/* =============================================
   AIO Research — Styles
   Inspired by SEMrush blog, improved with
   competitor best practices
   ============================================= */

:root {
  --bg: #f8f9fc;
  --surface: #ffffff;
  --border: #e2e8f0;
  --text: #1e293b;
  --muted: #64748b;
  --accent: #0ea5e9;
  --accent-dark: #0284c7;
  --accent-light: #f0f9ff;
  --green: #10b981;
  --green-light: #ecfdf5;
  --amber: #f59e0b;
  --amber-light: #fffbeb;
  --red: #ef4444;
  --red-light: #fef2f2;
  --peak: #f59e0b;
  --nav-h: 64px;
  --content-max: 1200px;
  --article-max: 760px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 16px;
}

img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* READING PROGRESS */
.reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--green));
  z-index: 1000;
  width: 0%;
  transition: width 0.1s linear;
}

/* =================== HEADER =================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 500;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  transition: box-shadow 0.3s;
}
.site-header.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.08); }

.header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 32px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 18px;
  color: var(--text);
  text-decoration: none;
  flex-shrink: 0;
}
.logo:hover { text-decoration: none; }
.logo-icon { color: var(--accent); font-size: 22px; }
.logo-text strong { color: var(--accent); }

.main-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}
.main-nav a {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  transition: all 0.2s;
  text-decoration: none;
  white-space: nowrap;
}
.main-nav a:hover { background: var(--accent-light); color: var(--accent); }
.main-nav a.active { color: var(--accent); }

.header-actions { margin-left: auto; display: flex; align-items: center; gap: 12px; }

.btn-subscribe {
  background: var(--accent);
  color: white;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}
.btn-subscribe:hover { background: var(--accent-dark); transform: translateY(-1px); text-decoration: none; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: all 0.3s; }

/* LANGUAGE TOGGLE */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 12px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  transition: border-color 0.2s;
}
.lang-toggle:hover { border-color: var(--accent); }
.lang-sep { color: var(--border); }
.lang-opt { color: var(--muted); transition: color 0.2s; }
.lang-opt.active { color: var(--accent); }

.mobile-nav {
  display: none;
  flex-direction: column;
  background: white;
  border-bottom: 1px solid var(--border);
  padding: 16px 24px;
  gap: 4px;
}
.mobile-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
}
.mobile-nav a:hover { background: var(--accent-light); color: var(--accent); }
.mobile-nav.open { display: flex; }

/* =================== HERO =================== */
.hero {
  background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 50%, #0c1445 100%);
  color: white;
  padding: 72px 24px 0;
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 48px;
  max-width: var(--content-max);
  margin: 0 auto;
  align-items: start;
  border-radius: 0 0 24px 24px;
  overflow: hidden;
  position: relative;
}

@media(max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-bottom: 48px; border-radius: 0; }
  .hero-image-wrap { display: none; }
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(99,102,241,0.3) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner { position: relative; padding-bottom: 72px; }

.hero-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.category-tag {
  background: var(--accent);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.read-time, .publish-date {
  font-size: 13px;
  color: rgba(255,255,255,0.6);
}
.read-time::before, .publish-date::before { content: '·'; margin-right: 12px; }

.hero-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
  color: white;
}
.hero-title em { font-style: italic; color: #a5b4fc; }

.hero-lead {
  font-size: 18px;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 28px;
  max-width: 600px;
}

.author-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 40px;
}
.author-avatars { display: flex; }
.author-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
  margin-left: -8px;
  object-fit: cover;
  background: var(--accent);
}
.author-avatars .author-avatar:first-child { margin-left: 0; }
.author-name { font-weight: 600; font-size: 14px; color: white; display: block; }
.contributors { font-size: 12px; color: rgba(255,255,255,0.5); }

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.15);
  padding-top: 28px;
}
@media(max-width: 600px) { .hero-stats-row { grid-template-columns: repeat(2,1fr); } }

.hero-stat { text-align: center; }
.hero-stat-num { font-size: 26px; font-weight: 800; color: #a5b4fc; font-family: 'Playfair Display', serif; }
.hero-stat-label { font-size: 11px; color: rgba(255,255,255,0.5); margin-top: 2px; text-transform: uppercase; letter-spacing: 0.5px; }

