/* ===================================================================
   Ratings Engine — Complete Stylesheet
   Dark Blue Theme + Multi-niche Support + Rich Articles & Authors
   =================================================================== */

:root {
  /* ── Color palette ── */
  --bg: #090e17;
  --bg2: #0f172a;
  --card: #131d31;
  --card-hover: #1e2d4a;
  --border: #1e293b;
  --text: #f8fafc;
  --text2: #94a3b8;
  --text3: #64748b;
  --accent: #38bdf8;
  --accent-glow: rgba(56, 189, 248, 0.15);
  --green: #34d399;
  --green-glow: rgba(52, 211, 153, 0.15);
  --orange: #fbbf24;
  --red: #f87171;
  --filter-shadow: rgba(56, 189, 248, 0.2);

  /* ── Layout hooks (themes can override) ── */
  --card-radius: 14px;
  --card-radius-sm: 12px;
  --card-radius-lg: 16px;
  --card-shadow: none;
  --header-height: 64px;
  --header-bg: rgba(9, 14, 23, 0.85);
  --section-gap: 48px;
  --hero-padding: 64px 20px 48px;
  --container-max: 1140px;
  --font-base: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

[data-theme="dark-emerald"] {
  --bg: #061412;
  --bg2: #0b1f1c;
  --card: #0f2b27;
  --card-hover: #153d37;
  --border: #1a4740;
  --text: #f0fdf4;
  --text2: #86efac;
  --accent: #34d399;
  --accent-glow: rgba(52, 211, 153, 0.15);
}

[data-theme="light-clean"] {
  --bg: #f8fafc;
  --bg2: #f1f5f9;
  --card: #ffffff;
  --card-hover: #f8fafc;
  --border: #e2e8f0;
  --text: #0f172a;
  --text2: #475569;
  --text3: #94a3b8;
  --accent: #0284c7;
  --accent-glow: rgba(2, 132, 199, 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-base);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main { flex: 1; }

.container { max-width: var(--container-max); margin: 0 auto; padding: 0 20px; }

/* Header */
.header {
  position: sticky; top: 0; z-index: 100;
  background: var(--header-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header__inner {
  max-width: var(--container-max); margin: 0 auto; padding: 0 20px;
  height: var(--header-height); display: flex; align-items: center; justify-content: space-between;
}
.header__logo {
  font-size: 18px; font-weight: 800; color: var(--text); text-decoration: none;
  letter-spacing: -0.02em; display: flex; align-items: center; gap: 8px;
}
.header__nav { display: flex; gap: 24px; align-items: center; }
.header__nav a {
  color: var(--text2); text-decoration: none; font-size: 14px; font-weight: 500;
  transition: color 0.15s;
}
.header__nav a:hover, .header__nav a.active { color: var(--accent); }
.header__burger {
  display: none; background: none; border: none; cursor: pointer; padding: 6px;
}
.header__burger span {
  display: block; width: 22px; height: 2px; background: var(--text); margin: 4px 0;
  transition: 0.2s;
}

.mobile-nav {
  display: none; flex-direction: column; background: var(--bg2); border-bottom: 1px solid var(--border);
  padding: 12px 20px;
}
.mobile-nav.open { display: flex; }
.mobile-nav a {
  text-decoration: none; color: var(--text2); padding: 12px 0; font-size: 15px; font-weight: 500;
  border-bottom: 1px solid var(--border);
}
.mobile-nav a:last-child { border-bottom: none; }

/* Hero */
.hero {
  text-align: center; padding: var(--hero-padding);
  background: radial-gradient(circle at 50% 20%, var(--card-hover), transparent 70%);
}
.hero__meta {
  display: inline-flex; align-items: center; gap: 12px; font-size: 13px;
  background: var(--card); border: 1px solid var(--border); border-radius: 20px;
  padding: 6px 16px; margin-bottom: 24px; color: var(--text2);
}
.hero__updated { color: var(--accent); font-weight: 600; }
.hero__editor a { color: var(--accent); text-decoration: none; }
.hero h1 { font-size: 40px; font-weight: 900; line-height: 1.15; margin-bottom: 16px; letter-spacing: -0.03em; }
.hero p { font-size: 17px; color: var(--text2); max-width: 680px; margin: 0 auto 32px; line-height: 1.6; }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 10px 20px; border-radius: 8px; font-size: 14px; font-weight: 600;
  text-decoration: none; cursor: pointer; transition: 0.15s; border: none; font-family: inherit;
}
.btn--primary, .btn-primary {
  background: var(--accent); color: #000; font-weight: 700;
}
.btn--primary:hover, .btn-primary:hover { opacity: 0.9; transform: translateY(-1px); }
.btn--outline {
  background: transparent; border: 1px solid var(--border); color: var(--text);
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }

