/* ==========================================================================
   Saté Ria — Main stylesheet
   ========================================================================== */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: var(--fs-16);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  min-height: 100dvh;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
ul { list-style: none; padding: 0; }
:focus-visible { outline: 2px solid var(--color-ring); outline-offset: 3px; border-radius: 4px; }

/* paper grain overlay for warmth */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none; z-index: 1;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

/* ---------- Layout primitives ---------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.container--narrow { max-width: var(--container-nar); }

.section { position: relative; padding-block: clamp(3.5rem, 2rem + 7vw, 7rem); z-index: 2; }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section--dark { background: var(--color-ink); color: var(--color-fg-on-dark); }
.section--paper { background: var(--color-bg-2); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55em;
  font-size: var(--fs-12); font-weight: 700;
  letter-spacing: var(--tracking-wide); text-transform: uppercase;
  color: var(--color-gold-deep);
}
.eyebrow::before { content: ""; width: 1.75rem; height: 1px; background: currentColor; opacity: 0.7; }
.eyebrow--flame { color: var(--color-flame); }
.section--dark .eyebrow { color: var(--color-gold-soft); }

.section-head { max-width: 46rem; margin-bottom: var(--space-12); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::before { display: none; }

h1, h2, h3, .display { font-family: var(--font-display); font-weight: 400; line-height: var(--lh-tight); letter-spacing: -0.01em; }
.h-xl { font-size: var(--fs-64); }
.h-lg { font-size: var(--fs-48); }
.h-md { font-size: var(--fs-32); line-height: var(--lh-snug); }
.h-sm { font-size: var(--fs-24); line-height: var(--lh-snug); }

.lead { font-size: var(--fs-20); color: var(--color-text-muted); line-height: 1.55; }
.section--dark .lead { color: var(--color-fg-on-dark-mut); }
.muted { color: var(--color-text-muted); }
.gold-text { color: var(--color-gold-deep); }
.section--dark .gold-text { color: var(--color-gold-soft); }

/* gold underline flourish */
.flourish { position: relative; display: inline-block; }
.flourish::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -0.12em; height: 0.42em;
  background: linear-gradient(90deg, var(--color-gold), var(--color-ember));
  opacity: 0.28; border-radius: 4px; z-index: -1;
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--color-ink); --btn-fg: var(--color-on-primary);
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55em;
  padding: 0.9rem 1.55rem; min-height: 48px;
  font-weight: 600; font-size: var(--fs-16); letter-spacing: var(--tracking-mid);
  background: var(--btn-bg); color: var(--btn-fg);
  border-radius: var(--radius-pill);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), background var(--dur);
  will-change: transform;
}
.btn svg { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--sm { padding: 0.6rem 1.1rem; min-height: 40px; font-size: var(--fs-14); }
.btn--gold { --btn-bg: linear-gradient(135deg, var(--color-gold), var(--color-gold-deep)); --btn-fg: #2A1C05; box-shadow: var(--shadow-gold); }
.btn--gold:hover { box-shadow: 0 14px 34px -8px rgba(200,148,31,0.6); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--color-fg-on-dark); border: 1px solid var(--color-border-on-dark); box-shadow: none; }
.btn--ghost:hover { background: rgba(232,200,121,0.08); border-color: var(--color-gold-soft); }
.btn--outline { --btn-bg: transparent; --btn-fg: var(--color-ink); border: 1px solid var(--color-border-strong); box-shadow: none; }
.btn--outline:hover { border-color: var(--color-ink); }
.btn .arrow { transition: transform var(--dur) var(--ease-out); }
.btn:hover .arrow { transform: translateX(3px); }

.textlink { display: inline-flex; align-items: center; gap: 0.4em; font-weight: 600; color: var(--color-gold-deep); }
.textlink svg { width: 1.05em; height: 1.05em; transition: transform var(--dur) var(--ease-out); }
.textlink:hover svg { transform: translateX(3px); }
.section--dark .textlink { color: var(--color-gold-soft); }

