/* ===========================
   Luxe — Floating Cards, Soft Gradients, Generous Whitespace
=========================== */

* { box-sizing: border-box; }

:root {
  /* ── Theme colors (from Go template) ── */
  --bg: #FBF7F1;
  --surface: #FFFFFF;
  --text: #2A2420;
  --text-muted: #6E6259;
  --border-color: #DCD0C0;
  --accent: #A32C27;

  /* ── Luxe accent palette ── */
  --luxe-violet:     #8B5CF6;
  --luxe-violet-hover: #7C3AED;
  --luxe-violet-light: #A78BFA;
  --luxe-violet-soft: rgba(139, 92, 246, 0.08);
  --luxe-violet-glow: rgba(139, 92, 246, 0.15);
  --luxe-pink:       #EC4899;
  --luxe-pink-soft:  rgba(236, 72, 153, 0.06);
  --luxe-gradient:   linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
  --luxe-gradient-soft: linear-gradient(135deg, rgba(139,92,246,0.06) 0%, rgba(236,72,153,0.04) 100%);

  /* ── Structural colors — derived from Go theme variables ── */
  --luxe-bg:         var(--bg);
  --luxe-surface:    var(--surface);
  --luxe-dark:       var(--text);
  --luxe-text:       var(--text);
  --luxe-text-muted: var(--text-muted);
  --luxe-text-dim:   var(--text-muted);

  /* ── Header glass background ── */
  --header-bg: rgba(249, 248, 246, 0.8);
  --header-bg-mobile: rgba(249, 248, 246, 0.96);

  /* ── Typography (from Go template) ── */
  --font-heading: "Space Grotesk", "PT Serif", system-ui, -apple-system, sans-serif;
  --font-body:    "Inter", "PT Serif", system-ui, -apple-system, sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.6;

  /* ── Geometry (from Go template) ── */
  --container-padding: 16px;

  /* ── Spacing ── */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.25rem;
  --sp-6: 1.5rem;
  --sp-8: 2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* ── Sizing ── */
  --max-width: 1160px;

  /* ── Decorative ── */
  --radius-sm:  8px;
  --radius-md:  12px;
  --radius-lg:  18px;
  --radius-xl:  24px;
  --radius-2xl: 32px;
  --radius-full: 9999px;

  --shadow-xs:   0 1px 2px rgba(0,0,0,0.04);
  --shadow-sm:   0 2px 8px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
  --shadow-md:   0 4px 16px rgba(0,0,0,0.05), 0 2px 4px rgba(0,0,0,0.03);
  --shadow-lg:   0 8px 32px rgba(0,0,0,0.06), 0 4px 8px rgba(0,0,0,0.03);
  --shadow-xl:   0 16px 48px rgba(0,0,0,0.08), 0 8px 16px rgba(0,0,0,0.04);
  --shadow-glow: 0 8px 32px rgba(139, 92, 246, 0.12);

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 0.2s var(--ease-out);
  --t-base: 0.35s var(--ease-out);
  --t-slow: 0.5s var(--ease-out);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1F2A25;
    --surface: #2A3731;
    --text: #F2E9DB;
    --text-muted: #B7ACA0;
    --border-color: #3A463F;

    --header-bg: rgba(30, 30, 35, 0.85);
    --header-bg-mobile: rgba(30, 30, 35, 0.96);

    --shadow-xs:   0 1px 2px rgba(0,0,0,0.15);
    --shadow-sm:   0 2px 8px rgba(0,0,0,0.15), 0 1px 2px rgba(0,0,0,0.1);
    --shadow-md:   0 4px 16px rgba(0,0,0,0.2), 0 2px 4px rgba(0,0,0,0.1);
    --shadow-lg:   0 8px 32px rgba(0,0,0,0.25), 0 4px 8px rgba(0,0,0,0.1);
    --shadow-xl:   0 16px 48px rgba(0,0,0,0.3), 0 8px 16px rgba(0,0,0,0.15);
  }
}

/* ===========================
   Base
=========================== */
html {
  font-size: var(--font-size-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  background: var(--luxe-bg);
  color: var(--luxe-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
}