/* Breadcrumbs */
.breadcrumbs {
  padding: 0 0 16px; font-size: 13px; color: var(--text2); display: flex; gap: 8px; align-items: center; justify-content: flex-start;
}
.breadcrumbs a { color: var(--accent); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* Sections */
.section { padding: var(--section-gap) 0; }
.section--compact { padding: 24px 0 32px; }
.section--alt { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section__title { font-size: 26px; font-weight: 800; text-align: center; margin-bottom: 8px; }
.section__subtitle { font-size: 15px; color: var(--text2); text-align: center; max-width: 600px; margin: 0 auto 32px; }

/* Search Block */
.search-block {
  max-width: 600px; margin: 0 auto 20px; position: relative;
}
.search-block--inline { max-width: none; margin: 0 0 20px; }
.search-block__input {
  width: 100%; height: 48px; background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 0 48px 0 16px; color: var(--text); font-size: 15px;
  font-family: inherit; outline: none; transition: border-color 0.15s;
}
.search-block__input:focus { border-color: var(--accent); }
.search-block__btn {
  position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
  background: none; border: none; color: var(--text2); cursor: pointer; display: flex;
}

/* Quick links & Stats */
.quick-links { display: flex; gap: 8px; justify-content: center; align-items: center; flex-wrap: wrap; margin-bottom: 24px; font-size: 13px; }
.quick-links__label { color: var(--text2); }
.quick-links__item {
  color: var(--text); background: var(--card); border: 1px solid var(--border);
  padding: 4px 12px; border-radius: 16px; text-decoration: none; transition: 0.15s;
}
.quick-links__item:hover { border-color: var(--accent); color: var(--accent); }

.stats-row {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; max-width: 800px; margin: 0 auto;
}
.stat-item {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 16px; text-align: center;
}
.stat-item__number { font-size: 24px; font-weight: 800; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
.stat-item__label { font-size: 12px; color: var(--text2); margin-top: 4px; }

/* Filter Pills */
.filter-pills { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 24px; }
.filter-pill {
  padding: 8px 16px; border-radius: 20px; border: 1px solid var(--border); background: transparent;
  color: var(--text2); font-size: 13px; font-weight: 500; cursor: pointer; font-family: inherit;
}
.filter-pill.active, .filter-pill:hover { border-color: var(--accent); color: var(--accent); background: var(--card-hover); }

/* Rating Table */
.rating-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 12px; }
.rating-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.rating-table th {
  text-align: left; padding: 12px 16px; font-size: 11px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.04em; color: var(--text2); border-bottom: 1px solid var(--border); background: var(--bg2);
}
.rating-table td { padding: 14px 16px; border-bottom: 1px solid var(--border); vertical-align: middle; }
.rating-table tr:last-child td { border-bottom: none; }
.rating-row--leader td { background: var(--card-hover); }
.rating-table__name-cell { min-width: 148px; }
.rating-table__name-row { display: flex; flex-wrap: nowrap; align-items: center; gap: 8px; }
.rating-table__name { font-weight: 600; line-height: 1.3; }
.rating-card__badge {
  font-size: 10px; font-weight: 700; text-transform: uppercase; background: var(--orange);
  color: #000; padding: 2px 6px; border-radius: 4px; white-space: nowrap;
}
.rating-table__pos { font-weight: 800; font-family: 'JetBrains Mono', monospace; white-space: nowrap; }
.rating-table__nowrap { white-space: nowrap; }
.rating-table__url { font-size: 12px; color: var(--accent); text-decoration: none; display: block; margin-top: 2px; }
.rating-table__score { font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.rating-table__score--high { color: var(--green); }
.rating-table__score--mid { color: var(--orange); }
.rating-table__score--low { color: var(--red); }
.rating-table__check { text-align: center; color: var(--green); font-weight: 700; }

/* Filter Bar */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 28px;
  background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px;
}
.filter-bar__group { display: flex; flex-direction: column; gap: 4px; min-width: 140px; flex: 1; }
.filter-bar__label { font-size: 11px; font-weight: 600; color: var(--text2); text-transform: uppercase; letter-spacing: 0.05em; }
.filter-bar__select {
  background: var(--bg2); color: var(--text); border: 1px solid var(--border); border-radius: 8px;
  padding: 8px 12px; font-size: 14px; font-family: inherit; cursor: pointer; outline: none;
  appearance: none; -webkit-appearance: none; -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' fill='%2394a3b8'%3E%3Cpath d='M0 0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 10px center; padding-right: 30px;
}
.filter-bar__select:hover { border-color: var(--accent); }
.filter-empty { text-align: center; color: var(--text2); padding: 32px; font-size: 15px; }

