/* =============================================================
   STYLE.CSS — WVW / WVW Academy
   Component styles: header, nav, footer, shared sections
   ============================================================= */

/* ── UTILITY ────────────────────────────────────────────────── */
.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 4vw, var(--space-8));
}

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

.text-gold { color: var(--color-gold); }
.text-teal { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }

/* ── BUTTONS ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: background var(--transition-interactive), color var(--transition-interactive), box-shadow var(--transition-interactive), transform var(--transition-interactive);
  cursor: pointer;
  white-space: nowrap;
  min-height: 44px;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  color: #fff;
  text-decoration: none;
}

.btn-primary:active {
  background: var(--color-primary-active);
}

.btn-gold {
  background: var(--color-gold);
  color: #fff;
}

.btn-gold:hover {
  background: var(--color-gold-hover);
  box-shadow: var(--shadow-md);
  color: #fff;
  text-decoration: none;
}

.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-outline:hover {
  background: var(--color-primary-bg);
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
}

.btn-ghost:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
  text-decoration: none;
}

.btn-outline-inverse {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
}

.btn-outline-inverse:hover {
  background: rgba(255,255,255,0.1);
  border-color: #fff;
  text-decoration: none;
  color: #fff;
}

/* ── BADGES / LABELS ────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: var(--space-1) var(--space-3);
  font-size: var(--text-xs);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: var(--color-primary-bg);
  color: var(--color-primary);
}

.badge-gold {
  background: var(--color-gold-highlight);
  color: var(--color-gold-active);
}

/* ── HEADER / NAV ────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition:
    box-shadow var(--transition-slow),
    border-color var(--transition-slow);
}

.site-header.scrolled {
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-divider);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-8);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo:hover {
  text-decoration: none;
  opacity: 0.85;
}

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

.nav-logo-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}

.nav-links a {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
  white-space: nowrap;
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.nav-cta {
  flex-shrink: 0;
}

/* ── MOBILE NAV ─────────────────────────────────────────────── */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  min-height: 44px;
  min-width: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.nav-toggle:hover {
  background: var(--color-surface-offset);
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive), opacity var(--transition-fast);
  transform-origin: center;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: var(--space-4) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
  background: var(--color-surface);
}

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

.mobile-menu a {
  padding: var(--space-3) clamp(var(--space-4), 4vw, var(--space-12));
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  border-radius: 0;
  transition: color var(--transition-fast), background var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.mobile-menu a:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}

.mobile-menu .btn {
  margin: var(--space-4) clamp(var(--space-4), 4vw, var(--space-12)) 0;
  justify-content: center;
}

@media (max-width: 899px) {
  .nav-links { display: none; }
  .nav-cta { display: none !important; }
  .nav-toggle { display: flex; }
}

/* ── DARK MODE TOGGLE ───────────────────────────────────────── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-surface-offset);
  color: var(--color-text-muted);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: var(--color-surface-dynamic);
  color: var(--color-text);
}

.theme-toggle svg {
  width: 16px;
  height: 16px;
}

/* Icon visibility by theme */
.icon-sun { display: none; }
.icon-moon { display: block; }
[data-theme="dark"] .icon-sun { display: block; }
[data-theme="dark"] .icon-moon { display: none; }

/* ── HERO SECTION ────────────────────────────────────────────── */
.hero {
  background: var(--color-dark);
  color: var(--color-text-inverse);
  position: relative;
  overflow: hidden;
  padding: clamp(var(--space-20), 12vw, var(--space-32)) 0 clamp(var(--space-16), 10vw, var(--space-24));
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(1,105,111,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-6);
}

.hero-heading {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: var(--space-6);
  max-width: 16ch;
}

.hero-heading em {
  font-style: italic;
  color: var(--color-gold);
}

.hero-body {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  line-height: 1.6;
  color: rgba(255,255,255,0.72);
  max-width: 52ch;
  margin-bottom: var(--space-10);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
}

.hero-proof {
  margin-top: clamp(var(--space-12), 8vw, var(--space-20));
  padding-top: var(--space-8);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero-stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #fff;
}

.hero-stat-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── SECTION COMMON ─────────────────────────────────────────── */
.section {
  padding: clamp(var(--space-16), 8vw, var(--space-32)) 0;
}

