/* ==========================================================================
   WIND INFRASTRUCTURE INTELLIGENCE - PALETTE & DESIGN TOKENS
   Deep Arctic Ink: #0B1924 | Storm Teal: #1D3F49 | Electric Seafoam: #15B392
   Glacial Blue: #5AB2FF / #9BD0F5 | Soft Orchid: #B388EB | Warm Apricot: #F4A261
   Mist Sage: #EAF1EE | Cloud Cream: #F8FBF9 | Graphite Navy: #1B2B38
   ========================================================================== */

:root {
  --color-ink: #0B1924;
  --color-teal: #1D3F49;
  --color-seafoam: #15B392;
  --color-seafoam-hover: #0E9F80;
  --color-glacial: #5AB2FF;
  --color-glacial-light: #EBF4FC;
  --color-orchid: #B388EB;
  --color-orchid-light: #F4EFFF;
  --color-apricot: #F4A261;
  --color-apricot-light: #FEF4EC;
  --color-mist: #EAF1EE;
  --color-cream: #F8FBF9;
  --color-surface: #FFFFFF;
  --color-navy: #1B2B38;
  --color-muted: #526677;
  --color-border: #D2E0DC;
  --color-border-subtle: #E2ECE8;

  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", "Source Code Pro", Menlo, monospace;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-full: 9999px;

  --shadow-micro: 0 2px 4px rgba(11, 25, 36, 0.04), 0 1px 2px rgba(11, 25, 36, 0.03);
  --shadow-soft: 0 10px 25px -4px rgba(11, 25, 36, 0.06), 0 4px 10px -2px rgba(11, 25, 36, 0.03);
  --shadow-float: 0 20px 35px -8px rgba(11, 25, 36, 0.1), 0 6px 16px -4px rgba(11, 25, 36, 0.05);

  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--color-cream);
  color: var(--color-navy);
}

body {
  font-family: var(--font-sans);
  line-height: 1.65;
  color: var(--color-navy);
  background-color: var(--color-cream);
  min-width: 320px;
  overflow-x: clip;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1 0 auto;
}

/* Overflow & Wrap Safety - General Content */
h1, h2, h3, h4, h5, h6,
p, th, td {
  overflow-wrap: anywhere;
  hyphens: auto;
}

/* Header brand, navigation links, and action buttons must NEVER split words or break awkwardly */
.brand__text {
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  hyphens: none;
}

.nav__link,
.btn {
  white-space: nowrap;
  word-break: keep-all;
  overflow-wrap: normal;
  hyphens: none;
}

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

/* Accessibility Focus States */
:focus-visible {
  outline: 3px solid var(--color-seafoam);
  outline-offset: 2px;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.25;
  text-decoration: none;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-smooth), color var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth), transform var(--transition-smooth);
}

.btn--primary {
  background-color: var(--color-seafoam);
  color: #FFFFFF;
  border-color: var(--color-seafoam);
}
.btn--primary:hover {
  background-color: var(--color-seafoam-hover);
  border-color: var(--color-seafoam-hover);
  box-shadow: 0 4px 12px rgba(21, 179, 146, 0.28);
}

.btn--secondary {
  background-color: #FFFFFF;
  color: var(--color-ink);
  border-color: var(--color-border);
  box-shadow: var(--shadow-micro);
}
.btn--secondary:hover {
  background-color: var(--color-mist);
  border-color: var(--color-seafoam);
  color: var(--color-ink);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-navy);
  border-color: var(--color-border);
}
.btn--outline:hover {
  background-color: var(--color-mist);
  border-color: var(--color-navy);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-navy);
}
.btn--ghost:hover {
  background-color: rgba(29, 63, 73, 0.08);
}

.btn--header {
  padding: 6px 14px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  background-color: var(--color-mist);
  color: var(--color-ink);
  border-color: var(--color-border);
  box-shadow: var(--shadow-micro);
}
.btn--header:hover {
  background-color: var(--color-seafoam);
  color: #FFFFFF;
  border-color: var(--color-seafoam);
  box-shadow: 0 4px 12px rgba(21, 179, 146, 0.25);
  transform: translateY(-1px);
}

