/* Tool Brief — site chrome & prose styles.
   Structural/layout only — never restyles a bundled DS component; those
   render through widgets.jsx using the actual Button/Card/Tag/etc exports. */

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--surface-page);
  font: var(--text-body);
  color: var(--text-primary);
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

.container {
  max-width: var(--content-max);
  width: 100%;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header ---------- */

.tb-header {
  background: var(--surface-header);
  position: sticky;
  top: 0;
  z-index: 20;
}

.tb-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 24px;
}

.tb-header__left {
  display: flex;
  align-items: center;
  gap: 40px;
  min-width: 0;
}

.tb-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.tb-logo__mark {
  display: block;
  width: 42px;
  height: 34px;
  object-fit: contain;
}

.tb-logo__bar {
  width: 6px;
  background: var(--color-yellow-500);
}

.tb-logo__word {
  font: 700 22px var(--font-display);
  letter-spacing: 0.01em;
  text-transform: uppercase;
  color: var(--text-inverse);
  white-space: nowrap;
}

.tb-logo--sm .tb-logo__mark {
  width: 34px;
  height: 28px;
}

.tb-logo--sm .tb-logo__word { font-size: 18px; }

.tb-logo__image {
  display: block;
  width: 164px;
  height: auto;
}

.tb-nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  min-width: 0;
}

.tb-nav a {
  font: var(--text-label);
  color: var(--text-inverse-muted);
  text-decoration: none;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--duration-base) var(--ease-standard);
  white-space: nowrap;
}

.tb-nav a:hover { color: var(--text-inverse); }

.tb-nav a[aria-current="page"] {
  color: var(--color-yellow-500);
  border-bottom-color: var(--color-yellow-500);
}

.tb-header__right {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.tb-header__right a {
  font: var(--text-label);
  color: var(--text-inverse-muted);
  text-decoration: none;
}

.tb-header__right a:hover { color: var(--text-inverse); }

/* ---------- Footer ---------- */

.tb-footer {
  background: var(--surface-header);
  margin-top: var(--space-24);
}

.tb-footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding: 48px 24px 40px;
}

.tb-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.tb-footer__nav a {
  font: var(--text-body-sm);
  color: var(--text-inverse-muted);
  text-decoration: none;
}

.tb-footer__nav a:hover { color: var(--text-inverse); }

.tb-footer__note {
  font: var(--text-body-sm);
  color: var(--text-inverse-muted);
  max-width: 420px;
}

.tb-footer__bottom {
  border-top: 1px solid var(--border-inverse);
  padding: 18px 24px;
  font: var(--text-mono-sm);
  color: var(--text-inverse-muted);
}

/* ---------- Section helpers ---------- */

.section { padding: 56px 0; }
.section--sunken { background: var(--surface-sunken); }
.section--header { background: var(--surface-header); color: var(--text-inverse); }
.section-title {
  font: var(--text-h2);
  color: var(--text-primary);
  margin: 0 0 24px;
}
.section--header .section-title { color: var(--text-inverse); }

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 24px;
  gap: 16px;
  flex-wrap: wrap;
}
.section-head .section-title { margin: 0; }
.section-head a.see-all {
  font: var(--text-label);
  color: var(--text-primary);
  text-decoration: underline;
  white-space: nowrap;
}

/* ---------- Grids ---------- */

.grid {
  display: grid;
  gap: 20px;
}
.grid > * {
  min-width: 0;
  max-width: 100%;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}

/* ---------- Placeholder image blocks (no photography supplied) ---------- */

.placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surface-sunken);
  color: var(--text-muted);
  font: var(--text-body-sm);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  text-align: center;
  padding: 12px;
  border-radius: inherit;
}
.placeholder--charcoal { background: var(--color-graphite-800); color: var(--text-inverse-muted); }