/* HERO CHART */
.hero-image-wrap {
  position: relative;
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.hero-img { width: 100%; object-fit: cover; border-radius: 12px 12px 0 0; }
.hero-chart-overlay {
  background: rgba(15,23,42,0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
  margin-bottom: 0;
}
.mini-chart-label { font-size: 11px; color: rgba(255,255,255,0.5); margin-bottom: 12px; text-transform: uppercase; letter-spacing: 0.5px; }
.mini-bars { display: flex; align-items: flex-end; gap: 6px; height: 80px; }
.mini-bar {
  flex: 1;
  height: var(--h);
  background: rgba(99,102,241,0.5);
  border-radius: 3px 3px 0 0;
  transition: height 0.6s ease;
  cursor: pointer;
  position: relative;
}
.mini-bar:hover::after {
  content: attr(data-val);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: white;
  color: var(--text);
  font-size: 10px;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 4px;
  white-space: nowrap;
  margin-bottom: 4px;
}
.mini-bar.peak { background: var(--peak); }
.mini-bar.current { background: var(--green); }

/* =================== LAYOUT =================== */
.content-layout {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 56px 24px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  align-items: start;
}
@media(max-width: 900px) { .content-layout { grid-template-columns: 1fr; } }

/* =================== TOC =================== */
.toc { position: sticky; top: calc(var(--nav-h) + 20px); }
.toc-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
}
.toc-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--muted);
  margin-bottom: 12px;
}
.toc-nav { display: flex; flex-direction: column; gap: 2px; }
.toc-link {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
  border-left: 2px solid transparent;
}
.toc-link:hover { background: var(--accent-light); color: var(--accent); text-decoration: none; }
.toc-link.active { color: var(--accent); border-left-color: var(--accent); background: var(--accent-light); }

@media(max-width: 900px) { .toc { position: static; } }

/* =================== ARTICLE BODY =================== */
.article-body { max-width: var(--article-max); }

.article-body h2 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--text);
  margin: 56px 0 20px;
  line-height: 1.2;
  scroll-margin-top: 100px;
}
.article-body h2:first-child { margin-top: 0; }

.article-body h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin: 36px 0 14px;
}

.article-body h4 { font-size: 16px; font-weight: 700; margin-bottom: 8px; }

.article-body p { margin-bottom: 18px; color: var(--text); }

.article-body section { margin-bottom: 0; }

.styled-list {
  margin: 16px 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.styled-list li::marker { color: var(--accent); }

/* SCROLL REVEAL */
.scroll-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }

/* =================== TAKEAWAYS =================== */
.takeaways-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 24px;
}
@media(max-width: 600px) { .takeaways-grid { grid-template-columns: 1fr; } }

.takeaway-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  gap: 14px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.takeaway-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.takeaway-card.highlight { border-color: var(--accent); background: var(--accent-light); }
.takeaway-icon { font-size: 22px; flex-shrink: 0; }
.takeaway-text { font-size: 14px; line-height: 1.6; }

/* =================== PULL QUOTE =================== */
.pull-quote {
  border-left: 4px solid var(--accent);
  padding: 16px 24px;
  background: var(--accent-light);
  border-radius: 0 10px 10px 0;
  margin: 28px 0;
  font-size: 18px;
  font-style: italic;
  color: var(--text);
  line-height: 1.6;
}
.pull-quote em { color: var(--accent); font-style: normal; font-weight: 700; }

/* =================== CTA BANNER =================== */
.cta-banner {
  background: linear-gradient(135deg, var(--accent-light), #f0fdf4);
  border: 1px solid #c7d2fe;
  border-radius: 14px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  margin: 32px 0;
  flex-wrap: wrap;
}
.cta-banner.dark {
  background: linear-gradient(135deg, #1e293b, #1e1b4b);
  border-color: rgba(99,102,241,0.3);
  color: white;
}
.cta-banner.dark .cta-banner-text span { color: rgba(255,255,255,0.6); }

