/* Base Styles */
:root {
    --primary-color: #ff4b8d;
    --secondary-color: #6a11cb;
    --gradient: linear-gradient(135deg, #6a11cb 0%, #ff4b8d 100%);
    --text-color: #333;
    --light-text: #fff;
    --dark-bg: #1a1a2e;
    --card-bg: #f8f9fa;
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: #f4f4f8;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--secondary-color);
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* Logo and SVG Styles */
.logo-svg {
    width: 200px;
    height: 50px;
}

.logo-text {
    fill: var(--primary-color);
    font-weight: bold;
    font-size: 24px;
    font-family: 'Arial', sans-serif;
}

.logo-circle {
    fill: var(--secondary-color);
}

/* Header Styles */
.site-header {
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.main-nav .nav-list {
    display: flex;
    list-style: none;
}

.main-nav .nav-list li {
    margin-left: 30px;
}

.main-nav .nav-list li a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

.main-nav .nav-list li a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 0;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.main-nav .nav-list li a:hover:after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    margin: 5px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    padding: 150px 0 80px;
    background: var(--gradient);
    color: var(--light-text);
    position: relative;
    overflow: hidden;
}

.hero-content {
    width: 55%;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.hero-visual {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    z-index: 1;
}

.ai-illustration {
    width: 100%;
    height: auto;
}

.ai-frame {
    fill: rgba(255, 255, 255, 0.05);
    stroke: rgba(255, 255, 255, 0.3);
    stroke-width: 2;
}

.ai-circle-outer {
    fill: none;
    stroke: rgba(255, 255, 255, 0.4);
    stroke-width: 2;
}

.ai-circle-middle {
    fill: none;
    stroke: rgba(255, 255, 255, 0.6);
    stroke-width: 2;
}

.ai-circle-inner {
    fill: rgba(255, 255, 255, 0.2);
}

.ai-wave {
    fill: none;
    stroke: rgba(255, 255, 255, 0.7);
    stroke-width: 2;
    animation: wave 8s infinite linear;
}

@keyframes wave {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

/* CTA Button */
.cta-button {
    display: inline-block;
    background: #fff;
    color: var(--primary-color);
    font-weight: bold;
    padding: 15px 30px;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: var(--transition);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 7px 20px rgba(0, 0, 0, 0.3);
    color: var(--secondary-color);
}

.cta-button.large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background-color: #fff;
}

.features h2, .how-it-works h2, .testimonials h2, .faq h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
    position: relative;
}

.features h2:after, .how-it-works h2:after, .testimonials h2:after, .faq h2:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--gradient);
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
}

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

.feature-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
}

.icon-circle {
    fill: rgba(106, 17, 203, 0.1);
    stroke: var(--secondary-color);
    stroke-width: 2;
}

.icon-shape {
    fill: var(--primary-color);
}

.icon-dot {
    fill: var(--secondary-color);
}

.feature-card h3 {
    margin-bottom: 15px;
    font-size: 1.4rem;
}

/* How It Works Section */
.how-it-works {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.step {
    text-align: center;
    padding: 30px;
    background-color: #fff;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 20px;
}

.cta-container {
    text-align: center;
    margin-top: 30px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.testimonial-content:before {
    content: '"';
    font-size: 60px;
    color: rgba(106, 17, 203, 0.1);
    position: absolute;
    top: -20px;
    left: -15px;
}

.testimonial-author {
    text-align: right;
    font-weight: bold;
    color: var(--primary-color);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.05);
}

.faq-question {
    padding: 20px;
    background-color: #fff;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2rem;
}

.toggle-icon {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    background-color: #fff;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 1000px;
}

.faq-item.active .toggle-icon {
    transform: rotate(45deg);
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: var(--gradient);
    color: var(--light-text);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer Styles */
.site-footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 60px 0 30px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 0 0 100%;
    margin-bottom: 30px;
}

.footer-logo .logo-svg {
    margin-bottom: 15px;
}

.footer-logo .logo-text {
    fill: #fff;
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    flex: 1;
    justify-content: space-between;
}

.footer-column {
    flex: 0 0 30%;
    margin-bottom: 30px;
}

.footer-column h4 {
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: var(--primary-color);
    bottom: -8px;
    left: 0;
}

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

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

.footer-column ul li a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .hero-content {
        width: 100%;
        text-align: center;
    }

    .hero-visual {
        position: relative;
        width: 100%;
        transform: none;
        top: 0;
        margin-top: 50px;
    }

    .hero {
        padding: 130px 0 60px;
    }

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

    .footer-column {
        flex: 0 0 48%;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .main-nav .nav-list {
        position: fixed;
        top: 80px;
        left: 0;
        width: 100%;
        background-color: #fff;
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transform: translateY(-150%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .main-nav .nav-list.active {
        transform: translateY(0);
    }

    .main-nav .nav-list li {
        margin: 15px 0;
    }

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

    .feature-card, .step, .testimonial-card {
        margin-bottom: 20px;
    }
}

@media (max-width: 576px) {
    .footer-column {
        flex: 0 0 100%;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .cta-button {
        width: 100%;
        text-align: center;
    }

    .features h2, .how-it-works h2, .testimonials h2, .faq h2 {
        font-size: 2rem;
    }
}