/* Messo marketing site — minimal shared stylesheet. No JS, no build step. */

:root {
  --bg: #051027;
  --bg-card: #0b1c3f;
  --text: #e8edf7;
  --text-muted: #9aa7c2;
  --accent: #4f7cff;
  --accent-hover: #6b91ff;
  --border: rgba(255, 255, 255, 0.1);
  --max-width: 760px;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

/* Header */
.site-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.site-header .inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 12px;
}

.site-header img {
  height: 40px;
  width: auto;
  display: block;
}

.site-header a {
  display: inline-block;
  line-height: 0;
}

/* Main content */
main {
  flex: 1;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px;
}

/* Hero (landing page) */
.hero {
  text-align: center;
  padding: 32px 0 48px;
}

.hero img.logo {
  height: 128px;
  width: auto;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
}

.hero .tagline {
  font-size: 19px;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 auto 32px;
}

.btn {
  display: inline-block;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 17px;
  padding: 14px 36px;
  border-radius: 10px;
}

.btn:hover {
  background: var(--accent-hover);
  color: #fff;
  text-decoration: none;
}

.hero .note {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-muted);
}

/* Feature cards */
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.feature {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  text-align: left;
}

.feature h3 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.feature p {
  font-size: 14px;
  color: var(--text-muted);
}

/* Upcoming / coming-soon callout */
.upcoming {
  margin-top: 32px;
  background: var(--bg-card);
  border: 1px solid var(--accent);
  border-radius: 12px;
  padding: 24px;
  text-align: left;
}

.upcoming h2 {
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--accent-hover);
}

.upcoming p {
  font-size: 15px;
  color: var(--text-muted);
}

/* Content pages (support, privacy) */
.page h1 {
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 6px;
}

.page .meta {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.page h2 {
  font-size: 19px;
  font-weight: 700;
  margin: 28px 0 8px;
}

.page p,
.page li {
  font-size: 15px;
  color: var(--text);
}

.page ul {
  padding-left: 24px;
  margin: 8px 0;
}

.page li {
  margin-bottom: 6px;
}

.page strong {
  font-weight: 700;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px;
}

.site-footer .inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 14px;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.site-footer nav {
  display: flex;
  gap: 20px;
}

/* Responsive */
@media (max-width: 640px) {
  .hero h1 {
    font-size: 28px;
  }

  .features {
    grid-template-columns: 1fr;
  }

  main {
    padding: 32px 20px;
  }
}