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

body {
    font-family: 'Open Sans', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #fff;
}

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

/* ===== HEADER ===== */
.header {
    background-color: #641032;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    height: 110px;
    display: flex;
    align-items: center;
}

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

.logo img {
    height: 90px;
    width: auto;
}

/* ===== NAVEGAÇÃO ===== */
.nav-menu {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-menu li a {
    color: #fff;
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 5px 0;
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.nav-menu li a:hover,
.nav-menu li a.active {
    border-bottom-color: #fff;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu span {
    width: 30px;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s;
}

/* ===== MAIN ===== */
main {
    margin-top: 80px;
}

/* ===== HERO ===== */
.hero {
    background: linear-gradient(135deg, #641032 0%, #1b1b19 100%);
    min-height: 500px;
    display: flex;
    align-items: center;
    color: #fff;
    padding: 60px 0;
}

.hero-content {
    max-width: 700px;
}

.hero-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 10px;
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: rgba(255,255,255,0.9);
}

.hero-text {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
}

.highlight {
    color: #fff;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 0;
    width: 100%;
    height: 8px;
    background-color: rgba(255,255,255,0.3);
    z-index: -1;
}

.hero-buttons {
    display: flex;
    gap: 20px;
}

.btn {
    display: inline-block;
    padding: 12px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: 2px solid transparent;
}

.btn-primary {
    background-color: #fff;
    color: #641032;
}

.btn-primary:hover {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}

.btn-secondary {
    background-color: transparent;
    border-color: #fff;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #fff;
    color: #641032;
}

/* ===== FEATURES ===== */
.features {
    padding: 80px 0;
    background-color: #fff;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: #1b1b19;
    margin-bottom: 10px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: #641032;
    box-shadow: 0 20px 40px rgba(100,16,50,0.1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #641032, #1b1b19);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
}

.feature-icon i {
    font-size: 40px;
    color: #fff;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: #1b1b19;
}

.feature-card p {
    color: #666;
}

/* ===== STATS ===== */
.stats {
    background-color: #f5f5f5;
    padding: 60px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: center;
}

.stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: #641032;
    line-height: 1;
}

.stat-label {
    font-size: 1.1rem;
    color: #1b1b19;
    font-weight: 600;
}

/* ===== ABOUT PREVIEW ===== */
.about-preview {
    padding: 80px 0;
    background-color: #fff;
}

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

.about-text p {
    margin-bottom: 30px;
    font-size: 1.1rem;
    color: #666;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* ===== FOOTER ===== */
.footer {
    background-color: #1b1b19;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 15px;
}

.footer-text {
    opacity: 0.8;
    margin-bottom: 15px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    color: #fff;
    font-size: 20px;
    transition: all 0.3s;
}

.social-links a:hover {
    color: #641032;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: #641032;
}

.footer-col p {
    margin-bottom: 10px;
    opacity: 0.8;
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-col i {
    width: 20px;
    color: #641032;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    color: #fff;
    text-decoration: none;
    opacity: 0.8;
    transition: all 0.3s;
}

.footer-col ul a:hover {
    opacity: 1;
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
    font-size: 0.9rem;
}

/* ===== FLOATING BUTTONS ===== */
.floating-buttons {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.floating-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    text-decoration: none;
    font-size: 30px;
    transition: all 0.3s;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.floating-btn.whatsapp {
    background: #25D366;
}

.floating-btn.instagram {
    background: linear-gradient(45deg, #f09433, #d62976, #962fbf, #4f5bd5);
}

.floating-btn:hover {
    transform: scale(1.1);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: #641032;
    color: #fff;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
    z-index: 999;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: #7f1240;
    transform: translateY(-5px);
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .features-grid,
    .stats-grid,
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu {
        display: flex;
    }
    
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background-color: #641032;
        transition: left 0.3s;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-menu {
        flex-direction: column;
        align-items: center;
        justify-content: center;
        height: 100%;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.3rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        text-align: center;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

@media (max-width: 480px) {
    .features-grid,
    .stats-grid,
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .floating-buttons {
        bottom: 15px;
        left: 15px;
    }
    
    .floating-btn {
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
    
    .back-to-top {
        bottom: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
        font-size: 18px;
    }
}

/* ===== PAGE HEADER ===== */
.page-header {
    background: linear-gradient(135deg, #641032 0%, #1b1b19 100%);
    padding: 100px 0 60px;
    text-align: center;
    color: #fff;
    margin-top: 80px;
}

.page-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
}

/* ===== ABOUT SECTION ===== */
.about-section {
    padding: 80px 0;
    background-color: #fff;
}

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

.about-description {
    font-size: 1.2rem;
    color: #1b1b19;
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-text p {
    margin-bottom: 15px;
    color: #666;
}

