body{
    background-color: #fcfcfc;
    font-family: Arial, sans-serif;
    margin: 0;
}

section{
    margin-block: 50px;
}
#dvdlogo {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    background-color: #18462c;
}

#dvdlogo::after {
    position: absolute;
    inset: 0;
    content: "";
    background: rgba(0, 0, 0, 0.35);
}

#dvdlogo video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-width: 177.78vh;
    min-height: 100vh;
    border: 0;
    transform: translate(-50%, -50%) scale(1.1);
    pointer-events: none;
}

main{
    background-color: #9bd695;
    padding: 20px;
    position: relative;
    z-index: 1;
}
h1{
    text-align: center;
    text-decoration: ridge;
    color: #00d9ff;
    text-shadow: 2px 2px 2px rgba(255, 2, 2, 0.5);
}

.h1{
     text-align: center;
    text-decoration: ridge;
    color: #00d9ff;
    text-shadow: 2px 2px 2px rgba(255, 2, 2, 0.5);
}

.about-title {
    background-color: rgba(24, 70, 44, 0.9);
    border-radius: 8px;
    box-sizing: border-box;
    margin: 24px auto 0;
    max-width: 800px;
    padding: 10px 20px;
    position: relative;
    z-index: 1;
}

.project-title {
     background-color: rgba(24, 70, 44, 0.9);
    border-radius: 8px;
    box-sizing: border-box;
    margin: 24px auto 0;
    max-width: 800px;
    padding: 10px 20px;
    position: relative;
    z-index: 1;

}


h2{
    text-align: center;
    color: #ffffff;
    text-decoration: underline;
}

.navbar ul{
    list-style-type: none;
    margin: 0;
    padding: 0;
    overflow: hidden;
    background-color: #06ad5a;
    position: relative;
    z-index: 1;
}

.navbar a{
    display: block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}

.navbar a:hover{
    background-color: #18462c;
}
.navbar li{
    float: left;
}

.slider-wrapper{
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.slider {
    display: flex;
    aspect-ratio: 16/9;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    box-shadow: #18462c 0px 0px 10px;
    border-radius: 10px;
    scrollbar-width: none;
}

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

.slide {
    flex: 0 0 100%;
    min-width: 0;
    scroll-snap-align: start;
}

.slider img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    border-radius: 10px;
}

.slider-nav{
    display: flex;
    column-gap: 1rem;
    position: absolute;
    bottom: 1.25rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1; 
}

.slider-nav button{
    appearance: none;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #ffffff;
    border: 1px solid #18462c;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity ease 250ms;

}

.slider-nav button:hover,
.slider-nav button:focus-visible{
    opacity: 1;
}

header{
    position: relative;
    z-index: 1;
}
.container {
    position: relative;
    z-index: 1;
}

.cardy{
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    position: relative;
    z-index: 1;
    padding: 20px;
}
.card{
    background-color: rgba(255, 255, 255, 0.96);
    border: 2px solid #06ad5a;
    border-radius: 10px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
    box-sizing: border-box;
    color: #12301e;
    flex: 1 1 270px;
    max-width: 320px;
    min-height: 400px;
    overflow: hidden;
    padding-bottom: 18px;
}

.card-image{
    height: 150px;
    background-size: cover;
    background-position: center;
    background-image: url("https://images.unsplash.com/photo-1497366754035-f200968a6e72?auto=format&fit=crop&w=640&q=80");
    margin-bottom: 10px;
}

.card h3,
.card .ppp {
    margin-left: 18px;
    margin-right: 18px;
}

.card-button {
    color: #06ad5a;
    display: inline-block;
    font-weight: bold;
    margin: 8px 18px 0;
    text-decoration: underline;
}

.card-image{
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    border-radius: 10px 10px 0 0;
    margin-bottom: 12px;
}

.card-button:hover,
.card-button:focus-visible {
    color: #18462c;
}

.card h3 {
    color: #18462c;
}

.ppp {
    line-height: 1.6;
}


.containerfooter{
    box-sizing: border-box;
    width: min(1140px, 100%);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 80px;
    padding: 48px 32px 42px;
}

footer{
    background: linear-gradient(135deg, rgba(6, 39, 27, 0.98), rgba(10, 73, 52, 0.96));
    color: #ffffff;
    margin-top: 40px;
    position: relative;
    width: 100%;
    z-index: 1;
}

footer h3 {
    color: #ffffff;
    font-size: 1.4rem;
    margin: 4px 0 12px;
}

footer p {
    line-height: 1.6;
}

footer a {
    color: #7dffd0;
}

.footer-eyebrow {
    color: #7dffd0;
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 0.12em;
    margin: 0;
}

.footer-email {
    font-size: 1rem;
    text-decoration: none;
}

.social-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.social-links a {
    align-items: center;
    display: flex;
    gap: 8px;
    text-decoration: underline;
}

.social-links a:hover,
.social-links a:focus-visible,
.footer-email:hover,
.footer-email:focus-visible {
    color: #ffffff;
}

.social-links svg {
    fill: none;
    height: 20px;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
    width: 20px;
}

.containerfooter > div {
    flex: 1;
}

.bottom-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    padding: 12px 24px;
    text-align: center;
}

.bottom-bar p {
    margin: 0;
}

@media (max-width: 600px) {
    .containerfooter {
        flex-direction: column;
        gap: 30px;
        padding: 36px 22px;
    }
}


.interest {
    background-color: rgba(24, 70, 44, 0.9);
    border-radius: 8px;
    box-sizing: border-box;
    margin: 24px auto 0;
    max-width: 800px;
    padding: 10px 20px;
    position: relative;
    z-index: 1;
    }