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

:root {
    --bg-primary: #06080d;
    --bg-secondary: #0c1015;
    --bg-tertiary: #111720;
    --bg-card: #12171f;
    --bg-card-hover: #171e28;
    --border: #1a2233;
    --border-hover: #30a9de55;
    --accent: #30a9de;
    --accent-glow: #30a9de33;
    --accent-light: #4dbde8;
    --accent-dark: #1a8fbf;
    --green: #00d68f;
    --green-bg: #00d68f15;
    --green-border: #00d68f33;
    --red: #ff6b6b;
    --text-primary: #edf2f7;
    --text-secondary: #8899aa;
    --text-muted: #4a5568;
    --radius: 14px;
    --radius-sm: 10px;
    --shadow-card: 0 2px 8px rgba(0,0,0,0.2), 0 1px 3px rgba(0,0,0,0.1);
    --shadow-card-hover: 0 12px 40px rgba(0,0,0,0.35), 0 4px 12px rgba(0,0,0,0.2);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
}

/* ===== HEADER ===== */
header {
    position: relative;
    background: linear-gradient(180deg, #0e1420 0%, var(--bg-primary) 100%);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
}

header::before {
    content: '';
    position: absolute;
    top: -80%;
    left: 20%;
    width: 60%;
    height: 250%;
    background: radial-gradient(ellipse at 50% 0%, #30a9de15 0%, transparent 55%);
    pointer-events: none;
}

.header-inner {
    position: relative;
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.6rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.header-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--accent), #1a6fa8);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    box-shadow: 0 4px 16px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.15);
}

.logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-primary);
    letter-spacing: -0.5px;
}

.logo-text span {
    color: var(--accent);
}

.header-stats {
    display: flex;
    gap: 2.5rem;
}

.stat {
    text-align: right;
}

.stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.2px;
    margin-top: 2px;
}

/* ===== NAV BAR (Search + Filters) ===== */
.controls-bar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.controls-bar-inner {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.search-wrapper {
    position: relative;
    margin-bottom: 0.8rem;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
    pointer-events: none;
}

.search-wrapper input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 2.7rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-family: inherit;
    outline: none;
    transition: all 0.25s ease;
}

.search-wrapper input::placeholder {
    color: var(--text-muted);
}

.search-wrapper input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
    background: var(--bg-card);
}

.controls-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.6rem;
}

.filters {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.45rem 1.1rem;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.78rem;
    font-weight: 500;
    font-family: inherit;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.filter-btn:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: #30a9de11;
}

.filter-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
    font-weight: 600;
    box-shadow: 0 2px 10px var(--accent-glow);
}

.sort-controls select {
    padding: 0.45rem 1rem;
    border-radius: 100px;
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.78rem;
    font-family: inherit;
    outline: none;
    cursor: pointer;
    transition: border-color 0.2s;
}

.sort-controls select:focus {
    border-color: var(--accent);
}

/* ===== ADVANCED FILTERS ===== */
.advanced-filters {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
}

.range-filter,
.select-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
    white-space: nowrap;
}

.range-filter label,
.select-filter label {
    font-weight: 500;
}

.range-filter strong {
    color: var(--accent);
    min-width: 3ch;
}

.range-filter input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    width: 100px;
    height: 4px;
    background: var(--border);
    border-radius: 4px;
    outline: none;
    cursor: pointer;
}

.range-filter input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    box-shadow: 0 1px 6px var(--accent-glow);
    transition: transform 0.15s;
}

.range-filter input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.range-filter input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 1px 6px var(--accent-glow);
}

.select-filter select {
    padding: 0.35rem 0.7rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-family: inherit;
    outline: none;
    cursor: pointer;
}

.result-count {
    margin-left: auto;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== CARD META RIGHT ===== */
.card-meta-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.deal-card .reviews {
    font-size: 0.6rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== MAIN ===== */
main {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1.5rem 2rem 2rem;
}

/* ===== FEATURED SECTION ===== */
.featured-section {
    margin-bottom: 2rem;
}

.section-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ===== DEALS GRID ===== */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 1rem;
}

/* ===== DEAL CARD ===== */
.deal-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-card);
}

.deal-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-hover);
    box-shadow: var(--shadow-card-hover);
}

.deal-card .thumb-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 16/9;
    background: linear-gradient(135deg, var(--bg-tertiary), var(--bg-secondary));
    overflow: hidden;
}

.deal-card .thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.deal-card:hover .thumb {
    transform: scale(1.06);
}

.deal-card .discount-badge {
    position: absolute;
    top: 0.7rem;
    right: 0.7rem;
    background: var(--green);
    color: #fff;
    font-weight: 700;
    font-size: 0.78rem;
    padding: 0.3rem 0.65rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 214, 143, 0.35);
    letter-spacing: -0.3px;
}

