/* Professional Photography Portfolio - Optimized Modern Theme */

:root {
    /* Updated Color Scheme - More Vibrant and Professional */
    --primary-color: #2c3e50;
    --secondary-color: #f8f9fa;
    --accent-color: #e67e22;
    --accent-hover: #d35400;
    --accent-light: #f39c12;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --text-muted: #95a5a6;
    --white: #ffffff;
    --black: #000000;
    --success: #27ae60;
    --error: #e74c3c;
    --warning: #f39c12;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #e67e22 0%, #f39c12 100%);
    --gradient-dark: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    --gradient-light: linear-gradient(135deg, #ecf0f1 0%, #bdc3c7 100%);
    
    /* Shadows - Reduced for better performance */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    
    /* Other properties */
    --border-radius: 12px;
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

body.loaded {
    overflow-x: visible;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

/* Preloader - Simplified */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.preloader-content {
    text-align: center;
}

.camera-loader {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
    animation: pulse 1.5s infinite;
}

.loading-text {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 500;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

/* Section Components */
.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.section-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    margin-bottom: 1rem;
    color: var(--primary-color);
    text-align: center;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-md);
    padding: 0.8rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo h1 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo span {
    font-size: 0.9rem;
    color: var(--text-light);
    font-weight: 300;
    font-family: 'Inter', sans-serif;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
}

.nav-link:hover {
    color: var(--accent-color);
    background: rgba(230, 126, 34, 0.1);
}

.nav-link.active {
    color: var(--accent-color);
    background: rgba(230, 126, 34, 0.15);
    font-weight: 600;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--secondary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--text-dark);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1.1rem;
}

.social-icon:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 4rem;
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--white) 50%, #fff5f0 100%);
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--white);
    color: var(--accent-color);
    padding: 0.8rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--accent-color);
}

.hero-title {
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 2rem;
    line-height: 1.1;
}

.title-line {
    display: block;
}

.title-line.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 500px;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: 'Playfair Display', serif;
}

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

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-large {
    padding: 1.2rem 2.5rem;
    font-size: 1.1rem;
}

/* Hero Image */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-frame {
    position: relative;
    width: 400px;
    height: 500px;
}

.hero-photo {
    width: 100%;
    height: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: rotate(3deg);
    transition: var(--transition);
}

.hero-photo:hover {
    transform: rotate(0deg) scale(1.02);
}

.hero-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-light);
    animation: bounce 2s infinite;
}

.scroll-text {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.scroll-arrow {
    font-size: 1.2rem;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

/* Portfolio Section */
.portfolio {
    padding: 6rem 0;
    background: var(--white);
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.filter-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border: 2px solid var(--text-light);
    background: transparent;
    color: var(--text-light);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    font-size: 0.95rem;
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--gradient-primary);
    border-color: var(--accent-color);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.portfolio-item {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.portfolio-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.portfolio-image {
    width: 100%;
    height: 280px;
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .image-overlay {
    opacity: 1;
}

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

.icon-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--white);
    border: none;
    color: var(--accent-color);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
}

.icon-btn:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.1);
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-category {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--secondary-color);
    color: var(--accent-color);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.portfolio-info p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

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

/* About Section */
.about {
    padding: 6rem 0;
    background: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.about::before {
    content: '';
    position: absolute;
    top: 10%;
    left: -5%;
    width: 200px;
    height: 200px;
    background: url('https://images.unsplash.com/photo-1452587925148-ce544e77e70d?ixlib=rb-4.0.3&auto=format&fit=crop&w=200&q=80') center/cover;
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.about::after {
    content: '';
    position: absolute;
    bottom: 10%;
    right: -5%;
    width: 150px;
    height: 150px;
    background: url('https://images.unsplash.com/photo-1471341971476-ae15ff5dd4ea?ixlib=rb-4.0.3&auto=format&fit=crop&w=150&q=80') center/cover;
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.about .container {
    position: relative;
    z-index: 1;
}

