/* Variáveis de Cores (baseadas na logo e inspiração premium) */
:root {
    --color-primary: #007bff; /* Azul vibrante (principal Vsocial) */
    --color-primary-dark: #0056b3; /* Azul mais escuro para hover */
    --color-secondary: #6c757d; /* Cinza para texto secundário */
    --color-accent: #28a745; /* Verde para sucesso/destaque (pode ser o azul mais claro da logo) */
    --color-text-dark: #343a40; /* Texto principal escuro */
    --color-text-light: #f8f9fa; /* Texto em fundos escuros */
    --color-bg-light: #ffffff; /* Fundo claro */
    --color-bg-dark: #212529; /* Fundo escuro (footer) */
    --color-border: #dee2e6; /* Borda leve */
    --color-highlight: #00bcd4; /* Azul claro da logo para destaque */

    /* Sombras */
    --shadow-light: 0 4px 8px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 16px rgba(0, 0, 0, 0.12);

    /* Transições */
    --transition-speed: 0.3s;
    --transition-timing: ease-out;

    /* Espaçamento */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

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

html {
    scroll-behavior: smooth; /* Rolagem suave para âncoras */
}

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-bg-light);
    overflow-x: hidden; /* Evita scroll horizontal indesejado */
}

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

a:hover {
    color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.highlight {
    color: var(--color-highlight);
}

/* Utilitários e Classes Comuns */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section-padding {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.section-description {
    font-size: 1.15rem;
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    color: var(--color-secondary);
    padding: 0 20px; /* Add some padding on mobile */
}

/* Botões */
.button {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px; /* Borda mais arredondada */
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-speed) var(--transition-timing);
    cursor: pointer;
    border: none;
}

.button--primary {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    box-shadow: var(--shadow-light);
}

.button--primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.button--secondary:hover {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    transform: translateY(-2px);
}

.button--large {
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: 1.2rem;
}

/* HEADER */
.header {
    background-color: var(--color-bg-light);
    padding: var(--spacing-sm) 0;
    box-shadow: var(--shadow-light);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 40px; /* Ajuste para o tamanho da logo */
    width: auto;
}

.nav a {
    margin-left: var(--spacing-md);
    font-weight: 600;
    color: var(--color-text-dark);
}

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

.menu-toggle {
    display: none; /* Oculto em desktop */
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    position: relative;
    z-index: 1001; /* Para estar acima do menu quando aberto */
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: all var(--transition-speed) var(--transition-timing);
}

/* HERO SECTION */
.hero {
    position: relative;
    background: url('../img/hero-background.jpg') no-repeat center center/cover; /* Imagem de fundo */
    color: var(--color-text-light);
    text-align: center;
    padding: var(--spacing-xl) 0;
    min-height: 70vh; /* Altura mínima para ocupar a tela */
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6); /* Escurece a imagem para melhor leitura do texto */
}

.hero__content {
    position: relative; /* Para ficar acima do overlay */
    z-index: 1;
    max-width: 900px;
    padding: var(--spacing-md);
}

.hero .headline {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    color: var(--color-text-light);
}

.hero .subheadline {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    opacity: 0.9;
}

/* PROBLEM SECTION */
.problem-section {
    background-color: var(--color-bg-light);
    text-align: center;
}

.problem-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.problem-item {
    background-color: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-md);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.problem-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.problem-item h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.problem-item .icon {
    font-size: 1.8rem;
    margin-right: 10px;
    color: var(--color-primary);
}


/* BENEFITS SECTION */
.benefits-section {
    background-color: #f8f9fa; /* Um cinza bem claro para diferenciar */
}

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

.benefit-card {
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary); /* Se for SVG, pode ser estilizado via CSS */
}

.benefit-card h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.benefit-card p {
    font-size: 1rem;
    color: var(--color-secondary);
}

/* HOW IT WORKS SECTION */
.how-it-works {
    background-color: var(--color-bg-light);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.step-card {
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-light);
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.step-card p {
    font-size: 0.95rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-sm);
}

.step-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin-top: var(--spacing-sm);
    box-shadow: var(--shadow-light);
}

.app-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.app-buttons img {
    height: 40px; /* Altura padrão para botões de app */
    width: auto;
}

/* TESTIMONIALS SECTION */
.testimonials-section {
    background-color: #f0f2f5; /* Um cinza intermediário */
}

