/* Variáveis e Reset Global - Dark Theme Corporativo */
:root {
    --primary-color: #148b94; 
    --secondary-color: #a5bccc; 
    --bg-dark: #090e17;       
    --bg-card: #111827;       
    --bg-card-hover: #1f2937; 
    --text-main: #f3f4f6;     
    --text-muted: #9ca3af;    
    --white: #ffffff;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
}

body {
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================== */
/* HEADER FIXO ESCURO - AUMENTADO PARA A LOGO */
/* ========================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(9, 14, 23, 0.9);
    backdrop-filter: blur(12px);
    height: 145px; /* Aumentado de 85px para 145px */
    display: flex;
    align-items: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    transition: all 0.3s ease;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

header.scrolled {
    height: 95px; /* Aumentado de 70px para 95px ao rolar */
    background-color: rgba(9, 14, 23, 0.97);
    border-bottom: 1px solid var(--primary-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

/* ======================================================== */
/* LOGO AMPLIADA - ÍCONE E TEXTO 3X O TAMANHO ORIGINAL (C/ GAP) */
/* ======================================================== */
.logo-link {
    display: flex;
    align-items: center;
    gap: 24px; /* Aumentado o espaço entre ícone e texto */
    text-decoration: none;
}

.logo-icon {
    max-height: 98px; /* Aumentado de aprox 38px para 98px */
    width: auto;
    display: block;
}

.logo-text-img {
    max-height: 68px; /* Aumentado de aprox 26px para 68px */
    width: auto;
    display: block;
}

/* Efeito hover suave */
.logo-link:hover .logo-icon,
.logo-link:hover .logo-text-img {
    transform: scale(1.02);
    transition: transform 0.3s ease;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
    /* Garante que os links fiquem centralizados verticalmente com a logo maior */
    margin-top: 0; 
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 500;
    position: relative;
    transition: var(--transition);
    line-height: 145px; /* Alinha verticalmente com a altura do header */
}

/* Remove o line-height do header scrolled para evitar que os links fiquem gigantes */
header.scrolled .nav-links a {
    line-height: 95px;
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

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

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

.btn-nav {
    background-color: var(--primary-color);
    color: var(--white) !important;
    padding: 10px 22px;
    border-radius: 4px;
    /* Ajusta o botão para ficar centralizado também */
    line-height: normal !important; 
}

.btn-nav::after {
    display: none !important;
}

.btn-nav:hover {
    background-color: #0f6c73 !important;
    transform: translateY(-2px);
}

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

/* ========================================== */
/* SEÇÃO HERO COM SLIDER AUTOMÁTICO (8 segundos) */
/* ========================================== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-slides {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s ease-in-out;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1);
    transition: transform 8s ease-out;
}

.hero-slide::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(9, 14, 23, 0.90), rgba(20, 139, 148, 0.78));
    z-index: 2;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide.active img {
    transform: scale(1.05);
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 850px;
    margin: 0 auto;
    animation: heroEntrance 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes heroEntrance {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 20px;
    color: #e2e8f0;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.hero-badge i {
    color: var(--secondary-color);
}

.hero-brand-highlight {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--secondary-color);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.15;
    letter-spacing: -0.5px;
    color: #ffffff;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 35px;
    color: #cbd5e1;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* Botões Globais */
.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 6px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(20, 139, 148, 0.3);
}

.btn-primary:hover {
    background-color: #0f6c73;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(20, 139, 148, 0.5);
}

.btn-outline {
    background-color: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.btn-outline:hover {
    background-color: var(--white);
    color: var(--bg-dark);
    border-color: var(--white);
    transform: translateY(-3px);
}

.btn-block {
    width: 100%;
}

/* Seções Gerais */
.section {
    padding: 100px 0;
    background-color: var(--bg-dark);
}

.bg-darker {
    background-color: #05080e;
}

.section-title {
    text-align: center;
    margin-bottom: 60px;
}

.section-title h2 {
    font-size: 2.25rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Sobre */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--text-main);
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-muted);
    text-align: justify;
}

.about-highlights {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.highlight-card {
    background: var(--bg-card);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    border-left: 4px solid var(--secondary-color);
    border-top: 1px solid rgba(255,255,255,0.04);
    transition: var(--transition);
}

.highlight-card:hover {
    transform: translateX(5px);
    background: var(--bg-card-hover);
}

.highlight-card i {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.highlight-card h4 {
    margin-bottom: 5px;
    font-size: 1.1rem;
    color: var(--text-main);
}

.highlight-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    text-align: left;
}

/* Serviços */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--bg-card);
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.04);
}

.service-card:hover {
    transform: translateY(-8px);
    background: var(--bg-card-hover);
    border-color: rgba(20, 139, 148, 0.3);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.service-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
    transition: transform 0.3s ease;
}

.service-card:hover i {
    transform: scale(1.15);
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.25rem;
    color: var(--text-main);
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Contato */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: var(--bg-card);
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.3);
    border: 1px solid rgba(255,255,255,0.05);
}

.contact-info h3 {
    font-size: 1.5rem;
    color: var(--text-main);
    margin-bottom: 25px;
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    color: var(--text-muted);
    font-size: 1.05rem;
}

.contact-info i {
    color: