@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Manrope:wght@400;500;600;700;800&display=swap');

/* ─── CSS Variables ────────────────────────────────────────── */
:root {
  --color-primary:     #0D7377;
  --color-primary-dark:#085C60;
  --color-primary-light:#14A8AE;
  --color-accent:      #0ABFBC;
  --color-bg:          #F7FAFB;
  --color-white:       #FFFFFF;
  --color-surface:     #EFF5F6;
  --color-text:        #1A2332;
  --color-text-muted:  #5A6E7F;
  --color-border:      #D6E4E5;
  --color-border-light:#EBF2F3;
  --color-heading:     #0F1C2A;
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         20px;
  --shadow-sm:         0 1px 4px rgba(13,115,119,.06);
  --shadow-md:         0 4px 16px rgba(13,115,119,.10);
  --shadow-lg:         0 10px 40px rgba(13,115,119,.13);
  --font-sans:         'Inter', sans-serif;
  --font-heading:      'Manrope', sans-serif;
  --transition:        0.25s ease;
}

/* ─── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-primary-dark); }
ul, ol { padding-left: 1.4rem; }

/* ─── Typography ────────────────────────────────────────────── */
h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  color: var(--color-heading);
  line-height: 1.25;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

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

/* ─── Layout ────────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; }
.section--sm { padding: 48px 0; }
.section--lg { padding: 112px 0; }
.section--alt { background: var(--color-surface); }
.section--white { background: var(--color-white); }

/* ─── Grid helpers ──────────────────────────────────────────── */
.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(320px,1fr)); gap: 28px; }

@media(max-width:1024px) { .grid-4 { grid-template-columns: repeat(2,1fr); } }
@media(max-width:768px)  { .grid-3,.grid-2,.grid-4 { grid-template-columns: 1fr; } }

/* ─── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  padding: 11px 26px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
}
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}
.btn--ghost:hover {
  background: var(--color-surface);
  color: var(--color-primary);
}
.btn--sm { padding: 8px 18px; font-size: .875rem; }
.btn--lg { padding: 14px 36px; font-size: 1.0625rem; }

/* ─── Cards ─────────────────────────────────────────────────── */
.card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-light);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  overflow: hidden;
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card__body { padding: 24px; }
.card__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-primary);
  background: rgba(13,115,119,.08);
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 12px;
}
.card__title { font-size: 1.125rem; font-weight: 700; margin-bottom: 10px; color: var(--color-heading); }
.card__text  { font-size: .9375rem; color: var(--color-text-muted); line-height: 1.6; }
.card__footer { padding: 16px 24px; border-top: 1px solid var(--color-border-light); display: flex; align-items: center; justify-content: space-between; }

/* ─── Navigation ────────────────────────────────────────────── */
.site-header {
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 1px 8px rgba(0,0,0,.04);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.site-logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  letter-spacing: -.03em;
  text-decoration: none;
}
.site-logo span { color: var(--color-text); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav > li { list-style: none; position: relative; }
.main-nav > li > a {
  display: block;
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.main-nav > li > a:hover,
.main-nav > li.active > a {
  color: var(--color-primary);
  background: rgba(13,115,119,.06);
}

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  min-width: 220px;
  padding: 8px;
  z-index: 200;
}
.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu { display: block; }
.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  font-size: .875rem;
  color: var(--color-text);
  border-radius: 6px;
}
.dropdown-menu a:hover { background: var(--color-surface); color: var(--color-primary); }
.dropdown-arrow {
  display: inline-block;
  width: 12px; height: 12px;
  margin-left: 4px;
  vertical-align: middle;
  opacity: .5;
}

.header-actions { display: flex; align-items: center; gap: 12px; }

/* Mobile toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-toggle span {
  display: block;
  width: 22px; height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}
@media(max-width:1024px) {
  .nav-toggle { display: flex; }
  .nav-wrapper {
    display: none;
    position: fixed;
    inset: 68px 0 0;
    background: var(--color-white);
    overflow-y: auto;
    padding: 20px 24px 40px;
    flex-direction: column;
    z-index: 999;
  }
  .nav-wrapper.open { display: flex; }
  .main-nav { flex-direction: column; gap: 0; width: 100%; }
  .main-nav > li > a { padding: 12px 16px; font-size: 1rem; }
  .dropdown-menu { position: static; box-shadow: none; border: none; background: var(--color-surface); }
  .header-actions { margin-top: 16px; }
}

