/* ============================================================
 *  Easy Tap In – Landing page styles
 * ============================================================ */

:root {
  --accent: #4ade80;
  --accent-hover: #3ecf72;
  --bg: #0a1a0f;
  --bg-alt: #0f2416;
  --card-bg: #132d1a;
  --text: #e8f5ec;
  --muted: #7da88a;
  --border: rgba(74,222,128,.12);
  --radius: 14px;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ===== Navbar ===== */
.nav-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 24px;
  background: rgba(10,26,15,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.logo {
  font-weight: 900; font-size: 1.2rem; letter-spacing: 2px;
  color: var(--accent); text-decoration: none;
}
.nav-cta {
  font-weight: 700; font-size: .9rem; padding: 8px 20px;
  border-radius: 8px; background: var(--accent); color: var(--bg);
  text-decoration: none; transition: background .2s;
}
.nav-cta:hover { background: var(--accent-hover); text-decoration: none; }

/* ===== Hero ===== */
.hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 100px 24px 60px;
  background: radial-gradient(ellipse at 50% 20%, rgba(74,222,128,.06) 0%, transparent 60%);
}
.hero-inner { max-width: 680px; }
.hero-title {
  font-weight: 900; font-size: clamp(2.4rem, 6vw, 4rem);
  letter-spacing: -1px; line-height: 1.1; margin-bottom: 20px;
}
.hero-sub {
  color: var(--muted); font-size: clamp(1rem, 2.5vw, 1.2rem);
  max-width: 520px; margin: 0 auto 32px;
}
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ===== Buttons ===== */
.btn-primary {
  display: inline-block; padding: 14px 32px; border-radius: 10px;
  background: var(--accent); color: var(--bg); font-weight: 700;
  font-size: 1.05rem; transition: background .2s; text-decoration: none;
}
.btn-primary:hover { background: var(--accent-hover); text-decoration: none; }
.btn-primary.btn-lg { padding: 16px 40px; font-size: 1.15rem; }
.btn-secondary {
  display: inline-block; padding: 14px 32px; border-radius: 10px;
  border: 1px solid rgba(74,222,128,.3); color: var(--accent);
  font-weight: 700; font-size: 1.05rem; transition: all .2s; text-decoration: none;
}
.btn-secondary:hover { background: rgba(74,222,128,.08); text-decoration: none; }

/* ===== Sections ===== */
.section { padding: 80px 24px; max-width: 1000px; margin: 0 auto; }
.section-alt { max-width: 100%; background: var(--bg-alt); }
.section-alt > * { max-width: 1000px; margin-left: auto; margin-right: auto; }
.section-title {
  text-align: center; font-weight: 900; font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 48px; letter-spacing: -.5px;
}

/* ===== Steps ===== */
.steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 32px; }
.step {
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
}
.step-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(74,222,128,.12); color: var(--accent);
  font-weight: 900; font-size: 1.2rem; margin-bottom: 14px;
}
.step h3 { font-weight: 800; font-size: 1.1rem; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: .95rem; }

/* ===== Features ===== */
.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.feature {
  background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
}
.feature-icon { font-size: 2.4rem; margin-bottom: 12px; }
.feature h3 { font-weight: 800; font-size: 1.05rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .9rem; }

/* ===== CTA ===== */
.cta-section { text-align: center; padding: 80px 24px; }
.cta-title { font-weight: 900; font-size: clamp(1.6rem, 4vw, 2.2rem); margin-bottom: 12px; }
.cta-sub { color: var(--muted); margin-bottom: 28px; font-size: 1.05rem; }

/* ===== Footer ===== */
.footer { border-top: 1px solid var(--border); padding: 40px 24px; text-align: center; }
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-brand { font-weight: 900; letter-spacing: 2px; color: var(--accent); font-size: 1rem; display: block; margin-bottom: 14px; }
.footer-links { display: flex; gap: 20px; justify-content: center; margin-bottom: 14px; }
.footer-links a { color: var(--muted); font-weight: 600; font-size: .9rem; }
.footer-links a:hover { color: var(--accent); }
.footer-copy { color: var(--muted); font-size: .8rem; opacity: .7; }

@media (max-width: 600px) {
  .nav-bar { padding: 12px 16px; }
  .hero { padding: 80px 16px 40px; }
  .section { padding: 60px 16px; }
  .steps, .features { grid-template-columns: 1fr; }
}