/* Lira Web Studio - Main Styles */

/* Variables */
:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --transition: all 0.3s ease;
    
    /* Design System Colors */
    --petroleo-escuro: #011C26;
    --petroleo-medio: #0F3B40;
    --cinza-claro: #F2F2F2;
    --ciano: #04C4D9;
    --grafite: #1A1A1A;
    
    /* Spacing */
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* Base Styles */
body {
    font-family: 'Poppins', 'Arial', sans-serif;
    font-size: 1.5rem;
    line-height: 1.6;
    color: var(--text-color);
}

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

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 12px 0 15px 0;
    border-bottom: 4px solid #04D9D9;
}

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

.nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.nav a {
    color: var(--petroleo-escuro);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.btn-nav {
    background: var(--ciano);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.2rem;
    transition: var(--transition);
}

.btn-nav:hover {
    background: var(--petroleo-escuro);
    color: var(--white);
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 185px;
    width: auto;
    max-height: 195px;
    object-fit: contain;
    margin: -15px 0;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--secondary-color);
}

/* Main Content */
.main {
    margin-top: 0;
    min-height: calc(100vh - 80px);
}

.section {
    padding: 4rem 0;
}

.section-title {
    font-size: 3.76rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--primary-color);
}

/* Footer */
.footer {
    background: var(--petroleo-escuro);
    color: var(--cinza-claro);
    text-align: center;
    padding: 2rem 0;
}

.footer p {
    font-size: 1.19rem;
    opacity: 0.8;
}

/* Hero Section */
.hero {
    background: var(--petroleo-medio);
    padding: 0;
    margin-top: 220px;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 20px;
    left: 5%;
    width: 90%;
    height: calc(100% - 40px);
    z-index: 1;
}

.hero-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.hero .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    align-items: center;
}

.hero-content {
    width: 100%;
    display: flex;
    justify-content: flex-end;
    padding: 80px 0 40px 0;
}

.hero-text {
    background: rgba(1, 28, 38, 0.85);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 45%;
    margin-right: 8%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    text-align: left;
}

.hero h1 {
    font-size: 2.89rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.19rem;
    color: var(--cinza-claro);
    margin-bottom: 0;
    line-height: 1.6;
}

.hero-cta {
    background: var(--petroleo-medio);
    padding: 2rem 0;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-cta .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero .btn-primary {
    background: var(--ciano);
    color: var(--petroleo-escuro);
    padding: 1.2rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.53rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.hero .btn-primary:hover {
    background: #06d6ec;
    transform: translateY(-2px);
}

.hero .btn-secondary {
    background: transparent;
    color: var(--ciano);
    padding: 1.2rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.53rem;
    border: 2px solid var(--ciano);
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.hero .btn-secondary:hover {
    background: var(--ciano);
    color: var(--petroleo-escuro);
}

/* Floating Video Button */
.floating-video-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--ciano);
    color: var(--white);
    border: none;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 8px 25px rgba(4, 196, 217, 0.4);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: pulse 2s infinite;
}

.floating-video-btn:hover {
    transform: scale(1.1);
    background: var(--petroleo-escuro);
    box-shadow: 0 12px 35px rgba(1, 28, 38, 0.6);
    animation: none;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
}

.floating-video-btn svg {
    width: 20px;
    height: 20px;
    margin-left: 2px;
}

.btn-text {
    font-size: 0.94rem;
    font-weight: 600;
    line-height: 1;
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(4, 196, 217, 0.4);
    }
    50% {
        box-shadow: 0 8px 25px rgba(4, 196, 217, 0.8), 0 0 0 10px rgba(4, 196, 217, 0.1);
    }
    100% {
        box-shadow: 0 8px 25px rgba(4, 196, 217, 0.4);
    }
}

/* Video Modal */
.video-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.video-modal-content {
    position: relative;
    margin: 5% auto;
    padding: 0;
    width: 90%;
    max-width: 800px;
    background: var(--petroleo-escuro);
    border-radius: var(--radius-lg);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
}

.video-modal-close {
    color: var(--white);
    position: absolute;
    top: -15px;
    right: -15px;
    font-size: 2.4rem;
    font-weight: bold;
    cursor: pointer;
    background: var(--ciano);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10000;
}

.video-modal-close:hover {
    background: var(--petroleo-escuro);
    transform: scale(1.1);
}

