body{
    background-color: #000033; /* #000080; */  
    color: #ffffff;
    margin: 0;
}


.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.75);
    transition: 0.3s;
}

.nav-link:hover {
    color: white;
}

/* underline hover animation */
.nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    height: 2px;
    width: 0%;
    background: #3b82f6;
    transition: width 0.3s ease;
    border-radius: 20px;
}

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

/* active state */
.nav-link.active {
    color: #60a5fa;
}

.nav-link.active::after {
    width: 100%;
    background: #60a5fa;
}

/* mobile links */
.mobile-link {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.8);
    transition: 0.3s;
}

.mobile-link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: white;
}

.mobile-active {
    background: rgba(59, 130, 246, 0.15);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
}


h1, h2, h3, h4, h5, h6 {
    font-family: "Montserrat";
    font-weight: 900;
}

.title-1{
    font-family: "Montserrat";
}

.title-2{
    font-family: "Montserrat";
    font-size: 16px;
    font-weight: 600;
}


.app-container {
    padding-left: 16px;
    padding-right: 16px;
}

@media (min-width: 768px) {
    .app-container {
        padding-left: 32px;
        padding-right: 32px;
    }
}

@media (min-width: 1024px) {
    .app-container {
        padding-left: 48px;
        padding-right: 48px;
    }
}


.btn-primary{
    background-color: #000080;
    color: #ffffff;
    padding-left: 25px;
    padding-right: 25px;
    padding-top: 10px;
    padding-bottom: 10px;
    border-radius: 20px;
}


.card{
    background-color: #000099;
    color: #ffffff;
}




/* .main-header{
    background-color: #00004d;
} */


/* CAROUSEL */
.hero-slider {
    position: relative;
    width: 100%;
    height: 80vh;
    /* increase height */
    min-height: 600px;
    /* ensures bigger on desktop */
    overflow: hidden;
}

.slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    /* fills container */
    background-position: center;
    /* centers image */
    background-repeat: no-repeat;

    display: flex;
    align-items: center;

    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.slide.active {
    opacity: 1;
    z-index: 2;
}

/* dark overlay */
.slide::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    width: 50%;
    padding-left: 5%;
    z-index: 2;
    color: #fff;
}

/* .hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 70px;
}

.hero-content p {
    font-size: 1rem;
    margin-bottom: 20px;
} */

.btn {
    padding: 12px 20px;
    background: #ffffff;
    color: #000033;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
}


.scrollbar-hide::-webkit-scrollbar {
    display: none;
}

.scrollbar-hide {
    -ms-overflow-style: none;
    scrollbar-width: none;
}



/* NEWWWWW */

/* overlay */
.hero-overlay {
    position: absolute;
    inset: 0;
    /* background: rgba(0, 0, 0, 0.25); */
}

/* content */
.hero-content {
    position: relative;
    width: 50%;
    padding-left: 6%;
    z-index: 3;
    color: white;

    animation: slideFade 1s ease forwards;
}

.hero-title {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
}

.hero-text {
    margin-top: 16px;
    font-size: 1.1rem;
    opacity: 0.85;
    max-width: 520px;
    line-height: 1.7;
}

/* animation */
@keyframes slideFade {
    from {
        opacity: 0;
        transform: translateY(25px);
    }

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

/* responsive */
@media (max-width: 1024px) {
    .hero-content {
        width: 70%;
    }
}

@media (max-width: 768px) {
    .hero-slider {
        height: 90vh;
    }

    .hero-content {
        width: 100%;
        padding: 0 20px;
        text-align: center;
    }

    .hero-title {
        font-size: 2.2rem;
    }

    .hero-text {
        margin-left: auto;
        margin-right: auto;
    }
}



/* Home about  */
.floating-card {
    transform: perspective(1200px) rotateY(-12deg) rotateX(6deg);
    transition: all 0.4s ease;
    animation: float 4s ease-in-out infinite;
}

.floating-card:hover {
    transform: perspective(1200px) rotateY(0deg) rotateX(0deg) scale(1.05);
}

.floating-delay-1 {
    animation-delay: 0s;
}

.floating-delay-2 {
    animation-delay: 1.8s;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) perspective(1200px) rotateY(-12deg) rotateX(6deg);
    }

    50% {
        transform: translateY(-14px) perspective(1200px) rotateY(-12deg) rotateX(6deg);
    }
}



.fade-up {
    opacity: 0;
    transform: translateY(25px);
    transition: all 0.8s ease;
}

.fade-up.show {
    opacity: 1;
    transform: translateY(0);
}