/* ================================
   CSS Variables – Como Theme
   ================================ */
   :root {
    --bg-primary:    #f5f7f4;
    --bg-secondary:  #ffffff;
    --bg-accent:     #e8ede7;
    --text-primary:  #2c3e2f;
    --text-secondary:#4a5d4e;
    --text-muted:    #7a8a7d;
    --accent-color:  #7a9b7f;
    --accent-hover:  #91b396;
    --error-color:   #c0392b;
    --error-bg:      #fdf0ef;
    --shadow:        rgba(122,155,127,0.12);
    --shadow-hover:  rgba(122,155,127,0.22);

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --font-primary: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                    "Helvetica Neue", Arial, sans-serif;
    --font-size-base: 1rem;
    --font-size-lg:   1.125rem;
    --font-size-xl:   1.5rem;
    --font-size-2xl:  2rem;
    --font-size-3xl:  3rem;

    --transition-fast:   0.2s ease;
    --transition-normal: 0.3s ease;
}

/* Dark Mode */
[data-theme="dark"] {
    --bg-primary:    #1a2420;
    --bg-secondary:  #243028;
    --bg-accent:     #2d3a32;
    --text-primary:  #e8ede7;
    --text-secondary:#b8c5ba;
    --text-muted:    #7a8a7d;
    --accent-color:  #91b396;
    --accent-hover:  #a8c7ad;
    --error-color:   #e57373;
    --error-bg:      #3a2020;
    --shadow:        rgba(0,0,0,0.3);
    --shadow-hover:  rgba(0,0,0,0.4);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-primary);
    font-size:   var(--font-size-base);
    line-height: 1.6;
    color:       var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-normal),
                color            var(--transition-normal);
}

img { max-width:100%; height:auto; display:block; }

a { color: var(--accent-color); }
a:hover { color: var(--accent-hover); }

/* Visually hidden but accessible to screen readers */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

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

/* ================================
   Navigation
   ================================ */
.navbar {
    position: fixed;
    top:0; left:0; right:0;
    background-color: var(--bg-secondary);
    box-shadow: 0 2px 10px var(--shadow);
    z-index: 1000;
    transition: background-color var(--transition-normal),
                box-shadow       var(--transition-normal);
}

.navbar.scrolled { box-shadow: 0 4px 20px var(--shadow-hover); }

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    gap: var(--spacing-sm);
}

.nav-brand {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--accent-color);
    white-space: nowrap;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
    padding-bottom: 2px;
}

.nav-links a:hover,
.nav-links a.active { color: var(--accent-color); }

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px; left:0;
    width:0; height:2px;
    background-color: var(--accent-color);
    transition: width var(--transition-fast);
}

.nav-links a:hover::after,
.nav-links a.active::after { width:100%; }

/* Hamburger toggle button */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 26px; height: 18px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    order: 3;
}

.nav-toggle span {
    display: block;
    width: 100%; height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Theme toggle button */
.theme-toggle {
    background: none;
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    width:40px; height:40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.theme-toggle:hover {
    background-color: var(--accent-color);
    transform: rotate(20deg);
}

/* ================================
   Hero Section
   ================================ */
.hero {
    padding: calc(80px + var(--spacing-xl)) var(--spacing-md) var(--spacing-xl);
    text-align: center;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-accent) 100%);
}

.greeting {
    font-size: var(--font-size-2xl);
    color: var(--accent-color);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.6s ease both;
}

.hero-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 0.8s ease both;
}

.hero-tagline {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
    animation: fadeInUp 1s ease both;
}

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

/* ================================
   Quote Box
   ================================ */
.quote-box {
    max-width: 620px;
    margin: 0 auto;
    background-color: var(--bg-secondary);
    border-left: 4px solid var(--accent-color);
    border-radius: 0 12px 12px 0;
    padding: var(--spacing-md);
    box-shadow: 0 4px 20px var(--shadow);
    animation: fadeInUp 1.2s ease both;
    text-align: left;
    min-height: 90px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--spacing-sm);
}

.quote-loading {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.loading-dot {
    width:8px; height:8px;
    border-radius: 50%;
    background-color: var(--accent-color);
    animation: dotBounce 1.2s infinite ease-in-out;
}

.loading-dot:nth-child(2) { animation-delay: 0.2s; }
.loading-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotBounce {
    0%,80%,100% { transform: translateY(0); opacity:0.5; }
    40%          { transform: translateY(-8px); opacity:1; }
}

