:root {
  --bg: #0B1628;
  --surface: #111F35;
  --surface-2: #162438;
  --fg: #F0EDE6;
  --fg-muted: #A09B91;
  --accent: #14F0C4;
  --accent-dim: rgba(20, 240, 196, 0.08);
  --border: rgba(240, 237, 230, 0.07);
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'Instrument Sans', system-ui, sans-serif;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── NAV ── */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 64px;
  border-bottom: 1px solid var(--border);
}
.nav__logo { display: flex; align-items: center; gap: 10px; }
.nav__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); display: block; }
.nav__name { font-family: var(--sans); font-weight: 700; font-size: 1rem; letter-spacing: 0.02em; }
.nav__tag { font-size: 0.75rem; color: var(--fg-muted); letter-spacing: 0.1em; text-transform: uppercase; }

/* ── HERO ── */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 90vh;
  border-bottom: 1px solid var(--border);
}
.hero__stat {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px;
  border-right: 1px solid var(--border);
  background: var(--surface);
}
.hero__stat-value {
  font-family: var(--serif);
  font-size: clamp(5rem, 10vw, 9rem);
  line-height: 1;
  color: var(--accent);
  margin-bottom: 20px;
}
.hero__stat-label {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.5;
}
.hero__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 64px;
}
.hero__headline {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 1.08;
  margin-bottom: 28px;
  font-weight: 400;
}
.hero__sub {
  font-size: 1.15rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 480px;
}
.hero__body {
  font-size: 0.9rem;
  color: var(--fg-muted);
  max-width: 480px;
  border-left: 2px solid var(--accent);
  padding-left: 16px;
}

/* ── MONITOR ── */
.monitor { padding: 96px 64px; border-bottom: 1px solid var(--border); }
.monitor__label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.monitor__headline { font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.4rem); line-height: 1.25; max-width: 640px; font-weight: 400; margin-bottom: 56px; }
.monitor__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.monitor__card {}
.monitor__card--left {}
.monitor__img { width: 100%; height: 380px; object-fit: cover; display: block; }
.monitor__card--right { display: flex; flex-direction: column; gap: 32px; justify-content: center; }
.monitor__stat-block { border-left: 2px solid var(--border); padding-left: 24px; }
.monitor__stat { font-family: var(--serif); font-size: 3.5rem; line-height: 1; color: var(--accent); margin-bottom: 8px; }
.monitor__stat-desc { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.5; }

/* ── ACT ── */
.act { padding: 96px 64px; border-bottom: 1px solid var(--border); background: var(--surface); }
.act__label { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--accent); margin-bottom: 20px; }
.act__headline { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.5rem); font-weight: 400; margin-bottom: 56px; }
.act__steps { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
.act__step { display: flex; flex-direction: column; }
.act__img { width: 100%; height: 260px; object-fit: cover; margin-bottom: 24px; }
.act__step-content {}
.act__step-content--feature { background: var(--bg); padding: 32px; flex: 1; }
.act__step-num { font-size: 0.7rem; letter-spacing: 0.15em; color: var(--accent); margin-bottom: 12px; }
.act__step-title { font-family: var(--serif); font-size: 1.6rem; font-weight: 400; margin-bottom: 12px; }
.act__step-desc { font-size: 0.9rem; color: var(--fg-muted); line-height: 1.6; }

/* ── MANIFESTO ── */
.manifesto { padding: 120px 64px; border-bottom: 1px solid var(--border); }
.manifesto__inner { max-width: 800px; margin: 0 auto; text-align: center; }
.manifesto__quote { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.15; font-style: italic; margin-bottom: 40px; color: var(--accent); }
.manifesto__body { font-size: 1.1rem; color: var(--fg-muted); line-height: 1.7; max-width: 600px; margin: 0 auto; }

/* ── FOOTER ── */
.footer { display: flex; align-items: center; justify-content: space-between; padding: 32px 64px; }
.footer__left { display: flex; align-items: center; gap: 10px; }
.footer__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); display: block; }
.footer__name { font-weight: 700; font-size: 0.9rem; }
.footer__tag { font-size: 0.75rem; color: var(--fg-muted); }

/* ── RESPONSIVE ── */
@media (max-width: 768px) {
  .nav { padding: 20px 24px; }
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero__stat { border-right: none; border-bottom: 1px solid var(--border); padding: 48px 24px; }
  .hero__stat-value { font-size: 4.5rem; }
  .hero__content { padding: 48px 24px; }
  .monitor { padding: 64px 24px; }
  .monitor__grid { grid-template-columns: 1fr; }
  .act { padding: 64px 24px; }
  .act__steps { grid-template-columns: 1fr; }
  .manifesto { padding: 80px 24px; }
  .footer { padding: 24px; flex-direction: column; gap: 12px; text-align: center; }
}
@media (max-width: 480px) {
  .hero__headline { font-size: 2.5rem; }
  .monitor__stat { font-size: 2.5rem; }
  .nav__tag { display: none; }
}