/* ==========================================================================
   LANDING PAGE CỨU HỘ Ô TÔ NINH BÌNH — PHONG CÁCH TUẤN KIỂM 24/7
   Tối ưu Mobile-First, Tốc độ cao, Không xung đột Theme Flatsome
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800;900&display=swap');

:root {
  --red: #E11D48;
  --red-dark: #BE123C;
  --amber: #F59E0B;
  --ink: #0F172A;
  --ink-2: #1E293B;
  --muted: #475569;
  --line: #E2E8F0;
  --bg: #F8FAFC;
  --white: #FFFFFF;
  --green: #15803D;
  --zalo: #0068FF;
  --radius: 18px;
  --wrap: 1120px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body.cuuho-landing {
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 76px;
  -webkit-text-size-adjust: 100%;
}

body.cuuho-landing {
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: 'Be Vietnam Pro', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  -webkit-tap-highlight-color: transparent;
}

/* Reset cơ bản trong phạm vi landing page */
.cuuho-landing img {
  max-width: 100%;
  height: auto;
  display: block;
}

.cuuho-landing a {
  color: var(--red);
  text-decoration: none;
  transition: color 0.2s ease;
}

.cuuho-landing a:hover {
  color: var(--red-dark);
}

.cuuho-landing a:focus-visible, 
.cuuho-landing summary:focus-visible {
  outline: 3px solid var(--ink);
  outline-offset: 3px;
  border-radius: 6px;
}

.cuuho-landing h1, 
.cuuho-landing h2, 
.cuuho-landing h3, 
.cuuho-landing p, 
.cuuho-landing ul, 
.cuuho-landing ol, 
.cuuho-landing figure, 
.cuuho-landing blockquote {
  margin: 0;
}

.cuuho-landing ul, 
.cuuho-landing ol {
  padding: 0;
  list-style: none;
}

.cuuho-landing .wrap {
  width: 100%;
  max-width: var(--wrap);
  margin: 0 auto;
  padding: 0 16px;
}

.cuuho-landing .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.cuuho-landing .skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 100;
}

.cuuho-landing .skip:focus {
  left: 8px;
  color: #fff;
}

/* --------------------------------------------------------------------------
   Header & Navigation
   -------------------------------------------------------------------------- */
.cuuho-landing .site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.96);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.cuuho-landing .site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding-top: 8px;
  padding-bottom: 8px;
}

.cuuho-landing .brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  min-width: 0;
  flex: 1 1 auto;
}

.cuuho-landing .brand:hover {
  color: var(--ink);
}

.cuuho-landing .brand img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
  border: 1px solid var(--line);
}

.cuuho-landing .brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  min-width: 0;
}

.cuuho-landing .brand-name {
  font-weight: 900;
  font-size: clamp(12px, 3.2vw, 14px);
  letter-spacing: 0.1px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  color: var(--ink);
}

.cuuho-landing .brand-sub {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  color: var(--green);
  margin-top: 2px;
}

.cuuho-landing .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22C55E;
  flex: none;
  animation: blink 1.4s infinite;
}

.cuuho-landing .main-nav {
  display: none;
}

.cuuho-landing .main-nav ul {
  display: flex;
  gap: 6px;
}

.cuuho-landing .main-nav a {
  display: block;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 15px;
  color: var(--ink-2);
}

.cuuho-landing .main-nav a:hover {
  background: #F1F5F9;
  color: var(--red);
}

.cuuho-landing .btn-call-sm {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--red);
  color: #fff;
  padding: 8px 12px;
  border-radius: 10px;
  font-weight: 800;
  font-size: 13px;
  white-space: nowrap;
  flex: none;
  box-shadow: 0 4px 12px -2px rgba(225, 29, 72, 0.4);
}

.cuuho-landing .btn-call-sm:hover {
  background: var(--red-dark);
  color: #fff;
}