.btn--sm {
  padding: 6px 14px;
  font-size: 0.8125rem;
}

.btn--block {
  width: 100%;
}

.btn-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
  border-bottom: 2px solid var(--color-seafoam);
  padding-bottom: 2px;
  transition: color var(--transition-smooth), border-color var(--transition-smooth), gap var(--transition-smooth);
}
.btn-card:hover {
  color: var(--color-seafoam);
  gap: 12px;
}

/* Badge Tags */
.badge-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  background-color: var(--color-mist);
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.badge-tag--contrast {
  background-color: rgba(21, 179, 146, 0.15);
  color: var(--color-seafoam);
}

.tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
}
.tag--glacial {
  background-color: var(--color-glacial-light);
  color: #1A6CA8;
}
.tag--orchid {
  background-color: var(--color-orchid-light);
  color: #7743B3;
}
.tag--seafoam {
  background-color: #E2F8F2;
  color: #0B6B55;
}
.tag--apricot {
  background-color: var(--color-apricot-light);
  color: #B25A19;
}

/* ==========================================================================
   HEADER & NAVIGATION (Compact, Balanced, Refined Links)
   ========================================================================== */
.site-header {
  position: relative;
  background-color: var(--color-surface);
  border-bottom: 1px solid #DCE6E2;
  box-shadow: 0 1px 3px rgba(11, 25, 36, 0.04), 0 1px 2px rgba(11, 25, 36, 0.02);
  width: 100%;
  z-index: 900;
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: 60px;
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
  min-width: 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--color-ink);
  font-weight: 750;
  font-size: 0.9375rem;
  letter-spacing: -0.015em;
  flex-shrink: 0;
  min-width: 0;
  transition: opacity var(--transition-smooth);
}

.brand:hover {
  opacity: 0.9;
}

.brand__icon {
  flex-shrink: 0;
}

.brand__text {
  line-height: 1;
}

/* Primary Desktop Navigation */
.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1 1 auto;
}

.nav__list {
  display: flex;
  align-items: center;
  justify-content: center;
  list-style: none;
  gap: 4px;
  margin: 0;
  padding: 0;
  flex-wrap: nowrap;
}

.nav__item {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  color: #243B48;
  text-decoration: none;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  border-radius: var(--radius-full);
  line-height: 1.25;
  transition: color var(--transition-smooth), background-color var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
  border: 1px solid transparent;
}

.nav__link:hover {
  color: var(--color-ink);
  background-color: var(--color-mist);
  border-color: rgba(29, 63, 73, 0.08);
}

.nav__link[aria-current="page"] {
  color: #07473B;
  font-weight: 700;
  background-color: #E4F7F1;
  border-color: rgba(21, 179, 146, 0.5);
  box-shadow: 0 1px 2px rgba(21, 179, 146, 0.12);
}

.nav__link:focus-visible {
  outline: 2px solid var(--color-seafoam);
  outline-offset: 2px;
}

.header-action {
  flex-shrink: 0;
  display: flex;
  align-items: center;
}

/* Hamburger toggle for touch & smaller devices */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: var(--color-cream);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 7px;
  flex-shrink: 0;
  transition: background-color var(--transition-smooth), border-color var(--transition-smooth);
}

.nav-toggle:hover,
.nav-toggle:focus-visible {
  background-color: var(--color-mist);
  border-color: var(--color-seafoam);
}

.nav-toggle__bar {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--color-ink);
  border-radius: 2px;
  transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

/* ==========================================================================
   HERO SECTION (Hard Image/Text Separation)
   ========================================================================== */
.hero-section {
  padding: 64px 0;
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-cream) 100%);
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: center;
}

.hero-panel {
  min-width: 0;
}

.hero-title {
  font-size: 2.5rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-muted);
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Hard separation container for visual */
.hero-visual {
  min-width: 0;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.hero-image {
  width: 100%;
  height: 340px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.hero-visual__meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px 8px;
  font-size: 0.8125rem;
  background-color: var(--color-mist);
  border-radius: var(--radius-sm);
}
.meta-label {
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.meta-val {
  color: var(--color-navy);
  font-weight: 600;
}

/* ==========================================================================
   STATS RIBBON
   ========================================================================== */
.stats-ribbon {
  padding: 40px 0;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  background-color: var(--color-cream);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--shadow-micro);
}

