/*
   RYAN SATTERFIELD -- DEVELOPER PORTFOLIO
   ========================================
   NERV terminal aesthetic adapted for a personal resume.
   WebGPU canvas provides the base atmosphere.
   HTML content sits as transparent terminal panels.

   Structure:
   1. Reset & Variables
   2. Base & Canvas
   3. Animations
   4. Panel System
   5. Navigation
   6. Hero / Avatar
   7. Status Grid
   8. About Section
   9. Skills Section
   10. Projects Section
   11. Contributions / Activity
   12. Contact Section
   13. Footer
   14. Boot Sequence
   15. Scroll Animations (NERV load-in)
   16. Responsive
*/

/* ===================== 1. RESET & VARIABLES ===================== */

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

:root {
    --bg: #08080C;
    --panel: rgba(10, 10, 16, 0.75);
    --panel-solid: rgba(12, 12, 18, 0.92);
    --border: rgba(232, 114, 42, 0.25);
    --border-bright: rgba(232, 114, 42, 0.6);
    --border-dim: rgba(232, 114, 42, 0.10);
    --text: #C8BEB0;
    --text-dim: #6E6458;
    --text-bright: #F0E8DC;
    --orange: #E8722A;
    --orange-bright: #FF8C42;
    --orange-glow: rgba(232, 114, 42, 0.15);
    --red: #CC2233;
    --red-glow: rgba(204, 34, 51, 0.15);
    --green: #44CC66;
    --green-glow: rgba(68, 204, 102, 0.12);
    --blue: #4488CC;
    --cyan: #44CCDD;
    --cyan-glow: rgba(68, 204, 221, 0.12);
    --amber: #CCB033;
}

/* ===================== 2. BASE & CANVAS ===================== */

html {
    scroll-snap-type: y proximity;
    scroll-behavior: smooth;
}

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--bg);
    color: var(--text);
    overflow-x: hidden;
    font-weight: 400;
    /* CSS fallback background for browsers without WebGPU */
    background-image:
        radial-gradient(circle at 20% 30%, rgba(232, 114, 42, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(232, 114, 42, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(232, 114, 42, 0.015) 0%, transparent 70%);
    background-attachment: fixed;
}

#nerv-bg,
#poly-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: 0;
    pointer-events: none;
}

.page-content {
    position: relative;
    z-index: 1;
}

.snap-section {
    scroll-snap-align: start;
    scroll-snap-stop: normal;
}

a { color: inherit; }

/* ===================== 3. ANIMATIONS ===================== */

@keyframes borderPulse {
    0%, 100% { border-color: var(--border); }
    50% { border-color: var(--border-bright); }
}

@keyframes dataPulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 0 rgba(232, 114, 42, 0); }
    50% { box-shadow: 0 0 30px rgba(232, 114, 42, 0.08); }
}

@keyframes borderDraw {
    0% { clip-path: inset(0 100% 100% 0); }
    30% { clip-path: inset(0 0 100% 0); }
    60% { clip-path: inset(0 0 0 0); }
    100% { clip-path: inset(0 0 0 0); }
}

@keyframes terminalFlicker {
    0% { opacity: 0; }
    5% { opacity: 0.6; }
    10% { opacity: 0.1; }
    15% { opacity: 0.8; }
    20% { opacity: 0.2; }
    30% { opacity: 0.9; }
    40% { opacity: 0.4; }
    50% { opacity: 1; }
    100% { opacity: 1; }
}

@keyframes scanWipe {
    0% { clip-path: inset(0 0 100% 0); }
    100% { clip-path: inset(0 0 0 0); }
}

@keyframes dataLoad {
    0% { opacity: 0; transform: translateY(4px); filter: blur(2px); }
    40% { opacity: 0.5; transform: translateY(2px); filter: blur(1px); }
    70% { opacity: 0.8; transform: translateY(0); filter: blur(0); }
    85% { opacity: 1; transform: translateY(0); }
    90% { opacity: 0.7; }
    100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

@keyframes typeReveal {
    0% { max-width: 0; opacity: 1; }
    100% { max-width: 100%; opacity: 1; }
}

@keyframes statusBoot {
    0% { opacity: 0; transform: scale(0.8); }
    50% { opacity: 0.6; transform: scale(1.05); }
    70% { opacity: 1; transform: scale(0.98); }
    100% { opacity: 1; transform: scale(1); }
}

@keyframes hexSpin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ===================== 4. PANEL SYSTEM ===================== */

