/* ============================================================
   /seo/ — SEO-оптимизация с уклоном в AI
   Локальные стили страницы. Базовые токены — из ../css/base.css
   ============================================================ */

/* ====================== HERO ====================== */

.seo-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 168px 0 72px;
  background: var(--white);
}
.seo-hero-dots {
  position: absolute !important;
  inset: 0;
  z-index: 0;
}
.seo-hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 64px;
  align-items: center;
  width: 100%;
  min-width: 0;
}
@media (max-width: 980px) {
  .seo-hero-inner { grid-template-columns: minmax(0, 1fr); gap: 44px; }
  .seo-hero { padding-top: 124px; }
}
.seo-hero-text, .seo-hero-visual { min-width: 0; }

.seo-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 8px;
  border-radius: var(--r-pill);
  background: var(--white);
  border: 1.5px solid var(--ink-950);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink-950);
  text-transform: uppercase;
  margin-bottom: 28px;
}
.seo-badge .dot {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--lime);
  position: relative;
  display: flex; align-items: center; justify-content: center;
}
.seo-badge .dot::after {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ink-950);
  animation: pulseDot 2s var(--ease-in-out) infinite;
}

.seo-h1 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(44px, 6.4vw, 92px);
  font-stretch: var(--type-stretch-display);
  letter-spacing: -0.055em;
  line-height: 0.92;
  color: var(--ink-950);
  margin: 0 0 28px 0;
  text-wrap: balance;
}
.seo-h1 .tape {
  display: inline-block;
  transform: rotate(-1.2deg);
  padding: 0.06em 0.32em;
  box-shadow: inset 0 -0.26em 0 #95e02e, 0 2px 12px rgba(181,255,81,0.35);
  font-size: 0.8em;
}
.seo-sub {
  font-size: 19px;
  line-height: 1.5;
  color: var(--ink-600);
  margin: 0 0 36px 0;
  max-width: 560px;
}
.seo-hero-cta {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}
.seo-hero-trust {
  display: flex; align-items: center; gap: 22px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--ink-500);
}
.seo-hero-trust span {
  display: inline-flex; align-items: center; gap: 7px;
}
.seo-hero-trust svg { color: var(--ink-950); flex: none; }

/* Hero panel: гибрид SERP + AI-ответ */
.seo-hero-visual { position: relative; z-index: 2; }
.seo-serp {
  background: var(--white);
  border: var(--edge-border-w) solid var(--edge-border-color);
  border-radius: var(--edge-radius);
  overflow: hidden;
  box-shadow: var(--edge-shadow);
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3) var(--ease-out);
}
.seo-serp:hover {
  transform: translate(-4px, -4px);
  box-shadow: var(--edge-shadow-hover);
}
.seo-serp-head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1.5px solid var(--ink-950);
  background: var(--ink-50);
}
.seo-serp-dots { display: flex; gap: 6px; }
.seo-serp-dots span {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--ink-300);
  border: 1px solid var(--ink-400);
}
.seo-serp-url {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-700);
  display: inline-flex; align-items: center; gap: 6px;
  letter-spacing: 0.02em;
}
.seo-serp-body { padding: 20px 22px; }

/* AI Overview блок */
.seo-ai-block {
  border: 1.5px solid var(--ink-950);
  border-radius: var(--r-4);
  padding: 16px;
  background: linear-gradient(180deg, var(--lime-100), var(--white));
  margin-bottom: 18px;
}
.seo-ai-tag {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-950);
  background: var(--lime);
  padding: 3px 8px;
  border-radius: 4px;
  margin-bottom: 10px;
  font-weight: 600;
}
.seo-ai-text { font-size: 13.5px; line-height: 1.55; color: var(--ink-800); }
.seo-ai-text b {
  color: var(--ink-950);
  background: var(--lime);
  padding: 0 4px;
  border-radius: 3px;
}

