/**
 * Portfolio Styles
 * Terminal-inspired dark theme with modern enhancements
 */

/* ===== CSS Variables ===== */
:root {
    /* Colors - Terminal Palette */
    --bg-primary: #0a0a0f;
    --bg-secondary: #0f0f17;
    --bg-terminal: #0d1117;
    --bg-card: rgba(15, 15, 23, 0.8);

    /* Terminal Colors */
    --terminal-green: #00ff88;
    --terminal-cyan: #00d4ff;
    --terminal-purple: #b388ff;
    --terminal-yellow: #ffcc00;
    --terminal-red: #ff5f56;
    --terminal-orange: #ffbd2e;

    /* Text Colors */
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0a0;
    --text-muted: #606070;

    /* Accent & Glow */
    --glow-green: 0 0 20px rgba(0, 255, 136, 0.3);
    --glow-cyan: 0 0 20px rgba(0, 212, 255, 0.3);
    --glow-purple: 0 0 20px rgba(179, 136, 255, 0.3);

    /* Glass Effect */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);

    /* Fonts */
    --font-mono: 'Fira Code', 'Consolas', 'Monaco', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    /* Header Height */
    --header-height: 70px;
}

/* ===== Reset & Base ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        radial-gradient(ellipse at 20% 20%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(0, 212, 255, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(179, 136, 255, 0.02) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* ===== Container ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.3;
}

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

a:hover {
    color: var(--terminal-green);
}

/* ===== Header / Navigation ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    background: rgba(10, 10, 15, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    z-index: 1000;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.nav__logo {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.nav__logo:hover {
    color: var(--terminal-green);
    text-shadow: var(--glow-green);
}

.nav__logo-bracket {
    color: var(--terminal-green);
}

.nav__logo-text {
    color: var(--text-primary);
}

.nav__menu {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--terminal-green);
    transition: width var(--transition-normal);
    box-shadow: var(--glow-green);
}

.nav__link:hover,
.nav__link.active {
    color: var(--terminal-green);
}

.nav__link:hover::after,
.nav__link.active::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav__toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    transition: all var(--transition-fast);
}

/* Navigation Actions */
.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

/* ===== Language Switcher ===== */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    background: var(--glass-bg);
    color: var(--text-secondary);
    transition: all var(--transition-normal);
    text-decoration: none;
}

.lang-switch:hover {
    border-color: var(--terminal-cyan);
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--glow-cyan);
    color: var(--terminal-cyan);
}

.lang-switch__current {
    color: var(--terminal-green);
    text-shadow: var(--glow-green);
}

.lang-switch__separator {
    color: var(--text-muted);
    margin: 0 2px;
}

.lang-switch__other {
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.lang-switch:hover .lang-switch__other {
    color: var(--terminal-cyan);
}

/* Flag icons alternative (optional) */
.lang-switch--flags {
    gap: var(--spacing-xs);
}

.lang-switch__flag {
    width: 20px;
    height: 14px;
    border-radius: 2px;
    opacity: 0.5;
    transition: opacity var(--transition-fast);
}

.lang-switch__flag--active {
    opacity: 1;
}

.lang-switch:hover .lang-switch__flag {
    opacity: 1;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    padding-top: var(--header-height);
    padding-bottom: var(--spacing-xl);
}

.hero .container {
    width: 100%;
}

/* ===== Terminal Component ===== */
.terminal {
    background: var(--bg-terminal);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.terminal__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid var(--glass-border);
}

.terminal__buttons {
    display: flex;
    gap: 8px;
}

.terminal__btn {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

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

.terminal__btn--yellow {
    background: var(--terminal-orange);
}

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

.terminal__title {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.terminal__body {
    padding: var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: 1rem;
    line-height: 1.8;
}

.terminal__line {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.terminal__prompt {
    color: var(--terminal-green);
    font-weight: 500;
}

.terminal__command {
    color: var(--text-primary);
}

.terminal__output {
    color: var(--text-secondary);
    padding-left: 0;
    margin-bottom: var(--spacing-md);
}

.terminal__output--highlight {
    color: var(--terminal-cyan);
    font-size: 1.2rem;
    font-weight: 500;
    text-shadow: var(--glow-cyan);
}

.terminal__output--success {
    color: var(--terminal-green);
}

.terminal__output--error {
    color: var(--terminal-red);
}

/* Blinking Cursor */
.terminal__cursor {
    display: inline-block;
    width: 10px;
    height: 1.2em;
    background: var(--terminal-green);
    animation: blink 1s step-end infinite;
    box-shadow: var(--glow-green);
}

