/* ============================================
   CSS Custom Properties (Design Tokens)
   ============================================ */
:root {
    /* Layout */
    --border-width: 5px;
    --border-radius: 0;
    --content-max-width: 1100px;
    
    /* Typography */
    --font-family-reading: 'Palatino Linotype', 'Book Antiqua', Palatino, 'URW Palladio L', serif;
    --font-size-huge: 2.5rem;
    --font-size-large: 2rem;
    --font-size-medium: 1.5rem;
    --font-size-normal: 1.2rem;
    --font-size-small: 1rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    
    /* Effects */
    --transition-speed: 0.3s;
    --shadow: 6px 6px 0px;
    --shadow-hover: 10px 10px 0px;
}

/* ============================================
   Reset and Base Styles
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    min-height: 100vh;
    overflow-x: hidden;
    overflow-y: auto;
    position: relative;
}

/* Page-specific backgrounds with diagonal stripes */
.about-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-primary-red) 85%,
        var(--color-primary-red) 100%
    );
}

.projects-page,
.project-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-orange) 85%,
        var(--color-orange) 100%
    );
}

.art-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-teal) 85%,
        var(--color-teal) 100%
    );
}

.games-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-tan) 85%,
        var(--color-tan) 100%
    );
}

.papers-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-blue) 85%,
        var(--color-blue) 100%
    );
}

.contact-page {
    background: linear-gradient(
        -30deg,
        var(--color-base) 0%,
        var(--color-base) 85%,
        var(--color-navy) 85%,
        var(--color-navy) 100%
    );
}

/* Unified site navigation */
.site-nav {
    width: min(95vw, 1200px);
    margin: 1.1rem auto 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 0.55rem;
    position: sticky;
    top: 0.7rem;
    z-index: 120;
    padding: 0.35rem;
    background: rgba(245, 232, 213, 0.94);
    border: 4px solid var(--color-navy);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.35);
}

.nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.55rem 0.85rem;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.85rem;
    font-weight: bold;
    color: var(--color-navy);
    background: var(--color-light);
    border: 3px solid var(--color-navy);
    box-shadow: 3px 3px 0px rgba(0, 23, 65, 0.28);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.site-nav .nav-link[href="/"] {
    position: relative;
    background: var(--color-light);
    color: var(--color-navy);
    border: 4px solid var(--color-navy);
    box-shadow:
        inset 3px 3px 0 var(--color-primary-red),
        inset -3px -3px 0 var(--color-blue),
        6px 6px 0px rgba(0, 23, 65, 0.4);
    letter-spacing: 0.12em;
}

.site-nav .nav-link[href="/"]:hover,
.site-nav .nav-link[href="/"]:focus-visible {
    background: var(--color-light);
    color: var(--color-navy);
    box-shadow:
    inset 4px 4px 0 var(--color-orange),
    inset -4px -4px 0 var(--color-teal),
    8px 8px 0px rgba(0, 23, 65, 0.44);
}

.nav-link:hover,
.nav-link:focus-visible {
    transform: translate(-2px, -2px);
    box-shadow: 5px 5px 0px rgba(0, 23, 65, 0.35);
    background: var(--color-white);
    outline: none;
}

.about-page .nav-link.active {
    background: var(--color-primary-red);
    border-color: var(--color-primary-red);
    color: var(--color-light);
}

.projects-page .nav-link.active,
.project-page .nav-link.active {
    background: var(--color-orange);
    border-color: var(--color-orange);
    color: var(--color-light);
}

.art-page .nav-link.active {
    background: var(--color-teal);
    border-color: var(--color-teal);
    color: var(--color-light);
}

.games-page .nav-link.active {
    background: var(--color-tan);
    border-color: var(--color-tan);
    color: var(--color-navy);
}

.papers-page .nav-link.active {
    background: var(--color-blue);
    border-color: var(--color-blue);
    color: var(--color-light);
}

.contact-page .nav-link.active {
    background: var(--color-navy);
    border-color: var(--color-navy);
    color: var(--color-light);
}

/* Page container */
.page-container {
    width: min(95vw, 1200px);
    max-width: 1400px;
    min-height: calc(100vh - 120px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-bottom: 2.5rem;
    padding-top: 1.4rem;
    gap: 1.5rem;
    margin: 0 auto;
}

