/* ═══════════════════════════════════════════════════════════════
   Gymverse Blog — Frontend Stylesheet
   Brand tokens extracted from the live gymverse.app marketing site.
   Primary CTA = cyan→purple gradient. Accent = blue. Dark = navy.
   All rules scoped under .gvb-* to avoid theme conflicts.
   ═══════════════════════════════════════════════════════════════ */

/* ── Real Gymverse Design Tokens (CORRECTED) ───────────────── */
:root {
  /* Brand colours — matched to gymverse.app actual painted styles */
  --gvb-navy:        #121e2a;   /* primary dark */
  --gvb-navy-2:      #171e28;   /* darker section bg */
  --gvb-navy-3:      #1e2f3d;   /* lifted dark surface */
  --gvb-slate:       #566b85;   /* secondary gray-blue */

  /* Brand CTA gradient (cyan → purple), the signature Gymverse look */
  --gvb-cta-start:   #00bcff;   /* gradient start (cyan) */
  --gvb-cta-end:     #9c3bff;   /* gradient end (purple) */
  --gvb-cta-gradient:linear-gradient(135deg, #00bcff -10%, #9c3bff 110%);
  --gvb-cta-gradient-hover: linear-gradient(135deg, #1ec5ff -10%, #ad55ff 110%);

  /* Blue accent — used for link colors, headings highlights, badges */
  --gvb-accent:      #527fff;
  --gvb-accent-2:    #5285ff;
  --gvb-accent-light:#e8efff;   /* soft blue surface */

  /* Surfaces */
  --gvb-light:       #f5f5f5;   /* section bg */
  --gvb-light-2:     #ebebeb;   /* divider */
  --gvb-ink-light:   #d3d3d3;   /* on-dark muted text */

  /* Functional aliases */
  --gvb-bg:          #ffffff;
  --gvb-bg-alt:      var(--gvb-light);
  --gvb-bg-dark:     var(--gvb-navy);
  --gvb-text:        var(--gvb-navy);
  --gvb-text-muted:  #6b7785;
  --gvb-text-on-dark:#ffffff;
  --gvb-border:      #e0e0e0;
  --gvb-border-2:    var(--gvb-light-2);

  /* Radii — Gymverse uses pill-rounded CTAs and mid-rounding on cards */
  --gvb-radius:      6px;
  --gvb-radius-lg:   10px;
  --gvb-radius-btn:  15px;       /* matches the live Get Your Plan button */

  /* Typography */
  --gvb-font:        'Montserrat', Arial, system-ui, sans-serif;
  --gvb-display:     'Bebas Neue', 'Montserrat', Impact, sans-serif;
  --gvb-mono:        'JetBrains Mono', ui-monospace, 'SF Mono', monospace;
}

/* ── Base ──────────────────────────────────────────────────── */
.gvb-wrap {
  font-family: var(--gvb-font);
  color: var(--gvb-text);
  line-height: 1.55;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  background: var(--gvb-bg);
}
.gvb-wrap *, .gvb-wrap *::before, .gvb-wrap *::after { box-sizing: border-box; }
.gvb-wrap img { max-width: 100%; height: auto; display: block; }
.gvb-wrap a { color: inherit; text-decoration: none; transition: color 0.15s, opacity 0.15s; }
.gvb-wrap a:hover { color: var(--gvb-accent); }

/* ── Breadcrumb ────────────────────────────────────────────── */
.gvb-breadcrumb {
  padding: 12px 0;
  font-family: var(--gvb-font);
  font-size: 12px;
  font-weight: 500;
  color: var(--gvb-text-muted);
  border-bottom: 1px solid var(--gvb-border-2);
  letter-spacing: 0.02em;
}
.gvb-breadcrumb a:hover { color: var(--gvb-accent); text-decoration: none; }
.gvb-breadcrumb__current { color: var(--gvb-navy); font-weight: 700; }

/* ── Container ─────────────────────────────────────────────── */
.gvb-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
@media (max-width: 768px) { .gvb-container { padding: 0 20px; } }

