/* Importação de fontes mais sofisticadas */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&family=JetBrains+Mono:wght@300;400;500;600;700&display=swap');

/* Reset e Estilos Globais Avançados */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #02355f;
    --primary-dark: #001a2e;
    --primary-light: #1a4971;
    --accent-color: #00d4ff;
    --accent-gradient: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --text-primary: #1a1a1a;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --surface: #ffffff;
    --surface-elevated: #f8fafc;
    --surface-glass: rgba(255, 255, 255, 0.1);
    --shadow-light: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-heavy: 0 20px 50px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.3);
    --gradient-primary: linear-gradient(135deg, #02355f 0%, #001a2e 100%);
    --gradient-hero: linear-gradient(135deg, #02355f 0%, #1a4971 50%, #00d4ff 100%);
    --gradient-surface: linear-gradient(145deg, #ffffff 0%, #f8fafc 100%);
    --border-radius: 16px;
    --border-radius-large: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    margin: 0;
    padding: 0;
    background: var(--surface);
    color: var(--text-primary);
    line-height: 1.7;
    font-weight: 400;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    position: relative;
    min-height: 100vh;
    background-color: white;
}

/* Container Avançado */
.container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    z-index: 2;
}

/* Tipografia Sofisticada */
h1, h2, h3, h4, h5, h6 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.025em;
    margin: 0;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2.25rem);
    font-weight: 600;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

/* Utility Classes */
.gradient-text {
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-effect {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

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

.animate-fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out forwards;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Header Sofisticado */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(2, 53, 95, 0.1);
    transition: var(--transition);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    max-width: 1400px;
    margin: 0 auto;
    width: min(95%, 1400px);
    padding-left: clamp(1rem, 5vw, 3rem);
    padding-right: clamp(1rem, 5vw, 3rem);
    gap: 2rem;
}

.logo {
    z-index: 1001;
    margin-right: 3rem;
}

.logo img {
    height: 60px;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.15));
}

/* Navegação Avançada */
.main-nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav ul li {
    position: relative;
}

.main-nav ul li a {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.75rem 1.25rem;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.main-nav ul li a:hover {
    color: var(--primary-color);
    background: rgba(2, 53, 95, 0.05);
}

.main-nav ul li a.active {
    color: var(--primary-color);
    background: rgba(2, 53, 95, 0.1);
}

.main-nav ul li .arrow {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.dropdown {
    position: relative;
}

.dropdown:hover .arrow {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 100;
    padding: 0.5rem;
    margin-top: 0.5rem;
    border: 1px solid rgba(2, 53, 95, 0.08);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li {
    margin: 0;
    padding: 0;
}

.dropdown-menu li a {
    padding: 0.75rem 1rem;
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    border-radius: var(--border-radius);
    transition: all 0.2s ease;
    white-space: nowrap;
}

.dropdown-menu li a:hover {
    background: rgba(2, 53, 95, 0.05);
    color: var(--primary-color);
    transform: translateX(5px);
}

.dropdown-menu li a.active {
    background: rgba(2, 53, 95, 0.1);
    color: var(--primary-color);
}

/* Language Selector */
.language-selector {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-flag {
    padding: 0.25rem;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.lang-flag svg {
    transition: var(--transition);
}

.lang-flag:hover {
    opacity: 0.8;
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--primary-color);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Hero Section */
.hero-section {
    position: relative;
    width: 100%;
    height: 100vh;
    min-height: 600px;
    background-color: #000;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    z-index: 1;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.7));
    z-index: 1;
}

.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('../images/hero_background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 1;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-content h1 {
    color: white;
    margin-bottom: 2rem;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
}

/* Sections Padding */
.section-padding {
    position: relative;
    padding: 6rem 0;
    background-color: white;
    z-index: 2;
}

.section-title {
    text-align: center;
    margin-bottom: clamp(3rem, 6vw, 5rem);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

/* Cards Sofisticados */
/* Cards limpos e institucionais */
.solution-card,
.data-product-card {
    background: #ffffff;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(2, 53, 95, 0.08);
    transition: all 0.3s ease;
    position: relative;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.solution-card::before,
.data-product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.solution-card:hover::before,
.data-product-card:hover::before {
    transform: scaleX(1);
}

.solution-card:hover,
.data-product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    border-color: rgba(2, 53, 95, 0.12);
}

