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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #0c0c0c 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
}

/* Header & Navigation */
.navbar {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    background: linear-gradient(45deg, #00d4ff, #0099cc, #0066ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-decoration: none;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu a {
    color: #fff;
    text-decoration: none;
    padding: 10px 15px;
    border-radius: 25px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a:hover, .nav-menu a.active {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #000;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* Hero Section */
.hero {
    padding: 120px 20px 80px;
    text-align: center;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(26, 26, 46, 0.9));
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero::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 1000 1000"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" style="stop-color:%23003366;stop-opacity:0.1" /><stop offset="100%" style="stop-color:%2300ccff;stop-opacity:0.1" /></linearGradient></defs><polygon fill="url(%23grad)" points="0,0 1000,300 1000,1000 0,700" opacity="0.3"/><polygon fill="url(%23grad)" points="0,200 1000,0 1000,800 0,1000" opacity="0.2"/></svg>') center/cover;
    z-index: -1;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 30px;
    background: linear-gradient(45deg, #00d4ff, #ffffff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: bold;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 60px;
    color: #e0e0e0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* Carousel Container */
.hero-carousel {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    height: 500px;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 25px 80px rgba(0, 212, 255, 0.4);
    border: 3px solid rgba(0, 212, 255, 0.5);
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    transition: transform 1.2s cubic-bezier(0.4, 0.0, 0.2, 1);
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.6), rgba(0, 212, 255, 0.3));
    z-index: 1;
}

.slide-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: #fff;
    padding: 50px;
    /*background: rgba(0, 0, 0, 0.8);*/
    border-radius: 20px;
    backdrop-filter: blur(15px);
    border: 2px solid rgba(0, 212, 255, 0.4);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    opacity: 0;
    animation: slideIn 0.8s ease-out forwards 0.3s;
}

.slide-icon {
    font-size: 5rem;
    margin-bottom: 25px;
    display: block;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
}

.slide-title {
    font-size: 2.5rem;
    font-weight: bold;
    color: #00d4ff;
    margin-bottom: 20px;
    text-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
}

.slide-description {
    font-size: 1.2rem;
    color: #e0e0e0;
    line-height: 1.8;
    max-width: 600px;
    margin: 0 auto;
}

/* Carousel Indicators */
.carousel-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 15px;
    z-index: 3;
}

.indicator {
    width: 15px;
    height: 15px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.4s ease;
    border: 2px solid rgba(0, 212, 255, 0.5);
    position: relative;
}

.indicator.active {
    background: #00d4ff;
    transform: scale(1.3);
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.8);
}

.indicator::before {
    content: '';
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    border-radius: 50%;
    border: 2px solid transparent;
    background: linear-gradient(45deg, #00d4ff, #0099cc) border-box;
    mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.indicator.active::before {
    opacity: 1;
}

/* Navigation Arrows */
.carousel-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 212, 255, 0.9);
    color: #000;
    border: none;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.8rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.4s ease;
    z-index: 3;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(0, 212, 255, 0.3);
}

.carousel-arrow:hover {
    background: #00d4ff;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.6);
}

.carousel-arrow.prev {
    left: 30px;
}

.carousel-arrow.next {
    right: 30px;
}

/* Introduction Section */
.introduction {
    padding: 80px 20px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
}

.intro-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.intro-content h2 {
    font-size: 2.5rem;
    margin-bottom: 30px;
    color: #00d4ff;
    text-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
}

.intro-content p {
    font-size: 1.2rem;
    color: #e0e0e0;
    line-height: 1.8;
    text-align: justify;
    max-width: 900px;
    margin: 0 auto;
}

/* Services Section */
.services {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(26, 26, 46, 0.9));
}

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

.services h2 {
    text-align: center;
    font-size: 3rem;
    margin-bottom: 60px;
    color: #fff;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.service-card {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(0, 153, 204, 0.1));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.2), transparent);
    transition: left 0.8s ease;
}

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

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 25px 50px rgba(0, 212, 255, 0.3);
    border-color: rgba(0, 212, 255, 0.6);
}

.service-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #000;
    font-weight: bold;
    box-shadow: 0 10px 25px rgba(0, 212, 255, 0.3);
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #00d4ff;
    text-shadow: 0 2px 5px rgba(0, 212, 255, 0.3);
}

.service-card p {
    color: #e0e0e0;
    margin-bottom: 25px;
    line-height: 1.8;
}

