/* =============================================
   NIGHTLEDGER — Editorial Portal Theme
   Visual DNA: Cepair template adaptation
   Dark navy + amber/gold on warm cream
   ============================================= */

:root {
  --c-primary: #FFAA19;
  --c-primary-hover: #E69500;
  --c-secondary: #042C71;
  --c-dark: #000C22;
  --c-dark-alt: #001236;
  --c-light: #FBF8F2;
  --c-light-alt: #F5F0E6;
  --c-text: #636363;
  --c-text-light: rgba(255,255,255,.55);
  --c-heading: #000C22;
  --c-border: rgba(4,44,113,.1);
  --c-shadow: rgba(0,12,34,.08);

  --f-body: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;
  --f-heading: "Segoe UI", -apple-system, BlinkMacSystemFont, Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1180px;
  --gap: 2rem;
  --radius: 6px;
}

/* ---- RESET & BASE ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--f-body);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
  color: var(--c-text);
  background: #fff;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-primary); text-decoration: none; transition: color .3s; }
a:hover { color: var(--c-primary-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--f-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-heading);
}

h1 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { margin-bottom: 1rem; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ---- UTILITY ---- */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---- SKIP NAV ---- */
.skip-nav {
  position: absolute; top: -100%; left: 1rem;
  background: var(--c-primary); color: var(--c-dark);
  padding: .5rem 1rem; border-radius: var(--radius);
  font-weight: 600; z-index: 9999;
}
.skip-nav:focus { top: 1rem; color: var(--c-dark); }

/* =============================================
   TOPBAR
   ============================================= */
.topbar {
  background: var(--c-secondary);
  padding: .6rem 0;
  font-size: .85rem;
  color: var(--c-text-light);
}
.topbar__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
}
.topbar a {
  color: var(--c-primary);
  font-weight: 600;
}
.topbar a:hover { color: #fff; }

/* =============================================
   HEADER / NAV
   ============================================= */
.site-header {
  background: var(--c-secondary);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0,0,0,.25);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  background: var(--c-primary);
  color: var(--c-dark);
  font-weight: 800;
  font-size: 1.2rem;
  padding: .65rem 1.25rem;
  border-radius: var(--radius);
  letter-spacing: .5px;
  text-decoration: none;
  transition: background .3s;
}
.site-logo:hover { background: var(--c-primary-hover); color: var(--c-dark); }
.site-logo img {
  height: 28px;
  width: auto;
  margin-right: .5rem;
}

.main-nav { display: flex; align-items: center; gap: .25rem; }
.main-nav a {
  color: rgba(255,255,255,.8);
  font-size: .95rem;
  font-weight: 600;
  padding: .5rem .85rem;
  border-radius: var(--radius);
  transition: color .3s, background .3s;
}
.main-nav a:hover,
.main-nav a:focus {
  color: var(--c-primary);
  background: rgba(255,255,255,.06);
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  flex-direction: column;
  gap: 5px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 768px) {
  .hamburger { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--c-dark);
    flex-direction: column;
    padding: 1rem 1.25rem;
    gap: 0;
    box-shadow: 0 12px 24px rgba(0,0,0,.3);
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    padding: .75rem 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    border-radius: 0;
    width: 100%;
  }
  .main-nav a:last-child { border-bottom: none; }
}

/* =============================================
   HERO — editorial banner on dark bg
   ============================================= */
.hero {
  background: var(--c-secondary);
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 320px; height: 320px;
  background: var(--c-primary);
  opacity: .06;
  border-radius: 50%;
  pointer-events: none;
}
.hero__content {
  max-width: 680px;
}
.hero__label {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--c-primary);
  padding-left: 22px;
  position: relative;
  margin-bottom: 1.1rem;
}
.hero__label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  background: var(--c-primary);
  border-radius: 50%;
}
.hero h1 {
  color: #fff;
  font-size: clamp(2rem, 5vw, 2.85rem);
  font-weight: 800;
  margin-bottom: 1.25rem;
  line-height: 1.18;
}
.hero__subtitle {
  color: var(--c-text-light);
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}
.hero__subtitle p { color: inherit; }
.hero__cta {
  display: inline-block;
  background: var(--c-primary);
  color: var(--c-dark);
  font-weight: 700;
  padding: .85rem 2rem;
  border-radius: var(--radius);
  font-size: .95rem;
  transition: background .3s, transform .15s;
}
.hero__cta:hover {
  background: var(--c-primary-hover);
  color: var(--c-dark);
  transform: translateY(-1px);
}

/* =============================================
   SECTION LABEL (dot + uppercase)
   ============================================= */
.section-label {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2.5px;
  font-size: .78rem;
  font-weight: 700;
  color: var(--c-primary);
  padding-left: 22px;
  position: relative;
  margin-bottom: .75rem;
}
.section-label::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 10px; height: 10px;
  background: var(--c-primary);
  border-radius: 50%;
}