.panel {
    background: var(--panel);
    border: 1px solid var(--border);
    position: relative;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.panel::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    right: -1px; bottom: -1px;
    border: 1px solid transparent;
    pointer-events: none;
    transition: border-color 0.4s;
}

.panel:hover::before {
    border-color: var(--border-bright);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0.8rem;
    background: rgba(232, 114, 42, 0.04);
    border-bottom: 1px solid var(--border-dim);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
}

.panel-header-label {
    color: var(--orange);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.panel-header-status {
    color: var(--green);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.panel-header-status::before {
    content: '';
    display: inline-block;
    width: 5px; height: 5px;
    background: var(--green);
    border-radius: 50%;
    animation: dataPulse 2s infinite;
}

.panel-header-id {
    color: var(--text-dim);
}

.panel-header-jp {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--orange);
    opacity: 0.4;
}

/* Terminal elements */
.terminal-body {
    padding: 1rem 0.8rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.72rem;
    line-height: 1.85;
}

.terminal-line {
    display: flex;
    gap: 0.6rem;
}

.t-prompt { color: var(--orange); }
.t-cmd { color: var(--text-bright); }
.t-output { color: var(--text); }
.t-success { color: var(--green); }
.t-warning { color: var(--amber); }
.t-dim { color: var(--text-dim); }
.t-label { color: var(--blue); }
.t-jp {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.6rem;
    color: var(--text-dim);
    opacity: 0.45;
}

.cursor-block {
    display: inline-block;
    width: 7px; height: 13px;
    background: var(--orange);
    vertical-align: text-bottom;
    animation: blink 0.8s infinite;
}

.terminal-footer {
    display: flex;
    justify-content: space-between;
    padding: 0.3rem 0.8rem;
    border-top: 1px solid var(--border-dim);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
}

/* Section labels */
.section-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    color: var(--orange);
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 14px; height: 14px;
    border: 1.5px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.section-label-jp {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.6rem;
    color: var(--text-dim);
    opacity: 0.35;
    margin-bottom: 2rem;
    padding-left: 1.4rem;
}

/* ===================== 5. NAVIGATION ===================== */

.nav-panel {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 2rem;
    background: var(--panel-solid);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.7rem;
}

.logo-hex {
    width: 32px; height: 32px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-hex::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--orange-glow);
    border: 1.5px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
}

.logo-hex-inner {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    font-weight: 700;
    color: var(--orange);
    z-index: 1;
}

.logo-text {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 0.2em;
}

.logo-sub {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.12em;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    transition: color 0.2s;
}

.nav-links a:hover { color: var(--orange); }

/* ===================== 6. HERO / AVATAR ===================== */

.hero {
    min-height: 80vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 4rem 2rem;
    position: relative;
}

.hero-system-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    color: var(--orange);
    letter-spacing: 0.3em;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
    animation: dataPulse 3s infinite;
}

.hero-system-label .jp {
    font-family: 'Noto Sans JP', sans-serif;
    opacity: 0.45;
    margin-left: 0.5rem;
}

/* Avatar with hexagonal clip */
.hero-avatar-wrap {
    margin-bottom: 1.5rem;
}

.hero-avatar-hex {
    width: 180px;
    height: 180px;
    position: relative;
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    overflow: hidden;
}

.hero-avatar-hex::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    z-index: 2;
    pointer-events: none;
}

.hero-avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.hero h1 {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-bright);
    margin-bottom: 1.2rem;
    letter-spacing: 0.02em;
    text-shadow: 0 0 40px rgba(232, 114, 42, 0.15);
}

.hero h1 .accent { color: var(--orange); }

.hero-tagline {
    font-size: 1rem;
    color: var(--text-dim);
    max-width: 52ch;
    line-height: 1.7;
    margin-bottom: 2.5rem;
}

.hero-terminal {
    max-width: 680px;
    width: 100%;
    animation: glowPulse 5s ease-in-out infinite;
}

/* ===================== 7. STATUS GRID ===================== */

.status-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-dim);
    margin: 0;
}

.status-cell {
    background: var(--panel);
    backdrop-filter: blur(8px);
    padding: 1.2rem 1rem;
    text-align: center;
    animation: fadeUp 0.5s ease-out both;
}

.status-cell:nth-child(1) { animation-delay: 0.05s; border-top: 2px solid var(--green); }
.status-cell:nth-child(2) { animation-delay: 0.1s; border-top: 2px solid var(--orange); }
.status-cell:nth-child(3) { animation-delay: 0.15s; border-top: 2px solid var(--cyan); }
.status-cell:nth-child(4) { animation-delay: 0.2s; border-top: 2px solid var(--green); }