/* Content box */
.content-box {
    width: 100%;
    max-width: 1100px;
    height: fit-content;
    background: var(--color-light);
    padding: 2rem;
    text-align: center;
    overflow: visible;
}

.about-page .content-box {
    border: 5px solid var(--color-primary-red);
    box-shadow: 10px 10px 0px rgba(212, 54, 32, 0.5);
}

.projects-page .content-box,
.project-page .content-box {
    border: 5px solid var(--color-orange);
    box-shadow: 10px 10px 0px rgba(203, 99, 53, 0.5);
}

.art-page .content-box {
    border: 5px solid var(--color-teal);
    box-shadow: 10px 10px 0px rgba(125, 167, 151, 0.5);
}

.games-page .content-box {
    border: 5px solid var(--color-tan);
    box-shadow: 10px 10px 0px rgba(223, 154, 98, 0.5);
    min-height: 500px;
}

.papers-page .content-box {
    border: 5px solid var(--color-blue);
    box-shadow: 10px 10px 0px rgba(4, 92, 125, 0.5);
}

.contact-page .content-box {
    border: 5px solid var(--color-navy);
    box-shadow: 10px 10px 0px rgba(0, 23, 65, 0.5);
}

.content-box h1 {
    font-size: 2.5rem;
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
}

.about-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(212, 54, 32, 0.3);
}

.projects-page .content-box h1,
.project-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(203, 99, 53, 0.3);
}

.art-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(125, 167, 151, 0.3);
}

.games-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(223, 154, 98, 0.3);
}

.papers-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(4, 92, 125, 0.3);
}

.contact-page .content-box h1 {
    text-shadow: 4px 4px 0px rgba(0, 23, 65, 0.3);
}

.content {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--color-navy);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.nav-link:focus-visible,
.nav-toggle:focus-visible,
.project-link-card:focus-visible,
.modal-close:focus-visible,
.modal-nav:focus-visible,
.game-btn:focus-visible,
.contact-link:focus-visible {
    outline: 3px solid var(--color-navy);
    outline-offset: 3px;
}

.form-label {
    display: block;
    text-align: left;
    font-size: 0.9rem;
    font-weight: bold;
    letter-spacing: 0.03em;
    color: var(--color-navy);
    margin-bottom: 0.35rem;
}

.projects-intro {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.4rem;
    color: var(--color-navy);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
}

.project-link-card {
    display: block;
    text-align: left;
    text-decoration: none;
    color: var(--color-navy);
    background: var(--color-light);
    border: 4px solid var(--color-orange);
    box-shadow: 6px 6px 0px rgba(203, 99, 53, 0.45);
    padding: 1rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.project-link-card h2 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.project-link-card p {
    font-size: 0.92rem;
    line-height: 1.5;
}

.project-link-card:hover {
    transform: translate(-2px, -2px);
    background: var(--color-white);
    box-shadow: 8px 8px 0px rgba(203, 99, 53, 0.45);
}

.nav-toggle {
    display: none;
}

/* ============================================
   Project Page - Crown Jewel Showcase
   ============================================ */
.project-showcase {
    text-align: left;
}

.project-showcase > h1 {
    text-align: center;
}

.project-hero {
    background: var(--color-light);
    border: 4px solid var(--color-orange);
    box-shadow: 6px 6px 0px rgba(203, 99, 53, 0.4);
    padding: 1.4rem;
    margin-bottom: 1.8rem;
}

.project-kicker {
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-weight: bold;
    color: var(--color-orange);
    font-size: 0.82rem;
    margin-bottom: 0.45rem;
}

.project-title {
    color: var(--color-navy);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 2rem;
    margin-bottom: 0.9rem;
}

.project-lead {
    color: var(--color-navy);
    line-height: 1.7;
    font-size: 1rem;
    margin: 0;
}

.project-section {
    display: grid;
    grid-template-columns: minmax(260px, 1fr) minmax(280px, 1.1fr);
    gap: 1.4rem;
    align-items: center;
    margin-bottom: 1.8rem;
    background: var(--color-white);
    border: 4px solid var(--color-navy);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.28);
    padding: 1.1rem;
}

.project-section-alt {
    grid-template-columns: minmax(280px, 1.1fr) minmax(260px, 1fr);
}

