/* style/partners.css */

/* Biến CSS */
:root {
    --page-partners-primary-color: #1A2C50;
    --page-partners-secondary-color: #FFD700;
    --page-partners-text-dark: #333;
    --page-partners-text-light: #fff;
    --page-partners-bg-light: #f9f9f9;
    --page-partners-bg-dark: #121f3d;
    --page-partners-border-color: #ddd;
}

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

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

.page-partners__section-title {
    font-size: 2.5em;
    color: var(--page-partners-primary-color);
    text-align: center;
    margin-bottom: 20px;
    font-weight: bold;
    position: relative;
    padding-bottom: 10px;
}

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

.page-partners__section-description {
    font-size: 1.1em;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 50px auto;
    color: var(--page-partners-text-dark);
}

.page-partners__btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease, color 0.3s ease;
    cursor: pointer;
    border: none;
    font-size: 1em;
}

.page-partners__btn--primary {
    background-color: var(--page-partners-secondary-color);
    color: var(--page-partners-primary-color);
}

.page-partners__btn--primary:hover {
    background-color: #e6c200; /* Darker gold */
}

.page-partners__btn--secondary {
    background-color: var(--page-partners-primary-color);
    color: var(--page-partners-text-light);
    border: 1px solid var(--page-partners-primary-color);
}

.page-partners__btn--secondary:hover {
    background-color: var(--page-partners-bg-dark);
    border-color: var(--page-partners-bg-dark);
}

.page-partners__btn--submit {
    background-color: var(--page-partners-primary-color);
    color: var(--page-partners-text-light);
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
    margin-top: 20px;
}

.page-partners__btn--submit:hover {
    background-color: var(--page-partners-bg-dark);
}

/* Hero Section */
.page-partners__hero-section {
    background: linear-gradient(135deg, var(--page-partners-primary-color) 0%, #0c1a36 100%);
    color: var(--page-partners-text-light);
    padding: 80px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    min-height: 500px;
}

.page-partners__hero-content {
    max-width: 600px;
    text-align: left;
}

.page-partners__hero-title {
    font-size: 3.5em;
    margin-bottom: 20px;
    line-height: 1.2;
    color: var(--page-partners-secondary-color);
}

.page-partners__hero-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.page-partners__hero-image-wrapper {
    flex-shrink: 0;
    max-width: 500px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.page-partners__hero-image {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

/* Intro Section */
.page-partners__intro-section {
    padding: 80px 0;
    background-color: var(--page-partners-bg-light);
}

.page-partners__features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-partners__feature-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-partners__feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    filter: drop-shadow(0 5px 5px rgba(0, 0, 0, 0.1));
}

.page-partners__feature-title {
    font-size: 1.5em;
    color: var(--page-partners-primary-color);
    margin-bottom: 15px;
}

.page-partners__feature-text {
    color: var(--page-partners-text-dark);
    font-size: 1em;
}

/* Types Section */
.page-partners__types-section {
    padding: 80px 0;
    background-color: #f0f4f8; /* Lighter blue-gray */
}

.page-partners__partnership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-partners__partnership-item {
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.page-partners__partnership-title {
    font-size: 1.8em;
    color: var(--page-partners-primary-color);
    margin-bottom: 20px;
}

.page-partners__partnership-text {
    color: var(--page-partners-text-dark);
    margin-bottom: 30px;
    flex-grow: 1;
}

/* Process Section */
.page-partners__process-section {
    padding: 80px 0;
    background-color: var(--page-partners-bg-light);
}

.page-partners__steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.page-partners__step-item {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
}

.page-partners__step-number {
    font-size: 3em;
    color: var(--page-partners-secondary-color);
    font-weight: bold;
    margin-bottom: 15px;
}

.page-partners__step-title {
    font-size: 1.6em;
    color: var(--page-partners-primary-color);
    margin-bottom: 15px;
}

.page-partners__step-text {
    color: var(--page-partners-text-dark);
    font-size: 0.95em;
}

/* Commitment Section */
.page-partners__commitment-section {
    padding: 80px 0;
    background-color: var(--page-partners-primary-color);
    color: var(--page-partners-text-light);
    text-align: center;
}

.page-partners__commitment-section .page-partners__section-title {
    color: var(--page-partners-secondary-color);
}

.page-partners__commitment-section .page-partners__section-title::after {
    background-color: var(--page-partners-text-light);
}

.page-partners__commitment-section .page-partners__section-description {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
}

.page-partners__commitment-list {
    list-style: none;
    padding: 0;
    margin: 0 auto 40px auto;
    max-width: 800px;
    text-align: left;
}