.video-modal video {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    display: block;
}

/* Responsive */
@media (max-width: 992px) {
    .hero-background {
        left: 2.5%;
        width: 95%;
    }
    
    .hero-text {
        max-width: 600px;
        width: 90%;
        margin: 0 auto;
        padding: 2.5rem;
    }
    
    .sobre-background {
        left: 2.5%;
        width: 95%;
    }
    
    .sobre-text {
        max-width: 450px;
        margin-left: 2.5%;
        padding: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        margin-top: 220px;
        min-height: 70vh;
    }
    
    .hero-background {
        left: 0;
        width: 100%;
    }
    
    .hero-content {
        justify-content: center;
        padding: 60px 0 20px 0;
    }
    
    .hero-text {
        max-width: 95%;
        width: 95%;
        margin: 0 auto;
        text-align: center;
        padding: 2rem;
        background: rgba(1, 28, 38, 0.9);
    }
    
    .hero h1 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    .hero p {
        font-size: 0.85rem;
    }
    
    .hero-cta {
        padding: 1.5rem 0;
    }
    
    .hero-buttons {
        gap: 1rem;
        flex-direction: column;
        align-items: center;
    }
    
    .hero .btn-primary,
    .hero .btn-secondary {
        width: 80%;
        max-width: 280px;
        text-align: center;
    }
    
    .floating-video-btn {
        bottom: 20px;
        right: 20px;
        width: 60px;
        height: 60px;
    }
    
    .floating-video-btn svg {
        width: 18px;
        height: 18px;
    }
    
    .btn-text {
        font-size: 0.65rem;
    }
    
    .video-modal-content {
        width: 95%;
        margin: 10% auto;
    }
    
    .video-modal-close {
        top: 10px;
        right: 10px;
        width: 35px;
        height: 35px;
        font-size: 1.5rem;
    }
    
    .sobre-home {
        min-height: 60vh;
    }
    
    .sobre-background {
        left: 0;
        width: 100%;
    }
    
    .sobre-content {
        justify-content: center;
        padding: 60px 0 20px 0;
    }
    
    .sobre-text {
        max-width: 90%;
        margin: 0 auto;
        text-align: center;
        padding: 2rem;
        background: rgba(1, 28, 38, 0.9);
    }
    
    .sobre-cta {
        padding: 1.5rem 0;
    }
    
    .nav-menu {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        flex-wrap: wrap;
        gap: 1rem;
    }
}

/* Novas seções */
.servicos-home {
    background: var(--cinza-claro);
    padding: 3rem 0;
}

.servicos-home h2 {
    color: var(--petroleo-escuro);
    text-align: center;
    margin-bottom: 2.5rem;
    font-size: 1.8rem;
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-top: 3rem;
    align-items: stretch;
}

@media (max-width: 1024px) {
    .cards {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
}

.card {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--petroleo-escuro);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 320px;
}

.card-featured {
    border: 2px solid var(--ciano);
    box-shadow: 0 10px 25px rgba(4, 196, 217, 0.15);
}

.card-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 2rem;
    color: var(--ciano);
    transition: all 0.3s ease;
}

.card-icon svg {
    width: 100%;
    height: 100%;
}

.featured-badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background: linear-gradient(135deg, var(--ciano), #06d6ec);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 0 var(--radius-lg) 0 var(--radius-lg);
    transform: translateX(0);
    transition: all 0.3s ease;
}

.card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, var(--petroleo-escuro), var(--petroleo-medio));
    color: var(--white);
    padding: 1rem;
    font-weight: 600;
    font-size: 1.1rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-featured:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 25px 50px rgba(4, 196, 217, 0.25);
}

.card:hover .card-overlay {
    transform: translateY(0);
}

.card:hover .card-icon {
    transform: scale(1.1) rotate(5deg);
    color: var(--petroleo-escuro);
}

.card-featured:hover .card-icon {
    color: var(--ciano);
    transform: scale(1.1) rotate(-5deg);
}

.card-featured:hover .featured-badge {
    transform: translateX(5px);
    background: linear-gradient(135deg, var(--petroleo-escuro), var(--petroleo-medio)) !important;
    color: var(--ciano) !important;
}

@media (max-width: 968px) {
    .cards {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .servicos-home {
        padding: 2.5rem 0;
    }
}

