/* ==========================================================================
   LANDING PAGE DE VENDAS - AURUM PRESTIGE RESIDENCES
   ESTILO LUXURY REAL ESTATE - OUTOF-THE-BOX VISUAL IDENTITY
   ========================================================================== */



:root {
    /* Color Palette */
    --gold-primary: #C5A880;
    --gold-hover: #D4AF37;
    --dark-bg: #060709;
    --dark-card: #0D0F14;
    --dark-card-hover: #131720;
    --text-white: #FFFFFF;
    --text-cream: #E5DCD3;
    --text-muted: #8E8A82;
    --gold-border: rgba(197, 168, 128, 0.12);
    --gold-border-hover: rgba(212, 175, 55, 0.3);
    
    /* Fonts */
    --font-display-gold: 'Playfair Display', serif;
    --font-sans-gold: 'Outfit', sans-serif;
    
    /* Gradients */
    --gold-gradient: linear-gradient(135deg, #C5A880 0%, #F3EFE9 50%, #A68050 100%);
    --dark-gradient: linear-gradient(180deg, #060709 0%, #0C0D12 100%);
}

/* Base resets specifically for vendas template */
body.vendas-body {
    background-color: var(--dark-bg);
    background-image: var(--dark-gradient);
    color: var(--text-cream);
    font-family: var(--font-sans-gold);
    line-height: 1.7;
}

.serif-title {
    font-family: var(--font-display-gold);
    font-weight: 500;
    letter-spacing: -0.01em;
    color: var(--text-white);
}

/* Override back button header to luxury gold theme */
.demo-header.gold-theme {
    background: rgba(6, 7, 9, 0.85);
    border-bottom: 1px solid var(--gold-border);
}

.demo-title-badge.gold-theme {
    background: rgba(197, 168, 128, 0.08);
    border: 1px solid rgba(197, 168, 128, 0.2);
    color: var(--gold-primary);
}

.demo-cta-btn.gold-theme {
    background: var(--gold-primary);
    box-shadow: 0 4px 12px rgba(197, 168, 128, 0.25);
}

.demo-cta-btn.gold-theme:hover {
    background: var(--gold-hover);
    box-shadow: 0 6px 18px rgba(212, 175, 55, 0.45);
}

/* Luxury Badge */
.badge-gold {
    background: rgba(197, 168, 128, 0.06);
    border: 1px solid rgba(197, 168, 128, 0.25);
    color: var(--gold-primary);
    padding: 0.45rem 1.25rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.5rem;
    display: inline-block;
    font-family: var(--font-sans-gold);
}

/* Gold Gradient Text */
.gold-grad-text {
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

/* Hero Section */
.hero-gold {
    position: relative;
    padding: 140px 0 100px 0;
    background: linear-gradient(180deg, rgba(6, 7, 9, 0.5) 0%, #060709 100%), 
                url('../assets/aurum_exterior.png') no-repeat center center;
    background-size: cover;
    text-align: center;
    border-bottom: 1px solid var(--gold-border);
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.hero-gold-content {
    max-width: 900px;
    margin: 0 auto;
    z-index: 2;
}

.hero-gold h1 {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-gold p {
    font-size: 1.15rem;
    color: var(--text-cream);
    opacity: 0.85;
    max-width: 720px;
    margin: 0 auto 3rem auto;
    font-weight: 300;
}

/* Buttons Luxury */
.btn-gold {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-family: var(--font-sans-gold);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0;
    padding: 1.1rem 2.25rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: none;
}

.btn-gold-primary {
    background: var(--gold-primary);
    color: var(--dark-bg);
    box-shadow: 0 4px 15px rgba(197, 168, 128, 0.2);
}

.btn-gold-primary:hover {
    background: var(--gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.35);
}

.btn-gold-outline {
    background: transparent;
    border: 1px solid var(--gold-border);
    color: var(--text-white);
}

.btn-gold-outline:hover {
    background: rgba(197, 168, 128, 0.05);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    transform: translateY(-2px);
}

/* Concept Section */
.concept-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}

.concept-text {
    padding-right: 0;
}

.concept-text h2 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.25;
}

.concept-text p {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-weight: 300;
}

.concept-image-wrapper {
    position: relative;
    border: 1px solid var(--gold-border);
    padding: 0.5rem;
    background: var(--dark-card);
}

.concept-img {
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0.95);
    transition: all 0.5s ease;
}

