/* Basic Styles */
:root {
    --primary-color: #1e1e2f;
    --accent-color: #3da9fc;
    --footer-color: #185abc;
    --text-light: #f5f5f5;
    --white-color: #ffffff;
    --dark-overlay: rgba(30, 30, 47, 0.7);
    --light-overlay: rgba(255, 255, 255, 0.1);
    --whatsapp-color: #25d366;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
}

* {
    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-color);
    background-color: var(--white-color);
}

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

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white-color);
    padding: 10px 20px;
    border-radius: 5px;
    transition: background 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #0056b3;
}

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

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

.section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -10px;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--secondary-color);
}

/* Header */
.header {
    background: transparent;
    color: var(--white-color);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    transition: var(--transition-smooth);
}

.header.sticky {
    background: var(--primary-color);
    padding: 0.7rem 0;
    box-shadow: 0 2px 20px rgba(30, 30, 47, 0.3);
    backdrop-filter: blur(10px);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo h2 {
    font-size: 1.8rem;
    color: var(--white-color);
    font-weight: 700;
    margin: 0;
}

.nav-logo .logo-icon {
    font-size: 1.5rem;
    color: var(--accent-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.nav-link {
    color: var(--white-color);
    font-weight: 500;
    text-decoration: none;
    padding: 10px 0;
    position: relative;
    transition: var(--transition-smooth);
    display: block;
}

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

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

.nav-link:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
    transition: var(--transition-smooth);
}

.nav-toggle:hover {
    transform: scale(1.1);
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--white-color);
    margin: 3px 0;
    transition: var(--transition-smooth);
    border-radius: 2px;
}

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

.nav-toggle.active .bar:nth-child(2) {
    opacity: 0;
}

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

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    overflow: hidden;
}

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

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.8s ease-in-out;
    animation: backgroundZoom 20s ease-in-out infinite;
}

.slide.active {
    opacity: 1;
    pointer-events: auto;
}

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

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

.hero-container {
    position: relative;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 600px;
    color: var(--white-color);
    animation: fadeInUp 1s ease-out 0.3s both;
}

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

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.5s both;
}

.hero-subtitle {
    font-size: 1.3rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: var(--text-light);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.7s both;
}

.hero-description {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    color: var(--text-light);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-btn {
    display: inline-block;
    padding: 15px 35px;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--accent-color);
    color: var(--white-color);
    text-decoration: none;
    border-radius: 50px;
    transition: var(--transition-smooth);
    box-shadow: 0 4px 15px rgba(61, 169, 252, 0.3);
    animation: slideInLeft 1s ease-out 1.1s both;
    position: relative;
    overflow: hidden;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.hero-btn:hover::before {
    left: 100%;
}

.hero-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(61, 169, 252, 0.4);
    background: #2196f3;
}

.hero-service-icon {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    font-size: 8rem;
    color: var(--light-overlay);
    animation: pulse 3s ease-in-out infinite;
    z-index: 1;
}

@keyframes pulse {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translateY(-50%) scale(1.1);
        opacity: 0.5;
    }
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 30px;
    z-index: 10;
    transform: translateY(-50%);
}

.slider-btn {
    background: var(--light-overlay);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white-color);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-btn:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(61, 169, 252, 0.4);
}

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

/* Slider Dots */
.slider-dots {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 10;
}

.dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 2px solid transparent;
}

.dot.active,
.dot:hover {
    background: var(--accent-color);
    border-color: var(--white-color);
    transform: scale(1.2);
    box-shadow: 0 2px 8px rgba(61, 169, 252, 0.5);
}

/* Services Section */
.services {
    padding: 80px 0;
    background-color: var(--light-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background: var(--white-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.service-icon {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.service-title {
    font-size: 1.5rem;
    color: var(--heading-color);
    margin-bottom: 10px;
}

.service-description {
    font-size: 0.95rem;
    color: var(--text-color);
}

/* About / Why Choose Us Section */
.about {
    padding: 80px 0;
    background-color: var(--gray-color);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.feature-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-title {
    font-size: 1.4rem;
    color: var(--heading-color);
    margin-bottom: 10px;
}

.feature-description {
    font-size: 0.9rem;
    color: var(--text-color);
}

/* Contact Section */
.contact {
    padding: 80px 0;
    background-color: var(--light-color);
}

.contact-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
    margin-bottom: 60px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
    background: var(--white-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.contact-item:last-child {
    margin-bottom: 0;
}

.contact-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-right: 20px;
    width: 40px;
    text-align: center;
}

.contact-details h4 {
    font-size: 1.2rem;
    color: var(--heading-color);
    margin-bottom: 5px;
}

