@import url('https://fonts.googleapis.com/css2?family=Merriweather:ital,wght@0,300;0,400;0,700;0,900;1,300;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* =============================
   XYLIAN — CSS FOUNDATION
   Muhasebe Analitik Portalı
   ============================= */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --color-primary:     #1B3A2D;
  --color-accent:      #2D6A4F;
  --color-accent-light:#52B788;
  --color-bg:          #F7F4EF;
  --color-bg-alt:      #EFEBE3;
  --color-dark:        #1C1C1C;
  --color-mid:         #4A4A4A;
  --color-muted:       #7A7570;
  --color-border:      #D8D2C7;
  --color-white:       #FFFFFF;
  --color-overlay:     rgba(27, 58, 45, 0.08);

  --font-heading: 'Merriweather', Georgia, serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --max-width: 1240px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;

  --shadow-subtle: 0 1px 4px rgba(0,0,0,0.07);
  --shadow-card:   0 4px 18px rgba(0,0,0,0.09);
  --shadow-lift:   0 8px 32px rgba(0,0,0,0.13);

  --transition: 0.22s ease;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-dark);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-primary); }

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

/* =============================
   UTILITY
   ============================= */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 860px; }
.container--wide   { max-width: 1400px; }

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

.text-center  { text-align: center; }
.text-muted   { color: var(--color-muted); }
.text-accent  { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }

.mt-xs { margin-top: 8px; }
.mt-sm { margin-top: 16px; }
.mt-md { margin-top: 32px; }
.mt-lg { margin-top: 56px; }
.mb-md { margin-bottom: 32px; }
.mb-lg { margin-bottom: 56px; }

.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 48px 0;
}

/* =============================
   TYPOGRAPHY
   ============================= */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.25;
  font-weight: 700;
}

h1 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.2rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h4 { font-size: 1.15rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }

p { margin-bottom: 1rem; color: var(--color-mid); }
p:last-child { margin-bottom: 0; }

.lead {
  font-size: 1.15rem;
  color: var(--color-mid);
  line-height: 1.75;
  font-weight: 300;
}

.section-label {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 640px;
  line-height: 1.75;
}

/* =============================
   BUTTONS
   ============================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 12px 26px;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  line-height: 1;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(27,58,45,0.25);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover { color: var(--color-primary); }

.btn-sm {
  font-size: 0.82rem;
  padding: 9px 18px;
}

/* =============================
   HEADER / NAVIGATION
   ============================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-subtle);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  width: 38px;
  height: 38px;
  background: var(--color-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--color-white);
  letter-spacing: -0.05em;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: -0.02em;
}

.logo-tagline {
  font-size: 0.68rem;
  color: var(--color-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.main-nav li { position: relative; }

.main-nav a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-mid);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  white-space: nowrap;
}
.main-nav a:hover,
.main-nav a.active {
  color: var(--color-primary);
  background: var(--color-overlay);
}

/* Dropdown */
.has-dropdown { position: relative; }

.dropdown-toggle::after {
  content: ' ▾';
  font-size: 0.7rem;
  opacity: 0.6;
}

.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  min-width: 220px;
  box-shadow: var(--shadow-lift);
  list-style: none;
  padding: 8px;
  z-index: 900;
}

.has-dropdown:hover .dropdown-menu { display: block; }

.dropdown-menu li a {
  display: block;
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-phone {
  font-size: 0.82rem;
  color: var(--color-muted);
  font-weight: 500;
}
.header-phone a {
  color: var(--color-primary);
  font-weight: 600;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 68px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  z-index: 999;
  overflow-y: auto;
  padding: 24px;
}

.mobile-menu.open { display: block; }

.mobile-nav {
  list-style: none;
  border-top: 1px solid var(--color-border);
  padding-top: 16px;
}

.mobile-nav li { border-bottom: 1px solid var(--color-border); }

.mobile-nav a {
  display: block;
  padding: 14px 4px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-dark);
}

/* =============================
   HERO
   ============================= */
.hero {
  padding: 80px 0 72px;
  background: var(--color-bg);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content {}

.hero-overtitle {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 18px;
  display: block;
}

