/* Shared styles for scan landing pages and blog pages.
   Built on the same token layer as styles.css + landing.css. */

/* ===== SCAN PAGE HERO ===== */
.scan-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: 64px 0 48px;
}
.scan-hero-text h1 {
  font-size: clamp(28px, 3.2vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.8px;
  font-weight: 680;
  margin: 0 0 8px;
}
.scan-hero-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--up);
  letter-spacing: 0.04em;
  margin: 0 0 18px;
  padding: 4px 10px;
  border: 1px solid rgba(52, 211, 153, 0.3);
  border-radius: 6px;
  background: rgba(52, 211, 153, 0.06);
}
.scan-hero-desc {
  font-size: 16.5px;
  line-height: 1.68;
  color: var(--muted);
  margin: 0 0 28px;
  max-width: 52ch;
  text-wrap: pretty;
}
.scan-hero-cta {
  display: flex; flex-wrap: wrap; gap: 10px;
}
.scan-hero-visual {
  display: flex; align-items: center; justify-content: center;
}
.scan-hero-visual svg {
  width: 100%;
  max-width: 460px;
  height: auto;
}

/* ===== FEATURE HIGHLIGHTS ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin: 40px 0;
}
.feature-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 28px 24px;
  transition: border-color 0.15s, transform 0.16s;
}
.feature-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}
.feature-icon {
  width: 40px; height: 40px;
  margin-bottom: 16px;
  color: var(--up);
}
.feature-card h3 {
  font-size: 16px;
  font-weight: 620;
  margin: 0 0 8px;
  letter-spacing: -0.2px;
}
.feature-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--muted);
  margin: 0;
}

/* ===== SCAN HOW IT WORKS ===== */
.scan-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 32px;
}
.scan-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  padding: 28px 28px;
  background: var(--panel);
  align-items: start;
}
.scan-step-num {
  font-family: var(--mono);
  font-size: 28px;
  font-weight: 700;
  color: var(--up);
  opacity: 0.35;
  line-height: 1;
  padding-top: 2px;
}
.scan-step h3 {
  font-size: 16px;
  font-weight: 620;
  margin: 0 0 6px;
}
.scan-step p {
  font-size: 14.5px;
  line-height: 1.62;
  color: var(--muted);
  margin: 0;
  max-width: 60ch;
}

/* ===== DATA COLUMNS / WHAT YOU SEE ===== */
.data-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 32px 0;
}
.data-col {
  display: flex;
  gap: 14px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
}
.data-col-icon {
  flex: none;
  width: 32px;
  height: 32px;
  color: var(--up);
  opacity: 0.7;
}
.data-col h4 {
  font-size: 14px;
  font-weight: 620;
  margin: 0 0 4px;
}
.data-col p {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--dim);
  margin: 0;
}

/* ===== SCAN FAQ ===== */
.scan-faq {
  max-width: 720px;
  margin: 0 auto;
}
.scan-faq details {
  border: 1px solid var(--line);
  border-radius: 10px;
  margin-bottom: 10px;
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.15s;
}
.scan-faq details:hover {
  border-color: var(--line-strong);
}
.scan-faq summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 580;
  padding: 18px 22px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.scan-faq summary::-webkit-details-marker { display: none; }
.scan-faq summary::after {
  content: "+";
  color: var(--muted);
  font-size: 20px;
  line-height: 1;
  flex: none;
  transition: transform 0.2s;
}
.scan-faq details[open] summary::after {
  content: "\2212";
  transform: rotate(0deg);
}
.scan-faq details p {
  margin: 0;
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
  max-width: 62ch;
}

/* ===== OTHER SCANNERS GRID ===== */
.scanner-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
}
.scanner-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
  font-weight: 540;
  transition: border-color 0.15s, transform 0.16s;
}
.scanner-link:hover {
  border-color: var(--up);
  transform: translateY(-2px);
}
.scanner-link-current {
  border-color: rgba(52, 211, 153, 0.3);
  background: rgba(52, 211, 153, 0.04);
  color: var(--up);
  pointer-events: none;
}
.scanner-link span {
  font-size: 12.5px;
  color: var(--dim);
  font-weight: 400;
  display: block;
  margin-top: 2px;
}

/* ===== CTA BANNER ===== */
.content-cta {
  text-align: center;
  margin: 48px 0 60px;
  padding: 56px 28px;
  background:
    radial-gradient(600px 300px at 50% 100%, rgba(52, 211, 153, 0.1), transparent),
    var(--panel);
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 16px;
}
.content-cta h2 {
  font-size: clamp(24px, 3vw, 32px);
  margin: 0 0 10px;
  letter-spacing: -0.6px;
  font-weight: 660;
}
.content-cta p {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 15px;
}

