/* ============================================
   IMOVISION DIGITAL - Landing Page Styles
   Baseado no Manual da Identidade Visual
   ============================================ */

/* Variables - Cores do Manual de Marca */
:root {
    --color-black: #000000;
    --color-blue: #0369BF;
    --color-yellow: #D9D906;
    --color-light-gray: #F2F2F2;
    --color-white: #FFFFFF;
    
    /* Tipografia */
    --font-title: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-text: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transições */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-text);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-black);
    background-color: var(--color-white);
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-black);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

p {
    font-size: clamp(1rem, 2vw, 1.125rem);
    line-height: 1.7;
    color: rgba(0, 0, 0, 0.8);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 0;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    min-height: 65px;
    display: flex;
    align-items: center;
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 0.75rem 0;
    gap: var(--spacing-md);
}

.navbar .logo {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    max-height: 200px;
}

.footer-logo .logo-img {
    height: 80px;
    margin-bottom: var(--spacing-xs);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    align-items: center;
    height: auto;
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-black);
    font-weight: 500;
    transition: var(--transition);
    font-size: 1rem;
}

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

.nav-menu a.active {
    color: var(--color-blue);
    font-weight: 600;
}

.btn-nav-cta {
    background: var(--color-blue);
    color: var(--color-white) !important;
    padding: 0.4rem 1rem;
    border-radius: 8px;
    transition: var(--transition);
    font-size: 0.9rem;
}

.btn-nav-cta:hover {
    background: #0259a3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(3, 105, 191, 0.3);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--color-black);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 150px 0 var(--spacing-xl);
    overflow: hidden;
    margin-top: 10px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(3, 105, 191, 0.1) 0%, transparent 70%);
    border-radius: 50%;
}

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

.hero-title {
    margin-bottom: var(--spacing-md);
}

.highlight {
    color: var(--color-blue);
    position: relative;
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2.5vw, 1.25rem);
    margin-bottom: var(--spacing-md);
    color: rgba(0, 0, 0, 0.7);
    max-width: 90%;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-title);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-blue);
    line-height: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(0, 0, 0, 0.6);
    margin-top: 0.5rem;
}

.hero-visual {
    position: relative;
    height: 500px;
}

.hero-card {
    width: 100%;
    height: 100%;
    background: var(--color-light-gray);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(3, 105, 191, 0.3);
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    border-radius: 24px;
    display: block;
    position: relative;
    z-index: 0;
}

.card-glow {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(217, 217, 6, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 3s ease-in-out infinite;
    z-index: 1;
    pointer-events: none;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-family: var(--font-text);
}

.btn-primary {
    background: var(--color-blue);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(3, 105, 191, 0.3);
}

.btn-primary:hover {
    background: #0259a3;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(3, 105, 191, 0.4);
}

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

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

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

/* Section Styles */
section {
    padding: var(--spacing-xl) 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(3, 105, 191, 0.1);
    color: var(--color-blue);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

.section-description {
    font-size: 1.125rem;
    color: rgba(0, 0, 0, 0.7);
}

/* Problema Section */
.problema {
    background: var(--color-light-gray);
}

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

.problema-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.problema-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.problema-icon {
    width: 64px;
    height: 64px;
    background: rgba(3, 105, 191, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    color: var(--color-blue);
}

.problema-card h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.25rem;
}

.problema-card p {
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.7);
}

/* Solução Section */
.solucao-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.solucao-features {
    margin: var(--spacing-md) 0;
}

.feature-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(3, 105, 191, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-blue);
    flex-shrink: 0;
}

.feature-item h3 {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.7);
}

.solucao-visual {
    position: relative;
    height: 500px;
}

.solucao-card {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
    border-radius: 24px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.card-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(3, 105, 191, 0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(3, 105, 191, 0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(3, 105, 191, 0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(3, 105, 191, 0.05) 75%);
    background-size: 40px 40px;
    background-position: 0 0, 0 20px, 20px -20px, -20px 0px;
    opacity: 0.5;
}

