/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: #1a1a2e;
    line-height: 1.6;
    background: #fff;
    -webkit-font-smoothing: antialiased;
}
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-weight: 600; border-radius: 12px; cursor: pointer;
    transition: all 0.2s ease; border: none; font-family: inherit;
}
.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-primary { background: #FF6B35; color: #fff; }
.btn-primary:hover { background: #e55a2b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(255,107,53,0.4); }
.btn-outline { background: transparent; color: #FF6B35; border: 2px solid #FF6B35; padding: 14px 30px; font-size: 16px; }
.btn-outline:hover { background: #FF6B35; color: #fff; }
.btn-white { background: #fff; color: #FF6B35; }
.btn-white:hover { background: #f5f5f5; transform: translateY(-1px); }
.text-gradient { background: linear-gradient(135deg, #FF6B35, #FF3B30); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

/* ===== Navbar ===== */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(255,255,255,0.95); backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.06); padding: 12px 0;
}
.nav-container { display: flex; align-items: center; justify-content: space-between; }
.nav-logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: #FF6B35; }
.nav-logo-img { width: 36px; height: 36px; border-radius: 8px; }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 15px; font-weight: 500; color: #555; transition: color 0.2s; }
.nav-links a:hover { color: #FF6B35; }
.mobile-menu-btn { display: none; background: none; border: none; cursor: pointer; padding: 4px; }
.mobile-menu-btn span { display: block; width: 24px; height: 2px; background: #333; margin: 5px 0; transition: 0.3s; }

/* ===== Hero ===== */
.hero {
    padding: 140px 0 80px; background: linear-gradient(180deg, #FFF5F0 0%, #fff 100%);
    overflow: hidden;
}
.hero-container { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.hero-badge {
    display: inline-block; background: #FFF0E8; color: #FF6B35;
    padding: 8px 16px; border-radius: 24px; font-size: 14px; font-weight: 600; margin-bottom: 24px;
}
.hero h1 { font-size: 56px; font-weight: 800; line-height: 1.1; margin-bottom: 20px; color: #1a1a2e; }
.hero-subtitle { font-size: 18px; color: #666; line-height: 1.7; margin-bottom: 32px; max-width: 520px; }
.hero-actions { display: flex; gap: 16px; margin-bottom: 48px; }
.hero-stats { display: flex; align-items: center; gap: 24px; }
.stat strong { display: block; font-size: 24px; font-weight: 800; color: #FF6B35; }
.stat span { font-size: 13px; color: #888; }
.stat-divider { width: 1px; height: 40px; background: #ddd; }
.hero-image { display: flex; justify-content: center; align-items: center; }
.phone-mockup {
    width: 280px; height: 580px; background: #1a1a2e; border-radius: 45px;
    padding: 10px; box-shadow: 0 40px 80px rgba(0,0,0,0.15);
    position: relative; overflow: hidden;
}
.phone-mockup::before {
    content: '';
    position: absolute;
    top: 12px; left: 50%; transform: translateX(-50%);
    width: 100px; height: 28px;
    background: #1a1a2e; border-radius: 20px;
    z-index: 10;
}
.screenshot-slider {
    width: 100%; height: 100%; position: relative; border-radius: 35px; overflow: hidden;
    background: #fff;
}
.hero-app-preview {
    width: 100%; height: 100%; object-fit: cover; object-position: top center;
    border-radius: 35px;
    position: absolute; top: 0; left: 0;
    opacity: 0; transition: opacity 0.8s ease-in-out;
}
.hero-app-preview.active { opacity: 1; }

/* ===== Features ===== */
.features { padding: 100px 0; }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 40px; font-weight: 800; margin-bottom: 12px; }
.section-header p { font-size: 18px; color: #888; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature-card {
    padding: 32px; border-radius: 20px; background: #FAFAFA;
    border: 1px solid #f0f0f0; transition: all 0.3s ease;
}
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); border-color: #FFE0D0; }
.feature-icon { font-size: 40px; margin-bottom: 16px; }
.feature-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.feature-card p { font-size: 15px; color: #666; line-height: 1.6; }

/* ===== How It Works ===== */
.how-it-works { padding: 100px 0; background: #FFF8F5; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.step { text-align: center; padding: 40px 24px; }
.step-number {
    width: 56px; height: 56px; border-radius: 50%; background: #FF6B35; color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 24px; font-weight: 800; margin: 0 auto 20px;
}
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.step p { font-size: 15px; color: #666; }

