/* Base Styles & Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #e74c3c;
    --accent-color: #3498db;
    --light-color: #ecf0f1;
    --dark-color: #2c3e50;
    --text-color: #333;
    --text-light: #7f8c8d;
    --transition: all 0.3s ease;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --container-width: 1200px;
}

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

/* Page Header */
.page-header {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.7)), var(--header-bg) center/cover no-repeat;
    color: white;
    text-align: center;
    padding: 180px 20px;
    margin-bottom: 50px;
    position: relative;
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-header .container {
    position: relative;
    z-index: 2;
    max-width: 1000px;
    margin: 0 auto;
    padding: 30px 20px;
}

.page-header h1 {
    font-size: 3.5rem;
    margin-bottom: 25px;
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-header p {
    font-size: 1.4rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 15px;
        min-height: 50vh;
    }
    
    .page-header h1 {
        font-size: 2.5rem;
    }
    
    .page-header p {
        font-size: 1.2rem;
    }
}

/* Services Section */
.services-section {
    padding: 80px 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-item {
    background: white;
    border-radius: 8px;
    padding: 30px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    text-align: center;
}

.service-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--accent-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: white;
    font-size: 2rem;
    transition: var(--transition);
}

.service-item:hover .service-icon {
    background: var(--secondary-color);
    transform: rotateY(180deg);
}

.service-item h3 {
    color: var(--dark-color);
    margin-bottom: 15px;
    font-size: 1.4rem;
}

.service-item p {
    color: var(--text-light);
    line-height: 1.6;
}

/* Process Section */
.process-section {
    background-color: #f9f9f9;
    padding: 100px 0;
    text-align: center;
}

.section-header {
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

.section-header p {
    color: var(--text-light);
    font-size: 1.1rem;
    max-width: 700px;
    margin: 0 auto;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.process-step {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.process-step:hover {
    transform: translateY(-10px);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
    position: relative;
    z-index: 1;
}

.step-number::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border: 2px dashed var(--accent-color);
    border-radius: 50%;
    animation: rotate 15s linear infinite;
    z-index: -1;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.process-step h3 {
    color: var(--dark-color);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.process-step p {
    color: var(--text-light);
    line-height: 1.6;
}

.cta-button {
    margin-top: 30px;
}

.btn {
    display: inline-block;
    background: var(--accent-color);
    color: white;
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 2px solid var(--accent-color);
}

.btn:hover {
    background: transparent;
    color: var(--accent-color);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
    
    .process-step {
        flex: 0 0 calc(50% - 15px);
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 80px 20px;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        flex: 0 0 100%;
    }
}

@media (max-width: 576px) {
    .page-header {
        padding: 60px 15px;
    }
    
    .page-header h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .service-item {
        padding: 25px 20px;
    }
    
    .service-icon {
        width: 70px;
        height: 70px;
        font-size: 1.8rem;
    }
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Work Section */
.work {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.work-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(600px, 1fr));
    gap: 40px;
    margin-top: 40px;
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.work-card {
    background: white;
    border-radius: 8px;
    overflow: hidden;
}

.work-card:hover {
    transform: translateY(-5px);
}

.image-pair {
    display: flex;
    position: relative;
}

.image-box {
    flex: 1;
    position: relative;
    overflow: hidden;
}

.image-box img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.image-box:hover img {
    transform: scale(1.1);
}

/* Adjust for smaller screens */
@media (max-width: 768px) {
    .image-box img {
        height: 250px; /* Slightly larger on mobile */
    }
}

.label {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 3px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.work-details {
    padding: 20px;
    background: white;
}

.work-details h3 {
    font-size: 1.2rem;
    color: #333;
    margin-bottom: 10px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.work-details h3 span {
    color: #e74c3c;
    font-weight: 700;
    font-size: 1.1rem;
}

.work-details p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .work-grid {
        grid-template-columns: 1fr;
    }
    
    .image-pair {
        flex-direction: column;
    }
    
    .image-box img {
        height: 200px;
    }
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    background: var(--secondary-color);
    color: white;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    border: 2px solid transparent;
    cursor: pointer;
}

.btn:hover {
    background: transparent;
    color: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

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

.btn-light:hover {
    background: transparent;
    color: white;
    border-color: white;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    width: 60px;
    height: 4px;
    background: var(--secondary-color);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
}

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

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 20px 0;
    z-index: 1000;
    background: #122033;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    padding: 15px 0;
    background: #122033;
    backdrop-filter: none;
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
}

