/* ── cs-tokens v1 — fluid design-token foundation. Paste verbatim; fill only the palette. ── */
:root {
  --bg:          #15130E;
  --bg-alt:      #1E1B14;
  --card:        #1E1B14;
  --text:        #F2ECDE;
  --muted:       #C9C1AE;
  --accent:      #C6A24C;
  --accent2:     #223C74;
  --accent-rgb:  198,162,76;
  --accent-light: rgba(var(--accent-rgb),.08);
  --border:      rgba(198,162,76,.18);

  --fs-xs:   clamp(0.75rem,  0.70rem + 0.25vw, 0.875rem);
  --fs-sm:   clamp(0.875rem, 0.80rem + 0.38vw, 1.00rem);
  --fs-base: clamp(1.00rem,  0.90rem + 0.50vw, 1.25rem);
  --fs-lg:   clamp(1.25rem,  1.10rem + 0.75vw, 1.75rem);
  --fs-xl:   clamp(1.75rem,  1.50rem + 1.25vw, 2.50rem);
  --fs-2xl:  clamp(2.50rem,  2.00rem + 2.50vw, 4.00rem);
  --fs-3xl:  clamp(3.50rem,  2.50rem + 5.00vw, 6.00rem);

  --sp-2xs:  clamp(0.25rem,  0.20rem + 0.25vw, 0.375rem);
  --sp-xs:   clamp(0.50rem,  0.40rem + 0.50vw, 0.75rem);
  --sp-sm:   clamp(0.75rem,  0.60rem + 0.75vw, 1.125rem);
  --sp-md:   clamp(1.00rem,  0.80rem + 1.00vw, 1.50rem);
  --sp-lg:   clamp(1.50rem,  1.20rem + 1.50vw, 2.25rem);
  --sp-xl:   clamp(2.00rem,  1.60rem + 2.00vw, 3.00rem);
  --sp-2xl:  clamp(3.00rem,  2.40rem + 3.00vw, 4.50rem);

  --dur-fast: 150ms;
  --dur-base: 250ms;
  --dur-slow: 400ms;
  --ease-std: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { /* scroll-behavior intentionally omitted — lesson 30 */ }
img, video, canvas { display: block; max-width: 100%; }
a { color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; background: none; border: none; font: inherit; }

/* ── BASE ── */
body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Jost', system-ui, sans-serif;
  font-size: var(--fs-base);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
:focus:not(:focus-visible) { outline: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── TYPOGRAPHY UTILITIES ── */
.cinzel { font-family: 'Cinzel', serif; }
.eyebrow {
  display: block;
  font-family: 'Jost', sans-serif;
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-xs);
}
.display-heading {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--accent);
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.section-heading {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--accent);
  line-height: 1.2;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.body-lead {
  font-size: var(--fs-lg);
  color: var(--text);
  line-height: 1.65;
  font-weight: 300;
}
.muted { color: var(--muted); }

/* ── NAV ── */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--sp-sm) var(--sp-xl);
  /* dark-to-transparent scrim so nav text is legible over bright hero frames */
  background: linear-gradient(to bottom, rgba(21,19,14,0.90) 0%, rgba(21,19,14,0) 100%);
  transition: background var(--dur-slow) var(--ease-std),
              box-shadow var(--dur-slow) var(--ease-std);
}
.site-nav.scrolled {
  background: rgba(21,19,14,0.97);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--border);
}
.nav-wordmark {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--accent);
  text-decoration: none;
  text-transform: uppercase;
}
.nav-links {
  display: flex; align-items: center; gap: var(--sp-lg);
}
.nav-links a {
  font-size: var(--fs-xs); font-weight: 500; letter-spacing: 0.13em;
  text-transform: uppercase; text-decoration: none;
  color: rgba(242,236,222,0.75);
  transition: color var(--dur-base) var(--ease-std);
}
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--accent); }
.nav-cta {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.13em;
  text-transform: uppercase; text-decoration: none;
  color: var(--accent);
  border: 1px solid rgba(198,162,76,0.55);
  padding: 0.5rem 1.25rem;
  transition: background var(--dur-base) var(--ease-std),
              border-color var(--dur-base) var(--ease-std),
              color var(--dur-base) var(--ease-std);
}
.nav-cta:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px; padding: 6px;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: var(--accent);
  transition: transform var(--dur-base) var(--ease-std), opacity var(--dur-base) var(--ease-std);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .site-nav.nav-open .nav-links {
    display: flex; flex-direction: column;
    position: fixed; inset: 0; top: 0;
    background: var(--bg); padding: var(--sp-2xl) var(--sp-xl);
    align-items: flex-start; justify-content: center;
    gap: var(--sp-xl); z-index: 190;
  }
  .site-nav.nav-open .nav-links a {
    font-size: var(--fs-lg); color: var(--text);
  }
}

