/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--color-surface-dark);
  z-index: 100;
  border-bottom: 1px solid var(--color-border-dark);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

.nav__wordmark {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-light);
  white-space: nowrap;
}

.nav__links {
  display: flex;
  gap: var(--space-lg);
}

.nav__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-text-on-dark);
  position: relative;
  padding: var(--space-xs) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-fast) var(--ease-out);
}

.nav__link:hover { color: var(--color-text-light); }
.nav__link:hover::after { transform: scaleX(1); }
.nav__link--active { color: var(--color-text-light); }
.nav__link--active::after { transform: scaleX(1); }

.nav__hamburger {
  display: none;
  color: var(--color-text-light);
  padding: var(--space-sm);
}

.nav__overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 99;
}

@media (max-width: 900px) {
  .nav__hamburger { display: block; }
  .nav__links {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 280px;
    flex-direction: column;
    background: var(--color-surface-dark);
    padding: var(--space-3xl) var(--space-xl);
    gap: var(--space-md);
    transform: translateX(100%);
    transition: transform var(--duration-base) var(--ease-out);
    z-index: 101;
  }
  .nav__links.open {
    transform: translateX(0);
  }
  .nav__overlay.open {
    display: block;
  }
}

/* ── SR only ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-4xl) 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenBurns 15s var(--ease-out) forwards;
}

@keyframes kenBurns {
  from { transform: scale(1); }
  to { transform: scale(1.03); }
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(17,17,17,0.92) 0%, rgba(17,17,17,0.7) 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.hero__title {
  font-size: var(--text-5xl);
  color: var(--color-text-light);
  margin-bottom: var(--space-lg);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp var(--duration-slow) var(--ease-out) 0ms forwards;
}

.hero__subtitle {
  font-size: var(--text-xl);
  color: var(--color-text-on-dark);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-xl);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp var(--duration-slow) var(--ease-out) 200ms forwards;
}

.hero__ctas {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeUp var(--duration-slow) var(--ease-out) 400ms forwards;
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 768px) {
  .hero { min-height: 70vh; padding: var(--space-3xl) 0; }
  .hero__title { font-size: var(--text-3xl); }
  .hero__subtitle { font-size: var(--text-base); }
}

/* ── Pillars ── */
.pillars {
  padding: var(--space-3xl) 0;
}

.pillars__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
}

.pillar-card {
  display: block;
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.pillar-card__icon {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
  transition: color var(--duration-fast) var(--ease-out);
}

.pillar-card:hover .pillar-card__icon { color: var(--color-accent); }

.pillar-card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
}

.pillar-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.pillar-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
}

@media (max-width: 900px) {
  .pillars__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .pillars__grid { grid-template-columns: 1fr; }
}

/* ── Featured Analysis ── */
.featured {
  padding: var(--space-3xl) 0;
}

.featured__heading {
  color: var(--color-text-light);
  margin: var(--space-lg) 0 var(--space-xl);
}

.featured__grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--grid-gap);
  align-items: start;
}

.featured-card {
  display: block;
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.featured-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.featured-card__img {
  overflow: hidden;
}

.featured-card__img img {
  width: 100%;
  height: auto;
  transition: transform var(--duration-slow) var(--ease-out);
}

.featured-card:hover .featured-card__img img {
  transform: scale(1.05);
}

.featured-card__body {
  padding: var(--space-lg);
}

.featured-card__title {
  color: var(--color-text-light);
  font-size: var(--text-2xl);
  margin: var(--space-sm) 0;
  transition: color var(--duration-fast) var(--ease-out);
}

.featured-card:hover .featured-card__title {
  color: var(--color-accent-light);
}

.featured-card--small .featured-card__title {
  font-size: var(--text-lg);
}

.featured-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-sm);
}

.featured-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}

.featured__stack {
  display: flex;
  flex-direction: column;
  gap: var(--grid-gap);
}

@media (max-width: 768px) {
  .featured__grid { grid-template-columns: 1fr; }
  .featured-card--large .featured-card__title { font-size: var(--text-xl); }
}

/* ── Key Numbers ── */
.numbers {
  padding: var(--space-2xl) 0;
  background: var(--color-surface-dark);
  color: var(--color-text-on-dark);
}

.numbers__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--grid-gap);
  text-align: center;
}

.numbers__value {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

.numbers__label {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark);
  font-weight: var(--weight-medium);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .numbers__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-xl); }
}

/* ── Latest Updates ── */
.latest {
  padding: var(--space-3xl) 0;
}

.latest__heading {
  color: var(--color-text-light);
  margin: var(--space-lg) 0 var(--space-xl);
}

