/* ── Reset & Base ── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --bg: #09090b; --bg-2: #111113; --bg-3: #18181b;
  --text: #fafafa; --text-2: #a1a1aa; --text-3: #71717a;
  --accent: #6366f1; --accent-hover: #818cf8; --accent-glow: rgba(99,102,241,.15);
  --border: #27272a; --radius: 12px; --max-w: 1120px;
}
html { scroll-behavior: smooth; }
body { font-family: 'Inter', system-ui, -apple-system, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: var(--accent); text-decoration: none; }
img { max-width: 100%; display: block; }

/* ── Layout ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
section { padding: 100px 0; }

/* ── Nav ── */
nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); background: rgba(9,9,11,.8); border-bottom: 1px solid var(--border); }
nav .container { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-size: 1.25rem; font-weight: 700; letter-spacing: -.02em; display: flex; align-items: center; gap: 8px; }
.logo svg { width: 28px; height: 28px; }
.nav-cta { background: var(--accent); color: #fff; padding: 8px 20px; border-radius: 8px; font-size: .875rem; font-weight: 600; transition: background .2s; border: none; cursor: pointer; }
.nav-cta:hover { background: var(--accent-hover); color: #fff; }

/* ── Hero ── */
.hero { padding: 160px 0 100px; text-align: center; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; top: -200px; left: 50%; transform: translateX(-50%); width: 800px; height: 800px; background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%); pointer-events: none; }
.badge { display: inline-flex; align-items: center; gap: 6px; background: var(--bg-3); border: 1px solid var(--border); padding: 6px 16px; border-radius: 100px; font-size: .8rem; color: var(--text-2); margin-bottom: 24px; }
.badge span { color: var(--accent); }
h1 { font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 800; letter-spacing: -.03em; line-height: 1.1; max-width: 800px; margin: 0 auto 20px; }
h1 .gradient { background: linear-gradient(135deg, var(--accent), #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero p { font-size: 1.15rem; color: var(--text-2); max-width: 560px; margin: 0 auto 40px; line-height: 1.7; }

/* ── Email Form ── */
.email-form { display: flex; gap: 10px; max-width: 440px; margin: 0 auto; }
.email-form input { flex: 1; padding: 14px 18px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-2); color: var(--text); font-size: .95rem; outline: none; transition: border-color .2s; font-family: inherit; }
.email-form input:focus { border-color: var(--accent); }
.email-form button { padding: 14px 28px; border-radius: var(--radius); background: var(--accent); color: #fff; font-size: .95rem; font-weight: 600; border: none; cursor: pointer; transition: background .2s; white-space: nowrap; font-family: inherit; }
.email-form button:hover { background: var(--accent-hover); }
.form-msg { margin-top: 12px; font-size: .85rem; min-height: 1.2em; }
.form-msg.success { color: #34d399; }
.form-msg.error { color: #f87171; }

/* ── Social proof ── */
.social-proof { margin-top: 48px; color: var(--text-3); font-size: .85rem; }

/* ── Pain Section ── */
.pain { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.pain .container { max-width: 880px; }
.section-label { font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.2; margin-bottom: 20px; }
.pain p { color: var(--text-2); font-size: 1.05rem; max-width: 640px; line-height: 1.8; }
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.pain-card { background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.pain-card .number { font-size: 2.25rem; font-weight: 800; color: var(--accent); line-height: 1; margin-bottom: 8px; }
.pain-card .label { color: var(--text-2); font-size: .9rem; }

/* ── Features ── */
.features-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.feature-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; transition: border-color .2s; }
.feature-card:hover { border-color: #3f3f46; }
.feature-icon { width: 44px; height: 44px; background: var(--accent-glow); border-radius: 10px; display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.feature-icon svg { width: 22px; height: 22px; stroke: var(--accent); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.feature-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 8px; }
.feature-card p { color: var(--text-2); font-size: .9rem; line-height: 1.6; }

/* ── Integrations ── */
.integrations { text-align: center; }
.integrations p.sub { color: var(--text-2); font-size: 1.05rem; max-width: 500px; margin: 0 auto; }
.logos { display: flex; flex-wrap: wrap; justify-content: center; gap: 32px; margin-top: 48px; }
.logo-item { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.logo-box { width: 72px; height: 72px; background: var(--bg-2); border: 1px solid var(--border); border-radius: 16px; display: flex; align-items: center; justify-content: center; transition: border-color .2s; }
.logo-box:hover { border-color: #3f3f46; }
.logo-box svg { width: 32px; height: 32px; }
.logo-item span { font-size: .8rem; color: var(--text-3); }

/* ── Pricing ── */
.pricing { text-align: center; }
.pricing-card { max-width: 480px; margin: 48px auto 0; background: var(--bg-2); border: 1px solid var(--border); border-radius: 16px; padding: 48px 40px; position: relative; overflow: hidden; }
.pricing-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: linear-gradient(90deg, var(--accent), #a78bfa); }
.price { font-size: 3.5rem; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.price sub { font-size: 1rem; font-weight: 400; color: var(--text-2); }
.pricing-card ul { list-style: none; margin: 32px 0; text-align: left; }
.pricing-card li { padding: 10px 0; color: var(--text-2); font-size: .95rem; display: flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--border); }
.pricing-card li:last-child { border: none; }
.pricing-card li svg { width: 18px; height: 18px; stroke: #34d399; fill: none; stroke-width: 2.5; flex-shrink: 0; }
.pricing-card .btn-primary { display: inline-block; width: 100%; padding: 16px; background: var(--accent); color: #fff; border-radius: var(--radius); font-size: 1rem; font-weight: 600; border: none; cursor: pointer; transition: background .2s; font-family: inherit; }
.pricing-card .btn-primary:hover { background: var(--accent-hover); }

/* ── CTA ── */
.cta { text-align: center; background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.cta h2 { max-width: 600px; margin: 0 auto 16px; }
.cta p { color: var(--text-2); margin-bottom: 32px; font-size: 1.05rem; }

/* ── Footer ── */
footer { padding: 40px 0; border-top: 1px solid var(--border); }
footer .container { display: flex; align-items: center; justify-content: space-between; }
footer p { color: var(--text-3); font-size: .85rem; }
footer a { color: var(--text-3); transition: color .2s; }
footer a:hover { color: var(--text); }

/* ── Responsive ── */
@media (max-width: 768px) {
  section { padding: 72px 0; }
  .hero { padding: 120px 0 72px; }
  .email-form { flex-direction: column; }
  .email-form button { width: 100%; }
  .pain-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .logos { gap: 20px; }
  .logo-box { width: 56px; height: 56px; border-radius: 12px; }
  .logo-box svg { width: 24px; height: 24px; }
  .pricing-card { padding: 32px 24px; }
  footer .container { flex-direction: column; gap: 12px; text-align: center; }
}