/* =========================================================================
   DESIGN TOKENS — EXACT values extracted from demo theme.css
   Primary: brand-purple-600 #7b2cbf · Headings: brand-teal-800 #0f2a2f
   ========================================================================= */
:root {
  --purple-50:  #faf5ff;
  --purple-100: #f3e8ff;
  --purple-200: #e9d5ff;
  --purple-300: #d8b4fe;
  --purple-600: #7b2cbf;
  --purple-700: #6b21a8;

  --teal-700: #15343f;
  --teal-800: #0f2a2f;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;

  --gold: #f59e0b;
  --red-50:  #fef2f2;
  --red-600: #dc2626;

  /* semantic */
  --primary:       var(--purple-600);
  --primary-dark:  var(--purple-700);
  --primary-50:    var(--purple-50);
  --primary-100:   var(--purple-100);
  --heading:       var(--teal-800);
  --heading-soft:  var(--teal-700);
  --text:          var(--slate-700);
  --text-muted:    var(--slate-500);
  --text-soft:     var(--slate-600);
  --border:        var(--slate-200);
  --border-soft:   var(--slate-100);
  --bg:            #ffffff;
  --surface:       var(--slate-50);

  --shadow-soft: 0 10px 30px -10px rgba(123,44,191,.15);
  --shadow-card: 0 4px 20px -4px rgba(15,42,47,.08);
  --shadow-lg:   0 20px 40px -12px rgba(15,42,47,.18);

  --radius-sm: .5rem;
  --radius:    1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  --max: 80rem;
  --nav-h: 80px;
  --banner-h: 44px;

  /* the grid background pattern used site-wide on the demo */
  --grid-pattern: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath fill='none' stroke='%237b2cbf' stroke-opacity='.08' d='M0 .5h40M.5 0v40'/%3E%3C/svg%3E");
}

/* ============================= reset ============================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { line-height: 1.5; scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + var(--banner-h) + 12px); }
body {
  font-family: 'Be Vietnam Pro', system-ui, -apple-system, sans-serif;
  font-size: 18px;
  line-height: 1.625;
  color: var(--text);
  background: #fff;
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
}
h1, h2, h3, h4, h5, h6 {
  color: var(--heading);
  letter-spacing: -.025em;
  font-weight: 700;
  line-height: 1.15;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); line-height: 1.2; }
h3 { font-size: clamp(1.15rem, 2vw, 1.5rem); line-height: 1.3; }
h4 { font-size: 1.0625rem; line-height: 1.4; }
p  { color: var(--text); }
a  { color: inherit; text-decoration: none; }
img, svg, video { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 4px; }

/* ============================= layout ============================= */
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 1.5rem; }
.container-narrow { max-width: 72rem; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: 4rem 0; position: relative; }
@media (min-width: 640px) { .section { padding: 5rem 0; } }
@media (min-width: 1024px){ .section { padding: 7rem 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .2em;
  color: var(--primary); margin-bottom: 1rem;
  padding: .375rem .875rem; background: var(--purple-50);
  border: 1px solid var(--purple-100); border-radius: var(--radius-full);
}
.eyebrow::before {
  content: ''; width: .375rem; height: .375rem; border-radius: 50%;
  background: var(--primary);
}
.section-head { text-align: center; max-width: 48rem; margin: 0 auto 3rem; }
.section-head p { color: var(--text-muted); margin-top: 1rem; font-size: 1.0625rem; }
.lang-en { color: var(--text-muted); font-style: italic; font-size: .95em; }

/* ============================= buttons ============================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .875rem 1.75rem; border-radius: var(--radius-full);
  font-weight: 600; font-size: .9375rem; line-height: 1.25;
  transition: all .15s cubic-bezier(.4,0,.2,1);
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
}
.btn-primary { background: var(--primary); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 12px 32px -8px rgba(123,44,191,.3); }
.btn-secondary { background: #fff; color: var(--primary); border-color: var(--primary); }
.btn-secondary:hover { background: var(--purple-50); }
.btn-outline-white { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.4); }
.btn-outline-white:hover { background: #fff; color: var(--primary); }
.btn-zalo { background: #0068FF; color: #fff; }
.btn-zalo:hover { background: #0052CC; transform: translateY(-2px); }

/* ============================= #3 · DEADLINE BANNER ============================= */
.deadline-banner {
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff; text-align: center; padding: .75rem 1rem;
  font-size: .9375rem; font-weight: 500;
  position: sticky; top: 0; z-index: 100;
  min-height: var(--banner-h);
  display: flex; align-items: center; justify-content: center;
}
.deadline-banner a { color: #fff; text-decoration: underline; font-weight: 600; }
.deadline-banner strong { font-weight: 700; }

