:root {
    --bg: #0e0f11;
    --bg-alt: #131518;
    --bg-card: #161a1e;
    --border: #1f2428;
    --border-light: #252b32;
    --text: #d4d8de;
    --text-muted: #6b7280;
    --text-dim: #3d444d;
    --accent: #4a8cff;
    --accent-dim: #1d3563;
    --green: #3fb950;
    --green-dim: #1a3a1f;
    --amber: #d29922;
    --red: #f85149;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-display: 'Syne', sans-serif;
    --font-body: 'DM Sans', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
}

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 4px;
}

::-webkit-scrollbar-track {
    background: var(--bg);
}

::-webkit-scrollbar-thumb {
    background: var(--border-light);
    border-radius: 2px;
}

/* SELECTION */
::selection {
    background: var(--accent-dim);
    color: var(--accent);
}

/* UTILITIES */
.mono {
    font-family: var(--font-mono);
}

.display {
    font-family: var(--font-display);
}

.green {
    color: var(--green);
}

.accent {
    color: var(--accent);
}

.muted {
    color: var(--text-muted);
}

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

body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1000;
    opacity: 0.4;
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.nav-logo span {
    color: var(--green);
}

.navbar-nav {
    --bs-nav-link-color: var(--text-dim);
}

.nav-link:hover {
    color: var(--text) !important;
}

.nav-status {
    /* display: flex;
    align-items: center;
    gap: 0.5rem; */
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-muted);
}

.status-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green);
    box-shadow: 0 0 6px var(--green);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.4;
    }
}

/* HERO ARCH DIAGRAM */
.hero-right {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    background: linear-gradient(135deg, rgba(74, 140, 255, 0.03) 0%, transparent 60%);
    border-left: 1px solid var(--border);
}

.arch-diagram {
    width: 100%;
    max-width: 380px;
    position: relative;
}

.arch-node {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: 6px;
    padding: 0.75rem 1.25rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    color: var(--text);
    position: relative;
    cursor: default;
    transition: border-color 0.3s;
}

.arch-node.active {
    border-color: var(--accent);
    box-shadow: 0 0 0 1px var(--accent-dim);
}

.arch-node.active .node-label {
    color: var(--accent);
}

.node-label {
    font-size: 0.65rem;
    color: var(--text-muted);
    display: block;
    margin-bottom: 0.15rem;
    font-family: var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.node-name {
    font-weight: 500;
    letter-spacing: 0.02em;
}

.node-detail {
    font-size: 0.63rem;
    color: var(--text-dim);
    margin-top: 0.2rem;
}

.arch-connector {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0.2rem 0;
    position: relative;
}

.arch-line {
    width: 1px;
    height: 28px;
    background: linear-gradient(to bottom, var(--border-light), var(--accent-dim));
    position: relative;
    overflow: hidden;
}

.arch-line::after {
    content: '';
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--accent);
    border-radius: 50%;
    left: 50%;
    transform: translateX(-50%);
    top: -4px;
    animation: flow 2s linear infinite;
    box-shadow: 0 0 6px var(--accent);
}

.arch-connector:nth-child(2) .arch-line::after {
    animation-delay: 0.4s;
}

.arch-connector:nth-child(4) .arch-line::after {
    animation-delay: 0.8s;
}

.arch-connector:nth-child(6) .arch-line::after {
    animation-delay: 1.2s;
}

.arch-connector:nth-child(8) .arch-line::after {
    animation-delay: 1.6s;
}

@keyframes flow {
    0% {
        top: -4px;
        opacity: 0;
    }

    10% {
        opacity: 1;
    }

    90% {
        opacity: 1;
    }

    100% {
        top: 100%;
        opacity: 0;
    }
}

.arch-arrow {
    color: var(--text-dim);
    font-size: 0.65rem;
    font-family: var(--font-mono);
}

.arch-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    padding: 0.2rem 0.5rem;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 2px;
    letter-spacing: 0.05em;
}

/* SECTION BASE */
section {
    padding: 5rem 0;
}

.container {
    max-width: 1100px;
}

.section-num {
    color: var(--text-dim);
    letter-spacing: 0.1em;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.6rem, 2.5vw, 2.2rem);
    font-weight: 700;
}

.section-desc {
    color: var(--text-muted);
}

/* DIVIDER */
.divider {
    height: 1px;
    background: linear-gradient(to right, transparent, var(--border), transparent);
    margin: 0 2rem;
}

/* ===== ABOUT ===== */
#about {
    background: var(--bg-alt);
}

.about-text p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-text p strong {
    color: var(--text);
    font-weight: 500;
}

/* TIMELINE */
.timeline {
    position: relative;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 0;
    bottom: 0;
    width: 1px;
    background: var(--border);
}

.tl-item {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 1.5rem;
    cursor: pointer;
    position: relative;
}

.tl-dot {
    width: 25px;
    height: 25px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 0.45rem;
    color: var(--text-dim);
    transition: all 0.2s;
    z-index: 1;
}