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

/* ===== Hero CTA Buttons ===== */
.hero__cta {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 500;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.btn--primary {
    background: var(--terminal-green);
    color: var(--bg-primary);
}

.btn--primary:hover {
    background: #00cc6e;
    box-shadow: var(--glow-green);
    transform: translateY(-2px);
    color: var(--bg-primary);
}

.btn--secondary {
    background: transparent;
    color: var(--terminal-cyan);
    border: 1px solid var(--terminal-cyan);
}

.btn--secondary:hover {
    background: rgba(0, 212, 255, 0.1);
    box-shadow: var(--glow-cyan);
    transform: translateY(-2px);
}

/* ===== Section Title ===== */
.section__title {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xl);
}

.section__title-prompt {
    color: var(--terminal-green);
}

/* ===== Skills Section ===== */
.skills {
    padding: var(--spacing-2xl) 0;
}

.skills__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.skill-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: var(--delay, 0);
    opacity: 0;
}

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

.skill-card:hover {
    border-color: var(--terminal-green);
    box-shadow: var(--glow-green);
    transform: translateY(-4px);
}

.skill-card__header {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-xs);
}

.skill-card__icon {
    color: var(--terminal-green);
    font-family: var(--font-mono);
    font-weight: 600;
}

.skill-card__name {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--terminal-cyan);
}

.skill-card__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.skill-card__bar {
    height: 4px;
    background: var(--bg-secondary);
    border-radius: 2px;
    overflow: hidden;
}

.skill-card__progress {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--terminal-green), var(--terminal-cyan));
    border-radius: 2px;
    transition: width 1s ease;
}

.skill-card:hover .skill-card__progress {
    width: 100%;
}

/* ===== About Section ===== */
.about {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, transparent 0%, rgba(0, 255, 136, 0.02) 50%, transparent 100%);
}

.about__terminal {
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
}

.terminal__body--markdown {
    padding: var(--spacing-lg) var(--spacing-xl);
}

.about__content {
    color: var(--text-secondary);
}

.about__heading {
    font-family: var(--font-mono);
    color: var(--terminal-purple);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

.about__heading:first-child {
    margin-top: 0;
}

.about__text {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.about__list {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.about__list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.about__bullet {
    color: var(--terminal-green);
    font-family: var(--font-mono);
}

.highlight {
    color: var(--terminal-cyan);
    font-weight: 500;
}

/* Stats */
.about__stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat {
    text-align: center;
    padding: var(--spacing-md);
}

.stat__number {
    display: block;
    font-family: var(--font-mono);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--terminal-green);
    text-shadow: var(--glow-green);
}

.stat__label {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* ===== Contact Section ===== */
.contact {
    padding: var(--spacing-2xl) 0;
}

.contact__wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact__terminal {
    flex: 1;
}

/* Form Styles */
.contact__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form__label {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.form__input {
    font-family: var(--font-mono);
    font-size: 1rem;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.form__input:focus {
    outline: none;
    border-color: var(--terminal-green);
    box-shadow: var(--glow-green);
}

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

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

.btn--submit {
    background: var(--terminal-green);
    color: var(--bg-primary);
    width: 100%;
    justify-content: center;
    padding: var(--spacing-md);
}

.btn--submit:hover {
    background: #00cc6e;
    box-shadow: var(--glow-green);
}

/* Contact Info */
.contact__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.contact__card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.contact__card-title {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--terminal-purple);
    margin-bottom: var(--spacing-sm);
}

.contact__links {
    list-style: none;
}

.contact__links li {
    margin-bottom: var(--spacing-xs);
}

.contact__link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    transition: color var(--transition-fast);
}

.contact__link:hover {
    color: var(--terminal-green);
}

.contact__link-icon {
    color: var(--terminal-cyan);
}

.contact__status {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.contact__status-dot {
    width: 10px;
    height: 10px;
    background: var(--terminal-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: var(--glow-green);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.1); }
}

/* ===== Tech Stack Section ===== */
.tech-stack {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.02) 0%, transparent 100%);
}

.section__subtitle {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.tech-stack__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    transition: all var(--transition-normal);
}

.tech-card:hover {
    border-color: var(--terminal-cyan);
    box-shadow: var(--glow-cyan);
    transform: translateY(-4px);
}

.tech-card__title {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--terminal-purple);
    margin-bottom: var(--spacing-md);
}

