/* This CSS is written in nested format, which is support by almost all modern browsers (> 90 %). */


/*=======*/
/* FONTS */
/*=======*/

@font-face {
    font-family: font-primary;
    src: url(../fonts/BastardoGrotesk-Regular.ttf);
    font-weight:400;
    font-style:normal;
}

@font-face {
    font-family: font-primary;
    src: url(../fonts/BastardoGrotesk-Semibold.ttf);
    font-weight: 600;
    font-style: normal;
}

@font-face {
    font-family: font-primary;
    src: url(../fonts/BastardoGrotesk-Bold.ttf);
    font-weight: 700;
    font-style: normal;
}

@font-face {
    font-family: font-secondary;
    src: url(../fonts/IBMPlexMono-MediumItalic.ttf);
    font-weight: 500;
    font-style: italic;
}



/*===========*/
/* VARIABLES */
/*===========*/

:root {
    --primary-color: #000000;
    --elevated-color: #1C1C1E;
    --elevated-color-shade: #111112;
    --contour-color: #38383A;
    --text-color-dark: #1C1C1E;
    --text-color-light: #FFFFFF;
    --text-color-medium: #8E8E93;
    --accent-color: #FEBC2E;
    --accent-color-shade: #28C840;
}

/* Decided AGAINST light mode because the smooth effect from images to background looks to dreamy on light mode. Focused on great dark mode design instead. */



/*========*/
/* STYLES */
/*========*/

body {
    font-family: 'font-primary', sans-serif;
    font-size: 16px;
    line-height: 1.5;
    background-color: var(--primary-color);
    color: var(--text-color-light);
    margin: 0;
}



/*============ */
/* TEXT STYLES */
/*============ */

h1 {
    font-weight: 600;
    font-size: 3rem;
    line-height: 1.1;
    margin: 0;
    padding: 0 0 2rem 0;
    text-align: center;
    hyphens: auto;
    text-wrap: balance;

    @media (min-width: 400px) {
        font-size: 4rem;
    }
}

.logoname {
    /* Yellow name without padding on homepage */
    padding: 0;
    color: var(--accent-color);
}

h2 {
    font-weight: 700;
    font-size: 2rem;
    line-height: 1.1;
    margin: 2rem 0;
    text-wrap: balance;
}

h3 {
    font-weight: 700;
    font-size: 1.5rem;
    line-height: 1.2;
    margin: 0;
    text-wrap: balance;
}

strong {
    font-weight: 600;
}

p {
    margin: 1rem 0;
}



/* Text Styles for Eyebrows/Sub-Headlines above or below H1 */

.h1-eyebrow {
    text-align: center;
    color: var(--accent-color);
    background: rgba(17, 17, 18, 0.2);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    border-radius: 100vw;
    padding: 0rem 0.75rem;
    backdrop-filter: blur(8px) brightness(90%) saturate(150%);
}

.h1-subline {
    text-align: center;
    color: var(--text-color-light);
    margin: 0.5rem;
}

.album-title {
    padding: 0;   
    margin: 0;
}


/* Some headlines are centered */

.centered {
    text-align: center;
}



/*=========*/
/* BUTTONS */
/*=========*/

.button-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    border-radius: 100vw;
    padding: 0.75rem 1.5rem;
    margin: 1rem 0;
    background-color: var(--accent-color);
    color: var(--text-color-dark);
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease-in-out;
    line-height: 1;
    box-shadow: 0 0px 16px rgba(254, 188, 46, 0);
    position: relative;
    overflow: hidden;

    &:hover {
        background-color: var(--accent-color-shade);
        box-shadow: 0 4px 16px rgba(40, 200, 64, 0.2);
    }


    /* Shine-Effect */

    &::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border-radius: 100vw;
        background: radial-gradient(
            circle at var(--mouse-x) var(--mouse-y),
            rgba(255, 255, 255, 0.3) 0%,
            rgba(255, 255, 255, 0) 40%
        );
        opacity: 0;
        transition: opacity 0.3s ease-in-out;
    }

    &:hover::before {
        opacity: 1;
    }
}

.button-back {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    border-radius: 100vw;
    padding: 0.25rem 0.5rem;
    margin: 0;
    background-image: linear-gradient(to left, rgba(28, 28, 30, 0.5) 0%, rgba(17, 17, 18, 0.6) 100%);
    border: 1px solid var(--contour-color);
    border-radius: 100vw;
    backdrop-filter: blur(8px) brightness(90%) saturate(150%);
    color: var(--text-color-medium);
    font-size: 0.75rem;
    font-weight: 400;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
    line-height: 1;
    position: fixed;
    top: 78px;
    left: 8px;
    z-index: 998;

