/* Variables */
:root {
    --bg-color: #0f172a;       
    --card-bg: #1e293b;        
    --text-primary: #f8fafc;   
    --text-secondary: #94a3b8; 
    --accent: #38bdf8;         
    --accent-dark: #0284c7;
    --success: #22c55e;
    --warning: #eab308;
    --font-main: 'DM Sans', 'Segoe UI', Helvetica, Arial, sans-serif;
    --font-display: 'Syne', 'Segoe UI', Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { background-color: var(--bg-color); color: var(--text-primary); font-family: var(--font-main); line-height: 1.6; font-size: 1rem; }

/* Navbar */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 1.5rem 5%; background-color: rgba(15, 23, 42, 0.98);
    position: sticky; top: 0; z-index: 1000; border-bottom: 1px solid #334155;
}
.logo { font-size: 1.5rem; font-weight: 800; letter-spacing: 1px; font-family: var(--font-display); text-decoration: none; color: var(--text-primary); cursor: pointer; }
.highlight { color: var(--accent); }
.nav-links { list-style: none; display: flex; gap: 2rem; }
.nav-links a { text-decoration: none; color: var(--text-primary); transition: color 0.3s; font-size: 0.9rem; font-weight: 500; letter-spacing: 0.02em; }
.nav-links a:hover { color: var(--accent); }

/* Hero */
.hero {
    display: flex; justify-content: center; align-items: center;
    text-align: center; background: radial-gradient(circle at center, #1e293b 0%, #0f172a 100%);
    padding: 3rem 1rem 2.25rem;
}
.hero h1 { font-size: 2.8rem; margin-bottom: 0.5rem; color: var(--text-primary); font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1.15; }
.hero p { font-size: 1.05rem; color: var(--text-secondary); font-weight: 300; }
.hero-stats { 
    display: flex; gap: 1.5rem; justify-content: center; margin: 1.5rem 0; color: var(--accent); font-size: 0.85rem; font-weight: 500; letter-spacing: 0.03em;
}
.hero-stats i { margin-right: 5px; }

/* Buttons */
.btn-primary {
    display: inline-block; padding: 0.8rem 2rem; background-color: var(--accent);
    color: #0f172a; text-decoration: none; font-weight: 700; border-radius: 5px;
    border: none; cursor: pointer; transition: background 0.3s; font-family: var(--font-main); font-size: 0.95rem; letter-spacing: 0.01em;
}
.btn-primary:hover { background-color: var(--accent-dark); }
.btn-text { display: block; margin-top: 1rem; color: var(--accent); text-decoration: none; font-size: 0.9rem; }
.btn-text:hover { text-decoration: underline; }
.btn-disabled {
    background: #334155; color: #94a3b8; border: none; padding: 0.8rem 2rem; border-radius: 5px; cursor: not-allowed; font-family: var(--font-main); font-size: 0.9rem;
}

/* Layout */
.container { max-width: 1200px; margin: 0 auto; padding: 4rem 1rem; }
.section-title {
    text-align: center; font-size: 2rem; margin-bottom: 3rem;
    border-bottom: 2px solid var(--accent); display: inline-block;
    position: relative; left: 50%; transform: translateX(-50%); padding-bottom: 0.5rem;
    font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em;
}

/* Grid & Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 2rem; }

.card {
    background-color: var(--card-bg); padding: 2rem; border-radius: 12px;
    border: 1px solid #334155; transition: transform 0.3s;
    display: flex; flex-direction: column; align-items: center; text-align: center;
}
.card:hover { transform: translateY(-5px); border-color: var(--accent); }

.card h2 { font-family: var(--font-display); font-weight: 700; }
.card h3 { font-family: var(--font-display); font-weight: 600; }

.card-updated {
    display: inline-flex; align-items: center; gap: 0.45rem;
    font-size: 0.65rem; font-weight: 600; color: #94a3b8;
    background: rgba(15, 23, 42, 0.6); border: 1px solid #334155;
    padding: 0.3rem 0.8rem; border-radius: 999px;
    margin-bottom: 1.1rem; letter-spacing: 0.05em;
    font-family: var(--font-display); text-transform: uppercase;
    line-height: 1;
}
.card-updated i { color: var(--accent); font-size: 0.7rem; }
.card-updated .updated-label { color: #64748b; font-size: 0.6rem; }
.card-updated .updated-time { color: #cbd5e1; text-transform: none; letter-spacing: 0.02em; font-weight: 500; }

