/* ==========================================================================
   RAGHAVA LINQ - ULTRA LUXURY REAL ESTATE DESIGN SYSTEM
   Production-Ready Vanilla CSS (Elementor-Free, 100% Responsive)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
    /* Brand Palette - Luxury Architectural Gold & Sleek Noir Midnight */
    --gold-primary: #D4AF37;
    --gold-accent: #C5A059;
    --gold-light: #E5C378;
    --gold-glow: rgba(212, 175, 55, 0.35);
    
    /* Deep Luxury Dark Mode */
    --bg-dark: #0A0D14;
    --bg-dark-card: #111622;
    --bg-dark-surface: #1A2030;
    --border-dark: rgba(212, 175, 55, 0.22);
    --border-subtle: rgba(255, 255, 255, 0.08);
    
    /* Crisp Prestige Readability */
    --text-light: #F8F9FA;
    --text-muted: #94A3B8;
    --text-dark: #1E293B;
    --bg-light: #F8F9FA;
    --card-white: #FFFFFF;

    /* Trust & Conversion Colors */
    --trust-green: #10B981;
    --trust-green-glow: rgba(16, 185, 129, 0.25);
    --whatsapp-green: #25D366;
    
    /* Layout & Spacing */
    --max-width: 1320px;
    --nav-height: 84px;
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   1. RESET & CUSTOM REAL ESTATE SCROLLBAR
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    background-color: var(--bg-dark);
    color: var(--text-light);
}

body {
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    background: radial-gradient(circle at 80% 0%, rgba(212, 175, 35, 0.08) 0%, transparent 60%),
                radial-gradient(circle at 20% 90%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
                var(--bg-dark);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
    border-left: 1px solid var(--border-subtle);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--gold-primary), var(--gold-accent));
    border-radius: 6px;
    border: 2px solid var(--bg-dark);
}
::-webkit-scrollbar-thumb:hover {
    background: var(--gold-light);
}

/* ==========================================================================
   2. TYPOGRAPHY & UTILITY TOKENS
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.15;
    color: var(--text-light);
    letter-spacing: -0.02em;
}

.text-gold {
    color: var(--gold-primary);
    background: linear-gradient(135deg, #FFF 10%, var(--gold-primary) 60%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-green {
    color: var(--trust-green);
}

p {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--text-muted);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
    position: relative;
}

/* ==========================================================================
   3. GLASSMORPHISM HEADER & NAVIGATION
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--nav-height);
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    z-index: 1000;
    transition: var(--transition-smooth);
}

.site-header.scrolled {
    height: 72px;
    background: rgba(10, 13, 20, 0.95);
    border-bottom-color: var(--border-dark);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.brand-logo-text {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 0.04em;
    color: #FFF;
}

.brand-logo-sub {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--gold-primary);
    display: block;
    margin-top: -4px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--gold-primary);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gold-primary);
    transition: var(--transition-fast);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

/* ==========================================================================
   4. HIGH-CONVERTING BUTTONS & MICRO-ANIMATIONS
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-pill);
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-gold {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-accent) 100%);
    color: #000;
    box-shadow: 0 8px 24px var(--gold-glow);
}

.btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.55);
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold-primary) 100%);
}

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

.btn-outline:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: var(--whatsapp-green);
    color: #FFF;
    font-weight: 700;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
    background: #1EBE5D;
    transform: translateY(-2px);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.5);
}

.pulse-icon {
    display: inline-block;
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

/* ==========================================================================
   5. HERO SKYSCRAPER PANORAMA SECTION
   ========================================================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: var(--nav-height);
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(10, 13, 20, 0.94) 0%, rgba(10, 13, 20, 0.72) 55%, rgba(10, 13, 20, 0.45) 100%),
                linear-gradient(180deg, transparent 60%, var(--bg-dark) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: center;
    width: 100%;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-pill);
    color: var(--gold-primary);
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.08;
    margin-bottom: 20px;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #CBD5E1;
    max-width: 580px;
    margin-bottom: 32px;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid var(--border-subtle);
}

.metric-item h4 {
    font-size: 1.8rem;
    color: var(--gold-primary);
    font-weight: 800;
    margin-bottom: 4px;
}