.about-numbers {
    display: flex;
    gap: 40px;
    margin-top: 40px;
}

.number-item {
    text-align: center;
}

.number-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: #641032;
    line-height: 1;
}

.number-label {
    font-size: 0.9rem;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.image-caption {
    text-align: center;
    margin-top: 15px;
    color: #666;
    font-style: italic;
}

/* ===== MVV SECTION ===== */
.mvv-section {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.mvv-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.3s;
}

.mvv-card:hover {
    transform: translateY(-10px);
    border-color: #641032;
    box-shadow: 0 20px 40px rgba(100,16,50,0.1);
}

.mvv-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #641032, #1b1b19);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
}

.mvv-icon i {
    font-size: 35px;
    color: #fff;
}

.mvv-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1b1b19;
}

.mvv-card p {
    color: #666;
    line-height: 1.8;
}

.values-list {
    list-style: none;
}

.values-list li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.values-list li i {
    color: #641032;
}

/* ===== TIMELINE SECTION ===== */
.timeline-section {
    padding: 80px 0;
    background-color: #fff;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 50px auto 0;
}

.timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, #641032, #1b1b19);
}

.timeline-item {
    position: relative;
    margin-bottom: 50px;
}

.timeline-item:nth-child(odd) {
    padding-right: calc(50% + 30px);
}

.timeline-item:nth-child(even) {
    padding-left: calc(50% + 30px);
}

.timeline-year {
    position: absolute;
    top: 0;
    width: 80px;
    height: 80px;
    background: #641032;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(100,16,50,0.3);
}

.timeline-item:nth-child(odd) .timeline-year {
    right: -40px;
}

.timeline-item:nth-child(even) .timeline-year {
    left: -40px;
}

.timeline-content {
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
}

.timeline-content h4 {
    font-size: 1.3rem;
    color: #641032;
    margin-bottom: 10px;
}

.timeline-content p {
    color: #666;
}

/* ===== DIFFERENTIALS SECTION ===== */
.differentials-section {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.differentials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.differential-card {
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.3s;
}

.differential-card:hover {
    transform: translateY(-5px);
    border-color: #641032;
}

.differential-card i {
    font-size: 40px;
    color: #641032;
    margin-bottom: 20px;
}

.differential-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #1b1b19;
}

.differential-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .mvv-grid,
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .about-numbers {
        justify-content: center;
    }
    
    .mvv-grid,
    .differentials-grid {
        grid-template-columns: 1fr;
    }
    
    .timeline::before {
        left: 40px;
    }
    
    .timeline-item:nth-child(odd),
    .timeline-item:nth-child(even) {
        padding-left: 100px;
        padding-right: 0;
    }
    
    .timeline-item:nth-child(odd) .timeline-year,
    .timeline-item:nth-child(even) .timeline-year {
        left: 0;
        right: auto;
    }
}

@media (max-width: 480px) {
    .about-numbers {
        flex-direction: column;
        gap: 20px;
    }
    
    .page-title {
        font-size: 2rem;
    }
}

/* ===== SERVIÇOS INTRO ===== */
.services-intro {
    padding: 80px 0;
    background-color: #fff;
}

.intro-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 50px;
    align-items: center;
}

.intro-description {
    font-size: 1.2rem;
    color: #1b1b19;
    margin-bottom: 20px;
    line-height: 1.8;
}

.intro-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.stat-box {
    background: linear-gradient(135deg, #f9f9f9, #fff);
    padding: 30px 20px;
    border-radius: 20px;
    text-align: center;
    border: 1px solid #eee;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}

.stat-box .stat-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #641032;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-box .stat-label {
    font-size: 0.9rem;
    color: #666;
}

/* ===== MÁQUINAS GRID ===== */
.machines-category {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.machines-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.machine-card-large {
    background: #fff;
    border-radius: 30px;
    padding: 40px;
    display: flex;
    gap: 30px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.3s;
}

.machine-card-large:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(100,16,50,0.1);
    border-color: #641032;
}

.machine-icon {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #641032, #1b1b19);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.machine-icon i {
    font-size: 40px;
    color: #fff;
}

.machine-info {
    flex: 1;
}

.machine-info h3 {
    font-size: 1.8rem;
    color: #1b1b19;
    margin-bottom: 10px;
}

.machine-desc {
    color: #666;
    margin-bottom: 15px;
    line-height: 1.6;
}

.machine-features {
    list-style: none;
    margin-bottom: 20px;
}

.machine-features li {
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #1b1b19;
}

.machine-features li i {
    color: #641032;
}

.machine-temp {
    display: inline-block;
    background: rgba(100,16,50,0.1);
    color: #641032;
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.machine-temp i {
    margin-right: 5px;
}