/* =============================================
   LATEST POSTS — asymmetric editorial grid
   ============================================= */
.section-posts {
  padding: 4rem 0;
  background: var(--c-light);
}
.section-posts__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.section-posts__header h2 {
  margin: 0;
}

.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 640px) {
  .posts-grid { grid-template-columns: 1fr 1fr; }
  .posts-grid .post-card:first-child {
    grid-column: 1 / -1;
  }
  .posts-grid .post-card:first-child .post-card__body { padding: 1.75rem; }
}
@media (min-width: 960px) {
  .posts-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
  }
  .posts-grid .post-card:first-child {
    grid-column: 1;
    grid-row: 1 / 3;
  }
  .posts-grid .post-card:first-child .post-card__img {
    height: 100%;
  }
  .posts-grid .post-card:first-child .post-card__img img {
    height: 100%;
    object-fit: cover;
  }
}

.post-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 16px var(--c-shadow);
  transition: box-shadow .4s, transform .3s;
  display: flex;
  flex-direction: column;
}
.post-card:hover {
  box-shadow: 0 6px 28px rgba(0,12,34,.15);
  transform: translateY(-3px);
}
.post-card__img {
  overflow: hidden;
  flex-shrink: 0;
}
.post-card__img img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform .5s;
}
.post-card:hover .post-card__img img {
  transform: scale(1.04);
}
.post-card__body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.post-card__date {
  font-size: .78rem;
  font-weight: 600;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: .5rem;
}
.post-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: .6rem;
  line-height: 1.35;
}
.post-card__title a {
  color: var(--c-heading);
  text-decoration: none;
}
.post-card__title a:hover { color: var(--c-primary); }
.post-card__excerpt {
  font-size: .9rem;
  color: var(--c-text);
  line-height: 1.6;
  flex: 1;
}
.post-card__excerpt p { margin: 0; }
.post-card__link {
  display: inline-block;
  font-weight: 600;
  font-size: .88rem;
  margin-top: .85rem;
  position: relative;
  color: var(--c-secondary);
}
.post-card__link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--c-primary);
  transition: width .3s;
}
.post-card__link:hover { color: var(--c-secondary); }
.post-card__link:hover::after { width: 100%; }

/* =============================================
   TOPICS — two-column split with dark bg
   ============================================= */
.section-topics {
  background: var(--c-dark);
  padding: 4.5rem 0;
  color: #fff;
}
.section-topics .section-label::before { background: var(--c-primary); }
.section-topics h2 { color: #fff; margin-bottom: .5rem; }
.section-topics__intro {
  color: var(--c-text-light);
  max-width: 540px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.topics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
@media (min-width: 640px) {
  .topics-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .topics-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.topic-card {
  background: var(--c-dark-alt);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: border-color .3s, box-shadow .3s;
}
.topic-card:hover {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 1px var(--c-primary), 0 8px 24px rgba(0,0,0,.3);
}
.topic-card__name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .65rem;
  position: relative;
  padding-left: 18px;
}
.topic-card__name::before {
  content: '';
  position: absolute;
  left: 0; top: .35em;
  width: 8px; height: 8px;
  background: var(--c-primary);
  border-radius: 2px;
}
.topic-card__desc {
  font-size: .9rem;
  color: var(--c-text-light);
  line-height: 1.65;
}
.topic-card__desc p { margin: 0; color: inherit; }

/* =============================================
   FAQ — split layout
   ============================================= */
.section-faq {
  padding: 4.5rem 0;
  background: #fff;
}
.section-faq__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}
@media (min-width: 768px) {
  .section-faq__layout {
    grid-template-columns: 1fr 1.6fr;
  }
}
.section-faq__sidebar h2 { margin-bottom: .75rem; }
.section-faq__sidebar p { color: var(--c-text); line-height: 1.7; }

.faq-list { display: flex; flex-direction: column; gap: .75rem; }

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item:hover { border-color: rgba(4,44,113,.25); }
.faq-item__q {
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  font-family: var(--f-body);
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-heading);
  text-align: left;
  gap: 1rem;
  transition: background .2s;
}
.faq-item__q:hover { background: var(--c-light); }
.faq-item__q:focus { outline: 2px solid var(--c-primary); outline-offset: -2px; }
.faq-item__icon {
  flex-shrink: 0;
  width: 24px; height: 24px;
  background: var(--c-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .3s;
}
.faq-item__icon svg { width: 12px; height: 12px; stroke: var(--c-dark); }
.faq-item.open .faq-item__icon { transform: rotate(45deg); }
.faq-item__a {
  display: none;
  padding: 0 1.25rem 1.25rem;
  font-size: .9rem;
  color: var(--c-text);
  line-height: 1.7;
}
.faq-item__a p { margin-bottom: .5rem; }
.faq-item__a p:last-child { margin-bottom: 0; }
.faq-item.open .faq-item__a { display: block; }

/* =============================================
   FOOTER
   ============================================= */
.site-footer {
  background: var(--c-dark);
  color: var(--c-text-light);
  padding: 3.5rem 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}