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

/* ==========================================================================
   6. GLASSMORPHISM QUICK LEAD CAPTURE FORM
   ========================================================================== */
.lead-form-card {
    background: rgba(17, 22, 34, 0.88);
    backdrop-filter: blur(25px);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.6), 0 0 40px rgba(212, 175, 55, 0.08);
    position: relative;
    overflow: hidden;
}

.lead-form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-primary), var(--trust-green), var(--gold-accent));
}

.form-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: #FFF;
}

.form-subtitle {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.form-group {
    margin-bottom: 18px;
    position: relative;
}

.form-label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    color: #E2E8F0;
    margin-bottom: 6px;
}

.form-input,
.form-select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(10, 13, 20, 0.8);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: #FFF;
    font-size: 0.95rem;
    font-family: 'Plus Jakarta Sans', sans-serif;
    transition: var(--transition-fast);
}

.form-input:focus,
.form-select:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
}

.form-trust-seal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 16px;
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ==========================================================================
   7. INTERACTIVE FLOOR PLAN EXPLORER (TABS & PREVIEW)
   ========================================================================== */
.floor-plan-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-bottom: 40px;
}

.fp-tab-btn {
    padding: 12px 24px;
    background: var(--bg-dark-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.fp-tab-btn:hover,
.fp-tab-btn.active {
    background: var(--gold-primary);
    color: #000;
    border-color: var(--gold-primary);
    box-shadow: 0 4px 16px var(--gold-glow);
}

.fp-display-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.fp-image-wrap {
    background: rgba(0, 0, 0, 0.4);
    padding: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-subtle);
    position: relative;
}

.fp-image-wrap img {
    max-width: 100%;
    max-height: 520px;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.fp-image-wrap:hover img {
    transform: scale(1.04);
}

.fp-details-wrap {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.fp-spec-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 28px 0 36px;
    padding: 24px 0;
    border-top: 1px solid var(--border-subtle);
    border-bottom: 1px solid var(--border-subtle);
}

.fp-spec-item h5 {
    font-size: 0.78rem;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.fp-spec-item p {
    font-size: 1.15rem;
    font-weight: 700;
    color: #FFF;
}

/* ==========================================================================
   8. INTERACTIVE PRICE BREAKDOWN & 5-YEAR ROI/EMI CALCULATOR
   ========================================================================== */
.calc-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: start;
}

.calc-sliders-card,
.calc-results-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

.calc-row {
    margin-bottom: 28px;
}

.calc-row-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 10px;
}

.calc-label {
    font-size: 0.92rem;
    font-weight: 600;
    color: #FFF;
}

.calc-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gold-primary);
}

.calc-slider {
    width: 100%;
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.calc-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--gold-primary);
    border: 3px solid #000;
    box-shadow: 0 0 10px var(--gold-glow);
    cursor: pointer;
    transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--gold-light);
}

.roi-badge {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid var(--trust-green);
    color: var(--trust-green);
    padding: 8px 16px;
    border-radius: var(--radius-pill);
    font-weight: 700;
    font-size: 0.85rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 24px;
}

.calc-breakdown-list {
    list-style: none;
    margin: 24px 0;
}

.calc-breakdown-list li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.92rem;
}

/* ==========================================================================
   9. AMENITY UNIVERSE & TOWERS SHOWCASE
   ========================================================================== */
.towers-grid,
.amenity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 30px;
}

.towers-card,
.amenity-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
    group: true;
}

.towers-card:hover,
.amenity-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-primary);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 30px rgba(212, 175, 55, 0.12);
}

.card-img-wrap {
    height: 260px;
    overflow: hidden;
    position: relative;
}

.card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.towers-card:hover .card-img-wrap img,
.amenity-card:hover .card-img-wrap img {
    transform: scale(1.08);
}

.card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-dark);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--gold-primary);
    z-index: 2;
}

.card-content {
    padding: 24px;
}

.card-content h3 {
    font-size: 1.35rem;
    margin-bottom: 8px;
    color: #FFF;
}

