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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    /* padding: 0 20px; */
}

/* Hero Slider */
.hero-slider {
    position: relative;
    height: 100vh;
    margin-top: 80px;
    overflow: hidden;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
}

.slide.active {
    opacity: 1;
}

.slide1 {
    background: url("../assets/img/banner1.avif");
    background-size: cover;
    background-position: center;
}

.slide2 {
    background: url("../assets/img/banner2.avif");
    background-size: cover;
    background-position: center;
}

.slide3 {
    background: url("../assets/img/banner3.avif");
    background-size: cover;
    background-position: center;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.3);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(255, 107, 107, 0.5);
}

.cta-button.secondary {
    background: linear-gradient(45deg, #667eea, #764ba2);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}

.cta-button.secondary:hover {
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.5);
}

/* Slider Navigation */
.slider-nav {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
}

.nav-dot {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s;
}

.nav-dot.active {
    background: white;
    transform: scale(1.2);
}

/* About Section */
.about {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9ff 0%, #e8f2ff 100%);
}

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

.about-text h2 {
    font-size: 3rem;
    margin-bottom: 2rem;
    color: #2d3748;
    background: linear-gradient(45deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-text p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #4a5568;
    line-height: 1.8;
}

.about-image {
    position: relative;
    text-align: center;
}

.about-image::before {
    content: "🛡️";
    font-size: 15rem;
    opacity: 0.8;
}

/* Services Section */
.services {
    padding: 6rem 0;
    background: white;
}

.services h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
    color: #2d3748;
}

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

.service-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 3rem 2rem;
    border-radius: 20px;
    color: white;
    text-align: center;
    transition: all 0.4s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: all 0.6s;
    transform: rotate(45deg);
}

.service-card:hover::before {
    animation: shimmer 1.5s ease-in-out;
}

.service-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 25px 50px rgba(102, 126, 234, 0.3);
}

.service-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.service-card p {
    line-height: 1.6;
    opacity: 0.9;
}

/* Mobile App Section */
.mobile-app {
    padding: 6rem 0;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    color: white;
}

.app-content {
    display: flex;
    align-items: center;
}

.app-info {
    display: flex;
}

.app-info-subtitle {
    font-size: 3rem;
    margin-bottom: 2rem;
    background: linear-gradient(45deg, #4facfe, #00f2fe);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.app-feature-main-container {
    display: flex;
    flex-direction: column;
}

.app-info-list-container {
    display: flex;
}

.app-feature-container {
    display: flex;
    gap: 10px;
}

.app-features {
    list-style: none;
    margin: 2rem 0;
}

.app-features li {
    padding: 0.8rem 0;
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.1rem;
}

.app-features li::before {
    content: "✅";
    font-size: 1.2rem;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 15px;
    transition: all 0.3s;
    font-weight: bold;
}

.download-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.phone-mockup {
    position: relative;
    text-align: center;
}

.phone-mockup::before {
    content: "📱";
    font-size: 20rem;
    opacity: 0.8;
    filter: drop-shadow(0 10px 30px rgba(0, 0, 0, 0.3));
}

/* Testimonials */
.testimonials {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
}

.testimonials h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
}

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

.testimonial {
    background: rgba(255, 255, 255, 0.1);
    padding: 3rem;
    border-radius: 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: none;
}

.testimonial.active {
    display: block;
    animation: fadeIn 0.8s ease-in-out;
}

.testimonial-text {
    font-size: 1.3rem;
    font-style: italic;
    margin-bottom: 2rem;
    line-height: 1.8;
}

.testimonial-author {
    font-weight: bold;
    font-size: 1.1rem;
}

.testimonial-rating {
    margin: 1rem 0;
    font-size: 1.5rem;
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    color: white;
}

.contact h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 4rem;
}

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

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s;
}

.contact-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.2);
}

.contact-item h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.contact-form {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.9);
    color: #333;
    font-size: 1rem;
}

.form-group textarea {
    height: 120px;
    resize: vertical;
}

.submit-btn {
    background: linear-gradient(45deg, #ff6b6b, #ee5a52);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    width: 100%;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.4);
}

/* Social Media */
.social-media {
    padding: 4rem 0;
    background: #2d3748;
    color: white;
    text-align: center;
}

.social-media h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    color: white;
    text-decoration: none;
    border-radius: 50%;
    font-size: 1.5rem;
    transition: all 0.3s;
}

.social-link:hover {
    transform: translateY(-5px) scale(1.1);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }

    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu {
        display: block;
    }

    .slide-content h1 {
        font-size: 2.5rem;
    }

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

    .app-feature-main-container {
        flex-direction: column;
    }

    .app-feature-container {
        flex-direction: column;
    }

    .slide-content p {
        font-size: 1.1rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .download-buttons {
        justify-content: center;
    }

    .social-links {
        gap: 1rem;
    }
}