.latest__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
}

.latest-card {
  display: block;
  background: var(--color-secondary);
  border-radius: var(--radius-md);
  overflow: hidden;
  border-left: 0px solid var(--color-accent);
  transition: transform var(--duration-base) var(--ease-out),
              border-left-width var(--duration-fast) var(--ease-out);
}

.latest-card:hover {
  transform: translateY(-2px);
  border-left-width: 3px;
}

.latest-card__img {
  overflow: hidden;
}

.latest-card__img img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.latest-card__body {
  padding: var(--space-lg);
}

.latest-card__date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: block;
  margin-bottom: var(--space-xs);
}

.latest-card__title {
  font-size: var(--text-lg);
  color: var(--color-text-light);
  margin: var(--space-sm) 0;
}

.latest-card__excerpt {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-sm);
}

.latest-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .latest__grid { grid-template-columns: 1fr; }
}

/* ── Independence Statement ── */
.independence {
  padding: var(--space-3xl) 0;
  background: var(--color-bg);
  position: relative;
}

.independence__content {
  text-align: center;
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: var(--leading-relaxed);
  max-width: 640px;
  margin: 0 auto;
}

.independence__content p { margin: 0; }

.independence__link {
  color: var(--color-accent);
  font-weight: var(--weight-semibold);
  position: relative;
}

.independence__link::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-fast) var(--ease-out);
}

.independence__link:hover::after { transform: scaleX(1); }

/* ── Footer ── */
.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--color-border-dark);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
  align-items: center;
  text-align: center;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.footer__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-text-light);
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
}

.footer__link {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark);
  position: relative;
  transition: color var(--duration-fast) var(--ease-out);
}

.footer__link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-fast) var(--ease-out);
}

.footer__link:hover { color: var(--color-text-light); }
.footer__link:hover::after { transform: scaleX(1); }

.footer__meta {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.footer__credit a {
  color: var(--color-accent);
}

.footer__copyright {
  margin-top: var(--space-xs);
}

/* ── Page Hero (interior pages) ── */
.page-hero {
  position: relative;
  min-height: 400px;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: var(--space-4xl) 0 var(--space-3xl);
}

.page-hero--minimal {
  min-height: 280px;
  background: var(--color-surface-dark);
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(17,17,17,0.9) 0%, rgba(17,17,17,0.7) 100%);
}

.page-hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}

.page-hero__title {
  font-size: var(--text-4xl);
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--duration-slow) var(--ease-out) 100ms forwards;
}

.page-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-on-dark);
  line-height: var(--leading-relaxed);
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp var(--duration-slow) var(--ease-out) 250ms forwards;
}

@media (max-width: 768px) {
  .page-hero { min-height: 300px; padding: var(--space-3xl) 0 var(--space-2xl); }
  .page-hero__title { font-size: var(--text-2xl); }
}

/* ── Data Table ── */
.data-table {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: var(--text-sm);
}

.data-table thead {
  background: var(--color-primary);
  color: var(--color-text-light);
}

.data-table th {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  font-size: var(--text-xs);
}

.data-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
}

.data-table tbody tr {
  transition: background var(--duration-fast) var(--ease-out);
}

.data-table tbody tr:hover {
  background: rgba(196, 51, 45, 0.04);
}

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

.data-table .row-total {
  font-weight: var(--weight-bold);
  background: var(--color-tag-bg);
}

/* ── Comparison Table (sticky header) ── */
.comparison-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.comparison-table {
  min-width: 700px;
  font-size: var(--text-sm);
}

.comparison-table thead {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--color-primary);
  color: var(--color-text-light);
}

.comparison-table th {
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  font-weight: var(--weight-semibold);
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  white-space: nowrap;
}

.comparison-table td {
  padding: var(--space-md) var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.comparison-table tbody tr:hover {
  background: rgba(196, 51, 45, 0.04);
}

.comparison-table td:hover {
  background: rgba(196, 51, 45, 0.08);
}

/* ── Two-Column Layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.two-col--wide-left {
  grid-template-columns: 3fr 2fr;
}

.two-col--wide-right {
  grid-template-columns: 2fr 3fr;
}

@media (max-width: 768px) {
  .two-col,
  .two-col--wide-left,
  .two-col--wide-right {
    grid-template-columns: 1fr;
  }
}

/* ── Sidebar Card (sticky) ── */
.sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  position: sticky;
  top: calc(var(--nav-height) + var(--space-lg));
}

@media (max-width: 768px) {
  .sidebar-card { position: static; }
}

.sidebar-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.sidebar-card__item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-sm) 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--text-sm);
}

.sidebar-card__item:last-child { border-bottom: none; }

.sidebar-card__value {
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
}

/* ── Accordion ── */
.accordion__item {
  border-bottom: 1px solid var(--color-border);
}

