/* ==========================================================
   DESIGN SYSTEM - Casa Nobre TEXTURAS (EDITORIAL LUXO)
   ========================================================== */
:root {
    /* Paleta Editorial */
    --color-primary: #C5A059; /* Dourado Nobre */
    --color-primary-dark: #A38042;
    --color-dark: #2C2A26; /* Castanho Carvão Escuro */
    --color-gray-dark: #4A4741;
    --color-gray: #88847D;
    --color-gray-light: #F4F3EF; /* Off-white Quente */
    --color-light: #FFFFFF;
    --color-success: #25d366;
    
    /* Tipografia e Layout */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'DM Sans', sans-serif;
    --max-width: 1300px;
    
    /* Transparência do Rodapé (Glassmorphism) */
    --footer-opacity: 0.85; 
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background-color: var(--color-gray-light); color: var(--color-dark); font-family: var(--font-secondary); line-height: 1.6; overflow-x: hidden; }

/* Utilitários Tipográficos e Layout */
.font-primary { font-family: var(--font-primary); font-weight: 700; }
.font-secondary { font-family: var(--font-secondary); }
.block-layout { max-width: var(--max-width); margin: 0 auto; padding: 0 40px; }

/* -------------------------------------
   MOTION SYSTEM (Animações de Rolagem)
   ------------------------------------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1); will-change: opacity, transform; }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-left { opacity: 0; transform: translateX(-40px); transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1); }
.reveal-left.active { opacity: 1; transform: translateX(0); }

/* -------------------------------------
   NAVBAR & MENU MOBILE
   ------------------------------------- */
.navbar { display: flex; justify-content: space-between; align-items: center; padding-top: 30px; padding-bottom: 30px; position: absolute; top: 0; left: 0; right: 0; z-index: 100; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.2); }
.logo { font-size: 28px; font-weight: 700; color: var(--color-light); text-align: center; letter-spacing: 1px; text-decoration: none; }
.menu { display: flex; gap: 30px; }
.menu a { text-decoration: none; color: var(--color-light); font-size: 13px; font-weight: 500; letter-spacing: 1.5px; transition: 0.3s; }
.menu a:hover { color: var(--color-primary); }
.mobile-menu-btn { display: none; color: #fff; font-size: 28px; cursor: pointer; z-index: 1000; }

@media(max-width: 768px) {
    .mobile-menu-btn { display: block !important; }
    .navbar .menu { display: none; flex-direction: column; position: absolute; top: 80px; left: 0; width: 100%; background: #fff; padding: 30px 20px; border-bottom: 3px solid var(--color-primary); text-align: center; gap: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.1); z-index: 999; }
    .navbar .menu.active { display: flex !important; }
    .navbar .menu a { color: var(--color-dark); font-size: 16px; font-weight: 600; }
}

/* -------------------------------------
   HERO SECTION
   ------------------------------------- */
.hero { height: 80vh; min-height: 600px; position: relative; display: flex; align-items: center; justify-content: center; text-align: center; background: url('../img/hero-destaque.webp') center/cover no-repeat; }
.hero-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(44, 42, 38, 0.6); z-index: 1; }
.hero-content { position: relative; z-index: 2; color: var(--color-light); max-width: 800px; }
.hero-content h1 { font-size: 4.5rem; line-height: 1.1; margin-bottom: 20px; letter-spacing: 2px; }
.hero-content p { font-size: 1.2rem; color: #e0deda; margin-bottom: 40px; }
.hero-buttons { display: flex; gap: 20px; justify-content: center; }

/* CTAs (Call To Action) */
.grid-button { padding: 14px 35px; border-radius: 30px; cursor: pointer; font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: all 0.4s ease; border: 1px solid transparent; min-width: 180px; display: inline-block; text-align: center; }
.grid-button--primary { background-color: var(--color-primary); color: var(--color-light); }
.grid-button--primary:hover { background-color: var(--color-primary-dark); transform: translateY(-2px); }
.grid-button--secondary { background-color: var(--color-light); color: var(--color-dark); }
.grid-button--secondary:hover { background-color: transparent; color: var(--color-light); border-color: var(--color-light); }
.grid-button--outline { border: 1px solid var(--color-dark); color: var(--color-dark); background: transparent; padding: 12px 30px; }
.grid-button--outline:hover { background: var(--color-dark); color: var(--color-light); }