.cta-banner-text { display: flex; flex-direction: column; gap: 4px; }
.cta-banner-text strong { font-size: 16px; }
.cta-banner-text span { font-size: 13px; color: var(--muted); }

.btn-primary {
  background: var(--accent);
  color: white;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s;
  display: inline-block;
}
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(99,102,241,0.3); text-decoration: none; color: white; }

/* =================== METHODOLOGY =================== */
.methodology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 20px;
}
@media(max-width: 600px) { .methodology-grid { grid-template-columns: 1fr; } }

.method-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: transform 0.2s;
}
.method-card:hover { transform: translateY(-2px); }
.method-num { font-family: 'Playfair Display', serif; font-size: 36px; font-weight: 800; color: var(--accent); margin-bottom: 8px; }
.method-desc { font-size: 14px; color: var(--muted); line-height: 1.5; }

/* =================== CHARTS =================== */
.chart-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  margin: 24px 0;
}
.chart-title { font-weight: 700; font-size: 15px; margin-bottom: 6px; }
.chart-subtitle { font-size: 13px; color: var(--muted); margin-bottom: 24px; }

/* BAR CHART */
.bar-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 180px;
  padding-bottom: 28px;
  position: relative;
}
.bar-chart::after {
  content: '';
  position: absolute;
  bottom: 28px; left: 0; right: 0;
  height: 1px;
  background: var(--border);
}

.bar-group { display: flex; flex-direction: column; align-items: center; flex: 1; gap: 4px; }
.bar-group.peak .bar-label { color: var(--peak); font-weight: 700; }
.bar-group.current .bar-label { color: var(--green); font-weight: 700; }

.bar-wrap { flex: 1; width: 100%; display: flex; align-items: flex-end; }
.bar {
  width: 100%;
  height: calc(var(--pct) * 1.4px);
  background: linear-gradient(180deg, var(--accent) 0%, #818cf8 100%);
  border-radius: 4px 4px 0 0;
  position: relative;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  min-height: 4px;
}
.bar:hover { opacity: 0.8; transform: scaleY(1.02); transform-origin: bottom; }
.bar:hover::after {
  content: attr(data-val);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--text);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 7px;
  border-radius: 4px;
  white-space: nowrap;
  margin-bottom: 4px;
}
.bar.peak { background: linear-gradient(180deg, var(--peak), #fbbf24); }
.bar.current { background: linear-gradient(180deg, var(--green), #34d399); }

.bar-label { font-size: 10px; color: var(--muted); font-weight: 500; }

/* STAT ROW */
.stat-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0;
  flex-wrap: wrap;
}
.stat-pill {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px 20px;
  text-align: center;
  flex: 1;
  min-width: 100px;
}
.stat-pill.peak { border-color: var(--peak); background: var(--amber-light); }
.stat-pill-val { font-family: 'Playfair Display', serif; font-size: 24px; font-weight: 800; color: var(--accent); }
.stat-pill.peak .stat-pill-val { color: var(--amber); }
.stat-pill-label { font-size: 12px; color: var(--muted); margin-top: 2px; }
.stat-arrow { font-size: 20px; color: var(--border); }

/* INTENT CHART */
.intent-chart { display: flex; flex-direction: column; gap: 16px; margin: 16px 0; }
.intent-group { display: flex; flex-direction: column; gap: 6px; }
.intent-label { font-size: 12px; font-weight: 600; color: var(--muted); }
.intent-bar-row {
  display: flex;
  height: 36px;
  border-radius: 8px;
  overflow: hidden;
  width: 100%;
}
.intent-segment {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: white;
  overflow: hidden;
  white-space: nowrap;
  transition: width 0.8s ease;
}
.intent-segment.info { background: var(--accent); }
.intent-segment.comm { background: var(--green); }
.intent-segment.trans { background: var(--amber); }
.intent-segment.nav { background: #ec4899; }

.intent-legend {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--muted);
  flex-wrap: wrap;
}
.legend-dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; margin-right: 4px; }
.legend-dot.info { background: var(--accent); }
.legend-dot.comm { background: var(--green); }
.legend-dot.trans { background: var(--amber); }
.legend-dot.nav { background: #ec4899; }

