/* SINGLE POST LAYOUT */
.single-post-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px;
    display: flex;
    gap: 40px;
}

.single-post-main {
    flex: 2;
}

.single-post-sidebar {
    flex: 1;
}

/* POST CONTENT STYLING */
.post-title {
    color: #001f3f;
    font-size: 36px;
    margin-top: 0;
}

.post-content {
    line-height: 1.8;
    color: #333;
}

.post-content h2 {
    color: #001f3f;
    margin-top: 30px;
    border-left: 4px solid #001f3f;
    padding-left: 15px;
}

.post-content h3 {
    color: #001f3f;
    margin-top: 25px;
}

.post-content ul {
    padding-left: 20px;
}

.post-content li {
    margin-bottom: 8px;
}

/* SIDEBAR CARDS */
.sidebar-card {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid #eaeef2;
}

.sidebar-card h3 {
    color: #001f3f;
    margin-top: 0;
    margin-bottom: 15px;
    font-size: 18px;
    border-bottom: 2px solid #001f3f;
    padding-bottom: 8px;
}

.sidebar-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-card li {
    padding: 8px 0;
    border-bottom: 1px dashed #ddd;
    color: #555;
    font-size: 14px;
}

.sidebar-card li:last-child {
    border-bottom: none;
}

/* SIDEBAR FAQ ITEMS */
.faq-item {
    border: 1px solid #eaeef2;
    margin-bottom: 10px;
    border-radius: 5px;
}

.faq-question {
    padding: 15px;
    background: #f8f9fa;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 500;
    color: #001f3f;
}

.faq-question span {
    font-size: 20px;
    font-weight: bold;
    transition: transform 0.3s;
}

.faq-item.active .faq-question span {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 0 15px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    color: #555;
    border-top: 0 solid #eaeef2;
}

.faq-item.active .faq-answer {
    padding: 15px;
    max-height: 300px;
    border-top-width: 1px;
}

/* MAIN POST CLICKABLE FAQ */
.main-faq-item {
    border: 1px solid #eaeef2;
    margin-bottom: 12px;
    border-radius: 8px;
    overflow: hidden;
}

.main-faq-question {
    background: #f8f9fa;
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #001f3f;
    font-size: 16px;
    transition: background 0.3s;
}

.main-faq-question:hover {
    background: #edf2f7;
}

.main-faq-icon {
    font-size: 24px;
    font-weight: bold;
    color: #001f3f;
    transition: transform 0.3s;
}

.main-faq-item.active .main-faq-icon {
    transform: rotate(45deg);
}

.main-faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    background: white;
    color: #555;
    line-height: 1.6;
    border-top: 0 solid #eaeef2;
}

.main-faq-item.active .main-faq-answer {
    padding: 20px;
    max-height: 300px;
    border-top-width: 1px;
}

/* FAQ Mini (sidebar quick tips) */
.faq-mini p {
    margin: 10px 0;
    padding: 10px;
    background: white;
    border-radius: 5px;
    font-size: 13px;
}

.faq-mini strong {
    color: #001f3f;
}

/* CONTACT BOX */
.contact-box {
    background: #001f3f;
    color: white;
}

.contact-box h3 {
    color: white;
    border-bottom-color: rgba(255,255,255,0.3);
}

.contact-box p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 15px;
}

.sidebar-btn {
    display: block;
    background: white;
    color: #001f3f;
    text-decoration: none;
    padding: 10px;
    border-radius: 5px;
    margin: 10px 0;
    text-align: center;
    font-weight: 500;
}

.sidebar-btn.secondary {
    background: transparent;
    color: white;
    border: 1px solid white;
}

.sidebar-btn:hover {
    opacity: 0.9;
}

/* PROCESS STEPS */
.process-item {
    display: flex;
    gap: 12px;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px dashed #ddd;
}

.process-item:last-child {
    border-bottom: none;
}

.process-num {
    width: 24px;
    height: 24px;
    background: #001f3f;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    flex-shrink: 0;
}

/* REQUIREMENTS LIST */
.requirements-list {
    list-style: none;
    padding: 0;
}

.requirements-list li {
    padding: 8px 0;
    border-bottom: 1px dashed #ddd;
    color: #555;
}

.requirements-list li:last-child {
    border-bottom: none;
}

.learn-more {
    color: #001f3f;
    text-decoration: none;
    font-weight: 500;
    display: inline-block;
    margin-top: 10px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
    .single-post-container {
        flex-direction: column;
    }
}