/* CSS RESET & VARIABLES */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --bg-dark: #070908;
    --bg-card: #0E1210;
    --bg-card-light: #161D1A;
    --primary: #D4AF37;
    --primary-glow: rgba(212, 175, 55, 0.25);
    --primary-light: #EAD075;
    --secondary: #3D4A3E;
    /* Sage Green */
    --secondary-light: #526755;
    --text-light: #F4F6F4;
    --text-muted: #8E988E;
    --text-gold: #E2C770;
    --border: rgba(212, 175, 55, 0.12);
    --border-hover: rgba(212, 175, 55, 0.35);
    --font-serif: 'Playfair Display', serif;
    --font-sans: 'Outfit', sans-serif;
    --font-display: 'Cormorant Garamond', serif;
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

html {
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--bg-dark);
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-dark);
    color: var(--text-light);
    overflow-x: hidden;
    line-height: 1.6;
}

/* SCROLLBAR CUSTOMIZATION */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-light);
}

/* TYPOGRAPHY UTILITIES */
h1,
h2,
h3,
h4 {
    font-family: var(--font-serif);
    font-weight: 400;
    letter-spacing: -0.02em;
}

em {
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 400;
    color: var(--primary);
}


/* COMMON BUTTONS */
.btn {
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 1rem 2.2rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
}

.btn-primary::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: 0.6s;
    z-index: -1;
}

.btn-primary:hover::after {
    left: 100%;
}

.btn-primary:hover {
    background: var(--primary-light);
    box-shadow: 0 8px 25px var(--primary-glow);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.08);
    transform: translateY(-2px);
}

.btn-text {
    background: transparent;
    color: var(--primary);
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.15em;
    font-size: 0.7rem;
}

.btn-text:hover {
    color: var(--primary-light);
    border-color: var(--primary-light);
}

/* SECTION BASE */
section {
    padding: 8rem 4rem;
    position: relative;
}

.section-eyebrow {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.section-eyebrow-line {
    width: 40px;
    height: 1px;
    background: var(--primary);
}

.section-eyebrow-text {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 500;
}

.section-title {
    font-size: clamp(2.4rem, 4.5vw, 4rem);
    line-height: 1.15;
    color: var(--text-light);
    margin-bottom: 2.5rem;
}

/* HEADER / NAV */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 4rem;
    background: transparent;
    transition: var(--transition);
}

nav.scrolled {
    background: rgba(7, 9, 8, 0.85);
    backdrop-filter: blur(15px);
    padding: 1rem 4rem;
    border-bottom: 1px solid var(--border);
}

.nav-brand {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.nav-brand-group {
    font-size: 1rem;
    letter-spacing: 0.35em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}

.nav-brand-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    letter-spacing: 0.05em;
    color: var(--text-light);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
}

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 500;
    transition: var(--transition);
}

.brand-logo{
        padding: 10px;
    background: white;
    border-radius: 8px;
    width: 170px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    border: none;
    background: transparent;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 2px;
    background: var(--text-light);
    transition: var(--transition);
}

/* MOBILE MENU ACTIVE STATE */
.hamburger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* HERO SECTION */
.hero {
    height: 100vh;
    min-height: 800px;
    display: flex;
    align-items: center;
    padding: 0 4rem;
    overflow: hidden;
    background-color: var(--bg-dark);
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(7, 9, 8, 0.95) 35%, rgba(7, 9, 8, 0.5) 60%, rgba(7, 9, 8, 0.9) 100%),
        url('vajrahalli_hero.png');
    background-size: cover;
    background-position: right center;
    background-repeat: no-repeat;
    z-index: 1;
}

/* Fine architectural grid overlay */
.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 175, 55, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 175, 55, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    max-width: 780px;
    margin-top: 4rem;
}

.hero-badge-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.badge-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    border: 1px solid var(--primary);
    padding: 0.4rem 1.2rem;
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--primary);
    background: rgba(212, 175, 55, 0.05);
    font-weight: 600;
}

.badge-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse-ring 2s infinite ease-in-out;
}

@keyframes pulse-ring {
    0% {
        transform: scale(0.85);
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0.7);
    }

    70% {
        transform: scale(1.15);
        box-shadow: 0 0 0 8px rgba(212, 175, 55, 0);
    }

    100% {
        transform: scale(0.85);
        box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
    }
}

.badge-brand {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
    border-left: 1px solid rgba(255, 255, 255, 0.15);
    padding-left: 1rem;
}

.hero-title {
    font-size: clamp(3.2rem, 6.5vw, 5.8rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 0.95rem;
    color: var(--text-muted);
    max-width: 540px;
    margin-bottom: 3rem;
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

/* HERO GHOST LETTERING */
.hero-ghost-lettering {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%) rotate(90deg);
    transform-origin: right center;
    font-family: var(--font-serif);
    font-size: clamp(8rem, 15vw, 15rem);
    font-weight: 400;
    color: transparent;
    -webkit-text-stroke: 1px rgba(212, 175, 55, 0.08);
    letter-spacing: 0.1em;
    pointer-events: none;
    white-space: nowrap;
    z-index: 2;
}

/* FLOATING HERO METRICS BANNER */
.stats-banner {
    background: linear-gradient(135deg, rgba(14, 18, 16, 0.9) 0%, rgba(7, 9, 8, 0.95) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 3rem 0;
    position: relative;
    z-index: 10;
}

