@import url("https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,100..1000;1,9..40,100..1000&display=swap");

:root {
  --primary-color: #84d9ba;
  --primary-color-dark: #3c7363;
  --primary-color-light: #8fd9c4;
  --secondary-color: #b8d9b0;
  --accent-color: #e8f1fd;
  --text-dark: #0a0a0a;
  --text-light: #737373;
  --extra-light: #f3f4f6;
  --white: #ffffff;
  --max-width: 1200px;
  --primary-color-rgb: 132, 217, 186;
}

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

.section__container {
  max-width: var(--max-width);
  margin: auto;
  padding: 5rem 1rem;
}

.section__header {
  margin-bottom: 5px;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
}

.section__description {
  max-width: 600px;
  margin-inline: auto;
  color: var(--text-light);
  text-align: center;
}

.btn {
  padding: 0.75rem 1.5rem;
  outline: none;
  border: none;
  font-size: 1rem;
  white-space: nowrap;
  color: var(--white);
  background-color: var(--primary-color);
  border-radius: 5rem;
  transition: 0.3s;
  cursor: pointer;
}

.btn:hover {
  background-color: var(--primary-color-dark);
}

.logo {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-dark);
}

img {
  display: flex;
  width: 100%;
}

a {
  text-decoration: none;
  transition: 0.3s;
}

ul {
  list-style: none;
}

html,
body {
  scroll-behavior: smooth;
}

body {
  font-family: 'Open Sans', serif;
}

h1,
h2,
h3,
h4,
h5,
h6,
.section__header,
.header__content p {
  font-family: 'Merriweather', serif;
}

nav {
  display: none;
}

/* Mobile menu overlay */
.nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: all 0.4s ease;
  z-index: 5;
  backdrop-filter: blur(4px);
}

.nav__overlay.active {
  opacity: 1;
  visibility: visible;
}

.nav__header {
  padding: 1rem;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--primary-color);
}

.nav__logo .logo {
  font-size: 1.5rem;
  color: var(--white);
}

.nav__menu__btn {
  font-size: 1.5rem;
  color: var(--white);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.75rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  position: relative;
  overflow: hidden;
}

.nav__menu__btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  transform: scale(0);
  transition: transform 0.3s ease;
}

.nav__menu__btn:hover::before {
  transform: scale(1);
}

.nav__menu__btn:hover {
  transform: scale(1.05);
}

.nav__menu__btn:active {
  transform: scale(0.95);
}

.nav__menu__btn i {
  position: relative;
  z-index: 1;
  transition: transform 0.3s ease;
}

.nav__links {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0;
  background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
  transform: translateY(-100%);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  border-radius: 0 0 20px 20px;
  overflow: hidden;
}

.nav__links.open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}

.nav__links li {
  width: 100%;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  opacity: 0;
  transform: translateY(-20px);
  transition: all 0.4s ease;
}

.nav__links li:last-child {
  border-bottom: none;
}

.nav__links.open li {
  opacity: 1;
  transform: translateY(0);
}

.nav__links.open li:nth-child(1) {
  transition-delay: 0.1s;
}

.nav__links.open li:nth-child(2) {
  transition-delay: 0.15s;
}

.nav__links.open li:nth-child(3) {
  transition-delay: 0.2s;
}

.nav__links.open li:nth-child(4) {
  transition-delay: 0.25s;
}

.nav__links.open li:nth-child(5) {
  transition-delay: 0.3s;
}

.nav__links.open li:nth-child(6) {
  transition-delay: 0.35s;
}

.nav__links a {
  font-weight: 600;
  color: var(--white);
  white-space: nowrap;
  display: block;
  padding: 1.5rem 2rem;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  font-size: 1.1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav__links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.nav__links a:hover::before {
  left: 100%;
}

.nav__links a:hover {
  background-color: rgba(255, 255, 255, 0.15);
  color: var(--white);
  transform: translateX(10px);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.nav__links a:active {
  transform: translateX(5px) scale(0.98);
}

.nav__btns {
  display: none;
}

header {
  margin-top: 0;
  padding-inline: 1rem;
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

header::before {
  position: absolute;
  content: "";
  height: 100%;
  width: calc(100% - 2rem);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background-image: url(/img/background.svg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  border-radius: 3rem;
  z-index: -1;
}

.header__container {
  display: grid;

