@font-face {
    font-family: 'Computer Modern Serif';
    src: url('lmroman17-regular-webfont.woff2') format('woff2'),
            url('lmroman17-regular-webfont.woff') format('woff');
    font-weight: normal;
    font-style: normal;
}

:root {
    --bg-color: #E8E8E8;
    --text-main: #111111;
    --text-muted: #444444;
    --accent-yellow: #B8860B;
    --line-color: #666666;
    --line-active: #B8860B;
    --font-main: Georgia, 'Times New Roman', Times, serif;
}

@view-transition {
    navigation: auto;
}

html, body {
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    background-image:
        radial-gradient(circle at 15% 50%, rgba(184, 134, 11, 0.05) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(0, 0, 0, 0.03) 0%, transparent 25%);
    color: var(--text-main);
    font-family: var(--font-main);
    display: flex;
    align-items: center;
}

body.page-home {
    justify-content: center;
    overflow: hidden;
}

body.page-content {
    flex-direction: column;
    overflow-x: hidden;
    overflow-y: auto;
}

.content-wrapper {
    text-align: center;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
}

body.page-home .content-wrapper {
    justify-content: center;
}

body.page-content .content-wrapper {
    width: 100%;
    max-width: 800px;
    padding: 4rem 1rem;
    box-sizing: border-box;
}

body.page-content .full-squared .line.left,
body.page-content .full-squared .line.right {
    top: -20px;
    bottom: -20px;
    opacity: 0.4;
}

h1 {
    view-transition-name: main-title;
    font-family: 'Computer Modern Serif', serif;
    font-weight: 300;
    line-height: 1.2;
    letter-spacing: -1px;
    color: var(--text-main);
}

html {
    overflow-x: hidden;
}

body.page-home h1 {
    font-size: 4rem;
    margin: 0;
}

h1::selection,
h1 *::selection,
h2::selection,
h2 *::selection,
a::selection,
a *::selection {
    background: var(--text-main);
    color: var(--accent-yellow);
}

body.page-content h1 {
    font-size: 3rem;
    margin: 0 0 1.5rem 0;
}

.interactive-letter, .interactive-initial {
    transition: color 0.3s ease;
    cursor: default;
}

.interactive-letter:hover {
    color: var(--accent-yellow);
    cursor: crosshair;
}

.interactive-initial:hover, 
h1 .interactive-initial:hover {
    color: var(--text-main);
    cursor: crosshair;
}

.indented-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
}

h2 {
    font-size: 1.5rem;
    font-weight: 400;   
    font-style: italic;
    margin: 2rem 0;
    color: var(--text-muted);
}

.page-subtitle {
    font-size: 1.1rem;
    margin: -1rem 0 3rem 0;
    padding-bottom: 15px;
    opacity: 0.8;
    max-width: 50vmax;
}

.page-subtitle .line.bottom {
    opacity: 0.15;
}

.nav-list {
    view-transition-name: nav-list;
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.page-content .nav-list {
    margin: 0 0 3rem 0;
}

a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    padding: 10px 15px;
    display: block;
    transition: color 0.3s, transform 0.2s;
}

.nav-list a:hover, .nav-list a.active {
    color: var(--accent-yellow);
    font-style: italic;
    text-decoration: none;
    transform: translateX(5px);
}

body.page-content .nav-list a.active {
    font-style: normal;
}

.nav-list a:hover .line, .nav-list a.active .line {
    background-color: var(--line-active);
    opacity: 0.8;
    transition: background-color 0.3s, opacity 0.3s;
}

h1 a.title-link {
    display: inline-block;
    color: inherit;
    text-decoration: none;
    font-size: inherit;
    font-family: inherit;
    font-weight: inherit;
    text-transform: none;
    letter-spacing: inherit;
    padding: 0;
    transition: none;
}

h1 a.title-link:hover {
    color: inherit;
    font-style: normal;
    transform: none;
    background: none;
}

