:root {
    --primary-color: #1a5c20; /* Deep Pakistan Green */
    --secondary-color: #f8f9fa;
    --accent-color: #ffc107;
    --text-dark: #2c3e50;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(rgba(244, 247, 246, 0.9), rgba(244, 247, 246, 0.9)), url('https://images.unsplash.com/photo-1566073771259-6a8506099945?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--text-dark);
}

/* Navbar Styling */
.navbar {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    background-color: rgba(255, 255, 255, 0.98) !important;
    backdrop-filter: blur(10px);
    padding: 15px 0;
}
.navbar-brand {
    font-weight: 800;
    color: var(--primary-color) !important;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(rgba(0,0,0,0.5), rgba(0,0,0,0.5)), url('https://images.unsplash.com/photo-1546252438-654cb659c286?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    margin-top: 60px;
}

.hero-content h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.5);
}

.search-box {
    background: rgba(255, 255, 255, 0.98);
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
    max-width: 1100px;
    width: 95%;
    margin-top: 40px;
    border: 1px solid rgba(255,255,255,0.5);
}

/* Form Controls */
.form-label {
    font-size: 0.85rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: #666;
}

.form-control, .form-select {
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(26, 92, 32, 0.1);
}

/* Hotel Cards */
.hotel-card {
    border: none;
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    background: white;
    height: 100%;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

.hotel-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.hotel-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.hotel-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.hotel-card:hover .hotel-img-wrapper img {
    transform: scale(1.1);
}

.price-tag {
    position: absolute;
    bottom: 15px;
    right: 15px;
    background-color: rgba(26, 92, 32, 0.9);
    color: white;
    padding: 8px 16px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.1rem;
    backdrop-filter: blur(5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.featured-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background-color: var(--accent-color);
    color: #000;
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    z-index: 2;
}

/* Buttons */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    padding: 12px 25px;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #0f3d14;
    border-color: #0f3d14;
    transform: translateY(-2px);
}

.btn-map {
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
    background: transparent;
}
.btn-map:hover {
    background: var(--primary-color);
    color: white;
}

/* Receipt Card Styling */
.receipt-card {
    border: none;
    background: #fff;
    position: relative;
}
.receipt-header {
    background: var(--primary-color);
    color: white;
    padding: 30px 20px;
    text-align: center;
}
.receipt-body {
    padding: 30px;
    border: 1px solid #eee;
    border-top: none;
}
.receipt-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 15px;
    border-bottom: 1px dashed #e0e0e0;
    padding-bottom: 10px;
    font-size: 0.95rem;
}
.receipt-total {
    background: #e8f5e9;
    padding: 20px;
    font-weight: 800;
    font-size: 1.5rem;
    text-align: right;
    color: var(--primary-color);
    border-radius: 12px;
    margin-top: 20px;
    border: 1px dashed var(--primary-color);
}

footer {
    background-color: #1a1a1a;
    color: #aaa;
    padding: 70px 0 40px 0;
    margin-top: 80px;
}

footer h4, footer h5 {
    color: white;
}

footer a:hover {
    color: var(--accent-color) !important;
    padding-left: 5px;
    transition: 0.3s;
}