.solution-icon,
.data-product-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    padding: 1rem;
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
    border: 1px solid #90caf9;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.solution-card:hover .solution-icon,
.data-product-card:hover .data-product-icon {
    background: linear-gradient(135deg, #bbdefb 0%, #90caf9 100%);
    border-color: #64b5f6;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(33, 150, 243, 0.25);
}

.solution-icon svg,
.data-product-icon svg {
    fill: var(--primary-color) !important;
    opacity: 1 !important;
    width: 24px;
    height: 24px;
}

.solution-card:hover .solution-icon svg,
.data-product-card:hover .data-product-icon svg {
    fill: var(--primary-color) !important;
    opacity: 1 !important;
}

.solution-card h3,
.data-product-card h3 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.solution-card p,
.data-product-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
    flex-grow: 1;
}

/* Botões Premium */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

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

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 
        0 15px 35px rgba(2, 53, 95, 0.3),
        0 5px 15px rgba(0, 212, 255, 0.2);
}

/* Botões institucionais limpos para as seções de soluções e data products */
.solution-card .btn-primary,
.data-product-card .btn-primary {
    margin-top: auto;
    padding: 0.75rem 1.75rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 8px;
    background: var(--primary-color) !important;
    border: 1px solid var(--primary-color) !important;
    transition: all 0.3s ease !important;
    position: relative;
    letter-spacing: 0.01em;
    overflow: visible !important;
    text-transform: none !important;
    box-shadow: 0 2px 8px rgba(2, 53, 95, 0.1) !important;
}

.solution-card .btn-primary::before,
.data-product-card .btn-primary::before {
    display: none !important;
}

.solution-card .btn-primary:hover,
.data-product-card .btn-primary:hover {
    transform: translateY(-1px) !important;
    background: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
    box-shadow: 
        0 8px 20px rgba(2, 53, 95, 0.15),
        0 2px 8px rgba(0, 0, 0, 0.08) !important;
}

/* Grid Layouts */
.solutions-grid,
.data-products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.data-products-grid {
    max-width: 900px;
    margin: 2rem auto 0;
}

/* Section Backgrounds */
.solutions-section {
    background: linear-gradient(135deg, #f8fafc 0%, #ffffff 50%, #f1f5f9 100%);
    position: relative;
    overflow: hidden;
}

.solutions-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
}

/* Seção Soluções Melhorada */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.solution-card h3 {
    font-size: clamp(1.25rem, 2.2vw, 1.5rem);
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--primary-color);
    letter-spacing: -0.02em;
    transition: all 0.3s ease;
}

.solution-card:hover h3 {
    color: var(--primary-dark);
}

.solution-card p {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    flex-grow: 1;
    max-width: 300px;
    font-weight: 400;
}

.solution-card:hover p {
    color: var(--text-primary);
}

/* Seção Data Products (Seção 3) */
.data-products-section {
    background: var(--surface);
    position: relative;
}

.data-products-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: transparent;
    pointer-events: none;
}

/* Aplicando o mesmo design limpo para Data Products */

/* Seção "Trusted By" (Seção 4) */
.trusted-by-section {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.trusted-by-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 30% 70%, rgba(0, 212, 255, 0.2) 0%, transparent 60%),
        radial-gradient(circle at 70% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 60%);
    z-index: 1;
}

.trusted-by-section .container {
    position: relative;
    z-index: 2;
}

.trusted-by-section .section-title {
    color: white;
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 4rem;
}

.trusted-by-section .section-title::after {
    background: var(--accent-gradient);
}

.partner-logos {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 3rem;
    align-items: center;
    justify-items: center;
    margin-bottom: 5rem;
    padding: 2rem 0;
}

.partner-logo-container {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    width: 100%;
    max-width: 200px;
}

.partner-logo-container:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 212, 255, 0.3);
}

.partner-logos img {
    max-height: 60px;
    max-width: 100%;
    height: auto;
    width: auto;
    filter: none;
    transition: var(--transition);
    border-radius: 0;
    padding: 0;
    background: transparent;
}

.partner-logo-container:hover img {
    transform: scale(1.05);
    filter: none;
}

.testimonials {
    margin-top: 3rem;
}

.subsection-title {
    text-align: center;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    margin-bottom: 3rem;
    font-weight: 600;
    color: white;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    margin-bottom: 2rem;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.testimonial-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-heavy);
}

