/* ==========================================================================
   Contact & Reservations Page Styles
   Premium Luxury Restaurant Website
   ========================================================================== */

/* Page Header Styles */
.page-header {
    position: relative;
    height: 60vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-header-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background: linear-gradient(135deg, 
        var(--rich-black) 0%, 
        var(--soft-black) 50%, 
        var(--charcoal) 100%);
    background-image: 
        radial-gradient(circle at 20% 50%, var(--gold-primary) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--gold-dark) 0%, transparent 50%),
        radial-gradient(circle at 40% 80%, var(--gold-light) 0%, transparent 50%);
    opacity: 0.1;
    z-index: 1;
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    z-index: 2;
}

.page-header-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white-pure);
}

.page-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--white-pure) 0%, var(--gold-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.3);
}

.page-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--gold-light);
    letter-spacing: 0.5px;
}

/* ==========================================================================
   Reservation Section
   ========================================================================== */

.reservation-section {
    padding: 100px 0;
    background: var(--primary-black);
    position: relative;
}

.reservation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.reservation-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 4rem;
    align-items: start;
}

/* Reservation Info Styles */
.reservation-info {
    position: relative;
}

.section-divider {
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-light));
    margin: 1rem 0 2rem 0;
    border-radius: 2px;
}

.reservation-description {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--white-soft);
    margin-bottom: 3rem;
}

.reservation-features {
    margin-bottom: 3rem;
}

.feature {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: rgba(212, 175, 55, 0.05);
    border-radius: var(--border-radius-medium);
    border-left: 3px solid var(--gold-primary);
    transition: all var(--transition-medium);
}

.feature:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateX(5px);
    box-shadow: var(--shadow-medium);
}

.feature i {
    color: var(--gold-primary);
    font-size: 1.5rem;
    margin-top: 0.25rem;
    min-width: 1.5rem;
}

.feature h4 {
    color: var(--white-pure);
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.feature p {
    color: var(--white-soft);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.reservation-policies {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.reservation-policies h4 {
    color: var(--gold-primary);
    font-size: 1.125rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.reservation-policies ul {
    list-style: none;
    padding: 0;
}

.reservation-policies li {
    color: var(--white-soft);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
}

.reservation-policies li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold-primary);
    font-weight: bold;
}

/* ==========================================================================
   Reservation Form Styles
   ========================================================================== */

.reservation-form-container {
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.95), rgba(45, 45, 45, 0.95));
    padding: 3rem;
    border-radius: var(--border-radius-large);
    box-shadow: var(--shadow-heavy);
    border: 1px solid rgba(212, 175, 55, 0.2);
    position: relative;
    overflow: hidden;
}

.reservation-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-primary), var(--gold-light), var(--gold-primary));
    animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.form-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.form-header h3 {
    color: var(--white-pure);
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gold-light);
    font-size: 1rem;
    margin: 0;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--white-pure);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem 1.25rem;
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: var(--border-radius-medium);
    color: var(--white-pure);
    font-size: 1rem;
    font-family: var(--font-secondary);
    transition: all var(--transition-medium);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    background: rgba(0, 0, 0, 0.6);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--light-gray);
}

.form-group select option {
    background: var(--soft-black);
    color: var(--white-pure);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* Checkbox Styles */
.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.checkbox-label {
    display: flex !important;
    align-items: flex-start !important;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem !important;
    line-height: 1.5;
    margin-bottom: 0 !important;
}

.checkbox-label input[type="checkbox"] {
    appearance: none;
    width: 18px !important;
    height: 18px;
    border: 2px solid rgba(212, 175, 55, 0.4);
    border-radius: 3px;
    background: transparent;
    cursor: pointer;
    position: relative;
    margin: 2px 0 0 0 !important;
    flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked {
    background: var(--gold-primary);
    border-color: var(--gold-primary);
}

.checkbox-label input[type="checkbox"]:checked::after {
    content: '✓';
    position: absolute;
    top: -2px;
    left: 2px;
    color: var(--primary-black);
    font-size: 12px;
    font-weight: bold;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 1.25rem 2rem;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    color: var(--primary-black);
    border: none;
    border-radius: var(--border-radius-medium);
    font-size: 1.125rem;
    font-weight: 600;
    font-family: var(--font-secondary);
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 2rem 0 1rem 0;
    box-shadow: var(--shadow-medium);
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--gold-light), var(--gold-accent));
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

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

.form-note {
    text-align: center;
    font-size: 0.85rem;
    color: var(--light-gray);
    line-height: 1.5;
    margin: 0;
}

