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

:root {
    /* Cores da identidade visual baseadas no logo */
    --color-blue: #9BB5C9;
    --color-dark-gray: #4A4A4A;
    --color-medium-gray: #9FA0A0;
    --color-light-gray: #F5F5F5;
    --color-white: #FFFFFF;
    --color-accent: #7A9AB5;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, var(--color-blue) 0%, var(--color-accent) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--color-medium-gray) 0%, var(--color-dark-gray) 100%);
    --gradient-overlay: linear-gradient(135deg, rgba(155, 181, 201, 0.1) 0%, rgba(122, 154, 181, 0.1) 100%);
    
    /* Tipografia */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-secondary: 'Georgia', serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Sombras */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* Estilos Globais */
html {
    scroll-behavior: smooth;
}

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

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

/* Header */
#header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition-normal);
}

#header.scrolled {
    box-shadow: var(--shadow-md);
}

#header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
}

.logo img {
    height: 60px;
    width: auto;
    transition: var(--transition-normal);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    text-decoration: none;
    color: var(--color-dark-gray);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 8px;
    transition: var(--transition-fast);
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-normal);
}

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

.nav-menu a:hover::after {
    width: 80%;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-dark-gray);
    border-radius: 2px;
    transition: var(--transition-normal);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 100px;
    background: linear-gradient(135deg, rgba(248, 249, 250, 0.85) 0%, rgba(233, 236, 239, 0.85) 100%), url('images/background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-overlay);
    pointer-events: none;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.8rem;
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.hero-description {
    font-size: 1.2rem;
    color: var(--color-medium-gray);
    margin-bottom: var(--spacing-md);
}

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

.hero-credentials span {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 500;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-normal);
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background: var(--color-accent);
    color: var(--color-white);
    transform: translateY(-2px);
}

.hero-image {
    position: relative;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-slow);
}

.hero-image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 30px;
    z-index: -1;
    opacity: 0.3;
}

.hero-image:hover img {
    transform: scale(1.02);
}

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

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

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

/* Sobre Section */
.sobre {
    background: var(--color-white);
    padding: var(--spacing-xl) 0;
}

.sobre-wrapper {
    max-width: 100%;
    margin-bottom: var(--spacing-xl);
    border-radius: 30px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.sobre-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: 700px;
    gap: 0;
}

.sobre-image {
    position: relative;
    overflow: hidden;
}

.sobre-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.sobre-text-panel {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.sobre-text-panel::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.sobre-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
    color: var(--color-white);
}

.sobre-description {
    position: relative;
    z-index: 1;
}

.sobre-description p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.sobre-intro {
    font-size: 1.15rem !important;
    margin-bottom: var(--spacing-md) !important;
}

.sobre-subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--color-white);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    position: relative;
    z-index: 1;
}

.sobre-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: var(--spacing-md);
    position: relative;
    z-index: 1;
}

.sobre-list li {
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
    padding-left: 1.5rem;
    position: relative;
}

.sobre-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-white);
    font-weight: bold;
    font-size: 1.2rem;
}

.sobre-highlight {
    margin-top: var(--spacing-md) !important;
    padding-top: var(--spacing-md);
    border-top: 2px solid rgba(255, 255, 255, 0.3);
    font-size: 1.05rem !important;
    font-style: italic;
}

.atendimento-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
    padding: var(--spacing-lg) 0;
}

.atendimento-card {
    background: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: 16px;
    text-align: center;
    transition: var(--transition-normal);
}

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

.atendimento-card .icon {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.atendimento-card .icon svg {
    width: 56px;
    height: 56px;
    stroke: var(--color-accent);
    transition: var(--transition-normal);
}

.atendimento-card:hover .icon svg {
    stroke: var(--color-blue);
    transform: scale(1.1);
}

.atendimento-card h3 {
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
    font-size: 1.5rem;
}

.atendimento-card p {
    color: var(--color-medium-gray);
    font-size: 1.1rem;
}

/* Atuação Section */
.atuacao {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.atuacao-card {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.atuacao-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition-normal);
}

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

.atuacao-card:hover::before {
    transform: scaleX(1);
}

.atuacao-card-wide {
    grid-column: span 2;
}

.atuacao-icon {
    margin-bottom: var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.atuacao-icon svg {
    width: 64px;
    height: 64px;
    stroke: var(--color-accent);
    transition: var(--transition-normal);
}

.atuacao-card:hover .atuacao-icon svg {
    stroke: var(--color-blue);
    transform: scale(1.1);
}

.atuacao-card h3 {
    font-size: 1.8rem;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-xs);
}

.atuacao-subtitle {
    color: var(--color-accent);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.atuacao-card p {
    color: var(--color-medium-gray);
    line-height: 1.8;
}

.transtornos-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.transtorno-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs);
}

.transtorno-item .check {
    color: var(--color-accent);
    font-weight: bold;
    font-size: 1.2rem;
}

/* Galeria Section */
.galeria {
    background: var(--color-white);
}

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

.galeria-item {
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.galeria-item img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: var(--transition-slow);
}

.galeria-item:hover img {
    transform: scale(1.1);
}

.galeria-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition-normal);
}

.galeria-item:hover::after {
    opacity: 0.2;
}

/* Contato Section */
.contato {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.contato-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.contato-info h3 {
    font-size: 2rem;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-sm);
}

.contato-info > p {
    font-size: 1.1rem;
    color: var(--color-medium-gray);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

.contato-cards {
    display: grid;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.contato-card {
    background: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

.contato-card-link {
    text-decoration: none;
    cursor: pointer;
}

.contato-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.contato-card .icon {
    min-width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contato-card .icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--color-accent);
    transition: var(--transition-normal);
}

.contato-card:hover .icon svg {
    stroke: var(--color-blue);
    transform: scale(1.1);
}

.contato-card h4 {
    color: var(--color-dark-gray);
    margin-bottom: 0.25rem;
}

.contato-card p {
    color: var(--color-medium-gray);
    margin: 0;
}

.credenciais {
    background: var(--gradient-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    border-radius: 16px;
    line-height: 1.8;
}

.credenciais p {
    margin: 0.25rem 0;
}

.contato-image img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

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

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    text-align: center;
}

.footer-logo img {
    height: 80px;
    width: auto;
    filter: brightness(0) invert(1);
    opacity: 0.9;
}

.footer-text p {
    margin: 0.25rem 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-image::before {
        display: none;
    }
    
    .sobre-content {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .sobre-image {
        min-height: 400px;
    }
    
    .sobre-text-panel {
        padding: var(--spacing-md);
    }
    
    .sobre-title {
        font-size: 2rem;
    }
    
    .contato-content {
        grid-template-columns: 1fr;
    }
    
    .atuacao-card-wide {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-md);
        transition: var(--transition-normal);
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu a {
        width: 100%;
        text-align: center;
        padding: var(--spacing-sm);
    }
    
    .hero {
        padding-top: 120px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .galeria-item img {
        height: 300px;
    }
    
    .sobre-image {
        min-height: 350px;
    }
    
    .sobre-description p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-md: 1rem;
        --spacing-lg: 2rem;
        --spacing-xl: 3rem;
    }
    
    .logo img {
        height: 50px;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .hero-credentials {
        flex-direction: column;
    }
    
    .hero-credentials span {
        width: 100%;
        text-align: center;
    }
    
    .btn {
        width: 100%;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .atuacao-grid,
    .galeria-grid {
        grid-template-columns: 1fr;
    }
    
    .sobre-title {
        font-size: 1.8rem;
    }
    
    .sobre-image {
        min-height: 300px;
    }
}

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

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

/* Scroll Animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}