.testimonial-text {
    font-size: 1.2rem;
    font-style: italic;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    position: relative;
}

.testimonial-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-color);
    font-weight: bold;
    position: absolute;
    top: -1rem;
    left: -1rem;
    line-height: 1;
    opacity: 0.5;
}

.testimonial-author {
    font-size: 1rem;
    font-weight: 600;
    color: var(--accent-color);
    text-align: right;
}

/* Seção "Por que Precision Data?" (Seção 5) - REDESIGN COMPLETO */
.why-precision-data-section {
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.why-precision-data-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(2, 53, 95, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Padrão decorativo de fundo */
.why-precision-data-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2302355f' fill-opacity='0.02'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: 1;
}

.why-precision-data-section .container {
    position: relative;
    z-index: 2;
}

.section-subtitle {
    text-align: center;
    font-size: clamp(1.2rem, 2.5vw, 1.6rem);
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto 4rem;
    line-height: 1.7;
    font-weight: 400;
}

/* Seção de Estatísticas NOVA */
.stats-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin: 4rem 0 6rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.stat-item {
    text-align: center;
    padding: 2rem 1rem;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: var(--transition);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.9);
}

.stat-number {
    display: block;
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    font-weight: 800;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.advantages {
    margin-top: 3rem;
    position: relative;
}

.advantages-title {
    margin-bottom: 4rem;
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    text-align: center;
    font-weight: 700;
    color: var(--primary-color);
    position: relative;
}

.advantages-title::before {
    content: '';
    position: absolute;
    top: -1rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

.advantages-title::after {
    content: '';
    position: absolute;
    bottom: -1.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent-color) 50%, transparent 100%);
}

.advantages-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    counter-reset: advantage-counter;
}

.advantages-list li {
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.9) 0%, rgba(248, 250, 252, 0.8) 100%);
    backdrop-filter: blur(20px);
    padding: 3rem 2.5rem;
    border-radius: var(--border-radius-large);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    transition: var(--transition-slow);
    position: relative;
    overflow: hidden;
    counter-increment: advantage-counter;
}

/* Numeração elegante */
.advantages-list li::before {
    content: counter(advantage-counter, decimal-leading-zero);
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--accent-color);
    background: rgba(0, 212, 255, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    font-family: 'JetBrains Mono', monospace;
}

/* Linha decorativa */
.advantages-list li::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    transform: scaleX(0);
    transition: var(--transition);
    transform-origin: left;
}

.advantages-list li:hover::after {
    transform: scaleX(1);
}

.advantages-list li:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.12),
        0 8px 16px rgba(0, 212, 255, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 1);
    border-color: rgba(0, 212, 255, 0.3);
    background: linear-gradient(145deg, rgba(255, 255, 255, 1) 0%, rgba(248, 250, 252, 0.95) 100%);
}

.advantage-icon {
    width: 80px;
    height: 80px;
    margin-right: 2rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 50%, var(--accent-color) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-slow);
    position: relative;
    box-shadow: 
        0 8px 32px rgba(2, 53, 95, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.advantage-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: var(--accent-gradient);
    border-radius: 22px;
    z-index: -1;
    opacity: 0;
    transition: var(--transition);
}

.advantages-list li:hover .advantage-icon::before {
    opacity: 1;
}

.advantages-list li:hover .advantage-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 
        0 15px 40px rgba(2, 53, 95, 0.4),
        0 5px 15px rgba(0, 212, 255, 0.3);
}

.advantage-icon svg {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.advantage-content {
    flex: 1;
    padding-right: 1rem;
}

.advantages-list li span {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--primary-color);
    display: block;
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.advantage-description {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    font-weight: 400;
}

/* CTA Section NOVA */
.precision-data-cta {
    margin-top: 6rem;
    text-align: center;
    padding: 4rem 3rem;
    background: linear-gradient(135deg, rgba(2, 53, 95, 0.05) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-radius: var(--border-radius-large);
    border: 1px solid rgba(2, 53, 95, 0.1);
    position: relative;
    overflow: hidden;
}

