/* ============ PAGE HERO ============ */
.page-hero {
  position: relative;
  padding: 5rem 0 3rem;
  text-align: center;
  overflow: hidden;
}
.page-hero .hero-bg { position: absolute; inset: 0; z-index: -1; }
.page-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1rem;
  font-family: var(--font-display);
}
.page-hero .lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.65;
}
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: #B49600;
  background: rgba(255, 214, 10, 0.12);
  border: 1px solid rgba(255, 214, 10, 0.3);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}
[data-theme="dark"] .eyebrow { color: var(--primary); }

/* ============ ABOUT: STORY ============ */
.story-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem 0;
}
.story-text h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.25rem);
  margin-bottom: 1rem;
  font-family: var(--font-display);
}
.story-text p {
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1rem;
}
.compare-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--bg);
  box-shadow: var(--shadow);
}
.compare-head {
  padding: 0.9rem 1.25rem;
  font-weight: 700;
  font-family: var(--font-display);
  font-size: 0.95rem;
}
.compare-head.bad { background: rgba(239, 68, 68, 0.08); color: var(--danger); }
.compare-head.good { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.compare-list { list-style: none; padding: 1rem 1.25rem; margin: 0; }
.compare-list li {
  display: flex;
  gap: 0.6rem;
  padding: 0.5rem 0;
  font-size: 0.92rem;
  color: var(--text-muted);
  border-bottom: 1px dashed var(--border);
}
.compare-list li:last-child { border-bottom: none; }
.compare-list .x { color: var(--danger); font-weight: 700; flex-shrink: 0; }
.compare-list .ok { color: var(--success); font-weight: 700; flex-shrink: 0; }

/* ============ ABOUT: VALUES ============ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.value-card {
  padding: 1.75rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s;
}
.value-card:hover { transform: translateY(-4px); border-color: var(--primary); box-shadow: var(--shadow); }
.value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: rgba(255, 214, 10, 0.12);
  color: #B49600;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
}
[data-theme="dark"] .value-icon { color: var(--primary); }
.value-icon .icon-modern { width: 24px; height: 24px; stroke: currentColor; }
.value-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; font-family: var(--font-display); }
.value-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ============ ABOUT: TECH STEPS ============ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  counter-reset: tech;
}
.tech-card {
  position: relative;
  padding: 2rem 1.5rem 1.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  counter-increment: tech;
}
.tech-card::before {
  content: "0" counter(tech);
  position: absolute;
  top: -14px; left: 1.5rem;
  background: var(--primary);
  color: #0A0A0A;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
}
.tech-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; font-family: var(--font-display); }
.tech-card p { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ============ ABOUT: ROADMAP ============ */
.roadmap-list { display: flex; flex-direction: column; gap: 0.75rem; max-width: 720px; margin: 0 auto; }
.roadmap-item {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.roadmap-item strong { flex: 1; font-family: var(--font-display); font-size: 0.98rem; }
.roadmap-tag {
  font-size: 0.7rem; font-weight: 700;
  padding: 0.25rem 0.7rem; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.05em;
}
.roadmap-tag.progress { background: rgba(255, 214, 10, 0.15); color: #B49600; }
.roadmap-tag.planned { background: var(--bg-alt); color: var(--text-muted); border: 1px solid var(--border); }
[data-theme="dark"] .roadmap-tag.progress { color: var(--primary); }

/* ============ FAQ PAGE ============ */
.faq-search-wrap {
  max-width: 560px;
  margin: 2rem auto 1.5rem;
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.75rem 1.1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: all 0.2s;
}
.faq-search-wrap:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(255, 214, 10, 0.15); }
.faq-search-wrap svg { stroke: var(--text-muted); flex-shrink: 0; }
.faq-search-wrap input {
  border: none; outline: none; background: transparent;
  width: 100%; font-size: 0.95rem; color: var(--text); font-family: var(--font-body);
}
.faq-cats {
  display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center;
  margin-bottom: 2.5rem;
}
.faq-cat {
  padding: 0.5rem 1.1rem;
  border: 1px solid var(--border);
  background: var(--bg);
  border-radius: 999px;
  font-size: 0.85rem; font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s;
  font-family: var(--font-body);
}
.faq-cat:hover { border-color: var(--primary); color: var(--text); }
.faq-cat.active { background: var(--primary); border-color: var(--primary); color: #0A0A0A; }

.faq-group-title {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 2.5rem 0 1rem;
  font-family: var(--font-display);
}
.faq-item {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  margin-bottom: 0.6rem;
  overflow: hidden;
  transition: border-color 0.2s;
}
.faq-item[open] { border-color: var(--primary); }
.faq-item summary {
  padding: 1.1rem 1.35rem;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-weight: 600; font-size: 0.98rem;
  list-style: none;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon {
  width: 24px; height: 24px; flex-shrink: 0;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 400;
  transition: transform 0.3s, background 0.3s;
}
.faq-item[open] .faq-icon { transform: rotate(45deg); background: var(--primary); color: #0A0A0A; }
.faq-answer { padding: 0 1.35rem 1.25rem; color: var(--text-muted); font-size: 0.93rem; line-height: 1.7; }
.faq-answer a { color: #B49600; font-weight: 600; }
[data-theme="dark"] .faq-answer a { color: var(--primary); }
.faq-empty { text-align: center; padding: 3rem 1rem; color: var(--text-muted); display: none; }

