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

:root {
    --black: #0a0a0a;
    --white: #fafafa;
    --gray-light: #e5e5e5;
    --gray-mid: #666;
    --accent: #1a1a1a;
    --spacing-xs: 1rem;
    --spacing-sm: 2rem;
    --spacing-md: 4rem;
    --spacing-lg: 6rem;
    --spacing-xl: 10rem;
}

body {
    font-family: 'Work Sans', sans-serif;
    background: var(--white);
    color: var(--black);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4 {
    font-family: 'Cormorant Garamond', serif;
    font-weight: 600;
    line-height: 1.2;
}

h1 {
    font-size: clamp(3rem, 8vw, 7rem);
    letter-spacing: -0.03em;
    
}

h2 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: -0.02em;
}

h3 {
    font-size: clamp(1.8rem, 4vw, 3rem);
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(250, 250, 250, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--gray-light);
    transition: all 0.3s ease;
}

nav.scrolled {
    padding: 1rem 0;
    box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--black);
    text-decoration: none;
    letter-spacing: 0.05em;
    position: relative;
    display: inline-block;
    padding-left: 210px;
}

.logo::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 190px;
    height: 74px;
    background-image: url('logo.png');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: left center;
    opacity: 0.9;
}

.nav-links {
    display: flex;
    gap: 5rem;
    list-style: none;
}

.nav-links a {
    color: var(--black);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    position: relative;
    transition: color 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--black);
    transition: width 0.3s ease;
}

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

.mobile-social-links {
    display: none;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--black);
    margin: 5px 0;
    transition: 0.3s;
}
/* Hero Section - Ajustado com margem no topo e texto mais compacto */
.hero {
    min-height: 70vh; 
    display: flex;
    align-items: center;
    justify-content: center;
    
    /* 140px no topo garante que o texto fica abaixo do menu fixo, criando a margem que pediu */
    padding: 140px 2rem var(--spacing-md) 2rem;
    position: relative;
    overflow: hidden;
    
    max-width: 100% !important; 
    width: 100%;
    margin: 0;
    
    background-image: linear-gradient(rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0.55)), url('back2.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;    
    text-align: center;     
}

.hero h1 {
    max-width: 850px;
    /* Reduzido o tamanho máximo de 7rem para 4.2rem para o texto caber sem sufocar */
    font-size: clamp(2.2rem, 5vw, 4.2rem); 
    margin-bottom: var(--spacing-sm);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.2s;
    color: var(--white);
    line-height: 1.3;
}

.hero-subtitle {
    /* Ajustado ligeiramente para acompanhar a proporção do novo título */
    font-size: clamp(1.1rem, 1.8vw, 1.35rem);
    max-width: 600px;
    color: rgba(250, 250, 250, 0.85);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.4s;
}

.hero .cta-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    background: var(--white);
    color: var(--black);
    text-decoration: none;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid var(--white);
    opacity: 0;
    animation: fadeInUp 1s ease forwards 0.6s;
}

.hero .cta-button:hover {
    background: transparent;
    color: var(--white);
    transform: translateY(-2px);
}
/* Section Base */
section {
    padding: var(--spacing-lg) 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    margin-bottom: var(--spacing-md);
}

.section-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--gray-mid);
    margin-bottom: 1rem;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--gray-mid);
}

.about-image {
    border-radius: 2px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

/* Values Section */
.values {
    background: var(--black);
    color: var(--white);
    margin: 0;
    max-width: 100%;
    padding: var(--spacing-xl) 2rem;
}

.values-container {
    max-width: 1400px;
    margin: 0 auto;
}

.values h2 {
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.value-card {
    padding: var(--spacing-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.value-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-5px);
}

.value-card h3 {
    color: var(--white);
    margin-bottom: 1rem;
    font-size: 1.8rem;
}

.value-card p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

/* Stats Section */
.stats {
    text-align: center;
    padding: var(--spacing-xl) 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.stat-card {
    padding: var(--spacing-sm);
}

.stat-number {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(4rem, 8vw, 6rem);
    font-weight: 700;
    line-height: 1;
    margin-bottom: 1rem;
    color: var(--black);
}

.stat-label {
    font-size: 1.1rem;
    color: var(--gray-mid);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.service-card {
    padding: var(--spacing-sm);
    border: 1px solid var(--gray-light);
    transition: all 0.3s ease;
    background: var(--white);
}

.service-card:hover {
    border-color: var(--black);
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}

.service-card h3 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--gray-light);
    color: var(--gray-mid);
    font-size: 0.95rem;
}