.btn {
    display: inline-block;
    padding: 15px 35px;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #000;
    text-decoration: none;
    border-radius: 30px;
    font-weight: bold;
    transition: all 0.4s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.3);
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(0, 212, 255, 0.5);
    background: linear-gradient(45deg, #0099cc, #00d4ff);
}

/* Company Info Section */
.company-info {
    padding: 80px 20px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(10px);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.info-card {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 20px;
    padding: 35px;
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 212, 255, 0.2);
    border-color: rgba(0, 212, 255, 0.4);
}

.info-card h3 {
    color: #00d4ff;
    font-size: 2rem;
    margin-bottom: 20px;
    text-shadow: 0 2px 5px rgba(0, 212, 255, 0.3);
}

.info-card p, .info-card ul {
    color: #e0e0e0;
    line-height: 1.8;
}

.info-card ul {
    padding-left: 20px;
}

.info-card li {
    margin-bottom: 8px;
}

/* AI Benefits Section */
.ai-benefits {
    padding: 80px 20px;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.8), rgba(26, 26, 46, 0.9));
}

.ai-benefits h3 {
    font-size: 2.5rem;
    color: #00d4ff;
    text-align: center;
    margin-bottom: 40px;
    text-shadow: 0 2px 10px rgba(0, 212, 255, 0.3);
}

.ai-content {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 25px;
    padding: 50px;
    backdrop-filter: blur(15px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.1);
}

.ai-content p {
    color: #e0e0e0;
    margin-bottom: 25px;
    text-align: justify;
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Footer */
.footer {
    background: #000;
    color: #fff;
    text-align: center;
    padding: 40px 20px;
    border-top: 3px solid rgba(0, 212, 255, 0.4);
}

/* Floating Chat */
.floating-chat {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 320px;
    background: rgba(0, 0, 0, 0.95);
    border: 2px solid #00d4ff;
    border-radius: 20px;
    z-index: 1000;
    overflow: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(15px);
    box-shadow: 0 10px 30px rgba(0, 212, 255, 0.3);
}

.chat-header {
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #000;
    padding: 20px;
    font-weight: bold;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.minimize-btn {
    background: none;
    border: none;
    color: #000;
    font-size: 24px;
    cursor: pointer;
    font-weight: bold;
    transition: transform 0.3s ease;
}

.minimize-btn:hover {
    transform: scale(1.2);
}

.chat-messages {
    max-height: 220px;
    overflow-y: auto;
    padding: 20px;
    color: #fff;
    background: rgba(0, 0, 0, 0.5);
}

.chat-input {
    padding: 20px;
    border-top: 1px solid rgba(0, 212, 255, 0.3);
    background: rgba(0, 0, 0, 0.3);
}

.chat-input input {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(0, 212, 255, 0.5);
    border-radius: 25px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    margin-bottom: 15px;
    backdrop-filter: blur(10px);
}

.chat-input button {
    width: 100%;
    padding: 12px;
    background: linear-gradient(45deg, #00d4ff, #0099cc);
    color: #000;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chat-input button:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 212, 255, 0.4);
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px);
    }
    50% { 
        transform: translateY(-12px);
    }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
        filter: drop-shadow(0 0 10px rgba(0, 212, 255, 0.5));
    }
    50% { 
        transform: scale(1.05);
        filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.8));
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 5px rgba(0, 212, 255, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
    }
}

.service-icon {
    animation: float 3s ease-in-out infinite;
}

.service-card:nth-child(2) .service-icon {
    animation-delay: 0.5s;
}

.service-card:nth-child(3) .service-icon {
    animation-delay: 1s;
}

.slide-icon {
    animation: pulse 2.5s ease-in-out infinite;
}

.hero-carousel {
    animation: glow 4s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        flex-direction: column;
        gap: 15px;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

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

    .hero-carousel {
        height: 400px;
        margin: 0 10px;
    }

    .slide-content {
        padding: 30px;
    }

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

    .slide-icon {
        font-size: 4rem;
    }

    .carousel-arrow {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

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

    .floating-chat {
        width: calc(100% - 40px);
        right: 20px;
    }

    .info-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 100px 10px 60px;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

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

    .hero-carousel {
        height: 350px;
        margin: 0 5px;
    }

    .slide-content {
        padding: 20px;
    }

    .slide-title {
        font-size: 1.5rem;
    }

    .slide-description {
        font-size: 1rem;
    }

    .carousel-arrow {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .carousel-arrow.prev {
        left: 15px;
    }

    .carousel-arrow.next {
        right: 15px;
    }

    .services-grid {
        gap: 20px;
    }

    .service-card {
        padding: 25px;
    }
}