/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Satoshi', 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-dark);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Colors - Inspired by Kadruok Logo */
:root {
    --primary-color: #f3b112;
    --primary-dark: #d19a0f;
    --primary-light: #f5c332;
    --background-dark: #1a1a1a;
    --background-darker: #121212;
    --background-section: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #e0e0e0;
    --text-muted: #a0a0a0;
    --border-color: #333333;
    --shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
    --shadow-hover: 0 5px 25px rgba(0, 0, 0, 0.6);
    --shadow-gold: 0 2px 15px rgba(243, 177, 18, 0.3);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Satoshi', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.section-title {
    font-family: 'Satoshi', 'Inter', sans-serif;
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary-color);
    text-align: center;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(243, 177, 18, 0.3);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 3rem;
}

.highlight {
    color: var(--primary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 500;
    text-align: center;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background-color: transparent;
    color: var(--secondary-color);
    border: 2px solid var(--secondary-color);
}

.btn-secondary:hover {
    background-color: var(--secondary-color);
    color: white;
    transform: translateY(-2px);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background-color: rgba(18, 18, 18, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-family: 'Satoshi', 'Inter', sans-serif;
    text-decoration: none;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--primary-color);
    text-shadow: 0 2px 10px rgba(243, 177, 18, 0.3);
    line-height: 1;
}

.logo-subtitle {
    font-size: 0.7rem;
    font-weight: 400;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: -2px;
}

.logo-img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 2px 10px rgba(243, 177, 18, 0.3));
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-family: 'Satoshi', 'Inter', sans-serif;
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-secondary);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    display: flex;
    align-items: center;
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slideshow {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 2s ease-in-out;
}

.slide.active {
    opacity: 1;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    text-align: center;
    position: relative;
    z-index: 2;
}



.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
    background: rgba(26, 26, 26, 0.3);
    padding: 3rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(243, 177, 18, 0.2);
}

.hero-title {
    font-family: 'Satoshi', 'Inter', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin: 0 auto 2rem auto;
    max-width: 500px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    justify-content: center;
    align-items: center;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.profile-image {
    width: 100%;
    max-width: 400px;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    border: 3px solid var(--primary-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 
                0 0 20px rgba(243, 177, 18, 0.3);
    transition: all 0.3s ease;
}

.profile-image:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), 
                0 0 30px rgba(243, 177, 18, 0.5);
}

.logo-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.5))
            drop-shadow(0 0 20px rgba(243, 177, 18, 0.4));
    transition: all 0.3s ease;
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 15px 40px rgba(0, 0, 0, 0.6))
            drop-shadow(0 0 30px rgba(243, 177, 18, 0.6));
}

.image-placeholder,
.portfolio-placeholder {
    width: 100%;
    max-width: 400px;
    height: 400px;
    background-color: var(--background-section);
    border: 2px dashed var(--border-color);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--text-muted);
    transition: all 0.3s ease;
    grid-column: 1 / -1; /* Span across all columns for portfolio placeholder */
    margin: 40px auto;
}

.image-placeholder:hover,
.portfolio-placeholder:hover {
    border-color: var(--primary-color);
    background-color: rgba(243, 177, 18, 0.05);
}

.image-placeholder i,
.portfolio-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Section Styles */
section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

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

.about-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    align-items: center;
}

.about-profile-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 15px;
    border: 2px solid var(--primary-color);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4), 
                0 0 15px rgba(243, 177, 18, 0.2);
    transition: all 0.3s ease;
}

.about-profile-image:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5), 
                0 0 25px rgba(243, 177, 18, 0.4);
}

.about-text h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(243, 177, 18, 0.3);
}

.about-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-shadow: 0 0 10px rgba(243, 177, 18, 0.5),
                 0 0 20px rgba(243, 177, 18, 0.3),
                 0 0 30px rgba(243, 177, 18, 0.2);
    transition: all 0.3s ease;
}

.stat-number:hover {
    text-shadow: 0 0 15px rgba(243, 177, 18, 0.8),
                 0 0 25px rgba(243, 177, 18, 0.5),
                 0 0 35px rgba(243, 177, 18, 0.3);
    transform: scale(1.05);
}

.stat-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Portfolio Section */
.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 10px 20px;
    border: 2px solid var(--primary-color);
    background-color: transparent;
    color: var(--primary-color);
    border-radius: 25px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--primary-color);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.portfolio-loading {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-light);
}

.portfolio-loading .spinner {
    margin-bottom: 1rem;
}

.portfolio-loading .spinner i {
    font-size: 2.5rem;
    animation: rotate 2s linear infinite;
    color: var(--primary-color);
}

@keyframes rotate {
    0% {
        transform: rotate(0deg) scale(1);
    }
    50% {
        transform: rotate(180deg) scale(1.2);
    }
    100% {
        transform: rotate(360deg) scale(1);
    }
}

.portfolio-actions {
    text-align: center;
    padding: 2rem 0;
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.portfolio-actions .btn {
    font-size: 1.1rem;
    padding: 1rem 2rem;
}

.portfolio-actions .btn i {
    margin-right: 8px;
}

#load-more {
    background-color: var(--background-section);
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    transition: all 0.3s ease;
}

#load-more:hover {
    background-color: var(--primary-color);
    color: white;
}