.project-copy h3 {
    font-size: 1.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-navy);
    margin-bottom: 0.7rem;
}

.project-copy p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-navy);
    margin-bottom: 0.9rem;
}

.project-copy p:last-child {
    margin-bottom: 0;
}

.project-media-frame {
    margin: 0;
    background: var(--color-light);
    border: 4px solid var(--color-orange);
    box-shadow: 5px 5px 0px rgba(203, 99, 53, 0.35);
    padding: 0.7rem;
}

.project-media {
    width: 100%;
    display: block;
    border: 3px solid var(--color-navy);
    background: transparent;
}

.project-video {
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: var(--color-navy);
}

.project-image {
    aspect-ratio: 16 / 10;
    object-fit: cover;
}

.project-image-clean {
    border: 0;
    background: transparent;
}

.project-media-frame figcaption {
    margin-top: 0.55rem;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-navy);
    font-weight: bold;
}

.project-writing-space {
    background: var(--color-light);
    border: 4px solid var(--color-blue);
    box-shadow: 6px 6px 0px rgba(4, 92, 125, 0.35);
    padding: 1.2rem;
}

.project-writing-space h3 {
    font-size: 1.35rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-navy);
    margin-bottom: 0.75rem;
}

.project-writing-space p {
    font-size: 0.96rem;
    line-height: 1.75;
    color: var(--color-navy);
    margin-bottom: 0.95rem;
}

.project-writing-space p:last-child {
    margin-bottom: 0;
}

/* About Me page specific styles */
.about-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

.photo-frame {
    flex-shrink: 0;
}

.profile-photo {
    width: 350px;
    height: 350px;
    object-fit: cover;
    display: block;
}

.about-page .profile-photo {
    border: 5px solid var(--color-primary-red);
    box-shadow: 8px 8px 0px rgba(212, 54, 32, 0.5);
}

.bio-text {
    flex: 1;
    min-width: 300px;
    max-width: 500px;
    text-align: left;
}

.bio-text p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.7;
    font-family: var(--font-family-reading);
}

.bio-text p:last-child {
    margin-bottom: 2rem;
}

.about-lead {
    font-size: 1.16rem;
    font-weight: bold;
    color: var(--color-navy);
    border-left: 4px solid var(--color-primary-red);
    padding-left: 0.8rem;
    font-family: var(--font-family-reading);
}

.about-motto {
    font-size: 1.1rem;
    font-weight: bold;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-primary-red);
    background: transparent;
    border: 0;
    border-top: 2px dashed var(--color-primary-red);
    border-bottom: 2px dashed var(--color-primary-red);
    box-shadow: none;
    padding: 0.55rem 0;
    display: block;
    margin-bottom: 1rem;
}

.about-rose-note {
    font-size: 0.86rem;
    line-height: 1.4;
    color: var(--color-navy);
    opacity: 0.85;
    font-family: var(--font-family-reading);
    font-style: italic;
}

.about-cta-wrap {
    margin-top: 1rem;
}

.about-contact-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: var(--color-primary-red);
    color: var(--color-light);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    border: 3px solid var(--color-navy);
    box-shadow: 4px 4px 0px rgba(0, 23, 65, 0.4);
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.about-contact-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.4);
    background: var(--color-orange);
}

.about-highlights {
    margin: 0.2rem 0 0;
    padding-left: 1.2rem;
}

.about-highlights li {
    margin-bottom: 0.5rem;
    font-size: 0.98rem;
    line-height: 1.5;
}

/* ============================================
   Games Page - Clean Button Style
   ============================================ */
.game-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    justify-content: center;
    width: 100%;
    max-width: 600px;
    margin: 1.5rem auto 0;
}

.game-btn {
    flex: 0 1 auto;
    min-width: 100px;
    max-width: 140px;
    padding: 0.6rem 1rem;
    background: var(--color-light);
    border: 2px solid var(--color-tan);
    border-bottom: 3px solid var(--color-tan);
    color: var(--color-navy);
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.15s ease;
    box-shadow: 0 3px 0 var(--color-primary-red);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.game-btn:hover:not(.active) {
    background: var(--color-white);
    transform: translateY(1px);
    box-shadow: 0 2px 0 var(--color-primary-red);
}