.precision-data-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.cta-title {
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.cta-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.btn-cta-primary {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 12px;
    transition: var(--transition-slow);
    box-shadow: 0 8px 25px rgba(2, 53, 95, 0.3);
    text-transform: none;
    letter-spacing: 0.01em;
}

.btn-cta-primary:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 15px 40px rgba(2, 53, 95, 0.4),
        0 5px 15px rgba(0, 212, 255, 0.2);
}

.btn-cta-secondary {
    padding: 1.2rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    border-radius: 12px;
    transition: var(--transition-slow);
    text-transform: none;
    letter-spacing: 0.01em;
}

.btn-cta-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(2, 53, 95, 0.3);
}

/* Footer */
footer {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.2) 0%, transparent 60%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.15) 0%, transparent 60%);
    z-index: 1;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
    position: relative;
    z-index: 2;
    padding: 4rem 0;
}

.footer-column h4 {
    font-size: 1.5rem;
    color: white;
    margin-bottom: 1.5rem;
    font-weight: 600;
    position: relative;
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

.footer-logo {
    max-height: 60px;
    margin-bottom: 1.5rem;
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.3));
}

.footer-about p {
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    max-width: 400px;
    color: rgba(255, 255, 255, 0.9);
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.social-links a:hover {
    background: rgba(0, 212, 255, 0.3);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}

.social-links img {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

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

.footer-links ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
    font-size: 1rem;
    position: relative;
    padding-left: 1rem;
}

.footer-links ul li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

.footer-links ul li a:hover::before {
    width: 0.5rem;
}

.footer-links ul li a:hover {
    color: var(--accent-color);
    padding-left: 1.5rem;
}

.footer-contact address {
    font-style: normal;
}

.footer-contact p {
    margin-bottom: 1rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    color: rgba(255, 255, 255, 0.9);
}

.footer-contact a {
    color: var(--accent-color);
    transition: var(--transition);
    margin-left: 0.5rem;
}

.footer-contact a:hover {
    color: white;
}

.contact-icon {
    width: 20px;
    height: 20px;
    margin-right: 1rem;
    filter: brightness(0) invert(1);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    padding: 2rem 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 2;
}

/* Responsividade Avançada */
@media (max-width: 1024px) {
    .solutions-grid,
    .data-products-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
    
    .advantages-list {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: 2rem;
    }
    
    .stats-section {
        grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
        gap: 1.5rem;
    }
    
    .precision-data-cta {
        padding: 3rem 2rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .main-nav {
        display: none;
    }
    
    .main-nav.active {
        display: block;
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        padding: 2rem;
        border-radius: 0 0 20px 20px;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    
    .main-nav.active ul {
        flex-direction: column;
        gap: 1rem;
    }
    
    .main-nav.active .dropdown-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        background: rgba(2, 53, 95, 0.03);
        margin: 0.5rem 0 0 1rem;
        border-left: 2px solid var(--primary-color);
    }
    
    .language-selector {
        order: -1;
    }
    
    .hero-content h1 {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }
    
    .solution-card,
    .data-product-card {
        padding: 2rem 1.5rem;
    }
    
    .stats-section {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
        margin: 3rem 0 4rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
    }
    
    .stat-number {
        font-size: clamp(2rem, 6vw, 2.8rem);
    }
    
    .advantages-list {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .advantages-list li {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 2rem;
    }
    
    .advantages-list li::before {
        top: 1rem;
        right: 1rem;
    }
    
    .advantage-icon {
        margin-right: 0;
        margin-bottom: 1.5rem;
    }
    
    .advantage-content {
        padding-right: 0;
    }
    
    .advantages-title::before {
        top: -0.5rem;
    }
    
    .advantages-title::after {
        bottom: -1rem;
        width: 80px;
    }
    
    .precision-data-cta {
        padding: 3rem 1.5rem;
        margin-top: 4rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .partner-logos {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }
    
    .section-padding {
        padding: 3rem 0;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .solution-card,
    .data-product-card {
        padding: 1.5rem 1rem;
    }
    
    .stats-section {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 2rem 0 3rem;
    }
    
    .stat-item {
        padding: 1.25rem 1rem;
    }
    
    .advantages-list li {
        padding: 2rem 1.5rem;
    }
    
    .advantage-icon {
        width: 60px;
        height: 60px;
        padding: 1rem;
    }
    
