* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f5f5 0%, #e8e8e8 100%);
    min-height: 100vh;
    padding: 20px;
    line-height: 1.6;
}

/* Language Switcher - Updated */
.language-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border-radius: 25px;
    padding: 5px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
}

.lang-btn {
    background: transparent;
    border: none;
    padding: 8px 16px;
    border-radius: 20px;
    cursor: pointer;
    font-weight: 600;
    color: #666;
    transition: all 0.3s ease;
    font-size: 14px;
}

.lang-btn.active {
    background: #DB0812;
    color: white;
    box-shadow: 0 4px 15px rgba(219, 8, 18, 0.3);
}

.lang-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.5);
    color: #333;
}

/* Messages */
.message {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1001;
    max-width: 500px;
    width: 90%;
    padding: 16px 20px;
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 8px 32px rgba(31, 38, 135, 0.37);
    animation: slideDown 0.3s ease;
}

.success-message {
    background: rgba(34, 197, 94, 0.15);
    color: #059669;
    border-color: rgba(34, 197, 94, 0.3);
}

.error-message {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border-color: rgba(239, 68, 68, 0.3);
}

.message-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.close-message-btn {
    background: rgba(34, 197, 94, 0.8);
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 15px;
    transition: all 0.2s ease;
    backdrop-filter: blur(5px);
}

.close-message-btn:hover {
    background: rgba(34, 197, 94, 1);
    transform: translateY(-1px);
}

.permanent-message {
    position: relative;
}

.permanent-message .message-content {
    flex-direction: column;
    align-items: flex-start;
}

/* CTA Buttons */
.cta-section {
    margin: 40px 0;
    text-align: center;
}

.cta-container {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.cta-button {
    background: linear-gradient(135deg, #DB0812 0%, #ff1425 100%);
    color: white;
    border: none;
    padding: 18px 32px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: 0 8px 25px rgba(219, 8, 18, 0.4);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 35px rgba(219, 8, 18, 0.6);
}

.cta-button:active {
    transform: translateY(0) scale(0.98);
}

.cta-button .cta-text {
    display: block;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.2;
}

.cta-button .cta-subtitle {
    display: block;
    font-size: 12px;
    font-weight: 400;
    opacity: 0.9;
    margin-top: 2px;
}

.cta-secondary {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    box-shadow: 0 8px 25px rgba(5, 150, 105, 0.4);
}

.cta-secondary:hover {
    box-shadow: 0 12px 35px rgba(5, 150, 105, 0.6);
}

@media (max-width: 768px) {
    .cta-button {
        padding: 16px 24px;
        font-size: 15px;
    }
    
    .cta-button .cta-text {
        font-size: 15px;
    }
    
    .cta-section {
        margin: 30px 0;
    }
}

/* Location Links */
.location-link {
    color: inherit;
    text-decoration: none;
    transition: all 0.2s ease;
    border-bottom: 1px solid transparent;
}

.location-link:hover {
    color: #DB0812;
    border-bottom: 1px solid #DB0812;
    transform: translateY(-1px);
}

.detail-card .location-link {
    color: #333;
}

.detail-card .location-link:hover {
    color: #DB0812;
}

.venue-subtitle .location-link {
    font-weight: 600;
}

.venue-subtitle .location-link:hover {
    text-shadow: 0 2px 4px rgba(219, 8, 18, 0.2);
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

/* Container */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding-top: 80px;
}

/* Glass Card */
.glass-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    box-shadow: 0 20px 60px rgba(31, 38, 135, 0.37);
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
}

/* Header */
.header {
    text-align: center;
    margin-bottom: 20px;
}

/* Hero Section Styles */
.hero-section {
    position: relative;
    min-height: 500px;
    background-image: url('images/himoinsa-fleet-hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 20px;
    margin: 2rem 0;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        135deg,
        rgba(0, 0, 0, 0.7) 0%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(219, 8, 18, 0.3) 100%
    );
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
}

.hero-content {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
}

.hero-title-top {
    position: absolute;
    top: calc(20% - 60px);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 100%;
}

.hero-title-bottom {
    position: absolute;
    bottom: calc(20% + 100px);
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    width: 100%;
}

.hero-title-line1 {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.hero-title-line2 {
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

/* Intro Section Styles */
.intro-section {
    text-align: center;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.intro-subtitle {
    font-size: 1.1rem;
    color: #666;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 16px auto;
    line-height: 1.6;
}

.intro-subtitle strong {
    font-weight: 700;
    color: #333;
}

.intro-description {
    font-size: 1rem;
    color: #777;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
    font-style: italic;
}

@media (max-width: 768px) {
    .hero-section {
        min-height: 350px;
        margin: 1rem 0;
    }
    
