/* right2site — shared styles */

:root {
  --green:       #00d95a;
  --green-dark:  #00b84a;
  --green-light: #f0fff7;
  --text:        #1a1a1a;
  --muted:       #6b7280;
  --border:      #e5e7eb;
  --white:       #ffffff;
  --max-w:       720px;
}

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

html { font-size: 16px; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ── Layout ── */

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Header ── */

header {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}

header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

header nav a {
  margin-left: 24px;
  font-size: 14px;
  color: var(--muted);
}

header nav a:hover { color: var(--text); text-decoration: none; }

/* ── Logo mark ── */

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo:hover { text-decoration: none; }

.logo-mark {
  display: flex;
  align-items: center;
  gap: 3px;
}

.wordmark {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.5px;
}

.wordmark .two { color: var(--green); }

/* ── Hero ── */

.hero {
  text-align: center;
  padding: 80px 0 64px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1.15;
  margin-bottom: 20px;
}

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

.hero p {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 520px;
  margin: 0 auto 36px;
}

/* ── Button ── */

.btn {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  font-weight: 600;
  font-size: 1rem;
  padding: 14px 32px;
  border-radius: 6px;
  transition: background 0.15s;
  text-decoration: none;
}

.btn:hover { background: var(--green-dark); text-decoration: none; }

.btn.secondary {
  background: transparent;
  color: var(--green-dark);
  border: 2px solid var(--green);
}

.btn.secondary:hover { background: var(--green-light); }

.btn.disabled {
  background: var(--border);
  color: var(--muted);
  cursor: default;
  pointer-events: none;
}

/* ── How it works ── */

.how {
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

.how h2, .section-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 32px;
  text-align: center;
}

.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
}

.step {
  background: var(--green-light);
  border-radius: 8px;
  padding: 24px;
  text-align: center;
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-weight: 700;
  font-size: 1.125rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.step p { font-size: 0.925rem; color: var(--text); }
.step strong { display: block; margin-bottom: 4px; }

/* ── Browser callout ── */

.browsers {
  padding: 48px 0;
}

.browser-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.browser-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 24px;
}

.browser-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.browser-card kbd {
  display: inline-block;
  background: #f3f4f6;
  border: 1px solid #d1d5db;
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 2px 8px;
  font-family: inherit;
  font-size: 0.8rem;
  font-weight: 600;
}

.browser-card p { font-size: 0.9rem; color: var(--muted); margin-top: 8px; }

/* ── Placeholder notice ── */

.placeholder-notice {
  background: #fffbeb;
  border: 1px solid #fcd34d;
  border-radius: 8px;
  padding: 16px 20px;
  font-size: 0.875rem;
  color: #92400e;
  margin-bottom: 40px;
  text-align: center;
}

/* ── Share section ── */

.share-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.share-card {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s;
}

.share-card:hover {
  border-color: var(--green);
  background: var(--green-light);
}

.share-card .icon { font-size: 1.75rem; margin-bottom: 8px; }
.share-card p { font-size: 0.875rem; color: var(--muted); }
.share-card strong { display: block; font-size: 0.95rem; color: var(--text); }

.copy-link {
  display: flex;
  gap: 10px;
  margin-top: 32px;
}

.copy-link input {
  flex: 1;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.9rem;
  color: var(--muted);
  background: #f9fafb;
  outline: none;
}

/* ── Footer ── */

footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  margin-top: 64px;
}

footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

footer p { font-size: 0.875rem; color: var(--muted); }
footer nav a { font-size: 0.875rem; color: var(--muted); margin-left: 20px; }
footer nav a:hover { color: var(--text); }

/* ── Responsive ── */

@media (max-width: 540px) {
  .browser-grid { grid-template-columns: 1fr; }
  footer .container { flex-direction: column; align-items: flex-start; }
  footer nav a:first-child { margin-left: 0; }
}