/* ===== BLOG INDEX ===== */
.blog-hero {
  text-align: center;
  padding: 56px 16px 44px;
}
.blog-hero h1 {
  font-size: clamp(28px, 3.2vw, 38px);
  margin: 0 0 12px;
  color: var(--text);
  letter-spacing: -0.7px;
  font-weight: 680;
}
.blog-hero p {
  color: var(--muted);
  font-size: 16px;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.55;
}
.blog-grid {
  display: grid;
  gap: 20px;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 16px 48px;
}
.blog-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.15s, transform 0.16s, box-shadow 0.16s;
}
.blog-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}
.blog-card-thumb {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.08), rgba(96, 165, 250, 0.08));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  min-height: 160px;
}
.blog-card-thumb svg {
  width: 120px;
  height: 100px;
  opacity: 0.85;
}
.blog-card-body {
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
}
.blog-card-tag {
  display: inline-flex;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 600;
  color: var(--up);
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(52, 211, 153, 0.08);
  margin-bottom: 10px;
}
.blog-card h2 {
  font-size: 1.15rem;
  margin: 0 0 8px;
  line-height: 1.35;
  letter-spacing: -0.2px;
}
.blog-card h2 a {
  color: var(--text);
  text-decoration: none;
}
.blog-card h2 a:hover { color: var(--up); }
.blog-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0 0 14px;
  flex: 1;
}
.blog-card-footer {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: var(--dim);
}
.blog-card-footer .reading-time::before {
  content: "\00b7";
  margin-right: 12px;
}

/* ===== BLOG ARTICLE ===== */
.article-hero {
  text-align: center;
  padding: 48px 16px 16px;
  max-width: 720px;
  margin: 0 auto;
}
.article-hero-banner {
  margin: 0 auto 32px;
  padding: 40px 32px;
  background:
    radial-gradient(600px 280px at 30% 60%, rgba(52, 211, 153, 0.12), transparent),
    radial-gradient(500px 250px at 80% 30%, rgba(96, 165, 250, 0.08), transparent),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.article-hero-banner svg {
  width: 100%;
  max-width: 400px;
  height: auto;
}
.article-hero h1 {
  font-size: clamp(1.6rem, 3.2vw, 2.2rem);
  margin: 0 0 14px;
  color: var(--text);
  line-height: 1.2;
  letter-spacing: -0.6px;
  font-weight: 680;
}
.article-meta {
  font-size: 13px;
  color: var(--dim);
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
}
.article-meta-tag {
  font-size: 11px;
  font-weight: 600;
  color: var(--up);
  padding: 3px 8px;
  border-radius: 4px;
  background: rgba(52, 211, 153, 0.08);
}

/* Article body enhancements */
.article-body {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 64px;
  line-height: 1.72;
  font-size: 1.05rem;
  color: var(--text);
}
.article-body h2 {
  font-size: 1.4rem;
  margin: 48px 0 16px;
  color: var(--text);
  line-height: 1.25;
  letter-spacing: -0.4px;
  font-weight: 650;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.article-body h2:first-of-type {
  border-top: none;
  padding-top: 0;
}
.article-body h3 {
  font-size: 1.1rem;
  margin: 32px 0 12px;
  color: var(--text);
  font-weight: 600;
}
.article-body p {
  margin: 0 0 18px;
  color: var(--muted);
}
.article-body ul, .article-body ol {
  margin: 0 0 18px;
  padding-left: 24px;
  color: var(--muted);
}
.article-body li { margin-bottom: 8px; }
.article-body a {
  color: var(--up);
  text-decoration: underline;
  text-decoration-color: rgba(52, 211, 153, 0.4);
  text-underline-offset: 2px;
  transition: text-decoration-color 0.15s;
}
.article-body a:hover {
  text-decoration-color: var(--up);
}

/* Callout box */
.callout {
  margin: 28px 0;
  padding: 22px 24px;
  border-radius: 10px;
  border: 1px solid rgba(52, 211, 153, 0.2);
  background: rgba(52, 211, 153, 0.04);
}
.callout-title {
  font-size: 13px;
  font-weight: 650;
  color: var(--up);
  margin: 0 0 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.callout p {
  margin: 0 !important;
  font-size: 14.5px !important;
  color: var(--muted) !important;
}

/* Blockquote upgrade */
.article-body blockquote {
  border-left: 3px solid var(--up);
  margin: 28px 0;
  padding: 16px 22px;
  background: var(--panel);
  border-radius: 0 10px 10px 0;
  color: var(--muted);
}

/* Article details/FAQ */
.article-body details {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0;
  margin: 0 0 10px;
  background: var(--panel);
  overflow: hidden;
}
.article-body details summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  font-size: 0.975rem;
  padding: 16px 20px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.article-body details summary::-webkit-details-marker { display: none; }
.article-body details summary::after {
  content: "+";
  color: var(--muted);
  font-size: 18px;
  flex: none;
}
.article-body details[open] summary::after {
  content: "\2212";
}
.article-body details[open] summary {
  border-bottom: 1px solid var(--line);
}
.article-body details p {
  padding: 16px 20px;
  margin: 0;
}

