/* =========================================
   FUTURISTIC & CYBERNETIC THEME
   ========================================= */

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

:root {
    /* Deep space colors */
    --clr-bg: #030407;
    --clr-surface: rgba(10, 12, 20, 0.4);
    --clr-surface-light: rgba(20, 25, 40, 0.6);
    
    /* Logo Accents */
    --clr-red: #e31e24;
    --clr-red-glow: rgba(227, 30, 36, 0.5);
    --clr-cyan: #00b4d8;
    --clr-cyan-glow: rgba(0, 180, 216, 0.5);
    
    /* Typography */
    --clr-text: #f8fafc;
    --clr-text-muted: #94a3b8;
    --font-sans: 'Space Grotesk', 'Outfit', sans-serif;
    --font-serif: 'Space Grotesk', sans-serif; /* Replaced serif with modern mono-like for future vibe */
    
    /* Effects */
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --glass-bg: rgba(3, 4, 7, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-hover: rgba(0, 180, 216, 0.3);
    --glass-blur: blur(24px);
    --shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

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

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.text-center { text-align: center; }

/* -----------------------------------------
   DYNAMIC BACKGROUND ORBS (Created by JS)
   ----------------------------------------- */
.futuristic-bg {
    position: fixed;
    top: 0; left: 0;
    width: 100vw; height: 100vh;
    z-index: -3;
    overflow: hidden;
    background: var(--clr-bg);
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: floatOrb 20s infinite ease-in-out alternate;
}

.orb-0 { width: 50vw; height: 50vw; background: var(--clr-cyan); top: -10%; left: -10%; animation-delay: 0s; }
.orb-1 { width: 40vw; height: 40vw; background: var(--clr-red); bottom: -10%; right: -5%; animation-delay: -5s; }
.orb-2 { width: 30vw; height: 30vw; background: #6366f1; top: 40%; left: 40%; animation-delay: -10s; }

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(10%, 10%) scale(1.2); }
    100% { transform: translate(-10%, -10%) scale(0.8); }
}

/* -----------------------------------------
   BUTTONS
   ----------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 2rem;
    border-radius: 100px;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--glass-border);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    color: var(--clr-text);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 100%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: var(--transition);
}

.btn:hover::before { left: 100%; transition: left 0.6s ease; }
.btn:hover { border-color: var(--clr-cyan); box-shadow: var(--glow-cyan); transform: translateY(-2px); }

.btn-primary {
    background: linear-gradient(135deg, var(--clr-red) 0%, #990f14 100%);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(227, 30, 36, 0.3);
}
.btn-primary:hover {
    box-shadow: 0 0 25px var(--clr-red-glow);
    border-color: transparent;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--clr-cyan) 0%, #007790 100%);
    border: none;
    color: #fff;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}
.btn-secondary:hover {
    box-shadow: 0 0 25px var(--clr-cyan-glow);
    border-color: transparent;
}

/* -----------------------------------------
   NAVBAR & LOGO
   ----------------------------------------- */
.navbar {
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    padding: 1.5rem 0;
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    padding: 1rem 0;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--shadow);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Make the dark logo readable on dark futuristic bg */
.logo-img {
    height: 50px;
    width: auto;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.8)) drop-shadow(0 0 20px rgba(255, 255, 255, 0.4));
    transition: var(--transition);
}
.logo-img:hover {
    filter: drop-shadow(0 0 15px var(--clr-cyan)) drop-shadow(0 0 30px var(--clr-red));
}

