/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --azul-majestade: #033975;
    --azul-aurora: #77ccdb;
    --azul-safira: #2892a3;
    --cinza-obsidiana: #383838;
    --cinza-aco: #848484;
    --branco: #ffffff;
    --cinza-claro: #f8fafc;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--cinza-obsidiana);
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    backdrop-filter: blur(10px);
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-brand .logo {
    height: 50px;
    width: auto;
    max-width: 250px;
    transition: all 0.3s ease;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.nav-brand .logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.2));
}

.nav-brand h2 {
    color: var(--azul-majestade);
    font-weight: 700;
    font-size: 1.5rem;
}

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

.nav-menu a {
    text-decoration: none;
    color: white;
    font-weight: 500;
    transition: all 0.3s ease;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.nav-menu a:hover {
    color: var(--azul-aurora);
    transform: translateY(-1px);
}

.cta-button {
    background: white;
    color: var(--azul-majestade) !important;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    font-size: 0.9rem;
    white-space: nowrap;
}

.cta-button:hover {
    background: var(--azul-aurora);
    color: white !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.launch-button {
    background: linear-gradient(135deg, #ff6b35 0%, #f7931e 100%) !important;
    color: white !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
    animation: pulse-launch 2s infinite;
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    font-size: 0.85rem !important;
    white-space: nowrap;
}

.launch-button:hover {
    background: linear-gradient(135deg, #f7931e 0%, #ff6b35 100%) !important;
    transform: translateY(-2px) !important;
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4) !important;
}

@keyframes pulse-launch {
    0% { box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3); }
    50% { box-shadow: 0 4px 25px rgba(255, 107, 53, 0.5); }
    100% { box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3); }
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: white;
    margin: 3px 0;
    transition: 0.3s;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    color: white;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.4;
    margin-bottom: 2rem;
    letter-spacing: -0.01em;
    word-spacing: 0.1em;
}

.hero h1 .highlight {
    color: var(--azul-aurora);
    text-shadow: 0 0 20px rgba(119, 204, 219, 0.3);
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    line-height: 1.6;
    max-width: 90%;
}

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

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--branco);
    color: var(--azul-majestade);
}

.btn-primary:hover {
    background: var(--cinza-claro);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--azul-majestade);
}

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.hero-image:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.4);
}

.hero-image i {
    font-size: 8rem;
    color: rgba(255, 255, 255, 0.8);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator i {
    font-size: 2rem;
    color: rgba(255, 255, 255, 0.7);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--azul-majestade);
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--cinza-aco);
}

/* About Section */
.about {
    padding: 8rem 0 6rem;
    background: var(--cinza-claro);
    margin-top: 0;
    position: relative;
    z-index: 1;
    scroll-margin-top: 80px;
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
}

.about-text blockquote {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--cinza-obsidiana);
    border-left: 4px solid var(--azul-safira);
    padding-left: 2rem;
    margin-bottom: 2rem;
}

.differentials h3 {
    color: var(--azul-majestade);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.differentials ul {
    list-style: none;
}

.differentials li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.differentials i {
    color: var(--azul-aurora);
    margin-right: 1rem;
    font-size: 1.2rem;
}

.certifications {
    background: var(--branco);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.certifications h3 {
    color: var(--azul-majestade);
    margin-bottom: 1.5rem;
    text-align: center;
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.cert-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--cinza-claro);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.cert-item:hover {
    background: var(--azul-aurora);
    transform: translateY(-2px);
}

.cert-item:hover span {
    color: var(--branco);
}

.cert-item i {
    color: var(--azul-safira);
    font-size: 1.2rem;
}

.cert-item span {
    font-weight: 600;
    color: var(--cinza-obsidiana);
    transition: color 0.3s ease;
}

/* Solutions Section */
.solutions {
    padding: 6rem 0;
    background: white;
    scroll-margin-top: 80px;
}

.solutions-table {
    overflow-x: auto;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.data-table th {
    background: var(--azul-majestade);
    color: white;
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1.1rem;
}

.data-table td {
    padding: 1.5rem;
    border-bottom: 1px solid #e5e7eb;
    vertical-align: top;
}

.data-table tr:hover {
    background: var(--cinza-claro);
}

.data-table td:first-child {
    font-weight: 600;
    color: var(--azul-majestade);
    width: 25%;
}

.data-table td:nth-child(2) {
    width: 45%;
}

.data-table td:last-child {
    width: 30%;
    color: var(--azul-safira);
    font-weight: 500;
}