/* GROWTH CARDS */
.growth-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin: 20px 0;
}
@media(max-width: 600px) { .growth-cards { grid-template-columns: repeat(2,1fr); } }

.growth-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 16px;
  text-align: center;
}
.growth-card.neg { border-top: 3px solid var(--red); }
.growth-card.pos { border-top: 3px solid var(--green); }
.growth-card.hot { border-top: 3px solid var(--amber); }

.growth-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.growth-val { font-size: 13px; font-weight: 700; margin-bottom: 4px; }
.growth-delta { font-size: 14px; font-weight: 700; }
.growth-card.neg .growth-delta { color: var(--red); }
.growth-card.pos .growth-delta { color: var(--green); }
.growth-card.hot .growth-delta { color: var(--amber); }

/* SERP FEATURES */
.serp-features { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.serp-feat-row { display: flex; align-items: center; gap: 12px; }
.serp-feat-name { font-size: 13px; width: 200px; flex-shrink: 0; }
.serp-feat-bar { flex: 1; height: 10px; background: var(--bg); border-radius: 5px; overflow: hidden; }
.serp-feat-fill { height: 100%; background: var(--accent); border-radius: 5px; transition: width 1s ease; }
.serp-feat-fill.ads { background: var(--amber); }
.serp-feat-val { font-size: 13px; font-weight: 700; width: 120px; text-align: right; }
.badge-new { display: inline-block; background: var(--amber-light); color: var(--amber); font-size: 10px; font-weight: 700; padding: 2px 6px; border-radius: 10px; margin-left: 4px; border: 1px solid #fcd34d; }
.highlight-row .serp-feat-name { font-weight: 600; }

/* INSIGHT BOX */
.insight-box {
  background: var(--accent-light);
  border: 1px solid #c7d2fe;
  border-radius: 12px;
  padding: 20px 24px;
  margin: 24px 0;
}
.insight-box.warning { background: var(--amber-light); border-color: #fcd34d; }
.insight-box.success { background: var(--green-light); border-color: #6ee7b7; }
.insight-title { font-weight: 700; font-size: 14px; margin-bottom: 10px; }
.insight-box ul { margin-left: 20px; }
.insight-box ul li { margin-bottom: 6px; font-size: 14px; }
.insight-box p { font-size: 14px; margin: 0; }

/* ZERO-CLICK */
.zero-click-visual {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  margin: 32px 0;
}
@media(max-width: 600px) { .zero-click-visual { grid-template-columns: 1fr; } .zc-arrow { display: none; } }

.zc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  text-align: center;
}
.zc-card.after { border-color: var(--green); }
.zc-label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.zc-val { font-family: 'Playfair Display', serif; font-size: 40px; font-weight: 800; color: var(--text); }
.zc-card.after .zc-val { color: var(--green); }
.zc-desc { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.zc-bar-wrap { height: 8px; background: var(--bg); border-radius: 4px; overflow: hidden; }
.zc-bar { height: 100%; background: var(--red); border-radius: 4px; }
.zc-bar.after-bar { background: var(--green); }
.zc-change { margin-top: 8px; font-size: 14px; font-weight: 700; color: var(--green); }

.zc-arrow { text-align: center; }
.zc-arrow-line { font-size: 24px; color: var(--border); }
.zc-arrow-label { font-size: 11px; color: var(--muted); margin-top: 4px; line-height: 1.4; }

/* INDUSTRY CHART */
.industry-chart { display: flex; flex-direction: column; gap: 10px; margin-top: 8px; }
.ind-row { display: flex; align-items: center; gap: 12px; }
.ind-name { font-size: 13px; width: 200px; flex-shrink: 0; }
.ind-bar-wrap { flex: 1; height: 24px; background: var(--bg); border-radius: 6px; overflow: hidden; }
.ind-bar {
  height: 100%;
  width: var(--w);
  background: linear-gradient(90deg, var(--accent), #818cf8);
  border-radius: 6px;
  transition: width 1.2s ease;
}
.ind-bar.rising { background: linear-gradient(90deg, var(--amber), #fbbf24); }
.ind-bar.low { background: linear-gradient(90deg, #94a3b8, #cbd5e1); }
.ind-val { font-size: 13px; font-weight: 700; width: 60px; text-align: right; }

