body {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 300;
  font-style: normal;
}

:root {
  --primary-color: #1a85f8;
  --gradient-color: #1a85f8;
  --gradient-to-color: #34cef6;
  --gradient-b-color: #248ef8;
  --gradient-b-to-color: #86dfff;
  --accent-color: #0095ff;
  --text-white: #fff;
}

@layer utilities {
  .text-gradient {
    background: linear-gradient(
      to right,
      var(--gradient-color),
      var(--gradient-to-color)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
  }

  .text-gradient-b {
    background: linear-gradient(
      to bottom,
      var(--gradient-b-color),
      var(--gradient-b-to-color)
    );
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
  }

  .shadow-button {
    box-shadow: rgba(0, 123, 255, 0.3) 4px 4px;
    transition: all 0.2s ease;
  }

  .shadow-button:active {
    background-color: var(--primary-color); /* Đổi màu nền khi bấm */
    color: var(--text-white); /* Đổi màu chữ khi bấm */
    border-color: var(--primary-color); /* Đổi màu viền khi bấm */
    transform: translateY(2px); /* Hiệu ứng dịch xuống */
  }

  .gradient-border {
    border: 2px solid;
    border-image-source: linear-gradient(
      90deg,
      var(--text-white) 0%,
      var(--primary-color) 24.5%,
      var(--primary-color) 50%,
      var(--primary-color) 74%,
      var(--text-white) 96%
    );
    border-image-slice: 1;
  }

  .agency-inner-shadow {
    box-shadow: -7px -10px 35px 0px #b9d2e6 inset;
  }

  /* Slick slide styling */
  .testimonial-slider {
    margin: 0 auto; /* Căn giữa slider */
    position: relative;
  }
  .testimonial-slider .slick-slide {
    transition:
      transform 0.5s ease,
      opacity 0.5s ease;
    text-align: center;
  }

  .testimonial-slider .slick-track {
    display: flex; /* Giữ các slide ngang hàng */
    align-items: center; /* Căn giữa các slide */
    padding: 20px 0;
  }

  .testimonial-slider .slick-center {
    transform: scale(1); /* Slide active lớn hơn */
    opacity: 1;
  }

  .testimonial-slider .slick-slide:not(.slick-center) {
    transform: scale(0.8); /* Slide không active nhỏ hơn */
    opacity: 0.5;
  }

  /* Custom arrow styles */
  .testimonial-slider .slick-prev,
  .testimonial-slider .slick-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    cursor: pointer;
    transition: all 0.3s ease;
  }

  .testimonial-slider .slick-prev:hover,
  .testimonial-slider .slick-next:hover {
    background-color: var(--accent-color);
    color: var(--text-white);
    border-color: var(--accent-color);
  }

  .testimonial-slider .slick-prev {
    left: 15% !important; /* Điều chỉnh vị trí bên trái */
  }

  .testimonial-slider .slick-next {
    right: 15% !important; /* Điều chỉnh vị trí bên phải */
  }

  .testimonial-slider .slick-prev svg,
  .testimonial-slider .slick-next svg {
    stroke: var(--accent-color);
    transition: all 0.3s ease;
  }

  .testimonial-slider .slick-prev:before,
  .testimonial-slider .slick-next:before {
    display: none;
  }

  .testimonial-slider .slick-prev:hover,
  .testimonial-slider .slick-next:hover {
    background-color: var(--text-white);
    border-color: var(--text-white);
  }

  .testimonial-slider .slick-prev:hover svg,
  .testimonial-slider .slick-next:hover svg {
    stroke: var(--text-white);
  }

  /* Custom dot navigation */
  .testimonial-slider .slick-dots {
    text-align: center;
    bottom: -80px !important;
  }

  .testimonial-slider .slick-dots li {
    display: inline-block;
    margin: 0 5px;
  }

  .testimonial-slider .slick-dots li button:before {
    font-size: 12px;
    color: #ddd;
    opacity: 1;
    width: 15px !important;
    height: 15px !important;
  }

  .testimonial-slider .slick-dots li.slick-active button:before {
    color: #000000b2;
    opacity: 1;
  }

  /* Responsive styling */
  .testimonial-slider .rotate-arrow {
    transform: scaleX(-1);
  }
}

.li-active,
.active {
  color: black;
  font-weight: 700;
}

.arrow-icon {
  transition: transform 0.3s ease;
}
.menu-open .arrow-icon {
  transform: rotate(180deg);
}

/* Animation for logo */
@keyframes floatUpDown {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

@keyframes floatDownUp {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(20px);
  }
}

.float-animation-down {
  animation: floatUpDown 3s ease-in-out infinite;
}

.float-animation-up {
  animation: floatDownUp 3s ease-in-out infinite;
}

/* dialog */

.dialog-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  z-index: 50;
}

.dialog {
  display: none;
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 51;
  max-height: 90vh;
  overflow-y: auto;
  width: 95%;
  max-width: 1250px;
}

.service-tag {
  background-color: #34cef6;
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 8.89px;
  font-size: 1.125rem;
  font-weight: 600;
  display: inline-block;
  margin: 0.15rem;
  transition: all 0.2s;
  cursor: pointer;
}

.service-tag:hover {
  background-color: #1a85f8;
}