/* style/bn-c.css */
.page-bn-c {
    font-family: 'Arial', sans-serif;
    color: #FFFFFF; /* Light text on dark background */
    background-color: #1A2B4C; /* Primary dark background */
    line-height: 1.6;
}

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

.page-bn-c .section {
    padding: 80px 0;
    text-align: center;
}

.page-bn-c .section:nth-of-type(even) {
    background-color: #162542; /* Slightly lighter dark background for contrast */
}

.page-bn-c .section-title {
    font-size: 3.2em;
    color: #FFD700; /* Gold for titles */
    margin-bottom: 20px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.page-bn-c .section-subtitle {
    font-size: 1.2em;
    color: #E0E0E0;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section */
.page-bn-c .hero-section {
    background: linear-gradient(135deg, #1A2B4C, #001f3f);
    padding: 120px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    text-align: left;
}

.page-bn-c .hero-section .container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    z-index: 2;
    position: relative;
}

.page-bn-c .hero-image-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.2;
}

.page-bn-c .hero-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(50%); /* Allowed for style, not color change */
}

.page-bn-c .hero-title {
    font-size: 4.5em;
    color: #FFD700; /* Gold title */
    margin-bottom: 25px;
    line-height: 1.1;
    font-weight: 900;
    text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.5);
}

.page-bn-c .hero-description {
    font-size: 1.4em;
    color: #E0E0E0;
    margin-bottom: 40px;
    max-width: 700px;
}

.page-bn-c .hero-actions {
    display: flex;
    gap: 20px;
}

/* Buttons */
.page-bn-c .btn {
    display: inline-block;
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    transition: all 0.3s ease;
    font-size: 1.1em;
    border: 2px solid transparent;
    cursor: pointer;
}

.page-bn-c .btn-primary {
    background-color: #FFD700; /* Gold button */
    color: #1A2B4C; /* Dark text */
    border-color: #FFD700;
}

.page-bn-c .btn-primary:hover {
    background-color: #E6C200;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 215, 0, 0.3);
}

.page-bn-c .btn-secondary {
    background-color: transparent;
    color: #FFD700; /* Gold text */
    border-color: #FFD700;
}

.page-bn-c .btn-secondary:hover {
    background-color: #FFD700;
    color: #1A2B4C;
    transform: translateY(-3px);
    box-shadow: 0 8px 15px rgba(255, 215, 0, 0.3);
}

.page-bn-c .btn-small {
    padding: 10px 25px;
    font-size: 0.9em;
    border-radius: 30px;
}

.page-bn-c .btn-large {
    padding: 18px 45px;
    font-size: 1.2em;
}

.page-bn-c .btn-xxl {
    padding: 22px 55px;
    font-size: 1.5em;
    border-radius: 60px;
}

.page-bn-c .btn-text {
    background-color: transparent;
    color: #FFD700;
    border: none;
    padding: 5px 0;
    font-size: 1em;
    text-decoration: underline;
}

.page-bn-c .btn-text:hover {
    color: #E6C200;
    text-decoration: none;
}

/* Features Grid */
.page-bn-c .features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.page-bn-c .feature-item {
    background-color: #233758; /* Darker blue for feature cards */
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-bn-c .feature-item:hover {
    transform: translateY(-10px);
}

.page-bn-c .feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-bn-c .feature-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-bn-c .feature-text {
    font-size: 1em;
    color: #CCCCCC;
}

/* Game Showcase */
.page-bn-c .game-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.page-bn-c .game-card {
    background-color: #233758;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-bn-c .game-card:hover {
    transform: translateY(-10px);
}

.page-bn-c .game-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-bottom: 3px solid #FFD700;
}

.page-bn-c .game-title {
    font-size: 1.6em;
    color: #FFD700;
    margin: 20px 15px 10px;
    font-weight: bold;
}

.page-bn-c .game-description {
    font-size: 0.95em;
    color: #CCCCCC;
    padding: 0 15px 20px;
}

/* How to Play */
.page-bn-c .steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.page-bn-c .step-item {
    background-color: #233758;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: left;
    position: relative;
}

.page-bn-c .step-number {
    font-size: 3em;
    color: #FFD700;
    font-weight: bold;
    position: absolute;
    top: 15px;
    right: 20px;
    opacity: 0.2;
}

.page-bn-c .step-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-bn-c .step-text {
    font-size: 1em;
    color: #CCCCCC;
    margin-bottom: 20px;
}

/* Tips and Strategies */
.page-bn-c .tips-list {
    list-style: none;
    text-align: left;
    max-width: 900px;
    margin: 60px auto;
    padding: 0;
}

.page-bn-c .tips-list li {
    background-color: #233758;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    font-size: 1.1em;
    color: #E0E0E0;
    line-height: 1.8;
}

.page-bn-c .tips-list li strong {
    color: #FFD700;
}

.page-bn-c .tips-conclusion {
    font-size: 1.1em;
    color: #E0E0E0;
    margin-top: 40px;
}

