:root {
  --blx-navy: #1d2c52;
  --blx-navy-deep: #14213d;
  --blx-ivory: #f7f3e9;
  --blx-ivory-soft: #fbf8f0;
  --blx-teal: #4fa3a5;
  --blx-teal-soft: #d6ebec;
  --blx-amber: #d4a64a;
  --blx-ink: #1c1f2a;
  --blx-muted: #5a6275;
  --blx-line: #d8d3c1;
  --blx-bg: #fbf8f0;
  --blx-card: #ffffff;
  --blx-progress: #4fa3a5;
  --blx-radius: 10px;
  --blx-radius-lg: 18px;
  --blx-shadow-sm: 0 1px 2px rgba(20, 33, 61, 0.05);
  --blx-shadow-md: 0 6px 18px rgba(20, 33, 61, 0.08);
  --blx-font-head: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --blx-font-body: "Lora", "Georgia", "Times New Roman", serif;
  --blx-max: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  padding: 0;
  font-family: var(--blx-font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--blx-ink);
  background-color: var(--blx-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--blx-navy); text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--blx-teal);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3, h4, h5 {
  font-family: var(--blx-font-head);
  color: var(--blx-navy-deep);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 0.6em;
  letter-spacing: -0.01em;
}

h1 { font-size: clamp(2rem, 4.4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
h3 { font-size: clamp(1.2rem, 1.9vw, 1.4rem); }
h4 { font-size: 1.1rem; }

p { margin: 0 0 1em; }

.blx-container {
  width: 100%;
  max-width: var(--blx-max);
  margin: 0 auto;
  padding: 0 24px;
}

.blx-icon {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex-shrink: 0;
}

.blx-nav-wrap {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(251, 248, 240, 0.94);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--blx-line);
  transition: box-shadow 0.2s ease, background 0.2s ease;
}
.blx-nav-wrap.is-scrolled {
  background: rgba(251, 248, 240, 0.98);
  box-shadow: var(--blx-shadow-sm);
}

.blx-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 64px;
  gap: 16px;
}

.blx-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--blx-font-head);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--blx-navy-deep);
}
.blx-brand-mark {
  width: 36px;
  height: 36px;
  background: var(--blx-navy-deep);
  color: var(--blx-ivory);
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-family: var(--blx-font-head);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.blx-brand-meta {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.blx-brand-meta span { font-size: 0.7rem; color: var(--blx-muted); font-weight: 500; font-family: var(--blx-font-body); }

.blx-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.blx-menu a {
  display: inline-block;
  padding: 10px 14px;
  font-family: var(--blx-font-head);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--blx-navy-deep);
  border-radius: 6px;
}
.blx-menu a:hover { background: var(--blx-teal-soft); text-decoration: none; }
.blx-menu .has-sub { position: relative; }
.blx-menu .has-sub > a::after {
  content: "";
  display: inline-block;
  margin-left: 6px;
  border: 4px solid transparent;
  border-top-color: var(--blx-muted);
  vertical-align: middle;
  transform: translateY(2px);
}
.blx-submenu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 8px;
  box-shadow: var(--blx-shadow-md);
  display: none;
  list-style: none;
  margin: 6px 0 0;
  z-index: 30;
}
.blx-menu .has-sub:hover .blx-submenu,
.blx-menu .has-sub:focus-within .blx-submenu { display: block; }
.blx-submenu a { padding: 8px 12px; font-size: 0.88rem; display: block; }

.blx-burger {
  display: none;
  background: none;
  border: 1px solid var(--blx-line);
  border-radius: 6px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--blx-navy-deep);
}

.blx-progress-rail {
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: transparent;
  pointer-events: none;
}
.blx-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--blx-teal), var(--blx-amber));
  transition: width 0.05s linear;
}

.blx-hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  color: var(--blx-ivory);
  background-color: var(--blx-navy-deep);
  background-image: linear-gradient(135deg, rgba(20, 33, 61, 0.86), rgba(29, 44, 82, 0.72)), url('../img/hero-home.jpg');
  background-size: cover;
  background-position: center;
  padding: 96px 0 80px;
  overflow: hidden;
}
.blx-hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 60%;
  height: 70%;
  background: radial-gradient(closest-side, rgba(79, 163, 165, 0.35), transparent 70%);
  pointer-events: none;
}
.blx-hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.blx-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(79, 163, 165, 0.18);
  border: 1px solid rgba(79, 163, 165, 0.45);
  border-radius: 999px;
  font-family: var(--blx-font-head);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--blx-teal-soft);
  margin-bottom: 18px;
}
.blx-hero h1 { color: var(--blx-ivory); margin-bottom: 16px; }
.blx-hero p.lead {
  font-size: 1.1rem;
  color: rgba(247, 243, 233, 0.88);
  max-width: 560px;
  font-family: var(--blx-font-body);
  margin-bottom: 28px;
}
.blx-hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