/* Formulários */
.input__component { width: 100%; padding: 16px; margin-bottom: 16px; border: 1px solid #ddd; border-radius: 4px; font-size: 14px; background: #fafafa; }
.input__component:focus { outline: none; border-color: var(--color-primary); background: #fff; }

/* -------------------------------------
   SEÇÕES DA HOME (Portfólio, Saber Mais, Sobre)
   ------------------------------------- */
.section-asymmetric { display: flex; gap: 60px; padding: 100px 40px; align-items: center; }
.asymmetric-text { flex: 1; padding-right: 40px; }
.asymmetric-text h2 { font-size: 3rem; color: var(--color-dark); margin-bottom: 20px; line-height: 1.1; }
.asymmetric-text p { color: var(--color-gray-dark); margin-bottom: 30px; font-size: 1.1rem; }
.asymmetric-gallery { flex: 1.5; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; align-items: center; }
.gallery-item { border-radius: 4px; overflow: hidden; box-shadow: 0 15px 30px rgba(0,0,0,0.1); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; display: block; }
.gallery-item:hover img { transform: scale(1.05); }
.img-low { height: 350px; }
.img-high { height: 450px; transform: translateY(-30px); }

.section-dark-band { background-color: var(--color-dark); padding: 20px 0; }
.horizontal-gallery { display: flex; gap: 20px; overflow-x: auto; padding-bottom: 20px; scrollbar-width: none; }
.horizontal-gallery::-webkit-scrollbar { display: none; }
.hg-item { min-width: 300px; height: 400px; border-radius: 4px; overflow: hidden; flex: 1; }
.hg-item img { width: 100%; height: 100%; object-fit: cover; opacity: 0.8; transition: 0.4s; }
.hg-item:hover img { opacity: 1; transform: scale(1.03); }

.section-overlap { display: flex; padding: 120px 40px; align-items: flex-end; position: relative; }
.overlap-image { width: 65%; height: 500px; position: relative; }
.overlap-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 4px; }
.overlap-text-box { width: 45%; background-color: var(--color-gray-dark); color: var(--color-light); padding: 50px; position: relative; margin-left: -10%; margin-bottom: 40px; border-radius: 4px; box-shadow: 0 20px 40px rgba(0,0,0,0.2); z-index: 2; }
.overlap-text-box h2 { font-size: 2.5rem; margin-bottom: 15px; }

/* -------------------------------------
   AVALIAÇÕES
   ------------------------------------- */
.section-reviews { padding: 100px 24px; background-color: var(--color-light); }
.reviews-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: var(--max-width); margin: 0 auto; }
.review-card { padding: 40px; border-left: 4px solid var(--color-primary); background: var(--color-gray-light); box-shadow: 0 10px 30px rgba(0,0,0,0.03); border-radius: 0 8px 8px 0; transition: transform 0.3s ease; }
.review-card:hover { transform: translateY(-5px); }
.review-card p { font-style: italic; color: var(--color-gray-dark); margin-bottom: 20px; font-size: 1.05rem; }
.review-author { color: var(--color-primary); font-size: 0.95rem; }

/* -------------------------------------
   RODAPÉ (Glassmorphism & Parallax)
   ------------------------------------- */
.footer-wrapper { background-image: url('../img/footer-bg.webp'); background-size: cover; background-position: center; background-attachment: fixed; position: relative; width: 100%; }
.footer-main { background-color: rgba(29, 30, 32, var(--footer-opacity)); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: var(--color-light); padding: 100px 0 20px; border-top: 1px solid rgba(255, 255, 255, 0.1); }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 60px; max-width: var(--max-width); margin: 0 auto; }
.footer-col h3 { font-size: 2.2rem; margin-bottom: 20px; color: var(--color-primary); }
.footer-col h4 { font-size: 1.1rem; margin-bottom: 24px; text-transform: uppercase; letter-spacing: 2px; color: var(--color-light); }
.footer-col p { font-size: 0.95rem; color: #d1d1d1; margin-bottom: 12px; }
.social-links a { display: inline-block; color: #d1d1d1; text-decoration: none; margin-bottom: 12px; margin-right: 15px; transition: 0.3s; }
.social-links a:hover { color: var(--color-primary); transform: translateX(5px); }
.footer-bottom { text-align: center; margin-top: 80px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1); font-size: 0.85rem; color: #888; max-width: var(--max-width); margin-left: auto; margin-right: auto; }