/* ── Meta text — small uppercase labels ──────────────────── */
.gvb-meta {
  font-family: var(--gvb-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--gvb-text-muted);
  text-transform: uppercase;
}
.gvb-meta a:hover { color: var(--gvb-accent); }

/* ── Headings ──────────────────────────────────────────────── */
.gvb-h1 {
  font-family: var(--gvb-display);
  font-size: 84px;
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--gvb-navy);
  margin: 0;
}
.gvb-h2 {
  font-family: var(--gvb-font);
  font-size: 28px;
  font-weight: 800;
  line-height: 1.15;
  color: var(--gvb-navy);
  letter-spacing: -0.01em;
  margin: 0;
}
.gvb-h3 {
  font-family: var(--gvb-font);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.25;
  color: var(--gvb-navy);
  margin: 0;
}
@media (max-width: 768px) {
  .gvb-h1 { font-size: 54px; }
  .gvb-h2 { font-size: 22px; }
}

/* ── Pills / Tags ──────────────────────────────────────────── */
.gvb-pill {
  display: inline-flex;
  align-items: center;
  padding: 5px 14px;
  border-radius: 999px;
  font-family: var(--gvb-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--gvb-light);
  color: var(--gvb-navy);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.15s, color 0.15s, border-color 0.15s;
}
.gvb-pill:hover { background: var(--gvb-light-2); color: var(--gvb-navy); }
.gvb-pill--active {
  background: var(--gvb-accent-light);
  color: var(--gvb-accent);
  border-color: var(--gvb-accent-light);
}
.gvb-pill--active:hover { background: var(--gvb-accent); color: #fff; border-color: var(--gvb-accent); }
.gvb-pill--ghost {
  background: transparent;
  border-color: var(--gvb-border);
  color: var(--gvb-navy);
}
.gvb-pill--ghost:hover { background: var(--gvb-light); border-color: var(--gvb-text-muted); }

/* ── Buttons — gradient CTA matches gymverse.app exactly ──── */
.gvb-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 30px;
  border-radius: var(--gvb-radius-btn);
  font-family: var(--gvb-font);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.02em;
  border: 2px solid transparent;
  cursor: pointer;
  transition: opacity 0.15s, transform 0.1s, background 0.2s, color 0.15s, border-color 0.15s;
  text-decoration: none;
}
.gvb-btn:active { transform: scale(0.98); }
.gvb-btn:hover { color: inherit; }

/* Primary = signature cyan→purple gradient */
.gvb-btn--primary {
  background: var(--gvb-cta-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 12px rgba(0, 188, 255, 0.25);
}
.gvb-btn--primary:hover {
  background: var(--gvb-cta-gradient-hover);
  color: #fff;
  box-shadow: 0 6px 18px rgba(0, 188, 255, 0.35);
  transform: translateY(-1px);
}

/* Dark = navy alternative */
.gvb-btn--dark {
  background: var(--gvb-navy);
  color: #fff;
  border-color: var(--gvb-navy);
}
.gvb-btn--dark:hover { background: var(--gvb-navy-3); border-color: var(--gvb-navy-3); color: #fff; }

/* Ghost = outline */
.gvb-btn--ghost {
  background: transparent;
  border-color: var(--gvb-navy);
  color: var(--gvb-navy);
}
.gvb-btn--ghost:hover { background: var(--gvb-navy); color: #fff; }

.gvb-btn--full { width: 100%; }
.gvb-btn--sm { padding: 10px 20px; font-size: 12px; }
.gvb-btn--lg { padding: 18px 38px; font-size: 16px; }

/* ═══════════════════════════════════════════════════════════════
   BLOG INDEX — Category Grid Landing
   ═══════════════════════════════════════════════════════════════ */