.status-value {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--orange);
}

.status-value.green { color: var(--green); text-shadow: 0 0 12px rgba(68, 204, 102, 0.3); }
.status-value.red { color: var(--red); text-shadow: 0 0 12px rgba(204, 34, 51, 0.3); }
.status-value.blue { color: var(--cyan); text-shadow: 0 0 12px rgba(68, 204, 221, 0.3); }

.status-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.status-label-jp {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.5rem;
    color: var(--text-dim);
    opacity: 0.3;
}

/* ===================== 8. ABOUT SECTION ===================== */

.about-section {
    padding: 4rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border-dim);
}

.about-panel {
    background: var(--panel);
}

.about-body {
    padding: 1.5rem;
}

.about-body p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 1rem;
}

.about-body p:last-child {
    margin-bottom: 0;
}

.text-link {
    color: var(--orange);
    text-decoration: none;
    border-bottom: 1px solid var(--border);
    transition: border-color 0.2s;
}

.text-link:hover {
    border-color: var(--orange);
}

.approach-item {
    display: flex;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
    align-items: flex-start;
}

.approach-item:last-child {
    margin-bottom: 0;
}

.approach-item h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 0.2rem;
}

.approach-item p {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 0;
}

/* ===================== 9. SKILLS SECTION ===================== */

.skills-section {
    padding: 4rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 1px;
    background: var(--border-dim);
}

.skill-card {
    background: var(--panel);
    backdrop-filter: blur(6px);
    padding: 1.5rem;
    transition: background 0.3s;
    animation: fadeUp 0.5s ease-out both;
}

.skill-card:hover {
    background: rgba(232, 114, 42, 0.04);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    margin-bottom: 0.8rem;
}

.feature-icon {
    width: 34px; height: 34px;
    background: var(--orange-glow);
    border: 1px solid var(--border);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.8rem;
    color: var(--orange);
    flex-shrink: 0;
}

/* Skill icon color variants */
.skill-icon-js { color: var(--amber); background: rgba(204, 176, 51, 0.1); }
.skill-icon-py { color: var(--cyan); background: var(--cyan-glow); }
.skill-icon-ts { color: var(--blue); background: rgba(68, 136, 204, 0.12); }
.skill-icon-hw { color: var(--green); background: var(--green-glow); }
.skill-icon-auto { color: var(--orange); background: var(--orange-glow); }
.skill-icon-ai { color: var(--red); background: rgba(204, 34, 51, 0.1); }
.skill-icon-rs { color: var(--orange-bright); background: var(--orange-glow); }

.skill-card:nth-child(1):hover { border-color: var(--amber); }      /* JS */
.skill-card:nth-child(2):hover { border-color: var(--cyan); }       /* Python */
.skill-card:nth-child(3):hover { border-color: var(--orange-bright); } /* Rust */
.skill-card:nth-child(4):hover { border-color: var(--green); }      /* Hardware */
.skill-card:nth-child(5):hover { border-color: var(--orange); }     /* Automation */
.skill-card:nth-child(6):hover { border-color: var(--red); }        /* AI */

.feature-num {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.skill-card h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-bright);
}

.skill-card p {
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--text-dim);
}

/* ===================== 10. PROJECTS SECTION ===================== */

.projects-section {
    padding: 4rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

/* Filter bar */
.projects-filter-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding: 0.5rem 0;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-group {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.filter-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.filter-btn {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border: 1px solid var(--border-dim);
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

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

.filter-btn.active {
    border-color: var(--orange);
    color: var(--orange);
    background: var(--orange-glow);
}

.filter-btn.filter-tampermonkey {
    color: var(--amber);
    border-color: rgba(204, 176, 51, 0.3);
}

.filter-btn.filter-tampermonkey.active {
    color: var(--amber);
    border-color: var(--amber);
    background: rgba(204, 176, 51, 0.1);
}

.filter-count {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1px;
    background: var(--border-dim);
}

.project-card {
    background: var(--panel);
    backdrop-filter: blur(6px);
    padding: 1.2rem;
    transition: background 0.3s, border-color 0.3s;
    border: 1px solid transparent;
    text-decoration: none;
    display: block;
    color: inherit;
}

.project-card:hover {
    background: rgba(232, 114, 42, 0.04);
    border-color: var(--border-bright);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.5rem;
}

