/* Base Styles */
:root {
    --primary-color: #ff6b6b;
    --secondary-color: #4ecdc4;
    --accent-color: #f9d56e;
    --text-color: #333;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --gray-color: #6c757d;
    --border-radius: 8px;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

* {
    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: #f8f9fa;
}

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

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

a:hover {
    color: darken(var(--primary-color), 10%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    margin-bottom: 20px;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}

h2:after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

p {
    margin-bottom: 20px;
}

/* Header */
header {
    background-color: #fff;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
}

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

.logo {
    width: 150px;
    height: auto;
    margin-right: 10px;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: flex-end;
}

nav ul li {
    margin-left: 20px;
}

nav ul li a {
    font-weight: 500;
    padding: 5px 10px;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

nav ul li a:hover {
    background-color: var(--primary-color);
    color: #fff;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff9a8b 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

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

.hero h2:after {
    background-color: #fff;
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background-color: var(--secondary-color);
    color: #fff;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background-color: #fff;
    color: var(--primary-color);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid #fff;
}

.btn-large {
    padding: 15px 40px;
    font-size: 1.2rem;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    justify-content: center;
    margin-top: 30px;
}

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

.intro-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.intro-text {
    flex: 1;
    min-width: 300px;
}

.intro-features {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.feature {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 20px;
    box-shadow: var(--shadow);
    flex: 1;
    min-width: 250px;
    transition: var(--transition);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 15px;
}

/* Features Grid Section */
.features {
    padding: 80px 0;
    background-color: #f8f9fa;
}

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

.feature-card {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.feature-card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
}

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

.steps {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-bottom: 50px;
}

.step {
    flex: 1;
    min-width: 250px;
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.step-number {
    background-color: var(--primary-color);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
}

.step-content {
    flex: 1;
}

.guide-cta {
    text-align: center;
    margin-top: 40px;
}

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

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

.testimonial {
    background-color: #fff;
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow);
}

.rating {
    display: flex;
    margin-bottom: 20px;
}

.star {
    width: 24px;
    height: 24px;
    margin-right: 5px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 15px;
}

.testimonial-author {
    font-weight: 600;
    text-align: right;
    color: var(--gray-color);
}

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

.faq-items {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 30px;
}

.faq-item {
    background-color: #f8f9fa;
    border-radius: var(--border-radius);
    padding: 25px;
    box-shadow: var(--shadow);
}

.faq-item h3 {
    margin-bottom: 10px;
    color: var(--primary-color);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff9a8b 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.cta-section h2:after {
    background-color: #fff;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 15px;
}

.footer-links {
    flex: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.footer-col {
    flex: 1;
    min-width: 150px;
}

.footer-col h3 {
    color: var(--primary-color);
    margin-bottom: 20px;
}

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

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

.footer-col ul li a {
    color: #bbb;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: #fff;
}

.copyright {
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #bbb;
    font-size: 0.9rem;
}

/* Responsive Design */
@media screen and (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    header .container {
        flex-direction: column;
    }

    .logo-container {
        margin-bottom: 15px;
    }

    nav ul {
        justify-content: center;
    }

    nav ul li {
        margin: 0 10px;
    }

    .hero {
        padding: 60px 0;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .intro-content, 
    .features-grid, 
    .testimonial-grid,
    .faq-items {
        gap: 20px;
    }

    .steps {
        flex-direction: column;
        gap: 30px;
    }

    .step {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }

    .footer-logo {
        align-items: center;
        text-align: center;
        margin-bottom: 20px;
    }

    .footer-links {
        width: 100%;
        justify-content: space-between;
    }
}

@media screen and (max-width: 480px) {
    .container {
        width: 95%;
    }

    nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    nav ul li {
        margin-bottom: 10px;
    }

    .cta-buttons {
        flex-direction: column;
        gap: 15px;
    }

    .faq-items {
        grid-template-columns: 1fr;
    }

    .footer-links {
        flex-direction: column;
        gap: 20px;
    }
}