::selection {
  background: rgba(139, 92, 246, 0.2);
  color: var(--luxe-dark);
}

a {
  color: var(--luxe-violet);
  text-decoration: none;
  transition: color var(--t-fast);
}

a:hover {
  color: var(--luxe-violet-hover);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--luxe-dark);
  line-height: 1.15;
  font-weight: 600;
  letter-spacing: -0.02em;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

body main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--sp-12) 0 var(--sp-20);
}

body > main > .container {
  width: 100%;
  max-width: var(--max-width);
  padding: 0 var(--container-padding);
  margin-inline: auto;
}

/* ===========================
   Subtle gradient mesh bg
=========================== */
body::before {
  content: "";
  position: fixed;
  top: -30%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(139,92,246,0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: "";
  position: fixed;
  bottom: -20%;
  left: -15%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(236,72,153,0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

body > * {
  position: relative;
  z-index: 1;
}

/* ===========================
   Header — Floating glass nav
=========================== */
body > header {
  padding: var(--sp-5) 0;
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--header-bg);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-inline: auto;
  max-width: var(--max-width);
  padding-inline: var(--container-padding);
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  color: var(--luxe-dark);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.logo:hover { color: var(--luxe-violet); text-decoration: none; }

.logo img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}

.nav-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: var(--sp-1);
}

.nav-menu a {
  color: var(--luxe-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: var(--sp-2) var(--sp-4);
  border-radius: var(--radius-full);
  transition: all var(--t-fast);
}

.nav-menu a:hover {
  color: var(--luxe-violet);
  background: var(--luxe-violet-soft);
  text-decoration: none;
}

/* IMPORTANT: hide the checkbox completely */
#nav-toggle {
  display: none !important;
  appearance: none;
  -webkit-appearance: none;
  position: absolute;
  width: 0;
  height: 0;
  opacity: 0;
  pointer-events: none;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: var(--sp-2);
}

.hamburger span {
  width: 22px;
  height: 2px;
  background: var(--luxe-dark);
  border-radius: 2px;
  transition: all var(--t-fast);
}

/* ===========================
   Section Headings
=========================== */
.articles h2,
.comments h2 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--luxe-dark);
  margin-bottom: var(--sp-10);
  position: relative;
  display: inline-block;
}

.articles h2::after,
.comments h2::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 40px;
  height: 4px;
  border-radius: 2px;
  background: var(--luxe-gradient);
}

/* ===========================
   404 / central
=========================== */
.container-central {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 50vh;
  gap: var(--sp-4);
}

.container-central h1 {
  font-size: clamp(4rem, 12vw, 8rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.05em;
  background: var(--luxe-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.container-central p {
  font-size: 1.1rem;
  color: var(--luxe-text-muted);
}

.container-central a {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-8);
  background: var(--luxe-gradient);
  color: #fff;
  border-radius: var(--radius-full);
  font-weight: 600;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  box-shadow: var(--shadow-glow);
}

.container-central a:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
  color: #fff;
}

/* ===========================
   Article Cards — Floating grid
=========================== */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8);
}

.card {
  background: var(--luxe-surface);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--t-base), box-shadow var(--t-base);
  border: none;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.card a {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}

.card a:hover { text-decoration: none; color: inherit; }

.card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  margin: 0;
  transition: transform 0.6s var(--ease-out);
}

.card:hover .card-image {
  transform: scale(1.04);
}

.card-body {
  padding: var(--sp-6) var(--sp-6) var(--sp-8);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  flex: 1;
}

.card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--luxe-dark);
  line-height: 1.3;
  letter-spacing: -0.01em;
  transition: color var(--t-fast);
}

.card:hover h3 {
  color: var(--luxe-violet);
}

.card p {
  font-size: 0.9rem;
  color: var(--luxe-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: auto;
  padding-top: var(--sp-3);
}

.card-meta time,
.card time {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--luxe-violet);
  background: var(--luxe-violet-soft);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

/* Featured first card */
.articles-grid .card:first-child {
  grid-column: 1 / -1;
  border-radius: var(--radius-2xl);
}

