.elementor-3611 .elementor-element.elementor-element-6d0944f{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-e951054{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-59c0e30{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-3611 .elementor-element.elementor-element-27e51ab{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-widget-image .widget-image-caption{color:var( --e-global-color-text );font-family:var( --e-global-typography-text-font-family ), Sans-serif;font-size:var( --e-global-typography-text-font-size );font-weight:var( --e-global-typography-text-font-weight );}.elementor-3611 .elementor-element.elementor-element-fb885a5{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 10px 0px 10px;}.elementor-3611 .elementor-element.elementor-element-b0050c9{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-60fc793{margin:0px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;padding:0px 0px 0px 0px;}.elementor-3611 .elementor-element.elementor-element-2cff6fb{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-0c90de4{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-c38de50{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-8a28728{margin:40px 0px calc(var(--kit-widget-spacing, 0px) + 0px) 0px;}.elementor-3611 .elementor-element.elementor-element-ccd539b{--display:flex;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}.elementor-3611 .elementor-element.elementor-element-aa3e72e{--display:flex;--gap:0px 0px;--row-gap:0px;--column-gap:0px;--margin-top:0px;--margin-bottom:0px;--margin-left:0px;--margin-right:0px;--padding-top:0px;--padding-bottom:0px;--padding-left:0px;--padding-right:0px;}@media(min-width:768px){.elementor-3611 .elementor-element.elementor-element-e951054{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-27e51ab{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-b0050c9{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-2cff6fb{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-0c90de4{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-c38de50{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-ccd539b{--content-width:1299px;}.elementor-3611 .elementor-element.elementor-element-aa3e72e{--content-width:1299px;}}@media(max-width:1024px){.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );}}@media(max-width:767px){.elementor-widget-image .widget-image-caption{font-size:var( --e-global-typography-text-font-size );}}/* Start custom CSS for html, class: .elementor-element-042c962 */.air-hero-section {
  width: 100%;
  padding: 20px 0;
  background: #ffffff;
}

.air-hero-wrap {
  position: relative;
  margin: 0 auto;
  border-radius: 0;
  overflow: hidden;
  isolation: isolate;
}

/* Ảnh nền chính */
.air-bg {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* Headline */
.air-headline {
  position: absolute;
  top: 6%;
  left: 4.5%;
  width: clamp(240px, 28vw, 460px);
  max-width: 42%;
  z-index: 3;
}

/* 5 box nhỏ bên dưới bên trái */
.air-feature-list {
  position: absolute;
  left: 5%;
  bottom: 5%;
  width: min(52%, 720px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  z-index: 3;
}

.air-feature-list img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* 2 box hàng dưới căn đẹp như bố cục mẫu */
.air-feature-list img:nth-child(4) {
  grid-column: 1 / 2;
  margin-left: 20%;
}

.air-feature-list img:nth-child(5) {
  grid-column: 2 / 3;
  margin-left: 18%;
}

/* Cột cảm biến bên phải */
.air-sensor-list {
  position: absolute;
  right: 2.2%;
  top: 12%;
  width: clamp(160px, 18vw, 300px);
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 3;
}

.air-sensor-list img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

/* Hiệu ứng chung */
.reveal-up,
.reveal-right {
  opacity: 0;
  will-change: transform, opacity;
  animation-fill-mode: forwards;
  animation-duration: 1s;
  animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
}

/* từ dưới lên */
.reveal-up {
  transform: translateY(50px);
  animation-name: airRevealUp;
}

/* từ phải vào */
.reveal-right {
  transform: translateX(60px);
  animation-name: airRevealRight;
}

@keyframes airRevealUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes airRevealRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* delay mượt */
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
.delay-5 { animation-delay: 0.75s; }

/* Responsive Tablet */
@media (max-width: 1024px) {
  .air-headline {
    width: clamp(220px, 30vw, 360px);
    max-width: 46%;
  }

  .air-feature-list {
    width: 58%;
    gap: 10px;
    bottom: 4%;
  }

  .air-sensor-list {
    width: 22%;
    gap: 10px;
    top: 11%;
    right: 2%;
  }
}

/* Responsive Mobile */
@media (max-width: 767px) {
  /*.air-hero-wrap {*/
  /*  border-radius: 14px;*/
  /*}*/

  .air-bg {
    min-height: unset;
    object-fit: cover;
  }

  .air-headline {
    top: 4%;
    left: 4%;
    width: 50%;
    max-width: 58%;
  }

  .air-sensor-list {
            right: 3%;
        top: 16%;
        width: 17%;
        gap: 13px;
  }

  .air-feature-list {
    left: 4%;
    bottom: 10.5%;
    width: 50%;
    gap: 8px;
    grid-template-columns: repeat(3, 1fr);
  }

  .air-feature-list img:nth-child(4),
  .air-feature-list img:nth-child(5) {
    grid-column: auto;
    margin-left: 0;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-59c0e30 *//* =========================
   INTRO SECTION
========================= */

.intro-section {
  width: 100%;
  background: #ffffff;
  padding: clamp(56px, 7vw, 80px) 16px 20px;
  box-sizing: border-box;
}
.intro-container {
  width: 100%;
  margin: 0px auto;
}
img.hazard-line-icon-line {
    max-width: 150px;
    margin-bottom: 10px;
}
.intro-container h2 {
  margin: 0px;
  font-family: "Roboto", Arial, sans-serif;
  font-size: clamp(34px, 4vw, 28px);
  line-height: 52px;
  font-weight: 900;
  letter-spacing: -1px;
  color:#0052a8;
  text-transform: uppercase;
}
.intro-container .hazard-heading {
    text-align: center;
}

