@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Noto+Sans+Bengali:wght@400;500;600;700&display=swap');

:root {
    --primary-red: #ef4444;
}

* {
    font-family: 'Inter', 'Noto Sans Bengali', system-ui, sans-serif;
}

.hero-bg {
    background: linear-gradient(135deg, #fefce8 0%, #a5f3fc 100%);
}

.logo-circle {
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.section-header {
    position: relative;
}

.section-header::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: #ef4444;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 9999px;
}

.feature-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgb(239 68 68 / 0.15);
}

.screenshot {
    border: 8px solid #111827;
    border-radius: 2.5rem;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    transition: all 0.3s ease;
}

.screenshot:hover {
    transform: scale(1.03);
}