.game-btn:active:not(.active) {
    transform: translateY(3px);
    box-shadow: 0 0 0 var(--color-primary-red);
}

/* Clean pressed-in button state */
.game-btn.active {
    background: var(--color-tan);
    color: var(--color-light);
    border-bottom: 2px solid var(--color-orange);
    transform: translateY(3px);
    box-shadow: inset 0 2px 4px rgba(212, 54, 32, 0.5);
}

.game-layout {
    display: none;
    gap: 1.5rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

.game-layout.active {
    display: flex;
}

.games-intro {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.4rem;
    color: var(--color-navy);
}

.game-layout .photo-frame {
    flex-shrink: 0;
    width: 280px;
    height: 280px;
    overflow: hidden;
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.game-photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.games-page .photo-frame {
    border: 4px solid var(--color-tan);
    box-shadow: 6px 6px 0px rgba(223, 154, 98, 0.5);
}

.placeholder-frame {
    background: var(--color-base) !important;
    border: 5px dashed var(--color-tan) !important;
}

.placeholder-text {
    font-size: 1.2rem;
    font-weight: bold;
    color: var(--color-tan);
    text-align: center;
}

.game-text {
    flex: 1;
    min-width: 300px;
    max-width: 550px;
    text-align: left;
}

.game-text h2 {
    font-size: 1.6rem;
    margin-bottom: 0.3rem;
    color: var(--color-navy);
}

.game-achievement {
    font-size: 0.95rem;
    font-weight: bold;
    color: var(--color-tan);
    margin-bottom: 0.6rem;
}

.game-tags {
    margin-bottom: 0.6rem;
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: var(--color-light);
    border: 2px solid var(--color-tan);
    color: var(--color-navy);
    font-size: 0.8rem;
    margin-right: 0.4rem;
    margin-bottom: 0.4rem;
}

.tag-engine {
    display: inline-block;
    padding: 0.25rem 0.6rem;
    background: var(--color-tan);
    border: 2px solid var(--color-tan);
    color: var(--color-light);
    font-size: 0.8rem;
    font-weight: bold;
    margin-bottom: 0.4rem;
}

.game-text p {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    line-height: 1.5;
}

.game-focus {
    font-size: 0.82rem;
    line-height: 1.4;
    font-weight: bold;
    color: var(--color-tan);
    margin-bottom: 1rem;
}

.game-roles {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.role {
    padding: 0.3rem 0.7rem;
    background: transparent;
    border: 2px solid var(--color-tan);
    color: var(--color-navy);
    font-size: 0.75rem;
    font-weight: bold;
}

.role.special {
    background: var(--color-tan);
    color: var(--color-light);
    border: 2px solid var(--color-navy);
    box-shadow: 3px 3px 0px rgba(0, 23, 65, 0.3);
}

.game-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.game-link {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: var(--color-tan);
    color: var(--color-light);
    text-decoration: none;
    font-weight: bold;
    font-size: 0.9rem;
    border: 3px solid var(--color-navy);
    box-shadow: 4px 4px 0px rgba(0, 23, 65, 0.4);
    transition: all 0.3s ease;
}

.game-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.4);
}

/* Papers page specific styles */
.intro-text {
    font-size: 1rem;
    color: var(--color-blue);
    font-style: italic;
    margin-bottom: 2rem;
    text-align: center;
}

.papers-note {
    margin: -1rem 0 1.5rem;
    font-size: 0.9rem;
    line-height: 1.45;
    font-weight: bold;
    color: var(--color-navy);
}

.papers-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
}

.paper-card {
    display: flex;
    gap: 1.5rem;
    background: var(--color-light);
    padding: 1.5rem;
    border: 4px solid var(--color-blue);
    box-shadow: 6px 6px 0px rgba(4, 92, 125, 0.5);
    text-align: left;
}

.paper-placeholder {
    opacity: 0.6;
    border-style: dashed;
}

.paper-icon {
    flex-shrink: 0;
    width: 120px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    cursor: default;
    transition: all 0.3s ease;
}

.paper-trigger {
    border: none;
    background: transparent;
    padding: 0;
    font-family: inherit;
}

.paper-icon.is-interactive:hover .pdf-icon {
    transform: translate(-4px, -4px);
    background: var(--color-navy);
}

