/* Variables */
:root {
    --primary: #D81159;
    --secondary: #218380;
    --accent: #73D2DE;
    --dark: #8F2D56;
    --light: #FBFBFB;
    --text-dark: #222222;
    --text-light: #FFFFFF;
    --gradient: linear-gradient(135deg, var(--primary), var(--dark));
    --shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 10px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

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

h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary);
    margin: 1rem auto 0;
    border-radius: 2px;
}

p {
    margin-bottom: 1.5rem;
}

section {
    padding: 5rem 0;
}

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow);
    padding: 1rem 0;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.logo-wrapper {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

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

h1 {
    font-size: 1.8rem;
    color: var(--primary);
}

h1 span {
    color: var(--secondary);
}

.desktop-nav ul {
    display: flex;
    gap: 2.5rem;
}

.desktop-nav a {
    font-weight: 500;
    color: var(--text-dark);
    position: relative;
    transition: var(--transition);
}

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

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

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

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

.mobile-menu-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--primary);
    margin: 6px 0;
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-nav {
    display: none;
    background: white;
    padding: 1.5rem;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1);
}

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

.mobile-nav ul {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.mobile-nav a {
    font-weight: 500;
    font-size: 1.2rem;
    padding: 0.5rem 0;
    display: block;
}

/* Hero Section */
.hero {
    padding-top: 8rem;
    padding-bottom: 6rem;
    background: linear-gradient(to right, rgba(33, 131, 128, 0.05), rgba(216, 17, 89, 0.05));
}

.hero .container {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.hero-content {
    flex: 1;
}

.hero-graphic {
    flex: 1;
    display: flex;
    justify-content: center;
}

.hero h2 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    text-align: left;
}

.hero h2::after {
    margin: 1.5rem 0 0;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-dark);
    opacity: 0.8;
    margin-bottom: 2.5rem;
}

.cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.primary-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--primary);
    color: var(--text-light);
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
    box-shadow: 0 5px 15px rgba(216, 17, 89, 0.3);
}

.primary-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(216, 17, 89, 0.4);
}

.secondary-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
    border-radius: 50px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    transition: var(--transition);
}

.secondary-button:hover {
    background: rgba(216, 17, 89, 0.1);
    transform: translateY(-3px);
}

/* Features */
.features {
    background-color: white;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: white;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border-bottom: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-bottom: 3px solid var(--primary);
}

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

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

/* How It Works */
.how-it-works {
    background: linear-gradient(to right, rgba(33, 131, 128, 0.05), rgba(216, 17, 89, 0.05));
}

.steps {
    display: flex;
    gap: 2rem;
    margin: 3rem 0;
}

.step {
    flex: 1;
    position: relative;
    background: white;
    border-radius: var(--border-radius);
    padding: 3rem 2rem 2rem;
    box-shadow: var(--shadow);
}

.step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 30px;
    right: -30px;
    width: 60px;
    height: 2px;
    background: var(--primary);
    z-index: 1;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: 50%;
    color: white;
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-content h3 {
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

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

/* Testimonial Section */
.testimonial {
    background-color: white;
}

.testimonial h2 {
    margin-bottom: 3rem;
}

.testimonial-quotes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.quote {
    background: linear-gradient(to right, rgba(33, 131, 128, 0.05), rgba(216, 17, 89, 0.05));
    border-radius: var(--border-radius);
    padding: 2rem;
    position: relative;
}

.quote-icon {
    margin-bottom: 1rem;
}

.quote p {
    font-style: italic;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 0;
}

/* FAQ */
.faq {
    background: linear-gradient(to right, rgba(33, 131, 128, 0.05), rgba(216, 17, 89, 0.05));
}

.faq-items {
    max-width: 800px;
    margin: 3rem auto 0;
}

.faq-item {
    background: white;
    border-radius: var(--border-radius);
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.2rem;
    color: var(--text-dark);
    margin: 0;
}

.toggle-icon {
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 1.5rem 1.5rem;
    max-height: 1000px;
}

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

.cta-section h2 {
    color: var(--text-light);
}

.cta-section h2::after {
    background: var(--text-light);
}

.cta-section p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-section .primary-button {
    background: white;
    color: var(--primary);
    box-shadow: 0 5px 15px rgba(255, 255, 255, 0.3);
}

.cta-section .primary-button:hover {
    box-shadow: 0 8px 25px rgba(255, 255, 255, 0.4);
}

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

.footer-content {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-brand {
    flex: 1;
    min-width: 200px;
}

.footer-brand .logo {
    margin-bottom: 1rem;
}

.footer-nav {
    flex: 3;
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-col {
    flex: 1;
    min-width: 160px;
}

.footer-col h4 {
    color: var(--accent);
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

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

.footer-col a {
    color: #aaa;
    transition: var(--transition);
}

.footer-col a:hover {
    color: var(--accent);
}

.keyword-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.keyword-tags span {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    font-size: 0.8rem;
    margin-bottom: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 0.5rem;
}

/* Responsive */
@media screen and (max-width: 992px) {
    h2 {
        font-size: 2.2rem;
    }
    
    .hero h2 {
        font-size: 2.8rem;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step:not(:last-child)::after {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero .container {
        flex-direction: column;
    }
    
    .hero h2 {
        text-align: center;
    }
    
    .hero h2::after {
        margin: 1.5rem auto 0;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .cta-group {
        justify-content: center;
    }
    
    .footer-brand {
        text-align: center;
        margin-bottom: 2rem;
    }
    
    .footer-content {
        flex-direction: column;
    }
    
    .footer-nav {
        gap: 3rem;
    }
}

@media screen and (max-width: 576px) {
    h2 {
        font-size: 1.8rem;
    }
    
    .hero h2 {
        font-size: 2.2rem;
    }
    
    section {
        padding: 4rem 0;
    }
    
    .feature-cards {
        gap: 1.5rem;
    }
    
    .primary-button, .secondary-button {
        width: 100%;
        text-align: center;
    }
    
    .footer-nav {
        flex-direction: column;
    }
}