.card h3 {
    color: var(--petroleo-escuro);
    margin-bottom: 1.5rem;
    font-size: 1.53rem;
    font-weight: 600;
}

.card p {
    color: var(--grafite);
    line-height: 1.7;
    font-size: 1.19rem;
    flex-grow: 1;
}

.sobre-home {
    background: var(--petroleo-escuro);
    padding: 0;
    text-align: center;
    position: relative;
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sobre-background {
    position: absolute;
    top: 20px;
    left: 5%;
    width: 90%;
    height: calc(100% - 40px);
    z-index: 1;
}

.sobre-background img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}

.sobre-home .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 2;
    flex: 1;
    display: flex;
    align-items: center;
}

.sobre-content {
    width: 100%;
    display: flex;
    justify-content: flex-start;
    padding: 80px 0;
}

.sobre-text {
    background: rgba(1, 28, 38, 0.85);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius-lg);
    max-width: 500px;
    margin-left: 5%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
    text-align: left;
}

.sobre-home h2 {
    color: var(--cinza-claro);
    margin-bottom: 2rem;
    font-size: 2.55rem;
    font-weight: 600;
}

.sobre-home p {
    color: var(--cinza-claro);
    margin-bottom: 0;
    font-size: 1.19rem;
    line-height: 1.7;
}

.sobre-cta {
    background: var(--petroleo-escuro);
    padding: 2rem 0;
    position: relative;
    z-index: 2;
    width: 100%;
}

.sobre-cta .container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.btn-sobre {
    background: transparent;
    color: var(--ciano);
    padding: 1.2rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.3rem;
    border: 2px solid var(--ciano);
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
}

.btn-sobre:hover {
    background: var(--ciano);
    color: var(--petroleo-escuro);
}

/* CTA Final Section */
.cta-final {
    background: var(--white);
    padding: 4rem 0;
    text-align: center;
    color: var(--petroleo-escuro);
    border-top: 1px solid rgba(1, 28, 38, 0.1);
}

.cta-final h2 {
    color: var(--petroleo-escuro);
    font-size: 2.55rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.cta-final p {
    color: var(--grafite);
    font-size: 1.36rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    opacity: 0.8;
}

.cta-online-note {
    font-size: 1.15rem !important;
    margin-bottom: 2.5rem !important;
    color: var(--petroleo-escuro) !important;
    opacity: 1 !important;
    font-weight: 500;
    text-align: center;
}

.cta-buttons {
    margin-bottom: 2.5rem;
}

.cta-benefits {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--grafite);
    font-size: 1.15rem;
}

.cta-benefits .benefit-icon {
    background: var(--ciano);
    color: var(--white);
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

.social-links {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.social-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    border: 2px solid rgba(1, 28, 38, 0.1);
    background: #011c26;
    color: var(--white);
}

.social-btn svg {
    width: 24px;
    height: 24px;
    transition: all 0.3s ease;
}

.social-btn.instagram:hover {
    background: linear-gradient(45deg, #f09433 0%,#e6683c 25%,#dc2743 50%,#cc2366 75%,#bc1888 100%);
    color: white;
    border-color: #bc1888;
}

.social-btn.facebook:hover {
    background: #1877f2;
    color: white;
    border-color: #1877f2;
}

.social-btn.whatsapp:hover {
    background: #25d366;
    color: white;
    border-color: #25d366;
}

.social-btn.linkedin:hover {
    background: #0077b5;
    color: white;
    border-color: #0077b5;
}

.social-btn.behance:hover {
    background: #1769ff;
    color: white;
    border-color: #1769ff;
}

.social-btn.email:hover {
    background: var(--ciano);
    color: var(--white);
    border-color: var(--ciano);
}

.social-btn:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

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

/* Media Queries para Processo Page */
@media (max-width: 1024px) {
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
        max-width: 600px;
    }
    
    .benefits-grid .benefit-item {
        min-height: 250px;
        padding: 2.5rem 1.5rem;
    }
}

@media (max-width: 768px) {
    .process-timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .step-image-area {
        height: 150px;
    }
    
    .step-number {
        width: 35px;
        height: 35px;
        font-size: 1rem;
        top: 10px;
        right: 10px;
    }
    
    .step-content {
        padding: 1.5rem;
    }
    
    .step-content h3 {
        font-size: 1.2rem;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .benefits-grid .benefit-item {
        padding: 2rem 1.5rem;
        min-height: 220px;
    }
    