.form-note a {
    color: var(--gold-primary);
    text-decoration: none;
    font-weight: 500;
}

.form-note a:hover {
    text-decoration: underline;
}

/* ==========================================================================
   Contact Info Section
   ========================================================================== */

.contact-info-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--primary-black) 0%, var(--rich-black) 100%);
    position: relative;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.contact-card {
    background: rgba(26, 26, 26, 0.6);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    transition: all var(--transition-medium);
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    overflow: hidden;
}

.contact-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(212, 175, 55, 0.05) 0%, transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.contact-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(212, 175, 55, 0.3);
}

.contact-card:hover::before {
    opacity: 1;
}

.contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    box-shadow: var(--shadow-medium);
    position: relative;
    z-index: 1;
}

.contact-icon i {
    color: var(--primary-black);
    font-size: 2rem;
}

.contact-card h3 {
    color: var(--white-pure);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.contact-detail {
    margin-bottom: 1rem;
}

.contact-detail a {
    color: var(--gold-primary);
    text-decoration: none;
    font-size: 1.125rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.contact-detail a:hover {
    color: var(--gold-light);
}

.contact-description {
    color: var(--white-soft);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.hours-detail {
    margin-bottom: 1rem;
}

.hours-detail p {
    color: var(--white-soft);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

.hours-detail strong {
    color: var(--gold-primary);
}

/* ==========================================================================
   Location Section
   ========================================================================== */

.location-section {
    padding: 100px 0 0 0;
    background: var(--rich-black);
}

.map-container {
    position: relative;
    margin-top: 3rem;
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: none;
    filter: grayscale(1) contrast(1.2) opacity(0.8);
}

.map-overlay {
    position: absolute;
    top: 2rem;
    left: 2rem;
    background: rgba(0, 0, 0, 0.9);
    padding: 2rem;
    border-radius: var(--border-radius-medium);
    border: 1px solid var(--gold-primary);
    backdrop-filter: blur(10px);
    max-width: 300px;
}

.map-overlay h3 {
    color: var(--gold-primary);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.map-overlay p {
    color: var(--white-soft);
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

.map-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.map-actions .btn-secondary {
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */

.faq-section {
    padding: 100px 0;
    background: var(--primary-black);
}

.faq-container {
    max-width: 800px;
    margin: 3rem auto 0 auto;
}

.faq-item {
    background: rgba(26, 26, 26, 0.4);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-medium);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: all var(--transition-medium);
}

.faq-item:hover {
    border-color: rgba(212, 175, 55, 0.4);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: rgba(212, 175, 55, 0.05);
}

.faq-question h4 {
    color: var(--white-pure);
    font-size: 1.125rem;
    font-weight: 500;
    margin: 0;
    flex: 1;
}

.faq-question i {
    color: var(--gold-primary);
    font-size: 1rem;
    transition: transform var(--transition-medium);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 0 2rem 1.5rem 2rem;
}

.faq-answer p {
    color: var(--white-soft);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
}

/* ==========================================================================
   Social Section
   ========================================================================== */

.social-section {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--primary-black) 0%, var(--rich-black) 100%);
}

.social-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.social-card {
    background: rgba(26, 26, 26, 0.6);
    padding: 2rem;
    border-radius: var(--border-radius-large);
    text-align: center;
    text-decoration: none;
    transition: all var(--transition-medium);
    border: 1px solid rgba(212, 175, 55, 0.1);
    position: relative;
    overflow: hidden;
}

.social-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.1), transparent);
    transition: left var(--transition-slow);
}

.social-card:hover::before {
    left: 100%;
}

.social-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-heavy);
    border-color: rgba(212, 175, 55, 0.3);
}

.social-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--gold-primary), var(--gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem auto;
    transition: transform var(--transition-medium);
}

.social-card:hover .social-icon {
    transform: scale(1.1);
}

.social-icon i {
    color: var(--primary-black);
    font-size: 1.5rem;
}

.social-card h3 {
    color: var(--white-pure);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.social-card p {
    color: var(--gold-primary);
    font-size: 1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.social-description {
    color: var(--white-soft);
    font-size: 0.9rem;
    line-height: 1.5;
    display: block;
}

/* ==========================================================================
   Contact Page Background Animations
   ========================================================================== */

