/* PWC Untracked - Responsive, Privacy-Respecting Styles */

:root {
  --color-navy: #0c1d36;
  --color-navy-dark: #071222;
  --color-steel: #2d4f6d;
  --color-steel-light: #476f94;
  --color-rust: #b83a1b;
  --color-rust-hover: #9c2e14;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f6f8;
  --color-surface: #ffffff;
  --color-border: #d2d8df;
  --color-text: #1a2533;
  --color-text-muted: #495768;
  --color-focus: #005fb8;
  
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
  
  --container-max-width: 1140px;
  --container-padding: 1.25rem;
  --border-radius: 6px;
  --transition-speed: 0.2s;
}

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

html {
  font-family: var(--font-family);
  font-size: 100%;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -999px;
  left: 1rem;
  z-index: 1000;
  padding: 0.75rem 1.25rem;
  background-color: var(--color-navy);
  color: #ffffff;
  font-weight: 700;
  text-decoration: none;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transition: top var(--transition-speed) ease-in-out;
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-rust);
  outline-offset: 2px;
}

/* Focus Visibility */
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
}

/* Typography */
h1, h2, h3, h4 {
  color: var(--color-navy);
  line-height: 1.25;
  font-weight: 700;
}

p {
  margin-bottom: 1rem;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--color-steel);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-speed) ease;
}

a:hover {
  color: var(--color-rust);
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

/* Header */
.site-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.brand-link {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.site-logo {
  max-width: 100%;
  height: auto;
  display: block;
}

.site-nav .nav-list {
  display: flex;
  list-style: none;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.site-nav a {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-navy);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: var(--border-radius);
}

.site-nav a:hover {
  color: var(--color-rust);
  background-color: var(--color-bg-alt);
}

/* Main & Sections */
main {
  flex: 1 0 auto;
}

.content-section {
  padding: 4rem 0;
}

.bg-alt {
  background-color: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-header {
  margin-bottom: 2.5rem;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-intro {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 760px;
}

/* Hero */
.hero-section {
  padding: 4.5rem 0 3.5rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--color-bg-alt) 100%);
  border-bottom: 1px solid var(--color-border);
}

.hero-content {
  max-width: 820px;
}

.eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-rust);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.mission-statement {
  font-size: clamp(1.15rem, 2.5vw, 1.35rem);
  line-height: 1.5;
  color: var(--color-navy);
  font-weight: 500;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--border-radius);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--transition-speed) ease, color var(--transition-speed) ease, transform var(--transition-speed) ease;
}

.btn-primary {
  background-color: var(--color-rust);
  color: #ffffff;
  border: 1px solid var(--color-rust);
}

.btn-primary:hover {
  background-color: var(--color-rust-hover);
  color: #ffffff;
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-navy);
  border: 1px solid var(--color-navy);
}

.btn-secondary:hover {
  background-color: var(--color-navy);
  color: #ffffff;
}

/* Cards Grid */
.grid {
  display: grid;
  gap: 1.5rem;
}

.cards-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  margin-top: 2rem;
}

.card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
}

.card-icon {
  color: var(--color-rust);
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.55;
}

/* Stories / Carousel Container */
.stories-container {
  margin-top: 1.5rem;
}

.carousel-container {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  box-shadow: 0 3px 12px rgba(12, 29, 54, 0.08);
  overflow: hidden;
}

.carousel-controls-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  background-color: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  flex-wrap: wrap;
  gap: 0.75rem;
}

.carousel-status {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.carousel-buttons {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  color: var(--color-navy);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: all var(--transition-speed) ease;
  min-height: 38px;
}

.carousel-btn:hover {
  background-color: var(--color-navy);
  color: #ffffff;
  border-color: var(--color-navy);
}

.carousel-pause-btn[aria-pressed="true"] {
  background-color: var(--color-steel);
  color: #ffffff;
  border-color: var(--color-steel);
}

.carousel-slide-area {
  padding: 2rem;
}

.story-card {
  border-left: 6px solid var(--color-rust);
  padding-left: 1.5rem;
}

.story-category-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-rust);
  margin-bottom: 0.5rem;
}

.story-headline {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-navy);
}

.story-summary {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.story-meta {
  display: flex;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.story-locality {
  font-weight: 600;
  color: var(--color-navy);
}

.story-publisher {
  font-weight: 500;
}

.story-date {
  font-family: var(--font-mono);
}

.story-action {
  margin-top: 0.5rem;
}

.story-source-link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-steel);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.story-source-link:hover {
  color: var(--color-rust);
}

/* Story Unavailable Fallback Card */
.story-unavailable-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 6px solid var(--color-steel);
  border-radius: var(--border-radius);
  padding: 2rem;
}

.unavailable-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
}

.unavailable-text {
  font-size: 1rem;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.unavailable-subtext {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* Independent Resources */
.resources-section {
  background-color: var(--color-navy);
  color: #ffffff;
}

.resources-section .section-title {
  color: #ffffff;
}

.resources-section .section-intro {
  color: #cbd5e1;
}

.resource-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 1px;
  margin-top: 2rem;
  border: 1px solid #47617e;
  background-color: #47617e;
}

.resource-card {
  display: flex;
  min-height: 220px;
  flex-direction: column;
  padding: 1.5rem;
  color: #ffffff;
  background-color: var(--color-navy);
  text-decoration: none;
}

.resource-card:hover {
  color: #ffffff;
  background-color: #132b4d;
}

.resource-name {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
}

.resource-description {
  margin-top: 0.75rem;
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.55;
}

.resource-action {
  margin-top: auto;
  padding-top: 1.25rem;
  color: #ffffff;
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--color-rust);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.external-resource-note {
  margin-top: 1rem;
  color: #aebdcd;
  font-size: 0.8rem;
}

/* Footer */
.site-footer {
  background-color: var(--color-navy-dark);
  color: #d2d8df;
  padding: 3rem 0;
  border-top: 3px solid var(--color-rust);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

@media (min-width: 768px) {
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer-brand {
  max-width: 420px;
}

.footer-logo {
  max-width: 100%;
  height: auto;
  margin-bottom: 0.75rem;
  filter: brightness(0) invert(1);
}

.footer-tagline {
  font-size: 0.95rem;
  color: #a2b0c0;
}

.footer-meta {
  font-size: 0.85rem;
  color: #8c9ba8;
}

.footer-privacy-note {
  font-weight: 500;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

/* Responsive adjustments */
@media (max-width: 480px) {
  .carousel-controls-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .carousel-buttons {
    width: 100%;
    justify-content: space-between;
  }

  .story-card {
    padding-left: 1rem;
  }

  .carousel-slide-area {
    padding: 1.25rem;
  }
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}