/* ===========================================
   EMBER CHRONICLE THEME
   Visual DNA: Warm coral/orange palette,
   heavy sans-serif headings, pill buttons,
   generous whitespace, rounded 10px corners,
   full-width color-blocked sections,
   sub-title with decorative line,
   image hover zoom, dark footer
   =========================================== */

:root {
  --clr-primary: #F6466C;
  --clr-primary-dark: #d63a5c;
  --clr-secondary: #F28B00;
  --clr-secondary-dark: #d07800;
  --clr-dark: #222222;
  --clr-light: #F4F7FC;
  --clr-white: #ffffff;
  --clr-body: #6b6a6a;
  --clr-heading: #222222;
  --clr-border: #e8e8e8;
  --radius: 10px;
  --radius-pill: 50rem;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --container: 1200px;
  --transition: 0.4s ease;
}

/* ---- 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(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--clr-body);
  background: var(--clr-white);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--clr-heading);
  font-weight: 700;
  line-height: 1.2;
}

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

/* ---- SKIP NAV ---- */
.skip-nav {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  background: var(--clr-primary);
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 0 0 var(--radius) 0;
}
.skip-nav:focus { left: 0; }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 2rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  line-height: 1.4;
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
}
.btn-primary:hover {
  background: var(--clr-white);
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}

.btn-secondary {
  background: var(--clr-secondary);
  color: var(--clr-white);
  border-color: var(--clr-secondary);
}
.btn-secondary:hover {
  background: var(--clr-white);
  color: var(--clr-secondary);
  border-color: var(--clr-secondary);
}

.btn-outline {
  background: transparent;
  color: var(--clr-primary);
  border-color: var(--clr-primary);
}
.btn-outline:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* ---- SUB-TITLE (decorative line after) ---- */
.sub-title {
  display: inline-block;
  text-transform: uppercase;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--clr-secondary);
  letter-spacing: 2px;
  position: relative;
  padding-right: 7.5rem;
  margin-bottom: 0.75rem;
}
.sub-title::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0;
  width: 100px;
  height: 2px;
  background: var(--clr-secondary);
  transform: translateY(-50%);
}

/* ===== HEADER / NAV ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--clr-white);
  border-bottom: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.site-logo img { max-height: 42px; }
.site-logo span { color: var(--clr-heading); }

.main-nav { display: flex; align-items: center; gap: 2rem; }
.main-nav a {
  font-weight: 500;
  color: var(--clr-heading);
  font-size: 1rem;
  position: relative;
  padding: 0.25rem 0;
}
.main-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--clr-primary); }
.main-nav a:hover::after { width: 100%; }

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius);
  color: var(--clr-primary);
  font-size: 1.5rem;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  line-height: 1;
}

@media (max-width: 768px) {
  .hamburger { display: block; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--clr-white);
    flex-direction: column;
    gap: 0;
    border-top: 1px solid var(--clr-border);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    z-index: 999;
  }
  .main-nav.open { display: flex; }
  .main-nav a {
    padding: 0.9rem 1.5rem;
    border-bottom: 1px solid var(--clr-border);
    width: 100%;
  }
  .main-nav a::after { display: none; }
}

/* ===== HERO ===== */
.hero {
  position: relative;
  background: var(--clr-dark);
  overflow: hidden;
  min-height: 520px;
  display: flex;
  align-items: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(34,34,34,0.88) 0%, rgba(246,70,108,0.3) 100%);
  z-index: 1;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
  padding: 5rem 0;
}
.hero-content .sub-title { color: var(--clr-secondary); }
.hero-content .sub-title::after { background: var(--clr-secondary); }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--clr-white);
  margin-bottom: 1.25rem;
  font-weight: 700;
}
.hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  margin-bottom: 2rem;
  max-width: 600px;
}
.hero .btn { margin-right: 0.75rem; margin-bottom: 0.5rem; }

@media (max-width: 768px) {
  .hero { min-height: 400px; }
  .hero-content { padding: 3rem 0; }
}

/* ===== SECTION PATTERN ===== */
.section { padding: 5rem 0; }
.section-alt { background: var(--clr-light); }
.section-dark { background: var(--clr-dark); }

.section-header { margin-bottom: 3rem; }
.section-header h2 {
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 0.5rem;
}
.section-header h2 strong { color: var(--clr-primary); }

/* ===== TOPICS GRID ===== */
.topics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
  counter-reset: topic-counter;
}

.topic-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  border: 1px solid var(--clr-border);
  padding: 2rem;
  position: relative;
  transition: transform var(--transition), box-shadow var(--transition);
  counter-increment: topic-counter;
  padding-top: 3.5rem;
}
.topic-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}
.topic-card::before {
  content: counter(topic-counter, decimal-leading-zero);
  position: absolute;
  top: 0; left: 0;
  background: var(--clr-primary);
  color: var(--clr-white);
  font-weight: 700;
  font-size: 1.25rem;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius) 0 var(--radius) 0;
}
.topic-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}
.topic-card p, .topic-card div { color: var(--clr-body); font-size: 0.95rem; }

/* ===== LATEST POSTS ===== */
.posts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

.post-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: var(--clr-white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--clr-border);
  transition: box-shadow var(--transition);
}
.post-card:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.07);
}

.post-card-img {
  position: relative;
  overflow: hidden;
}
.post-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.post-card:hover .post-card-img img {
  transform: scale(1.06);
}

