@import url('https://fonts.googleapis.com/css2?family=El+Messiri:wght@400..700&family=M+PLUS+Rounded+1c:wght@100;300;400;500;700;800;900&display=swap');

* { margin: 0; line-height: 1.5; }
*, *:before, *:after { box-sizing: border-box; }
img { display: block; max-width: 100%; }

:root {
    --off-white: #fff9ed;
    --off-white-dark: #ada698;
    --green: #5a7b0b;
    --green-bright: #739f0d;
    --green-dark: #354907;
}

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

.background {
    position: fixed;
    top: 0;
    width: 100%;
    min-height: 100%;
    object-fit: cover;
    z-index: -9;
    opacity: 0.025;
}








/* ----------------- Header ---------------- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    width: 100%;
    top: 0;
    z-index: 99999;
    transition: all 0.5s;
}

.scrolled {
    background-color: var(--off-white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.header-box {
    padding-left: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;

    .logo {
        width: 48px;
        height: 48px;
        box-shadow: none;
    }
}

.header-box-text > * {
    line-height: 1;
    transition: all 0.5s;
}

nav {
    display: flex;

    a {
        transition: all 0.5s;
        padding: 1rem;
    }
}

.header-box-text:hover, nav a:hover {
    color: var(--green-dark);
    font-weight: 700;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
}

#hamburger {
    height: 24px;
    width: 24px;
    margin-right: 1rem;
    display: none;
    box-shadow: none;
}

#hamburger:hover { cursor: pointer; }

#mobile-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 48px;
    right: 1rem;
    width: fit-content;
    z-index: 999999999;
    gap: 1rem;

    a { 
        padding: 1rem;
        text-align: center;
        border: 2px solid var(--green-bright);
        color: var(--green-bright);
        width: 144px;
        background-color: var(--off-white);
        box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);
        transition: 0.5s all;
    }

    a:hover {
        color: var(--green-dark);
        font-weight: 700;
        border: 2px solid var(--green-dark);
        text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
    }
}

.overview #overview, .history #history, .preparation #preparation { 
    font-weight: 700;
    color: var(--green-dark);
}

a {
    text-decoration: none;
}

body {
    font-family: "M PLUS Rounded 1c", sans-serif;
    font-weight: 300;
    font-size: 18px;
    background-color: var(--off-white);
}

main {
    width: 75%;
    margin: auto;
    margin-bottom: 5rem;
}

h1 { 
    text-align: center; 
    font-size: 96px;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
}

h2 { font-size: 24px; }

h3 { font-size: 12px; }

h1, h2, h3, h4, a {
    font-family: "El Messiri", sans-serif;
    font-weight: 400;
    color: var(--green);
}

.intro {
    padding-top: 25vh;
    padding-bottom: 25vh;
    text-align: center;

    /* Animation */
    opacity: 0;
    transform: translateY(25px);
    transition: all 1s ease-out;

    p { font-weight: 400; }

    .arrow {
        font-size: 32px;
        position: fixed;
        bottom: 1rem;
        left: 50%;
        font-family: "El Messiri", serif;
        color: var(--green);
        transition: all 0.5s;
    }
}

.intro .arrow:hover {
    scale: 1.1;
    cursor: pointer;
    color: var(--green-dark);
    font-weight: 700;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
}

.intro.visible {
    opacity: 1;
    transform: translateY(0);
}


img { box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.25); }







/* ----------------- Footer ---------------- */
footer .footer-container {
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 1rem;
    padding: 1rem;
    font-size: 10px;
}

footer .footer-container p:nth-child(odd) {
    justify-self: end;
    font-weight: 400;
}

footer .top {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: "El Messiri", serif;
    color: var(--green);
    padding: 2rem;
    transition: all 0.5s;

    .arrow { font-size: 32px; }
}

footer .top:hover {
    cursor: pointer;
    color: var(--green-dark);
    font-weight: 700;
    text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.25);
}












/* ----------------- Landing ---------------- */
.index header { display: none; }

.index .landing {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    z-index: 1;
    text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);

    .logo {
        height: 72px;
        width: 72px;
        box-shadow: none;
    }

    h2 { 
        font-size: 160px;
        color: var(--green-bright);
    }

    h3 { 
        font-size: 54px;
        color: var(--green-bright);
    }
}

.index #background {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -2;
}

.index .overlay {
    position: fixed;
    right: 0;
    bottom: 0;
    min-width: 100%;
    min-height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: -1;
}

.index #buttons {
    display: flex;
    gap: 1rem;
    padding: 2rem;
    
    a {
        padding: 1rem;
        color: var(--off-white);
        text-shadow: 2px 2px 2px rgba(0, 0, 0, 0.5);
        transition: 0.5s all;
    }
}

.index #buttons a:hover {
    font-weight: 700;
    color: var(--off-white-dark);
}







/* ----------------- Overview ---------------- */
.overview .container {
    display: flex;
    flex-direction: column;
    gap: 5rem;
    padding-top: 5rem;
}

.overview .box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding-top: 5rem;
    padding-bottom: 5rem;

    /* Animation */
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s ease-out;

    img { 
        height: 240px; 
        object-fit: cover;
    }
}

.overview .box.visible {
    opacity: 1;
    transform: translateX(0);
}







/* ----------------- History ---------------- */
.history .timeline {
    display: flex;
    flex-direction: column;
    position: relative;
    gap: 1rem;
    padding-top: 5rem;
}

.history .timeline::before {
    content: "";
    width: 2px;
    top: 260px;
    bottom: 0;
    left:50%; 
    background-color: var(--green);
    position: absolute;
    z-index: 0;
}