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

.about-text {
    padding: 2rem 0;
}

.about-description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.about-features {
    margin: 2rem 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 4px solid var(--accent-color);
}

.feature-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-hover);
}

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

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

.feature-content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

.about-cta {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
    width: 100%;
}

.about-image img {
    width: 100%;
    height: 450px;
    object-fit: cover;
}

.image-frame {
    position: absolute;
    top: -15px;
    left: -15px;
    width: calc(100% + 30px);
    height: calc(100% + 30px);
    border: 3px solid var(--accent-color);
    border-radius: var(--border-radius);
    z-index: -1;
}

.experience-badge {
    position: absolute;
    top: 2rem;
    right: -2rem;
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    box-shadow: var(--shadow-lg);
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.badge-content {
    text-align: center;
}

.badge-number {
    font-size: 1.8rem;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}

.badge-text {
    font-size: 0.8rem;
    font-weight: 600;
    line-height: 1.2;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.services::before {
    content: '';
    position: absolute;
    top: 20%;
    right: -3%;
    width: 180px;
    height: 180px;
    background: url('https://images.unsplash.com/photo-1606216794074-735e91aa2c92?ixlib=rb-4.0.3&auto=format&fit=crop&w=180&q=80') center/cover;
    border-radius: 50%;
    opacity: 0.08;
    z-index: 0;
}

.services::after {
    content: '';
    position: absolute;
    bottom: 15%;
    left: -3%;
    width: 160px;
    height: 160px;
    background: url('https://images.unsplash.com/photo-1542038784456-1ea8e935640e?ixlib=rb-4.0.3&auto=format&fit=crop&w=160&q=80') center/cover;
    border-radius: 50%;
    opacity: 0.08;
    z-index: 0;
}

.services .container {
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(230, 126, 34, 0.05), transparent);
    transition: left 0.6s;
}

.service-card:hover::before {
    left: 100%;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-color);
}

.service-header {
    position: relative;
    margin-bottom: 2rem;
}

.service-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 2rem;
    margin: 0 auto 1rem;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

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

.service-badge {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--accent-color);
    color: var(--white);
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 600;
    transform: rotate(15deg);
    box-shadow: var(--shadow-sm);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.service-card p {
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.service-features {
    text-align: left;
    margin-bottom: 2rem;
    background: var(--secondary-color);
    padding: 1.5rem;
    border-radius: var(--border-radius);
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.9rem;
}

.feature:last-child {
    margin-bottom: 0;
}

.feature i {
    color: var(--accent-color);
    font-size: 0.8rem;
    width: 16px;
    text-align: center;
}

.service-price {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--secondary-color) 0%, #f0f0f0 100%);
    border-radius: var(--border-radius);
    border: 2px solid var(--accent-color);
}

.price {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent-color);
    font-family: 'Playfair Display', serif;
}

.period {
    display: block;
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.3rem;
    font-weight: 500;
}

/* Testimonials Section */
.testimonials {
    padding: 6rem 0;
    background: var(--secondary-color);
    position: relative;
    overflow: hidden;
}

.testimonials::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.05) 0%, transparent 50%);
    z-index: 0;
}

.testimonials .container {
    position: relative;
    z-index: 1;
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto 3rem;
    min-height: 400px;
}

.testimonial-card {
    background: var(--white);
    padding: 3rem 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    text-align: center;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(100px);
    transition: all 0.5s ease;
    border: 2px solid transparent;
}

.testimonial-card.active {
    opacity: 1;
    transform: translateX(0);
    border-color: var(--accent-color);
}

.testimonial-card.prev {
    transform: translateX(-100px);
}

.quote-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    opacity: 0.7;
}

.testimonial-content p {
    font-size: 1.3rem;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-style: italic;
    position: relative;
}

.testimonial-content p::before,
.testimonial-content p::after {
    content: '"';
    font-size: 2rem;
    color: var(--accent-color);
    font-family: 'Playfair Display', serif;
}