/* Grids & Cards */
.cards-grid { display: grid; gap: 16px; margin-top: 8px; }
.cards-grid--3 { grid-template-columns: repeat(3, 1fr); }
.cards-grid--4 { grid-template-columns: repeat(4, 1fr); }
.info-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--card-radius); padding: 24px; box-shadow: var(--card-shadow); }
.info-card__icon { font-size: 28px; margin-bottom: 10px; color: var(--accent); }
.info-card__title { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.info-card__desc { font-size: 14px; color: var(--text2); line-height: 1.6; }

.numbered-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.numbered-card { border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.numbered-card__num { font-size: 32px; font-weight: 800; color: var(--accent); opacity: 0.6; margin-bottom: 8px; }
.numbered-card__title { font-size: 16px; font-weight: 600; margin-bottom: 8px; }
.numbered-card__desc { font-size: 14px; color: var(--text2); line-height: 1.6; }

.criteria-cards { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; margin-top: 20px; }
.criteria-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px; text-align: center; }
.criteria-card__weight { font-size: 28px; font-weight: 800; color: var(--accent); font-family: 'JetBrains Mono', monospace; }
.criteria-card__title { font-size: 13px; font-weight: 600; margin: 8px 0 4px; }
.criteria-card__desc { font-size: 12px; color: var(--text2); line-height: 1.4; }

.formula-box {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 32px; text-align: center; max-width: 720px; margin: 0 auto;
}
.formula-box--page { text-align: left; max-width: none; }
.formula-box__title { font-size: 18px; font-weight: 700; margin-bottom: 16px; }
.formula-box__expr {
  font-size: 20px; font-weight: 700; font-family: 'JetBrains Mono', monospace;
  color: var(--accent); margin-bottom: 16px; padding: 16px; background: var(--bg2); border-radius: 10px;
}
.formula-box__legend { list-style: none; text-align: left; margin: 16px 0; }
.formula-box__legend li { padding: 4px 0; font-size: 14px; color: var(--text2); }
.formula-box__example { font-size: 14px; color: var(--text2); line-height: 1.7; margin-top: 12px; }

.accordion { display: flex; flex-direction: column; gap: 8px; margin: 0 auto; }
.accordion__item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; overflow: hidden; }
.accordion__head {
  width: 100%; display: flex; align-items: center; gap: 12px; padding: 16px 20px;
  background: none; border: none; color: var(--text); font-size: 15px; font-weight: 600;
  text-align: left; cursor: pointer; font-family: inherit;
}
.accordion__check { color: var(--green); font-weight: 700; }
.accordion__toggle { margin-left: auto; transition: transform 0.2s; }
.accordion__item.open .accordion__toggle { transform: rotate(180deg); }
.accordion--faq .accordion__item.open .accordion__toggle { transform: rotate(45deg); }
.accordion__body { display: none; padding: 0 20px 16px 48px; font-size: 14px; color: var(--text2); line-height: 1.7; }
.accordion--faq .accordion__body { padding-left: 20px; }
.accordion__item.open .accordion__body { display: block; }

.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.review-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.review-card__stars { color: var(--orange); font-size: 14px; margin-bottom: 12px; }
.review-card__text { font-size: 14px; color: var(--text2); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.review-card__name { font-size: 15px; font-weight: 700; }
.review-card__role { font-size: 13px; color: var(--accent); font-weight: 600; }
.review-card__company { font-size: 12px; color: var(--text2); }

/* Content Pages */
.content-page { padding: 0 0 60px; width: 100%; }
.content-page h1 { font-size: 32px; font-weight: 800; margin-bottom: 16px; }
.content-page__lead { font-size: 16px; color: var(--text2); line-height: 1.7; margin-bottom: 32px; }
.content-section { margin-bottom: 36px; }
.content-section h2 { font-size: 22px; font-weight: 700; margin-bottom: 16px; }
.content-section p { font-size: 15px; color: var(--text2); line-height: 1.75; margin-bottom: 16px; }
.info-box { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; margin: 16px 0; }
.info-box ul { padding-left: 20px; margin-top: 8px; }
.info-box li { font-size: 14px; color: var(--text2); padding: 4px 0; }

.about-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin: 16px 0; }
.about-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; text-align: center; }
.about-card__icon { font-size: 28px; margin-bottom: 8px; }
.about-card__title { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.about-card__desc { font-size: 13px; color: var(--text2); }