.blx-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 8px;
  font-family: var(--blx-font-head);
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  min-height: 44px;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
}
.blx-btn:hover { transform: translateY(-1px); }
.blx-btn-primary { background: var(--blx-teal); color: #fff; }
.blx-btn-primary:hover { background: #3f8d8f; }
.blx-btn-secondary {
  background: transparent;
  color: var(--blx-ivory);
  border-color: rgba(247, 243, 233, 0.4);
}
.blx-btn-secondary:hover { background: rgba(247, 243, 233, 0.1); }
.blx-btn-outline {
  background: transparent;
  color: var(--blx-navy-deep);
  border-color: var(--blx-navy-deep);
}
.blx-btn-outline:hover { background: var(--blx-navy-deep); color: var(--blx-ivory); }
.blx-btn-ghost {
  background: transparent;
  color: var(--blx-navy);
  padding: 10px 16px;
}
.blx-btn-ghost:hover { color: var(--blx-teal); }

.blx-pathmap {
  background: rgba(247, 243, 233, 0.07);
  border: 1px solid rgba(247, 243, 233, 0.18);
  border-radius: var(--blx-radius-lg);
  padding: 22px;
  backdrop-filter: blur(6px);
}
.blx-pathmap h2 {
  color: var(--blx-ivory);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  border-bottom: 1px solid rgba(247, 243, 233, 0.2);
  padding-bottom: 10px;
}
.blx-pathmap ol {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}
.blx-pathmap li {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(247, 243, 233, 0.12);
  font-family: var(--blx-font-head);
  font-size: 0.92rem;
  color: var(--blx-ivory);
  counter-increment: step;
}
.blx-pathmap li:last-child { border-bottom: 0; }
.blx-pathmap li::before {
  content: counter(step, decimal-leading-zero);
  width: 32px;
  height: 32px;
  background: var(--blx-teal);
  color: #fff;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.85rem;
  flex-shrink: 0;
}
.blx-pathmap li span.step-meta {
  display: block;
  font-family: var(--blx-font-body);
  font-size: 0.78rem;
  color: rgba(247, 243, 233, 0.65);
  margin-top: 2px;
}

.blx-section { padding: 80px 0; }
.blx-section-tight { padding: 56px 0; }
.blx-section-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.blx-section-head .eyebrow {
  font-family: var(--blx-font-head);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blx-teal);
  margin-bottom: 12px;
  display: block;
}
.blx-section-head p { color: var(--blx-muted); font-size: 1.05rem; }

.blx-method {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.blx-method-art {
  border-radius: var(--blx-radius-lg);
  overflow: hidden;
  box-shadow: var(--blx-shadow-md);
}
.blx-method-art img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.blx-method-pillars {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}
.blx-method-pillars li {
  display: flex;
  gap: 14px;
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 18px 20px;
}
.blx-method-pillars li h3 { font-size: 1rem; margin: 0 0 4px; color: var(--blx-navy-deep); }
.blx-method-pillars li p { margin: 0; color: var(--blx-muted); font-size: 0.93rem; line-height: 1.55; }
.blx-method-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: var(--blx-teal-soft);
  color: var(--blx-navy-deep);
  border-radius: 10px;
  flex-shrink: 0;
}

.blx-syllabus {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.blx-chapter-card {
  display: flex;
  flex-direction: column;
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.blx-chapter-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--blx-shadow-md);
  border-color: var(--blx-teal);
}
.blx-chapter-cover {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}
.blx-chapter-cover img { width: 100%; height: 100%; object-fit: cover; }
.blx-chapter-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(20, 33, 61, 0.88);
  color: var(--blx-ivory);
  font-family: var(--blx-font-head);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 6px;
}
.blx-progress-tag {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(247, 243, 233, 0.94);
  color: var(--blx-navy-deep);
  font-family: var(--blx-font-head);
  font-size: 0.78rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.blx-chapter-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.blx-chapter-body h3 { font-size: 1.18rem; margin: 0; }
.blx-chapter-body h3 a { color: var(--blx-navy-deep); }
.blx-chapter-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-family: var(--blx-font-head);
  font-size: 0.78rem;
  color: var(--blx-muted);
}
.blx-chapter-meta span { display: inline-flex; align-items: center; gap: 4px; }
.blx-chapter-excerpt { color: var(--blx-muted); font-size: 0.95rem; margin: 0; }
.blx-chapter-footer { margin-top: auto; padding-top: 6px; }
.blx-chapter-footer a { font-family: var(--blx-font-head); font-weight: 600; font-size: 0.9rem; color: var(--blx-teal); }
.blx-chapter-footer a::after { content: " \2192"; }