.rating {
    display: flex;
    justify-content: center;
    gap: 0.3rem;
    margin-bottom: 2rem;
}

.rating i {
    color: var(--accent-color);
    font-size: 1.3rem;
    transition: var(--transition);
}

.rating i:hover {
    transform: scale(1.2);
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    padding-top: 2rem;
    border-top: 2px solid var(--secondary-color);
}

.author-image {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--accent-color);
    box-shadow: var(--shadow-md);
}

.author-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info {
    text-align: left;
}

.author-info h4 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.author-info span {
    color: var(--text-light);
    font-size: 1rem;
    font-weight: 500;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

.control-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--white);
    border: 3px solid var(--accent-color);
    color: var(--accent-color);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.4rem;
    box-shadow: var(--shadow-md);
}

.control-btn:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.control-btn:active {
    transform: scale(0.95);
}

.testimonial-dots {
    display: flex;
    gap: 1rem;
}

.dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.dot.active {
    background: var(--accent-color);
    transform: scale(1.3);
    border-color: var(--white);
    box-shadow: var(--shadow-sm);
}

.dot:hover {
    background: var(--accent-hover);
    transform: scale(1.1);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: var(--white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: linear-gradient(135deg, rgba(230, 126, 34, 0.03) 0%, transparent 50%);
    z-index: 0;
}

.contact::after {
    content: '';
    position: absolute;
    top: 10%;
    left: -2%;
    width: 120px;
    height: 120px;
    background: url('https://images.unsplash.com/photo-1516035069371-29a1b244cc32?ixlib=rb-4.0.3&auto=format&fit=crop&w=120&q=80') center/cover;
    border-radius: 50%;
    opacity: 0.1;
    z-index: 0;
}

.contact .container {
    position: relative;
    z-index: 1;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    padding: 2rem 0;
}

.contact-description {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 3rem;
    line-height: 1.7;
}

.contact-details {
    margin-bottom: 3rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 2rem;
    background: var(--secondary-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
    border-left: 4px solid var(--accent-color);
    box-shadow: var(--shadow-sm);
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--accent-hover);
    background: var(--white);
}

.contact-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--white);
    font-size: 1.4rem;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
}

.contact-text h4 {
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
}

.contact-text p {
    color: var(--text-light);
    margin-bottom: 0.8rem;
    font-size: 1rem;
}

.contact-link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-link:hover {
    color: var(--accent-hover);
    transform: translateX(5px);
}

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

.social-link {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1rem 1.5rem;
    background: var(--secondary-color);
    color: var(--text-dark);
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition);
    font-weight: 500;
    border: 2px solid transparent;
}

.social-link:hover {
    background: var(--accent-color);
    color: var(--white);
    transform: translateY(-3px);
    border-color: var(--accent-color);
    box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form {
    background: var(--secondary-color);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--accent-color);
    position: relative;
    overflow: hidden;
}

.contact-form::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h3 {
    font-size: 2rem;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
}

.form-header p {
    color: var(--text-light);
    font-size: 1.1rem;
}

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

.form-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.2rem 1.2rem 3.5rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--white);
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 4px rgba(230, 126, 34, 0.1);
    transform: translateY(-2px);
}

.form-group i {
    position: absolute;
    left: 1.2rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: var(--transition);
}

.form-group:has(label) i {
    top: calc(50% + 15px);
}

.form-group:focus-within i {
    color: var(--accent-color);
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
    padding-top: 1.2rem;
}

.btn-loader {
    display: none;
}

.btn.loading .btn-loader {
    display: inline-block;
}

.btn.loading span {
    display: none;
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: 4rem 0 0;
}

.footer-content {
    margin-bottom: 2rem;
}

.footer-main {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo h3 {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
    margin-bottom: 2rem;
}

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

.footer-social .social-icon {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.footer-social .social-icon:hover {
    background: var(--accent-color);
}

