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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--ivory);
  color: var(--charcoal);
  font-size: var(--fs-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, video { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { max-width: 65ch; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.container-narrow {
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

section { position: relative; }

.section-pad { padding: var(--space-xl) 0; }

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-ink);
  display: inline-block;
  margin-bottom: var(--space-sm);
}

.lead {
  font-size: var(--fs-lead);
  color: var(--burgundy);
  max-width: 60ch;
}

.muted { color: var(--ink-2); }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--fs-body-sm);
  padding: 0.95rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.btn-primary {
  background: var(--plum);
  color: var(--ivory);
}
.btn-primary:hover { background: var(--burgundy); transform: translateY(-2px); }

.btn-outline {
  background: transparent;
  color: var(--plum);
  border-color: var(--plum);
}
.btn-outline:hover { background: var(--plum); color: var(--ivory); transform: translateY(-2px); }

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed;
  top: -100px;
  left: var(--space-sm);
  z-index: 200;
  background: var(--plum);
  color: var(--ivory);
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: var(--fs-body-sm);
  transition: top var(--dur) var(--ease);
}
.skip-link:focus {
  top: var(--space-sm);
}

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.35rem 0;
  transition: padding var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
/* The scrolled "frosted glass" backdrop lives on a pseudo-element, not on
   .navbar itself. backdrop-filter on an element makes it the containing
   block for any position:fixed descendants (same rule as transform/filter)
   — .navbar contains .nav-links, which becomes a full-screen fixed overlay
   on mobile, so backdrop-filter directly on .navbar was silently shrinking
   that overlay down to the navbar's own small box the moment the page had
   been scrolled (confirmed in both Chromium and WebKit — a real CSS
   containing-block rule, not a device quirk). A ::before sibling to the nav
   content carries the blur instead, so .navbar's own box stays filter-free.
*/
.navbar::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transition: background var(--dur) var(--ease), backdrop-filter var(--dur) var(--ease);
}
.navbar.scrolled {
  padding: 0.9rem 0;
  box-shadow: 0 1px 0 var(--line);
}
.navbar.scrolled::before {
  background: rgba(247,242,234,0.92);
  backdrop-filter: blur(10px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  color: var(--plum);
  display: block;
  /* Stays above the full-screen .nav-links.is-open overlay (see responsive.css)
     so the wordmark keeps reading as the panel's masthead, not something the
     panel buries. */
  position: relative;
  z-index: 110;
}
.nav-logo img { height: 34px; width: auto; display: block; }
.nav-logo .logo-on-light { display: block; }
.nav-logo .logo-on-dark { display: none; }
.navbar.on-dark .nav-logo .logo-on-light { display: none; }
.navbar.on-dark .nav-logo .logo-on-dark { display: block; }
.navbar.on-dark.scrolled .nav-logo .logo-on-light { display: block; }
.navbar.on-dark.scrolled .nav-logo .logo-on-dark { display: none; }
/* The mobile overlay panel is always light, regardless of the underlying
   navbar/on-dark/scrolled state, so the logo shown while it's open must
   always be the dark-on-light variant too — same override rationale as the
   hamburger-to-X color above. */
body.nav-open .nav-logo .logo-on-light { display: block !important; }
body.nav-open .nav-logo .logo-on-dark { display: none !important; }
.navbar.on-dark .nav-logo,
.navbar.on-dark .nav-link { color: var(--ivory); }
.navbar.on-dark.scrolled .nav-logo,
.navbar.on-dark.scrolled .nav-link { color: var(--plum); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}
.nav-link {
  font-size: var(--fs-body-sm);
  font-weight: 600;
  color: var(--plum);
  position: relative;
}
/* --gold fails 4.5:1 on the light/scrolled navbar background (~2.1:1) — use
   the text-safe --gold-ink there, and only the true dark navbar (unscrolled,
   over the hero) gets the brighter --gold, matching the on-dark/scrolled
   pattern already used for .nav-logo/.nav-link above. */
.nav-link.active { color: var(--gold-ink); }
.navbar.on-dark .nav-link.active { color: var(--gold); }
.navbar.on-dark.scrolled .nav-link.active { color: var(--gold-ink); }
.nav-link::after {
  content: "";
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1px;
  background: currentColor;
  transition: width var(--dur) var(--ease);
}
.nav-link:hover::after { width: 100%; }

.nav-cta {
  font-size: var(--fs-caption);
  padding: 0.7rem 1.4rem;
}
/* Default .btn-outline is plum-on-transparent, illegible on the dark
   unscrolled hero navbar — gold there instead, same on-dark/scrolled
   pattern as .nav-link.active above. */
.navbar.on-dark .nav-cta { color: var(--gold); border-color: var(--gold); }
.navbar.on-dark .nav-cta:hover { background: var(--gold); color: var(--plum); }
.navbar.on-dark.scrolled .nav-cta { color: var(--plum); border-color: var(--plum); }
.navbar.on-dark.scrolled .nav-cta:hover { background: var(--plum); color: var(--ivory); }

/* WhatsApp entry only ever appears inside the mobile overlay panel — see
   .nav-links.is-open .nav-whatsapp-item in responsive.css. */
.nav-whatsapp-item { display: none; }

/* ---------- Mobile menu toggle ---------- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  z-index: 110;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--plum);
  transition: transform var(--dur) var(--ease), opacity var(--dur) var(--ease), background var(--dur) var(--ease);
}
.navbar.on-dark .nav-toggle span { background: var(--ivory); }
.navbar.on-dark.scrolled .nav-toggle span { background: var(--plum); }

/* Hamburger -> X. The open state always reads as plum bars, regardless of
   navbar/on-dark/scrolled state above, because once open the bars sit over
   the opaque ivory .nav-links.is-open panel (responsive.css), not the navbar
   background — matched here with !important since that panel state
   deliberately overrides every on-dark/scrolled combination at once rather
   than needing one override rule per combination. */
.nav-toggle[aria-expanded="true"] span { background: var(--plum) !important; }
.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); }

body.nav-open { overflow: hidden; }

/* ---------- Mobile sticky CTA ---------- */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  padding: var(--space-sm) var(--space-md);
  background: rgba(247,242,234,0.94);
  backdrop-filter: blur(10px);
  box-shadow: 0 -2px 12px rgba(50,28,43,0.12);
  transform: translateY(100%);
  transition: transform var(--dur) var(--ease);
}
.mobile-sticky-cta .btn { width: 100%; justify-content: center; }
.mobile-sticky-cta.is-visible { transform: translateY(0); }
body.nav-open .mobile-sticky-cta { display: none; }


/* ---------- Footer ---------- */
.site-footer {
  background: var(--plum);
  color: var(--ivory);
  padding: var(--space-xl) 0 var(--space-md);
}
.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--hairline-dark);
}
.footer-brand p { color: var(--on-dark-2); font-size: var(--fs-body-sm); }
.footer-logo { display: block; margin-bottom: 0.7rem; }
.footer-logo img { height: 38px; width: auto; }
.footer-domain { color: var(--gold-light, var(--gold)); font-size: var(--fs-caption); letter-spacing: 0.04em; margin-top: 0.2rem; }
.footer-founder { color: var(--on-dark-3); font-size: var(--fs-eyebrow); margin-top: 0.35rem; }
.footer-cols {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}
.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.footer-col a { color: var(--on-dark-1); font-size: var(--fs-body-sm); }
.footer-col a:hover { color: var(--ivory); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: var(--space-md);
  font-size: var(--fs-eyebrow);
  color: var(--on-dark-3);
}