:root {
    --primary-color: #FFD700; /* Gold */
    --secondary-color: #000080; /* Dark Blue */
    --text-dark: #333333;
    --text-light: #ffffff;
    --bg-light: #f8f8f8;
    --bg-dark: #222222;
    --border-color: #e0e0e0;
}

.page-bn-c {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
}

.page-bn-c-banner {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--text-light);
    padding: 80px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.page-bn-c-banner-content {
    max-width: 900px;
    z-index: 1;
    margin-bottom: 30px;
}

.page-bn-c-main-title {
    font-size: 3.2em;
    margin-bottom: 20px;
    font-weight: bold;
    color: var(--text-light);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);
}

.page-bn-c-banner-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.page-bn-c-cta-button {
    display: inline-block;
    background: var(--primary-color);
    color: var(--secondary-color);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1em;
    transition: all 0.3s ease;
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.3);
}

.page-bn-c-cta-button:hover {
    background: #FFC400;
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
}

.page-bn-c-banner-image {
    position: relative;
    width: 100%;
    max-width: 1000px;
    margin-top: 40px;
    z-index: 0;
}

.page-bn-c-banner-img {
    width: 100%;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    object-fit: cover;
}

.page-bn-c-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-bn-c-section-title {
    font-size: 2.5em;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    padding-bottom: 15px;
}

.page-bn-c-section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

.page-bn-c-section-intro {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px auto;
    color: var(--text-dark);
}

.page-bn-c-why-choose {
    background-color: var(--bg-light);
}

.page-bn-c-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.page-bn-c-feature-item {
    background-color: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    padding: 30px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.page-bn-c-feature-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.page-bn-c-feature-icon {
    width: 120px; /* Enlarge icon size */
    height: 120px; /* Enlarge icon size */
    margin-bottom: 20px;
    object-fit: contain;
}

.page-bn-c-feature-title {
    font-size: 1.6em;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.page-bn-c-feature-item p {
    font-size: 1em;
    color: var(--text-dark);
}

.page-bn-c-guide {
    background-color: #f0f4f7;
}

.page-bn-c-guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.page-bn-c-step-item {
    background-color: var(--text-light);
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    padding: 30px;
    text-align: left;
    border-left: 5px solid var(--primary-color);
}

.page-bn-c-step-title {
    font-size: 1.5em;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.page-bn-c-step-item p {
    font-size: 1em;
    color: var(--text-dark);
}

.page-bn-c-step-item a {
    color: var(--secondary-color);
    text-decoration: underline;
    font-weight: bold;
}

.page-bn-c-step-item a:hover {
    color: var(--primary-color);
}

.page-bn-c-tips {
    background-color: var(--bg-light);
}

.page-bn-c-tip-list {
    list-style: none;
    padding: 0;
}

.page-bn-c-tip-list li {
    background-color: var(--text-light);
    border-left: 4px solid var(--primary-color);
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.page-bn-c-tip-title {
    font-size: 1.4em;
    color: var(--secondary-color);
    margin-bottom: 10px;
}

.page-bn-c-tip-list p {
    font-size: 1em;
    color: var(--text-dark);
}

.page-bn-c-faq {
    background-color: #f0f4f7;
}

.page-bn-c-faq-container {
    max-width: 900px;
    margin: 0 auto;
}

/* FAQ default state - answer hidden */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 15px;
    background-color: #f9f9f9;
    border-bottom-left-radius: 5px;
    border-bottom-right-radius: 5px;
}

/* FAQ expanded state */
.faq-item.active .faq-answer {
    max-height: 500px; /* Sufficient height for content */
    padding: 15px;
    border: 1px solid #e0e0e0;
    border-top: none;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
    transition: transform 0.3s ease;
}

/* Question style */
.faq-item {
    margin-bottom: 15px;
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px;
    background: var(--text-light);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, border-radius 0.3s ease;
}

.faq-item.active .faq-question {
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
}

.faq-question:hover {
    background: #f5f5f5;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2em;
    color: var(--secondary-color);
}

/* Toggle icon */
.faq-toggle {
    font-size: 20px;
    font-weight: bold;
    transition: transform 0.3s ease;
    color: var(--primary-color);
}

.page-bn-c-cta-final {
    text-align: center;
    background-color: var(--secondary-color);
    color: var(--text-light);
    padding: 80px 20px;
}

.page-bn-c-cta-final .page-bn-c-section-title {
    color: var(--primary-color);
}

.page-bn-c-cta-final .page-bn-c-section-title::after {
    background-color: var(--text-light);
}

.page-bn-c-cta-final .page-bn-c-section-intro {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.page-bn-c-cta-large {
    padding: 18px 50px;
    font-size: 1.3em;
}

.page-bn-c-small-print {
    margin-top: 25px;
    font-size: 0.9em;
    color: rgba(255, 255, 255, 0.7);
}

.page-bn-c-small-print a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: bold;
}

.page-bn-c-small-print a:hover {
    color: #FFC400;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .page-bn-c-main-title {
        font-size: 2.8em;
    }
    .page-bn-c-section-title {
        font-size: 2.2em;
    }
    .page-bn-c-banner {
        padding: 60px 15px;
    }
    .page-bn-c-section {
        padding: 40px 15px;
    }
}

@media (max-width: 768px) {
    .page-bn-c-main-title {
        font-size: 2.2em;
    }
    .page-bn-c-banner-description {
        font-size: 1em;
    }
    .page-bn-c-cta-button {
        padding: 12px 30px;
        font-size: 1em;
    }
    .page-bn-c-section-title {
        font-size: 1.8em;
    }
    .page-bn-c-section-intro {
        font-size: 0.95em;
    }
    .page-bn-c-feature-grid, .page-bn-c-guide-steps {
        grid-template-columns: 1fr;
    }
    .page-bn-c-feature-item, .page-bn-c-step-item, .page-bn-c-tip-list li {
        padding: 20px;
    }
    .page-bn-c-feature-title, .page-bn-c-step-title, .page-bn-c-tip-title {
        font-size: 1.3em;
    }
    .faq-question {
        padding: 12px;
    }
    .faq-question h3 {
        font-size: 1em;
    }
    .faq-toggle {
        font-size: 18px;
    }
    .faq-answer {
        padding: 10px 15px;
    }
    .page-bn-c-cta-large {
        padding: 15px 40px;
        font-size: 1.1em;
    }
}

@media (max-width: 480px) {
    .page-bn-c-main-title {
        font-size: 1.8em;
    }
    .page-bn-c-banner-description {
        font-size: 0.9em;
    }
    .page-bn-c-section-title {
        font-size: 1.5em;
    }
}