.intro-container p {
  margin: 10px 0px;
  font-family: "Roboto", Arial, sans-serif;
  font-size: 18px;
  line-height:28px;
  font-weight: 400;

  color: #3f4650;
}

/* Hiệu ứng nhẹ từ dưới lên */
.intro-container h2,
.intro-container p {
  opacity: 0;
  transform: translateY(28px);
  animation: introFadeUp 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.intro-container h2 {
  animation-delay: 0.1s;
}
.intro-title-mid {
  display: block;
  font-size: 0.92em;
}
.intro-container p {
  animation-delay: 0.25s;
}

@keyframes introFadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   TABLET
========================= */

@media (max-width: 1024px) {
  .intro-section {
    padding: 70px 18px;
  }

  .intro-container {
    max-width: 860px;
  }

  .intro-container h2 {
    font-size: clamp(30px, 5vw, 50px);
    line-height: 1.16;
    margin-bottom: 22px;
  }

  .intro-container p {
    max-width: 780px;
    font-size: 18px;
    line-height: 1.6;
  }
}

/* =========================
   MOBILE
========================= */

@media (max-width: 767px) {
   .vntech-box-title {
        line-height: 36px !important;
        color: #43a9e8;
        font-size: 23px !important;
    }
  .intro-section {
    padding: 20px 16px;
  }

  .intro-container h2 {
    font-size: clamp(25px, 7.3vw, 24px);
    line-height: 1.18;
    letter-spacing: -0.4px;
    margin-bottom: 18px;
  }

  .intro-container p {
    font-size: 16px;
    line-height: 1.6;
    max-width: 100%;
  }
}


@media (max-width: 567px) {


  .intro-container h2 {
    font-size: clamp(25px, 7.3vw, 24px);
    line-height: 1.18;
  }
}


/* =========================
   MOBILE NHỎ
========================= */

@media (max-width: 420px) {
  .intro-section {
    padding: 44px 14px;
  }

  .intro-container h2 {
    font-size: 22px !important;
    line-height: 1.2;
  }

  .intro-container p {
    font-size: 15px;
    line-height: 1.55;
  }
}

/* Tắt animation nếu người dùng không muốn chuyển động */
@media (prefers-reduced-motion: reduce) {
  .intro-container h2,
  .intro-container p {
    opacity: 1;
    transform: none;
    animation: none;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-60fc793 */.room-box-section {
  width: 100%;
  padding: 30px 0;
  background: #fff;
  overflow: hidden;
}

.room-box-wrap {
  width: min(1400px, 95%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

/* Card */
.room-card {
  position: relative;
  display: block;
  text-decoration: none;
  background: transparent;
  border: none;
  box-shadow: none;
  overflow: hidden;

  opacity: 0;
  transform: translateY(55px);
  will-change: opacity, transform;

  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Khi JS thêm class show thì card hiện ra */
.room-card.show,
.reveal-up.show {
  opacity: 1;
  transform: translateY(0);
}

/* Thứ tự xuất hiện mượt từng box */
.room-card:nth-child(1) {
  transition-delay: 0.2s;
}

.room-card:nth-child(2) {
  transition-delay: 0.6s;
}

.room-card:nth-child(3) {
  transition-delay: 0.8s;
}

.room-card:nth-child(4) {
  transition-delay: 0.9s;
}

.room-card:nth-child(5) {
  transition-delay: 1.0s;
}

.room-card:nth-child(6) {
  transition-delay: 1.2s;
}

/* Nếu có nhiều hơn 6 box */
.room-card:nth-child(7) {
  transition-delay: 1.6s;
}

.room-card:nth-child(8) {
  transition-delay: 1.8s;
}

.room-card:nth-child(9) {
  transition-delay: 1.9s;
}

/* Ảnh */
.room-card-image {
  position: relative;
  overflow: hidden;
  border-radius: 0;
  background: #f7f7f7;
}

.room-card-image img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
  border-radius: 14px;
}

/* Text */
.room-card-title {
  padding: 14px 2px 0;
  font-size: 26px;
  line-height: 35px;
  font-weight: 500;
  color: #0052a8;
  text-transform: none;
  text-align: center;
      font-family: 'Roboto';
}

/* Hover zoom nhẹ */
.room-card:hover .room-card-image img {
  transform: scale(1.05);
}

/* Ánh sáng lướt qua */
.room-card-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: -80%;
  width: 38%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.15) 42%,
    rgba(255,255,255,0.55) 50%,
    rgba(255,255,255,0.15) 58%,
    rgba(255,255,255,0) 100%
  );
  transform: skewX(-22deg);
  pointer-events: none;
}

.room-card:hover .room-card-image::after {
  animation: roomShine 1s ease;
}

@keyframes roomShine {
  0% {
    left: -80%;
  }

  100% {
    left: 135%;
  }
}

/* Tablet: 2 box / hàng */
@media (max-width: 1024px) and (min-width: 768px) {
  .room-box-wrap {
    grid-template-columns: repeat(2, 1fr);
    gap: 22px;
  }

  .room-card-title {
    font-size: 23px;
    line-height: 32px;    
    font-family: 'Roboto';
  }

  /* Delay lại cho tablet nhìn mượt theo từng hàng 2 box */
  .room-card:nth-child(1) {
    transition-delay: 0.05s;
  }