    .cta h2 {
        font-size: 2.2rem;
    }
    
    .btn {
        padding: 1rem 2rem;
        font-size: 1.2rem;
    }
}

@media (max-width: 480px) {
    .process-steps {
        padding: 3rem 0;
    }
    
    .process-timeline {
        gap: 1rem;
    }
    
    .step-image-area {
        height: 120px;
    }
    
    .step-content {
        padding: 1rem;
    }
    
    .step-number {
        width: 30px;
        height: 30px;
        font-size: 1.1rem;
    }
    
    .process-benefits {
        padding: 3rem 0;
    }
    
    .benefits-grid .benefit-item {
        padding: 1.5rem;
        min-height: 200px;
    }
}

/* Seções de Serviços com cores alternadas */
.service-institucional,
.service-aplicacoes {
    background: var(--cinza-claro);
    padding: 5rem 0;
}

.service-ecommerce,
.service-manutencao {
    background: var(--white);
    padding: 5rem 0;
}

/* Service Cards */
.service-card {
    background: white;
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 8px 32px rgba(1, 28, 38, 0.1);
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid rgba(1, 28, 38, 0.08);
    transition: all 0.3s ease;
    text-align: left;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(1, 28, 38, 0.15);
}

.service-ecommerce .service-card,
.service-manutencao .service-card {
    background: var(--cinza-claro);
    border: 1px solid rgba(15, 59, 64, 0.1);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--ciano);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: white;
}

.service-content h2 {
    font-size: 2.72rem;
    color: var(--petroleo-escuro);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.service-content p {
    font-size: 1.36rem;
    color: var(--grafite);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    padding: 0;
    margin-bottom: 2.5rem;
}

.service-features li {
    padding: 1rem 0;
    border-bottom: 1px solid rgba(1, 28, 38, 0.1);
    position: relative;
    padding-left: 2rem;
    color: var(--grafite);
    font-size: 1.2rem;
    line-height: 1.5;
}

.service-features li:last-child {
    border-bottom: none;
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--ciano);
    font-weight: bold;
    font-size: 1.4rem;
    top: 1rem;
}

.service-cta {
    text-align: center;
    margin-top: 2rem;
}

/* Footer */
.footer {
    background: var(--petroleo-escuro);
    color: var(--cinza-claro);
    text-align: center;
    padding: 2rem 0;
}

.footer p {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Botões secundários globais */
.btn-secondary {
    background: transparent;
    color: var(--ciano);
    padding: 1.2rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.53rem;
    border: 2px solid var(--ciano);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(4, 196, 217, 0.2);
}

.btn-secondary:hover {
    background: var(--ciano);
    color: var(--petroleo-escuro);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(4, 196, 217, 0.3);
}

/* Page Header para páginas internas */
.page-header {
    background: var(--petroleo-medio);
    padding: 120px 0;
    margin-top: 190px;
    text-align: center;
    color: var(--white);
    min-height: 40vh;
    display: flex;
    align-items: center;
}

.page-header .container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.page-header h1 {
    font-size: 2.72rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.page-header p {
    font-size: 1.19rem;
    color: var(--cinza-claro);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

@media (max-width: 768px) {
    .page-header {
        margin-top: 140px;
        padding: 80px 0;
        min-height: 35vh;
    }
    
    .page-header h1 {
        font-size: 2.2rem;
    }
    
    .page-header p {
        font-size: 1.05rem;
        padding: 0 1rem;
    }
}

/* Portfolio Styles */
.portfolio-grid {
    background: var(--cinza-claro);
    padding: 4rem 0;
}

.portfolio-filters {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    color: var(--petroleo-escuro);
    border: 2px solid var(--petroleo-escuro);
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--petroleo-escuro);
    color: var(--white);
}

.portfolio-items {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
    margin-top: 2rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.portfolio-item {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1), 
                0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    border: 1px solid rgba(4, 217, 217, 0.1);
    display: flex;
    flex-direction: column;
}

.portfolio-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
                rgba(4, 217, 217, 0.05) 0%, 
                transparent 50%, 
                rgba(1, 28, 38, 0.02) 100%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
    z-index: 1;
}