.articles-grid .card:first-child a {
  flex-direction: row;
  align-items: stretch;
}

.articles-grid .card:first-child .card-image {
  width: 55%;
  min-width: 55%;
  aspect-ratio: auto;
  min-height: 360px;
}

.articles-grid .card:first-child .card-body {
  padding: var(--sp-10);
  justify-content: center;
  gap: var(--sp-4);
}

.articles-grid .card:first-child h3 {
  font-size: 1.8rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.articles-grid .card:first-child p {
  font-size: 1rem;
  -webkit-line-clamp: 4;
  line-height: 1.7;
}

/* ===========================
   Article Hero
=========================== */
.article-hero {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.article-hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--luxe-dark);
  max-width: 800px;
}

.featured-image {
  display: block;
  width: 100%;
  max-width: 680px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  max-height: 45vh;
}

.article-meta {
  display: flex;
  gap: var(--sp-4);
  align-items: center;
  flex-wrap: wrap;
  padding: var(--sp-4) 0;
  border-top: 1px solid var(--border-color);
}

.article-meta .author {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--luxe-text-muted);
}

.article-meta time {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--luxe-violet);
  background: var(--luxe-violet-soft);
  padding: var(--sp-1) var(--sp-4);
  border-radius: var(--radius-full);
}

/* ===========================
   Article Body
=========================== */
[itemprop="articleBody"] {
  font-size: 1.08rem;
  line-height: 1.9;
  color: var(--luxe-text);
  max-width: 740px;
}

[itemprop="articleBody"] p {
  margin-bottom: var(--sp-6);
}

[itemprop="articleBody"] h2 {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-6);
  color: var(--luxe-dark);
  letter-spacing: -0.02em;
}

[itemprop="articleBody"] h3 {
  font-size: 1.25rem;
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-5);
}

[itemprop="articleBody"] img {
  display: block;
  max-width: min(65%, 640px);
  height: auto;
  border-radius: var(--radius-lg);
  margin: var(--sp-8) 0;
  box-shadow: var(--shadow-md);
}

[itemprop="articleBody"] a {
  color: var(--luxe-violet);
  text-decoration: underline;
  text-decoration-color: rgba(139, 92, 246, 0.25);
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
  transition: text-decoration-color var(--t-fast);
}

[itemprop="articleBody"] a:hover {
  text-decoration-color: var(--luxe-violet);
}

[itemprop="articleBody"] blockquote {
  border: none;
  border-left: 4px solid var(--luxe-violet);
  padding: var(--sp-6) var(--sp-8);
  margin: var(--sp-10) 0;
  background: var(--luxe-gradient-soft);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
  font-size: 1.1rem;
  color: var(--luxe-text-muted);
  font-style: italic;
}

[itemprop="articleBody"] pre,
[itemprop="articleBody"] code {
  font-family: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
}

[itemprop="articleBody"] pre {
  background: var(--luxe-dark);
  color: #E8E4DC;
  border-radius: var(--radius-lg);
  padding: var(--sp-6) var(--sp-8);
  padding-top: calc(var(--sp-6) + 16px);
  margin: var(--sp-8) 0;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.7;
  box-shadow: var(--shadow-lg);
  position: relative;
}

[itemprop="articleBody"] pre::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 16px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--luxe-pink);
  box-shadow: 18px 0 0 var(--luxe-violet), 36px 0 0 var(--luxe-violet-light);
}

[itemprop="articleBody"] pre code {
  background: none;
  padding: 0;
  color: inherit;
}

[itemprop="articleBody"] :not(pre) > code {
  background: var(--luxe-violet-soft);
  padding: 0.2em 0.5em;
  border-radius: var(--radius-sm);
  font-size: 0.88em;
  color: var(--luxe-violet-hover);
}

[itemprop="articleBody"] ul,
[itemprop="articleBody"] ol {
  margin: var(--sp-6) 0;
  padding-left: var(--sp-6);
}

[itemprop="articleBody"] li {
  margin-bottom: var(--sp-3);
}

[itemprop="articleBody"] li::marker {
  color: var(--luxe-violet-light);
}

/* Tables */
[itemprop="articleBody"] table {
  width: 100%;
  margin: var(--sp-8) 0;
  border-collapse: collapse;
  font-size: 0.95rem;
}

