/* Base Styles and Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Main colors - Red and Pink theme (different from previous sites) */
    --primary-color: #f05945;
    --secondary-color: #ff7eb3;
    --text-color: #333333;
    --light-text: #ffffff;
    --background: #f8f9fa;
    --card-bg: #ffffff;
    --dark-bg: #252525;
    --border-color: #e0e0e0;
    --gradient: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    
    /* Font family */
    --body-font: 'Noto Sans SC', sans-serif;
}

body {
    font-family: var(--body-font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background);
}

.wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    position: relative;
    text-align: center;
}

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

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    margin-bottom: 1rem;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

/* Button Styles */
.btn-primary, 
.btn-secondary {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    cursor: pointer;
    font-size: 14px;
}

.btn-primary {
    background: var(--gradient);
    color: var(--light-text);
    box-shadow: 0 4px 15px rgba(240, 89, 69, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(240, 89, 69, 0.6);
    color: var(--light-text);
}

.btn-secondary {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--light-text);
}

.large {
    padding: 18px 36px;
    font-size: 16px;
}

/* Header Styles - Horizontal layout with fixed position */
.header {
    background-color: var(--card-bg);
    box-shadow: var(--box-shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-color);
}

.logo-icon {
    width: 40px;
    height: 40px;
}

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

.navigation a {
    color: var(--text-color);
    font-weight: 500;
    position: relative;
}

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

.navigation a:hover {
    color: var(--primary-color);
}

.navigation a:hover:after {
    width: 100%;
}

.menu-toggle {
    display: none;
    width: 30px;
    height: 24px;
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--text-color);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
    border-radius: 1.5px;
}

.menu-toggle span:nth-child(1) {
    top: 0;
}

.menu-toggle span:nth-child(2) {
    top: 10px;
}

.menu-toggle span:nth-child(3) {
    top: 20px;
}

/* Banner Section with Wavy Design */
.banner {
    padding: 100px 0;
    background: linear-gradient(rgba(248, 249, 250, 0.9), rgba(248, 249, 250, 0.9)), 
                url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="50" height="50" viewBox="0 0 50 50"><rect width="50" height="50" fill="%23f8f9fa"/><circle cx="25" cy="25" r="1" fill="%23ff7eb3" opacity="0.3"/></svg>');
    background-size: 50px 50px;
}

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

.banner-content {
    max-width: 500px;
}

.banner-content h1 {
    margin-bottom: 20px;
    font-size: 3rem;
    line-height: 1.2;
}

.banner-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #666;
}

.buttons {
    display: flex;
    gap: 15px;
}

.banner-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner-svg {
    width: 100%;
    max-width: 400px;
}

/* Features Section with Cards */
.features {
    padding: 100px 0;
    background-color: var(--card-bg);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.feature-item {
    background: var(--background);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-10px);
    box-shadow: var(--box-shadow);
}

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

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

.feature-item p {
    color: #666;
}

/* How to Section with Timeline */
.howto {
    padding: 100px 0;
    background: linear-gradient(rgba(248, 249, 250, 0.9), rgba(248, 249, 250, 0.9)), 
                url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" viewBox="0 0 60 60"><rect width="60" height="60" fill="%23f8f9fa"/><path d="M0 30 L60 30" stroke="%23f05945" stroke-width="1" opacity="0.1"/><path d="M30 0 L30 60" stroke="%23f05945" stroke-width="1" opacity="0.1"/></svg>');
    background-size: 60px 60px;
}

.steps-container {
    max-width: 800px;
    margin: 0 auto 50px;
}

.step {
    display: flex;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
}

.step-icon {
    flex-shrink: 0;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 15px rgba(240, 89, 69, 0.3);
}

.step-number {
    color: white;
    font-size: 24px;
    font-weight: 700;
}

.step-content {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--box-shadow);
    flex-grow: 1;
}

.step-content h3 {
    margin-bottom: 10px;
}

.cta {
    text-align: center;
    margin-top: 20px;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
    background-color: var(--card-bg);
}

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

.faq-item {
    background: var(--background);
    border-radius: 15px;
    margin-bottom: 20px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.faq-question {
    padding: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

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

.toggle-icon {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.faq-answer {
    padding: 0 25px 25px;
}

/* Footer Styles */
.footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 80px 0 20px;
    margin-top: auto;
}

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

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 250px;
}

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

.footer-links {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.footer-column h4 {
    color: var(--light-text);
    margin-bottom: 20px;
    font-size: 1.2rem;
    position: relative;
}

.footer-column h4:after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-color);
}

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

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

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
}

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

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .navigation {
        display: none;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .banner .container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .banner-content {
        text-align: center;
        max-width: 100%;
    }
    
    .buttons {
        justify-content: center;
    }
    
    .feature-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .footer-column h4:after {
        left: 50%;
        transform: translateX(-50%);
    }
    
    .footer-links {
        width: 100%;
        justify-content: space-around;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .banner .container {
        gap: 30px;
    }
    
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}