/* ═══════════════════════════════════════
   blocks-blk.css — shared styles for the
   new generic block templates (Batch 0B).
   Convention: classes prefixed .blk-*
   to distinguish from bespoke page classes
   (e.g. .hrs-*, .qt-*, .ld-*, .ctc-*).
   ═══════════════════════════════════════ */

:root {
    --blk-radius:   12px;
    --blk-spacing:  32px;
    --blk-muted:    rgba(15, 23, 42, .65);
    --blk-border:   rgba(15, 23, 42, .08);
    --blk-bg-soft:  #f8fafc;
    --blk-primary:  #0c5cf2;
    --blk-primary-dark: #0747b3;
    --blk-cta-bg:   #0c1a3d;
}

/* ── Shared eyebrow / headline ── */
.blk-eyebrow {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .12em;
    text-transform: uppercase;
    background: rgba(12, 92, 242, .08);
    color: var(--blk-primary);
    margin-bottom: 12px;
}

.blk-eyebrow--inverse {
    background: rgba(255, 255, 255, .12);
    color: rgba(255, 255, 255, .85);
}

/* ── Hero block ──
   Shared dark navy + coral visual identity — travels with the block so
   any page rendering the `hero` template gets the same look without
   needing page-specific CSS. Originally lived in `lien-he.css` as
   `.ctc-hero*` overrides; promoted to shared so the block is portable.
   Use the `align: left|center|right` config field for layout direction. */
.blk-hero {
    background: linear-gradient(135deg, #091830 0%, #0d2d5e 55%, #1a4a7a 100%);
    padding: var(--space-9) 0 var(--space-8);
    position: relative;
    overflow: hidden;
}

.blk-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        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: 64px 64px;
    pointer-events: none;
    z-index: 0;
}

.blk-hero::after {
    content: '';
    position: absolute;
    top: -80px;
    right: -80px;
    width: 420px;
    height: 420px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(232, 112, 95, 0.18) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.blk-hero .container { position: relative; z-index: 1; }

.blk-hero__inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-8);
    align-items: center;
}
.blk-hero--right .blk-hero__inner { grid-template-columns: 1fr 1.1fr; direction: rtl; }
.blk-hero--right .blk-hero__inner > * { direction: ltr; }
.blk-hero--center .blk-hero__inner {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
}
/* Collapse 2-col → 1-col when no image. The text column takes the
   full row, centered, max-width capped so headlines don't stretch. */
.blk-hero--no-image .blk-hero__inner {
    grid-template-columns: minmax(0, 720px);
    justify-content: center;
    justify-items: center;
    text-align: center;
}
.blk-hero--no-image.blk-hero--left .blk-hero__inner {
    justify-content: flex-start;
    justify-items: start;
    text-align: left;
}
.blk-hero--no-image.blk-hero--right .blk-hero__inner {
    justify-content: flex-end;
    justify-items: end;
    text-align: right;
    direction: rtl;
}
.blk-hero--no-image.blk-hero--right .blk-hero__inner > * { direction: ltr; }
.blk-hero--no-image .blk-hero__sub { margin-left: auto; margin-right: auto; }
.blk-hero--no-image.blk-hero--left .blk-hero__sub { margin-left: 0; margin-right: 0; }
.blk-hero--no-image.blk-hero--right .blk-hero__sub { margin-left: 0; margin-right: 0; }

/* Typography in --no-image state: bump headline + sub to match the
   original dich-vu-hero visual (clamp 36-68px / 1.05 line-height /
   540px sub max). Without the image, the text has more breathing room
   — feels identical to the legacy dich-vu-hero design. */
.blk-hero--no-image .blk-hero__text { max-width: 720px; }   /* let __text fill the 720px __inner */
.blk-hero--no-image .blk-hero__headline {
    font-size: clamp(36px, 5vw, 68px);
    line-height: 1.05;
}
.blk-hero--no-image .blk-hero__sub {
    font-size: var(--text-md);
    line-height: 1.7;
    max-width: 540px;
}

.blk-hero__text { max-width: 600px; }
.blk-hero__headline {
    font-size: clamp(32px, 4.5vw, 56px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: #fff;
    margin: 0 0 var(--space-4);
}
.blk-hero__sub {
    font-size: var(--text-md);
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.65;
    max-width: 520px;
    margin: 0;
}
.blk-hero--center .blk-hero__sub { margin-left: auto; margin-right: auto; }

.blk-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-6);
}
.blk-hero--center .blk-hero__actions { justify-content: center; }
.blk-hero--no-image .blk-hero__actions { justify-content: inherit; }
.blk-hero--no-image.blk-hero--center .blk-hero__actions { justify-content: center; }
.blk-hero--no-image.blk-hero--right .blk-hero__actions { direction: ltr; }
.blk-hero--with-cta .blk-hero__sub { margin-bottom: 0; }

.blk-hero__media {
    position: relative;
    aspect-ratio: 16 / 10;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.12);
}
.blk-hero__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

/* The shared `.blk-eyebrow` (defined earlier in this file) defaults to a
   blue uppercase pill. Inside a hero block it takes the dark-theme glass
   variant instead — coral dot prefix + glass background + white text. */
.blk-hero .blk-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.07);
    font-size: var(--text-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-5);
    letter-spacing: .01em;
    text-transform: none; /* override the default uppercase */
}
.blk-hero .blk-eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--coral-hex);
    flex-shrink: 0;
}

/* ── Button (shared by hero + cta-banner + cta-button widget) ── *
 * Match the static dn-btn styles (f70e4f8 / 5e7eccc):
 *   - fixed 48px height, 0px×var(--space-6) padding, 9999px radius
 *   - font-weight: 700 (bold), font-size var(--text-base) (15px)
 *   - .solid   = coral bg + white text + teal glow box-shadow
 *   - .ghost   = transparent w/ subtle white-tint bg + 1.5px white-tint border + ghost hover bg
 *   - .outline = blue (legacy alt, kept)
 */
.blk-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    height: 48px;
    padding: 0 32px;            /* var(--space-6) */
    border-radius: 9999px;
    font-size: var(--text-base);
    font-weight: 700;
    line-height: 1;
    border: none;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    transition: transform .15s ease, background .15s ease, color .15s ease, box-shadow .2s ease;
}
.blk-btn:hover { transform: translateY(-2px); }
.blk-btn:active { transform: translateY(0); }

.blk-btn--solid {
    background: var(--coral);
    color: #fff;
    box-shadow: 0 4px 20px rgba(56, 217, 192, 0.3);  /* teal glow matching static */
}
.blk-btn--solid:hover { background: var(--coral-soft); }

.blk-btn--outline {
    background: transparent;
    color: var(--blk-primary);
    border: 2px solid var(--blk-primary);
}
.blk-btn--outline:hover { background: var(--blk-primary); color: #fff; }

.blk-btn--ghost {
    background: rgba(255, 255, 255, .08);
    color: rgba(255, 255, 255, .85);
    border: 1.5px solid rgba(255, 255, 255, .16);
    padding: 0 32px;            /* override base padding - ghost is full pill */
}
.blk-btn--ghost:hover { background: rgba(255, 255, 255, .14); }

