/* ==========================================================================
   DESIGN SYSTEM & VARIABLES - SCENARIO DESIGN RESORT
   ========================================================================== */

:root {
    /* Cores Inspiradas no Oxy (Terrosas e Naturais) */
    --primary-earth: hsl(45, 12%, 17%);     /* Grafite terroso profundo */
    --primary-light: hsl(45, 8%, 30%);      /* Tom de transição suave */
    --primary-dark: hsl(45, 15%, 10%);      /* Escuro quase preto */
    --accent-gold: hsl(36, 26%, 58%);       /* Champagne Gold / Dourado suave */
    --accent-gold-light: hsl(36, 30%, 68%); /* Dourado claro */
    --accent-glow: rgba(176, 152, 117, 0.15);
    
    /* Acentos e Botões (Verde-Oliva Natural) */
    --btn-oliva: hsl(105, 13%, 18%);        /* Verde-oliva natural profundo */
    --btn-oliva-light: hsl(105, 10%, 28%);
    
    /* Fundos */
    --bg-sand: hsl(48, 20%, 96%);           /* Off-white areia / creme suave */
    --bg-pure: hsl(0, 0%, 100%);            /* Branco puro */
    --bg-dark: hsl(45, 10%, 12%);           /* Escuro terroso para seções dark */
    --bg-dark-card: hsl(45, 8%, 16%);       /* Cartões escuros */
    
    /* Textos */
    --text-dark: hsl(45, 12%, 17%);         /* Leitura confortável */
    --text-muted: hsl(45, 6%, 42%);         /* Cinza terroso */
    --text-light: hsl(48, 20%, 96%);        /* Leitura em fundos escuros */
    --text-light-muted: hsl(45, 10%, 75%);
    
    /* Detalhes */
    --border-light: hsl(45, 15%, 90%);
    --border-dark: hsl(45, 10%, 20%);
    --border-accent: hsl(36, 20%, 75%);
    
    /* Tipografia */
    --font-serif: 'Playfair Display', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    
    /* Efeitos & Transições */
    --shadow-subtle: 0 8px 30px rgba(46, 44, 38, 0.02);
    --shadow-medium: 0 16px 40px rgba(46, 44, 38, 0.05);
    --shadow-large: 0 24px 64px rgba(46, 44, 38, 0.08);
    --radius-lg: 20px;                      /* Cantos bem arredondados e orgânicos */
    --radius-md: 10px;
    --radius-sm: 6px;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --transition-fast: all 0.2s ease;
}

/* ==========================================================================
   RESET & CONFIGURAÇÕES GERAIS
   ========================================================================== */

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

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-sand);       /* Fundo geral estilo areia/creme */
    color: var(--text-dark);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
}

ul {
    list-style: none;
}

/* ==========================================================================
   ESTILOS DE TIPOGRAFIA & UTILITÁRIOS
   ========================================================================== */

h1, h2, h3, h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    line-height: 1.25;
    color: var(--primary-earth);
}

.section-layout {
    padding: 100px 0;
    background-color: var(--bg-sand);
}

.section-layout.dark-bg {
    background-color: var(--bg-dark);
    color: var(--text-light);
}

.section-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Rótulos pequenos acima de títulos */
.section-tag {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-gold);
    margin-bottom: 15px;
}

.section-tag.light {
    color: var(--accent-gold-light);
}

/* Títulos das seções */
.section-title {
    font-size: 2.6rem;
    margin-bottom: 25px;
    letter-spacing: -0.01em;
}

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

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 600px;
    font-weight: 300;
}

.section-subtitle.light {
    color: var(--text-light-muted);
}

.section-header-center {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 70px;
}

.section-paragraph {
    font-size: 1.05rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    font-weight: 300;
}

/* ==========================================================================
   HEADER & NAVBAR FLUTUANTE
   ========================================================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(245, 244, 239, 0.85); /* Tom translúcido areia */
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid rgba(46, 44, 38, 0.05);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
}

.navbar.scrolled {
    background: var(--bg-sand);
    box-shadow: var(--shadow-medium);
}

.navbar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 110px;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo-img {
    height: 63px;
    width: auto;
    display: block;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 35px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--text-dark);
    position: relative;
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--accent-gold);
    transition: var(--transition-smooth);
}

