/* Reset CSS */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* Container */
.b123-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navigation */
.b123-primary-nav {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.b123-nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.b123-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: transparent;
}

.b123-menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: #fff;
    transition: all 0.3s ease;
}

.b123-menu-wrapper {
    flex: 1;
}

.b123-menu-list {
    display: flex;
    list-style: none;
    gap: 30px;
}

.b123-menu-list a {
    color: #fff;
    font-weight: 500;
    transition: color 0.3s ease;
    text-transform: capitalize;
}

.b123-menu-list a:hover {
    color: #e94560;
}

.b123-auth-actions {
    display: flex;
    gap: 15px;
}

.b123-btn-login,
.b123-btn-register {
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.b123-btn-login {
    color: #fff;
    border: 1px solid #fff;
}

.b123-btn-login:hover {
    background-color: #fff;
    color: #1a1a2e;
}

.b123-btn-register {
    background-color: #e94560;
    color: #fff;
}

.b123-btn-register:hover {
    background-color: #c73e54;
}

/* Hero Section */
.b123-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.b123-hero-title {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 700;
}

.b123-hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.b123-hero-image {
    margin: 40px auto;
    text-align: center;
}

.b123-hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.b123-hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.b123-btn-primary,
.b123-btn-secondary {
    padding: 15px 40px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.b123-btn-primary {
    background-color: #e94560;
    color: #fff;
}

.b123-btn-primary:hover {
    background-color: #c73e54;
    transform: translateY(-2px);
}

.b123-btn-secondary {
    background-color: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.b123-btn-secondary:hover {
    background-color: #fff;
    color: #1a1a2e;
}

/* Section Titles */
.b123-section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 50px;
    color: #1a1a2e;
    font-weight: 700;
}

/* Brand Intro */
.b123-brand-intro {
    padding: 80px 0;
    background-color: #fff;
}

.b123-intro-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
    color: #666;
}

.b123-info-table {
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
}

.b123-info-row {
    display: flex;
    border-bottom: 1px solid #e0e0e0;
}

.b123-info-row:last-child {
    border-bottom: none;
}

.b123-info-label {
    flex: 1;
    padding: 15px 20px;
    background-color: #f8f9fa;
    font-weight: 600;
    color: #1a1a2e;
}

.b123-info-value {
    flex: 2;
    padding: 15px 20px;
    color: #666;
}

/* Features */
.b123-features {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-features-image {
    text-align: center;
    margin-bottom: 40px;
}

.b123-features-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.b123-feature-card {
    background-color: #fff;
    padding: 40px 30px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.b123-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-feature-title {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.b123-feature-card p {
    color: #666;
    line-height: 1.8;
}

/* Services */
.b123-services {
    padding: 80px 0;
    background-color: #fff;
}

.b123-services-image {
    text-align: center;
    margin-bottom: 40px;
}

.b123-services-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.b123-service-item {
    padding: 30px;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.b123-service-item:hover {
    border-color: #e94560;
    box-shadow: 0 5px 20px rgba(233, 69, 96, 0.1);
}

.b123-service-name {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.b123-service-item p {
    color: #666;
}

/* CTA Section */
.b123-cta {
    padding: 100px 0;
    background: linear-gradient(135deg, #e94560 0%, #c73e54 100%);
    color: #fff;
    text-align: center;
}

.b123-cta-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.b123-cta-text {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.b123-cta-image {
    margin: 30px auto;
    text-align: center;
}

.b123-cta-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.b123-btn-cta {
    display: inline-block;
    padding: 18px 50px;
    background-color: #fff;
    color: #e94560;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.b123-btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* FAQ */
.b123-faq {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-faq-images {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.b123-faq-images img {
    max-width: 45%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.b123-faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.b123-faq-item {
    background-color: #fff;
    padding: 30px;
    margin-bottom: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.b123-faq-question {
    font-size: 1.25rem;
    margin-bottom: 15px;
    color: #1a1a2e;
}

.b123-faq-answer {
    color: #666;
    line-height: 1.8;
}

/* Footer */
.b123-footer {
    background-color: #1a1a2e;
    color: #fff;
    padding: 60px 0 30px;
}

.b123-footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.b123-footer-nav {
    margin-bottom: 40px;
}