/* ── HERO ── */
.hero-pin { height: 300vh; }
.hero-sticky {
  position: sticky; top: 0;
  height: 100vh; overflow: hidden;
}
#heroCanvas {
  position: absolute; inset: 0;
  /* width/height set by JS resize() — no CSS 100% on canvas (lesson 14) */
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    to top,
    rgba(21,19,14,0.92) 0%,
    rgba(21,19,14,0.55) 35%,
    rgba(21,19,14,0.25) 65%,
    rgba(21,19,14,0.15) 100%
  );
}
.hero-content {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: flex-end;
  padding-bottom: clamp(3rem, 8vh, 6rem);
  text-align: center;
  padding-left: var(--sp-xl); padding-right: var(--sp-xl);
}
.hero-wordmark {
  font-family: 'Cinzel', serif;
  font-size: clamp(3rem, 10vw, 8rem);
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--accent);
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 0 0 60px rgba(198,162,76,0.4);
  margin-bottom: var(--sp-xs);
}
.hero-sub {
  font-family: 'Jost', sans-serif;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(242,236,222,0.8);
  margin-bottom: var(--sp-2xs);
}
.hero-address {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: var(--sp-lg);
}
.hero-ctas {
  display: flex; gap: var(--sp-md); flex-wrap: wrap; justify-content: center;
}
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Jost', sans-serif;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; text-decoration: none;
  color: var(--bg);
  background: var(--accent);
  padding: 0.75rem 1.8rem;
  transition: background var(--dur-base) var(--ease-std), transform var(--dur-base) var(--ease-out);
}
.btn-primary:hover { background: #d4ae58; transform: translateY(-1px); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: 'Jost', sans-serif;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.15em;
  text-transform: uppercase; text-decoration: none;
  color: var(--accent);
  border: 1px solid rgba(198,162,76,0.55);
  padding: 0.75rem 1.8rem;
  transition: background var(--dur-base) var(--ease-std),
              border-color var(--dur-base) var(--ease-std), transform var(--dur-base) var(--ease-out);
}
.btn-secondary:hover { background: var(--accent-light); border-color: var(--accent); transform: translateY(-1px); }
.hero-scroll-cue {
  position: absolute; bottom: var(--sp-md); left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: var(--sp-2xs);
  opacity: 0.45;
  animation: scrollCue 2.4s ease-in-out infinite;
}
.hero-scroll-cue span {
  font-size: var(--fs-xs); letter-spacing: 0.15em; text-transform: uppercase; color: var(--muted);
}
.scroll-arrow {
  width: 1px; height: 32px;
  background: linear-gradient(to bottom, transparent, var(--accent));
}
@keyframes scrollCue {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ── SECTIONS ── */
.section-band {
  padding: var(--sp-2xl) var(--sp-xl);
}
.section-band--alt { background: var(--bg-alt); }
.container { max-width: 1200px; margin: 0 auto; }
.container--narrow { max-width: 800px; margin: 0 auto; }

/* ── GOLD RULE DIVIDER ── */
.gold-rule {
  display: flex; align-items: center; gap: var(--sp-md);
  margin: var(--sp-xl) 0;
}
.gold-rule::before, .gold-rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(198,162,76,0.5), transparent);
}
.gold-rule-glyph {
  font-size: 0.75rem; color: var(--accent); opacity: 0.7;
  letter-spacing: 0.1em;
}

/* ── CARTOUCHE HEADING ── */
.cartouche-wrap {
  position: relative; display: inline-block;
  padding: var(--sp-sm) var(--sp-2xl);
}
.cartouche-wrap svg {
  position: absolute; inset: 0; width: 100%; height: 100%;
  pointer-events: none;
}
.cartouche-wrap rect {
  transition: stroke-dashoffset 1.4s var(--ease-out) 0.2s;
}
.cartouche-wrap.in-view rect { stroke-dashoffset: 0; }

/* ── POSITIONING SECTION ── */
.positioning-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}
.positioning-images {
  display: grid;
  grid-template-rows: 2fr 1fr;
  gap: var(--sp-md);
  height: 580px;
}
.positioning-img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.positioning-img--panorama { object-position: center 30%; }
.positioning-img--mask { object-position: center center; }
@media (max-width: 900px) {
  .positioning-grid { grid-template-columns: 1fr; }
  .positioning-images { height: 400px; grid-template-rows: 3fr 2fr; }
}

/* ── GALLERY GRID ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-sm);
}
.gallery-grid--4col { grid-template-columns: repeat(4, 1fr); }
.gallery-frame {
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--card);
}
.gallery-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}
.gallery-frame:hover img { transform: scale(1.04); }
@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid--4col { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 500px) {
  .gallery-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-xs); }
}

/* ── SERVICES GRID ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}
.service-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: var(--sp-xl) var(--sp-lg);
  border-top: 2px solid var(--accent);
}
.service-card__label {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-sm);
}
.service-card__desc {
  font-size: var(--fs-sm);
  color: var(--muted);
  line-height: 1.65;
  margin-bottom: var(--sp-md);
}
.service-card__cta {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(198,162,76,0.35);
  padding-bottom: 2px;
  transition: border-color var(--dur-base);
}
.service-card__cta:hover { border-color: var(--accent); }
@media (max-width: 900px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .services-grid { grid-template-columns: 1fr; }
}

