/* ===== VARIÁVEIS ===== */
:root {
    /* Cores */
    --primary-color: #1a3c6e;
    --primary-dark: #0f2a4a;
    --primary-light: #2a4c7e;
    --secondary-color: #e9a33a;
    --secondary-dark: #d18c1e;
    --secondary-light: #f9b44a;
    
    /* Cores neutras */
    --light-color: #f8f9fa;
    --light-gray: #e9ecef;
    --gray: #6c757d;
    --dark-gray: #495057;
    --dark-color: #212529;
    
    /* Cores de estado */
    --success-color: #28a745;
    --error-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    
    /* Tipografia */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 5rem;
    
    /* Bordas */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 8px rgba(0,0,0,0.1);
    --shadow-lg: 0 8px 16px rgba(0,0,0,0.1);
    --shadow-xl: 0 12px 24px rgba(0,0,0,0.15);
    
    /* Transições */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: auto;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--dark-color);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--light-color);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

h1 {
    font-size: 3rem;
    font-weight: 700;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.75rem;
}

h4 {
    font-size: 1.5rem;
}

p {
    margin-bottom: var(--spacing-sm);
}

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

a:hover {
    color: var(--secondary-color);
}

img {
    max-width: 100%;
    height: auto;
}

ul, ol {
    list-style-position: inside;
    margin-bottom: var(--spacing-sm);
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ===== UTILITÁRIOS ===== */
.btn {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--secondary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-align: center;
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    background-color: var(--secondary-dark);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-large {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1.1rem;
}

.btn-small {
    padding: calc(var(--spacing-xs) / 2) var(--spacing-sm);
    font-size: 0.9rem;
    min-height: 36px;
    min-width: 36px;
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--secondary-color);
    color: var(--secondary-color);
}

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

.btn-block {
    display: block;
    width: 100%;
}

.section {
    padding: var(--spacing-xxl) 0;
}

.section-light {
    background-color: var(--light-color);
}

.section-dark {
    background-color: white;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-title h2 {
    position: relative;
    padding-bottom: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.section-title h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

.section-title p {
    max-width: 600px;
    margin: 0 auto;
    color: var(--gray);
}

/* ===== HEADER ===== */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

header.scrolled {
    padding: 5px 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    transition: padding var(--transition-normal);
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    color: var(--primary-color);
    z-index: 1001;
}

.logo-img {
    height: 45px;
    width: auto;
    display: flex;
    align-items: center;
}

.logo-img img {
    height: 100%;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.4rem;
    color: var(--primary-color);
    line-height: 1;
}

/* Navegação */
nav {
    display: flex;
    align-items: center;
}

nav ul {
    display: flex;
    gap: var(--spacing-lg);
    list-style: none;
    margin: 0;
    padding: 0;
}

nav ul li a {
    font-weight: 500;
    color: var(--dark-color);
    position: relative;
    padding: var(--spacing-xs) 0;
    display: block;
    min-height: 44px;
    display: flex;
    align-items: center;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: width var(--transition-normal);
}

nav ul li a:hover::after,
nav ul li a.active::after {
    width: 100%;
}

.language-selector {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-lg);
}

.lang-btn {
    padding: 0;
    border: none;
    background: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    overflow: hidden;
    border: 2px solid transparent;
    position: relative;
}

.lang-btn:hover {
    border-color: var(--secondary-color);
    transform: scale(1.05);
}

.lang-btn.active {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 60, 110, 0.2);
}

.lang-flag {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.lang-tooltip {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-fast);
}

.lang-btn:hover .lang-tooltip {
    opacity: 1;
    visibility: visible;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--primary-color);
    cursor: pointer;
    padding: var(--spacing-xs);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    z-index: 1001;
    min-height: 44px;
    min-width: 44px;
    align-items: center;
    justify-content: center;
}

/* ===== HERO SECTION ===== */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    color: white;
    overflow: hidden;
    margin-top: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000;
}

.bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 0;
    transition: opacity 1.5s ease;
    will-change: opacity;
    transform: translate3d(0, 0, 0);
    backface-visibility: hidden;
    perspective: 1000;
}

.bg-image.active {
    opacity: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(26, 60, 110, 0.9), rgba(26, 60, 110, 0.7));
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    color: white;
    font-size: 1.5rem;
    animation: bounce 2s infinite;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    text-decoration: none;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
}

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

/* ===== SERVIÇOS ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.service-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    text-align: center;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    min-height: 320px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

.materials-section {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-xl);
}

.materials-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.material-item {
    background-color: var(--primary-light);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-weight: 500;
    font-size: 0.9rem;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    transition: all var(--transition-fast);
}