.stat-card__metric {
  display: block;
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-teal);
  line-height: 1.2;
  margin-bottom: 12px;
}

.stat-card__label {
  display: block;
  font-size: 0.875rem;
  color: var(--color-muted);
  font-weight: 600;
}

/* ==========================================================================
   TOPIC SHOWCASE - HORIZONTAL SPLIT CARDS
   ========================================================================== */
.section {
  padding: 64px 0;
}

.section--light {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-head {
  max-width: 760px;
  margin-bottom: 48px;
}

.section-title {
  font-size: 2rem;
  line-height: 1.25;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 16px;
  letter-spacing: -0.015em;
}

.section-lead {
  font-size: 1.0625rem;
  color: var(--color-muted);
  line-height: 1.65;
}

.cards-stack {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* HORIZONTAL SPLIT CARD */
.split-card {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 32px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth), border-color var(--transition-smooth);
}

.split-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-float);
  border-color: rgba(21, 179, 146, 0.4);
}

.split-card__media {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--color-mist);
  height: 240px;
}

.split-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.split-card:hover .split-card__img {
  transform: scale(1.03);
}

.split-card__media-tag {
  position: absolute;
  bottom: 12px;
  left: 12px;
  background: rgba(11, 25, 36, 0.85);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(4px);
}

.split-card__body {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
  padding: 4px 0;
}

.split-card__meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.card-reading-time {
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-weight: 500;
}

.split-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 12px;
}
.split-card__title a {
  color: var(--color-ink);
  text-decoration: none;
  transition: color var(--transition-smooth);
}
.split-card__title a:hover {
  color: var(--color-seafoam);
}

.split-card__desc {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.split-card__footer {
  margin-top: auto;
}

/* ==========================================================================
   SUPPORTING 2-COL SECTION
   ========================================================================== */
.grid-2col {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: flex-start;
}

.content-panel {
  min-width: 0;
}

.panel-heading {
  font-size: 1.875rem;
  font-weight: 800;
  color: var(--color-ink);
  line-height: 1.25;
  margin-bottom: 20px;
}

.panel-copy {
  font-size: 1rem;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.spec-list {
  list-style: none;
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.spec-item {
  position: relative;
  padding-left: 28px;
  font-size: 0.9375rem;
  color: var(--color-navy);
  line-height: 1.6;
}
.spec-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--color-seafoam);
  box-shadow: 0 0 0 3px rgba(21, 179, 146, 0.2);
}

.diagram-panel {
  min-width: 0;
}

.diagram-box {
  background-color: var(--color-cream);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-soft);
}

.diagram-box__title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: 24px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--color-border);
}

.diagram-step {
  display: flex;
  gap: 20px;
  margin-bottom: 24px;
  position: relative;
}
.diagram-step:last-child {
  margin-bottom: 0;
}

.diagram-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 18px;
  top: 38px;
  bottom: -16px;
  width: 2px;
  background-color: var(--color-border);
}

.step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--color-teal);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8125rem;
  font-weight: 700;
  flex-shrink: 0;
  z-index: 1;
}

.step-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 4px;
}

.step-content p {
  font-size: 0.875rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ==========================================================================
   CTA BANNER
   ========================================================================== */
.cta-banner {
  padding: 64px 0;
}

.cta-card {
  background: linear-gradient(135deg, var(--color-ink) 0%, var(--color-teal) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-float);
  border: 1px solid rgba(21, 179, 146, 0.3);
}

.cta-card__content {
  max-width: 760px;
}

.cta-card__title {
  font-size: 2.125rem;
  font-weight: 800;
  line-height: 1.25;
  color: #FFFFFF;
  margin-bottom: 16px;
}

.cta-card__text {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: #D4ECF9;
  margin-bottom: 32px;
}

.cta-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.cta-card__actions .btn--ghost {
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}
.cta-card__actions .btn--ghost:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
}

/* ==========================================================================
   SUB-PAGE / ARTICLE LAYOUT
   ========================================================================== */
.page-header {
  padding: 48px 0 32px;
  background-color: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  color: var(--color-muted);
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.breadcrumbs a {
  color: var(--color-teal);
  text-decoration: none;
  font-weight: 500;
}
.breadcrumbs a:hover {
  text-decoration: underline;
}
.breadcrumbs__sep {
  color: var(--color-border);
}