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

.service-card li::before {
    content: '→';
    margin-right: 1rem;
    color: var(--black);
}

/* Contact Section */
.contact {
    background: var(--gray-light);
    margin: 0;
    max-width: 100%;
    padding: var(--spacing-xl) 2rem;
}

.contact-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.contact-info h2 {
    margin-bottom: var(--spacing-sm);
}

.contact-details {
    margin-top: var(--spacing-sm);
}

.contact-detail {
    margin-bottom: 2rem;
}

.contact-detail h4 {
    font-family: 'Work Sans', sans-serif;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
    color: var(--gray-mid);
}

.contact-detail p {
    font-size: 1.1rem;
    color: var(--black);
}

.contact-detail a {
    color: var(--black);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-detail a:hover {
    color: var(--gray-mid);
}

/* Form */
.contact-form {
    background: var(--white);
    padding: var(--spacing-sm);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-mid);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 1px solid var(--gray-light);
    background: var(--white);
    font-family: 'Work Sans', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--black);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

.form-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    border-bottom: 1px solid var(--gray-light);
}

.form-tab {
    padding: 1rem 2rem;
    background: none;
    border: none;
    font-family: 'Work Sans', sans-serif;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    color: var(--gray-mid);
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.form-tab.active {
    color: var(--black);
    border-bottom-color: var(--black);
}

.submit-button {
    width: 100%;
    padding: 1.2rem;
    background: var(--black);
    color: var(--white);
    border: 2px solid var(--black);
    font-family: 'Work Sans', sans-serif;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-button:hover {
    background: var(--white);
    color: var(--black);
}

/* Footer */
footer {
    background: var(--black);
    color: var(--white);
    padding: var(--spacing-md) 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.footer-social-icon svg {
    width: 24px;
    height: 24px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.footer-social-icon:hover svg {
    transform: translateY(-3px);
    opacity: 1;
}

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

/* Scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}
/* ==========================================================================
   MEDIA QUERY COMPLETA PARA TELEMÓVEL (Até 768px)
   ========================================================================== */
@media (max-width: 768px) {
    
    /* ----------------------------------------------------------------------
       1. LOGÓTIPO: Ocultação total e absoluta do texto (Mantém apenas o ícone)
       ---------------------------------------------------------------------- */
    .logo, .nav-container .logo {
        font-size: 0 !important;
        color: transparent !important;
        text-shadow: none !important;
        letter-spacing: 0 !important;
    }
    
    /* Força qualquer tag de texto interna (span, h1, p) a sumir */
    .logo span, .logo-text, .logo p, .logo h1 {
        display: none !important;
        opacity: 0 !important;
        visibility: hidden !important;
    }

    /* Garante que a imagem do ícone (as asas) fica visível e bem dimensionada */
    .logo img {
        display: inline-block !important;
        height: 45px !important;
        width: auto !important;
    }

    /* ----------------------------------------------------------------------
       2. MENU LATERAL (Visual Escuro - Estilo RG Credit a 60% da largura)
       ---------------------------------------------------------------------- */
    .nav-links {
        position: fixed !important;
        top: 0 !important;
        right: -100% !important;
        width: 60% !important;
        height: 100vh !important;
        background: #000000 !important; /* Fundo preto opaco */
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: flex-start !important;
        gap: 0 !important;
        padding: 7rem 2rem 2rem 2rem !important;
        transition: right 0.3s ease !important;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.5) !important;
        z-index: 1000 !important;
    }

    .nav-links.active {
        right: 0 !important;
    }

    /* Força os itens da lista a ocupar a largura total para a linha divisória */
    .nav-links li {
        width: 100% !important;
        list-style: none !important;
    }

    /* Links do Menu - Espaçamento vertical e entre letras aumentado */
    .nav-links a {
        color: #ffffff !important; /* Texto branco */
        display: block !important;
        width: 100% !important;
        text-align: left !important;
        padding: 1.1rem 0 !important; /* Afastamento vertical amplo entre as palavras */
        font-size: 1.1rem !important;
        letter-spacing: 2px !important; /* Espaçamento elegante entre letras */
        border-bottom: 1px solid #1a1a1a !important; /* Linha divisória subtil */
        transition: color 0.2s ease !important;
    }

    .nav-links a:hover {
        color: #aaaaaa !important;
    }

    /* ----------------------------------------------------------------------
       3. REDES SOCIAIS (Lado a lado, maiores e protegidas contra ocultação)
       ---------------------------------------------------------------------- */
    .mobile-social-wrapper {
        display: block !important;
        width: 100% !important;
        list-style: none !important;
    }