.testimonial-carousel {
    display: flex; /* Usaremos JS para um carousel real, por enquanto, flex */
    gap: var(--spacing-lg);
    overflow-x: auto; /* Permitir rolagem horizontal se muitos depoimentos */
    scroll-snap-type: x mandatory;
    margin-bottom: var(--spacing-xl);
    -webkit-overflow-scrolling: touch; /* Para rolagem suave em iOS */
}

.testimonial-card {
    flex: 0 0 100%; /* Cada card ocupa 100% da largura do contêiner */
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-light);
    scroll-snap-align: start;
    min-width: 300px; /* Largura mínima para o card */
}

.testimonial-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.testimonial-author {
    font-size: 0.95rem;
    color: var(--color-secondary);
    font-weight: 600;
}

.client-logos {
    text-align: center;
    margin-top: var(--spacing-xl);
}

.client-logos p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.logos-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.logos-grid img {
    max-height: 60px;
    width: auto;
    filter: grayscale(100%); /* Deixa as logos em preto e branco */
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.logos-grid img:hover {
    filter: grayscale(0%); /* Colorir no hover */
    opacity: 1;
}

/* GIVEAWAY SECTION */
.giveaway-section {
    background: linear-gradient(135deg, #6a11cb 0%, #2575fc 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding: 80px 0;
}

.giveaway-section .section-header {
    text-align: center;
    margin-bottom: 50px;
}

.giveaway-section .section-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.giveaway-section .section-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 30px 0;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 15px 20px;
    min-width: 80px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.countdown-item span:first-child {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1;
    margin-bottom: 5px;
    background: linear-gradient(45deg, #fff, #e0f7fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.countdown-label {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.8;
}

.giveaway-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin: 50px 0;
}

.prize-card {
    background: white;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
    color: #333;
}

.prize-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.prize-image-container {
    position: relative;
    height: 180px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.prize-image {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform 0.5s ease;
}

.prize-card:hover .prize-image {
    transform: scale(1.1);
}

.prize-tag {
    position: absolute;
    top: 15px;
    right: -30px;
    background: #ff4757;
    color: white;
    padding: 5px 30px;
    transform: rotate(45deg);
    font-size: 0.8rem;
    font-weight: 600;
    width: 120px;
    text-align: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.prize-card h3 {
    color: #2c3e50;
    margin: 15px 0 10px;
    font-size: 1.4rem;
    font-weight: 700;
}

.prize-card p {
    color: #7f8c8d;
    margin-bottom: 15px;
    min-height: 60px;
    font-size: 0.95rem;
    line-height: 1.5;
}

.prize-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: #2ecc71;
    margin-top: 15px;
    background: rgba(46, 204, 113, 0.1);
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
}

.giveaway-cta {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(5px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.giveaway-cta p {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: white;
}

.highlight-text {
    font-size: 1.5rem !important;
    font-weight: 700;
    color: #fff !important;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    margin-bottom: 15px !important;
}

/* Floating elements */
.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
}

.floating-element {
    position: absolute;
    font-size: 2rem;
    opacity: 0.1;
    z-index: 0;
    animation: float 15s infinite ease-in-out;
}

.element-1 { top: 10%; left: 5%; animation-delay: 0s; }
.element-2 { top: 20%; right: 10%; animation-delay: -5s; }
.element-3 { bottom: 30%; left: 15%; animation-delay: -10s; }
.element-4 { bottom: 20%; right: 5%; animation-delay: -7s; }

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(5deg); }
}

/* Floating animation for prize images */
.floating {
    animation: floating 3s ease-in-out infinite;
}

.delay-1 { animation-delay: 0.5s; }
.delay-2 { animation-delay: 1s; }
.delay-3 { animation-delay: 1.5s; }

@keyframes floating {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .giveaway-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .giveaway-section .section-title {
        font-size: 2rem;
    }
    
    .countdown-item {
        min-width: 60px;
        padding: 10px 15px;
    }
    
    .countdown-item span:first-child {
        font-size: 1.8rem;
    }
    
    .prize-card h3 {
        font-size: 1.3rem;
    }
    
    .prize-value {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .giveaway-grid {
        grid-template-columns: 1fr;
    }
    
    .countdown-timer {
        flex-wrap: wrap;
    }
    
    .countdown-item {
        min-width: calc(50% - 20px);
        margin-bottom: 10px;
    }
    
