/* ============================================================
   PayCub — secondary.css
   Article / content page template. Loads after main.css.
   ============================================================ */

/* ---- Page hero ---- */
.sec-hero {
  background: linear-gradient(135deg, #fafafa 0%, #e8e8fb 100%);
  margin-top: -96px;
  padding: calc(96px + 120px) 32px 72px;
}
.sec-hero-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* Breadcrumb */
.sec-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-400);
  margin-bottom: 28px;
  font-weight: 500;
}
.sec-breadcrumb a { color: var(--gray-500); text-decoration: none; transition: color .12s; }
.sec-breadcrumb a:hover { color: var(--near-black); }
.sec-breadcrumb-sep { font-size: 11px; color: var(--gray-300); }

/* Tag */
.sec-tag {
  display: inline-flex;
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ta-red);
  background: var(--ta-red-lt);
  border-radius: 9999px;
  padding: 5px 14px;
  margin-bottom: 22px;
}

/* Hero heading */
.sec-hero h1 {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--near-black);
  line-height: 1.1;
  max-width: 820px;
  margin-bottom: 28px;
}

/* Meta row */
.sec-meta {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.sec-meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--gray-500);
  font-weight: 500;
}
.sec-meta-item i { font-size: 13px; color: var(--gray-400); }

/* ---- Article layout: sidebar + content ---- */
.sec-body {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 32px 120px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 0 80px;
  align-items: start;
}

/* ---- TOC sidebar ---- */
.sec-toc { position: sticky; top: 108px; }

.sec-toc-label {
  font-size: 12px; font-weight: 700; letter-spacing: .09em;
  text-transform: uppercase; color: var(--gray-400);
  margin-bottom: 16px;
}
.sec-toc-list {
  list-style: none; padding: 0; margin: 0;
  border-left: 2px solid var(--gray-200);
}
.sec-toc-item a {
  display: block;
  font-size: 15px; font-weight: 500;
  color: var(--gray-500);
  padding: 8px 0 8px 18px;
  text-decoration: none;
  transition: color .12s;
  border-left: 2px solid transparent;
  margin-left: -2px;
  line-height: 1.4;
}
.sec-toc-item a:hover { color: var(--near-black); }
.sec-toc-item a.active {
  color: var(--ta-red);
  border-left-color: var(--ta-red);
  font-weight: 600;
}

.sec-toc-cta {
  margin-top: 36px;
  padding: 22px;
  background: var(--ta-red-lt);
  border-radius: 14px;
  border: 1px solid rgba(152,104,213,.15);
}
.sec-toc-cta p {
  font-size: 14px; color: var(--gray-600); line-height: 1.65; margin-bottom: 16px;
}

/* ---- Article content ---- */
.sec-article h2 {
  font-size: clamp(24px, 2.8vw, 34px);
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--near-black);
  margin-top: 64px;
  margin-bottom: 20px;
  padding-top: 56px;
  border-top: 1px solid var(--gray-100);
  scroll-margin-top: 108px;
}
.sec-article h2:first-child { margin-top: 0; padding-top: 0; border-top: none; }
.sec-article h3 {
  font-size: 20px; font-weight: 700; letter-spacing: -0.015em;
  color: var(--near-black);
  margin-top: 36px; margin-bottom: 14px;
}
.sec-article p {
  font-size: 17px; color: var(--gray-600); line-height: 1.85; margin-bottom: 22px;
}
.sec-article ul, .sec-article ol {
  padding-left: 26px; margin-bottom: 28px;
}
.sec-article li {
  font-size: 17px; color: var(--gray-600); line-height: 1.8; margin-bottom: 10px;
}
.sec-article strong { color: var(--near-black); font-weight: 700; }

/* Pull quote */
.sec-pullquote {
  border-left: 4px solid var(--ta-red);
  padding: 22px 32px;
  margin: 44px 0;
  background: var(--ta-red-lt);
  border-radius: 0 12px 12px 0;
}
.sec-pullquote p {
  font-size: 19px; font-weight: 600; color: var(--near-black);
  line-height: 1.55; font-style: italic; margin: 0;
}
.sec-pullquote cite {
  display: block; font-size: 14px; font-weight: 500;
  color: var(--gray-600); font-style: normal; margin-top: 12px;
}

/* Callout box */
.sec-callout {
  background: var(--ta-red-lt);
  border: 1px solid rgba(152,104,213,.18);
  border-radius: 16px;
  padding: 28px 32px;
  margin: 44px 0;
  display: flex;
  gap: 22px;
  align-items: flex-start;
}
.sec-callout-icon { font-size: 24px; color: var(--ta-red); flex-shrink: 0; margin-top: 2px; }
.sec-callout h4 { font-size: 17px; font-weight: 700; color: var(--near-black); margin-bottom: 8px; }
.sec-callout p { font-size: 16px; color: var(--gray-600); line-height: 1.75; margin: 0; }

/* Article image */
.sec-img {
  width: 100%; border-radius: 16px; overflow: hidden;
  margin: 40px 0; aspect-ratio: 16/7;
}
.sec-img img { width: 100%; height: 100%; object-fit: cover; }

/* Author card */
.sec-author-card {
  display: flex; align-items: center; gap: 24px;
  padding: 32px 36px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  margin-top: 72px;
}
.sec-author-card img {
  width: 72px; height: 72px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
}
.sec-author-card h4 { font-size: 17px; font-weight: 700; color: var(--near-black); margin-bottom: 6px; }
.sec-author-card p { font-size: 15px; color: var(--gray-500); line-height: 1.65; margin: 0; }

/* ---- TOC scroll spy ---- */
/* Active highlighting handled via JS */

/* ---- Responsive ---- */
@media (max-width: 991px) {
  .sec-body {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 48px 24px 80px;
  }
  .sec-toc {
    position: static;
    margin-bottom: 52px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--gray-200);
  }
  .sec-hero { padding: 48px 24px 52px; }
}
@media (max-width: 767px) {
  .sec-meta { gap: 16px; }
  .sec-callout { flex-direction: column; gap: 14px; }
  .sec-author-card { flex-direction: column; text-align: center; }
}