    .nav-links .mobile-social-links {
        display: flex !important;
        flex-direction: row !important; /* Força horizontalidade absoluta */
        gap: 2rem !important;           /* Espaço ideal entre o Facebook e Instagram */
        margin-top: 2.5rem !important;  /* Afasta os ícones do link de Contacto */
        padding: 0 !important;
        width: auto !important;
    }

    .nav-links .mobile-social-links a {
        color: #ffffff !important;     /* Ícones totalmente brancos */
        display: inline-block !important;
        width: auto !important;
        padding: 0.5rem !important;
        border-bottom: none !important; /* Remove qualquer linha divisória */
    }

    .nav-links .mobile-social-links a i {
        font-size: 1.8rem !important;   /* Tamanho grande e nítido para clique */
    }

    /* ----------------------------------------------------------------------
       4. BOTÃO HAMBÚRGUER (Controlo de cor ao abrir)
       ---------------------------------------------------------------------- */
    .mobile-menu-btn {
        display: block !important;
        z-index: 1001 !important;
    }

    /* Transforma os traços do botão em BRANCO quando o menu preto sobrepõe o site */
    .mobile-menu-btn.active span {
        background-color: #ffffff !important;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px) !important;
    }

    .mobile-menu-btn.active span:nth-child(2) {
        opacity: 0 !important;
    }

    .mobile-menu-btn.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px) !important;
    }

   /* ----------------------------------------------------------------------
       5. FORMULÁRIO DE CONTACTO (Otimizado e Compacto Lado a Lado)
       ---------------------------------------------------------------------- */
    .contact-container {
        display: grid !important;
        grid-template-columns: 1fr 1.4fr !important; /* Dá mais largura ao formulário e menos ao texto */
        gap: 0.8rem !important;                       /* Diminui o espaço vazio entre as duas colunas */
        align-items: start !important;
    }

    /* Informações da Esquerda (Mais juntas e organizadas) */
    .contact-info h2 {
        font-size: 1.4rem !important;
        margin-bottom: 0.4rem !important;
    }
    
    .contact-info p, 
    .contact-info {
        font-size: 0.8rem !important;
        line-height: 1.4 !important;
    }

    .contact-info .section-header {
        margin-bottom: 0.8rem !important;
    }

    /* Container Blanco do Formulário (Redução de ar interno) */
    .contact-form-container {
        padding: 0.8rem !important; /* Remove o excesso de borda branca nas laterais e topo */
    }

    .form-tabs {
        margin-bottom: 0.6rem !important;
    }

    .form-tab {
        font-size: 0.7rem !important;
        padding: 0.3rem 0 !important;
    }

    /* Campos de Input (Redução de margens e alturas para travar o efeito esticado) */
    .form-group {
        margin-bottom: 0.4rem !important; /* Cola os campos mais uns aos outros */
    }

    .form-group label {
        font-size: 0.65rem !important;
        margin-bottom: 0.15rem !important;
        text-transform: uppercase;
        letter-spacing: 0.5px;
    }

    .form-group input {
        height: 28px !important;       /* Força uma altura fina e elegante */
        padding: 0 0.4rem !important;
        font-size: 0.75rem !important;
    }

    /* A GRANDE CULPADA: Caixa de Mensagem controlada */
    .form-group textarea {
        height: 55px !important;       /* Reduzida para menos de metade para equilibrar o design */
        padding: 0.4rem !important;
        font-size: 0.75rem !important;
        resize: none !important;       /* Bloqueia o utilizador de esticar o layout sem querer */
    }

    /* Botão Enviar Mensagem */
    .contact-form-container .btn {
        width: 100% !important;
        padding: 0.6rem 0.3rem !important; /* Ajusta a altura interna do botão */
        font-size: 0.7rem !important;       /* Garante que o texto cabe numa linha só sem quebrar */
        letter-spacing: 1px !important;
        margin-top: 0.4rem !important;
    }
    /* ----------------------------------------------------------------------
       6. OUTROS AJUSTES PADRÃO DE SECÇÕES
       ---------------------------------------------------------------------- */
    .about-content {
        grid-template-columns: 1fr !important;
    }

    .services-grid {
        grid-template-columns: 1fr !important;
    }

    section {
        padding: var(--spacing-md) 1.5rem !important;
    }

    .hero {
        padding: var(--spacing-md) 1.5rem !important;
        padding-top: 120px !important; /* Dá espaço respirável abaixo do topo fixo */
    }
}