/* index.html page styles */

/* Hero */
.hero { padding: 72px 0 80px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.hero-badge { display: inline-flex; align-items: center; gap: 7px; padding: 5px 14px; border-radius: 20px; background: var(--red-light); border: 1px solid rgba(255,59,48,0.25); font-size: 12px; font-weight: 700; color: var(--red); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 20px; }
.hero-title { font-size: clamp(36px, 7vw, 68px); font-weight: 800; letter-spacing: -2.5px; line-height: 1.04; color: var(--text); max-width: 700px; margin-bottom: 18px; }
.hero-title span { background: linear-gradient(135deg, var(--red), #FF8C86); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-sub { font-size: 18px; color: var(--text-2); max-width: 480px; line-height: 1.6; margin-bottom: 36px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; margin-bottom: 60px; }
.hero-img-wrap { width: 100%; max-width: 760px; border-radius: 28px; overflow: hidden; border: 1px solid rgba(255,255,255,0.7); box-shadow: 0 24px 80px rgba(0,0,0,0.12); position: relative; }
.hero-img-wrap img { width: 100%; height: 380px; object-fit: cover; display: block; }
.hero-img-overlay { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 60%, rgba(0,0,0,0.18)); }
/* Categories */
.category-chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.chip { padding: 8px 18px; border-radius: 20px; font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none; transition: all 0.2s; }
.chip-outline { background: rgba(255,255,255,0.55); border: 1.5px solid rgba(255,255,255,0.75); color: var(--text-2); backdrop-filter: blur(12px); }
.chip-outline:hover, .chip-outline.active { background: var(--red); border-color: var(--red); color: #fff; }
/* Features grid */
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-bottom: 32px; }
.feat-card { border-radius: var(--r-xl); padding: 28px 24px; }
.feat-icon { width: 44px; height: 44px; border-radius: 14px; background: var(--red-light); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.feat-icon svg { width: 22px; height: 22px; stroke: var(--red); fill: none; stroke-width: 1.8; }
.feat-num { font-size: 13px; font-weight: 700; color: var(--red); margin-bottom: 6px; }
.feat-title { font-size: 17px; font-weight: 700; letter-spacing: -0.3px; margin-bottom: 8px; }
.feat-desc { font-size: 14px; color: var(--text-2); line-height: 1.55; }
/* CTA Banner */
.cta-banner { border-radius: var(--r-xl); padding: 36px 40px; background: linear-gradient(135deg, #1c1c1e 0%, #3a3a3c 100%); display: flex; align-items: center; justify-content: space-between; gap: 24px; overflow: hidden; position: relative; box-shadow: 0 12px 40px rgba(0,0,0,0.22); }
.cta-banner::before { content: ''; position: absolute; top: -60px; right: -40px; width: 220px; height: 220px; border-radius: 50%; background: rgba(255,59,48,0.18); }
.cta-banner::after { content: ''; position: absolute; bottom: -50px; left: 15%; width: 160px; height: 160px; border-radius: 50%; background: rgba(255,59,48,0.10); }
.cta-text { position: relative; z-index: 1; }
.cta-text h3 { font-size: 24px; font-weight: 800; color: #fff; letter-spacing: -0.5px; margin-bottom: 8px; }
.cta-text p { font-size: 15px; color: rgba(255,255,255,0.65); }
.cta-right { position: relative; z-index: 1; display: flex; gap: 10px; }
/* Category tags */
.tag-row { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.tag { padding: 3px 10px; border-radius: 6px; font-size: 12px; font-weight: 600; }
.tag-red { background: var(--red-light); color: var(--red); }
.tag-blue { background: rgba(0,122,255,0.12); color: #007AFF; }
/* Typing animation */
.typing-wrap { position: relative; display: inline-block; }
.typing { display: inline-block; }
.cursor { display: inline-block; width: 3px; background: var(--red); margin-left: 2px; animation: blink 1s infinite; border-radius: 2px; }
@keyframes blink { 0%,50% { opacity: 1; } 51%,100% { opacity: 0; } }
@media (max-width: 768px) {
  .features-grid { grid-template-columns: 1fr; }
  .cta-banner { flex-direction: column; text-align: center; }
  .cta-right { justify-content: center; }
  .hero-img-wrap img { height: 220px; }
  .hero-actions { flex-direction: column; align-items: center; }
}