.deal-card .discount-badge.free {
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    box-shadow: 0 2px 10px rgba(255, 107, 107, 0.35);
    font-size: 0.72rem;
    letter-spacing: 1px;
}

.deal-card .card-body {
    padding: 1rem 1.1rem 1.1rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.deal-card .card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.deal-card .store-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.65rem;
    font-weight: 600;
    padding: 0.2rem 0.6rem;
    border-radius: 5px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: fit-content;
}

.store-steam { background: #1b283833; color: #66c0f4; border: 1px solid #66c0f422; }
.store-epic { background: #ffffff0d; color: #b0b0b0; border: 1px solid #ffffff12; }
.store-gog { background: #ab68ff12; color: #b384f0; border: 1px solid #ab68ff1a; }
.store-humble { background: #e8524a12; color: #e8524a; border: 1px solid #e8524a1a; }

.deal-card .rating {
    font-size: 0.65rem;
    color: var(--text-muted);
    font-weight: 500;
}

.deal-card .title {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.7rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.deal-card .pricing {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.deal-card .original-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 0.82rem;
    font-weight: 500;
}

.deal-card .sale-price {
    font-weight: 700;
    font-size: 1.3rem;
    color: var(--green);
    letter-spacing: -0.5px;
}

.deal-card .free-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    font-weight: 700;
    font-size: 0.85rem;
    color: #fff;
    background: linear-gradient(135deg, var(--green), #00b377);
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 2px 8px rgba(0, 214, 143, 0.25);
}

.deal-card .deal-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    margin-top: 0.9rem;
    padding: 0.7rem;
    background: linear-gradient(135deg, var(--accent), var(--accent-dark));
    color: #fff;
    font-weight: 600;
    font-size: 0.82rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    transition: all 0.2s ease;
    box-shadow: 0 2px 8px var(--accent-glow);
    letter-spacing: 0.2px;
}

.deal-card .deal-link:hover {
    box-shadow: 0 6px 24px var(--accent-glow);
    filter: brightness(1.1);
}

/* ===== LOADING ===== */
.loading {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.no-results {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
    font-size: 1rem;
}

.last-updated {
    text-align: center;
    margin-top: 2rem;
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.3px;
}

/* ===== FOOTER ===== */
footer {
    text-align: center;
    padding: 2.5rem 2rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    border-top: 1px solid var(--border);
    margin-top: 3rem;
    line-height: 1.6;
}

footer a {
    color: var(--accent);
    text-decoration: none;
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        text-align: center;
        padding: 1.4rem 1rem;
        gap: 0.8rem;
    }
    .header-brand { justify-content: center; }
    .header-stats { justify-content: center; gap: 1.5rem; }
    .header-stats .stat { text-align: center; }
    .logo-text { font-size: 1.4rem; }
    .logo-icon { width: 38px; height: 38px; font-size: 1.1rem; }
    .controls-bar-inner { padding: 0.8rem 1rem; }
    main { padding: 1rem; }
    .deals-grid { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 0.8rem; }
    .controls-row { flex-direction: column; align-items: stretch; gap: 0.5rem; }
    .filters { justify-content: center; }
    .sort-controls { text-align: center; }
    .sort-controls select { width: 100%; }
    .advanced-filters { gap: 0.8rem; }
    .range-filter input[type="range"] { width: 80px; }
    .result-count { margin-left: 0; width: 100%; text-align: center; }
}

@media (max-width: 480px) {
    .header-inner { padding: 1.2rem 0.8rem; }
    .logo-text { font-size: 1.25rem; }
    .stat-value { font-size: 1.1rem; }
    .stat-label { font-size: 0.6rem; }
    main { padding: 0.8rem; }
    .controls-bar-inner { padding: 0.7rem 0.8rem; }
    .deals-grid { grid-template-columns: 1fr; gap: 0.7rem; }
    .filter-btn { padding: 0.45rem 0.8rem; font-size: 0.72rem; }
    .filters { gap: 0.25rem; }
    .deal-card .card-body { padding: 0.9rem; }
    .deal-card .title { font-size: 0.9rem; }
    .deal-card .sale-price { font-size: 1.15rem; }
    .deal-card .deal-link { padding: 0.8rem; font-size: 0.85rem; border-radius: 12px; }
    footer { padding: 2rem 1rem; margin-top: 2rem; }
}

@media (max-width: 360px) {
    .header-stats { gap: 1rem; }
    .filters { flex-wrap: wrap; justify-content: center; }
}

@media (hover: none) {
    .deal-card:hover { transform: none; box-shadow: var(--shadow-card); }
    .deal-card:hover .thumb { transform: none; }
    .deal-card:active { transform: scale(0.985); }
    .deal-link:hover { transform: none; filter: none; }
    .deal-link:active { opacity: 0.85; }
    .filter-btn { -webkit-tap-highlight-color: transparent; }
}