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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

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

header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    font-size: 1.8rem;
    font-weight: bold;
    color: #666;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: #47b1e8;
}

.lang-toggle {
    background: #666;
    color: white;
    border: none;
    padding: 8px 12px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.lang-toggle:hover {
    background: #555;
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    padding-top: 80px;
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(ellipse at center, rgba(71, 177, 232, 0.1) 0%, rgba(30, 90, 150, 0.2) 50%, rgba(10, 30, 60, 1) 100%),
        linear-gradient(135deg, #0f1b3c 0%, #1e3a5f 50%, #2a4f7a 100%);
}

.ai-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -2;
}

.manifestation-field {
    position: absolute;
    width: 100%;
    height: 100%;
}

.will-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 20% 30%, #47b1e8 8px, transparent 15px),
        radial-gradient(circle at 80% 20%, rgba(71, 177, 232, 0.7) 6px, transparent 12px),
        radial-gradient(circle at 30% 80%, rgba(71, 177, 232, 0.9) 4px, transparent 8px),
        radial-gradient(circle at 70% 70%, rgba(71, 177, 232, 0.5) 10px, transparent 18px),
        radial-gradient(circle at 90% 10%, #47b1e8 5px, transparent 10px);
    background-size: 300px 300px, 250px 250px, 200px 200px, 400px 400px, 180px 180px;
    animation: floating-particles 20s linear infinite;
}

.growth-lines {
    position: absolute;
    width: 100%;
    height: 100%;
    background:
        linear-gradient(45deg, transparent 47%, rgba(71, 177, 232, 0.4) 48%, rgba(71, 177, 232, 0.4) 52%, transparent 53%),
        linear-gradient(-45deg, transparent 47%, rgba(71, 177, 232, 0.2) 48%, rgba(71, 177, 232, 0.2) 52%, transparent 53%),
        linear-gradient(90deg, transparent 49%, rgba(71, 177, 232, 0.1) 50%, rgba(71, 177, 232, 0.1) 51%, transparent 52%);
    background-size: 150px 150px, 100px 100px, 80px 80px;
    animation: moving-grid 25s linear infinite;
}

.achievement-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    border: 3px solid;
    border-radius: 50%;
    animation: expanding-rings 15s ease-in-out infinite;
}

.ring-1 {
    width: 150px;
    height: 150px;
    top: 25%;
    left: 15%;
    border-color: rgba(71, 177, 232, 0.8);
    animation-delay: 0s;
}

.ring-2 {
    width: 120px;
    height: 120px;
    top: 55%;
    left: 70%;
    border-color: rgba(71, 177, 232, 0.6);
    animation-delay: 5s;
}

.ring-3 {
    width: 100px;
    height: 100px;
    top: 15%;
    left: 75%;
    border-color: rgba(71, 177, 232, 0.4);
    animation-delay: 10s;
}

.potential-sparks {
    position: absolute;
    width: 100%;
    height: 100%;
}

.spark {
    position: absolute;
    width: 6px;
    height: 6px;
    background: radial-gradient(circle, #47b1e8, rgba(71, 177, 232, 0.3));
    border-radius: 50%;
    box-shadow: 0 0 15px #47b1e8;
    animation: twinkling-stars 6s ease-in-out infinite;
}

.spark-1 {
    top: 15%;
    left: 30%;
    animation-delay: 0s;
}

.spark-2 {
    top: 25%;
    left: 80%;
    animation-delay: 1.3s;
}

.spark-3 {
    top: 60%;
    left: 15%;
    animation-delay: 2.6s;
}

.spark-4 {
    top: 80%;
    left: 70%;
    animation-delay: 3.9s;
}

.spark-5 {
    top: 40%;
    left: 50%;
    animation-delay: 5.2s;
}

.spark-6 {
    top: 70%;
    left: 90%;
    animation-delay: 6.5s;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: -1;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
    padding: 0 20px;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.2s both;
}

.cta-button {
    display: inline-block;
    background: #ff6b6b;
    color: white;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    animation: fadeInUp 1s ease 0.4s both;
}

.cta-button:hover {
    background: #ff5252;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 107, 107, 0.4);
}

.section {
    padding: 5rem 0;
    background: white;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: #333;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 15px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 2px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    border-color: #667eea;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #667eea;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #333;
}

