/* =========================================================
   1. HERO BANNER (Black Background) & SEARCH BAR
========================================================= */
.manual-hero {
    background-color: #050a12;
    background-image: 
        radial-gradient(circle at 50% 30%, rgba(20, 109, 179, 0.18) 0%, transparent 60%),
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 100% 100%, 40px 40px, 40px 40px;
    padding: 90px 20px 70px;
    text-align: center;
    color: var(--white);
    position: relative;
}

.manual-hero .manual-badge {
    display: inline-block;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--blue-soft);
    background: rgba(20, 109, 179, 0.25);
    border: 1px solid rgba(37, 140, 219, 0.4);
    margin-bottom: 20px;
}

.manual-hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.02em;
    color: var(--white);
    margin: 0 auto 16px;
    max-width: 820px;
}

.manual-hero-subtext {
    font-size: 1.1rem;
    color: #94a3b8;
    margin: 0 auto 36px;
    max-width: 600px;
}

/* Fixed Visible Search Bar */
.faq-search-wrapper {
	position: relative;
	max-width: 620px;
	margin: 0 auto;
	padding-top: 20px;
}

.faq-search-wrapper svg {
    position: absolute;
    left: 22px;
    top: 50%;
    transform: translateY(0%);
    color: var(--blue-mid);
    pointer-events: none;
    z-index: 2;
}

.faq-search-wrapper input {
    width: 100%;
    padding: 16px 24px 16px 56px;
    font-size: 1rem;
    border-radius: 999px;
    /* Clean glass/surface background against black */
    background: rgba(14, 78, 130, 0.35);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(200, 224, 244, 0.35);
    color: var(--white);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.45);
    outline: none;
    box-sizing: border-box;
    transition: all 0.25s var(--ease);
}

.faq-search-wrapper input::placeholder {
    color: #94a3b8;
    opacity: 1;
}

.faq-search-wrapper input:focus {
    background: rgba(14, 78, 130, 0.55);
    border-color: var(--blue-mid);
    box-shadow: 0 0 0 4px rgba(37, 140, 219, 0.25), 0 12px 32px rgba(0, 0, 0, 0.5);
}

/* =========================================================
   2. QUICK GUIDE FLOATING CARD
========================================================= */
.quick-guide-banner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	background: var(--white);
	border: 1px solid var(--blue-border);
	border-radius: 16px;
	padding: 20px 28px;
	box-shadow: 0 4px 14px rgba(12, 35, 56, 0.04);
	transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
	max-width: 80%;
	margin: 50px auto;
	width: 100%;
}


.quick-guide-banner:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(20, 109, 179, 0.08);
}

.quick-guide-content {
    display: flex;
    align-items: center;
    gap: 18px;
}

.quick-guide-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: var(--blue-soft);
    color: var(--primary-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quick-guide-content h2 {
    font-size: 1.15rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--text-main);
}

.quick-guide-content p {
    font-size: 0.92rem;
    color: var(--text-muted);
    margin: 0;
}

.quick-guide-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 10px;
    background: var(--blue-soft);
    color: var(--primary-blue);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.2s var(--ease);
}

.quick-guide-btn:hover {
    background: var(--primary-blue);
    color: var(--white);
}

/* =========================================================
   3. FAQ SECTION & TABS
========================================================= */
.faq-header {
    text-align: center;
    margin-bottom: 32px;
}

.faq-header h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-main);
    letter-spacing: -0.02em;
    margin: 0 0 8px;
}

.faq-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin: 0;
}

.faq-tabs {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 36px;
    background: var(--blue-soft);
    padding: 6px;
    border-radius: 14px;
    border: 1px solid var(--blue-border);
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

.faq-tab-btn {
    border: none;
    background: transparent;
    color: var(--text-muted);
    padding: 10px 22px;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.25s var(--ease);
}

.faq-tab-btn:hover {
    color: var(--primary-blue);
}

.faq-tab-btn.active {
    background: var(--primary-blue);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(20, 109, 179, 0.25);
}

/* =========================================================
   4. ACCORDION CARDS
========================================================= */
.faq-accordion-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
	background: var(--white);
	border: 1px solid var(--blue-border);
	border-radius: 14px;
	box-shadow: 0 2px 6px rgba(12, 35, 56, 0.03);
	transition: all 0.25s var(--ease);
	overflow: hidden;
	margin-bottom: 15px;
}

.faq-item:hover {
    border-color: var(--blue-mid);
}

.faq-item[open] {
    border-color: var(--primary-blue);
    box-shadow: 0 8px 20px rgba(20, 109, 179, 0.08);
}

.faq-item summary {
	list-style: none;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 15px 15px;
	cursor: pointer;
	font-size: 1.05rem;
	/* font-weight: 600; */
	color: var(--text-main);
	user-select: none;
}
.faq-item summary::-webkit-details-marker {
    display: none;
}

.chevron {
    width: 20px;
    height: 20px;
    position: relative;
    flex-shrink: 0;
    transition: transform 0.3s var(--ease);
}

.chevron::before,
.chevron::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 9px;
    height: 2px;
    background: var(--primary-blue);
    transition: transform 0.3s var(--ease);
}

.chevron::before {
    left: 2px;
    transform: rotate(45deg);
}

.chevron::after {
    right: 2px;
    transform: rotate(-45deg);
}

.faq-item[open] summary .chevron {
    transform: rotate(180deg);
}

.faq-body {
    padding: 16px 24px 22px 24px;
    color: var(--text-muted);
    font-size: 0.98rem;
    line-height: 1.65;
    border-top: 1px solid var(--blue-soft);
    animation: fadeInAccordion 0.3s var(--ease);
}

@keyframes fadeInAccordion {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hidden {
    display: none !important;
}