.project-card-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-bright);
}

.project-card-langs {
    display: flex;
    flex-wrap: wrap;
    gap: 3px;
}

.project-card-lang {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 0.1rem 0.35rem;
    border: 1px solid var(--border-dim);
    white-space: nowrap;
}

.project-card-lang.lang-javascript { color: var(--amber); border-color: rgba(204, 176, 51, 0.3); }
.project-card-lang.lang-python { color: var(--cyan); border-color: rgba(68, 204, 221, 0.3); }
.project-card-lang.lang-typescript { color: var(--blue); border-color: rgba(68, 136, 204, 0.3); }
.project-card-lang.lang-lua { color: var(--green); border-color: rgba(68, 204, 102, 0.3); }
.project-card-lang.lang-rust { color: var(--orange-bright); border-color: rgba(255, 140, 66, 0.3); }
.project-card-lang.lang-html { color: var(--red); border-color: rgba(204, 34, 51, 0.3); }
.project-card-lang.lang-css { color: var(--blue); border-color: rgba(68, 136, 204, 0.3); }
.project-card-lang.lang-shell { color: var(--green); border-color: rgba(68, 204, 102, 0.3); }
.project-card-lang.lang-powershell { color: var(--blue); border-color: rgba(68, 136, 204, 0.3); }
.project-card-lang.lang-tampermonkey { color: var(--amber); border-color: rgba(204, 176, 51, 0.4); background: rgba(204, 176, 51, 0.08); }

/* Card visibility for filtering */
.project-card.hidden {
    display: none;
}

/* Showcase mode animation */
.project-card.showcase-enter {
    animation: dataLoad 0.5s ease-out forwards;
}

.project-card-desc {
    font-size: 0.78rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 0.6rem;
}

.project-card-meta {
    display: flex;
    gap: 1rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
}

.project-card-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.projects-loading {
    grid-column: 1 / -1;
}

/* ===================== 10b. FEATURED PROJECTS SECTION ===================== */

.featured-section {
    padding: 4rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
    gap: 1px;
    background: var(--border-dim);
}

.featured-card {
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    text-decoration: none;
    color: inherit;
    transition: background 0.3s, border-color 0.3s;
    cursor: pointer;
}

.featured-card:hover {
    background: rgba(232, 114, 42, 0.05);
}

.featured-card-header {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1rem;
}

.featured-card-icon {
    width: 44px;
    height: 44px;
    background: var(--orange-glow);
    border: 1.5px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--orange);
    flex-shrink: 0;
}

.featured-card-icon-amber {
    color: var(--amber);
    border-color: var(--amber);
    background: rgba(204, 176, 51, 0.1);
}

.featured-card-icon-red {
    color: var(--red);
    border-color: var(--red);
    background: rgba(204, 34, 51, 0.1);
}

.featured-card-meta {
    flex: 1;
}

.featured-card-num {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.featured-card-name {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-bright);
}

.featured-card-status {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--green);
    letter-spacing: 0.08em;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    flex-shrink: 0;
}

.featured-status-dot {
    width: 5px;
    height: 5px;
    background: var(--green);
    border-radius: 50%;
    animation: dataPulse 2s infinite;
}

.featured-card-desc {
    font-size: 0.82rem;
    line-height: 1.65;
    color: var(--text-dim);
    margin-bottom: 1rem;
    flex: 1;
}

.featured-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem;
    margin-bottom: 1rem;
}

.featured-tag {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    letter-spacing: 0.06em;
    padding: 0.15rem 0.4rem;
    border: 1px solid var(--border-dim);
    color: var(--text-dim);
}

.featured-tag.tag-rust { color: var(--orange-bright); border-color: rgba(255, 140, 66, 0.3); }
.featured-tag.tag-ts { color: var(--blue); border-color: rgba(68, 136, 204, 0.3); }
.featured-tag.tag-tauri { color: var(--cyan); border-color: rgba(68, 204, 221, 0.3); }
.featured-tag.tag-desktop { color: var(--green); border-color: rgba(68, 204, 102, 0.3); }
.featured-tag.tag-security { color: var(--red); border-color: rgba(204, 34, 51, 0.3); }
.featured-tag.tag-python { color: var(--cyan); border-color: rgba(68, 204, 221, 0.3); }
.featured-tag.tag-lua { color: var(--green); border-color: rgba(68, 204, 102, 0.3); }
.featured-tag.tag-pytorch { color: var(--orange-bright); border-color: rgba(255, 140, 66, 0.3); }
.featured-tag.tag-ai { color: var(--red); border-color: rgba(204, 34, 51, 0.3); }