.pdf-icon {
    width: 100%;
    height: 100%;
    background: var(--color-blue);
    color: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    border: none;
    box-shadow: none;
    transition: all 0.3s ease;
}

.pdf-icon.placeholder {
    background: transparent;
    border-style: dashed;
    border-color: var(--color-blue);
    color: var(--color-blue);
    font-size: 3rem;
    box-shadow: none;
}

.paper-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.paper-title {
    font-size: 1.4rem;
    color: var(--color-navy);
    margin: 0;
    line-height: 1.3;
}

.paper-summary {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--color-blue);
    font-weight: bold;
    margin: 0;
}

.paper-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--color-blue);
    font-weight: bold;
}

.paper-author {
    border-left: 3px solid var(--color-blue);
    padding-left: 0.5rem;
}

.paper-date {
    border-left: 3px solid var(--color-tan);
    padding-left: 0.5rem;
}

.paper-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.paper-tag {
    display: inline-block;
    padding: 0.3rem 0.7rem;
    background: transparent;
    border: 2px solid var(--color-blue);
    color: var(--color-blue);
    font-size: 0.75rem;
    font-weight: bold;
}

.paper-abstract {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--color-navy);
    margin: 0;
}

.paper-status {
    font-size: 0.9rem;
    line-height: 1.5;
    color: var(--color-navy);
    margin: 0;
    border-left: 4px solid var(--color-primary-red);
    padding-left: 0.7rem;
}

.paper-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.paper-btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    font-weight: bold;
    text-decoration: none;
    border: 3px solid var(--color-blue);
    box-shadow: 4px 4px 0px rgba(4, 92, 125, 0.4);
    transition: all 0.3s ease;
    cursor: pointer;
}

.btn-view {
    background: var(--color-blue);
    color: var(--color-light);
    border-color: var(--color-navy);
    box-shadow: 4px 4px 0px rgba(0, 23, 65, 0.5);
}

.btn-view:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.6);
    background: var(--color-navy);
    border-color: var(--color-navy);
}

.btn-download {
    background: var(--color-light);
    color: var(--color-blue);
}

.btn-download:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(4, 92, 125, 0.5);
    background: var(--color-teal);
    color: var(--color-light);
    border-color: var(--color-teal);
}

/* Contact page specific styles */
.contact-layout {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    justify-content: center;
    flex-wrap: wrap;
}

.contact-info,
.contact-form-container {
    flex: 1;
    min-width: 280px;
    text-align: left;
}

.contact-info h2,
.contact-form-container h2 {
    font-size: 1.5rem;
    color: var(--color-navy);
    margin-bottom: 1.5rem;
    text-align: left;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--color-light);
    border: 3px solid var(--color-navy);
    box-shadow: 4px 4px 0px rgba(0, 23, 65, 0.4);
    text-decoration: none;
    color: var(--color-navy);
    font-weight: bold;
    transition: all 0.3s ease;
}

.contact-link:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.4);
    background: var(--color-navy);
    color: var(--color-light);
}

.contact-icon {
    font-size: 0.9rem;
    font-weight: bold;
    min-width: 45px;
    text-align: center;
    background: var(--color-navy);
    color: var(--color-light);
    padding: 0.4rem 0.6rem;
    border: 2px solid var(--color-navy);
}

.contact-text {
    font-size: 0.95rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-input,
.form-textarea {
    width: 100%;
    padding: 0.9rem;
    background: var(--color-light);
    border: 3px solid var(--color-navy);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    color: var(--color-navy);
    box-shadow: 3px 3px 0px rgba(0, 23, 65, 0.3);
    transition: all 0.3s ease;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-navy);
    box-shadow: 5px 5px 0px rgba(0, 23, 65, 0.5);
    transform: translate(-1px, -1px);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-button {
    padding: 0.9rem 2rem;
    background: var(--color-navy);
    color: var(--color-light);
    border: 3px solid var(--color-navy);
    font-family: 'Courier New', monospace;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 4px 4px 0px rgba(0, 23, 65, 0.4);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-button:hover {
    transform: translate(-2px, -2px);
    box-shadow: 6px 6px 0px rgba(0, 23, 65, 0.4);
    background: var(--color-light);
    color: var(--color-navy);
}