.about {
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-text {
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-image {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    line-height: 0;
}

.about-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    vertical-align: top;
}

.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(71, 177, 232, 0.3) 0%, rgba(71, 177, 232, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-icons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.tech-icon {
    font-size: 3rem;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    animation: tech-float 4s ease-in-out infinite;
}

.tech-icon:nth-child(1) { animation-delay: 0s; }
.tech-icon:nth-child(2) { animation-delay: 1s; }
.tech-icon:nth-child(3) { animation-delay: 2s; }
.tech-icon:nth-child(4) { animation-delay: 3s; }

.contact {
    background: #333;
    color: white;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

footer {
    background: #222;
    color: white;
    text-align: center;
    padding: 2rem 0;
}

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

@keyframes floating-particles {
    0% {
        transform: translateX(0) translateY(0);
        background-position: 0 0, 0 0, 0 0, 0 0, 0 0;
    }
    25% {
        transform: translateX(10px) translateY(-15px);
        background-position: 50px 30px, -30px 20px, 40px -10px, 20px 40px, -20px -30px;
    }
    50% {
        transform: translateX(-5px) translateY(10px);
        background-position: 100px 60px, -60px 40px, 80px -20px, 40px 80px, -40px -60px;
    }
    75% {
        transform: translateX(-15px) translateY(-5px);
        background-position: 150px 90px, -90px 60px, 120px -30px, 60px 120px, -60px -90px;
    }
    100% {
        transform: translateX(0) translateY(0);
        background-position: 200px 120px, -120px 80px, 160px -40px, 80px 160px, -80px -120px;
    }
}

@keyframes moving-grid {
    0% {
        transform: translate(0, 0);
        background-position: 0 0, 0 0, 0 0;
    }
    25% {
        transform: translate(25px, 25px);
        background-position: 37.5px 37.5px, 25px 25px, 20px 20px;
    }
    50% {
        transform: translate(50px, 50px);
        background-position: 75px 75px, 50px 50px, 40px 40px;
    }
    75% {
        transform: translate(75px, 25px);
        background-position: 112.5px 37.5px, 75px 25px, 60px 20px;
    }
    100% {
        transform: translate(100px, 0);
        background-position: 150px 0, 100px 0, 80px 0;
    }
}

@keyframes expanding-rings {
    0%, 100% {
        transform: scale(0.8);
        opacity: 0.3;
        border-width: 2px;
    }
    25% {
        transform: scale(1.1);
        opacity: 0.7;
        border-width: 3px;
    }
    50% {
        transform: scale(1.3);
        opacity: 1;
        border-width: 4px;
        box-shadow: 0 0 25px rgba(71, 177, 232, 0.6);
    }
    75% {
        transform: scale(1.1);
        opacity: 0.6;
        border-width: 3px;
    }
}

@keyframes twinkling-stars {
    0%, 100% {
        opacity: 0.3;
        transform: scale(0.8);
        box-shadow: 0 0 5px #47b1e8;
    }
    25% {
        opacity: 0.7;
        transform: scale(1.2);
        box-shadow: 0 0 15px #47b1e8;
    }
    50% {
        opacity: 1;
        transform: scale(1.5);
        box-shadow: 0 0 25px #47b1e8;
    }
    75% {
        opacity: 0.6;
        transform: scale(1.1);
        box-shadow: 0 0 10px #47b1e8;
    }
}

@keyframes tech-float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    25% {
        transform: translateY(-10px) rotate(5deg);
    }
    50% {
        transform: translateY(0px) rotate(0deg);
    }
    75% {
        transform: translateY(10px) rotate(-5deg);
    }
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }

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

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

    .will-particles {
        background-size: 150px 150px, 120px 120px, 140px 140px, 100px 100px;
    }

    .growth-lines {
        background-size: 80px 80px, 60px 60px;
    }

    .ring {
        display: none;
    }

    .ring-1 {
        display: block;
        width: 120px;
        height: 120px;
    }

    .spark {
        width: 2px;
        height: 2px;
    }

    .about-img {
        height: 200px;
        width: 100%;
    }

    .tech-icons {
        gap: 1rem;
    }

    .tech-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .about-content {
        grid-template-columns: 1fr;
    }

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