.squared {
    position: relative;
    display: inline-block;
}

.squared .line {
    position: absolute;
    background-color: var(--line-color);
    opacity: 0.2;
    pointer-events: none;
    transition: background-color 0.4s, opacity 0.4s;
}

.squared .line.top {
    top: 0;
    left: -200vw;
    right: -200vw;
    height: 1px;
}

.squared .line.bottom {
    bottom: 0;
    left: -200vw;
    right: -200vw;
    height: 1px;
}

.full-squared .line.left {
    left: 0;
    top: -200vh;
    bottom: -200vh;
    width: 1px;
}

.full-squared .line.right {
    right: 0;
    top: -200vh;
    bottom: -200vh;
    width: 1px;
}

h1 .squared {
    padding: 0 5px;
    padding-left: 5px;
    box-sizing: border-box;
    text-align: left;
    color: var(--accent-yellow);
}

h1 .squared .line {
    background-color: var(--accent-yellow);
    opacity: 0.6;
}

.mobile-break {
    display: none;
}

.surname-part {
    display: inline;
}

.surname-initial {
    color: var(--accent-yellow);
}

.center-square {
    view-transition-name: center-square;
    transform-origin: 50% 50%;
    transform: rotate(45deg) scale(1.3);
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.bookmarks-list {
    list-style: none;
    padding: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    max-width: calc(60vmax - 2rem);
    margin-left: auto;
    margin-right: auto;
}

.bookmark-item {
    text-align: left;
    width: 100%;
}

a.bookmark-link {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.8rem;
    padding: 10px 15px;
    padding-right: 50px;
    display: block;
    transition: color 0.3s, transform 0.2s;
    position: relative;
    font-family: Arial, Helvetica, sans-serif;
    box-sizing: border-box;
}

a.bookmark-link:hover {
    color: var(--accent-yellow);
    font-style: italic;
    text-decoration: none;
    transform: translateX(5px);
}

a.bookmark-link::after {
    content: "\2197";
    position: absolute;
    right: 20px;
    top: 15px;
    font-size: 1.2rem;
    line-height: 1;
    transition: transform 0.3s;
}

a.bookmark-link:hover::after {
    transform: translate(3px, -3px);
}

.bookmark-meta {
    display: block;
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 0.3rem;
    font-family: Arial, Helvetica, sans-serif;
    font-style: italic;
    opacity: 0.7;
    text-transform: none;
}

a.bookmark-link.squared {
    display: block;
}

a.bookmark-link.squared .line.bottom {
    left: -200vw;
    right: -200vw;
    opacity: 0.15;
}

a.bookmark-link:hover .line.bottom {
    opacity: 0.6;
}

a.bookmark-link.squared .line.left {
    left: 0;
    top: 10px;
    bottom: 10px;
    width: 1px;
    opacity: 0;
}

a.bookmark-link:hover .line.left {
    opacity: 0.4;
}

.social-icons {
    view-transition-name: social-icons;
    position: fixed;
    bottom: 21%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    padding: 15px 25px;
    border: 1px solid var(--accent-yellow);
    z-index: 100;
    background: rgba(255,255,255,0.7);
    backdrop-filter: blur(4px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
    transition: bottom 0.5s ease;
}

body.page-content .social-icons {
    bottom: 2rem;
    right: 2rem;
    left: auto;
    transform: none;
    background: none;
    border: none;
    box-shadow: none;
    backdrop-filter: none;
    padding: 0;
    gap: 15px;
}

.social-icons a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    margin: 0;
    text-decoration: none;
    letter-spacing: 0;
    transition: all 0.3s ease;
    color: var(--text-muted);
    border-radius: 50%;
}

body.page-content .social-icons a {
    width: 36px;
    height: 36px;
}

.social-icons a:hover {
    opacity: 1;
    color: var(--accent-yellow);
    background-color: rgba(184, 134, 11, 0.15);
    text-decoration: none;
    font-style: normal;
    transform: none;
    cursor: crosshair;
}