[itemprop="articleBody"] th,
[itemprop="articleBody"] td {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}

[itemprop="articleBody"] th {
  font-weight: 700;
  background: var(--luxe-violet-soft);
  color: var(--luxe-dark);
}

[itemprop="articleBody"] tr:hover {
  background: rgba(139, 92, 246, 0.03);
}

/* ===========================
   Breadcrumb
=========================== */
.breadcrumb {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-2);
  padding: 0;
  margin: 0 0 var(--sp-8) 0;
  font-size: 0.85rem;
  color: var(--luxe-text-dim);
}

.breadcrumb a {
  color: var(--luxe-text-muted);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
  transition: all var(--t-fast);
}

.breadcrumb a:hover {
  color: var(--luxe-violet);
  background: var(--luxe-violet-soft);
}

.breadcrumb li:last-child {
  color: var(--luxe-dark);
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 300px;
}

/* ===========================
   About Section
=========================== */
.about-section {
  background: var(--luxe-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--sp-12) var(--sp-10);
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.about-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--luxe-gradient);
}

.about-section h1 {
  font-size: 2rem;
  color: var(--luxe-dark);
  margin-bottom: var(--sp-8);
  letter-spacing: -0.03em;
}

.about-section h2 {
  font-size: 1.25rem;
  color: var(--luxe-violet);
  margin-top: var(--sp-10);
  margin-bottom: var(--sp-5);
}

.about-section p {
  font-size: 1.05rem;
  color: var(--luxe-text-muted);
  line-height: 1.85;
  margin-bottom: var(--sp-5);
}

.about-section ul {
  margin: var(--sp-5) 0;
  padding-left: var(--sp-6);
}

.about-section li {
  font-size: 1rem;
  margin-bottom: var(--sp-3);
  line-height: 1.7;
  color: var(--luxe-text-muted);
}

.about-section li strong {
  color: var(--luxe-dark);
}

/* === SCDL Anchor Pages (D-69-08-02) === */
/* Приём темы: мягкая градиентная плашка под подписью о пересмотре.
   --sp-12 вместо --sp-10: у .about-section h2 уже стоит --sp-10. */
.scdl-page {
  max-width: 70ch;
  margin-inline: auto;
}
.scdl-page h2 {
  font-size: 1.2rem;
  letter-spacing: -0.01em;
  margin-top: var(--sp-12);
  margin-bottom: var(--sp-5);
  padding-top: var(--sp-6);
  border-top: 1px solid var(--border-color);
}
.scdl-revision {
  color: var(--luxe-text-muted);
  font-size: 0.85rem;
  background: var(--luxe-gradient-soft);
  border-radius: var(--radius-lg);
  margin-top: var(--sp-12);
  padding: var(--sp-4) var(--sp-6);
}

/* ===========================
   Search
=========================== */
.search-form {
  max-width: 100%;
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-10);
}

.search-form input {
  flex: 1;
  padding: var(--sp-4) var(--sp-6);
  font-size: 1rem;
  font-family: var(--font-body);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-full);
  background: var(--luxe-surface);
  color: var(--luxe-text);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.search-form input::placeholder {
  color: var(--luxe-text-muted);
}

.search-form input:focus {
  outline: none;
  border-color: var(--luxe-violet);
  box-shadow: 0 0 0 4px var(--luxe-violet-glow);
}

.search-form button {
  padding: var(--sp-4) var(--sp-8);
  background: var(--luxe-gradient);
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
  font-family: var(--font-body);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.search-form button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
}

/* ===========================
   Comments
=========================== */
.comments-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.comment {
  background: var(--luxe-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--sp-6) var(--sp-8);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--t-base), transform var(--t-base);
}

.comment:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.comment-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  background-color: transparent !important;
}

.comment-author-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  color: var(--luxe-dark);
  font-weight: 600;
  font-size: 0.92rem;
  transition: color var(--t-fast);
}

.comment-author-link:hover {
  color: var(--luxe-violet);
  text-decoration: none;
}

