/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
  --bg:          #F3F3F1;
  --bg-alt:      #EBEBEA;
  --surface:     #FFFFFF;
  --text:        #141414;
  --text-2:      #717171;
  --accent:      #D43C0B;
  --accent-fade: rgba(212,60,11,0.08);
  --border:      #DEDEDE;
  --hero-bg:     #0C0C10;
  --hero-text:   #F5F5F5;
  --hero-muted:  rgba(245,245,245,0.48);
  --hero-border: rgba(255,255,255,0.09);
  --card-hover:  #EEEEEC;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg:          #0F0F12;
    --bg-alt:      #171719;
    --surface:     #1C1C20;
    --text:        #EAEAE8;
    --text-2:      #8A8A96;
    --accent:      #F04D18;
    --accent-fade: rgba(240,77,24,0.10);
    --border:      #2A2A32;
    --hero-bg:     #080809;
    --hero-text:   #F5F5F5;
    --hero-muted:  rgba(245,245,245,0.44);
    --hero-border: rgba(255,255,255,0.07);
    --card-hover:  #222228;
  }
}

:root[data-theme="dark"] {
  --bg:          #0F0F12;
  --bg-alt:      #171719;
  --surface:     #1C1C20;
  --text:        #EAEAE8;
  --text-2:      #8A8A96;
  --accent:      #F04D18;
  --accent-fade: rgba(240,77,24,0.10);
  --border:      #2A2A32;
  --hero-bg:     #080809;
  --hero-text:   #F5F5F5;
  --hero-muted:  rgba(245,245,245,0.44);
  --hero-border: rgba(255,255,255,0.07);
  --card-hover:  #222228;
}

/* ── RESET ───────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── NAV ─────────────────────────────────────────────────────── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: 62px;
  padding: 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(12,12,16,0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hero-border);
}
.nav-logo {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
  color: var(--hero-text);
}
.nav-logo b { color: var(--accent); font-weight: 400; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-links > li { position: relative; }
.nav-links a {
  padding: 0.4rem 0.9rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--hero-muted);
  border-radius: 2px;
  transition: color 0.18s;
}
.nav-links a:hover, .nav-links a.active { color: var(--hero-text); }
.nav-cta {
  padding: 0.45rem 1.1rem !important;
  border: 1px solid rgba(212,60,11,0.7);
  color: var(--accent) !important;
  margin-left: 0.5rem;
  transition: background 0.2s, color 0.2s !important;
}
.nav-cta:hover {
  background: var(--accent);
  color: #fff !important;
  border-color: var(--accent);
}

/* ── DROPDOWN SUBMENU ────────────────────────────────────────── */
.has-dropdown > a::after {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  margin-left: 5px;
  opacity: 0.6;
  vertical-align: middle;
}
.dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  min-width: 230px;
  background: rgba(12,12,16,0.97);
  border: 1px solid var(--hero-border);
  border-radius: 3px;
  padding: 0.4rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.18s, transform 0.18s, visibility 0.18s;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 300;
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown li { display: block; }
.dropdown a {
  display: flex;
  flex-direction: column;
  padding: 0.65rem 1.1rem;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--hero-muted);
  border-radius: 0;
  transition: color 0.15s, background 0.15s;
  gap: 0.15rem;
}
.dropdown a:hover {
  color: var(--hero-text);
  background: rgba(255,255,255,0.04);
}
.dropdown a span {
  font-size: 0.68rem;
  letter-spacing: 0.02em;
  text-transform: none;
  color: rgba(245,245,245,0.28);
  font-weight: 400;
}
.dropdown a:hover span { color: var(--hero-muted); }