/* ===== Pricing ===== */
.pricing { padding: 100px 0; }
.pricing-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; max-width: 800px; margin: 0 auto; }
.pricing-card {
    padding: 40px; border-radius: 20px; border: 2px solid #f0f0f0;
    background: #fff; position: relative; text-align: center;
}
.pricing-card-featured { border-color: #FF6B35; box-shadow: 0 8px 40px rgba(255,107,53,0.15); }
.pricing-badge {
    position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
    background: #FF6B35; color: #fff; padding: 4px 20px; border-radius: 20px;
    font-size: 13px; font-weight: 600;
}
.pricing-header h3 { font-size: 24px; font-weight: 700; margin-bottom: 8px; }
.price { font-size: 48px; font-weight: 800; color: #FF6B35; margin-bottom: 24px; }
.price span { font-size: 16px; font-weight: 500; color: #888; }
.pricing-features { list-style: none; margin-bottom: 32px; text-align: left; }
.pricing-features li { padding: 8px 0; font-size: 15px; color: #555; }

/* ===== Download CTA ===== */
.download-cta {
    padding: 100px 0; background: linear-gradient(135deg, #FF6B35, #FF3B30);
    text-align: center; color: #fff;
}
.cta-content h2 { font-size: 40px; font-weight: 800; margin-bottom: 16px; }
.cta-content p { font-size: 18px; opacity: 0.9; margin-bottom: 32px; }

/* ===== Footer ===== */
.footer { padding: 60px 0 30px; background: #1a1a2e; color: #aaa; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-brand p { margin-top: 12px; font-size: 14px; line-height: 1.6; }
.footer-logo { width: 40px; height: 40px; border-radius: 8px; }
.footer-links h4 { color: #fff; font-size: 14px; font-weight: 600; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links a { display: block; font-size: 14px; color: #888; padding: 4px 0; transition: color 0.2s; }
.footer-links a:hover { color: #FF6B35; }
.footer-bottom { border-top: 1px solid #2a2a3e; padding-top: 24px; text-align: center; font-size: 13px; }
.footer-company { font-size: 12px; color: #666; margin-top: 12px; }

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-container { grid-template-columns: 1fr; text-align: center; }
    .hero h1 { font-size: 36px; }
    .hero-subtitle { margin: 0 auto 32px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-image { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .steps { grid-template-columns: 1fr; }
    .pricing-cards { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .section-header h2 { font-size: 28px; }
    .cta-content h2 { font-size: 28px; }
}

/* ===== Blog Styles ===== */
.blog-hero { padding: 140px 0 60px; background: linear-gradient(180deg, #FFF5F0 0%, #fff 100%); text-align: center; }
.blog-hero h1 { font-size: 48px; font-weight: 800; margin-bottom: 12px; }
.blog-hero p { font-size: 18px; color: #888; }
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; padding: 60px 0; }
.blog-card {
    border-radius: 16px; overflow: hidden; border: 1px solid #f0f0f0;
    transition: all 0.3s ease; background: #fff;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.blog-card-image { height: 200px; background: linear-gradient(135deg, #FF6B35, #FF8C5A); display: flex; align-items: center; justify-content: center; font-size: 48px; }
.blog-card-body { padding: 24px; }
.blog-card-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.blog-card-body p { font-size: 14px; color: #666; line-height: 1.6; margin-bottom: 12px; }
.blog-card-meta { font-size: 12px; color: #aaa; }
.blog-post { max-width: 720px; margin: 0 auto; padding: 140px 24px 80px; }
.blog-post h1 { font-size: 40px; font-weight: 800; margin-bottom: 16px; line-height: 1.2; }
.blog-post-meta { font-size: 14px; color: #888; margin-bottom: 40px; }
.blog-post-content h2 { font-size: 24px; font-weight: 700; margin: 32px 0 12px; }
.blog-post-content p { font-size: 17px; color: #444; line-height: 1.8; margin-bottom: 20px; }
.blog-post-content ul { margin: 16px 0; padding-left: 24px; }
.blog-post-content li { font-size: 17px; color: #444; line-height: 1.8; margin-bottom: 8px; }
@media (max-width: 768px) {
    .blog-grid { grid-template-columns: 1fr; }
    .blog-post h1 { font-size: 28px; }
}