body);
  font-size: 14.5px;
  color: var(--ink);
}

.field textarea { resize: vertical; min-height: 110px; }

.field input:focus,
.field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

@media (max-width: 860px) {
  .contact-block { grid-template-columns: 1fr; gap: 40px; }
}

/* ---------- footer ---------- */

footer.site-footer {
  background: var(--dark);
  color: var(--on-dark-dim);
  padding: 40px 0;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-row .logo { font-size: 20px; }

.footer-meta {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-meta a { text-decoration: none; color: var(--on-dark-dim); }
.footer-meta a:hover { color: var(--accent); }

/* ---------- mobile nav ---------- */

@media (max-width: 720px) {
  .masthead-bar { flex-direction: column; align-items: flex-start; gap: 14px; }
  nav.primary-nav { gap: 16px 20px; }
  .hero { padding: 56px 0 44px; }
}