/* NudeifyBR.site - Estilos */
:root {
    --primary: #02A676;
    --secondary: #008FFD;
    --accent: #31C7B2;
    --dark: #1A1B25;
    --light: #F9FAFB;
    --gray: #6B7280;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    --shadow: 0 10px 30px rgba(2, 166, 118, 0.1);
    --shadow-strong: 0 15px 40px rgba(0, 143, 253, 0.2);
    --border-radius: 12px;
    --font-heading: 'Ubuntu', sans-serif;
    --font-body: 'Poppins', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--dark);
    line-height: 1.6;
    background-color: var(--light);
    overflow-x: hidden;
}

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

h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.3;
    color: var(--dark);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    text-align: center;
    position: relative;
}

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

h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

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

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

p {
    margin-bottom: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

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

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

.logo-svg {
    width: 160px;
    height: 40px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 101;
}

.nav-toggle span {
    display: block;
    width: 30px;
    height: 3px;
    background-color: var(--dark);
    border-radius: 3px;
    margin-bottom: 5px;
    transition: all 0.3s ease;
}

.nav-toggle span:last-child {
    margin-bottom: 0;
}

.nav-toggle.active span:first-child {
    transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:last-child {
    transform: translateY(-8px) rotate(-45deg);
}

.navbar ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.navbar a {
    font-weight: 500;
    color: var(--dark);
    font-family: var(--font-heading);
    position: relative;
    padding-bottom: 0.25rem;
}

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

.navbar a:hover:before {
    width: 100%;
}

/* Hero Section */
.hero {
    background-color: white;
    position: relative;
    overflow: hidden;
    padding: 6rem 0;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
}

.hero-content {
    max-width: 540px;
}

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

.tagline {
    font-size: 1.25rem;
    color: var(--gray);
    margin-bottom: 2rem;
    font-weight: 300;
}

.hero-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 2rem;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background-color: rgba(2, 166, 118, 0.08);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 500;
}

.badge-icon {
    width: 20px;
    height: 20px;
    color: var(--primary);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-svg {
    width: 100%;
    max-width: 500px;
    height: auto;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    box-shadow: 0 8px 20px rgba(2, 166, 118, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(0, 143, 253, 0.4);
    color: white;
}

/* Features Section */
.features {
    background-color: #F1FBF8;
    position: relative;
}

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

.feature-card {
    background-color: white;
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

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

.card-icon {
    width: 80px;
    height: 80px;
    color: var(--primary);
    margin-bottom: 1.5rem;
}

/* How it Works */
.how-it-works {
    background-color: white;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

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

.step-num {
    position: absolute;
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 50%;
    color: white;
    font-weight: 700;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.step-content {
    margin-top: 1rem;
}

.step-icon {
    width: 60px;
    height: 60px;
    color: var(--primary);
    margin: 1.5rem auto 0;
}

.cta-center {
    text-align: center;
    margin-top: 2rem;
}

/* FAQ */
.faq {
    background-color: #F1FBF8;
}

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

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

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

.faq-header h3 {
    margin-bottom: 0;
}

.toggle-icon {
    width: 24px;
    height: 24px;
    color: var(--primary);
    transition: all 0.3s ease;
    flex-shrink: 0;
}

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

.faq-item.active .faq-body {
    max-height: 300px;
    padding-bottom: 1.5rem;
}

.faq-item.active .vertical-line {
    transform: scale(0);
}

/* Footer */
footer {
    background-color: var(--dark);
    color: white;
    padding: 5rem 0 2rem;
    margin-top: auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
    max-width: 300px;
    margin-top: 1rem;
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.footer-col h4 {
    color: white;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

.footer-col li {
    margin-bottom: 0.75rem;
}

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

.footer-col a:hover {
    color: white;
}

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

.copyright {
    margin-bottom: 0.5rem;
}

.disclaimer {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.25rem;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
        order: 1;
    }
    
    .hero-visual {
        order: 0;
        margin-bottom: 2rem;
    }
    
    .hero-badges {
        justify-content: center;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-logo {
        text-align: center;
    }
    
    .footer-logo p {
        margin: 1rem auto 0;
    }
    
    .footer-links {
        justify-content: space-between;
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .navbar {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: white;
        box-shadow: -5px 0 20px rgba(0, 0, 0, 0.1);
        padding: 6rem 2rem 2rem;
        transition: right 0.3s ease;
        z-index: 100;
    }
    
    .navbar.active {
        right: 0;
    }
    
    .navbar ul {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2.5rem;
    }
    
    body.menu-open {
        overflow: hidden;
    }
}

@media (max-width: 576px) {
    section {
        padding: 4rem 0;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .features-grid,
    .steps {
        gap: 1.5rem;
    }
    
    .hero {
        padding: 4rem 0;
    }
}