.form-button:disabled {
    cursor: not-allowed;
    transform: none;
    box-shadow: inset 0 0 0 3px rgba(0, 23, 65, 0.18);
    background: var(--color-teal);
    border-color: var(--color-blue);
    color: var(--color-light);
}

.form-status {
    min-height: 1.3rem;
    margin-top: 0.15rem;
    font-size: 0.88rem;
    line-height: 1.3;
    text-align: left;
    font-weight: bold;
    letter-spacing: 0.02em;
}

.form-status.success {
    color: var(--color-blue);
}

.form-status.error {
    color: var(--color-primary-red);
}

.form-status.info {
    color: var(--color-navy);
}

.form-input.is-invalid,
.form-textarea.is-invalid {
    border-color: var(--color-primary-red);
    box-shadow: 0 0 0 3px rgba(212, 54, 32, 0.2);
}

/* ============================================
   Art Gallery
   ============================================ */
.art-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1.5rem;
    width: 100%;
    margin-top: 1rem;
}

.art-item {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-base);
    border: 4px solid var(--color-teal);
    box-shadow: 5px 5px 0px rgba(125, 167, 151, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.art-item:hover {
    transform: translate(-3px, -3px);
    box-shadow: 8px 8px 0px rgba(4, 92, 125, 0.7);
    border-color: var(--color-blue);
}

.art-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.art-item:hover img {
    transform: scale(1.05);
}

.art-title {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(125, 167, 151, 0.95);
    color: var(--color-light);
    padding: 0.75rem 0.5rem;
    font-size: 0.95rem;
    font-weight: bold;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-top: 3px solid var(--color-blue);
    transition: all 0.3s ease;
}

.art-item:hover .art-title {
    background: rgba(4, 92, 125, 0.95);
    padding: 1rem 0.5rem;
}

/* Art Modal */
.art-modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 23, 65, 0.9);
    align-items: center;
    justify-content: center;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    background: var(--color-light);
    border: 5px solid var(--color-teal);
    box-shadow: 0 0 30px rgba(125, 167, 151, 0.8);
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--color-teal);
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 3px solid var(--color-teal);
    background: var(--color-light);
    transition: all 0.3s ease;
    line-height: 1;
    font-family: inherit;
}

.modal-close:hover {
    background: var(--color-teal);
    color: var(--color-light);
    transform: rotate(90deg);
}

.modal-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0;
    background: rgba(245, 232, 213, 0.95);
    border: 4px solid var(--color-teal);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 5px 5px 0px rgba(125, 167, 151, 0.6);
}

.modal-prev {
    left: 1.5rem;
}

.modal-next {
    right: 1.5rem;
}

.modal-nav::before {
    content: '';
    width: 0;
    height: 0;
    border-style: solid;
}

.modal-prev::before {
    border-width: 12px 18px 12px 0;
    border-color: transparent var(--color-teal) transparent transparent;
    margin-right: 3px;
}

.modal-next::before {
    border-width: 12px 0 12px 18px;
    border-color: transparent transparent transparent var(--color-teal);
    margin-left: 3px;
}

.modal-nav:hover {
    background: var(--color-teal);
    transform: translateY(-50%) translate(-3px, 0);
    box-shadow: 8px 8px 0px rgba(4, 92, 125, 0.6);
    border-color: var(--color-blue);
}

.modal-next:hover {
    transform: translateY(-50%) translate(3px, 0);
}

.modal-prev:hover::before {
    border-color: transparent var(--color-light) transparent transparent;
}

.modal-next:hover::before {
    border-color: transparent transparent transparent var(--color-light);
}

.modal-nav:active {
    transform: translateY(-50%) scale(0.95);
    box-shadow: 3px 3px 0px rgba(125, 167, 151, 0.6);
}

#modalImage {
    max-width: 100%;
    max-height: 60vh;
    object-fit: contain;
    border: 4px solid var(--color-teal);
    box-shadow: 6px 6px 0px rgba(125, 167, 151, 0.5);
}

.modal-info {
    width: 100%;
    text-align: center;
    max-width: 800px;
}

.modal-info h2 {
    font-size: 2rem;
    color: var(--color-navy);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    text-shadow: 3px 3px 0px rgba(125, 167, 151, 0.3);
}

