:root {
    /* Modern Light Theme (Electric Indigo & Rose) */
    --primary-color: #4F46E5;
    --primary-rgb: 79, 70, 229;
    --secondary-color: #E11D48;
    --secondary-rgb: 225, 29, 72;
    --dark-bg: #F8FAFC;
    --card-bg: #ffffff;
    --text-light: #0f172a;
    --text-muted: #475569;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --border-color: rgba(0, 0, 0, 0.05);
}

body.theme-dark {
    /* Cyber Dark Theme (Neon Sky & Violet) */
    --primary-color: #38BDF8;
    --primary-rgb: 56, 189, 248;
    --secondary-color: #A78BFA;
    --secondary-rgb: 167, 139, 250;
    --dark-bg: #0F172A;
    --card-bg: #1E293B;
    --text-light: #ffffff;
    --text-muted: #e2e8f0;
    --navbar-bg: rgba(15, 23, 42, 0.95);
    --border-color: rgba(255, 255, 255, 0.1);
}

body.theme-pastel {
    /* Solid Teal */
    --primary-color: #01b0bb;
    --primary-rgb: 1, 176, 187;
    --secondary-color: #01b0bb;
    --secondary-rgb: 1, 176, 187;
    --dark-bg: #f8f9fa;
    --card-bg: #ffffff;
    --text-light: #334155;
    --text-muted: #64748b;
    --navbar-bg: rgba(255, 255, 255, 0.95);
    --border-color: rgba(1, 176, 187, 0.1);
}

body {
    font-family: 'Ubuntu', sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-light);
    overflow-x: hidden;
}

/* Glassmorphism Navbar */
.glass-nav {
    background: var(--navbar-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 0.5rem 0;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
    font-size: 1.5rem;
    letter-spacing: -0.5px;
    color: var(--primary-color) !important;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    color: var(--text-muted) !important;
    transition: color 0.3s ease;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border: none;
    font-weight: 600;
    color: white;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.3);
    color: white;
}

.main-content {
    padding-top: 80px;
    min-height: 100vh;
}

/* Hero Section */
.hero-section {
    position: relative;
    padding: 100px 0;
    background: radial-gradient(circle at top right, rgba(var(--primary-rgb), 0.1), transparent 40%),
        radial-gradient(circle at bottom left, rgba(var(--secondary-rgb), 0.1), transparent 40%);
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--text-light) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Cards */
.business-card {
    background: var(--card-bg);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    height: 100%;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.business-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border-color: rgba(79, 70, 229, 0.2);
}

.card-img-wrapper {
    position: relative;
    overflow: hidden;
    height: 220px;
}

.card-img-top {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.business-card:hover .card-img-top {
    transform: scale(1.05);
}

.card-body {
    padding: 1.75rem;
}

.card-title {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-light);
}

.card-text {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Map Container */
.map-container {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    border: 4px solid white;
}

/* Carousel */
.carousel-item img {
    border-radius: 24px;
}

.carousel-caption {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    border-radius: 16px;
    padding: 1.5rem 2.5rem;
    bottom: 3rem;
    color: #0f172a;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

body.theme-dark .carousel-caption {
    background: rgba(30, 41, 59, 0.95);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.carousel-caption h3 {
    color: var(--primary-color);
}

/* Footer */
footer {
    border-top: 1px solid rgba(0, 0, 0, 0.05);
    margin-top: 6rem;
    padding: 3rem 0;
    color: var(--text-muted);
    text-align: center;
    background: white;
}

/* Navbar Toggler Customization */
.navbar-toggler {
    border: none;
    padding: 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-toggler i {
    color: var(--text-light) !important;
    transition: transform 0.2s ease;
}

.navbar-toggler:hover i {
    transform: scale(1.1);
}

body.theme-dark .navbar-toggler i {
    color: var(--text-light) !important;
}