.stats-banner .row > div {
    display: flex;
    flex-direction: column;
}

.stat-card {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    border-right: 1px solid var(--border);
    padding-right: 1.5rem;
    transition: var(--transition);
    text-align: center;
}

.stat-card:last-child {
    border-right: none;
}

.stat-card:hover {
    transform: translateY(-4px);
}

.stat-card:hover .stat-val {
    color: var(--primary);
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.15);
}

.stat-val {
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: clamp(2.2rem, 3.5vw, 3.2rem);
    color: var(--text-light);
    line-height: 1.1;
    margin-bottom: 0.5rem;
    transition: var(--transition);
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.15rem;
    font-variant-numeric: lining-nums tabular-nums;
}

.stat-suffix,
.stat-unit {
    font-size: 0.45em;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-lbl {
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 500;
}

/* SECTION OVERVIEW */
.overview {
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--border);
}

.overview-wrapper {}

.overview-text p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.85;
    margin-bottom: 2rem;
}

.overview-highlight-box {
    background: linear-gradient(135deg, rgba(61, 74, 62, 0.15) 0%, rgba(14, 18, 16, 0.2) 100%);
    border: 1px dashed var(--primary);
    padding: 2.2rem;
    position: relative;
    overflow: hidden;
    margin-top: 3rem;
}

.overview-highlight-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--primary);
}

.overview-highlight-title {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.overview-highlight-desc {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    color: var(--text-light);
    line-height: 1.5;
}

.overview-specs {
    border-top: 1px solid var(--border);
    border-left: 1px solid var(--border);
}

.overview-specs .row > div {
    display: flex;
    flex-direction: column;
}

.spec-item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    flex: 1;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 2.2rem 1.8rem;
    transition: var(--transition);
}

.spec-item:hover {
    background: rgba(255, 255, 255, 0.015);
}

.spec-label {
    font-size: 0.6rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
}

.spec-value {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--text-gold);
    font-weight: 400;
}

/* SECTION RESIDENCES (CONFIGURATOR) */
.residences {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.configurator-tabs {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 1rem;
}

.config-tab {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    background: transparent;
    color: var(--text-muted);
    border: none;
    padding: 0.8rem 1.5rem;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.config-tab::after {
    content: '';
    position: absolute;
    bottom: -1rem;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.config-tab.active {
    color: var(--primary);
}

.config-tab.active::after {
    transform: scaleX(1);
}

.configurator-content {}

.config-panel {
    display: none;
    animation: fadeIn 0.6s ease forwards;
}

.config-panel.active {
    display: flex !important;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(15px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.config-svg-container {
    border: 1px solid var(--border);
    padding: 3rem;
    background: rgba(7, 9, 8, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.4);
    height: 400px;
}

.config-svg-container::before {
    content: 'CONCEPTUAL FLOOR PLAN';
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    font-size: 0.55rem;
    letter-spacing: 0.25em;
    color: rgba(255, 255, 255, 0.25);
    font-weight: 600;
}

.config-svg-container svg {
    max-width: 100%;
    height: auto;
    max-height: 380px;
}

.blueprint-stroke {
    fill: none;
    stroke: rgba(212, 175, 55, 0.45);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.blueprint-wall {
    fill: none;
    stroke: var(--primary);
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.blueprint-door {
    fill: none;
    stroke: var(--primary-light);
    stroke-width: 1;
    stroke-dasharray: 2 2;
}

.blueprint-text {
    fill: var(--text-light);
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 500;
    text-anchor: middle;
    letter-spacing: 1px;
}

.blueprint-dim {
    fill: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 8px;
    text-anchor: middle;
}

.config-details {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.config-title {
    font-size: 2.2rem;
    color: var(--text-light);
}

.config-stats-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    padding: 1.8rem 0;
}

.config-stat-lbl {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.4rem;
}

.config-stat-val {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    color: var(--primary);
}

/* PRICING ESTIMATOR INTERACTIVE WIDGET */
.calculator-widget {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.01) 0%, rgba(212, 175, 55, 0.02) 100%);
    border: 1px solid var(--border);
    padding: 2.2rem;
    border-radius: 4px;
}

.calculator-widget-title {
    font-size: 0.7rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.calculator-widget-title span {
    color: var(--primary);
    font-weight: 600;
}

.calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.calc-row-label {
    color: var(--text-muted);
}

.calc-row-value {
    font-family: var(--font-serif);
    color: var(--text-light);
    font-size: 1.05rem;
}

.calc-row-value.total {
    color: var(--primary);
    font-size: 1.4rem;
    font-weight: 600;
}

.slider-group {
    margin-top: 1.5rem;
    border-top: 1px dashed rgba(255, 255, 255, 0.08);
    padding-top: 1.5rem;
}

.slider-label-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
}

.slider-label-row span {
    color: var(--text-light);
    font-weight: 500;
}

.custom-slider {
    -webkit-appearance: none;
    width: 100%;
    height: 4px;
    background: var(--bg-card-light);
    outline: none;
    border-radius: 2px;
    margin-bottom: 1.2rem;
}

.custom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--primary);
    cursor: pointer;
    transition: background 0.15s;
}

.custom-slider::-webkit-slider-thumb:hover {
    background: var(--primary-light);
    box-shadow: 0 0 10px var(--primary-glow);
}

/* SECTION AMENITIES */
.amenities {
    background-color: var(--bg-dark);
    border-bottom: 1px solid var(--border);
}