/* Project Management Section */
.project-management {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1e3a8a 0%, #3730a3 100%);
    color: white;
    scroll-margin-top: 80px;
}

.pm-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.pm-text h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: white;
}

.pm-text blockquote {
    font-size: 1.25rem;
    font-style: italic;
    border-left: 4px solid #60a5fa;
    padding-left: 2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.pm-certifications h3,
.pm-benefits h3 {
    color: #93c5fd;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.pm-certifications ul,
.pm-benefits ul {
    list-style: none;
}

.pm-certifications li,
.pm-benefits li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.pm-certifications i {
    color: #fbbf24;
    margin-right: 1rem;
}

.pm-benefits i {
    color: #10b981;
    margin-right: 1rem;
}

/* Kanban Board Visual */
.kanban-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.kanban-column {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    padding: 1rem;
}

.kanban-column h4 {
    text-align: center;
    margin-bottom: 1rem;
    color: #93c5fd;
    font-size: 1.1rem;
}

.kanban-card {
    background: white;
    color: #374151;
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Video Section */
.video-section {
    padding: 6rem 0;
    background: var(--cinza-claro);
    scroll-margin-top: 80px;
}

/* Clients Section */
.clients-section {
    padding: 6rem 0;
    background: white;
    scroll-margin-top: 80px;
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
    align-items: center;
}

.client-item {
    text-align: center;
    transition: all 0.3s ease;
}

.client-item:hover {
    transform: translateY(-10px);
}

.client-logo {
    width: 180px;
    height: 120px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    position: relative;
}

.client-item:hover .client-logo {
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    background: linear-gradient(135deg, #f8fafc 0%, #e5e7eb 100%);
}

.client-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(0%);
    opacity: 1;
    transition: all 0.3s ease;
}

.client-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    border-radius: 8px;
}

.client-placeholder i {
    font-size: 3rem;
    color: white;
    opacity: 0.8;
}

.client-item h3 {
    color: var(--azul-majestade);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
}

.client-item:hover h3 {
    color: var(--azul-safira);
}

.video-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    justify-items: center;
    align-items: center;
}

.stat-item {
    background: var(--branco);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    border-top: 4px solid var(--azul-aurora);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 150px;
}

.stat-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--azul-majestade);
    margin-bottom: 0.5rem;
    text-align: center;
    display: block;
    width: 100%;
}

.stat-label {
    font-size: 1.1rem;
    color: var(--cinza-aco);
    font-weight: 500;
    text-align: center;
    display: block;
    width: 100%;
}

/* IA & Automation Section */
.ia-automation {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
    scroll-margin-top: 80px;
}

.ia-automation::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="circuit" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(40,146,163,0.1)"/><path d="M0 10h20M10 0v20" stroke="rgba(40,146,163,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23circuit)"/></svg>');
    opacity: 0.3;
}

.ia-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 2;
}

.ia-intro {
    margin-bottom: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border-left: 5px solid var(--azul-aurora);
}

.ia-intro h3 {
    color: var(--azul-majestade);
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.ia-intro p {
    font-size: 1.2rem;
    line-height: 1.6;
    color: var(--cinza-obsidiana);
}

.ia-services {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ia-service-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.ia-service-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
    border-color: var(--azul-aurora);
}

.ia-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.ia-icon i {
    font-size: 1.8rem;
    color: white;
}

.ia-service-content h4 {
    color: var(--azul-majestade);
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.ia-service-content p {
    color: var(--cinza-aco);
    line-height: 1.6;
}

.ia-benefits {
    background: white;
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    height: fit-content;
    position: sticky;
    top: 2rem;
}

.ia-benefits h3 {
    color: var(--azul-majestade);
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.benefit-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.benefit-card {
    text-align: center;
    padding: 1.5rem 1rem;
    background: linear-gradient(135deg, var(--azul-aurora) 0%, var(--azul-safira) 100%);
    border-radius: 12px;
    color: white;
    transition: all 0.3s ease;
}

.benefit-card:hover {
    transform: scale(1.05);
}

.benefit-number {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.benefit-text {
    font-size: 0.9rem;
    font-weight: 500;
}

.ia-technologies {
    margin-top: 2rem;
}

.ia-technologies h4 {
    color: var(--azul-majestade);
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tech-tag {
    background: linear-gradient(135deg, var(--cinza-claro) 0%, #e2e8f0 100%);
    color: var(--azul-majestade);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
    border: 1px solid var(--azul-aurora);
    transition: all 0.3s ease;
}