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed; top: 0; left: 50%; transform: translate(-50%, -120%);
  z-index: var(--z-modal); background: var(--color-ink); color: #fff;
  padding: 0.6rem 1.1rem; border-radius: 0 0 var(--radius) var(--radius); font-weight: 600;
  transition: transform var(--dur) var(--ease-out);
}
.skip-link:focus { transform: translate(-50%, 0); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-sticky);
  transition: background var(--dur), box-shadow var(--dur), border-color var(--dur);
  border-bottom: 1px solid transparent;
}
/* Legibility scrim over the hero: dark at top, fading to transparent */
.site-header::before {
  content: ""; position: absolute; inset: 0 0 -40px 0; pointer-events: none; z-index: -1;
  background: linear-gradient(to bottom, rgba(15, 13, 11, 0.72), rgba(15, 13, 11, 0.28) 55%, transparent);
  transition: opacity var(--dur);
}
.site-header.is-scrolled::before { opacity: 0; }
.site-header.is-scrolled {
  background: rgba(250, 247, 242, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 0 rgba(0,0,0,0.02);
}
.site-header__inner { display: flex; align-items: center; gap: var(--space-6); min-height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: var(--fs-24); }
.brand__logo { height: 56px; width: auto; display: block; }
.footer-logo { height: 96px; width: auto; display: block; }
.brand__mark {
  display: grid; place-items: center; width: 40px; height: 40px;
  background: var(--color-ink); color: var(--color-gold); border-radius: 11px;
  box-shadow: inset 0 0 0 1px rgba(232,200,121,0.25);
}
.brand__word { letter-spacing: 0.01em; }
.brand__accent { color: var(--color-gold-deep); }

.nav { display: flex; gap: var(--space-2); margin-left: auto; }
.nav__link {
  position: relative; padding: 0.5rem 0.85rem; border-radius: var(--radius-pill);
  font-weight: 600; font-size: var(--fs-14); color: var(--color-text);
  transition: color var(--dur), background var(--dur);
}
.nav__link::after {
  content: ""; position: absolute; left: 0.85rem; right: 0.85rem; bottom: 0.28rem; height: 2px;
  background: var(--color-gold-deep); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform var(--dur) var(--ease-out);
}
.nav__link:hover { color: var(--color-gold-deep); }
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--color-gold-deep); }

.header-actions { display: flex; align-items: center; gap: var(--space-3); }
.lang-toggle { display: inline-flex; padding: 3px; background: var(--color-bg-2); border: 1px solid var(--color-border); border-radius: var(--radius-pill); }
.lang-toggle__btn {
  min-width: 40px; min-height: 32px; padding: 0 0.5rem; border-radius: var(--radius-pill);
  font-size: var(--fs-12); font-weight: 700; letter-spacing: 0.06em; color: var(--color-text-muted);
  transition: background var(--dur), color var(--dur);
}
.lang-toggle__btn.is-active { background: var(--color-ink); color: var(--color-gold-soft); }

.nav-toggle { display: none; width: 44px; height: 44px; flex-direction: column; gap: 5px; align-items: center; justify-content: center; }
.nav-toggle span { width: 22px; height: 2px; background: var(--color-ink); border-radius: 2px; transition: transform var(--dur) var(--ease-out), opacity var(--dur), background var(--dur); }

/* Over-hero state (transparent header on a dark background) — light controls */
.site-header:not(.is-scrolled) .nav__link { color: var(--color-fg-on-dark); }
.site-header:not(.is-scrolled) .nav__link:hover,
.site-header:not(.is-scrolled) .nav__link.is-active { color: var(--color-gold-soft); }
.site-header:not(.is-scrolled) .nav__link.is-active::after { background: var(--color-gold-soft); }
.site-header:not(.is-scrolled) .lang-toggle { background: rgba(255, 255, 255, 0.10); border-color: rgba(255, 255, 255, 0.22); }
.site-header:not(.is-scrolled) .lang-toggle__btn { color: var(--color-fg-on-dark-mut); }
.site-header:not(.is-scrolled) .lang-toggle__btn.is-active { background: rgba(0, 0, 0, 0.40); color: var(--color-gold-soft); }
.site-header:not(.is-scrolled) .nav-toggle span { background: #fff; }

