:root {
    font-family: Helvetica, system-ui;
    --primary-color: #0b2466;
    --secondary-color: #6c738a;
    --hover-color: rgb(11, 11, 176);
    --accent-color: #ff978e;
}

* {
    box-sizing: border-box;
}

p {
    color: var(--primary-color);
}

body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    overflow-x: hidden;
}

main {
    position: relative;
    min-height: calc(100dvh - 82px);
    animation: fade-in 0.3s ease-in-out;
}

.app-section {
    max-width: 1174px;
    margin: 0 auto;
    padding: 2rem 2rem 70px;
}

/* Navigation */
.app-header {
    background-color: #fff;
    /* White background */
    color: var(--secondary-color);
    padding: 1.5rem 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100vw;
}

.app-header_container {
    padding: 0 2rem;
    max-width: 1174px;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 0 auto;
}

.nav-link {
    text-decoration: none;
    font-size: 1.1rem;
    transition: color 0.3s ease;
    cursor: pointer;
    color: var(--secondary-color);
    padding: 1rem;
    margin: -1rem;
}

.nav-link:hover,
.nav-link.active {
    color: var(--hover-color);
}

.brand-name {
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--secondary-color);
    text-decoration: none;

    &:hover {
        color: var(--hover-color);
    }

    &.active {
        color: var(--hover-color);
    }
}

/* Carousel */
.carousel-container {
    width: 100%;
    height: calc(100dvh - 82px - 68px);
    /* Large hero image */
    position: relative;
    overflow: hidden;
}

.carousel-slide {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-size: cover;
    background-position: center;
}

.carousel-slide.active {
    opacity: 1;
}

.carousel-indicators {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 14px;
    z-index: 2;
}

.carousel-indicators span {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background-color: rgba(245, 245, 245, 0.361);
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
    transition: background-color 0.3s ease;
}

.carousel-indicators span.active {
    background-color: var(--accent-color);
}

/* Carousel Controls */
.carousel-control {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--accent-color);
    font-size: 2rem;
    cursor: pointer;
    z-index: 2;
    padding: 1rem;
    transition: color 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}

.carousel-container:hover .carousel-control {
    opacity: 0.5;
}

.carousel-control:hover {
    color: var(--accent-color);
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
    opacity: 1 !important;
}

.carousel-control.prev {
    left: 10px;
}

.carousel-control.next {
    right: 10px;
}

.social-links {
    position: absolute;
    bottom: 18px;
    height: 30px;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.social-links--link {
    text-decoration: none;
    font-size: 24px;
    cursor: pointer;
    padding: 1rem;
    margin: -1rem;
    color: var(--secondary-color);

    &:hover {
        color: var(--hover-color);
    }
}

@keyframes fade-in {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}