.tl-item.active .tl-dot,
.tl-item:hover .tl-dot {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: var(--accent);
}

.tl-content {
    flex: 1;
    padding-top: 2px;
}

.tl-year {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--accent);
    letter-spacing: 0.08em;
    margin-bottom: 0.2rem;
}

.tl-heading {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.tl-detail {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}

.tl-item.active .tl-detail,
.tl-item:hover .tl-detail {
    max-height: 100px;
    opacity: 1;
}

/* ===== SKILLS ===== */
.skills-intro {
    /* font-family: var(--font-mono);
    font-size: 0.72rem; */
    color: var(--text-dim);
    /* margin-bottom: 2rem; */
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    border: 1px solid var(--border);
}

.skill-category {
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.skill-cat-header {
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.01);
}

.skill-tag {
    color: var(--text-muted);
    border: 1px solid var(--border);
    padding: 0.3rem 0.6rem;
    transition: all 0.15s;
}

.skill-tag:hover {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-dim);
}

/* SKILL TOOLTIP */
.skill-modal {
    inset: 0;
    background: rgba(14, 15, 17, 0.85);
    backdrop-filter: blur(8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s;
}

.skill-modal.open {
    opacity: 1;
    pointer-events: all;
}

.skill-modal-card {
    background: var(--bg-card);
    max-width: 400px;
}

.skill-modal-close {
    right: 1rem;
    font-family: var(--font-mono);
    color: var(--text-dim);
    background: none;
    border: none;
}

.skill-modal-projects {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
}

.skill-modal-projects span {
    color: var(--green);
}

/* ===== PROJECTS ===== */
#projects {
    background: var(--bg-alt);
}

.projects-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.project-card {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
    cursor: pointer;
    transition: background 0.15s;
}

.project-card:last-child {
    border-bottom: none;
}

.project-card:hover {
    background: rgba(74, 140, 255, 0.03);
}

.project-header {
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.project-title-group {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    flex: 1;
}

.project-num {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 0.08em;
    flex-shrink: 0;
}

.project-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text);
}

.project-type {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
    margin-top: 0.15rem;
}

.project-chips {
    display: flex;
    gap: 0.35rem;
    flex-wrap: wrap;
}

.chip {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 0.15rem 0.5rem;
    border-radius: 2px;
}

.project-toggle {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-dim);
    flex-shrink: 0;
    transition: transform 0.3s;
}

.project-card.open .project-toggle {
    transform: rotate(45deg);
}

.project-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card.open .project-body {
    max-height: 800px;
}

.project-content {
    padding: 0 1.5rem 1.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    border-top: 1px solid var(--border);
    padding-top: 1.5rem;
}

.project-col-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.project-col-text {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.project-flow {
    grid-column: 1 / -1;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1rem 1.5rem;
}

.flow-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.flow-nodes {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.flow-node {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    background: var(--accent-dim);
    border: 1px solid rgba(74, 140, 255, 0.2);
    padding: 0.25rem 0.6rem;
    border-radius: 3px;
}

.flow-arrow {
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.7rem;
}

/* ===== EXPERIENCE ===== */
.exp-card {
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.exp-header {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    cursor: pointer;
    background: var(--bg-card);
    transition: background 0.15s;
}

.exp-header:hover {
    background: rgba(74, 140, 255, 0.03);
}

.exp-company {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.exp-role {
    font-size: 0.83rem;
    color: var(--accent);
    margin-bottom: 0.15rem;
}

.exp-period {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
}

.exp-body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.exp-card.open .exp-body {
    max-height: 400px;
}

.exp-items {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.exp-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.exp-item::before {
    content: '▸';
    color: var(--green);
    flex-shrink: 0;
    margin-top: 0.05rem;
    font-size: 0.7rem;
}

/* ===== EDUCATION ===== */
#education {
    background: var(--bg-alt);
}

.edu-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    align-items: start;
}

.edu-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.75rem;
}

.edu-inst {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.edu-degree {
    font-size: 0.83rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
}

.edu-meta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.edu-badge {
    font-family: var(--font-mono);
    font-size: 0.63rem;
    color: var(--text-dim);
    background: var(--bg);
    border: 1px solid var(--border);
    padding: 0.25rem 0.6rem;
    border-radius: 2px;
    letter-spacing: 0.03em;
}

.edu-badge.highlight {
    color: var(--green);
    border-color: var(--green-dim);
    background: var(--green-dim);
}

.courses-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.75rem;
}

.courses-title {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.course-item {
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    line-height: 1.5;
}

.course-item:last-child {
    border-bottom: none;
}

.course-item::before {
    content: '→';
    color: var(--accent);
    flex-shrink: 0;
    font-family: var(--font-mono);
}

/* ===== LEADERSHIP ===== */
.leadership-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.lead-intro {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.events-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.event-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 1.25rem;
    cursor: pointer;
    transition: all 0.2s;
}

.event-card:hover {
    border-color: var(--accent);
    background: rgba(74, 140, 255, 0.03);
    transform: translateY(-2px);
}