.hero h1 {
  margin-bottom: 20px;
}

.hero .lead {
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-image {
  position: relative;
}

.hero-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lift);
}

.hero-stat-row {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  padding-top: 28px;
  border-top: 1px solid var(--color-border);
}

.hero-stat {}
.hero-stat-num {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 4px;
}

/* =============================
   SECTIONS
   ============================= */
.section {
  padding: 80px 0;
}
.section--alt { background: var(--color-bg-alt); }
.section--dark {
  background: var(--color-primary);
  color: var(--color-white);
}
.section--dark h2,
.section--dark h3,
.section--dark h4 { color: var(--color-white); }
.section--dark p   { color: rgba(255,255,255,0.78); }
.section--dark .section-label { color: var(--color-accent-light); }

.section-header {
  margin-bottom: 48px;
}

.section-header--center {
  text-align: center;
}
.section-header--center .section-desc {
  margin: 0 auto;
}

/* =============================
   CARDS
   ============================= */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-3px);
}

.card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 24px;
}

.card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 10px;
}

.card-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  margin-bottom: 10px;
}

.card-excerpt {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 16px;
}

.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--color-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 12px;
  margin-top: 12px;
}

/* =============================
   GRID LAYOUTS
   ============================= */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 28px; }

/* =============================
   FEATURE LIST
   ============================= */
.feature-item {
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.feature-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--color-overlay);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  border: 1px solid var(--color-border);
}

.feature-text h4 {
  margin-bottom: 6px;
  font-size: 1rem;
}
.feature-text p {
  font-size: 0.88rem;
  line-height: 1.6;
  margin: 0;
}

/* =============================
   TOPIC PILLS
   ============================= */
.topic-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.topic-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 30px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-mid);
  transition: all var(--transition);
  text-decoration: none;
}
.topic-pill:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(45,106,79,0.05);
}

/* =============================
   DATA TABLE
   ============================= */
.data-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table th {
  background: var(--color-primary);
  color: var(--color-white);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 13px 18px;
  text-align: left;
  white-space: nowrap;
}

.data-table td {
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-mid);
  vertical-align: top;
}

.data-table tbody tr:last-child td { border-bottom: none; }
.data-table tbody tr:nth-child(even) td { background: var(--color-bg-alt); }
.data-table tbody tr:hover td { background: var(--color-overlay); }

/* =============================
   BREADCRUMB
   ============================= */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--color-muted);
  padding: 16px 0;
  list-style: none;
  flex-wrap: wrap;
}
.breadcrumb li + li::before { content: '/'; margin-right: 8px; opacity: 0.4; }
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb li:last-child { color: var(--color-primary); font-weight: 500; }

/* =============================
   PAGE HERO (inner pages)
   ============================= */
.page-hero {
  background: var(--color-primary);
  padding: 56px 0 52px;
  color: var(--color-white);
}

.page-hero h1 {
  color: var(--color-white);
  margin-bottom: 14px;
}

.page-hero .lead {
  color: rgba(255,255,255,0.75);
  max-width: 680px;
}

.page-hero-meta {
  display: flex;
  gap: 24px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.page-hero-meta span {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.6);
}

/* =============================
   ARTICLE LAYOUT
   ============================= */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 56px;
  align-items: start;
}

.article-content h2 {
  font-size: 1.5rem;
  margin: 36px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-bg-alt);
}

.article-content h3 {
  font-size: 1.2rem;
  margin: 28px 0 10px;
}

.article-content p {
  line-height: 1.8;
  margin-bottom: 18px;
}

.article-content ul,
.article-content ol {
  margin: 14px 0 18px 24px;
  color: var(--color-mid);
}

.article-content li {
  margin-bottom: 8px;
  line-height: 1.7;
}

.article-content blockquote {
  border-left: 4px solid var(--color-accent);
  padding: 16px 24px;
  margin: 28px 0;
  background: var(--color-bg-alt);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.article-content blockquote p {
  font-style: italic;
  font-size: 1.05rem;
  color: var(--color-primary);
  margin: 0;
}

.article-img {
  width: 100%;
  border-radius: var(--radius-md);
  margin: 28px 0;
  box-shadow: var(--shadow-card);
}