.page-title {
  font-size: 2.375rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-ink);
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.page-lead {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-muted);
  max-width: 860px;
}

.article-section {
  padding: 64px 0;
}

.article-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: flex-start;
}

.article-main {
  min-width: 0;
}

/* Strict Image Separation in Subpages */
.article-visual-block {
  margin-bottom: 32px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-micro);
}

.article-feature-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 12px;
}

.img-caption {
  display: block;
  font-size: 0.8125rem;
  color: var(--color-muted);
  font-style: italic;
  padding: 0 4px;
}

.article-main h2 {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-top: 40px;
  margin-bottom: 16px;
  line-height: 1.3;
}

.article-main p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.callout-box {
  background-color: var(--color-mist);
  border-left: 4px solid var(--color-seafoam);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 24px;
  margin: 32px 0;
}

.callout-box__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: 12px;
}

.callout-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.callout-list li {
  font-size: 0.9375rem;
  line-height: 1.6;
  position: relative;
  padding-left: 20px;
}
.callout-list li::before {
  content: "\2022";
  position: absolute;
  left: 0;
  color: var(--color-seafoam);
  font-weight: bold;
  font-size: 1.2rem;
  line-height: 1;
}

/* Data Table */
.table-responsive {
  width: 100%;
  overflow-x: auto;
  margin: 32px 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-micro);
  background-color: var(--color-surface);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.875rem;
}

.data-table th, .data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.data-table th {
  background-color: var(--color-mist);
  color: var(--color-teal);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.data-table tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background-color: var(--color-cream);
}

/* Related sublinks */
.article-sublinks {
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--color-border);
}

.article-sublinks h3 {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 16px;
}

.links-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.topic-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-teal);
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition-smooth);
}
.topic-chip:hover {
  background-color: var(--color-seafoam);
  color: #FFFFFF;
  border-color: var(--color-seafoam);
}

/* Sidebar */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.sidebar-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-micro);
}

.sidebar-card--accent {
  background-color: var(--color-cream);
  border-color: rgba(21, 179, 146, 0.4);
}

.sidebar-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 12px;
}

.sidebar-card__lead {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 16px;
}

.sidebar-card__text {
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--color-navy);
  margin-bottom: 20px;
}

.checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.checklist li {
  position: relative;
  padding-left: 24px;
  font-size: 0.875rem;
  color: var(--color-navy);
  line-height: 1.5;
}

.checklist li::before {
  content: "\2713";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-seafoam);
  font-weight: bold;
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-section {
  padding: 64px 0;
}

.legal-content {
  max-width: 840px;
  margin: 0 auto;
}

.legal-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-soft);
}

.legal-card h2 {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-top: 32px;
  margin-bottom: 12px;
}
.legal-card h2:first-of-type {
  margin-top: 0;
}

.legal-card p {
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--color-navy);
  margin-bottom: 16px;
}

.legal-card ul {
  margin: 16px 0 24px 20px;
}
.legal-card li {
  font-size: 0.9375rem;
  line-height: 1.6;
  margin-bottom: 8px;
  color: var(--color-navy);
}

/* ==========================================================================
   CONTACT PAGE
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: flex-start;
}

.contact-form-panel {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  min-width: 0;
}

.form-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-ink);
  margin-bottom: 8px;
}

.form-subtitle {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 24px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
}
.req {
  color: #D9383A;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  background-color: var(--color-cream);
  color: var(--color-navy);
  font-size: 0.9375rem;
  transition: border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-seafoam);
  outline: none;
  box-shadow: 0 0 0 3px rgba(21, 179, 146, 0.18);
}

.form-input.is-invalid, .form-textarea.is-invalid {
  border-color: #D9383A;
  background-color: #FFF5F5;
}

.form-error {
  font-size: 0.75rem;
  color: #D9383A;
  min-height: 16px;
  font-weight: 500;
}

.form-status {
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  display: none;
}
.form-status.is-visible {
  display: block;
}
.form-status--success {
  background-color: #E2F8F2;
  color: #0B6B55;
  border: 1px solid #15B392;
}
.form-status--error {
  background-color: #FFF0F0;
  color: #D9383A;
  border: 1px solid #F5C6C6;
}