    .advantage-icon svg {
        width: 24px;
        height: 24px;
    }
    
    .advantages-title {
        font-size: clamp(1.5rem, 6vw, 2rem);
        margin-bottom: 3rem;
    }
    
    .precision-data-cta {
        padding: 2rem 1rem;
        margin-top: 3rem;
    }
    
    .cta-title {
        font-size: clamp(1.25rem, 5vw, 1.8rem);
    }
    
    .btn-cta-primary,
    .btn-cta-secondary {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .testimonial-card {
        padding: 1.5rem;
    }
}

/* Data Partner Page Styles */
.bg-light {
    background-color: #f8f9fa;
}

#data-partner-intro {
    background: var(--surface);
    position: relative;
    z-index: 1;
}

#data-partner-advantages {
    background: linear-gradient(145deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    z-index: 1;
}

#federated-analysis {
    background: var(--surface);
    position: relative;
    z-index: 1;
}

#research-process {
    background: linear-gradient(145deg, #f8fafc 0%, #f1f5f9 100%);
    position: relative;
    z-index: 1;
}

#data-partner-cta {
    background: var(--surface);
    position: relative;
    z-index: 1;
}

.content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
}

.intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.intro-text {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.advantage-card {
    background: var(--gradient-surface);
    padding: 2.5rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-medium);
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--accent-gradient);
    opacity: 0;
    transition: var(--transition);
    z-index: 1;
}

.advantage-card:hover::before {
    opacity: 0.1;
}

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

.advantage-card .advantage-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.advantage-card .advantage-icon svg {
    width: 48px;
    height: 48px;
    color: white;
}

.advantage-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    position: relative;
    z-index: 2;
}

.advantage-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.federated-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-top: 2rem;
}

.federated-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.federated-visual {
    display: flex;
    justify-content: center;
}

.security-badge {
    background: var(--accent-gradient);
    color: white;
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-glow);
    animation: pulse 3s ease-in-out infinite;
}

.security-badge svg {
    margin-bottom: 1rem;
}

.security-badge span {
    font-weight: 600;
    font-size: 1.1rem;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.process-step {
    margin-bottom: 4rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.process-step:nth-child(even) {
    direction: rtl;
}

.process-step:nth-child(even) > * {
    direction: ltr;
}

.step-content {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    flex-shrink: 0;
}

.step-details h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.step-details p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-image {
    text-align: center;
}

.process-image {
    width: 100%;
    max-width: 500px;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    padding: 2rem;
}

.image-caption {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-light);
    font-style: italic;
}

.step-results {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.result-item {
    background: var(--gradient-surface);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    transition: var(--transition);
}

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

.result-icon {
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.result-icon svg {
    width: 32px;
    height: 32px;
    color: white;
}

.result-content h4 {
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.result-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255,255,255,0.9);
    font-weight: 300;
    max-width: 700px;
    margin: 1.5rem auto 0;
    text-align: center;
}

/* Responsive adjustments for Data Partner page */
@media (max-width: 1024px) {
    .advantages-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .federated-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .process-step:nth-child(even) {
        direction: ltr;
    }
}

@media (max-width: 768px) {
    .advantage-card {
        padding: 2rem;
    }
    
    .step-content {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .result-item {
        flex-direction: column;
        text-align: center;
    }
    
    .result-icon {
        margin: 0 auto;
    }
}

/* Animações de Scroll */
@media (prefers-reduced-motion: no-preference) {
    .animate-on-scroll {
        opacity: 0;
        transform: translateY(50px);
        transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    }
    
    .animate-on-scroll.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Main Content Sections */
main {
    position: relative;
    background-color: white;
    z-index: 2;
}

.highlight-section {
    position: relative;
    padding: 6rem 0;
    background-size: cover;
    background-position: center;
    color: white;
    text-align: center;
    z-index: 2;
}

.highlight-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.6);
    z-index: 1;
}

.highlight-content {
    position: relative;
    z-index: 2;
}

/* Content Grid */
.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.content-grid.reverse {
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.content-grid.reverse > * {
    direction: ltr;
}

.content-text {
    max-width: 600px;
}

.content-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

@media (max-width: 768px) {
    .content-grid,
    .content-grid.reverse {
        grid-template-columns: 1fr;
        gap: 2rem;
        direction: ltr;
    }

    .content-text {
        max-width: 100%;
    }
}