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

    /* Positioning for different screen sizes */

    @media (min-width: 400px) {
        top: 84px;
    }

    @media (min-width: 641px) {
        top: 114px;
        left: 16px;
    }

    @media (min-width: 1152px) {
        top: 46px;
        left: 16px;
    } 
}



/*============*/
/* NAVIGATION */
/*============*/


nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background-image: linear-gradient(to right, rgba(28, 28, 30, 0.5) 0%, rgba(17, 17, 18, 0.8) 100%);
    border: 1px solid var(--contour-color);
    border-radius: 100vw;
    padding: 8px 8px 8px 24px;
    margin: 0 0.5rem;
    top: 0.5rem;
    font-size: 0.5rem;
    font-weight: 600;
    backdrop-filter: blur(8px) brightness(90%) saturate(150%);
    position: fixed;
    left: 0;
    right: 0;
    z-index: 999;


    /* Resizing Menu Bar */

    @media (min-width: 400px) {
        font-size: 0.75rem;
    }

    @media (min-width: 641px) {
        font-size: 1rem;
        padding: 8px 8px 8px 32px;
        top: 16px;
        margin: 0 16px;
    }

    @media (min-width: 928px) {
        max-width: 864px;
        margin: 0 auto;
    }


    /* Substyles */

    & ul {
        display: flex;
        flex-direction: row;
        justify-content:center;

        margin: 0;
        padding: 0;
        list-style: none;
        
        & li {
            & + li {
                margin-left: -0.5rem;

                @media (min-width: 400px) {
                    margin-left: 0rem;
                }
            }

            & a {
                display: flex;
                align-items: center;
                flex-direction: column;
                gap: 4px;
                width: 56px;
                padding: 0.25rem 0.5rem;
                text-decoration: none;
                color: var(--text-color-medium);
                transition: all 0.2s ease;
                border-radius: 100vw;


                /* Resizing */

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

                @media (min-width: 400px) {
                    width: 72px;
                }

                @media (min-width: 641px) {
                    gap: 8px;
                    width: 128px;
                }          


                /* Icon Size on larger screens */

                & svg {
                    width: 20px;
                    height: 20px;

                    @media (min-width: 641px) {
                        width: 24px;
                        height: 24px;
                    }
                }
            }
        }
    }

    & .menu-active {
        background-color: var(--accent-color);
        color: var(--text-color-dark);       

        &:hover {
            background-color: var(--accent-color);
            color: var(--text-color-dark);
        }
    }


    /* Logo styling */

    & > a:first-child {
        transition: all 0.2s ease;
        width: 55px;
        height: 20px;

        @media (min-width: 400px) {
            width: 66px;
            height: 24px;
        }

        @media (min-width: 641px) {
            width: 88px;
            height: 32px;
        }
    }   
}



/*========*/
/* FOOTER */
/*========*/

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-image: linear-gradient(to bottom, var(--elevated-color) 0%, var(--elevated-color-shade) 100%);
    border: 1px solid var(--contour-color);
    border-radius: 48px;
    margin: 64px 8px 32px 8px;
    padding: 32px 16px 36px 16px;


    & ul {
        display: flex;
        list-style-type: none;
        padding: 0;
        margin: 1rem 0;

        /* Smaller distance for icons */

        &:first-child {
            & li {
                margin: 0 0.5rem;
            }
        }

        /* Larger distance for text */

        &:last-child {
            & li {
                margin: 0 1rem;
            }
        }

    }


    & a {
        color: var(--text-color-medium);
        text-decoration: none;
        font-weight: 600;
        transition: all 0.2s ease-in-out;    

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


    /* Resizing */

    @media (min-width: 641px) {
        margin: 64px 16px 32px 16px;
    }

    @media (min-width: 928px) {
        max-width: 864px;
        margin: 64px auto 32px;
    }
}



/*====================*/
/* CARDS FOR PROJECTS */
/*====================*/

.photo-card {
    position: relative;
    border-radius: 48px;
    overflow: hidden;
    display: inline-block;

    & img {
        display: block;  
        width: 100%;
        height: auto; 
    }
}