/* ============ BLOG ============ */
.blog-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 3rem;
  transition: all 0.3s;
  color: var(--text);
}
.blog-featured:hover { border-color: var(--primary); box-shadow: var(--shadow-lg, 0 20px 50px rgba(0,0,0,0.12)); transform: translateY(-3px); text-decoration: none; }
.post-cover {
  position: relative;
  min-height: 260px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #FFD60A 0%, #f59e0b 100%);
  color: #0A0A0A;
}
.post-cover .icon-modern { width: 72px; height: 72px; stroke: currentColor; }
.post-cover.blue { background: linear-gradient(135deg, #3b82f6, #6366f1); color: #fff; }
.post-cover.green { background: linear-gradient(135deg, #10b981, #14b8a6); color: #fff; }
.post-cover.purple { background: linear-gradient(135deg, #8b5cf6, #ec4899); color: #fff; }
.blog-featured-body { padding: 2rem; display: flex; flex-direction: column; gap: 0.85rem; justify-content: center; }
.post-meta {
  display: flex; align-items: center; gap: 0.75rem; flex-wrap: wrap;
  font-size: 0.78rem; color: var(--text-muted);
}
.post-cat {
  padding: 0.2rem 0.65rem;
  background: rgba(255, 214, 10, 0.14);
  color: #B49600;
  border-radius: 999px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.68rem;
}
[data-theme="dark"] .post-cat { color: var(--primary); }
.blog-featured-body h2, .post-card h3 { font-family: var(--font-display); letter-spacing: -0.01em; }
.blog-featured-body h2 { font-size: 1.6rem; line-height: 1.25; }
.blog-featured-body p, .post-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.65; }
.read-link { color: #B49600; font-weight: 700; font-size: 0.88rem; }
[data-theme="dark"] .read-link { color: var(--primary); }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.post-card {
  display: flex; flex-direction: column;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  color: var(--text);
  transition: all 0.3s;
}
.post-card:hover { transform: translateY(-5px); border-color: var(--primary); box-shadow: var(--shadow); text-decoration: none; }
.post-card .post-cover { min-height: 160px; }
.post-card .post-cover .icon-modern { width: 48px; height: 48px; }
.post-card-body { padding: 1.5rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.post-card h3 { font-size: 1.1rem; line-height: 1.35; }
.post-card .read-link { margin-top: auto; }

/* ============ ARTICLE ============ */
.breadcrumb {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-muted);
  padding: 1.5rem 0 0;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.post-header { max-width: 760px; margin: 0 auto; padding: 2rem 0 1.5rem; }
.post-header h1 {
  font-size: clamp(1.75rem, 4vw, 2.6rem);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin: 0.85rem 0 1rem;
  font-family: var(--font-display);
}
.post-header .post-meta { font-size: 0.85rem; }
.post-cover-full {
  max-width: 860px;
  margin: 0 auto 3rem;
  border-radius: var(--radius-lg);
  min-height: 300px;
}
.post-content {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--text-muted);
}
.post-content h2 {
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.01em;
}
.post-content h3 { color: var(--text); font-family: var(--font-display); font-size: 1.15rem; margin: 1.75rem 0 0.6rem; }
.post-content p { margin-bottom: 1.1rem; }
.post-content strong { color: var(--text); }
.post-content ul, .post-content ol { margin: 0 0 1.25rem 1.35rem; }
.post-content li { margin-bottom: 0.5rem; }
.post-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.92rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.post-content th {
  background: var(--bg-alt);
  text-align: left;
  padding: 0.75rem 1rem;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.post-content td { padding: 0.75rem 1rem; border-top: 1px solid var(--border); }
.callout {
  padding: 1.1rem 1.35rem;
  border-radius: var(--radius);
  background: rgba(255, 214, 10, 0.08);
  border: 1px solid rgba(255, 214, 10, 0.3);
  margin: 1.5rem 0;
  font-size: 0.95rem;
}
.callout strong { color: #B49600; }
[data-theme="dark"] .callout strong { color: var(--primary); }
.tool-cta-box {
  margin: 2.5rem 0;
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  background: var(--bg-alt);
  border: 1px dashed var(--primary);
  text-align: center;
}
.tool-cta-box p { margin-bottom: 1rem; color: var(--text); font-weight: 600; }
.author-box {
  display: flex; align-items: center; gap: 1rem;
  max-width: 720px; margin: 3rem auto;
  padding: 1.5rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.author-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--primary);
  color: #0A0A0A;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-family: var(--font-display);
  flex-shrink: 0;
}
.author-box strong { display: block; color: var(--text); font-family: var(--font-display); }
.author-box span { font-size: 0.88rem; color: var(--text-muted); }
.post-nav {
  max-width: 720px; margin: 0 auto 3rem;
  display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
}
.post-nav a {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--text);
  font-size: 0.9rem; font-weight: 600;
  transition: all 0.2s;
}
.post-nav a:hover { border-color: var(--primary); text-decoration: none; }
.post-nav .next { text-align: right; }
.post-nav small { display: block; color: var(--text-muted); font-weight: 500; margin-bottom: 0.25rem; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .story-grid, .blog-featured { grid-template-columns: 1fr; }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .tech-grid { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .values-grid, .post-nav { grid-template-columns: 1fr; }
  .post-nav .next { text-align: left; }
}