/* ---------- Hero ---------- */

.hero {
  background: var(--surface-header);
  color: var(--text-inverse);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  padding: 64px 24px;
  min-width: 0;
}
.hero__inner > * { min-width: 0; }
.hero__kicker {
  font: var(--text-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-yellow-500);
  margin-bottom: 16px;
}
.hero h1 {
  font: var(--text-display-xl);
  letter-spacing: var(--tracking-tight);
  margin: 0 0 20px;
  max-width: 620px;
  overflow-wrap: break-word;
}
.hero p {
  font: var(--text-body-lg);
  color: var(--text-inverse-muted);
  max-width: 480px;
  margin: 0 0 28px;
  overflow-wrap: anywhere;
}
.hero__media {
  margin: 0;
  max-width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-inverse);
  background: var(--color-graphite-800);
  box-shadow: 0 24px 80px rgba(0,0,0,.28);
}
.hero__media img {
  width: 100%;
  aspect-ratio: 2 / 1;
  height: auto;
  object-fit: cover;
}
@media (max-width: 900px) {
  .hero__inner { grid-template-columns: 1fr; }
  .tb-header__inner,
  .tb-header__left {
    align-items: flex-start;
  }
  .tb-header__inner {
    flex-direction: column;
  }
  .tb-header__left {
    width: 100%;
    gap: 18px;
    flex-direction: column;
  }
  .tb-nav {
    width: 100%;
    max-width: 100%;
    gap: 8px 18px;
  }
  .tb-header__right {
    display: none;
  }
}

@media (max-width: 520px) {
  .tb-header__inner {
    padding: 14px 18px;
  }
  .tb-logo__word {
    font-size: 19px;
  }
  .tb-nav {
    display: none;
  }
  .hero__inner {
    padding: 48px 24px;
    max-width: 100vw;
  }
  .hero h1 {
    font: 700 36px/1.06 var(--font-display);
    width: min(100%, 320px);
    max-width: 320px;
    overflow-wrap: anywhere;
  }
  .hero p {
    font-size: 17px;
    max-width: 320px;
  }
  .hero h1,
  .hero p,
  .tb-card-title,
  .tb-card-excerpt {
    white-space: normal !important;
    word-break: normal;
    overflow-wrap: anywhere;
  }
  .tb-card-title,
  .tb-card-excerpt {
    max-width: 300px;
  }
}

/* ---------- Article ---------- */

.article-head {
  max-width: 760px;
  margin: 0 auto;
  padding: 48px 24px 0;
}
.article-tags { display: flex; gap: 8px; margin-bottom: 20px; flex-wrap: wrap; }
.article-head h1 {
  font: var(--text-display-lg);
  letter-spacing: var(--tracking-tight);
  color: var(--text-primary);
  margin: 0 0 16px;
}
.article-dek {
  font: var(--text-body-lg);
  color: var(--text-secondary);
  margin: 0 0 24px;
}
.article-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  font: var(--text-mono-sm);
  color: var(--text-muted);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.article-hero-image { max-width: 1200px; margin: 0 auto; padding: 0 24px 40px; }
.article-hero-image .placeholder,
.article-hero-image img {
  border-radius: var(--radius-lg);
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 260px;
  max-height: 560px;
  object-fit: cover;
}

.article-body {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 64px;
}
.article-body h2 {
  font: var(--text-h3);
  color: var(--text-primary);
  margin: 40px 0 14px;
}
.article-body h3 {
  font: var(--text-h4);
  color: var(--text-primary);
  margin: 28px 0 10px;
}
.article-body p {
  font: var(--text-body);
  color: var(--text-secondary);
  margin: 0 0 18px;
}
.article-body strong { color: var(--text-primary); }
.article-body ul, .article-body ol {
  color: var(--text-secondary);
  font: var(--text-body);
  padding-left: 22px;
  margin: 0 0 18px;
}
.article-body li { margin-bottom: 8px; }
.article-body a { color: var(--text-primary); text-decoration: underline; }
.article-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 24px;
  font: var(--text-mono-sm);
}
.article-body th, .article-body td {
  border: 1px solid var(--border-default);
  padding: 10px 12px;
  text-align: left;
}
.article-body th {
  background: var(--surface-sunken);
  font: var(--text-label);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.callout {
  background: var(--surface-sunken);
  border-left: 3px solid var(--accent-primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin: 0 0 24px;
  font: var(--text-body-sm);
  color: var(--text-secondary);
}
.callout strong { color: var(--text-primary); }