  .room-card:nth-child(2) {
    transition-delay: 0.18s;
  }

  .room-card:nth-child(3) {
    transition-delay: 0.31s;
  }

  .room-card:nth-child(4) {
    transition-delay: 0.44s;
  }

  .room-card:nth-child(5) {
    transition-delay: 0.57s;
  }

  .room-card:nth-child(6) {
    transition-delay: 0.7s;
  }
}

/* Mobile: 1 box / hàng */
@media (max-width: 767px) {
  .room-box-section {
    padding: 24px 0;
  }

  .room-box-wrap {
    width: 92%;
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .room-card {
    transform: translateY(45px);
  }

  .room-card-title {
    font-size: 23px;
    line-height: 32px;
    padding-top: 10px;
  }

  /* Mobile delay ngắn hơn để không bị chậm */
  .room-card:nth-child(1) {
    transition-delay: 0.05s;
  }

  .room-card:nth-child(2) {
    transition-delay: 0.12s;
  }

  .room-card:nth-child(3) {
    transition-delay: 0.19s;
  }

  .room-card:nth-child(4) {
    transition-delay: 0.26s;
  }

  .room-card:nth-child(5) {
    transition-delay: 0.33s;
  }

  .room-card:nth-child(6) {
    transition-delay: 0.4s;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-d34a39e */h2#hazard-title {
    line-height: 44px;
    color: #43a9e8;
}
h2#hazard-title span {
    color: #0b4f9f;
}
/* =========================
   HAZARD SECTION
========================= */

.hazard-section {
  width: 100%;
  background: #ffffff;
  padding: 34px 16px clamp(54px, 6vw, 90px);
  box-sizing: border-box;
  overflow: hidden;
}

.hazard-container {
  width: 100%;
  max-width: 1080px;
  margin: 0 auto;
  box-sizing: border-box;
}

/* =========================
   HEADING
========================= */

.hazard-heading {
  text-align: center;
  margin-bottom: clamp(28px, 4vw, 44px);
}

.hazard-heading h2 {
  margin: 0;
  font-family: "Roboto", Arial, sans-serif;
  font-size: clamp(24px, 2.8vw, 28px);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.6px;
  color: #0052a8;
  text-transform: uppercase;

  opacity: 0;
  transform: translateY(55px);
  animation: hazardSlowUp 1.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.08s;
  will-change: transform, opacity;
}

/* Icon gạch chân */
.hazard-line {
  display: block !important;
  width: auto !important;
  max-width: 150px !important;
  height: auto !important;
  margin: 12px auto 0 !important;

  opacity: 0;
  transform: translateY(28px);
  animation: hazardSlowUp 1.15s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.18s;
  will-change: transform, opacity;
}

.hazard-card-content img.hazard-line {
  margin-top: 0 !important;
  margin-bottom: 10px !important;
}

/* =========================
   GRID
========================= */

.hazard-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(10px, 1vw, 16px);
  align-items: stretch;
  width: 100%;
  box-sizing: border-box;
}

/* =========================
   CARD
========================= */

.hazard-card {
  position: relative;
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: #ffffff;
  border-radius: 14px;
  cursor: pointer;
  box-sizing: border-box;

  opacity: 0;
  transform: translateY(65px);
  animation: hazardSlowUp 1.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

.hazard-card:nth-child(1) {
  animation-delay: 0.35s;
}

.hazard-card:nth-child(2) {
  animation-delay: 0.52s;
}

.hazard-card:nth-child(3) {
  animation-delay: 0.69s;
}

.hazard-card:nth-child(4) {
  animation-delay: 0.86s;
}

/* Ảnh trong card */
.hazard-card-img,
.hazard-card > img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 14px;
  box-sizing: border-box;

  transition:
    transform 0.7s cubic-bezier(0.2, 0.65, 0.2, 1),
    filter 0.7s ease;
}

section.hazard-section {
    padding: 40px 0px;
}


/* =========================
   TEXT TRONG CARD
========================= */

.hazard-card-content {
  width: 100%;
  padding: 20px 12px 14px;
  box-sizing: border-box;

  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  text-align: center;

  background: linear-gradient(
    to top,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.92) 60%,
    rgba(255, 255, 255, 0) 100%
  );

  pointer-events: none;
}

.hazard-card-content h3 {
  margin: 0 0 6px;
  font-family: "Roboto", Arial, sans-serif;
  font-size: clamp(24px, 2vw, 26px) !important;
  line-height: 1 !important;
  font-weight: 900;
  letter-spacing: -0.5px !important;
  color: #0052a8;
  text-transform: uppercase;

  opacity: 0;
  transform: translateY(18px);
  animation: hazardTextSoftUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

.hazard-card-content h3 sub {
  font-size: 0.5em;
  line-height: 0;
}

.hazard-card-content p {
  max-width: 96%;
  margin: 0 auto;
  font-family: "Roboto", Arial, sans-serif;
  font-size: 14px;
  line-height: 20px;
  font-weight: 500;
  color: #244260;

  opacity: 0;
  transform: translateY(14px);
  animation: hazardTextSoftUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  will-change: transform, opacity;
}

/* Delay text từng card */
.hazard-card:nth-child(1) .hazard-card-content h3 {
  animation-delay: 0.55s;
}

