/* Sapphire Villas — Minimal & Premium Design System */

:root {
    --sapphire-blue: #0F52BA;
    --light-gray: #F3F4F6;
    --text-dark: #1F2937;
    --border-gray: #E5E7EB;
}

body {
    background-color: #FFFFFF;
    color: var(--text-dark);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
}

/* Typography */
h1, h2, h3, h4 {
    letter-spacing: -0.02em;
    font-weight: 600;
}

/* Minimal Components */
.btn-primary {
    background-color: var(--sapphire-blue);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 6px;
    font-weight: 500;
    transition: background-color 0.2s;
}
.btn-primary:hover {
    background-color: #0d47a1;
}

.card-minimal {
    background: white;
    border: 1px solid var(--border-gray);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}
.card-minimal:hover {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

/* Simplified Animations */
.fade-in {
    animation: fadeIn 0.4s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Layout Utilities */
.section-padding {
    padding-top: 5rem;
    padding-bottom: 5rem;
}

/* Sticky Booking Button (Mobile) */
@media (max-width: 768px) {
    .sticky-booking-btn {
        position: fixed;
        bottom: 1rem;
        left: 1rem;
        right: 1rem;
        z-index: 50;
    }
}