/* ============================= HEADER ============================= */
.site-header {
  background: rgba(255,255,255,.95); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
  position: sticky; top: var(--banner-h); z-index: 90;
  height: var(--nav-h); display: flex; align-items: center;
  box-shadow: var(--shadow-card);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; width: 100%; gap: 1rem; }
.brand { display: flex; align-items: center; gap: .75rem; }
.brand img { height: 56px; width: auto; max-height: 64px; }
.nav-links { display: none; gap: .25rem; }
@media (min-width: 1024px) { .nav-links { display: flex; } }
.nav-link {
  padding: .5rem 1rem; border-radius: var(--radius-full);
  font-size: .9375rem; font-weight: 500; color: var(--teal-700);
  transition: all .15s ease;
}
.nav-link:hover, .nav-link.is-active { background: var(--purple-50); color: var(--primary); }
.nav-ctas { display: flex; align-items: center; gap: .5rem; }
.nav-phone { display: flex; align-items: center; gap: .375rem; color: var(--primary); font-weight: 600; font-size: .9375rem; }
@media (max-width: 640px) { .nav-phone span { display: none; } .nav-ctas .btn-secondary { display: none; } }

/* ============================= #1 · HERO ============================= */
.hero {
  position: relative; overflow: hidden;
  padding: 4rem 0 5rem;
  background:
    var(--grid-pattern),
    linear-gradient(180deg, var(--purple-50) 0%, #ffffff 60%);
  background-size: 40px 40px, 100%;
}
@media (min-width: 1024px) { .hero { padding: 7rem 0 8rem; } }

/* blur blobs — recreating the demo's soft purple glow decorations */
.hero::before, .hero::after {
  content: ''; position: absolute; border-radius: 50%;
  filter: blur(64px); pointer-events: none; opacity: .6;
}
.hero::before { width: 24rem; height: 24rem; top: -5rem; right: -5rem; background: var(--purple-200); }
.hero::after  { width: 20rem; height: 20rem; bottom: -8rem; left: -8rem; background: rgba(199,244,236,.5); }

.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 1.3fr 1fr; gap: 4rem; } }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .5rem 1rem; border-radius: var(--radius-full);
  background: #fff; border: 1px solid var(--purple-100);
  color: var(--primary); font-size: .8125rem; font-weight: 600;
  box-shadow: var(--shadow-card); margin-bottom: 1.25rem;
}
.hero-eyebrow .dot { width: .5rem; height: .5rem; background: #4ade80; border-radius: 50%; }

.hero h1 { margin-bottom: 1.25rem; line-height: 1.1; max-width: 30rem; font-weight: 800; }
.hero h1 .en { display: block; font-size: .42em; color: var(--slate-500); font-weight: 500; margin-top: 1rem; font-style: italic; letter-spacing: 0; line-height: 1.45; max-width: 28rem; }
.hero-sub {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem); color: var(--slate-700);
  margin-bottom: 2rem; max-width: 30rem; line-height: 1.5; font-weight: 500;
}
.hero-sub .en { display: block; color: var(--slate-500); font-style: italic; font-size: .82em; margin-top: .375rem; font-weight: 400; }
.hero-ctas { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.hero-meta { display: flex; gap: 1.5rem; color: var(--slate-600); font-size: .9375rem; flex-wrap: wrap; }
.hero-meta span { display: inline-flex; align-items: center; gap: .375rem; }
.hero-meta span::before { content: '✓'; color: var(--primary); font-weight: 700; }

.hero-visual { position: relative; }
.hero-image {
  width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: center top;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-lg);
  border: 6px solid #fff;
}
.hero-card {
  position: absolute; background: #fff; padding: 1rem 1.25rem;
  border-radius: var(--radius); box-shadow: var(--shadow-card);
  border: 1px solid var(--border-soft);
  display: flex; align-items: center; gap: .75rem;
}
.hero-card.review { bottom: -1.5rem; left: -1.5rem; }
.hero-card.review .stars { color: var(--gold); font-size: .875rem; letter-spacing: 1px; }
.hero-card.review strong { display: block; color: var(--heading); font-size: .9375rem; }
.hero-card.review span { font-size: .75rem; color: var(--text-muted); }
.hero-card.years { top: 2rem; right: -1.5rem; background: var(--primary); color: #fff; border: none; }
.hero-card.years strong { font-size: 1.75rem; font-weight: 800; display: block; line-height: 1; }
.hero-card.years span { font-size: .75rem; opacity: .9; }
@media (max-width: 640px) { .hero-card.review { left: 0; } .hero-card.years { right: 0; } }

/* ============================= #2 · TRUST STRIP ============================= */
.trust-strip {
  background: var(--teal-800); color: #fff;
  padding: 1.5rem 0;
}
.trust-items {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem;
  text-align: center;
}
@media (max-width: 768px) { .trust-items { grid-template-columns: repeat(2, 1fr); } }
.trust-item { padding: .25rem; }
.trust-item strong { display: block; font-size: 1.25rem; font-weight: 700; color: #fff; }
.trust-item small { font-size: .8125rem; color: rgba(255,255,255,.75); }
.trust-item .stars { color: var(--gold); letter-spacing: 2px; font-size: .9rem; }

