* { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --bg: #0f172a; --bg2: #1e293b; --card: rgba(30,41,59,0.8);
  --border: rgba(148,163,184,0.15); --text: #f1f5f9; --text2: #94a3b8;
  --accent: #3b82f6; --accent2: #8b5cf6; --green: #22c55e; --orange: #f97316;
  --red: #ef4444;
  --header-bg: rgba(15,23,42,0.9);
  --card-hover: rgba(59,130,246,0.12);
  --hero-bg: linear-gradient(180deg, rgba(59,130,246,0.05) 0%, transparent 100%);
  --btn-shadow: rgba(59,130,246,0.3);
  --info-bg: rgba(59,130,246,0.06);
  --info-border: rgba(59,130,246,0.15);
  --filter-shadow: rgba(59,130,246,0.15);
}

[data-theme="dark-blue"] {
  --bg: #0f172a; --bg2: #1e293b; --card: rgba(30,41,59,0.8);
  --border: rgba(148,163,184,0.15); --text: #f1f5f9; --text2: #94a3b8;
  --accent: #3b82f6; --accent2: #8b5cf6; --green: #22c55e; --orange: #f97316;
  --red: #ef4444;
  --header-bg: rgba(15,23,42,0.9);
  --card-hover: rgba(59,130,246,0.12);
  --hero-bg: linear-gradient(180deg, rgba(59,130,246,0.05) 0%, transparent 100%);
  --btn-shadow: rgba(59,130,246,0.3);
  --info-bg: rgba(59,130,246,0.06);
  --info-border: rgba(59,130,246,0.15);
  --filter-shadow: rgba(59,130,246,0.15);
}

[data-theme="dark-emerald"] {
  --bg: #0f172a; --bg2: #1e293b; --card: rgba(30,41,59,0.8);
  --border: rgba(16,185,129,0.15); --text: #f1f5f9; --text2: #94a3b8;
  --accent: #10b981; --accent2: #059669; --green: #10b981; --orange: #f59e0b;
  --red: #ef4444;
  --header-bg: rgba(15,23,42,0.9);
  --card-hover: rgba(16,185,129,0.12);
  --hero-bg: linear-gradient(180deg, rgba(16,185,129,0.05) 0%, transparent 100%);
  --btn-shadow: rgba(16,185,129,0.3);
  --info-bg: rgba(16,185,129,0.06);
  --info-border: rgba(16,185,129,0.15);
  --filter-shadow: rgba(16,185,129,0.15);
}

[data-theme="dark-rose"] {
  --bg: #0f172a; --bg2: #1e293b; --card: rgba(30,41,59,0.8);
  --border: rgba(244,63,94,0.15); --text: #f1f5f9; --text2: #94a3b8;
  --accent: #f43f5e; --accent2: #e11d48; --green: #22c55e; --orange: #f97316;
  --red: #ef4444;
  --header-bg: rgba(15,23,42,0.9);
  --card-hover: rgba(244,63,94,0.12);
  --hero-bg: linear-gradient(180deg, rgba(244,63,94,0.05) 0%, transparent 100%);
  --btn-shadow: rgba(244,63,94,0.3);
  --info-bg: rgba(244,63,94,0.06);
  --info-border: rgba(244,63,94,0.15);
  --filter-shadow: rgba(244,63,94,0.15);
}

[data-theme="light-warm"] {
  --bg: #f5f2ed; --bg2: #e8e2d8; --card: rgba(255,255,255,0.9);
  --border: rgba(0,0,0,0.08); --text: #1c1917; --text2: #57534e;
  --accent: #0d9488; --accent2: #0f766e; --green: #059669; --orange: #d97706;
  --red: #dc2626;
  --header-bg: rgba(245,242,237,0.9);
  --card-hover: rgba(13,148,136,0.08);
  --hero-bg: linear-gradient(180deg, rgba(13,148,136,0.04) 0%, transparent 100%);
  --btn-shadow: rgba(13,148,136,0.25);
  --info-bg: rgba(13,148,136,0.06);
  --info-border: rgba(13,148,136,0.15);
  --filter-shadow: rgba(13,148,136,0.15);
}