.accordion__trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-lg) 0;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: var(--weight-semibold);
  color: var(--color-text);
  text-align: left;
  transition: color var(--duration-fast) var(--ease-out);
  border-left: 3px solid transparent;
  padding-left: var(--space-md);
}

.accordion__trigger:hover { color: var(--color-accent); }
.accordion__trigger[aria-expanded="true"] {
  border-left-color: var(--color-accent);
  color: var(--color-accent);
}

.accordion__icon {
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease-out);
}

.accordion__trigger[aria-expanded="true"] .accordion__icon {
  transform: rotate(180deg);
}

.accordion__panel {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-base) var(--ease-out);
}

.accordion__panel-inner {
  padding: 0 var(--space-md) var(--space-lg);
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--color-text-muted);
  opacity: 0;
  transition: opacity var(--duration-fast) var(--ease-out);
}

.accordion__trigger[aria-expanded="true"] + .accordion__panel .accordion__panel-inner {
  opacity: 1;
}

/* ── Scenario Tabs ── */
.tabs {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}

.tab-btn {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-text-muted);
  padding: var(--space-md) var(--space-lg);
  border-bottom: 2px solid transparent;
  transition: color var(--duration-fast), border-color var(--duration-fast);
}

.tab-btn:hover { color: var(--color-text); }
.tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── CTA Block ── */
.cta-block {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
  background: var(--color-surface-dark);
  position: relative;
}

.cta-block__title {
  font-size: var(--text-2xl);
  color: var(--color-text-light);
  margin-bottom: var(--space-md);
}

.cta-block__text {
  color: var(--color-text-on-dark);
  margin-bottom: var(--space-xl);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Feature Grid (3-col) ── */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
}

.feature-card {
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-card__icon {
  margin-bottom: var(--space-md);
  color: var(--color-text-muted);
}

.feature-card__title {
  font-size: var(--text-lg);
  margin-bottom: var(--space-sm);
}

.feature-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.feature-card__link {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .feature-grid { grid-template-columns: 1fr; }
}

/* ── Content Sections ── */
.content-section {
  padding: var(--space-3xl) 0;
}

.content-section__title {
  margin-bottom: var(--space-xl);
}

.content-section p {
  color: var(--color-text);
  line-height: var(--leading-body);
}

.content-section img {
  border-radius: var(--radius-md);
  margin: var(--space-lg) 0;
}

.content-section ul, .content-section ol {
  padding-left: var(--space-xl);
  margin-bottom: var(--space-md);
}

.content-section li {
  list-style: disc;
  margin-bottom: var(--space-sm);
  color: var(--color-text);
  line-height: var(--leading-body);
}

.content-section ol li { list-style: decimal; }

/* ── Owner Profiles ── */
.profiles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
}

.profile-card {
  display: flex;
  gap: var(--space-lg);
  padding: var(--space-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: transform var(--duration-base) var(--ease-out), box-shadow var(--duration-base) var(--ease-out);
}

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

.profile-card__img {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.profile-card__meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.profile-card__name {
  font-size: var(--text-lg);
  margin-bottom: var(--space-xs);
}

.profile-card__quote {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--space-sm);
  transition: color var(--duration-fast) var(--ease-out);
}

.profile-card:hover .profile-card__quote { color: var(--color-accent); }

.profile-card__link {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--color-accent);
}

@media (max-width: 768px) {
  .profiles-grid { grid-template-columns: 1fr; }
  .profile-card { flex-direction: column; align-items: center; text-align: center; }
}

/* ── Callout Block ── */
.callout {
  border-left: 3px solid var(--color-accent);
  padding: var(--space-lg);
  margin: var(--space-xl) 0;
  background: var(--color-tag-bg);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.callout p {
  font-style: italic;
  color: var(--color-text);
  margin: 0;
}

/* ── Long Form Content ── */
.prose {
  max-width: var(--max-width-narrow);
}

.prose h3 {
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-md);
}

.prose p {
  margin-bottom: var(--space-lg);
}

/* ── Inline Image ── */
.inline-img {
  border-radius: var(--radius-md);
  margin: var(--space-xl) 0;
  width: 100%;
  height: auto;
}

/* ── Newsletter Form ── */
.newsletter-form {
  display: flex;
  gap: var(--space-sm);
  max-width: 400px;
}

.newsletter-input {
  flex: 1;
  padding: var(--space-md);
  background: var(--color-secondary);
  border: 1px solid var(--color-border-dark);
  border-radius: var(--radius-sm);
  color: var(--color-text-light);
  font-size: var(--text-sm);
}

.newsletter-input::placeholder { color: var(--color-text-muted); }

.newsletter-input:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 1px;
}