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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
.header {
    background: #f8f9fa;
    color: #333;
    padding: 40px 0;
}

.header-content {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.header-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
}

.logo {
    height: 50px;
    display: flex;
    align-items: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    height: 100%;
    width: auto;
}

.header-info {
    text-align: center;
    flex: 1;
    min-width: 400px;
}

.main-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #1f2937;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.main-title i {
    font-size: 24px;
    color: #6b7280;
}

.event-details {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    margin-bottom: 15px;
    flex-wrap: wrap;
}

.event-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 16px;
    color: #6b7280;
}

.event-detail i {
    font-size: 16px;
    color: #2563eb;
}

.register-info {
    font-size: 16px;
    margin-top: 20px;
    color: #6b7280;
}

.hotel-button {
    background: #ffffff;
    border: 1px solid #d1d5db;
    color: #374151;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.hotel-button:hover {
    background: #f9fafb;
    border-color: #9ca3af;
    color: #374151;
    text-decoration: none;
}

.hotel-button i {
    font-size: 14px;
}

/* Main Content */
.main-content {
    padding: 60px 0;
    background-color: #f8f9fa;
}

.content-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: stretch;
}

/* Form Section */
.form-section {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.section-title {
    font-size: 24px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.section-title i {
    color: #3b82f6;
    font-size: 20px;
}

.section-subtitle {
    color: #6b7280;
    margin-bottom: 30px;
    font-size: 16px;
}

.form-group {
    margin-bottom: 30px;
}

.form-group-title {
    font-size: 18px;
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-group-title i {
    color: #2563eb;
    font-size: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 15px;
}

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

.form-field {
    position: relative;
}

.form-field label {
    display: block;
    font-weight: 500;
    color: #374151;
    margin-bottom: 6px;
    font-size: 14px;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: white;
    font-family: inherit;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #9ca3af;
}

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

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.checkbox-group label {
    margin: 0;
    font-size: 14px;
    color: #374151;
    cursor: pointer;
}

.register-button {
    width: 100%;
    background: #2563eb;
    color: white;
    border: none;
    padding: 16px;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
}

.register-button:hover {
    background: #1d4ed8;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

/* Program Section */
.program-section {
    background: white;
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid #e5e7eb;
}

.program-tabs {
    display: flex;
    margin-bottom: 30px;
    border-bottom: 1px solid #e5e7eb;
}

.program-tab {
    flex: 1;
    padding: 15px 20px;
    text-align: center;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 600;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.program-tab.active {
    color: #2563eb;
    border-bottom-color: #2563eb;
    background: #f8fafc;
}

.program-tab:hover {
    color: #2563eb;
    background: #f8fafc;
}

.program-tab i {
    font-size: 14px;
}

.program-day {
    display: none;
}

.program-day.active {
    display: block;
}

.day-title {
    font-size: 20px;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 20px;
}

.schedule-item {
    display: flex;
    align-items: flex-start;
    padding: 15px 0;
    border-bottom: 1px solid #f3f4f6;
    gap: 15px;
}

.schedule-item:last-child {
    border-bottom: none;
}

.schedule-time {
    font-weight: 600;
    color: #374151;
    min-width: 120px;
    font-size: 14px;
}

.schedule-content {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.schedule-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    margin-top: 2px;
}

.schedule-text {
    flex: 1;
}

.schedule-title {
    font-weight: 600;
    color: #1f2937;
    margin-bottom: 2px;
}

.schedule-instructor {
    font-size: 14px;
    color: #6b7280;
}

.schedule-badge {
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    white-space: nowrap;
}

.badge-food {
    background: #f3f4f6;
    color: #374151;
}

.badge-registration {
    background: #f3f4f6;
    color: #374151;
}

.badge-opening {
    background: #dbeafe;
    color: #1e40af;
}

.badge-training {
    background: #dbeafe;
    color: #1e40af;
}

.badge-break {
    background: #f3f4f6;
    color: #374151;
}

.badge-qa {
    background: #1f2937;
    color: #ffffff;
}

/* Footer */
.footer {
    background: #1f2937;
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: white;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-logo .logo {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: transform 0.3s ease;
}

.footer-logo .logo:hover {
    transform: scale(1.05);
}

.footer-logo .logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.footer-logo h4 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}

.footer-logo p {
    font-size: 12px;
    opacity: 0.8;
    margin: 0;
}

.footer-description {
    color: #d1d5db;
    line-height: 1.6;
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: #d1d5db;
}

.contact-item i {
    width: 20px;
    font-size: 16px;
}

.contact-item a {
    color: #d1d5db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #2563eb;
    text-decoration: underline;
}

.services-list {
    list-style: none;
}

.services-list li {
    margin-bottom: 10px;
    color: #d1d5db;
    position: relative;
    padding-left: 20px;
}

.services-list li::before {
    content: '•';
    color: #2563eb;
    font-weight: bold;
    position: absolute;
    left: 0;
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
    color: #9ca3af;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-top {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .header-info {
        text-align: center;
    }

    .main-title {
        font-size: 24px;
    }

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

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

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

    .program-tabs {
        flex-direction: column;
    }

    .program-tab {
        border-bottom: 1px solid #e5e7eb;
        border-right: none;
    }

    .program-tab.active {
        border-bottom-color: #3b82f6;
        border-right: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .form-section,
    .program-section {
        padding: 25px;
    }

    .main-title {
        font-size: 20px;
    }

    .event-details {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }
}