:root {
    --bg-color: #ffffff;
    --bg-secondary: #fafafa;
    --text-color: #0a0a0a;
    --text-secondary: #171717;
    --accent-color: #737373;
    --border-color: #e5e5e5;
    --hover-bg: #f5f5f5;
    --glow-color: rgba(0, 0, 0, 0.05);
    --gradient-accent: linear-gradient(135deg, #667eea 0%, #764ba2 100%);

    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 5rem;
    --spacing-xl: 10rem;
    --transition-smooth: cubic-bezier(0.16, 1, 0.3, 1);
}

[data-theme="dark"] {
    --bg-color: #0a0a0a;
    --bg-secondary: #171717;
    --text-color: #fafafa;
    --text-secondary: #e5e5e5;
    --accent-color: #a3a3a3;
    --border-color: #262626;
    --hover-bg: #1f1f1f;
    --glow-color: rgba(255, 255, 255, 0.05);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
    transition: background-color 0.4s ease, color 0.4s ease;
}

/* Grid Pattern Background */
.grid-pattern {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: -1;
    background-image:
        linear-gradient(var(--border-color) 1px, transparent 1px),
        linear-gradient(90deg, var(--border-color) 1px, transparent 1px);
    background-size: 60px 60px;
    opacity: 0.3;
    mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 0%, transparent 70%);
}

[data-theme="dark"] .grid-pattern {
    opacity: 0.15;
}

/* Typography */
h1,
h2,
h3 {
    font-weight: 600;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.03em;
    color: var(--text-color);
}

h1 {
    font-size: 4.5rem;
}

h2 {
    font-size: 2.25rem;
}

h3 {
    font-size: 1.25rem;
    font-weight: 500;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--accent-color);
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
}

/* Layout */
.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    position: relative;
    display: inline-block;
    padding-bottom: 12px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: var(--text-color);
}

/* Navigation */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 100;
}

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

.logo-img {
    height: 80px;
    width: auto;
    display: block;
    transition: filter 0.3s ease;
}

[data-theme="dark"] .logo-img {
    filter: invert(1) brightness(2);
}

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

.nav-links a {
    font-size: 0.95rem;
    color: var(--accent-color);
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--text-color);
    transition: width 0.3s var(--transition-smooth);
}

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

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

/* Theme Toggle */
.theme-toggle {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    width: 44px;
    height: 44px;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    color: var(--text-color);
    position: relative;
    overflow: hidden;
}

.theme-toggle:hover {
    border-color: var(--text-color);
    transform: scale(1.05);
}

.theme-toggle .sun,
.theme-toggle .moon {
    position: absolute;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.theme-toggle .sun {
    opacity: 0;
    transform: translateY(20px);
}

.theme-toggle .moon {
    opacity: 1;
    transform: translateY(0);
}

[data-theme="dark"] .theme-toggle .sun {
    opacity: 1;
    transform: translateY(0);
}

[data-theme="dark"] .theme-toggle .moon {
    opacity: 0;
    transform: translateY(-20px);
}

/* Hero Section */
.hero-section {
    min-height: 90vh;
    display: flex;
    align-items: center;
    padding-top: var(--spacing-lg);
    position: relative;
}

.hero-content-wrapper {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.profile-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--border-color);
    flex-shrink: 0;
    margin-bottom: 1.5rem;
}

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

.hero-text {
    flex: 1;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.highlight {
    color: var(--text-color);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--text-color);
    opacity: 0.1;
    z-index: -1;
}

.subtitle {
    font-size: 1.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

.description {
    font-size: 1.15rem;
    max-width: 550px;
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.9rem 2rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 0.95rem;
    font-weight: 500;
    margin-top: var(--spacing-sm);
    transition: color 0.3s ease, border-color 0.3s ease;
    position: relative;
    border-radius: 8px;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--text-color);
    transition: left 0.6s var(--transition-smooth);
    z-index: -1;
}

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

.btn:hover::before {
    left: 0;
}


/* Projects Grid */
.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.project-card {
    border: 1px solid var(--border-color);
    padding: 2rem;
    transition: all 0.4s var(--transition-smooth);
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--text-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--transition-smooth);
}

.project-card:hover {
    transform: translateY(-4px);
    border-color: var(--text-color);
    box-shadow: 0 20px 40px var(--glow-color);
}

