:root {
    --surface2: var(--clr-surface);
    --orange: #f97316;
}
* { box-sizing: border-box; margin: 0; padding: 0; }

/* Hero */
.hero { padding: 64px 0 48px; text-align: center; position: relative; overflow: hidden; }
.blob { position: absolute; border-radius: 50%; filter: blur(90px); opacity: 0.08; pointer-events: none; }
.grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(99,102,241,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(99,102,241,0.03) 1px, transparent 1px); background-size: 44px 44px; pointer-events: none; }

/* Filter Bar */
.filter-bar { background: var(--clr-surface); border: 1px solid var(--border); border-radius: 16px; padding: 16px 20px; backdrop-filter: blur(12px); margin-bottom: 32px; }
.filter-btn { background: var(--primary-12); border: 1px solid var(--border); color: var(--clr-muted); border-radius: 50px; padding: 7px 18px; font-family: 'Cairo', sans-serif; font-size: 0.8rem; font-weight: 700; cursor: pointer; transition: all 0.2s; white-space: nowrap; }
.filter-btn:hover { background: rgba(99,102,241,0.08); border-color: rgba(99,102,241,0.2); color: var(--p2); }
.filter-btn.active { background: rgba(99,102,241,0.15); border-color: rgba(99,102,241,0.35); color: var(--p2); }

/* Sort Select */
.sort-select { background: var(--clr-card) !important; border: 1px solid var(--border) !important; color: var(--text) !important; border-radius: 10px !important; font-family: 'Cairo', sans-serif !important; font-size: 0.8rem !important; padding: 7px 14px !important; cursor: pointer; }
.sort-select option { background: var(--clr-surface); }

/* Product Card */
.product-card {
    background: var(--clr-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s;
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
}
.product-card:hover {
    border-color: rgba(99,102,241,0.25);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(99,102,241,0.1);
}
.product-card.featured {
    border-color: rgba(99,102,241,0.3);
    background: linear-gradient(135deg, var(--clr-card), rgba(99,102,241,0.08));
}
.card-header-area {
    padding: 24px 22px 18px;
    position: relative;
}
.card-icon {
    width: 56px; height: 56px;
    border-radius: 16px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.6rem;
    margin-bottom: 14px;
    position: relative;
}
.card-body-area { padding: 0 22px 20px; flex: 1; display: flex; flex-direction: column; }
.card-footer-area { padding: 16px 22px 20px; border-top: 1px solid var(--border); }

/* Badges */
.badge-target { font-size: 0.65rem; font-weight: 800; padding: 3px 10px; border-radius: 50px; }
.badge-free { background: rgba(16,185,129,0.12); color: #34d399; border: 1px solid rgba(16,185,129,0.2); }
.badge-paid { background: rgba(99,102,241,0.1); color: var(--p2); border: 1px solid rgba(99,102,241,0.2); }
.badge-individual { background: rgba(6,182,212,0.1); color: #22d3ee; border: 1px solid rgba(6,182,212,0.2); }
.badge-org { background: rgba(245,158,11,0.1); color: #fbbf24; border: 1px solid rgba(245,158,11,0.2); }
.badge-both { background: rgba(139,92,246,0.1); color: #c4b5fd; border: 1px solid rgba(139,92,246,0.2); }

/* Discount Ribbon */
.discount-ribbon {
    position: absolute; top: 14px; inset-inline-end: 14px;
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: #fff; font-size: 0.68rem; font-weight: 900;
    padding: 4px 10px; border-radius: 8px;
    box-shadow: 0 4px 12px rgba(239,68,68,0.3);
}

/* New Badge */
.new-ribbon {
    position: absolute; top: 14px; inset-inline-end: 14px;
    background: linear-gradient(135deg, var(--green), #059669);
    color: #fff; font-size: 0.68rem; font-weight: 900;
    padding: 4px 10px; border-radius: 8px;
}

/* Featured Star */
.featured-ribbon {
    position: absolute; top: 14px; inset-inline-end: 14px;
    background: linear-gradient(135deg, var(--yellow), #d97706);
    color: #fff; font-size: 0.68rem; font-weight: 900;
    padding: 4px 10px; border-radius: 8px;
}