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

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

.nav-btn {
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--btn-oliva);
    border: 1.5px solid var(--btn-oliva);
    padding: 10px 24px;
    border-radius: 20px 6px 20px 6px;       /* Cantos assimétricos */
    transition: var(--transition-smooth);
}

.nav-btn:hover {
    background-color: var(--btn-oliva);
    color: var(--bg-pure);
}

/* Hamburguer para Mobile */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.menu-toggle .bar {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--primary-earth);
    margin: 5px 0;
    transition: var(--transition-smooth);
}

/* ==========================================================================
   SEÇÃO HERO (DESTAQUE PRINCIPAL)
   ========================================================================== */

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    padding-top: 110px;
    color: var(--text-light);
    text-align: center;
}

.hero-content {
    max-width: 800px;
    padding: 20px;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 1.2s ease-out;
}

.hero-tag {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--bg-sand);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 8px 18px;
    border-radius: 50px;
    backdrop-filter: blur(5px);
    background: rgba(255, 255, 255, 0.05);
    margin-bottom: 25px;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 25px;
    letter-spacing: -0.02em;
    color: var(--bg-pure);
    text-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.65;
    margin-bottom: 40px;
    max-width: 680px;
    color: var(--text-light-muted);
    text-shadow: 0 2px 15px rgba(0, 0, 0, 0.4);
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

/* Botões do Hero */
.btn-primary {
    background-color: var(--btn-oliva);
    color: var(--bg-pure);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 16px 36px;
    border-radius: 30px 10px 30px 10px;     /* Formato assimétrico orgânico estilo Oxy */
    box-shadow: 0 4px 20px rgba(44, 53, 41, 0.3);
    transition: var(--transition-smooth);
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-primary:hover {
    background-color: var(--btn-oliva-light);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(44, 53, 41, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: var(--text-light);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 16px 36px;
    border-radius: 30px 10px 30px 10px;
    border: 1px solid rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(5px);
    transition: var(--transition-smooth);
    display: inline-block;
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--text-light);
    transform: translateY(-2px);
}

/* Indicador de rolagem */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0.8;
}

.mouse-icon {
    width: 24px;
    height: 40px;
    border: 2px solid var(--text-light);
    border-radius: 20px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background-color: var(--accent-gold);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollMouse 2s infinite ease-in-out;
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-light-muted);
}

/* ==========================================================================
   BANNER DE POSICIONAMENTO
   ========================================================================== */

.positioning-banner {
    background-color: var(--bg-pure);
    padding: 60px 0;
    text-align: center;
    border-bottom: 1px solid var(--border-light);
}

.positioning-text {
    font-family: var(--font-serif);
    font-size: 1.55rem;
    line-height: 1.65;
    color: var(--primary-earth);
    max-width: 900px;
    margin: 0 auto;
    font-style: italic;
    font-weight: 400;
    padding: 0 20px;
}

/* ==========================================================================
   SEÇÃO CONCEITO (GRID E ESTATÍSTICAS)
   ========================================================================== */

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.grid-text-content {
    animation: fadeInLeft 1s ease;
}

.highlight-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 40px;
    border-top: 1px solid var(--border-light);
    padding-top: 30px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-family: var(--font-serif);
    font-size: 2.2rem;
    color: var(--accent-gold);
    line-height: 1.1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.grid-visual-content {
    display: flex;
    justify-content: center;
}

.visual-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    height: 520px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-large);
    transition: var(--transition-smooth);
}

.visual-card-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: var(--transition-smooth);
}

.visual-card:hover .visual-card-bg {
    transform: scale(1.04);
}

.visual-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 40px;
    background: linear-gradient(transparent, rgba(46, 44, 38, 0.95));
    color: var(--text-light);
}

.visual-card-overlay h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: var(--bg-pure);
}

.visual-card-overlay p {
    font-size: 0.9rem;
    color: var(--text-light-muted);
    font-weight: 300;
}

/* ==========================================================================
   SEÇÃO LAZER E NÁUTICA (GRID DE diferenCIAIS - DARK BG)
   ========================================================================== */

.features-grid,
.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.highlight-card {
    background-color: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.highlight-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.highlight-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background-color: rgba(176, 152, 117, 0.1);
    color: var(--accent-gold-light);
    margin-bottom: 25px;
    transition: var(--transition-smooth);
}

.highlight-card:hover .highlight-icon {
    background-color: var(--accent-gold);
    color: var(--primary-dark);
}

