:root {
  --blue: #0e3dcb;
  --blue-dark: #0a2e9c;
  --orange: #f58e17;
  --orange-dark: #dd7a00;
  --ink: #1a1f2e;
  --muted: #4a5568;
  --line: #d8dee8;
  --bg: #ffffff;
  --bg-soft: #f7f9fc;
  --radius: 14px;
  --radius-lg: 20px;
  --shadow: 0 10px 32px rgba(14, 61, 203, 0.07);
  --shadow-lg: 0 20px 48px rgba(14, 61, 203, 0.12);
  --container: 1180px;
  --gold: #c9a227;
  --gold-light: #e8d48a;
  --font-serif: "Cormorant Garamond", "Times New Roman", Georgia, serif;
  --font-sans: "Source Sans 3", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  font-size: 16.5px;
  font-weight: 400;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 20px; }

.skip-link { position: absolute; left: -999px; top: 0; background: var(--blue); color: #fff; padding: 10px 16px; z-index: 1000; }
.skip-link:focus { left: 10px; top: 10px; border-radius: 8px; }

/* Topbar */
.topbar { background: var(--blue-dark); color: #cdd6ff; font-size: 13.5px; }
.topbar__inner { display: flex; align-items: center; gap: 12px; justify-content: center; padding: 8px 20px; flex-wrap: wrap; }
.topbar__item { color: #d7deff; display: inline-flex; align-items: center; gap: 8px; }
.topbar__item i { color: #ffd166; font-size: 0.85em; }
.topbar__item:hover { color: #fff; }
.topbar__sep { opacity: .4; }

/* Header */
.header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: saturate(180%) blur(10px); border-bottom: 1px solid #e7eaf2; }
.header.scrolled { box-shadow: 0 6px 20px rgba(0,0,0,.06); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand__logo { width: 46px; height: 46px; object-fit: contain; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__text strong {
  color: var(--blue);
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.brand__text small { color: var(--muted); font-size: 12.5px; font-weight: 400; }
.header__cta {
  background: var(--orange);
  color: #fff;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  white-space: nowrap;
  box-shadow: 0 8px 20px rgba(245, 142, 23, 0.32);
  transition: background 0.2s ease, transform 0.2s ease;
}
.header__cta:hover { background: var(--orange-dark); }

/* Banner */
.banner { background: #f3f6fc; }
.banner__slides { position: relative; max-width: var(--container); margin: 0 auto; aspect-ratio: 1024 / 256; }
.banner__slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transition: opacity .8s ease; }
.banner__slide.is-active { opacity: 1; }

/* Sections */
.home-section { padding: 56px 0; }
.home-section--tight { padding-top: 36px; }
.home-section:nth-of-type(even) { background: var(--bg-soft); }

/* VC-style heading */
.vc-heading {
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.2vw, 2.15rem);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.vc-heading--blue { color: var(--blue); }
.vc-heading--orange { color: var(--orange); }
.vc-heading--white { color: #fff; text-shadow: 0 1px 12px rgba(0, 0, 0, 0.15); }

