.material-symbols-outlined {
    font-variation-settings:
        "FILL" 0,
        "wght" 400,
        "GRAD" 0,
        "opsz" 24;
}
.hero-gradient {
    background: linear-gradient(135deg, #001e40 0%, #003366 100%);
    color: white;
}
.glass-nav {
    background-color: rgba(248, 249, 250, 0.8);
    backdrop-filter: blur(20px);
}

.nav-link {
    overflow: hidden;
    transition: 0.25s;
}

/* ripple */
.nav-link::after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(59, 130, 246, 0.25);
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    transition:
        width 0.4s,
        height 0.4s;
}

.nav-link:active::after {
    width: 120px;
    height: 120px;
}

.nav-link.text-blue-900 {
    transform: scale(1.1);
}

/* ########################### */

/* Desktop nav links */
.nav-desktop {
    position: relative;
    color: #64748b;
    transition: 0.2s;
    padding-bottom: 4px;
}

/* active state */
.nav-desktop.active {
    color: #1e3a8a;
    border-bottom: 2px solid #1e3a8a;
    padding-bottom: 4px;
}

/* hover effect */
.nav-desktop:hover {
    color: #1e3a8a;
}

/* optional smooth underline animation */
.nav-desktop::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -2px;
    width: 0%;
    height: 2px;
    background: #1e3a8a;
    transition: 0.3s;
}

.nav-desktop:hover::after {
    width: 100%;
}

.nav-desktop.active::after {
    width: 100%;
}

@media (max-width: 768px) {
    body {
        padding-bottom: 70px;
    }

    .about-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 20px;
    }

    .about-text,
    .features-list {
        width: 100%;
    }
}
.section {
    padding: 4rem 2rem;
    max-width: 900px;
    margin: 0 auto;
}

.section-tag {
    font-size: 0.75rem;
    font-weight: 700;
    color: #2563eb;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    display: block;
}

.section-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: #0f172a;
    margin-bottom: 0.75rem;
}

.section-divider {
    width: 48px;
    height: 4px;
    background: linear-gradient(90deg, #2563eb, #60a5fa);
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.about-text p {
    color: #475569;
    line-height: 1.85;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #f8faff;
    border: 1px solid #e0eaff;
    border-radius: 12px;
    padding: 14px 16px;
}

.feature-icon {
    width: 36px;
    height: 36px;
    background: #eff6ff;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: #2563eb;
    font-size: 18px;
}

.feature-title {
    font-weight: 700;
    font-size: 0.875rem;
    color: #1e3a8a;
    margin-bottom: 2px;
}

.feature-desc {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.5;
}