/* ==========================================================================
   Events & Catering Page Styles - Chai & Chutney Street Food
   Vibrant and festive styling for event booking and catering services
   ========================================================================== */

/* Page Header Styles */
.page-header {
    position: relative;
    height: 70vh;
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--rich-black) 0%, var(--charcoal) 100%);
}

.page-header-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background: linear-gradient(135deg, 
        var(--rich-black) 0%, 
        var(--soft-black) 20%,
        var(--charcoal) 40%, 
        var(--dark-gray) 60%,
        var(--rich-black) 100%);
    background-image: 
        radial-gradient(circle at 15% 25%, #ff6b35 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, #f7931e 0%, transparent 50%),
        radial-gradient(circle at 45% 10%, var(--gold-primary) 0%, transparent 50%),
        radial-gradient(circle at 75% 30%, #e74c3c 0%, transparent 50%),
        radial-gradient(circle at 25% 80%, #9b59b6 0%, transparent 50%);
    opacity: 0.2;
    z-index: 1;
    animation: festiveFloat 8s ease-in-out infinite;
}

@keyframes festiveFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    33% { transform: translateY(-15px) rotate(1deg); }
    66% { transform: translateY(-25px) rotate(-1deg); }
}

.page-header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    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) 30%, #ff6b35 60%, var(--gold-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.6);
    position: relative;
}

.page-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-primary), #ff6b35, #e74c3c, var(--gold-primary));
    border-radius: 2px;
    animation: titleGlow 3s ease-in-out infinite alternate;
}

@keyframes titleGlow {
    from { box-shadow: 0 0 10px rgba(212, 175, 55, 0.5); }
    to { box-shadow: 0 0 25px rgba(255, 107, 53, 0.8); }
}

.page-subtitle {
    font-size: 1.5rem;
    font-weight: 300;
    color: var(--gold-light);
    letter-spacing: 1px;
    opacity: 0.9;
}

/* ==========================================================================
   Event Types Section
   ========================================================================== */

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

.event-types::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(255, 107, 53, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.event-types-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.event-type-card {
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.9), rgba(45, 45, 45, 0.9));
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-large);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.event-type-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    height: 4px;
    background: linear-gradient(90deg, var(--gold-primary), #ff6b35, #e74c3c, var(--gold-primary));
    border-radius: var(--border-radius-large) var(--border-radius-large) 0 0;
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.event-type-card:hover::before {
    opacity: 1;
}

.event-type-card:hover {
    transform: translateY(-15px);
    border-color: rgba(212, 175, 55, 0.4);
    box-shadow: 
        0 25px 50px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(212, 175, 55, 0.2);
}

.event-type-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, var(--gold-primary), #ff6b35);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    box-shadow: 0 10px 30px rgba(212, 175, 55, 0.3);
    transition: all var(--transition-medium);
    position: relative;
}

.event-type-card:hover .event-type-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 40px rgba(255, 107, 53, 0.4);
}

.event-type-icon i {
    font-size: 2.5rem;
    color: var(--primary-black);
}

.event-type-card h3 {
    color: var(--white-pure);
    font-size: 1.75rem;
    font-weight: 600;
    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;
}

.event-type-card p {
    color: var(--white-soft);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.event-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.event-features li {
    color: var(--gold-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.75rem;
    padding-left: 2rem;
    position: relative;
    transition: color var(--transition-fast);
}

.event-features li::before {
    content: '🎉';
    position: absolute;
    left: 0;
    top: 0;
    font-size: 1rem;
    animation: bounceIcon 2s ease-in-out infinite;
    animation-delay: calc(var(--i, 0) * 0.2s);
}

.event-features li:nth-child(1)::before { --i: 1; content: '🍽️'; }
.event-features li:nth-child(2)::before { --i: 2; content: '🎂'; }
.event-features li:nth-child(3)::before { --i: 3; content: '🏠'; }
.event-features li:nth-child(4)::before { --i: 4; content: '👨‍💼'; }

@keyframes bounceIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-3px); }
}

.event-features li:hover {
    color: var(--gold-primary);
    transform: translateX(5px);
}

/* ==========================================================================
   Event Booking Form Styles
   ========================================================================== */

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

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

.booking-info {
    position: relative;
}

.booking-info h2 {
    font-size: 2.5rem;
    color: var(--white-pure);
    margin-bottom: 1rem;
}