.material-item:hover {
    background-color: var(--primary-color);
    transform: scale(1.05);
}

/* ===== VALORES ===== */
.values-grid {
    display: grid;
    /* Desktop: 3 cards na 1ª linha (2/6 cada) e 2 cards na 2ª linha (3/6 cada) */
    grid-template-columns: repeat(6, 1fr);
    gap: var(--spacing-lg);
}

.values-grid .value-card {
    grid-column: span 2;
}

.values-grid .value-card:nth-child(n+4) {
    grid-column: span 3;
}

.value-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
    min-height: 250px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.value-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: var(--spacing-md);
}

/* ===== SOBRE NÓS ===== */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.about-image {
    display: flex;
    justify-content: center;
}

.image-placeholder {
    width: 100%;
    max-width: 400px;
    height: 300px;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border-radius: var(--border-radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    padding: var(--spacing-md);
}

.image-placeholder i {
    font-size: 4rem;
    margin-bottom: var(--spacing-sm);
    color: white;
    opacity: 0.9;
}

.image-placeholder p {
    color: white;
    font-size: 1.1rem;
    text-align: center;
}

.team-members {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
}

.team-member {
    text-align: center;
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
}

.team-member:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    overflow: hidden;
    border: 4px solid white;
    box-shadow: var(--shadow-md);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
    font-size: 1.3rem;
}

.member-role {
    font-weight: 600;
    color: var(--secondary-color);
    margin-bottom: 5px;
    font-size: 1rem;
}

.member-qualification {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: var(--spacing-sm);
}

/* ===== CONTACTO ===== */
.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-form {
    background: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--dark-color);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--light-gray);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-color: white;
}

.form-control:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(233, 163, 58, 0.1);
}

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

.error-message {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: none;
}

.error-message.show {
    display: block;
}

.checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xs);
    cursor: pointer;
}

.checkbox input {
    margin-top: 3px;
    min-width: 18px;
    min-height: 18px;
    cursor: pointer;
}

.checkbox label {
    margin-bottom: 0;
    font-weight: normal;
    cursor: pointer;
    line-height: 1.4;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.info-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
}

.info-card h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.info-card h3 i {
    color: var(--secondary-color);
    font-size: 1.2rem;
}

.map-container {
    height: 300px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    position: relative;
}

#map {
    width: 100%;
    height: 100%;
}

.company-info {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    margin-top: var(--spacing-xl);
    text-align: center;
}

.company-info h3 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

/* ===== FOOTER ===== */
footer {
    background-color: var(--primary-dark);
    color: white;
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-col h3 {
    color: white;
    margin-bottom: var(--spacing-md);
    font-size: 1.2rem;
}

.footer-description {
    color: rgba(255, 255, 255, 0.8);
    margin: var(--spacing-sm) 0;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    transition: all var(--transition-fast);
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
    tap-highlight-color: rgba(0, 0, 0, 0.1);
}

.social-links a:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    transition: all var(--transition-fast);
    display: block;
    padding: 4px 0;
}

.footer-links a:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.contact-details p {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

.contact-details i {
    color: var(--secondary-color);
    margin-top: 3px;
    flex-shrink: 0;
}

.contact-details .contact-link {
    color: inherit;
    text-decoration: none;
}

.contact-details .contact-link:hover,
.contact-details .contact-link:focus-visible {
    text-decoration: underline;
}

.contact-details .contact-link:focus-visible {
    outline: 2px solid rgba(255, 255, 255, 0.7);
    outline-offset: 2px;
    border-radius: 4px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ===== COOKIE CONSENT ===== */
/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 2.8rem;
    }
    
    h2 {
        font-size: 2.2rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    /* Em mobile, reduzir o "hero" para evitar a sensação de ecrã bloqueado
       e garantir que a página fica "toda corrida" com scroll natural. */
    .hero {
        height: auto;
        min-height: 70vh;
        padding: 120px 0 60px;
        overflow: visible;
    }

    .mobile-menu-btn {
        display: flex;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 85%;
        max-width: 320px;
        height: 100vh;
        background-color: white;
        padding: 100px var(--spacing-lg) var(--spacing-lg);
        box-shadow: var(--shadow-lg);
        transition: right var(--transition-normal);
        z-index: 999;
        flex-direction: column;
        align-items: flex-start;
        justify-content: flex-start;
        overflow-y: auto;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }
    
    nav ul li {
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
    }
    
    nav ul li:last-child {
        border-bottom: none;
    }
    
    nav ul li a {
        padding: var(--spacing-md) 0;
        font-size: 1.1rem;
        width: 100%;
    }
    
