/* Estilos principais do site ÍNDICA */

/* Variáveis CSS - Cores da identidade visual */
:root {
    /* Cores principais */
    --verde-indica: #8BC4A0;
    --verde-escuro: #5A9978;
    --lilas-indica: #C18BC4;
    --lilas-escuro: #9A6A9D;
    
    /* Cores complementares */
    --branco: #FFFFFF;
    --bege-claro: #F5F0E6;
    --azul-claro: #A0C8E0;
    
    /* Cores funcionais */
    --cinza-escuro: #333333;
    --cinza-medio: #666666;
    --cinza-claro: #EEEEEE;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
    --spacing-xxl: 8rem;
    
    /* Bordas */
    --border-radius: 8px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
}

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

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
    max-width: 1920px;
    margin: 0 auto;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:hover {
    color: var(--lilas-escuro);
}

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
}

h2 {
    font-size: 1.75rem;
    font-weight: 600;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
}

h4 {
    font-size: 1.25rem;
    font-weight: 500;
}

p {
    margin-bottom: var(--spacing-sm);
}

/* Botões */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    font-size: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
}

.btn-primary {
    background-color: var(--lilas-indica);
    color: var(--branco);
}

.btn-primary:hover {
    background-color: var(--lilas-escuro);
    color: var(--branco);
}

.btn-secondary {
    background-color: var(--verde-indica);
    color: var(--branco);
}

.btn-secondary:hover {
    background-color: var(--verde-escuro);
    color: var(--branco);
}

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

.btn-outline:hover {
    background-color: rgba(193, 139, 196, 0.1);
    color: var(--lilas-escuro);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

/* Header */
.header {
    background-color: var(--branco);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: var(--spacing-sm) 0;
}

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

.logo img {
    max-height: 60px;
}

.main-nav {
    display: flex;
    align-items: center;
    overflow-y: auto;
}

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

.nav-list a {
    color: var(--cinza-escuro);
    font-family: 'Montserrat', sans-serif;
    font-weight: 500;
    padding: 0.5rem;
    position: relative;
    white-space: nowrap;
}

.nav-list a:hover,
.nav-list a.active {
    color: var(--lilas-indica);
}

.nav-list a.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--lilas-indica);
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: none;
}

.mobile-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--cinza-escuro);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    padding: var(--spacing-xl) 0;
    background-color: var(--bege-claro);
}

.hero .container {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    color: var(--verde-escuro);
    margin-bottom: var(--spacing-md);
    font-size: 2.5rem;
}

.hero-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.hero-image {
    flex: 1;
}

.hero-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* About Preview Section */
.about-preview {
    padding: var(--spacing-xl) 0;
}

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

.section-header h2 {
    color: var(--verde-escuro);
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--lilas-indica);
}

.about-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
}

.about-image img {
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* Highlights Section */
.highlights {
    padding: var(--spacing-xl) 0;
    background-color: var(--bege-claro);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.highlight-card {
    background-color: var(--branco);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.card-icon {
    font-size: 2.5rem;
    color: var(--lilas-indica);
    margin-bottom: var(--spacing-sm);
}

.highlight-card h3 {
    color: var(--verde-escuro);
    margin-bottom: var(--spacing-sm);
}

.highlight-card p {
    margin-bottom: var(--spacing-md);
}

/* Banner Slider */
.banner-slider {
    padding: var(--spacing-xl) 0;
}

.slider {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

.slide {
    display: none;
    height: 400px;
}

.slide.active {
    display: flex;
}

.slide-content {
    flex: 1;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, var(--verde-indica) 0%, var(--verde-escuro) 100%);
    color: var(--branco);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.slide-content h2 {
    margin-bottom: var(--spacing-md);
}

.slide-content p {
    margin-bottom: var(--spacing-md);
}

.slide-image {
    flex: 1;
    overflow: hidden;
}

.slide-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-md);
    gap: var(--spacing-md);
}

.prev-slide,
.next-slide {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--cinza-medio);
    cursor: pointer;
    transition: color 0.3s ease;
}

.prev-slide:hover,
.next-slide:hover {
    color: var(--lilas-indica);
}

.slider-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--cinza-claro);
    border: none;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.dot.active,
.dot:hover {
    background-color: var(--lilas-indica);
}

/* Footer */
.footer {
    background-color: var(--cinza-escuro);
    color: var(--branco);
    padding: var(--spacing-lg) 0 var(--spacing-sm);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

.footer-logo p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.footer-logo-img {
    max-height: 80px;
    margin: 0 auto;
}

.footer h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--lilas-indica);
}

.footer-links ul,
.footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a,
.footer-contact a {
    color: var(--cinza-claro);
    transition: color 0.3s ease;
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--lilas-indica);
}

.footer-contact i {
    margin-right: 0.5rem;
    color: var(--lilas-indica);
}

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

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background-color: #25D366;
    color: var(--branco);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    box-shadow: var(--shadow-md);
    z-index: 99;
    transition: transform 0.3s ease;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    color: var(--branco);
}

/* Histórias de Sucesso */
.success-stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.story-card {
    background-color: var(--branco);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

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

.story-image {
    height: 200px;
    overflow: hidden;
}

.story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.story-content {
    padding: var(--spacing-md);
}

.story-content h3 {
    color: var(--verde-escuro);
    margin-bottom: var(--spacing-xs);
}

.story-content p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.9rem;
}

.story-content .btn {
    margin-top: var(--spacing-xs);
}

/* Parceiros */
.partner-section {
    text-align: center;
    padding: var(--spacing-xl) 0;
}

.become-partner {
    background-color: var(--bege-claro);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.become-partner h2 {
    margin-bottom: var(--spacing-md);
}

.become-partner p {
    max-width: 800px;
    margin: 0 auto var(--spacing-lg);
}

/* Contato */
.contact-section {
    padding: var(--spacing-xl) 0;
}

.contact-info {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-method {
    text-align: center;
    flex: 1;
    max-width: 250px;
}

.contact-icon {
    font-size: 2rem;
    color: var(--lilas-indica);
    margin-bottom: var(--spacing-sm);
}

.contact-method h3 {
    color: var(--verde-escuro);
    margin-bottom: var(--spacing-xs);
}

.contact-method p,
.contact-method a {
    font-size: 0.9rem;
}

.map-container {
    height: 400px;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

/* Responsividade */
@media (max-width: 1023px) {
    h1 {
        font-size: 1.75rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.25rem;
    }
    
    .hero .container,
    .about-content {
        flex-direction: column;
    }
    
    .hero-content,
    .about-text {
        order: 2;
    }
    
    .hero-image,
    .about-image {
        order: 1;
        margin-bottom: var(--spacing-md);
    }
    
    .highlights-grid,
    .success-stories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-methods {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-method {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 767px) {
    .header .container {
        flex-wrap: wrap;
    }
    
    .logo {
        margin-bottom: var(--spacing-sm);
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .nav-list {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--branco);
        flex-direction: column;
        gap: 0;
        box-shadow: var(--shadow-sm);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    
    .nav-list.active {
        max-height: 600px;
    }
    
    .nav-list a {
        display: block;
        padding: var(--spacing-sm);
        border-bottom: 1px solid var(--cinza-claro);
    }
    
    .header .btn-primary {
        margin-left: auto;
    }
    
    .highlights-grid,
    .success-stories-grid {
        grid-template-columns: 1fr;
    }
    
    .slide {
        flex-direction: column;
        height: auto;
    }
    
    .slide-content,
    .slide-image {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }
}