/* ── Stats block ── */
.blk-stats { padding: 60px 0; }
.blk-stats__header { text-align: center; margin-bottom: 40px; }
.blk-stats__headline {
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.25;
    margin: 0;
    font-weight: 700;
    color: #0f172a;
}
.blk-stats__grid {
    display: grid;
    gap: 24px;
}
.blk-stats__grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blk-stats__grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.blk-stats__grid--cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.blk-stats__grid--cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }

@media (max-width: 900px) {
    .blk-stats__grid--cols-4,
    .blk-stats__grid--cols-5,
    .blk-stats__grid--cols-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── Stat widget ── */
.blk-stat {
    text-align: center;
    padding: 16px 8px;
}
.blk-stat__icon {
    font-size: 24px;
    color: var(--blk-primary);
    margin-bottom: 8px;
}
.blk-stat__value {
    font-size: clamp(28px, 3.5vw, 44px);
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
}
.blk-stat__suffix {
    font-size: .7em;
    margin-left: 2px;
    color: var(--blk-primary);
}
.blk-stat__label {
    margin-top: 8px;
    font-size: 14px;
    color: var(--blk-muted);
    line-height: 1.4;
}

/* ── Steps block ── */
.blk-steps { padding: 60px 0; background: var(--blk-bg-soft); }
.blk-steps__header { text-align: center; margin-bottom: 40px; }
.blk-steps__headline {
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.25;
    margin: 0;
    font-weight: 700;
    color: #0f172a;
}
.blk-steps__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 24px;
}
.blk-steps--horizontal .blk-steps__list {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.blk-steps--vertical .blk-steps__list {
    grid-template-columns: 1fr;
    max-width: 720px;
    margin: 0 auto;
}
.blk-steps--zigzag .blk-steps__list {
    grid-template-columns: 1fr;
    max-width: 960px;
    margin: 0 auto;
}

/* ── Step widget ── */
.blk-step {
    background: #fff;
    border-radius: var(--blk-radius);
    padding: 24px;
    border: 1px solid var(--blk-border);
    display: flex;
    gap: 16px;
    counter-increment: blk-step-counter;
}
.blk-steps__list { counter-reset: blk-step-counter; }
.blk-step__number {
    flex: 0 0 auto;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--blk-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}
.blk-step__number:empty::before {
    content: counter(blk-step-counter);
}
.blk-step__icon { display: none; } /* icon is shown via number; hide when both present */
.blk-step__title {
    margin: 0 0 8px;
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
}
.blk-step__desc {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--blk-muted);
}

/* ── Why-choose block ── */
.blk-why { padding: 60px 0; }
.blk-why__header {
    text-align: center;
    margin-bottom: 40px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.blk-why__headline {
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.25;
    margin: 0;
    font-weight: 700;
    color: #0f172a;
}
.blk-why__grid {
    display: grid;
    gap: 24px;
}
.blk-why__grid[data-cols="2"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blk-why__grid[data-cols="3"] { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blk-why__grid[data-cols="4"] { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.blk-why__grid[data-cols="5"] { grid-template-columns: repeat(5, minmax(0, 1fr)); }

@media (max-width: 900px) {
    .blk-why__grid[data-cols="4"],
    .blk-why__grid[data-cols="5"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
    .blk-why__grid { grid-template-columns: 1fr !important; }
}

/* ── Reason widget ── */
.blk-reason {
    text-align: center;
    padding: 24px 16px;
}
.blk-reason__icon {
    display: flex;
    justify-content: center;
    margin-bottom: 12px;
    color: var(--blk-primary);
}
.blk-reason__icon i { font-size: 28px; }
.blk-reason__icon svg { width: 36px; height: 36px; }
.blk-reason__title {
    margin: 0 0 8px;
    font-size: 17px;
    font-weight: 700;
    color: #0f172a;
}
.blk-reason__body {
    margin: 0;
    font-size: 14px;
    line-height: 1.6;
    color: var(--blk-muted);
}

/* ── FAQs block ── */
.blk-faqs { padding: 60px 0; background: var(--blk-bg-soft); }
.blk-faqs__header {
    text-align: center;
    margin-bottom: 32px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}
.blk-faqs__headline {
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.25;
    margin: 0;
    font-weight: 700;
    color: #0f172a;
}
.blk-faqs__list {
    list-style: none;
    padding: 0;
    margin: 0 auto;
    max-width: 760px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.blk-faqs__item {
    background: #fff;
    border-radius: var(--blk-radius);
    border: 1px solid var(--blk-border);
}
.blk-faqs__item.is-open .blk-faq { /* open native <details> via class mirror */ }
.blk-faq { padding: 0; }
.blk-faq > summary {
    list-style: none;
    cursor: pointer;
    padding: 16px 20px;
    font-weight: 600;
    font-size: 15px;
    color: #0f172a;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}
.blk-faq > summary::-webkit-details-marker { display: none; }
.blk-faq > summary::after {
    content: '+';
    font-size: 22px;
    font-weight: 300;
    color: var(--blk-primary);
    transition: transform .15s ease;
}
.blk-faq[open] > summary::after { content: '−'; }
.blk-faq__a {
    padding: 0 20px 16px;
    color: var(--blk-muted);
    line-height: 1.6;
    font-size: 14px;
}

/* ── CTA Banner block ── */
.blk-cta { padding: 64px 0; text-align: center; }
.blk-cta--solid {
    background: var(--blk-cta-bg);
    color: #fff;
}
.blk-cta--solid .blk-cta__headline { color: #fff; }
.blk-cta--solid .blk-cta__sub      { color: rgba(255, 255, 255, .82); }

.blk-cta--outline {
    background: var(--blk-bg-soft);
    color: #0f172a;
    border-top: 1px solid var(--blk-border);
    border-bottom: 1px solid var(--blk-border);
}

.blk-cta--ghost {
    background: transparent;
    color: #0f172a;
}

.blk-cta__inner { max-width: 720px; margin: 0 auto; }
.blk-cta__headline {
    font-size: clamp(28px, 3.5vw, 44px);
    line-height: 1.2;
    margin: 0 0 12px;
    font-weight: 800;
}
.blk-cta__sub {
    font-size: 17px;
    line-height: 1.6;
    margin: 0 0 28px;
}
.blk-cta__actions {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ── Card widget extension: features bullet list (dich-vu pricing) ── */
.ld-card__features {
    list-style: none;
    padding: 0;
    margin: 12px 0 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.ld-card__features li {
    font-size: 13px;
    line-height: 1.5;
    color: var(--blk-muted);
    padding-left: 20px;
    position: relative;
}
.ld-card__features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--blk-primary);
    font-weight: 700;
}

/* ── Card-grid block ── */
.blk-card-grid { padding: 60px 0; }
.blk-card-grid__header { text-align: center; margin-bottom: 40px; }
.blk-card-grid__headline {
    font-size: clamp(24px, 3vw, 36px);
    line-height: 1.25;
    margin: 0;
    font-weight: 700;
    color: #0f172a;
}
.blk-card-grid__grid {
    display: grid;
    gap: 24px;
}
.blk-card-grid__grid--cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.blk-card-grid__grid--cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.blk-card-grid__grid--cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.blk-card-grid__grid--cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.blk-card-grid__grid--cols-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.blk-card-grid--gap-sm .blk-card-grid__grid { gap: 12px; }
.blk-card-grid--gap-lg .blk-card-grid__grid { gap: 36px; }