.page-bn-c .link-underline {
    color: #FFD700;
    text-decoration: underline;
}

.page-bn-c .link-underline:hover {
    color: #E6C200;
    text-decoration: none;
}

/* Promotions */
.page-bn-c .promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.page-bn-c .promo-item {
    background-color: #233758;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    text-align: center;
    transition: transform 0.3s ease;
}

.page-bn-c .promo-item:hover {
    transform: translateY(-10px);
}

.page-bn-c .promo-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    object-fit: contain;
}

.page-bn-c .promo-title {
    font-size: 1.8em;
    color: #FFD700;
    margin-bottom: 15px;
    font-weight: bold;
}

.page-bn-c .promo-text {
    font-size: 1em;
    color: #CCCCCC;
}

.page-bn-c .cta-promo {
    margin-top: 80px;
    background-color: #0d1a2d; /* Even darker blue for strong contrast */
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.page-bn-c .cta-promo-text {
    font-size: 1.5em;
    color: #FFD700;
    margin-bottom: 30px;
    font-weight: bold;
}

/* FAQ Section */
.page-bn-c .faq-items {
    max-width: 900px;
    margin: 60px auto 0;
    text-align: left;
}

.page-bn-c .faq-item {
    background-color: #233758;
    margin-bottom: 20px;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.page-bn-c .faq-question {
    font-size: 1.4em;
    color: #FFD700;
    margin-bottom: 10px;
    font-weight: bold;
    cursor: pointer;
    position: relative;
    padding-right: 30px;
}

.page-bn-c .faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 1.2em;
    color: #FFD700;
    transition: transform 0.3s ease;
}

.page-bn-c .faq-question.active::after {
    content: '-';
    transform: rotate(180deg);
}

.page-bn-c .faq-answer {
    font-size: 1em;
    color: #CCCCCC;
    padding-top: 10px;
    display: none; /* Hidden by default, toggled by JS */
}

.page-bn-c .faq-answer.active {
    display: block;
}

/* Final CTA */
.page-bn-c .final-cta {
    background-color: #0d1a2d;
    padding: 100px 0;
}

.page-bn-c .final-cta .section-title {
    color: #FFD700;
}

.page-bn-c .final-cta .section-subtitle {
    color: #E0E0E0;
    margin-bottom: 50px;
}

.page-bn-c .cta-small-text {
    margin-top: 30px;
    font-size: 1em;
    color: #CCCCCC;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-bn-c .hero-title {
        font-size: 3.5em;
    }
    .page-bn-c .hero-description {
        font-size: 1.2em;
    }
    .page-bn-c .section-title {
        font-size: 2.5em;
    }
    .page-bn-c .btn-large {
        padding: 15px 35px;
        font-size: 1.1em;
    }
    .page-bn-c .btn-xxl {
        padding: 18px 45px;
        font-size: 1.3em;
    }
}

@media (max-width: 768px) {
    .page-bn-c .hero-section {
        padding: 80px 0;
        text-align: center;
    }
    .page-bn-c .hero-section .container {
        align-items: center;
    }
    .page-bn-c .hero-title {
        font-size: 2.8em;
    }
    .page-bn-c .hero-description {
        font-size: 1.1em;
    }
    .page-bn-c .hero-actions {
        flex-direction: column;
        gap: 15px;
    }
    .page-bn-c .section {
        padding: 60px 0;
    }
    .page-bn-c .section-title {
        font-size: 2em;
    }
    .page-bn-c .section-subtitle {
        font-size: 1em;
        margin-bottom: 40px;
    }
    .page-bn-c .feature-item, .page-bn-c .game-card, .page-bn-c .step-item, .page-bn-c .promo-item {
        padding: 25px;
    }
    .page-bn-c .game-thumbnail {
        height: 180px;
    }
    .page-bn-c .tips-list li, .page-bn-c .faq-item {
        font-size: 0.95em;
        padding: 20px;
    }
    .page-bn-c .cta-promo-text {
        font-size: 1.3em;
    }
    .page-bn-c .final-cta {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .page-bn-c .hero-title {
        font-size: 2.2em;
    }
    .page-bn-c .hero-description {
        font-size: 1em;
    }
    .page-bn-c .btn {
        padding: 12px 25px;
        font-size: 1em;
    }
    .page-bn-c .btn-xxl {
        padding: 15px 35px;
        font-size: 1.1em;
    }
    .page-bn-c .section-title {
        font-size: 1.8em;
    }
    .page-bn-c .feature-title, .page-bn-c .game-title, .page-bn-c .step-title, .page-bn-c .promo-title {
        font-size: 1.5em;
    }
    .page-bn-c .faq-question {
        font-size: 1.2em;
    }
    .page-bn-c .cta-promo-text {
        font-size: 1.1em;
    }
}