/* --- Katia Serenity Luxury Styling --- */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #0f172a; /* Luxury Deep Navy */
    color: #ffffff;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 20px;
}

/* Glass Navigation Bar */
.glass-nav {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 50;
}

/* Gradient Text Effect */
.gradient-text {
    background: linear-gradient(to right, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}

/* Form Container Styling */
#booking-form {
    background: rgba(30, 41, 59, 0.4);
    border: 1px solid rgba(51, 65, 85, 0.5);
    padding: 2.5rem;
    border-radius: 2rem;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Input Styling (Fixes the white boxes in your screenshot) */
input, select, textarea {
    width: 100%;
    background-color: #1e293b !important;
    border: 1px solid #334155 !important;
    color: white !important;
    padding: 1rem;
    border-radius: 0.75rem;
    font-size: 16px !important; /* Prevents mobile zoom */
    margin-bottom: 1.5rem;
    outline: none;
    transition: all 0.3s ease;
}

input:focus, select:focus {
    border-color: #6366f1 !important;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

/* Label Styling */
label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

/* Luxury Submit Button */
#button {
    width: 100%;
    background: linear-gradient(to right, #6366f1, #a855f7);
    color: white;
    font-weight: 900;
    text-transform: uppercase;
    padding: 1.25rem;
    border-radius: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.3);
}

#button:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 25px -5px rgba(99, 102, 241, 0.4);
}

#button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mobile Padding Fix for WhatsApp Button */
@media (max-width: 768px) {
    main {
        padding-bottom: 100px;
    }
}