.featured-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.8rem;
    border-top: 1px solid var(--border-dim);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--orange);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.featured-card:hover .featured-card-footer {
    color: var(--orange-bright);
}

/* ===================== 10c. PROJECT DETAIL PAGES ===================== */

.project-detail-hero {
    padding: 2rem 2rem 1rem;
    max-width: 1050px;
    margin: 0 auto;
}

.project-detail-breadcrumb {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.breadcrumb-sep {
    color: var(--border);
}

.breadcrumb-current {
    color: var(--orange);
}

.project-detail-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.project-detail-icon-wrap {
    flex-shrink: 0;
}

.project-detail-icon {
    width: 64px;
    height: 64px;
    background: var(--orange-glow);
    border: 2px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--orange);
}

.project-detail-icon-amber {
    color: var(--amber);
    border-color: var(--amber);
    background: rgba(204, 176, 51, 0.1);
}

.project-detail-icon-red {
    color: var(--red);
    border-color: var(--red);
    background: rgba(204, 34, 51, 0.1);
}

.project-detail-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 0.02em;
    text-shadow: 0 0 40px rgba(232, 114, 42, 0.15);
    line-height: 1.1;
}

.project-detail-title .accent {
    color: var(--orange);
}

.project-detail-subtitle {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.7rem;
    color: var(--text-dim);
    letter-spacing: 0.12em;
    margin-top: 0.3rem;
}

.project-detail-section {
    padding: 1.5rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

.project-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border-dim);
}

.project-detail-panel {
    background: var(--panel);
}

.project-detail-body {
    padding: 1.5rem;
}

.project-detail-body p {
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 1rem;
}

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

/* Spec rows */
.project-detail-specs {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.spec-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-dim);
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
}

.spec-row:last-child {
    border-bottom: none;
}

.spec-label {
    color: var(--text-dim);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.spec-value {
    color: var(--text);
}

.spec-value.spec-active {
    color: var(--green);
}

/* Project features grid */
.project-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.2rem;
}

.project-feature-item {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
}

.project-feature-item h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 0.2rem;
}

.project-feature-item p {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 0;
}

/* Architecture flow */
.project-arch-flow {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.arch-flow-step {
    display: flex;
    gap: 0.8rem;
    align-items: flex-start;
    padding: 0.8rem 0;
}

.arch-flow-step h3 {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-bright);
    margin-bottom: 0.2rem;
}

.arch-flow-step p {
    font-size: 0.82rem;
    line-height: 1.6;
    color: var(--text-dim);
    margin-bottom: 0;
}

.arch-flow-arrow {
    text-align: center;
    color: var(--border-bright);
    font-size: 1rem;
    padding: 0.2rem 0;
    font-family: 'Share Tech Mono', monospace;
}

/* Problem list */
.project-problem-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-top: 1rem;
}

.problem-item {
    display: flex;
    gap: 0.6rem;
    align-items: flex-start;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    line-height: 1.7;
    color: var(--text);
    padding: 0.4rem 0.6rem;
    border: 1px solid var(--border-dim);
}

/* CTA row */
.project-detail-cta {
    display: flex;
    gap: 1px;
    background: var(--border-dim);
    padding: 0;
    max-width: 1050px;
    margin: 1.5rem auto;
}

.project-cta-link {
    flex: 1;
    text-align: center;
    padding: 2rem 1.5rem;
    text-decoration: none;
    transition: background 0.3s;
    display: block;
}

.project-cta-link:hover {
    background: rgba(232, 114, 42, 0.04);
}

/* Typlo demo */
.typlo-demo {
    background: rgba(8, 8, 12, 0.6);
    border: 1px solid var(--border-dim);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    min-height: 80px;
}

.typlo-demo-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    margin-bottom: 0.8rem;
    display: flex;
    gap: 0.5rem;
}

.typlo-demo-input {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.1rem;
    color: var(--text-bright);
    min-height: 1.6em;
    display: flex;
    align-items: center;
}

.typlo-demo-text {
    white-space: pre-wrap;
    word-break: break-word;
}

.typlo-demo-text .typlo-trigger {
    color: var(--orange);
}

.typlo-demo-text .typlo-expansion {
    color: var(--green);
}

.typlo-demo-examples {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin-bottom: 0.5rem;
}