.photo-card-content {
    position: absolute;
    bottom: 8px;
    left: 8px;
    right: 8px;
    padding: 24px 16px 16px 16px;
    background-image: linear-gradient(to right, rgba(28, 28, 30, 0.5) 0%, rgba(17, 17, 18, 0.8) 100%);
    border: 1px solid var(--contour-color);
    border-radius: 40px;
    backdrop-filter: blur(2px) brightness(90%) saturate(150%);

    /* Adjusted font styling within photo cards */

    & h3 {
        padding: 0;
        text-align: center;
        text-wrap: balance;        
    }

    & p {
        margin: 0.5rem 0 1.5rem 0;
        text-align: center;
        text-wrap: balance;        
    }

    & a {
        margin: 0;
        display: flex; 
    }
}


.photo-card-wall {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(344px, 1fr));
    gap: 1rem;

    @media (min-width: 1152px) {
        gap: 2rem;
    }
}



/*=========*/
/* BANNERS */
/*=========*/

/* On mobile, banners are always shown fully. On larger screens, some content may be cut from the left and right, with a fixed height. */

.banner {
    position: relative;
    line-height: 0;

    & picture {
        position: absolute;
        z-index: -1; /* below content */  
        
        &::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, transparent 0%, var(--primary-color) 100%);             
        }

        @media (min-width: 641px) {
            height: 752px;
            overflow: hidden;
            width: 100%;            
        }
    }

    & img {
        width: 100%;
        height: auto;
        object-fit: cover;
        
        @media (min-width: 641px) {
            width: 100%;
            height: 100%;            
        }
    }
}


/* Banner content positioning */

.intro-text {
    padding-top: 192px;

    @media (min-width: 641px) {
        padding-top: 256px;        
    }
}

.intro-logo {
    padding-top: 192px;
    padding-bottom: 32px;

    @media (min-width: 641px) {
        padding-top: 256px;
        padding-bottom: 96px;        
    }
}

.intro-album {
    padding-top: 256px;

    @media (min-width: 641px) {
        padding-top: 384px;        
    }
}



/*========*/
/* LAYOUT */
/*========*/

.column-1-slim {
    margin: 5rem auto;
    padding: 8px;

    @media (min-width: 641px) {
        padding: 16px;
    }

    @media (min-width: 896px) {
        max-width: 864px;
        padding: 0;
    }
}


.column-1-wide {
    margin: 6rem auto;
    padding: 8px;

    @media (min-width: 641px) {
        padding: 16px;
    }

    @media (min-width: 1376px) {
        max-width: 1312px;
        padding: 0;
    }
}


.columns-2 {
    display: grid;
    gap: 1rem;

    @media (min-width: 641px) {
        grid-template-columns: repeat(auto-fit, minmax(416px, 1fr));
    }
}



/*================*/
/* CARDS HOMEPAGE */
/*================*/


.link-card {
    background-image: linear-gradient(to bottom, var(--elevated-color) 0%, var(--elevated-color-shade) 100%);
    border: 1px solid var(--contour-color);
    border-radius: 48px;
    padding: 32px;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.link-card-text {
    flex: 1;
}


/*========*/
/* ALBUMS */
/*========*/

.photo-vertical {
    max-width: 640px;
    margin: 2rem auto;

    @media (min-width: 641px) {
        margin: 4rem auto;
    }
}

.photo-horizontal {
    max-width: 1312px;
    margin: 2rem auto;

    @media (min-width: 641px) {
        margin: 4rem auto;
    }    
}


figure {
    & img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 16px;
    }
}

figcaption {
    font-family: 'font-secondary', monospace;
    font-size: 12px;
    text-align: center;
    line-height: 1.5;
    margin: 0.5rem auto;
    color: var(--text-color-medium);
    text-wrap: balance;
    font-weight: 500;
    font-style: italic;
}



/*=====================*/
/* ADDITIONAL ELEMENTS */
/*=====================*/

.profilepic {
    display: block;
    margin: 0 auto 32px;
    width: 128px;
    aspect-ratio: 1/1;
    object-fit: cover;
    border-radius: 50%;
    border: 1px solid;
    border-color: var(--contour-color);

    @media (min-width: 641px) {
        width: 192px;
    }
}



/*============*/
/* ANIMATIONS */
/*============*/

@media (prefers-reduced-motion: no-preference) {
    .fade-in-on-scroll {
        opacity: 0;
        transform: translateY(32px);
        transition: opacity 0.5s ease-out, transform 0.5s ease-out;
    }

    .is-visible {
        opacity: 1;
        transform: translateY(0px);
    }
}