/* Section title crest + ornament (editorial luxury) */
.section-head {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
  text-align: center;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}
.section-head__crest {
  position: relative;
  width: 80px;
  height: 80px;
  display: grid;
  place-items: center;
  flex: none;
}
.section-head__crest::before,
.section-head__crest::after {
  content: "";
  position: absolute;
  top: 50%;
  width: clamp(48px, 12vw, 120px);
  height: 1px;
  transform: translateY(-50%);
  pointer-events: none;
}
.section-head__crest::before {
  right: calc(100% + 18px);
  background: linear-gradient(90deg, transparent 0%, var(--gold-light) 40%, var(--blue) 100%);
}
.section-head__crest::after {
  left: calc(100% + 18px);
  background: linear-gradient(90deg, var(--blue) 0%, var(--gold-light) 60%, transparent 100%);
}
.section-head--orange .section-head__crest::before {
  background: linear-gradient(90deg, transparent, var(--gold-light), var(--orange));
}
.section-head--orange .section-head__crest::after {
  background: linear-gradient(90deg, var(--orange), var(--gold-light), transparent);
}
.section-head--on-dark .section-head__crest::before {
  background: linear-gradient(90deg, transparent, rgba(255, 209, 102, 0.5), rgba(255, 255, 255, 0.85));
}
.section-head--on-dark .section-head__crest::after {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.85), rgba(255, 209, 102, 0.5), transparent);
}
.section-head__crest-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(14, 61, 203, 0.2);
  background: linear-gradient(160deg, #fff 0%, #f0f4ff 48%, #e8eeff 100%);
  box-shadow:
    0 12px 28px rgba(14, 61, 203, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -2px 8px rgba(14, 61, 203, 0.06);
}
.section-head__crest-ring::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  border: 1px solid rgba(201, 162, 39, 0.35);
}
.section-head__crest-ring::after {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 50%;
  border: 1px dashed rgba(245, 142, 23, 0.35);
}
.section-head__crest-icon {
  position: relative;
  z-index: 1;
  font-size: 1.75rem;
  color: var(--blue);
  filter: drop-shadow(0 2px 4px rgba(14, 61, 203, 0.15));
}
.section-head--orange .section-head__crest-ring {
  border-color: rgba(245, 142, 23, 0.3);
  background: linear-gradient(160deg, #fffdf8 0%, #fff6e8 100%);
}
.section-head--orange .section-head__crest-icon { color: var(--orange); }
.section-head--white .section-head__crest-ring,
.section-head--on-dark .section-head__crest-ring {
  border-color: rgba(255, 209, 102, 0.4);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.22) 0%, rgba(255, 255, 255, 0.08) 100%);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.25);
}
.section-head--on-dark .section-head__crest-icon { color: var(--gold-light); }
.section-head--on-dark .section-head__crest-ring::before {
  border-color: rgba(255, 209, 102, 0.45);
}
.section-head .vc-heading::after {
  content: "";
  display: block;
  width: min(240px, 55vw);
  height: 2px;
  margin: 14px auto 0;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, var(--gold-light), var(--orange), var(--gold-light), transparent);
  opacity: 0.9;
}
.section-head--blue .vc-heading::after {
  background: linear-gradient(90deg, transparent, var(--blue) 20%, var(--gold) 50%, var(--orange) 80%, transparent);
}
.section-head--orange .vc-heading::after {
  background: linear-gradient(90deg, transparent, #fff, var(--gold-light), #fff, transparent);
}
.section-head--white .vc-heading::after {
  background: linear-gradient(90deg, transparent, var(--gold-light), #fff, var(--gold-light), transparent);
}

.center-text {
  text-align: center;
  color: var(--ink);
  margin-bottom: 28px;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.8;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}
.center-text--white { color: rgba(255, 255, 255, 0.96); }
.center-text--lead {
  position: relative;
  padding-bottom: 8px;
}
.center-text--lead::after {
  content: "";
  display: block;
  width: 48px;
  height: 2px;
  margin: 14px auto 0;
  background: var(--orange);
  border-radius: 999px;
  opacity: 0.7;
}

/* About grid (Về chúng tôi / Sứ mệnh / Tầm nhìn) */
.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 8px;
  align-items: stretch;
}
.about-item {
  text-align: center;
  padding: 32px 22px 28px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.about-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
}
.about-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.about-item__icon {
  position: relative;
  width: 76px;
  height: 76px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  font-size: 1.65rem;
  color: #fff;
}
.about-item__icon-ring {
  position: absolute;
  inset: 0;
  border-radius: 22px;
  transform: rotate(45deg);
  background: linear-gradient(135deg, var(--blue) 0%, #1a4fe8 55%, var(--blue-dark) 100%);
  box-shadow: 0 10px 24px rgba(14, 61, 203, 0.28);
}
.about-item__icon--2 .about-item__icon-ring {
  background: linear-gradient(135deg, var(--orange) 0%, #ffb347 55%, var(--orange-dark) 100%);
  box-shadow: 0 10px 24px rgba(245, 142, 23, 0.32);
}
.about-item__icon--3 .about-item__icon-ring {
  background: linear-gradient(135deg, #1a5fbf 0%, var(--blue) 50%, #0e3dcb 100%);
}
.about-item__icon i {
  position: relative;
  z-index: 1;
}
.about-item__title {
  color: var(--blue);
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.about-item__title::before {
  content: "";
  width: 8px;
  height: 8px;
  background: linear-gradient(135deg, var(--gold) 0%, var(--orange) 100%);
  transform: rotate(45deg);
  border-radius: 1px;
  box-shadow: 0 0 0 3px rgba(201, 162, 39, 0.2);
}
.about-item__title::after {
  content: "";
  width: 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
  border-radius: 999px;
  opacity: 0.65;
}
.about-item p { color: var(--ink); text-align: justify; font-size: 16px; line-height: 1.8; }