.portfolio-item:hover::before {
    opacity: 1;
}

.portfolio-item:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15),
                0 15px 35px rgba(4, 217, 217, 0.1),
                0 5px 15px rgba(0, 0, 0, 0.1);
    border-color: rgba(4, 217, 217, 0.3);
}

.portfolio-image {
    position: relative;
    height: 250px;
    overflow: hidden;
    background: linear-gradient(135deg, 
                var(--petroleo-escuro) 0%, 
                var(--petroleo-medio) 50%, 
                var(--ciano) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, 
                rgba(1, 28, 38, 0.3) 0%, 
                transparent 50%, 
                rgba(4, 217, 217, 0.2) 100%);
    z-index: 2;
    transition: opacity 0.4s ease;
}

.portfolio-item:hover .portfolio-image::before {
    opacity: 0.7;
}

.portfolio-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, 
                transparent 40%, 
                rgba(4, 217, 217, 0.1) 100%);
    z-index: 1;
    transition: all 0.4s ease;
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    z-index: 3;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.08) rotate(1deg);
}

.portfolio-content {
    padding: 2.5rem;
    text-align: left;
    position: relative;
    z-index: 2;
    background: linear-gradient(135deg, 
                var(--white) 0%, 
                rgba(246, 248, 250, 0.8) 100%);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.portfolio-content h3 {
    color: var(--petroleo-escuro);
    font-size: 1.7rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    line-height: 1.3;
    background: linear-gradient(135deg, 
                var(--petroleo-escuro) 0%, 
                var(--petroleo-medio) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.portfolio-content h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--ciano), transparent);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.portfolio-item:hover .portfolio-content h3::after {
    width: 80px;
}

.portfolio-content p {
    color: var(--grafite);
    line-height: 1.7;
    margin-bottom: 1.8rem;
    font-size: 1.19rem;
    font-weight: 400;
    opacity: 0.9;
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    margin-bottom: 0.5rem;
}

.tag {
    background: linear-gradient(135deg, 
                var(--ciano) 0%, 
                #02B8B8 100%);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(4, 217, 217, 0.3);
    box-shadow: 0 2px 8px rgba(4, 217, 217, 0.2);
}

.tag::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.3), 
                transparent);
    transition: left 0.5s ease;
}

.portfolio-item:hover .tag::before {
    left: 100%;
}

.tag:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 4px 15px rgba(4, 217, 217, 0.4);
}

/* Portfolio Action Button */
.portfolio-action {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--cinza-claro);
    text-align: center;
}

.btn-portfolio {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--petroleo-escuro) 0%, var(--petroleo-medio) 100%);
    color: var(--white);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    box-shadow: 0 4px 15px rgba(1, 28, 38, 0.3);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-portfolio::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.btn-portfolio:hover::before {
    left: 100%;
}

.btn-portfolio:hover {
    background: linear-gradient(135deg, var(--ciano) 0%, #02B8B8 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(4, 217, 217, 0.4);
}

.btn-portfolio svg {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-portfolio:hover svg {
    transform: rotate(15deg) scale(1.2);
}

@media (max-width: 768px) {
    .portfolio-items {
        grid-template-columns: 1fr;
        gap: 2rem;
        max-width: 100%;
    }
    
    .portfolio-filters {
        gap: 0.5rem;
    }
    
    .filter-btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }
    
    .portfolio-content {
        padding: 1.5rem;
    }
    
    .portfolio-content h3 {
        font-size: 1.2rem;
    }
    
    .btn-portfolio {
        padding: 0.9rem 1.8rem;
        font-size: 0.85rem;
        letter-spacing: 0.3px;
    }
    
    .portfolio-image {
        height: 200px;
    }
    
    .portfolio-item:hover {
        transform: translateY(-8px) scale(1.01);
    }
    
    .tag {
        padding: 0.4rem 0.8rem;
        font-size: 0.7rem;
    }
    
    .portfolio-content {
        padding: 1.5rem;
    }
    
    .portfolio-image {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        padding: 3rem 0;
    }
    
    .portfolio-content h3 {
        font-size: 1.2rem;
    }
    
    .portfolio-content p {
        font-size: 0.9rem;
    }
}

/* Responsive adjustments for 4-item grid */
@media (min-width: 769px) and (max-width: 1024px) {
    .portfolio-items {
        max-width: 800px;
        gap: 2rem;
    }
}

/* ============================================
   PROCESSO PAGE STYLES
   ============================================ */