/* ============================= #5 · SERVICES — 4 PILLARS ============================= */
#services { background: linear-gradient(180deg, #fff 0%, var(--purple-50) 100%); }
.pillars { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 640px) { .pillars { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .pillars { grid-template-columns: repeat(4, 1fr); } }
.pillar {
  background: #fff; border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg); padding: 2rem 1.75rem;
  box-shadow: var(--shadow-card);
  transition: all .25s cubic-bezier(.4,0,.2,1);
  position: relative; overflow: hidden;
}
.pillar::after {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--pillar-accent, var(--primary));
  transform: scaleX(0); transform-origin: left; transition: transform .3s ease;
}
.pillar:hover { transform: translateY(-8px); box-shadow: var(--shadow-soft); border-color: var(--purple-200); }
.pillar:hover::after { transform: scaleX(1); }
.pillar:nth-child(1) { --pillar-accent: #7b2cbf; }
.pillar:nth-child(2) { --pillar-accent: #0ea5e9; }
.pillar:nth-child(3) { --pillar-accent: #f97316; }
.pillar:nth-child(4) { --pillar-accent: #10b981; }
.pillar-icon {
  width: 80px; height: 80px; border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--pillar-accent, var(--primary)) 12%, #fff);
  border: 1px solid color-mix(in srgb, var(--pillar-accent, var(--primary)) 20%, #fff);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.5rem; transition: all .25s ease;
  position: relative;
}
.pillar:hover .pillar-icon { transform: scale(1.05) rotate(-3deg); box-shadow: 0 10px 20px -8px color-mix(in srgb, var(--pillar-accent, var(--primary)) 35%, transparent); }
.pillar-icon img { width: 48px; height: 48px; object-fit: contain; }
.pillar h3 { color: var(--heading); margin-bottom: .25rem; }
.pillar h3 .en { display: block; font-size: .65em; color: var(--text-muted); font-weight: 500; font-style: italic; margin-top: .25rem; letter-spacing: 0; }
.pillar ul { list-style: none; margin: 1rem 0; }
.pillar li { padding: .5rem 0; color: var(--slate-700); font-size: .9375rem; border-bottom: 1px dashed var(--border-soft); }
.pillar li:last-child { border-bottom: none; }
.pillar-cta {
  position: relative; display: inline-flex; align-items: center; gap: .25rem;
  color: var(--primary); font-weight: 600; font-size: .9375rem; margin-top: .5rem;
}
.pillar-cta::after {
  position: absolute; bottom: -2px; left: 0; height: 2px; width: 0;
  background: var(--primary); content: ''; transition: width .15s ease;
}
.pillar:hover .pillar-cta::after { width: 100%; }

.supplemental {
  margin-top: 3rem; padding: 1.75rem 2rem;
  background: #fff; border: 1px solid var(--purple-100);
  border-radius: var(--radius-lg); text-align: center;
  box-shadow: var(--shadow-card);
}
.supplemental strong { color: var(--heading); display: block; margin-bottom: .25rem; font-size: 1.0625rem; }
.supplemental .hint { color: var(--text-muted); font-size: .9375rem; margin-bottom: 1rem; }
.supplemental-pills { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.pill {
  padding: .375rem .875rem; background: var(--purple-50); border: 1px solid var(--purple-100);
  border-radius: var(--radius-full); font-size: .8125rem; color: var(--primary); font-weight: 500;
}

/* ============================= VIDEO CONSULTATION SECTION ============================= */
.video-section { background: #fff; }
.video-grid {
  display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center;
}
@media (min-width: 960px) { .video-grid { grid-template-columns: 1fr 1.1fr; gap: 4rem; } }
.video-copy h2 { color: var(--heading); margin-bottom: 1rem; }
.video-copy p { color: var(--slate-600); font-size: 1.0625rem; margin-bottom: 2rem; max-width: 32rem; }
.video-copy .btn { margin-top: .5rem; }

.video-placeholder {
  position: relative; width: 100%; aspect-ratio: 16/10;
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-soft); border: 1px solid var(--purple-100);
  background: var(--purple-50); cursor: pointer;
}
.video-placeholder img {
  width: 100%; height: 100%; object-fit: cover; object-position: center top;
}
.video-placeholder::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(15,42,47,.05) 0%, rgba(15,42,47,.45) 100%);
  pointer-events: none;
}
.video-play-btn {
  position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 6rem; height: 6rem; border-radius: 50%;
  background: #fff; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 12px 40px rgba(123,44,191,.4);
  transition: transform .2s ease, background .2s ease;
  z-index: 2;
}
.video-play-btn::before {
  content: ''; display: block; width: 0; height: 0;
  margin-left: .5rem;
  border-left: 1.75rem solid var(--primary);
  border-top: 1.125rem solid transparent;
  border-bottom: 1.125rem solid transparent;
}
.video-placeholder:hover .video-play-btn { transform: translate(-50%, -50%) scale(1.08); background: var(--primary); }
.video-placeholder:hover .video-play-btn::before { border-left-color: #fff; }
.video-note {
  margin-top: 1rem; padding: .75rem 1rem; background: var(--purple-50);
  border: 1px dashed var(--purple-200); border-radius: var(--radius-sm);
  font-size: .8125rem; color: var(--text-muted); text-align: center; font-style: italic;
}