/* Contact Info / Map Block */
.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
  min-width: 0;
}

.office-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-micro);
}

.office-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 6px;
}
.office-card__org {
  font-weight: 600;
  color: var(--color-teal);
  margin-bottom: 12px;
}
.office-card__address {
  font-size: 0.9375rem;
  color: var(--color-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  font-style: normal;
}
.office-card__contact, .office-card__reg {
  display: flex;
  flex-direction: column;
  margin-top: 12px;
}
.info-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-teal);
  text-transform: uppercase;
}
.info-link {
  color: var(--color-navy);
  font-weight: 600;
  text-decoration: none;
  font-size: 0.9375rem;
}
.info-link:hover {
  color: var(--color-seafoam);
  text-decoration: underline;
}
.info-val {
  font-size: 0.875rem;
  color: var(--color-navy);
}

/* Static Map Block */
.static-map-box {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-micro);
}

.static-map-box__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background-color: var(--color-mist);
  color: var(--color-teal);
  font-size: 0.8125rem;
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
}

.static-map-visual {
  padding: 12px;
  background-color: #0B1924;
}

.map-svg {
  width: 100%;
  height: auto;
  display: block;
}

.static-map-meta {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding: 10px 16px;
  font-size: 0.75rem;
  color: var(--color-muted);
  background-color: var(--color-surface);
}

.review-sla-box {
  background-color: var(--color-mist);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
}
.review-sla-box__title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: 6px;
}
.review-sla-box__text {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
}

/* ==========================================================================
   FOOTER (Identical across all pages)
   ========================================================================== */
.site-footer {
  background-color: var(--color-ink);
  color: #D4ECF9;
  padding: 64px 0 32px;
  margin-top: auto;
  border-top: 3px solid var(--color-teal);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-col--brand {
  min-width: 0;
}

.brand--footer {
  color: #FFFFFF;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  color: #9BD0F5;
  margin-bottom: 24px;
}

.legal-entity-card {
  background-color: rgba(29, 63, 73, 0.4);
  border: 1px solid rgba(21, 179, 146, 0.25);
  border-radius: var(--radius-md);
  padding: 16px;
  font-size: 0.8125rem;
  line-height: 1.5;
}
.entity-name {
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 4px;
}
.entity-detail {
  color: #C1E4F5;
  margin-bottom: 2px;
}
.entity-detail a {
  color: var(--color-seafoam);
  text-decoration: none;
}
.entity-detail a:hover {
  text-decoration: underline;
}

.footer-heading {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #FFFFFF;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(90, 178, 255, 0.2);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: #BBDFF2;
  text-decoration: none;
  font-size: 0.875rem;
  transition: color var(--transition-smooth), padding-left var(--transition-smooth);
}
.footer-links a:hover {
  color: var(--color-seafoam);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8125rem;
  color: #8EBED9;
}
.copyright-notice {
  margin-bottom: 6px;
  color: #FFFFFF;
  font-weight: 500;
}
.footer-subtext {
  color: #8EBED9;
}

/* ==========================================================================
   COOKIE BANNER & PREFERENCES MODAL
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-ink);
  color: #FFFFFF;
  padding: 16px 24px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.25);
  border-top: 2px solid var(--color-seafoam);
  z-index: 9999;
}
.cookie-banner[hidden] {
  display: none;
}

.cookie-banner__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.cookie-banner__content {
  flex: 1 1 500px;
  min-width: 0;
}

.cookie-banner__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
  color: #FFFFFF;
}

.cookie-banner__text {
  font-size: 0.8125rem;
  line-height: 1.5;
  color: #C1E4F5;
}
.cookie-banner__text a {
  color: var(--color-seafoam);
  text-decoration: underline;
}

.cookie-banner__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}
.cookie-modal[hidden] {
  display: none;
}

.cookie-modal__backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(11, 25, 36, 0.7);
  backdrop-filter: blur(4px);
}

.cookie-modal__panel {
  position: relative;
  width: 100%;
  max-width: 540px;
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
  border: 1px solid var(--color-border);
  overflow: hidden;
  z-index: 1;
}