.highlight-card h3 {
    font-family: var(--font-sans);
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--text-light);
    margin-bottom: 12px;
}

.highlight-card p {
    font-size: 0.85rem;
    color: var(--text-light-muted);
    line-height: 1.55;
    font-weight: 300;
}

/* ==========================================================================
   SEÇÃO CASAS ASSINADAS (ZIGUE-ZAGUE ESTILO OXY)
   ========================================================================== */

.architect-showcase {
    display: flex;
    flex-direction: column;
    gap: 120px;
    margin-top: 60px;
}

.showcase-row {
    display: flex;
    align-items: center;
    gap: 80px;
}

.showcase-row.reversed {
    flex-direction: row-reverse;
}

.showcase-info {
    flex: 1;
}

.architect-badge {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.architect-info h3 {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    color: var(--primary-earth);
    margin-bottom: 2px;
}

.architect-info p {
    font-size: 0.8rem;
    color: var(--accent-gold);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}

.showcase-title {
    font-size: 1.8rem;
    color: var(--primary-earth);
    margin-bottom: 20px;
    font-family: var(--font-serif);
}

.showcase-desc {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.7;
}

.showcase-media {
    flex: 1.25;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-large);
    height: 420px;
    position: relative;
    background-color: var(--bg-pure);
}

.single-display-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: var(--transition-smooth);
}

.single-display-img:hover {
    transform: scale(1.03);
}

/* Carrossel de Imagens */
.media-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.slider-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s ease-in-out;
    z-index: 1;
}

.slider-img.active {
    opacity: 1;
    z-index: 2;
}

.slider-arrows {
    position: absolute;
    bottom: 25px;
    right: 25px;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.arrow-btn {
    background: rgba(46, 44, 38, 0.8);
    border: none;
    color: var(--bg-pure);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1rem;
    transition: var(--transition-fast);
}

.arrow-btn:hover {
    background: var(--btn-oliva);
    transform: scale(1.08);
}

/* ==========================================================================
   GRID DE TIPOLOGIAS (PLANTAS & CARDS)
   ========================================================================== */

.bg-light-gray {
    background-color: #fcfbfa;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.typology-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-top: 50px;
}

.typology-card {
    background-color: var(--bg-pure);
    border: 1px solid var(--border-light);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    cursor: pointer;
}

.typology-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-medium);
    border-color: var(--accent-gold);
}

.typology-header {
    margin-bottom: 20px;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 15px;
}

.typology-header h3 {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--primary-earth);
    margin-bottom: 6px;
}

.typology-size {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--accent-gold);
}

.typology-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
}

.pricing-callout {
    text-align: center;
    margin-top: 50px;
    font-size: 0.95rem;
    color: var(--text-muted);
    font-weight: 400;
}

/* ==========================================================================
   SEÇÃO CADASTRO / CAPTURA DE LEADS (CONVERSÃO)
   ========================================================================== */

.contact-section {
    background-color: var(--bg-sand);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: flex-start;
}

.contact-info {
    padding-top: 20px;
}

.contact-details {
    margin-top: 40px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 30px;
}

.detail-item {
    display: flex;
    gap: 15px;
    align-items: center;
    flex: 1 1 calc(50% - 15px);
    min-width: 220px;
}

.detail-icon {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background-color: var(--bg-pure);
    color: var(--primary-earth);
    box-shadow: var(--shadow-subtle);
    border: 1px solid var(--border-light);
    flex-shrink: 0;
}

.detail-item h4 {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--primary-earth);
}

.detail-item p {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Cartão do Formulário */
.form-wrapper {
    position: relative;
}

.form-card {
    background-color: var(--bg-pure);
    padding: 50px 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.form-card h3 {
    font-size: 1.8rem;
    color: var(--primary-earth);
    margin-bottom: 10px;
}

.form-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    font-weight: 300;
}

.form-group {
    margin-bottom: 22px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--primary-light);
    margin-bottom: 8px;
}

.form-group input, 
.form-group select,
.form-group textarea {
    width: 100%;
    height: 52px;
    padding: 0 18px;
    border: 1px solid var(--border-light);
    border-radius: 30px;                     /* Campos de input arredondados estilo Oxy */
    background-color: #fbfbfa;
    color: var(--text-dark);
    font-size: 0.95rem;
    outline: none;
    transition: var(--transition-fast);
}