.tech-tag:hover {
    background: var(--azul-aurora);
    color: white;
    transform: translateY(-2px);
}

/* Success Cases */
.success-cases {
    padding: 6rem 0;
    background: white;
    scroll-margin-top: 80px;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.case-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid #e5e7eb;
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    opacity: 1 !important;
    visibility: visible !important;
}

.case-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    border-color: var(--azul-aurora);
}

.case-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: all 0.3s ease;
}

.case-item:hover .case-icon {
    background: linear-gradient(135deg, var(--azul-safira) 0%, var(--azul-aurora) 100%);
    transform: scale(1.1);
}

.case-icon i {
    font-size: 2rem;
    color: white;
}

.case-item h3 {
    color: var(--azul-majestade);
    margin-bottom: 1rem;
    font-size: 1.25rem;
    font-weight: 600;
}

.case-item p {
    color: var(--cinza-obsidiana) !important;
    line-height: 1.6;
    text-align: left;
    flex-grow: 1;
    font-size: 1rem;
    margin-top: 1rem;
    opacity: 1 !important;
    visibility: visible !important;
}

.case-item p strong {
    font-weight: 800;
    font-size: 1.2em;
    color: var(--azul-majestade) !important;
    display: inline;
    transition: color 0.3s ease;
}

.case-item:hover p strong {
    color: var(--azul-safira) !important;
}

.testimonial {
    background: #1f2937;
    color: white;
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.testimonial blockquote {
    font-size: 1.5rem;
    font-style: italic;
    margin-bottom: 1rem;
    line-height: 1.4;
}

.testimonial cite {
    color: #93c5fd;
    font-size: 1.1rem;
}

/* Methodology */
.methodology {
    padding: 6rem 0;
    background: #f8fafc;
    scroll-margin-top: 80px;
}

.methodology-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
}

.methodology-steps {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.step {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 50px;
    height: 50px;
    background: #2563eb;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.step h3 {
    color: #1f2937;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.step p {
    color: #6b7280;
    line-height: 1.6;
}

.methodology-differentials {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    height: fit-content;
}

.methodology-differentials h3 {
    color: #1f2937;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.methodology-differentials ul {
    list-style: none;
}

.methodology-differentials li {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
    color: #374151;
}

.methodology-differentials i {
    color: #f59e0b;
    margin-right: 1rem;
    font-size: 1.2rem;
}

/* CTA Section */
.cta-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
    color: white;
    text-align: center;
    scroll-margin-top: 80px;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    line-height: 1.3;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-section .btn-primary {
    background: white;
    color: var(--azul-majestade);
}

.cta-section .btn-primary:hover {
    background: var(--azul-aurora);
    color: white;
}

.cta-section .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-section .btn-secondary:hover {
    background: white;
    color: var(--azul-majestade);
}

/* Contact Section */
.contact {
    padding: 6rem 0;
    background: white;
    scroll-margin-top: 80px;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact-content:has(.contact-form[style*="display: none"]) {
    grid-template-columns: 1fr;
    max-width: 800px;
    margin: 0 auto;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    background: #e5e7eb;
    transform: translateY(-2px);
}

.contact-item i {
    font-size: 2rem;
    color: #2563eb;
    width: 60px;
    text-align: center;
}

.contact-item h3 {
    color: #1f2937;
    margin-bottom: 0.25rem;
    font-size: 1.2rem;
}

.contact-item p {
    color: #6b7280;
    font-size: 1.1rem;
}

.contact-item p a {
    color: #6b7280;
    text-decoration: none;
    transition: all 0.3s ease;
}

.contact-item p a:hover {
    color: var(--azul-safira);
    text-decoration: underline;
}

.contact-form {
    background: #f8fafc;
    padding: 2rem;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 2rem;
}

.footer-brand h3 {
    color: #60a5fa;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.footer-brand p {
    color: #9ca3af;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: #f3f4f6;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

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

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #60a5fa;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-bottom p {
    color: #9ca3af;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: #9ca3af;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: #60a5fa;
}

/* Responsive Design */
/* Responsivo para casos de sucesso em tablets */
@media (max-width: 1024px) and (min-width: 769px) {
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

/* Responsivo para telas médias */
@media (max-width: 1200px) {
    .nav-menu {
        gap: 1rem;
    }
    