.post-card-body { padding: 1.5rem; }
.post-card-date {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--clr-secondary);
  margin-bottom: 0.5rem;
}
.post-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}
.post-card-body h3 a { color: var(--clr-heading); }
.post-card-body h3 a:hover { color: var(--clr-primary); }
.post-card-excerpt {
  color: var(--clr-body);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}
.post-card .btn { font-size: 0.85rem; padding: 0.5rem 1.5rem; }

@media (min-width: 768px) {
  .post-card {
    grid-template-columns: 280px 1fr;
  }
  .post-card-img { height: 100%; min-height: 220px; }
}

@media (min-width: 992px) {
  .posts-grid--home {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .posts-grid--home .post-card {
    grid-template-columns: 1fr;
  }
  .posts-grid--home .post-card-img {
    height: 220px;
    min-height: auto;
  }
  .posts-grid--home .post-card:first-child {
    grid-column: 1 / -1;
    grid-template-columns: 1fr 1fr;
  }
  .posts-grid--home .post-card:first-child .post-card-img {
    height: 100%;
    min-height: 300px;
  }
}

/* ===== FAQ ===== */
.faq-list { max-width: 850px; }

.faq-item {
  border-bottom: 1px solid var(--clr-border);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--clr-heading);
  transition: color var(--transition);
  gap: 1rem;
}
.faq-question:hover { color: var(--clr-primary); }
.faq-icon {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 400;
  transition: transform var(--transition), background var(--transition);
}
.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--clr-secondary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}
.faq-answer-inner {
  padding: 0 0 1.5rem 0;
  color: var(--clr-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== COLOR BAND (inspired by source banner) ===== */
.color-band {
  background: var(--clr-secondary);
  padding: 2.5rem 0;
  text-align: center;
}
.color-band p {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--clr-white);
  margin: 0;
}
.color-band a { color: var(--clr-white); text-decoration: underline; }
.color-band a:hover { color: var(--clr-dark); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--clr-dark);
  color: rgba(255,255,255,0.75);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.site-footer p { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1rem; }
.site-footer h4 {
  color: var(--clr-white);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.footer-nav a {
  display: block;
  color: rgba(255,255,255,0.7);
  padding: 0.3rem 0;
  font-size: 0.9rem;
  transition: color var(--transition), padding-left var(--transition);
}
.footer-nav a:hover {
  color: var(--clr-primary);
  padding-left: 6px;
}

.footer-contact a {
  color: rgba(255,255,255,0.7);
  word-break: break-all;
}
.footer-contact a:hover { color: var(--clr-primary); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 1.25rem 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

/* ===== PAGE TEMPLATE ===== */
.page-hero {
  background: linear-gradient(135deg, rgba(34,34,34,0.85) 0%, rgba(246,70,108,0.25) 100%), var(--clr-dark);
  padding: 6rem 0 3rem;
}
.page-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  color: var(--clr-white);
}

.page-content {
  padding: 4rem 0;
  max-width: 820px;
  margin: 0 auto;
}
.page-content h2, .page-content h3, .page-content h4 { margin-top: 2rem; margin-bottom: 0.75rem; }
.page-content p { margin-bottom: 1.25rem; }
.page-content ul, .page-content ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
.page-content img { border-radius: var(--radius); margin: 1.5rem 0; }

/* ===== BLOG INDEX ===== */
.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .blog-grid .post-card { grid-template-columns: 1fr; }
  .blog-grid .post-card-img { height: 220px; min-height: auto; }
}

/* ===== PAGINATION ===== */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}
.pagination a, .pagination span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 0.75rem;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  border: 2px solid var(--clr-border);
  color: var(--clr-heading);
  transition: all var(--transition);
}
.pagination a:hover {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}
.pagination a.active, .pagination span.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-white);
}

/* ===== SINGLE POST ===== */
.post-single-header {
  padding: 6rem 0 2rem;
  background: linear-gradient(135deg, rgba(34,34,34,0.85) 0%, rgba(246,70,108,0.25) 100%), var(--clr-dark);
}
.post-single-header .sub-title { color: var(--clr-secondary); margin-bottom: 0.75rem; }
.post-single-header .sub-title::after { background: var(--clr-secondary); }
.post-single-header h1 {
  color: var(--clr-white);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  margin-bottom: 1rem;
}
.post-single-date {
  color: rgba(255,255,255,0.7);
  font-size: 0.9rem;
}

.post-cover {
  margin-top: -3rem;
  position: relative;
  z-index: 2;
}
.post-cover img {
  border-radius: var(--radius);
  width: 100%;
  max-height: 500px;
  object-fit: cover;
}

.post-body {
  padding: 3rem 0 4rem;
  max-width: 820px;
  margin: 0 auto;
}
.post-body h2, .post-body h3, .post-body h4 { margin-top: 2rem; margin-bottom: 0.75rem; }
.post-body p { margin-bottom: 1.25rem; }
.post-body ul, .post-body ol { margin-bottom: 1.25rem; padding-left: 1.5rem; }
.post-body img { border-radius: var(--radius); margin: 1.5rem 0; }
.post-body blockquote {
  border-left: 4px solid var(--clr-primary);
  padding: 1rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--clr-light);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

/* ===== FOCUS STYLES ===== */
*:focus-visible {
  outline: 3px solid var(--clr-primary);
  outline-offset: 2px;
}

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

.text-center { text-align: center; }