[data-theme="light-clean"] {
  --bg: #ffffff; --bg2: #f8fafc; --card: rgba(248,250,252,0.9);
  --border: rgba(0,0,0,0.06); --text: #0f172a; --text2: #64748b;
  --accent: #6366f1; --accent2: #4f46e5; --green: #10b981; --orange: #f59e0b;
  --red: #ef4444;
  --header-bg: rgba(255,255,255,0.9);
  --card-hover: rgba(99,102,241,0.08);
  --hero-bg: linear-gradient(180deg, rgba(99,102,241,0.04) 0%, transparent 100%);
  --btn-shadow: rgba(99,102,241,0.25);
  --info-bg: rgba(99,102,241,0.06);
  --info-border: rgba(99,102,241,0.15);
  --filter-shadow: rgba(99,102,241,0.15);
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg); color: var(--text); min-height: 100vh;
}
.container { max-width: 1000px; margin: 0 auto; padding: 0 20px; }
.header {
  border-bottom: 1px solid var(--border); background: rgba(15,23,42,0.9);
  position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px);
}
[data-theme="light-warm"] .header { background: rgba(245,242,237,0.9); }
[data-theme="light-clean"] .header { background: rgba(255,255,255,0.9); }
.header__inner {
  max-width: 1000px; margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between; height: 64px;
}
.header__logo {
  font-size: 20px; font-weight: 800; text-decoration: none; color: var(--text);
  letter-spacing: -0.03em;
}
.header__logo span { color: var(--accent); }
.header__nav { display: flex; gap: 4px; }
.header__nav a {
  text-decoration: none; color: var(--text2); font-size: 14px; font-weight: 500;
  padding: 8px 14px; border-radius: 8px; transition: all 0.15s;
}
.header__nav a:hover { color: var(--text); background: rgba(148,163,184,0.08); }
.header__nav a.active { color: var(--text); background: var(--card-hover); }
.header__actions { display: flex; align-items: center; gap: 8px; }
.header__burger { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.header__burger span {
  display: block; width: 22px; height: 2px; background: var(--text2);
  margin: 5px 0; border-radius: 2px;
}
.theme-switcher { position: relative; display: flex; align-items: center; }
.theme-switcher__btn {
  background: none; border: 1px solid var(--border); border-radius: 10px;
  width: 38px; height: 38px; cursor: pointer; display: flex; align-items: center; justify-content: center;
  color: var(--text2); transition: all 0.15s; font-size: 20px;
}
.theme-switcher__btn:hover { border-color: var(--accent); color: var(--accent); }
.theme-switcher__popup {
  position: absolute; top: 44px; right: 0; z-index: 200;
  background: var(--bg2); border: 1px solid var(--border); border-radius: 14px;
  padding: 6px; min-width: 200px; box-shadow: 0 12px 40px rgba(0,0,0,0.3);
  display: none; flex-direction: column; gap: 2px;
}
.theme-switcher__popup.open { display: flex; }
.theme-switcher__option {
  display: flex; align-items: center; gap: 10px; padding: 10px 12px;
  border-radius: 10px; cursor: pointer; transition: all 0.1s;
  font-size: 14px; color: var(--text2); border: none; background: none; font-family: inherit;
  text-align: left; width: 100%;
}
.theme-switcher__option:hover { background: var(--card-hover); color: var(--text); }
.theme-switcher__option.active { background: var(--card-hover); color: var(--text); font-weight: 600; }
.theme-switcher__option .material-symbols-outlined { font-size: 18px; }
.mobile-nav { display: none; }
.hero {
  text-align: center; padding: 80px 20px 60px;
  background: var(--hero-bg);
}
.hero h1 { font-size: 40px; font-weight: 800; line-height: 1.15; margin-bottom: 16px; }
.hero h1 span { background: linear-gradient(135deg, var(--accent), var(--accent2)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 16px; color: var(--text2); max-width: 640px; margin: 0 auto 32px; line-height: 1.7; }
.btn {
  display: inline-block; padding: 14px 32px; border-radius: 10px;
  font-size: 15px; font-weight: 700; text-decoration: none; transition: all 0.15s;
  font-family: inherit; cursor: pointer; border: none;
}
.btn--primary { background: linear-gradient(135deg, var(--accent), var(--accent2)); color: #fff; }
.btn--primary:hover { transform: translateY(-1px); box-shadow: 0 8px 24px var(--btn-shadow); }
.btn--outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn--outline:hover { border-color: var(--accent); }
.hero-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.section { padding: 60px 0; }
.section__title { font-size: 26px; font-weight: 700; margin-bottom: 12px; text-align: center; }
.section__subtitle { color: var(--text2); margin-bottom: 36px; font-size: 15px; line-height: 1.6; text-align: center; }
.rating-card {
  display: flex; align-items: center; gap: 16px;
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  padding: 18px 22px; margin-bottom: 10px; transition: transform 0.15s, border-color 0.15s;
}
.rating-card:hover { transform: translateX(4px); border-color: var(--accent); }
.rating-card__pos {
  font-size: 20px; font-weight: 800; min-width: 36px; text-align: center;
  font-variant-numeric: tabular-nums;
}
.rating-card__pos--1 { color: #fbbf24; }
.rating-card__pos--2 { color: #94a3b8; }
.rating-card__pos--3 { color: #d97706; }
.rating-card__pos--other { color: var(--text2); }
.rating-card__info { flex: 1; min-width: 0; }
.rating-card__name { font-size: 16px; font-weight: 600; margin-bottom: 2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rating-card__badge {
  display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: 0.04em;
  color: var(--accent); border: 1px solid var(--accent); border-radius: 4px;
  padding: 1px 8px; margin-left: 8px; vertical-align: middle;
}
.rating-card__url { font-size: 13px; color: var(--accent); text-decoration: none; }
.rating-card__url:hover { text-decoration: underline; }
.rating-card__score {
  font-size: 22px; font-weight: 800; min-width: 56px; text-align: right;
  font-variant-numeric: tabular-nums;
}
.rating-card__score--high { color: var(--green); }
.rating-card__score--mid { color: var(--orange); }
.rating-card__score--low { color: var(--red); }
.content-page { max-width: 1000px; margin: 0 auto; padding: 40px 20px 80px; }
.content-page h1 { font-size: 32px; font-weight: 800; margin-bottom: 12px; }
.content-page__lead { font-size: 16px; color: var(--text2); line-height: 1.7; margin-bottom: 40px; }
.content-section { margin-bottom: 40px; }
.content-section h2 { font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.content-section p { color: var(--text2); line-height: 1.8; margin-bottom: 12px; font-size: 15px; }
.content-section ul { list-style: none; padding: 0; }
.content-section ul li {
  padding: 10px 0 10px 28px; position: relative; color: var(--text2); font-size: 15px; line-height: 1.5;
}
.content-section ul li::before { content: '→'; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.info-box {
  background: var(--info-bg); border: 1px solid var(--info-border);
  border-radius: 12px; padding: 20px; margin: 20px 0;
}
.info-box strong { color: var(--text); }
.info-box ul { margin-top: 10px; }
.breadcrumbs { padding: 20px 0; font-size: 13px; color: var(--text2); }
.breadcrumbs a { color: var(--accent); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.about-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px;
}
.about-card__icon { font-size: 28px; margin-bottom: 10px; }
.about-card__title { font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.about-card__desc { font-size: 14px; color: var(--text2); line-height: 1.6; }