.loading-text { margin-left: 4px; }

.quote-content { animation: fadeInUp 0.5s ease; }

.quote-text {
    font-size: var(--font-size-lg);
    color: var(--text-primary);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: var(--spacing-xs);
}

.quote-text::before { content: '\201C'; }
.quote-text::after  { content: '\201D'; }

.quote-author {
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
}

.quote-error {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.retry-btn {
    background: none;
    border: none;
    color: var(--accent-color);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    font-size: 0.95rem;
    padding: 0;
}

.retry-btn:hover { color: var(--accent-hover); }

.new-quote-btn {
    align-self: flex-end;
    background: none;
    border: 1px solid var(--accent-color);
    border-radius: 20px;
    color: var(--accent-color);
    font-size: 0.85rem;
    padding: 4px 14px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.new-quote-btn:hover {
    background-color: var(--accent-color);
    color: #fff;
}

/* ================================
   Section Styles
   ================================ */
section { padding: var(--spacing-xl) var(--spacing-md); }

.section-title {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-sm);
    text-align: center;
    color: var(--text-primary);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width:60px; height:3px;
    background-color: var(--accent-color);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

.section-sub {
    text-align: center;
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

/* ================================
   About Section
   ================================ */
.about { background-color: var(--bg-secondary); }

.about-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    align-items: center;
    max-width: 900px;
    margin: 0 auto;
}

.monogram-wrapper {
    width: 190px;
    height: 190px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal);
}

.monogram-wrapper:hover {
    transform: rotate(5deg) scale(1.05);
}

.monogram-svg {
    width: 100%;
    height: 100%;
    display: block;
    overflow: visible;
}

.about-text p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.skills-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    background-color: var(--bg-accent);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

/* ================================
   Projects Section + Controls
   ================================ */
.project-controls {
    max-width: 860px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.search-wrapper { width: 100%; }

.search-bar {
    display: flex;
    align-items: center;
    background-color: var(--bg-secondary);
    border: 2px solid var(--bg-accent);
    border-radius: 30px;
    padding: 0.6rem 1.2rem;
    gap: 0.6rem;
    transition: border-color var(--transition-fast),
                box-shadow   var(--transition-fast);
    box-shadow: 0 2px 10px var(--shadow);
}

.search-bar:focus-within {
    border-color: var(--accent-color);
    box-shadow: 0 4px 16px var(--shadow-hover);
}

.search-bar input {
    flex:1;
    border: none;
    background: transparent;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    color: var(--text-primary);
    outline: none;
}

.search-bar input::placeholder { color: var(--text-muted); }

.clear-search {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 6px;
    border-radius: 50%;
    transition: color var(--transition-fast),
                background-color var(--transition-fast);
}

.clear-search:hover {
    color: var(--text-primary);
    background-color: var(--bg-accent);
}

/* Filter buttons */
.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.4rem 1rem;
    border: 2px solid var(--bg-accent);
    border-radius: 20px;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.filter-btn.active {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

/* Controls row */
.controls-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.search-results-count {
    font-size: 0.88rem;
    color: var(--text-muted);
    min-height: 1.2em;
}

.sort-wrapper {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.88rem;
    color: var(--text-secondary);
}

.sort-wrapper select {
    padding: 0.3rem 0.7rem;
    border: 2px solid var(--bg-accent);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-family: var(--font-primary);
    font-size: 0.88rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.sort-wrapper select:focus {
    outline: none;
    border-color: var(--accent-color);
}

/* Projects grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.project-card {
    background-color: var(--bg-secondary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px var(--shadow);
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal),
                opacity    var(--transition-normal);
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px var(--shadow-hover);
}

.project-card.hidden { display: none; }

.highlight {
    background-color: rgba(122,155,127,0.3);
    border-radius: 2px;
    padding: 0 2px;
}

[data-theme="dark"] .highlight { background-color: rgba(145,179,150,0.35); }

.project-image {
    background-color: var(--bg-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    height: 200px;
}

.project-svg {
    width: 100%;
    height: 100%;
    display: block;
    transition: transform var(--transition-normal);
}

.project-card:hover .project-svg { transform: scale(1.03); }

.project-content { padding: var(--spacing-md); }

.project-content h3 { margin-bottom: var(--spacing-sm); color: var(--text-primary); }

.project-content p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.project-tags { display: flex; flex-wrap: wrap; gap: var(--spacing-xs); }

.tag-small {
    background-color: var(--bg-accent);
    color: var(--text-secondary);
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    animation: fadeInUp 0.4s ease;
}