.blx-mission {
  background: var(--blx-navy-deep);
  color: var(--blx-ivory);
  border-radius: var(--blx-radius-lg);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.blx-mission-text { padding: 56px 48px; }
.blx-mission-text h2 { color: var(--blx-ivory); }
.blx-mission-text p { color: rgba(247, 243, 233, 0.85); }
.blx-mission-art img { width: 100%; height: 100%; object-fit: cover; }
.blx-mission-list { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 12px; }
.blx-mission-list li { display: flex; gap: 10px; font-family: var(--blx-font-body); font-size: 0.95rem; color: rgba(247, 243, 233, 0.9); }
.blx-mission-list li svg { color: var(--blx-teal); margin-top: 4px; }

.blx-newsletter {
  background: linear-gradient(135deg, var(--blx-teal-soft), var(--blx-ivory));
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.blx-newsletter-art img { width: 100%; aspect-ratio: 4/3; object-fit: cover; border-radius: var(--blx-radius); }
.blx-newsletter h2 { color: var(--blx-navy-deep); }
.blx-newsletter p { color: var(--blx-muted); }
.blx-newsletter form { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.blx-newsletter .row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.blx-newsletter input[type="email"], .blx-newsletter input[type="text"] {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--blx-line);
  border-radius: 8px;
  background: #fff;
  font: inherit;
  min-height: 44px;
}
.blx-newsletter label.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-family: var(--blx-font-body);
  font-size: 0.85rem;
  color: var(--blx-muted);
}
.blx-newsletter label.consent input { margin-top: 5px; min-width: 18px; min-height: 18px; }

.blx-advantages {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.blx-adv-card {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.blx-adv-card .blx-method-icon { background: var(--blx-ivory); color: var(--blx-navy-deep); }
.blx-adv-card h3 { font-size: 1.1rem; margin: 0; }
.blx-adv-card p { color: var(--blx-muted); margin: 0; font-size: 0.93rem; }

.blx-closing {
  background: var(--blx-ivory);
  border-top: 1px solid var(--blx-line);
  border-bottom: 1px solid var(--blx-line);
  padding: 80px 0;
  text-align: center;
}
.blx-closing h2 { max-width: 720px; margin: 0 auto 12px; }
.blx-closing p { color: var(--blx-muted); max-width: 640px; margin: 0 auto 24px; }
.blx-closing-actions { display: inline-flex; flex-wrap: wrap; gap: 12px; justify-content: center; }

.blx-footer {
  background: #11192c;
  color: rgba(247, 243, 233, 0.78);
  padding: 64px 0 24px;
}
.blx-footer h4 {
  color: var(--blx-ivory);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.blx-footer-cols {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(247, 243, 233, 0.12);
}
.blx-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.blx-footer a { color: rgba(247, 243, 233, 0.72); font-family: var(--blx-font-head); font-size: 0.9rem; }
.blx-footer a:hover { color: var(--blx-ivory); }
.blx-footer-base {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  font-size: 0.8rem;
  color: rgba(247, 243, 233, 0.5);
  flex-wrap: wrap;
  gap: 12px;
}
.blx-footer-cookie-btn {
  background: transparent;
  color: rgba(247, 243, 233, 0.85);
  border: 1px solid rgba(247, 243, 233, 0.25);
  padding: 8px 12px;
  border-radius: 6px;
  font-family: var(--blx-font-head);
  font-size: 0.82rem;
  cursor: pointer;
}

.blx-page-hero {
  padding: 80px 0 40px;
  background: linear-gradient(135deg, var(--blx-navy-deep), #21345f);
  color: var(--blx-ivory);
}
.blx-page-hero h1 { color: var(--blx-ivory); margin-bottom: 12px; }
.blx-page-hero p { color: rgba(247, 243, 233, 0.82); max-width: 720px; }
.blx-breadcrumb {
  font-family: var(--blx-font-head);
  font-size: 0.84rem;
  color: rgba(247, 243, 233, 0.7);
  margin-bottom: 18px;
}
.blx-breadcrumb a { color: rgba(247, 243, 233, 0.78); }
.blx-breadcrumb span { margin: 0 6px; opacity: 0.55; }