@media (max-width: 900px) {
    .blk-card-grid__grid--cols-4,
    .blk-card-grid__grid--cols-5,
    .blk-card-grid__grid--cols-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

/* ── Card widget (shared across card-grid + benefits-lien-he) ── */
.ld-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
    height: 100%;
    transition: transform 200ms ease-out, box-shadow 200ms ease-out;
}
.ld-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}
.ld-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(56, 130, 246, 0.08);
    color: #2563eb;
    font-size: 20px;
}
.ld-card__icon--image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}
.ld-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: #0f172a;
    margin: 0;
    line-height: 1.3;
}
.ld-card p {
    font-size: 14px;
    color: #475569;
    line-height: 1.6;
    margin: 0;
}

/* ── Empty-state helper ── */
.blk-empty {
    text-align: center;
    color: var(--blk-muted);
    padding: 24px;
    font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 860px) {
    .blk-hero { padding: var(--space-7) 0 var(--space-6); }
    .blk-hero__inner,
    .blk-hero--right .blk-hero__inner {
        grid-template-columns: 1fr;
        gap: var(--space-6);
        direction: ltr;
    }
    /* --no-image already single-col; just drop the max-width so it fills */
    .blk-hero--no-image .blk-hero__inner {
        grid-template-columns: minmax(0, 1fr);
    }
    .blk-hero--no-image .blk-hero__sub { margin-left: auto; margin-right: auto; }
}

@media (max-width: 768px) {
    .blk-hero__inner { gap: 24px; }
    .blk-hero__media { max-width: 100%; }
    .blk-stats__grid--cols-3 { grid-template-columns: 1fr; }
    .blk-stats__grid--cols-4,
    .blk-stats__grid--cols-5,
    .blk-stats__grid--cols-6 { grid-template-columns: 1fr; }
    .blk-card-grid__grid--cols-2,
    .blk-card-grid__grid--cols-3 { grid-template-columns: 1fr; }
    .blk-card-grid__grid--cols-4,
    .blk-card-grid__grid--cols-5,
    .blk-card-grid__grid--cols-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 600px) {
    .blk-hero__headline { font-size: clamp(28px, 8vw, 40px); }
}


/* ═══════════════════════════════════════
   PROMOTED PAGE-COUPLED STYLES
   ───────────────────────────────────────
   The styles below were originally in
   `lien-he.css` (.ctc-*) and `dich-vu-blocks.css` (.dv-*), but their
   owning blocks (booking-form, benefits-lien-he, dich-vu-pricing,
   dich-vu-calculator, dich-vu-comparison, dich-vu-cta-strip
   + their widgets) are now CMS-portable — any page can reference them
   via [block id="N"] in app_pages.shortcode_content.
   Promoting the CSS into this globally-loaded file keeps the visual
   intact wherever the block renders.

   Class names kept as-is (.ctc-* / .dv-*) to avoid touching widget
   bodies that live in the DB (which embed the class names verbatim
   inside raw HTML). A future refactor can rename them to .blk-* and
   drop the page-specific files entirely.
   ═══════════════════════════════════════ */

/* ── Promoted :root tokens (--dv-*) used by dich-vu blocks ── */
:root {
    --dv-navy-900:       #0a2540;
    --dv-navy-700:       #0d2d5e;
    --dv-navy-500:       #4a6fa5;
    --dv-navy-400:       #6b86b0;
    --dv-navy-300:       #4a5f78;
    --dv-navy-200:       #5b7894;
    --dv-border:         #e2e8f0;
    --dv-border-hover:   #cbd5e1;
    --dv-surface-page:   #fafbfc;
    --dv-surface-card:   #ffffff;
    --dv-surface-muted:  #f3f5f8;
    --dv-coral:          #e87060;
    --dv-coral-soft:     #f2998c;
    --dv-teal:           #38d9c0;
    --dv-teal-dark:      #14b8a6;
    --dv-radius-sm:      8px;
    --dv-radius-md:      12px;
    --dv-radius-lg:      16px;
    --dv-radius-xl:      20px;
    --dv-radius-full:    999px;
    --dv-shadow-sm:      0 1px 3px rgba(15, 23, 42, 0.04), 0 1px 2px rgba(15, 23, 42, 0.06);
    --dv-shadow-lg:      0 10px 25px rgba(15, 23, 42, 0.08), 0 4px 6px rgba(15, 23, 42, 0.04);
    --dv-ease-out:       cubic-bezier(0.16, 1, 0.3, 1);
    --dv-duration:       200ms;
    --dv-text-xs:        11px;
    --dv-text-sm:        13px;
    --dv-text-base:      15px;
    --dv-text-md:        17px;
    --dv-space-1:        4px;
    --dv-space-2:        8px;
    --dv-space-3:        12px;
    --dv-space-4:        16px;
    --dv-space-5:        24px;
    --dv-space-6:        32px;
    --dv-space-7:        40px;
    --dv-space-8:        56px;
    --dv-space-9:        80px;
    /* link to global teal-soft token used by .ctc-benefit-icon etc. */
    --teal-soft:         rgba(56, 217, 192, 0.14);
}


/* ═══════════════════════════════════════
   LIÊN HỆ blocks (booking-form + benefits)
   Promoted from public/css/lien-he.css.
   ═══════════════════════════════════════ */

/* ── Shared eyebrow / section title ── */
.ctc-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: 6px 14px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.07);
    font-size: var(--text-sm);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: var(--space-5);
    letter-spacing: .01em;
}

.ctc-section-title {
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--coral-hex);
    margin-bottom: var(--space-5);
    letter-spacing: -0.01em;
}


/* ═══════════════════════════════════════
   booking-form BLOCK + booking-form WIDGET
   ═══════════════════════════════════════ */
.ctc-booking {
    padding: var(--space-7) 0 var(--space-8);
}
.ctc-booking-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-5);
    align-items: stretch;
}
.ctc-panel {
    background: var(--surface-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-6);
    box-shadow: var(--shadow-sm);
    position: relative;
    display: flex;
    flex-direction: column;
}
.ctc-panel-num {
    position: absolute;
    top: -14px;
    left: var(--space-5);
    width: 30px;
    height: 30px;
    border-radius: var(--radius-full);
    background: var(--teal);
    color: var(--navy-900);
    font-size: var(--text-sm);
    font-weight: 800;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(56, 217, 192, 0.32);
}
.ctc-panel-title {
    font-size: var(--text-md);
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: var(--space-5);
    letter-spacing: -0.01em;
}