.empty-icon  { font-size: 3rem; margin-bottom: var(--spacing-sm); }
.empty-title { font-size: var(--font-size-xl); color: var(--text-primary); margin-bottom: var(--spacing-xs); }
.empty-subtitle { color: var(--text-muted); }

/* ================================
   GitHub Repos Section
   ================================ */
.github-section { background-color: var(--bg-secondary); }

.github-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: var(--spacing-md);
    color: var(--text-muted);
}

.github-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--spacing-md);
    max-width: 1200px;
    margin: 0 auto;
}

.repo-card {
    background-color: var(--bg-primary);
    border: 1px solid var(--bg-accent);
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: 0 2px 12px var(--shadow);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    transition: transform var(--transition-normal),
                box-shadow var(--transition-normal);
    animation: fadeInUp 0.5s ease both;
}

.repo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 22px var(--shadow-hover);
}

.repo-card__name {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--accent-color);
    text-decoration: none;
    word-break: break-word;
}

.repo-card__name:hover { text-decoration: underline; }

.repo-card__desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    flex: 1;
    line-height: 1.5;
}

.repo-card__meta {
    display: flex;
    gap: var(--spacing-sm);
    font-size: 0.82rem;
    color: var(--text-muted);
    flex-wrap: wrap;
    margin-top: auto;
    padding-top: var(--spacing-xs);
    border-top: 1px solid var(--bg-accent);
}

.repo-card__meta span { display: flex; align-items: center; gap: 3px; }

.repo-card__lang {
    display: inline-block;
    width:10px; height:10px;
    border-radius: 50%;
    background-color: var(--accent-color);
}

.github-error {
    text-align: center;
    padding: var(--spacing-md);
    color: var(--text-muted);
}

/* ================================
   Contact Section
   ================================ */
.contact { background-color: var(--bg-primary); }

.contact-intro {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-lg);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

.form-group { margin-bottom: var(--spacing-md); }

.form-group label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
}

/* ── Live counters (word count + char count) ── */
.message-counters {
    display: flex;
    align-items: center;
    gap: 6px;
    font-weight: 400;
    font-size: 0.82rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.counter-divider { opacity: 0.5; }

/* Word count highlights green once user starts writing */
.word-count        { color: var(--text-muted); transition: color var(--transition-fast); }
.word-count.active { color: var(--accent-color); font-weight: 600; }

/* Char count turns red when close to the limit */
.char-count      { color: var(--text-muted); transition: color var(--transition-fast); }
.char-count.warn { color: var(--error-color); font-weight: 600; }

/* ── End live counters ── */

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--bg-accent);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
}

.form-group input.invalid,
.form-group textarea.invalid,
.form-group select.invalid {
    border-color: var(--error-color);
    background-color: var(--error-bg);
    animation: shake 0.35s ease;
}

@keyframes shake {
    0%,100% { transform: translateX(0); }
    20%      { transform: translateX(-6px); }
    40%      { transform: translateX(6px); }
    60%      { transform: translateX(-4px); }
    80%      { transform: translateX(4px); }
}

.field-error {
    display: block;
    margin-top: 4px;
    font-size: 0.85rem;
    color: var(--error-color);
    min-height: 1.2em;
    animation: fadeInUp 0.2s ease;
}

.form-group textarea { resize: vertical; }

.submit-btn {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--accent-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: var(--font-size-lg);
    font-weight: 600;
    cursor: pointer;
    transition: background-color var(--transition-fast),
                transform        var(--transition-fast);
}

.submit-btn:hover { background-color: var(--accent-hover); transform: translateY(-2px); }
.submit-btn:active { transform: translateY(0); }
.submit-btn:disabled { opacity: 0.7; cursor: not-allowed; transform: none; }

.form-success {
    display: none;
    text-align: center;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--bg-accent);
    border-radius: 8px;
    color: var(--accent-color);
    font-weight: 600;
}

.form-success.show {
    display: block;
    animation: fadeInUp 0.5s ease;
}

/* ================================
   Footer
   ================================ */
.footer {
    background-color: var(--bg-accent);
    padding: var(--spacing-md);
    text-align: center;
    color: var(--text-secondary);
}

.footer p { margin: var(--spacing-xs) 0; line-height: 1.6; }

.footer a { color: var(--accent-color); text-decoration: none; }
.footer a:hover { text-decoration: underline; }

/* ================================
   Back to Top Button
   ================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem; right: 2rem;
    width:44px; height:44px;
    border-radius: 50%;
    background-color: var(--accent-color);
    color: #fff;
    font-size: 1.3rem;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 16px var(--shadow-hover);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-normal),
                transform var(--transition-normal);
    z-index: 900;
    display: flex;
    align-items: center;
    justify-content: center;
}

