:root {
    --carbon: #141414;
    --carbon-soft: #2a2a2a;
    --cream: #f7f4ef;
    --cream-dark: #ebe6dd;
    --accent: #c4a77d;
    --accent-muted: rgba(196, 167, 125, 0.15);
    --text-secondary: #6b6b6b;
    --border-subtle: rgba(20, 20, 20, 0.08);
    --border-medium: rgba(20, 20, 20, 0.15);

    --type-hero: clamp(2.5rem, 10vw, 5rem);
    --type-xl: clamp(2.2rem, 4vw, 3.2rem);
    --type-lg: clamp(1.4rem, 2.5vw, 1.8rem);
    --type-md: clamp(1.1rem, 1.8vw, 1.35rem);
    --type-base: clamp(1rem, 1.2vw, 1.1rem);
    --type-sm: clamp(0.8rem, 1vw, 0.9rem);
    --type-xs: clamp(0.7rem, 0.9vw, 0.78rem);

    --space-xs: clamp(0.5rem, 1vw, 0.75rem);
    --space-sm: clamp(1rem, 2vw, 1.5rem);
    --space-md: clamp(2rem, 4vw, 3rem);
    --space-lg: clamp(4rem, 8vw, 6rem);
    --space-xl: clamp(6rem, 12vw, 10rem);

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: 0.2s var(--ease-out-quart);
    --transition-medium: 0.4s var(--ease-out-expo);
    --transition-slow: 0.8s var(--ease-out-expo);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: var(--cream);
    color: var(--carbon);
    font-family:
        "IBM Plex Sans",
        -apple-system,
        sans-serif;
    font-weight: 400;
    font-size: var(--type-base);
    line-height: 1.7;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    min-height: 100vh;
}

article {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-lg) clamp(1.5rem, 5vw, 4rem);
}

h1,
h2,
h3 {
    font-family: "Space Mono", monospace;
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0;
}

h1 {
    font-size: var(--type-hero);
    text-transform: lowercase;
}

h2 {
    font-size: var(--type-lg);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 700;
    position: relative;
    display: inline-block;
    margin-bottom: var(--space-md);
}

h2::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -0.5rem;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--carbon) 0%, transparent 100%);
}

p {
    margin: 0 0 1.5em;
    max-width: 60ch;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

strong {
    font-weight: 500;
}

em {
    font-style: italic;
}

::selection {
    background: var(--carbon);
    color: var(--cream);
}

::-moz-selection {
    background: var(--carbon);
    color: var(--cream);
}

/* Header Section */
.header-section {
    position: relative;
    min-height: 50vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--space-xl) 0;
}

.header-section h1 {
    position: relative;
    z-index: 2;
}

.header-section h1 span {
    display: inline-block;
    opacity: 0;
    animation: revealLetter 0.8s var(--ease-out-expo) forwards;
}

@keyframes revealLetter {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.tagline {
    font-family: "Space Mono", monospace;
    font-size: var(--type-sm);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: var(--space-sm);
    opacity: 0;
    animation: fadeUp 1s var(--ease-out-expo) 0.6s forwards;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header-image {
    width: clamp(200px, 25vw, 320px);
    height: auto;
    position: fixed;
    right: clamp(2rem, 8vw, 10rem);
    top: clamp(2rem, 10vh, 8rem);
    z-index: 100;
    opacity: 0;
    filter: drop-shadow(0 20px 40px rgba(20, 20, 20, 0.08));
    animation: floatIn 1.2s var(--ease-out-expo) 0.3s forwards;
    mix-blend-mode: multiply;
}

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateY(30px) rotate(-5deg);
    }
    to {
        opacity: 0.9;
        transform: translateY(0) rotate(0deg);
    }
}

.header-image-float {
    opacity: 0.9;
    animation: gentleFloat 8s ease-in-out infinite;
}

@keyframes gentleFloat {
    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }
    25% {
        transform: translateY(-8px) rotate(0.5deg);
    }
    50% {
        transform: translateY(-12px) rotate(0deg);
    }
    75% {
        transform: translateY(-6px) rotate(-0.5deg);
    }
}

@media (max-width: 1024px) {
    .header-image {
        position: relative;
        right: auto;
        top: auto;
        margin: 0 auto var(--space-md);
        display: block;
    }
}

/* Navigation */
.nav-links {
    display: flex;
    gap: var(--space-xs);
    margin: var(--space-md) 0 var(--space-lg);
    font-family: "Space Mono", monospace;
    font-size: var(--type-xs);
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out-expo) 0.8s forwards;
}