/* services — radio cards */
.ctc-service-list { display: flex; flex-direction: column; gap: var(--space-3); }
.ctc-service {
    display: flex; align-items: flex-start; gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface-card);
    cursor: pointer;
    transition: border-color var(--duration) var(--ease-out),
                box-shadow var(--duration) var(--ease-out),
                background var(--duration) var(--ease-out);
}
.ctc-service:hover { border-color: var(--border-hover); box-shadow: var(--shadow-sm); }
.ctc-service input { position: absolute; opacity: 0; pointer-events: none; }
.ctc-service-check {
    width: 18px; height: 18px;
    border: 1.5px solid var(--border-hover);
    border-radius: 50%;
    flex-shrink: 0; margin-top: 2px;
    display: flex; align-items: center; justify-content: center;
    transition: background var(--duration), border-color var(--duration);
}
.ctc-service-check::after {
    content: '';
    width: 8px; height: 8px; border-radius: 50%;
    background: var(--teal);
    transform: scale(0);
    transition: transform var(--duration) var(--ease-out);
}
.ctc-service input:checked ~ .ctc-service-check { border-color: var(--teal); background: var(--teal-soft); }
.ctc-service input:checked ~ .ctc-service-check::after { transform: scale(1); }
.ctc-service:has(input:checked) { border-color: var(--teal); background: var(--teal-soft); }
.ctc-service-meta { flex: 1; min-width: 0; }
.ctc-service-name {
    display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2);
    font-size: var(--text-base); font-weight: 600;
    color: var(--navy-900);
    min-width: 0; text-wrap: balance;
}
.ctc-service-pill {
    font-size: var(--text-xs); font-weight: 700;
    padding: 2px 8px; border-radius: var(--radius-full);
    background: rgba(56, 217, 192, 0.18); color: #168f7a;
    letter-spacing: .02em; flex-shrink: 0;
}
.ctc-service-desc { display: block; font-size: var(--text-sm); color: var(--navy-300); line-height: 1.5; }

/* calendar + time slots */
.ctc-cal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-4); }
.ctc-cal-month { font-size: var(--text-md); font-weight: 700; color: var(--navy-900); letter-spacing: -0.01em; }
.ctc-cal-nav { display: flex; gap: var(--space-2); }
.ctc-cal-nav button {
    width: 28px; height: 28px; border-radius: var(--radius-full);
    border: 1px solid var(--border); background: var(--surface-card); color: var(--navy-700);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    transition: border-color var(--duration), background var(--duration);
}
.ctc-cal-nav button:hover { border-color: var(--border-hover); background: var(--surface-muted); }
.ctc-cal-week {
    display: grid; grid-template-columns: repeat(7, 1fr); gap: var(--space-1);
    font-size: var(--text-xs); font-weight: 600;
    color: var(--navy-500); text-transform: uppercase;
    letter-spacing: .05em; text-align: center; margin-bottom: var(--space-2);
}
.ctc-cal-days {
    display: grid; grid-template-columns: repeat(7, 1fr);
    gap: var(--space-1); margin-bottom: var(--space-5);
}
.ctc-cal-day {
    aspect-ratio: 1;
    display: flex; align-items: center; justify-content: center;
    font-size: var(--text-sm); font-weight: 600;
    color: var(--navy-700); border-radius: var(--radius-sm);
    cursor: pointer;
    transition: background var(--duration), color var(--duration);
    background: transparent; border: none; font-family: inherit;
}
.ctc-cal-day:hover { background: var(--surface-muted); }
.ctc-cal-day.is-muted { color: rgba(74, 95, 120, 0.3); cursor: default; pointer-events: none; }
.ctc-cal-day.is-today { border: 1px solid var(--border-hover); }
.ctc-cal-day.is-selected { background: var(--teal); color: #fff; }
.ctc-cal-day.is-selected:hover { background: var(--teal); }

.ctc-time-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-2); }
.ctc-time {
    height: 38px; border-radius: var(--radius-md);
    border: 1px solid var(--border); background: var(--surface-card);
    font-size: var(--text-sm); font-weight: 600; color: var(--navy-700);
    cursor: pointer;
    transition: border-color var(--duration), background var(--duration), color var(--duration);
    font-family: inherit;
}
.ctc-time:hover { border-color: var(--teal); color: var(--navy-900); }
.ctc-time.is-active { background: var(--teal); border-color: var(--teal); color: #fff; }

/* form fields */
.ctc-form { display: flex; flex-direction: column; gap: var(--space-4); }
.ctc-field { display: flex; flex-direction: column; gap: var(--space-2); }
.ctc-label { font-size: var(--text-sm); font-weight: 600; color: var(--navy-700); }
.ctc-label .req { color: var(--coral-hex); margin-left: 2px; }
.ctc-input, .ctc-textarea {
    width: 100%; padding: 10px var(--space-3);
    border: 1px solid var(--border); border-radius: var(--radius-md);
    background: var(--surface-card);
    font-size: var(--text-base); color: var(--navy-900);
    font-family: inherit;
    transition: border-color var(--duration), box-shadow var(--duration);
    outline: none;
}
.ctc-input::placeholder, .ctc-textarea::placeholder { color: rgba(74, 95, 120, 0.4); }
.ctc-input:hover, .ctc-textarea:hover { border-color: var(--border-hover); }
.ctc-input:focus, .ctc-textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(56, 217, 192, 0.18);
}
.ctc-textarea { min-height: 88px; resize: vertical; line-height: 1.55; }
.ctc-select {
    appearance: none; -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%234a6fa5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px 14px;
    padding-right: 40px;
    cursor: pointer;
}
.ctc-select:invalid, .ctc-select.is-placeholder { color: rgba(74, 95, 120, 0.4); }

/* action strip — privacy + submit */
.ctc-action { padding: var(--space-6) 0 var(--space-7); }
.ctc-action-card {
    background: var(--surface-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: var(--space-5) var(--space-6);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-5);
    align-items: center;
    box-shadow: var(--shadow-sm);
}
.ctc-privacy { display: flex; align-items: center; gap: var(--space-4); }
.ctc-privacy-icon {
    width: 44px; height: 44px; border-radius: var(--radius-md);
    background: var(--teal-soft); color: #168f7a;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.ctc-privacy-title { font-size: var(--text-base); font-weight: 700; color: var(--navy-900); margin-bottom: 2px; }
.ctc-privacy-desc { font-size: var(--text-sm); color: var(--navy-300); line-height: 1.5; }
.ctc-submit {
    height: 56px; padding: 0 var(--space-7);
    border-radius: var(--radius-full);
    background: var(--coral-hex); color: #fff;
    font-size: var(--text-base); font-weight: 800;
    letter-spacing: .04em; text-transform: uppercase;
    border: none; cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
    transition: background var(--duration), transform var(--duration) var(--ease-out), box-shadow var(--duration);
    font-family: inherit; white-space: nowrap;
}
.ctc-submit:hover { background: #d9614f; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(232, 112, 95, 0.32); }
.ctc-submit:active { transform: translateY(0); }
.ctc-submit svg { flex-shrink: 0; }