.cuuho-landing .ico {
  flex: none;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.cuuho-landing .hero {
  position: relative;
  overflow: hidden;
  padding: 0;
  background: linear-gradient(180deg, #FFF7ED 0%, #FFFFFF 70%);
}

.cuuho-landing .hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 6px;
  background: repeating-linear-gradient(135deg, var(--amber) 0 14px, #fff 14px 28px);
}

.cuuho-landing .hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
  padding-top: 28px;
  padding-bottom: 36px;
}

.cuuho-landing .hero-body {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.cuuho-landing .hero-badge,
.cuuho-landing .badge {
  align-self: flex-start !important;
  display: inline-flex !important;
  align-items: center !important;
  gap: 8px !important;
  width: auto !important;
  max-width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  padding: 6px 14px !important;
  border-radius: 999px !important;
  background: #DCFCE7 !important;
  border: 1px solid #86EFAC !important;
  color: var(--green) !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  white-space: nowrap !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  margin: 0 0 2px 0 !important;
  position: static !important;
  transform: none !important;
  z-index: 1 !important;
  pointer-events: auto !important;
}

.cuuho-landing .hero-badge .dot,
.cuuho-landing .badge .dot {
  width: 8px !important;
  height: 8px !important;
  border-radius: 50% !important;
  background: #22C55E !important;
  flex: none !important;
  display: inline-block !important;
  animation: blink 1.4s infinite !important;
}

@media (max-width: 480px) {
  .cuuho-landing .hero-badge,
  .cuuho-landing .badge {
    font-size: 12px !important;
    padding: 5px 12px !important;
    white-space: normal !important;
  }
}

.cuuho-landing h1 {
  font-size: clamp(24px, 6.8vw, 42px);
  line-height: 1.18;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
  word-break: break-word;
}

.cuuho-landing h1 .accent {
  color: var(--red);
}

.cuuho-landing .lead {
  font-size: 16px;
  line-height: 1.5;
  color: var(--muted);
  font-weight: 600;
}

.cuuho-landing .cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 520px;
}

.cuuho-landing .btn-call {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 68px;
  padding: 12px 18px;
  border-radius: 18px;
  background: var(--red);
  color: #fff;
  font-weight: 900;
  font-size: clamp(18px, 5.2vw, 22px);
  box-shadow: 0 12px 30px -8px rgba(225, 29, 72, 0.7);
}

.cuuho-landing .btn-call:hover {
  background: var(--red-dark);
  color: #fff;
}

.cuuho-landing .btn-call:active {
  transform: scale(0.98);
}

.cuuho-landing .btn-call::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 18px;
  border: 3px solid var(--red);
  animation: pulse 1.6s ease-out infinite;
  pointer-events: none;
}

.cuuho-landing .btn-call .ico-wrap {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: #fff;
  color: var(--red);
  flex: none;
  animation: ring 1.8s ease-in-out infinite;
}

.cuuho-landing .btn-zalo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 60px;
  padding: 12px 18px;
  border-radius: 18px;
  background: var(--zalo);
  color: #fff;
  font-weight: 800;
  font-size: clamp(16px, 4.6vw, 20px);
  box-shadow: 0 10px 24px -10px rgba(0, 104, 255, 0.7);
}

.cuuho-landing .btn-zalo:hover {
  background: #0057D9;
  color: #fff;
}

.cuuho-landing .btn-zalo .zalo-tag {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: #fff;
  color: var(--zalo);
  font-size: 12px;
  font-weight: 900;
  flex: none;
}

.cuuho-landing .checks {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 4px;
}

.cuuho-landing .checks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink-2);
}

.cuuho-landing .checks li::before {
  content: "✓";
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--ink);
  display: grid;
  place-items: center;
  flex: none;
  font-size: 13px;
  font-weight: 900;
}

.cuuho-landing .hero-media {
  position: relative;
  margin: 0;
  aspect-ratio: 16/9;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--line);
  background: #E2E8F0;
  box-shadow: 0 20px 40px -20px rgba(15, 23, 42, 0.35);
}