    .launch-button {
        font-size: 0.8rem !important;
        padding: 0.5rem 1rem !important;
    }
    
    .cta-button {
        font-size: 0.85rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 75px;
    }
    
    /* Header Mobile */
    .hamburger {
        display: flex;
    }
    
    .nav {
        padding: 0.75rem 1rem;
    }
    
    .nav-brand .logo {
        height: 45px;
        max-width: 220px;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, var(--azul-majestade) 0%, var(--azul-safira) 100%);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.3);
        padding: 2rem 0;
        gap: 0.75rem;
        flex-wrap: nowrap;
        max-height: calc(100vh - 70px);
        overflow-y: auto;
    }
    
    .nav-menu li {
        width: 100%;
        padding: 0 1rem;
    }
    
    .nav-menu a {
        color: white !important;
        padding: 0.75rem 1rem;
        border-radius: 8px;
        transition: all 0.3s ease;
        display: block;
        width: 100%;
    }
    
    .nav-menu a:hover {
        background: rgba(255, 255, 255, 0.1);
    }
    
    .launch-button {
        font-size: 0.85rem !important;
        padding: 0.75rem 1rem !important;
        white-space: normal !important;
        line-height: 1.3 !important;
    }
    
    .cta-button {
        background: white !important;
        color: var(--azul-majestade) !important;
        padding: 0.75rem 1rem !important;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    /* Hero Mobile */
    .hero {
        padding: 6rem 0 3rem;
        min-height: auto;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 0 1rem;
    }
    
    .hero h1 {
        font-size: 2rem;
        line-height: 1.3;
        margin-bottom: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.05rem;
        margin-bottom: 2rem;
        max-width: 100%;
        line-height: 1.5;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    .hero-image {
        width: 200px;
        height: 200px;
    }
    
    .hero-image i {
        font-size: 5rem;
    }
    
    .scroll-indicator {
        display: none;
    }
    
    /* About Mobile */
    .about {
        padding: 4rem 0 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about-text blockquote {
        font-size: 1.1rem;
        padding-left: 1.5rem;
    }
    
    .differentials li {
        font-size: 1rem;
    }
    
    .cert-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .cert-item {
        padding: 0.75rem;
        font-size: 0.9rem;
    }
    
    /* Solutions Mobile */
    .solutions {
        padding: 4rem 0 3rem;
    }
    
    .solutions-table {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .data-table {
        min-width: 600px;
    }
    
    .data-table th,
    .data-table td {
        padding: 1rem;
        font-size: 0.9rem;
    }
    
    /* Project Management Mobile */
    .project-management {
        padding: 4rem 0 3rem;
    }
    
    .pm-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .pm-text h2 {
        font-size: 2rem;
    }
    
    .pm-text blockquote {
        font-size: 1.1rem;
        padding-left: 1.5rem;
    }
    
    .pm-certifications li,
    .pm-benefits li {
        font-size: 1rem;
    }
    
    .kanban-board {
        grid-template-columns: 1fr;
        gap: 1rem;
        padding: 1.5rem;
    }
    
    /* Video Section Mobile */
    .video-section {
        padding: 4rem 0 3rem;
    }
    
    .video-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    /* Clients Section Mobile */
    .clients-section {
        padding: 4rem 0 3rem;
    }
    
    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .client-logo {
        width: 140px;
        height: 100px;
        padding: 1rem;
    }
    
    .client-placeholder i {
        font-size: 2.5rem;
    }
    
    .client-item h3 {
        font-size: 1rem;
    }
    
    .stat-item {
        padding: 1.5rem 1rem;
        min-height: 110px;
    }
    
    .stat-number {
        font-size: 2.2rem;
    }
    
    .stat-label {
        font-size: 0.95rem;
    }
    
    /* IA & Automation Mobile */
    .ia-automation {
        padding: 4rem 0 3rem;
    }
    
    .ia-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .ia-intro {
        padding: 1.5rem;
    }
    
    .ia-intro h3 {
        font-size: 1.5rem;
    }
    
    .ia-intro p {
        font-size: 1.05rem;
    }
    
    .ia-service-item {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .ia-icon {
        width: 50px;
        height: 50px;
    }
    