/* Suit grid (Phù hợp với trẻ em / cá nhân / doanh nghiệp) */
.suit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 12px;
}
.suit-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}
.suit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.suit-card__visual {
  position: relative;
  overflow: hidden;
}
.suit-card__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10, 30, 100, 0.35) 100%);
  pointer-events: none;
}
.suit-card__visual img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.suit-card:hover .suit-card__visual img { transform: scale(1.04); }
.suit-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  text-align: center;
  letter-spacing: 0.04em;
  padding: 15px 14px;
  margin: 0;
  background-image: linear-gradient(rgba(10, 30, 100, 0.55), rgba(10, 30, 100, 0.55)), url(/assets/img/DFFG.jpg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.suit-title__badge {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
  color: var(--blue);
  background: linear-gradient(160deg, #fff 0%, #f8faff 100%);
  border: 1px solid rgba(201, 162, 39, 0.35);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}
.suit-title__text { line-height: 1.3; }
.suit-box {
  border: 0;
  padding: 22px 18px 24px;
  flex: 1;
  background: #fff;
}
.suit-box ul { list-style: none; padding-left: 0; margin: 0; }
.suit-box li {
  color: var(--ink);
  text-align: justify;
  margin-bottom: 13px;
  line-height: 1.75;
  position: relative;
  padding-left: 32px;
}
.suit-box li::before {
  content: "\f058";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 22px;
  height: 22px;
  font-size: 0.7rem;
  line-height: 22px;
  text-align: center;
  color: var(--blue);
  background: linear-gradient(145deg, #fff9f0 0%, #eef3ff 100%);
  border: 1px solid rgba(14, 61, 203, 0.12);
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(14, 61, 203, 0.08);
}

/* Process (nền xanh vân tay) */
.process {
  position: relative;
  margin-top: 20px;
  padding: 52px 0 56px;
  background-image: url(/assets/img/ZFDV.png);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.process::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 22, 70, 0.82) 0%, rgba(10, 30, 100, 0.88) 100%);
  pointer-events: none;
}
.process .container { position: relative; z-index: 1; }

.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 18px;
  position: relative;
}
.process-track::before {
  content: "";
  position: absolute;
  top: 52px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255, 209, 102, 0.6), transparent);
  pointer-events: none;
}
.process-step {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.process-step__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.process-step__num {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #ffd166;
}
.process-step__medallion {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(155deg, #fff 0%, #f4f7ff 100%);
  border: 2px solid rgba(201, 162, 39, 0.45);
  box-shadow:
    0 14px 36px rgba(0, 0, 0, 0.28),
    inset 0 0 0 4px rgba(255, 255, 255, 0.9),
    inset 0 0 0 5px rgba(14, 61, 203, 0.08);
  position: relative;
}
.process-step__medallion::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1px solid rgba(255, 209, 102, 0.35);
  pointer-events: none;
}
.process-step__medallion img {
  width: 64px;
  height: 64px;
  object-fit: contain;
}
.process-step__body {
  padding: 18px 14px 20px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(4px);
  width: 100%;
}
.process-step h3 {
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.process-step p { color: rgba(255, 255, 255, 0.94); font-size: 15px; line-height: 1.7; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.gallery-grid--events { grid-template-columns: repeat(4, 1fr); gap: 12px; }
.gallery-grid--events {
  margin-top: 8px;
}
.gallery-item {
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid rgba(14, 61, 203, 0.08);
  position: relative;
}
.gallery-item::after {
  content: "\f00e";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 12px;
  bottom: 12px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 12px;
  color: #fff;
  background: rgba(14, 61, 203, 0.75);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}
.gallery-item:hover::after {
  opacity: 1;
  transform: translateY(0);
}
.gallery-item img { width: 100%; height: 220px; object-fit: cover; transition: transform .4s ease; }
.gallery-grid--events .gallery-item img { height: 200px; }
.gallery-item:hover img { transform: scale(1.06); }

/* FAQ */
.faq-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; }
.faq-col { display: grid; gap: 12px; align-content: start; }
.faq__item {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 2px 10px rgba(14, 61, 203, 0.04);
}
.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding: 14px 16px 14px 14px;
  font-weight: 600;
  color: var(--ink);
  font-size: 16px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 12px;
  line-height: 1.45;
}
.faq__glyph {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  flex: none;
  font-size: 1rem;
  color: var(--blue);
  background: linear-gradient(145deg, #fff 0%, #eef3ff 100%);
  border: 1px solid rgba(201, 162, 39, 0.25);
  box-shadow: 0 4px 14px rgba(14, 61, 203, 0.08);
  position: relative;
}
.faq__glyph::after {
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 9px;
  border: 1px solid rgba(14, 61, 203, 0.08);
  pointer-events: none;
}
.faq__question { text-align: left; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: "\002B"; font-size: 22px; color: var(--orange); line-height: 1; flex: none; grid-column: 3; }
.faq__item[open] summary::after { content: "\2212"; }
.faq__item[open] summary { color: var(--blue); }
.faq__item[open] .faq__glyph {
  color: #fff;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
  border-color: transparent;
}
.faq__body { padding: 0 16px 14px; }
.faq__body p { font-size: 15.5px; text-align: justify; margin-bottom: 11px; color: #2d3748; line-height: 1.8; }