.cuuho-landing .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cuuho-landing .hero-tags {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.cuuho-landing .hero-tags span {
  background: rgba(15, 23, 42, 0.85);
  color: #fff;
  padding: 5px 10px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 700;
  backdrop-filter: blur(4px);
}

/* --------------------------------------------------------------------------
   Sections Chung
   -------------------------------------------------------------------------- */
.cuuho-landing section {
  padding: 40px 0 8px;
}

.cuuho-landing .eyebrow {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--red);
  margin-bottom: 6px;
}

.cuuho-landing h2 {
  font-size: clamp(21px, 5vw, 32px);
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--ink);
  line-height: 1.25;
  margin-bottom: 20px;
}

/* --------------------------------------------------------------------------
   Bảng giá cứu hộ (Chỉ cho phép cuộn bên trong .table-wrap)
   -------------------------------------------------------------------------- */
.cuuho-landing .table-wrap {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: 0 4px 16px -4px rgba(15, 23, 42, 0.06);
}

.cuuho-landing table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 540px;
}

.cuuho-landing caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.cuuho-landing thead tr {
  background: var(--ink);
  color: #fff;
}

.cuuho-landing th, 
.cuuho-landing td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

.cuuho-landing thead th {
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.02em;
  border: none;
}

.cuuho-landing thead th .lt {
  color: var(--amber);
  font-weight: 900;
}

.cuuho-landing tbody th {
  font-weight: 700;
  color: var(--ink-2);
}

.cuuho-landing tbody td.price {
  font-weight: 900;
  color: var(--red);
}

.cuuho-landing tbody tr:last-child th,
.cuuho-landing tbody tr:last-child td {
  border-bottom: none;
}

.cuuho-landing tbody tr:nth-child(even) {
  background: #F8FAFC;
}

.cuuho-landing .note {
  margin-top: 14px;
  padding: 12px 16px;
  border-radius: 12px;
  background: #FEF3C7;
  border-left: 4px solid var(--amber);
  font-size: 14px;
  color: #78350F;
  line-height: 1.5;
}

.cuuho-landing .note a {
  color: var(--red);
  font-weight: 700;
}

/* --------------------------------------------------------------------------
   Lưới Thẻ Dịch Vụ & Khu Vực
   -------------------------------------------------------------------------- */
.cuuho-landing .grid {
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

.cuuho-landing .card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 22px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 4px 16px -4px rgba(15, 23, 42, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.cuuho-landing .card:hover {
  transform: translateY(-3px);
  border-color: #CBD5E1;
  box-shadow: 0 12px 24px -8px rgba(15, 23, 42, 0.1);
}

.cuuho-landing .card.svc .num {
  font-size: 28px;
  font-weight: 900;
  color: var(--red);
  line-height: 1;
  margin-bottom: 12px;
}

.cuuho-landing .card h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 8px;
  line-height: 1.35;
}

.cuuho-landing .card p {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.55;
}

.cuuho-landing .card .more {
  margin-top: auto;
  padding-top: 14px;
  font-weight: 800;
  font-size: 14px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Thẻ Khu vực */
.cuuho-landing .card.area h3 {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cuuho-landing .card.area h3::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--red);
  flex: none;
}

.cuuho-landing .chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.cuuho-landing .chips li {
  background: #F1F5F9;
  color: var(--ink-2);
  padding: 6px 12px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
}

.cuuho-landing .area-note {
  margin-top: 14px;
  font-size: 14px;
  color: var(--muted);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   Đánh giá khách hàng
   -------------------------------------------------------------------------- */
.cuuho-landing .card.review {
  gap: 12px;
}

.cuuho-landing .stars {
  color: #F59E0B;
  font-size: 18px;
  letter-spacing: 2px;
}

.cuuho-landing blockquote {
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.6;
  font-style: normal;
}

.cuuho-landing figcaption {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 4px;
}

.cuuho-landing .avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #F1F5F9;
  color: var(--red);
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 15px;
  flex: none;
}