.contact-details p {
    font-size: 0.95rem;
    color: var(--text-color);
}

.contact-form-container {
    flex: 2;
    min-width: 400px;
    background: var(--white-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--gray-color);
    border-radius: 5px;
    font-size: 1rem;
    color: var(--text-color);
    background-color: #f8fbff;
    transition: border-color 0.3s ease;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form input[type="email"]:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    border-color: var(--primary-color);
    outline: none;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form .btn {
    width: 100%;
    padding: 15px;
    font-size: 1.1rem;
}

.map-container {
    width: 100%;
    height: 400px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
}

.map {
    width: 100%;
    height: 100%;
    border: 0;
}

/* Footer */
.footer {
    background: var(--dark-color);
    color: var(--white-color);
    padding: 60px 0 20px;
    font-size: 0.95rem;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.footer-section h3,
.footer-section h4 {
    color: var(--white-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

.footer-section .social-links a {
    color: var(--white-color);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: color 0.3s ease;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s ease;
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.7);
    margin: 0 10px;
    transition: color 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--dark-color);
        position: absolute;
        top: 60px;
        left: 0;
        padding: 20px 0;
        text-align: center;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-item {
        margin: 10px 0;
    }

    .nav-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }

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

    .contact-content {
        flex-direction: column;
    }

    .contact-form-container,
    .contact-info {
        min-width: unset;
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-section {
        min-width: unset;
        width: 100%;
    }

    .footer-section .social-links {
        justify-content: center;
        display: flex;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }

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

    .section-title {
        font-size: 2rem;
    }
}


/* Hero Slider Styles */
.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.slide.active {
    display: flex;
    opacity: 1;
}

.hero-service-icon {
    position: absolute;
    right: 10%;
    top: 50%;
    transform: translateY(-50%);
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.2);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        transform: translateY(-50%) scale(1);
        opacity: 0.2;
    }
    50% {
        transform: translateY(-50%) scale(1.1);
        opacity: 0.3;
    }
    100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.2;
    }
}

.slider-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
    z-index: 10;
}

.slider-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: var(--white-color);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.slider-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.1);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.dot.active,
.dot:hover {
    background: var(--white-color);
    transform: scale(1.2);
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    background: var(--whatsapp-color);
    color: var(--white-color);
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    transition: all 0.3s ease;
    animation: bounce 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-float a {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    text-decoration: none;
}

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

/* Back to Top Button */
.back-to-top {
    position: fixed;
    width: 50px;
    height: 50px;
    bottom: 120px;
    right: 40px;
    background: var(--gradient-primary);
    color: var(--white-color);
    border-radius: 50%;
    text-align: center;
    font-size: 20px;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 123, 255, 0.4);
}

/* Modal Styles */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
}

.modal-content {
    background-color: var(--white-color);
    margin: 5% auto;
    padding: 0;
    border-radius: 10px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    background: var(--gradient-primary);
    color: var(--white-color);
    padding: 20px;
    border-radius: 10px 10px 0 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.close {
    color: var(--white-color);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

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

.modal-body {
    padding: 30px;
    line-height: 1.6;
}

.modal-body h3 {
    color: var(--heading-color);
    margin-top: 20px;
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.modal-body h3:first-child {
    margin-top: 0;
}

.modal-body p {
    margin-bottom: 15px;
    color: var(--text-color);
}

/* Enhanced Navigation */
.header {
    background: var(--gradient-primary);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.nav-link {
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: -100%;
    width: 100%;
    height: 2px;
    background: var(--accent-color);
    transition: left 0.3s ease;
}

.nav-link:hover::before {
    left: 0;
}

.nav-link:hover {
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Enhanced Button Styles */
.btn {
    background: var(--gradient-accent);
    border: none;
    position: relative;
    overflow: hidden;
    transform: perspective(1px) translateZ(0);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 123, 255, 0.4);
}

/* Enhanced Service Cards */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.service-card:hover::before {
    opacity: 0.1;
}

.service-card:hover .service-icon {
    color: var(--accent-color);
    transform: scale(1.1);
}

/* Enhanced Feature Cards */
.feature-card:nth-child(1) .feature-icon {
    color: var(--primary-color);
}

.feature-card:nth-child(2) .feature-icon {
    color: var(--secondary-color);
}

.feature-card:nth-child(3) .feature-icon {
    color: var(--accent-color);
}

.feature-card:nth-child(4) .feature-icon {
    color: var(--primary-color);
}

/* Responsive Design Updates */
@media (max-width: 768px) {
    .hero-service-icon {
        display: none;
    }
    
    .slider-nav {
        padding: 0 10px;
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 20px;
        right: 20px;
    }
    
    .back-to-top {
        width: 40px;
        height: 40px;
        font-size: 16px;
        bottom: 80px;
        right: 20px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .modal-body {
        padding: 20px;
    }
}