/* ===== PROCESSO ===== */
.process-section {
    padding: 80px 0;
    background-color: #fff;
}

.process-timeline {
    max-width: 900px;
    margin: 50px auto 0;
}

.process-step {
    display: flex;
    gap: 30px;
    margin-bottom: 30px;
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 60px;
    left: 30px;
    width: 2px;
    height: calc(100% + 30px);
    background: linear-gradient(to bottom, #641032, #1b1b19);
}

.step-number {
    width: 60px;
    height: 60px;
    background: #641032;
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
    box-shadow: 0 5px 15px rgba(100,16,50,0.3);
}

.step-content {
    flex: 1;
    background: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
}

.step-content h4 {
    font-size: 1.3rem;
    color: #641032;
    margin-bottom: 10px;
}

.step-content p {
    color: #666;
    line-height: 1.6;
}

/* ===== MATERIAIS ===== */
.materials-section {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.material-card {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.3s;
}

.material-card:hover {
    transform: translateY(-5px);
    border-color: #641032;
}

.material-card i {
    font-size: 40px;
    color: #641032;
    margin-bottom: 20px;
}

.material-card h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: #1b1b19;
}

.material-card p {
    color: #666;
    font-size: 0.95rem;
}

/* ===== APLICAÇÕES ===== */
.applications-section {
    padding: 80px 0;
    background-color: #fff;
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.application-item {
    background: #fff;
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    transition: all 0.3s;
}

.application-item:hover {
    background: linear-gradient(135deg, #641032, #1b1b19);
    transform: translateY(-5px);
}

.application-item:hover .app-icon i,
.application-item:hover h4,
.application-item:hover p {
    color: #fff;
}

.app-icon {
    margin-bottom: 20px;
}

.app-icon i {
    font-size: 50px;
    color: #641032;
    transition: all 0.3s;
}

.application-item h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #1b1b19;
    transition: all 0.3s;
}

.application-item p {
    color: #666;
    transition: all 0.3s;
}

/* ===== CASES ===== */
.cases-section {
    padding: 80px 0;
    background-color: #f9f9f9;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.case-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border: 1px solid #eee;
    position: relative;
    overflow: hidden;
}

.case-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(100,16,50,0.1), rgba(27,27,25,0.1));
    border-radius: 0 0 0 100px;
}

.case-number {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    color: rgba(100,16,50,0.1);
    line-height: 1;
    margin-bottom: 20px;
}

.case-card h4 {
    font-size: 1.3rem;
    color: #1b1b19;
    margin-bottom: 15px;
}

.case-card p {
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

.case-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.case-tags span {
    background: rgba(100,16,50,0.1);
    color: #641032;
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ===== DIFERENCIAL TÉCNICO ===== */
.tech-differentials {
    padding: 60px 0;
    background-color: #fff;
}

.differential-highlight {
    background: linear-gradient(135deg, #641032, #1b1b19);
    padding: 60px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 40px;
    color: #fff;
    box-shadow: 0 30px 60px rgba(100,16,50,0.3);
}

.highlight-icon i {
    font-size: 100px;
    color: #fff;
    opacity: 0.9;
}

.highlight-text h3 {
    font-size: 1.5rem;
    font-weight: 400;
    line-height: 1.6;
}

.highlight-text strong {
    font-weight: 700;
    color: #fff;
    text-decoration: underline;
}

/* ===== CTA ===== */
.services-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #f9f9f9, #fff);
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    color: #1b1b19;
    margin-bottom: 20px;
}

.cta-content p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 30px;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .intro-content {
        grid-template-columns: 1fr;
    }
    
    .machines-grid,
    .materials-grid,
    .applications-grid,
    .cases-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .machine-card-large {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .machine-features li {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .machines-grid,
    .materials-grid,
    .applications-grid,
    .cases-grid {
        grid-template-columns: 1fr;
    }
    
    .intro-stats {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .differential-highlight {
        flex-direction: column;
        text-align: center;
        padding: 40px;
    }
    
    .process-step {
        flex-direction: column;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .step-number {
        margin: 0 auto;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .intro-stats {
        grid-template-columns: 1fr;
    }
    
    .machine-card-large {
        padding: 30px;
    }
    
    .machine-info h3 {
        font-size: 1.5rem;
    }
}


.hero-logo-watermark {
    position: absolute;
    top: 38%;
    right: 8%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    opacity: 0.08;
    pointer-events: none;
    z-index: 1;
    animation: floatLogo 20s ease-in-out infinite;
}

@keyframes floatLogo {
    0%, 100% {
        transform: translateY(-50%) scale(1);
        opacity: 0.08;
    }
    50% {
        transform: translateY(-50%) scale(1.05);
        opacity: 0.1;
    }
}

.hero-logo-watermark img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Torna o logo branco */
}