/* ===== PORTFOLIO STYLES - MODERN DESIGN ===== */

:root {
    --color-primary: #7c3aed;
    --color-primary-light: #8b5cf6;
    --color-primary-dark: #6d28d9;
    --color-secondary: #db2777;
    --color-secondary-light: #ec4899;
    --color-secondary-dark: #be185d;
    --color-dark: #0f172a;
    --color-dark-light: #1e293b;
    --color-dark-lighter: #334155;
    --color-light: #f8fafc;
    --color-gray-100: #f1f5f9;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    --color-gray-900: #0f172a;
    
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --gradient-dark: linear-gradient(135deg, var(--color-dark), var(--color-dark-light));
    
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --border-radius-full: 9999px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

/* General Styles */
body {
    background-color: var(--color-dark);
    color: var(--color-light);
    font-family: var(--font-family);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

@media (min-width: 768px) {
    .container {
        padding: 0 2rem;
    }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: all var(--transition-normal);
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-light);
    text-decoration: none;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    transition: all var(--transition-normal);
}

.menu-toggle {
    display: block;
    font-size: 1.5rem;
    background: none;
    border: none;
    color: var(--color-light);
    cursor: pointer;
    z-index: 1001;
}

.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--color-dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    transition: all 0.5s ease;
    z-index: 999;
    padding: 0;
    margin: 0;
    list-style: none;
}

.nav-menu.active {
    right: 0;
}

.nav-menu li {
    position: relative;
}

.nav-menu a {
    color: var(--color-gray-300);
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    transition: all var(--transition-normal);
    padding: 0.5rem 1rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--color-light);
}

.nav-menu a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-full);
}

@media (min-width: 992px) {
    .menu-toggle {
        display: none;
    }
    
    .nav-menu {
        position: static;
        width: auto;
        height: auto;
        background-color: transparent;
        flex-direction: row;
        gap: 1.5rem;
        max-width: none;
    }
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(124, 58, 237, 0.4);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    background: transparent;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-3px);
}

/* Typography */
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

.section-header {
    text-align: center;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .section-header {
        margin-bottom: 3rem;
    }
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.5rem;
    }
}

.section-subtitle {
    color: var(--color-gray-400);
    font-size: 1rem;
    max-width: 700px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .section-subtitle {
        font-size: 1.1rem;
    }
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 4rem;
    padding-bottom: 2rem;
}

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

.hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.9));
    z-index: 2;
}

.hero-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 3;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    top: 10%;
    left: 10%;
    width: 150px;
    height: 150px;
    background: var(--color-primary);
    animation: float 8s ease-in-out infinite;
}

.shape-2 {
    bottom: 15%;
    right: 15%;
    width: 100px;
    height: 100px;
    background: var(--color-secondary);
    animation: float 6s ease-in-out infinite;
}

.shape-3 {
    top: 40%;
    right: 25%;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-secondary-light));
    animation: float 10s ease-in-out infinite;
}

@media (min-width: 768px) {
    .shape-1 {
        width: 300px;
        height: 300px;
    }
    
    .shape-2 {
        width: 200px;
        height: 200px;
    }
    
    .shape-3 {
        width: 150px;
        height: 150px;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0) scale(1);
    }
    50% {
        transform: translateY(-20px) scale(1.05);
    }
}

.hero-content {
    position: relative;
    z-index: 4;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-text {
    margin-bottom: 2rem;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -1px;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (min-width: 992px) {
    .hero-title {
        font-size: 4rem;
    }
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--color-gray-300);
    max-width: 600px;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-cta {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    width: 100%;
}

@media (min-width: 576px) {
    .hero-cta {
        flex-direction: row;
        gap: 1rem;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 4;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 6px;
    height: 6px;
    background-color: white;
    border-radius: 50%;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
    100% {
        opacity: 0;
        transform: translateX(-50%) translateY(20px);
    }
}

.arrows {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.arrow {
    width: 10px;
    height: 10px;
    border-right: 2px solid rgba(255, 255, 255, 0.3);
    border-bottom: 2px solid rgba(255, 255, 255, 0.3);
    transform: rotate(45deg);
    animation: arrow 2s infinite;
}