/* ============================= #8A · WHY CHOOSE ============================= */
.why-grid { display: grid; grid-template-columns: 1fr; gap: 1.25rem; }
@media (min-width: 640px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .why-grid { grid-template-columns: repeat(4, 1fr); } }
.why-card {
  background: #fff; border-radius: var(--radius-lg); padding: 1.75rem;
  border: 1px solid var(--border-soft); box-shadow: var(--shadow-card);
  transition: transform .2s ease, box-shadow .2s ease;
}
.why-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.why-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff; font-weight: 700; font-size: 1rem;
  margin-bottom: 1.125rem; box-shadow: 0 6px 16px -4px rgba(123,44,191,.35);
  letter-spacing: .05em;
}
.why-card h4 { color: var(--heading); margin-bottom: .5rem; }
.why-card h4 .en { display: block; font-size: .75em; color: var(--text-muted); font-weight: 500; font-style: italic; margin-top: .125rem; }
.why-card p { font-size: .9375rem; color: var(--slate-700); }
.why-card p .en { display: block; color: var(--text-muted); font-style: italic; font-size: .92em; margin-top: .5rem; }

/* ============================= #8B · WHY NOT CALL CENTER ============================= */
.call-center-block {
  margin-top: 4rem; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--teal-800) 0%, var(--teal-700) 100%);
  color: #fff; border-radius: var(--radius-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
}
.call-center-block::before {
  content: ''; position: absolute; top: -6rem; right: -6rem;
  width: 20rem; height: 20rem; border-radius: 50%;
  background: var(--primary); opacity: .25; filter: blur(64px);
  pointer-events: none;
}
.call-center-block .eyebrow { color: var(--purple-300); }
.call-center-block h3 { color: #fff; margin-bottom: 1rem; font-size: clamp(1.5rem, 3vw, 2rem); }
.call-center-block h3 .en { display: block; font-size: .65em; color: rgba(255,255,255,.7); font-weight: 500; font-style: italic; margin-top: .375rem; }
.call-center-block p { color: rgba(255,255,255,.92); margin-bottom: 1rem; position: relative; }
.call-center-block p.en-para { color: rgba(255,255,255,.7); font-style: italic; font-size: .95em; }
.call-center-block strong { color: var(--purple-300); font-weight: 700; }

/* ============================= #17 · PROCESS TIMELINE ============================= */
.process-timeline {
  display: grid; grid-template-columns: 1fr; gap: 2rem;
  position: relative;
}
@media (min-width: 768px) {
  .process-timeline { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .process-timeline::before {
    content: ''; position: absolute; top: 2.5rem; left: 16%; right: 16%; height: 3px;
    background: linear-gradient(90deg, var(--purple-200), var(--primary), var(--purple-200));
    border-radius: 3px;
  }
}
.process-step { text-align: center; position: relative; }
.process-num {
  width: 5.5rem; height: 5.5rem; border-radius: 50%;
  background: linear-gradient(135deg, #fff 0%, var(--purple-50) 100%);
  border: 3px solid var(--primary);
  color: var(--primary); font-size: 1.875rem; font-weight: 800;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.25rem; box-shadow: 0 12px 28px -10px rgba(123,44,191,.35);
  position: relative; z-index: 1;
  transition: transform .25s ease, box-shadow .25s ease;
}
.process-step:hover .process-num {
  transform: translateY(-4px) scale(1.05);
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
}
.process-step h4 { color: var(--heading); margin-bottom: .5rem; }
.process-step h4 .en { display: block; font-size: .8em; color: var(--text-muted); font-weight: 500; font-style: italic; margin-top: .125rem; }
.process-step p { color: var(--text-muted); font-size: .9375rem; max-width: 18rem; margin: 0 auto; }

/* ============================= #12 · STATS STRIP ============================= */
.stats {
  background:
    linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff; padding: 3rem 0; position: relative; overflow: hidden;
}
.stats::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grid-pattern); opacity: .5; pointer-events: none;
}
.stats .container { position: relative; z-index: 1; }
.stats-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; text-align: center; }
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } }
.stat strong { display: block; font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 800; color: #fff; }
.stat span { font-size: .9375rem; opacity: .92; }
.stat .en { font-style: italic; opacity: .7; display: block; font-size: .85em; }
.stats-note { text-align: center; margin-top: 1.5rem; font-size: .75rem; opacity: .6; }