    .ia-icon i {
        font-size: 1.5rem;
    }
    
    .ia-service-content h4 {
        font-size: 1.15rem;
    }
    
    .ia-benefits {
        padding: 1.5rem;
        position: static;
    }
    
    .benefit-cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }
    
    .benefit-card {
        padding: 1rem 0.75rem;
    }
    
    .benefit-number {
        font-size: 1.6rem;
    }
    
    .benefit-text {
        font-size: 0.85rem;
    }
    
    .tech-tags {
        gap: 0.4rem;
    }
    
    .tech-tag {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }
    
    /* Success Cases Mobile */
    .success-cases {
        padding: 4rem 0 3rem;
    }
    
    .cases-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .case-item {
        padding: 1.5rem;
        min-height: auto;
    }
    
    .case-icon {
        width: 70px;
        height: 70px;
    }
    
    .case-icon i {
        font-size: 1.8rem;
    }
    
    .case-item h3 {
        font-size: 1.15rem;
    }
    
    .case-item p {
        font-size: 0.95rem;
    }
    
    .testimonial {
        padding: 2rem 1.5rem;
    }
    
    .testimonial blockquote {
        font-size: 1.2rem;
    }
    
    .testimonial cite {
        font-size: 1rem;
    }
    
    /* Methodology Mobile */
    .methodology {
        padding: 4rem 0 3rem;
    }
    
    .methodology-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .methodology-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step {
        padding: 1.5rem;
    }
    
    .step-number {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .step h3 {
        font-size: 1.15rem;
    }
    
    .methodology-differentials {
        padding: 1.5rem;
    }
    
    .methodology-differentials li {
        font-size: 1rem;
    }
    
    /* CTA Section Mobile */
    .cta-section {
        padding: 4rem 0 3rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }
    
    .cta-buttons .btn {
        width: 100%;
        text-align: center;
    }
    
    /* Contact Mobile */
    .contact {
        padding: 4rem 0 3rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-item {
        padding: 1.25rem;
    }
    
    .contact-item i {
        font-size: 1.8rem;
        width: 50px;
    }
    
    .contact-item h3 {
        font-size: 1.1rem;
    }
    
    .contact-item p {
        font-size: 1rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    /* Footer Mobile */
    .footer {
        padding: 3rem 0 1.5rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    /* Section Headers Mobile */
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
    }
    
    /* Container Mobile */
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    html {
        scroll-padding-top: 65px;
    }
    
    /* Header Extra Small */
    .nav {
        padding: 0.5rem 0.75rem;
    }
    
    .nav-brand .logo {
        height: 38px;
        max-width: 180px;
    }
    
    .launch-button {
        font-size: 0.75rem !important;
        padding: 0.6rem 0.8rem !important;
    }
    
    /* Hero Extra Small */
    .hero {
        padding: 5rem 0 2.5rem;
    }
    
    .hero h1 {
        font-size: 1.6rem;
        line-height: 1.3;
        word-spacing: 0.05em;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
        line-height: 1.5;
    }
    
    .hero-image {
        width: 180px;
        height: 180px;
    }
    
    .hero-image i {
        font-size: 4rem;
    }
    
    .btn {
        padding: 0.9rem 1.5rem;
        font-size: 0.95rem;
    }
    
    /* Section Headers Extra Small */
    .section-header h2 {
        font-size: 1.7rem;
        line-height: 1.3;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    /* About Extra Small */
    .about {
        padding: 3rem 0 2.5rem;
    }
    
    .about-text blockquote {
        font-size: 1rem;
        padding-left: 1rem;
    }
    
    .differentials h3 {
        font-size: 1.3rem;
    }
    
    .differentials li {
        font-size: 0.95rem;
    }
    
    .cert-grid {
        grid-template-columns: 1fr;
    }
    
    .cert-item {
        padding: 0.75rem;
    }
    
    /* Solutions Extra Small */
    .solutions {
        padding: 3rem 0 2.5rem;
    }
    
    .data-table {
        min-width: 500px;
    }
    
    .data-table th,
    .data-table td {
        padding: 0.75rem;
        font-size: 0.85rem;
    }
    
    /* Project Management Extra Small */
    .project-management {
        padding: 3rem 0 2.5rem;
    }
    
    .pm-text h2 {
        font-size: 1.7rem;
    }
    
    .pm-text blockquote {
        font-size: 1rem;
        padding-left: 1rem;
    }
    
    .pm-certifications h3,
    .pm-benefits h3 {
        font-size: 1.15rem;
    }
    
    .pm-certifications li,
    .pm-benefits li {
        font-size: 0.95rem;
    }
    
    .kanban-board {
        padding: 1rem;
    }
    
    .kanban-column h4 {
        font-size: 1rem;
    }
    
    .kanban-card {
        font-size: 0.85rem;
        padding: 0.6rem;
    }
    
    /* Video Section Extra Small */
    .video-section {
        padding: 3rem 0 2.5rem;
    }
    