    .hero-overlay {
        padding: 1rem 1rem;
        display: flex;
        align-items: flex-start;
        padding-top: 60px;
    }
    
    .hero-title-line1 {
        font-size: 1.8rem !important;
    }
    
    .hero-title-line2 {
        font-size: 1.5rem !important;
    }
    
    .hero-title-top {
        top: calc(2% - 30px) !important;
    }
    
    .hero-title-bottom {
        bottom: calc(2% + 135px) !important;
    }
    
    .intro-section {
        padding: 1.5rem 0;
    }
    
    .intro-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .intro-description {
        font-size: 0.95rem;
        padding: 0 1rem;
    }
    
    .logo-separator {
        font-size: 20px !important;
        margin: 5px 0 !important;
        display: inline-block !important;
    }
}

.company-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.logo-placeholder {
    background: linear-gradient(135deg, #2d3748, #4a5568);
    color: white;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 8px 25px rgba(45, 55, 72, 0.3);
    position: relative;
    overflow: hidden;
    min-width: 150px;
    text-align: center;
}

.logo-placeholder::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.logo-placeholder:hover::before {
    left: 100%;
}

.logo-separator {
    font-size: 24px;
    font-weight: bold;
    color: #DB0812;
}

.event-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2d3748;
    margin-bottom: 16px;
    text-shadow: 0 2px 10px rgba(45, 55, 72, 0.2);
}

.event-subtitle {
    font-size: 1.1rem;
    color: #666;
    font-weight: 300;
    max-width: 800px;
    margin: 0 auto 16px auto;
    line-height: 1.6;
}

.event-description {
    font-size: 1rem;
    color: #777;
    font-weight: 300;
    max-width: 700px;
    margin: 0 auto;
    font-style: italic;
}

/* Event Details */
.event-details {
    margin-bottom: 40px;
}

.detail-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.detail-card {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.detail-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(31, 38, 135, 0.2);
}

.detail-icon {
    background: linear-gradient(135deg, #DB0812, #a00610);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(219, 8, 18, 0.3);
}

.detail-content h3 {
    color: #2d3748;
    font-weight: 700;
    margin-bottom: 4px;
}

.detail-content p {
    color: #666;
    font-size: 0.95rem;
}

/* Agenda */
.agenda {
    margin-bottom: 40px;
}

.agenda h2 {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
}

.agenda-timeline {
    position: relative;
}

.agenda-timeline::before {
    content: '';
    position: absolute;
    left: 80px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #DB0812, rgba(219, 8, 18, 0.3));
}

.timeline-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
    position: relative;
}

.timeline-time {
    background: linear-gradient(135deg, #DB0812, #a00610);
    color: white;
    padding: 8px 16px;
    border-radius: 20px;
    font-weight: 700;
    min-width: 80px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(219, 8, 18, 0.3);
    position: relative;
    z-index: 2;
}

.timeline-content {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    margin-left: 20px;
    flex: 1;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.timeline-content h4 {
    color: #2d3748;
    font-weight: 700;
    margin-bottom: 6px;
}

.timeline-content p {
    color: #666;
    font-size: 0.9rem;
}

/* Motivation */
.motivation {
    margin-bottom: 40px;
    text-align: center;
}

.motivation-text {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    font-size: 1.1rem;
    color: #555;
    font-style: italic;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.15);
}

/* Why Participate Section */
.why-participate {
    margin-bottom: 40px;
}

.why-participate h2 {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.benefit-item {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: all 0.3s ease;
}

.benefit-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(31, 38, 135, 0.2);
}

.benefit-icon {
    background: linear-gradient(135deg, #DB0812, #a00610);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(219, 8, 18, 0.3);
    flex-shrink: 0;
}

.benefit-item p {
    color: #555;
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* Accommodation Section */
.accommodation {
    margin-bottom: 40px;
}

.accommodation h2 {
    color: #2d3748;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.accommodation-content {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.15);
    text-align: center;
}

.accommodation-content p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

/* Confirmation CTA Section */
.confirmation-cta {
    margin-bottom: 40px;
}

.confirmation-cta h2 {
    color: #2d3748;
    font-size: 1.8rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.cta-content {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.15);
    text-align: center;
}

.cta-content p {
    color: #555;
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 12px;
}

.cta-content p:last-child {
    margin-bottom: 0;
}

.cta-content strong {
    color: #2d3748;
}

/* Important Note Section */
.important-note {
    margin-top: 30px;
}

.important-note h3 {
    color: #2d3748;
    font-size: 1.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.note-content {
    background: rgba(255, 247, 220, 0.6);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid rgba(245, 158, 11, 0.3);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.15);
    text-align: center;
}

.note-content p {
    color: #92400e;
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 12px;
}