.form-group textarea {
    height: auto;
    padding: 16px 18px;
    border-radius: var(--radius-lg);
    resize: none;
}

.form-group input:focus, 
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--accent-gold);
    background-color: var(--bg-pure);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 24 24' width='18' height='18' stroke='currentColor' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round' xmlns='http://www.w3.org/2000/svg'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    cursor: pointer;
}

/* Botão de Envio */
.btn-submit {
    width: 100%;
    height: 55px;
    background-color: var(--btn-oliva);
    color: var(--bg-pure);
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    border: none;
    border-radius: 30px 10px 30px 10px;     /* Cantos assimétricos orgânicos */
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(44, 53, 41, 0.25);
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition-smooth);
}

.btn-submit:hover:not(:disabled) {
    background-color: var(--btn-oliva-light);
    transform: translateY(-1px);
    box-shadow: 0 6px 25px rgba(44, 53, 41, 0.35);
}

.btn-submit:disabled {
    background-color: var(--text-muted);
    opacity: 0.7;
    cursor: not-allowed;
}

/* Feedback Messages */
.feedback-message {
    text-align: center;
    padding: 30px 10px;
    animation: fadeInUp 0.5s ease forwards;
}

.feedback-message svg {
    margin-bottom: 20px;
}

.feedback-message.success svg {
    color: #2c3529;
}

.feedback-message.error svg {
    color: #c62828;
}

.feedback-message h4 {
    font-size: 1.4rem;
    color: var(--primary-earth);
    margin-bottom: 12px;
}

.feedback-message p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin: 0;
}

/* Spinner Loader */
.loader {
    width: 22px;
    height: 22px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--bg-pure);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   RODAPÉ
   ========================================================================== */

.footer {
    background-color: var(--bg-dark);
    color: var(--text-light);
    border-top: 1px solid var(--border-dark);
}

.footer-container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 2fr;
    gap: 60px;
    padding: 80px 0 60px;
}

.footer-logo .logo {
    color: var(--text-light);
    margin-bottom: 15px;
    display: inline-block;
}

.footer-logo p {
    font-size: 0.9rem;
    color: var(--text-light-muted);
    font-weight: 300;
    max-width: 280px;
    line-height: 1.6;
}

.footer-links h4,
.footer-legal h4 {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-gold-light);
    margin-bottom: 25px;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--text-light-muted);
    font-weight: 300;
}

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

.footer-legal p {
    font-size: 0.8rem;
    color: var(--text-light-muted);
    line-height: 1.7;
    margin-bottom: 15px;
    font-weight: 300;
}

.footer-bottom {
    padding: 30px 0;
    border-top: 1px solid var(--border-dark);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--text-light-muted);
    font-weight: 300;
}

/* ==========================================================================
   ANIMAÇÕES CSS
   ========================================================================== */

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
    from { opacity: 0; transform: translateX(-30px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollMouse {
    0% { opacity: 0; top: 6px; }
    30% { opacity: 1; }
    80% { opacity: 0; top: 22px; }
    100% { opacity: 0; top: 6px; }
}

/* ==========================================================================
   MODAL DE DETALHES DA TIPOLOGIA
   ========================================================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(18, 25, 33, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
}

.modal-container {
    background: var(--bg-pure);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 500px;
    padding: 40px;
    box-shadow: var(--shadow-large);
    position: relative;
    animation: fadeInUp 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: var(--primary-earth);
}

.modal-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

#modalTitle {
    font-size: 2rem;
    color: var(--primary-earth);
    margin-bottom: 20px;
}

.modal-price-box {
    background: #fbfbfa;
    border-left: 3px solid var(--accent-gold);
    padding: 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 25px;
}

.price-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 5px;
}

.price-value {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--primary-earth);
    font-weight: 600;
    line-height: 1.2;
}

.price-obs {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 5px;
    font-style: italic;
}

.modal-details-list {
    margin-bottom: 30px;
    border-bottom: 1px solid var(--border-light);
    padding-bottom: 20px;
}

.modal-detail-item {
    font-size: 0.95rem;
    color: var(--text-dark);
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.modal-detail-item strong {
    font-weight: 500;
}

.modal-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-actions .btn-primary {
    text-align: center;
    width: 100%;
}

.btn-whatsapp {
    background-color: #25d366;
    color: #fff;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 16px 36px;
    border-radius: 30px 10px 30px 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.25);
    transition: var(--transition-smooth);
    border: none;
    cursor: pointer;
}