    .giveaway-cta {
        padding: 20px 15px;
    }
    
    .giveaway-cta p {
        font-size: 1rem;
    }
    
    .highlight-text {
        font-size: 1.3rem !important;
    }
}

/* STATS SECTION */
.stats-section {
    background-color: #f9fafc;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.stats-section .section-title {
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.stats-section .section-description {
    color: var(--color-secondary);
    max-width: 700px;
    margin: 0 auto 50px;
    text-align: center;
    font-size: 1.2rem;
    line-height: 1.6;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.stat-card--highlight {
    background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 100%);
    border: 1px solid rgba(0, 98, 255, 0.1);
    grid-column: 1 / -1;
    max-width: 800px;
    margin: 0 auto;
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    display: inline-block;
    transition: transform 0.3s ease;
}

.stat-card:hover .stat-icon {
    transform: scale(1.1);
}

.stat-card h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
    font-size: 1.4rem;
    font-weight: 700;
    position: relative;
    padding-bottom: 10px;
}

.stat-card h3:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
}

.stat-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.stat-list li {
    color: var(--color-secondary);
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.stat-list li:before {
    content: '•';
    color: var(--color-primary);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.source {
    display: block;
    font-size: 0.8rem;
    color: #888;
    margin-top: 5px;
    font-style: italic;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-card {
        padding: 25px 20px;
    }
    
    .stats-section .section-description {
        padding: 0 15px;
    }
}

/* CTA FINAL SECTION */
.whatsapp-cta .form-disclaimer {
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-top: 20px;
    font-size: 1rem;
    line-height: 1.6;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    font-weight: 500;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 768px) {
    .whatsapp-cta .form-disclaimer {
        font-size: 0.95rem;
        padding: 0 15px;
    }
}

.cta-section {
    background-color: var(--color-primary);
    color: white;
    text-align: center;
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
}

.whatsapp-cta {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

/* WhatsApp Button Base Style */
.whatsapp-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 1rem;
    font-weight: 600;
    padding: 12px 28px;
    border-radius: 50px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white !important;
    text-decoration: none;
    border: none;
    position: relative;
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
    z-index: 1;
}

/* WhatsApp Icon Style */
.whatsapp-button .whatsapp-icon {
    font-size: 1.3em;
    transition: transform 0.3s ease;
    position: relative;
    z-index: 2;
}

/* Button Text */
.whatsapp-button .button-text {
    position: relative;
    z-index: 2;
}

/* Hover Effects */
.whatsapp-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.4);
}

.whatsapp-button:hover .whatsapp-icon {
    animation: wiggle 0.5s ease;
}

/* Pulse Animation */
.whatsapp-button .pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    animation: pulse 2s infinite;
    z-index: 1;
    top: 0;
    left: 0;
}

/* Animation Keyframes */
@keyframes pulse {
    0% {
        transform: scale(0.8);
        opacity: 0.7;
    }
    70% {
        transform: scale(1.3);
        opacity: 0;
    }
    100% {
        opacity: 0;
    }
}

@keyframes wiggle {
    0%, 100% { transform: rotate(0deg); }
    25% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
    75% { transform: rotate(-3deg); }
}

/* Header Button Specific */
.header .whatsapp-button {
    padding: 10px 24px;
    font-size: 0.95rem;
}

/* CTA Section Button */
.cta-section .whatsapp-button {
    font-size: 1.2rem;
    padding: 16px 40px;
    margin-top: 20px;
}

/* Hover Effect */
.whatsapp-button:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #128C7E 0%, #25D366 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.whatsapp-button:hover:after {
    opacity: 1;
}

.cta-section .section-description {
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
    color: #ffffff; /* Increased contrast with pure white */
    font-size: 1.3rem;
    line-height: 1.6;
    margin-bottom: 30px;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.2); /* Subtle shadow for better readability */
    font-weight: 500; /* Slightly bolder for better visibility */
}

.cta-section .section-title {
    color: var(--color-text-light);
    font-size: 2.2rem;
}

.cta-section .section-description {
    color: rgba(255, 255, 255, 0.9);
}

.cta-section .highlight {
    color: var(--color-highlight);
}

.contact-form {
    background-color: var(--color-bg-light);
    border-radius: 12px;
    padding: var(--spacing-xl);
    max-width: 700px;
    margin: 0 auto;
    box-shadow: var(--shadow-medium);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"] {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color var(--transition-speed) var(--transition-timing);
}