.logo img {
    width: 220px;
    height: auto;
    display: block;
}

.nav ul {
    display: flex;
}

.nav li {
    margin-left: 30px;
}

.nav a {
    font-weight: 600;
    color: #ffffff;
    position: relative;
    padding: 5px 0;
}

.nav a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: #ffffff;
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: #ffffff;
}

/* Hero Section */
.hero {
    height: 100vh;
    min-height: 700px;
    position: relative;
    margin-top: 80px;
}

.hero-slider {
    height: 100%;
    width: 100%;
}

.swiper-slide {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.swiper-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 2;
    color: white;
    max-width: 650px;
    padding-top: 150px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeInUp 1s ease;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    animation: fadeInUp 1s ease 0.2s;
    animation-fill-mode: both;
}

.hero-content .btn {
    animation: fadeInUp 1s ease 0.4s;
    animation-fill-mode: both;
}

/* Features Section */
.features {
    padding: 100px 0;
    background: #f9f9f9;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-item {
    background: white;
    padding: 40px 30px;
    border-radius: 10px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--box-shadow);
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.feature-item h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-item p {
    color: var(--text-light);
    font-size: 0.95rem;
}

/* About Section */
.about {
    padding: 100px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.about-text p {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
}

.about-images {
    position: relative;
    max-width: 600px;
    margin-left: auto;
}

.about-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
}

.about-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: var(--transition);
}

.about-image.main-image {
    position: relative;
    z-index: 1;
    transform: rotate(-3deg);
    border: 10px solid white;
}

.about-image.overlay-image {
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 80%;
    z-index: 2;
    transform: rotate(5deg);
    border: 10px solid white;
    max-width: 400px;
}

.about-images:hover .main-image {
    transform: rotate(0);
}

.about-images:hover .overlay-image {
    transform: rotate(0);
}

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

@media (max-width: 768px) {
    .about-images {
        margin: 0 auto 50px;
    }
    
    .about-image.overlay-image {
        right: -20px;
        bottom: -20px;
    }
}


/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: var(--primary-color);
    color: white;
}

.testimonials .section-header h2 {
    color: white;
}

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

.testimonial-item {
    background: white;
    padding: 40px;
    border-radius: 10px;
    color: var(--text-color);
    text-align: center;
    box-shadow: var(--box-shadow);
}

.testimonial-content p {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

.client-info h4 {
    color: var(--secondary-color);
    margin-bottom: 5px;
}

.client-info span {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* CTA Section */
.cta {
    padding: 100px 0;
    text-align: center;
    background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('../images/cta-bg.jpg') no-repeat center/cover;
    color: white;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta p {
    max-width: 700px;
    margin: 0 auto 30px;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: #1a252f;
    color: #bdc3c7;
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}

.footer-about h3 {
    color: white;
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.footer-logo img {
    width: 200px;
    height: auto;
    display: block;
    margin: 0 0 20px 0;
}

.footer-about { text-align: left; }

.footer-about p {
    margin-bottom: 20px;
    line-height: 1.8;
    padding-left: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
    padding-left: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: white;
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 10px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary-color);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: #bdc3c7;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact p {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
}

.footer-contact i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--secondary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}

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

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

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

/* Responsive Styles */
@media (max-width: 992px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
        max-width: 600px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background: #122033;
        flex-direction: column;
        padding: 40px 20px;
        transition: var(--transition);
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav ul {
        flex-direction: column;
    }
    
    .nav li {
        margin: 15px 0;
    }
    
    .hero-content {
        padding-top: 100px;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: 10px 25px;
        font-size: 0.9rem;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Swiper Navigation Customization */
.hero-slider {
    position: relative;
}

.swiper-button-next,
.swiper-button-prev {
    color: white !important;
    width: 50px !important;
    height: 50px !important;
    background: rgba(0, 0, 0, 0.5);
    border-radius: 50%;
    transition: var(--transition);
    top: 50% !important;
    transform: translateY(-50%);
}

.swiper-button-next {
    right: 20px !important;
}

.swiper-button-prev {
    left: 20px !important;
}

.swiper-button-next:hover,
.swiper-button-prev:hover {
    background: var(--secondary-color);
    transform: translateY(-50%) scale(1.1);
}

.swiper-button-next::after,
.swiper-button-prev::after {
    font-size: 1.5rem !important;
    font-weight: bold;
}

.swiper-pagination-bullet {
    width: 12px !important;
    height: 12px !important;
    background: white !important;
    opacity: 0.7 !important;
}

.swiper-pagination-bullet-active {
    background: var(--secondary-color) !important;
    opacity: 1 !important;
}