/* public/assets/styles-landing.css */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
  --bg: #FFFFFF;
  --bg-alt: #F7F8FA;
  --text: #16181D;
  --text-muted: #5B5F6B;
  --accent: #4F46E5;
  --accent-hover: #4338CA;
  --accent-tint: #EEF2FF;
  --border: #E5E7EB;
  --radius: 12px;
}

html { font-size: 16px; }
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.landing-container { max-width: 720px; margin: 0 auto; padding: 0 24px; }

.section { padding: 64px 0; }
.section--alt { background: var(--bg-alt); }

.section-heading {
  font-size: 1.75rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 40px;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 12px 28px;
  border: none;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
}
.btn:active { transform: scale(0.97); }
.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-hover); }
.btn-secondary { background: white; color: var(--accent); border: 1.5px solid var(--accent); }
.btn-secondary:hover { background: var(--accent-tint); }
.btn-block { width: 100%; }

/* ── Hero ── */
.hero { padding-top: 96px; padding-bottom: 64px; text-align: center; }
.hero h1 { font-size: 2.75rem; font-weight: 700; line-height: 1.15; margin-bottom: 20px; }
.hero p { font-size: 1.15rem; color: var(--text-muted); max-width: 520px; margin: 0 auto 32px; }

/* ── How it works ── */
.steps { display: flex; gap: 32px; flex-wrap: wrap; justify-content: center; }
.step { flex: 1 1 200px; max-width: 240px; text-align: center; }
.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--accent-tint);
  color: var(--accent);
  font-weight: 700;
  font-size: 1.1rem;
}
.step h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 0.95rem; }

/* ── Feature cards ── */
.features { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.feature-card {
  flex: 1 1 220px;
  max-width: 260px;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.feature-card h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-muted); font-size: 0.95rem; }

/* ── FAQ ── */
.faq { max-width: 640px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--border); padding: 16px 0; }
.faq summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font-size: 1.3rem; font-weight: 400; }
.faq details[open] summary::after { content: '\2212'; }
.faq details p { color: var(--text-muted); margin-top: 12px; font-size: 0.95rem; }

/* ── CTA band ── */
.cta-band { text-align: center; }
.cta-band h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 12px; }
.cta-band p { color: var(--text-muted); margin-bottom: 24px; }

/* ── Contact ── */
.contact-card {
  max-width: 440px;
  margin: 0 auto;
  background: white;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 24px;
}
.form-group { margin-bottom: 16px; text-align: left; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
  color: var(--text);
}
.form-group input:focus,
.form-group textarea:focus { border-color: var(--accent); }
.form-group textarea { resize: vertical; min-height: 90px; }

/* ── Footer ── */
.landing-footer { border-top: 1px solid var(--border); padding: 32px 0; }

@media (max-width: 640px) {
  .hero h1 { font-size: 2rem; }
  .hero p { font-size: 1rem; }
  .section { padding: 48px 0; }
}