/* Benefícios Section */
.beneficios {
    background: var(--color-white);
}

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

.beneficio-card {
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-light-gray) 100%);
    padding: var(--spacing-md);
    border-radius: 20px;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.beneficio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--color-blue);
    transform: scaleY(0);
    transition: var(--transition);
}

.beneficio-card:hover::before {
    transform: scaleY(1);
}

.beneficio-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.beneficio-number {
    font-family: var(--font-title);
    font-size: 4rem;
    font-weight: 700;
    color: rgba(3, 105, 191, 0.1);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.beneficio-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.5rem;
}

.beneficio-card > p {
    margin-bottom: var(--spacing-sm);
    color: rgba(0, 0, 0, 0.7);
}

.beneficio-list {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.beneficio-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.95rem;
    color: rgba(0, 0, 0, 0.7);
}

.beneficio-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-blue);
    font-weight: 700;
}

/* Como Funciona Section */
.como-funciona {
    background: var(--color-light-gray);
}

.passos-container {
    max-width: 900px;
    margin: 0 auto;
}

.passo-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    align-items: flex-start;
}

.passo-number {
    width: 60px;
    height: 60px;
    background: var(--color-blue);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-title);
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    box-shadow: 0 4px 16px rgba(3, 105, 191, 0.3);
}

.passo-content {
    flex: 1;
    padding-top: 0.5rem;
}

.passo-content h3 {
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
}

.passo-content p {
    color: rgba(0, 0, 0, 0.7);
}

/* Resultados Section */
.resultados {
    background: var(--color-white);
}

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

.numero-card {
    text-align: center;
    padding: var(--spacing-md);
    background: linear-gradient(135deg, rgba(3, 105, 191, 0.05) 0%, transparent 100%);
    border-radius: 16px;
    border: 1px solid rgba(3, 105, 191, 0.1);
    transition: var(--transition);
}

.numero-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(3, 105, 191, 0.15);
}

.numero-value {
    font-family: var(--font-title);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-blue);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.numero-label {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-black);
}

.numero-card p {
    font-size: 0.9rem;
    color: rgba(0, 0, 0, 0.6);
}

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

.depoimento-card {
    background: var(--color-light-gray);
    padding: var(--spacing-lg);
    border-radius: 20px;
    border-left: 4px solid var(--color-blue);
}

.quote-icon {
    color: var(--color-blue);
    margin-bottom: var(--spacing-sm);
    opacity: 0.5;
}

.depoimento-text {
    font-size: 1.125rem;
    font-style: italic;
    color: rgba(0, 0, 0, 0.8);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.depoimento-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.depoimento-author strong {
    color: var(--color-black);
    font-size: 1.125rem;
}

.depoimento-author span {
    color: rgba(0, 0, 0, 0.6);
    font-size: 0.95rem;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-blue) 0%, #0259a3 100%);
    color: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: clamp(2rem, 4vw, 2.75rem);
}

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

.cta-form {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}

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

.form-group {
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--color-light-gray);
    border-radius: 12px;
    font-family: var(--font-text);
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
    color: var(--color-black);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-blue);
    box-shadow: 0 0 0 3px rgba(3, 105, 191, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

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

.form-note {
    font-size: 0.875rem;
    color: rgba(0, 0, 0, 0.6);
    margin-top: var(--spacing-sm);
    text-align: center;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-size: 1.125rem;
}

.footer-tagline {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    margin-top: var(--spacing-xs);
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--color-white);
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content,
    .solucao-content {
        grid-template-columns: 1fr;
    }
    
    .hero-visual,
    .solucao-visual {
        height: 400px;
        margin-top: var(--spacing-md);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .nav-menu {
        position: fixed;
        top: 65px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 65px);
        background: var(--color-white);
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-md);
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 3rem;
    }
    
    section {
        padding: var(--spacing-lg) 0;
    }
    
    .hero {
        padding: 130px 0 var(--spacing-lg);
        min-height: auto;
        margin-top: 10px;
    }
    
    .problemas-grid,
    .beneficios-grid,
    .numeros-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .cta-form {
        padding: var(--spacing-md);
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scroll */
html {
    scroll-padding-top: 65px;
}