.cuuho-landing .who {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.cuuho-landing .who strong {
  font-size: 14px;
  color: var(--ink);
}

.cuuho-landing .who span {
  font-size: 12px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Quy trình 3 bước
   -------------------------------------------------------------------------- */
.cuuho-landing .steps-box {
  background: #FFF7ED;
  border: 1px solid #FFEDD5;
  border-radius: 24px;
  padding: 26px 18px;
}

.cuuho-landing .steps-box h2 {
  margin-bottom: 22px;
}

.cuuho-landing .steps {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr);
}

.cuuho-landing .steps li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
}

.cuuho-landing .steps .n {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 16px;
  flex: none;
}

.cuuho-landing .steps .lbl {
  display: block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--red);
  letter-spacing: 0.04em;
}

.cuuho-landing .steps .txt {
  font-size: 15px;
  font-weight: 700;
  color: var(--ink-2);
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   FAQ Accordion
   -------------------------------------------------------------------------- */
.cuuho-landing .faq {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cuuho-landing details {
  background: #fff;
  border-radius: 14px;
  border: 1px solid var(--line);
  overflow: hidden;
  transition: border-color 0.2s;
}

.cuuho-landing details[open] {
  border-color: #CBD5E1;
}

.cuuho-landing summary {
  padding: 16px 18px;
  font-weight: 800;
  font-size: 15px;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  position: relative;
  padding-right: 40px;
  user-select: none;
}

.cuuho-landing summary::-webkit-details-marker {
  display: none;
}

.cuuho-landing summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 600;
  color: var(--red);
  line-height: 1;
}

.cuuho-landing details[open] summary::after {
  content: "–";
}

.cuuho-landing .ans {
  padding: 0 18px 16px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   Final CTA Box
   -------------------------------------------------------------------------- */
.cuuho-landing .final-cta {
  margin-top: 36px;
  background: var(--ink);
  color: #fff;
  border-radius: 24px;
  padding: 26px 18px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: flex-start;
}

.cuuho-landing .final-cta h2 {
  color: #fff;
  margin: 0;
  font-size: clamp(20px, 4.8vw, 30px);
}

.cuuho-landing .final-cta p {
  color: #CBD5E1;
  max-width: 560px;
  font-size: 15px;
}

.cuuho-landing .btn-final {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 12px 24px;
  border-radius: 16px;
  background: var(--red);
  color: #fff;
  font-weight: 900;
  font-size: 18px;
  white-space: nowrap;
}

.cuuho-landing .btn-final:hover {
  background: var(--red-dark);
  color: #fff;
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.cuuho-landing .site-footer {
  margin-top: 44px;
  background: #F1F5F9;
  color: #334155;
  border-top: 4px solid var(--red);
  padding: 32px 0 108px;
}

.cuuho-landing .foot {
  display: grid;
  gap: 22px;
  grid-template-columns: minmax(0, 1fr);
}

.cuuho-landing .foot-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 900;
  font-size: 17px;
  color: var(--ink);
}

.cuuho-landing .foot-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.cuuho-landing .foot p {
  font-size: 15px;
  margin-top: 8px;
}

.cuuho-landing .foot h2 {
  font-size: 15px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin: 0 0 10px;
  color: var(--ink);
}

.cuuho-landing .foot ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 15px;
}

.cuuho-landing .foot .small {
  margin-top: 0;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.cuuho-landing .copy {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid #CBD5E1;
  font-size: 13px;
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   Floating Action Buttons (Nút Gọi & Zalo)
   -------------------------------------------------------------------------- */
.cuuho-landing .float {
  position: fixed;
  z-index: 50;
  right: max(16px, env(safe-area-inset-right));
  bottom: calc(20px + env(safe-area-inset-bottom));
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.cuuho-landing .float-zalo {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--zalo);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 900;
  font-size: 14px;
  border: 3px solid #fff;
  box-shadow: 0 8px 20px -6px rgba(0, 104, 255, 0.8);
}