.note-content p:last-child {
    margin-bottom: 0;
}

.note-content strong {
    color: #78350f;
    font-weight: 700;
}

/* Font Awesome Icon Styling */
.fas, .far, .fab {
    margin-right: 8px;
    color: #DB0812;
}

/* Logo placeholders update */
.company-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.logo-container {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.logo-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(31, 38, 135, 0.3);
}

.logo-container img {
    max-width: 180px;
    max-height: 60px;
    object-fit: contain;
}

/* Photo Gallery Section */
.photo-gallery {
    margin-bottom: 40px;
}

.photo-gallery h2 {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
}

.gallery-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 30px;
    font-style: italic;
}

.photo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.photo-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.2);
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.photo-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(31, 38, 135, 0.3);
}

.photo-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.photo-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: white;
    padding: 20px;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.photo-item:hover .photo-overlay {
    transform: translateY(0);
}

.photo-overlay h4 {
    margin: 0 0 8px 0;
    font-size: 1.1rem;
    font-weight: 700;
}

.photo-overlay p {
    margin: 0;
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Venue Section */
.venue-section {
    margin-bottom: 40px;
}

.venue-section h2 {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
}

.venue-subtitle {
    text-align: center;
    color: #666;
    font-size: 1.1rem;
    margin-bottom: 30px;
    font-style: italic;
}

.venue-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.venue-item {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.2);
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.venue-item:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(31, 38, 135, 0.3);
}

.venue-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.venue-info {
    padding: 20px;
}

.venue-info h4 {
    color: #2d3748;
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.venue-info p {
    color: #666;
    font-size: 1rem;
    line-height: 1.6;
    margin: 0;
}

/* Registration Form */
.registration-form h2 {
    color: #2d3748;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 30px;
}

.form {
    background: rgba(255, 255, 255, 0.4);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(31, 38, 135, 0.15);
}

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

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(5px);
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #DB0812;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 0 0 3px rgba(219, 8, 18, 0.1);
}

.radio-group {
    display: flex;
    gap: 20px;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-weight: normal;
}

.radio-label input[type="radio"] {
    width: auto;
    margin: 0;
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, #DB0812, #a00610);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(219, 8, 18, 0.3);
    position: relative;
    overflow: hidden;
}

.submit-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(219, 8, 18, 0.4);
}

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

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

/* Responsive Design */
@media (max-width: 768px) {
    body {
        padding: 10px;
    }
    
    .container {
        padding-top: 50px;
    }
    
    .glass-card {
        padding: 20px;
    }
    
    .event-title {
        font-size: 2rem;
    }
    
    .company-logos {
        flex-direction: column;
        gap: 10px;
    }
    
    .logo-separator {
        font-size: 20px !important;
        margin: 5px 0 !important;
        display: inline-block !important;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .detail-cards {
        grid-template-columns: 1fr;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .photo-grid {
        grid-template-columns: 1fr;
    }
    
    .venue-gallery {
        grid-template-columns: 1fr;
    }
    
    .timeline-item {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .agenda-timeline::before {
        display: none;
    }
    
    .timeline-content {
        margin-left: 0;
        margin-top: 15px;
        width: 100%;
    }
    
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .language-switcher {
        top: 10px;
        right: 10px;
    }
    
    .event-title {
        font-size: 1.5rem;
    }
    
    .event-subtitle {
        font-size: 1rem;
    }
    
    .agenda h2,
    .registration-form h2,
    .why-participate h2,
    .photo-gallery h2,
    .venue-section h2 {
        font-size: 1.5rem;
    }
    
    .accommodation h2,
    .confirmation-cta h2 {
        font-size: 1.3rem;
    }
    
    .important-note h3 {
        font-size: 1.2rem;
    }
    
    .gallery-subtitle,
    .venue-subtitle {
        font-size: 0.95rem;
    }
}

/* Animation for smooth transitions */
.content-lang {
    transition: opacity 0.3s ease;
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus indicators for better accessibility */
.lang-btn:focus,
.submit-btn:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid #DB0812;
    outline-offset: 2px;
}

/* Contact Information */
.contact-info {
    margin: 40px 0;
    padding: 30px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 15px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.contact-info h3 {
    color: #DB0812;
    margin-bottom: 20px;
    font-weight: 600;
    text-align: center;
    font-size: 18px;
}

.contact-details {
    display: flex;
    justify-content: center;
}

.contact-person {
    text-align: center;
}

.contact-person h4 {
    color: #333;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 16px;
}

.contact-item {
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
}

.contact-label {
    font-weight: 600;
    color: #666;
    min-width: 40px;
    font-size: 14px;
}

.contact-link {
    color: #DB0812;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s ease;
    font-size: 14px;
}

.contact-link:hover {
    color: #a00610;
    transform: translateY(-1px);
}