/* Sidebar */
.sidebar {}

.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 28px;
}

.sidebar-widget h4 {
  font-size: 0.92rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-muted);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border);
}

.sidebar-toc {
  list-style: none;
}
.sidebar-toc li {
  border-bottom: 1px solid var(--color-border);
  padding: 8px 0;
}
.sidebar-toc li:last-child { border-bottom: none; }
.sidebar-toc a {
  font-size: 0.85rem;
  color: var(--color-mid);
  line-height: 1.4;
}
.sidebar-toc a:hover { color: var(--color-accent); }

.related-article {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
}
.related-article:last-child { border-bottom: none; padding-bottom: 0; }
.related-article .ra-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.related-article .ra-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.35;
}
.related-article .ra-title:hover { color: var(--color-accent); }

/* =============================
   INFO BOX
   ============================= */
.info-box {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 20px 24px;
  margin: 24px 0;
}
.info-box h5 {
  color: var(--color-accent);
  margin-bottom: 8px;
  font-size: 0.9rem;
}
.info-box p {
  font-size: 0.9rem;
  margin: 0;
}

/* =============================
   ACCORDION / FAQ
   ============================= */
.accordion-item {
  border-bottom: 1px solid var(--color-border);
}

.accordion-header {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 20px 0;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition);
}
.accordion-header:hover { color: var(--color-accent); }

.accordion-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: transform 0.25s ease;
  color: var(--color-accent);
}
.accordion-item.open .accordion-icon { transform: rotate(45deg); }

.accordion-body {
  display: none;
  padding: 0 0 20px;
  color: var(--color-mid);
  font-size: 0.95rem;
  line-height: 1.75;
}
.accordion-item.open .accordion-body { display: block; }

/* =============================
   CONTACT FORM
   ============================= */
.form-group {
  margin-bottom: 22px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 7px;
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(45,106,79,0.1);
}

.form-textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.6;
}

.form-hint {
  font-size: 0.78rem;
  color: var(--color-muted);
  margin-top: 5px;
}

.form-success {
  display: none;
  background: #D1FAE5;
  border: 1px solid #6EE7B7;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
}
.form-success.visible { display: block; }

.form-success h4 {
  color: #065F46;
  margin-bottom: 8px;
}
.form-success p {
  font-size: 0.9rem;
  color: #047857;
  margin: 0;
}

/* =============================
   STATS ROW
   ============================= */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.stat-cell {
  background: var(--color-white);
  padding: 32px 24px;
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--color-muted);
  line-height: 1.4;
  font-weight: 500;
}

/* =============================
   TIMELINE
   ============================= */
.timeline {
  position: relative;
  padding-left: 36px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
}

.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 5px;
  width: 12px;
  height: 12px;
  background: var(--color-accent);
  border-radius: 50%;
  border: 2px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline-date {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.timeline-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.timeline-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.65;
}

/* =============================
   NEWSLETTER / CTA BLOCK
   ============================= */
.cta-block {
  background: var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  color: var(--color-white);
  text-align: center;
}
.cta-block h2 { color: var(--color-white); margin-bottom: 14px; }
.cta-block p  { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 28px; }

.cta-form {
  display: flex;
  gap: 12px;
  max-width: 460px;
  margin: 0 auto;
}

.cta-input {
  flex: 1;
  padding: 12px 16px;
  border: none;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  outline: none;
}

/* =============================
   GLOSSARY
   ============================= */
.glossary-letter {
  font-size: 1.4rem;
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--color-accent);
  padding: 12px 0 8px;
  border-bottom: 2px solid var(--color-accent);
  margin-bottom: 20px;
  margin-top: 36px;
}

.glossary-item {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}

.glossary-term {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 1rem;
  margin-bottom: 5px;
}

.glossary-def {
  font-size: 0.9rem;
  color: var(--color-mid);
  line-height: 1.65;
}

/* =============================
   FOOTER
   ============================= */
.site-footer {
  background: #141F1A;
  color: rgba(255,255,255,0.65);
  padding: 64px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .logo-name { color: var(--color-white); }
.footer-brand .logo-mark { background: var(--color-accent); }
.footer-brand .logo-tagline { color: rgba(255,255,255,0.45); }