/* Process Steps Section */
.process-steps {
    background: var(--cinza-claro);
    padding: 5rem 0;
}

.process-timeline {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.process-step {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    position: relative;
}

.process-step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(4, 196, 217, 0.15);
}

.process-step:nth-child(even) {
    background: linear-gradient(135deg, #f8f9fa 0%, var(--white) 100%);
}

.step-image-area {
    height: 180px;
    background: var(--cinza-claro);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.step-image-area img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.step-image-placeholder {
    color: var(--petroleo-meio);
    font-size: 3rem;
    opacity: 0.3;
}

.step-number {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--ciano);
    color: var(--white);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: bold;
    z-index: 2;
    box-shadow: 0 4px 15px rgba(4, 196, 217, 0.4);
    border: 3px solid var(--white);
}

.step-content {
    padding: 2rem;
}

.step-content h3 {
    color: var(--petroleo-escuro);
    font-size: 1.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.step-content p {
    color: var(--grafite);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.step-activities {
    list-style: none;
    padding: 0;
    margin: 0;
}

.step-activities li {
    padding: 0.6rem 0;
    color: var(--grafite);
    font-size: 1.2rem;
    position: relative;
    padding-left: 1.5rem;
    border-bottom: 1px solid rgba(1, 28, 38, 0.1);
}

.step-activities li:last-child {
    border-bottom: none;
}

.step-activities li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: 0.6rem;
    color: var(--ciano);
    font-weight: bold;
    font-size: 1rem;
}

/* Process Benefits Section */
.process-benefits {
    padding: 5rem 0;
    background: var(--white);
}

.process-benefits .section-title {
    color: var(--petroleo-escuro);
    margin-bottom: 4rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.benefits-grid .benefit-item {
    padding: 3rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    color: var(--white);
    min-height: 280px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: #011c26;
}

.benefits-grid .benefit-item .benefit-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 1.5rem;
    color: var(--ciano);
    display: flex;
    align-items: center;
    justify-content: center;
}

.benefits-grid .benefit-item .benefit-icon svg {
    width: 100%;
    height: 100%;
    fill: currentColor;
}

.benefits-grid .benefit-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.benefits-grid .benefit-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 15px 40px rgba(4, 196, 217, 0.3);
    border-color: var(--ciano);
}

.benefits-grid .benefit-item:hover::before {
    opacity: 1;
}

.benefits-grid .benefit-item h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--white);
}

.benefits-grid .benefit-item p {
    line-height: 1.6;
    font-size: 0.95rem;
    color: var(--white);
    opacity: 0.9;
}

/* CTA Section */
.cta {
    background: var(--petroleo-medio);
    padding: 4rem 0;
    text-align: center;
    color: var(--white);
}

.cta h2 {
    color: var(--white);
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.2rem 2.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1.1rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
}

.btn-accent {
    background: var(--ciano);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(4, 196, 217, 0.3);
}

.btn-accent:hover {
    background: var(--white);
    color: var(--ciano);
    border-color: var(--ciano);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(4, 196, 217, 0.4);
}

/* CTA com Banner - Específico para página de serviços */
.cta-with-banner {
    background: var(--petroleo-medio);
    padding: 4rem 0;
    text-align: center;
    position: relative;
    min-height: 70vh;
    overflow: hidden;
}

.cta-banner-bg {
    position: absolute;
    top: 5%;
    right: 5%;
    width: 90%;
    height: 90%;
    z-index: 1;
    opacity: 0.3;
}

.cta-banner-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
}

.cta-with-banner .container {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    align-items: center;
    min-height: 60vh;
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.cta-text {
    max-width: 600px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 3rem;
    border-radius: var(--radius-lg);
    box-shadow: 0 15px 40px rgba(0,0,0,0.4);
    text-align: center;
    color: var(--petroleo-escuro);
}

.cta-text h2 {
    color: var(--petroleo-escuro);
    margin-bottom: 1rem;
    font-size: 1.9rem;
    font-weight: 700;
}

.cta-text p {
    color: var(--grafite);
    margin-bottom: 2rem;
    font-size: 0.95rem;
    opacity: 0.9;
    line-height: 1.6;
}

.cta-text .cta-benefits .benefit-item {
    color: var(--grafite);
}

/* Media queries para CTA com Banner */
@media (max-width: 768px) {
    .cta-with-banner {
        padding: 2.5rem 0;
        min-height: 60vh;
    }
    