/* Hero — dark navy panel with cyan gradient accent (not yellow!) */
.gvb-index-hero {
  background: var(--gvb-navy);
  color: #fff;
  padding: 56px 0 44px;
  position: relative;
  overflow: hidden;
}
.gvb-index-hero::after {
  /* Subtle cyan→purple gradient bar at the bottom — the brand signature */
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gvb-cta-gradient);
}
.gvb-index-hero__inner {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  position: relative;
}
.gvb-index-hero__inner .gvb-meta { color: var(--gvb-accent); letter-spacing: 0.2em; }
.gvb-index-hero__title {
  font-family: var(--gvb-display);
  font-size: 96px;
  font-weight: 400;
  letter-spacing: -0.005em;
  line-height: 0.95;
  text-transform: uppercase;
  color: #fff;
  margin-top: 10px;
}
.gvb-index-hero__title em {
  font-style: normal;
  background: var(--gvb-cta-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.gvb-index-hero__desc {
  margin-top: 14px;
  color: var(--gvb-ink-light);
  font-size: 16px;
  max-width: 520px;
  line-height: 1.55;
}
@media (max-width: 768px) {
  .gvb-index-hero__title { font-size: 56px; }
}

/* Search bar — dark on dark */
.gvb-search-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--gvb-radius);
  background: rgba(255,255,255,0.08);
  min-width: 260px;
  color: #fff;
}
.gvb-search-bar__icon { font-size: 14px; color: var(--gvb-ink-light); }
.gvb-search-bar input {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 14px;
  color: #fff;
  outline: none;
  width: 100%;
}
.gvb-search-bar input::placeholder { color: rgba(255,255,255,0.5); }

/* Light variant */
.gvb-search-bar--light {
  background: #fff;
  border-color: var(--gvb-border);
  color: var(--gvb-navy);
}
.gvb-search-bar--light .gvb-search-bar__icon { color: var(--gvb-text-muted); }
.gvb-search-bar--light input { color: var(--gvb-navy); }
.gvb-search-bar--light input::placeholder { color: var(--gvb-text-muted); }

/* Featured strip */
.gvb-featured-strip {
  padding: 36px 0;
  border-bottom: 1px solid var(--gvb-border-2);
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  align-items: center;
}
.gvb-featured-strip__img {
  border-radius: var(--gvb-radius-lg);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}
.gvb-featured-strip__img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 768px) {
  .gvb-featured-strip { grid-template-columns: 1fr; gap: 20px; }
}

/* Category grid */
.gvb-cat-grid { padding: 48px 0; background: var(--gvb-bg); }
.gvb-cat-grid__row { display: grid; gap: 20px; margin-bottom: 20px; }
.gvb-cat-grid__row--2 { grid-template-columns: 1fr 1fr; }
.gvb-cat-grid__row--3 { grid-template-columns: 1fr 1fr 1fr; }
.gvb-cat-grid__row--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 768px) {
  .gvb-cat-grid__row--2,
  .gvb-cat-grid__row--3,
  .gvb-cat-grid__row--4 { grid-template-columns: 1fr 1fr; gap: 12px; }
}

/* Category tile */
.gvb-cat-tile {
  position: relative;
  border-radius: var(--gvb-radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--gvb-navy);
  transition: transform 0.25s cubic-bezier(.2,.7,.3,1), box-shadow 0.25s;
}
.gvb-cat-tile:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(18,30,42,0.25);
}
.gvb-cat-tile__img { width: 100%; object-fit: cover; }
.gvb-cat-tile--lg .gvb-cat-tile__img { height: 240px; }
.gvb-cat-tile--md .gvb-cat-tile__img { height: 180px; }
.gvb-cat-tile--sm .gvb-cat-tile__img { height: 140px; }
.gvb-cat-tile__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 35%, rgba(18,30,42,0.92) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  color: #fff;
}
.gvb-cat-tile--sm .gvb-cat-tile__overlay { padding: 14px; }
.gvb-cat-tile__icon { font-size: 28px; }
.gvb-cat-tile--sm .gvb-cat-tile__icon { font-size: 20px; }
.gvb-cat-tile__name {
  font-family: var(--gvb-display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: #fff;
}
.gvb-cat-tile--lg .gvb-cat-tile__name { font-size: 36px; }
.gvb-cat-tile--sm .gvb-cat-tile__name { font-size: 20px; }
.gvb-cat-tile__count {
  font-family: var(--gvb-font);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--gvb-accent);
  text-transform: uppercase;
  margin-top: 4px;
}
.gvb-cat-tile__desc {
  font-size: 13px;
  color: rgba(255,255,255,0.78);
  margin-top: 10px;
  line-height: 1.45;
}

