:root {
    --brand-primary: #1D4ED8;
    --brand-secondary: #9333EA;
    --brand-ink: #0f172a;
    --brand-muted: #475569;
    --brand-surface: #f8fafc;
    --brand-line: #e2e8f0;
    --brand-card: #ffffff;
    --brand-success: #0f766e;
}

/* ===== Brand Logo ===== */
.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
    color: #fff;
    font-weight: 900;
    font-size: 16px;
    box-shadow: 0 2px 10px rgba(29, 78, 216, 0.25);
    flex-shrink: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.logo-mark:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 16px rgba(29, 78, 216, 0.35);
}

.logo-text {
    font-size: 1.25rem;
    font-weight: 900;
    letter-spacing: -0.02em;
    color: var(--brand-ink);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Tajawal', sans-serif;
    color: var(--brand-ink);
    background:
        radial-gradient(circle at 10% 20%, rgba(29, 78, 216, 0.13), transparent 35%),
        radial-gradient(circle at 80% 10%, rgba(147, 51, 234, 0.10), transparent 40%),
        linear-gradient(180deg, #f8fbff 0%, #f8fafc 50%, #f1f5f9 100%);
    min-height: 100vh;
}

.site-shell {
    position: relative;
    overflow: hidden;
}

.glow {
    position: absolute;
    filter: blur(48px);
    opacity: 0.35;
    pointer-events: none;
}

.glow-one {
    width: 320px;
    height: 320px;
    background: #60a5fa;
    top: -80px;
    right: -100px;
}

.glow-two {
    width: 280px;
    height: 280px;
    background: #a78bfa;
    left: -80px;
    bottom: 10%;
}

.hero-grid {
    background-image: linear-gradient(rgba(148, 163, 184, 0.18) 1px, transparent 1px), linear-gradient(90deg, rgba(148, 163, 184, 0.18) 1px, transparent 1px);
    background-size: 28px 28px;
}

.frost {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.8);
}

.card-hover {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 45px rgba(15, 23, 42, 0.12);
}

.reveal {
    opacity: 0;
    transform: translateY(14px);
    animation: fadeUp 0.7s ease forwards;
}

.reveal.delay-1 { animation-delay: 0.08s; }
.reveal.delay-2 { animation-delay: 0.16s; }
.reveal.delay-3 { animation-delay: 0.24s; }
.reveal.delay-4 { animation-delay: 0.32s; }

@keyframes fadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.badge-soft {
    background: rgba(29, 78, 216, 0.12);
    color: var(--brand-primary);
    border: 1px solid rgba(29, 78, 216, 0.18);
}

@media (max-width: 768px) {
    .hero-grid {
        background-size: 20px 20px;
    }
}