.amenities-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 4rem;
    flex-wrap: wrap;
    gap: 2rem;
}

.amenities-filters {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 0.6rem 1.4rem;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(212, 175, 55, 0.03);
}

.amenities-grid {}

.amenity-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 2.5rem 2rem;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    border-radius: 2px;
}

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

.amenity-card-icon {
    width: 48px;
    height: 48px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
    transition: var(--transition);
    background: rgba(255, 255, 255, 0.01);
}

.amenity-card:hover .amenity-card-icon {
    background: var(--primary);
    border-color: var(--primary);
}

.amenity-card:hover .amenity-card-icon svg {
    stroke: var(--bg-dark);
    transform: scale(1.1);
}

.amenity-card-icon svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    fill: none;
    stroke-width: 1.5;
    transition: var(--transition);
}

.amenity-card-title {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--text-light);
    line-height: 1.4;
}

.amenity-card-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* SECTION LOCATION */
.location {
    background-color: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.location-wrapper {}

.location-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.location-desc {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.8;
}

.location-advantages {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
}

.advantage-item {
    display: flex;
    gap: 1.5rem;
    padding-bottom: 1.2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: var(--transition);
}

.advantage-item:last-child {
    border-bottom: none;
}

.advantage-item:hover,
.advantage-item.active {
    padding-left: 0.5rem;
}

.advantage-item:hover .advantage-num,
.advantage-item.active .advantage-num {
    color: var(--primary);
}

.advantage-item:hover .advantage-title,
.advantage-item.active .advantage-title {
    color: var(--text-light);
}

.advantage-num {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    color: var(--border);
    font-weight: 500;
    transition: var(--transition);
}

.advantage-body {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

.advantage-title {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-muted);
    transition: var(--transition);
}

.advantage-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* INTERACTIVE MAP CONTAINER WITH SVG OR HOTSPOTS */
.map-interactive-container {
    border: 1px solid var(--border);
    aspect-ratio: 4/3;
    background: var(--bg-dark);
    border-radius: 4px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.5);
}

/* Stylized SVG Map styling */
.map-interactive-container svg {
    width: 100%;
    height: 100%;
    display: block;
}

.map-bg-grid {
    fill: none;
    stroke: rgba(255, 255, 255, 0.02);
    stroke-width: 1;
}

.map-road {
    fill: none;
    stroke: rgba(255, 255, 255, 0.07);
    stroke-linecap: round;
}

.map-road.main {
    stroke: rgba(212, 175, 55, 0.15);
    stroke-width: 5;
}

.map-road.highway {
    stroke: rgba(61, 74, 62, 0.25);
    stroke-width: 4;
}

.map-metro-line {
    fill: none;
    stroke: #2E7D32;
    /* Green Line */
    stroke-width: 3.5;
    stroke-dasharray: 6 4;
}

.map-greenery {
    fill: rgba(61, 74, 62, 0.12);
}

.map-hotspot {
    cursor: pointer;
    transition: var(--transition);
}

.map-hotspot:hover .hotspot-ring {
    stroke: var(--primary-light);
    stroke-width: 3;
    r: 12;
}

.hotspot-center {
    fill: var(--primary);
    transition: var(--transition);
}

.map-hotspot:hover .hotspot-center {
    fill: var(--text-light);
}

.hotspot-ring {
    fill: none;
    stroke: var(--primary);
    stroke-width: 1;
    transform-origin: center;
    animation: radar-pulse 3s infinite linear;
}

@keyframes radar-pulse {
    0% {
        r: 4;
        opacity: 1;
    }

    100% {
        r: 18;
        opacity: 0;
    }
}

/* PROJECT SITE SPECIAL PIN */
.project-pin {
    fill: none;
    stroke: var(--primary);
    stroke-width: 2;
    animation: project-pulse 2s infinite ease-in-out;
}

@keyframes project-pulse {
    0% {
        r: 6;
        stroke-width: 2;
        opacity: 1;
    }

    50% {
        r: 15;
        stroke-width: 4;
        opacity: 0.5;
    }

    100% {
        r: 6;
        stroke-width: 2;
        opacity: 1;
    }
}

/* MAP POPUP DISPLAY CARD */
.map-popup-card {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: rgba(14, 18, 16, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary);
    padding: 1.5rem;
    border-radius: 4px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    pointer-events: auto;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.map-popup-details {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
}

.map-popup-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--primary-light);
}

.map-popup-dist {
    font-size: 0.8rem;
    color: var(--text-light);
}

.map-popup-btn {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--bg-dark);
    background: var(--primary);
    padding: 0.5rem 1rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.map-popup-btn:hover {
    background: var(--primary-light);
}

/* SECTION EOI & CONTACT FORM */
.eoi-section {
    background-color: var(--bg-dark);
    position: relative;
}

.eoi-grid {}

.eoi-info-panel {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.eoi-badge-lbl {
    font-size: 0.65rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}

.eoi-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.01) 0%, rgba(212, 175, 55, 0.03) 100%);
    border: 1px solid var(--border);
    padding: 3rem;
    border-radius: 4px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    position: relative;
}

.eoi-card-val {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    color: var(--primary);
    line-height: 1;
}

.eoi-card-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.7;
}

.eoi-refund-bullet {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    font-size: 0.8rem;
    color: var(--primary-light);
    font-weight: 500;
}

