* { box-sizing: border-box; margin: 0; padding: 0; font-family: system-ui, sans-serif; }
body { background: #f8fafc; color: #1e293b; }

/* Header */
header { display: flex; justify-content: space-between; align-items: center; padding: 1rem 5%; background: #fff; box-shadow: 0 2px 10px rgba(0,0,0,0.05); position: sticky; top: 0; z-index: 100; }
.logo-container { display: flex; align-items: center; gap: 12px; }
.logo-container img { height: 45px; width: auto; }
.brand-name { font-size: 1.4rem; font-weight: 700; color: #2563eb; }
.nav-link { background: #e0e7ff; color: #3730a3; padding: 8px 16px; border-radius: 6px; text-decoration: none; font-weight: 600; }

/* Hero Slider */
.slider-container { position: relative; max-width: 100%; height: 380px; overflow: hidden; background: #0f172a; }
.slide { display: none; height: 100%; width: 100%; position: absolute; }
.slide.active { display: block; animation: fade 0.8s ease-in-out; }
.slide img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55; }
.slide-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); text-align: center; color: white; width: 85%; max-width: 700px; }
.slide-text h1 { font-size: 2.2rem; margin-bottom: 0.5rem; text-shadow: 0 2px 4px rgba(0,0,0,0.5); }
.slide-text p { font-size: 1.1rem; opacity: 0.9; }

.slider-btn { position: absolute; top: 50%; transform: translateY(-50%); background: rgba(0,0,0,0.4); color: white; border: none; padding: 10px 15px; cursor: pointer; border-radius: 50%; font-size: 18px; }
.slider-btn.prev { left: 15px; }
.slider-btn.next { right: 15px; }

/* Main Container & Form */
.container { max-width: 900px; margin: 2rem auto; padding: 0 1rem; }
.card { background: white; padding: 2rem; border-radius: 12px; box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1); margin-bottom: 2rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 12px; margin-top: 1rem; }

.slot { padding: 12px; border: 2px solid #cbd5e1; border-radius: 8px; text-align: center; cursor: pointer; font-weight: bold; background: white; }
.slot.available:hover { border-color: #2563eb; color: #2563eb; }
.slot.selected { background: #2563eb; color: white; border-color: #2563eb; }
.slot.booked { background: #fee2e2; color: #ef4444; border-color: #fca5a5; cursor: not-allowed; text-decoration: line-through; }

.form-group { margin-bottom: 1.2rem; }
label { display: block; margin-bottom: 0.4rem; font-weight: 600; }
input[type="text"], input[type="email"], input[type="date"], textarea { width: 100%; padding: 10px; border: 1px solid #cbd5e1; border-radius: 6px; font-size: 1rem; }
.btn { background: #2563eb; color: white; border: none; padding: 12px 24px; font-size: 1rem; font-weight: bold; border-radius: 6px; cursor: pointer; width: 100%; }
.btn:hover { background: #1d4ed8; }

.alert { padding: 12px; border-radius: 6px; margin-bottom: 1.5rem; font-weight: 600; }
.alert.success { background: #dcfce7; color: #166534; }
.alert.error { background: #fee2e2; color: #991b1b; }

/* Modern Dark Footer */
footer {
    background: #090d16; /* Deep midnight background */
    color: #f3f4f6;
    padding: 4rem 1.5rem 1.5rem 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-info h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: #ffffff;
    letter-spacing: 0.5px;
    position: relative;
    display: inline-block;
}

/* Neon accent line under column titles */
.footer-info h3::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 35px;
    height: 3px;
    background: linear-gradient(90deg, #ff2a5f, #ff7e40);
    border-radius: 2px;
}

.footer-info p {
    color: #9cb3c9;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

/* Contact Links Styling */
.footer-info a {
    color: #9cb3c9;
    text-decoration: none;
    transition: color 0.3s ease, transform 0.2s ease;
}

.footer-info a:hover {
    color: #ff2a5f; /* High-contrast accent color on hover */
}

.contact-list li {
    list-style: none;
    margin-bottom: 0.75rem;
    color: #9cb3c9;
    font-size: 0.95rem;
}

.contact-list strong {
    color: #ffffff;
}

/* Social Icon Pills */
.social-links {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.social-pill {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: #9cb3c9 !important;
    font-size: 0.85rem;
    transition: all 0.3s ease !important;
}

.social-pill:hover {
    background: #ff2a5f;
    color: #ffffff !important;
    border-color: #ff2a5f;
    transform: translateY(-2px);
}

/* Footer Bottom Bar */
.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    color: #64748b;
    font-size: 0.85rem;
}

@keyframes fade { from { opacity: 0.4; } to { opacity: 1; } }