.nav-links { display: flex; gap: 2.5rem; }
.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    color: var(--clr-text-muted);
}
.nav-link:hover { color: var(--clr-cyan); text-shadow: var(--glow-cyan); }
.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0;
    width: 0; height: 2px;
    background: var(--clr-cyan);
    box-shadow: var(--glow-cyan);
    transition: var(--transition);
}
.nav-link:hover::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.mobile-toggle { display: none; background: none; border: none; color: var(--clr-text); font-size: 1.8rem; cursor: pointer; }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0; right: -100%;
    width: 100%; max-width: 400px;
    height: 100vh;
    background: rgba(3, 4, 7, 0.95);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    z-index: 2000;
    padding: 2rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--glass-border);
    box-shadow: -10px 0 30px rgba(0,0,0,0.8);
}
.mobile-menu.open { right: 0; }
.mobile-menu-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 3rem; }
.mobile-close { background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; }
.mobile-links { display: flex; flex-direction: column; gap: 1.5rem; }
.mobile-links a { font-size: 1.25rem; font-weight: 600; text-transform: uppercase; color: var(--clr-text); letter-spacing: 1px; }
.mobile-links a:hover { color: var(--clr-cyan); text-shadow: var(--glow-cyan); }

/* -----------------------------------------
   HERO SECTION
   ----------------------------------------- */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 0 2rem;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-image: url('../assets/hero_bg.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
    opacity: 0.3; /* blend with space bg */
    filter: grayscale(80%) contrast(120%);
    mix-blend-mode: luminosity;
}

.hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(3,4,7,0.1) 0%, rgba(3,4,7,0.8) 70%, rgba(3,4,7,1) 100%);
    z-index: -1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding-top: 5rem;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    background: rgba(0, 180, 216, 0.1);
    color: var(--clr-cyan);
    border: 1px solid rgba(0, 180, 216, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 2rem;
    box-shadow: var(--glow-cyan);
    animation: pulseGlow 2s infinite alternate;
}

@keyframes pulseGlow {
    from { box-shadow: 0 0 10px rgba(0,180,216,0.2); }
    to { box-shadow: 0 0 25px rgba(0,180,216,0.6); }
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3.5rem, 6vw, 6.5rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
    color: #fff;
    text-shadow: 0 0 40px rgba(255,255,255,0.3);
}

.hero-title span {
    background: linear-gradient(90deg, var(--clr-red), var(--clr-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    filter: drop-shadow(0 0 20px rgba(0, 180, 216, 0.4));
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--clr-text-muted);
    max-width: 600px;
    margin-bottom: 3rem;
    border-left: 2px solid var(--clr-red);
    padding-left: 1.5rem;
    box-shadow: -20px 0 30px -15px var(--clr-red-glow);
}

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

/* -----------------------------------------
   GLASSMORPHISM CARDS (Bento Grid Style)
   ----------------------------------------- */
.section { padding: 8rem 2rem; max-width: 1200px; margin: 0 auto; position: relative; }

.section-header { text-align: center; margin-bottom: 5rem; }
.section-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px; height: 4px;
    background: var(--clr-cyan);
    margin: 1rem auto 0;
    box-shadow: var(--glow-cyan);
    border-radius: 2px;
}

.projects-grid, .estate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
}

/* Mouse tracking glow variables initialized */
.project-card, .estate-card {
    background: var(--clr-surface);
    backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    overflow: hidden;
    position: relative;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.5s ease;
}

/* Futuristic Mouse Glow Effect */
.project-card::before, .estate-card::before {
    content: "";
    position: absolute;
    top: var(--mouse-y);
    left: var(--mouse-x);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle closest-side, rgba(0, 180, 216, 0.15), transparent);
    transform: translate(-50%, -50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 1;
}

.project-card:hover::before, .estate-card:hover::before { opacity: 1; }
.project-card:hover, .estate-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(0, 180, 216, 0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.6), 0 0 20px rgba(0, 180, 216, 0.1);
}

.project-img-wrapper, .estate-img-wrapper {
    position: relative;
    height: 260px;
    overflow: hidden;
    clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.project-img, .estate-img-wrapper img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    filter: brightness(0.8) contrast(1.2);
}

.project-card:hover .project-img, .estate-card:hover img {
    transform: scale(1.1);
    filter: brightness(1.1) contrast(1.2);
}

.project-tag, .estate-status {
    position: absolute;
    top: 1rem; right: 1rem;
    background: rgba(3, 4, 7, 0.8);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--clr-cyan);
    border: 1px solid rgba(0, 180, 216, 0.3);
    z-index: 2;
}