/* OBSERVATIONS */
.industry-observations { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.obs-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 24px;
  display: flex;
  gap: 20px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.obs-card:hover { transform: translateX(4px); box-shadow: 0 4px 20px rgba(0,0,0,0.06); }
.obs-num {
  width: 36px;
  height: 36px;
  background: var(--accent-light);
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 15px;
  flex-shrink: 0;
}
.obs-body h4 { margin-bottom: 6px; font-size: 15px; }
.obs-body p { font-size: 14px; color: var(--muted); margin: 0; line-height: 1.6; }

/* TOOLS GRID */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 24px 0;
}
@media(max-width: 600px) { .tools-grid { grid-template-columns: 1fr; } }

.tool-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  transition: all 0.2s;
}
.tool-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.tool-icon { font-size: 24px; margin-bottom: 10px; }
.tool-card h4 { font-size: 14px; margin-bottom: 6px; }
.tool-card p { font-size: 13px; color: var(--muted); margin: 0; line-height: 1.5; }

/* CONCLUSION */
.conclusion-box {
  background: linear-gradient(135deg, #0f172a, #1e1b4b);
  border-radius: 16px;
  padding: 32px;
  color: white;
  margin-top: 28px;
  text-align: center;
}
.conclusion-icon { font-size: 36px; color: #a5b4fc; margin-bottom: 12px; }
.conclusion-box h3 { font-family: 'Playfair Display', serif; font-size: 22px; margin-bottom: 24px; color: white; }
.playbook-items { display: flex; flex-direction: column; gap: 12px; text-align: left; max-width: 480px; margin: 0 auto; }
.playbook-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  padding: 12px 16px;
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
}
.playbook-item span { color: #a5b4fc; font-weight: 800; font-size: 12px; flex-shrink: 0; }

/* SOCIAL SHARE */
.social-share {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 48px 0 0;
  padding: 24px 0;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.share-label { font-size: 14px; font-weight: 600; color: var(--muted); }
.share-buttons { display: flex; gap: 10px; flex-wrap: wrap; }
.share-btn {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}
.share-btn:hover { transform: translateY(-1px); text-decoration: none; }
.share-btn.linkedin { background: #0a66c2; color: white; }
.share-btn.twitter { background: #000; color: white; }
.share-btn.email { background: var(--bg); border: 1px solid var(--border); color: var(--text); }

/* =================== NEWSLETTER =================== */
.newsletter-section {
  background: linear-gradient(135deg, #1e1b4b, #0f172a);
  padding: 72px 24px;
  margin-top: 0;
}
.newsletter-inner {
  max-width: 600px;
  margin: 0 auto;
  text-align: center;
}
.newsletter-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 32px;
  font-weight: 800;
  color: white;
  margin-bottom: 12px;
}
.newsletter-content p { color: rgba(255,255,255,0.6); margin-bottom: 32px; }

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 440px;
  margin: 0 auto;
}
.email-input {
  flex: 1;
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1);
  color: white;
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}
.email-input::placeholder { color: rgba(255,255,255,0.4); }
.email-input:focus { border-color: var(--accent); }

.newsletter-success { display: none; margin-top: 16px; color: var(--green); font-weight: 600; }
.newsletter-success.show { display: block; }

/* =================== FOOTER =================== */
.site-footer {
  background: #0f172a;
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 24px;
}
.footer-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
@media(max-width: 768px) { .footer-inner { grid-template-columns: 1fr; } }

.footer-brand .logo-icon { color: #a5b4fc; }
.footer-brand .logo-text { color: white; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,0.4); margin-top: 12px; line-height: 1.5; }

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media(max-width: 600px) { .footer-links { grid-template-columns: repeat(2,1fr); } }

.footer-col { display: flex; flex-direction: column; gap: 8px; }
.footer-col-title { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: rgba(255,255,255,0.5); margin-bottom: 4px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.2s; }
.footer-col a:hover { color: white; }