.hazard-card:nth-child(1) .hazard-card-content p {
  animation-delay: 0.68s;
}

.hazard-card:nth-child(2) .hazard-card-content h3 {
  animation-delay: 0.72s;
}

.hazard-card:nth-child(2) .hazard-card-content p {
  animation-delay: 0.85s;
}

.hazard-card:nth-child(3) .hazard-card-content h3 {
  animation-delay: 0.89s;
}

.hazard-card:nth-child(3) .hazard-card-content p {
  animation-delay: 1.02s;
}

.hazard-card:nth-child(4) .hazard-card-content h3 {
  animation-delay: 1.06s;
}

.hazard-card:nth-child(4) .hazard-card-content p {
  animation-delay: 1.19s;
}

/* =========================
   HOVER EFFECT DESKTOP
========================= */

@media (hover: hover) {
  .hazard-card {
    transition:
      transform 0.35s ease,
      filter 0.35s ease,
      box-shadow 0.35s ease;
  }

  .hazard-card:hover {
    transform: translateY(-6px);
    filter: drop-shadow(0 14px 24px rgba(0, 82, 168, 0.16));
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  }

  .hazard-card:hover .hazard-card-img {
    transform: scale(1.04);
    filter: brightness(1.06);
  }

  .hazard-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -120%;
    width: 50%;
    height: 100%;
    z-index: 3;

    background: linear-gradient(
      120deg,
      rgba(255, 255, 255, 0) 0%,
      rgba(255, 255, 255, 0.12) 35%,
      rgba(255, 255, 255, 0.45) 50%,
      rgba(255, 255, 255, 0.12) 65%,
      rgba(255, 255, 255, 0) 100%
    );

    transform: skewX(-25deg);
    transition: left 0.9s ease;
    pointer-events: none;
  }

  .hazard-card:hover::before {
    left: 150%;
  }
}

/* =========================
   ANIMATION
========================= */

@keyframes hazardSlowUp {
  from {
    opacity: 0;
    transform: translateY(65px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hazardTextSoftUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* =========================
   TABLET
========================= */

@media (max-width: 1024px) {
  .hazard-section {
    padding: 30px 18px 70px;
  }

  .hazard-container {
    max-width: 860px;
  }

  .hazard-heading {
    margin-bottom: 34px;
  }

  .hazard-heading h2 {
    font-size: clamp(24px, 4vw, 36px);
  }

  .hazard-line {
    max-width: 130px !important;
    margin-top: 12px !important;
  }

  .hazard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .hazard-card {
    border-radius: 14px;
  }

  .hazard-card-img,
  .hazard-card > img {
    border-radius: 14px;
  }

  .hazard-card-content {
    padding: 18px 10px 13px;
  }

  .hazard-card-content h3 {
    font-size: clamp(24px, 4vw, 26px) !important;
    margin-bottom: 6px !important;
  }

  .hazard-card-content p {
    font-size: 10px;
    line-height: 1.3;
  }
}

/* =========================
   MOBILE
   Giữ 2 box trên 1 hàng
========================= */

@media (max-width: 767px) {
    h2#hazard-title {
        line-height: 32px;
        color: #43a9e8;
        font-size: 18px;
    }
    section.hazard-section {
        padding: 40px 15px;
    }
  .hazard-section {
    padding: 26px 10px 56px;
  }

  .hazard-container {
    max-width: 100%;
    overflow: hidden;
  }

  .hazard-heading {
    margin-bottom: 26px;
  }

  .hazard-heading h2 {
    font-size: clamp(22px, 6.5vw, 30px);
    line-height: 1.18;
    letter-spacing: -0.3px;
  }

  .hazard-line {
    max-width: 115px !important;
    margin-top: 10px !important;
  }

  .hazard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    width: 100%;
  }

  .hazard-card {
    width: 100%;
    max-width: none;
    margin: 0;
    border-radius: 12px;
  }

  .hazard-card-img,
  .hazard-card > img {
    width: 100%;
    max-width: 100%;
    height: auto;
    border-radius: 12px;
    object-fit: cover;
  }

  .hazard-card-content {
    padding: 14px 6px 10px;
  }

  .hazard-card-content h3 {
    font-size: clamp(20px, 6vw, 28px) !important;
    line-height: 1 !important;
    margin-bottom: 5px !important;
    letter-spacing: -0.4px !important;
  }

  .hazard-card-content p {
    max-width: 96%;
   font-size: 12.8px !important;
        line-height: 18px;
  }
}

/* =========================
   MOBILE NHỎ
   Vẫn giữ 2 box / hàng
========================= */
@media (max-width: 460px) {
    h2#hazard-title {
        line-height: 25px;
        color: #43a9e8;
        font-size: 16px;
    }
}
@media (max-width: 420px) {
  .hazard-section {
    padding: 24px 8px 48px;
  }

  .hazard-heading h2 {
    font-size: 22px;
  }

  .hazard-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
  }

  .hazard-card {
    width: 100%;
    max-width: none;
    margin: 0;
    border-radius: 10px;
  }

  .hazard-card-img,
  .hazard-card > img {
    border-radius: 10px;
  }

  .hazard-card-content {
    padding: 12px 5px 9px;
  }

  .hazard-card-content h3 {
    font-size: clamp(18px, 6.8vw, 24px) !important;
    line-height: 1 !important;
    margin-bottom: 4px !important;
  }

  .hazard-card-content p {
    font-size: 12.8px !important;
        line-height: 18px;
  }
}

/* =========================
   MÀN RẤT NHỎ
   Vẫn cố giữ 2 box / hàng
========================= */

@media (max-width: 360px) {
  .hazard-section {
    padding-left: 6px;
    padding-right: 6px;
  }

