/* Arka Look — Shared Styles */

/* ── Focus visibility (WCAG 2.4.7 / 1.4.11) ── */
:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 2px;
}

/* ── Skip link (WCAG 2.4.1 Bypass Blocks) ── */
.skip-link {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 200;
  transform: translateY(-120%);
  margin: 8px;
  padding: 12px 20px;
  background: var(--gold-400);
  color: var(--green-900);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 4px;
  transition: transform var(--trans);
}
.skip-link:focus {
  transform: translateY(0);
}

/* ── Nav ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 56px;
  transition: background var(--trans), backdrop-filter var(--trans);
}
.nav.scrolled {
  background: rgba(10,48,36,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav__mark {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--gold-400);
  cursor: pointer;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
  list-style: none;
}
.nav__links a {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(243,223,174,0.8);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color var(--trans), border-color var(--trans);
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--gold-400);
  border-bottom-color: var(--gold-400);
}
.nav__cta {
  padding: 10px 22px;
  border: 1px solid var(--gold-400);
  color: var(--gold-400);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  border-radius: 999px;
  transition: background var(--trans), color var(--trans);
}
.nav__cta:hover {
  background: var(--gold-400);
  color: var(--green-800);
}

/* ── Nav social icons ── */
.nav__socials {
  display: flex;
  align-items: center;
  gap: 18px;
}
.nav__socials a {
  color: var(--gold-100);
  display: inline-flex;
  transition: color var(--trans);
}
.nav__socials a:hover { color: var(--gold-400); }
.nav__socials svg { display: block; }

.nav__mobile-socials {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 8px;
}
.nav__mobile-socials a {
  color: var(--gold-100);
  transition: color var(--trans);
}
.nav__mobile-socials a:hover { color: var(--gold-400); }

/* Mobile nav */
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 4px;
}
.nav__burger span {
  display: block;
  width: 26px;
  height: 1px;
  background: var(--gold-100);
  transition: var(--trans);
}

.nav__mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--green-900);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
}
.nav__mobile-overlay.open { display: flex; }
.nav__mobile-overlay a {
  font-family: var(--serif);
  font-style: italic;
  font-size: 2.5rem;
  color: var(--paper);
  transition: color var(--trans);
}
.nav__mobile-overlay a:hover { color: var(--gold-400); }
.nav__mobile-close {
  position: absolute;
  top: 24px; right: 28px;
  font-size: 28px;
  color: var(--gold-100);
  cursor: pointer;
}

/* ── Lotus mark SVG ── */
.lotus-mark { flex-shrink: 0; }

/* ── Page header (inner pages) ── */
.page-header {
  padding: 160px 56px 80px;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.page-header .overline {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold-400);
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}
.page-header h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(52px, 8vw, 88px);
  line-height: 1;
}
.page-header h1 em { color: var(--gold-400); font-weight: 400; }
.page-header p {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(246,242,232,0.7);
  font-weight: 300;
  margin-top: 28px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Footer ── */
.footer {
  background: var(--green-900);
  padding: 72px 56px 40px;
  border-top: var(--border-gold);
}
.footer__grid {
  max-width: 1280px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
  border-bottom: var(--border-gold);
}
.footer__brand-name {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--serif);
  font-style: italic;
  font-size: 22px;
  color: var(--gold-400);
  margin-bottom: 16px;
}
.footer__tagline {
  font-size: 13px;
  line-height: 1.7;
  color: rgba(246,242,232,0.6);
  max-width: 320px;
}
.footer__col-heading {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 18px;
  display: block;
}
.footer__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a, .footer__links span {
  font-size: 13px;
  color: rgba(246,242,232,0.6);
  transition: color var(--trans);
  cursor: pointer;
}
.footer__links a:hover { color: var(--gold-400); }
.footer__bottom {
  max-width: 1280px;
  margin: 0 auto;
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: rgba(246,242,232,0.7);
}

/* ── Buttons ── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 18px 40px;
  background: var(--gold-400);
  color: var(--green-900);
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  font-weight: 500;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: background var(--trans);
}
.btn-gold:hover { background: var(--gold-100); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 36px;
  border: 1px solid var(--gold-400);
  color: var(--gold-400);
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  border-radius: 999px;
  cursor: pointer;
  transition: background var(--trans), color var(--trans);
}
.btn-outline:hover {
  background: var(--gold-400);
  color: var(--green-900);
}

.btn-text {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-400);
  border-bottom: 1px solid var(--gold-400);
  padding-bottom: 4px;
  cursor: pointer;
  background: none;
  border-top: none;
  border-left: none;
  border-right: none;
  transition: color var(--trans);
}
.btn-text:hover { color: var(--gold-100); border-bottom-color: var(--gold-100); }

/* ── Motion pause/play controls (WCAG 2.2.2) ── */
.motion-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 28px;
  min-height: 28px;
  padding: 4px;
  color: var(--gold-100);
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--trans);
}
.motion-toggle:hover { color: var(--gold-400); }
.motion-toggle svg { display: block; }
/* Glyph swap: show pause bars while playing, play triangle while paused */
.icon-play { display: none; }
.motion-toggle.is-paused .icon-pause { display: none; }
.motion-toggle.is-paused .icon-play { display: inline; }

/* ── Utilities ── */
.overline {
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--gold-400);
  text-transform: uppercase;
  display: block;
}
.serif-h2 {
  font-family: var(--serif);
  font-weight: 300;
  line-height: 1.05;
}
.serif-h2 em { color: var(--gold-400); font-weight: 400; }

/* ── Responsive Breakpoints ── */
@media (max-width: 1024px) {
  .nav { padding: 0 32px; }
  .footer { padding: 56px 32px 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .page-header { padding: 140px 32px 60px; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta, .nav__socials { display: none; }
  .nav__burger { display: flex; }
  .nav { padding: 0 24px; }

  .footer { padding: 48px 24px 28px; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }

  .page-header { padding: 120px 24px 48px; }
  .page-header h1 { font-size: clamp(40px, 11vw, 52px); }
}