:root {
  --bg: #f3f4f6;
  --surface: #ffffff;
  --ink: #15181d;
  --muted: #5d6672;
  --accent: #b88a28;
  --accent-soft: #f5ebd3;
  --line: #d9dde3;
  --shadow: 0 20px 44px rgba(15, 23, 42, 0.08);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: "Plus Jakarta Sans", sans-serif;
  line-height: 1.65;
}

.container {
  width: min(1080px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(8px);
  background: rgba(243, 244, 246, 0.9);
  border-bottom: 1px solid var(--line);
}

.nav-wrap,
.footer-wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  object-fit: contain;
  display: block;
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
  border-radius: 4px;
}

.main-nav,
.site-footer nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.main-nav a,
.site-footer a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
}

.main-nav a:hover,
.site-footer a:hover,
.main-nav a[aria-current="page"] {
  color: var(--accent);
}

.hero {
  padding: 7rem 0 3rem;
  text-align: center;
}

.hero > * {
  animation: heroRise 900ms ease both;
}

.hero .kicker {
  animation-delay: 80ms;
}

.hero h1 {
  animation-delay: 180ms;
}

.hero .lead {
  animation-delay: 280ms;
}

.hero .subtext {
  animation-delay: 380ms;
}

.hero .actions {
  animation-delay: 480ms;
}

.hero-note {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.6rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--muted);
  font-size: 0.95rem;
}

.kicker {
  margin: 0 0 0.7rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 700;
}

h1,
h2,
h3 {
  margin: 0 0 0.9rem;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2.7rem, 7vw, 4.9rem);
  font-weight: 800;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(1.5rem, 3.8vw, 2.4rem);
}

.lead {
  font-size: clamp(1.1rem, 2.1vw, 1.35rem);
  color: var(--ink);
  margin: 0 0 0.8rem;
  font-family: "Instrument Serif", serif;
}

.subtext {
  max-width: 62ch;
  margin-inline: auto;
  color: var(--muted);
}

.hero .actions {
  justify-content: center;
}

.section {
  padding: 2.5rem 0;
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: clamp(1.2rem, 3vw, 1.8rem);
}

.prose p {
  margin: 0 0 1rem;
  color: #263126;
}

.prose p:last-child {
  margin-bottom: 0;
}

.clean-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
}

.clean-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  background: #fafbfc;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0.66rem 1.2rem;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 600;
  transition: transform 220ms ease, box-shadow 220ms ease, background-color 220ms ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--accent);
  color: #161616;
  box-shadow: 0 10px 22px rgba(184, 138, 40, 0.22);
}

.btn-primary:hover {
  background: #c99932;
}

.btn-secondary {
  border-color: var(--line);
  color: var(--ink);
  background: #fff;
}

.btn-secondary:hover {
  border-color: var(--accent);
}

.project p,
.future p {
  color: var(--muted);
}

.highlight {
  font-family: "Instrument Serif", serif;
  color: var(--accent);
  font-size: 1.2rem;
}

.ventures-page {
  padding-top: 4rem;
}

.site-footer {
  margin-top: 3rem;
  border-top: 1px solid var(--line);
}

.site-footer p {
  color: var(--muted);
  margin: 0;
}

.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 700ms ease var(--reveal-delay, 0ms),
    transform 700ms ease var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes heroRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero > * {
    animation: none;
  }

  .js .reveal {
    transition: none;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 720px) {
  .hero {
    padding-top: 6.3rem;
  }

  .nav-wrap,
  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand {
    gap: 0.55rem;
  }

  .brand-mark {
    width: 1.8rem;
    height: 1.8rem;
  }

  .hero-note {
    font-size: 0.88rem;
  }
}