.eoi-refund-bullet svg {
    width: 16px;
    height: 16px;
    stroke: var(--primary-light);
    fill: none;
    stroke-width: 2;
}

/* CONTACT FORM PANEL */
.form-container {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 3.5rem;
    border-radius: 4px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    position: relative;
    transition: var(--transition);
}

.form-group {
    margin-bottom: 1.8rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-row {}

.form-group label {
    font-size: 0.6rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.form-group input,
.form-group select {
    background: rgba(7, 9, 8, 0.5);
    border: 1px solid var(--border);
    color: var(--text-light);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    padding: 0.95rem 1.2rem;
    border-radius: 2px;
    outline: none;
    transition: var(--transition);
    width: 100%;
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.15);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(212, 175, 55, 0.08);
    background: rgba(7, 9, 8, 0.8);
}

.form-group select option {
    background-color: var(--bg-card);
    color: var(--text-light);
}

.form-submit-btn {
    width: 100%;
    margin-top: 1rem;
}

.form-disclaimer {
    font-size: 0.65rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 1.5rem;
    line-height: 1.6;
}

/* EOI BOOKING CERTIFICATE MODAL STYLE (SUCCESS STATE IN-PLACE) */
.success-certificate-container {
    display: none;
    animation: zoomIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    text-align: center;
}

@keyframes zoomIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

.cert-card {
    border: 2px solid var(--primary);
    background: linear-gradient(135deg, #0b0e0c 0%, #151d18 100%);
    padding: 3rem 2rem;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6);
}

/* Watermark */
.cert-card::before {
    content: 'PURAVANKARA';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) rotate(-30deg);
    font-size: 4rem;
    font-weight: 800;
    color: rgba(212, 175, 55, 0.02);
    letter-spacing: 0.2em;
    pointer-events: none;
    white-space: nowrap;
}

/* Corner accents */
.cert-corner {
    position: absolute;
    width: 25px;
    height: 25px;
    border: 2px solid var(--primary);
    pointer-events: none;
}

.cert-corner-tl {
    top: 1rem;
    left: 1rem;
    border-right: none;
    border-bottom: none;
}

.cert-corner-tr {
    top: 1rem;
    right: 1rem;
    border-left: none;
    border-bottom: none;
}

.cert-corner-bl {
    bottom: 1rem;
    left: 1rem;
    border-right: none;
    border-top: none;
}

.cert-corner-br {
    bottom: 1rem;
    right: 1rem;
    border-left: none;
    border-top: none;
}

.cert-header {
    margin-bottom: 2rem;
}

.cert-badge {
    display: inline-block;
    background: rgba(212, 175, 55, 0.1);
    color: var(--primary);
    font-size: 0.65rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    padding: 0.4rem 1.2rem;
    font-weight: 600;
    border-radius: 2px;
    border: 1px solid var(--primary);
    margin-bottom: 1rem;
}

.cert-title {
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
}

.cert-subtitle {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.cert-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    margin: 2rem 0;
    opacity: 0.5;
}

.cert-details {
    display: flex;
    flex-direction: column;
    gap: 1.2rem;
    text-align: left;
    max-width: 440px;
    margin: 0 auto 2.5rem;
}

.cert-row {
    display: flex;
    justify-content: space-between;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
    padding-bottom: 0.5rem;
}

.cert-label {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.cert-value {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-gold);
}

.cert-value-highlight {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    color: var(--primary);
}

.cert-stamp {
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    width: 70px;
    height: 70px;
    border: 2px dashed rgba(212, 175, 55, 0.4);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: rotate(-15deg);
}

.cert-stamp span {
    font-size: 0.45rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(212, 175, 55, 0.5);
    font-weight: 600;
    text-align: center;
}

/* LOADING ANIMATION CONTAINER */
.loading-container {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    min-height: 400px;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 2px solid rgba(212, 175, 55, 0.15);
    border-top: 2px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.loading-text {
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}

/* FOOTER Section */
footer {
    background-color: #040505;
    border-top: 1px solid var(--border);
    padding: 4rem;
}

.footer-grid {
    margin-bottom: 3rem;
}

.footer-brand-title {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--text-light);
    margin-bottom: 0.8rem;
}

.footer-brand-desc {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-nav-title {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}



.footer-nav-link {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.8rem;
    transition: var(--transition);
}

.footer-nav-link:hover {
    color: var(--primary);
}

.footer-contact-info {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-contact-title {
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--primary);
    font-weight: 600;
}

.footer-contact-lbl {
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-muted);
}

.footer-contact-val {
    font-size: 0.85rem;
    color: var(--text-light);
}

.footer-disclaimer-box {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-disclaimer {
    font-size: 0.65rem;
    color: var(--text-muted);
    max-width: 800px;
    line-height: 1.6;
}

.footer-rera-info {
    font-size: 0.65rem;
    color: var(--primary);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 600;
    white-space: nowrap;
}

/* SCROLL REVEAL & FADE IN ANIMATIONS */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Load-Time Staggered Hero Animations */
.hero-badge-container,
.hero-title,
.hero-description,
.hero-actions,
.stats-banner .stat-card {
    opacity: 0;
    animation: fadeInUp 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-badge-container {
    animation-delay: 0.15s;
}

