/* ========================================
   INGRID ORMEVIK - ACADEMIC JOURNAL
   Ultra-sophisticated digital publication
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* === RESET & BASE === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Sophisticated monochrome palette with subtle warmth */
    --primary: #0a0a0a;
    --secondary: #1a1a1a;
    --accent: #2d2d2d;
    --text-color: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --link-color: #1a1a1a;
    --link-hover: #000000;
    --border-color: #e5e5e5;
    --bg-main: #fafaf9;
    --bg-white: #ffffff;
    --bg-alt: #f5f5f4;
    --shadow-sm: rgba(0, 0, 0, 0.03);
    --shadow-md: rgba(0, 0, 0, 0.06);
    --shadow-lg: rgba(0, 0, 0, 0.12);
}

/* Dark mode - warm, sophisticated tones */
[data-theme="dark"] {
    --primary: #fafaf9;
    --secondary: #e7e5e4;
    --accent: #d6d3d1;
    --text-color: #e7e5e4;
    --text-light: #a8a29e;
    --text-lighter: #78716c;
    --link-color: #fafaf9;
    --link-hover: #ffffff;
    --border-color: #292524;
    --bg-main: #0a0a0a;
    --bg-white: #1c1917;
    --bg-alt: #1c1917;
    --shadow-sm: rgba(0, 0, 0, 0.2);
    --shadow-md: rgba(0, 0, 0, 0.3);
    --shadow-lg: rgba(0, 0, 0, 0.5);
}

body {
    font-family: 'Cormorant Garamond', 'Georgia', 'Times New Roman', serif;
    font-size: 21px;
    line-height: 1.75;
    color: var(--text-color);
    background: var(--bg-main);
    max-width: 680px;
    margin: 0 auto;
    padding: 80px 40px;
    transition: background 0.4s cubic-bezier(0.4, 0, 0.2, 1), 
                color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.8em;
    color: var(--primary);
    letter-spacing: -0.03em;
}

h1 {
    font-size: 3.5em;
    font-weight: 300;
    margin-bottom: 0.4em;
    letter-spacing: -0.04em;
}

h2 {
    font-size: 2.5em;
    margin-top: 2.5em;
    margin-bottom: 1em;
    font-weight: 400;
    letter-spacing: -0.02em;
}

h2::after {
    content: '';
    display: block;
    width: 40px;
    height: 1px;
    background: var(--primary);
    margin-top: 0.8em;
}

h3 {
    font-size: 1.8em;
    margin-top: 2em;
    font-weight: 500;
}

h4 {
    font-size: 1.3em;
    margin-top: 1.8em;
    font-weight: 600;
}

p {
    margin-bottom: 1.5em;
    font-weight: 400;
}

em {
    font-style: italic;
}

strong {
    font-weight: 600;
}

/* === LINKS === */
a {
    color: var(--link-color);
    text-decoration: none;
    position: relative;
    transition: color 0.3s ease;
}

a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary);
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

a:hover {
    color: var(--link-hover);
}

a:hover::after {
    width: 100%;
}

/* === HEADER & NAVIGATION === */
header {
    margin-bottom: 100px;
    padding-bottom: 40px;
}

header h1 {
    font-size: 2.2em;
    margin-bottom: 0.5em;
    font-weight: 400;
    letter-spacing: -0.02em;
}

header h1 a {
    color: var(--primary);
}

header h1 a::after {
    display: none;
}

nav {
    margin-top: 25px;
    font-family: 'Inter', sans-serif;
    font-size: 0.65em;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

nav a {
    margin-right: 40px;
    font-weight: 400;
    color: var(--text-lighter);
}

nav a::after {
    display: none;
}

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

/* === MAIN CONTENT === */
main {
    margin-bottom: 120px;
}

.intro {
    font-size: 1.15em;
    line-height: 1.85;
    margin-bottom: 4em;
    padding: 0;
    background: none;
    border-left: none;
    color: var(--text-light);
    font-weight: 400;
}

/* === BLOG POST PREVIEW === */
.recent-posts h3 {
    font-size: 1.5em;
    margin-bottom: 2em;
    color: var(--primary);
    font-weight: 500;
}

.post-preview {
    margin-bottom: 5em;
    padding: 0;
    border-bottom: none;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.post-preview:hover {
    transform: translateX(5px);
}

.post-preview h3,
.post-preview h4 {
    margin-top: 0;
    margin-bottom: 0.5em;
    font-size: 2em;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.post-preview h3 a,
.post-preview h4 a {
    color: var(--primary);
}

.post-preview h3 a::after,
.post-preview h4 a::after {
    height: 2px;
    bottom: 0;
}

.meta {
    font-size: 0.7em;
    color: var(--text-lighter);
    margin-bottom: 1.2em;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 400;
}

.meta time {
    font-style: normal;
}

.separator {
    margin: 0 12px;
    color: var(--text-lighter);
}

.category {
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--text-lighter);
}

.tags {
    color: var(--text-lighter);
    text-transform: none;
    letter-spacing: normal;
}