    .language-selector {
        margin-left: 0;
        margin-top: var(--spacing-xl);
        justify-content: center;
        width: 100%;
        padding-top: var(--spacing-lg);
        border-top: 1px solid var(--light-gray);
    }
    
    .language-selector .lang-btn {
        width: 44px;
        height: 44px;
    }
    
    .hero h1 {
        font-size: 2.3rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .about-content,
    .contact-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }

    /*
     * MOBILE: garantir layout 100% vertical (1 coluna)
     * - Evita grelhas com cartões lado-a-lado e elimina scroll horizontal
     */
    .services-grid {
        grid-template-columns: 1fr;
    }

    .materials-list {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-form {
        padding: var(--spacing-lg);
    }
    
    .service-card,
    .value-card {
        min-height: auto;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .values-grid .value-card {
        grid-column: auto;
    }

    /* Mesma correção de especificidade para os cartões a partir do 4º */
    .values-grid .value-card:nth-child(n+4) {
        grid-column: auto;
    }

    /*
     * A regra desktop abaixo tem maior especificidade e mantinha 'span 3' em mobile,
     * criando colunas implícitas (e, na prática, cartões lado-a-lado / scroll horizontal).
     */
    .values-grid .value-card:nth-child(n+4) {
        grid-column: auto;
    }
    
    .team-members {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .section-title h2 {
        font-size: 1.8rem;
    }
    
    .services-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .values-grid .value-card {
        grid-column: auto;
    }

    .values-grid .value-card:nth-child(n+4) {
        grid-column: auto;
    }
    
    .materials-list {
        flex-direction: column;
        align-items: center;
    }
    
    .logo-img {
        height: 40px;
    }
    
    .logo-text {
        font-size: 1.2rem;
    }
    
    .hero-content {
        padding: 0 var(--spacing-sm);
    }
    
    .btn-large {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 1rem;
    }
}

/* Prevenir zoom em inputs em iOS */
@media screen and (max-width: 768px) {
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    select,
    textarea {
        font-size: 16px; /* Evita zoom automático no iOS */
    }
}

/* Prevenir seleção de texto acidental */
h1, h2, h3, h4, h5, h6, p, span, a, li {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Permitir seleção em inputs e textareas */
input, textarea, select {
    -webkit-user-select: text;
    -moz-user-select: text;
    -ms-user-select: text;
    user-select: text;
}

/* Ajustar altura do hero em mobile landscape */
@media (max-height: 500px) and (orientation: landscape) {
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 120px 0 60px;
    }
    
    .hero-content {
        padding-top: 60px;
    }
    
    .scroll-indicator {
        display: none;
    }
}

/*
 * SCROLL (comportamento tradicional)
 *
 * O scroll vertical deve ser gerido pelo browser (default).
 * Mantém-se apenas a prevenção de scroll horizontal.
 *
 * NOTA: A regra anterior forçava overflow-y em html/body e, em alguns dispositivos/navegadores,
 * podia bloquear o scroll por completo.
 */
html {
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

/* Ajustar mapa para mobile */
@media (max-width: 768px) {
    .map-container {
        height: 250px;
    }
}

/* Melhorar visualização de dropdowns */
select {
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding-right: 45px;
}

/* Suporte a Safe Area do iPhone X e superiores */
@supports (padding: max(0px)) {
    body {
        padding-left: min(0vmin, env(safe-area-inset-left));
        padding-right: min(0vmin, env(safe-area-inset-right));
    }
    
    .hero {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    
    header {
        padding-left: env(safe-area-inset-left);
        padding-right: env(safe-area-inset-right);
    }
    
    .cookie-consent {
        padding-bottom: max(var(--spacing-md), env(safe-area-inset-bottom));
    }
}

/* Classes para dispositivos móveis */
.mobile-device .service-card,
.mobile-device .value-card,
.mobile-device .team-member,
.mobile-device .info-card,
.mobile-device .material-item {
    transform: translateZ(0);
    backface-visibility: hidden;
}

.ios-device .form-control:focus {
    font-size: 16px !important;
}

/* Prevenir bounce em elementos não scrolláveis */
.no-bounce {
    overscroll-behavior: none;
}

/* Menu overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 998;
    display: none;
}

.menu-overlay.active {
    display: block;
}

/* Animações para mobile */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
    }
    to {
        transform: translateX(100%);
    }
}

/* Estilo para mensagens de sucesso/erro */
.success-message {
    position: fixed;
    top: 100px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    animation: slideIn 0.3s ease;
    max-width: 300px;
}

