:root {
    --c1: #1B327A; /* Dark Blue */
    --c2: #215A87; /* Slate Blue */
    --c3: #379E94; /* Teal */
    --c4: #6EAC4F; /* Vibrant Green */
    --c5: #B3755C; /* Warm Terracotta */
    --bg-light: #F8FAFC;
    --text-main: #1E293B;
    --text-muted: #64748B;
    --white: #FFFFFF;
    --shadow: 0 10px 30px -5px rgba(27, 50, 122, 0.08);
    --radius: 16px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Plus Jakarta Sans', sans-serif;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header / Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid rgba(33, 90, 135, 0.1);
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
    cursor: pointer;
}

.logo-brand img {
    height: 75px;
    width: auto;
    object-fit: contain;
}

.brand-text {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.brand-name {
    font-weight: 800;
    font-size: 1.25rem;
    color: var(--c1);
    letter-spacing: -0.5px;
    line-height: 1;
}

.brand-sub {
    font-size: 0.95rem;
    color: var(--c3);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    line-height: 1;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--c3);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--c3);
    transition: width 0.3s ease;
    border-radius: 2px;
}

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

.btn-login {
    background: linear-gradient(135deg, var(--c1) 0%, var(--c2) 100%);
    color: var(--white) !important;
    padding: 0.5rem 1.2rem;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(27, 50, 122, 0.2);
    transition: all 0.3s ease !important;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(27, 50, 122, 0.3);
}

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

/* Main Layout Wrapper para Páginas Independentes */
main {
    min-height: calc(100vh - 80px);
    padding-top: 115px;
    animation: fadeIn 0.4s ease forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hero Section */
.hero {
    padding: 4rem 2rem 5rem;
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(55, 158, 148, 0.1);
    color: var(--c3);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.2rem;
    line-height: 1.15;
    font-weight: 800;
    color: var(--c1);
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.hero-title span {
    background: linear-gradient(270deg, var(--c3), var(--c4), var(--c5), var(--c4), var(--c3));
    background-size: 300% 300%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: liquidTextWarm 14s ease infinite;
}

@keyframes liquidTextWarm {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: var(--c3);
    color: var(--white);
    padding: 0.9rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn-primary:hover {
    background: var(--c2);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(33, 90, 135, 0.2);
}

.btn-outline {
    border: 2px solid var(--c1);
    color: var(--c1);
    padding: 0.9rem 2rem;
    border-radius: 12px;
    font-weight: 700;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
    background: var(--bg-light);
    cursor: pointer;
}

.btn-outline:hover {
    background: rgba(27, 50, 122, 0.05);
    transform: translateY(-2px);
}

/* Área Visual do Logo */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 440px;
}

.fluid-blob {
    position: absolute;
    width: 450px;
    height: 410px;
    background: radial-gradient(circle at 25% 25%, rgba(55, 158, 148, 0.15), transparent 55%),
                radial-gradient(circle at 75% 70%, rgba(110, 172, 79, 0.13), transparent 55%),
                radial-gradient(circle at 35% 85%, rgba(179, 117, 92, 0.1), transparent 55%),
                radial-gradient(circle at 80% 25%, rgba(33, 90, 135, 0.1), transparent 55%);
    background-size: 200% 200%;
    border-radius: 28% 72% 53% 47% / 35% 28% 72% 65%;
    animation: 
        deformedFluid 22s ease-in-out infinite alternate, 
        liquidRotateSlow 40s linear infinite,
        colorFlowSlow 30s ease-in-out infinite alternate;
    z-index: 1;
}

#networkCanvas {
    position: absolute;
    width: 450px;
    height: 440px;
    z-index: 2;
    pointer-events: none;
}