/* ═══════════════════════════════════════
   benefits-lien-he BLOCK + card-ctc WIDGET
   ═══════════════════════════════════════ */
.ctc-benefits { padding: var(--space-7) 0 var(--space-9); }
.ctc-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-4);
}
.ctc-benefit {
    background: var(--surface-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: border-color var(--duration) var(--ease-out),
                box-shadow var(--duration) var(--ease-out),
                transform var(--duration) var(--ease-out);
}
.ctc-benefit:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}
.ctc-benefit-icon {
    width: 36px; height: 36px; border-radius: var(--radius-md);
    background: var(--teal-soft); color: #168f7a;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: var(--space-3);
}
.ctc-benefit-title {
    font-size: var(--text-base); font-weight: 700;
    color: var(--navy-900); margin-bottom: var(--space-1);
}
.ctc-benefit-desc { font-size: var(--text-sm); color: var(--navy-300); line-height: 1.55; }


/* Backward-compat: legacy widgets embed `<span class="dv-hero__accent">`
   inside section titles to mark the accent word with a coral gradient.
   The dv-hero block itself is gone, but the orphan class is still used by
   the dich-vu-calculator section title (block id=53) to highlight
   "Đo chỉ số MIS". Kept here so the gradient stays — renaming the class
   in the widget body is a separate cleanup. */
.dv-hero__accent {
    background: linear-gradient(90deg, var(--coral-hex) 0%, #f2998c 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}


/* ═══════════════════════════════════════
   dich-vu-pricing BLOCK + pricing-card WIDGET
   Promoted from public/css/dich-vu-blocks.css.
   ═══════════════════════════════════════ */
.dv-pricing-section {
    padding: var(--dv-space-9) 0 var(--dv-space-8);
    background: var(--dv-surface-page);
}
.dv-pricing-section__header { text-align: center; margin-bottom: var(--dv-space-7); }
.dv-pricing-grid {
    display: grid; grid-template-columns: 1fr 1fr 1fr;
    gap: var(--dv-space-5); align-items: start;
}
.dv-section-eyebrow {
    display: inline-flex; align-items: center; gap: 6px;
    background: rgba(74, 111, 165, 0.09); border: 1px solid rgba(74, 111, 165, 0.16);
    color: var(--dv-navy-400); font-size: var(--dv-text-xs); font-weight: 600;
    letter-spacing: .07em; padding: 5px 14px; border-radius: var(--dv-radius-full);
    margin-bottom: var(--dv-space-4);
}
.dv-section-title {
    font-size: clamp(26px, 3.5vw, 40px); font-weight: 800;
    color: var(--dv-navy-900); letter-spacing: -0.8px; line-height: 1.15;
    margin-bottom: var(--dv-space-3);
}
.dv-section-sub {
    font-size: var(--dv-text-base); line-height: 1.75;
    color: var(--dv-navy-200); max-width: 600px; margin: 0 auto;
}
.dv-text-center { text-align: center; }

/* pricing card */
.dv-price-card {
    background: var(--dv-surface-card); border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-xl); padding: var(--dv-space-6);
    position: relative; transition: box-shadow .28s, transform .28s, border-color .28s;
    display: flex; flex-direction: column; gap: var(--dv-space-3);
}
.dv-price-card:hover {
    box-shadow: var(--dv-shadow-lg); border-color: var(--dv-border-hover); transform: translateY(-4px);
}
.dv-price-card--featured {
    background: linear-gradient(160deg, #0b2550 0%, #1a4a7a 55%, #0d2d5e 100%);
    border-color: transparent; margin-top: -18px;
    padding-top: calc(var(--dv-space-6) + 10px); padding-bottom: calc(var(--dv-space-6) + 10px);
    box-shadow: var(--dv-shadow-lg);
}
.dv-price-card--featured:hover { transform: translateY(-7px); box-shadow: 0 24px 60px rgba(13, 45, 94, 0.22); }
.dv-badge-popular {
    position: absolute; top: -15px; left: 50%; transform: translateX(-50%);
    background: var(--dv-teal); color: #0a2540; font-size: var(--dv-text-xs); font-weight: 700;
    letter-spacing: .05em; padding: 5px 18px; border-radius: var(--dv-radius-full); white-space: nowrap;
}
.dv-card-tag {
    display: inline-block; background: rgba(74, 111, 165, 0.09); color: var(--dv-navy-400);
    border: 1px solid rgba(74, 111, 165, 0.14); font-size: var(--dv-text-xs); font-weight: 600;
    letter-spacing: .04em; padding: 3px 10px; border-radius: var(--dv-radius-full);
    align-self: flex-start;
}
.dv-price-card--featured .dv-card-tag {
    background: rgba(255, 255, 255, 0.1); color: rgba(255, 255, 255, 0.6);
    border-color: rgba(255, 255, 255, 0.1);
}
.dv-card-plan { font-size: var(--dv-text-md); font-weight: 700; color: var(--dv-navy-900); }
.dv-price-card--featured .dv-card-plan { color: #fff; }
.dv-card-desc { font-size: var(--dv-text-base); line-height: 1.65; color: var(--dv-navy-200); min-height: 42px; }
.dv-price-card--featured .dv-card-desc { color: rgba(255, 255, 255, 0.55); }
.dv-card-price { font-size: 42px; font-weight: 800; letter-spacing: -1.5px; line-height: 1; margin: var(--dv-space-1) 0; }
.dv-card-price--free { color: var(--dv-navy-900); }
.dv-card-price--featured { color: var(--dv-teal); }
.dv-card-price--enterprise { color: var(--dv-navy-900); }
.dv-card-period { font-size: var(--dv-text-base); color: var(--dv-navy-200); }
.dv-price-card--featured .dv-card-period { color: rgba(255, 255, 255, 0.4); }
.dv-card-divider { border: none; border-top: 1px solid var(--dv-border); margin: var(--dv-space-3) 0; }
.dv-price-card--featured .dv-card-divider { border-color: rgba(255, 255, 255, 0.1); }
.dv-card-features { list-style: none; display: flex; flex-direction: column; gap: 10px; padding: 0; margin: 0; }
.dv-card-features li { display: flex; align-items: flex-start; gap: 10px; font-size: var(--dv-text-base); line-height: 1.5; color: var(--dv-navy-300); }
.dv-price-card--featured .dv-card-features li { color: rgba(255, 255, 255, 0.78); }
.dv-feat-check {
    width: 17px; height: 17px; border-radius: 50%;
    background: rgba(74, 111, 165, 0.1);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; margin-top: 1px;
}
.dv-feat-check i { font-size: 8px; color: var(--dv-navy-500); }
.dv-price-card--featured .dv-feat-check { background: rgba(56, 217, 192, 0.14); }
.dv-price-card--featured .dv-feat-check i { color: var(--dv-teal); }
.dv-btn-primary {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 13px 20px; background: var(--dv-coral); color: #fff; border: none;
    border-radius: var(--dv-radius-full); font-size: var(--dv-text-base); font-weight: 600;
    cursor: pointer; text-decoration: none; margin-top: var(--dv-space-4);
    transition: background .22s, transform .22s;
}
.dv-btn-primary:hover { background: var(--dv-navy-700); transform: scale(1.01); }
.dv-btn-primary--teal { background: var(--dv-teal); color: #0a2540; }
.dv-btn-primary--teal:hover { background: var(--dv-teal-dark); color: #fff; transform: scale(1.01); }
.dv-btn-link {
    display: block; text-align: center; margin-top: var(--dv-space-2);
    font-size: var(--dv-text-xs); color: var(--dv-navy-200); text-decoration: none;
    transition: color var(--dv-duration);
}
.dv-btn-link:hover { color: var(--dv-navy-500); }
.dv-price-card--featured .dv-btn-link { color: rgba(255, 255, 255, 0.35); }
.dv-price-card--featured .dv-btn-link:hover { color: rgba(255, 255, 255, 0.7); }