/* ---------- Footer ---------- */
.site-footer { position: relative; z-index: 2; background: var(--color-ink); color: var(--color-fg-on-dark); padding-top: var(--space-16); }
.site-footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: var(--space-10); padding-bottom: var(--space-12); }
.site-footer .brand { color: var(--color-fg-on-dark); font-size: var(--fs-32); }
.site-footer__tag { margin-top: var(--space-4); max-width: 32ch; color: var(--color-fg-on-dark-mut); }
.site-footer__owner { margin-top: var(--space-3); font-size: var(--fs-14); color: var(--color-fg-on-dark-mut); opacity: 0.8; max-width: 42ch; }
.site-footer__heading { display: block; margin-bottom: var(--space-4); font-size: var(--fs-12); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--color-gold-soft); }
.site-footer__nav, .site-footer__contact { display: flex; flex-direction: column; gap: 0.7rem; }
.site-footer__nav a, .site-footer__contact a { color: var(--color-fg-on-dark-mut); transition: color var(--dur); width: fit-content; }
.site-footer__nav a:hover, .site-footer__contact a:hover { color: var(--color-gold-soft); }
.site-footer__base { display: flex; justify-content: space-between; gap: var(--space-4); flex-wrap: wrap; padding-block: var(--space-6); border-top: 1px solid var(--color-border-on-dark); font-size: var(--fs-14); color: var(--color-fg-on-dark-mut); }
.site-footer__inspired { font-style: italic; }

/* ---------- Hero ---------- */
.hero {
  position: relative; z-index: 2; overflow: hidden;
  background: var(--color-ink); color: var(--color-fg-on-dark);
  min-height: 100vh; min-height: 100dvh;
  margin-top: calc(-1 * var(--header-h)); /* slide under the transparent header */
  display: flex; align-items: center;
}
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(234,88,12,0.55) 0%, rgba(234,88,12,0.18) 28%, transparent 58%),
    radial-gradient(120% 90% at 78% 18%, rgba(234,88,12,0.26), transparent 55%),
    radial-gradient(100% 80% at 12% 90%, rgba(200,148,31,0.20), transparent 60%),
    linear-gradient(180deg, rgba(28,25,23,0.42), rgba(28,25,23,0.82));
}
.hero__bg .ph-img { width: 100%; height: 100%; border-radius: 0; }
.hero__inner { position: relative; z-index: 1; width: 100%; display: grid; gap: var(--space-8); padding-top: calc(var(--header-h) + var(--space-12)); padding-bottom: var(--space-12); }
.hero__eyebrow { color: var(--color-gold-soft); }
.hero__title { font-size: var(--fs-64); max-width: 15ch; }
.hero__title em { font-style: italic; color: var(--color-gold-soft); }
.hero__sub { font-size: var(--fs-20); max-width: 52ch; color: var(--color-fg-on-dark-mut); }
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); }
.hero__strip { display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-10); margin-top: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--color-border-on-dark); }
.hero__chip { display: flex; align-items: center; gap: 0.6rem; font-size: var(--fs-14); color: var(--color-fg-on-dark-mut); }
.hero__chip svg { width: 1.3rem; height: 1.3rem; color: var(--color-gold-soft); flex: none; }