@keyframes deformedFluid {
    0% { border-radius: 28% 72% 53% 47% / 35% 28% 72% 65%; transform: scale(1) translateY(0); }
    25% { border-radius: 68% 32% 23% 77% / 62% 19% 81% 38%; transform: scale(1.03) translateY(-6px); }
    50% { border-radius: 19% 81% 67% 33% / 43% 77% 23% 57%; transform: scale(0.97) translateY(4px); }
    75% { border-radius: 77% 23% 72% 28% / 26% 84% 16% 74%; transform: scale(1.02) translateY(-3px); }
    100% { border-radius: 41% 59% 21% 79% / 71% 25% 75% 29%; transform: scale(0.99) translateY(2px); }
}

@keyframes liquidRotateSlow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes colorFlowSlow {
    0% { background-position: 0% 0%; }
    50% { background-position: 100% 100%; }
    100% { background-position: 0% 100%; }
}

.hero-visual img {
    width: 85%;
    max-width: 380px;
    height: auto;
    position: relative;
    z-index: 3;
    filter: drop-shadow(0 15px 25px rgba(27, 50, 122, 0.1));
}

/* About / Cards */
.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1280px;
    margin: 2rem auto 5rem;
    padding: 0 2rem;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0,0,0,0.03);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px -10px rgba(27, 50, 122, 0.12);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.icon-blue { background: rgba(27, 50, 122, 0.1); color: var(--c1); }
.icon-teal { background: rgba(55, 158, 148, 0.1); color: var(--c3); }
.icon-green { background: rgba(110, 172, 79, 0.1); color: var(--c4); }

.card h3 {
    font-size: 1.3rem;
    color: var(--c1);
    margin-bottom: 0.8rem;
    font-weight: 700;
}

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

/* Section Titles */
.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 3rem;
    padding: 0 1rem;
}

.section-header h2 {
    font-size: 2.4rem;
    color: var(--c1);
    font-weight: 800;
    margin-bottom: 0.8rem;
    letter-spacing: -0.5px;
}

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

/* Services Grid */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem 4rem;
}

.service-card-item {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 30px 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.service-card-item:hover {
    transform: translateY(-6px);
    background: #ffffff !important;
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
    border-color: #cbd5e1 !important;
}

/* Section Projetos Dinâmica */
.section-projetos-dinamica {
    background: radial-gradient(circle at 50% 10%, rgba(55, 158, 148, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 80% 80%, rgba(27, 50, 122, 0.06) 0%, transparent 50%),
                #F1F5F9 !important;
    padding-bottom: 5rem;
}

.tag-glow {
    box-shadow: 0 4px 15px rgba(55, 158, 148, 0.2);
}

.projects-dynamic-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2.5rem;
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.card-vibrante {
    background: #FFFFFF;
    border-radius: var(--radius);
    padding: 2.2rem;
    box-shadow: 0 10px 30px -5px rgba(27, 50, 122, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
}

.card-glow-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 6px;
    transition: all 0.4s ease;
}

.theme-blue .card-glow-bg { background: linear-gradient(90deg, var(--c1), var(--c2)); }
.theme-teal .card-glow-bg { background: linear-gradient(90deg, var(--c3), var(--c4)); }

.card-vibrante:hover {
    transform: translateY(-10px) scale(1.01);
    box-shadow: 0 22px 45px -10px rgba(27, 50, 122, 0.16);
}

.theme-blue:hover { border-color: rgba(27, 50, 122, 0.2); }
.theme-teal:hover { border-color: rgba(55, 158, 148, 0.3); }

.card-vibrante:hover .card-glow-bg {
    height: 10px;
}

.card-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.icon-animated {
    margin-bottom: 0 !important;
    transition: all 0.4s ease;
}

.card-vibrante:hover .icon-animated {
    transform: scale(1.15) rotate(-6deg);
}

.theme-blue:hover .icon-blue {
    background: var(--c1);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(27, 50, 122, 0.3);
}

.theme-teal:hover .icon-teal {
    background: var(--c3);
    color: #FFFFFF;
    box-shadow: 0 8px 20px rgba(55, 158, 148, 0.3);
}