.event-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 0.4rem;
    letter-spacing: -0.02em;
}

.event-role {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--accent);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 0.75rem;
}

.event-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.event-skill {
    font-family: var(--font-mono);
    font-size: 0.58rem;
    color: var(--text-dim);
    border: 1px solid var(--border);
    padding: 0.15rem 0.4rem;
    border-radius: 2px;
}

/* ===== ACHIEVEMENTS ===== */
#achievements {
    background: var(--bg-alt);
}

.contrib-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.contrib-legend {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-muted);
}

.legend-cells {
    display: flex;
    gap: 2px;
}

.legend-cell {
    width: 10px;
    height: 10px;
    border-radius: 2px;
}

.contrib-grid-wrap {
    overflow-x: auto;
    padding-bottom: 0.5rem;
}

.contrib-grid {
    display: grid;
    grid-template-rows: repeat(7, 12px);
    grid-auto-flow: column;
    gap: 2px;
    width: fit-content;
}

.contrib-cell {
    width: 12px;
    height: 12px;
    border-radius: 2px;
    background: var(--border);
    cursor: pointer;
    transition: transform 0.1s;
    position: relative;
}

.contrib-cell:hover {
    transform: scale(1.3);
}

.contrib-cell[data-level="1"] {
    background: #1a3a1f;
}

.contrib-cell[data-level="2"] {
    background: #2a5e2d;
}

.contrib-cell[data-level="3"] {
    background: #3fb950;
}

.contrib-cell[data-level="4"] {
    background: #56d364;
}

.contrib-cell[data-type]::after {
    content: attr(data-type);
    position: absolute;
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.55rem;
    padding: 0.2rem 0.4rem;
    border-radius: 3px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s;
    z-index: 100;
}

.contrib-cell:hover::after {
    opacity: 1;
}

.achieve-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 2rem;
}

.achieve-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 1.25rem;
}

.achieve-num {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent);
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 0.25rem;
}

.achieve-label {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.achieve-sub {
    font-family: var(--font-mono);
    font-size: 0.62rem;
    color: var(--text-dim);
    margin-top: 0.25rem;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: start;
}

.terminal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
    font-family: var(--font-mono);
}

.terminal-bar {
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
    padding: 0.6rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.terminal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.terminal-dot.red {
    background: var(--red);
}

.terminal-dot.amber {
    background: var(--amber);
}

.terminal-dot.green {
    background: var(--green);
}

.terminal-title {
    font-size: 0.62rem;
    color: var(--text-dim);
    margin-left: 0.5rem;
    letter-spacing: 0.05em;
}

.terminal-body {
    padding: 1.25rem;
}

.term-prompt {
    font-size: 0.75rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.term-prompt .ps1 {
    color: var(--green);
}

.term-prompt .cmd {
    color: var(--text);
}

.term-field {
    margin-bottom: 1rem;
}

.term-label {
    font-size: 0.65rem;
    color: var(--text-dim);
    margin-bottom: 0.25rem;
}

.term-input {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.3rem 0;
    outline: none;
    transition: border-color 0.2s;
}

.term-input:focus {
    border-color: var(--accent);
}

.term-textarea {
    width: 100%;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border-light);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.78rem;
    padding: 0.3rem 0;
    outline: none;
    resize: none;
    transition: border-color 0.2s;
    min-height: 60px;
}

.term-textarea:focus {
    border-color: var(--accent);
}

.term-submit {
    background: none;
    border: 1px solid var(--green);
    color: var(--green);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    padding: 0.5rem 1.25rem;
    border-radius: 3px;
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.05em;
}

.term-submit:hover {
    background: var(--green-dim);
}

.term-output {
    margin-top: 1rem;
    font-size: 0.72rem;
    line-height: 1.8;
    min-height: 24px;
}

.term-line {
    color: var(--text-dim);
}

.term-line.success {
    color: var(--green);
}

.term-line.error {
    color: var(--red);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-info-header {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}

.contact-info-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-top: 0.5rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s;
}

.contact-link:hover {
    color: var(--accent);
}

.contact-link-icon {
    color: var(--text-dim);
    width: 16px;
    text-align: center;
}

/* FOOTER */
footer {
    border-top: 1px solid var(--border);
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-left {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
}

.footer-right {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
}

/* REVEAL ANIMATIONS */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* MOBILE */
@media (max-width: 768px) {
    #hero {
        grid-template-columns: 1fr;
    }

    .hero-right {
        display: none;
    }

    .hero-left {
        padding: 3rem 1.5rem;
    }

    .about-grid,
    .edu-grid,
    .leadership-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

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

    .nav-links {
        display: none;
    }

    nav {
        padding: 0 1rem;
    }

    .container {
        padding: 0 1rem;
    }

    section {
        padding: 3rem 0;
    }

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

    .skill-category {
        border-right: none !important;
    }

    .achieve-cards {
        grid-template-columns: 1fr 1fr;
    }
}