.concept-image-wrapper:hover .concept-img {
    filter: brightness(1.05);
}

/* Luxury Features / Amenities */
.section-header-gold {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem auto;
}

.section-header-gold h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header-gold p {
    color: var(--text-muted);
    font-size: 1rem;
    font-weight: 300;
}

.features-gold-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.feature-gold-card {
    background: rgba(12, 13, 18, 0.6);
    border: 1px solid var(--gold-border);
    padding: 2.5rem;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    text-align: left;
}

.feature-gold-card:hover {
    transform: translateY(-5px);
    border-color: var(--gold-border-hover);
    background: var(--dark-card-hover);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.feature-gold-icon {
    font-size: 2rem;
    color: var(--gold-primary);
    margin-bottom: 1.5rem;
    display: inline-block;
    transition: transform 0.4s ease;
}

.feature-gold-card:hover .feature-gold-icon {
    transform: scale(1.1);
}

.feature-gold-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-family: var(--font-sans-gold);
    font-weight: 600;
    color: var(--text-white);
}

.feature-gold-card p {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 300;
    line-height: 1.6;
}

/* Gallery Section (Sleek JS Slider) */
.gallery-wrapper {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
    border: 1px solid var(--gold-border);
    background: var(--dark-card);
}

.gallery-container {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.gallery-slide {
    min-width: 100%;
    position: relative;
}

.gallery-slide img {
    width: 100%;
    height: 350px;
    object-fit: cover;
    display: block;
    filter: brightness(0.85);
}

.gallery-slide-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(to top, rgba(6,7,9,0.95) 0%, rgba(6,7,9,0) 100%);
    padding: 2.5rem 2rem 1.5rem 2rem;
}

.gallery-slide-caption h4 {
    font-size: 1.35rem;
    margin-bottom: 0.25rem;
}

.gallery-slide-caption p {
    color: var(--gold-primary);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.gallery-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(6, 7, 9, 0.7);
    border: 1px solid var(--gold-border);
    color: var(--gold-primary);
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: all 0.3s ease;
}

.gallery-nav-btn:hover {
    background: var(--gold-primary);
    color: var(--dark-bg);
    border-color: var(--gold-primary);
}

.gallery-nav-prev { left: 1rem; }
.gallery-nav-next { right: 1rem; }

.gallery-dots {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.gallery-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(197, 168, 128, 0.25);
    cursor: pointer;
    transition: all 0.3s ease;
}

.gallery-dot.active {
    background: var(--gold-primary);
    transform: scale(1.3);
}

/* Floor Plans Section */
.plans-container {
    max-width: 900px;
    margin: 0 auto;
}

.plans-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--gold-border);
    padding-bottom: 1rem;
    flex-wrap: wrap;
}

.plan-tab-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans-gold);
    font-weight: 500;
    font-size: 0.9375rem;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.plan-tab-btn:hover {
    color: var(--text-white);
}

.plan-tab-btn.active {
    color: var(--gold-primary);
    font-weight: 600;
}

.plan-tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -17px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gold-primary);
}

.plan-content-pane {
    display: none;
    grid-template-columns: 1fr;
    gap: 3rem;
    align-items: center;
    animation: fadeIn 0.5s ease;
}

.plan-content-pane.active {
    display: grid;
}

.plan-blueprint-wrapper {
    background: rgba(12, 13, 18, 0.4);
    border: 1px solid var(--gold-border);
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* CSS simulated architecture layout blueprint */
.blueprint-sim {
    width: 100%;
    max-width: 320px;
    height: 240px;
    border: 1.5px dashed rgba(197, 168, 128, 0.3);
    position: relative;
    background: rgba(197, 168, 128, 0.02);
}

.blueprint-room {
    position: absolute;
    border: 1px solid rgba(197, 168, 128, 0.4);
    background: rgba(197, 168, 128, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    color: var(--gold-primary);
    font-family: monospace;
    text-transform: uppercase;
}

.plan-details h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.plan-size {
    color: var(--gold-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
}

.plan-specs {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-specs li {
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9375rem;
    color: var(--text-cream);
}

.plan-specs li i {
    color: var(--gold-primary);
    font-size: 0.875rem;
}

/* Broker Profile (Autoridade) */
.broker-section {
    background: linear-gradient(180deg, #0C0D12 0%, #060709 100%);
    border-top: 1px solid var(--gold-border);
    border-bottom: 1px solid var(--gold-border);
}

.broker-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3.5rem;
    align-items: center;
}