.experts-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.expert-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; display: flex; gap: 16px; }
.expert-card__icon {
  width: 48px; height: 48px; border-radius: 50%; background: var(--bg2);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0; color: var(--accent);
}
.expert-card__name { font-size: 16px; font-weight: 700; margin-bottom: 2px; }
.expert-card__role { font-size: 13px; color: var(--accent); font-weight: 600; margin-bottom: 6px; }
.expert-card__desc { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* Process steps in methodology */
.process-list { display: flex; flex-direction: column; gap: 16px; }
.process-step { display: flex; gap: 16px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 20px; }
.process-step__num {
  font-size: 24px; font-weight: 800; color: var(--accent); font-family: 'JetBrains Mono', monospace;
  width: 40px; height: 40px; background: var(--bg2); border-radius: 8px; display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.process-step__title { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.process-step__desc { font-size: 14px; color: var(--text2); }

/* Blog */
.blog-label { font-size: 13px; color: var(--accent); font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 8px; }
.blog-count { color: var(--text2); font-size: 14px; margin-bottom: 20px; }
.blog-list { display: flex; flex-direction: column; gap: 24px; }
.blog-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 36px;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
}
.blog-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}
.blog-card__meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 13px; color: var(--text2); margin-bottom: 12px; }
.blog-card__category { color: var(--accent); font-weight: 700; font-family: 'JetBrains Mono', monospace; font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.blog-card__meta a { color: var(--accent); text-decoration: none; }
.blog-card__title { font-size: 22px; font-weight: 800; margin-bottom: 12px; line-height: 1.35; }
.blog-card__title a { color: var(--text); text-decoration: none; }
.blog-card__title a:hover { color: var(--accent); }
.blog-card__excerpt { font-size: 15px; color: var(--text2); line-height: 1.65; margin-bottom: 16px; }
.blog-card__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.blog-card__tag { font-size: 12px; padding: 4px 12px; border-radius: 6px; background: var(--bg2); border: 1px solid var(--border); color: var(--text2); font-family: 'JetBrains Mono', monospace; }
.blog-card__link { font-size: 14px; color: var(--accent); text-decoration: none; font-weight: 700; display: inline-flex; align-items: center; gap: 4px; }
.blog-card__link:hover { text-decoration: underline; }

/* ── Rich Article Styles (Paper Planes Academy style) ── */
.article-wrap {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  padding: 16px 0 60px;
  align-items: start;
}
.article__category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  background: var(--card-hover);
  padding: 4px 10px;
  border-radius: 6px;
  border: 1px solid var(--border);
  margin-bottom: 16px;
}
.article__meta-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--text2);
  padding: 14px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  margin: 20px 0 32px;
}
.article__meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.def-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0;
}
.def-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.def-card__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  margin-bottom: 8px;
}
.def-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 700;
}
.def-card p {
  font-size: 14px;
  color: var(--text2);
  margin: 0;
  line-height: 1.6;
}
.qa-block {
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  padding: 18px 20px;
  margin: 24px 0;
}
.qa-block__q {
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 8px;
  color: var(--text);
}
.qa-block__q::before {
  content: "❓ ";
}
.qa-block__a {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.65;
  margin: 0;
}
.steps-list {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  counter-reset: steps;
}
.steps-list li {
  counter-increment: steps;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.steps-list li:last-child {
  border-bottom: none;
}
.steps-list li::before {
  content: counter(steps);
  min-width: 28px;
  height: 28px;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  font-size: 13px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-family: 'JetBrains Mono', monospace;
}
.steps-list li strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--text);
}
.steps-list li span {
  font-size: 14px;
  color: var(--text2);
  line-height: 1.6;
}
.schema-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 10px;
  margin: 20px 0;
}
.schema-pill {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  text-align: center;
}
.conclusion-box {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px 32px;
  margin-top: 40px;
}
.conclusion-box h2 {
  margin-top: 0 !important;
}
.article-sidebar {
  position: sticky;
  top: 80px;
}
.article-sidebar__block {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 20px;
}
.article-sidebar__block h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text2);
  margin-bottom: 14px;
}
.toc-list {
  list-style: none;
  padding: 0;
}
.toc-list li {
  margin-bottom: 10px;
}
.toc-list a {
  font-size: 13px;
  color: var(--text2);
  text-decoration: none;
  display: flex;
  gap: 8px;
  align-items: flex-start;
  line-height: 1.45;
  transition: color 0.15s;
}
.toc-list a:hover {
  color: var(--accent);
}
.toc-list a::before {
  content: '·';
  color: var(--accent);
  flex-shrink: 0;
  font-weight: 700;
  font-size: 16px;
}
.rating-cta {
  background: linear-gradient(135deg, var(--card-hover), var(--card));
  border: 1px solid var(--accent);
}
.rating-cta p {
  font-size: 13px;
  color: var(--text2);
  margin: 0 0 16px;
  line-height: 1.55;
}