.typlo-demo-example {
    display: flex;
    gap: 0.8rem;
    align-items: baseline;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    padding: 0.4rem 0;
    border-bottom: 1px solid var(--border-dim);
}

.typlo-demo-example:last-child {
    border-bottom: none;
}

/* Typlo interactive demo */
.typlo-demo-field {
    background: transparent;
    border: none;
    outline: none;
    color: var(--orange);
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.1rem;
    caret-color: var(--orange);
    flex: 1;
    min-width: 0;
}

.typlo-demo-field::placeholder {
    color: var(--text-dim);
    opacity: 0.4;
    font-size: 0.8rem;
}

.typlo-demo-output {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    color: var(--green);
    word-break: break-word;
}

.typlo-demo-triggers-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    margin-bottom: 0.5rem;
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.typlo-demo-trigger-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.typlo-demo-trigger-row {
    display: flex;
    align-items: baseline;
    gap: 0.6rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    padding: 0.35rem 0.5rem;
    border-bottom: 1px solid var(--border-dim);
}

.typlo-demo-trigger-row:last-child {
    border-bottom: none;
}

.typlo-trigger-key {
    color: var(--orange);
    font-weight: 700;
    min-width: 50px;
}

.typlo-trigger-arrow {
    color: var(--border-bright);
}

.typlo-trigger-val {
    color: var(--text-dim);
    flex: 1;
}

/* ===================== 11. CONTRIBUTIONS / ACTIVITY ===================== */

.contributions-section {
    padding: 4rem 2rem;
    max-width: 1050px;
    margin: 0 auto;
}

.contributions-panel {
    margin-bottom: 1rem;
}

.contrib-body {
    padding: 1.2rem;
}

/* Contribution chart -- grid of cells */
.contrib-chart {
    display: grid;
    grid-template-columns: repeat(53, 1fr);
    grid-template-rows: repeat(7, 1fr);
    gap: 2px;
    margin-bottom: 0.8rem;
    min-height: 90px;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
}

/* Webkit scrollbar styling for contrib chart */
.contrib-chart::-webkit-scrollbar {
    height: 4px;
}

.contrib-chart::-webkit-scrollbar-track {
    background: transparent;
}

.contrib-chart::-webkit-scrollbar-thumb {
    background: var(--border);
}

.contrib-chart::-webkit-scrollbar-thumb:hover {
    background: var(--border-bright);
}

.contrib-cell {
    aspect-ratio: 1;
    background: rgba(232, 114, 42, 0.06);
    border: 1px solid rgba(232, 114, 42, 0.04);
    transition: background 0.2s, border-color 0.2s;
}

.contrib-cell:hover {
    border-color: var(--border-bright);
}

.contrib-cell[data-level="0"] { background: rgba(232, 114, 42, 0.04); }
.contrib-cell[data-level="1"] { background: rgba(232, 114, 42, 0.15); }
.contrib-cell[data-level="2"] { background: rgba(232, 114, 42, 0.3); }
.contrib-cell[data-level="3"] { background: rgba(232, 114, 42, 0.5); }
.contrib-cell[data-level="4"] { background: rgba(232, 114, 42, 0.75); }

.contrib-legend {
    display: flex;
    align-items: center;
    gap: 3px;
    justify-content: flex-end;
    margin-bottom: 1rem;
}

.contrib-legend .contrib-cell {
    width: 10px;
    height: 10px;
    aspect-ratio: auto;
}

.contrib-legend-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.5rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    margin: 0 0.3rem;
}

.contrib-stats {
    display: flex;
    gap: 2rem;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    color: var(--text-dim);
}

.contrib-stat-value {
    color: var(--orange);
    font-weight: 700;
}

/* Activity log */
.activity-panel {
    overflow: hidden;
}

.log-entries {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    line-height: 1.75;
    padding: 0.8rem;
    max-height: 280px;
    overflow-y: auto;
}

.log-entry {
    display: flex;
    gap: 0.5rem;
}

.log-time {
    color: var(--text-dim);
    white-space: nowrap;
}

.log-level {
    min-width: 3rem;
    font-weight: 700;
    text-transform: uppercase;
}

.log-level.ok { color: var(--green); text-shadow: 0 0 6px rgba(68, 204, 102, 0.3); }
.log-level.warn { color: var(--amber); text-shadow: 0 0 6px rgba(204, 176, 51, 0.3); }
.log-level.info { color: var(--cyan); text-shadow: 0 0 6px rgba(68, 204, 221, 0.3); }
.log-level.push { color: var(--orange); text-shadow: 0 0 6px rgba(232, 114, 42, 0.3); }

