/* style/register-login-how-to-register.css */

/* Biến CSS */
:root {
    --page-primary-color: #003366;
    --page-secondary-color: #FFCC00;
    --page-text-color-dark: #333333;
    --page-text-color-light: #ffffff;
    --page-background-light: #f8f8f8;
    --page-background-dark: #002244;
    --page-accent-color: #e6b800; /* Một biến thể của secondary color cho hover */
}

.page-register-login-how-to-register {
    font-family: 'Arial', sans-serif;
    line-height: 1.6;
    color: var(--page-text-color-dark);
    background-color: var(--page-background-light);
}

.page-register-login-how-to-register .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Tiêu đề chung */
.page-register-login-how-to-register h1,
.page-register-login-how-to-register h2,
.page-register-login-how-to-register h3 {
    color: var(--page-primary-color);
    margin-bottom: 20px;
    line-height: 1.2;
}

.page-register-login-how-to-register h1 {
    font-size: 2.8em;
    text-align: center;
    color: var(--page-text-color-light);
}

.page-register-login-how-to-register h2 {
    font-size: 2.2em;
    text-align: center;
    margin-top: 40px;
    margin-bottom: 30px;
}

.page-register-login-how-to-register h3 {
    font-size: 1.8em;
    color: var(--page-primary-color);
    margin-top: 30px;
    margin-bottom: 15px;
}

/* Nút chung */
.page-register-login-how-to-register .btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, transform 0.2s ease;
    text-align: center;
    cursor: pointer;
    border: none;
    font-size: 1.1em;
}

.page-register-login-how-to-register .btn-primary {
    background-color: var(--page-secondary-color);
    color: var(--page-primary-color);
}

.page-register-login-how-to-register .btn-primary:hover {
    background-color: var(--page-accent-color);
    transform: translateY(-2px);
}

.page-register-login-how-to-register .btn-secondary {
    background-color: var(--page-primary-color);
    color: var(--page-text-color-light);
}

.page-register-login-how-to-register .btn-secondary:hover {
    background-color: var(--page-background-dark);
    transform: translateY(-2px);
}

.page-register-login-how-to-register .btn-large {
    padding: 15px 35px;
    font-size: 1.2em;
}

.page-register-login-how-to-register .center-button {
    text-align: center;
    margin-top: 30px;
    margin-bottom: 30px;
}

/* Danh sách */
.page-register-login-how-to-register ul {
    list-style: disc;
    margin-left: 20px;
    margin-bottom: 20px;
}

.page-register-login-how-to-register ol {
    list-style: decimal;
    margin-left: 20px;
    margin-bottom: 20px;
}

.page-register-login-how-to-register li {
    margin-bottom: 10px;
}

/* Hình ảnh */
.page-register-login-how-to-register .hero-image-wrapper,
.page-register-login-how-to-register .step-image,
.page-register-login-how-to-register .note-image,
.page-register-login-how-to-register .promo-image {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 20px auto;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Hero Section */
.page-register-login-how-to-register .hero-section {
    background: linear-gradient(135deg, var(--page-primary-color), #002244);
    padding: 80px 0 60px;
    color: var(--page-text-color-light);
    text-align: center;
}

.page-register-login-how-to-register .hero-section .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
}

.page-register-login-how-to-register .hero-content p {
    font-size: 1.15em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-register-login-how-to-register .hero-image-wrapper {
    margin-top: 30px;
}

.page-register-login-how-to-register .hero-image {
    max-width: 700px;
    border: 3px solid var(--page-secondary-color);
}

/* Why Register Section */
.page-register-login-how-to-register .why-register-section {
    background-color: #ffffff;
    padding: 60px 0;
}

.page-register-login-how-to-register .feature-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.page-register-login-how-to-register .feature-list li {
    background-color: var(--page-background-light);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    font-size: 1.05em;
    border-left: 5px solid var(--page-secondary-color);
    transition: transform 0.3s ease;
}

.page-register-login-how-to-register .feature-list li:hover {
    transform: translateY(-5px);
}

.page-register-login-how-to-register .feature-list li strong {
    color: var(--page-primary-color);
}

/* Registration Steps Section */
.page-register-login-how-to-register .registration-steps-section {
    background-color: var(--page-background-light);
    padding: 60px 0;
}

.page-register-login-how-to-register .step-item {
    background-color: #ffffff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 40px;
    border-top: 5px solid var(--page-primary-color);
}

.page-register-login-how-to-register .step-item:last-child {
    margin-bottom: 0;
}

.page-register-login-how-to-register .step-item h3 {
    text-align: left;
    color: var(--page-primary-color);
    margin-top: 0;
}

.page-register-login-how-to-register .step-action {
    text-align: center;
    margin: 20px 0;
}

.page-register-login-how-to-register .step-image {
    max-width: 600px;
    border: 1px solid #ddd;
}

.page-register-login-how-to-register .final-call-to-action {
    font-size: 1.3em;
    font-weight: bold;
    text-align: center;
    margin-top: 40px;
    color: var(--page-primary-color);
}

/* Important Notes Section */
.page-register-login-how-to-register .important-notes-section {
    background-color: #ffffff;
    padding: 60px 0;
}