.blx-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 56px;
  padding: 64px 0;
  align-items: flex-start;
}
.blx-article-body {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 48px;
}
.blx-article-body h1 { color: var(--blx-navy-deep); margin-bottom: 8px; }
.blx-article-body .byline {
  font-family: var(--blx-font-head);
  font-size: 0.85rem;
  color: var(--blx-muted);
  margin-bottom: 28px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--blx-line);
}
.blx-article-body .cover {
  aspect-ratio: 16/9;
  border-radius: var(--blx-radius);
  overflow: hidden;
  margin-bottom: 28px;
}
.blx-article-body h2 { font-size: 1.5rem; color: var(--blx-navy-deep); margin-top: 36px; }
.blx-article-body h3 { font-size: 1.15rem; color: var(--blx-navy-deep); margin-top: 28px; }
.blx-article-body p, .blx-article-body li { font-size: 1.02rem; line-height: 1.75; color: var(--blx-ink); }
.blx-article-body ul, .blx-article-body ol { padding-left: 22px; }

.blx-article-aside {
  position: sticky;
  top: 96px;
  display: grid;
  gap: 20px;
}
.blx-aside-card {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 20px;
}
.blx-aside-card h4 { font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blx-teal); margin-bottom: 12px; }
.blx-aside-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.blx-aside-card ul li a { font-family: var(--blx-font-head); font-size: 0.88rem; color: var(--blx-navy-deep); }
.blx-aside-card .step-num {
  display: inline-block;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--blx-teal-soft);
  color: var(--blx-navy-deep);
  text-align: center;
  line-height: 22px;
  font-size: 0.75rem;
  margin-right: 6px;
  font-weight: 700;
}

.blx-article-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--blx-line);
}
.blx-article-nav a {
  display: block;
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 16px;
  font-family: var(--blx-font-head);
}
.blx-article-nav a:hover { border-color: var(--blx-teal); text-decoration: none; }
.blx-article-nav .label { font-size: 0.72rem; color: var(--blx-muted); text-transform: uppercase; letter-spacing: 0.1em; }
.blx-article-nav .title { color: var(--blx-navy-deep); font-weight: 600; display: block; margin-top: 4px; }
.blx-article-nav .next { text-align: right; }

.blx-list-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}
.blx-list-intro {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 32px;
  margin-bottom: 36px;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 32px;
  align-items: center;
}
.blx-list-intro .progress-meta {
  background: var(--blx-ivory);
  border: 1px dashed var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 18px;
}
.blx-list-intro .progress-meta dl { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 14px; margin: 0; }
.blx-list-intro .progress-meta dt { font-family: var(--blx-font-head); font-size: 0.72rem; color: var(--blx-muted); text-transform: uppercase; letter-spacing: 0.08em; margin: 0; }
.blx-list-intro .progress-meta dd { margin: 0; font-family: var(--blx-font-head); font-weight: 700; color: var(--blx-navy-deep); font-size: 1.05rem; }

.blx-about-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 56px; padding: 64px 0; }
.blx-about-card { background: var(--blx-card); border: 1px solid var(--blx-line); border-radius: var(--blx-radius-lg); padding: 36px; }
.blx-about-pillars { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.blx-about-pillars li {
  background: var(--blx-ivory);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 16px 18px;
  display: flex;
  gap: 12px;
}
.blx-about-pillars li h4 { margin: 0 0 4px; font-size: 0.95rem; }
.blx-about-pillars li p { margin: 0; font-size: 0.9rem; color: var(--blx-muted); }

.blx-contact-info {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 32px 0 12px;
}
.blx-contact-info-card {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.blx-contact-info-card .blx-method-icon { margin-bottom: 8px; }
.blx-contact-info-card h3 { font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blx-muted); margin: 0; font-weight: 600; }
.blx-contact-info-card p, .blx-contact-info-card a { color: var(--blx-navy-deep); font-family: var(--blx-font-head); font-weight: 500; margin: 0; }