.success-message .success-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.success-message i {
    font-size: 1.5rem;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Melhorar acessibilidade */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Footer brand with logo */
.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.footer-logo img {
    height: 40px;
    width: auto;
}

/* --- Custom imagery (added from Word-based rebuild) --- */
.service-image{
  width:100%;
  height:160px;
  object-fit:cover;
  border-radius:12px;
  margin-top:14px;
}
.about-photo{
  width:100%;
  height:100%;
  min-height:320px;
  object-fit:cover;
  border-radius:16px;
  box-shadow:0 12px 30px rgba(0,0,0,0.18);
}

/* About section photo carousel */
.about-carousel{
  width: 100%;
  position: relative;
  display: block;
}

.about-carousel-frame{
  width: 100%;
  min-height: 320px;
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0,0,0,0.18);
}

.about-slide{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 700ms ease;
}

.about-slide.active{ opacity: 1; }

.about-carousel-dots{
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  z-index: 6;
}

.about-carousel-dot{
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.75);
  cursor: pointer;
}

.about-carousel-dot.active{
  background: var(--secondary-color);
  border-color: var(--secondary-color);
}

.about-carousel-nav{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.24);
  background: rgba(0,0,0,0.35);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 7;
  opacity: 0;
  transition: opacity 200ms ease;
}

.about-carousel:hover .about-carousel-nav{ opacity: 1; }

.about-carousel-nav.prev{ left: 12px; }
.about-carousel-nav.next{ right: 12px; }

@media (max-width: 768px){
  .about-carousel-nav{ opacity: 1; }
}


/* Anchor offset so sections are not hidden behind the fixed header */
section[id] { scroll-margin-top: 110px; }

/* ===============================
   Landing page enhancements
   =============================== */

.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0 auto var(--spacing-md);
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: rgba(255, 255, 255, 0.92);
    font-family: var(--font-heading);
    font-weight: 600;
    letter-spacing: 0.2px;
}

.hero-actions {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
}

.hero-highlights {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.hero-highlight {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.16);
    color: rgba(255, 255, 255, 0.92);
    font-weight: 600;
}

.hero-dots {
    position: absolute;
    bottom: calc(var(--spacing-lg) + 60px);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 2;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.55);
    background: rgba(255,255,255,0.22);
    cursor: pointer;
    padding: 0;
    transition: transform var(--transition-fast), background var(--transition-fast);
}

.hero-dot.active {
    background: rgba(255,255,255,0.85);
    transform: scale(1.25);
}

.materials-note {
    max-width: 720px;
    margin: 0 auto var(--spacing-md);
    color: var(--gray);
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.65s ease, transform 0.65s ease;
    will-change: opacity, transform;
}

.reveal.in-view {
    opacity: 1;
    transform: none;
}

/* Process stepper */
.process-grid {
    display: grid;
    grid-template-columns: 0.95fr 1.25fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.step-btn {
    text-align: left;
    border: 1px solid var(--light-gray);
    background: white;
    border-radius: var(--border-radius-md);
    padding: 14px 14px;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    box-shadow: var(--shadow-sm);
}

.step-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.step-btn.active {
    border-color: rgba(233,163,58,0.55);
    box-shadow: var(--shadow-lg);
}

.step-index {
    display: inline-flex;
    width: 34px;
    height: 34px;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(26,60,110,0.10);
    color: var(--primary-color);
    font-weight: 800;
    margin-right: 10px;
}

.step-label {
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary-color);
}

.step-meta {
    display: block;
    margin-left: 46px;
    color: var(--gray);
    font-size: 0.95rem;
    margin-top: 4px;
}

.process-panel {
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.step-panel { display: none; }
.step-panel.active { display: block; }

.panel-note {
    margin-top: var(--spacing-md);
    padding: 12px 14px;
    border-radius: 12px;
    background: rgba(233,163,58,0.12);
    border: 1px solid rgba(233,163,58,0.22);
    color: var(--dark-gray);
}

.checklist {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.checklist li {
    position: relative;
    padding-left: 28px;
    margin-bottom: 12px;
}

.checklist li::before {
    content: "\f00c";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    position: absolute;
    left: 0;
    top: 2px;
    color: var(--secondary-color);
}

/* FAQ */
.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.faq-item {
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: 16px 16px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--primary-color);
    text-align: left;
}

.faq-question i {
    width: 34px;
    height: 34px;
    border-radius: 10px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(26,60,110,0.10);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
    padding: 0 16px;
}

.faq-item.open .faq-answer {
    max-height: 400px;
    padding-bottom: 16px;
}

.faq-answer p { margin: 0; color: var(--dark-gray); }

/* CTA strip */
.cta-strip {
    padding: calc(var(--spacing-xxl) * 0.7) 0;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    color: white;
}