  .hazard-grid {
    gap: 6px;
  }

  .hazard-card-content {
    padding: 10px 4px 8px;
  }

  .hazard-card-content h3 {
    font-size: clamp(16px, 6.5vw, 22px) !important;
  }

  .hazard-card-content p {
    font-size: 8px !important;
    line-height: 1.18;
  }
}

/* =========================
   ACCESSIBILITY
========================= */

@media (prefers-reduced-motion: reduce) {
  .hazard-heading h2,
  .hazard-line,
  .hazard-card,
  .hazard-card-content h3,
  .hazard-card-content p {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .hazard-card {
    transition: none;
  }
}
```/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-8a25d9b */.blauberg-section {
  width: 100%;
  background: #ffffff;
  padding: 20px 0px;
  box-sizing: border-box;
  overflow: hidden;
}

.blauberg-wrap {
  margin: 0 auto;
  position: relative;
}

.blauberg-hero {
  width: 100%;
  position: relative;
  overflow: hidden;
}

.blauberg-bg {
  width: 100%;
  display: block;
  height: auto;
}

/* Headline nằm trong khung ảnh chính */
.blauberg-headline {
  position: absolute;
  top: 6%;
  left: 15%;
  width: clamp(250px, 28vw, 420px);
  z-index: 5;
}

.blauberg-headline img {
  width: 100%;
  height: auto;
  display: block;
}

/* Box text hạ thấp hơn */
.blauberg-text-box {
  position: absolute;
  left: 8%;
  top: 36%;
  width: clamp(260px, 30vw, 410px);
  z-index: 4;
}

.blauberg-text-box img {
  width: 100%;
  height: auto;
  display: block;
}

/* Animation */
.reveal-down,
.reveal-up {
  opacity: 0;
  will-change: transform, opacity;
}

.reveal-down {
  transform: translateY(-45px);
}

.reveal-up {
  transform: translateY(45px);
}

.reveal-down.is-visible {
  animation: titleDrop 0.95s cubic-bezier(.22, .9, .25, 1) forwards;
}

.reveal-up.is-visible {
  animation: boxRise 1s cubic-bezier(.22, .9, .25, 1) forwards;
  animation-delay: 0.14s;
}

@keyframes titleDrop {
  from {
    opacity: 0;
    transform: translateY(-45px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes boxRise {
  from {
    opacity: 0;
    transform: translateY(45px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tablet */
@media (max-width: 991px) {
  .blauberg-headline {
    top: 5%;
    left: 13%;
    width: clamp(220px, 33vw, 330px);
  }

  .blauberg-text-box {
    left: 7%;
    top: 35%;
    width: clamp(220px, 34vw, 320px);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .blauberg-section {
    padding: 28px 12px;
  }

  .blauberg-bg {
    min-height: 260px;
    object-fit: cover;
    object-position: center center;
  }

  .blauberg-headline {
        top: 5%;
        left: 9%;
        width: 38%;
        max-width: 175px;
    }

  
  .blauberg-text-box {
        left: 6%;
        top: 29%;
        width: 45%;
    }
}
/* Mobile */
@media (max-width: 567px) {
  .blauberg-headline img {
    width: 100%;
    height: auto;
    display: block;
    max-width: 130px;
}
    
}





/* Mobile nhỏ */
@media (max-width: 480px) {
  .blauberg-section {
    padding: 24px 10px;
  }

  .blauberg-bg {
    min-height: 220px;
  }

  .blauberg-headline {
    top: 6%;
    left: 7%;
    width: 46%;
  }

  .blauberg-text-box {
        left: 5%;
        top: 30%;
        width: 44%;
    }
}
img{
    transition:
        transform .8s cubic-bezier(.2,.65,.2,1),
        filter .6s ease;
}

.elementor img:hover{
    transform: scale(1.04);
}

@media (max-width: 480px) {
    .blauberg-headline img {
        width: 100%;
        height: auto;
        display: block;
        max-width: 114px !important;
    }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-8a28728 */.dtf-product-section {
  width: 100%;
  background: #ffffff;
  box-sizing: border-box;
  overflow: hidden;
}

.dtf-product-wrap {
  margin: 0 auto;
  box-sizing: border-box;
}

.dtf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 420px;
}

.dtf-row:last-child {
  border-bottom: none;
}

.dtf-cell {
  position: relative;
  box-sizing: border-box;
}

/*.dtf-cell:first-child {*/
/*  border-right: 1.5px solid #111;*/
/*}*/

/* Text */
.dtf-text {
  padding: clamp(26px, 3.2vw, 46px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background: #f8f9fa;
    border: 1px solid #eee;
}
.dtf-video video {
    border-radius: 14px;
}
.dtf-text h3 {
  margin: 0 0 24px;
  color: #050505;
  font-size: clamp(24px, 2.5vw, 26px);
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: -0.4px;
  font-family: "Roboto", Arial, sans-serif;
}

.dtf-text p {
  margin: 0 0 22px;
      color: #0b4f9f;
  font-size: clamp(17px, 1.75vw, 16px);
  line-height:28px;
  font-weight: 400;
  
}

.dtf-text ul {
  margin: 4px 0 0 28px;
  padding: 0;
  background: #f3f3f3;
  padding: 14px 22px 14px 38px;
      font-family: "Roboto", Arial, sans-serif;
}

.dtf-text li {
      color: #0b4f9f;
  font-size: clamp(17px, 1.75vw, 16px);