    .cta-with-banner .container {
        min-height: 50vh;
    }
    
    .cta-banner-bg {
        top: 0;
        right: 0;
        width: 100%;
        height: 100%;
        opacity: 0.2;
    }
    
    .cta-text {
        max-width: 90%;
        padding: 2rem;
        background: rgba(255, 255, 255, 0.98);
    }
}

/* ============================================
   SOBRE PAGE STYLES
   ============================================ */

/* About Story Section */
.about-story {
    background: var(--white);
    padding: 5rem 0;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-content h2 {
    color: var(--petroleo-escuro);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.story-text {
    color: var(--grafite);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: left;
}

/* Mission Vision Values Section */
.mvv {
    background: var(--cinza-claro);
    padding: 5rem 0;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.mvv-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 4px solid var(--ciano);
}

.mvv-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(4, 196, 217, 0.15);
}

.mvv-item h3 {
    color: var(--petroleo-escuro);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.mvv-item p {
    color: var(--grafite);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.mvv-item ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.mvv-item ul li {
    color: var(--grafite);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.mvv-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ciano);
    font-weight: bold;
}

/* Team Section */
.team {
    background: var(--white);
    padding: 5rem 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background: var(--cinza-claro);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.member-photo {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.team-member:hover .member-photo img {
    transform: scale(1.05);
}

.member-info {
    padding: 2rem;
    text-align: center;
}

.member-info h3 {
    color: var(--petroleo-escuro);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--ciano);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--grafite);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Stats Section */
.stats {
    background: var(--petroleo-escuro);
    padding: 4rem 0;
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--ciano);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--white);
    opacity: 0.9;
}

/* ============================================
   SOBRE PAGE STYLES
   ============================================ */

/* About Story Section */
.about-story {
    background: var(--white);
    padding: 5rem 0;
}

.story-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.story-content h2 {
    color: var(--petroleo-escuro);
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.story-text {
    color: var(--grafite);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: left;
}

/* Mission Vision Values Section */
.mvv {
    background: var(--cinza-claro);
    padding: 5rem 0;
}

.mvv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.mvv-item {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border-top: 4px solid var(--ciano);
}

.mvv-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(4, 196, 217, 0.15);
}

.mvv-item h3 {
    color: var(--petroleo-escuro);
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.mvv-item p {
    color: var(--grafite);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.mvv-item ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.mvv-item ul li {
    color: var(--grafite);
    padding: 0.5rem 0;
    position: relative;
    padding-left: 1.5rem;
}

.mvv-item ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--ciano);
    font-weight: bold;
}

/* Team Section */
.team {
    background: var(--white);
    padding: 5rem 0;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-member {
    background: var(--cinza-claro);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.member-photo {
    width: 100%;
    height: 250px;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.3s ease;
}

.team-member:hover .member-photo img {
    transform: scale(1.05);
}

.member-info {
    padding: 2rem;
    text-align: center;
}

.member-info h3 {
    color: var(--petroleo-escuro);
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.member-role {
    color: var(--ciano);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.member-bio {
    color: var(--grafite);
    line-height: 1.6;
    font-size: 0.9rem;
}

/* Stats Section */
.stats {
    background: var(--petroleo-escuro);
    padding: 4rem 0;
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
}

.stat-number {
    font-size: 3rem;
    font-weight: bold;
    color: var(--ciano);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--white);
    opacity: 0.9;
}



/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: rgba(1, 28, 38, 0.9);
    border: 3px solid #04D9D9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 9999;
    transition: all 0.4s ease;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
}

.back-to-top.show {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) scale(1) !important;
}

.back-to-top:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 8px 25px rgba(4, 217, 217, 0.25);
}

.back-to-top svg {
    width: 22px;
    height: 22px;
    color: #04D9D9;
    transition: all 0.3s ease;
}

/* Tablet Adjustments */
@media (max-width: 1024px) {
    .back-to-top {
        width: 55px;
        height: 55px;
    }
    .back-to-top svg {
        width: 20px;
        height: 20px;
    }
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    .back-to-top svg {
        width: 18px;
        height: 18px;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .back-to-top {
        bottom: 15px;
        left: 15px;
        width: 45px;
        height: 45px;
    }
    .back-to-top svg {
        width: 16px;
        height: 16px;
    }
}