.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover   { background-color: var(--accent-hover); transform: translateY(-3px); }

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 768px) {
    .nav-toggle { display: flex; }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%; left:0; right:0;
        background-color: var(--bg-secondary);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        box-shadow: 0 8px 20px var(--shadow);
        text-align: center;
    }

    .nav-links.open { display: flex; }

    .hero-title { font-size: var(--font-size-2xl); }

    .about-content { grid-template-columns: 1fr; text-align: center; }
    .monogram-wrapper { margin: 0 auto; }

    .skills-tags { justify-content: center; }

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

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

    .controls-row  { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 480px) {
    .hero { padding-top: calc(120px + var(--spacing-md)); }
    .hero-title    { font-size: var(--font-size-xl); }
    .section-title { font-size: var(--font-size-xl); }
    .back-to-top   { bottom: 1rem; right: 1rem; }
}

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

@media (prefers-reduced-motion: reduce) {
}

/* ================================
   Language Toggle Button
   ================================ */
.lang-toggle {
    background: none;
    border: 2px solid var(--accent-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.lang-toggle:hover {
    background-color: var(--accent-color);
    color: #fff;
}

.lang-label {
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-color);
    line-height: 1;
    transition: color var(--transition-fast);
}

.lang-toggle:hover .lang-label { color: #fff; }

/* ================================
   RTL overrides  [data-lang="ar"]
   ================================ */

/* Flip overall text direction */
[data-lang="ar"] {
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
}

[data-lang="ar"] body {
    text-align: right;
}

/* Navbar: reverse flex order */
[data-lang="ar"] .navbar .container {
    flex-direction: row-reverse;
}

[data-lang="ar"] .nav-links {
    flex-direction: row-reverse;
}

/* Nav underline slides from right */
[data-lang="ar"] .nav-links a::after {
    left: auto;
    right: 0;
}

/* Quote box: border on right side */
[data-lang="ar"] .quote-box {
    border-left: none;
    border-right: 4px solid var(--accent-color);
    border-radius: 12px 0 0 12px;
    text-align: right;
}

/* New quote button aligns left in RTL */
[data-lang="ar"] .new-quote-btn {
    align-self: flex-start;
}

/* About: image still appears on left (visually right in RTL) */
[data-lang="ar"] .about-content {
    direction: rtl;
}

/* Skills tags: right-align */
[data-lang="ar"] .skills-tags {
    justify-content: flex-start;
}

/* Search bar icon order */
[data-lang="ar"] .search-bar {
    flex-direction: row-reverse;
}

/* Filter buttons: right to left */
[data-lang="ar"] .filter-buttons {
    flex-direction: row-reverse;
    justify-content: flex-end;
}

/* Controls row */
[data-lang="ar"] .controls-row {
    flex-direction: row-reverse;
}

/* Project tags */
[data-lang="ar"] .project-tags,
[data-lang="ar"] .skills-tags {
    flex-direction: row-reverse;
}

/* Contact form labels */
[data-lang="ar"] .form-group label {
    flex-direction: row-reverse;
}

/* Form inputs */
[data-lang="ar"] .form-group input,
[data-lang="ar"] .form-group textarea,
[data-lang="ar"] .form-group select {
    text-align: right;
    direction: rtl;
}

/* Footer */
[data-lang="ar"] .footer {
    direction: rtl;
}

/* Section title underline stays centered */
[data-lang="ar"] .section-title::after {
    margin-left: auto;
    margin-right: auto;
}

/* Mobile menu: flip column */
@media (max-width: 768px) {
    [data-lang="ar"] .nav-links {
        flex-direction: column;
        text-align: right;
    }
}

/* Lang toggle transition animation */
.lang-toggle {
    position: relative;
    overflow: hidden;
}

.lang-toggle.switching .lang-label {
    animation: langFlip 0.3s ease;
}

@keyframes langFlip {
    0%   { opacity: 1; transform: rotateY(0deg); }
    50%  { opacity: 0; transform: rotateY(90deg); }
    100% { opacity: 1; transform: rotateY(0deg); }
}

/* ================================
   Scroll Progress Bar
   ================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background-color: var(--accent-color);
    z-index: 1100;
    transition: width 0.1s linear;
    border-radius: 0 2px 2px 0;
}

[data-lang="ar"] .scroll-progress {
    left: auto;
    right: 0;
    border-radius: 2px 0 0 2px;
}