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

:root {
    /* Colors */
    --primary: 217 100% 45%;
    --primary-foreground: 210 40% 98%;
    --secondary: 142 76% 36%;
    --secondary-foreground: 210 40% 98%;
    --background: 0 0% 100%;
    --foreground: 224 71% 4%;
    --muted: 210 40% 96%;
    --muted-foreground: 215 16% 47%;
    --card: 0 0% 100%;
    --border: 214 32% 91%;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, hsl(var(--primary)), hsl(217 100% 55%));
    --gradient-secondary: linear-gradient(135deg, hsl(var(--secondary)), hsl(142 76% 46%));
    --gradient-hero: linear-gradient(180deg, hsl(var(--background)), hsl(210 40% 98%));
    
    /* Shadows */
    --shadow-elegant: 0 10px 30px -10px hsla(var(--primary), 0.3);
    --shadow-glow: 0 0 40px hsla(var(--primary), 0.4);
    
    /* Font */
    --font-family: 'Inter', sans-serif;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: hsl(var(--foreground));
    background-color: hsl(var(--background));
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

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

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: 1.5rem;
}

p {
    font-size: 1.1rem;
    color: hsl(var(--muted-foreground));
}

.gradient-text {
    background: var(--gradient-primary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.gradient-text-secondary {
    background: var(--gradient-secondary);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn-primary {
    background: var(--gradient-primary);
    color: hsl(var(--primary-foreground));
    box-shadow: var(--shadow-elegant);
}

.btn-primary:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: hsl(var(--secondary-foreground));
}

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

.btn-outline:hover {
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: hsla(var(--background), 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid hsl(var(--border));
    z-index: 100;
    padding: 1rem 0;
}

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

.logo {
    height: 40px;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    text-decoration: none;
    color: hsl(var(--foreground));
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 5rem;
    background: var(--gradient-hero);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 25%;
    right: 25%;
    width: 16rem;
    height: 16rem;
    background: hsla(var(--primary), 0.05);
    border-radius: 50%;
    filter: blur(3rem);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 25%;
    left: 25%;
    width: 24rem;
    height: 24rem;
    background: hsla(var(--secondary), 0.05);
    border-radius: 50%;
    filter: blur(3rem);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-text {
    space-y: 2rem;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.stat-card {
    background: hsl(var(--card));
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow-elegant);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: hsl(var(--primary));
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: var(--shadow-elegant);
}

.hero-badge {
    position: absolute;
    bottom: -1.5rem;
    left: -1.5rem;
    background: hsl(var(--card));
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-elegant);
    border: 1px solid hsl(var(--border));
}

.badge-title {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
}

.badge-name {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0.25rem 0;
}

.badge-exp {
    font-size: 0.875rem;
    color: hsl(var(--primary));
}

/* Sections */
section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    max-width: 48rem;
    margin: 0 auto;
}

/* About Section */
.about {
    background: hsl(var(--background));
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text h2 {
    margin-bottom: 1.5rem;
}

.about-text p {
    margin-bottom: 1rem;
}

.about-text strong {
    color: hsl(var(--foreground));
}

.values-grid {
    display: grid;
    gap: 1.5rem;
}

.value-card {
    background: hsl(var(--card));
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-elegant);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-4px);
}

.value-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.value-card h4 {
    margin-bottom: 0.5rem;
}

/* Services Section */
.services {
    background: hsl(var(--muted));
}

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

.service-card {
    background: hsl(var(--card));
    padding: 2rem;
    border-radius: 0.75rem;
    box-shadow: var(--shadow-elegant);
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-card h3 {
    margin-bottom: 1rem;
}

.service-card p {
    margin-bottom: 1.5rem;
}

.service-card ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.service-card li {
    padding: 0.25rem 0;
    position: relative;
    padding-left: 1rem;
}

.service-card li::before {
    content: '•';
    color: hsl(var(--secondary));
    font-weight: bold;
    position: absolute;
    left: 0;
}

/* Support Section */
.support {
    background: hsl(var(--background));
}

.support-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.support-card {
    background: hsl(var(--card));
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow-elegant);
    transition: transform 0.3s ease;
}

.support-card:hover {
    transform: translateY(-4px);
}

.support-icon {
    font-size: 2rem;
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.support-icon.orange {
    background: hsla(24, 95%, 53%, 0.1);
}

.support-icon.yellow {
    background: hsla(45, 93%, 47%, 0.1);
}

.support-icon.green {
    background: hsla(var(--secondary), 0.1);
}

.support-icon.blue {
    background: hsla(var(--primary), 0.1);
}

.support-number {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.support-label {
    color: hsl(var(--muted-foreground));
    margin-bottom: 1rem;
}

.progress-bar {
    width: 100%;
    height: 0.5rem;
    background: hsl(var(--muted));
    border-radius: 0.25rem;
    overflow: hidden;
}

.progress {
    height: 100%;
    background: var(--gradient-primary);
    transition: width 0.3s ease;
}

/* Affiliate Section */
.affiliate {
    background: hsl(var(--muted));
}

.affiliate-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.benefit-card {
    background: hsl(var(--card));
    padding: 1.5rem;
    border-radius: 0.75rem;
    text-align: center;
    box-shadow: var(--shadow-elegant);
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    margin-bottom: 0.5rem;
}

.affiliate-cta {
    background: var(--gradient-secondary);
    color: hsl(var(--secondary-foreground));
    padding: 2rem;
    border-radius: 0.75rem;
    text-align: center;
}

.affiliate-cta h3 {
    margin-bottom: 1rem;
}

.affiliate-cta p {
    color: hsla(var(--secondary-foreground), 0.9);
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: hsl(var(--foreground));
    color: hsl(var(--background));
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-logo {
    height: 2rem;
    filter: brightness(0) invert(1);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: hsla(var(--background), 0.8);
    margin-bottom: 1.5rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.footer-links h4,
.footer-services h4,
.footer-newsletter h4 {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

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

.footer-links li,
.footer-services li {
    margin-bottom: 0.5rem;
}

.footer-links a,
.footer-services a {
    color: hsla(var(--background), 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-services a:hover {
    color: hsl(var(--primary));
}

.footer-newsletter p {
    color: hsla(var(--background), 0.8);
    margin-bottom: 1rem;
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem;
    border: none;
    border-radius: 0.375rem;
    background: hsla(var(--background), 0.1);
    color: hsl(var(--background));
    border: 1px solid hsla(var(--background), 0.2);
}

.newsletter-form input::placeholder {
    color: hsla(var(--background), 0.6);
}

.footer-bottom {
    border-top: 1px solid hsla(var(--background), 0.2);
    padding-top: 2rem;
    text-align: center;
}

.footer-bottom p {
    color: hsla(var(--background), 0.6);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content,
    .about-content,
    .affiliate-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .newsletter-form {
        flex-direction: column;
    }
}