/* ---------- Image placeholder ---------- */
.ph-img {
  position: relative; display: grid; place-items: center; overflow: hidden;
  aspect-ratio: var(--ar, 4 / 3); width: 100%; border-radius: var(--radius);
  background:
    repeating-linear-gradient(135deg, rgba(0,0,0,0.04) 0 2px, transparent 2px 11px),
    linear-gradient(150deg, #2b2622, #1d1916 60%, #241c12);
  color: var(--color-gold-soft);
}
.ph-img::after {
  content: attr(data-label); position: absolute; bottom: 0.6rem; left: 0.7rem;
  font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: rgba(232,200,121,0.55); font-weight: 700;
}
.ph-img__icon { width: 30%; max-width: 84px; opacity: 0.5; }
.ph-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ph-img.has-image { background: none; }
.ph-img.has-image::after { display: none; }
.ph-img.has-image .ph-img__icon { display: none; }
.ph-img--round { border-radius: 50%; aspect-ratio: 1; }

/* ---------- Pillars / feature cards ---------- */
.grid { display: grid; gap: var(--space-6); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: var(--color-surface-raised);
  border: 1px solid var(--color-border); border-radius: var(--radius-lg);
  padding: var(--space-8); box-shadow: var(--shadow-sm);
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur) var(--ease-out), border-color var(--dur);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--color-border-strong); }
.card__icon {
  display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: var(--space-6);
  border-radius: 14px; color: var(--color-gold-deep);
  background: linear-gradient(150deg, rgba(200,148,31,0.16), rgba(234,88,12,0.10));
  border: 1px solid rgba(200,148,31,0.22);
}
.card__icon svg { width: 26px; height: 26px; }
.card__title { font-size: var(--fs-24); margin-bottom: var(--space-3); }
.card__num { font-family: var(--font-display); font-size: var(--fs-14); color: var(--color-gold-deep); letter-spacing: 0.1em; }
.section--dark .card { background: var(--color-ink-2); border-color: var(--color-border-on-dark); color: var(--color-fg-on-dark); box-shadow: none; }
.section--dark .card .muted, .section--dark .card p { color: var(--color-fg-on-dark-mut); }

/* ---------- Format cards (franchise) ---------- */
.format-card { display: flex; flex-direction: column; overflow: hidden; padding: 0; }
.format-card .ph-img { border-radius: 0; --ar: 16 / 10; }
.format-card__body { padding: var(--space-6) var(--space-8) var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); flex: 1; }
.format-card__head { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.format-card__head h3 { font-size: var(--fs-24); }
.tag { font-size: var(--fs-12); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-gold-deep); padding: 0.25rem 0.6rem; border: 1px solid var(--color-border-strong); border-radius: var(--radius-pill); white-space: nowrap; }
.spec-list { display: grid; gap: var(--space-2); margin-top: auto; }
.spec-list div { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); padding: 0.55rem 0; border-top: 1px dashed var(--color-border); font-size: var(--fs-14); }
.spec-list dt { color: var(--color-text-muted); }
.spec-list dd { font-weight: 700; font-variant-numeric: tabular-nums; }

/* ---------- Process flow (central kitchen) ---------- */
.flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); align-items: stretch; }
.flow__step { position: relative; text-align: center; padding: var(--space-6) var(--space-3); background: var(--color-surface-raised); border: 1px solid var(--color-border); border-radius: var(--radius); }
.flow__num { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-bottom: var(--space-3); border-radius: 50%; background: var(--color-ink); color: var(--color-gold-soft); font-family: var(--font-display); }
.flow__step h4 { font-size: var(--fs-16); font-weight: 700; }
.flow__step p { font-size: var(--fs-14); color: var(--color-text-muted); margin-top: 0.25rem; }
.flow__step:not(:last-child)::after {
  content: ""; position: absolute; right: calc(var(--space-4) * -0.5 - 6px); top: 50%; width: 12px; height: 12px;
  border-top: 2px solid var(--color-gold); border-right: 2px solid var(--color-gold);
  transform: translateY(-50%) rotate(45deg); z-index: 3;
}

