/* ══════════════════════════════════════════════════════════════════════════
   ASHBORN — Features, How It Works, Download, About
   ══════════════════════════════════════════════════════════════════════════ */

/* ── Feature Cards ────────────────────────────────────────────────────────── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: transform 0.4s, box-shadow 0.4s, border-color 0.4s;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--grad-hero);
  opacity: 0;
  transition: opacity 0.4s;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(184,48,255,0.15);
  border-color: rgba(184,48,255,0.25);
}

.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  font-size: 1.5rem;
  margin-bottom: 20px;
  background: rgba(184,48,255,0.1);
  border: 1px solid rgba(184,48,255,0.15);
}

.feature-card:nth-child(2) .feature-icon { background: rgba(255,123,0,0.1); border-color: rgba(255,123,0,0.15); }
.feature-card:nth-child(3) .feature-icon { background: rgba(255,64,32,0.1); border-color: rgba(255,64,32,0.15); }
.feature-card:nth-child(4) .feature-icon { background: rgba(212,175,55,0.1); border-color: rgba(212,175,55,0.15); }
.feature-card:nth-child(5) .feature-icon { background: rgba(57,211,83,0.1); border-color: rgba(57,211,83,0.15); }
.feature-card:nth-child(6) .feature-icon { background: rgba(184,48,255,0.1); border-color: rgba(184,48,255,0.15); }

.feature-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* ── How It Works (Steps) ─────────────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
}

.step-card {
  text-align: center;
  padding: 32px 20px;
  position: relative;
}

.step-number {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--grad-hero);
  font-weight: 800;
  font-size: 1.3rem;
  color: white;
  box-shadow: 0 8px 24px rgba(184,48,255,0.3);
}

.step-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.step-desc {
  color: var(--text-secondary);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ── Download Section ─────────────────────────────────────────────────────── */
.download-section {
  background: var(--grad-glow);
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
}

.download-card {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
  max-width: 700px;
  margin: 0 auto;
}

.download-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 25%;
  right: 25%;
  height: 2px;
  background: var(--grad-hero);
  border-radius: 0 0 4px 4px;
}

.download-card h2 {
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 16px;
}

.download-card p {
  color: var(--text-secondary);
  margin-bottom: 40px;
  font-size: 1.05rem;
}

.download-meta {
  display: flex;
  justify-content: center;
  gap: 32px;
  margin-top: 32px;
}

.download-meta span {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── About Author ─────────────────────────────────────────────────────────── */
.about-content {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: center;
  max-width: 800px;
  margin: 0 auto;
}

.author-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 3px solid transparent;
  background-image: var(--grad-hero);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  overflow: hidden;
  position: relative;
  box-shadow: 0 12px 40px rgba(184,48,255,0.25);
}

.author-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
}

.author-avatar-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border-radius: 50%;
  font-size: 3.5rem;
}

.author-info h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
}

.author-role {
  color: var(--purple);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.author-bio {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 24px;
}

.author-links { display: flex; gap: 12px; }

.author-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: rgba(184,48,255,0.08);
  border: 1px solid rgba(184,48,255,0.2);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: all 0.3s;
}

.author-link:hover {
  background: rgba(184,48,255,0.15);
  color: var(--text-primary);
  transform: translateY(-2px);
}