  line-height: 28px;
  margin-bottom: 7px;
      font-family: "Roboto", Arial, sans-serif;
}

.dtf-text li:last-child {
  margin-bottom: 0;
}

/* Image */
.dtf-image {
  padding: 14px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.dtf-image img {
  width: 100%;
  height: 100%;
  min-height: 390px;
  display: block;
  object-fit: cover;
  box-sizing: border-box;
  border-radius: 14px;
}

/* Animation */
.reveal-left,
.reveal-right {
  opacity: 0;
  will-change: transform, opacity;
}

.reveal-left {
  transform: translateX(-60px);
}

.reveal-right {
  transform: translateX(60px);
}
.dtf-text p {
    margin-bottom: 5px;
    font-family: "Roboto", Arial, sans-serif;
}
.reveal-left.is-visible,
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
  transition:
    opacity 0.95s ease,
    transform 0.95s cubic-bezier(.22, .9, .25, 1);
}

/* Delay nhẹ cho ảnh/text đi mượt hơn */
.dtf-row .dtf-cell:nth-child(2).is-visible {
  transition-delay: 0.12s;
}

/* Tablet */
@media (max-width: 991px) {
  .dtf-row {
    min-height: 360px;
  }

  .dtf-text {
    padding: 26px;
  }

  .dtf-text h3 {
    font-size: 24px;
    margin-bottom: 18px;
  }

  .dtf-text p,
  .dtf-text li {
    font-size: 18px;
  }

  .dtf-image img {
    min-height: 330px;
  }
}
.dtf-video {
  padding: 14px;
  display: flex;
  align-items: stretch;
  justify-content: center;
}

.dtf-video video {
  width: 100%;
  height: 100%;
  min-height: 390px;
  display: block;
  object-fit: cover;
  box-sizing: border-box;
    border-radius: 14px;
}

/* Tablet */
@media (max-width: 991px) {
  .dtf-video video {
    min-height: 330px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .dtf-video {
    padding: 10px;
  }

  .dtf-video video {
    min-height: 260px;
    max-height: 360px;
    object-fit: cover;
    border-width: 3px;
    border-radius: 14px;
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .dtf-video video {
    min-height: 230px;
  }
}
/* Mobile */
@media (max-width: 767px) {
  .dtf-product-section {
    padding: 28px 12px;
  }


  .dtf-row {
    grid-template-columns: 1fr;
    min-height: unset;
  }

  .dtf-cell:first-child {
    border-right: none;
  }


  .dtf-row .dtf-cell:last-child {
    border-bottom: none;
  }

  /* Mobile vẫn giữ thứ tự sole hợp lý:
     box nào ảnh trước thì giữ ảnh trước,
     box nào text trước thì giữ text trước */
  .dtf-text {
    padding: 22px 18px;
  }

  .dtf-text h3 {
    font-size: 22px;
    line-height: 1.3;
    margin-bottom: 14px;
  }

  .dtf-text p {
    font-size: 16px;
    line-height: 1.45;
    margin-bottom: 14px;
  }

  .dtf-text ul {
    margin-left: 0;
    padding: 12px 16px 12px 34px;
  }

  .dtf-text li {
    font-size: 16px;
    line-height: 1.35;
  }

  .dtf-image {
    padding: 10px;
  }

  .dtf-image img {
    min-height: 260px;
    max-height: 360px;
    object-fit: cover;
    border-width: 3px;
  }

  .reveal-left {
    transform: translateY(46px);
  }

  .reveal-right {
    transform: translateY(46px);
  }

  .reveal-left.is-visible,
  .reveal-right.is-visible {
    transform: translateY(0);
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .dtf-product-section {
    padding: 24px 10px;
  }

  .dtf-text {
    padding: 20px 14px;
  }

  .dtf-text h3 {
    font-size: 20px;
  }

  .dtf-text p,
  .dtf-text li {
    font-size: 15.5px;
  }

  .dtf-image img {
    min-height: 230px;
  }
}

@media (max-width: 767px) {
  .dtf-row {
    display: flex;
    flex-direction: column;
  }

  .dtf-row .dtf-text {
    order: 1;
  }

  .dtf-row .dtf-image {
    order: 2;
  }
}

/* =========================
   FIX TEXT BOX: chữ to hơn, tiêu đề xanh,
   căn giữa dọc theo ảnh
========================= */

.dtf-text {
  justify-content: center !important;
  padding: clamp(34px, 4vw, 58px) !important;
}

.dtf-text h3 {
  color: #0b4f9f !important;
  font-size: clamp(28px, 2.7vw, 34px) !important;
  line-height: 1.25 !important;
  margin-bottom: 24px !important;
  font-weight: 800 !important;
}

.dtf-text p {
  font-size: clamp(18px, 1.45vw, 21px) !important;
  line-height: 1.75 !important;
  margin-bottom: 10px !important;
}

/* Tablet */
@media (max-width: 991px) {
  .dtf-text {
    justify-content: center !important;
    padding: 34px 28px !important;
  }

  .dtf-text h3 {
    font-size: 28px !important;
    line-height: 1.28 !important;
  }

  .dtf-text p {
    font-size: 18px !important;
    line-height: 1.65 !important;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .dtf-text {
    justify-content: center !important;
    padding: 28px 20px !important;
  }

  .dtf-text h3 {
    color: #0b4f9f !important;
    font-size: 24px !important;
    line-height: 1.3 !important;
    margin-bottom: 16px !important;
  }

  .dtf-text p {
    font-size: 17px !important;