.card-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1rem; width: 100%; }
.app-icon { width: 60px; height: 60px; border-radius: 12px; object-fit: cover; }
.card-title { text-align: left; }
.card-title h3 { font-size: 1.15rem; margin-bottom: 0.2rem; }

/* Badges */
.badge { font-size: 0.7rem; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; font-weight: 700; letter-spacing: 0.05em; font-family: var(--font-display); }
.badge.ios { background: rgba(34, 197, 94, 0.2); color: var(--success); }
.badge.android-live { background: rgba(52, 211, 153, 0.2); color: #34d399; }
.badge.macos { background: rgba(56, 189, 248, 0.2); color: var(--accent); }
.badge.warning { background: rgba(234, 179, 8, 0.2); color: var(--warning); }
.badge.rejected { background: rgba(239, 68, 68, 0.15); color: #f87171; }
.badge-container { display: flex; gap: 0.5rem; justify-content: center; margin-bottom: 1rem; }

.description { color: var(--text-secondary); font-size: 0.95rem; margin-bottom: 1.5rem; line-height: 1.65; }

/* QR Code */
.qr-container {
    background: #fff; padding: 10px; border-radius: 8px; width: 140px; margin: 0 auto 1.5rem auto;
}
.qr-container img { width: 100%; display: block; }
.qr-label { display: block; color: #000; font-size: 0.75rem; margin-top: 5px; font-weight: 700; font-family: var(--font-display); }

/* Progress Bars */
.dev-status { width: 100%; background: #0f172a; padding: 1rem; border-radius: 8px; margin-top: auto; }
.status-label { display: flex; justify-content: space-between; font-size: 0.8rem; margin-bottom: 0.5rem; color: var(--text-secondary); font-weight: 500; }
.progress-bar { width: 100%; height: 6px; background: #334155; border-radius: 3px; overflow: hidden; }
.fill { height: 100%; background: var(--accent); border-radius: 3px; }
.warning-fill { background: var(--warning); }
.stealth-card .card-icon { font-size: 3rem; color: #334155; margin-bottom: 1rem; }

/* macOS Section */
.macos-section { background-color: #172033; padding-bottom: 4rem; }
.highlight-card {
    background: linear-gradient(145deg, #1e293b, #0f172a); border: 1px solid #334155;
    padding: 3rem; border-radius: 15px; max-width: 800px; margin: 0 auto; text-align: center;
}
.highlight-card h3 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; margin-bottom: 1rem; }
.large-status { background: transparent; padding: 0; margin: 2rem 0; }
.small-text { font-size: 0.8rem; color: var(--text-secondary); margin-top: 1rem; }

/* Footer */
footer { text-align: center; padding: 2rem; background-color: #0b1120; color: var(--text-secondary); font-size: 0.9rem; }
.socials a { color: var(--text-secondary); margin: 0 10px; font-size: 1.2rem; transition: color 0.3s; }
.socials a:hover { color: var(--accent); }
.footer-links {
    display: flex; justify-content: center; align-items: center; gap: 0.75rem;
    flex-wrap: wrap; margin: 0.9rem 0 0.5rem; font-size: 0.78rem;
}
.footer-links a {
    color: #cbd5e1; text-decoration: none; letter-spacing: 0.02em;
    transition: color 0.2s; font-weight: 500;
}
.footer-links a:hover { color: var(--accent); text-decoration: underline; }
.footer-links .divider { color: #475569; font-size: 0.7rem; }

/* Nav: coming-soon link */
.nav-links a.coming-soon {
    color: #475569; cursor: not-allowed; position: relative;
    display: inline-flex; align-items: center; gap: 0.4rem;
}
.nav-links a.coming-soon:hover { color: #475569; }
.nav-links a.coming-soon::after {
    content: "SOON"; font-size: 0.55rem; font-weight: 700; letter-spacing: 0.08em;
    background: rgba(234, 179, 8, 0.15); color: var(--warning);
    padding: 1px 5px; border-radius: 3px; font-family: var(--font-display);
}