.cookie-modal__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-mist);
}

.cookie-modal__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-ink);
}

.modal-close-btn {
  background: transparent;
  border: none;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--color-muted);
  cursor: pointer;
  padding: 4px;
}
.modal-close-btn:hover {
  color: var(--color-ink);
}

.cookie-modal__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cookie-pref-group {
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: var(--color-cream);
}

.pref-toggle {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  margin-bottom: 6px;
}

.pref-toggle input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--color-seafoam);
}

.pref-desc {
  font-size: 0.8125rem;
  color: var(--color-muted);
  line-height: 1.5;
  padding-left: 30px;
}

.cookie-modal__foot {
  padding: 16px 24px;
  background-color: var(--color-cream);
  border-top: 1px solid var(--color-border);
  text-align: right;
}

/* ==========================================================================
   NAVIGATION REFINEMENT & BALANCED VIEWPORT ADAPTATIONS
   ========================================================================== */

/* Intermediate desktop compaction (1025px - 1180px) ensuring seamless fit */
@media (min-width: 1025px) and (max-width: 1180px) {
  .site-header__inner {
    padding: 0 16px;
    gap: 10px;
  }
  .brand {
    font-size: 0.875rem;
    gap: 6px;
  }
  .nav__list {
    gap: 2px;
  }
  .nav__link {
    padding: 4px 7px;
    font-size: 0.75rem;
  }
  .btn--header {
    padding: 5px 11px;
    font-size: 0.75rem;
  }
}

/* Layout adjustments at 1024px grid */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .split-card {
    grid-template-columns: 280px 1fr;
    gap: 24px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2col {
    grid-template-columns: 1fr;
  }
  .article-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Mobile & Tablet Header Navigation (Activated at <= 1024px) */
@media (max-width: 1024px) {
  .site-header__inner {
    height: 56px;
    padding: 0 20px;
  }

  .nav-toggle {
    display: flex;
    margin-left: auto;
  }

  .header-action {
    display: none;
  }

  .nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border-subtle);
    border-bottom: 3px solid var(--color-seafoam);
    box-shadow: 0 16px 32px rgba(11, 25, 36, 0.14);
    padding: 16px 20px 24px;
    display: none;
    z-index: 1000;
  }

  .nav.is-active {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    width: 100%;
  }

  .nav__item {
    width: 100%;
  }

  .nav__link {
    display: flex;
    align-items: center;
    width: 100%;
    padding: 11px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    background-color: var(--color-cream);
    border: 1px solid var(--color-border-subtle);
    text-align: left;
    white-space: nowrap;
  }

  .nav__link:hover,
  .nav__link:focus-visible {
    background-color: var(--color-mist);
    border-color: var(--color-seafoam);
    color: var(--color-ink);
  }

  .nav__link[aria-current="page"] {
    background-color: #E4F7F1;
    border-color: var(--color-seafoam);
    color: #07473B;
    font-weight: 700;
    box-shadow: inset 0 0 0 1px var(--color-seafoam);
  }
}

@media (max-width: 768px) {
  /* HORIZONTAL SPLIT CARD REFLOWS TO VERTICAL STACK ON MOBILE */
  .split-card {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 20px;
  }

  .split-card__media {
    height: 200px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .cta-card {
    padding: 32px 20px;
  }
}

@media (max-width: 480px) {
  .site-header__inner {
    padding: 0 16px;
  }

  .brand {
    font-size: 0.875rem;
    gap: 6px;
  }

  .brand__icon {
    width: 26px;
    height: 26px;
  }

  .container {
    padding-left: 16px;
    padding-right: 16px;
  }

  .hero-title {
    font-size: 1.625rem;
  }

  .hero-image {
    height: 220px;
  }

  .page-title {
    font-size: 1.625rem;
  }

  .stats-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .stat-card {
    padding: 18px 14px;
  }

  .contact-form-panel {
    padding: 24px 16px;
  }

  .legal-card {
    padding: 24px 16px;
  }
}

/* Breakpoint below 400px down to 320px */
@media (max-width: 399px) {
  .brand__text {
    font-size: 0.8125rem;
  }

  .hero-actions, .cta-card__actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
  }

  .split-card__media {
    height: 160px;
  }
}

/* ==========================================================================
   ACCESSIBILITY: PREFERS-REDUCED-MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}