/* ── Author Profile Styles (Paper Planes Academy style) ── */
.author-hero {
  background: var(--card);
  border-bottom: 1px solid var(--border);
  padding: 48px 0 44px;
}
.author-hero__inner {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}
.author-hero__ava {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: linear-gradient(135deg, var(--accent), var(--card-hover));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 800;
  color: #000;
  font-family: 'JetBrains Mono', monospace;
  border: 2px solid var(--accent);
}
.author-hero__body {
  flex: 1;
}
.author-hero__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  margin-bottom: 8px;
  display: block;
}
.author-hero__name {
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 4px;
}
.author-hero__role {
  font-size: 16px;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 14px;
}
.author-hero__bio {
  font-size: 15px;
  color: var(--text2);
  line-height: 1.7;
  max-width: 720px;
  margin-bottom: 18px;
}
.author-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.author-hero__tag {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 6px;
  background: var(--bg2);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
}

.author-stats {
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
}
.author-stats__inner {
  display: flex;
}
.author-stats__item {
  flex: 1;
  padding: 20px 24px;
  border-right: 1px solid var(--border);
  text-align: center;
}
.author-stats__item:last-child {
  border-right: none;
}
.author-stats__num {
  font-size: 28px;
  font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}
.author-stats__label {
  font-size: 12px;
  color: var(--text2);
}

.author-body {
  padding: 48px 0 60px;
}
.author-section {
  margin-bottom: 48px;
}
.author-section__title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.author-section__title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 1.1em;
  background: var(--accent);
  border-radius: 2px;
  flex-shrink: 0;
}
.author-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.author-timeline {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.author-timeline__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.author-timeline__year {
  font-size: 13px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  min-width: 44px;
  padding-top: 2px;
}
.author-timeline__body strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}
.author-timeline__body span {
  font-size: 13px;
  color: var(--text2);
}

.author-certs {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.author-cert {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 14px 18px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.author-cert__icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  color: #000;
  font-size: 12px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.author-cert__body strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 2px;
}
.author-cert__body span {
  font-size: 12px;
  color: var(--text2);
}

.author-achs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.author-ach {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.author-ach__year {
  font-size: 12px;
  font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}
.author-ach__title {
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 6px;
}
.author-ach__desc {
  font-size: 13px;
  color: var(--text2);
  line-height: 1.55;
  margin: 0;
}

/* Footer */
.footer {
  background: var(--bg2); border-top: 1px solid var(--border); padding: 48px 0 32px; margin-top: 48px;
}
.footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 36px; }
.footer__logo { font-size: 16px; font-weight: 800; color: var(--text); text-decoration: none; }
.footer__desc { font-size: 13px; color: var(--text2); line-height: 1.6; margin-top: 10px; max-width: 400px; }
.footer__col-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text2); margin-bottom: 16px; }
.footer__col a { display: block; color: var(--text2); text-decoration: none; font-size: 14px; margin-bottom: 10px; transition: color 0.15s; }
.footer__col a:hover { color: var(--accent); }
.footer__copy { text-align: center; font-size: 13px; color: var(--text3); border-top: 1px solid var(--border); padding-top: 24px; }

/* Responsive adjustments */
@media (max-width: 900px) {
  .article-wrap { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
  .def-grid { grid-template-columns: 1fr; }
}
@media (max-width: 760px) {
  .author-hero__inner { flex-direction: column; gap: 20px; }
  .author-hero__ava { width: 80px; height: 80px; font-size: 24px; }
  .author-grid-2 { grid-template-columns: 1fr; }
  .author-achs { grid-template-columns: 1fr; }
  .author-stats__inner { flex-wrap: wrap; }
  .author-stats__item { min-width: 50%; border-bottom: 1px solid var(--border); }
}
@media (max-width: 600px) {
  .header__nav, .theme-switcher__btn { display: none; }
  .header__burger { display: block; }
  .hero h1 { font-size: 28px; }
  .about-grid { grid-template-columns: 1fr; }
  .experts-grid { grid-template-columns: 1fr; }
  .cards-grid--3, .cards-grid--4, .numbered-cards, .criteria-cards, .reviews-grid, .stats-row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; gap: 24px; }
}