.footer-desc {
  font-size: 0.85rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.5);
  margin-top: 16px;
  margin-bottom: 20px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 0.85rem;
}

.footer-contact-icon {
  font-size: 1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer-col h5 {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--color-accent-light); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
  list-style: none;
}
.footer-bottom-links a {
  color: rgba(255,255,255,0.3);
  font-size: 0.78rem;
}
.footer-bottom-links a:hover { color: var(--color-accent-light); }

/* =============================
   COOKIE BANNER
   ============================= */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #141F1A;
  color: rgba(255,255,255,0.85);
  padding: 16px 24px;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.85rem;
  border-top: 2px solid var(--color-accent);
}

.cookie-banner.hidden { display: none; }

.cookie-banner p { color: rgba(255,255,255,0.75); margin: 0; }
.cookie-banner a { color: var(--color-accent-light); }

.cookie-actions {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn-accept {
  background: var(--color-accent);
  color: white;
  border: none;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
}
.cookie-btn-reject {
  background: transparent;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  cursor: pointer;
  font-family: var(--font-body);
}

/* =============================
   PAGINATION
   ============================= */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: center;
  margin-top: 48px;
}

.page-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-mid);
  background: var(--color-white);
  text-decoration: none;
  transition: all var(--transition);
}
.page-btn:hover,
.page-btn.active {
  background: var(--color-primary);
  color: white;
  border-color: var(--color-primary);
}

/* =============================
   BACK TO TOP
   ============================= */
.back-to-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition), transform var(--transition);
  z-index: 800;
  border: none;
  box-shadow: var(--shadow-card);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-3px); background: var(--color-accent); }

/* =============================
   POLICY PAGES
   ============================= */
.policy-content {
  max-width: 820px;
  margin: 0 auto;
}

.policy-content h2 {
  font-size: 1.25rem;
  margin-top: 36px;
  margin-bottom: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.policy-content h2:first-of-type { border-top: none; margin-top: 0; }

.policy-content h3 {
  font-size: 1.05rem;
  margin-top: 24px;
  margin-bottom: 8px;
}

.policy-content p,
.policy-content li {
  font-size: 0.95rem;
  line-height: 1.8;
}

.policy-content ul,
.policy-content ol {
  margin: 12px 0 16px 24px;
  color: var(--color-mid);
}

.policy-content li { margin-bottom: 6px; }

.policy-meta {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px 22px;
  margin-bottom: 32px;
  font-size: 0.85rem;
  color: var(--color-muted);
}

/* =============================
   SITEMAP
   ============================= */
.sitemap-section {
  margin-bottom: 36px;
}

.sitemap-section h3 {
  font-size: 1rem;
  margin-bottom: 14px;
  color: var(--color-accent);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}

.sitemap-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.sitemap-links a {
  font-size: 0.92rem;
  color: var(--color-mid);
  display: flex;
  align-items: center;
  gap: 8px;
}
.sitemap-links a::before {
  content: '→';
  color: var(--color-accent);
  font-size: 0.8rem;
}
.sitemap-links a:hover { color: var(--color-accent); }

/* =============================
   RESPONSIVE
   ============================= */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .stats-row   { grid-template-columns: repeat(2, 1fr); }
  .article-layout { grid-template-columns: 1fr; }
  .sidebar { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero { padding: 56px 0 48px; }
  .hero-image img { height: 280px; }
  .hero-stat-row { gap: 20px; }

  .main-nav { display: none; }
  .hamburger { display: flex; }
  .header-phone { display: none; }

  .section { padding: 56px 0; }

  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }

  .stats-row { grid-template-columns: repeat(2, 1fr); }

  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .cta-block { padding: 36px 24px; }
  .cta-form { flex-direction: column; }

  .page-hero { padding: 40px 0 36px; }

  .cookie-banner { flex-direction: column; align-items: flex-start; }

  .article-layout { grid-template-columns: 1fr; }
  .sidebar { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  h1 { font-size: 1.75rem; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .hero-stat-row { flex-direction: column; gap: 14px; }
}

/* auto-aliases R13 */
:root {
  --color-text: #334155;
  --color-text-muted: #64748b;
}