.b123-footer-menu {
    display: flex;
    justify-content: center;
    gap: 30px;
    list-style: none;
    flex-wrap: wrap;
}

.b123-footer-menu a {
    color: #fff;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.b123-footer-menu a:hover {
    opacity: 1;
}

.b123-footer-brand {
    text-align: center;
    margin-bottom: 40px;
    padding: 30px 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.b123-footer-brand p {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
    opacity: 0.9;
}

.b123-footer-copyright {
    text-align: center;
    opacity: 0.7;
    font-size: 0.9rem;
}

/* Page Hero */
.b123-page-hero {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.b123-page-title {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 700;
}

.b123-page-subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

/* Forms */
.b123-login-section,
.b123-register-section,
.b123-contact-form-section {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-login-wrapper,
.b123-register-wrapper,
.b123-contact-wrapper {
    max-width: 500px;
    margin: 0 auto;
}

.b123-login-image,
.b123-register-image {
    text-align: center;
    margin-bottom: 40px;
}

.b123-login-image img,
.b123-register-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-login-form,
.b123-register-form,
.b123-contact-form {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

.b123-form-title {
    font-size: 1.75rem;
    margin-bottom: 10px;
    color: #1a1a2e;
    text-align: center;
}

.b123-form-desc {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
}

.b123-form-group {
    margin-bottom: 20px;
}

.b123-form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.b123-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #1a1a2e;
}

.b123-form-group input,
.b123-form-group select,
.b123-form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.b123-form-group input:focus,
.b123-form-group select:focus,
.b123-form-group textarea:focus {
    outline: none;
    border-color: #e94560;
}

.b123-form-actions {
    margin-top: 30px;
}

.b123-btn-submit {
    width: 100%;
    padding: 15px;
    background-color: #e94560;
    color: #fff;
    border-radius: 5px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: background-color 0.3s ease;
}

.b123-btn-submit:hover {
    background-color: #c73e54;
}

.b123-form-links {
    display: flex;
    justify-content: space-between;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.b123-form-links a {
    color: #e94560;
    font-weight: 500;
}

.b123-form-links a:hover {
    text-decoration: underline;
}

/* Features, Benefits, Tips */
.b123-login-features,
.b123-register-benefits,
.b123-guide-tips,
.b123-guide-features {
    padding: 80px 0;
    background-color: #fff;
}

.b123-feature-item,
.b123-benefit-card,
.b123-tip-item,
.b123-feature-box {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.b123-feature-heading,
.b123-benefit-title,
.b123-tip-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a1a2e;
}

/* Steps */
.b123-login-steps,
.b123-register-process,
.b123-guide-steps {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-steps-list,
.b123-process-timeline,
.b123-guide-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.b123-step-item,
.b123-process-step,
.b123-guide-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.b123-step-number,
.b123-process-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    background-color: #e94560;
    color: #fff;
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.b123-step-title,
.b123-process-title,
.b123-guide-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a1a2e;
}

/* Promo */
.b123-promo-highlight {
    padding: 80px 0;
    background-color: #fff;
}

.b123-promo-banner {
    background: linear-gradient(135deg, #e94560 0%, #c73e54 100%);
    color: #fff;
    padding: 60px;
    border-radius: 15px;
    text-align: center;
}

.b123-promo-banner img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.b123-promo-title {
    font-size: 2rem;
    margin-bottom: 15px;
}

.b123-promo-desc {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.95;
}

.b123-btn-promo {
    display: inline-block;
    padding: 15px 40px;
    background-color: #fff;
    color: #e94560;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.b123-btn-promo:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.b123-promo-list {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.b123-promo-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease;
}

.b123-promo-card:hover {
    transform: translateY(-5px);
}

.b123-promo-name {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.b123-promo-detail {
    color: #666;
}

.b123-promo-terms,
.b123-promo-calendar {
    padding: 80px 0;
    background-color: #fff;
}

.b123-terms-content {
    max-width: 800px;
    margin: 0 auto;
}

.b123-terms-content p {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.8;
}

.b123-calendar-list {
    max-width: 600px;
    margin: 0 auto;
}

.b123-calendar-item {
    display: flex;
    justify-content: space-between;
    padding: 20px 30px;
    background-color: #f8f9fa;
    margin-bottom: 15px;
    border-radius: 10px;
}