/* ─── Hero ──────────────────────────────────────────────────── */
.hero {
  padding: 96px 0 80px;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border-light);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 480px;
  gap: 64px;
  align-items: center;
}
.hero__eyebrow {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-primary);
  margin-bottom: 18px;
}
.hero__title { margin-bottom: 20px; }
.hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__img-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}
.hero__img-wrap img { width: 100%; height: 100%; object-fit: cover; }

@media(max-width:900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero__img-wrap { aspect-ratio: 16/9; }
  .hero { padding: 60px 0 48px; }
}

/* ─── Stats Bar ─────────────────────────────────────────────── */
.stats-bar {
  background: var(--color-primary);
  padding: 36px 0;
}
.stats-bar__inner {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 24px;
}
.stat-item { text-align: center; }
.stat-item__value {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat-item__label {
  font-size: .875rem;
  color: rgba(255,255,255,.7);
  margin-top: 6px;
}

/* ─── Section heading ────────────────────────────────────────── */
.section-heading { margin-bottom: 48px; }
.section-heading--center { text-align: center; }
.section-heading__sub {
  font-size: .8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.section-heading__title { margin-bottom: 14px; }
.section-heading__desc { font-size: 1.0625rem; color: var(--color-text-muted); max-width: 600px; }
.section-heading--center .section-heading__desc { margin: 0 auto; }

/* ─── Breadcrumb ─────────────────────────────────────────────── */
.breadcrumb {
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-light);
  background: var(--color-white);
}
.breadcrumb__list {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  padding: 0;
  flex-wrap: wrap;
}
.breadcrumb__list li { font-size: .875rem; color: var(--color-text-muted); }
.breadcrumb__list li::after { content: '/'; margin-left: 6px; opacity: .4; }
.breadcrumb__list li:last-child::after { display: none; }
.breadcrumb__list a { color: var(--color-text-muted); }
.breadcrumb__list a:hover { color: var(--color-primary); }
.breadcrumb__list li:last-child { color: var(--color-text); font-weight: 500; }

/* ─── Page header ────────────────────────────────────────────── */
.page-header {
  background: var(--color-white);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--color-border-light);
}
.page-header__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.page-header__title { margin-bottom: 14px; }
.page-header__desc { font-size: 1.0625rem; color: var(--color-text-muted); max-width: 700px; }

/* ─── Table ──────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border-radius: var(--radius-md); box-shadow: var(--shadow-sm); }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-white);
  font-size: .9375rem;
}
.data-table th {
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  padding: 14px 18px;
  text-align: left;
  white-space: nowrap;
}
.data-table td {
  padding: 13px 18px;
  border-bottom: 1px solid var(--color-border-light);
  color: var(--color-text);
}
.data-table tr:last-child td { border-bottom: none; }
.data-table tr:nth-child(even) td { background: var(--color-surface); }
.data-table .rating {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
  color: var(--color-primary);
}

/* ─── Feature list ───────────────────────────────────────────── */
.feature-list { list-style: none; padding: 0; }
.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-border-light);
  font-size: .9375rem;
}
.feature-list li:last-child { border-bottom: none; }
.feature-list__icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
  background: var(--color-primary);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-top: 1px;
}
.feature-list__icon svg { width: 12px; height: 12px; fill: #fff; }

/* ─── Rating badge ───────────────────────────────────────────── */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(13,115,119,.08);
  color: var(--color-primary);
  font-weight: 700;
  font-size: .9375rem;
  padding: 6px 14px;
  border-radius: 6px;
}

/* ─── Tag cloud ──────────────────────────────────────────────── */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 4px;
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  background: var(--color-white);
  transition: all var(--transition);
}
.tag:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(13,115,119,.04); }
.tag--active { border-color: var(--color-primary); color: var(--color-primary); background: rgba(13,115,119,.06); font-weight: 600; }