/* ==========================================================================
   10. MODALS, STICKY ACTION BARS & UTM CONSOLE BADGE
   ========================================================================== */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(12px);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-fast);
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-lg);
    width: 100%;
    max-width: 520px;
    padding: 40px;
    position: relative;
    transform: scale(0.95);
    transition: var(--transition-smooth);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.modal-close:hover {
    color: #FFF;
}

/* Floating WhatsApp FAB */
.whatsapp-fab {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1500;
    background: var(--whatsapp-green);
    color: #FFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
    transition: var(--transition-fast);
}

.whatsapp-fab:hover {
    transform: scale(1.1);
    box-shadow: 0 14px 36px rgba(37, 211, 102, 0.7);
}

/* Mobile Sticky Bottom Bar */
.mobile-sticky-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 13, 20, 0.95);
    backdrop-filter: blur(15px);
    border-top: 1px solid var(--border-dark);
    padding: 12px 16px;
    z-index: 1400;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.mobile-sticky-bar a {
    padding: 10px;
    font-size: 0.8rem;
    text-align: center;
    border-radius: var(--radius-sm);
    font-weight: 700;
    text-decoration: none;
}

/* Live Marketing Tracking Console Badge */
.tracking-badge-console {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background: rgba(10, 13, 20, 0.92);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-md);
    padding: 12px 18px;
    font-size: 0.76rem;
    color: var(--text-muted);
    z-index: 1200;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
    max-width: 320px;
    cursor: pointer;
    transition: var(--transition-fast);
}

.tracking-badge-console:hover {
    border-color: var(--gold-primary);
}

.tracking-badge-console strong {
    color: var(--gold-primary);
    display: block;
    margin-bottom: 4px;
}

/* ==========================================================================
   11. LUXURY INTERIORS & SPECIFICATIONS SHOWCASE
   ========================================================================== */
.interiors-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.interior-card {
    background: var(--bg-dark-card);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition-smooth);
    position: relative;
    display: flex;
    flex-direction: column;
}

.interior-card:hover {
    transform: translateY(-8px);
    border-color: var(--gold-primary);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.7), 0 0 35px rgba(212, 175, 55, 0.15);
}

.interior-card .card-img-wrap {
    height: 270px;
    overflow: hidden;
    position: relative;
}

.interior-card .card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.interior-card:hover .card-img-wrap img {
    transform: scale(1.08);
}

.interior-specs-list {
    list-style: none;
    margin-top: 14px;
    padding-top: 14px;
    border-top: 1px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.interior-specs-list li {
    font-size: 0.88rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
}

.interior-specs-list li span {
    color: var(--gold-primary);
    font-weight: 700;
}

/* ==========================================================================
   12. PROFESSIONAL PROPERTY FILTER BAR & INVENTORY BADGES ("HOMELY" STYLE)
   ========================================================================== */
.property-filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
    background: rgba(17, 22, 34, 0.85);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-dark);
    border-radius: var(--radius-pill);
    padding: 12px 24px;
    margin-bottom: 36px;
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.filter-pills-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-pill {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-subtle);
    color: var(--text-light);
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.84rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-fast);
}

.filter-pill:hover,
.filter-pill.active {
    background: var(--gold-primary);
    color: #000;
    border-color: var(--gold-primary);
    box-shadow: 0 4px 16px var(--gold-glow);
}

.property-meta-row {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    margin: 12px 0 16px;
}

.property-badge {
    background: rgba(212, 175, 55, 0.12);
    border: 1px solid rgba(212, 175, 55, 0.3);
    color: var(--gold-primary);
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    font-size: 0.78rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.property-badge-green {
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10B981;
}

.towers-card .card-content,
.amenity-card .card-content {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

/* ==========================================================================
   13. 2026 TREND TOWER ELEVATION MATRIX & ALTITUDE EXPLORER
   ========================================================================== */
.elevation-matrix-strip {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin: 30px auto 40px;
    padding: 8px;
    background: rgba(13, 16, 23, 0.75);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-pill);
    max-width: 900px;
}

.elevation-btn {
    padding: 10px 22px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-pill);
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 8px;
}

.elevation-btn:hover,
.elevation-btn.active {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-accent) 100%);
    color: #000;
    border-color: var(--gold-primary);
    box-shadow: 0 4px 18px var(--gold-glow);
}