.comment-source-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-xs);
  transition: transform var(--t-fast);
}

.comment-author-link:hover .comment-source-icon {
  transform: scale(1.1);
}

.comment-date {
  font-size: 0.75rem;
  color: var(--luxe-text-dim);
  font-weight: 500;
}

.comment-content {
  font-size: 0.95rem;
  color: var(--luxe-text-muted);
  line-height: 1.65;
}

/* Comment CTA */
.comment-cta-inner {
  background: var(--luxe-gradient-soft);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  padding: var(--sp-8);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.comment-cta-text {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  color: var(--luxe-text-muted);
}

.comment-cta-button {
  padding: var(--sp-3) var(--sp-8);
  background: var(--luxe-gradient);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: var(--shadow-glow);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.comment-cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
  color: #fff;
  text-decoration: none;
}

/* ===========================
   Auth Page
=========================== */
.auth-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 60vh;
  padding: var(--sp-16) var(--container-padding);
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--luxe-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--sp-12);
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
  box-shadow: var(--shadow-xl);
  position: relative;
  overflow: hidden;
}

.auth-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--luxe-gradient);
}

.auth-card-header {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  text-align: center;
}

.auth-title {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--luxe-dark);
}

.auth-subtitle {
  font-size: 0.92rem;
  color: var(--luxe-text-muted);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.auth-field {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.auth-field label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--luxe-text-muted);
}

.auth-field input {
  padding: var(--sp-3) var(--sp-5);
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: var(--luxe-bg);
  color: var(--luxe-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.auth-field input::placeholder {
  color: var(--luxe-text-dim);
}

.auth-field input:focus {
  outline: none;
  border-color: var(--luxe-violet);
  box-shadow: 0 0 0 4px var(--luxe-violet-glow);
}

.auth-error {
  color: #dc2626;
  padding: var(--sp-3);
  background: rgba(220,38,38,0.06);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  text-align: center;
}

.auth-submit {
  margin-top: var(--sp-2);
  padding: var(--sp-4) var(--sp-6);
  background: var(--luxe-gradient);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-body);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.auth-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
}

.auth-submit.is-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.7;
  color: transparent;
}

.auth-submit.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.auth-divider {
  position: relative;
  text-align: center;
  color: var(--luxe-text-dim);
  font-size: 0.85rem;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  position: absolute;
  top: 50%;
  width: calc(50% - 20px);
  height: 1px;
  background: var(--border-color);
}

.auth-divider::before { left: 0; }
.auth-divider::after { right: 0; }

/* Auth socials — grid 2x2 like creative */
.auth-socials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
}

.auth-social {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  background: transparent;
  text-decoration: none;
  color: var(--luxe-text);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--t-fast);
}

.auth-social img {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
}

.auth-social:hover {
  border-color: var(--luxe-violet);
  background: var(--luxe-violet-soft);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
  text-decoration: none;
}

.auth-social.is-loading {
  opacity: 0.6;
  pointer-events: none;
}

/* ===========================
   Contacts Page
=========================== */
.contacts-section {
  padding: var(--sp-10) 0;
}

.contacts-section h1 {
  font-family: var(--font-heading);
  font-size: 2rem;
  margin-bottom: var(--sp-6);
  letter-spacing: -0.03em;
}

/* ===========================
   Footer
=========================== */
footer {
  margin-top: auto;
  background: var(--luxe-surface);
  border-top: 1px solid var(--border-color);
  position: relative;
}

footer > .container {
  width: 100%;
  max-width: 100%;
}

.footer-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: var(--sp-10) var(--container-padding);
}