/* ─── Info box ────────────────────────────────────────────────── */
.info-box {
  background: rgba(13,115,119,.06);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 18px 22px;
  margin: 24px 0;
}
.info-box p { margin: 0; font-size: .9375rem; }

/* ─── Alert box ───────────────────────────────────────────────── */
.alert {
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  font-size: .9375rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.alert--success { background: #ECFDF5; color: #065F46; border: 1px solid #A7F3D0; }
.alert--info    { background: rgba(13,115,119,.06); color: var(--color-primary-dark); border: 1px solid var(--color-border); }

/* ─── Progress bar ────────────────────────────────────────────── */
.progress-item { margin-bottom: 18px; }
.progress-item__label {
  display: flex; justify-content: space-between;
  font-size: .875rem; font-weight: 500;
  margin-bottom: 6px;
}
.progress-track {
  height: 7px;
  background: var(--color-border);
  border-radius: 10px;
  overflow: hidden;
}
.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 10px;
  transition: width .8s ease;
}

/* ─── Timeline ────────────────────────────────────────────────── */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 9px; top: 0; bottom: 0;
  width: 2px;
  background: var(--color-border);
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px; top: 6px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--color-primary);
  border: 3px solid var(--color-white);
  box-shadow: 0 0 0 2px var(--color-primary);
}
.timeline-item__date {
  font-size: .8125rem; font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: .07em;
  margin-bottom: 6px;
}
.timeline-item__title { font-size: 1.0625rem; font-weight: 600; margin-bottom: 8px; }
.timeline-item__text  { font-size: .9375rem; color: var(--color-text-muted); }

/* ─── Accordion / FAQ ─────────────────────────────────────────── */
.accordion-item {
  border-bottom: 1px solid var(--color-border-light);
}
.accordion-item:first-child { border-top: 1px solid var(--color-border-light); }
.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-heading);
  text-align: left;
  gap: 16px;
}
.accordion-trigger:hover { color: var(--color-primary); }
.accordion-icon {
  width: 22px; height: 22px;
  flex-shrink: 0;
  border: 2px solid var(--color-border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  color: var(--color-text-muted);
  font-style: normal;
  font-size: 1rem;
  line-height: 1;
}
.accordion-item.open .accordion-icon {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}
.accordion-body {
  display: none;
  padding: 0 0 20px;
  font-size: .9375rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}
.accordion-item.open .accordion-body { display: block; }

/* ─── Forms ──────────────────────────────────────────────────── */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: .875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}
.form-control {
  display: block;
  width: 100%;
  padding: 11px 14px;
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--color-text);
  background: var(--color-white);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(13,115,119,.12);
}
textarea.form-control { resize: vertical; min-height: 120px; }
select.form-control { appearance: none; }

.form-note { font-size: .8125rem; color: var(--color-text-muted); margin-top: 6px; }

/* ─── Filter bar ──────────────────────────────────────────────── */
.filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 20px 0;
  border-bottom: 1px solid var(--color-border-light);
  margin-bottom: 36px;
}
.filter-bar__label { font-size: .875rem; font-weight: 600; color: var(--color-text-muted); }

/* ─── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 48px;
  justify-content: center;
}
.pagination a, .pagination span {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px;
  border-radius: var(--radius-sm);
  font-size: .875rem;
  font-weight: 500;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
}
.pagination a:hover { border-color: var(--color-primary); color: var(--color-primary); background: rgba(13,115,119,.04); }
.pagination .active { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: #0F1C2A;
  color: rgba(255,255,255,.75);
  padding: 72px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 280px 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,.1);
  margin-bottom: 36px;
}
.footer-brand .site-logo { color: #fff; }
.footer-brand .site-logo span { color: rgba(255,255,255,.55); }
.footer-desc {
  font-size: .875rem;
  line-height: 1.7;
  margin-top: 14px;
  color: rgba(255,255,255,.55);
}
.footer-col h4 {
  font-size: .875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: rgba(255,255,255,.9);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; padding: 0; }
.footer-col ul li { margin-bottom: 9px; }
.footer-col ul a {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--color-accent); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .8125rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); }
.footer-bottom a:hover { color: var(--color-accent); }