/* Price */
.price-original { font-size: 0.82rem; color: var(--muted); text-decoration: line-through; }
.price-current { font-size: 1.5rem; font-weight: 900; color: var(--clr-text); line-height: 1; }
.price-free { font-size: 1.5rem; font-weight: 900; color: #34d399; line-height: 1; }
.price-period { font-size: 0.72rem; color: var(--muted); }

/* Stars */
.stars { color: var(--yellow); font-size: 0.75rem; }

/* Feature list */
.feature-item { display: flex; align-items: flex-start; gap: 8px; font-size: 0.78rem; color: var(--clr-muted); margin-bottom: 7px; }
.feature-item i { color: var(--green); font-size: 0.72rem; margin-top: 2px; flex-shrink: 0; }

/* CTA Button */
.btn-primary-custom {
    width: 100%; padding: 12px;
    background: linear-gradient(135deg, var(--primary), #4f46e5);
    border: none; color: #fff;
    border-radius: 12px; font-family: 'Cairo', sans-serif;
    font-size: 0.88rem; font-weight: 800;
    cursor: pointer; transition: all 0.2s;
}
.btn-primary-custom:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(99,102,241,0.3); }
.btn-free-custom {
    width: 100%; padding: 12px;
    background: linear-gradient(135deg, var(--green), #059669);
    border: none; color: #fff;
    border-radius: 12px; font-family: 'Cairo', sans-serif;
    font-size: 0.88rem; font-weight: 800;
    cursor: pointer; transition: all 0.2s;
}
.btn-free-custom:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(16,185,129,0.3); }
.btn-outline-custom {
    width: 100%; padding: 12px;
    background: transparent;
    border: 1px solid rgba(99,102,241,0.3); color: var(--p2);
    border-radius: 12px; font-family: 'Cairo', sans-serif;
    font-size: 0.88rem; font-weight: 800;
    cursor: pointer; transition: all 0.2s;
}
.btn-outline-custom:hover { background: rgba(99,102,241,0.08); }

/* Compare Bar */
.compare-bar {
    position: fixed; bottom: 0; left: 0; right: 0;
    background: var(--clr-surface);
    border-top: 1px solid rgba(99,102,241,0.2);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    z-index: 1000;
    transform: translateY(100%);
    transition: transform 0.3s;
}
.compare-bar.visible { transform: translateY(0); }

/* Stats bar */
.stat-pill { background: var(--primary-12); border: 1px solid var(--border); border-radius: 50px; padding: 5px 14px; font-size: 0.75rem; color: var(--clr-muted); }
.stat-pill strong { color: var(--clr-text); }

/* Tooltip */
.info-tooltip { cursor: help; color: var(--muted); font-size: 0.8rem; }

/* Difficulty dots */
.diff-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }

/* Empty state */
.empty-state { text-align: center; padding: 60px 20px; }

/* ── Light Mode Overrides ── */
html[data-theme="light"] .product-card { box-shadow: 0 2px 12px rgba(0,0,0,0.06); }
html[data-theme="light"] .product-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,0.1), 0 0 0 1px rgba(99,102,241,0.1); }
html[data-theme="light"] .product-card.featured { background: linear-gradient(135deg, var(--clr-card), rgba(99,102,241,0.05)); }
html[data-theme="light"] .filter-bar { box-shadow: 0 2px 8px rgba(0,0,0,0.05); }
html[data-theme="light"] .compare-bar { box-shadow: 0 -2px 12px rgba(0,0,0,0.08); }
html[data-theme="light"] .filter-btn { background: rgba(0,0,0,0.03); color: var(--clr-muted); }
html[data-theme="light"] .stat-pill { box-shadow: 0 1px 4px rgba(0,0,0,0.04); }
html[data-theme="light"] .blob { opacity: 0.03; }

/* Responsive grid */
@media (max-width: 768px) {
    .filter-bar { overflow-x: auto; }
    .filter-scroll { display: flex; gap: 8px; flex-wrap: nowrap; overflow-x: auto; padding-bottom: 4px; }
}