.blx-contact-form-wrap {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 40px;
  margin: 24px 0;
}
.blx-contact-form-wrap h2 { color: var(--blx-navy-deep); }
.blx-form-row { display: grid; gap: 8px; margin-bottom: 18px; }
.blx-form-row.two { grid-template-columns: 1fr 1fr; gap: 18px; }
.blx-form-row label {
  font-family: var(--blx-font-head);
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--blx-navy-deep);
}
.blx-form-row input, .blx-form-row textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--blx-line);
  border-radius: 8px;
  background: var(--blx-ivory-soft);
  font: inherit;
  min-height: 44px;
  resize: vertical;
}
.blx-form-row textarea { min-height: 140px; }
.blx-form-row input:focus, .blx-form-row textarea:focus { background: #fff; border-color: var(--blx-teal); }

.blx-map {
  margin: 16px 0 32px;
  border-radius: var(--blx-radius-lg);
  overflow: hidden;
  border: 1px solid var(--blx-line);
}
.blx-map iframe { width: 100%; height: 380px; border: 0; display: block; }

.blx-legal-page {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 48px;
  padding: 56px 0 80px;
  align-items: flex-start;
}
.blx-legal-toc {
  position: sticky;
  top: 96px;
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  padding: 18px;
}
.blx-legal-toc h4 { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--blx-muted); margin: 0 0 10px; }
.blx-legal-toc ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.blx-legal-toc a { font-size: 0.85rem; font-family: var(--blx-font-head); color: var(--blx-navy-deep); }
.blx-legal-body {
  background: var(--blx-card);
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius-lg);
  padding: 48px;
}
.blx-legal-body h2 { font-size: 1.4rem; margin-top: 32px; }
.blx-legal-body section:first-of-type h2 { margin-top: 0; }
.blx-legal-body .updated {
  font-family: var(--blx-font-head);
  font-size: 0.82rem;
  color: var(--blx-muted);
  margin-bottom: 28px;
  padding: 10px 14px;
  background: var(--blx-ivory);
  border-radius: 8px;
  display: inline-block;
}

.blx-cookie-bar {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: var(--blx-navy-deep);
  color: var(--blx-ivory);
  border-radius: var(--blx-radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  z-index: 80;
  box-shadow: 0 -2px 18px rgba(20, 33, 61, 0.25);
  flex-wrap: wrap;
}
.blx-cookie-bar.is-hidden { display: none; }
.blx-cookie-bar p {
  margin: 0;
  font-size: 0.9rem;
  color: rgba(247, 243, 233, 0.92);
  max-width: 760px;
}
.blx-cookie-bar p a { color: var(--blx-teal-soft); text-decoration: underline; }
.blx-cookie-bar .actions { display: flex; gap: 10px; flex-wrap: wrap; }
.blx-cookie-bar button {
  font-family: var(--blx-font-head);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 10px 14px;
  border-radius: 6px;
  cursor: pointer;
  border: 1px solid rgba(247, 243, 233, 0.3);
  background: transparent;
  color: var(--blx-ivory);
  min-height: 44px;
}
.blx-cookie-bar button.primary { background: var(--blx-teal); border-color: var(--blx-teal); }
.blx-cookie-bar button.deny { background: rgba(247, 243, 233, 0.1); }