/* ═══════════════════════════════════════
   dich-vu-calculator BLOCK
   Promoted from public/css/dich-vu-blocks.css.
   ═══════════════════════════════════════ */
.dv-mis-section {
    padding: var(--dv-space-9) 0;
    background: var(--dv-surface-muted);
    border-top: 1px solid var(--dv-border); border-bottom: 1px solid var(--dv-border);
}
.dv-mis-header { text-align: center; margin-bottom: var(--dv-space-7); }
.dv-mis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--dv-space-5); align-items: start; }

.dv-form-card {
    background: var(--dv-surface-card); border: 1px solid var(--dv-border);
    border-radius: var(--dv-radius-xl); padding: var(--dv-space-6);
    box-shadow: var(--dv-shadow-sm);
}
.dv-form-eyebrow {
    font-size: var(--dv-text-xs); font-weight: 700; letter-spacing: .08em;
    color: var(--dv-navy-400); margin-bottom: var(--dv-space-3);
    display: flex; align-items: center; gap: 6px;
}
.dv-form-card h3 {
    font-size: 21px; font-weight: 700; color: var(--dv-navy-900);
    margin: 0 0 var(--dv-space-2); letter-spacing: -0.4px;
}
.dv-form-card > p {
    font-size: var(--dv-text-base); color: var(--dv-navy-200);
    margin: 0 0 var(--dv-space-5); line-height: 1.6;
}
.dv-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--dv-space-3); }
.dv-form-group { margin-bottom: var(--dv-space-3); }
.dv-form-group label {
    display: block; font-size: var(--dv-text-xs); font-weight: 500;
    color: var(--dv-navy-300); margin-bottom: 6px;
}
.dv-form-group input, .dv-form-group select {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--dv-border); border-radius: var(--dv-radius-sm);
    font-size: var(--dv-text-base); color: var(--dv-navy-900);
    background: var(--dv-surface-muted); outline: none;
    transition: border-color var(--dv-duration), box-shadow var(--dv-duration);
    font-family: inherit;
}
.dv-form-group input:focus, .dv-form-group select:focus {
    border-color: var(--dv-navy-500);
    box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.1);
}
.dv-form-suffix { position: relative; }
.dv-form-suffix input { padding-right: 44px; }
.dv-form-suffix span {
    position: absolute; right: 12px; top: 50%; transform: translateY(-50%);
    font-size: var(--dv-text-xs); color: var(--dv-navy-200);
}
.dv-btn-calc {
    display: flex; align-items: center; justify-content: center; gap: 8px;
    width: 100%; padding: 13px; background: var(--dv-navy-900); color: #fff; border: none;
    border-radius: var(--dv-radius-full); font-size: var(--dv-text-base); font-weight: 600;
    cursor: pointer; margin-top: var(--dv-space-4); transition: background var(--dv-duration);
    font-family: inherit;
}
.dv-btn-calc:hover { background: var(--dv-navy-700); }
.dv-form-trust { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: var(--dv-space-3); }
.dv-form-trust span { display: flex; align-items: center; gap: 5px; font-size: var(--dv-text-xs); color: var(--dv-navy-200); }
.dv-form-trust i { color: var(--dv-navy-400); font-size: 11px; }

/* result card */
.dv-result-card {
    background: linear-gradient(160deg, #0b2550 0%, #1a4a7a 100%);
    border-radius: var(--dv-radius-xl); padding: var(--dv-space-6);
    min-height: 420px; display: flex; flex-direction: column;
    align-items: center; justify-content: center; text-align: center;
    color: #fff; position: relative; overflow: hidden;
}
.dv-result-card::before {
    content: ''; position: absolute; inset: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 32px 32px;
}
.dv-result-label {
    font-size: var(--dv-text-xs); font-weight: 700; letter-spacing: .1em;
    color: rgba(255, 255, 255, 0.35); margin-bottom: var(--dv-space-4); z-index: 1;
}
.dv-result-card h3 { font-size: 19px; font-weight: 700; margin: 0 0 var(--dv-space-2); z-index: 1; color: #fff; }
.dv-result-card p { font-size: var(--dv-text-base); color: rgba(255, 255, 255, 0.45); line-height: 1.6; max-width: 230px; margin: 0; z-index: 1; }

/* score */
.dv-score-display { display: none; flex-direction: column; align-items: center; z-index: 1; width: 100%; }
.dv-score-ring { width: 120px; height: 120px; position: relative; margin-bottom: var(--dv-space-5); }
.dv-score-ring svg { width: 100%; height: 100%; }
.dv-score-number { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.dv-score-number span:first-child { font-size: 36px; font-weight: 800; color: #fff; }
.dv-score-number span:last-child { font-size: var(--dv-text-xs); color: rgba(255, 255, 255, 0.35); }
.dv-score-label { font-size: 17px; font-weight: 700; margin-bottom: 4px; }
.dv-score-sub { font-size: var(--dv-text-base); color: rgba(255, 255, 255, 0.45); margin-bottom: var(--dv-space-5); }
.dv-score-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; }
.dv-stat-pill {
    background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: var(--dv-radius-sm); padding: 10px 14px; text-align: left;
}
.dv-stat-pill__label { font-size: var(--dv-text-xs); color: rgba(255, 255, 255, 0.35); margin-bottom: 2px; }
.dv-stat-pill__val { font-size: 15px; font-weight: 700; }
.dv-stat-pill__val.good { color: var(--dv-teal); }
.dv-stat-pill__val.warn { color: #f5c842; }
.dv-stat-pill__val.bad  { color: #f08070; }


/* ═══════════════════════════════════════
   dich-vu-comparison BLOCK
   Promoted from public/css/dich-vu-blocks.css.
   ═══════════════════════════════════════ */
.dv-compare-section { padding: var(--dv-space-9) 0; background: var(--dv-surface-page); }
.dv-compare-table-wrap {
    margin-top: var(--dv-space-7); background: var(--dv-surface-card);
    border: 1px solid var(--dv-border); border-radius: var(--dv-radius-xl);
    overflow: hidden; box-shadow: var(--dv-shadow-sm);
}
.dv-compare-table { width: 100%; border-collapse: collapse; }
.dv-compare-table th {
    background: var(--dv-navy-900); color: rgba(255, 255, 255, 0.85);
    font-size: var(--dv-text-base); font-weight: 600; padding: 15px 20px; text-align: left;
}
.dv-compare-table th:first-child { width: 35%; }
.dv-compare-table th:not(:first-child) { text-align: center; }
.dv-compare-table td {
    padding: 13px 20px; font-size: var(--dv-text-base);
    color: var(--dv-navy-300); border-bottom: 1px solid var(--dv-border);
}
.dv-compare-table td:first-child { color: var(--dv-navy-400); font-weight: 450; }
.dv-compare-table td:not(:first-child) { text-align: center; }
.dv-compare-table tr:last-child td { border-bottom: none; }
.dv-compare-table tr:nth-child(even) td { background: var(--dv-surface-muted); }
.dv-check-yes { color: var(--dv-teal-dark); font-size: 15px; }
.dv-check-no  { color: rgba(74, 95, 120, 0.22); font-size: 14px; }
.dv-th-featured { background: var(--dv-navy-700) !important; border-top: 3px solid var(--dv-teal); }
.dv-td-featured { background: rgba(56, 217, 192, 0.03) !important; font-weight: 500; color: var(--dv-navy-700) !important; }