.nav-links a {
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-subtle);
    border-radius: 2px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-medium);
    color: var(--text-secondary);
}

.nav-links a::before {
    content: "";
    position: absolute;
    inset: 0;
    background: var(--carbon);
    transform: translateY(100%);
    transition: transform var(--transition-medium);
}

.nav-links a span {
    position: relative;
    z-index: 1;
}

.nav-links a:hover {
    color: var(--cream);
    border-color: var(--carbon);
}

.nav-links a:hover::before {
    transform: translateY(0);
}

/* Definition Block */
.definition-block {
    margin: var(--space-lg) 0;
    padding: var(--space-md) 0;
    max-width: 700px;
    position: relative;
}

.definition-block::before {
    content: "";
    position: absolute;
    left: -2rem;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
}

.word-line {
    display: flex;
    align-items: baseline;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.word {
    font-family: "Space Mono", monospace;
    font-size: var(--type-xl);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(
        135deg,
        var(--carbon) 0%,
        var(--carbon-soft) 100%
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.pronunciation {
    font-family: "IBM Plex Sans", sans-serif;
    font-size: var(--type-sm);
    color: var(--text-secondary);
    font-weight: 300;
}

.part-of-speech {
    font-style: italic;
    font-size: var(--type-xs);
    color: var(--text-secondary);
    background: var(--accent-muted);
    padding: 0.2em 0.6em;
    border-radius: 2px;
}

.meaning {
    margin: var(--space-sm) 0;
    padding-left: 0;
    font-size: var(--type-md);
    line-height: 1.8;
    font-weight: 300;
}

.meaning p {
    margin: 0;
}

.etymology {
    margin-top: var(--space-sm);
    font-size: var(--type-xs);
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 55ch;
}

.etymology-label {
    font-family: "Space Mono", monospace;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.65rem;
    color: var(--accent);
    display: block;
    margin-bottom: 0.5rem;
}

.etymology em {
    font-style: italic;
    color: var(--carbon);
}

.etymology p {
    display: inline;
    font-size: inherit;
    line-height: inherit;
    margin: 0;
}

/* Sections */
section {
    margin: var(--space-xl) 0;
    opacity: 0;
    transform: translateY(30px);
    animation: sectionReveal 1s var(--ease-out-expo) forwards;
}

section:nth-child(3) {
    animation-delay: 0.1s;
}
section:nth-child(4) {
    animation-delay: 0.15s;
}
section:nth-child(5) {
    animation-delay: 0.2s;
}
section:nth-child(6) {
    animation-delay: 0.25s;
}
section:nth-child(7) {
    animation-delay: 0.3s;
}
section:nth-child(8) {
    animation-delay: 0.35s;
}

@keyframes sectionReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* About Section */
#about p:first-of-type strong {
    font-family: "Space Mono", monospace;
    font-size: var(--type-md);
    font-weight: 400;
    display: block;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.01em;
}

#about em {
    background: var(--accent-muted);
    padding: 0.1em 0.3em;
    border-radius: 2px;
}

/* Event Banner */
/* Events Grid */
.events-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    margin-top: var(--space-md);
}

.event-card {
    background: var(--carbon);
    color: var(--cream);
    display: flex;
    flex-direction: column;
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-medium);
    position: relative;
    box-shadow: 0 2px 8px rgba(20, 20, 20, 0.08);
}

.event-card::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--accent);
    z-index: 2;
}

.event-card:hover {
    transform: translateY(-6px);
    box-shadow:
        0 4px 12px rgba(20, 20, 20, 0.08),
        0 24px 48px rgba(20, 20, 20, 0.16);
}

.event-card-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}

.event-card-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 40%,
        rgba(20, 20, 20, 0.5) 100%
    );
    pointer-events: none;
}

.event-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(10%) contrast(1.02);
    transition: all var(--transition-slow);
}

.event-card:hover .event-card-image img {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.04);
}

.event-card-content {
    padding: clamp(1rem, 2vw, 1.5rem);
    padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
}

.event-date {
    font-family: "Space Mono", monospace;
    font-size: var(--type-xs);
    opacity: 0.5;
    display: block;
    margin-bottom: 0.5rem;
    letter-spacing: 0.12em;
}

.event-title {
    font-family: "Space Mono", monospace;
    font-size: var(--type-md);
    font-weight: 400;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.event-arrow {
    font-size: var(--type-sm);
    color: var(--accent);
    opacity: 0.6;
    transition: all var(--transition-medium);
    margin-top: auto;
    padding-top: var(--space-sm);
    display: inline-block;
    align-self: flex-start;
}