.footer-bottom {
  max-width: var(--content-max);
  margin: 0 auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
  gap: 8px;
}

/* =================== BACK TO TOP =================== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: white;
  border: none;
  cursor: pointer;
  font-size: 18px;
  display: none;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(99,102,241,0.4);
  transition: all 0.2s;
  z-index: 200;
}
.back-to-top:hover { background: var(--accent-dark); transform: translateY(-2px); }
.back-to-top.show { display: flex; }

/* =================== WELCOME + MISSION =================== */
.welcome-section {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 72px 24px 56px;
}

.welcome-inner {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.welcome-heading {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  margin-bottom: 16px;
}
.welcome-heading em {
  font-style: italic;
  color: var(--accent);
}

.welcome-sub {
  font-size: clamp(16px, 2vw, 20px);
  color: var(--muted);
  line-height: 1.6;
  max-width: 600px;
  margin: 0;
}

.mission-block {
  border-left: 4px solid var(--accent);
  padding-left: 32px;
  max-width: 720px;
}

.mission-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 12px;
}

.mission-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 800;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 20px;
}

.mission-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 32px;
}
.mission-body p {
  font-size: 15px;
  color: var(--text);
  line-height: 1.75;
  margin: 0;
}
.mission-body strong { color: var(--text); }
.mission-body em { color: var(--accent); font-style: normal; font-weight: 600; }

.mission-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}
@media(max-width: 600px) { .mission-stats { grid-template-columns: repeat(2, 1fr); } }

.mission-stat {}
.mission-stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 4px;
}
.mission-stat-label {
  font-size: 11px;
  color: var(--muted);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

/* =================== SERVICES SECTION =================== */
.services-section {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 64px 24px;
}
.services-inner {
  max-width: var(--content-max);
  margin: 0 auto;
}
.services-header {
  margin-bottom: 40px;
}
.services-eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent);
  margin-bottom: 8px;
}
.services-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--text);
  margin: 0;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
@media(max-width: 900px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media(max-width: 480px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.07);
  border-color: var(--accent);
}
.service-icon { font-size: 28px; }
.service-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
}
.service-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}
.service-list li {
  font-size: 12px;
  color: var(--muted);
  padding-left: 16px;
  position: relative;
}
.service-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 11px;
}

/* =================== PROJECTS =================== */
.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 24px;
}

.project-card {
  display: flex;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.1);
  border-color: var(--accent);
  text-decoration: none;
  color: var(--text);
}

.project-preview {
  width: 180px;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 140px;
}
.project-preview-inner {
  display: flex;
  align-items: center;
  justify-content: center;
}
.project-preview-icon {
  font-size: 40px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.4));
}
.project-live-badge {
  position: absolute;
  top: 10px; right: 10px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(8px);
  color: white;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.2);
  letter-spacing: 0.3px;
}
.project-card:hover .project-live-badge {
  background: var(--accent);
  border-color: var(--accent);
}

.project-info {
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}
.project-name {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
}
.project-desc {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  flex: 1;
}
.project-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.project-tag {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 20px;
  background: var(--accent-light);
  color: var(--accent);
  border: 1px solid;
  border-color: rgba(14,165,233,0.2);
}
.project-link {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  margin-top: 4px;
  letter-spacing: 0.2px;
}

@media(max-width: 600px) {
  .project-card { flex-direction: column; }
  .project-preview { width: 100%; min-height: 120px; }
}

/* =================== CLIENT LOGOS STRIP =================== */
.clients-strip {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
}
.clients-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
}
.clients-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}
.clients-logos {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
}
.client-logo {
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg);
  transition: all 0.2s;
}
.client-logo:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }

/* =================== TESTIMONIALS =================== */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 24px;
}
.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.testimonial-card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.06); }
.testimonial-quote {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  font-style: italic;
  margin-bottom: 20px;
  position: relative;
  padding-left: 20px;
}
.testimonial-quote::before {
  content: '"';
  position: absolute;
  left: 0; top: -4px;
  font-size: 32px;
  color: var(--accent);
  font-style: normal;
  font-family: 'Playfair Display', serif;
  line-height: 1;
}
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 700; color: white;
  flex-shrink: 0;
}
.testimonial-name { font-size: 14px; font-weight: 700; color: var(--text); }
.testimonial-role { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* =================== PRICING =================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 28px 0;
}
@media(max-width: 768px) { .pricing-grid { grid-template-columns: 1fr; } }