.tech-card__list {
    list-style: none;
}

.tech-card__item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.tech-card__bullet {
    color: var(--terminal-green);
    font-family: var(--font-mono);
}

/* ===== Skills Organization ===== */
.skills__category {
    margin-bottom: var(--spacing-2xl);
    animation: fadeInUp 0.6s ease forwards;
    animation-delay: var(--category-delay);
    opacity: 0;
}

.skills__category-title {
    font-family: var(--font-mono);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--terminal-cyan);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.skills__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

/* ===== Projects Section ===== */
.projects {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(180deg, transparent 0%, rgba(179, 136, 255, 0.02) 100%);
}

.projects__slider-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.projects__slider {
    flex: 1;
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.projects__track {
    display: flex;
    gap: var(--spacing-md);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.project-card {
    flex: 0 0 calc(33.333% - 16px);
    min-width: 300px;
    animation: fadeInUp 0.6s ease forwards;
}

.project-card .terminal {
    height: 100%;
}

.project-card__name {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--terminal-green);
    margin-bottom: var(--spacing-md);
}

.project-card__meta {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
}

.project-card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.project-card__tech {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--glass-border);
}

.project-card__tech > span:last-child {
    color: var(--terminal-cyan);
    flex: 1;
}

.project-card__description {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.projects__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    border: 1px solid var(--glass-border);
    background: var(--glass-bg);
    color: var(--terminal-green);
    font-size: 1.2rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-normal);
    flex-shrink: 0;
    font-family: var(--font-mono);
    font-weight: 600;
}

.projects__nav:hover:not(:disabled) {
    border-color: var(--terminal-green);
    box-shadow: var(--glow-green);
    transform: scale(1.1);
}

.projects__nav:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.projects__dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
}

.projects__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--glass-border);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.projects__dot.active {
    background: var(--terminal-green);
    box-shadow: var(--glow-green);
    width: 32px;
    border-radius: 6px;
}

.projects__dot:hover {
    border-color: var(--terminal-cyan);
}

/* ===== Email Obfuscation ===== */
.obfuscated-email {
    user-select: none;
}

.contact__link--email {
    cursor: pointer;
}

.contact__link--email:hover {
    color: var(--terminal-green) !important;
}

/* ===== Form Recaptcha Notice ===== */
.form__recaptcha-notice {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: var(--spacing-md);
}

/* ===== Footer ===== */
.footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--glass-border);
}

.footer__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer__copy {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer__made {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer__heart {
    color: var(--terminal-red);
}

/* ===== Responsive Design ===== */
@media (max-width: 992px) {
    .contact__wrapper {
        grid-template-columns: 1fr;
    }

    .contact__info {
        flex-direction: row;
    }

    .contact__card {
        flex: 1;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 60px;
    }

    .nav__toggle {
        display: flex;
    }

    .nav__actions {
        gap: var(--spacing-sm);
    }

    .lang-switch {
        padding: 6px 10px;
        font-size: 0.8rem;
    }

    .nav__menu {
        position: fixed;
        top: var(--header-height);
        left: 0;
        width: 100%;
        flex-direction: column;
        background: var(--bg-primary);
        padding: var(--spacing-lg);
        gap: var(--spacing-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
        border-bottom: 1px solid var(--glass-border);
    }

    .nav__menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hero__cta {
        flex-direction: column;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .terminal__body {
        padding: var(--spacing-md);
        font-size: 0.9rem;
    }

    .section__title {
        font-size: 1.2rem;
    }

    .about__stats {
        gap: var(--spacing-md);
    }

    .stat__number {
        font-size: 2rem;
    }

    .contact__info {
        flex-direction: column;
    }

    .footer__content {
        flex-direction: column;
        text-align: center;
    }

    /* Responsive Tech Stack */
    .tech-stack__grid {
        grid-template-columns: 1fr;
    }

    /* Responsive Projects Slider */
    .projects__slider-wrapper {
        gap: var(--spacing-sm);
    }

    .project-card {
        flex: 0 0 100%;
        min-width: 100%;
    }

    .projects__nav {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    /* Responsive Skills */
    .skills__grid {
        grid-template-columns: 1fr;
    }

    .skills__category-title {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .terminal__line {
        flex-wrap: wrap;
    }

    .terminal__output--highlight {
        font-size: 1rem;
    }

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

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

    html {
        scroll-behavior: auto;
    }
}

/* Focus States */
:focus-visible {
    outline: 2px solid var(--terminal-green);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background: var(--terminal-green);
    color: var(--bg-primary);
}