/* Contact Form Elegant Grid */
.reservation-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        linear-gradient(90deg, rgba(212, 175, 55, 0.008) 1px, transparent 1px),
        linear-gradient(0deg, rgba(255, 107, 53, 0.006) 1px, transparent 1px),
        radial-gradient(circle at 25% 25%, rgba(231, 76, 60, 0.015) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(212, 175, 55, 0.02) 0%, transparent 40%);
    background-size: 80px 80px, 80px 80px, 300px 300px, 250px 250px;
    animation: contactGridFlow 36s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes contactGridFlow {
    0%, 100% {
        background-position: 0px 0px, 0px 0px, 0% 0%, 100% 100%;
        transform: translateX(0px) translateY(0px);
        opacity: 0.6;
    }
    25% {
        background-position: 20px 0px, 0px 20px, 25% 25%, 75% 75%;
        transform: translateX(5px) translateY(-5px);
        opacity: 0.8;
    }
    50% {
        background-position: 40px 0px, 0px 40px, 50% 50%, 50% 50%;
        transform: translateX(-5px) translateY(10px);
        opacity: 0.7;
    }
    75% {
        background-position: 60px 0px, 0px 60px, 75% 75%, 25% 25%;
        transform: translateX(10px) translateY(-3px);
        opacity: 0.9;
    }
}

/* Contact Info Ripple Effect */
.contact-info-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 30%, rgba(212, 175, 55, 0.04) 0%, rgba(212, 175, 55, 0.02) 20%, transparent 40%),
        radial-gradient(circle at 70% 70%, rgba(255, 107, 53, 0.03) 0%, rgba(255, 107, 53, 0.015) 25%, transparent 50%),
        radial-gradient(circle at 50% 10%, rgba(231, 76, 60, 0.025) 0%, rgba(231, 76, 60, 0.01) 30%, transparent 60%);
    animation: rippleExpand 32s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes rippleExpand {
    0%, 100% {
        transform: scale(1);
        opacity: 0.7;
    }
    25% {
        transform: scale(1.1);
        opacity: 0.9;
    }
    50% {
        transform: scale(0.9);
        opacity: 0.8;
    }
    75% {
        transform: scale(1.05);
        opacity: 0.85;
    }
}

/* Map Section Subtle Lines */
.map-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            60deg,
            transparent 0px,
            rgba(212, 175, 55, 0.01) 1px,
            transparent 3px
        ),
        repeating-linear-gradient(
            -60deg,
            transparent 0px,
            rgba(255, 107, 53, 0.008) 1px,
            transparent 3px
        );
    animation: mapLinesShift 28s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes mapLinesShift {
    0% {
        background-position: 0px 0px, 0px 0px;
        opacity: 0.3;
    }
    50% {
        background-position: 6px -6px, -6px 6px;
        opacity: 0.5;
    }
    100% {
        background-position: 12px -12px, -12px 12px;
        opacity: 0.3;
    }
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */

@media (max-width: 1024px) {
    .reservation-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .map-overlay {
        position: relative;
        top: auto;
        left: auto;
        margin: 2rem;
        max-width: none;
    }
}

@media (max-width: 768px) {
    .page-header {
        height: 50vh;
        min-height: 300px;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.25rem;
    }
    
    .reservation-form-container {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .social-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    
    .feature {
        padding: 1rem;
    }
    
    .map-overlay {
        margin: 1rem;
    }
    
    .map-actions {
        flex-direction: column;
    }
    
    .map-actions .btn-secondary {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 2rem;
    }
    
    .reservation-section,
    .contact-info-section,
    .location-section,
    .faq-section,
    .social-section {
        padding: 60px 0;
    }
    
    .reservation-form-container {
        padding: 1.5rem 1rem;
    }
    
    .contact-card {
        padding: 2rem 1.5rem;
    }
    
    .faq-question {
        padding: 1rem 1.5rem;
    }
    
    .faq-item.active .faq-answer {
        padding: 0 1.5rem 1rem 1.5rem;
    }
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Loading Animation for Form Submission */
.submit-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.submit-btn.loading::after {
    content: '';
    width: 20px;
    height: 20px;
    border: 2px solid var(--primary-black);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

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

/* Form Validation States */
.form-group.error input,
.form-group.error select,
.form-group.error textarea {
    border-color: var(--red-accent);
    background: rgba(196, 30, 58, 0.1);
}

.form-group.success input,
.form-group.success select,
.form-group.success textarea {
    border-color: var(--green-accent);
    background: rgba(34, 139, 34, 0.1);
}

.error-message {
    color: var(--red-accent);
    font-size: 0.85rem;
    margin-top: 0.5rem;
    display: none;
}

.form-group.error .error-message {
    display: block;
}