/* ── PAGE HERO (inner pages) ─────────────────────────────────── */
.page-hero {
  background: var(--hero-bg);
  padding: 9rem 2.5rem 5.5rem;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212,60,11,0.12) 0%, transparent 65%);
  pointer-events: none;
}
.page-hero-inner {
  max-width: 1080px;
  margin: 0 auto;
  position: relative;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--hero-muted);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--accent); transition: opacity 0.18s; }
.breadcrumb a:hover { opacity: 0.75; }
.breadcrumb span { opacity: 0.4; }
.page-hed {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--hero-text);
  text-wrap: balance;
  margin-bottom: 1rem;
}
.page-hed em { font-style: italic; color: var(--accent); }
.page-sub {
  font-size: 0.9375rem;
  color: var(--hero-muted);
  line-height: 1.72;
  margin-bottom: 1.75rem;
}

/* ── SECTIONS ────────────────────────────────────────────────── */
.section { padding: 6rem 2.5rem; }
.section-inner { max-width: 1080px; margin: 0 auto; }
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.section-eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 1px;
  background: var(--accent);
}
.section-title {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.75rem, 3vw, 2.625rem);
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--text);
  text-wrap: balance;
  margin-bottom: 1rem;
}
.section-lead {
  font-size: 0.9375rem;
  color: var(--text-2);
  line-height: 1.72;
  max-width: 480px;
}

/* ── BUTTON ──────────────────────────────────────────────────── */
.btn-primary {
  display: inline-block;
  padding: 0.85rem 2rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 2px;
  font-size: 0.82rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 500;
  cursor: pointer;
  font-family: inherit;
  transition: opacity 0.18s, transform 0.18s;
}
.btn-primary:hover { opacity: 0.82; transform: translateY(-2px); }

/* ── CTA DARK SECTION ────────────────────────────────────────── */
.cta-dark {
  background: var(--hero-bg);
  position: relative;
  overflow: hidden;
  text-align: center;
  border-top: 1px solid var(--hero-border);
}
.cta-dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 28px 28px;
}
.cta-dark .section-inner { position: relative; max-width: 600px; }
.cta-eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(240,77,24,0.85);
  margin-bottom: 1rem;
}
.cta-eyebrow::before {
  content: '';
  display: block;
  width: 18px;
  height: 1px;
  background: rgba(240,77,24,0.85);
}
.cta-hed {
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--hero-text);
  text-wrap: balance;
  margin-bottom: 1.1rem;
}
.cta-sub {
  font-size: 0.9375rem;
  color: var(--hero-muted);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

/* ── FOOTER ──────────────────────────────────────────────────── */
footer {
  background: var(--hero-bg);
  border-top: 1px solid var(--hero-border);
  padding: 2rem 2.5rem;
}
.footer-inner {
  max-width: 1080px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-logo {
  font-family: Georgia, serif;
  font-size: 0.9375rem;
  color: var(--hero-muted);
  letter-spacing: -0.01em;
}
.footer-logo b { color: var(--accent); font-weight: 400; }
.footer-links { display: flex; gap: 1.5rem; list-style: none; }
.footer-links a {
  font-size: 0.73rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(245,245,245,0.28);
  transition: color 0.18s;
}
.footer-links a:hover { color: var(--hero-muted); }
.footer-copy { font-size: 0.73rem; color: rgba(245,245,245,0.22); }

/* ── SCROLL REVEAL ───────────────────────────────────────────── */
.rv {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s cubic-bezier(.4,0,.2,1), transform 0.55s cubic-bezier(.4,0,.2,1);
}
.rv.in { opacity: 1; transform: none; }
/* delay helpers — both naming conventions */
.rv-d1, .rv-delay-1 { transition-delay: 0.08s; }
.rv-d2, .rv-delay-2 { transition-delay: 0.16s; }
.rv-d3, .rv-delay-3 { transition-delay: 0.24s; }

/* ── RESPONSIVE BASE ─────────────────────────────────────────── */
@media (max-width: 640px) {
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .page-hero { padding: 8rem 1.25rem 4rem; }
  .section { padding: 4rem 1.25rem; }
  footer { padding: 1.75rem 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}