.hero-title {
    animation-delay: 0.3s;
}

.hero-description {
    animation-delay: 0.45s;
}

.hero-actions {
    animation-delay: 0.6s;
}

/* Stagger stats banner items */
.stats-banner .row > :nth-child(1) .stat-card {
    animation-delay: 0.75s;
}

.stats-banner .row > :nth-child(2) .stat-card {
    animation-delay: 0.85s;
}

.stats-banner .row > :nth-child(3) .stat-card {
    animation-delay: 0.95s;
}

.stats-banner .row > :nth-child(4) .stat-card {
    animation-delay: 1.05s;
}

/* Scroll Reveal Base Class */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Children Stagger Styles inside Reveal containers */
.reveal .overview-side,
.reveal .overview-specs,
.reveal .configurator-tabs,
.reveal .configurator-content,
.reveal .amenities-header,
.reveal .amenities-grid,
.reveal .amenity-card,
.reveal .location-wrapper,
.reveal .advantage-item,
.reveal .eoi-grid,
.reveal .form-container,
.reveal .eoi-info-panel {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1.2s cubic-bezier(0.16, 1, 0.3, 1), transform 1.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active .overview-side,
.reveal.active .overview-specs,
.reveal.active .configurator-tabs,
.reveal.active .configurator-content,
.reveal.active .amenities-header,
.reveal.active .amenities-grid,
.reveal.active .amenity-card,
.reveal.active .location-wrapper,
.reveal.active .advantage-item,
.reveal.active .eoi-grid,
.reveal.active .form-container,
.reveal.active .eoi-info-panel {
    opacity: 1;
    transform: translateY(0);
}

/* Delays for Staggered Reveal Elements */
.reveal .overview-side {
    transition-delay: 0.15s;
}

.reveal .overview-specs {
    transition-delay: 0.3s;
}

.reveal .configurator-tabs {
    transition-delay: 0.15s;
}

.reveal .configurator-content {
    transition-delay: 0.3s;
}

.reveal .amenities-header {
    transition-delay: 0.1s;
}

.reveal .amenities-grid {
    transition-delay: 0.2s;
}

.reveal .amenity-card:nth-child(1) {
    transition-delay: 0.15s;
}

.reveal .amenity-card:nth-child(2) {
    transition-delay: 0.25s;
}

.reveal .amenity-card:nth-child(3) {
    transition-delay: 0.35s;
}

.reveal .amenity-card:nth-child(4) {
    transition-delay: 0.45s;
}

.reveal .amenity-card:nth-child(5) {
    transition-delay: 0.2s;
}

.reveal .amenity-card:nth-child(6) {
    transition-delay: 0.3s;
}

.reveal .amenity-card:nth-child(7) {
    transition-delay: 0.4s;
}

.reveal .amenity-card:nth-child(8) {
    transition-delay: 0.5s;
}

.reveal .location-wrapper {
    transition-delay: 0.1s;
}

.reveal .advantage-item:nth-child(1) {
    transition-delay: 0.15s;
}

.reveal .advantage-item:nth-child(2) {
    transition-delay: 0.25s;
}

.reveal .advantage-item:nth-child(3) {
    transition-delay: 0.35s;
}

.reveal .advantage-item:nth-child(4) {
    transition-delay: 0.45s;
}

.reveal .eoi-grid {
    transition-delay: 0.1s;
}

.reveal .eoi-info-panel {
    transition-delay: 0.2s;
    gap: 20px;
}

.reveal .form-container {
    transition-delay: 0.35s;
}

/* RESPONSIVENESS MEDIA QUERIES */
@media (max-width: 1100px) {
    section {
        padding: 6rem 2.5rem;
    }

    .hero {
        padding: 0 2.5rem;
    }

    .stats-banner {
        padding: 2.5rem;
    }

    .overview-wrapper,
    .configurator-content,
    .location-wrapper,
    .eoi-grid {
        gap: 3.5rem;
    }


}

@media (max-width: 900px) {
    nav {
        padding: 1.5rem 2.5rem;
    }

    nav.scrolled {
        padding: 1rem 2.5rem;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background: var(--bg-card);
        flex-direction: column;
        justify-content: center;
        gap: 3rem;
        transition: var(--transition);
        z-index: 999;
        border-left: 1px solid var(--border);
    }

    .nav-links.active {
        right: 0;
    }

    .hamburger {
        display: flex;
    }

    .hero-bg {
        background-image:
            linear-gradient(to bottom, rgba(7, 9, 8, 0.95) 40%, rgba(7, 9, 8, 0.7) 70%, rgba(7, 9, 8, 0.95) 100%),
            url('vajrahalli_hero.png');
    }

    .hero-content {
        max-width: 100%;
        margin-top: 6rem;
    }



    .stats-banner .row > :nth-child(2) .stat-card {
        border-right: none;
    }

    .overview-wrapper,
    .configurator-content,
    .location-wrapper,
    .eoi-grid {
        grid-template-columns: 1fr;
        gap: 4rem;
    }




}

@media (max-width: 550px) {
    section {
        padding: 3.5rem 1.5rem;
    }

    .overview-wrapper,
    .configurator-content,
    .location-wrapper,
    .eoi-grid {
        gap: 2rem;
    }

    .map-interactive-container {
        height: 280px !important;
    }

    .hero {
        padding: 0 1.5rem;
    }

    .stats-banner {
        padding: 2rem 0;
    }

    .stats-banner .row {
        --bs-gutter-x: 0rem;
        --bs-gutter-y: 0rem;
    }