/* Органическая выдача — позиции */
.seo-ranks { display: flex; flex-direction: column; gap: 10px; }
.seo-rank {
  display: flex; align-items: center; gap: 12px;
}
.seo-rank-pos {
  flex: none;
  width: 26px; height: 26px;
  border-radius: 7px;
  background: var(--ink-950);
  color: var(--lime);
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.seo-rank-bar {
  flex: 1;
  height: 8px;
  border-radius: var(--r-pill);
  background: var(--ink-150);
  overflow: hidden;
}
.seo-rank-bar i {
  display: block; height: 100%;
  border-radius: var(--r-pill);
  background: var(--ink-950);
}
.seo-rank.is-you .seo-rank-bar i { background: var(--lime-600); }
.seo-rank-host {
  flex: none;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--ink-500);
  width: 96px;
  text-align: right;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.seo-rank.is-you .seo-rank-host { color: var(--ink-950); font-weight: 600; }

/* ====================== STAT STRIP ====================== */

.seo-strip {
  border-top: 1.5px solid var(--ink-950);
  border-bottom: 1.5px solid var(--ink-950);
  background: var(--ink-950);
  color: var(--white);
}
.seo-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 760px) { .seo-strip-inner { grid-template-columns: 1fr 1fr; } }
.seo-strip-item {
  padding: 36px 28px;
  border-right: 1px solid var(--ink-800);
}
.seo-strip-item:last-child { border-right: none; }
@media (max-width: 760px) {
  .seo-strip-item:nth-child(2) { border-right: none; }
  .seo-strip-item:nth-child(-n+2) { border-bottom: 1px solid var(--ink-800); }
}
.seo-strip-num {
  font-family: var(--font-display);
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 600;
  font-stretch: 86%;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--lime);
}
.seo-strip-label {
  margin-top: 10px;
  font-size: 14px;
  color: var(--ink-300);
  line-height: 1.45;
}

/* ====================== FEATURES ====================== */

.seo-feats {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px) { .seo-feats { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .seo-feats { grid-template-columns: 1fr; } }

.seo-feat {
  background: var(--white);
  border: var(--edge-border-w) solid var(--edge-border-color);
  border-radius: var(--edge-radius);
  padding: 28px 26px;
  box-shadow: var(--edge-shadow);
  transition: transform var(--dur-3) var(--ease-out), box-shadow var(--dur-3) var(--ease-out);
}
.seo-feat:hover {
  transform: translate(-3px, -3px);
  box-shadow: var(--edge-shadow-hover);
}
.seo-feat-icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  border: 1.5px solid var(--ink-950);
  color: var(--ink-950);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  transition: background var(--dur-2);
}
.seo-feat:hover .seo-feat-icon { background: var(--lime); }
.seo-feat-title {
  font-family: var(--font-display);
  font-size: 20px; font-weight: 600;
  font-stretch: 92%;
  letter-spacing: -0.022em;
  line-height: 1.2;
  margin: 0 0 10px 0;
  color: var(--ink-950);
}
.seo-feat-body {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-600);
  margin: 0;
}

/* ====================== AI VS CLASSIC ====================== */

.seo-split {
  margin-top: 56px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 760px) { .seo-split { grid-template-columns: 1fr; } }
.seo-col {
  border: var(--edge-border-w) solid var(--edge-border-color);
  border-radius: var(--edge-radius);
  padding: 30px;
}
.seo-col--old { background: var(--white); }
.seo-col--new { background: var(--ink-950); color: var(--white); }
.seo-col-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-block;
}
.seo-col--old .seo-col-tag { color: var(--ink-500); }
.seo-col--new .seo-col-tag { color: var(--lime); }
.seo-col h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600;
  font-stretch: 90%;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin: 0 0 20px 0;
}
.seo-col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.seo-col li {
  display: flex; align-items: flex-start; gap: 10px;
  font-size: 14.5px; line-height: 1.5;
}
.seo-col--old li { color: var(--ink-600); }
.seo-col--new li { color: var(--ink-200); }
.seo-col li svg { flex: none; margin-top: 3px; }
.seo-col--old li svg { color: var(--ink-400); }
.seo-col--new li svg { color: var(--lime); }

/* секции с лёгким фоном */
.section--cream { background: var(--cream); }