.modal-info p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-navy);
    margin: 0;
}

.paper-modal-content {
    max-width: 600px;
}

.paper-modal-type {
    display: inline-block;
    margin: 0 0 0.6rem;
    padding: 0.25rem 0.6rem;
    border: 2px solid var(--color-blue);
    color: var(--color-blue);
    font-size: 0.75rem;
    font-weight: bold;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.paper-modal-notice {
    background: #ffe8cc;
    border-left: 4px solid var(--color-primary-red);
    padding: 1rem;
    margin: 1rem 0;
}

.paper-modal-notice-title {
    margin: 0;
    color: var(--color-navy);
    font-weight: bold;
}

.paper-modal-notice-text {
    margin: 0.5rem 0 0;
    color: var(--color-navy);
}

.paper-modal-subtitle {
    color: var(--color-primary-red);
    margin-top: 1.5rem;
}

.paper-modal-description {
    text-align: justify;
    line-height: 1.6;
}

@media (hover: none) {
    .nav-link:hover,
    .project-link-card:hover,
    .game-btn:hover:not(.active),
    .game-link:hover,
    .contact-link:hover,
    .art-item:hover,
    .art-item:hover img,
    .art-item:hover .art-title,
    .paper-icon:hover .pdf-icon,
    .modal-close:hover,
    .modal-nav:hover,
    .modal-next:hover {
        transform: none !important;
        box-shadow: inherit !important;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
        scroll-behavior: auto !important;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .site-nav {
        bottom: 0;
        left: 0;
        transform: none;
        top: auto;
        margin-top: 0;
        position: fixed;
        width: 100%;
        border-left: 0;
        border-right: 0;
        box-shadow: 0 -5px 0px rgba(0, 23, 65, 0.25);
        padding: 0.45rem 0.45rem calc(0.45rem + env(safe-area-inset-bottom, 0px));
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .site-nav .nav-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 100%;
        min-height: 46px;
        padding: 0.6rem 0.5rem;
        border: 3px solid var(--color-navy);
        background: var(--color-light);
        color: var(--color-navy);
        text-transform: uppercase;
        letter-spacing: 0.08em;
        font-family: 'Courier New', monospace;
        font-size: 0.78rem;
        font-weight: bold;
        box-shadow: 3px 3px 0px rgba(0, 23, 65, 0.28);
        cursor: pointer;
        grid-column: 1 / -1;
    }

    .site-nav .nav-toggle ~ .nav-link {
        display: none;
    }

    .site-nav.is-open .nav-link {
        display: flex;
    }

    .nav-link {
        min-height: 46px;
        font-size: 0.78rem;
        padding: 0.6rem 0.5rem;
    }

    .site-nav .nav-link[href="/"] {
        border-width: 3px;
        letter-spacing: 0.08em;
        box-shadow:
            inset 2px 2px 0 var(--color-primary-red),
            inset -2px -2px 0 var(--color-blue),
            4px 4px 0px rgba(0, 23, 65, 0.34);
    }
    
    .page-container {
        padding-bottom: calc(8.5rem + env(safe-area-inset-bottom, 0px));
        padding-top: 1.1rem;
        width: 94vw;
    }
    
    .content-box {
        padding: 1.25rem;
    }
    
    .content-box h1 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .content {
        font-size: 0.9rem;
    }
    
    .about-layout {
        flex-direction: column;
        gap: 1.5rem;
        align-items: center;
    }
    
    .profile-photo {
        width: 200px;
        height: 200px;
    }
    
    .bio-text {
        text-align: center;
    }
    
    .bio-text p {
        font-size: 1rem;
    }

    .about-lead {
        font-size: 1.03rem;
    }

    .about-motto {
        font-size: 0.9rem;
        letter-spacing: 0.16em;
        padding: 0.45rem 0;
    }

    .about-rose-note {
        font-size: 0.76rem;
    }

    .about-contact-link {
        font-size: 0.82rem;
        padding: 0.55rem 0.9rem;
    }