.contact-form input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.contact-form .button--primary {
    width: 100%;
    margin-top: var(--spacing-sm);
}

.form-disclaimer {
    font-size: 0.9rem;
    color: var(--color-secondary);
    margin-top: var(--spacing-sm);
}

.form-disclaimer .urgency {
    color: #dc3545; /* Vermelho para urgência */
    font-weight: 700;
}

/* FOOTER */
.footer {
    background-color: var(--color-bg-dark);
    color: var(--color-text-light);
    padding: var(--spacing-xl) 0;
    font-size: 0.9rem;
}

.footer .container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

.footer__brand,
.footer__links,
.footer__contact {
    flex: 1;
    min-width: 200px;
}

.footer__brand img {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer__links h3,
.footer__contact h3 {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-highlight);
}

.footer__links ul {
    list-style: none;
}

.footer__links li {
    margin-bottom: var(--spacing-xs);
}

.footer__links a,
.footer__contact a {
    color: rgba(255, 255, 255, 0.7);
}

.footer__links a:hover,
.footer__contact a:hover {
    color: var(--color-text-light);
}

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

.social-links img {
    width: 24px;
    height: 24px;
    filter: invert(1); /* Para que os ícones fiquem brancos em fundo escuro */
    opacity: 0.7;
    transition: opacity var(--transition-speed) var(--transition-timing);
}

.social-links img:hover {
    opacity: 1;
}


/* Animações (inicialmente ocultas) */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll.fade-in {
    opacity: 1;
}

.animate-on-scroll.fade-up {
    transform: translateY(20px);
}
.animate-on-scroll.fade-up.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.slide-up {
    transform: translateY(50px);
}
.animate-on-scroll.slide-up.animated {
    opacity: 1;
    transform: translateY(0);
}

.animate-on-scroll.zoom-in {
    transform: scale(0.8);
}
.animate-on-scroll.zoom-in.animated {
    opacity: 1;
    transform: scale(1);
}

/* MICRO ANIMAÇÕES - HOVER EFFECTS */
/* Aplicadas a cards e botões já no CSS base */


/* RESPONSIVIDADE */
@media (max-width: 992px) {
    .section-title {
        font-size: 2rem;
    }
    .hero .headline {
        font-size: 2.8rem;
    }
    .hero .subheadline {
        font-size: 1.2rem;
    }
    .footer .container {
        flex-direction: column;
        text-align: center;
    }
    .footer__brand,
    .footer__links,
    .footer__contact {
        min-width: unset;
        width: 100%;
        margin-bottom: var(--spacing-lg);
    }
    .social-links {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .header .nav {
        display: none; /* Oculta nav padrão em mobile */
        flex-direction: column;
        position: absolute;
        top: 60px; /* Abaixo do header */
        left: 0;
        width: 100%;
        background-color: var(--color-bg-light);
        box-shadow: var(--shadow-medium);
        padding: var(--spacing-md) 0;
    }

    .header .nav.open {
        display: flex; /* Exibe nav quando "open" */
    }

    .header .nav a {
        margin: var(--spacing-sm) 0;
        text-align: center;
        padding: var(--spacing-xs) 0;
    }

    .menu-toggle {
        display: block; /* Mostra o toggle em mobile */
    }

    .hero {
        min-height: 60vh;
        padding: var(--spacing-lg) 0;
    }
    .hero .headline {
        font-size: 2rem;
    }
    .hero .subheadline {
        font-size: 1rem;
    }

    .section-padding {
        padding: var(--spacing-lg) 0;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .section-description {
        font-size: 1rem;
    }

    .contact-form {
        padding: var(--spacing-lg);
    }

    .testimonial-carousel {
        margin-left: var(--spacing-md);
        margin-right: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .hero .headline {
        font-size: 1.8rem;
    }
    .hero .subheadline {
        font-size: 0.9rem;
    }
    .button--large {
        font-size: 1rem;
        padding: var(--spacing-sm);
    }
    .problem-item h3,
    .benefit-card h3,
    .step-card h3 {
        font-size: 1.2rem;
    }
    .step-card .app-buttons img {
        height: 35px;
    }
}