.arrow:nth-child(2) {
    animation-delay: 0.2s;
}

.arrow:nth-child(3) {
    animation-delay: 0.4s;
}

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

/* Portfolio Section */
.portfolio-section {
    padding: 4rem 0;
    background-color: var(--color-dark);
}

@media (min-width: 768px) {
    .portfolio-section {
        padding: 6rem 0;
    }
}

.filter-container {
    margin-bottom: 2rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 1rem;
}

@media (min-width: 768px) {
    .filter-container {
        margin-bottom: 3rem;
        overflow-x: visible;
    }
}

.filter-tabs {
    display: flex;
    justify-content: flex-start;
    flex-wrap: nowrap;
    gap: 0.5rem;
    min-width: max-content;
}

@media (min-width: 768px) {
    .filter-tabs {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
}

.filter-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background-color: var(--color-dark-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    color: var(--color-gray-300);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    font-size: 0.875rem;
    white-space: nowrap;
}

@media (min-width: 768px) {
    .filter-tab {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

.filter-tab:hover {
    background-color: rgba(124, 58, 237, 0.1);
    border-color: rgba(124, 58, 237, 0.3);
    color: var(--color-light);
}

.filter-tab.active {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3);
}

.tab-icon {
    font-size: 1rem;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    grid-auto-rows: 280px;
    grid-auto-flow: dense;
    gap: 1rem;
}

@media (min-width: 576px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        grid-auto-rows: 300px;
        gap: 1.25rem;
    }
}

@media (min-width: 768px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        grid-auto-rows: 320px;
        gap: 1.5rem;
    }
}

@media (min-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        grid-auto-rows: 350px;
    }
}

.portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.portfolio-item.large {
    grid-column: span 1;
    grid-row: span 1;
}

.portfolio-item.vertical {
    grid-row: span 1;
}

@media (min-width: 768px) {
    .portfolio-item.large {
        grid-column: span 2;
    }
    
    .portfolio-item.vertical {
        grid-row: span 2;
    }
}

.portfolio-card {
    height: 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.card-media {
    height: 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
}

.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-card:hover .card-media img {
    transform: scale(1.05);
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

@media (min-width: 768px) {
    .card-overlay {
        padding: 1.5rem;
    }
}

.portfolio-card:hover .card-overlay {
    opacity: 1;
}

.overlay-content {
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.portfolio-card:hover .overlay-content {
    transform: translateY(0);
}

.project-category {
    display: inline-block;
    background: var(--gradient-primary);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.project-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

@media (min-width: 768px) {
    .project-title {
        font-size: 1.5rem;
    }
}

.project-client {
    font-size: 0.9rem;
    color: var(--color-gray-300);
}

.view-project {
    align-self: flex-end;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
    transform: translateY(20px);
}

.portfolio-card:hover .view-project {
    transform: translateY(0);
}

.view-project:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

/* Gallery Section */
.gallery-section {
    padding: 4rem 0;
    background-color: var(--color-dark-light);
}

@media (min-width: 768px) {
    .gallery-section {
        padding: 6rem 0;
    }
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    grid-auto-rows: 280px;
    grid-auto-flow: dense;
    gap: 1rem;
}

@media (min-width: 576px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        grid-auto-rows: 300px;
        gap: 1.25rem;
    }
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        grid-auto-rows: 320px;
        gap: 1.5rem;
    }
}

@media (min-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
        grid-auto-rows: 350px;
    }
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-normal);
}

.gallery-item.large {
    grid-column: span 1;
    grid-row: span 1;
}

.gallery-item.vertical {
    grid-row: span 1;
}

@media (min-width: 768px) {
    .gallery-item.large {
        grid-column: span 2;
    }
    
    .gallery-item.vertical {
        grid-row: span 2;
    }
}

.gallery-card {
    height: 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.2));
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 1.25rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

@media (min-width: 768px) {
    .gallery-overlay {
        padding: 1.5rem;
    }
}

.gallery-card:hover .gallery-overlay {
    opacity: 1;
}

.gallery-category {
    display: inline-block;
    background: var(--gradient-primary);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.gallery-title {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.3rem;
}

@media (min-width: 768px) {
    .gallery-title {
        font-size: 1.5rem;
    }
}

