/* ============================================
   Manish Chaudhary - Portfolio Website Styles
   Enhanced for better UX and accessibility
   ============================================ */

/* CSS Custom Properties (Light Theme) */
:root {
    /* Colors */
    --primary-color: #000000;
    --primary-light: #333333;
    --primary-dark: #000000;
    --secondary-color: #333333;
    --accent-color: #000000;
    --accent-hover: #333333;
    --text-color: #000000;
    --text-muted: #666666;
    --bg-color: #ffffff;
    --card-bg: #ffffff;
    --border-color: #e5e5e5;

    /* Gradients */
    --gradient: linear-gradient(135deg, #000000, #1a1a1a);
    --hero-gradient: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    --accent-gradient: linear-gradient(135deg, #000000, #333333);

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px -10px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Spacing */
    --container-max: 1200px;
    --section-padding: 2.5rem;
    --navbar-height: 70px;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 50px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--bg-color);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

/* Skip Link for Accessibility */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 10px;
}

/* ============================================
   Navigation Bar
   ============================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--navbar-height);
    background: transparent;
    z-index: 1000;
    transition: all var(--transition-base);
}

.navbar.scrolled {
    background: var(--card-bg);
    box-shadow: var(--shadow-md);
    backdrop-filter: blur(10px);
}

.navbar-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    text-decoration: none;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    background: var(--accent-gradient);
    padding: 0.4rem 0.8rem;
    border-radius: var(--radius-sm);
    transition: transform var(--transition-fast);
}

.navbar.scrolled .logo-text {
    background: var(--gradient);
}

.logo:hover .logo-text {
    transform: scale(1.05);
}

.nav-menu {
    margin-left: auto;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 0.5rem;
}

.nav-link {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-weight: 500;
    transition: all var(--transition-fast);
    position: relative;
}

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

.nav-link:hover,
.nav-link:focus {
    background: rgba(255, 255, 255, 0.15);
    outline: none;
}

.navbar.scrolled .nav-link:hover,
.navbar.scrolled .nav-link:focus {
    background: var(--bg-color);
    color: var(--primary-color);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: none;
    width: 40px;
    height: 40px;
    cursor: pointer;
    position: relative;
}

.hamburger,
.hamburger::before,
.hamburger::after {
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition-fast);
    position: absolute;
    left: 8px;
}

.navbar.scrolled .hamburger,
.navbar.scrolled .hamburger::before,
.navbar.scrolled .hamburger::after {
    background: var(--text-color);
}

.hamburger {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger::before {
    content: '';
    top: -8px;
}

.hamburger::after {
    content: '';
    top: 8px;
}

.mobile-menu-btn.active .hamburger {
    background: transparent;
}

.mobile-menu-btn.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

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

.mobile-nav-list {
    list-style: none;
    text-align: center;
}

.mobile-nav-list li {
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.mobile-nav-overlay.active .mobile-nav-list li {
    opacity: 1;
    transform: translateY(0);
}

.mobile-nav-overlay.active .mobile-nav-list li:nth-child(1) { transition-delay: 0.1s; }
.mobile-nav-overlay.active .mobile-nav-list li:nth-child(2) { transition-delay: 0.2s; }
.mobile-nav-overlay.active .mobile-nav-list li:nth-child(3) { transition-delay: 0.3s; }
.mobile-nav-overlay.active .mobile-nav-list li:nth-child(4) { transition-delay: 0.4s; }

.mobile-nav-link {
    color: white;
    font-size: 2rem;
    font-weight: 600;
    text-decoration: none;
    display: block;
    padding: 1rem;
    transition: color var(--transition-fast);
}

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

/* ============================================
   Hero Section
   ============================================ */
.hero {
    min-height: 100vh;
    background: var(--hero-gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--navbar-height) 2rem 2rem;
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    z-index: 0;
}


.hero-wrapper {
    position: relative;
    z-index: 2;
    max-width: var(--container-max);
    width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    text-align: left;
}

.hero-image {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.profile-image-wrapper {
    position: relative;
}

.available-badge {
    position: absolute;
    top: -10px;
    right: -30px;
    background: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: #1a1a1a;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: #48bb78;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.7; transform: scale(1.2); }
}

.profile-image {
    width: 350px;
    position: relative;
    z-index: 2;
}

.profile-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}




.hero-subtitle {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    opacity: 0.8;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
    line-height: 1.15;
    text-shadow:
        1px 1px 0 rgba(255, 255, 255, 0.1),
        2px 2px 0 rgba(255, 255, 255, 0.08),
        3px 3px 0 rgba(255, 255, 255, 0.06),
        4px 4px 0 rgba(255, 255, 255, 0.04),
        5px 5px 10px rgba(0, 0, 0, 0.3);
}

.hero h1 .highlight {
    color: #999999;
}


.hero .title {
    font-size: 1.15rem;
    opacity: 0.9;
    margin-bottom: 1.5rem;
    font-weight: 400;
    line-height: 1.6;
}

.hero .location {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}


/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition-fast);
}

.btn-primary {
    background: var(--accent-gradient);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
}

.btn-accent {
    background: var(--accent-gradient);
    color: white;
}

.btn-accent:hover {
    transform: translateY(-2px);
}

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

/* ============================================
   Main Container & Sections
   ============================================ */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 3rem 2rem 4rem;
    position: relative;
    z-index: 2;
}