@media(max-width:1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:600px) {
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ─── Image ratio helpers ────────────────────────────────────── */
.img-cover { width:100%; height:100%; object-fit:cover; }
.img-ratio-16-9 { aspect-ratio:16/9; overflow:hidden; border-radius: var(--radius-md); }
.img-ratio-4-3  { aspect-ratio:4/3;  overflow:hidden; border-radius: var(--radius-md); }
.img-ratio-3-2  { aspect-ratio:3/2;  overflow:hidden; border-radius: var(--radius-md); }

/* ─── Sidebar layout ─────────────────────────────────────────── */
.content-sidebar {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 48px;
  align-items: start;
}
.sidebar__widget {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar__widget h4 { font-size: 1rem; margin-bottom: 16px; padding-bottom: 12px; border-bottom: 1px solid var(--color-border-light); }
.sidebar-links { list-style: none; padding: 0; }
.sidebar-links li { margin-bottom: 8px; }
.sidebar-links a { font-size: .9rem; color: var(--color-text); display: flex; align-items: center; gap: 8px; }
.sidebar-links a:hover { color: var(--color-primary); }
.sidebar-links a::before { content: '→'; color: var(--color-primary); font-size: .8rem; }

@media(max-width:900px) {
  .content-sidebar { grid-template-columns: 1fr; }
}

/* ─── Article typography ─────────────────────────────────────── */
.article-content h2 { font-size: 1.625rem; margin: 40px 0 16px; }
.article-content h3 { font-size: 1.25rem; margin: 32px 0 12px; }
.article-content p  { font-size: 1rem; line-height: 1.8; margin-bottom: 20px; }
.article-content ul,
.article-content ol { margin-bottom: 20px; }
.article-content li { font-size: 1rem; line-height: 1.7; margin-bottom: 6px; }
.article-content blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 12px 20px;
  background: var(--color-surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  margin: 28px 0;
  color: var(--color-text-muted);
}

/* ─── Cookie banner ──────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: #0F1C2A;
  color: rgba(255,255,255,.85);
  padding: 18px 24px;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
  font-size: .875rem;
  box-shadow: 0 -4px 24px rgba(0,0,0,.15);
}
.cookie-banner a { color: var(--color-accent); }
.cookie-banner__actions { display: flex; gap: 10px; flex-shrink: 0; }
.cookie-btn {
  font-size: .8125rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}
.cookie-btn--accept { background: var(--color-primary); color: #fff; }
.cookie-btn--accept:hover { background: var(--color-primary-dark); }
.cookie-btn--reject { background: transparent; color: rgba(255,255,255,.6); border: 1.5px solid rgba(255,255,255,.2); }
.cookie-btn--reject:hover { color: #fff; border-color: rgba(255,255,255,.4); }

/* ─── Back to top ─────────────────────────────────────────────── */
#back-top {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 44px; height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; pointer-events: none;
  transition: opacity var(--transition);
  text-decoration: none;
  font-size: 1.25rem;
  z-index: 900;
}
#back-top.visible { opacity: 1; pointer-events: auto; }

/* ─── Utility ─────────────────────────────────────────────────── */
.mt-0  { margin-top: 0; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-0  { margin-bottom: 0; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.flex   { display: flex; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-8  { gap: 8px; }
.gap-16 { gap: 16px; }
.gap-24 { gap: 24px; }
.fw-600 { font-weight: 600; }
.fw-700 { font-weight: 700; }
.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;
}

/* ─── Image ratio wide ───────────────────────────────────────── */
.img-ratio-wide { aspect-ratio: 21/9; overflow: hidden; }