/* Recommends / Affiliate */
.affiliate-disclosure {
    max-width: 900px; margin: 0 auto 2.5rem auto; padding: 1rem 1.25rem;
    background: rgba(56, 189, 248, 0.06); border: 1px solid rgba(56, 189, 248, 0.2);
    border-radius: 8px; font-size: 0.78rem; color: var(--text-secondary);
    line-height: 1.55; text-align: center;
}
.affiliate-disclosure i { color: var(--accent); margin-right: 0.4rem; }

.filter-bar {
    display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center;
    margin-bottom: 3rem;
}
.filter-btn {
    background: transparent; border: 1px solid #334155; color: var(--text-secondary);
    padding: 0.5rem 1.1rem; border-radius: 999px; font-size: 0.8rem;
    font-family: var(--font-main); font-weight: 500; letter-spacing: 0.02em;
    cursor: pointer; transition: all 0.25s ease;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); }
.filter-btn.active {
    background: var(--accent); color: #0f172a; border-color: var(--accent);
    font-weight: 700;
}

.affiliate-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.75rem;
}
.affiliate-card {
    background-color: var(--card-bg); border: 1px solid #334155;
    border-radius: 12px; overflow: hidden;
    display: flex; flex-direction: column;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}
.affiliate-card:hover {
    transform: translateY(-6px); border-color: var(--accent);
    box-shadow: 0 12px 30px -10px rgba(56, 189, 248, 0.25);
}
.affiliate-card.hidden { display: none; }

.affiliate-image {
    width: 100%; aspect-ratio: 1 / 1; background: #fff;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden; position: relative;
}
.affiliate-image img {
    width: 100%; height: 100%; object-fit: contain; padding: 1rem;
    transition: transform 0.4s ease;
}
.affiliate-card:hover .affiliate-image img { transform: scale(1.05); }
.affiliate-image .placeholder-icon {
    font-size: 4rem; color: #cbd5e1;
}

.affiliate-tag {
    position: absolute; top: 0.75rem; left: 0.75rem;
    background: rgba(15, 23, 42, 0.85); color: var(--accent);
    font-size: 0.65rem; font-weight: 700; letter-spacing: 0.08em;
    text-transform: uppercase; padding: 0.3rem 0.65rem; border-radius: 4px;
    font-family: var(--font-display); backdrop-filter: blur(4px);
}

.affiliate-body { padding: 1.25rem; display: flex; flex-direction: column; flex: 1; }
.affiliate-category {
    font-size: 0.68rem; color: var(--accent); letter-spacing: 0.1em;
    text-transform: uppercase; font-weight: 700; margin-bottom: 0.5rem;
    font-family: var(--font-display);
}
.affiliate-title {
    font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
    color: var(--text-primary); margin-bottom: 0.5rem; line-height: 1.3;
}
.affiliate-desc {
    color: var(--text-secondary); font-size: 0.85rem;
    line-height: 1.55; margin-bottom: 1rem; flex: 1;
}
.affiliate-rating {
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem;
    font-size: 0.78rem; color: var(--text-secondary);
}
.affiliate-rating .stars { color: var(--warning); letter-spacing: 0.05em; }

.btn-amazon {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.7rem 1rem; background: #ff9900; color: #0f172a;
    text-decoration: none; font-weight: 700; border-radius: 6px;
    font-size: 0.85rem; letter-spacing: 0.02em; transition: background 0.25s;
    font-family: var(--font-main);
}
.btn-amazon:hover { background: #ffb444; }
.btn-amazon.disabled {
    background: #334155; color: var(--text-secondary); cursor: not-allowed;
    pointer-events: none;
}

.recommends-empty {
    grid-column: 1 / -1; text-align: center; padding: 3rem 1rem;
    color: var(--text-secondary); font-size: 0.95rem;
}

/* Mobile */
@media (max-width: 768px) {
    .nav-links { display: none; }
    .card-header { flex-direction: column; text-align: center; }
    .card-title { text-align: center; }
    .hero h1 { font-size: 2rem; }
    .filter-bar { gap: 0.4rem; }
    .filter-btn { padding: 0.4rem 0.85rem; font-size: 0.72rem; }
}