/* ── ABOUT SPLIT ── */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
  align-items: center;
}
.about-split--reversed .about-img-wrap { order: 2; }
.about-split--reversed .about-text { order: 1; }
.about-img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
}
.about-img-wrap img {
  width: 100%; height: 100%;
  object-fit: cover;
}
@media (max-width: 800px) {
  .about-split { grid-template-columns: 1fr; }
  .about-split--reversed .about-img-wrap,
  .about-split--reversed .about-text { order: unset; }
  .about-img-wrap { aspect-ratio: 16/9; }
}

/* ── CONTACT BAND ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-2xl);
}
.contact-detail-label {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--sp-2xs);
}
.contact-detail-value {
  font-size: var(--fs-lg);
  color: var(--text);
  font-weight: 300;
}
.contact-phone-link {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.05em;
  transition: color var(--dur-base);
}
.contact-phone-link:hover { color: var(--text); }
.social-links { display: flex; gap: var(--sp-md); flex-wrap: wrap; }
.social-link {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; text-decoration: none;
  color: var(--muted);
  border-bottom: 1px solid rgba(201,193,174,0.25);
  padding-bottom: 2px;
  transition: color var(--dur-base), border-color var(--dur-base);
}
.social-link:hover { color: var(--accent); border-color: rgba(198,162,76,0.5); }
@media (max-width: 700px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* ── PAGE HERO (inner pages) ── */
.page-hero {
  padding: calc(var(--sp-2xl) * 2 + 64px) var(--sp-xl) var(--sp-2xl);
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  text-align: center;
}
.page-hero .page-title {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-3xl);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.1;
}
.page-hero .page-sub {
  margin-top: var(--sp-sm);
  font-size: var(--fs-sm);
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--muted);
}

/* ── REVEAL ANIMATIONS ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
[data-reveal].in-view { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.1s; }
[data-reveal][data-delay="2"] { transition-delay: 0.2s; }
[data-reveal][data-delay="3"] { transition-delay: 0.3s; }
[data-reveal][data-delay="4"] { transition-delay: 0.4s; }
[data-reveal][data-delay="5"] { transition-delay: 0.5s; }

/* ── CTA BAND ── */
.cta-band {
  padding: var(--sp-2xl) var(--sp-xl);
  background: var(--bg-alt);
  text-align: center;
}
.cta-band-inner { display: flex; gap: var(--sp-md); justify-content: center; flex-wrap: wrap; margin-top: var(--sp-lg); }

/* ── FOOTER ── */
.site-footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: var(--sp-2xl) var(--sp-xl) var(--sp-xl);
  text-align: center;
}
.footer-wordmark {
  font-family: 'Cinzel', serif;
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: var(--sp-2xs);
}
.footer-tagline {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
  margin-bottom: var(--sp-lg);
}
.footer-social {
  display: flex; gap: var(--sp-lg); justify-content: center; flex-wrap: wrap;
  margin-bottom: var(--sp-lg);
}
.footer-social a {
  font-size: var(--fs-xs); font-weight: 600; letter-spacing: 0.14em;
  text-transform: uppercase; text-decoration: none;
  color: var(--muted);
  transition: color var(--dur-base);
}
.footer-social a:hover { color: var(--accent); }
.footer-emblem {
  font-size: var(--fs-lg);
  color: var(--accent);
  opacity: 0.4;
  margin-bottom: var(--sp-md);
}
.footer-address {
  font-size: var(--fs-xs); letter-spacing: 0.1em; color: var(--muted);
  margin-bottom: var(--sp-xs);
}
.footer-copy {
  font-size: var(--fs-xs); color: rgba(201,193,174,0.4); letter-spacing: 0.08em;
}

/* ── TEXT LINK ── */
.text-link {
  display: inline-flex; align-items: center; gap: 0.4em;
  font-size: var(--fs-sm); font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; text-decoration: none;
  color: var(--accent);
  border-bottom: 1px solid rgba(198,162,76,0.35);
  padding-bottom: 2px;
  transition: border-color var(--dur-base);
}
.text-link:hover { border-color: var(--accent); }

/* ── MISC ── */
.text-center { text-align: center; }
.mt-sm { margin-top: var(--sp-sm); }
.mt-md { margin-top: var(--sp-md); }
.mt-lg { margin-top: var(--sp-lg); }
.mt-xl { margin-top: var(--sp-xl); }
.mb-sm { margin-bottom: var(--sp-sm); }
.mb-md { margin-bottom: var(--sp-md); }
.mb-lg { margin-bottom: var(--sp-lg); }
.mb-xl { margin-bottom: var(--sp-xl); }