.social-icons a:hover svg {
    stroke: currentColor;
}

.social-icons svg {
    width: 30px;
    height: 30px;
    stroke: currentColor;
    stroke-width: 1.5;
    transition: stroke 0.3s;
}

body.page-content .social-icons svg {
    width: 20px;
    height: 20px;
}

.bg-geometry {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.mobile-geometry {
    display: none;
}

.bg-circle-large { 
    view-transition-name: bg-circle; 
    transition: transform 0.5s;
    transform-box: fill-box;
    transform-origin: center;
}
.bg-rect-large { view-transition-name: bg-rect-large; }
.bg-rect-tall { view-transition-name: bg-rect-tall; }
.bg-line-h1 { view-transition-name: line-h1; }
.bg-line-h2 { view-transition-name: line-h2; }
.bg-line-v1 { view-transition-name: line-v1; }
.bg-line-v2 { view-transition-name: line-v2; }
.bg-dot-1 { view-transition-name: dot-1; }
.bg-dot-2 { view-transition-name: dot-2; }
.bg-dot-3 { view-transition-name: dot-3; }
.bg-dot-4 { view-transition-name: dot-4; }
.bg-arrow { 
    view-transition-name: bg-arrow; 
    transform: translate(800px, 600px);
    transition: transform 0.5s;
    transform-box: fill-box;
    transform-origin: center;
}

body.page-cv .bg-circle-large {
    transform: translateX(-700px);
}

body.page-cv .bg-arrow {
    transform: translate(100px, 600px);
}

body.page-cv .center-square {
    transform: rotate(0deg) scale(1.3);
}

body.page-cv .social-icons {
    bottom: 5%;
}

@media (max-width: 768px) {
    body.page-cv .social-icons {
        bottom: 5%;
    }
}


.bg-line-fixed-bottom {
    position: fixed;
    bottom: 5px;
    left: 0;
    right: 0;
    height: 1px;
    background-color: #000000;
    opacity: 0.15;
    z-index: 0;
    pointer-events: none;
    display: none;
}


@media (max-width: 768px) {
    :root {
        --m-margin-x: 5vw;
        --m-margin-y: 5vh;
        --m-outer-width: calc(100vw - 2 * var(--m-margin-x));
        --m-outer-height: calc(100vh - 2 * var(--m-margin-y));
        --m-rotated-side: calc(var(--m-outer-width) * 0.707 * 1.4); /* 1.4 times the rotated side for better visibility */
        --m-content-max-width: calc(var(--m-outer-width) * 0.75 );
    }

    body.page-home .bg-geometry .bg-line-h1,
    body.page-home .bg-geometry .bg-line-h2,
    body.page-home .bg-geometry .bg-line-v1,
    body.page-home .bg-geometry .bg-line-v2,
    body.page-home .bg-geometry .bg-dot-1,
    body.page-home .bg-geometry .bg-dot-2,
    body.page-home .bg-geometry .bg-dot-3,
    body.page-home .bg-geometry .bg-dot-4,
    body.page-home .bg-geometry .center-square,
    body.page-home .bg-geometry .bg-rect-large,
    body.page-home .bg-geometry .bg-rect-tall {
        display: none !important;
    }

    .mobile-geometry {
        display: flex;
        position: fixed;
        inset: 0;
        z-index: 0;
        pointer-events: none;
        align-items: center;
        justify-content: center;
        flex-direction: column;
    }

    .mobile-outer-square {
        width: var(--m-outer-width);
        height: var(--m-outer-height);
        border: 1px solid rgba(0,0,0,0.15);
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .mobile-rotated-square {
        width: var(--m-rotated-side);
        height: var(--m-rotated-side);
        border: 1px solid rgba(0,0,0,0.15);
        transform: rotate(45deg);
        position: absolute;
    }