.disclosure {
  font: var(--text-body-sm);
  color: var(--text-muted);
  background: var(--surface-sunken);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin: 0 0 28px;
}

.verdict-row {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.widget-block { margin: 0 0 32px; }
.widget-block__label {
  font: var(--text-h4);
  color: var(--text-primary);
  margin: 0 0 14px;
}

.faq { margin: 12px 0 32px; }
.faq details {
  border-top: 1px solid var(--border-default);
  padding: 16px 0;
}
.faq details:last-child { border-bottom: 1px solid var(--border-default); }
.faq summary {
  font: var(--text-h4);
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  font: 600 1.25rem var(--font-display);
  color: var(--text-muted);
  flex-shrink: 0;
}
.faq details[open] summary::after { content: '\2212'; }
.faq p {
  font: var(--text-body);
  color: var(--text-secondary);
  margin: 12px 0 0;
}

.sources {
  border-top: 1px solid var(--border-default);
  padding-top: 20px;
  margin-top: 8px;
}
.sources__label {
  font: var(--text-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.sources ul { margin: 0; padding-left: 18px; }
.sources li { font: var(--text-body-sm); color: var(--text-muted); margin-bottom: 6px; }
.sources a { color: var(--text-muted); }

/* ---------- List pages ---------- */

.list-head { padding-top: 48px; padding-bottom: 8px; }
.list-head h1 { font: var(--text-h1); color: var(--text-primary); margin: 0 0 12px; }
.list-head p { font: var(--text-body-lg); color: var(--text-secondary); max-width: 640px; margin: 0; }

/* ---------- Coming soon ---------- */

.coming-soon {
  padding: 100px 24px;
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}
.coming-soon [data-tb-widget="badge"] { display: inline-flex; white-space: nowrap; }
[data-tb-widget="badge"] { white-space: nowrap; }
.coming-soon h1 { font: var(--text-h1); color: var(--text-primary); margin: 20px 0 16px; }
.coming-soon p { font: var(--text-body-lg); color: var(--text-secondary); margin: 0 0 28px; }

/* ---------- Brands ---------- */

.brand-section { padding: 40px 0; border-top: 1px solid var(--border-default); }
.brand-section:first-of-type { border-top: none; }
.brand-section__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 18px; }
.brand-section__head h2 { font: var(--text-h3); color: var(--text-primary); margin: 0; }
.brand-section__count { font: var(--text-mono-sm); color: var(--text-muted); }
.brand-list { display: flex; flex-direction: column; gap: 4px; }
.brand-list a {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-default);
  text-decoration: none;
  color: var(--text-primary);
  font: var(--text-body);
}
.brand-list a:hover { color: var(--color-yellow-700); }
.brand-list span.meta { color: var(--text-muted); font: var(--text-mono-sm); white-space: nowrap; }

/* ---------- Newsletter ---------- */

.newsletter { text-align: center; }
.newsletter h2 { font: var(--text-h2); color: var(--text-primary); margin: 0 0 8px; }
.newsletter p { font: var(--text-body); color: var(--text-secondary); margin: 0 0 24px; }
.newsletter-form { display: flex; gap: 12px; max-width: 420px; margin: 0 auto; align-items: flex-start; }
.newsletter-form > div:first-child { flex: 1; }

/* ---------- Card grid items (rendered content wrapper via widgets.jsx) ---------- */
.tb-card-media {
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
  background: var(--surface-sunken);
}
.tb-card-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  height: auto;
  object-fit: cover;
  transition: transform var(--duration-base) var(--ease-standard);
}
.tb-card-media:hover img { transform: scale(1.02); }
.tb-card-body { padding-top: 4px; }
.tb-card-kicker { display: flex; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.tb-card-title { font: var(--text-h4); color: var(--text-primary); margin: 0 0 8px; }
.tb-card-title,
.tb-card-excerpt {
  overflow-wrap: anywhere;
}
.tb-card-excerpt { font: var(--text-body-sm); color: var(--text-secondary); margin: 0 0 12px; }
.tb-card-meta { display: flex; justify-content: space-between; font: var(--text-mono-sm); color: var(--text-muted); }