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

.footer-column h4 {
    margin-bottom: 1rem;
    color: var(--accent-color);
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.8rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-column a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem 0;
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

.footer-bottom-links {
    display: flex;
    gap: 2rem;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.lightbox-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
}

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

.lightbox-image-container {
    width: 100%;
    max-height: 70vh;
    overflow: hidden;
}

.lightbox-image {
    width: 100%;
    height: auto;
    display: block;
}

.lightbox-info {
    padding: 2rem;
}

.lightbox-title {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.lightbox-description {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.lightbox-controls {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
    transform: translateY(-50%);
}

.lightbox-prev,
.lightbox-next {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: var(--accent-color);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--accent-color);
    color: var(--white);
    border: none;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
    }
    
    /* Hide decorative background images on mobile */
    .about::before,
    .about::after,
    .services::before,
    .services::after,
    .contact::after {
        display: none;
    }
    
    .hero-content,
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero {
        padding: 6rem 1rem 2rem;
        text-align: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        transition: right 0.3s ease;
        z-index: 999;
        box-shadow: var(--shadow-lg);
        display: flex;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu li {
        opacity: 0;
        transform: translateX(50px);
        transition: all 0.3s ease;
    }
    
    .nav-menu.active li {
        opacity: 1;
        transform: translateX(0);
    }
    
    .nav-menu.active li:nth-child(1) { transition-delay: 0.1s; }
    .nav-menu.active li:nth-child(2) { transition-delay: 0.2s; }
    .nav-menu.active li:nth-child(3) { transition-delay: 0.3s; }
    .nav-menu.active li:nth-child(4) { transition-delay: 0.4s; }
    .nav-menu.active li:nth-child(5) { transition-delay: 0.5s; }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1rem 2rem;
    }
    
    .nav-social {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .testimonial-controls {
        gap: 1rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .control-btn {
        width: 50px;
        height: 50px;
        font-size: 1.1rem;
    }
    
    .testimonial-dots {
        order: -1;
        margin-bottom: 1rem;
    }
    
    .dot {
        width: 12px;
        height: 12px;
    }
    
    .testimonials-slider {
        margin-bottom: 2rem;
        min-height: 350px;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .about-cta {
        justify-content: center;
    }
    
    .testimonial-card {
        padding: 1.5rem 1rem;
        margin: 0 0.5rem;
    }
    
    .testimonial-content p {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 1.5rem;
    }
    
    .quote-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .rating {
        margin-bottom: 1.5rem;
    }
    
    .rating i {
        font-size: 1.1rem;
    }
    
    .contact-form {
        padding: 2rem 1.5rem;
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .contact-item {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .testimonial-author {
        flex-direction: column;
        gap: 1rem;
    }
    
    .author-info {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .portfolio-filter {
        flex-direction: column;
        align-items: center;
    }
    
    .testimonial-card {
        padding: 1.5rem 1rem;
    }
    
    .testimonial-content p {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .testimonial-content p::before,
    .testimonial-content p::after {
        font-size: 1.5rem;
    }
    
    .quote-icon {
        font-size: 1.8rem;
    }
    
    .author-image {
        width: 60px;
        height: 60px;
    }
    
    .author-info h4 {
        font-size: 1rem;
    }
    
    .author-info span {
        font-size: 0.9rem;
    }
    
    .control-btn {
        width: 45px;
        height: 45px;
        font-size: 1rem;
    }
    
    .testimonials-slider {
        min-height: 320px;
    }
    
    .testimonial-controls {
        gap: 0.5rem;
    }
    
    .testimonial-dots {
        gap: 0.6rem;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .contact-form {
        padding: 1.5rem 1rem;
    }
    
    .service-card {
        padding: 2rem 1.5rem;
    }
    
    .about-visual {
        order: -1;
    }
    
    .experience-badge {
        position: relative;
        top: auto;
        right: auto;
        margin: 2rem auto 0;
    }
}