/* Experts grid */
.experts-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
.expert-card { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; align-items: flex-start; }
.expert-card__icon { font-size: 28px; flex-shrink: 0; width: 44px; height: 44px; border-radius: 10px; background: var(--bg2); display: flex; align-items: center; justify-content: center; }
.expert-card__info { flex: 1; min-width: 0; }
.expert-card__name { font-size: 15px; font-weight: 600; }
.expert-card__role { font-size: 12px; color: var(--accent); font-weight: 600; margin-bottom: 4px; }
.expert-card__desc { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* Features grid (index page) */
.features-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; margin-top: 24px; }
.feature-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; text-align: center; }
.feature-card__icon { font-size: 32px; margin-bottom: 10px; }
.feature-card__title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.feature-card__desc { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* Stats row (index page) */
.stats-row { display: flex; justify-content: space-around; gap: 24px; padding: 32px 0; flex-wrap: wrap; }
.stat-item { text-align: center; }
.stat-item__number { font-size: 36px; font-weight: 700; color: var(--accent); line-height: 1; margin-bottom: 4px; font-family: 'JetBrains Mono', monospace; letter-spacing: -0.03em; }
.stat-item__label { font-size: 13px; color: var(--text2); }

/* Process steps (methodology page) */
.process-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.process-step { display: flex; gap: 16px; align-items: flex-start; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; }
.process-step__num { width: 32px; height: 32px; border-radius: 50%; background: var(--accent); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex-shrink: 0; }
.process-step__info { flex: 1; }
.process-step__title { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.process-step__desc { font-size: 13px; color: var(--text2); line-height: 1.5; }

/* FAQ (methodology page) */
.faq-list { display: flex; flex-direction: column; gap: 12px; margin-top: 16px; }
.faq-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 18px 20px; }
.faq-item__q { font-size: 15px; font-weight: 600; margin-bottom: 6px; color: var(--text); }
.faq-item__a { font-size: 14px; color: var(--text2); line-height: 1.6; }