    .stats-banner .row > div {
        flex: 0 0 50%;
        max-width: 50%;
        width: 50%;
        min-width: 0;
    }

    .stats-banner .row > div .stat-card {
        padding-right: 0;
        padding-left: 0;
    }

    .stats-banner .row > :nth-child(odd) .stat-card {
        border-right: 1px solid var(--border);
    }

    .stats-banner .row > :nth-child(even) .stat-card {
        border-right: none;
    }

    .stats-banner .row > :nth-child(1) .stat-card,
    .stats-banner .row > :nth-child(2) .stat-card {
        border-bottom: 1px solid var(--border);
        padding-bottom: 1rem;
    }

    .stats-banner .row > :nth-child(3) .stat-card,
    .stats-banner .row > :nth-child(4) .stat-card {
        border-bottom: none;
        padding-bottom: 0;
    }

    .stats-banner .stat-val {
        font-size: 1.6rem;
    }

    .overview-specs .row > div {
        flex: 0 0 50%;
        max-width: 50%;
        width: 50%;
        min-width: 0;
    }

    .spec-item {
        padding: 1rem 0.8rem;
    }

    .spec-value {
        font-size: 1.05rem;
    }

    .configurator-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }

    .config-tab::after {
        display: none;
    }

    .config-svg-container {
        padding: 1.5rem;
    }





    .form-container {
        padding: 2rem 1.5rem;
    }

    .cert-card {
        padding: 2rem 1rem;
    }

    .cert-stamp {
        position: relative;
        margin: 2rem auto 0;
        bottom: auto;
        right: auto;
    }
}


/* ===== DARK + WHITE AI REAL ESTATE REDESIGN OVERRIDES ===== */
:root {
    --bg-dark: #070707;
    --bg-card: #111111;
    --bg-card-light: #181818;
    --primary: #FFFFFF;
    --primary-glow: rgba(255, 255, 255, 0.18);
    --primary-light: #F1F1F1;
    --secondary: #2A2A2A;
    --secondary-light: #3A3A3A;
    --text-light: #FFFFFF;
    --text-muted: #B8B8B8;
    --text-gold: #F4F4F4;
    --border: rgba(255, 255, 255, 0.12);
    --border-hover: rgba(255, 255, 255, 0.38);
}

body {
    background:
        radial-gradient(circle at 15% 10%, rgba(255, 255, 255, 0.06), transparent 24rem),
        radial-gradient(circle at 85% 18%, rgba(255, 255, 255, 0.04), transparent 22rem),
        var(--bg-dark);
}

em {
    color: #FFFFFF;
}

::selection {
    background: #FFFFFF;
    color: #070707;
}

::-webkit-scrollbar-thumb {
    background: #FFFFFF;
}

::-webkit-scrollbar-thumb:hover {
    background: #DCDCDC;
}

nav.scrolled {
    background: rgba(7, 7, 7, 0.82);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.22);
}

.nav-brand-group,
.nav-link:hover,
.nav-link.active,
.section-eyebrow-text,
.overview-highlight-title,
.footer-nav-title,
.footer-contact-title,
.eoi-badge-lbl,
.loading-text,
.footer-rera-info {
    color: #FFFFFF;
}

.section-eyebrow-line,
.overview-highlight-box::before,
.custom-slider::-webkit-slider-thumb,
.badge-status::before {
    background: #FFFFFF;
}

.btn-primary {
    background: #FFFFFF;
    color: #070707;
    border: 1px solid #FFFFFF;
    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(255, 255, 255, 0.10);
}

.btn-primary:hover {
    background: #EDEDED;
    color: #070707;
    box-shadow: 0 16px 45px rgba(255, 255, 255, 0.16);
}

.btn-outline,
.filter-btn,
.badge-status {
    border-color: rgba(255, 255, 255, 0.24);
    color: #FFFFFF;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.02);
}

.btn-outline:hover,
.filter-btn:hover,
.filter-btn.active {
    border-color: #FFFFFF;
    color: #FFFFFF;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 12px 28px rgba(255, 255, 255, 0.06);
}

.hero-bg {
    background-image:
        linear-gradient(90deg, rgba(7, 7, 7, 0.98) 0%, rgba(7, 7, 7, 0.88) 32%, rgba(7, 7, 7, 0.45) 63%, rgba(7, 7, 7, 0.88) 100%),
        url('../images/vajrahalli.webp');
    filter: saturate(0.92) contrast(1.05);
}

.hero-grid-overlay {
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
}

.hero-ghost-lettering {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.08);
}

.stats-banner {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(17, 17, 17, 0.96));
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
}

.stat-card:hover .stat-val,
.spec-value,
.config-stat-val,
.calc-row-value.total,
.eoi-card-val,
.cert-value,
.cert-value-highlight,
.map-popup-title {
    color: #FFFFFF !important;
    text-shadow: 0 0 18px rgba(255, 255, 255, 0.10);
}

.overview,
.amenities,
.eoi-section {
    background-color: #070707;
}

.residences,
.location {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012)),
        #0B0B0B;
}



.overview-side {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.ai-image-card {
    position: relative;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: #111;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.46);
}

.ai-image-card img {
    width: 100%;
    height: 100%;
    min-height: 330px;
    display: block;
    object-fit: cover;
    filter: saturate(0.86) contrast(1.05) brightness(0.88);
    transform: scale(1.01);
    transition: transform .8s cubic-bezier(.16, 1, .3, 1), filter .8s cubic-bezier(.16, 1, .3, 1);
}