    .m-dot {
        position: absolute;
        width: 6px;
        height: 6px;
        border-radius: 50%;
        margin: -3px;
    }
    .m-dot-tl { top: 0; left: 0; background: #B8860B; opacity: 0.9; }
    .m-dot-tr { top: 0; right: 0; background: #000000; opacity: 0.3; }
    .m-dot-bl { bottom: 0; left: 0; background: #000000; opacity: 0.3; }
    .m-dot-br { bottom: 0; right: 0; background: #B8860B; opacity: 0.9; }

    .bg-line-fixed-bottom {
        display: block;
    }

    body.page-home {
        height: 100vh;
        height: 100svh;
        overflow: hidden;
    }

    body.page-content {
        min-height: 100vh;
        min-height: 100svh;
    }

    body.page-home .content-wrapper {
        position: relative;
        z-index: 10;
        width: 100%;
        max-width: var(--m-content-max-width);
        padding: 0;
        margin: auto;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }

    body.page-home h1 {
        font-size: 11vw;
        letter-spacing: -1px;
        white-space: nowrap;
        margin-bottom: 2vh;
        line-height: 1;
        text-align: center;
        width: 100%;
    }

    h1 .squared {
        padding: 0 4px;
    }

    h2 {
        font-size: 1.2rem;
        margin: 1rem 0;
        padding: 1rem 0;
    }

    body.page-home h2 {
        margin: 1vh 0;
        padding: 0;
    }

    .page-subtitle {
        margin: -1rem 0 0.5rem 0;
        font-size: 1.1rem;
        line-height: 1.4;
        max-width: 30vmax;
    }

    a {
        font-size: 1rem;
        padding: 6px 10px;
    }

    body.page-home .nav-list a {
        padding: 4px 8px;
    }

    .nav-list {
        gap: 0.5rem;
        flex-direction: column;
        justify-content: center;
        margin-top: 1.5rem;
    }

    .social-icons {
        bottom: calc(var(--m-margin-y) + 15vh);
        gap: 12px;
        padding: 8px 15px;
    }
    
    .social-icons a {
        width: 45px;
        height: 45px;
    }
    .social-icons svg {
        width: 25px;
        height: 25px;
    }

    body.page-content .bg-geometry .bg-line-h1,
    body.page-content .bg-geometry .bg-line-h2 {
        display: none;
    }
    
    body.page-content .bg-geometry .bg-line-v1 { transform: translateX(100px); }
    body.page-content .bg-geometry .bg-line-v2 { transform: translateX(-100px); }
    body.page-content .bg-geometry .bg-dot-1, body.page-content .bg-geometry .bg-dot-3 { transform: translateX(100px); }
    body.page-content .bg-geometry .bg-dot-2, body.page-content .bg-geometry .bg-dot-4 { transform: translateX(-100px); }

    body.page-content h1 { font-size: 2.2rem; }
    body.page-content .social-icons { bottom: 1rem; right: 1rem; left: auto; transform: none; }
    body.page-content .content-wrapper { padding-top: 2.5rem; }
    body.page-content .nav-list { margin-bottom: 2rem; }
    body.page-content .nav-back { top: 1.5rem; left: 1.5rem; }
    .bookmarks-list { max-width: calc(40vmax - 1rem); margin: 0 auto; }
    
    .mobile-break { display: none; }
}



@media (min-width: 769px) {
    a.bookmark-link {
        font-size: 0.88rem;
    }

    .laptop-hide {
        display: none;
    }

    .indented-content ul li a .line.top,
    .indented-content ul li a .line.bottom {
        right: auto;
    }

    .indented-content ul li:nth-child(1) a .line.top { width: 275vw; }
    .indented-content ul li:nth-child(1) a .line.bottom { width: 270vw; }
    .indented-content ul li:nth-child(2) a .line.top { width: 265vw; }
    .indented-content ul li:nth-child(2) a .line.bottom { width: 260vw; }
    .indented-content ul li:nth-child(3) a .line.top { width: 255vw; }
    .indented-content ul li:nth-child(3) a .line.bottom { width: 250vw; }
}