/* Mobile Navigation Responsive Styles */
@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: var(--primary-color);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        margin: 15px 0;
    }
    
    .nav-link {
        padding: 15px;
        display: block;
        font-size: 1.1rem;
    }
    
    .nav-link::after {
        bottom: 5px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-service-icon {
        display: none;
    }
    
    .slider-nav {
        padding: 0 15px;
    }
    
    .slider-btn {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
    }
    
    .slider-dots {
        bottom: 20px;
        gap: 10px;
    }
    
    .dot {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-btn {
        padding: 12px 25px;
        font-size: 1rem;
    }
    
    .nav-logo h2 {
        font-size: 1.5rem;
    }
    
    .nav-logo .logo-icon {
        font-size: 1.2rem;
    }
}


/* Enhanced Why Choose Us Section */
.about {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.feature-card {
    background: var(--white-color);
    padding: 40px 30px;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(61, 169, 252, 0.1);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(61, 169, 252, 0.1), transparent);
    transition: left 0.6s;
}

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

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 35px rgba(61, 169, 252, 0.2);
    border-color: var(--accent-color);
}

.feature-icon {
    font-size: 3.5rem;
    color: var(--accent-color);
    margin-bottom: 25px;
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    color: var(--primary-color);
}

.feature-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.feature-description {
    font-size: 1rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-link {
    display: inline-block;
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    padding: 8px 20px;
    border: 2px solid var(--accent-color);
    border-radius: 25px;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.feature-link:hover {
    background: var(--accent-color);
    color: var(--white-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(61, 169, 252, 0.3);
}

/* Customer Testimonials Section */
.testimonials {
    padding: 80px 0;
    background: var(--white-color);
}

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

.testimonial-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    border: 1px solid rgba(61, 169, 252, 0.1);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.3;
    font-family: serif;
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(61, 169, 252, 0.15);
    border-color: var(--accent-color);
}

.stars {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    gap: 5px;
}

.stars i {
    color: #ffc107;
    font-size: 1.2rem;
}

.testimonial-text {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.7;
    margin-bottom: 25px;
    font-style: italic;
    text-align: center;
}

.customer-info {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.customer-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white-color);
    font-size: 1.2rem;
}

.customer-details {
    text-align: left;
}

.customer-name {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-weight: 600;
}

.customer-location {
    font-size: 0.9rem;
    color: #666;
}

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

.testimonials-cta .btn {
    padding: 15px 35px;
    font-size: 1.1rem;
    background: var(--accent-color);
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(61, 169, 252, 0.3);
}

.testimonials-cta .btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(61, 169, 252, 0.4);
    background: var(--primary-color);
}

/* Responsive Design for New Sections */
@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .testimonial-card {
        padding: 25px;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .customer-info {
        flex-direction: column;
        text-align: center;
    }
    
    .customer-details {
        text-align: center;
    }
}


/* Our Featured Works Section */
.featured-works {
    padding: 80px 0;
    background: linear-gradient(135deg, #f1f3f4 0%, #e8eaf6 100%);
}

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

.work-card {
    background: var(--white-color);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(61, 169, 252, 0.1);
}

.work-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(61, 169, 252, 0.2);
    border-color: var(--accent-color);
}

.work-image {
    position: relative;
    height: 200px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.work-icon {
    font-size: 4rem;
    color: var(--white-color);
    opacity: 0.3;
    transition: all 0.3s ease;
}

.work-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(30, 30, 47, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: all 0.4s ease;
}

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

.work-card:hover .work-icon {
    transform: scale(1.2);
    opacity: 0.1;
}

.work-details {
    text-align: center;
    color: var(--white-color);
    padding: 20px;
}

.work-details h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
}

.work-details p {
    font-size: 0.9rem;
    margin-bottom: 20px;
    opacity: 0.9;
}

.work-link {
    display: inline-block;
    padding: 10px 20px;
    background: var(--accent-color);
    color: var(--white-color);
    text-decoration: none;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.work-content {
    padding: 25px;
}

.work-title {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    font-weight: 600;
}

.work-description {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.work-stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.work-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--accent-color);
    font-weight: 600;
}

.work-stat i {
    font-size: 1rem;
}

.works-cta {
    text-align: center;
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.works-cta .btn {
    padding: 15px 35px;
    font-size: 1.1rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    min-width: 180px;
}

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

.btn-secondary:hover {
    background: var(--accent-color);
    color: var(--white-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(61, 169, 252, 0.3);
}

.works-cta .btn-primary {
    background: var(--accent-color);
    box-shadow: 0 4px 15px rgba(61, 169, 252, 0.3);
}