.excerpt {
    color: var(--text-light);
    line-height: 1.75;
    font-size: 0.95em;
}

/* === INDIVIDUAL POST STYLES === */
article {
    margin-bottom: 4em;
}

article h2 {
    font-size: 3em;
    margin-bottom: 0.3em;
    font-weight: 400;
}

article .date {
    font-size: 0.7em;
    color: var(--text-lighter);
    font-style: normal;
    margin-bottom: 3em;
    display: block;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

article p {
    margin-bottom: 1.5em;
}

article hr {
    border: none;
    height: 1px;
    background: var(--border-color);
    margin: 4em 0;
}

article strong {
    font-weight: 600;
}

/* Commentary section */
.commentary {
    background: var(--bg-alt);
    padding: 50px;
    margin-top: 5em;
    border-left: 2px solid var(--primary);
}

.commentary h3 {
    margin-top: 0;
    font-size: 1.5em;
    font-weight: 500;
}

.commentary p {
    font-size: 0.9em;
    line-height: 1.8;
    color: var(--text-light);
}

/* === ABOUT PAGE === */
.bio, .current-work, .interests, .contact {
    margin-bottom: 4em;
}

section h3 {
    font-size: 1.8em;
    margin-bottom: 1.2em;
    font-weight: 500;
}

section p {
    color: var(--text-light);
}

section ul {
    margin-left: 2em;
    margin-bottom: 2em;
}

section li {
    margin-bottom: 1em;
    line-height: 1.75;
    color: var(--text-light);
}

section li::marker {
    color: var(--text-lighter);
}

/* === FOOTER === */
footer {
    border-top: 1px solid var(--border-color);
    padding-top: 50px;
    margin-top: 120px;
    text-align: center;
    font-size: 0.65em;
    color: var(--text-lighter);
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

footer p {
    margin-bottom: 0.8em;
}

/* === THEME TOGGLE === */
.theme-toggle {
    position: fixed;
    bottom: 40px;
    right: 40px;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: var(--bg-white);
    border: 1px solid var(--border-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    box-shadow: 0 2px 8px var(--shadow-sm);
}

.theme-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-md);
}

.theme-toggle:active {
    transform: translateY(0);
}

.theme-toggle .icon {
    width: 18px;
    height: 18px;
    color: var(--primary);
    transition: opacity 0.3s ease;
}

.sun-icon {
    display: none;
}

[data-theme="dark"] .sun-icon {
    display: block;
}

[data-theme="dark"] .moon-icon {
    display: none;
}

/* === READING PROGRESS BAR === */
.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    height: 2px;
    background: var(--primary);
    width: 0%;
    z-index: 9999;
    transition: width 0.1s ease;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    body {
        font-size: 19px;
        padding: 60px 30px;
    }
    
    h1 {
        font-size: 2.8em;
    }
    
    h2 {
        font-size: 2em;
    }
    
    article h2 {
        font-size: 2.5em;
    }
    
    nav a {
        margin-right: 25px;
        font-size: 0.7em;
    }
    
    .theme-toggle {
        bottom: 30px;
        right: 30px;
        width: 44px;
        height: 44px;
    }
    
    .commentary {
        padding: 35px;
    }
    
    header {
        margin-bottom: 70px;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 18px;
        padding: 40px 20px;
    }
    
    h1 {
        font-size: 2.2em;
    }
    
    nav a {
        margin-right: 20px;
    }
}

/* === ACCESSIBILITY === */
a:focus-visible,
button:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* === PRINT STYLES === */
@media print {
    body {
        max-width: 100%;
        font-size: 12pt;
        padding: 0;
        background: white;
        color: black;
    }
    
    header, footer, nav, .theme-toggle, .progress-bar {
        display: none;
    }
    
    a {
        color: black;
        text-decoration: underline;
    }
    
    a::after {
        display: none;
    }
}

/* === TEXT SELECTION === */
::selection {
    background: var(--primary);
    color: var(--bg-white);
}

::-moz-selection {
    background: var(--primary);
    color: var(--bg-white);
}

/* === SMOOTH ANIMATIONS === */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.post-preview {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) backwards;
}

.post-preview:nth-child(1) { animation-delay: 0.1s; }
.post-preview:nth-child(2) { animation-delay: 0.2s; }
.post-preview:nth-child(3) { animation-delay: 0.3s; }

/* === CONTACT LIST ===
   .contact only exists on about.html, so these rules reach nothing else.
   The list had no styling at all before, so it fell back to the browser's
   grey bullets. Links keep the site's own hover underline. */
.contact-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.contact-list li {
    display: flex;
    align-items: baseline;
    gap: 1.5em;
    padding: 0.85em 0;
    border-bottom: 1px solid var(--border-color);
}

.contact-list li:first-child {
    border-top: 1px solid var(--border-color);
}

.contact-label {
    flex: 0 0 9em;
    color: var(--text-light);
    font-size: 0.72em;
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

@media (max-width: 560px) {
    .contact-list li {
        flex-direction: column;
        gap: 0.35em;
    }
    .contact-label {
        flex: none;
    }
}