.event-card:hover .event-arrow {
    opacity: 1;
    transform: translateX(4px);
}

/* Example Items */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
    gap: clamp(1.5rem, 3vw, 2.5rem);
    margin-top: var(--space-md);
}

.example-item {
    display: block;
    text-decoration: none;
    color: var(--carbon);
    background: var(--cream);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-medium);
    position: relative;
    box-shadow: 0 2px 8px rgba(20, 20, 20, 0.03);
}

.example-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        transparent 0%,
        var(--accent-muted) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
    z-index: 1;
}

.example-item:hover {
    transform: translateY(-6px);
    box-shadow:
        0 4px 12px rgba(20, 20, 20, 0.04),
        0 24px 48px rgba(20, 20, 20, 0.08);
    border-color: var(--border-medium);
}

.example-item:hover::before {
    opacity: 1;
}

.example-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}

.example-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 50%,
        rgba(247, 244, 239, 0.4) 100%
    );
    pointer-events: none;
}

.example-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%) contrast(1.02);
    transition: all var(--transition-slow);
}

.example-item:hover .example-image img {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.04);
}

.example-text {
    padding: clamp(1rem, 2vw, 1.5rem);
    padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
    position: relative;
    z-index: 2;
}

.example-name {
    font-family: "Space Mono", monospace;
    font-size: var(--type-md);
    font-weight: 400;
    display: block;
    margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.example-pron {
    font-size: var(--type-xs);
    color: var(--text-secondary);
    font-weight: 300;
    letter-spacing: 0.02em;
}

.example-desc {
    margin-top: var(--space-xs);
    font-size: var(--type-sm);
    line-height: 1.6;
    color: var(--text-secondary);
}

.example-arrow {
    position: absolute;
    right: clamp(1rem, 2vw, 1.5rem);
    top: clamp(1rem, 2vw, 1.5rem);
    font-size: var(--type-sm);
    opacity: 0;
    transform: translateX(-8px);
    transition: all var(--transition-medium);
    color: var(--accent);
}

.example-item:hover .example-arrow {
    opacity: 1;
    transform: translateX(0);
}

/* Writing Items */
.writings-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: clamp(1.5rem, 3vw, 2.5rem);
    margin-top: var(--space-md);
}

/* Shared card values for harmony:
   - border-radius: 8px
   - box-shadow rest: 0 2px 8px rgba(20, 20, 20, 0.03)
   - box-shadow hover: 0 4px 12px rgba(20, 20, 20, 0.04), 0 24px 48px rgba(20, 20, 20, 0.08)
   - transform hover: translateY(-6px)
   - image filter: grayscale(20%) contrast(1.02) → grayscale(0%) contrast(1)
   - image scale hover: 1.04
   - padding: clamp(1rem, 2vw, 1.5rem)
*/

.writing-item {
    background: var(--cream);
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    overflow: hidden;
    transition: all var(--transition-medium);
    position: relative;
    box-shadow: 0 2px 8px rgba(20, 20, 20, 0.03);
}

.writing-item::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        transparent 0%,
        var(--accent-muted) 100%
    );
    opacity: 0;
    transition: opacity var(--transition-medium);
    pointer-events: none;
    z-index: 1;
}

.writing-item:hover {
    transform: translateY(-6px);
    box-shadow:
        0 4px 12px rgba(20, 20, 20, 0.04),
        0 24px 48px rgba(20, 20, 20, 0.08);
    border-color: var(--border-medium);
}

.writing-item:hover::before {
    opacity: 1;
}

.writing-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    position: relative;
}

.writing-image::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        transparent 50%,
        rgba(247, 244, 239, 0.4) 100%
    );
    pointer-events: none;
}

.writing-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%) contrast(1.02);
    transition: all var(--transition-slow);
}

.writing-item:hover .writing-image img {
    filter: grayscale(0%) contrast(1);
    transform: scale(1.04);
}

.writing-content {
    flex: 1;
    padding: clamp(1rem, 2vw, 1.5rem);
    padding-bottom: clamp(1.25rem, 2.5vw, 1.75rem);
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 2;
    min-height: 130px;
}

.writing-title {
    font-family: "Space Mono", monospace;
    font-size: var(--type-md);
    font-weight: 400;
    letter-spacing: -0.01em;
    transition: color var(--transition-fast);
    line-height: 1.3;
}

.writing-item:hover .writing-title {
    color: var(--carbon);
}

.writing-desc {
    font-size: var(--type-sm);
    color: var(--text-secondary);
    margin-top: 0.5rem;
    line-height: 1.6;
}

