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

html,
body {
    height: 100%;
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

.navbar {
    /* background-color: #0B1F2A !important; */
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.nav-link {
    color: #f5f1ea !important;
}

.nav-link:hover {
    color: #f5f1ea !important;
    opacity: 0.8;
}

/* Full-screen section styling */
.fullscreen-section {
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    scroll-snap-align: start;
    /* margin-top: 60px; Account for fixed navbar */
    background: linear-gradient(135deg, #0b1f2a 0%, #192642 100%);
    color: #f5f1ea;
}

.fullscreen-section:first-child {
    margin-top: 0;
}

/* Video section styling */
.video-section {
    position: relative;
    background: none;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(11, 31, 42, 0.4);
    z-index: 10;
}

.video-overlay h1 {
    font-size: 4rem;
    color: #f5f1ea;
    text-align: center;
    font-weight: bold;
    letter-spacing: 2px;
    margin-bottom: 3rem;
}

.overlay-button {
    position: absolute;
    bottom: 50px;
    padding: 12px 40px;
    background-color: #f5f1ea;
    color: #0b1f2a;
    text-decoration: none;
    font-weight: bold;
    letter-spacing: 1px;
    border-radius: 4px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.overlay-button:hover {
    background-color: #0b1f2a;
    color: #f5f1ea;
    border: 2px solid #f5f1ea;
    padding: 10px 38px;
}

/* Example section backgrounds */
/* .section-1 {
    background: linear-gradient(135deg, #0b1f2a 0%, #192642 100%);
    color: white;
}

.section-2 {
    background: linear-gradient(135deg, #0b1f2a 0%, #192642 100%);
    color: white;
}

.section-3 {
    background: linear-gradient(135deg, #0b1f2a 0%, #192642 100%);
    color: white;
}

.section-4 {
    background: linear-gradient(135deg, #0b1f2a 0%, #192642 100%);
    color: white;
} */

.section-content {
    text-align: center;
    max-width: 800px;
    padding: 2rem;
}

.section-content h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #f5f1ea;
}

.section-content p {
    font-size: 1.25rem;
}

.card-div {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 20px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .section-content h1 {
        font-size: 2.5rem;
    }

    .section-content p {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .video-section {
        display: none;
    }

    .section-content {
        max-width: 95%;
        padding: 1.5rem;
    }

    .section-content h1 {
        font-size: 2rem;
    }

    .section-content p {
        font-size: 1rem;
    }

    .card-div {
        gap: 15px;
    }

    .card {
        width: 90% !important;
        max-width: 18rem;
    }
}

@media (max-width: 576px) {
    .fullscreen-section {
        height: auto;
        min-height: 100vh;
        padding: 2rem 0;
    }

    .section-content {
        max-width: 100%;
        padding: 1rem;
    }

    .section-content h1 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-content p {
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .card-div {
        flex-direction: column;
        gap: 10px;
    }

    .card {
        width: 100% !important;
        margin: 0 auto;
    }

    .navbar-brand img {
        width: 60px !important;
        height: auto !important;
    }
}