.gallery-date {
    font-size: 0.9rem;
    color: var(--color-gray-300);
}

.view-image {
    align-self: flex-end;
    width: 2.5rem;
    height: 2.5rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    transform: translateY(20px);
}

@media (min-width: 768px) {
    .view-image {
        width: 3rem;
        height: 3rem;
        font-size: 1.2rem;
    }
}

.gallery-card:hover .view-image {
    transform: translateY(0);
}

.view-image:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.gallery-load-more {
    display: flex;
    justify-content: center;
    margin-top: 2rem;
}

@media (min-width: 768px) {
    .gallery-load-more {
        margin-top: 3rem;
    }
}

.gallery-load-more .btn-primary i {
    display: none;
}

.gallery-load-more .btn-primary.loading span {
    display: none;
}

.gallery-load-more .btn-primary.loading i {
    display: inline-block;
}

/* Stats Section */
.stats-section {
    padding: 4rem 0;
    background-color: var(--color-dark);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .stats-section {
        padding: 6rem 0;
    }
}

.stats-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(219, 39, 119, 0.1));
    z-index: 1;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

@media (min-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}

.stat-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .stat-card {
        padding: 2rem;
    }
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    background: rgba(255, 255, 255, 0.08);
}

.stat-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    color: transparent;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
}

@media (min-width: 768px) {
    .stat-icon {
        font-size: 2.5rem;
        margin-bottom: 1rem;
    }
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

@media (min-width: 768px) {
    .stat-number {
        font-size: 3rem;
    }
}

.stat-number-suffix {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    display: inline-block;
}

@media (min-width: 768px) {
    .stat-number-suffix {
        font-size: 2rem;
    }
}

.stat-label {
    color: var(--color-gray-300);
    font-size: 1rem;
}

@media (min-width: 768px) {
    .stat-label {
        font-size: 1.1rem;
    }
}

/* Testimonial Section */
.testimonial-section {
    padding: 4rem 0;
    background-color: var(--color-dark-light);
}

@media (min-width: 768px) {
    .testimonial-section {
        padding: 6rem 0;
    }
}

.testimonial-slider-container {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
    margin-bottom: 2rem;
}

.testimonial-slide {
    display: none;
}

.testimonial-slide.active {
    display: block;
    animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    position: relative;
}

@media (min-width: 768px) {
    .testimonial-card {
        padding: 2rem;
    }
}

.testimonial-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .testimonial-header {
        flex-direction: row;
        align-items: center;
        text-align: left;
        gap: 1.5rem;
    }
}

.testimonial-avatar {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid transparent;
    background: var(--gradient-primary);
    background-clip: padding-box;
    padding: 2px;
}

@media (min-width: 768px) {
    .testimonial-avatar {
        width: 5rem;
        height: 5rem;
    }
}

.testimonial-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.testimonial-meta {
    flex: 1;
}

.testimonial-name {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.2rem;
}

@media (min-width: 768px) {
    .testimonial-name {
        font-size: 1.2rem;
    }
}

.testimonial-role {
    color: var(--color-gray-400);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.testimonial-rating {
    color: #fbbf24;
    font-size: 0.9rem;
}

.testimonial-body {
    position: relative;
    margin-bottom: 1.5rem;
}

.testimonial-quote {
    position: absolute;
    top: -1rem;
    left: -0.5rem;
    font-size: 2rem;
    color: var(--color-primary-light);
    opacity: 0.3;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-gray-200);
    font-style: italic;
}

@media (min-width: 768px) {
    .testimonial-text {
        font-size: 1.1rem;
    }
}

.testimonial-project {
    color: var(--color-gray-400);
    font-size: 0.9rem;
}

.testimonial-project span {
    font-weight: 600;
    color: var(--color-primary-light);
}

.testimonial-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.testimonial-arrow {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .testimonial-arrow {
        width: 3rem;
        height: 3rem;
    }
}

.testimonial-arrow:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.testimonial-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 1.5rem;
    height: 0.25rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-full);
    cursor: pointer;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .dot {
        width: 2rem;
    }
}

.dot.active {
    background: var(--gradient-primary);
    width: 2rem;
}

@media (min-width: 768px) {
    .dot.active {
        width: 3rem;
    }
}

/* Contact CTA */
.contact-cta {
    padding: 4rem 0;
    background-color: var(--color-dark);
    position: relative;
    overflow: hidden;
}

