/* ==========================================================================
   Porks Brasil Franquias - CSS Principal
   Identidade Visual: Neon, Moderno, Bold
   ========================================================================== */

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #ffffff;
    background-color: #0a0a0a;
    overflow-x: hidden;
}

/* Variáveis CSS */
:root {
    /* Cores principais baseadas na identidade Porks */
    --primary-color: #ff0040;        /* Vermelho neon */
    --primary-light: #ff3366;        /* Vermelho neon claro */
    --primary-dark: #cc0033;         /* Vermelho neon escuro */
    --secondary-color: #00ff88;      /* Verde neon */
    --accent-color: #ffff00;         /* Amarelo neon */
    --white: #ffffff;
    --black: #000000;
    --dark-bg: #0a0a0a;              /* Fundo principal */
    --dark-secondary: #1a1a1a;       /* Fundo secundário */
    --dark-tertiary: #2a2a2a;        /* Fundo terciário */
    --gray-light: #cccccc;
    --gray-medium: #888888;
    --gray-dark: #333333;
    
    /* Tipografia */
    --font-primary: 'Inter', sans-serif;
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-black: 800;
    --font-weight-heavy: 900;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Breakpoints */
    --container-width: 1200px;
    --section-padding: 80px 0;
    --border-radius: 12px;
    --border-radius-large: 20px;
    
    /* Animações */
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* Utilidades */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.text-center {
    text-align: center;
}

.highlight-text {
    color: var(--primary-color);
    font-weight: var(--font-weight-black);
}

.section-tag {
    display: inline-block;
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

/* Header e Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-dark);
    z-index: 1000;
    transition: var(--transition);
}

.navbar {
    padding: 1rem 0;
}

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

.nav-brand .logo {
    height: 40px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--white);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    transition: var(--transition);
    position: relative;
}

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

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

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

.mobile-menu-toggle {
    display: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Botões */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    box-shadow: 0 0 20px rgba(255, 0, 64, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 30px rgba(255, 0, 64, 0.5);
}

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

.btn-secondary:hover {
    background: var(--white);
    color: var(--black);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--dark-secondary) 50%, var(--dark-bg) 100%);
    position: relative;
    overflow: hidden;
    padding-top: 120px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.3"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: var(--font-weight-black);
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
}

.hero-title span {
    display: block;
    margin-top: 1rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    text-shadow: 0 0 20px var(--primary-color);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.hero-cta {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Seções Gerais */
section {
    padding: var(--section-padding);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--gray-light);
}

/* Problem Section */
.problem-section {
    background: var(--dark-secondary);
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.problem-card {
    background: var(--dark-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    text-align: center;
    border: 1px solid var(--gray-dark);
    transition: var(--transition);
}

.problem-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
    box-shadow: 0 10px 30px rgba(255, 0, 64, 0.1);
}

.problem-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.problem-card p {
    color: var(--gray-light);
    line-height: 1.6;
}

/* Solution Section */
.solution-section {
    background: var(--dark-bg);
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.solution-text h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.lead {
    font-size: 1.125rem;
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.benefits-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.benefit-item {
    display: flex;
    gap: var(--spacing-sm);
    align-items: flex-start;
}

.benefit-icon {
    background: var(--primary-color);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    box-shadow: 0 0 20px rgba(255, 0, 64, 0.3);
}

.benefit-content h4 {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: 0.25rem;
}

.benefit-content p {
    color: var(--gray-light);
    font-size: 0.875rem;
}

.success-showcase {
    position: relative;
}

.showcase-item {
    position: relative;
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.showcase-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.showcase-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    padding: var(--spacing-lg);
    color: var(--white);
}

.showcase-title {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 0.5rem;
}

.showcase-location {
    color: var(--gray-light);
}

/* Numbers Section */
.numbers-section {
    background: var(--dark-secondary);
}

.numbers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.number-card {
    background: var(--dark-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    text-align: center;
    border: 1px solid var(--gray-dark);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.number-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
}