/* ============================= #4 + #16 · TESTIMONIALS ============================= */
.testimonials-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }
.testimonial {
  background: #fff; border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg); padding: 1.75rem;
  box-shadow: var(--shadow-card);
  display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.testimonial .stars { color: var(--gold); font-size: 1rem; margin-bottom: .875rem; letter-spacing: 2px; }
.testimonial blockquote {
  font-size: .9375rem; line-height: 1.55; color: var(--slate-700);
  margin-bottom: .75rem; font-weight: 500; font-style: normal;
}
.testimonial .vn-trans {
  font-size: .875rem; color: var(--text-muted); font-style: italic;
  margin-bottom: 1rem; padding-left: .875rem; border-left: 3px solid var(--purple-100);
}
.testimonial .author { font-weight: 600; color: var(--heading); margin-top: auto; font-size: .9375rem; }
.testimonial .author span { display: block; font-weight: 400; font-size: .8125rem; color: var(--text-muted); margin-top: .125rem; }
.testimonial .verified {
  display: inline-flex; align-items: center; gap: .375rem; margin-top: .875rem;
  font-size: .75rem; color: var(--primary); font-weight: 600;
  padding: .25rem .625rem; background: var(--purple-50); border-radius: var(--radius-full);
  width: fit-content; transition: all .15s ease;
}
.testimonial .verified:hover { background: var(--primary); color: #fff; }

/* ============================= #6 · KIM TEAM SECTION ============================= */
#team { background: var(--purple-50); position: relative; }
#team::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grid-pattern); opacity: .6; pointer-events: none;
}
#team .container { position: relative; z-index: 1; }
.kim-card {
  display: grid; grid-template-columns: 1fr; gap: 2.5rem;
  align-items: center; background: #fff;
  border-radius: var(--radius-xl); padding: clamp(2rem, 4vw, 3.5rem);
  box-shadow: var(--shadow-soft); border: 1px solid var(--purple-100);
  position: relative; overflow: hidden;
}
.kim-card::before {
  content: ''; position: absolute; top: -4rem; right: -4rem;
  width: 18rem; height: 18rem; border-radius: 50%;
  background: radial-gradient(circle, var(--purple-100) 0%, transparent 70%);
  pointer-events: none; z-index: 0;
}
.kim-card > * { position: relative; z-index: 1; }
@media (min-width: 768px) { .kim-card { grid-template-columns: 340px 1fr; gap: 3.5rem; } }
.kim-photo-wrap { position: relative; }
.kim-photo-wrap::before {
  content: ''; position: absolute; inset: -1rem -1rem -1rem 1rem;
  background: linear-gradient(135deg, var(--primary), var(--teal-800));
  border-radius: var(--radius-xl); z-index: 0; opacity: .15;
}
.kim-photo {
  width: 100%; aspect-ratio: 1; object-fit: cover;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-soft);
  border: 6px solid #fff; position: relative; z-index: 1;
}
.kim-rating {
  position: absolute; bottom: -1rem; left: 50%; transform: translateX(-50%);
  background: #fff; padding: .5rem 1rem; border-radius: var(--radius-full);
  box-shadow: var(--shadow-card); white-space: nowrap; font-weight: 600; font-size: .875rem;
  z-index: 2;
}
.kim-rating .stars { color: var(--gold); letter-spacing: 2px; }
.kim-card h2 { color: var(--heading); margin-bottom: .25rem; }
.kim-title { color: var(--primary); font-weight: 600; margin-bottom: 1.25rem; font-size: 1.0625rem; }
.kim-title .en { color: var(--text-muted); font-style: italic; font-weight: 500; display: block; font-size: .85em; margin-top: .125rem; }
.kim-bio { margin-bottom: 1.25rem; color: var(--slate-700); font-size: 1rem; }
.kim-bio .en { display: block; color: var(--text-muted); font-style: italic; font-size: .925em; margin-top: .625rem; }
.kim-creds {
  background: var(--purple-50); border: 1px solid var(--purple-100);
  border-radius: var(--radius); padding: .875rem 1rem; margin: 1.25rem 0;
  font-size: .875rem; color: var(--slate-600);
}
.kim-creds strong { color: var(--heading); display: block; margin-bottom: .25rem; font-weight: 600; }
.kim-contact { display: flex; gap: 1.25rem; flex-wrap: wrap; font-weight: 500; font-size: .9375rem; }
.kim-contact a { color: var(--primary); display: inline-flex; align-items: center; gap: .375rem; }
.kim-contact a:hover { text-decoration: underline; }
.team-footer {
  text-align: center; margin-top: 2rem; color: var(--text-muted);
  font-size: .9375rem; font-style: italic;
  padding: 1rem 1.25rem; background: #fff; border-radius: var(--radius);
  border: 1px solid var(--purple-100);
}