/* ═══════════════════════════════════════════════════════════════
   CATEGORY PAGE — Article Cubes
   ═══════════════════════════════════════════════════════════════ */

.gvb-cat-hero {
  position: relative;
  height: 280px;
  overflow: hidden;
  background: var(--gvb-navy);
}
.gvb-cat-hero__img { width: 100%; height: 100%; object-fit: cover; opacity: 0.6; }
.gvb-cat-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,30,42,0.4) 0%, rgba(18,30,42,0.85) 100%);
  display: flex;
  align-items: flex-end;
  padding: 32px;
  color: #fff;
}
.gvb-cat-hero__title {
  font-family: var(--gvb-display);
  font-size: 64px;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 0.95;
  text-transform: uppercase;
  color: #fff;
}
.gvb-cat-hero__count {
  font-family: var(--gvb-display);
  font-weight: 400;
  font-size: 56px;
  line-height: 1;
  background: var(--gvb-cta-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-align: right;
}
@media (max-width: 768px) {
  .gvb-cat-hero { height: 200px; }
  .gvb-cat-hero__overlay { padding: 20px; }
  .gvb-cat-hero__title { font-size: 38px; }
  .gvb-cat-hero__count { font-size: 36px; }
}

/* Filter bar */
.gvb-filter-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 16px 0;
  border-bottom: 1px solid var(--gvb-border-2);
  flex-wrap: wrap;
}

/* Article cubes grid */
.gvb-cubes {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  padding: 28px 0;
}
@media (max-width: 1024px) { .gvb-cubes { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 768px)  { .gvb-cubes { grid-template-columns: repeat(3, 1fr); gap: 10px; } }
@media (max-width: 480px)  { .gvb-cubes { grid-template-columns: repeat(2, 1fr); } }

/* Individual cube */
.gvb-cube {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--gvb-radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: var(--gvb-navy);
  transition: transform 0.2s cubic-bezier(.2,.7,.3,1), box-shadow 0.2s;
}
.gvb-cube:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(82, 127, 255, 0.18);
}
.gvb-cube__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.gvb-cube__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(18,30,42,0.88) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 12px;
  color: #fff;
}
.gvb-cube__featured {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--gvb-cta-gradient);
  font-family: var(--gvb-font);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  box-shadow: 0 2px 8px rgba(0, 188, 255, 0.3);
}
.gvb-cube__title {
  font-family: var(--gvb-font);
  font-weight: 700;
  font-size: 12px;
  line-height: 1.25;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.gvb-cube__meta {
  font-family: var(--gvb-font);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-top: 6px;
}

/* Featured large cubes */
.gvb-cubes-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 12px;
}
.gvb-cube--lg { aspect-ratio: auto; height: 240px; border-radius: var(--gvb-radius-lg); }
.gvb-cube--lg .gvb-cube__overlay { padding: 20px; }
.gvb-cube--lg .gvb-cube__title {
  font-family: var(--gvb-display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  line-height: 1;
  -webkit-line-clamp: 3;
}
.gvb-cube--lg .gvb-cube__meta { font-size: 10px; }
@media (max-width: 768px) {
  .gvb-cubes-featured { grid-template-columns: 1fr; }
  .gvb-cube--lg { height: 180px; }
  .gvb-cube--lg .gvb-cube__title { font-size: 22px; }
}

/* Other categories */
.gvb-other-cats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  padding: 28px 0;
}
.gvb-other-cat {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: var(--gvb-radius);
  border: 1px solid var(--gvb-border);
  background: #fff;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, transform 0.12s;
}
.gvb-other-cat:hover {
  background: var(--gvb-accent-light);
  border-color: var(--gvb-accent);
  transform: translateY(-1px);
}
.gvb-other-cat__icon { font-size: 22px; }
.gvb-other-cat__name {
  font-family: var(--gvb-font);
  font-weight: 700;
  font-size: 14px;
  color: var(--gvb-navy);
}
.gvb-other-cat__arrow { margin-left: auto; color: var(--gvb-text-muted); font-weight: 700; }
@media (max-width: 768px) { .gvb-other-cats { grid-template-columns: 1fr 1fr; } }