.status-rent { color: var(--clr-red); border-color: rgba(227, 30, 36, 0.3); }

.project-info, .estate-details { padding: 2rem; position: relative; z-index: 2; }

.project-name, .estate-title {
    font-size: 1.5rem;
    margin-bottom: 0.8rem;
    color: #fff;
}

.project-location, .estate-address {
    color: var(--clr-cyan);
    font-size: 0.9rem;
    display: flex; align-items: center; gap: 0.5rem;
    margin-bottom: 1.5rem;
    letter-spacing: 1px;
}

.estate-price {
    background: linear-gradient(90deg, var(--clr-red), #990f14);
    color: #fff;
    display: inline-block;
    padding: 0.5rem 1.2rem;
    border-radius: 8px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    box-shadow: var(--glow-red);
}

.estate-features {
    display: flex; gap: 1.5rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.estate-features span {
    display: flex; align-items: center; gap: 0.5rem;
    color: var(--clr-text-muted);
    font-size: 0.9rem;
}
.estate-features i { color: var(--clr-cyan); font-size: 1.2rem; }

/* -----------------------------------------
   STATS SECTION (Holographic Style)
   ----------------------------------------- */
.stats-section {
    background: linear-gradient(90deg, rgba(0, 180, 216, 0.05), rgba(227, 30, 36, 0.05));
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    overflow: hidden;
}

.stats-container {
    max-width: 1000px; margin: 0 auto; padding: 5rem 2rem;
    display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 3rem;
}

.stat-box { flex: 1; text-align: center; min-width: 200px; }

.stat-number {
    font-size: 4rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 1px var(--clr-cyan);
    background: linear-gradient(180deg, #fff, transparent);
    -webkit-background-clip: text;
    line-height: 1;
    margin-bottom: 1rem;
    filter: drop-shadow(0 0 10px rgba(0, 180, 216, 0.3));
}

.stat-label {
    color: var(--clr-text-muted);
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 0.9rem;
}

.stat-divider { width: 1px; height: 80px; background: linear-gradient(180deg, transparent, var(--clr-red), transparent); }

/* -----------------------------------------
   FOOTER
   ----------------------------------------- */
.footer {
    border-top: 1px solid var(--glass-border);
    padding-top: 5rem;
    background: rgba(3, 4, 7, 0.8);
    backdrop-filter: var(--glass-blur);
    position: relative;
}

.footer-grid {
    max-width: 1200px; margin: 0 auto; padding: 0 2rem 4rem;
    display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 4rem;
}

.footer h3 {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #fff;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.footer h3::after {
    content: ''; display: block; width: 30px; height: 2px;
    background: var(--clr-red); margin-top: 0.5rem;
}

.footer ul { display: flex; flex-direction: column; gap: 1rem; }
.footer-links a { color: var(--clr-text-muted); }
.footer-links a:hover { color: var(--clr-cyan); transform: translateX(5px); }

.footer-contact li { display: flex; align-items: center; gap: 1rem; color: var(--clr-text-muted); }
.footer-contact i { color: var(--clr-red); font-size: 1.2rem; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding: 1.5rem 2rem;
    background: #000;
}
.footer-bottom-inner {
    max-width: 1200px; margin: 0 auto;
    display: flex; justify-content: space-between; color: #666; font-size: 0.9rem;
}
.zerre-link a { color: var(--clr-cyan); text-decoration: none; }

/* -----------------------------------------
   MOBILE RESPONSIVENESS
   ----------------------------------------- */
@media (max-width: 900px) {
    .nav-links, .nav-actions .btn { display: none; }
    .mobile-toggle { display: block; color: #fff; }
    .hero-title { font-size: 3.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 3rem; }
}
@media (max-width: 600px) {
    .stat-divider { display: none; }
    .hero-title { font-size: 2.8rem; }
    .stats-container { flex-direction: column; gap: 4rem; }
    .footer-bottom-inner { flex-direction: column; text-align: center; gap: 1rem; }
}