/* ============================= #7 · PARTNERS ============================= */
.partners-note { text-align: center; color: var(--slate-600); max-width: 48rem; margin: 0 auto 2.5rem; font-size: 1rem; }
.partners-note strong { color: var(--heading); }
.partners-note .en { display: block; font-style: italic; font-size: .95em; margin-top: .5rem; color: var(--text-muted); }
.partners-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem;
}
@media (min-width: 640px) { .partners-grid { grid-template-columns: repeat(4, 1fr); } }
@media (min-width: 1024px) { .partners-grid { grid-template-columns: repeat(6, 1fr); } }
.partner-logo {
  background: #fff; padding: 1.5rem 1.25rem; border-radius: var(--radius);
  border: 1px solid var(--border-soft); text-align: center;
  min-height: 88px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-card);
}
.partner-logo img { max-height: 44px; width: auto; }

.cms-disclaimer {
  margin-top: 2rem; padding: 1.25rem 1.5rem; background: var(--slate-50);
  border-left: 4px solid var(--slate-400); border-radius: var(--radius);
  font-size: .875rem; color: var(--slate-600); line-height: 1.6;
}
.cms-disclaimer strong { color: var(--heading); }
.cms-disclaimer .en { display: block; margin-top: .5rem; font-style: italic; color: var(--slate-500); }

/* ============================= #9 + #18 · FAQ ============================= */
#faq { background: #fff; }
.faq-search-wrap { max-width: 36rem; margin: 0 auto 2rem; position: relative; }
.faq-search {
  width: 100%; padding: .875rem 1.125rem .875rem 3rem;
  border: 2px solid var(--border); border-radius: var(--radius-full);
  font-size: 1rem; font-family: inherit; background: #fff;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.faq-search:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px var(--purple-100); }
.faq-search-wrap::before {
  content: '🔍'; position: absolute; left: 1.125rem; top: 50%;
  transform: translateY(-50%); opacity: .5; font-size: .9rem;
}
.faq-list { max-width: 52rem; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border-soft); border-radius: var(--radius);
  margin-bottom: .75rem; background: #fff; overflow: hidden;
  transition: all .15s ease;
}
.faq-item[open] { box-shadow: var(--shadow-card); border-color: var(--purple-200); }
.faq-item:hover { border-color: var(--purple-100); }
.faq-item summary {
  padding: 1.125rem 1.5rem; cursor: pointer; font-weight: 600; color: var(--heading);
  list-style: none; display: flex; justify-content: space-between; align-items: flex-start; gap: 1rem;
  font-size: 1rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+'; font-size: 1.5rem; color: var(--primary); font-weight: 400;
  flex-shrink: 0; transition: transform .2s ease; line-height: 1;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item summary .en { display: block; font-size: .85em; color: var(--text-muted); font-weight: 400; font-style: italic; margin-top: .25rem; }
.faq-body { padding: 0 1.5rem 1.25rem; color: var(--slate-700); font-size: .9375rem; line-height: 1.625; }
.faq-body .en { display: block; color: var(--text-muted); font-style: italic; font-size: .95em; margin-top: .75rem; padding-top: .75rem; border-top: 1px solid var(--border-soft); }
.faq-item[hidden] { display: none; }

/* ============================= KEY QUOTE ============================= */
.key-quote {
  background: linear-gradient(135deg, var(--purple-50) 0%, #fff 50%, rgba(199,244,236,.3) 100%);
  position: relative; overflow: hidden;
}
.key-quote::before, .key-quote::after {
  content: ''; position: absolute; border-radius: 50%; filter: blur(80px); pointer-events: none;
}
.key-quote::before { width: 20rem; height: 20rem; top: -6rem; left: -6rem; background: var(--purple-200); opacity: .5; }
.key-quote::after  { width: 16rem; height: 16rem; bottom: -4rem; right: -4rem; background: rgba(199,244,236,.8); opacity: .6; }
.key-quote-content {
  position: relative; z-index: 1;
  text-align: center; max-width: 56rem; margin: 0 auto; padding: 3rem clamp(1rem, 4vw, 3rem);
  background: rgba(255,255,255,.6); backdrop-filter: blur(10px);
  border-radius: var(--radius-xl); border: 1px solid rgba(255,255,255,.8);
  box-shadow: var(--shadow-soft);
}
.key-quote .quote-mark {
  font-size: 8rem; color: var(--primary); line-height: .5; opacity: .25;
  font-family: Georgia, serif; margin-top: 1rem;
}
.key-quote blockquote {
  font-size: clamp(1.375rem, 2.8vw, 2rem); font-weight: 700;
  color: var(--heading); line-height: 1.35; margin: 0 auto 1rem;
  max-width: 42rem;
}
.key-quote cite {
  display: inline-block; margin-top: 1.5rem; padding: .5rem 1.25rem;
  background: var(--primary); color: #fff; font-weight: 600; font-style: normal;
  border-radius: var(--radius-full); font-size: .9375rem;
}