/* ═══════════════════════════════════════════════════════════════
   SINGLE ARTICLE PAGE
   ═══════════════════════════════════════════════════════════════ */

.gvb-article-header {
  max-width: 780px;
  margin: 0 auto;
  padding: 48px 24px 24px;
}
.gvb-article-header__tags {
  display: flex;
  gap: 8px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.gvb-article-header__title {
  font-family: var(--gvb-display);
  font-size: 64px;
  font-weight: 400;
  line-height: 0.98;
  letter-spacing: 0;
  text-transform: uppercase;
  margin-bottom: 18px;
  color: var(--gvb-navy);
}
.gvb-article-header__excerpt {
  color: var(--gvb-text-muted);
  font-size: 17px;
  line-height: 1.5;
  margin-bottom: 22px;
  font-weight: 400;
}
.gvb-article-header__byline {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  font-weight: 500;
  color: var(--gvb-text-muted);
}
.gvb-article-header__byline a { color: var(--gvb-navy); font-weight: 700; }
.gvb-article-header__byline a:hover { color: var(--gvb-accent); }
.gvb-article-header__avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gvb-light);
}
@media (max-width: 768px) {
  .gvb-article-header { padding: 28px 20px 18px; }
  .gvb-article-header__title { font-size: 38px; }
}

.gvb-article-hero {
  width: 100%;
  aspect-ratio: 20 / 9;
  overflow: hidden;
  margin: 8px 0 0;
}
.gvb-article-hero img { width: 100%; height: 100%; object-fit: cover; }

.gvb-article-body {
  max-width: 720px;
  margin: 36px auto 0;
  padding: 0 24px;
}
.gvb-article-body h2 {
  font-family: var(--gvb-font);
  font-size: 26px;
  font-weight: 800;
  margin: 36px 0 14px;
  color: var(--gvb-navy);
  letter-spacing: -0.005em;
}
.gvb-article-body h3 {
  font-family: var(--gvb-font);
  font-size: 19px;
  font-weight: 700;
  margin: 26px 0 10px;
  color: var(--gvb-navy);
}
.gvb-article-body p {
  font-size: 17px;
  line-height: 1.7;
  color: #2c3a4a;
  margin: 0 0 18px;
}
.gvb-article-body strong { color: var(--gvb-navy); font-weight: 700; }
.gvb-article-body a {
  color: var(--gvb-accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
.gvb-article-body a:hover { color: var(--gvb-accent-2); }
.gvb-article-body ul, .gvb-article-body ol {
  padding-left: 22px;
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.7;
  color: #2c3a4a;
}
.gvb-article-body li { margin-bottom: 6px; }
.gvb-article-body blockquote {
  margin: 36px 0;
  padding: 0 0 0 24px;
  border-left: 4px solid;
  border-image: var(--gvb-cta-gradient) 1;
  font-family: var(--gvb-display);
  font-size: 36px;
  font-weight: 400;
  line-height: 1.05;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--gvb-navy);
}
.gvb-article-body img { border-radius: var(--gvb-radius); margin: 22px 0; }
.gvb-article-body figure { margin: 28px 0; }
.gvb-article-body figcaption {
  font-size: 12px;
  color: var(--gvb-text-muted);
  margin-top: 8px;
  font-weight: 500;
  text-align: center;
}
@media (max-width: 768px) {
  .gvb-article-body { padding: 0 20px; }
  .gvb-article-body p { font-size: 15px; }
  .gvb-article-body blockquote { font-size: 24px; }
}

/* Callout */
.gvb-callout {
  padding: 18px 22px;
  background: var(--gvb-accent-light);
  border-left: 4px solid var(--gvb-accent);
  border-radius: 0 var(--gvb-radius) var(--gvb-radius) 0;
  margin: 24px 0;
  font-size: 15px;
  color: var(--gvb-navy);
  line-height: 1.6;
}