.cta-strip h2 { color: white; margin-bottom: 10px; }
.cta-strip p { color: rgba(255,255,255,0.88); margin-bottom: 0; }

.cta-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cta-text { max-width: 680px; }

.cta-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cta-strip .btn-outline {
    border-color: rgba(255,255,255,0.75);
    color: white;
}

.cta-strip .btn-outline:hover {
    border-color: var(--secondary-color);
}

/* Back to top */
.back-to-top {
    position: fixed;
    right: 18px;
    bottom: 18px;
    width: 48px;
    height: 48px;
    border-radius: 16px;
    border: 1px solid rgba(0,0,0,0.10);
    background: rgba(255,255,255,0.95);
    box-shadow: var(--shadow-md);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: opacity var(--transition-fast), transform var(--transition-fast);
    z-index: 1100;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: none;
}

.back-to-top:hover { box-shadow: var(--shadow-lg); }

/* Responsive improvements for new components */
@media (max-width: 900px) {
    .process-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .process-steps {
        flex-direction: row;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        gap: 10px;
        padding-bottom: 8px;
    }

    .step-btn {
        min-width: 240px;
        flex: 0 0 auto;
    }

    .step-meta { margin-left: 0; }
}

@media (max-width: 600px) {
    .hero-dots { bottom: calc(var(--spacing-lg) + 52px); }
    .hero-kicker { padding: 10px 12px; font-size: 0.95rem; }

    /* Mobile: stepper corrido (sem scroll horizontal) */
    .process-steps {
        flex-direction: column;
        overflow-x: visible;
        padding-bottom: 0;
    }

    .step-btn {
        min-width: 0;
        width: 100%;
    }

    .step-meta {
        font-size: 0.92rem;
        margin-top: 6px;
    }

}

/* Contact form status messages */
.form-status {
    font-size: 0.95rem;
    line-height: 1.35;
    padding: 10px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.form-status.is-info {
    opacity: 0.95;
}

.form-status.is-success {
    border-color: rgba(34, 197, 94, 0.6);
}

.form-status.is-error {
    border-color: rgba(239, 68, 68, 0.6);
}


/* Highlighted descriptive text (Rui/Fausto) */
.blue-desc {
  color: #0f2a4a;
}



/* =========================
   Cookie Consent Popup
   ========================= */
@keyframes cookiePopupIn {
  from { transform: translateY(12px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.cookie-consent {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 9999;
  width: min(360px, calc(100% - 32px));
  background: #ffffff;
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 16px;
  box-shadow: 0 16px 40px rgba(0,0,0,0.18);
  padding: 14px 14px 12px 14px;
  animation: cookiePopupIn 0.22s ease;
}

.cookie-consent .container {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
}

.cookie-consent .cookie-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cookie-consent .cookie-top {
  display: flex;
  align-items: center;
  gap: 10px;
}

.cookie-consent .cookie-logo {
  width: 44px;
  height: auto;
  display: block;
}

.cookie-consent .cookie-top__text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.cookie-consent .cookie-title {
  font-size: 0.95rem;
}

.cookie-consent .cookie-subtitle {
  font-size: 0.8rem;
  opacity: 0.75;
}

.cookie-consent #cookieText {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.35;
}

.cookie-consent #cookieText a {
  text-decoration: underline;
}

.cookie-consent .cookie-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.cookie-consent .cookie-buttons .btn {
  padding: 10px 12px;
  font-size: 0.9rem;
  border-radius: 12px;
  min-width: 100px;
}

/* Make the middle button (Preferências) slightly smaller */
.cookie-consent #manageCookies.btn {
  opacity: 0.95;
}

/* Mobile: use full width */
@media (max-width: 480px) {
  .cookie-consent {
    left: 16px;
    right: 16px;
    width: auto;
  }
}

/* =========================
   Cookie Preferences Modal
   ========================= */
.cookie-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
}

.cookie-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.55);
}

.cookie-modal__panel {
  position: relative;
  width: min(520px, calc(100% - 32px));
  margin: 9vh auto 0 auto;
  background: #ffffff;
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.25);
}

.cookie-modal__panel h3 {
  margin-top: 0;
}

.cookie-options {
  display: grid;
  gap: 10px;
  margin: 14px 0 16px 0;
}

.cookie-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(0,0,0,0.08);
}

.cookie-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
}

/* Prevent modal from forcing body scroll lock (keep default scroll) */
body.cookie-modal-open {
  overflow: auto;
}