    .video-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-item {
        padding: 1.25rem 1rem;
        min-height: 100px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .stat-label {
        font-size: 0.9rem;
    }
    
    /* Clients Section Extra Small */
    .clients-section {
        padding: 3rem 0 2.5rem;
    }
    
    .clients-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .client-logo {
        width: 200px;
        height: 120px;
    }
    
    .client-item h3 {
        font-size: 1.05rem;
    }
    
    /* IA & Automation Extra Small */
    .ia-automation {
        padding: 3rem 0 2.5rem;
    }
    
    .ia-intro {
        padding: 1.25rem;
    }
    
    .ia-intro h3 {
        font-size: 1.3rem;
    }
    
    .ia-intro p {
        font-size: 1rem;
    }
    
    .ia-service-item {
        padding: 1.25rem;
    }
    
    .ia-service-content h4 {
        font-size: 1.05rem;
    }
    
    .ia-service-content p {
        font-size: 0.95rem;
    }
    
    .ia-benefits {
        padding: 1.25rem;
    }
    
    .ia-benefits h3 {
        font-size: 1.3rem;
    }
    
    .benefit-cards {
        grid-template-columns: 1fr;
    }
    
    .benefit-card {
        padding: 1.25rem 1rem;
    }
    
    .benefit-number {
        font-size: 1.8rem;
    }
    
    .benefit-text {
        font-size: 0.9rem;
    }
    
    .tech-tag {
        font-size: 0.75rem;
        padding: 0.35rem 0.7rem;
    }
    
    /* Success Cases Extra Small */
    .success-cases {
        padding: 3rem 0 2.5rem;
    }
    
    .case-item {
        padding: 1.25rem;
    }
    
    .case-icon {
        width: 60px;
        height: 60px;
    }
    
    .case-icon i {
        font-size: 1.6rem;
    }
    
    .case-item h3 {
        font-size: 1.05rem;
    }
    
    .case-item p {
        font-size: 0.9rem;
    }
    
    .testimonial {
        padding: 1.5rem 1rem;
    }
    
    .testimonial blockquote {
        font-size: 1.05rem;
        line-height: 1.5;
    }
    
    .testimonial cite {
        font-size: 0.95rem;
    }
    
    /* Methodology Extra Small */
    .methodology {
        padding: 3rem 0 2.5rem;
    }
    
    .step {
        padding: 1.25rem;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    .step h3 {
        font-size: 1.05rem;
    }
    
    .step p {
        font-size: 0.95rem;
    }
    
    .methodology-differentials {
        padding: 1.25rem;
    }
    
    .methodology-differentials h3 {
        font-size: 1.15rem;
    }
    
    .methodology-differentials li {
        font-size: 0.95rem;
    }
    
    /* CTA Section Extra Small */
    .cta-section {
        padding: 3rem 0 2.5rem;
    }
    
    .cta-content h2 {
        font-size: 1.7rem;
        line-height: 1.3;
    }
    
    .cta-content p {
        font-size: 1rem;
    }
    
    /* Contact Extra Small */
    .contact {
        padding: 3rem 0 2.5rem;
    }
    
    .contact-item {
        padding: 1rem;
    }
    
    .contact-item i {
        font-size: 1.6rem;
        width: 45px;
    }
    
    .contact-item h3 {
        font-size: 1rem;
    }
    
    .contact-item p {
        font-size: 0.95rem;
    }
    
    .contact-form {
        padding: 1.25rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.9rem;
        font-size: 0.95rem;
    }
    
    /* Footer Extra Small */
    .footer {
        padding: 2.5rem 0 1rem;
    }
    
    .footer-brand h3 {
        font-size: 1.3rem;
    }
    
    .footer-brand p {
        font-size: 0.95rem;
    }
    
    .footer-column h4 {
        font-size: 1.1rem;
    }
    
    .footer-column li {
        font-size: 0.95rem;
    }
    
    .footer-bottom p {
        font-size: 0.9rem;
    }
    
    /* Container Extra Small */
    .container {
        padding: 0 0.75rem;
    }
}