/* Root Variables */
:root {
    --primary-color: #6C63FF;
    --secondary-color: #4CAF50;
    --bg-color: #e0e5ec;
    --text-color: #2c3e50;
    --text-light: #6c7a89;
    --card-bg: #e0e5ec;
    --shadow-dark: #a3b1c6;
    --shadow-light: #ffffff;
    --border-radius: 20px;
    --transition: all 0.3s ease;
}

/* 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: var(--text-color);
    background-color: var(--bg-color);
}

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

/* Neumorphism Utilities */
.neomorph {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.neomorph-inset {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: inset 6px 6px 12px var(--shadow-dark),
                inset -6px -6px 12px var(--shadow-light);
}

/* Info Banner */
.info-banner {
    background: linear-gradient(135deg, #6C63FF 0%, #5850D6 100%);
    color: #ffffff;
    padding: 12px 20px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    box-shadow: 0 2px 10px rgba(108, 99, 255, 0.3);
    position: relative;
    z-index: 1001;
}

.info-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.info-banner-icon {
    font-size: 20px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.info-banner-text {
    line-height: 1.5;
}

.info-banner-text strong {
    font-weight: 700;
    text-decoration: underline;
}

.info-banner-close {
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.info-banner-close:hover {
    background: rgba(255, 255, 255, 0.3);
}

.info-banner.hidden {
    display: none;
}

/* Header Styles */
.header {
    background: var(--bg-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(163, 177, 198, 0.3);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

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

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

.main-nav a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 12px;
    transition: var(--transition);
}

.main-nav a:hover,
.main-nav a.active {
    background: var(--card-bg);
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: var(--card-bg);
    border: none;
    padding: 10px;
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 6px 6px 12px var(--shadow-dark),
                -6px -6px 12px var(--shadow-light);
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-color);
    border-radius: 3px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    text-align: center;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    color: var(--text-color);
    font-weight: 700;
}

.hero-content p {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 40px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 15px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(145deg, #7b73ff, #6958e6);
    color: white;
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.btn-primary:hover {
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
    transform: translateY(2px);
}

.btn-secondary {
    background: var(--card-bg);
    color: var(--text-color);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.btn-secondary:hover {
    box-shadow: 4px 4px 8px var(--shadow-dark),
                -4px -4px 8px var(--shadow-light);
    transform: translateY(2px);
}

/* Sections */
section {
    padding: 60px 0;
}

section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-color);
}

/* Intro Section */
.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-text p {
    margin-bottom: 20px;
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
}

.card-visual {
    width: 100%;
    height: 300px;
    background: linear-gradient(145deg, #7b73ff, #6958e6);
    border-radius: 20px;
    box-shadow: 12px 12px 24px var(--shadow-dark),
                -12px -12px 24px var(--shadow-light);
    position: relative;
    overflow: hidden;
}

.card-visual::before {
    content: '';
    position: absolute;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    top: 20px;
    right: 20px;
}

/* Features Section */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 35px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 12px 12px 24px var(--shadow-dark),
                -12px -12px 24px var(--shadow-light);
}

.feature-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--text-color);
}

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

/* Types Section */
.types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.type-card {
    padding: 35px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
}

.type-card h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.type-card p {
    margin-bottom: 20px;
    color: var(--text-light);
    line-height: 1.8;
}

.type-card ul {
    list-style: none;
    padding-left: 0;
}

.type-card ul li {
    padding: 10px 0;
    color: var(--text-light);
    position: relative;
    padding-left: 25px;
}

.type-card ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Info Section */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.info-item {
    padding: 30px;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: inset 6px 6px 12px var(--shadow-dark),
                inset -6px -6px 12px var(--shadow-light);
}

.info-item h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.info-item p {
    color: var(--text-light);
    line-height: 1.7;
}

/* CTA Section */
.cta-section {
    background: var(--card-bg);
    margin: 40px 0;
    padding: 80px 0;
    border-radius: var(--border-radius);
    box-shadow: inset 8px 8px 16px var(--shadow-dark),
                inset -8px -8px 16px var(--shadow-light);
}

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

.cta-content h2 {
    font-size: 38px;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

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

/* Footer Styles */
.footer {
    background: var(--bg-color);
    padding: 60px 0 30px;
    margin-top: 60px;
    box-shadow: 0 -4px 20px rgba(163, 177, 198, 0.3);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    font-size: 20px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.footer-col p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 10px;
}

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

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

.footer-col ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--shadow-dark);
    color: var(--text-light);
}

/* Content Pages */
.page-header {
    text-align: center;
    padding: 60px 0 40px;
}

.page-header h1 {
    font-size: 42px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.page-header p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.content-section {
    padding: 40px 0;
}

.content-box {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
    margin-bottom: 30px;
}

.content-box h2 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--text-color);
    text-align: left;
}

.content-box h3 {
    font-size: 22px;
    margin-top: 25px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.content-box p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 15px;
}

.content-box ul,
.content-box ol {
    margin-left: 25px;
    margin-bottom: 20px;
    color: var(--text-light);
}

.content-box li {
    margin-bottom: 10px;
    line-height: 1.8;
}

/* FAQ Styles */
.faq-item {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 8px 8px 16px var(--shadow-dark),
                -8px -8px 16px var(--shadow-light);
    margin-bottom: 20px;
}

.faq-question {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 15px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    color: var(--text-light);
    line-height: 1.8;
}

/* Contact Form */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 10px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: none;
    border-radius: 12px;
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 16px;
    font-family: inherit;
    box-shadow: inset 6px 6px 12px var(--shadow-dark),
                inset -6px -6px 12px var(--shadow-light);
    transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    box-shadow: inset 4px 4px 8px var(--shadow-dark),
                inset -4px -4px 8px var(--shadow-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

/* Responsive Design */
@media (max-width: 968px) {
    .main-nav {
        display: none;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--bg-color);
        padding: 20px;
        box-shadow: 0 10px 30px rgba(163, 177, 198, 0.5);
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .menu-toggle {
        display: flex;
    }

    .hero-content h1 {
        font-size: 36px;
    }

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

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

@media (max-width: 640px) {
    .hero-content h1 {
        font-size: 28px;
    }

    .hero-content p {
        font-size: 16px;
    }

    section h2 {
        font-size: 28px;
    }

    .content-box {
        padding: 25px;
    }

    .info-banner {
        font-size: 12px;
        padding: 10px 15px;
    }

    .info-banner-close {
        right: 10px;
        width: 24px;
        height: 24px;
        font-size: 16px;
    }
}