.ai-image-card:hover img {
    transform: scale(1.06);
    filter: saturate(0.95) contrast(1.1) brightness(0.98);
}

.ai-image-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.72));
    pointer-events: none;
}

.image-caption {
    position: absolute;
    left: 1.4rem;
    right: 1.4rem;
    bottom: 1.25rem;
    z-index: 2;
    font-size: .7rem;
    letter-spacing: .22em;
    text-transform: uppercase;
    color: #fff;
}

.overview-highlight-box,
.calculator-widget,
.eoi-card,
.form-container,
.cert-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.018));
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 18px;
    box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
}

.overview-highlight-box {
    border-left: 0;
    border-style: solid;
}

.overview-specs {
    border-color: rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.035);
    backdrop-filter: blur(10px);
}

.spec-item,
.stat-card,
.config-stats-row,
.advantage-item,
.footer-disclaimer-box,
.configurator-tabs {
    border-color: rgba(255, 255, 255, 0.12) !important;
}

.config-svg-container {
    flex-direction: column;
    gap: 1.5rem;
    padding: 1.2rem;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.38);
}

.config-svg-container::before {
    color: rgba(255, 255, 255, 0.52);
}

.residence-visual {
    width: 100%;
    height: 280px;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.residence-visual img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    filter: grayscale(0.05) brightness(0.92) contrast(1.05);
}

.config-svg-container svg {
    padding: 1.25rem;
    background: rgba(0, 0, 0, 0.26);
    border-radius: 14px;
}

.blueprint-wall,
.blueprint-stroke,
.blueprint-door {
    stroke: #FFFFFF;
}

.blueprint-wall {
    stroke-width: 2.8;
}

.blueprint-dim {
    fill: #B8B8B8;
}

.config-tab.active {
    color: #FFFFFF;
}

.config-tab::after {
    background: #FFFFFF;
}



.amenity-card {
    position: relative;
    isolation: isolate;
    min-height: 360px;
    overflow: hidden;
    justify-content: flex-end;
    border-radius: 18px;
    background: #111;
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 18px 45px rgba(0, 0, 0, 0.26);
}

.amenity-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: brightness(0.55) saturate(0.85);
    transform: scale(1.02);
    transition: transform .8s cubic-bezier(.16, 1, .3, 1), filter .8s cubic-bezier(.16, 1, .3, 1);
    z-index: -2;
}

.amenity-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.0) 0%, rgba(0, 0, 0, 0.55) 100%);
    z-index: -1;
}

.amenity-card:nth-child(1)::before {
    background-image: url('https://images.unsplash.com/photo-1600210492486-724fe5c67fb0?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(2)::before {
    background-image: url('https://images.unsplash.com/photo-1576013551627-0cc20b96c2a7?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(3)::before {
    background-image: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(4)::before {
    background-image: url('https://images.unsplash.com/photo-1600607687939-ce8a6c25118c?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(5)::before {
    background-image: url('https://images.unsplash.com/photo-1560448204-e02f11c3d0e2?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(6)::before {
    background-image: url('https://images.unsplash.com/photo-1600566753190-17f0baa2a6c3?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(7)::before {
    background-image: url('https://images.unsplash.com/photo-1600573472550-8090b5e0745e?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:nth-child(8)::before {
    background-image: url('https://images.unsplash.com/photo-1600573472550-8090b5e0745e?auto=format&fit=crop&w=900&q=85');
}

.amenity-card:hover::before {
    transform: scale(1.09);
    filter: brightness(0.72) saturate(0.95);
}

.amenity-card:hover {
    border-color: rgba(255, 255, 255, 0.42);
}

.amenity-card-icon {
    background: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.3);
}

.amenity-card-icon svg {
    stroke: #111111;
    color: black;
}

/* Disable all hover changes on icon */
.amenity-card:hover .amenity-card-icon {
    background: #FFFFFF;
    border-color: rgba(255, 255, 255, 0.3);
}

.amenity-card:hover .amenity-card-icon svg {
    stroke: #111111;
    transform: none;
}




.map-interactive-container {
    border-radius: 18px;
    border-color: rgba(255, 255, 255, 0.14);
    background:
        linear-gradient(180deg, rgba(0, 0, 0, .58), rgba(0, 0, 0, .90)),
        url('https://images.unsplash.com/photo-1518005020951-eccb494ad742?auto=format&fit=crop&w=1400&q=90') center/cover;
    box-shadow: 0 24px 70px rgba(0, 0, 0, 0.48);
}

.map-popup-card {
    background: rgba(10, 10, 10, 0.84);
    border-color: rgba(255, 255, 255, 0.28);
    border-radius: 14px;
}

.map-popup-btn {
    color: #070707;
    background: #FFFFFF;
    border-radius: 999px;
}



.eoi-visual {
    min-height: 300px;
    margin-top: .5rem;
}

.form-group input,
.form-group select {
    background: rgba(255, 255, 255, 0.055);
    border-color: rgba(255, 255, 255, 0.14);
    border-radius: 999px;
}

.form-group input:focus,
.form-group select:focus {
    border-color: #FFFFFF;
    background: rgba(255, 255, 255, 0.09);
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.05);
}