@media (min-width: 768px) {
    .contact-cta {
        padding: 6rem 0;
    }
}

.contact-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(219, 39, 119, 0.1));
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .cta-title {
        font-size: 2.5rem;
    }
}

@media (min-width: 992px) {
    .cta-title {
        font-size: 3rem;
    }
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-gray-300);
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .cta-text {
        font-size: 1.2rem;
    }
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 576px) {
    .cta-buttons {
        flex-direction: row;
    }
}

/* Project Modal */
.project-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.modal-container {
    position: relative;
    width: 95%;
    max-width: 1200px;
    max-height: 90vh;
    background-color: var(--color-dark-light);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
    transform: translateY(30px);
    transition: transform var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.project-modal.active .modal-container {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

@media (min-width: 768px) {
    .modal-close {
        top: 1.5rem;
        right: 1.5rem;
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
    }
}

.modal-close:hover {
    background: var(--color-primary);
}

.modal-content {
    display: flex;
    flex-direction: column;
    max-height: 90vh;
    overflow: hidden;
}

@media (min-width: 992px) {
    .modal-content {
        flex-direction: row;
    }
}

.modal-left {
    padding: 1.5rem;
    background-color: var(--color-dark);
    overflow-y: auto;
    max-height: 40vh;
}

@media (min-width: 768px) {
    .modal-left {
        padding: 2rem;
    }
}

@media (min-width: 992px) {
    .modal-left {
        width: 50%;
        max-height: 90vh;
    }
}

.modal-image-main {
    margin-bottom: 1rem;
    border-radius: var(--border-radius-md);
    overflow: hidden;
}

.modal-image-main img {
    width: 100%;
    height: auto;
    display: block;
}

.modal-thumbnails {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.5rem;
}

.thumbnail {
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    cursor: pointer;
    opacity: 0.6;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
}

.thumbnail:hover {
    opacity: 0.8;
}

.thumbnail.active {
    opacity: 1;
    border-color: var(--color-primary);
}

.thumbnail img {
    width: 100%;
    height: 60px;
    object-fit: cover;
}

@media (min-width: 768px) {
    .thumbnail img {
        height: 70px;
    }
}

.modal-right {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    max-height: 50vh;
}

@media (min-width: 768px) {
    .modal-right {
        padding: 2rem;
    }
}

@media (min-width: 992px) {
    .modal-right {
        width: 50%;
        max-height: 90vh;
    }
}

.modal-header {
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .modal-header {
        margin-bottom: 2rem;
    }
}

.modal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.modal-category {
    background: var(--gradient-primary);
    color: white;
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
    font-weight: 600;
}

.modal-date {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
    padding: 0.3rem 0.8rem;
    border-radius: var(--border-radius-full);
    font-size: 0.8rem;
}

.modal-title {
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
}

@media (min-width: 768px) {
    .modal-title {
        font-size: 2.5rem;
    }
}

.modal-body {
    flex-grow: 1;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .modal-body {
        margin-bottom: 2rem;
    }
}

.modal-description {
    color: var(--color-gray-300);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .modal-description {
        margin-bottom: 2rem;
        font-size: 1.1rem;
    }
}

.modal-details {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: 1.25rem;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .modal-details {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
}

.detail-row {
    display: flex;
    flex-direction: column;
    margin-bottom: 1rem;
}

.detail-row:last-child {
    margin-bottom: 0;
}

@media (min-width: 576px) {
    .detail-row {
        flex-direction: row;
    }
}

.detail-label {
    width: 100%;
    color: var(--color-gray-400);
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

@media (min-width: 576px) {
    .detail-label {
        width: 30%;
        margin-bottom: 0;
    }
}

.detail-value {
    width: 100%;
    font-weight: 600;
}

@media (min-width: 576px) {
    .detail-value {
        width: 70%;
    }
}

.modal-audio {
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .modal-audio {
        margin-bottom: 2rem;
    }
}

.modal-audio h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
    font-weight: 600;
}

@media (min-width: 768px) {
    .modal-audio h4 {
        font-size: 1.2rem;
    }
}