    line-height: 1.6 !important;
    margin-bottom: 10px !important;
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .dtf-text h3 {
    font-size: 22px !important;
  }

  .dtf-text p {
    font-size: 16.5px !important;
    line-height: 1.55 !important;
  }
}

/* =========================
   FIX ĐỒNG BỘ TEXT + LI
   DESKTOP / TABLET / MOBILE
========================= */

.dtf-text {
  justify-content: center !important;
  padding: clamp(34px, 4vw, 58px) !important;
}

.dtf-text h3 {
  color: #0b4f9f !important;
  font-size: clamp(28px, 2.7vw, 34px) !important;
  line-height: 1.25 !important;
  margin-bottom: 24px !important;
  font-weight: 800 !important;
}

.dtf-text p,
.dtf-text li {
  font-size: clamp(18px, 1.45vw, 21px) !important;
  line-height: 1.75 !important;
  font-weight: 400 !important;
}

.dtf-text p {
  margin-bottom: 10px !important;
}

.dtf-text ul {
  margin-top: 12px !important;
  margin-left: 0 !important;
  padding: 16px 24px 16px 42px !important;
}

.dtf-text li {
  margin-bottom: 8px !important;
}

.dtf-text li:last-child {
  margin-bottom: 0 !important;
}

/* Tablet */
@media (max-width: 991px) {
  .dtf-text {
    justify-content: center !important;
    padding: 34px 28px !important;
  }

  .dtf-text h3 {
    font-size: 28px !important;
    line-height: 1.28 !important;
    margin-bottom: 18px !important;
  }

  .dtf-text p,
  .dtf-text li {
    font-size: 18px !important;
    line-height: 1.65 !important;
  }

  .dtf-text ul {
    padding: 14px 20px 14px 38px !important;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .dtf-text {
    justify-content: center !important;
    padding: 28px 20px !important;
  }

  .dtf-text h3 {
    color: #0b4f9f !important;
    font-size: 24px !important;
    line-height: 1.3 !important;
    margin-bottom: 16px !important;
  }

  .dtf-text p,
  .dtf-text li {
    font-size: 17px !important;
    line-height: 1.6 !important;
  }

  .dtf-text p {
    margin-bottom: 10px !important;
  }

  .dtf-text ul {
    margin-top: 10px !important;
    padding: 14px 16px 14px 34px !important;
  }

  .dtf-text li {
    margin-bottom: 7px !important;
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .dtf-text {
    padding: 24px 16px !important;
  }

  .dtf-text h3 {
    font-size: 22px !important;
  }

  .dtf-text p,
  .dtf-text li {
    font-size: 16.5px !important;
    line-height: 1.55 !important;
  }

  .dtf-text ul {
    padding: 12px 14px 12px 32px !important;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-e42da85 */.heritage-section {
  width: 100%;
  background: #ffffff;
  padding: 20px 0px 40px 0px;
  box-sizing: border-box;
  overflow: hidden;
}

.heritage-wrap {
  margin: 0 auto;
}

.heritage-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.heritage-bg {
  width: 100%;
  height: auto;
  display: block;
}

/* Khối nội dung phải */
.heritage-content {
  position: absolute;
  top: 15%;
  right: 7%;
  width: 32%;
  z-index: 3;
}

.heritage-title-img {
  display: block;
  width: 72%;
  max-width: 280px;
  height: auto;
  margin: 0 auto 22px;
}

/* Text SEO */
.heritage-seo-text h2 {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
      font-family: 'Roboto';
}

.heritage-seo-text p {
  margin: 0 0 20px;
  color: #111;
  font-size: clamp(13px, 1.15vw, 16px);
  line-height: 1.45;
  font-weight: 600;
  font-style: italic;
      font-family: 'Roboto';
}

.heritage-seo-text strong {
  color: #155fba;
      font-family: 'Roboto';
  font-weight: 800;
}

/* 3 box số liệu */
.heritage-stats {
  position: absolute;
  right: 2.1%;
  bottom: 6.2%;
  width: 49%;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(8px, 1vw, 16px);
  z-index: 4;
}

.heritage-stat img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 8px 16px rgba(30, 90, 160, 0.16));
}

/* Animation */
.reveal-right,
.reveal-up {
  opacity: 0;
  will-change: transform, opacity;
}

.reveal-right {
  transform: translateX(54px);
}

.reveal-up {
  transform: translateY(46px);
}

.reveal-right.is-visible,
.reveal-up.is-visible {
  opacity: 1;
  transform: translate(0, 0);
  transition:
    opacity 0.95s ease,
    transform 0.95s cubic-bezier(.22, .9, .25, 1);
}

.delay-1.is-visible {
  transition-delay: 0.12s;
}

.delay-2.is-visible {
  transition-delay: 0.22s;
}

/* Tablet */
@media (max-width: 991px) {
  .heritage-content {
    top: 13%;
    right: 5%;
    width: 35%;
  }

  .heritage-title-img {
    width: 78%;
    margin-bottom: 14px;
  }

  .heritage-seo-text p {
    font-size: 13px;
    line-height: 1.35;
    margin-bottom: 12px;
  }

  .heritage-stats {
    right: 2%;
    bottom: 5.5%;
    width: 50%;
    gap: 8px;
  }
}

    img.heritage-bg.mb-vn {
        display: none;
    }
    
    img.heritage-bg.mb-vn-icon-location {
        display: none;
    }
    