.project-card:hover::before {
    transform: scaleX(1);
}

.project-card h3 {
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

/* Featured Project - Horizontal Layout */
.project-card.featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
    align-items: center;
}

.project-card.featured .project-preview {
    margin-bottom: 0;
    aspect-ratio: 16 / 10;
}

.project-card.featured .project-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.project-card.featured h3 {
    font-size: 1.75rem;
}

.project-card.featured .project-link {
    margin-top: 0;
    padding-top: 0;
}

/* Project Preview */
.project-preview {
    width: 100%;
    aspect-ratio: 16 / 10;
    background: var(--hover-bg);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border-color);
    position: relative;
}

.project-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.project-card:hover .project-preview img {
    transform: scale(1.05);
}

.enlarge-btn {
    position: absolute;
    bottom: 0.75rem;
    right: 0.75rem;
    background: var(--bg-color);
    border: 1px solid var(--border-color);
    width: 32px;
    height: 32px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-color);
    opacity: 0;
}

.project-preview:hover .enlarge-btn {
    opacity: 1;
}

.enlarge-btn:hover {
    background: var(--text-color);
    color: var(--bg-color);
    transform: scale(1.1);
}

/* Enlarge Modal */
.demo-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    padding: 2rem;
}

.demo-modal.active {
    opacity: 1;
    visibility: visible;
}

.demo-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    transform: scale(0.9);
    transition: transform 0.3s var(--transition-smooth);
}

.demo-modal.active .demo-modal-content {
    transform: scale(1);
}

.demo-modal-content img {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: 8px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
}

.demo-close {
    position: absolute;
    top: -3rem;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 1.75rem;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    line-height: 1;
    padding: 0;
}

.demo-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

/* Tags */
.tags {
    display: flex;
    gap: 0.5rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.tags span {
    font-size: 0.75rem;
    background: var(--hover-bg);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    color: var(--text-color);
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.tags span:hover {
    border-color: var(--text-color);
    background: var(--hover-bg);
}

.project-link {
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-color);
    padding-top: 1rem;
}

.project-link svg:last-child {
    transition: transform 0.3s ease;
}

.project-link:hover svg:last-child {
    transform: translateX(4px);
}

/* About */
.about-content p strong {
    color: var(--text-color);
}

/* Education */
.education-section h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.education-item {
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.education-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 2rem;
}

.education-content {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.college-icon {
    width: 48px;
    height: 48px;
    border-radius: 8px;
    object-fit: cover;
    flex-shrink: 0;
    border: 1px solid var(--border-color);
}

.education-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--text-color);
}

.institution {
    font-size: 0.95rem;
    color: var(--accent-color);
    margin: 0;
}

.education-year {
    font-size: 0.9rem;
    color: var(--accent-color);
    white-space: nowrap;
}

/* Skills */
.skills-container h3 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-color);
    margin-bottom: 2rem;
}

.skill-category {
    margin-bottom: 1.5rem;
}

.skill-category:last-child {
    margin-bottom: 0;
}

.skill-category h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.75rem;
}

/* Contact */
.contact-links {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-icon-btn {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    background: var(--bg-secondary);
    color: var(--text-color);
}

.contact-icon-btn:hover {
    border-color: var(--text-color);
    background: var(--text-color);
    color: var(--bg-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px var(--glow-color);
}

/* Email Popup */
.email-wrapper {
    position: relative;
}

.email-trigger {
    cursor: pointer;
}

.email-popup {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    transform: translateX(-20px);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--transition-smooth);
    white-space: nowrap;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
    z-index: 100;
}

.email-popup::after {
    content: '';
    position: absolute;
    bottom: 100%;
    left: 20px;
    border: 8px solid transparent;
    border-bottom-color: var(--border-color);
}

.email-popup.active {
    opacity: 1;
    visibility: visible;
    transform: translateX(0);
}

.email-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-color);
}

.copy-btn {
    background: var(--hover-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--text-color);
}

.copy-btn:hover {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
}

.copy-feedback {
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-color);
    color: var(--bg-color);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.copy-feedback.show {
    opacity: 1;
}

/* Footer */
footer {
    padding: var(--spacing-lg) 0;
    border-top: 1px solid var(--border-color);
    margin-top: var(--spacing-xl);
}

footer p {
    font-size: 0.85rem;
    color: var(--accent-color);
}

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s var(--transition-smooth) forwards;
}

