:root {
    --bg: #060814;
    --bg-2: #0f1633;
    --accent: #38bdf8;
    --accent-2: #a78bfa;
    --accent-3: #22d3ee;
    --text: #f5f7ff;
    --text-muted: #93a0c9;
}

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

html, body {
    height: 100%;
}

body {
    font-family: 'Tajawal', system-ui, -apple-system, sans-serif;
    background: radial-gradient(circle at 50% -10%, var(--bg-2), var(--bg) 65%);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
    text-align: center;
    padding: 24px;
}

/* Tech grid overlay */
.grid-overlay {
    position: fixed;
    inset: 0;
    z-index: 0;
    background-image:
        linear-gradient(rgba(56, 189, 248, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(56, 189, 248, 0.06) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: radial-gradient(circle at 50% 40%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 20%, transparent 75%);
    pointer-events: none;
}

/* Background glowing orbs */
.bg-orbs {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    opacity: 0.45;
    animation: float 16s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent);
    top: -140px;
    right: -90px;
}

.orb-2 {
    width: 340px;
    height: 340px;
    background: var(--accent-2);
    bottom: -120px;
    left: -70px;
    animation-delay: -5s;
}

.orb-3 {
    width: 280px;
    height: 280px;
    background: var(--accent-3);
    top: 45%;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: -9s;
}

@keyframes float {
    0%, 100% { transform: translateY(0) translateX(0); }
    50% { transform: translateY(-45px) translateX(25px); }
}

/* Hero content */
.hero {
    position: relative;
    z-index: 1;
    max-width: 680px;
    animation: fadeUp 1s ease both;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    margin-bottom: 32px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent);
    background: rgba(56, 189, 248, 0.08);
    border: 1px solid rgba(56, 189, 248, 0.25);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 12px var(--accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.logo {
    font-size: clamp(1.5rem, 4vw, 2.1rem);
    font-weight: 800;
    letter-spacing: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 28px;
    direction: ltr;
}

.title {
    font-size: clamp(2.8rem, 9vw, 5.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 22px;
    background: linear-gradient(180deg, #ffffff, #b9c4f0);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: clamp(1rem, 3vw, 1.35rem);
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.9;
    margin-bottom: 44px;
}

/* Feature pills */
.features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    margin-bottom: 48px;
}

.feature {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 22px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    backdrop-filter: blur(8px);
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.feature:hover {
    transform: translateY(-4px);
    border-color: rgba(56, 189, 248, 0.4);
    background: rgba(56, 189, 248, 0.06);
}

.feature-icon {
    font-size: 1.1rem;
    color: var(--accent);
}

.divider {
    width: 80px;
    height: 4px;
    margin: 0 auto 32px;
    border-radius: 4px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.footer-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 300;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .br-desktop { display: none; }
}

@media (max-width: 480px) {
    .orb { filter: blur(60px); }
    .feature { padding: 10px 18px; font-size: 0.88rem; }
}