:root {
    --primary-color: #8B5CF6;
    --secondary-color: #EC4899;
    --accent-color: #10B981;
    --dark-bg: #1a1625;
    --card-bg: #2d2438;
    --text-light: #f3f4f6;
    --text-gray: #9ca3af;
    --gradient-1: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
    --gradient-2: linear-gradient(135deg, #10B981 0%, #3B82F6 100%);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.progress-bar {
    position: fixed;
    top: 0;
    left: 0;
    width: 0;
    height: 4px;
    background: var(--gradient-1);
    z-index: 10000;
    transition: width 0.3s ease;
}

.navbar {
    background-color: rgba(26, 22, 37, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.logo-link {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

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

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-1);
    transition: width 0.3s ease;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-light);
    transition: all 0.3s ease;
}

.hero {
    padding: 80px 0;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    animation: fadeInLeft 1s ease;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 20px;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-icon {
    height: 24px;
    width: 24px;
}

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: 0 5px 15px rgba(139, 92, 246, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
}

.btn-secondary {
    background: var(--gradient-2);
    color: white;
    box-shadow: 0 5px 15px rgba(16, 185, 129, 0.4);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.6);
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease;
}

.card-showcase {
    position: relative;
    height: 500px;
}

.floating-card {
    position: absolute;
    animation: float 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.5));
}

.card-1 {
    top: 0;
    left: 0;
    width: 150px;
    animation-delay: 0s;
}

.card-2 {
    top: 100px;
    right: 50px;
    width: 150px;
    animation-delay: 0.5s;
}

.card-3 {
    bottom: 50px;
    left: 80px;
    width: 150px;
    animation-delay: 1s;
}

.features {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--dark-bg) 0%, var(--card-bg) 100%);
}

.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 20px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-description {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.8;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.feature-card {
    background: var(--card-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-color);
    box-shadow: var(--shadow);
}

.feature-icon {
    margin-bottom: 20px;
}

.feature-icon img {
    height: 80px;
    filter: drop-shadow(0 5px 10px rgba(139, 92, 246, 0.3));
    animation: bounce 2s ease-in-out infinite;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.feature-card p {
    color: var(--text-gray);
    line-height: 1.6;
}

.chips-section {
    padding: 100px 0;
    background: var(--dark-bg);
}

.chips-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-top: 50px;
}

.chips-images {
    position: relative;
    height: 400px;
}

.chip-img {
    position: absolute;
    width: 150px;
    animation: spin 4s linear infinite;
}

.chip-1 {
    top: 0;
    left: 50px;
}

.chip-2 {
    bottom: 50px;
    right: 50px;
    animation-direction: reverse;
}

.chips-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.cta-section {
    padding: 100px 0;
    text-align: center;
    background: var(--gradient-1);
}

.cta-section h2 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: white;
}

.cta-section p {
    font-size: 1.3rem;
    margin-bottom: 40px;
    color: rgba(255, 255, 255, 0.9);
}

.privacy-hero,
.contact-hero {
    padding: 100px 0 50px;
    text-align: center;
    background: var(--gradient-1);
}

.privacy-hero h1,
.contact-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    color: white;
}

.privacy-date {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
}

.contact-hero p {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
}

.privacy-content {
    padding: 80px 0;
}

.privacy-card {
    background: var(--card-bg);
    padding: 60px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

.privacy-intro {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    line-height: 1.8;
}

.privacy-section {
    margin-bottom: 40px;
}

.privacy-section h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.privacy-section p {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 15px;
}

.privacy-section a {
    color: var(--secondary-color);
    text-decoration: none;
}

.privacy-section a:hover {
    text-decoration: underline;
}

.contact-content {
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
}

.contact-info {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
    height: fit-content;
}

.contact-info h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--primary-color);
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: center;
}

.contact-icon img {
    height: 50px;
    filter: drop-shadow(0 3px 6px rgba(139, 92, 246, 0.4));
}

.contact-item h3 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.contact-item p {
    color: var(--text-gray);
}

.contact-cards {
    display: flex;
    gap: 20px;
    margin-top: 40px;
    justify-content: center;
}

.contact-card {
    height: 70px;
    animation: bounce 2s ease-in-out infinite;
}

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

.contact-form-wrapper {
    position: relative;
}

.contact-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 20px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-light);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid rgba(139, 92, 246, 0.3);
    border-radius: 10px;
    background: var(--dark-bg);
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.success-message {
    display: none;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    text-align: center;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

.success-message.show {
    display: flex;
    animation: fadeIn 0.5s ease;
}

.success-animation {
    position: relative;
    width: 300px;
    height: 200px;
    margin-bottom: 30px;
}

.success-card {
    position: absolute;
    width: 80px;
    opacity: 0;
}

.card-fly-1 {
    top: 0;
    left: 0;
    animation: flyCard1 1.5s ease forwards;
}

.card-fly-2 {
    top: 0;
    right: 0;
    animation: flyCard2 1.5s ease forwards 0.2s;
}

.card-fly-3 {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation: flyCard3 1.5s ease forwards 0.4s;
}

.success-chips {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.chip-bounce {
    width: 60px;
    margin: 0 10px;
    animation: chipBounce 1s ease infinite;
}

.chip-bounce:nth-child(2) {
    animation-delay: 0.3s;
}

.success-message h3 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.success-message p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

.footer {
    background: var(--card-bg);
    padding: 60px 0 30px;
    margin-top: 100px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 30px;
}

.footer-logo img {
    height: 60px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: var(--text-gray);
}

.footer-links h4,
.footer-info h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-size: 1.2rem;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links ul li a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-info p {
    color: var(--text-gray);
    margin-bottom: 10px;
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes flyCard1 {
    0% {
        opacity: 0;
        transform: translate(-100px, -100px) rotate(-180deg);
    }
    100% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg);
    }
}

@keyframes flyCard2 {
    0% {
        opacity: 0;
        transform: translate(100px, -100px) rotate(180deg);
    }
    100% {
        opacity: 1;
        transform: translate(0, 0) rotate(0deg);
    }
}

@keyframes flyCard3 {
    0% {
        opacity: 0;
        transform: translate(-50%, 100px) rotate(360deg);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, 0) rotate(0deg);
    }
}

@keyframes chipBounce {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.2);
    }
}

@media (max-width: 968px) {
    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--card-bg);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.5);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.5rem;
    }

    .card-showcase {
        height: 400px;
    }

    .floating-card {
        width: 120px !important;
    }

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

    .chips-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .chips-images {
        margin: 0 auto;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .privacy-card {
        padding: 30px;
    }

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

@media (max-width: 600px) {
    .hero-title {
        font-size: 2.5rem;
    }

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

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

    .btn {
        padding: 12px 25px;
        font-size: 0.9rem;
    }

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

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

    .feature-card {
        padding: 30px 20px;
    }

    .privacy-hero h1,
    .contact-hero h1 {
        font-size: 2.5rem;
    }

    .cta-section h2 {
        font-size: 2rem;
    }
}