.audio-player {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: 1rem;
}

.audio-player audio {
    width: 100%;
}

.modal-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 576px) {
    .modal-footer {
        flex-direction: row;
    }
}

/* Gallery Lightbox */
.gallery-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.gallery-lightbox.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
}

.lightbox-container {
    position: relative;
    width: 90%;
    max-width: 1200px;
    height: 90vh;
    display: flex;
    flex-direction: column;
    z-index: 2;
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.5);
    border: none;
    color: white;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-fast);
}

@media (min-width: 768px) {
    .lightbox-close {
        top: 1rem;
        right: 1rem;
        width: 3rem;
        height: 3rem;
        font-size: 1.5rem;
    }
}

.lightbox-close:hover {
    background: var(--color-primary);
}

.lightbox-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.lightbox-image-container {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.lightbox-image-container img {
    max-width: 100%;
    max-height: 65vh;
    object-fit: contain;
    border-radius: var(--border-radius-md);
}

@media (min-width: 768px) {
    .lightbox-image-container img {
        max-height: 70vh;
    }
}

.lightbox-info {
    text-align: center;
    margin-bottom: 1rem;
}

.lightbox-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

@media (min-width: 768px) {
    .lightbox-title {
        font-size: 1.5rem;
    }
}

.lightbox-description {
    color: var(--color-gray-300);
    max-width: 800px;
    margin: 0 auto;
    font-size: 0.9rem;
}

@media (min-width: 768px) {
    .lightbox-description {
        font-size: 1rem;
    }
}

.lightbox-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.lightbox-arrow {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
}

@media (min-width: 768px) {
    .lightbox-arrow {
        width: 3rem;
        height: 3rem;
    }
}

.lightbox-arrow:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-counter {
    font-size: 0.9rem;
    color: var(--color-gray-300);
}

@media (min-width: 768px) {
    .lightbox-counter {
        font-size: 1rem;
    }
}

/* Toast Notification */
.toast {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    background: var(--color-dark-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    width: calc(100% - 2rem);
    max-width: 350px;
    transform: translateX(400px);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: 1000;
}

.toast.active {
    transform: translateX(0);
    opacity: 1;
}

.toast-content {
    display: flex;
    padding: 1.25rem;
}

@media (min-width: 768px) {
    .toast-content {
        padding: 1.5rem;
    }
}

.toast-icon {
    margin-right: 1rem;
    font-size: 1.25rem;
    color: #22c55e;
}

@media (min-width: 768px) {
    .toast-icon {
        font-size: 1.5rem;
    }
}

.toast-message {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    margin-bottom: 0.3rem;
    font-size: 1rem;
}

@media (min-width: 768px) {
    .toast-title {
        font-size: 1.1rem;
    }
}

.toast-description {
    color: var(--color-gray-300);
    font-size: 0.85rem;
}

@media (min-width: 768px) {
    .toast-description {
        font-size: 0.9rem;
    }
}

.toast-progress {
    height: 4px;
    background: var(--gradient-primary);
    animation: progress 3s linear forwards;
}

@keyframes progress {
    0% {
        width: 100%;
    }
    100% {
        width: 0%;
    }
}

/* Footer Styles */
.footer {
    background-color: var(--color-dark);
    padding: 3rem 0 1.5rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(219, 39, 119, 0.05));
    z-index: 1;
}

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

@media (min-width: 576px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 992px) {
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 2fr;
        gap: 3rem;
    }
}

.footer-logo h2 {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.footer-logo p {
    color: var(--color-gray-300);
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 1rem;
}

.social-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

.footer-links h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-light);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: var(--color-gray-300);
    text-decoration: none;
    transition: all var(--transition-normal);
}

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

.footer-newsletter h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-light);
}

.footer-newsletter p {
    color: var(--color-gray-300);
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

@media (min-width: 576px) {
    .newsletter-form {
        flex-direction: row;
    }
}

.newsletter-form input {
    flex: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1rem;
    color: var(--color-light);
    outline: none;
    transition: all var(--transition-normal);
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.08);
}

.newsletter-form button {
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.newsletter-form button:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.3);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    text-align: center;
    position: relative;
    z-index: 2;
}

.footer-bottom p {
    color: var(--color-gray-400);
    font-size: 0.9rem;
}