.footer {
  border-top: 1px solid var(--border); padding: 48px 0 0; font-size: 13px; color: var(--text2);
}
.footer__grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; padding-bottom: 32px;
}
.footer__logo { font-size: 18px; font-weight: 800; color: var(--text); text-decoration: none; display: inline-block; margin-bottom: 12px; }
.footer__desc { font-size: 14px; line-height: 1.6; color: var(--text2); max-width: 320px; }
.footer__col { display: flex; flex-direction: column; gap: 8px; }
.footer__col-title { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text2); margin-bottom: 4px; }
.footer__col a { color: var(--text2); text-decoration: none; font-size: 14px; }
.footer__col a:hover { color: var(--accent); }
.footer__copy { border-top: 1px solid var(--border); padding: 16px 0; text-align: center; font-size: 12px; }

.hero__meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 24px; margin-bottom: 20px; font-size: 13px; color: var(--text2); }
.hero__updated { color: var(--accent); font-weight: 600; }
.hero__editor a { color: var(--accent); text-decoration: none; font-weight: 600; }
.hero__editor a:hover { text-decoration: underline; }
.section--compact { padding: 32px 0 20px; }

.search-block { display: flex; gap: 0; max-width: 640px; margin: 0 auto 16px; }
.search-block--inline { margin: 0 0 20px; max-width: none; }
.search-block__input {
  flex: 1; padding: 14px 18px; border-radius: 10px 0 0 10px; border: 1px solid var(--border);
  background: var(--card); color: var(--text); font-size: 15px; font-family: inherit; outline: none;
}
.search-block__input:focus { border-color: var(--accent); }
.search-block__btn {
  padding: 0 18px; border-radius: 0 10px 10px 0; border: 1px solid var(--accent); border-left: none;
  background: var(--accent); color: #fff; cursor: pointer; display: flex; align-items: center;
}
.quick-links { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px; margin-bottom: 28px; }
.quick-links__label { font-size: 13px; color: var(--text2); margin-right: 4px; }
.quick-links__item {
  padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border); color: var(--text2);
  text-decoration: none; font-size: 13px; transition: all 0.15s;
}
.quick-links__item:hover { border-color: var(--accent); color: var(--accent); }

.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-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-table__pos { font-weight: 800; font-family: 'JetBrains Mono', monospace; }
.rating-table__name { font-weight: 600; }
.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; }

.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: 14px; padding: 24px; }
.info-card__icon { font-size: 28px; margin-bottom: 10px; }
.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; }

.section__text { color: var(--text2); font-size: 15px; line-height: 1.7; max-width: 800px; margin: 24px auto 0; }
.section__text--center { text-align: center; }

.accordion { display: flex; flex-direction: column; gap: 8px; max-width: 800px; 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); }

.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: 20px; }
.blog-card { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 24px; }
.blog-card--compact { padding: 18px 20px; }
.blog-card__meta { display: flex; flex-wrap: wrap; gap: 8px 16px; font-size: 13px; color: var(--text2); margin-bottom: 10px; }
.blog-card__category { color: var(--accent); font-weight: 600; }
.blog-card__meta a { color: var(--accent); text-decoration: none; }
.blog-card__title { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.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: 1.6; margin-bottom: 12px; }
.blog-card__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.blog-card__tag { font-size: 11px; padding: 4px 10px; border-radius: 20px; border: 1px solid var(--border); color: var(--text2); }
.blog-card__link { font-size: 14px; color: var(--accent); text-decoration: none; font-weight: 600; }
.blog-card__link:hover { text-decoration: underline; }

.author-header { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 32px; }
.author-header__icon {
  width: 72px; height: 72px; border-radius: 50%; background: var(--card); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.author-header__icon .material-symbols-outlined { font-size: 36px; color: var(--accent); }
.author-header__role { color: var(--accent); font-weight: 600; margin-bottom: 8px; }

.article-body h2 { font-size: 20px; font-weight: 700; margin: 24px 0 12px; }
.article-body p { color: var(--text2); line-height: 1.8; margin-bottom: 12px; font-size: 15px; }

.filter-empty { text-align: center; color: var(--text2); padding: 32px; font-size: 15px; }

:root { --text3: #64748b; }

.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-bar__select:focus { border-color: var(--accent); box-shadow: 0 0 0 2px var(--filter-shadow); }
@media (max-width: 600px) {
  .header__nav, .theme-switcher__btn { display: none; }
  .header__burger { display: block; }
  .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 h1 { font-size: 28px; }
  .about-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .experts-grid { grid-template-columns: 1fr; }
  .cards-grid--3, .cards-grid--4, .numbered-cards, .criteria-cards, .reviews-grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .rating-card { flex-wrap: wrap; gap: 10px; }
  .rating-card__score { min-width: auto; }
  .theme-switcher__popup { right: auto; left: 0; }
}