/* ClipBlok — Clean, Mobile-First */

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

:root {
  --bg: #0d0d0f;
  --panel: #18181c;
  --text: #e8e8ea;
  --muted: #b5b5b9;
  --accent: #4cc9f0;
  --accent2: #7a2cff;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  padding-bottom: 4rem;
}

header.hero {
  padding: 4rem 1.5rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, #18181c, #121215);
  border-bottom: 1px solid #222;
}

.hero h1 {
  font-size: 2.8rem;
  color: var(--accent);
  margin-bottom: 0.6rem;
  letter-spacing: 1px;
}

.tagline {
  font-size: 1.1rem;
  color: var(--muted);
}

.section {
  padding: 2.5rem 1.5rem;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.features .feature-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

@media (min-width: 700px) {
  .features .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-box {
  background: var(--panel);
  padding: 1.4rem;
  border-radius: 12px;
  border: 1px solid #29292e;
  text-align: left;
}

.feature-box h3 {
  margin-bottom: 0.6rem;
  color: var(--accent2);
}

.btn {
  display: inline-block;
  margin-top: 1.5rem;
  background: var(--accent);
  padding: 0.8rem 1.4rem;
  border-radius: 8px;
  color: #000;
  font-weight: 600;
  text-decoration: none;
}

.btn:hover {
  opacity: 0.85;
}

footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--muted);
  font-size: 0.9rem;
  opacity: 0.8;
}