/* ---------- Timeline (go-to-market) ---------- */
.timeline { display: grid; gap: var(--space-6); }
.phase { display: grid; grid-template-columns: minmax(180px, 220px) 1fr; gap: var(--space-8); padding: var(--space-8) 0; border-top: 1px solid var(--color-border-on-dark); }
.phase:first-child { border-top: none; }
.phase__tag { color: var(--color-gold-soft); }
.phase__when { font-family: var(--font-display); font-size: var(--fs-32); line-height: 1.1; }
.phase__list { display: grid; gap: var(--space-3); }
.phase__list li { display: flex; gap: 0.75rem; color: var(--color-fg-on-dark-mut); }
.phase__list svg { flex: none; width: 1.2rem; height: 1.2rem; margin-top: 0.2rem; color: var(--color-gold-soft); }

/* ---------- Stats band ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-8); text-align: center; }
.stat__num { font-family: var(--font-display); font-size: var(--fs-48); color: var(--color-gold-soft); line-height: 1; font-variant-numeric: tabular-nums; }
.stat__label { margin-top: var(--space-3); font-size: var(--fs-14); color: var(--color-fg-on-dark-mut); letter-spacing: 0.02em; }

/* ---------- Split (image + text) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 1rem + 4vw, 4.5rem); align-items: center; }
.split--reverse .split__media { order: 2; }
.split__media .ph-img { --ar: 5 / 4; box-shadow: var(--shadow-lg); }
.check-list { display: grid; gap: var(--space-3); margin-top: var(--space-6); }
.check-list li { display: flex; gap: 0.75rem; }
.check-list svg { flex: none; width: 1.35rem; height: 1.35rem; color: var(--color-gold-deep); margin-top: 0.15rem; }
.section--dark .check-list svg { color: var(--color-gold-soft); }

/* ---------- Leadership ---------- */
.people { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-8); }
.person { text-align: center; }
.person .ph-img { --ar: 1; max-width: 150px; margin: 0 auto var(--space-4); border-radius: 50%; }
.person__name { font-size: var(--fs-20); }
.person__role { font-size: var(--fs-14); color: var(--color-text-muted); margin-top: 0.2rem; }

/* ---------- Heritage gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--space-4); }
.gallery__item { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--color-border); aspect-ratio: 4 / 3; background: var(--color-ink-2); box-shadow: var(--shadow-sm); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s var(--ease-out); }
.gallery__item:hover img { transform: scale(1.06); }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(28,25,23,0.35)); opacity: 0; transition: opacity var(--dur); }
.gallery__item:hover::after { opacity: 1; }
@media (max-width: 520px) { .gallery { grid-template-columns: 1fr 1fr; } }

/* ---------- Quote / heritage ---------- */
.pullquote { position: relative; max-width: 46rem; margin-inline: auto; text-align: center; }
.pullquote svg { width: 2.6rem; height: 2.6rem; color: var(--color-gold-soft); opacity: 0.5; margin: 0 auto var(--space-4); }
.pullquote blockquote { font-family: var(--font-display); font-size: var(--fs-32); line-height: 1.3; }
.pullquote cite { display: block; margin-top: var(--space-6); font-style: normal; font-size: var(--fs-14); letter-spacing: var(--tracking-wide); text-transform: uppercase; color: var(--color-gold-soft); }