.elevation-altitude-badge {
    display: inline-block;
    padding: 2px 8px;
    background: rgba(0, 0, 0, 0.25);
    border-radius: var(--radius-sm);
    font-size: 0.72rem;
    font-weight: 800;
}

.elevation-card-item {
    transition: all 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

.elevation-card-item.hidden-level {
    display: none !important;
}

/* ==========================================================================
   14. 2026 STICKY FLOATING GLASS CONVERSION DOCK ("APPLE VISION PRO STYLE")
   ========================================================================== */
.conversion-dock-2026 {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2500;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(10, 13, 20, 0.85);
    backdrop-filter: blur(30px);
    border: 1px solid rgba(212, 175, 55, 0.45);
    border-radius: var(--radius-pill);
    padding: 10px 18px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.85), 0 0 45px rgba(212, 175, 55, 0.25);
    transition: var(--transition-smooth);
}

.conversion-dock-2026:hover {
    border-color: var(--gold-primary);
    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.95), 0 0 60px rgba(212, 175, 55, 0.35);
}

.dock-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-pill);
    font-size: 0.86rem;
    font-weight: 700;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: var(--transition-fast);
    white-space: nowrap;
}

.dock-btn-gold {
    background: linear-gradient(135deg, var(--gold-primary) 0%, var(--gold-accent) 100%);
    color: #000;
    box-shadow: 0 4px 14px var(--gold-glow);
}

.dock-btn-gold:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.6);
}

.dock-btn-green {
    background: #10B981;
    color: #FFF;
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.35);
}

.dock-btn-green:hover {
    transform: translateY(-2px);
    background: #059669;
}

.dock-btn-outline {
    background: rgba(255, 255, 255, 0.05);
    color: #FFF;
    border: 1px solid var(--border-subtle);
}

.dock-btn-outline:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

/* ==========================================================================
   15. 2026 3-STEP SMART VIP QUIZ MODAL
   ========================================================================== */
.quiz-modal-card {
    background: rgba(15, 20, 30, 0.95);
    backdrop-filter: blur(40px);
    border: 1px solid var(--gold-primary);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 540px;
    width: 90%;
    margin: 60px auto;
    position: relative;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8);
}

.quiz-progress-bar {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}

.quiz-step-indicator {
    flex: 1;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-pill);
    transition: var(--transition-fast);
}

.quiz-step-indicator.active {
    background: var(--gold-primary);
    box-shadow: 0 0 10px var(--gold-primary);
}

.quiz-option-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    color: #FFF;
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 12px;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: left;
}

.quiz-option-btn:hover,
.quiz-option-btn.selected {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--gold-primary);
    color: var(--gold-primary);
}

.cad-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 16px;
    font-size: 0.88rem;
}

.cad-spec-table th,
.cad-spec-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border-subtle);
    text-align: left;
    color: #CBD5E1;
}

.cad-spec-table th {
    color: var(--gold-primary);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.78rem;
}

/* ==========================================================================
   16. RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 3.2rem;
    }
    
    .hero-subtitle {
        margin: 0 auto 32px;
    }
    
    .hero-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .fp-display-card,
    .calc-grid {
        grid-template-columns: 1fr;
    }

    .fp-image-wrap {
        border-right: none;
        border-bottom: 1px solid var(--border-subtle);
    }
}

@media (max-width: 768px) {
    .nav-links,
    .nav-actions {
        display: none;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .mobile-sticky-bar {
        display: grid;
    }
    
    .whatsapp-fab {
        bottom: 85px;
        right: 20px;
        width: 52px;
        height: 52px;
    }

    .tracking-badge-console {
        display: none; /* Hidden on mobile to avoid clutter */
    }

    .conversion-dock-2026 {
        width: 94%;
        bottom: 14px;
        padding: 8px 10px;
        justify-content: space-around;
        gap: 6px;
    }

    .dock-btn {
        padding: 8px 12px;
        font-size: 0.78rem;
    }

    .dock-btn-outline {
        display: none; /* Keep primary WhatsApp & Call CTAs visible on small screens */
    }
}