/* Hotel Refúgio - Custom Styles */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --font-family: 'Poppins', sans-serif;
}

/* Global Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* Utility Classes */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15) !important;
}

.transition-opacity {
    transition: opacity 0.3s ease;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInDelay {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(50px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.animate-fade-in {
    animation: fadeIn 1s ease-out;
}

.animate-fade-in-delay {
    animation: fadeInDelay 1s ease-out 0.3s both;
}

.animate-fade-in-delay-2 {
    animation: fadeInDelay 1s ease-out 0.6s both;
}

.animate-fade-in-up {
    animation: fadeInUp 1s ease-out 0.9s both;
}

.animate-fade-in-up-delay {
    animation: fadeInUp 1s ease-out 1.2s both;
}

.animate-bounce {
    animation: bounce 2s infinite;
}

/* Header Styles */
.navbar {
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background-color: rgba(0, 123, 255, 0.95) !important;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: rgba(255, 255, 255, 0.8) !important;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    position: relative;
    min-height: 100vh;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.4);
}

.hero-section .container {
    position: relative;
    z-index: 2;
}

.feature-item {
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: scale(1.05);
}

.feature-icon {
    transition: color 0.3s ease;
}

.feature-item:hover .feature-icon {
    color: #ffc107 !important;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

/* Service Cards */
.service-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.service-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
}

.icon-circle {
    transition: all 0.3s ease;
}

.service-card:hover .icon-circle {
    background-color: var(--primary-color) !important;
    color: white !important;
}

.service-card:hover .icon-circle i {
    color: white !important;
}

/* Accommodation Cards */
.accommodation-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.accommodation-card:hover {
    border-color: var(--primary-color);
}

/* Gallery */
.gallery-card {
    transition: all 0.3s ease;
}

.gallery-overlay {
    transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-overlay {
    opacity: 1 !important;
}

.gallery-item {
    transition: all 0.3s ease;
}

.gallery-item.filtered {
    display: none;
}

/* Contact Cards */
.contact-card {
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.contact-card:hover {
    border-color: var(--primary-color);
}

/* Form Styles */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Button Styles */
.btn {
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-primary:hover {
    background-color: #0056b3;
    border-color: #0056b3;
    transform: translateY(-2px);
}

.btn-outline-primary:hover {
    transform: translateY(-2px);
}

/* Back to Top Button */
#backToTop {
    width: 50px;
    height: 50px;
    transition: all 0.3s ease;
}

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

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

footer .social-links a {
    transition: all 0.3s ease;
}

footer .social-links a:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        background-attachment: scroll;
    }
    
    .display-3 {
        font-size: 2.5rem;
    }
    
    .display-5 {
        font-size: 2rem;
    }
    
    .feature-item {
        margin-bottom: 1rem;
    }
    
    .hero-cta .btn {
        display: block;
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.75rem;
    }
    
    .btn-group {
        flex-direction: column;
    }
    
    .btn-group .btn {
        border-radius: 0.375rem !important;
        margin-bottom: 0.5rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

/* Print Styles */
@media print {
    .navbar,
    .scroll-indicator,
    #backToTop,
    .btn {
        display: none !important;
    }
    
    .hero-section {
        background: none !important;
        color: black !important;
    }
    
    .hero-overlay {
        display: none;
    }
}