/* enterprise CTA below table */
.dv-enterprise-cta {
    margin-top: var(--dv-space-6);
    background: linear-gradient(160deg, #0b2550 0%, #1a4a7a 100%);
    color: #fff; padding: var(--dv-space-6) var(--dv-space-7);
    border-radius: var(--dv-radius-xl); text-align: center;
}
.dv-enterprise-cta h3 { font-size: 22px; font-weight: 700; color: #fff; margin: 0 0 var(--dv-space-3); }
.dv-enterprise-cta p { font-size: var(--dv-text-base); color: rgba(255, 255, 255, 0.7); margin: 0 0 var(--dv-space-5); }
.dv-btn-enterprise {
    display: inline-block; padding: 12px 28px;
    background: var(--dv-coral); color: #fff;
    border-radius: var(--dv-radius-full);
    font-size: var(--dv-text-base); font-weight: 600; text-decoration: none;
    transition: background var(--dv-duration), transform var(--dv-duration);
}
.dv-btn-enterprise:hover { background: var(--dv-teal); color: #0a2540; transform: translateY(-1px); }

/* mobile compare */
.dv-mob-compare { display: none; }
.dv-mob-compare-tabs {
    display: flex; background: var(--dv-surface-card);
    border: 1px solid var(--dv-border); border-radius: var(--dv-radius-full);
    padding: 4px; gap: 4px; margin-bottom: var(--dv-space-4);
}
.dv-mob-tab {
    flex: 1; padding: 9px 8px; border: none; border-radius: var(--dv-radius-full);
    background: transparent; font-size: 13px; font-weight: 500;
    color: var(--dv-navy-300); cursor: pointer;
}
.dv-mob-tab.active { background: var(--dv-navy-900); color: #fff; }
.dv-mob-tab--featured:not(.active) { color: var(--dv-teal-dark); font-weight: 600; }
.dv-mob-compare-panel { display: none; background: var(--dv-surface-card);
    border: 1px solid var(--dv-border); border-radius: var(--dv-radius-xl);
    overflow: hidden;
}
.dv-mob-compare-panel.active { display: block; }
.dv-mob-plan-header {
    padding: var(--dv-space-5) var(--dv-space-5) var(--dv-space-4);
    border-bottom: 1px solid var(--dv-border); text-align: center;
}
.dv-mob-plan-header--featured { background: linear-gradient(160deg, #0b2550 0%, #1a4a7a 100%); color: #fff; }
.dv-mob-plan-tag {
    display: inline-block; font-size: 11px; font-weight: 600;
    background: rgba(74, 111, 165, 0.1); color: var(--dv-navy-400);
    padding: 3px 10px; border-radius: var(--dv-radius-full); margin-bottom: var(--dv-space-2);
}
.dv-mob-plan-header--featured .dv-mob-plan-tag { background: rgba(56, 217, 192, 0.18); color: var(--dv-teal); }
.dv-mob-plan-name { font-size: 17px; font-weight: 700; color: var(--dv-navy-900); }
.dv-mob-plan-header--featured .dv-mob-plan-name { color: #fff; }
.dv-mob-plan-price { font-size: 24px; font-weight: 800; color: var(--dv-navy-900); margin-top: 4px; }
.dv-mob-plan-header--featured .dv-mob-plan-price { color: var(--dv-teal); }
.dv-mob-plan-price small { font-size: 12px; font-weight: 500; color: var(--dv-navy-300); }
.dv-mob-plan-header--featured .dv-mob-plan-price small { color: rgba(255, 255, 255, 0.5); }
.dv-mob-feat-list { list-style: none; padding: 8px 0; margin: 0; }
.dv-mob-feat-list li {
    display: flex; align-items: center; gap: 12px;
    padding: 11px 20px; border-bottom: 1px solid var(--dv-border);
    font-size: 14px; color: var(--dv-navy-300);
}
.dv-mob-feat-list li:last-child { border-bottom: none; }
.dv-mob-feat-list li span { flex: 1; }
.dv-mob-feat-list li strong { font-size: 13px; font-weight: 600; color: var(--dv-navy-700); white-space: nowrap; }
.dv-mob-feat-list li i { width: 18px; text-align: center; flex-shrink: 0; }
.dv-mob-feat-list li.yes i { color: var(--dv-teal-dark); font-size: 13px; }
.dv-mob-feat-list li.no i  { color: rgba(74, 95, 120, 0.25); font-size: 12px; }
.dv-mob-feat-list li.no span { color: rgba(74, 95, 120, 0.5); }
.dv-mob-compare-cta {
    display: block; margin: 16px 20px 20px; padding: 12px; text-align: center;
    background: var(--dv-coral); color: #fff; border-radius: var(--dv-radius-full);
    font-size: 14px; font-weight: 600; text-decoration: none;
    transition: opacity var(--dv-duration);
}
.dv-mob-compare-cta:hover { opacity: .88; }
.dv-mob-compare-cta--teal { background: var(--dv-teal); color: #0a2540; }

@media (max-width: 768px) {
    .dv-compare-table-wrap { display: none; }
    .dv-mob-compare { display: block; }
    .dv-pricing-grid { grid-template-columns: 1fr; }
    .dv-mis-grid { grid-template-columns: 1fr; }
    .dv-form-row { grid-template-columns: 1fr; }
}


/* ═══════════════════════════════════════
   dich-vu-cta-strip BLOCK
   Promoted from public/css/dich-vu-blocks.css.
   ═══════════════════════════════════════ */
.dv-cta-strip {
    background: var(--navy-900);
    padding: var(--space-7) 0;
    border-top: 3px solid var(--coral-hex);
    opacity: 0;
    animation: fadeIn .7s .05s ease forwards;
}
.dv-cta-strip__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
    flex-wrap: wrap;
}
.dv-cta-strip__headline {
    font-size: 24px; font-weight: 700;
    color: #fff; letter-spacing: -0.4px; margin: 0;
}
.dv-cta-strip__sub {
    font-size: var(--text-base); color: rgba(255, 255, 255, 0.5);
    margin-top: 4px; margin-bottom: 0;
}
.dv-cta-strip__btn {
    display: inline-flex; align-items: center; gap: 8px;
    background: #fff; color: var(--navy-900);
    padding: 12px 28px; border-radius: var(--radius-full);
    font-size: var(--text-base); font-weight: 700;
    text-decoration: none; white-space: nowrap;
    transition: background var(--duration), color var(--duration);
}
.dv-cta-strip__btn:hover { background: var(--navy-100); color: var(--navy-900); }