.cuuho-landing .float-zalo:hover {
  color: #fff;
  background: #0057D9;
}

.cuuho-landing .float-call {
  position: relative;
  width: 60px;
  height: 60px;
  display: block;
}

.cuuho-landing .float-call .wave {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #EF4444;
  animation: wave 1.6s ease-out infinite;
  pointer-events: none;
}

.cuuho-landing .float-call .wave.b {
  background: var(--amber);
  animation-delay: 0.8s;
}

.cuuho-landing .float-call .core {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--red);
  color: #fff;
  display: grid;
  place-items: center;
  border: 3px solid #fff;
  box-shadow: 0 10px 24px -6px rgba(225, 29, 72, 0.9);
}

.cuuho-landing .float-call:hover .core {
  background: var(--red-dark);
}

.cuuho-landing .float-call .core svg {
  animation: ring 1.8s ease-in-out infinite;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(1.35, 1.9); opacity: 0; }
}

@keyframes ring {
  0%, 50%, 100% { transform: rotate(0); }
  5%, 15%, 25% { transform: rotate(-16deg); }
  10%, 20%, 30% { transform: rotate(16deg); }
  35% { transform: rotate(0); }
}

@keyframes blink {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  50% { opacity: 0.55; box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

@keyframes wave {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.9); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation: none !important;
    scroll-behavior: auto !important;
  }
}

/* --------------------------------------------------------------------------
   Responsive Media Queries (Tablet >= 640px)
   -------------------------------------------------------------------------- */
@media (min-width: 640px) {
  .cuuho-landing .wrap {
    padding: 0 24px;
  }
  .cuuho-landing .brand-name {
    font-size: 15px;
  }
  .cuuho-landing .btn-call-sm {
    padding: 10px 14px;
    font-size: 14px;
  }
  .cuuho-landing .grid.c2, 
  .cuuho-landing .grid.c3, 
  .cuuho-landing .grid.c4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .cuuho-landing .steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .cuuho-landing .steps li {
    flex-direction: column;
  }
  .cuuho-landing th {
    font-size: 13px;
  }
  .cuuho-landing th, 
  .cuuho-landing td {
    padding: 14px 14px;
  }
  .cuuho-landing td, 
  .cuuho-landing tbody th {
    font-size: 15px;
  }
  .cuuho-landing .cta {
    flex-direction: row;
    flex-wrap: wrap;
    max-width: none;
  }
  .cuuho-landing .cta > a {
    flex: 1 1 260px;
  }
  .cuuho-landing .foot {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
  .cuuho-landing .final-cta {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding: 36px 32px;
  }
}

/* --------------------------------------------------------------------------
   Responsive Media Queries (Desktop >= 960px)
   -------------------------------------------------------------------------- */
@media (min-width: 960px) {
  .cuuho-landing .main-nav {
    display: block;
  }
  .cuuho-landing .hero .wrap {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 48px;
    padding-top: 56px;
    padding-bottom: 64px;
  }
  .cuuho-landing section {
    padding: 64px 0 8px;
  }
  .cuuho-landing .grid.c3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .cuuho-landing .grid.c4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .cuuho-landing .steps-box {
    padding: 40px 36px;
  }
  .cuuho-landing .float {
    right: 24px;
  }
}

/* --------------------------------------------------------------------------
   ẨN TRIỆT ĐỂ WIDGET LIÊN HỆ CŨ (lien-he-thv) TRÊN LANDING PAGE
   Chỉ tác động trong phạm vi body.cuuho-landing, bảo toàn trên các bài viết
   -------------------------------------------------------------------------- */
body.cuuho-landing .ring-wrap,
body.cuuho-landing .ring-item,
body.cuuho-landing .mess-ring,
body.cuuho-landing .zalo-ring,
body.cuuho-landing .hotline-ring,
body.cuuho-landing #zalo_link_btn {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  z-index: -9999 !important;
}