.broker-image-wrapper {
    position: relative;
    border: 1px solid var(--gold-border);
    padding: 0.5rem;
    background: var(--dark-bg);
    max-width: 380px;
    margin: 0 auto;
}

.broker-avatar {
    width: 100%;
    aspect-ratio: 1/1;
    background: linear-gradient(135deg, #0d0f14 0%, #1a1e29 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-primary);
}

.broker-avatar i {
    font-size: 5rem;
}

.broker-badge {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: var(--gold-primary);
    color: var(--dark-bg);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.15em;
    padding: 0.5rem 1rem;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

.broker-text h2 {
    font-size: 2.25rem;
    margin-bottom: 0.25rem;
}

.broker-title {
    color: var(--gold-primary);
    font-weight: 600;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.broker-text p {
    color: var(--text-muted);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
    font-weight: 300;
}

.broker-credentials {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 2rem;
}

.broker-cred-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(197, 168, 128, 0.05);
    border: 1px solid var(--gold-border);
    color: var(--text-cream);
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

/* Form Section */
.form-section {
    position: relative;
    background: radial-gradient(circle at center, rgba(197, 168, 128, 0.05) 0%, transparent 70%);
}

.vip-form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(12, 13, 18, 0.7);
    border: 1px solid var(--gold-border);
    padding: 3rem 2rem;
    position: relative;
}

.vip-form-container::after {
    content: '';
    position: absolute;
    top: -1px;
    left: 20px;
    right: 20px;
    height: 1px;
    background: var(--gold-gradient);
}

.vip-form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.vip-form-header h3 {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
}

.vip-form-header p {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 300;
}

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

.gold-form-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gold-primary);
    margin-bottom: 0.5rem;
}

.gold-form-control {
    width: 100%;
    background: rgba(6, 7, 9, 0.5);
    border: 1px solid var(--gold-border);
    border-radius: 0;
    padding: 1rem 1.25rem;
    color: var(--text-white);
    font-family: var(--font-sans-gold);
    font-size: 0.9375rem;
    transition: all 0.3s ease;
}

.gold-form-control option {
    background-color: #0c0d12;
    color: #ffffff;
}

.gold-form-control:focus {
    outline: none;
    border-color: var(--gold-primary);
    background: rgba(197, 168, 128, 0.02);
    box-shadow: 0 0 15px rgba(197, 168, 128, 0.15);
}

.gold-form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

/* FAQ Accordion Section */
.faq-gold-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-gold-item {
    background: rgba(12, 13, 18, 0.4);
    border: 1px solid var(--gold-border);
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.faq-gold-question {
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    font-family: var(--font-sans-gold);
    color: var(--text-white);
}

.faq-gold-answer {
    padding: 0 1.5rem 1.5rem 1.5rem;
    color: var(--text-muted);
    font-size: 0.9375rem;
    font-weight: 300;
    display: none;
    animation: fadeIn 0.4s ease;
}

.faq-gold-item.active {
    border-color: var(--gold-primary);
    background: rgba(197, 168, 128, 0.02);
}

.faq-gold-item.active .faq-gold-answer {
    display: block;
}

.faq-gold-item.active .faq-gold-icon {
    transform: rotate(180deg);
    color: var(--gold-primary);
}

.faq-gold-icon {
    transition: transform 0.3s ease;
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* Luxury Success Modal */
.success-modal.gold-modal .success-modal-content {
    background: var(--dark-card);
    border: 1px solid var(--gold-primary);
    border-radius: 0;
    position: relative;
}

.success-modal.gold-modal .success-modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gold-gradient);
}

.success-modal.gold-modal .success-icon {
    background: rgba(197, 168, 128, 0.05);
    color: var(--gold-primary);
    border-color: var(--gold-primary);
    border-radius: 0;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Responsive Media Queries */
@media (min-width: 768px) {
    .hero-gold h1 { font-size: 4rem; }
    .concept-grid { grid-template-columns: repeat(2, 1fr); }
    .concept-text { padding-right: 2rem; }
    .features-gold-grid { grid-template-columns: repeat(2, 1fr); }
    .plan-content-pane.active { grid-template-columns: 1fr 1fr; }
    .broker-grid { grid-template-columns: 1fr 2fr; }
    .gold-form-row { grid-template-columns: 1fr 1fr; }
    .gallery-slide img { height: 500px; }
}

@media (min-width: 1024px) {
    .hero-gold h1 { font-size: 4.5rem; }
    .features-gold-grid { grid-template-columns: repeat(3, 1fr); }
}