.works-cta .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(61, 169, 252, 0.4);
    background: var(--primary-color);
}

/* Responsive Design for Featured Works */
@media (max-width: 768px) {
    .works-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .work-content {
        padding: 20px;
    }
    
    .work-stats {
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }
    
    .works-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .works-cta .btn {
        min-width: 250px;
    }
}


/* Enhanced Navigation Header */
.header {
    background: linear-gradient(135deg, rgba(30, 30, 47, 0.95), rgba(61, 169, 252, 0.1));
    backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header.sticky {
    background: linear-gradient(135deg, var(--primary-color), rgba(61, 169, 252, 0.9));
    box-shadow: 0 4px 30px rgba(30, 30, 47, 0.3);
}

.nav-logo h2 {
    background: linear-gradient(135deg, var(--white-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo .logo-icon {
    background: linear-gradient(135deg, var(--accent-color), var(--white-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% {
        filter: drop-shadow(0 0 5px rgba(61, 169, 252, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 15px rgba(61, 169, 252, 0.8));
    }
}

/* Enhanced Container Styling */
.container {
    position: relative;
    padding: 0 30px;
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(61, 169, 252, 0.3), transparent);
}

/* Enhanced Section Headers */
.section-header {
    position: relative;
    margin-bottom: 80px;
}

.section-title {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
}

.section-title::after {
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    box-shadow: 0 2px 10px rgba(61, 169, 252, 0.3);
}

.section-subtitle {
    color: #666;
    font-weight: 500;
    position: relative;
}

/* Enhanced Services Section */
.services {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 50%, #f1f3f4 100%);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e0e7ff" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.service-card {
    position: relative;
    background: linear-gradient(135deg, var(--white-color) 0%, #fafbfc 100%);
    border: 1px solid rgba(61, 169, 252, 0.1);
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-color), var(--primary-color));
    border-radius: 10px 10px 0 0;
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-icon {
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 2px 4px rgba(61, 169, 252, 0.3));
}

/* Enhanced Mobile Navigation */
@media (max-width: 768px) {
    .nav-menu {
        background: linear-gradient(135deg, var(--primary-color), rgba(61, 169, 252, 0.95));
        backdrop-filter: blur(15px);
        border-radius: 0 0 20px 20px;
        box-shadow: 0 10px 30px rgba(30, 30, 47, 0.3);
    }
    
    .container {
        padding: 0 20px;
    }
}

/* Enhanced Responsive Container */
@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .section-header {
        margin-bottom: 60px;
    }
}


/* Enhanced Footer with Custom Color */
.footer {
    background: linear-gradient(135deg, var(--footer-color) 0%, #1a4a9c 50%, #0f3875 100%);
    color: var(--white-color);
    padding: 60px 0 20px;
    font-size: 0.95rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="footerGrid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23ffffff" stroke-width="0.3" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23footerGrid)"/></svg>');
    pointer-events: none;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.footer-section:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.footer-section h3,
.footer-section h4 {
    color: var(--white-color);
    margin-bottom: 20px;
    font-size: 1.3rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-section h3::after,
.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--white-color), transparent);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 10px;
}

.footer-section .social-links a {
    color: var(--white-color);
    font-size: 1.5rem;
    margin-right: 15px;
    transition: all 0.3s ease;
    display: inline-block;
    padding: 10px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    width: 45px;
    height: 45px;
    text-align: center;
    line-height: 25px;
}

.footer-section .social-links a:hover {
    color: var(--footer-color);
    background: var(--white-color);
    transform: translateY(-3px) scale(1.1);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    padding: 5px 0;
    display: block;
    position: relative;
}

.footer-links a::before {
    content: '→';
    position: absolute;
    left: -20px;
    opacity: 0;
    transition: all 0.3s ease;
}

.footer-links a:hover {
    color: var(--white-color);
    padding-left: 20px;
    transform: translateX(5px);
}

.footer-links a:hover::before {
    opacity: 1;
    left: 0;
}

.footer-contact p {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    padding: 8px 0;
    transition: all 0.3s ease;
}

.footer-contact p:hover {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 8px 10px;
}

.footer-contact p i {
    margin-right: 15px;
    color: var(--white-color);
    width: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    padding: 20px 30px;
    margin-top: 20px;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 10px;
    font-weight: 500;
}

.footer-bottom-links a {
    color: rgba(255, 255, 255, 0.8);
    margin: 0 15px;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 20px;
}

.footer-bottom-links a:hover {
    color: var(--white-color);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Enhanced Footer Responsive Design */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-section {
        min-width: unset;
        width: 100%;
        margin-bottom: 30px;
    }

    .footer-section .social-links {
        justify-content: center;
        display: flex;
        gap: 10px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .footer-bottom-links {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px;
    }
}