.footer-inner p {
  font-size: 0.85rem;
  color: var(--luxe-text-dim);
}

/* === SCDL: строка доверия в подвале (D-69-08-02) === */
/* Ссылки берут фиалку темы, а не --accent: --accent это Primary палитры САЙТА,
   который в luxe не используется больше нигде и разъехался бы с остальным.
   Оттенок — тёмный --luxe-violet-hover, а не базовый --luxe-violet: замер дал
   базовому 4.02:1 на --surface подвала, ниже AA; тёмный даёт 5.5:1. Базовый
   остаётся цветом ссылок ВСЕЙ темы — это отдельный, более широкий дефект. */
.footer-inner {
  flex-wrap: wrap;
  gap: var(--sp-3);
}
/* Второй селектор — не украшение. У темы есть правило `.footer-inner p`
   (специфичность 0,1,1), и голый `.footer-trust` (0,1,0) ему проигрывает:
   замер показал, что строка доверия печаталась размером и цветом КОПИРАЙТА, то
   есть правка не применялась вовсе при зелёном тесте на текст CSS. */
.footer-trust,
.footer-inner p.footer-trust {
  flex: 0 0 100%;
  text-align: center;
  font-size: 0.95rem;
  color: var(--luxe-text);
  margin-bottom: var(--sp-2);
  line-height: 2;
}
.footer-trust a {
  color: var(--luxe-violet-hover);
  padding-inline: var(--sp-3);
}

/* ===========================
   Responsive
=========================== */
@media (max-width: 768px) {
  body main {
    padding: var(--sp-8) 0 var(--sp-12);
  }

  .hamburger {
    display: flex;
    width: 48px;
    height: 48px;
    min-height: 48px;
    min-width: 48px;
    align-items: center;
    justify-content: center;
  }

  .hamburger:focus {
    outline: 2px solid var(--luxe-gold);
    outline-offset: 2px;
  }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--header-bg-mobile);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: var(--sp-4) var(--sp-5);
    z-index: 50;
  }

  #nav-toggle:checked ~ .nav-menu {
    display: block;
  }

  .nav-menu ul {
    flex-direction: column;
    gap: 8px;
  }

  .nav-menu a {
    display: block;
    padding: var(--sp-3) var(--sp-4);
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    min-height: 48px;
  }

  .articles-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-6);
  }

  .articles-grid .card:first-child a {
    flex-direction: column;
  }

  .articles-grid .card:first-child .card-image {
    width: 100%;
    min-width: 100%;
    aspect-ratio: 16 / 10;
    min-height: auto;
  }

  .articles-grid .card:first-child .card-body {
    padding: var(--sp-6);
  }

  .articles-grid .card:first-child h3 {
    font-size: 1.4rem;
  }

  .articles-grid .card h3 {
    font-size: 1.15rem;
    line-height: 1.4;
  }

  .articles-grid .card p {
    font-size: 0.9rem;
  }

  .auth-card {
    padding: var(--sp-6);
    border-radius: var(--radius-xl);
  }

  .auth-socials {
    grid-template-columns: 1fr;
  }

  .about-section {
    padding: var(--sp-6);
    border-radius: var(--radius-xl);
  }

  .search-form {
    flex-direction: column;
  }

  .search-form button {
    width: 100%;
    min-height: 48px;
  }

  .comment-cta-inner {
    flex-direction: column;
    text-align: center;
    padding: var(--sp-5);
  }

  .comment-cta-button {
    width: 100%;
    text-align: center;
  }

  [itemprop="articleBody"] img {
    float: none !important;
    max-width: 100%;
    margin: var(--sp-6) 0 !important;
  }
}

/* ===========================
   Scrollbar
=========================== */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: #ddd;
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--luxe-violet-light);
}

/* ===========================
   Accessibility: Skip Link
=========================== */
.skip-link {
  position: fixed;
  top: -100%;
  white-space: nowrap;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-color);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  z-index: 9999;
  transition: top 0.15s ease;
}

.skip-link:focus {
  top: 0.5rem;
  outline: 2px solid #fff;
  outline-offset: 2px;
}

/* ===========================
   Reading Progress Bar
=========================== */
.reading-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(0,0,0,0.05);
  z-index: 1000;
  pointer-events: none;
}

.reading-progress span {
  display: block;
  height: 100%;
  background: var(--accent-color);
  width: 0%;
  transition: width 0.1s linear;
}

/* ===========================
   Reading Time
=========================== */
.reading-time {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.reading-time::before {
  content: "⏱";
  font-size: 0.9em;
}