/* ---------- CTA band ---------- */
.cta-band { position: relative; z-index: 2; overflow: hidden; background: linear-gradient(135deg, #20160a, #1c1917 55%, #2a1a08); color: var(--color-fg-on-dark); }
.cta-band__inner { display: grid; gap: var(--space-6); text-align: center; padding-block: clamp(3rem, 2rem + 5vw, 5.5rem); }
.cta-band .btn-row { display: flex; gap: var(--space-3); justify-content: center; flex-wrap: wrap; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 1rem + 4vw, 4rem); align-items: start; }
.contact-actions { display: grid; gap: var(--space-4); }
.contact-row { display: flex; align-items: center; gap: var(--space-4); padding: var(--space-6); border: 1px solid var(--color-border); border-radius: var(--radius); background: var(--color-surface-raised); transition: border-color var(--dur), transform var(--dur) var(--ease-out); }
.contact-row:hover { border-color: var(--color-border-strong); transform: translateY(-2px); }
.contact-row__icon { display: grid; place-items: center; width: 46px; height: 46px; flex: none; border-radius: 12px; background: linear-gradient(150deg, rgba(200,148,31,0.16), rgba(234,88,12,0.10)); color: var(--color-gold-deep); }
.contact-row__icon svg { width: 22px; height: 22px; }
.contact-row strong { display: block; }
.contact-row span { color: var(--color-text-muted); font-size: var(--fs-14); }
.channel-row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--space-4); }

/* ---------- Skeleton (route loading) ---------- */
.route-skeleton { padding-block: clamp(4rem, 3rem + 6vw, 7rem); }
.sk { border-radius: var(--radius); background: linear-gradient(100deg, var(--color-bg-2) 30%, #fff 50%, var(--color-bg-2) 70%); background-size: 200% 100%; animation: sk 1.3s ease-in-out infinite; }
.sk--eyebrow { width: 120px; height: 14px; margin-bottom: 1.5rem; }
.sk--title { width: 70%; height: 46px; margin-bottom: 1rem; }
.sk--short { width: 45%; }
.sk-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-6); margin-top: 3rem; }
.sk--card { height: 220px; }
@keyframes sk { to { background-position: -200% 0; } }

/* ---------- Route error / 404 ---------- */
.route-error { text-align: center; padding-block: clamp(4rem, 3rem + 8vw, 8rem); display: grid; gap: var(--space-4); place-items: center; }
.route-error__title { font-size: var(--fs-48); }
.route-error__body { color: var(--color-text-muted); max-width: 40ch; }

/* ---------- Reveal animations ---------- */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out); }
[data-reveal].is-in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"] { transition-delay: 0.08s; }
[data-reveal][data-delay="2"] { transition-delay: 0.16s; }
[data-reveal][data-delay="3"] { transition-delay: 0.24s; }
[data-reveal][data-delay="4"] { transition-delay: 0.32s; }
[data-reveal][data-delay="5"] { transition-delay: 0.40s; }

/* ==========================================================================
   Motion — animations forced on regardless of prefers-reduced-motion
   (per project request). Remove this banner + restore the media query at the
   bottom of this file to return to the accessible default.
   ========================================================================== */

/* Route container enter — light opacity fade only (per-element reveals do the
   motion). Avoid transform/filter here: the container holds the full-screen
   hero + ken-burns image, and animating blur/scale on it causes flicker. */
.route-enter { animation: routeIn 0.4s var(--ease-out) both; }
@keyframes routeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Hero: slow ken-burns drift + breathing ember glow */
.hero__bg img { animation: kenburns 22s ease-in-out infinite alternate; transform-origin: 60% 40%; }
@keyframes kenburns {
  from { transform: scale(1.04) translate3d(0, 0, 0); }
  to   { transform: scale(1.13) translate3d(-1.5%, -2%, 0); }
}
.hero__bg::after { animation: emberGlow 7s ease-in-out infinite alternate; }
@keyframes emberGlow {
  from { opacity: 0.92; }
  to   { opacity: 1; background-position: 52% 12%, 8% 88%, 0 0; }
}

/* Hero tagline slides in from the right */
.hero__sub { animation: slideInRight 0.9s var(--ease-out) 0.35s both; }
@keyframes slideInRight {
  from { opacity: 0; transform: translateX(48px); }
  to   { opacity: 1; transform: none; }
}