.footer-col h4 {
  color: var(--c-primary);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
}
.footer-brand p {
  color: var(--c-text-light);
  font-size: .9rem;
  line-height: 1.7;
}
.footer-nav-list {
  list-style: none;
}
.footer-nav-list li { margin-bottom: .4rem; }
.footer-nav-list a {
  color: var(--c-text-light);
  font-size: .9rem;
  display: inline-block;
  padding: .15rem 0;
  position: relative;
  transition: color .3s, padding-left .3s;
}
.footer-nav-list a::before {
  content: '›';
  position: absolute;
  left: -14px;
  opacity: 0;
  transition: opacity .3s, left .3s;
  color: var(--c-primary);
  font-weight: 700;
}
.footer-nav-list a:hover {
  color: var(--c-primary);
  padding-left: 14px;
}
.footer-nav-list a:hover::before {
  opacity: 1;
  left: 0;
}

.footer-contact a {
  color: var(--c-primary);
  font-weight: 600;
}
.footer-contact a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px dashed rgba(255,255,255,.1);
  padding: 1.25rem 0;
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,.35);
}

/* =============================================
   PAGE (static pages)
   ============================================= */
.page-header {
  background: var(--c-secondary);
  padding: 3rem 0;
}
.page-header h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  font-weight: 800;
}

.page-content {
  padding: 3.5rem 0;
  max-width: 780px;
  margin: 0 auto;
}
.page-content h2,
.page-content h3,
.page-content h4 { margin-top: 1.75rem; margin-bottom: .75rem; }
.page-content p { margin-bottom: 1rem; line-height: 1.75; }
.page-content ul, .page-content ol { margin-bottom: 1rem; padding-left: 1.5rem; }
.page-content li { margin-bottom: .35rem; }
.page-content a { color: var(--c-primary); text-decoration: underline; }
.page-content img { border-radius: var(--radius); margin: 1.5rem 0; }
.page-content blockquote {
  border-left: 4px solid var(--c-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--c-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

/* =============================================
   BLOG INDEX
   ============================================= */
.blog-header {
  background: var(--c-secondary);
  padding: 2.5rem 0;
}
.blog-header h1 { color: #fff; font-weight: 800; }

.blog-grid-section { padding: 3rem 0 4rem; background: var(--c-light); }

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}
@media (min-width: 640px) {
  .blog-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 960px) {
  .blog-grid { grid-template-columns: 1fr 1fr 1fr; }
}

/* Pagination */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: .4rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.pagination a,
.pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 .65rem;
  border-radius: var(--radius);
  font-size: .9rem;
  font-weight: 600;
  color: var(--c-secondary);
  border: 1px solid var(--c-border);
  background: #fff;
  transition: background .3s, color .3s, border-color .3s;
}
.pagination a:hover {
  background: var(--c-secondary);
  color: #fff;
  border-color: var(--c-secondary);
}
.pagination .active {
  background: var(--c-primary);
  color: var(--c-dark);
  border-color: var(--c-primary);
  pointer-events: none;
}

/* =============================================
   SINGLE POST
   ============================================= */
.post-hero {
  background: var(--c-secondary);
  padding: 3rem 0;
}
.post-hero__inner {
  max-width: 780px;
}
.post-hero__date {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--c-primary);
  margin-bottom: .75rem;
}
.post-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}
.post-hero__excerpt {
  color: var(--c-text-light);
  font-size: 1.05rem;
  line-height: 1.65;
}
.post-hero__excerpt p { color: inherit; margin: 0; }

.post-cover {
  max-width: 900px;
  margin: -2rem auto 0;
  padding: 0 1.25rem;
  position: relative;
  z-index: 1;
}
.post-cover img {
  border-radius: var(--radius);
  box-shadow: 0 8px 32px rgba(0,12,34,.18);
  width: 100%;
}

.post-body {
  max-width: 780px;
  margin: 0 auto;
  padding: 3rem 1.25rem 4rem;
}
.post-body h2,
.post-body h3,
.post-body h4 { margin-top: 1.75rem; margin-bottom: .75rem; }
.post-body p { margin-bottom: 1rem; line-height: 1.75; }
.post-body ul, .post-body ol { margin-bottom: 1rem; padding-left: 1.5rem; }
.post-body li { margin-bottom: .35rem; }
.post-body a { color: var(--c-primary); text-decoration: underline; }
.post-body img { border-radius: var(--radius); margin: 1.5rem 0; }
.post-body blockquote {
  border-left: 4px solid var(--c-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--c-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

/* =============================================
   BACK TO TOP
   ============================================= */
.back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--c-primary);
  color: var(--c-dark);
  border: none; border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,.2);
  transition: background .3s, transform .2s;
  z-index: 900;
  font-size: 1.1rem;
}
.back-to-top:hover { background: var(--c-primary-hover); transform: translateY(-2px); }
.back-to-top.visible { display: flex; }

/* =============================================
   FOCUS STYLES
   ============================================= */
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}