/* ============================= #13 · FINAL CTA ============================= */
.final-cta {
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--teal-800) 0%, var(--primary-dark) 100%);
  color: #fff; text-align: center; padding: 5rem 0;
}
.final-cta::before {
  content: ''; position: absolute; inset: 0;
  background: var(--grid-pattern); opacity: .4; pointer-events: none;
}
.final-cta::after {
  content: ''; position: absolute; top: -8rem; left: 50%; transform: translateX(-50%);
  width: 30rem; height: 30rem; border-radius: 50%;
  background: var(--primary); opacity: .3; filter: blur(96px); pointer-events: none;
}
.final-cta .container { position: relative; z-index: 1; }
.final-cta .eyebrow { color: var(--purple-300); }
.final-cta h2 { color: #fff; margin-bottom: 1rem; font-size: clamp(1.75rem, 4vw, 2.75rem); }
.final-cta h2 .en { display: block; font-size: .55em; opacity: .8; font-weight: 500; font-style: italic; margin-top: .75rem; }
.final-cta p { font-size: 1.125rem; color: rgba(255,255,255,.92); max-width: 36rem; margin: 1rem auto 2rem; }
.final-cta-btns { display: flex; gap: .75rem; justify-content: center; flex-wrap: wrap; }

/* ============================= CONTACT + MAPS ============================= */
.contact-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; align-items: start; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1fr 1.3fr; } }
.contact-info h3 { color: var(--heading); margin-bottom: 1.25rem; }
.contact-line { display: flex; align-items: flex-start; gap: .875rem; margin-bottom: 1.25rem; }
.contact-line .ico {
  width: 2.5rem; height: 2.5rem; flex-shrink: 0;
  background: var(--purple-50); color: var(--primary);
  border-radius: var(--radius); display: flex; align-items: center; justify-content: center;
  font-size: 1.125rem;
}
.contact-line strong { display: block; color: var(--heading); font-size: 1rem; }
.contact-line span { color: var(--text-muted); font-size: .875rem; }
.contact-line a { color: inherit; }
.contact-line a:hover { color: var(--primary); }
.neighborhood-cue {
  margin-top: 1.25rem; padding: 1rem 1.25rem; background: var(--purple-50);
  border: 1px solid var(--purple-100); border-radius: var(--radius);
  font-size: .9375rem; color: var(--slate-700);
}
.neighborhood-cue strong { color: var(--primary); }
.neighborhood-cue .en { color: var(--text-muted); font-style: italic; }

.map-embed { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-card); border: 1px solid var(--border); }
.map-embed iframe { display: block; width: 100%; height: 440px; border: 0; }
.directions-link {
  display: inline-flex; align-items: center; gap: .375rem; margin-top: 1rem;
  color: var(--primary); font-weight: 600; font-size: .9375rem;
}
.directions-link:hover { text-decoration: underline; }

/* ============================= FOOTER ============================= */
footer { background: var(--teal-800); color: rgba(255,255,255,.75); padding: 3rem 0 1.5rem; font-size: .9375rem; }
footer p, footer small { color: rgba(255,255,255,.72); }
footer h4 { color: #fff; margin-bottom: 1rem; font-size: 1rem; }
footer a { color: rgba(255,255,255,.72); transition: color .15s ease; }
footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; margin-bottom: 2rem; }
@media (min-width: 640px) { .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; } }
@media (min-width: 960px) { .footer-grid { grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 3rem; } }
.footer-logo img { height: 48px; filter: brightness(0) invert(1); margin-bottom: 1rem; opacity: .9; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); padding-top: 1.5rem; text-align: center; font-size: .8125rem; }

/* ============================= #21 · STICKY MOBILE BAR ============================= */
.mobile-bar {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0;
  background: #fff; border-top: 1px solid var(--border);
  box-shadow: 0 -4px 20px rgba(15,42,47,.08);
  z-index: 95; padding: .625rem .75rem;
  grid-template-columns: repeat(3, 1fr); gap: .5rem;
}
@media (max-width: 768px) {
  .mobile-bar { display: grid; }
  body { padding-bottom: 80px; }
}
.mobile-bar a {
  display: flex; flex-direction: column; align-items: center; gap: .125rem;
  padding: .625rem .25rem; border-radius: var(--radius);
  font-size: .75rem; font-weight: 600;
}
.mobile-bar a .ico { font-size: 1.25rem; }
.mobile-bar a.call { background: var(--primary); color: #fff; }
.mobile-bar a.book { background: var(--heading); color: #fff; }
.mobile-bar a.zalo { background: #0068FF; color: #fff; }