.booking-info p {
    font-size: 1.1rem;
    color: var(--white-soft);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.booking-highlights {
    background: rgba(212, 175, 55, 0.1);
    border-left: 4px solid var(--gold-primary);
    padding: 1.5rem;
    border-radius: var(--border-radius-medium);
    margin-bottom: 2rem;
}

.booking-highlights h4 {
    color: var(--gold-primary);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.booking-highlights ul {
    list-style: none;
    padding: 0;
}

.booking-highlights li {
    color: var(--white-soft);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
    padding-left: 1.5rem;
    position: relative;
}

.booking-highlights li::before {
    content: '✨';
    position: absolute;
    left: 0;
    top: 0;
}

.event-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;
}

.event-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold-primary), #ff6b35, #e74c3c, var(--gold-primary));
    animation: formShimmer 4s ease-in-out infinite;
}

@keyframes formShimmer {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

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

.form-header h3 {
    color: var(--white-pure);
    font-size: 1.875rem;
    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: 0.95rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1.2rem 1.5rem;
    background: rgba(0, 0, 0, 0.5);
    border: 2px 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 4px rgba(212, 175, 55, 0.2);
    background: rgba(0, 0, 0, 0.7);
    transform: translateY(-2px);
}

.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: 120px;
}

.event-submit-btn {
    width: 100%;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, var(--gold-primary), #ff6b35);
    color: var(--primary-black);
    border: none;
    border-radius: var(--border-radius-medium);
    font-size: 1.25rem;
    font-weight: 700;
    font-family: var(--font-secondary);
    cursor: pointer;
    transition: all var(--transition-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 2rem 0 1rem 0;
    box-shadow: 0 8px 25px rgba(212, 175, 55, 0.4);
    position: relative;
    overflow: hidden;
}

.event-submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.event-submit-btn:hover::before {
    left: 100%;
}

.event-submit-btn:hover {
    background: linear-gradient(135deg, #ff6b35, var(--gold-accent));
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.6);
}

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

/* ==========================================================================
   Package Pricing Section
   ========================================================================== */

.package-pricing {
    padding: 100px 0;
    background: var(--rich-black);
    position: relative;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin-top: 4rem;
}

.package-card {
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.95), rgba(45, 45, 45, 0.95));
    border: 2px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-large);
    padding: 2.5rem 2rem;
    text-align: center;
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.package-card.featured {
    border-color: var(--gold-primary);
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(212, 175, 55, 0.2);
}

.package-card.featured::before {
    content: 'MOST POPULAR';
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, #e74c3c, #ff6b35);
    color: var(--white-pure);
    padding: 0.5rem 3rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
    transform: rotate(45deg);
    box-shadow: 0 4px 10px rgba(231, 76, 60, 0.3);
}

.package-card:hover {
    transform: translateY(-10px);
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

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

.package-price {
    font-size: 3rem;
    color: var(--gold-primary);
    font-weight: 700;
    font-family: var(--font-primary);
    margin-bottom: 0.5rem;
    text-shadow: 0 0 20px rgba(212, 175, 55, 0.4);
}

.package-price-unit {
    font-size: 1rem;
    color: var(--white-soft);
    font-weight: 400;
}

.package-description {
    color: var(--white-soft);
    font-size: 1rem;
    line-height: 1.6;
    margin: 1.5rem 0;
    opacity: 0.9;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
    text-align: left;
}

.package-features li {
    color: var(--white-soft);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 0.75rem;
    padding-left: 2rem;
    position: relative;
}

.package-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--gold-primary);
    font-weight: bold;
    font-size: 1.1rem;
}

.package-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: transparent;
    border: 2px solid var(--gold-primary);
    color: var(--gold-primary);
    border-radius: var(--border-radius-medium);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-medium);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.package-btn:hover {
    background: var(--gold-primary);
    color: var(--primary-black);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.4);
}

.package-card.featured .package-btn {
    background: linear-gradient(135deg, var(--gold-primary), #ff6b35);
    color: var(--primary-black);
    border: none;
}

.package-card.featured .package-btn:hover {
    background: linear-gradient(135deg, #ff6b35, var(--gold-accent));
}

/* ==========================================================================
   Testimonials Section
   ========================================================================== */