.portfolio-item {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    aspect-ratio: 3/2;
    margin-bottom: 1rem;
}

/* Portfolio item styles */
.portfolio-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 10px;
}

/* Pašalintas hover efektas */

.portfolio-item .image-placeholder {
    height: 300px;
    border: none;
    border-radius: 0;
}

.portfolio-overlay {
    display: none; /* Pašaliname overlay efektą */
}

/* Services Section */
.services {
    background-color: var(--background-dark);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--background-section);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    border: 1px solid var(--border-color);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
    border-color: var(--primary-color);
}

.service-card.featured {
    border: 3px solid var(--primary-color);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--primary-color);
    color: white;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
}

.service-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.service-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.service-features li {
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.service-price {
    margin-bottom: 2rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Contact Section */
.contact-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.contact-info-centered {
    max-width: 800px;
    text-align: center;
}

.contact-items-grid {
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: stretch;
    gap: 2rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.contact-info h3,
.contact-info-centered h3 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(243, 177, 18, 0.3);
}

.contact-info p,
.contact-info-centered p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background-color: var(--background-section);
    border-radius: 15px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    flex: 1;
    min-width: 200px;
    max-width: 250px;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
    border-color: var(--primary-color);
}

.contact-icon {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 4px 15px rgba(243, 177, 18, 0.3);
}

.contact-text h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-size: 1.1rem;
}

.contact-text p {
    color: var(--text-secondary);
    margin: 0;
    font-weight: 500;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: var(--background-section);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
}

.social-link:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}



/* Reviews Section */
.reviews {
    background-color: var(--background-section);
    padding: 5rem 0;
}

.reviews-container {
    margin-bottom: 3rem;
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.review-placeholder {
    text-align: center;
    color: var(--text-muted);
    padding: 3rem;
    border: 2px dashed var(--border-color);
    border-radius: 15px;
    grid-column: 1 / -1;
}

.review-placeholder i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.review-card {
    background-color: var(--background-dark);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    position: relative;
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.reviewer-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.review-rating {
    display: flex;
    gap: 0.2rem;
}

.review-rating .star {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.review-rating .star.empty {
    color: var(--border-color);
}

.review-text {
    color: var(--text-secondary);
    line-height: 1.6;
    font-style: italic;
    margin-bottom: 1rem;
}

.review-date {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.review-status {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.5rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

.review-status.approved {
    background-color: var(--success-color);
    color: white;
}

.review-status.pending {
    background-color: var(--primary-color);
    color: white;
}

/* Review Form */
.review-form-container {
    background-color: var(--background-dark);
    padding: 2rem;
    border-radius: 15px;
    border: 1px solid var(--border-color);
    max-width: 600px;
    margin: 0 auto;
}

.review-form-container h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 1.5rem;
}

.review-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.review-form .form-group {
    display: flex;
    flex-direction: column;
}

.review-form label {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.review-form input,
.review-form textarea {
    padding: 12px 15px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--background-section);
    color: var(--text-primary);
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.review-form input:focus,
.review-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.rating-input {
    display: flex;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.rating-input .star {
    font-size: 2rem;
    color: var(--border-color);
    cursor: pointer;
    transition: color 0.3s ease;
    user-select: none;
}

.rating-input .star:hover,
.rating-input .star.active {
    color: var(--primary-color);
}

.btn-submit-review {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    color: white;
    border: none;
    padding: 12px 30px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin: 0 auto;
    margin-top: 1rem;
}

.btn-submit-review:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.review-note {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 1rem;
}

/* Success/Error Messages for Reviews */
.review-message {
    padding: 1rem;
    border-radius: 8px;
    margin: 1rem 0;
    text-align: center;
    display: none;
}

.review-message.success {
    background-color: var(--success-color);
    color: white;
}

.review-message.show {
    display: block;
}

/* Responsive Design for Reviews */
@media (max-width: 768px) {
    .review-form .form-row {
        grid-template-columns: 1fr;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .review-form-container {
        margin: 0 1rem;
    }
}

/* Footer */
.footer {
    background-color: var(--background-darker);
    color: var(--text-primary);
    padding: 3rem 0 1rem;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo h3 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.footer-logo p {
    opacity: 0.8;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.footer-social {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

.made-by {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    opacity: 0.7;
}

.made-by a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.made-by a:hover {
    color: var(--primary-light);
    text-shadow: 0 0 5px rgba(243, 177, 18, 0.3);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--background-darker);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow);
        padding: 2rem 0;
        border-bottom: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        margin: 1rem 0;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-content {
        max-width: 600px;
        padding: 2rem;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-wrap: wrap;
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .profile-image {
        max-width: 300px;
        height: 300px;
    }
    
    .logo-image {
        max-width: 300px;
    }
    
    .about-profile-image {
        height: 400px;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .contact-content {
        padding: 0 1rem;
    }
    
    .contact-items-grid {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .contact-item {
        max-width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-content {
        padding: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .portfolio-filters {
        flex-direction: column;
        align-items: center;
    }
    
    .container {
        padding: 0 15px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-header {
    animation: fadeInUp 0.8s ease-out;
}

/* Hide/Show portfolio items */
.portfolio-item.hidden {
    display: none;
}

/* Smooth scrolling offset for fixed navbar */
html {
    scroll-padding-top: 80px;
}