.blx-cookie-panel {
  position: fixed;
  inset: 0;
  background: rgba(20, 33, 61, 0.65);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
}
.blx-cookie-panel.is-open { display: flex; }
.blx-cookie-panel .panel-inner {
  background: #fff;
  border-radius: var(--blx-radius-lg);
  max-width: 920px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 0;
}
.blx-cookie-panel .panel-side {
  background: var(--blx-ivory);
  padding: 32px;
  border-right: 1px solid var(--blx-line);
}
.blx-cookie-panel .panel-side h2 { font-size: 1.3rem; color: var(--blx-navy-deep); }
.blx-cookie-panel .panel-side p { font-size: 0.9rem; color: var(--blx-muted); }
.blx-cookie-panel .panel-side a { color: var(--blx-teal); }
.blx-cookie-panel .panel-main { padding: 32px; }
.blx-cookie-category {
  border: 1px solid var(--blx-line);
  border-radius: var(--blx-radius);
  margin-bottom: 14px;
  background: var(--blx-card);
}
.blx-cookie-category-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  gap: 14px;
}
.blx-cookie-category-head h3 { font-size: 1rem; margin: 0; color: var(--blx-navy-deep); }
.blx-cookie-category-head .always {
  font-family: var(--blx-font-head);
  font-size: 0.78rem;
  color: var(--blx-teal);
  background: var(--blx-teal-soft);
  padding: 4px 8px;
  border-radius: 6px;
}
.blx-cookie-category-head .toggle-detail {
  background: transparent;
  border: 1px solid var(--blx-line);
  width: 30px;
  height: 30px;
  border-radius: 6px;
  cursor: pointer;
  display: grid;
  place-items: center;
}
.blx-cookie-switch {
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: #d8d3c1;
  position: relative;
  cursor: pointer;
  border: 0;
  padding: 0;
  flex-shrink: 0;
}
.blx-cookie-switch::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  background: #fff;
  border-radius: 50%;
  top: 3px;
  left: 3px;
  transition: left 0.2s ease, background 0.2s ease;
}
.blx-cookie-switch[aria-pressed="true"] { background: var(--blx-teal); }
.blx-cookie-switch[aria-pressed="true"]::after { left: 23px; }
.blx-cookie-category-detail {
  display: none;
  padding: 0 18px 18px;
  font-size: 0.88rem;
  color: var(--blx-muted);
  line-height: 1.6;
}
.blx-cookie-category-detail.is-open { display: block; }
.blx-cookie-category-detail dl { display: grid; grid-template-columns: 130px 1fr; gap: 6px 14px; margin: 0; }
.blx-cookie-category-detail dt { font-family: var(--blx-font-head); font-weight: 600; color: var(--blx-navy-deep); }
.blx-cookie-panel-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.blx-modal {
  position: fixed;
  inset: 0;
  background: rgba(20, 33, 61, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 110;
  padding: 24px;
  cursor: pointer;
}
.blx-modal.is-open { display: flex; }
.blx-modal .inner {
  background: #fff;
  border-radius: var(--blx-radius-lg);
  padding: 36px;
  max-width: 460px;
  text-align: center;
  cursor: default;
}
.blx-modal .icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  border-radius: 50%;
  background: var(--blx-teal-soft);
  color: var(--blx-teal);
  display: grid;
  place-items: center;
}
.blx-modal h3 { color: var(--blx-navy-deep); margin-bottom: 8px; }
.blx-modal p { color: var(--blx-muted); margin: 0; font-size: 0.95rem; }

@media (max-width: 980px) {
  .blx-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .blx-method { grid-template-columns: 1fr; gap: 32px; }
  .blx-syllabus { grid-template-columns: 1fr; }
  .blx-mission { grid-template-columns: 1fr; }
  .blx-mission-art img { aspect-ratio: 16/9; }
  .blx-newsletter { grid-template-columns: 1fr; padding: 32px; }
  .blx-advantages { grid-template-columns: 1fr; }
  .blx-footer-cols { grid-template-columns: 1fr; gap: 32px; }
  .blx-article-layout { grid-template-columns: 1fr; gap: 32px; }
  .blx-article-aside { position: static; }
  .blx-about-grid { grid-template-columns: 1fr; gap: 32px; padding: 40px 0; }
  .blx-contact-info { grid-template-columns: 1fr; }
  .blx-legal-page { grid-template-columns: 1fr; gap: 24px; }
  .blx-legal-toc { position: static; }
  .blx-cookie-panel .panel-inner { grid-template-columns: 1fr; }
  .blx-cookie-panel .panel-side { border-right: 0; border-bottom: 1px solid var(--blx-line); }
  .blx-list-intro { grid-template-columns: 1fr; }
  .blx-list-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .blx-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; background: var(--blx-bg); border-bottom: 1px solid var(--blx-line); padding: 10px; gap: 4px; }
  .blx-menu.is-open { display: flex; }
  .blx-menu a { padding: 12px 14px; }
  .blx-submenu { position: static; box-shadow: none; border: 0; background: transparent; padding-left: 10px; display: block; }
  .blx-burger { display: inline-flex; }
  .blx-section { padding: 56px 0; }
  .blx-hero { padding: 80px 0 60px; min-height: 460px; }
  .blx-hero-grid { gap: 24px; }
  .blx-article-body { padding: 28px; }
  .blx-legal-body { padding: 28px; }
  .blx-mission-text { padding: 36px 28px; }
  .blx-cookie-bar { padding: 14px; }
  .blx-cookie-bar p { font-size: 0.85rem; }
  .blx-list-intro { padding: 24px; }
  .blx-contact-form-wrap { padding: 28px; }
}

@media (max-width: 480px) {
  .blx-container { padding: 0 18px; }
  .blx-form-row.two { grid-template-columns: 1fr; }
  .blx-newsletter .row { grid-template-columns: 1fr; }
  .blx-article-nav { grid-template-columns: 1fr; }
  .blx-hero-actions { flex-direction: column; align-items: stretch; }
  .blx-hero-actions .blx-btn { justify-content: center; }
}