.number-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(255, 0, 64, 0.15);
}

.number-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.number-value {
    font-size: 3rem;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
    text-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
}

.number-label {
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.number-description {
    font-size: 0.875rem;
    color: var(--gray-light);
}

/* Investment Section */
.investment-section {
    background: var(--dark-bg);
}

.investment-breakdown {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.investment-item {
    background: var(--dark-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    border-left: 4px solid var(--primary-color);
}

.investment-title {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.investment-value {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.investment-description {
    color: var(--gray-light);
    line-height: 1.6;
}

.investment-support h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.support-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.support-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-light);
}

.support-item i {
    color: var(--secondary-color);
    font-size: 1.125rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: var(--font-weight-black);
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.9);
}

.urgency-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-lg);
    font-weight: var(--font-weight-medium);
    color: var(--white);
}

/* Form Section */
.form-section {
    background: var(--dark-secondary);
}

.form-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: flex-start;
}

.form-info h2 {
    font-size: 2rem;
    font-weight: var(--font-weight-black);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.form-info p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

.form-benefits {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.form-benefit {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-light);
}

.form-benefit i {
    color: var(--primary-color);
    width: 20px;
    text-align: center;
}

.trust-indicators {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-medium);
    font-size: 0.875rem;
}

.trust-item i {
    color: var(--secondary-color);
}

.form-container {
    background: var(--dark-tertiary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    border: 1px solid var(--gray-dark);
}

.form-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.form-header h3 {
    font-size: 1.5rem;
    font-weight: var(--font-weight-bold);
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

.form-header p {
    color: var(--gray-light);
}

.franchise-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: var(--white);
    font-weight: var(--font-weight-medium);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--dark-bg);
    border: 1px solid var(--gray-dark);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    color: var(--white);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(255, 0, 64, 0.1);
}

.radio-group,
.checkbox-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.radio-label,
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-light);
    cursor: pointer;
    font-size: 0.875rem;
}

.radio-custom,
.checkbox-custom {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-dark);
    border-radius: 50%;
    position: relative;
    transition: var(--transition);
}

.checkbox-custom {
    border-radius: 3px;
}

input[type="radio"]:checked + .radio-custom,
input[type="checkbox"]:checked + .checkbox-custom {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: var(--white);
    border-radius: 50%;
}

input[type="checkbox"]:checked + .checkbox-custom::after {
    content: '\f00c';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--white);
    font-size: 10px;
}

input[type="radio"],
input[type="checkbox"] {
    display: none;
}

.btn-submit {
    background: linear-gradient(45deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: var(--font-weight-bold);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(255, 0, 64, 0.3);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: none;
}

.btn-submit.loading .btn-text {
    display: none;
}

.btn-submit.loading .btn-loading {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-success {
    display: none;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--secondary-color);
    border-radius: var(--border-radius);
    color: var(--secondary-color);
}

.form-success.show {
    display: block;
}

.form-success i {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.form-success h4 {
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-xs);
}

/* Footer */
.footer {
    background: var(--black);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-md);
}

.footer-info p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-light);
    font-size: 0.875rem;
}

.contact-item i {
    color: var(--primary-color);
    width: 16px;
    text-align: center;
}

.footer-column h4 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-column a {
    color: var(--gray-light);
    text-decoration: none;
    font-size: 0.875rem;
    transition: var(--transition);
}

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

.footer-social h4 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--dark-tertiary);
    color: var(--gray-light);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid var(--gray-dark);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-medium);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.footer-legal a {
    color: var(--gray-medium);
    text-decoration: none;
    transition: var(--transition);
}

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

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    text-decoration: none;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 30px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Animações de Entrada */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-fade-in-left {
    animation: fadeInLeft 0.8s ease-out;
}

.animate-fade-in-right {
    animation: fadeInRight 0.8s ease-out;
}

/* Estados de Loading */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

/* Scrollbar Customizada */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--dark-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}