.btn-whatsapp:hover {
    background-color: #20ba5a;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
    color: #fff;
}

/* ==========================================================================
   BOTAO FLUTUANTE DO WHATSAPP
   ========================================================================== */

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    border-radius: 50%;
    text-align: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

.whatsapp-float:hover {
    background-color: #20ba5a;
    transform: scale(1.1) translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* ==========================================================================
   RESPONSIVIDADE (MEDIA QUERIES)
   ========================================================================== */

@media (max-width: 1024px) {
    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .typology-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .showcase-row {
        gap: 40px;
    }
    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-legal {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section-layout {
        padding: 70px 0;
    }
    
    .section-title {
        font-size: 2.1rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    /* Navbar Mobile */
    .menu-toggle {
        display: block;
    }

    .nav-menu {
        position: absolute;
        top: 110px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 110px);
        background-color: var(--bg-sand);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 40px;
        box-shadow: 0 15px 30px rgba(46, 44, 38, 0.05);
        transition: var(--transition-smooth);
        z-index: 999;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-btn {
        width: 80%;
        text-align: center;
    }

    /* Grids Mobile */
    .section-grid, 
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .grid-visual-content {
        order: -1;
    }

    .visual-card {
        height: 380px;
    }

    .showcase-row {
        flex-direction: column !important;
        gap: 30px;
    }

    .showcase-media {
        width: 100%;
        height: 300px;
    }

    .architect-badge {
        justify-content: center;
    }

    .showcase-info {
        text-align: center;
    }

    .highlight-stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .stat-item {
        align-items: center;
        text-align: center;
    }

    .whatsapp-float {
        width: 52px;
        height: 52px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn-primary, 
    .hero-actions .btn-secondary {
        width: 100%;
        text-align: center;
        padding: 14px 20px;
    }
    
    .form-card {
        padding: 30px 20px;
    }
    
    .highlights-grid,
    .typology-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
}

/* ==========================================================================
   ESPECIFICAÇÕES E EQUIPE DE ASSINATURA (CORREÇÃO & ADAPTAÇÃO)
   ========================================================================== */

/* Especificações das Casas Conceito */
.showcase-specs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-muted);
}

.spec-divider {
    color: var(--accent-gold);
    opacity: 0.7;
}

.spec-highlight {
    color: var(--accent-gold);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

/* Seção de Equipe de Especialistas */
.master-team-section {
    margin-top: 120px;
    border-top: 1px solid var(--border-light);
    padding-top: 80px;
}

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

.master-team-title {
    font-size: 2.2rem;
    color: var(--primary-earth);
    margin-bottom: 12px;
}

.master-team-subtitle {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 300;
}

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

.team-card {
    background-color: var(--bg-pure);
    border: 1px solid var(--border-light);
    padding: 35px 30px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-subtle);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.team-card:hover {
    border-color: var(--accent-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.team-role {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-gold);
    margin-bottom: 10px;
}

.team-name {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--primary-earth);
    margin-bottom: 15px;
}

.team-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
}

/* Responsividade Mobile para a equipe e especificações */
@media (max-width: 768px) {
    .master-team-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .showcase-specs {
        justify-content: center;
        gap: 6px;
    }
}

/* Intro Grid da Seção de Casas */
.casas-intro-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    margin-bottom: 70px;
    align-items: flex-start;
}

.casas-intro-left {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.section-subtitle-highlight {
    font-size: 1.25rem;
    color: var(--text-dark);
    font-weight: 300;
    line-height: 1.65;
    margin-top: 15px;
}

.section-subtitle-highlight strong {
    color: var(--accent-gold);
    font-weight: 600;
}

.casas-intro-right {
    background-color: var(--bg-pure);
    border: 1px solid var(--border-light);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-subtle);
    text-align: left;
}

.intro-accent-title {
    font-family: var(--font-serif);
    font-size: 1.45rem;
    color: var(--primary-earth);
    margin-bottom: 15px;
}

.intro-accent-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-weight: 300;
}

/* Responsividade Mobile para o Intro Grid */
@media (max-width: 768px) {
    .casas-intro-grid {
        grid-template-columns: 1fr;
        gap: 30px;
        margin-bottom: 50px;
    }
    
    .casas-intro-right {
        padding: 30px 20px;
    }
}