/* Article Content Typography */
.article-body {
  line-height: 1.75;
}
.article-body h1,
.article-body h2,
.article-body h3 {
  margin-block: 1.5rem 1rem;
}
.article-body p {
  margin-block: 1rem;
}
.article-body ul,
.article-body ol {
  margin-block: 1rem;
  padding-left: 1.5rem;
}
.article-body li {
  margin-block: 0.35rem;
}
.article-body blockquote {
  border-left: 3px solid currentColor;
  padding-left: 1rem;
  margin: 1.5rem 0;
  opacity: 0.85;
  font-style: italic;
}

/* Article Content Images */
.article-body img {
  display: block;
  max-width: min(50%, 620px);
  height: auto;
  margin: 1.5rem auto;
  border-radius: 8px;
}

/* Article Tables */
.article-body table {
  width: 100%;
  margin: 1.5rem 0;
  border-collapse: collapse;
  border: 1px solid rgba(128, 128, 128, 0.3);
  border-radius: 8px;
  overflow: hidden;
  display: block;
  overflow-x: auto;
  white-space: nowrap;
}
.article-body table thead,
.article-body table tbody,
.article-body table tfoot {
  display: table;
  width: 100%;
  table-layout: fixed;
}
.article-body table thead {
  background: rgba(128, 128, 128, 0.35);
  font-weight: 700;
}
.article-body table th,
.article-body table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid rgba(128, 128, 128, 0.4);
  white-space: normal;
  word-break: break-word;
}
.article-body table th {
  font-weight: 700;
  text-align: center;
}
.article-body table tbody tr:nth-child(even) {
  background: rgba(128, 128, 128, 0.1);
}
.article-body table tbody tr:hover {
  background: rgba(128, 128, 128, 0.15);
}
@media (max-width: 768px) {
  .article-body table {
    font-size: 0.85rem;
  }
  .article-body table th,
  .article-body table td {
    padding: 0.5rem;
  }
  .article-body img {
    max-width: 100%;
  }
}

/* === Contacts === */
.contacts-hero { margin-bottom: 2rem; }
.contacts-hero h1 { font-family: var(--font-heading); margin-bottom: 0.5rem; }
.contacts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.contacts-form-section h2 { font-family: var(--font-heading); margin-bottom: 1rem; }
.contacts-form .form-group { margin-bottom: 1rem; }
.contacts-form .form-group label { display: block; font-weight: 600; margin-bottom: 0.3rem; font-size: 0.9rem; }
.contacts-form .form-group input,
.contacts-form .form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--border-color, #ccc);
  border-radius: 4px;
  font-size: 0.95rem;
  font-family: inherit;
  background: var(--surface, #fff);
  color: var(--text, #333);
}
.contacts-form .form-group textarea { min-height: 120px; resize: vertical; }
.contacts-form .btn-submit {
  padding: 0.8rem 2rem;
  background: var(--accent-color, #333);
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
}
.contacts-form .btn-submit:hover { opacity: 0.9; }
.contacts-info h3 { font-family: var(--font-heading); margin-bottom: 0.5rem; }
.contacts-info p { margin-bottom: 0.5rem; }
.contacts-info a { color: var(--accent-color, #333); }
.social-links { list-style: none; padding: 0; }
.social-links li { margin-bottom: 0.3rem; }
@media (max-width: 768px) {
  .contacts-grid { grid-template-columns: 1fr; }
}

/* ===========================
   Cookie Banner — плавающая карточка
=========================== */

.cookie-banner {
  position: fixed;
  bottom: var(--sp-6);
  left: var(--sp-4);
  right: var(--sp-4);
  z-index: 1000;
  transform: translateY(calc(100% + var(--sp-8)));
  opacity: 0;
  transition: transform var(--t-base), opacity var(--t-base);
}

.cookie-banner.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.cookie-banner__inner {
  max-width: var(--max-width);
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
  padding: var(--sp-6) var(--sp-8);
  background: var(--luxe-surface);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
}