/* TL;DR */
.gvb-tldr {
  border: 2px solid var(--gvb-accent);
  border-radius: var(--gvb-radius-lg);
  padding: 22px;
  background: var(--gvb-accent-light);
  margin: 24px 0;
}
.gvb-tldr__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 28px; }
.gvb-tldr__item { display: flex; gap: 12px; font-size: 14px; line-height: 1.45; color: var(--gvb-navy); }
.gvb-tldr__num {
  font-family: var(--gvb-display);
  font-size: 18px;
  font-weight: 400;
  color: #fff;
  background: var(--gvb-cta-gradient);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  flex-shrink: 0;
}
@media (max-width: 768px) { .gvb-tldr__grid { grid-template-columns: 1fr; } }

/* Share row */
.gvb-share {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid var(--gvb-border-2);
  border-bottom: 1px solid var(--gvb-border-2);
  flex-wrap: wrap;
}
.gvb-share__icons { display: flex; gap: 8px; }
.gvb-share__icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1.5px solid var(--gvb-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: #fff;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.gvb-share__icon:hover {
  background: var(--gvb-navy);
  border-color: var(--gvb-navy);
  color: #fff;
}
.gvb-share__icon svg { width: 15px; height: 15px; fill: currentColor; color: var(--gvb-navy); }
.gvb-share__icon:hover svg { color: #fff; }

/* TOC */
.gvb-article-with-toc {
  max-width: 1080px;
  margin: 24px auto 0;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: start;
}
.gvb-toc { position: sticky; top: 24px; }
.gvb-toc__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-left: 2px solid var(--gvb-border-2);
  padding-left: 14px;
  list-style: none;
  margin: 0;
}
.gvb-toc__list a {
  font-size: 13px;
  color: var(--gvb-text-muted);
  display: block;
  padding: 2px 0;
  font-weight: 500;
}
.gvb-toc__list a.active { color: var(--gvb-accent); font-weight: 700; }
@media (max-width: 900px) {
  .gvb-article-with-toc { grid-template-columns: 1fr; }
  .gvb-toc { display: none; }
}

/* Related posts */
.gvb-related {
  max-width: 1080px;
  margin: 48px auto 0;
  padding: 32px 24px 36px;
  border-top: 1px solid var(--gvb-border-2);
}
.gvb-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (max-width: 768px) { .gvb-related__grid { grid-template-columns: 1fr; } }

/* Cards */
.gvb-card {
  border-radius: var(--gvb-radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--gvb-border-2);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}
.gvb-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(82, 127, 255, 0.12);
  border-color: var(--gvb-accent);
}
.gvb-card__img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.gvb-card__body { padding: 16px; }
.gvb-card__title {
  font-family: var(--gvb-font);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
  color: var(--gvb-navy);
}
.gvb-card__byline { display: flex; align-items: center; gap: 8px; margin-top: 10px; }
.gvb-card__avatar {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--gvb-light);
}

/* ═══════════════════════════════════════════════════════════════
   NEWSLETTER & APP CTA
   ═══════════════════════════════════════════════════════════════ */

.gvb-newsletter {
  padding: 24px;
  border-radius: var(--gvb-radius-lg);
  background: var(--gvb-navy);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.gvb-newsletter::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--gvb-cta-gradient);
}
.gvb-newsletter .gvb-h3 { color: #fff; }
.gvb-newsletter p { color: var(--gvb-ink-light); }
.gvb-newsletter__row { display: flex; gap: 10px; margin-top: 14px; }
.gvb-newsletter__input {
  flex: 1;
  height: 44px;
  padding: 0 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--gvb-radius);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font: inherit;
  font-size: 14px;
  outline: none;
}
.gvb-newsletter__input::placeholder { color: rgba(255,255,255,0.5); }

.gvb-appcta {
  padding: 24px;
  background: var(--gvb-cta-gradient);
  color: #fff;
  border-radius: var(--gvb-radius-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: 0 8px 24px rgba(0, 188, 255, 0.2);
}
.gvb-appcta__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--gvb-radius);
  background: rgba(255,255,255,0.2);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-family: var(--gvb-display);
  font-weight: 400;
  font-size: 22px;
  flex-shrink: 0;
}
.gvb-appcta__title {
  font-family: var(--gvb-font);
  font-weight: 800;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.gvb-appcta__sub { font-size: 13px; font-weight: 500; opacity: 0.9; margin-top: 2px; }
.gvb-appcta .gvb-btn--primary {
  background: #fff;
  color: var(--gvb-navy);
  border-color: #fff;
  box-shadow: none;
}
.gvb-appcta .gvb-btn--primary:hover {
  background: var(--gvb-navy);
  color: #fff;
  border-color: var(--gvb-navy);
}