.log-msg { color: var(--text); }

/* ===================== 12. CONTACT SECTION ===================== */

.contact-section {
    padding: 4rem 2rem;
    max-width: 780px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border-dim);
}

.contact-card {
    text-align: center;
    padding: 2rem 1.5rem;
    text-decoration: none;
    transition: background 0.3s;
    display: block;
}

.contact-card:hover {
    background: rgba(232, 114, 42, 0.04);
}

.contact-icon {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1.5rem;
    color: var(--orange);
    margin-bottom: 0.5rem;
    width: 44px;
    height: 44px;
    margin-left: auto;
    margin-right: auto;
    background: var(--orange-glow);
    border: 1px solid var(--border);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-label {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.55rem;
    color: var(--text-dim);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-bottom: 0.2rem;
}

.contact-value {
    font-family: 'Rajdhani', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-bright);
}

/* ===================== 13. FOOTER ===================== */

.footer-panel {
    padding: 1.2rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    color: var(--text-dim);
    background: var(--panel-solid);
    border-top: 1px solid var(--border);
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 1.2rem;
}

.footer-status {
    color: var(--green);
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.footer-status::before {
    content: '';
    width: 5px; height: 5px;
    background: var(--green);
    border-radius: 50%;
    animation: dataPulse 2.5s infinite;
}

.footer-jp {
    font-family: 'Noto Sans JP', sans-serif;
    color: var(--orange);
    opacity: 0.3;
}

/* ===================== 14. BOOT SEQUENCE ===================== */

.boot-overlay {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: rgba(8, 8, 12, 0.88);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: all;
    transition: opacity 0.6s ease-out;
}

.boot-overlay.boot-sweep {
    animation: bootSweep 0.8s ease-in forwards;
}

@keyframes bootSweep {
    0% {
        clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
        background: rgba(8, 8, 12, 0.88);
    }
    30% { background: rgba(232, 114, 42, 0.12); }
    60% { background: rgba(204, 34, 51, 0.08); }
    100% {
        clip-path: polygon(50% 0, 50% 0, 50% 100%, 50% 100%);
        background: rgba(232, 114, 42, 0.0);
    }
}

.boot-overlay.boot-done { display: none; }
.boot-overlay.boot-skip { display: none; }

.boot-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    opacity: 0;
    transform: scale(1.8);
    transition: opacity 0.5s, transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}

.boot-logo.show {
    opacity: 1;
    transform: scale(1);
}

.boot-logo.to-corner {
    position: fixed;
    top: 0; left: 0;
    transform: scale(0.55);
    transform-origin: top left;
    opacity: 0;
    transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.4s 0.4s;
}

.boot-hex {
    width: 56px; height: 56px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.boot-hex::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--orange-glow);
    border: 2px solid var(--orange);
    clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
    animation: bootHexPulse 2s ease-in-out infinite;
}

@keyframes bootHexPulse {
    0%, 100% { box-shadow: 0 0 0 rgba(232, 114, 42, 0); border-color: var(--orange); }
    50% { box-shadow: 0 0 30px rgba(232, 114, 42, 0.3); border-color: var(--orange-bright); }
}

.boot-hex-letter {
    font-family: 'Share Tech Mono', monospace;
    font-size: 1rem;
    font-weight: 700;
    color: var(--orange);
    z-index: 1;
}

.boot-title {
    font-family: 'Rajdhani', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--text-bright);
    letter-spacing: 0.3em;
    overflow: hidden;
    white-space: nowrap;
    border-right: 3px solid var(--orange);
    width: 0;
    animation: bootTypeTitle 0.5s steps(3) 0.4s forwards, bootCursorBlink 0.4s step-end infinite;
}

@keyframes bootTypeTitle {
    to { width: 4ch; }
}

@keyframes bootCursorBlink {
    0%, 50% { border-right-color: var(--orange); }
    51%, 100% { border-right-color: transparent; }
}

.boot-subtitle {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.6rem;
    color: var(--orange);
    opacity: 0;
    letter-spacing: 0.15em;
    margin-top: -0.3rem;
}

.boot-lines {
    font-family: 'Share Tech Mono', monospace;
    font-size: 0.65rem;
    color: var(--text-dim);
    line-height: 1.9;
    text-align: left;
    max-width: 500px;
    width: 100%;
    padding: 0 2rem;
}

