:root {
    --primary-color: #0f0f0f;
    --secondary-color: #1a1a1a;
    --accent-color: #d4af37;
    --accent-hover: #b8860b;
    --text-light: #ffffff;
    --text-dark: #333333;
    --text-muted: #888888;
    --bg-light: #f4f4f4;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

/* Base */
body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-dark);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, .playfair {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
}

/* =========================
   NAVBAR
========================= */
.navbar {
    padding: 1.2rem 0;
    background: rgba(0, 0, 0, 0.98);
    box-shadow: 0 2px 20px rgba(0,0,0,0.15);
}


/* Logo */
.navbar-brand {
    font-size: 1.6rem;
    font-weight: 900;
    color: #ffffff !important;
    letter-spacing: -1px;
}

/* Links do menu */
.navbar .nav-link {
    font-weight: 500;
    font-size: 0.85rem;
    color: #ffffff !important;
    margin-left: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
}

/* underline hover */
.navbar .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

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

.navbar .nav-link:hover {
    color: var(--accent-color) !important;
}

/* Botão Área Restrita */
.navbar .btn-outline-dark {
    color: #ffffff;
    border-color: #ffffff;
}

.navbar .btn-outline-dark:hover {
    background: #ffffff;
    color: #000000;
}

/* Menu mobile */
.navbar-toggler {
    border-color: rgba(255,255,255,0.5);
}

.navbar-toggler-icon {
    filter: invert(1);
}

/* =========================
   HERO
========================= */
.hero {
    height: 100vh;
    background: linear-gradient(rgba(0,0,0,0.6), rgba(0,0,0,0.3)),
        url('https://images.unsplash.com/photo-1600585154340-be6161a56a0c?auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    align-items: center;
    color: white;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    max-width: 600px;
    margin-bottom: 2.5rem;
    opacity: 0.9;
}

/* =========================
   BUTTONS
========================= */
.btn-premium {
    background: var(--accent-color);
    color: white;
    padding: 1rem 2.5rem;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 0.8rem;
    font-weight: 700;
    border: none;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-premium::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--accent-hover);
    transition: var(--transition);
    z-index: -1;
}

.btn-premium:hover::before {
    left: 0;
}

.btn-premium:hover {
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(212, 175, 55, 0.3);
}

/* =========================
   PROPERTY CARDS
========================= */
.property-card {
    background: #fff;
    border: none;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.property-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.property-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 280px;
}

.property-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.property-card:hover img {
    transform: scale(1.1);
}

.property-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: var(--accent-color);
    color: white;
    padding: 5px 15px;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 4px;
    z-index: 2;
}

.property-info {
    padding: 2rem;
    flex-grow: 1;
}

.property-info h4 {
    font-size: 1.4rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.property-price {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--accent-color);
}

/* =========================
   CONTACT
========================= */
.contact-section {
    background: var(--primary-color);
    color: white;
    padding: 100px 0;
}

.contact-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    padding: 3rem;
    border-radius: 15px;
}

.form-control, .form-select {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.1);
    color: white !important;
}

.form-control::placeholder {
    color: rgba(255,255,255,0.5);
}

/* =========================
   WHATSAPP
========================= */
.whatsapp-float {
    position: fixed;
    bottom: 40px;
    right: 40px;
    background: #25d366;
    color: white;
    width: 65px;
    height: 65px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
    z-index: 1000;
}

/* =========================
   FOOTER
========================= */
.footer {
    background: #080808;
    color: #666;
    padding: 4rem 0 2rem;
}

.footer-logo {
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
}
/* ===== NAVBAR PRETA FIXA, SEM SCROLL ===== */

.navbar {
    background: rgba(0, 0, 0, 0.98) !important;
}

.navbar.scrolled {
    background: rgba(0, 0, 0, 0.98) !important;
}

/* Links sempre brancos */
.navbar .nav-link {
    color: #ffffff !important;
}

.navbar .nav-link:hover {
    color: #d4af37 !important;
}

/* Botão Área Restrita */
.navbar .btn-outline-dark {
    color: #ffffff !important;
    border-color: #ffffff !important;
}

.navbar .btn-outline-dark:hover {
    background: #ffffff !important;
    color: #000000 !important;
}

/* Ícone hamburguer branco */
.navbar-toggler-icon {
    filter: invert(1);
}