@media (max-width: 1024px) {
    .dv-cta-strip__inner { flex-direction: column; align-items: flex-start; gap: var(--space-4); }
}
@media (max-width: 768px) {
    .dv-cta-strip { padding: var(--space-6) 0; }
    .dv-cta-strip__headline { font-size: 20px; }
    .dv-cta-strip__btn { width: 100%; justify-content: center; }
}
@media (max-width: 540px) {
    .dv-cta-strip { padding: var(--space-5) 0; }
    .dv-cta-strip__headline { font-size: 18px; }
    .dv-cta-strip__sub { font-size: 13px; }
}


/* ═══════════════════════════════════════
   liên hệ blocks — responsive overrides
   Promoted from public/css/lien-he.css.
   ═══════════════════════════════════════ */
@media (max-width: 1100px) {
    .ctc-booking-grid { grid-template-columns: 1fr 1fr; }
    .ctc-benefits-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 860px) {
    .ctc-booking-grid { grid-template-columns: 1fr; gap: var(--space-6); }
    .ctc-action-card { grid-template-columns: 1fr; text-align: center; gap: var(--space-4); }
    .ctc-privacy { justify-content: center; text-align: left; }
    .ctc-submit { width: 100%; }
}
@media (max-width: 600px) {
    .ctc-panel { padding: var(--space-5); }
    .ctc-benefits-grid { grid-template-columns: 1fr; }
}
@media (max-width: 400px) {
    .ctc-panel { padding: var(--space-4); }
    .ctc-time-grid { grid-template-columns: repeat(2, 1fr); }
}


/* ══════════════════════════════════════════════════════════════════════
   FAQs — accordion list of <details> rows.
   Promoted from the orphan faqs-dich-vu / faq-danh-gia blocks (Phase 1
   of the CMS audit). Native <details>/<summary> for accordion behavior
   (no JS required).
   ══════════════════════════════════════════════════════════════════════ */
.blk-faqs__header {
    text-align: center;
    max-width: 720px;
    margin: 0 auto var(--space-7);
}
.blk-faqs__headline {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--navy-900, #0d2d5e);
    margin: var(--space-3) 0 0;
}
.blk-faqs__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}
.blk-faq-item {
    background: #ffffff;
    border: 1px solid rgba(26, 74, 122, 0.12);
    border-radius: var(--radius-md, 12px);
    overflow: hidden;
    transition: border-color 200ms ease, box-shadow 200ms ease;
}
.blk-faq-item:hover {
    border-color: rgba(26, 74, 122, 0.24);
}
.blk-faq-item[open] {
    border-color: var(--coral, #e8705f);
    box-shadow: 0 4px 20px rgba(232, 112, 95, 0.10);
}
.blk-faq-item__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    list-style: none;       /* hide default <summary> marker */
    user-select: none;
}
.blk-faq-item__q::-webkit-details-marker { display: none; } /* Safari */
.blk-faq-item__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--navy-900, #0d2d5e);
    flex: 1;
    line-height: 1.5;
}
.blk-faq-item__icon {
    flex-shrink: 0;
    color: var(--navy-500, #4a5f78);
    transition: transform 200ms ease, color 200ms ease;
    display: inline-flex;
}
.blk-faq-item[open] .blk-faq-item__icon {
    transform: rotate(180deg);
    color: var(--coral, #e8705f);
}
.blk-faq-item__a {
    padding: 0 var(--space-6) var(--space-5);
    color: var(--navy-700, #1a4a7a);
    line-height: 1.65;
    font-size: 0.95rem;
}
.blk-faq-item__a p:first-child { margin-top: 0; }
.blk-faq-item__a p:last-child  { margin-bottom: 0; }
.blk-faq-item__a a {
    color: var(--coral, #e8705f);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.blk-faq-item__a a:hover { color: var(--navy-900, #0d2d5e); }
.blk-faq-item__a ul,
.blk-faq-item__a ol {
    margin: var(--space-3) 0;
    padding-left: var(--space-6);
}
.blk-faq-item__a li { margin: var(--space-2) 0; }


/* ══════════════════════════════════════════════════════════════════════
   CTA Cards Row — horizontal row of icon-card widgets
   (icon + title + desc). Promoted from the bespoke .cta-row-section
   in /doanh-nghiep/thanh-vien.phtml. Variants: solid (navy/coral,
   default) | teal (first card gets dich-vu featured gradient).
   ══════════════════════════════════════════════════════════════════════ */
.blk-cta-cards-row {
    padding: var(--space-8) 0;
}
.blk-cta-cards-row__grid {
    display: grid;
    gap: var(--space-5);
    align-items: stretch;
}
.blk-cta-cards-row--cols-2 .blk-cta-cards-row__grid { grid-template-columns: repeat(2, 1fr); }
.blk-cta-cards-row--cols-3 .blk-cta-cards-row__grid { grid-template-columns: repeat(3, 1fr); }
.blk-cta-cards-row--cols-4 .blk-cta-cards-row__grid { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 900px) {
    .blk-cta-cards-row--cols-3 .blk-cta-cards-row__grid,
    .blk-cta-cards-row--cols-4 .blk-cta-cards-row__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 560px) {
    .blk-cta-cards-row__grid { grid-template-columns: 1fr !important; }
}

/* Icon Card — single card inside the row. */
.blk-icon-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-4);
    padding: var(--space-5) var(--space-6);
    background: #ffffff;
    border: 1px solid rgba(26, 74, 122, 0.10);
    border-radius: var(--radius-md, 12px);
    box-shadow: 0 2px 8px rgba(13, 45, 94, 0.04);
    transition: transform 200ms ease, box-shadow 200ms ease;
}
.blk-icon-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(13, 45, 94, 0.10);
}
.blk-icon-card__icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-sm, 8px);
    /* Hard-coded coral — wins over any higher-specificity teal rule
       that might be promoted from per-page or shared CSS. */
    background: rgba(232, 112, 95, 0.12) !important;
    color: #e8705f !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
}
.blk-icon-card__icon i { line-height: 1; }
.blk-icon-card__body { flex: 1; min-width: 0; }
.blk-icon-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy-900, #0d2d5e);
    margin-bottom: var(--space-2);
    line-height: 1.35;
}
.blk-icon-card__desc {
    font-size: 0.9rem;
    color: var(--navy-700, #1a4a7a);
    line-height: 1.55;
    opacity: 0.85;
}

/* Teal variant — first card gets dich-vu teal gradient (featured). */
.blk-cta-cards-row--teal .blk-icon-card--primary {
    background: linear-gradient(135deg, #1d6b5a 0%, #38d9c0 100%);
    border: none;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(56, 217, 192, 0.25);
}
.blk-cta-cards-row--teal .blk-icon-card--primary .blk-icon-card__icon {
    background: rgba(255, 255, 255, 0.18);
    color: #ffffff;
}
.blk-cta-cards-row--teal .blk-icon-card--primary .blk-icon-card__title {
    color: #ffffff;
}
.blk-cta-cards-row--teal .blk-icon-card--primary .blk-icon-card__desc {
    color: rgba(255, 255, 255, 0.92);
    opacity: 1;
}