.section {
    padding: 4rem 0;
}

.section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section h2 i {
    font-size: 1.4rem;
}

.section-intro {
    color: var(--text-muted);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ============================================
   About Section
   ============================================ */
.about-intro {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
    margin-bottom: 3rem;
}

.about-intro p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0;
}

.about-intro strong {
    color: var(--primary-color);
}

.about-intro .stat-item {
    text-align: center;
    flex-shrink: 0;
}

.link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
}

.link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-fast);
}

.link:hover::after {
    width: 100%;
}

.stat-item {
    text-align: left;
}

.about-details {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.about-card {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.about-card:hover {
    border-color: var(--primary-color);
}

.about-card i {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.about-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.about-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.stat-number::after {
    content: '+';
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   Skills Section
   ============================================ */
.skills-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.skill-category {
    background: var(--bg-color);
    padding: 1.5rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.skill-category:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow-md);
}

.skill-category h3 {
    font-size: 1rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
}

.skill-item {
    background: var(--bg-color);
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 500;
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    color: var(--text-color);
}

.skill-item i {
    font-size: 1.3rem;
    color: var(--primary-color);
    width: 24px;
    text-align: center;
}

.skill-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    background: linear-gradient(135deg, var(--card-bg), var(--bg-color));
}

/* ============================================
   Projects Section
   ============================================ */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--bg-color);
    border-radius: var(--radius-md);
    padding: 1.75rem;
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.25rem;
}

.project-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.3rem;
}

.project-links {
    display: flex;
    gap: 0.75rem;
}

.project-links a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.project-links a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.project-card h3 {
    color: var(--text-color);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
    font-weight: 600;
}

.project-card > p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    background: var(--card-bg);
    color: var(--primary-color);
    padding: 0.3rem 0.75rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: all var(--transition-fast);
}

.project-card:hover .tag {
    border-color: var(--primary-light);
    background: rgba(79, 209, 197, 0.1);
}


/* ============================================
   Services Section
   ============================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.service-card {
    background: var(--bg-color);
    border-radius: var(--radius-md);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: white;
    font-size: 1.8rem;
    transition: transform var(--transition-fast);
}

.service-card:hover .service-icon {
    transform: scale(1.1) rotate(5deg);
}

.service-card h3 {
    color: var(--text-color);
    margin-bottom: 0.75rem;
    font-size: 1.3rem;
}

.service-card > p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: 0.4rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.service-features li::before {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: var(--accent-color);
    font-size: 0.75rem;
}

.services-cta {
    text-align: center;
}

/* ============================================
   Contact Section
   ============================================ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.contact-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.contact-details {
    display: flex;
    flex-direction: column;
}

.contact-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.contact-details a,
.contact-details span {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--primary-color);
}

/* Social Links */
.social-links {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-links a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-color);
    border-radius: 50%;
    color: var(--text-color);
    font-size: 1.4rem;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    text-decoration: none;
}

.social-links a:hover {
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--card-bg);
    padding: 2rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.footer-tagline {
    margin-top: 0.5rem;
}

.footer-tagline i {
    color: #e53e3e;
    animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--accent-gradient);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    z-index: 100;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
}

/* ============================================
   Responsive Design
   ============================================ */
@media (max-width: 992px) {
    .about-intro {
        flex-direction: column;
        align-items: flex-start;
        gap: 2rem;
    }

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

@media (max-width: 768px) {
    :root {
        --navbar-height: 60px;
        --section-padding: 2rem;
    }

    .nav-menu {
        display: none;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero {
        min-height: 100vh;
        padding: var(--navbar-height) 1.5rem 2rem;
    }

    .hero-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-content {
        text-align: center;
        order: 2;
    }

    .hero-image {
        order: 1;
    }

    .profile-image {
        width: 250px;
    }

    .available-badge {
        top: -10px;
        right: -15px;
        padding: 0.4rem 0.8rem;
        font-size: 0.7rem;
    }

    .hero h1 {
        font-size: 2rem;
    }

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

    .hero .location {
        justify-content: center;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .container {
        padding: 2rem 1rem 3rem;
    }

    .section {
        padding: 3rem 0;
    }

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

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

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

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

    .stat-number {
        font-size: 2rem;
    }

    .back-to-top {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .hero {
        min-height: 100vh;
        padding: var(--navbar-height) 1rem 2rem;
    }

    .profile-image {
        width: 200px;
    }

    .available-badge {
        top: -5px;
        right: -5px;
        padding: 0.35rem 0.6rem;
        font-size: 0.65rem;
    }

    .status-dot {
        width: 8px;
        height: 8px;
    }

    .hero-greeting {
        font-size: 0.9rem;
    }

    .hero h1 {
        font-size: 1.7rem;
    }

    .section h2 {
        font-size: 1.5rem;
    }

    .skill-category {
        padding: 1.25rem;
    }

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

    .skill-item {
        justify-content: center;
    }

    .project-card {
        padding: 1.25rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .social-links a {
        width: 45px;
        height: 45px;
        font-size: 1.2rem;
    }
}

/* ============================================
   Animations & Utilities
   ============================================ */
@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 styles for accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}