.page-register-login-how-to-register .note-list {
    list-style: none;
    padding: 0;
}

.page-register-login-how-to-register .note-list li {
    background-color: var(--page-background-light);
    padding: 15px 20px;
    margin-bottom: 10px;
    border-left: 5px solid var(--page-secondary-color);
    border-radius: 5px;
}

.page-register-login-how-to-register .note-list li strong {
    color: var(--page-primary-color);
}

/* Promotion Section */
.page-register-login-how-to-register .promotion-section {
    background-color: var(--page-background-dark);
    color: var(--page-text-color-light);
    padding: 60px 0;
    text-align: center;
}

.page-register-login-how-to-register .promotion-section h2 {
    color: var(--page-secondary-color);
}

.page-register-login-how-to-register .promotion-section p {
    font-size: 1.1em;
    margin-bottom: 30px;
}

.page-register-login-how-to-register .promo-list {
    list-style: none;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
    color: var(--page-text-color-light);
}

.page-register-login-how-to-register .promo-list li {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px;
    border-radius: 10px;
    border: 1px solid var(--page-secondary-color);
    font-size: 1.05em;
    text-align: left;
}

.page-register-login-how-to-register .promo-list li strong {
    color: var(--page-secondary-color);
}

/* FAQ Section */
.page-register-login-how-to-register .faq-section {
    background-color: #ffffff;
    padding: 60px 0;
}

.page-register-login-how-to-register .faq-item {
    margin-bottom: 20px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
}

.page-register-login-how-to-register .faq-question {
    display: block;
    padding: 15px 20px;
    background-color: var(--page-background-light);
    color: var(--page-primary-color);
    font-weight: bold;
    text-decoration: none;
    cursor: pointer;
    position: relative;
    transition: background-color 0.3s ease;
}

.page-register-login-how-to-register .faq-question::after {
    content: '+';
    position: absolute;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5em;
    transition: transform 0.3s ease;
}

.page-register-login-how-to-register .faq-question.active::after {
    content: '-';
    transform: translateY(-50%) rotate(180deg);
}

.page-register-login-how-to-register .faq-question:hover {
    background-color: #e9e9e9;
}

.page-register-login-how-to-register .faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, padding 0.4s ease-out;
    background-color: #fdfdfd;
}

.page-register-login-how-to-register .faq-answer.active {
    max-height: 200px; /* Adjust as needed */
    padding: 15px 20px;
}

/* Conclusion Section */
.page-register-login-how-to-register .conclusion-section {
    background-color: var(--page-primary-color);
    color: var(--page-text-color-light);
    padding: 60px 0;
    text-align: center;
}

.page-register-login-how-to-register .conclusion-section h2 {
    color: var(--page-secondary-color);
}

.page-register-login-how-to-register .conclusion-section p {
    font-size: 1.15em;
    margin-bottom: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Floating CTA Button */
.page-register-login-how-to-register .floating-cta-button {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.page-register-login-how-to-register .btn-floating {
    background-color: var(--page-secondary-color);
    color: var(--page-primary-color);
    padding: 15px 25px;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    font-size: 1.1em;
    font-weight: bold;
    text-transform: uppercase;
    white-space: nowrap;
}

.page-register-login-how-to-register .btn-floating:hover {
    background-color: var(--page-accent-color);
    transform: translateY(-3px);
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-register-login-how-to-register h1 {
        font-size: 2.4em;
    }
    .page-register-login-how-to-register h2 {
        font-size: 1.8em;
    }
    .page-register-login-how-to-register h3 {
        font-size: 1.5em;
    }
    .page-register-login-how-to-register .hero-section .container {
        flex-direction: column;
    }
    .page-register-login-how-to-register .hero-image {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .page-register-login-how-to-register .hero-section {
        padding: 60px 0 40px;
    }
    .page-register-login-how-to-register h1 {
        font-size: 2em;
    }
    .page-register-login-how-to-register h2 {
        font-size: 1.6em;
    }
    .page-register-login-how-to-register h3 {
        font-size: 1.3em;
    }
    .page-register-login-how-to-register .btn {
        padding: 10px 20px;
        font-size: 1em;
    }
    .page-register-login-how-to-register .btn-large {
        padding: 12px 25px;
        font-size: 1.1em;
    }
    .page-register-login-how-to-register .feature-list,
    .page-register-login-how-to-register .promo-list {
        grid-template-columns: 1fr;
    }
    .page-register-login-how-to-register .step-item {
        padding: 20px;
    }
    .page-register-login-how-to-register .floating-cta-button {
        bottom: 15px;
        right: 15px;
    }
    .page-register-login-how-to-register .btn-floating {
        padding: 12px 20px;
        font-size: 0.95em;
    }
}

@media (max-width: 480px) {
    .page-register-login-how-to-register h1 {
        font-size: 1.8em;
    }
    .page-register-login-how-to-register h2 {
        font-size: 1.4em;
    }
    .page-register-login-how-to-register h3 {
        font-size: 1.2em;
    }
    .page-register-login-how-to-register .hero-content p {
        font-size: 1em;
    }
    .page-register-login-how-to-register .btn-large {
        width: 100%;
        box-sizing: border-box;
    }
}