    .about-highlights {
        text-align: left;
    }
    
    .game-layout .photo-frame {
        width: 220px;
        height: 220px;
    }
    
    .game-text h2 {
        font-size: 1.3rem;
    }
    
    .game-text p {
        font-size: 0.85rem;
    }

    .games-intro {
        font-size: 0.88rem;
        margin-bottom: 1.1rem;
    }

    .game-focus {
        font-size: 0.76rem;
    }

    .project-hero {
        padding: 1.05rem;
        margin-bottom: 1rem;
    }

    .project-section {
        margin-bottom: 1rem;
        padding: 0.8rem;
    }

    .project-writing-space {
        padding: 0.9rem;
    }

    .project-kicker {
        font-size: 0.72rem;
    }

    .project-title {
        font-size: 1.45rem;
    }

    .project-lead {
        font-size: 0.9rem;
    }

    .project-section,
    .project-section-alt {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .project-copy h3,
    .project-writing-space h3 {
        font-size: 1.05rem;
    }

    .project-copy p,
    .project-writing-space p {
        font-size: 0.84rem;
    }

    .project-media-frame figcaption {
        font-size: 0.7rem;
    }
    
    /* Mobile cassette button adjustments */
    .game-buttons {
        max-width: 100%;
        gap: 0.4rem;
    }
    
    .game-btn {
        font-size: 0.75rem;
        padding: 0.5rem 0.75rem;
        min-width: 80px;
        max-width: 120px;
    }
    
    .contact-layout {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-info h2,
    .contact-form-container h2 {
        font-size: 1.3rem;
        text-align: center;
    }
    
    .contact-link {
        padding: 0.8rem 1.2rem;
    }

    .form-label {
        font-size: 0.84rem;
        margin-bottom: 0.28rem;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-text {
        font-size: 0.85rem;
    }
    
    .form-input,
    .form-textarea,
    .form-button {
        font-size: 0.9rem;
    }

    .form-status {
        font-size: 0.8rem;
    }
    
    .paper-card {
        flex-direction: column;
        padding: 1rem;
        gap: 1rem;
    }
    
    .paper-icon {
        width: 100px;
        height: 133px;
        align-self: center;
    }
    
    .paper-title {
        font-size: 1.2rem;
    }
    
    .paper-abstract {
        font-size: 0.85rem;
    }

    .paper-summary,
    .paper-status {
        font-size: 0.82rem;
    }

    .papers-note {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }
    
    .paper-actions {
        justify-content: center;
    }
    
    .paper-btn {
        font-size: 0.85rem;
        padding: 0.6rem 1.2rem;
    }
    
    /* Art Gallery Mobile */
    .art-gallery {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
        gap: 1rem;
    }
    
    .art-item {
        border-width: 3px;
    }
    
    .art-title {
        font-size: 0.75rem;
        padding: 0.5rem 0.25rem;
        border-top-width: 2px;
    }
    
    .art-item:hover .art-title {
        padding: 0.6rem 0.25rem;
    }
    
    .modal-content {
        padding: 1.5rem;
        max-width: 95%;
    }
    
    .modal-close {
        font-size: 2rem;
        width: 35px;
        height: 35px;
        top: 0.5rem;
        right: 0.5rem;
    }
    
    #modalImage {
        max-height: 50vh;
    }
    
    .modal-info h2 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }
    
    .modal-info p {
        font-size: 0.95rem;
    }
    
    /* Modal Navigation Mobile */
    .modal-nav {
        width: 45px;
        height: 45px;
        border-width: 3px;
        box-shadow: 3px 3px 0px rgba(125, 167, 151, 0.6);
    }
    
    .modal-prev {
        left: 0.5rem;
    }
    
    .modal-next {
        right: 0.5rem;
    }
    
    .modal-prev::before {
        border-width: 10px 14px 10px 0;
    }
    
    .modal-next::before {
        border-width: 10px 0 10px 14px;
    }
    
    .modal-nav:hover {
        box-shadow: 5px 5px 0px rgba(4, 92, 125, 0.6);
    }
}

@media (max-width: 480px) {
    .project-page .content-box {
        padding: 0.9rem;
    }

    .project-page .content-box h1 {
        font-size: 1.6rem;
        margin-bottom: 0.75rem;
    }

    .project-title {
        font-size: 1.2rem;
    }

    .project-copy h3,
    .project-writing-space h3 {
        font-size: 0.95rem;
    }

    .project-copy p,
    .project-writing-space p,
    .project-lead {
        font-size: 0.8rem;
        line-height: 1.6;
    }
}