.boot-line {
    opacity: 0;
    transform: translateX(-8px);
    transition: opacity 0.2s, transform 0.2s;
}

.boot-line.show {
    opacity: 1;
    transform: translateX(0);
}

.boot-line .ok { color: var(--green); }
.boot-line .warn { color: #CCB033; }
.boot-line .label { color: var(--orange); }
.boot-line .jp {
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 0.6rem;
    color: var(--text-dim);
    opacity: 0.4;
}

.boot-progress {
    width: 300px;
    height: 2px;
    background: var(--border-dim);
    margin-top: 2rem;
    overflow: hidden;
    opacity: 0;
    transition: opacity 0.3s;
}

.boot-progress.show { opacity: 1; }

.boot-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--orange);
    transition: width 0.3s ease-out;
}

/* ===================== 15. SCROLL ANIMATIONS (NERV load-in) ===================== */

[data-nerv] {
    opacity: 0;
    transform: translateY(8px);
    transition: none;
}

[data-nerv].nerv-active {
    opacity: 1;
    transform: translateY(0);
}

[data-nerv="panel"].nerv-active {
    animation: terminalFlicker 0.6s ease-out forwards;
}

[data-nerv="panel"].nerv-active::before {
    content: '';
    position: absolute;
    inset: -1px;
    border: 1px solid var(--border-bright);
    pointer-events: none;
    animation: borderDraw 0.8s ease-out forwards;
}

[data-nerv="feature"].nerv-active {
    animation: dataLoad 0.5s ease-out forwards;
}

[data-nerv="feature"]:nth-child(1).nerv-active { animation-delay: 0.0s; }
[data-nerv="feature"]:nth-child(2).nerv-active { animation-delay: 0.08s; }
[data-nerv="feature"]:nth-child(3).nerv-active { animation-delay: 0.16s; }
[data-nerv="feature"]:nth-child(4).nerv-active { animation-delay: 0.24s; }
[data-nerv="feature"]:nth-child(5).nerv-active { animation-delay: 0.32s; }
[data-nerv="feature"]:nth-child(6).nerv-active { animation-delay: 0.40s; }
[data-nerv="feature"]:nth-child(7).nerv-active { animation-delay: 0.48s; }

[data-nerv="status"].nerv-active {
    animation: statusBoot 0.4s ease-out forwards;
}

[data-nerv="status"]:nth-child(1).nerv-active { animation-delay: 0.0s; }
[data-nerv="status"]:nth-child(2).nerv-active { animation-delay: 0.1s; }
[data-nerv="status"]:nth-child(3).nerv-active { animation-delay: 0.2s; }
[data-nerv="status"]:nth-child(4).nerv-active { animation-delay: 0.3s; }

[data-nerv="label"].nerv-active {
    overflow: hidden;
    white-space: nowrap;
    animation: typeReveal 0.6s steps(20) forwards;
}

[data-nerv="plan"].nerv-active {
    animation: terminalFlicker 0.5s ease-out forwards;
}

[data-nerv="plan"]:nth-child(1).nerv-active { animation-delay: 0.0s; }
[data-nerv="plan"]:nth-child(2).nerv-active { animation-delay: 0.15s; }
[data-nerv="plan"]:nth-child(3).nerv-active { animation-delay: 0.30s; }
[data-nerv="plan"]:nth-child(4).nerv-active { animation-delay: 0.45s; }

/* ===================== 16. RESPONSIVE ===================== */

@media (max-width: 768px) {
    .nav-panel {
        flex-direction: column;
        gap: 0.4rem;
        padding: 0.5rem 1rem;
    }

    .nav-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 0.4rem 1rem;
    }

    .nav-links a {
        font-size: 0.55rem;
    }

    .hero {
        padding: 3rem 1rem;
        min-height: 70vh;
    }

    .hero-avatar-hex {
        width: 140px;
        height: 140px;
    }

    .status-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .featured-grid {
        grid-template-columns: 1fr;
    }

    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-detail-grid {
        grid-template-columns: 1fr;
    }

    .project-detail-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .project-detail-cta {
        flex-direction: column;
    }

    .project-features-grid {
        grid-template-columns: 1fr;
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contrib-chart {
        gap: 1px;
    }

    .footer-panel {
        flex-direction: column;
        gap: 0.6rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }

    .hero-terminal {
        font-size: 0.6rem;
    }

    .contrib-chart {
        grid-template-columns: repeat(26, 1fr);
    }
}