/* First-load brand + nav drop-in */
.site-header .brand { animation: dropIn 0.6s var(--ease-out) both; }
.nav__link { animation: dropIn 0.6s var(--ease-out) both; }
.header-actions { animation: dropIn 0.6s var(--ease-out) both; }
.nav__link:nth-child(1) { animation-delay: 0.05s; }
.nav__link:nth-child(2) { animation-delay: 0.10s; }
.nav__link:nth-child(3) { animation-delay: 0.15s; }
.nav__link:nth-child(4) { animation-delay: 0.20s; }
.header-actions { animation-delay: 0.24s; }
@keyframes dropIn {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: none; }
}

/* Gold buttons: travelling sheen on hover */
.btn--gold { position: relative; overflow: hidden; }
.btn--gold::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(115deg, transparent 30%, rgba(255,255,255,0.55) 50%, transparent 70%);
  transform: translateX(-130%); transition: transform 0.7s var(--ease-out);
}
.btn--gold:hover::after { transform: translateX(130%); }

/* Card icons gently lift + warm on card hover */
.card__icon { transition: transform var(--dur) var(--ease-out), background var(--dur); }
.card:hover .card__icon { transform: translateY(-3px) rotate(-4deg) scale(1.06); }

/* Flow connector arrows pulse along the line */
.flow__step::after { animation: arrowPulse 2.2s var(--ease-out) infinite; }
@keyframes arrowPulse {
  0%, 100% { opacity: 0.4; transform: translateY(-50%) translateX(0) rotate(45deg); }
  50%      { opacity: 1;   transform: translateY(-50%) translateX(3px) rotate(45deg); }
}

/* Stat numbers settle with a subtle pop when revealed */
.stat__num { transition: transform var(--dur) var(--ease-out); }
[data-reveal].is-in .stat__num { animation: pop 0.5s var(--ease-out) both; }
@keyframes pop {
  0% { transform: scale(0.9); }
  60% { transform: scale(1.04); }
  100% { transform: scale(1); }
}

/* ---------- Utilities ---------- */
.stack-sm > * + * { margin-top: var(--space-3); }
.stack > * + * { margin-top: var(--space-6); }
.center { text-align: center; }
.mt-8 { margin-top: var(--space-8); }
.flex-row { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--space-10); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow__step:not(:last-child)::after { display: none; }
}

@media (max-width: 860px) {
  .nav {
    position: fixed; inset: 72px 0 auto 0; flex-direction: column; gap: 0;
    margin: 0; padding: var(--space-4) var(--gutter) var(--space-8);
    background: rgba(250,247,242,0.97); backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border);
    transform: translateY(-130%); transition: transform var(--dur-slow) var(--ease-out);
    box-shadow: var(--shadow-lg);
  }
  body.nav-open .nav { transform: translateY(0); }
  .nav__link { padding: 0.85rem 0.5rem; font-size: var(--fs-18); border-bottom: 1px solid var(--color-border); }
  .nav__link::after { display: none; }
  .nav-toggle { display: flex; }
  .header-cta { display: none; }
  /* push the actions (lang toggle + burger) to the right; burger is last */
  .header-actions { margin-left: auto; }
  /* the dropdown panel is light, so keep links dark even when over the hero */
  .site-header:not(.is-scrolled) .nav__link { color: var(--color-text); }
  .site-header:not(.is-scrolled) .nav__link:hover,
  .site-header:not(.is-scrolled) .nav__link.is-active { color: var(--color-gold-deep); }
  body.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  body.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
  body.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .split, .contact-grid { grid-template-columns: 1fr; }
  .split--reverse .split__media { order: 0; }
  .people { grid-template-columns: 1fr; max-width: 360px; margin-inline: auto; }
  .phase { grid-template-columns: 1fr; gap: var(--space-4); }
  .site-footer__inner { grid-template-columns: 1fr; gap: var(--space-8); }
}

@media (max-width: 520px) {
  .grid-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
  .flow { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; }
}