/* CTA at end of article */
.article-cta {
  text-align: center;
  padding: 48px 24px;
  margin-top: 48px;
  background:
    radial-gradient(400px 200px at 50% 100%, rgba(52, 211, 153, 0.08), transparent),
    var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.article-cta h2 {
  font-size: 1.5rem;
  margin: 0 0 10px !important;
  color: var(--text);
  border: none !important;
  padding-top: 0 !important;
}
.article-cta p {
  color: var(--muted);
  margin: 0 0 24px;
  font-size: 15px;
}
.article-cta .lp-btn {
  display: inline-block;
  padding: 12px 32px;
  font-size: 15px;
}

/* Other articles */
.other-articles {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px 48px;
}
.other-articles h2 {
  font-size: 1.15rem;
  margin: 0 0 16px;
  color: var(--text);
  font-weight: 620;
}
.other-articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.other-article-card {
  display: block;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 540;
  line-height: 1.4;
  transition: border-color 0.15s, transform 0.16s;
}
.other-article-card:hover {
  border-color: var(--up);
  transform: translateY(-2px);
}
.other-article-card span {
  display: block;
  font-size: 12px;
  color: var(--dim);
  font-weight: 400;
  margin-top: 6px;
}

/* ===== LIGHT THEME ===== */
:root[data-theme="light"] .blog-card:hover,
:root[data-theme="light"] .feature-card:hover,
:root[data-theme="light"] .other-article-card:hover {
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.06);
}
:root[data-theme="light"] .blog-card-thumb {
  background: linear-gradient(135deg, rgba(52, 211, 153, 0.06), rgba(96, 165, 250, 0.06));
}
:root[data-theme="light"] .article-hero-banner {
  background:
    radial-gradient(600px 280px at 30% 60%, rgba(52, 211, 153, 0.08), transparent),
    radial-gradient(500px 250px at 80% 30%, rgba(96, 165, 250, 0.06), transparent),
    var(--panel);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 940px) {
  .scan-hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding-top: 40px;
  }
  .scan-hero-visual { order: -1; }
  .scan-hero-visual svg { max-width: 320px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .scanner-links { grid-template-columns: repeat(2, 1fr); }
  .data-cols { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .features-grid { grid-template-columns: 1fr; }
  .scanner-links { grid-template-columns: 1fr; }
  .scan-step { grid-template-columns: 1fr; gap: 8px; }
  .blog-card { grid-template-columns: 1fr; }
  .blog-card-thumb { min-height: 120px; }
}

/* ---------- glossary ---------- */
.glossary-index { display: flex; flex-wrap: wrap; gap: 6px; margin: 18px 0 8px; }
.glossary-index a {
  display: grid; place-items: center; min-width: 34px; height: 34px; padding: 0 8px;
  border: 1px solid var(--line); border-radius: 8px; background: var(--panel);
  color: var(--text); font-family: var(--mono); font-size: 13px; font-weight: 600; text-decoration: none;
}
.glossary-index a:hover { border-color: var(--up); color: var(--up); }
.glossary dl { margin: 0; }
.glossary .glossary-letter {
  margin: 34px 0 6px; padding-bottom: 6px; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 22px; color: var(--up); scroll-margin-top: 90px;
}
.glossary dt { margin-top: 18px; font-weight: 650; font-size: 16.5px; scroll-margin-top: 90px; }
.glossary dt:target { color: var(--up); }
.glossary dd { margin: 5px 0 0; color: var(--muted); line-height: 1.65; }
.glossary dd a { white-space: nowrap; }

/* ---------- daily recap (/today) ---------- */
.today-regime {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px;
  margin: 8px 0 30px; padding: 18px 22px; border-radius: 14px;
  border: 1px solid var(--line); background: var(--panel);
}
.today-regime > div { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.today-regime strong { font-size: 26px; letter-spacing: -0.5px; }
.today-regime p { margin: 0; color: var(--muted); }
.today-regime.is-up { border-color: var(--up); } .today-regime.is-up strong { color: var(--up); }
.today-regime.is-warn { border-color: var(--warn); } .today-regime.is-warn strong { color: var(--warn); }
.today-regime.is-down { border-color: var(--down); } .today-regime.is-down strong { color: var(--down); }
.today-label { font-size: 12px; color: var(--dim); }
.today-score { font-family: var(--mono); color: var(--muted); }
.today-breadth { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; margin: 0 0 12px; }
.today-breadth div { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.today-breadth dt { font-size: 12px; color: var(--dim); }
.today-breadth dd { margin: 4px 0 0; font-family: var(--mono); font-size: 20px; font-weight: 650; font-variant-numeric: tabular-nums; }
.today-scans { list-style: none; margin: 14px 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 12px; }
.today-scan { padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.today-scan-head { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.today-scan-head a { font-weight: 650; color: var(--text); text-decoration: none; }
.today-scan-head a:hover { color: var(--up); }
.today-scan-head b { font-family: var(--mono); font-size: 22px; color: var(--up); }
.today-top { margin: 10px 0 0; padding-left: 18px; font-size: 13.5px; color: var(--muted); }
.today-top li { margin: 3px 0; }
.today-top .sym { font-family: var(--mono); font-weight: 650; color: var(--text); }
.today-note { margin: 10px 0 0; font-size: 13px; color: var(--dim); }
.today-fine { font-size: 12.5px; color: var(--dim); }