.writing-arrow {
    font-size: var(--type-sm);
    color: var(--accent);
    transition: all var(--transition-medium);
    margin-top: auto;
    padding-top: var(--space-sm);
    opacity: 0.6;
    transform: translateX(0);
    display: inline-block;
    align-self: flex-start;
}

.writing-item:hover .writing-arrow {
    opacity: 1;
    transform: translateX(4px);
}

/* Footer */
.footer-section {
    margin-top: var(--space-xl);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-subtle);
}

.footer-section p {
    font-family: "Space Mono", monospace;
    font-size: var(--type-xs);
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    text-align: left;
}

.footer-section a {
    color: var(--carbon);
    text-decoration: underline;
    text-decoration-color: var(--accent);
    text-underline-offset: 3px;
    transition: text-decoration-color var(--transition-fast);
}

.footer-section a:hover {
    text-decoration-color: var(--carbon);
}

/* Symbient Spawning */
.symbient {
    opacity: 0;
    animation: symbientFadeIn 3s var(--ease-out-expo) forwards;
    font-family:
        system-ui,
        -apple-system,
        sans-serif;
}

@keyframes symbientFadeIn {
    0% {
        opacity: 0;
        transform: translateY(10px) scale(0.9);
    }
    50% {
        opacity: 0.4;
    }
    100% {
        opacity: 0.15;
        transform: translateY(0) scale(1);
    }
}

/* Responsive */
@media (max-width: 900px) {
    .events-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .writings-list {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .writing-item {
        flex-direction: row;
        align-items: stretch;
    }

    .writing-image {
        width: 200px;
        min-width: 200px;
        aspect-ratio: 1 / 1;
        flex-shrink: 0;
    }

    .writing-content {
        min-height: auto;
        justify-content: center;
    }
}

@media (max-width: 760px) {
    article {
        padding: var(--space-md) var(--space-sm);
    }

    .header-section {
        min-height: auto;
        padding: var(--space-md) 0;
    }

    .definition-block::before {
        left: -1rem;
    }

    .word-line {
        gap: 0.5rem 1rem;
    }

    /* Unified mobile card treatment */
    .examples-grid,
    .writings-list {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .example-item,
    .writing-item {
        border-radius: 6px;
    }

    .example-item:hover,
    .writing-item:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 24px rgba(20, 20, 20, 0.08);
    }

    .example-image {
        aspect-ratio: 16 / 9;
    }

    .example-text {
        padding: var(--space-sm);
    }

    .example-arrow {
        display: none;
    }

    .writing-image {
        width: 100px;
        min-width: 100px;
    }

    .writing-image::after {
        background: linear-gradient(
            90deg,
            transparent 60%,
            rgba(247, 244, 239, 0.3) 100%
        );
    }

    .writing-content {
        padding: var(--space-sm);
    }

    .writing-title {
        font-size: var(--type-base);
    }

    .writing-desc {
        margin-top: 0.25rem;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .writing-arrow {
        display: none;
    }

    h2::after {
        display: none;
    }

    .nav-links a {
        padding: 0.75rem 1.25rem;
    }

    .tagline {
        letter-spacing: 0.12em;
    }

    .events-grid {
        grid-template-columns: 1fr;
        gap: var(--space-sm);
    }

    .event-card {
        border-radius: 6px;
    }

    .event-card:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 24px rgba(20, 20, 20, 0.12);
    }

    .event-card-image {
        aspect-ratio: 16 / 9;
    }

    .event-card-content {
        padding: var(--space-sm);
    }

    .event-title {
        font-size: var(--type-base);
    }

    .event-arrow {
        display: none;
    }

    .footer-section p {
        text-align: center;
    }
}

/* Extra small screens */
@media (max-width: 400px) {
    :root {
        --type-hero: clamp(2rem, 12vw, 3rem);
    }

    .nav-links {
        gap: 0.35rem;
    }

    .nav-links a {
        padding: 0.5rem 0.7rem;
        letter-spacing: 0.08em;
        font-size: clamp(0.6rem, 2.5vw, 0.7rem);
    }

    .definition-block::before {
        left: -0.75rem;
        width: 2px;
    }

    .word {
        font-size: clamp(1.8rem, 8vw, 2.2rem);
    }

    .word-line {
        flex-direction: column;
        gap: 0.25rem;
        align-items: flex-start;
    }

    .tagline {
        letter-spacing: 0.08em;
        font-size: var(--type-xs);
    }
}

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