:root {
    --bg: #030305;
    --text-main: #ffffff;
    --text-muted: #8a8a93;
    --neon-pink: #ff2a85;
    --neon-blue: #00f0ff;
    --neon-purple: #9d00ff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--bg);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.terminal-container {
    width: 100%;
    max-width: 600px;
}

.banner-container {
    width: 100%;
    margin-bottom: 2rem;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.site-banner {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.bio-text {
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.bio-text span {
    color: var(--text-main);
}

.nav-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    list-style: none;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.arrow {
    color: var(--neon-pink);
    font-weight: 700;
    text-shadow: 0 0 8px rgba(255, 42, 133, 0.4);
    transition: transform 0.2s ease;
}

.nav-link {
    color: var(--text-main);
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.2s ease, text-shadow 0.2s ease;
}

.nav-link:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

.nav-item:hover .arrow {
    transform: translateX(4px);
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--neon-blue);
}

:root {
    --bg: #030305;
    --card-bg: #09090e;
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #8a8a93;
    --neon-pink: #ff2a85;
    --neon-blue: #00f0ff;
    --neon-purple: #9d00ff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--bg);
    color: var(--text-main);
    min-height: 100vh;
    padding: 3rem 2rem;
    display: flex;
    justify-content: center;
}

.terminal-container {
    width: 100%;
    max-width: 650px;
}

/* Back Link */
.back-nav {
    margin-bottom: 1.5rem;
}

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 8px rgba(255, 42, 133, 0.4);
}

/* Page Title */
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neon-blue);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* About Card / Bio */
.about-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
}

.highlight {
    color: var(--text-main);
    font-weight: 700;
}

/* Section Blocks */
.section-block {
    margin-bottom: 2.5rem;
}

.sub-title {
    font-size: 1.1rem;
    color: var(--text-main);
    margin-bottom: 1rem;
}

.section-desc {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

/* Links List */
.links-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.links-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.arrow {
    color: var(--neon-pink);
    font-weight: 700;
}

.ext-link {
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.2s, text-shadow 0.2s;
}

.ext-link:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px var(--neon-blue);
}

/* Tech Grid */
.tech-grid {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.tech-category {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.25rem;
}

.tech-category h3 {
    font-size: 0.9rem;
    color: var(--neon-pink);
    margin-bottom: 0.75rem;
}

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

.tag {
    font-size: 0.8rem;
    background: rgba(157, 0, 255, 0.15);
    color: var(--neon-blue);
    padding: 0.3rem 0.6rem;
    border-radius: 4px;
    border: 1px solid rgba(157, 0, 255, 0.3);
}

:root {
    --bg: #030305;
    --card-bg: #09090e;
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #ffffff;
    --text-muted: #8a8a93;
    --neon-pink: #ff2a85;
    --neon-blue: #00f0ff;
    --neon-purple: #9d00ff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--bg);
    color: var(--text-main);
    min-height: 100vh;
    padding: 3rem 2rem;
    display: flex;
    justify-content: center;
}

.terminal-container {
    width: 100%;
    max-width: 650px;
}

/* Back Link */
.back-nav {
    margin-bottom: 1.5rem;
}

.back-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.back-link:hover {
    color: var(--neon-pink);
    text-shadow: 0 0 8px rgba(255, 42, 133, 0.4);
}

/* Page Title */
.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--neon-blue);
    margin-bottom: 1.5rem;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

/* Filter Bar */
.filter-bar {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    color: var(--text-main);
    border-color: var(--neon-blue);
}

.filter-btn.active {
    background: rgba(0, 240, 255, 0.1);
    color: var(--neon-blue);
    border-color: var(--neon-blue);
    box-shadow: 0 0 10px rgba(0, 240, 255, 0.2);
}

/* Projects Grid & Cards */
.projects-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    transition: border-color 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    border-color: var(--neon-pink);
    box-shadow: 0 0 15px rgba(255, 42, 133, 0.15);
}

.card-top {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.project-tag {
    font-size: 0.8rem;
    color: var(--neon-pink);
}

.project-title {
    font-size: 1.1rem;
    color: var(--text-main);
}

.project-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-bottom: 1rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.tag {
    font-size: 0.75rem;
    background: rgba(157, 0, 255, 0.15);
    color: var(--neon-blue);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    border: 1px solid rgba(157, 0, 255, 0.3);
}

.project-links {
    display: flex;
    gap: 1.5rem;
}

.project-link {
    font-size: 0.85rem;
    color: var(--text-main);
    text-decoration: none;
    transition: color 0.2s, text-shadow 0.2s;
}

.project-link:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 8px var(--neon-blue);
}

.contact-intro {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.contact-label {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

.contact-value {
    color: var(--text-main);
    font-size: 0.9rem;
}

.error-box {
    text-align: center;
    padding: 3rem 1rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    margin-top: 1.5rem;
}

.error-code {
    font-size: 4rem;
    font-weight: 700;
    color: var(--neon-pink);
    text-shadow: 0 0 15px rgba(255, 42, 133, 0.4);
    margin-bottom: 0.5rem;
}

.error-title {
    font-size: 1.2rem;
    color: var(--neon-blue);
    margin-bottom: 1rem;
    text-shadow: 0 0 8px rgba(0, 240, 255, 0.3);
}

.error-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.error-action {
    display: inline-block;
}