/* Reviews (nền ddv) */
.reviews {
  position: relative;
  padding: 56px 0 64px;
  background-image: url(/assets/img/ddv.png);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
.reviews::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 30, 100, 0.72) 0%, rgba(8, 22, 70, 0.85) 100%);
  pointer-events: none;
}
.reviews .container { position: relative; z-index: 1; }

.review-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 14px; }
.review-grid--4 { grid-template-columns: repeat(4, 1fr); gap: 22px; }

.review-card {
  margin: 0;
  padding: 0;
  border-radius: var(--radius-lg);
  text-align: center;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
}

.review-card__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #0a1640;
}
.review-card__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  margin: 0;
  border: 0;
  border-radius: 0;
  transition: transform 0.5s ease;
}
.review-card:hover .review-card__photo { transform: scale(1.03); }

.review-card blockquote {
  color: rgba(255, 255, 255, 0.96);
  text-align: center;
  font-size: 15px;
  line-height: 1.75;
  font-style: normal;
  font-weight: 400;
  margin: 0;
  padding: 22px 18px 10px;
  flex: 1;
  position: relative;
}
.review-card blockquote::before {
  content: "\201C";
  font-family: var(--font-serif);
  font-size: 3rem;
  line-height: 1;
  color: rgba(255, 209, 102, 0.35);
  display: block;
  margin-bottom: 4px;
}
.review-card figcaption {
  color: var(--gold-light);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  padding: 0 16px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.review-card figcaption::before,
.review-card figcaption::after {
  content: "";
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-light));
}
.review-card figcaption::after {
  background: linear-gradient(90deg, var(--gold-light), transparent);
}

/* Footer */
.footer { background: #0c1430; color: #c4ccdf; padding-top: 44px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer__brand { display: flex; gap: 16px; align-items: flex-start; }
.footer__brand img { background: #fff; border-radius: 10px; padding: 4px; }
.footer__brand strong {
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  display: block;
  margin-bottom: 8px;
  letter-spacing: 0.03em;
}
.footer__brand p { font-size: 14.5px; line-height: 1.7; }
.footer__contact p { margin-bottom: 8px; font-size: 14.5px; }
.footer__contact i { color: var(--orange); width: 18px; }
.footer__contact a:hover, .footer__brand a:hover { color: var(--orange); }
.footer__bottom { padding: 18px 0; font-size: 13.5px; color: #8b94ad; text-align: center; }

/* Floating */
.floating { position: fixed; right: 18px; bottom: 18px; z-index: 90; display: grid; gap: 12px; }
.floating__btn { width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: 15px; box-shadow: 0 8px 20px rgba(0,0,0,.25); animation: pulse 2s infinite; }
.floating__btn--call { background: var(--orange); font-size: 22px; }
.floating__btn--zalo { background: #0068ff; font-size: 13px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(245,142,23,.5); } 70% { box-shadow: 0 0 0 14px rgba(245,142,23,0); } 100% { box-shadow: 0 0 0 0 rgba(245,142,23,0); } }

/* Reveal */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 980px) {
  .about-grid, .suit-grid, .process-track, .gallery-grid, .gallery-grid--events { grid-template-columns: repeat(2, 1fr); }
  .process-track::before { display: none; }
  .faq-wrap, .review-grid, .review-grid--4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .about-grid, .suit-grid, .process-track, .gallery-grid, .gallery-grid--events { grid-template-columns: 1fr; }
  .review-grid--4 { grid-template-columns: 1fr; }
  .vc-heading { font-size: 23px; }
  .section-head__crest { width: 68px; height: 68px; }
  .section-head__crest::before,
  .section-head__crest::after { width: 36px; }
  .section-head__crest::before { right: calc(100% + 10px); }
  .section-head__crest::after { left: calc(100% + 10px); }
  .brand__text small { display: none; }
  .banner__slides { aspect-ratio: 16 / 9; }
  .footer__inner { grid-template-columns: 1fr; }
  .about-item { padding: 26px 18px 22px; }
}