/* Hero Section */
.booking-hero {
    padding: 150px 0 80px;
    background: linear-gradient(rgba(0, 0, 0, 0.61), rgba(0, 0, 0, 0.61)), url('https://images.unsplash.com/photo-1450101499163-c8848c66ca85?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
    color: white;
    text-align: center;
    min-height: 40vh;
}

.hero-content h1 {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
}

/* Booking Section */
.booking-section {
    padding: 80px 0;
}

.booking-container {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    padding: 50px;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    top: -50px;
}

.booking-header {
    text-align: center;
    margin-bottom: 40px;
}

.booking-header h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--primary);
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.booking-header p {
    color: var(--text);
    font-size: 1.1rem;
    opacity: 0.8;
}

.booking-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

label {
    color: var(--text);
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
}

input, select, textarea {
    padding: 15px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 1rem;
    transition: var(--transition);
    background: white;
    font-family: 'Open Sans', sans-serif;
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 109, 91, 0.1);
}

input::placeholder, textarea::placeholder {
    color: #a0aec0;
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    margin-top: 2px;
    transform: scale(1.2);
}

.checkbox-group label {
    font-weight: normal;
    margin-bottom: 0;
    line-height: 1.5;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: white;
    border: none;
    padding: 18px 30px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    font-family: 'Montserrat', sans-serif;
    margin-top: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 109, 91, 0.3);
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.btn-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.success-message {
    text-align: center;
    padding: 40px 20px;
    background: #f0fff4;
    border-radius: 15px;
    border: 2px solid var(--primary);
}

.success-icon {
    width: 80px;
    height: 80px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 20px;
}

.success-message h3 {
    color: var(--primary);
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.success-message p {
    color: var(--text);
    line-height: 1.6;
    margin-bottom: 10px;
}

.back-home-btn {
    display: inline-block;
    margin-top: 20px;
    padding: 12px 25px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: var(--transition);
    font-family: 'Montserrat', sans-serif;
}

.back-home-btn:hover {
    background: #004d3d;
    transform: translateY(-2px);
}

/* Footer Styles */
footer {
    background: var(--neutral-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-column h3 {
    font-family: 'Montserrat', sans-serif;
    color: var(--secondary);
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.footer-column p {
    opacity: 0.8;
    margin-bottom: 20px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 10px;
}

.footer-column ul li a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: var(--transition);
}

.footer-column ul li a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer-column ul li i {
    margin-right: 10px;
    color: var(--secondary);
    width: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    text-decoration: none;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

.copyright {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
}

/* WhatsApp Widget Styles */
#whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    cursor: pointer;
    z-index: 1000;
    transition: var(--transition);
}

#whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-widget {
    position: fixed;
    bottom: 100px;
    right: 25px;
    width: 300px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    display: none;
}

.widget-header {
    background: var(--primary);
    color: white;
    padding: 15px;
    border-radius: 15px 15px 0 0;
    display: flex;
    justify-content: between;
    align-items: center;
}

.profile-info {
    display: flex;
    align-items: center;
    gap: 10px;
}

.profile-img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.profile-name {
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
}

.profile-status {
    font-size: 0.8rem;
    opacity: 0.8;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.time {
    font-size: 0.8rem;
    opacity: 0.8;
}

.close-btn {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    line-height: 1;
}

.message-bubble {
    background: var(--neutral-light);
    padding: 15px;
    margin: 15px;
    border-radius: 10px;
    position: relative;
}

.message-meta {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 5px;
    margin-top: 5px;
    font-size: 0.8rem;
    color: #666;
}

.whatsapp-btn {
    display: block;
    background: #25D366;
    color: white;
    text-align: center;
    padding: 15px;
    text-decoration: none;
    border-radius: 0 0 15px 15px;
    font-weight: 600;
    transition: var(--transition);
}

.whatsapp-btn:hover {
    background: #128C7E;
}

/* Back to Top Button */
#backToTop {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 1000;
}

#backToTop:hover {
    background: var(--secondary);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        gap: 15px;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero-content h1 {
        font-size: 2.2rem;
    }

    .booking-container {
        padding: 30px 20px;
        margin: 0 10px;
        top: -30px;
    }

    .booking-header h2 {
        font-size: 2rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .whatsapp-widget {
        width: calc(100% - 40px);
        right: 20px;
        left: 20px;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }

    .booking-header h2 {
        font-size: 1.6rem;
    }

    .checkbox-group {
        align-items: flex-start;
    }

    .checkbox-group label {
        font-size: 0.9rem;
    }

    .success-message h3 {
        font-size: 1.5rem;
    }
}