.cookie-banner__inner p {
  margin: 0;
  color: var(--luxe-text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.cookie-banner__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3) var(--sp-8);
  /* Прозрачная рамка, а не border:none: у --more рамка видимая, и без неё у двух
     кнопок одного ряда разъезжается коробка — замер дал 43 px против 49. */
  border: 1px solid transparent;
  border-radius: var(--radius-full);
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  /* line-height фиксирован по той же причине: <button> берёт normal, а <a> —
     --line-height-base страницы, и высоты снова разъезжаются. */
  line-height: 1.25;
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
}

.cookie-banner__btn--accept {
  background: var(--luxe-gradient);
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.cookie-banner__btn--accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
  color: #fff;
}

.cookie-banner__btn--more {
  background: transparent;
  border-color: var(--border-color);
  color: var(--luxe-text-muted);
}

.cookie-banner__btn--more:hover {
  color: var(--luxe-violet);
  border-color: var(--luxe-violet);
  text-decoration: none;
}

@media (max-width: 600px) {
  .cookie-banner {
    bottom: var(--sp-4);
    left: var(--sp-3);
    right: var(--sp-3);
  }
  .cookie-banner__inner {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    gap: var(--sp-4);
    padding: var(--sp-5) var(--sp-6);
  }
  .cookie-banner__actions {
    justify-content: center;
  }
}

/* ===========================
   Scroll to Top — круг с фирменным градиентом
=========================== */

.scroll-to-top {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  z-index: 999;
  /* 48 px, а не 44: порог тач-цели параграфа 15.1
     (domain/techseo.TouchTargetMinPx), кнопка круглая и на мобильном тоже. */
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--luxe-gradient);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-glow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity var(--t-base), visibility var(--t-base), transform var(--t-base), box-shadow var(--t-fast);
}

.scroll-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(139, 92, 246, 0.2);
}

/* Те же поля, что у баннера cookie на узком экране: два плавающих элемента
   в одном углу должны отступать от края одинаково. */
@media (max-width: 600px) {
  .scroll-to-top {
    bottom: var(--sp-4);
    right: var(--sp-3);
  }
}

/* ============================================
   Тач-цели, не покрытые селекторами плана 69-09.
   Правила 69-09 поднимали только те классы, у которых объявление размера
   УЖЕ существовало; у элементов ниже min-height не был объявлен вовсе,
   поэтому сканер mobile_css_test их не видел, а палец получал 24–41 px.
   Порог 48 px — параграф 15.1 (domain/techseo.TouchTargetMinPx).
   ============================================ */
@media (max-width: 768px) {
  .comment-author-link,
  .subscribe-form__input,
  .subscribe-form__btn,
  .cookie-banner__btn,
  .author-link,
  .share-btn,
  .comment-cta-button,
  .breadcrumb li a {
    min-height: 48px;
  }

  .comment-author-link,
  .subscribe-form__btn,
  .cookie-banner__btn,
  .author-link,
  .share-btn,
  .comment-cta-button,
  .breadcrumb li a {
    display: inline-flex;
    align-items: center;
  }

  .subscribe-form__btn,
  .cookie-banner__btn,
  .share-btn {
    justify-content: center;
  }

  /* Иконочные кнопки шеринга узкие по содержимому: в editorial и luxe замер дал
     42×48 и 43.6×48 — высота порог держит, ширина нет. Порог книги про ОБЕ
     стороны. */
  .share-btn {
    min-width: 48px;
  }
}

/* === Изображение с подписью (фаза 72, §16.2е книги) ===
   Единственная тема, где картинки статьи прижаты к левому краю полосы, а не
   центрированы, — обёртка повторяет это, иначе подпись съехала бы относительно
   своей картинки. Селектор обёртки — [itemprop]: класса article-body у тела
   статьи этой темы нет. */
figure {
  margin: var(--sp-8) 0;
  max-width: min(65%, 640px);
}

[itemprop="articleBody"] figure img {
  margin: 0 !important;
  max-width: 100%;
}

figcaption {
  margin-top: var(--sp-3);
  padding-left: var(--sp-4);
  border-left: 2px solid var(--luxe-violet);
  font-family: var(--font-body);
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--luxe-text-muted);
}

@media (max-width: 768px) {
  figure {
    max-width: 100%;
  }
}