}

.header__content {
  padding: 4rem 1rem;
}


.header__content p {
  margin-bottom: 5px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  text-align: center;
}

.header__content h1 {
  margin-bottom: 2rem;
  font-size: 4.5rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 5.5rem;
  text-align: center;
}

.header__btns {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.header__btns .btn {
  padding: 1rem 2rem;
}

.header__btns a {
  padding: 9px 13px;
  font-size: 1, 5rem;
  color: var(--primary-color);
  background-color: var(--white);
  border-radius: 100%;
}

.header__btns a:hover {
  color: var(--white);
  background-color: var(--primary-color);
}

.destination__container :is(.section__header, .section__description) {
  text-align: left;
  margin-inline-start: unset;
}

.destination__grid {
  margin-top: 4rem;
  display: grid;
  gap: 2rem 1rem;

}

.destination__card img {
  border-radius: 1.5rem;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.2);
}


/* .destination__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0;
}



.destination__card img {
  width: 80%;
  margin-left: 43px;
  height: 250px;
  border-radius: 1.5rem;
  object-fit: cover;
}  */



.destination__card__details {
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;


}

.destination__card__details h4 {
  margin-bottom: 5px;
  font-size: 1.2rem;
  font-weight: 600;
  columns: var(--text-dark);
}

.destination__card__details p {
  columns: var(--text-light);
}

.destination__ratings {
  padding: 5px 10px;
  font-size: 0.9rem;
  white-space: nowrap;
  color: var(--white);
  background-color: var(--primary-color);
  border-radius: 1rem;
  transition: 0.3s;
}

.destination__card:hover .destination__ratings {
  background-color: var(--primary-color-dark);
}

/* ************************************************* SERVICE CSS *********************************************/

/* Màu nền khác nhau cho từng card */
.card-purple .services__number,
.card-purple .services__number::after {
  background-color: var(--primary-color);
}

.card-blue .services__number,
.card-blue .services__number::after {
  background-color: var(--primary-color-light);
}

.card-green .services__number,
.card-green .services__number::after {
  background-color: var(--primary-color-dark);
}

.card-orange .services__number,
.card-orange .services__number::after {
  background-color: var(--secondary-color);
}


.services__section {
  padding: 4rem 2rem;
  max-width: 1200px;
  /* Giới hạn độ rộng tối đa */
  margin: 0 auto;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  justify-content: center;
}

.services__card {
  width: 100%;
  background: #f5f5f5;
  border-radius: 10px;
  padding: 50px 30px;
  position: relative;
  overflow: hidden;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px #4445;
  cursor: pointer;
  transition: all 0.4s ease-in-out;
}

.services__icon,
.services__heading,
.services__content {
  position: relative;
  z-index: 5;
  transition: all 0.5s;
}

.services__icon {
  width: 40px;
  fill: var(--primary-color);
  margin-bottom: 20px;
}

.services__heading {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 20px;
}

.services__content {
  font-size: 0.95rem;
  line-height: 1.4;
  color: #333;
}

.services__number {
  position: absolute;
  top: -60px;
  right: -85px;
  padding: 80px 100px 30px 30px;
  background: var(--primary-color);
  border-radius: 100%;
  z-index: 5;
}

.services__number .text {
  font-size: 28px;
  font-weight: 600;
  color: #fff;
}

.services__number::after {
  content: "";
  width: 50px;
  height: 50px;
  background: var(--primary-color);
  position: absolute;
  border-radius: 100%;
  top: 50%;
  right: 50%;
  transition: all 0.5s;
  transform: translateX(50%) translateY(-50%);
  z-index: -1;
}

.services__card:hover {
  scale: 1.02;
  box-shadow: 0 5px 20px #444e;
}

.services__card:hover .services__number::after {
  width: 900px;
  height: 900px;
}

.services__card:hover .services__icon,
.services__card:hover .services__heading,
.services__card:hover .services__content {
  color: #f5f5f5;
  fill: #f5f5f5;
}

/* Responsive grid */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
  }

  .services__card {
    padding: 2.5rem 2rem;
    min-height: 280px;
    border-radius: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
  }

  .services__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.15);
  }
}

@media (max-width: 600px) {
  .services__grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .services__card {
    padding: 2rem 1.5rem;
    min-height: 260px;
  }

  .services__icon {
    width: 48px;
    margin-bottom: 1.5rem;
  }

  .services__heading {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    line-height: 1.3;
  }