.section-alt {
  background: var(--color-surface);
}

.section-dark {
  background: var(--color-dark);
  color: #fff;
}

.section-header {
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-3);
  display: block;
}

.section-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.section-dark .section-title {
  color: #fff;
}

.section-subtitle {
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
  max-width: 56ch;
}

.section-dark .section-subtitle {
  color: rgba(255,255,255,0.65);
}

/* ── PILLAR / FEATURE CARDS ──────────────────────────────────── */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: var(--space-6);
}

.pillar-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid oklch(from var(--color-text) l c h / 0.07);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
}

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

.pillar-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  color: var(--color-primary-highlight);
  line-height: 1;
  margin-bottom: var(--space-4);
  display: block;
  color: var(--color-primary);
  opacity: 0.25;
}

.pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.pillar-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
}

/* ── SERVICES CARDS ─────────────────────────────────────────── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
}

.service-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid oklch(from var(--color-text) l c h / 0.07);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
  container-type: inline-size;
}

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

.service-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.2;
}

.service-card-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-6);
}

.service-card-price {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
}

/* ── TESTIMONIAL ────────────────────────────────────────────── */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(340px, 100%), 1fr));
  gap: var(--space-6);
}

.testimonial-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid oklch(from var(--color-text) l c h / 0.07);
}

.testimonial-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.testimonial-attribution {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.testimonial-name {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.testimonial-role {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ── CTA BAND ────────────────────────────────────────────────── */
.cta-band {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
  background: var(--color-primary);
  color: #fff;
}

.cta-band-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: var(--space-8);
  align-items: center;
}

.cta-band-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-3);
}

.cta-band-body {
  color: rgba(255,255,255,0.8);
  max-width: 52ch;
}

.cta-band-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .cta-band-inner {
    grid-template-columns: 1fr;
  }
}

/* ── BLOG CARDS ─────────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
}

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid oklch(from var(--color-text) l c h / 0.07);
  transition: box-shadow var(--transition-interactive), transform var(--transition-interactive);
  text-decoration: none;
  color: inherit;
}

.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  text-decoration: none;
  color: inherit;
}

.blog-card-body {
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.blog-card-meta {
  display: flex;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-3);
}

.blog-card-cat {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.blog-card-date {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}

.blog-card-excerpt {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  flex: 1;
  margin-bottom: var(--space-4);
}

.blog-card-read {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  transition: gap var(--transition-fast);
}

.blog-card:hover .blog-card-read {
  gap: var(--space-3);
}

/* ── ARTICLE LAYOUT ─────────────────────────────────────────── */
.article-hero {
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0 clamp(var(--space-10), 5vw, var(--space-16));
  background: var(--color-dark);
  color: #fff;
}

.article-meta {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
}

.article-meta span {
  color: rgba(255,255,255,0.6);
}

.article-meta .article-cat {
  color: var(--color-gold);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: var(--text-xs);
}

.article-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: #fff;
  max-width: 20ch;
}

.article-body {
  padding: clamp(var(--space-12), 6vw, var(--space-20)) 0;
}

.article-content {
  max-width: 68ch;
}

.article-content h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
  color: var(--color-text);
}

.article-content h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
  color: var(--color-text);
}

.article-content p {
  margin-bottom: var(--space-6);
  font-size: var(--text-base);
  line-height: 1.75;
  color: var(--color-text);
}

.article-content strong {
  font-weight: 700;
  color: var(--color-text);
}

.article-content a {
  color: var(--color-primary);
}

.article-content hr {
  margin: var(--space-10) 0;
}

.article-content ol, .article-content ul {
  padding-left: var(--space-6);
  margin-bottom: var(--space-6);
}

.article-content li {
  margin-bottom: var(--space-3);
  font-size: var(--text-base);
  line-height: 1.65;
}

.article-content ul li {
  list-style: disc;
}

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

.article-content blockquote {
  margin: var(--space-10) 0;
  padding: var(--space-6) var(--space-8);
  background: var(--color-primary-bg);
  border-left: 3px solid var(--color-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-content blockquote p {
  margin: 0;
  color: var(--color-primary-active);
}

/* ── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-dark);
  color: rgba(255,255,255,0.65);
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0 var(--space-8);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(var(--space-8), 4vw, var(--space-16));
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}

.footer-brand-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: #fff;
  margin-bottom: var(--space-2);
}

.footer-brand-tagline {
  font-style: italic;
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-gold);
  margin-bottom: var(--space-5);
}

.footer-brand-desc {
  font-size: var(--text-sm);
  line-height: 1.65;
  color: rgba(255,255,255,0.5);
  max-width: 38ch;
}

.footer-col-title {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
  min-height: unset;
  padding: 0;
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact-item {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--space-3);
  line-height: 1.5;
}

.footer-contact-item a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-contact-item a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: var(--space-8);
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: rgba(255,255,255,0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-bottom a:hover {
  color: rgba(255,255,255,0.7);
}

@media (max-width: 899px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 599px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ── FORM STYLES ─────────────────────────────────────────────── */
.form-group {
  margin-bottom: var(--space-5);
}

.form-label {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.form-label .required {
  color: var(--color-error);
  margin-left: var(--space-1);
}

.form-hint {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-1);
}

.form-error {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}

textarea {
  resize: vertical;
  min-height: 120px;
}

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6760' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-4) center;
  padding-right: var(--space-10);
}

/* ── DIVIDER ACCENTS ─────────────────────────────────────────── */
.gold-rule {
  display: block;
  width: 48px;
  height: 2px;
  background: var(--color-gold);
  margin-bottom: var(--space-6);
}

/* ── PROSE (long-form content areas) ────────────────────────── */
.prose {
  max-width: 68ch;
}

.prose h2 {
  font-size: var(--text-xl);
  margin-top: var(--space-12);
  margin-bottom: var(--space-4);
}

.prose h3 {
  font-size: var(--text-lg);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}

.prose p {
  margin-bottom: var(--space-5);
  font-size: var(--text-base);
  line-height: 1.75;
}

/* ── HIGHLIGHTED CALLOUT ─────────────────────────────────────── */
.callout {
  padding: var(--space-6) var(--space-8);
  background: var(--color-primary-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-primary-highlight);
}

.callout-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.callout-body {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.65;
  max-width: none;
}

/* ── ACCORDION ───────────────────────────────────────────────── */
.accordion {
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.accordion-item {
  border-bottom: 1px solid var(--color-divider);
}

.accordion-item:last-child {
  border-bottom: none;
}

.accordion-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-5) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-surface);
  cursor: pointer;
  text-align: left;
  min-height: 60px;
  transition: background var(--transition-fast);
}

.accordion-trigger:hover {
  background: var(--color-surface-offset);
}

.accordion-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  position: relative;
}

.accordion-icon::before,
.accordion-icon::after {
  content: '';
  position: absolute;
  background: var(--color-text-muted);
  border-radius: var(--radius-full);
  transition: transform var(--transition-interactive);
}

.accordion-icon::before {
  width: 12px;
  height: 2px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion-icon::after {
  width: 2px;
  height: 12px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.accordion-trigger[aria-expanded="true"] .accordion-icon::after {
  transform: translate(-50%, -50%) rotate(90deg);
  opacity: 0;
}

.accordion-content {
  display: none;
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
  background: var(--color-surface);
}

.accordion-content.open {
  display: block;
}

/* ── TWO-COLUMN LAYOUT ───────────────────────────────────────── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  align-items: center;
}

.two-col.reverse {
  direction: rtl;
}

.two-col.reverse > * {
  direction: ltr;
}

@media (max-width: 767px) {
  .two-col {
    grid-template-columns: 1fr;
  }
  .two-col.reverse {
    direction: ltr;
  }
}

/* ── PAGE HERO (interior pages) ─────────────────────────────── */
.page-hero {
  background: var(--color-dark);
  color: #fff;
  padding: clamp(var(--space-16), 8vw, var(--space-24)) 0;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 20% 50%, rgba(1,105,111,0.2) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero-inner {
  position: relative;
  z-index: 1;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  margin-bottom: var(--space-4);
  max-width: 22ch;
}

.page-hero-sub {
  font-size: var(--text-base);
  line-height: 1.65;
  color: rgba(255,255,255,0.65);
  max-width: 52ch;
}