/* ============================= UTILITIES ============================= */
.text-center { text-align: center; }

/* ============================= SERVICE PAGES ============================= */
.kimanh-intro + .section,
.kimanh-intro + .kimanh-svc-section { padding-top: 2.5rem; }
.kimanh-svc-section { padding: 3rem 0; }
@media (min-width: 640px)  { .kimanh-svc-section { padding: 4rem 0; } }
@media (min-width: 1024px) { .kimanh-svc-section { padding: 5rem 0; } }

.kimanh-svc-grid {
  display: grid; gap: 2.5rem;
  grid-template-columns: 1fr;
  align-items: start;
}
@media (min-width: 960px) {
  .kimanh-svc-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    gap: 3.5rem; align-items: center;
  }
  .kimanh-svc-section.is-flip .kimanh-svc-grid .kimanh-svc-text  { order: 2; }
  .kimanh-svc-section.is-flip .kimanh-svc-grid .kimanh-svc-media { order: 1; }
}

.kimanh-svc-media-inner {
  position: relative; width: 100%; max-width: 32rem; margin: 0 auto;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--slate-100);
  box-shadow: var(--shadow-card);
}
.kimanh-svc-media-inner img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
}

/* --- service-page block rendering --- */
.kimanh-svc-blocks { display: flex; flex-direction: column; gap: 1rem; }
.kimanh-svc-blocks > p,
.kimanh-svc-blocks > ul,
.kimanh-svc-blocks > .kimanh-note {
  max-width: 54rem;
  margin-bottom: 0;
}
.kimanh-cards {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  width: 100%;
}
.kimanh-card {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow-card);
}
.kimanh-card strong {
  color: var(--heading);
  display: block;
  margin-bottom: .375rem;
  font-size: 1rem;
}
.kimanh-card span {
  color: var(--slate-600);
  font-size: .9375rem;
  line-height: 1.55;
  display: block;
}
.kimanh-note {
  background: var(--purple-50);
  border: 1px solid var(--purple-100);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-size: .9375rem;
  color: var(--slate-700);
}
.kimanh-p { font-size: 1.0625rem; line-height: 1.7; color: var(--slate-700); margin: 0; }
.kimanh-bullets { list-style: none; margin: 0; padding: 0; display: grid; gap: .625rem; }
.kimanh-bullets li { position: relative; padding: .125rem 0 .125rem 1.75rem; color: var(--slate-700); }
.kimanh-check { position: absolute; left: 0; top: .125rem; color: var(--primary); font-weight: 700; }
.kimanh-bullets-bold { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.kimanh-bullets-bold li { padding: .75rem 1rem; background: #fff; border: 1px solid var(--border-soft); border-radius: var(--radius); color: var(--slate-700); }
.kimanh-bullets-bold li strong { color: var(--heading); margin-right: .25rem; }
/* Inside the left-text column of image+text sections, keep the same rules. */
.kimanh-svc-text > div { display: flex; flex-direction: column; gap: 1rem; }
.kimanh-svc-text p, .kimanh-svc-text ul { max-width: none; }

/* --- mistakes (dark "Cảnh Báo" section) — full container width --- */
.kimanh-mistakes-grid {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: .75rem;
}
@media (min-width: 720px)  { .kimanh-mistakes-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .kimanh-mistakes-grid { grid-template-columns: repeat(3, 1fr); } }
.kimanh-mistakes-grid li {
  display: flex;
  align-items: flex-start;
  gap: .625rem;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  color: rgba(255,255,255,.9);
  font-size: .9375rem;
  line-height: 1.5;
}
.kimanh-mistakes-icon {
  color: #fbbf24;
  font-weight: 700;
  flex-shrink: 0;
}

/* /book/ page layout — calendar full-width row, then 2-col info row */
.kimanh-book-calendar { width: 100%; margin: 0 0 2rem; }
.kimanh-book-info-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .kimanh-book-info-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
.kimanh-book-benefits {
  background: linear-gradient(135deg, var(--teal-800), var(--primary-dark));
  border-radius: var(--radius-xl);
  padding: 2rem;
  color: #fff;
  box-shadow: var(--shadow-soft);
}
.kimanh-book-callback {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* GHL embedded form / calendar — keep the widget edge-to-edge inside our card */
.kimanh-embed-wrap {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  padding: .5rem;
}
.kimanh-embed-wrap iframe {
  display: block; width: 100%; border: 0;
  border-radius: calc(var(--radius-xl) - .5rem);
}
.kimanh-embed-wrap.is-calendar iframe { min-height: 760px; }
.kimanh-embed-wrap.is-form iframe     { min-height: 960px; }
@media (max-width: 640px) {
  .kimanh-embed-wrap.is-calendar iframe { min-height: 900px; }
  .kimanh-embed-wrap.is-form iframe     { min-height: 1100px; }
}