.history .event {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 50%;

    h4 { 
        position: relative; 
        font-size: 32px;
    }
}

.history .image-container {
    display: flex;
    gap: 1rem;

    img {
        height: 150px;
        width: fit-content;
        object-fit: cover;
    }
}

.history .event h4::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--off-white);
    border: 2px solid var(--green);
    transform: translate(0, 50%) rotate(45deg);
    z-index: 3;
    top: 0;
}

.history .event:nth-child(odd) {
    align-self: flex-start;
    text-align: right;
    padding-right: 2rem;

    /* Animation */
    opacity: 0;
    transform: translateX(-50px);
    transition: all 1s ease-out;

    .image-container { justify-content: flex-end; }
}

.history .event:nth-child(even) {
    align-self: flex-end;
    text-align: left;
    padding-left: 2rem;

    /* Animation */
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s ease-out;
}

.history .event.visible {
    opacity: 1;
    transform: translateX(0);
}

.history .event:nth-child(odd) h4::after { right: -43px; }
.history .event:nth-child(even) h4::after { left: -41px; }

.history .present {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
    align-items: center;
    margin-top: 7rem;
    width: 100%;

    .image-container { 
        width: 100%;
        padding-top: 1rem;
        justify-content: center;
        flex-wrap: wrap;
    }

    img {
        height: 200px;
        object-fit: cover;
    }

    h4 { font-size: 32px; }

    p { text-align: center;}

}

.history .present h4::after {
    content: none;
}

.history .present::before {
    content: "";
    width: 2px;
    height: 86px;
    top: -120px;
    left:50%; 
    background-color: var(--green);
    position: absolute;
    z-index: 1;
}

.history .present::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--off-white);
    border: 2px solid var(--green);
    transform: rotate(45deg);
    top: -2rem;
}





/* ----------------- Preparation ---------------- */
.preparation .main-image-container {
    display: flex;
    flex-direction: column;
    gap: 5rem;
    justify-content: center;
    align-items: center;
    margin-top: 1rem;
    margin-bottom: 5rem;
}

.preparation .box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    padding-top: 5rem;
    padding-bottom: 5rem;

    /* Animation */
    opacity: 0;
    transform: translateX(50px);
    transition: all 1s ease-out;

    img { 
        height: 240px; 
        object-fit: cover;
    }
}

.preparation .box.visible {
    opacity: 1;
    transform: translateX(0);
}

.preparation .instructions {
    display: flex;
    justify-content: center;
    align-items: start; 
    gap: 2rem;
    padding-top: 5rem;
    padding-bottom: 5rem;
    position: relative;

    .step {
        width: 300px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        z-index: 1;
        flex-shrink: 0;
    }

    .diamond { 
        position: relative; 
        height: 48px;
        width: 48px;
        display: grid;
        place-items: center;
    }

    .diamond::before {
        content: "";
        width: 20px;
        height: 20px;
        background: var(--off-white);
        border: 2px solid var(--green);
        transform: rotate(45deg);
        z-index: 2;
    }

    .description {
        text-align: center;
        padding: 1rem;
    }
}

.preparation .diamond#middle::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 640px;
    height: 2px;
    background-color: var(--green);
    transform: translate(-50%, -50%);
    z-index: 1;
}

.preparation .equipment-container {
    display: flex;
    flex-direction: row;
    gap: 1rem;
    justify-content: center;
}

.preparation .image-box {
    display: flex;
    flex-direction: column;

    .label { text-align: center; }
}

.preparation .equipment {
    width: 120px;
    height: 120px;
    object-fit: cover;
}








/* ----------------- Media Queries ---------------- */
@media (max-width: 1024px) {
    .history {
        .timeline::before {
            top: 300px;
            left: 0;
        }

        .event:nth-child(n) {
            align-self: flex-start;
            text-align: left;
            padding-left: 2rem;
            padding-right: 2rem;
            width: 100%;
            margin-top: 2rem;
            margin-bottom: 2rem;

            .image-container {
                justify-content: flex-start;
                flex-wrap: wrap;
            }

            h4::after {
                left: -41px;
            }
        }

        .present::before { left: 0; }
        .present::after { left: -9px; }
    }

    .preparation {
        .right { display: fixed; }

        .instructions {
            overflow: scroll;
            justify-content: start;
        }
    }
}

@media (max-width: 768px) {
    h1 { font-size: 72px; }

    .index .landing {
        h2 { font-size: 120px; }

        h3 { font-size: 32px; }
    }

    nav { display: none; }

    #hamburger { display: block; }

    main { width: 90%; }

    .overview .box, .preparation .box {
        flex-direction: column; 
        padding-top: 0;
        padding-bottom: 0;

        p { text-align: center; }
    }

    .history {
        .image-container img { height: 100px; }

        .present .img { height: 150px; }

        .timeline::before { top: 250px; }
    }
}

@media (max-width: 480px) {
    .index .landing {
        h2 { font-size: 88px; }

        h3 { font-size: 24px; }

        #buttons { 
            flex-direction: column;
            gap: 0;
        }
    }

    .intro {
        padding-top: 1rem;
        padding-bottom: 1rem;

        .arrow { display: none; }
    }

    h1 { 
        font-size: 44px; 
    }

    .overview .container {
        gap: 3rem;
        padding-top: 3rem;
    }

    .history .timeline::before { top: 260px; }

    .preparation {
        .main-image-container { 
            flex-direction: column; 

            .main-image { 
                width: 100%;
                height: 240px;
            }
        }

        .instructions {
            overflow-x: scroll;
            justify-content: left;
        }
    }
}