/* Base Styles and Variables */
:root {
    --primary-color: #DD2476;
    --secondary-color: #FF512F;
    --gradient: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    --text-color: #333333;
    --text-light: #ffffff;
    --background-light: #ffffff;
    --background-alt: #f8f9fa;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Roboto', 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-light);
}

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

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

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

h1, h2, h3, h4 {
    margin-bottom: 1rem;
    line-height: 1.3;
}

h2 {
    font-size: 2.2rem;
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
    color: var(--primary-color);
}

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

p {
    margin-bottom: 1.2rem;
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* Header Styles */
header {
    background-color: var(--background-light);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-wrapper h1 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--primary-color);
}

nav {
    display: flex;
    align-items: center;
}

.desktop-menu {
    display: flex;
    gap: 1.5rem;
}

.desktop-menu a {
    font-weight: 500;
    color: var(--text-color);
    padding: 0.5rem 0;
    position: relative;
}

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

.desktop-menu a:after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--gradient);
    bottom: 0;
    left: 0;
    transition: var(--transition);
}

.desktop-menu a:hover:after {
    width: 100%;
}

.hamburger {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 20px;
    position: relative;
    z-index: 100;
}

.hamburger .line {
    width: 100%;
    height: 3px;
    background: var(--primary-color);
    border-radius: 3px;
    position: absolute;
    transition: var(--transition);
}

.hamburger .line:nth-child(1) {
    top: 0;
}

.hamburger .line:nth-child(2) {
    top: 50%;
    transform: translateY(-50%);
}

.hamburger .line:nth-child(3) {
    bottom: 0;
}

.hamburger.active .line:nth-child(1) {
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
}

.hamburger.active .line:nth-child(2) {
    opacity: 0;
}

.hamburger.active .line:nth-child(3) {
    bottom: 50%;
    transform: translateY(50%) rotate(-45deg);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 65px;
    left: 0;
    width: 100%;
    background: var(--background-light);
    padding: 1rem;
    box-shadow: var(--shadow);
    z-index: 99;
    transform: translateY(-100%);
    transition: transform 0.3s ease;
}

.mobile-menu.active {
    transform: translateY(0);
    display: block;
}

.mobile-menu li {
    margin: 1rem 0;
    text-align: center;
}

/* Hero Section */
.hero {
    padding: 5rem 0;
    background: var(--gradient);
    color: var(--text-light);
    position: relative;
    overflow: hidden;
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero h2 {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    color: var(--text-light);
    text-align: left;
}

.hero h2:after {
    display: none;
}

.hero h2 span {
    color: #FFD700;
    display: block;
    font-size: 2rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.25);
    color: var(--primary-color);
}

/* Features Section */
.features {
    padding: 5rem 0;
    background-color: var(--background-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: #fff;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    text-align: center;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    width: 40px;
    height: 40px;
    background: var(--gradient);
    z-index: -1;
    border-radius: 50%;
    opacity: 0.1;
    transition: var(--transition);
}

.feature-card:hover::before {
    transform: scale(6);
    opacity: 0.05;
}

.feature-icon {
    display: inline-block;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* How-to Section */
.how-to {
    padding: 5rem 0;
    background-color: var(--background-alt);
    position: relative;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.step {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

.step-content h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.cta {
    text-align: center;
    margin-top: 3rem;
}

/* Benefits Section */
.benefits {
    padding: 5rem 0;
}

.benefits-content {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.benefits-text {
    flex: 1;
}

.benefits-text ul {
    padding-left: 1rem;
}

.benefits-text li {
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.benefits-text li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 12px;
    height: 12px;
    background: var(--primary-color);
    border-radius: 50%;
}

.benefits-text strong {
    color: var(--primary-color);
}

.benefits-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: var(--background-alt);
}

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

.faq-item {
    margin-bottom: 1.2rem;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem;
    background-color: #fff;
    cursor: pointer;
    transition: var(--transition);
}

.faq-question:hover {
    background-color: #f8f9fa;
}

.faq-question h3 {
    font-size: 1.1rem;
    margin-bottom: 0;
    flex: 1;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background-color: #f8f9fa;
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 1.2rem;
}

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

/* CTA Section */
.cta-section {
    padding: 5rem 0;
    background: var(--gradient);
    color: var(--text-light);
    text-align: center;
}

.cta-section h2 {
    color: white;
}

.cta-section h2:after {
    background: white;
}

.cta-section p {
    max-width: 600px;
    margin: 0 auto 2rem;
    font-size: 1.1rem;
}

/* Footer */
footer {
    background-color: #222;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo p {
    margin-top: 1rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer-links h3 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    position: relative;
    display: inline-block;
}

.footer-links h3:after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--gradient);
    bottom: -10px;
    left: 0;
    border-radius: 2px;
}

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

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
    color: white;
    padding-left: 5px;
}

.keywords li {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.copyright {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
    .benefits-content {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media screen and (max-width: 768px) {
    .desktop-menu {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero h2 {
        text-align: center;
        font-size: 2.2rem;
    }
    
    .hero-content {
        order: 1;
    }
    
    .hero-image {
        order: 0;
    }
    
    .steps {
        padding: 0 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media screen and (max-width: 576px) {
    h2 {
        font-size: 1.8rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .hero h2 span {
        font-size: 1.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .step {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}