/* EarnScroll — standalone landing identity */

:root {
  --es-bg: #070708;
  --es-bg-elev: #111114;
  --es-line: #252528;
  --es-fg: #f4f4f5;
  --es-muted: #9b9ba3;
  --es-dim: #5c5c64;
  --es-accent: #b6ff3a;
  --es-accent-dim: rgba(182, 255, 58, 0.12);
  --es-max: 720px;
  --es-wide: 920px;
  --es-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --es-mono: "SF Mono", ui-monospace, Menlo, monospace;
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.es-page {
  margin: 0;
  background: var(--es-bg);
  color: var(--es-fg);
  font-family: var(--es-font);
  font-size: 16px;
  line-height: 1.65;
}

a { color: var(--es-accent); text-decoration: underline; text-underline-offset: 3px; }
a:hover { opacity: 0.85; }

.es-wrap { max-width: var(--es-wide); margin: 0 auto; padding: 0 28px; }

/* ── Header ─────────────────────────────────────────────────────── */

.es-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--es-line);
  background: rgba(7, 7, 8, 0.92);
  backdrop-filter: blur(12px);
}

.es-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.es-brand {
  text-decoration: none;
  color: var(--es-fg);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.es-brand:hover { opacity: 1; color: var(--es-fg); }

.es-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.es-nav a {
  text-decoration: none;
  color: var(--es-muted);
}

.es-nav a:hover { color: var(--es-fg); opacity: 1; }

.es-nav .es-by { color: var(--es-dim); }

/* ── Hero ───────────────────────────────────────────────────────── */

.es-hero {
  padding: 80px 0 64px;
  border-bottom: 1px solid var(--es-line);
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, var(--es-accent-dim), transparent 55%);
}

.es-hero__grid {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 36px;
  align-items: start;
}

@media (max-width: 560px) {
  .es-hero__grid { grid-template-columns: 1fr; gap: 24px; }
}

.es-icon {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  display: block;
  border: 1px solid var(--es-line);
}

.es-trial {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--es-accent);
  border: 1px solid rgba(182, 255, 58, 0.35);
  background: var(--es-accent-dim);
  padding: 5px 12px;
  margin-bottom: 18px;
}

.es-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(2.6rem, 7vw, 4rem);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.es-hero h1 em {
  font-style: normal;
  color: var(--es-accent);
}

.es-lead {
  margin: 0 0 28px;
  font-size: clamp(1.05rem, 2.5vw, 1.25rem);
  color: var(--es-muted);
  max-width: 38ch;
  line-height: 1.5;
}

.es-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.es-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  background: var(--es-accent);
  color: #0a0a0a;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--es-accent);
  transition: background 0.15s ease, color 0.15s ease;
}

.es-cta:hover {
  opacity: 1;
  background: transparent;
  color: var(--es-accent);
}

.es-cta-note {
  font-size: 12px;
  color: var(--es-dim);
  letter-spacing: 0.04em;
}

/* ── Sections ───────────────────────────────────────────────────── */

.es-section {
  padding: 56px 0;
  border-bottom: 1px solid var(--es-line);
}

.es-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--es-dim);
  margin-bottom: 28px;
}

.es-section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 600;
  letter-spacing: -0.03em;
}

.es-section > .es-wrap > p:first-of-type {
  margin: 0 0 8px;
  color: var(--es-muted);
  max-width: 52ch;
}

.es-loop {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.es-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-top: 1px solid var(--es-line);
}

.es-step:first-child { border-top: none; padding-top: 0; }

.es-step__num {
  font-family: var(--es-mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--es-accent);
  padding-top: 4px;
}

.es-step h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.es-step p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--es-muted);
  max-width: 48ch;
}

/* ── Pricing ────────────────────────────────────────────────────── */

.es-pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin-top: 28px;
  background: var(--es-line);
  border: 1px solid var(--es-line);
}

@media (max-width: 680px) {
  .es-pricing { grid-template-columns: 1fr; }
}

.es-tier {
  background: var(--es-bg);
  padding: 24px 20px;
}

.es-tier--feat {
  background: var(--es-bg-elev);
}

.es-tier__name {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--es-dim);
  margin-bottom: 8px;
}

.es-tier__price {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--es-fg);
  margin-bottom: 10px;
}

.es-tier__unit {
  font-size: 0.55em;
  font-weight: 500;
  color: var(--es-muted);
}

.es-tier p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--es-muted);
  line-height: 1.5;
}

.es-note {
  margin-top: 16px;
  font-size: 0.82rem;
  color: var(--es-dim);
}

.es-prose { padding: 48px 0 80px; }

.es-wrap--narrow { max-width: 720px; }

.es-prose h1 {
  margin: 0 0 8px;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.es-prose .es-timestamp {
  margin: 0 0 32px;
  font-size: 0.85rem;
  color: var(--es-dim);
}

.es-prose h2 {
  margin: 40px 0 12px;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--es-fg);
}

.es-prose p, .es-prose li { color: var(--es-muted); max-width: 62ch; }

.es-prose ul { margin: 8px 0 16px; padding-left: 20px; }

.es-prose li { margin: 6px 0; }

.es-back {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--es-dim);
  text-decoration: none;
}

.es-back:hover { color: var(--es-fg); opacity: 1; }

/* ── Pull quote ─────────────────────────────────────────────────── */

.es-quote {
  padding: 72px 0;
  text-align: center;
  border-bottom: 1px solid var(--es-line);
  background: var(--es-bg-elev);
}

.es-quote h2 {
  margin: 0 0 8px;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

.es-quote h2 em {
  font-style: normal;
  color: var(--es-accent);
}

.es-quote p {
  margin: 0 0 32px;
  font-size: 1.1rem;
  color: var(--es-muted);
}

.es-quote .es-cta-note {
  display: block;
  margin-top: 12px;
}

/* ── Footer ─────────────────────────────────────────────────────── */

.es-footer {
  border-top: 1px solid var(--es-line);
  padding: 32px 0 48px;
}

.es-footer__inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.es-footer__copy {
  font-size: 12px;
  color: var(--es-dim);
}

.es-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.es-footer__nav a {
  text-decoration: none;
  color: var(--es-muted);
}

.es-footer__nav a:hover { color: var(--es-fg); opacity: 1; }