/* ═══════════════════════════════════════════════════════════════
   SEARCH & AUTHOR
   ═══════════════════════════════════════════════════════════════ */

.gvb-search-hero {
  padding: 36px 0 28px;
  border-bottom: 1px solid var(--gvb-border-2);
  background: var(--gvb-light);
}
.gvb-search-input {
  display: flex;
  align-items: center;
  gap: 12px;
  border: 2px solid var(--gvb-navy);
  border-radius: var(--gvb-radius);
  padding: 14px 18px;
  max-width: 720px;
  background: #fff;
}
.gvb-search-input input {
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 20px;
  font-weight: 700;
  outline: none;
  width: 100%;
  color: var(--gvb-navy);
}

.gvb-result { padding: 20px 0; border-bottom: 1px solid var(--gvb-border-2); }
.gvb-result__url {
  font-size: 12px;
  color: var(--gvb-text-muted);
  margin-bottom: 4px;
  font-weight: 500;
}
.gvb-result__title {
  font-family: var(--gvb-font);
  font-size: 18px;
  font-weight: 700;
  color: var(--gvb-accent);
  margin-bottom: 6px;
}
.gvb-result__snippet { font-size: 14px; color: var(--gvb-text-muted); line-height: 1.55; }
.gvb-result__snippet mark { background: var(--gvb-accent-light); color: var(--gvb-accent); padding: 0 4px; border-radius: 2px; font-weight: 700; }

/* Author */
.gvb-author-hero {
  padding: 48px 0;
  background: var(--gvb-light);
  border-bottom: 1px solid var(--gvb-border-2);
}
.gvb-author-hero__inner { display: grid; grid-template-columns: 140px 1fr; gap: 32px; align-items: center; }
.gvb-author-hero__avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--gvb-light-2);
  border: 4px solid #fff;
  box-shadow: 0 4px 14px rgba(18,30,42,0.12);
}
.gvb-author-hero__name {
  font-family: var(--gvb-display);
  font-size: 56px;
  font-weight: 400;
  letter-spacing: 0;
  text-transform: uppercase;
  color: var(--gvb-navy);
  line-height: 1;
}
.gvb-author-hero__bio {
  margin-top: 12px;
  font-size: 15px;
  color: var(--gvb-text-muted);
  line-height: 1.55;
  max-width: 560px;
}
@media (max-width: 768px) {
  .gvb-author-hero__inner { grid-template-columns: 1fr; text-align: center; }
  .gvb-author-hero__avatar { margin: 0 auto; width: 100px; height: 100px; }
  .gvb-author-hero__name { font-size: 38px; }
}

/* Pagination */
.gvb-pagination { display: flex; justify-content: center; gap: 6px; padding: 28px 0; }
.gvb-pagination a, .gvb-pagination span {
  padding: 8px 14px;
  font-family: var(--gvb-font);
  font-size: 13px;
  font-weight: 700;
  border: 1px solid var(--gvb-border);
  border-radius: var(--gvb-radius);
  color: var(--gvb-navy);
  background: #fff;
}
.gvb-pagination .current { background: var(--gvb-cta-gradient); color: #fff; border-color: transparent; }
.gvb-pagination a:hover { background: var(--gvb-accent-light); border-color: var(--gvb-accent); color: var(--gvb-accent); }

/* Utilities */
.gvb-section-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
  gap: 12px;
  flex-wrap: wrap;
}
.gvb-border-top { border-top: 1px solid var(--gvb-border-2); padding-top: 28px; }
.gvb-bg-light { background: var(--gvb-light); }
.gvb-bg-dark { background: var(--gvb-navy); color: #fff; }
.gvb-py-48 { padding-top: 48px; padding-bottom: 48px; }