/* Mobile */
@media (max-width: 767px) {
    img.heritage-bg {
        display:none;
    }
    
    img.heritage-bg.mb-vn {
        display: block;
    }
    
    img.heritage-bg.mb-vn-icon-location {
        display: block;
        position: absolute;
        top: 0px;
        left: 0px;
        max-width: 50%;
    }

  .heritage-section {
    padding: 28px 12px;
  }

  .heritage-hero {
    min-height: 360px;
    background: #eef7ff;
  }

  .heritage-bg {
    height: 360px;
    object-fit: cover;
    object-position: 34% center;
  }

  .heritage-content {
    top: 9%;
    right: 4%;
    width: 45%;
  }

  .heritage-title-img {
    width: 80%;
    max-width: 170px;
    margin: 0 0 10px auto;
  }

  .heritage-seo-text p {
    font-size: 11.5px;
    line-height: 1.35;
    margin-bottom: 9px;
    text-align: left;
  }

  .heritage-stats {
    right: 4%;
    bottom: 5%;
    width: 62%;
    gap: 6px;
  }

  .reveal-right,
  .reveal-up {
    transform: translateY(36px);
  }

  .reveal-right.is-visible,
  .reveal-up.is-visible {
    transform: translateY(0);
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .heritage-section {
    padding: 24px 10px;
  }

  .heritage-hero {
    min-height: 330px;
  }

  .heritage-bg {
    height: 330px;
    object-position: 31% center;
  }

  .heritage-content {
    top: 8%;
    right: 3%;
    width: 48%;
  }

  .heritage-title-img {
    width: 78%;
    max-width: 145px;
    margin-bottom: 8px;
  }

  .heritage-seo-text p {
    font-size: 10.5px;
    line-height: 1.3;
    margin-bottom: 7px;
  }

  .heritage-stats {
    width: 66%;
    right: 3%;
    bottom: 4%;
    gap: 5px;
  }
}/* End custom CSS */
/* Start custom CSS for html, class: .elementor-element-8338dc8 */.cta-air-section {
  width: 100%;
  background: #ffffff;
  padding: 10px 0px 50px 0px;
  box-sizing: border-box;
  overflow: hidden;
}

.cta-air-wrap {
  margin: 0 auto;
}

.cta-air-hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.cta-air-bg {
  width: 100%;
  height: auto;
  display: block;
}

/* Text SEO thật nhưng không phá layout */
.cta-air-seo {
  position: absolute;
  left: 7%;
  top: 28%;
  width: 45%;
  z-index: 2;
  pointer-events: none;
}

.cta-air-seo h2,
.cta-air-seo p {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Hotline ghép lên nền */
.cta-air-hotline {
  position: absolute;
  left: 8.2%;
  bottom: 23%;
  width: clamp(260px, 33vw, 520px);
  z-index: 4;
  display: block;
  text-decoration: none;
}

.cta-air-hotline img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 12px 24px rgba(13, 84, 180, 0.22));
}

/* Animation */
.reveal-fade,
.reveal-up {
  opacity: 0;
  will-change: transform, opacity;
}

.reveal-fade {
  transform: scale(0.985);
}

.reveal-up {
  transform: translateY(48px);
}

.reveal-fade.is-visible {
  opacity: 1;
  transform: scale(1);
  transition:
    opacity 1s ease,
    transform 1.1s cubic-bezier(.22, .9, .25, 1);
}

.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition:
    opacity 0.95s ease,
    transform 0.95s cubic-bezier(.22, .9, .25, 1);
  transition-delay: 0.18s;
}

.cta-air-hotline {
    display: inline-block !important;
}

.cta-air-hotline img {
    display: block;
    animation: hotlineBeat 0.8s infinite ease-in-out;
    transform-origin: center;
}

@keyframes hotlineBeat {

    0% {
        transform: scale(1);
        filter: drop-shadow(0 0 0px #2f7fff);
    }

    15% {
        transform: scale(1.02);
        filter: drop-shadow(0 0 12px #2f7fff);
    }

    30% {
        transform: scale(1);
        filter: drop-shadow(0 0 0px #2f7fff);
    }

    45% {
        transform: scale(1.02);
        filter: drop-shadow(0 0 16px #2f7fff);
    }

    60% {
        transform: scale(1);
        filter: drop-shadow(0 0 0px #2f7fff);
    }

    100% {
        transform: scale(1);
        filter: drop-shadow(0 0 0px #2f7fff);
    }
}

/* Tablet */
@media (max-width: 991px) {
  .cta-air-hotline {
    left: 8%;
    bottom: 22%;
    width: clamp(220px, 34vw, 380px);
  }
}

/* Mobile */
@media (max-width: 767px) {
  .cta-air-section {
    padding: 28px 12px;
  }

  .cta-air-hero {
    min-height: 270px;
    
  }

  .cta-air-bg {
    height: 270px;
    object-fit: cover;
    object-position: 52% center;
  }

  .cta-air-hotline {
    left: 7%;
    bottom: 23%;
    width: 50%;
    max-width: 250px;
  }

  .reveal-fade {
    transform: translateY(28px);
  }

  .reveal-fade.is-visible {
    transform: translateY(0);
  }
}

/* Mobile nhỏ */
@media (max-width: 480px) {
  .cta-air-section {
    padding: 24px 10px;
  }

  .cta-air-hero {
    min-height: 230px;
  }

  .cta-air-bg {
    height: 230px;
    object-position: 54% center;
  }

  .cta-air-hotline {
    left: 7%;
    bottom: 22%;
    width: 52%;
    max-width: 215px;
  }
}/* End custom CSS */