/* ============================================
   CURATION MEDIA / SHARED DESIGN SYSTEM
   ============================================ */

:root {
  --ink: #0E1410;
  --paper: #F4F0E8;
  --paper-2: #ECE6D8;
  --green: #2DBE6C;
  --green-deep: #0F5C36;
  --rust: #C7491F;
  --line: rgba(14, 20, 16, 0.14);
  --line-strong: rgba(14, 20, 16, 0.45);
  --muted: rgba(14, 20, 16, 0.62);
  --serif: "Fraunces", "Times New Roman", serif;
  --sans: "Inter Tight", -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: '';
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: 0.35;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.18 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============ NAV ============ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 22px 36px;
  background: rgba(244, 240, 232, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav__logo {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.02em;
  font-style: normal;
  text-decoration: none;
  color: var(--ink);
}
.nav__logo em { font-style: italic; color: var(--green); }
.nav__menu {
  display: flex;
  gap: 36px;
  list-style: none;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.nav__menu a {
  color: var(--ink);
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
}
.nav__menu a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width .3s ease;
}
.nav__menu a:hover::after,
.nav__menu a.active::after { width: 100%; }
.nav__cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--ink);
  color: var(--paper);
  padding: 11px 18px;
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
  transition: background .25s;
}
.nav__cta:hover { background: var(--green-deep); }
.nav__cta .dot {
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(45,190,108,0.7); }
  50% { box-shadow: 0 0 0 6px rgba(45,190,108,0); }
}

/* ============ PAGE HEADER ============ */
.page-head {
  padding: 160px 36px 100px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.page-head__crumb {
  display: flex;
  gap: 12px;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
  margin-bottom: 48px;
}
.page-head__crumb a { color: var(--muted); text-decoration: none; }
.page-head__crumb a:hover { color: var(--ink); }
.page-head__crumb .sep { color: var(--line-strong); }
.page-head__crumb .current { color: var(--ink); }

.page-head__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.95;
  letter-spacing: -0.04em;
  margin-bottom: 48px;
  max-width: 1300px;
}
.page-head__title em {
  font-style: normal;
  color: var(--green-deep);
}
.page-head__title .underline {
  position: relative;
  display: inline-block;
}
.page-head__title .underline::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0.08em;
  height: 4px;
  background: var(--rust);
}

.page-head__row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: end;
  margin-top: 56px;
}
.page-head__lede {
  font-family: var(--serif);
  font-size: clamp(19px, 1.5vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.01em;
  max-width: 600px;
  font-weight: 300;
}

/* ============ SECTION HEADER ============ */
.section__header {
  display: grid;
  grid-template-columns: 80px 1fr 1fr;
  gap: 40px;
  margin-bottom: 80px;
  align-items: start;
}
.section__num {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  padding-top: 12px;
  letter-spacing: 0.1em;
}
.section__kicker {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 20px;
}
.section__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.section__title em {
  font-style: normal;
  color: var(--green-deep);
}
.section__intro {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  font-weight: 300;
  color: var(--ink);
  max-width: 480px;
  padding-top: 16px;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 100px 36px 36px;
}
.footer__main {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 60px;
  padding-bottom: 80px;
  border-bottom: 1px solid rgba(244,240,232,0.15);
}
.footer__logo {
  font-family: var(--serif);
  font-weight: 300;
  font-size: 40px;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 20px;
}
.footer__logo em { font-style: italic; color: var(--green); }
.footer__tag {
  font-family: var(--serif);
  font-style: normal;
  font-size: 17px;
  color: rgba(244,240,232,0.6);
  max-width: 320px;
  margin-bottom: 32px;
}
.footer__col h4 {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: rgba(244,240,232,0.5);
  margin-bottom: 20px;
}
.footer__col ul { list-style: none; }
.footer__col li { margin-bottom: 10px; }
.footer__col a {
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  transition: color .2s;
}
.footer__col a:hover { color: var(--green); }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  padding-top: 32px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(244,240,232,0.5);
}
.footer__bottom .social { display: flex; gap: 24px; }
.footer__bottom a { color: inherit; text-decoration: none; }
.footer__bottom a:hover { color: var(--green); }

/* ============ CTA STRIP ============ */
.cta-strip {
  padding: 140px 36px;
  border-bottom: 1px solid var(--line);
  text-align: center;
  background: var(--paper-2);
}
.cta-strip__kicker {
  font-family: var(--mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 36px;
}
.cta-strip__title {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(36px, 5vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 0 auto 56px;
  max-width: 1100px;
}
.cta-strip__title em { font-style: normal; color: var(--green-deep); }
.cta-strip__btn {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--ink);
  color: var(--paper);
  padding: 18px 32px;
  border-radius: 100px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 500;
  text-decoration: none;
  transition: background .25s, transform .25s;
}
.cta-strip__btn:hover {
  background: var(--green-deep);
  transform: translateY(-2px);
}
.cta-strip__btn .arrow {
  display: inline-block;
  transition: transform .25s;
}
.cta-strip__btn:hover .arrow { transform: translateX(4px); }

/* ============ RESPONSIVE ============ */
@media (max-width: 980px) {
  .nav { padding: 16px 20px; }
  .nav__menu { display: none; }
  .page-head { padding: 120px 20px 60px; }
  .page-head__row { grid-template-columns: 1fr; gap: 32px; }
  .section__header { grid-template-columns: 1fr; gap: 24px; margin-bottom: 56px; }
  .footer__main { grid-template-columns: 1fr 1fr; gap: 40px; }
  .cta-strip { padding: 80px 20px; }
}
@media (max-width: 540px) {
  .footer__main { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; gap: 16px; }
}

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }