/* ============================================================
   FUND ARCHITECTS — design tokens & global styles
   ============================================================ */
:root {
  /* navy family (blue hue ~258) */
  --navy-950: oklch(0.16 0.035 258);
  --navy-900: oklch(0.20 0.042 258);
  --navy-850: oklch(0.24 0.046 258);
  --navy-800: oklch(0.29 0.05 258);
  --navy-700: oklch(0.38 0.052 258);
  --navy-600: oklch(0.50 0.05 258);
  --navy-line: oklch(0.40 0.04 258 / 0.35);

  /* light surfaces (warm paper) */
  --paper:  oklch(0.985 0.006 95);
  --paper-2: oklch(0.965 0.008 95);
  --ink:    oklch(0.22 0.018 258);
  --ink-soft: oklch(0.42 0.02 258);
  --line:   oklch(0.22 0.018 258 / 0.12);

  /* on navy */
  --on-navy: oklch(0.96 0.006 258);
  --on-navy-soft: oklch(0.78 0.02 258);
  --on-navy-faint: oklch(0.62 0.025 258);

  /* single signal accent — growth green */
  --accent:      oklch(0.84 0.165 152);
  --accent-deep: oklch(0.74 0.155 152);
  --accent-ink:  oklch(0.30 0.09 152);
  --accent-glow: oklch(0.84 0.165 152 / 0.18);

  --warn: oklch(0.72 0.16 35);

  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 80px);

  --font-display: "Schibsted Grotesk", system-ui, sans-serif;
  --font-body: "Hanken Grotesk", system-ui, sans-serif;
  --font-mono: "Space Mono", ui-monospace, monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--navy-950);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}

::selection { background: var(--accent); color: var(--navy-950); }

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

/* ---------- type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
p { text-wrap: pretty; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: currentColor;
  opacity: 0.6;
}
.eyebrow.accent { color: var(--accent); }

/* ---------- layout ---------- */
.section { position: relative; padding: clamp(80px, 11vw, 168px) 0; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); }

.section.navy { background: var(--navy-900); color: var(--on-navy); }
.section.navy-deep { background: var(--navy-950); color: var(--on-navy); }
.section.paper { background: var(--paper); color: var(--ink); }
.section.paper-2 { background: var(--paper-2); color: var(--ink); }

.section-head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 84px); }
.section-head h2 {
  font-size: clamp(34px, 5.2vw, 62px);
  margin-top: 22px;
}
.section-head .lede {
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.6;
  margin-top: 24px;
  max-width: 60ch;
  color: var(--ink-soft);
}
.navy .section-head .lede, .navy-deep .section-head .lede { color: var(--on-navy-soft); }

/* ---------- buttons ---------- */
.btn {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
  border: none;
  cursor: pointer;
  border-radius: 100px;
  padding: 17px 30px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), background 0.25s, color 0.25s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--navy-950);
  box-shadow: 0 4px 24px -6px var(--accent-glow);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px -10px var(--accent-glow), 0 0 0 1px var(--accent);
}
.btn-primary .arr { transition: transform 0.3s var(--ease); }
.btn-primary:hover .arr { transform: translateX(4px); }

.btn-ghost {
  background: transparent;
  color: var(--on-navy);
  box-shadow: inset 0 0 0 1px var(--navy-line);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--on-navy-soft); transform: translateY(-2px); }

.btn-dark {
  background: var(--navy-900);
  color: var(--on-navy);
}
.btn-dark:hover { transform: translateY(-2px); background: var(--navy-800); }

.btn.lg { padding: 20px 38px; font-size: 17px; }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background 0.4s var(--ease), box-shadow 0.4s var(--ease), backdrop-filter 0.4s;
}
.nav-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 18px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav.scrolled {
  background: oklch(0.20 0.042 258 / 0.82);
  backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 1px 0 var(--navy-line);
}
.nav-links { display: flex; gap: 34px; align-items: center; }
.nav-links a {
  color: var(--on-navy-soft); text-decoration: none; font-size: 15px; font-weight: 500;
  letter-spacing: -0.01em; transition: color 0.2s; position: relative; white-space: nowrap;
}
.nav-links a:hover { color: var(--on-navy); }
.nav-right { display: flex; align-items: center; gap: 18px; }
.lang-switch {
  display: flex; align-items: center; gap: 2px; font-family: var(--font-mono);
  font-size: 12px; font-weight: 700; letter-spacing: 0.06em;
  box-shadow: inset 0 0 0 1px var(--navy-line); border-radius: 100px; padding: 5px;
}
.lang-switch .on, .lang-switch a {
  padding: 4px 9px; border-radius: 100px; text-decoration: none; line-height: 1;
}
.lang-switch .on { background: var(--accent); color: var(--navy-950); }
.lang-switch a { color: var(--on-navy-faint); transition: color 0.2s; }
.lang-switch a:hover { color: var(--on-navy); }
@media (max-width: 1040px) { .nav-links { display: none; } }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: inherit; }
.logo-mark { width: 30px; height: 30px; flex: none; }
.logo-text {
  font-family: var(--font-display); font-weight: 700; font-size: 19px;
  letter-spacing: -0.03em; color: var(--on-navy);
}
.logo-text .thin { font-weight: 400; opacity: 0.62; }

/* ---------- blueprint grid bg ---------- */
.grid-bg {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
  background-image:
    linear-gradient(var(--navy-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--navy-line) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(120% 90% at 70% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(120% 90% at 70% 0%, #000 0%, transparent 75%);
  opacity: 0.5;
}

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal.done { opacity: 1 !important; transform: none !important; transition: none !important; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- placeholder (imagery) ---------- */
.ph {
  position: relative; border-radius: 14px; overflow: hidden;
  background: repeating-linear-gradient(135deg,
      oklch(0.5 0.04 258 / 0.10) 0 10px,
      oklch(0.5 0.04 258 / 0.04) 10px 20px);
  box-shadow: inset 0 0 0 1px var(--navy-line);
  display: grid; place-items: center;
}
.ph .ph-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--on-navy-faint);
}

/* divider tick row */
.tickrow { display: flex; gap: 0; align-items: stretch; }

/* misc */
.kicker-num {
  font-family: var(--font-mono); font-weight: 700;
}
.fineprint {
  font-size: 12.5px; line-height: 1.6; color: var(--on-navy-faint);
  font-style: italic; max-width: 64ch;
}
.paper .fineprint, .paper-2 .fineprint { color: var(--ink-soft); }

@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes dashln { to { stroke-dashoffset: 0; } }
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.45; transform: scale(0.7); }
}