/* -------------------------------------
   WHATSAPP BUBBLE FLUTUANTE
   ------------------------------------- */
.whats-app-bubble { position: fixed; right: 30px; bottom: 30px; z-index: 99; background-color: var(--color-success); width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4); cursor: pointer; transition: transform 0.3s ease; }
.whats-app-bubble:hover { transform: translateY(-5px); }

/* -------------------------------------
   RESPONSIVIDADE GERAL
   ------------------------------------- */
@media(max-width: 1024px) {
    .section-asymmetric { flex-direction: column; padding: 60px 20px; }
    .asymmetric-text { padding-right: 0; text-align: center; }
    .asymmetric-gallery { width: 100%; margin-top: 40px; grid-template-columns: 1fr; }
    .img-high { transform: none; }
    .section-overlap { flex-direction: column; padding: 60px 20px; align-items: center; }
    .overlap-image { width: 100%; height: 400px; }
    .overlap-text-box { width: 90%; margin-left: 0; margin-top: -50px; }
    .reviews-grid { grid-template-columns: 1fr; }
}

@media(max-width: 768px) {
    .hero-content h1 { font-size: 3rem; }
    .hero-buttons { flex-direction: column; width: 100%; padding: 0 20px; }
    .footer-grid { grid-template-columns: 1fr; text-align: center; gap: 50px; }
    .footer-col { border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 40px; }
    .footer-col:last-child { border-bottom: none; padding-bottom: 0; }
    .social-links a { display: block; margin-right: 0; }
    .footer-wrapper { background-attachment: scroll; } /* Melhor performance mobile */
}

/* ==========================================================
   GRID MASONRY (ESTILO PINTEREST PARA PORTFÓLIO HOME)
   ========================================================== */
.masonry-grid {
    column-count: 3;
    column-gap: 20px;
    width: 100%;
    margin-top: 40px;
}

.masonry-item {
    display: inline-block;
    width: 100%;
    margin-bottom: 20px;
    position: relative;
    border-radius: 8px; /* Borda levemente arredondada para luxo moderno */
    overflow: hidden;
    background: #f9f9f9;
    break-inside: avoid;
}

.masonry-item img {
    width: 100%;
    display: block;
    object-fit: cover;
    transition: transform 0.5s ease;
}

/* Overlay Escuro com Texto Oculto que aparece no Hover */
.masonry-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.masonry-item:hover .masonry-overlay { opacity: 1; }
.masonry-item:hover img { transform: scale(1.05); }

.masonry-info h3 { color: #fff; font-family: var(--font-primary); font-size: 1.3rem; margin-bottom: 5px; }
.masonry-info p { color: rgba(255,255,255,0.9); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }

/* Responsividade do Pinterest */
@media(max-width: 992px) {
    .masonry-grid { column-count: 2; }
}

@media(max-width: 600px) {
    .masonry-grid { column-count: 1; }
}

/* ==========================================================
   SCROLL INFINITO HORIZONTAL (ESTILO PINTEREST / MARQUEE)
   ========================================================== */
.marquee-wrapper {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 20px 0;
}

/* Máscaras de Gradiente (Fade suave nas pontas direita e esquerda) */
.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
    pointer-events: none; /* Permite clicar através da sombra */
}
.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, var(--color-dark) 0%, transparent 100%);
}
.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, var(--color-dark) 0%, transparent 100%);
}

.marquee-track {
    display: flex;
    gap: 30px;
    width: max-content;
    /* A animação dura 40s, é linear e repete-se infinitamente */
    animation: scrollMarquee 40s linear infinite;
}

/* Pausa a animação quando o utilizador coloca o rato em cima (Luxo/UX) */
.marquee-track:hover {
    animation-play-state: paused;
}

@keyframes scrollMarquee {
    0% { transform: translateX(0); }
    /* Desloca exatamente 50% (metade do track, que é a parte duplicada) */
    100% { transform: translateX(calc(-50% - 15px)); } 
}

/* Items do Carrossel com efeito Pinterest / Assimétrico */
.marquee-item {
    width: 350px;
    height: 480px; 
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
    cursor: pointer;
    background: #111;
}

/* Criação da Assimetria (Variação de Altura) para imitar o Pinterest */
.marquee-item:nth-child(even) {
    height: 400px;
    margin-top: 40px;
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    opacity: 0.9;
}

/* Overlay Escuro ao passar o rato */
.marquee-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.4);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.marquee-item:hover .marquee-overlay { opacity: 1; }
.marquee-item:hover img { transform: scale(1.05); opacity: 1; }

.marquee-info h3 { color: #fff; font-family: var(--font-primary); font-size: 1.4rem; margin-bottom: 5px; }
.marquee-info p { color: rgba(255,255,255,0.9); font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }

/* Responsividade Mobile */
@media(max-width: 768px) {
    .marquee-wrapper::before, .marquee-wrapper::after { width: 50px; }
    .marquee-item { width: 280px; height: 380px; }
    .marquee-item:nth-child(even) { height: 320px; margin-top: 30px; }
}

/* ==========================================================
   SOBRE NÓS (NOVO LAYOUT CENTRALIZADO + FULL BACKGROUND)
   ========================================================== */
.section-sobre-bg { 
    position: relative; 
    overflow: hidden; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    /* Redução drástica do espaço em branco */
    padding: 80px 20px; 
    min-height: 85vh; /* Garante que a secção tenha altura suficiente para mostrar o fundo */
}

/* Motores das Imagens de Fundo */
.bg-motion-img { 
    position: absolute; 
    top: 0; left: 0; 
    width: 100%; height: 100%; 
    background-size: cover; 
    background-position: center; 
}

/* Imagem 1 (Base - Zoom Lento) */
.bg-motion-img.img-1 { 
    background-image: url('../img/portfolio-A.jpg'); 
    animation: kenBurnsZoom 15s infinite alternate linear; 
    z-index: 1; 
}

/* Imagem 2 (Transição Suave) */
.bg-motion-img.img-2 { 
    background-image: url('../img/portfolio-B.jpg'); 
    animation: crossFadeImages 12s infinite; 
    z-index: 2; 
}

/* Camada de Opacidade (0.70) */
.bg-motion-overlay { 
    position: absolute; 
    top: 0; left: 0; 
    width: 100%; height: 100%; 
    background-color: rgba(29, 30, 32, 0.70); 
    z-index: 3; 
}

/* A Caixa Central com a Cor Sólida igual à sua imagem */
.sobre-content-box { 
    position: relative; 
    z-index: 4; 
    /* Cor de fundo baseada na imagem de referência (um grafite acastanhado) */
    background-color: #4a463f; 
    color: var(--color-light); 
    padding: 60px 50px; 
    max-width: 850px; 
    width: 100%;
    text-align: center; 
    border-radius: 4px; 
    box-shadow: 0 30px 60px rgba(0,0,0,0.4); 
}

.sobre-content-box h2 { 
    font-size: 3rem; 
    margin-bottom: 20px; 
    color: var(--color-light);
}

.sobre-content-box p { 
    font-size: 1.05rem; 
    line-height: 1.8; 
    color: #e6e5e3; 
    margin-bottom: 0;
}

/* Botões Sociais Lado a Lado no Centro */
.sobre-social-links { 
    display: flex; 
    justify-content: center;
    gap: 20px; 
    margin-top: 40px; 
    flex-wrap: wrap; 
}

.sobre-social-links .grid-button--outline:hover { 
    background-color: var(--color-light) !important; 
    color: var(--color-dark) !important; 
}

/* Animações (Motion) */
@keyframes kenBurnsZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.15); }
}

@keyframes crossFadeImages {
    0%, 20% { opacity: 0; transform: scale(1); }
    40%, 80% { opacity: 1; transform: scale(1.05); }
    100% { opacity: 0; transform: scale(1.1); }
}

/* Responsividade Mobile para a Caixa Centralizada */
@media(max-width: 768px) {
    .section-sobre-bg { padding: 60px 15px; min-height: auto; }
    .sobre-content-box { padding: 40px 25px; }
    .sobre-content-box h2 { font-size: 2.4rem; }
    .sobre-content-box p { font-size: 0.95rem; text-align: justify; }
    .sobre-social-links { flex-direction: column; gap: 15px; }
    .sobre-social-links .grid-button { width: 100%; }
}