.page-partners__commitment-list li {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    font-size: 1.1em;
    color: var(--page-partners-text-light);
}

.page-partners__list-icon {
    width: 30px;
    height: 30px;
    margin-right: 15px;
    filter: brightness(0) saturate(100%) invert(80%) sepia(30%) saturate(600%) hue-rotate(350deg) brightness(100%) contrast(100%); /* Gold effect */
}

.page-partners__commitment-banner {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    margin-top: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* Contact Section */
.page-partners__contact-section {
    padding: 80px 0;
    background-color: var(--page-partners-bg-light);
}

.page-partners__form {
    max-width: 700px;
    margin: 0 auto;
    background-color: #fff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.page-partners__form-group {
    margin-bottom: 20px;
}

.page-partners__form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: var(--page-partners-primary-color);
}

.page-partners__form-group input[type="text"],
.page-partners__form-group input[type="email"],
.page-partners__form-group input[type="tel"],
.page-partners__form-group select,
.page-partners__form-group textarea {
    width: calc(100% - 20px);
    padding: 12px 10px;
    border: 1px solid var(--page-partners-border-color);
    border-radius: 5px;
    font-size: 1em;
    color: var(--page-partners-text-dark);
    transition: border-color 0.3s ease;
}

.page-partners__form-group input:focus,
.page-partners__form-group select:focus,
.page-partners__form-group textarea:focus {
    border-color: var(--page-partners-secondary-color);
    outline: none;
}

.page-partners__form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.page-partners__contact-info {
    text-align: center;
    margin-top: 30px;
    font-size: 1.1em;
    color: var(--page-partners-text-dark);
}

.page-partners__contact-info a {
    color: var(--page-partners-primary-color);
    text-decoration: none;
    font-weight: bold;
}

.page-partners__contact-info a:hover {
    text-decoration: underline;
}

/* CTA Section */
.page-partners__cta-section {
    background: linear-gradient(135deg, var(--page-partners-secondary-color) 0%, #e6c200 100%);
    color: var(--page-partners-primary-color);
    padding: 60px 20px;
    text-align: center;
    border-radius: 10px;
    margin: 50px auto;
    max-width: 1200px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.page-partners__cta-title {
    font-size: 2.8em;
    margin-bottom: 20px;
    color: var(--page-partners-primary-color);
}

.page-partners__cta-description {
    font-size: 1.2em;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: var(--page-partners-primary-color);
}

.page-partners__cta-section .page-partners__btn--primary {
    background-color: var(--page-partners-primary-color);
    color: var(--page-partners-text-light);
}

.page-partners__cta-section .page-partners__btn--primary:hover {
    background-color: var(--page-partners-bg-dark);
}

/* Footer Note (for copyright) */
.page-partners__footer-note {
    background-color: var(--page-partners-bg-dark);
    color: rgba(255, 255, 255, 0.7);
    text-align: center;
    padding: 20px 0;
    font-size: 0.9em;
}

.page-partners__footer-note p {
    margin: 0;
}

/* Responsive Design */
@media (max-width: 992px) {
    .page-partners__hero-section {
        flex-direction: column;
        text-align: center;
    }

    .page-partners__hero-content {
        text-align: center;
        margin-bottom: 40px;
    }

    .page-partners__hero-title {
        font-size: 2.8em;
    }

    .page-partners__hero-image-wrapper {
        max-width: 100%;
    }

    .page-partners__features-grid,
    .page-partners__partnership-grid,
    .page-partners__steps-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .page-partners__hero-title {
        font-size: 2.2em;
    }

    .page-partners__hero-description,
    .page-partners__section-description,
    .page-partners__cta-description {
        font-size: 1em;
    }

    .page-partners__section-title {
        font-size: 2em;
    }

    .page-partners__btn {
        padding: 10px 20px;
        font-size: 0.9em;
    }

    .page-partners__form {
        padding: 30px 20px;
    }
}

@media (max-width: 480px) {
    .page-partners__hero-title {
        font-size: 1.8em;
    }

    .page-partners__section-title {
        font-size: 1.8em;
    }

    .page-partners__hero-section,
    .page-partners__intro-section,
    .page-partners__types-section,
    .page-partners__process-section,
    .page-partners__commitment-section,
    .page-partners__contact-section,
    .page-partners__cta-section {
        padding: 40px 15px;
    }

    .page-partners__feature-icon {
        width: 60px;
        height: 60px;
    }

    .page-partners__feature-title {
        font-size: 1.3em;
    }

    .page-partners__partnership-title {
        font-size: 1.5em;
    }

    .page-partners__step-number {
        font-size: 2.5em;
    }

    .page-partners__cta-title {
        font-size: 2em;
    }
}