.form-group select option {
    background-color: #111;
}

.spinner {
    border-color: rgba(255, 255, 255, 0.15);
    border-top-color: #FFFFFF;
}

.cert-card::before {
    color: rgba(255, 255, 255, 0.025);
}

.cert-corner,
.cert-stamp {
    border-color: rgba(255, 255, 255, 0.42);
}

.cert-badge,
.eoi-badge {
    color: #070707;
    background: #FFFFFF;
    border-color: #FFFFFF;
}

.cert-divider {
    background: linear-gradient(90deg, transparent, #FFFFFF, transparent);
}

footer {
    background: #050505;
    border-top-color: rgba(255, 255, 255, 0.12);
}

@media (max-width: 900px) {
    .hero-bg {
        background-image:
            linear-gradient(to bottom, rgba(7, 7, 7, 0.96) 22%, rgba(7, 7, 7, 0.70) 60%, rgba(7, 7, 7, 0.96) 100%),
            url('/images/vajrahalli.webp');
        background-position: center;
    }

    .overview-wrapper,
    .location-wrapper,
    .eoi-grid {
        grid-template-columns: 1fr;
    }

    .overview-side {
        gap: 2rem;
    }
}

@media (max-width: 550px) {
    .ai-image-card img {
        min-height: 240px;
    }

    .amenity-card {
        min-height: 300px;
    }

    .residence-visual {
        height: 220px;
    }

    .hero-title {
        font-size: clamp(2.8rem, 14vw, 4rem);
    }
}

/* Smooth Transition for Theme Toggling */
body,
section,
nav,
footer,
.overview-highlight-box,
.calculator-widget,
.eoi-card,
.form-container,
.cert-card,
.overview-specs,
.spec-item,
.stat-card,
.config-svg-container,
.map-interactive-container,
.map-popup-card,
.hamburger span,
a,
input,
select,
button {
    transition: background 0.4s ease, background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease, box-shadow 0.4s ease, stroke 0.4s ease, fill 0.4s ease;
}



/* Floating Phone Icon */
.phone-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 56px;
    height: 56px;
    background-color: var(--primary);
    color: white;
    border-radius: 50%;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    text-decoration: none;
}

.phone-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px var(--primary-glow);
    background-color: var(--primary-light);
    color: white;
}

.phone-float i {
    font-size: 24px;
    color: black;
}

/* Floating Enquire Now Button */
.enquire-float-btn {
    position: fixed;
    top: 45%;
    right: 0;
    transform: rotate(-90deg);
    transform-origin: right bottom;
    background-color: var(--text-gold);
    color: #070707;
    font-family: var(--font-sans);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.95rem 1.7rem;
    border: none;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.4);
    z-index: 1000;
    white-space: nowrap;
    transition: all 0.3s ease;
    margin-right: -1px;
}

.enquire-float-btn:hover {
    background-color: #FFFFFF;
    color: #070707;
    box-shadow: 0 -6px 20px rgba(255, 255, 255, 0.2);
}

/* Enquire Popup Modal */
.enquire-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

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

.enquire-modal-overlay {
    position: absolute;
    inset: 0;
    background: rgba(7, 7, 7, 0.85);
    backdrop-filter: blur(10px);
}

.enquire-modal-content {
    position: relative;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    width: 90%;
    max-width: 500px;
    padding: 2.5rem;
    z-index: 2001;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    max-height: 90vh;
    overflow-y: auto;
}

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

.enquire-modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.25rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 2rem;
    line-height: 1;
    cursor: pointer;
    transition: color 0.3s ease;
}

.enquire-modal-close:hover {
    color: #FFFFFF;
}

.modal-title {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: #FFFFFF;
    margin-bottom: 0.5rem;
    text-align: center;
}

.modal-subtitle {
    font-family: var(--font-sans);
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    text-align: center;
    line-height: 1.5;
}

.modal-loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 0;
}

.modal-success-certificate {
    animation: modalFadeIn 0.5s ease forwards;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.map-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(0.8) invert(0.9) contrast(1.1) brightness(0.95);
    border-radius: 18px;
}

/* Floor Plan Blur & Unlock overlay */
.floorplan-blur-wrapper {
    width: 100%;
    filter: blur(10px);
    pointer-events: none;
    transition: filter 0.4s ease;
}

.floorplan-unlock-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: rgba(7, 9, 8, 0.75);
    z-index: 10;
    padding: 2rem;
    text-align: center;
    backdrop-filter: blur(2px);
}

.floorplan-unlock-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    color: var(--text-light);
    margin-bottom: 0.5rem;
    letter-spacing: 0.02em;
}

.floorplan-unlock-subtitle {
    font-family: var(--font-sans);
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    max-width: 320px;
    line-height: 1.5;
}

.floorplan-unlock-btn {
    box-shadow: 0 4px 15px rgba(212, 175, 55, 0.3);
}

@media (max-width: 991.98px) {
    .map-interactive-container {
        height: 280px !important;
        aspect-ratio: auto !important;
    }
}

@media (max-width: 768px) {
    section {
        padding: 3.5rem 1.5rem !important;
    }

    .section-title {
        margin-bottom: 1.5rem !important;
    }

    .stats-banner {
        padding: 1.5rem 0 !important;
    }

    .stat-card {
        padding: 1.2rem 1rem !important;
    }

    .overview-highlight-box {
        margin-top: 1.5rem !important;
        padding: 1.5rem !important;
    }
}