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

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 4rem auto 0;
}

.testimonial-card {
    background: linear-gradient(145deg, rgba(26, 26, 26, 0.9), rgba(45, 45, 45, 0.9));
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--border-radius-large);
    padding: 3rem 2.5rem;
    text-align: center;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--gold-primary);
    font-family: var(--font-primary);
    opacity: 0.7;
}

.testimonial-text {
    color: var(--white-soft);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-primary), #ff6b35);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-black);
    font-weight: 600;
    font-size: 1.5rem;
}

.author-info h4 {
    color: var(--white-pure);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--gold-light);
    font-size: 0.9rem;
    margin: 0;
}

/* ==========================================================================
   Events Page Background Animations
   ========================================================================== */

/* Event Types Spiral Animation */
.event-types::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        conic-gradient(from 0deg, rgba(212, 175, 55, 0.02) 0deg, transparent 60deg, rgba(255, 107, 53, 0.015) 120deg, transparent 180deg, rgba(231, 76, 60, 0.01) 240deg, transparent 300deg);
    animation: spiralRotation 50s linear infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes spiralRotation {
    0% {
        transform: rotate(0deg) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: rotate(180deg) scale(1.02);
        opacity: 0.8;
    }
    100% {
        transform: rotate(360deg) scale(1);
        opacity: 0.6;
    }
}

/* Event Packages Diamond Pattern */
.event-packages::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-conic-gradient(from 45deg, rgba(212, 175, 55, 0.04) 0deg, transparent 45deg, rgba(255, 107, 53, 0.03) 90deg, transparent 135deg),
        radial-gradient(ellipse at 25% 25%, rgba(231, 76, 60, 0.02) 0%, transparent 50%),
        radial-gradient(ellipse at 75% 75%, rgba(212, 175, 55, 0.025) 0%, transparent 60%);
    background-size: 200px 200px, 300px 300px, 250px 250px;
    animation: diamondShift 38s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes diamondShift {
    0%, 100% {
        background-position: 0% 0%, 0% 0%, 100% 100%;
        transform: scale(1);
    }
    25% {
        background-position: 50% 25%, 25% 25%, 75% 75%;
        transform: scale(1.03);
    }
    50% {
        background-position: 100% 50%, 50% 50%, 50% 50%;
        transform: scale(0.97);
    }
    75% {
        background-position: 150% 75%, 75% 75%, 25% 25%;
        transform: scale(1.01);
    }
}

/* Booking Form Elegant Waves */
.booking-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        repeating-linear-gradient(
            45deg,
            transparent 0px,
            rgba(212, 175, 55, 0.015) 2px,
            transparent 4px,
            rgba(255, 107, 53, 0.01) 6px,
            transparent 8px
        );
    animation: waveShift 30s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes waveShift {
    0%, 100% {
        background-position: 0px 0px;
        transform: skewX(0deg) skewY(0deg);
        opacity: 0.5;
    }
    25% {
        background-position: 25px -25px;
        transform: skewX(0.5deg) skewY(-0.5deg);
        opacity: 0.7;
    }
    50% {
        background-position: 50px -50px;
        transform: skewX(0deg) skewY(0deg);
        opacity: 0.8;
    }
    75% {
        background-position: 75px -75px;
        transform: skewX(-0.5deg) skewY(0.5deg);
        opacity: 0.6;
    }
}

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

@media (max-width: 1024px) {
    .booking-container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .event-types-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .page-header {
        height: 60vh;
        min-height: 400px;
    }
    
    .page-title {
        font-size: 2.5rem;
    }
    
    .page-subtitle {
        font-size: 1.25rem;
    }
    
    .event-form-container {
        padding: 2rem 1.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .event-types,
    .event-booking,
    .package-pricing,
    .event-testimonials {
        padding: 60px 0;
    }
    
    .event-type-card {
        padding: 2rem 1.5rem;
    }
    
    .event-type-icon {
        width: 80px;
        height: 80px;
    }
    
    .event-type-icon i {
        font-size: 2rem;
    }
    
    .package-card {
        padding: 2rem 1.5rem;
    }
    
    .package-price {
        font-size: 2.5rem;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 2rem;
    }
    
    .event-types-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .event-form-container {
        padding: 1.5rem 1rem;
    }
    
    .event-type-card,
    .package-card {
        padding: 1.5rem 1rem;
    }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}

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

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s ease-out;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s ease-out;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}