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 12px 32px rgba(0,0,0,0.08); }
.pricing-card.featured {
  border-color: var(--accent);
  background: var(--accent-light);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(14,165,233,0.15);
}
.pricing-card.featured:hover { transform: translateY(-8px); }
.pricing-badge {
  position: absolute;
  top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent);
  color: white;
  font-size: 11px; font-weight: 700;
  padding: 4px 14px;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.pricing-tier { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--muted); }
.pricing-price { font-family: 'Playfair Display', serif; font-size: 32px; font-weight: 800; color: var(--text); }
.pricing-desc { font-size: 14px; color: var(--muted); line-height: 1.6; }
.pricing-features {
  list-style: none;
  display: flex; flex-direction: column; gap: 8px;
  flex: 1;
}
.pricing-features li {
  font-size: 13px;
  color: var(--text);
  padding-left: 20px;
  position: relative;
}
.pricing-features li::before {
  content: '✓';
  position: absolute; left: 0;
  color: var(--accent);
  font-weight: 700;
}
.btn-outline {
  display: inline-block;
  border: 2px solid var(--accent);
  color: var(--accent);
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  text-align: center;
  transition: all 0.2s;
}
.btn-outline:hover { background: var(--accent); color: white; transform: translateY(-1px); text-decoration: none; }

/* =================== PAGE NAV (work.html) =================== */
.page-nav {
  position: sticky;
  top: var(--nav-h);
  z-index: 90;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.page-nav::-webkit-scrollbar { display: none; }

.page-nav-inner {
  display: flex;
  gap: 0;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 32px;
}

.page-nav-link {
  padding: 12px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
  border-left: none;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  transition: color 0.2s, border-color 0.2s;
}
.page-nav-link:hover { background: transparent; color: var(--accent); border-bottom-color: var(--accent); }
.page-nav-link.active { color: var(--accent); border-bottom-color: var(--accent); background: transparent; border-left: none; }

/* Work page content */
.work-content {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 48px 32px;
}
.work-article { max-width: 860px; }

/* Services CTA */
.services-cta {
  margin-top: 40px;
  text-align: center;
}

/* Main nav active */
.main-nav a.active { color: var(--accent); }

/* =================== RESPONSIVE =================== */
@media(max-width: 768px) {
  .main-nav { display: none; }
  .hamburger { display: flex; }
  .hero-stats-row { grid-template-columns: repeat(2,1fr); }
  .takeaways-grid { grid-template-columns: 1fr; }
  .growth-cards { grid-template-columns: repeat(2,1fr); }
  .tools-grid { grid-template-columns: 1fr; }
  .content-layout { padding: 32px 16px; }
  .newsletter-form { flex-direction: column; }
  .cta-banner { flex-direction: column; }
}

@media(max-width: 480px) {
  .hero { padding: 40px 16px 0; }
  .hero-title { font-size: 26px; }
  .article-body h2 { font-size: 22px; }
  .ind-name { width: 120px; font-size: 12px; }
  .serp-feat-name { width: 140px; }
}

/* =================== DARK MODE =================== */
body {
  transition: background-color 0.3s ease, color 0.3s ease;
}

[data-theme="dark"] {
  --bg: #1A1A1D;
  --surface: #3B1C32;
  --border: #6A1E55;
  --text: #f0e6ec;
  --muted: #c4a0b4;
  --accent: #A64D79;
  --accent-dark: #6A1E55;
  --accent-light: rgba(166, 77, 121, 0.15);
  --green: #c084a0;
  --green-light: rgba(166, 77, 121, 0.1);
  --peak: #A64D79;
  --amber: #A64D79;
  --amber-light: rgba(166, 77, 121, 0.1);
  --red: #A64D79;
  --red-light: rgba(166, 77, 121, 0.1);
}