/* ─── Page Hero (inner pages) ────────────────────────────────── */
.page-hero {
  background: var(--color-white);
  padding: 48px 0 52px;
  border-bottom: 1px solid var(--color-border-light);
}
.page-hero .breadcrumb {
  padding: 0 0 20px;
  border-bottom: none;
  background: transparent;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .875rem;
  color: var(--color-text-muted);
}
.page-hero .breadcrumb a { color: var(--color-text-muted); }
.page-hero .breadcrumb a:hover { color: var(--color-primary); }
.page-hero .breadcrumb span[aria-hidden] { opacity: .4; }
.page-hero__inner { max-width: 780px; }
.page-hero__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.page-hero h1 { margin-bottom: 18px; }
.page-hero__desc {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  max-width: 720px;
}

/* ─── Article two-column layout ─────────────────────────────── */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 56px;
  align-items: start;
  padding: 0 0 80px;
}

.article-body section {
  margin-bottom: 44px;
}
.article-body h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--color-heading);
  margin: 44px 0 16px;
  padding-top: 8px;
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-heading);
  margin: 28px 0 12px;
}
.article-body p {
  font-size: 1rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}
.article-body ul,
.article-body ol {
  margin-bottom: 20px;
  padding-left: 22px;
}
.article-body li {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.article-body strong { color: var(--color-text); }

/* Author box */
.author-box {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 24px 28px;
  margin: 48px 0 36px;
}
.author-box__img {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  border: 3px solid var(--color-white);
  box-shadow: var(--shadow-sm);
}
.author-box__name { font-weight: 700; font-size: 1.0625rem; color: var(--color-heading); margin-bottom: 2px; }
.author-box__role { font-size: .8125rem; color: var(--color-primary); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; margin-bottom: 8px; }
.author-box__bio { font-size: .9rem; color: var(--color-text-muted); line-height: 1.7; margin: 0; }

/* Related articles */
.related-articles { margin-top: 48px; border-top: 1px solid var(--color-border-light); padding-top: 36px; }
.related-articles h3 { font-size: 1.25rem; margin-bottom: 20px; }
.related-card {
  display: block;
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  transition: all var(--transition);
  text-decoration: none;
}
.related-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.related-card__tag {
  font-size: .75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-primary);
  background: rgba(13,115,119,.08);
  padding: 3px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 10px;
}
.related-card__title {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--color-heading);
  line-height: 1.4;
}

/* Article sidebar */
.article-sidebar { position: sticky; top: 88px; }
.sidebar-widget {
  background: var(--color-white);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin-bottom: 22px;
}
.sidebar-widget h4 {
  font-size: .9375rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--color-border-light);
}
.toc-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.toc-list li { margin-bottom: 8px; }
.toc-list a {
  font-size: .875rem;
  color: var(--color-text-muted);
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: 7px;
  line-height: 1.4;
}
.toc-list a::before { content: '·'; color: var(--color-primary); font-size: 1.2rem; line-height: 1; flex-shrink: 0; }
.toc-list a:hover { color: var(--color-primary); }

@media(max-width:960px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; }
}

/* ─── Policy pages ────────────────────────────────────────────── */
.policy-content { max-width: 800px; margin: 0 auto; }
.policy-content h2 { font-size: 1.5rem; margin: 44px 0 14px; padding-top: 8px; border-top: 1px solid var(--color-border-light); }
.policy-content h3 { font-size: 1.125rem; margin: 28px 0 10px; }
.policy-content p, .policy-content li { font-size: .9375rem; line-height: 1.8; color: var(--color-text-muted); }
.policy-content ul, .policy-content ol { margin-bottom: 18px; }
.policy-content li { margin-bottom: 8px; }
.policy-last-updated {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 32px;
}

/* ─── Plain breadcrumb nav (used inside policy-header, page-hero) */
nav.breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
nav.breadcrumb a { color: var(--color-text-muted); }
nav.breadcrumb a:hover { color: var(--color-primary); }
nav.breadcrumb span[aria-hidden="true"] { opacity: .4; }
nav.breadcrumb span[aria-current="page"] { color: var(--color-text); font-weight: 500; }

