/* ─── Reset & Base ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0a0a0a;
  --white: #ffffff;
  --gray-50: #f8f8f8;
  --gray-100: #f0f0f0;
  --gray-200: #e4e4e4;
  --gray-400: #a8a8a8;
  --gray-600: #6b6b6b;
  --radius: 14px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--white);
  color: var(--black);
  -webkit-font-smoothing: antialiased;
}

/* ─── Intro ─────────────────────────────────────────────────────────── */
.intro {
  position: relative;
  padding: 72px 32px 64px;
  border-bottom: 1px solid var(--gray-200);
  overflow: hidden;
}

.particles-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.intro-inner {
  position: relative;
  z-index: 1;
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.intro-logo {
  display: inline-block;
  margin-bottom: 32px;
}

.intro-logo img {
  height: 44px;
  display: block;
}

.intro-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.intro-title {
  font-size: clamp(36px, 6vw, 56px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  color: var(--black);
  margin-bottom: 20px;
}

.intro-body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--gray-600);
}

/* ─── Markets grid ──────────────────────────────────────────────────── */
.markets {
  padding: 56px 32px 80px;
  background: var(--gray-50);
}

.markets-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

/* ─── Card ──────────────────────────────────────────────────────────── */
.market-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
}

/* Card header */
.market-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.market-flag {
  font-size: 32px;
  line-height: 1;
  flex-shrink: 0;
}

.market-meta { min-width: 0; }

.market-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-400);
  margin-bottom: 1px;
}

.market-domain {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--black);
  text-decoration: none;
}

.market-domain:hover { text-decoration: underline; }

.market-desc {
  font-size: 13px;
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Plugin list */
.plugin-list {
  list-style: none;
  border-top: 1px solid var(--gray-100);
  flex: 1;
}

.plugin-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--gray-100);
}

.plugin-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  min-width: 0;
}

.plugin-name {
  font-size: 13px;
  font-weight: 500;
  color: var(--black);
  line-height: 1.3;
}

.plugin-tag {
  flex-shrink: 0;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--gray-400);
  background: var(--gray-100);
  padding: 2px 8px;
  border-radius: 100px;
}

.btn-link {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-600);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.15s;
}

.btn-link:hover { color: var(--black); }

/* CTA at the bottom of each card */
.market-cta {
  display: block;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--black);
  text-decoration: none;
  padding: 10px 0;
  border-top: 1px solid var(--gray-200);
  transition: opacity 0.15s;
}

.market-cta:hover { opacity: 0.55; }

/* ─── Footer ────────────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--gray-200);
  padding: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.footer-copy {
  font-size: 13px;
  color: var(--gray-400);
}

.footer-email {
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-600);
  text-decoration: none;
}

.footer-email:hover { color: var(--black); }

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 900px) {
  .markets-inner {
    grid-template-columns: 1fr;
    max-width: 520px;
  }
}

@media (max-width: 540px) {
  .intro { padding: 48px 20px 48px; }
  .markets { padding: 40px 20px 60px; }

  .plugin-item { flex-direction: column; align-items: flex-start; gap: 6px; }

  .footer { flex-direction: column; gap: 6px; }
}