.status-live {
    background: rgba(110, 172, 79, 0.12);
    color: var(--c4);
    font-size: 0.78rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 30px;
    border: 1px solid rgba(110, 172, 79, 0.25);
    display: flex;
    align-items: center;
    gap: 8px;
}

.radar-dot {
    width: 8px;
    height: 8px;
    background-color: var(--c4);
    border-radius: 50%;
    position: relative;
}

.radar-dot::after {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    border-radius: 50%;
    border: 2px solid var(--c4);
    animation: radarPulse 1.8s infinite;
}

@keyframes radarPulse {
    0% { transform: scale(0.8); opacity: 1; }
    100% { transform: scale(2.4); opacity: 0; }
}

.category-badge {
    color: var(--c2);
    font-size: 0.78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 0.4rem;
}

.cat-teal { color: var(--c3); }

.card-title {
    font-size: 1.4rem;
    color: var(--c1);
    font-weight: 800;
    margin-bottom: 0.8rem;
    letter-spacing: -0.3px;
}

.card-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.chips-container {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 2rem;
}

.chip-item {
    background: rgba(241, 245, 249, 0.8);
    color: var(--text-main);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 8px;
    border: 1px solid rgba(0, 0, 0, 0.03);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.3s ease;
}

.card-vibrante:hover .chip-item {
    background: #FFFFFF;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
}

.chip-item i { color: var(--c3); }

.card-footer-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid #F1F5F9;
    padding-top: 1.4rem;
}

.scope-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.scope-text i { color: var(--c3); }

.btn-interactive {
    padding: 0.7rem 1.3rem;
    font-size: 0.88rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(27, 50, 122, 0.15);
    transition: all 0.3s ease !important;
}

.btn-teal-bg { background: var(--c3) !important; }

.icon-arrow {
    transition: transform 0.3s ease;
}

.card-vibrante:hover .btn-interactive {
    transform: scale(1.05);
    box-shadow: 0 8px 20px rgba(27, 50, 122, 0.25);
}

.card-vibrante:hover .icon-arrow {
    transform: translateX(5px);
}

/* Recruitment / Talent Section */
.careers-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem 5rem;
}

.career-banner {
    background: linear-gradient(135deg, var(--c1) 0%, var(--c2) 100%);
    border-radius: var(--radius);
    padding: 3rem 2rem;
    color: var(--white);
    text-align: center;
    margin-bottom: 3rem;
    box-shadow: var(--shadow);
}

.career-banner h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.job-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 1.8rem 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    border: 1px solid rgba(0,0,0,0.04);
}

.job-info h4 {
    font-size: 1.15rem;
    color: var(--c1);
    margin-bottom: 0.3rem;
}

.job-meta {
    display: flex;
    gap: 1.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.job-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Form Styles */
.form-box {
    background: var(--white);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    max-width: 500px;
    margin: 2rem auto;
    border: 1px solid rgba(0,0,0,0.05);
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--c1);
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid #CBD5E1;
    border-radius: 8px;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.2s;
}

.form-control:focus {
    border-color: var(--c3);
}

/* Footer */
footer {
    background: var(--c1);
    color: var(--white);
    padding: 4rem 2rem 2rem;
    margin-top: 4rem;
}

.footer-content {
    max-width: 1280px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-brand h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
    max-width: 420px;
}

.footer-col h4 {
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    color: var(--c4);
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.6rem;
}

.footer-col ul a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

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

.footer-bottom {
    max-width: 1280px;
    margin: 2rem auto 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.5);
}

/* Responsive */
@media (max-width: 992px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-actions {
        justify-content: center;
    }
    .grid-3, .services-grid {
        grid-template-columns: 1fr;
    }
    .footer-content {
        grid-template-columns: 1fr;
    }
    .brand-text {
        flex-direction: column;
        align-items: flex-start;
        gap: 2px;
    }
}