/* ─── Policy main layout (structured policy pages) ───────────── */
.policy-main {
  padding: 56px 0 80px;
}
.policy-header {
  max-width: 820px;
  margin-bottom: 48px;
}
.policy-header h1 {
  font-size: 2.125rem;
  font-weight: 800;
  margin: 12px 0 14px;
  color: var(--color-heading);
}
.policy-meta {
  font-size: .875rem;
  color: var(--color-text-muted);
  margin-bottom: 18px;
}
.policy-intro {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--color-text-muted);
  max-width: 760px;
}
.policy-toc {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin-bottom: 48px;
  max-width: 680px;
}
.policy-toc h2 {
  font-size: 1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.policy-toc ol {
  padding-left: 20px;
  margin: 0;
}
.policy-toc li {
  font-size: .9rem;
  margin-bottom: 7px;
  color: var(--color-text-muted);
}
.policy-toc a {
  color: var(--color-text);
  text-decoration: none;
}
.policy-toc a:hover { color: var(--color-primary); text-decoration: underline; }

.policy-body {
  max-width: 820px;
}
.policy-body section {
  margin-bottom: 52px;
}
.policy-body h2 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-heading);
  margin-bottom: 18px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--color-border-light);
}
.policy-body h3 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-heading);
  margin: 24px 0 10px;
}
.policy-body p {
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.policy-body ul,
.policy-body ol {
  margin-bottom: 18px;
  padding-left: 22px;
}
.policy-body li {
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}
.policy-body a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.policy-body a:hover { color: var(--color-primary-dark); }
.policy-body blockquote {
  border-left: 4px solid var(--color-primary);
  padding: 14px 22px;
  background: var(--color-surface);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-style: italic;
  margin: 24px 0;
  color: var(--color-text-muted);
  font-size: .9375rem;
  line-height: 1.7;
}
.policy-body code {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  padding: 2px 7px;
  border-radius: 4px;
  font-family: 'Courier New', monospace;
  font-size: .875rem;
  color: var(--color-primary);
}

/* Policy table */
.policy-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .875rem;
  margin: 20px 0 28px;
  overflow-x: auto;
  display: block;
}
.policy-table th,
.policy-table td {
  padding: 11px 14px;
  text-align: left;
  border: 1px solid var(--color-border-light);
  vertical-align: top;
  line-height: 1.6;
}
.policy-table thead th {
  background: var(--color-surface);
  font-weight: 700;
  font-size: .8125rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--color-heading);
}
.policy-table tbody tr:nth-child(even) { background: #fafbfc; }
.policy-table tbody th {
  font-weight: 600;
  color: var(--color-heading);
  background: var(--color-surface);
  white-space: nowrap;
  width: 180px;
}
.policy-table td a { color: var(--color-primary); }

/* Policy card highlight */
.policy-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-light);
  border-left: 4px solid var(--color-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 20px 24px;
  margin-bottom: 20px;
}
.policy-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin: 0 0 10px;
  color: var(--color-heading);
}
.policy-card p {
  margin-bottom: 8px;
  font-size: .9rem;
}
.policy-card p:last-child { margin-bottom: 0; }

/* Sitemap specific */
.sitemap-body .sitemap-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 32px;
  margin-bottom: 48px;
}
.sitemap-section h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--color-primary);
  border-bottom-color: rgba(14,119,116,.2);
}
.sitemap-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sitemap-list li { margin-bottom: 9px; }
.sitemap-list a {
  font-size: .9rem;
  color: var(--color-text);
  text-decoration: none;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.4;
}
.sitemap-list a::before {
  content: '→';
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: .8rem;
  margin-top: 1px;
}
.sitemap-list a:hover { color: var(--color-primary); }

@media(max-width:700px) {
  .policy-header h1 { font-size: 1.625rem; }
  .policy-toc { padding: 20px; }
  .policy-table { font-size: .8125rem; }
  .sitemap-body .sitemap-grid { grid-template-columns: 1fr; }
}

/* ─── Responsive misc ─────────────────────────────────────────── */
@media(max-width:600px) {
  .section { padding: 52px 0; }
  .stats-bar__inner { gap: 32px; }
  .stat-item__value { font-size: 1.75rem; }
}