.b123-calendar-date {
    font-weight: 600;
    color: #1a1a2e;
}

.b123-calendar-event {
    color: #e94560;
    font-weight: 500;
}

.b123-promo-cta {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

.b123-promo-cta img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 30px auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Guide */
.b123-guide-intro {
    padding: 80px 0;
    background-color: #fff;
}

.b123-guide-image {
    text-align: center;
    margin-bottom: 40px;
}

.b123-guide-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-guide-content {
    max-width: 800px;
    margin: 0 auto;
}

.b123-guide-content p {
    margin-bottom: 20px;
    color: #666;
    line-height: 1.8;
}

.b123-guide-faq {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-guide-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #fff;
    text-align: center;
}

.b123-guide-cta img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin: 30px auto;
    display: block;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.b123-guide-cta .b123-cta-text {
    color: #fff;
    opacity: 0.9;
}

/* Contact */
.b123-contact-info {
    padding: 80px 0;
    background-color: #fff;
}

.b123-contact-image {
    text-align: center;
    margin-bottom: 40px;
}

.b123-contact-image img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.b123-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.b123-contact-card {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.b123-contact-card:hover {
    transform: translateY(-5px);
}

.b123-contact-title {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: #1a1a2e;
}

.b123-contact-card p {
    color: #666;
}

.b123-support-hours {
    padding: 80px 0;
    background-color: #f8f9fa;
}

.b123-hours-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.b123-hours-content p {
    margin-bottom: 30px;
    color: #666;
    line-height: 1.8;
}

.b123-hours-list {
    display: inline-block;
}

.b123-hours-item {
    display: flex;
    gap: 50px;
    padding: 20px 40px;
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.b123-hours-day {
    font-weight: 600;
    color: #1a1a2e;
}

.b123-hours-time {
    color: #e94560;
    font-weight: 600;
}

.b123-faq-short {
    padding: 80px 0;
    background-color: #fff;
}

.b123-contact-cta {
    padding: 80px 0;
    background-color: #f8f9fa;
    text-align: center;
}

/* Mobile Overlay */
.b123-mobile-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 998;
}

.b123-mobile-overlay.active {
    display: block;
}

/* Responsive */
@media (max-width: 768px) {
    .b123-menu-toggle {
        display: flex;
    }

    .b123-menu-wrapper {
        position: fixed;
        top: 0;
        left: -280px;
        width: 280px;
        height: 100%;
        background-color: #1a1a2e;
        padding: 80px 20px 20px;
        transition: left 0.3s ease;
        z-index: 999;
    }

    .b123-menu-wrapper.active {
        left: 0;
    }

    .b123-menu-list {
        flex-direction: column;
        gap: 20px;
    }

    .b123-auth-actions {
        gap: 10px;
    }

    .b123-btn-login,
    .b123-btn-register {
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .b123-hero-title,
    .b123-page-title {
        font-size: 2rem;
    }

    .b123-hero-subtitle {
        font-size: 1rem;
    }

    .b123-section-title,
    .b123-cta-title {
        font-size: 1.75rem;
    }

    .b123-hero-actions {
        flex-direction: column;
        align-items: center;
    }

    .b123-btn-primary,
    .b123-btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .b123-form-row {
        grid-template-columns: 1fr;
    }

    .b123-info-row {
        flex-direction: column;
    }

    .b123-info-label {
        border-bottom: 1px solid #e0e0e0;
    }

    .b123-calendar-item {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }

    .b123-hours-item {
        flex-direction: column;
        gap: 10px;
    }

    .b123-promo-banner {
        padding: 40px 20px;
    }

    .b123-login-form,
    .b123-register-form,
    .b123-contact-form {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .b123-hero {
        padding: 60px 0;
    }

    .b123-hero-title,
    .b123-page-title {
        font-size: 1.5rem;
    }

    .b123-section-title,
    .b123-cta-title {
        font-size: 1.5rem;
    }

    .b123-features-grid,
    .b123-services-list,
    .b123-promo-grid,
    .b123-contact-grid {
        grid-template-columns: 1fr;
    }
}