.delay-1 {
    animation-delay: 0.15s;
}

.delay-2 {
    animation-delay: 0.3s;
}

.delay-3 {
    animation-delay: 0.45s;
}

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

/* Page Loader */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-color);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.loader-spinner {
    width: 32px;
    height: 32px;
    border: 2px solid var(--border-color);
    border-top-color: var(--text-color);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Resume Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--bg-secondary);
    width: 90%;
    max-width: 900px;
    height: 85vh;
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
    display: flex;
    flex-direction: column;
    transform: scale(0.9) translateY(30px);
    transition: transform 0.4s var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-body {
    flex: 1;
    background: var(--hover-bg);
    padding: 0;
    overflow: hidden;
    border-bottom-left-radius: 16px;
    border-bottom-right-radius: 16px;
}

.close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    color: var(--text-color);
    padding: 0 0.5rem;
    transition: all 0.2s;
    border-radius: 8px;
}

.close-btn:hover {
    color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

.btn-text {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--accent-color);
}

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

body.modal-open {
    overflow: hidden;
}

/* Responsive */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 6rem;
    }

    h1 {
        font-size: 2.75rem;
    }

    h2 {
        font-size: 2rem;
    }

    .hero-section {
        min-height: 70vh;
        align-items: flex-start;
        padding-top: var(--spacing-md);
    }

    .hero-content-wrapper {
        flex-direction: column;
        gap: 0;
    }

    .profile-photo {
        width: 100px;
        height: 100px;
        margin-bottom: 1rem;
    }

    .education-header {
        flex-direction: column;
        gap: 0.5rem;
    }

    .education-content {
        gap: 0.75rem;
    }

    .college-icon {
        width: 40px;
        height: 40px;
    }

    .education-year {
        font-size: 0.85rem;
    }

    .navbar {
        padding: 1.5rem;
    }

    .container {
        padding: 0 1.5rem;
    }

    .nav-links {
        gap: 1rem;
    }

    .contact-links {
        justify-content: center;
    }

    .project-card.featured {
        grid-column: 1;
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .project-card.featured .project-preview {
        margin-bottom: 0;
    }

    .project-card.featured h3 {
        font-size: 1.4rem;
    }
}

/* Certifications Section */
.certifications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: var(--spacing-md);
}

.cert-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.cert-item:hover {
    border-color: var(--text-color);
    transform: translateY(-2px);
}

.cert-icon {
    font-size: 1.75rem;
    flex-shrink: 0;
}

.cert-content h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 0.25rem;
}

.cert-issuer {
    font-size: 0.85rem;
    color: var(--accent-color);
    margin: 0;
}

.cert-link {
    text-decoration: none;
    cursor: pointer;
}

.cert-link:hover {
    background: var(--hover-bg);
}

.cert-arrow {
    margin-left: auto;
    color: var(--accent-color);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.cert-link:hover .cert-arrow {
    transform: translate(3px, -3px);
    color: var(--text-color);
}

/* ============================================
   UI/UX ENHANCEMENTS
   ============================================ */

/* Typing Cursor Animation */
.typing-cursor {
    display: inline-block;
    animation: blink 1s infinite;
    color: var(--accent-color);
    font-weight: 300;
}

@keyframes blink {

    0%,
    50% {
        opacity: 1;
    }

    51%,
    100% {
        opacity: 0;
    }
}

/* Scroll Indicator */
.scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
    margin-top: 3rem;
    color: var(--accent-color);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.scroll-arrow {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(8px);
    }

    60% {
        transform: translateY(4px);
    }
}

/* Enhanced Project Card Hover */
.project-card {
    transform: translateY(0) scale(1);
}

.project-card:hover {
    transform: translateY(-6px) scale(1.01);
    border-color: var(--text-color);
    box-shadow: 0 20px 40px var(--glow-color);
}

/* Name Highlight - Simple underline */
.highlight {
    color: var(--text-color);
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 8px;
    background: var(--text-color);
    opacity: 0.1;
    z-index: -1;
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
    color: var(--text-color);
    z-index: 100;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--text-color);
    color: var(--bg-color);
    border-color: var(--text-color);
    transform: translateY(-3px);
}

/* Mobile Nav Spacing */
@media (max-width: 768px) {
    .nav-links {
        gap: 1.25rem;
    }

    .nav-links a {
        padding: 8px 4px;
    }

    .scroll-indicator {
        display: none;
    }

    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 44px;
        height: 44px;
    }
}