[data-theme="dark"] .site-header {
  background: rgba(26, 26, 29, 0.96);
  border-bottom-color: #6A1E55;
}
[data-theme="dark"] .site-header.scrolled {
  background: rgba(26, 26, 29, 0.99);
  box-shadow: 0 1px 0 #6A1E55;
}
[data-theme="dark"] .mobile-nav {
  background: #3B1C32;
  border-bottom-color: #6A1E55;
}
[data-theme="dark"] .page-nav {
  background: #1A1A1D;
  border-bottom-color: #6A1E55;
}
[data-theme="dark"] .reading-progress {
  background: linear-gradient(90deg, #A64D79, #6A1E55);
}
[data-theme="dark"] .mission-block {
  background: #3B1C32;
  border-color: #6A1E55;
}
[data-theme="dark"] .toc-inner {
  background: #3B1C32;
  border-color: #6A1E55;
}
[data-theme="dark"] .pull-quote,
[data-theme="dark"] blockquote {
  border-left-color: #A64D79;
  background: rgba(166, 77, 121, 0.08);
}
[data-theme="dark"] .insight-box {
  background: rgba(59, 28, 50, 0.9);
  border-color: #6A1E55;
}
[data-theme="dark"] .insight-box.success { border-color: #A64D79; }
[data-theme="dark"] .cta-banner {
  background: #3B1C32;
  border-color: #6A1E55;
}
[data-theme="dark"] .cta-banner.dark { background: #1A1A1D; }
[data-theme="dark"] .conclusion-box {
  background: #3B1C32;
  border-color: #6A1E55;
}
[data-theme="dark"] .newsletter-section {
  background: linear-gradient(135deg, #3B1C32 0%, #1A1A1D 100%);
}
[data-theme="dark"] .email-input {
  background: #3B1C32;
  border-color: #6A1E55;
  color: #f0e6ec;
}
[data-theme="dark"] .email-input::placeholder { color: #c4a0b4; }
[data-theme="dark"] .site-footer {
  background: #1A1A1D;
  border-top-color: #6A1E55;
}
[data-theme="dark"] .footer-bottom { border-top-color: #6A1E55; }
[data-theme="dark"] .zero-click-visual .zc-card {
  background: #3B1C32;
  border-color: #6A1E55;
}
[data-theme="dark"] .serp-feat-fill { background: #A64D79; }
[data-theme="dark"] .serp-feat-fill.ads { background: #6A1E55; }
[data-theme="dark"] .ind-bar { background: #A64D79; }
[data-theme="dark"] .ind-bar.low { background: #6A1E55; }
[data-theme="dark"] .bar { background: #A64D79; }
[data-theme="dark"] .bar.peak { background: #c084a0; }
[data-theme="dark"] .back-to-top {
  background: #A64D79;
  color: white;
}

/* Theme toggle button */
.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 15px;
  line-height: 1;
  color: var(--text);
  transition: border-color 0.2s, background 0.2s;
  display: flex;
  align-items: center;
}
.theme-toggle:hover {
  border-color: var(--accent);
  background: var(--accent-light);
}

/* =================== SOCIAL WIDGETS =================== */

/* Floating social sidebar */
.social-float {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 80;
  display: flex;
  flex-direction: column;
}
.social-float-link {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid transparent;
  color: var(--muted);
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  overflow: hidden;
  max-width: 44px;
  transition: max-width 0.25s ease, border-color 0.2s, color 0.2s, background 0.2s;
  white-space: nowrap;
}
.social-float-link svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex-shrink: 0;
}
.social-float-link:hover {
  max-width: 160px;
  border-left-color: var(--accent);
  color: var(--accent);
  background: var(--accent-light);
  text-decoration: none;
}
.social-float-link:first-child { border-radius: 0 8px 0 0; border-top: 1px solid var(--border); }
.social-float-link:last-child  { border-radius: 0 0 8px 0; }

/* Footer social icons */
.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 16px;
}
.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--muted);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.footer-social-link svg { width: 16px; height: 16px; fill: currentColor; }
.footer-social-link:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  text-decoration: none;
}

@media(max-width: 900px) {
  .social-float { display: none; }
}