  .services__content {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
  }
}


/* slider brand */
.card {
  width: 100%;
  height: 100%;
  padding: 15px;
  text-align: center;
}


.slider {
  width: 100%;
  margin-top: 4rem;
  height: var(--height);
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent, #000 10% 90%, transparent);
}

.slider .list {
  display: flex;
  width: 100%;
  min-width: calc(var(--width) * var(--quantity));
  position: relative;
}

.slider .list .item {
  width: var(--width);
  height: var(--height);
  position: absolute;
  left: 100%;
  animation: autoRun 10s linear infinite;
  transition: filter 0.5s;
  animation-delay: calc((10s / var(--quantity)) * (var(--position) - 1) - 10s) !important;
}

.slider .list .item img {
  width: 100%;
}

@keyframes autoRun {
  from {
    left: 100%;
  }

  to {
    left: calc(var(--width) * -1);
  }
}

.slider:hover .item {
  animation-play-state: paused !important;
  filter: grayscale(1);
}

.slider .item:hover {
  filter: grayscale(0);
}

.slider[reverse="true"] .item {
  animation: reversePlay 10s linear infinite;
}

@keyframes reversePlay {
  from {
    left: calc(var(--width) * -1);
  }

  to {
    left: 100%;
  }
}




/* ************************************************* PROJECTS *********************************************/
.projects-section {
  --base-color: #3f3352;
  --overlay-h: 263;
  --overlay-s: 23%;
  --overlay-l: 26%;
  padding: 4rem 0;
  background: #f8f9fa;
  position: relative;
  contain: layout;
}

.projects-grid {
  display: grid;
  grid-gap: 1.5rem;
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: repeat(3, 16rem);
  position: relative;
  height: 52rem;
  /* Fixed height to prevent layout shift */
  overflow: hidden;
}

/* Mobile: Beautiful card layout */
@media (max-width: 768px) {
  .projects-section {
    padding: 3rem 0;
    background: #f8f9fa;
  }

  .projects-section .section__header {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
  }

  .projects-section .section__description {
    font-size: 1rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.5;
  }

  .projects-grid {
    display: flex !important;
    flex-direction: row;
    gap: 1.5rem;
    padding: 0 1.5rem;
    margin: 2rem 0;
    height: auto !important;
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    -ms-overflow-style: none;
    opacity: 1 !important;
    visibility: visible !important;
  }

  /* Hide scrollbar */
  .projects-grid::-webkit-scrollbar {
    display: none;
  }

  /* Add scroll indicator */
  .projects-section::after {
    content: "← Lướt để xem thêm →";
    display: block;
    text-align: center;
    color: #999;
    font-size: 0.9rem;
    margin-top: 1rem;
    opacity: 0.8;
    font-style: italic;
  }
}

.projects-grid.animating {
  pointer-events: none;
}

@media (min-width: 1024px) {
  .projects-grid {
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: repeat(2, 16rem);
    height: 34rem;
    /* Adjusted height for 3-column layout */
  }
}

.project-article {
  --max: 0;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  cursor: pointer;
  will-change: transform;
  backface-visibility: hidden;
  /* Remove CSS transition to prevent conflict with GSAP */
}

/* Mobile project article styling */
@media (max-width: 768px) {
  .project-article {
    flex: 0 0 280px;
    width: 280px;
    height: 360px !important;
    min-height: 360px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    background: white;
    position: relative;
    transform: none !important;
    opacity: 1 !important;
    grid-column: unset !important;
    grid-row: unset !important;
    display: flex;
    flex-direction: column;
    cursor: default;
    pointer-events: none;
  }

  .project-article img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 12px 12px 0 0;
    flex-shrink: 0;
  }

  .project-link {
    pointer-events: none;
    position: static !important;
    display: block !important;
    width: 100% !important;
    height: auto !important;
  }

  /* Mobile project description */
  .project-description {
    position: static !important;
    padding: 1rem !important;
    background: white !important;
    border-radius: 0 0 12px 12px !important;
    height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: space-between !important;
  }

  .project-article h3 {
    font-size: 1.1rem !important;
    font-weight: 600 !important;
    margin: 0 0 0.5rem 0 !important;
    line-height: 1.2 !important;
    color: var(--text-dark) !important;
  }

  .project-details-view {
    opacity: 1 !important;
    transform: none !important;
    visibility: visible !important;
    background: transparent !important;
  }

  .project-details-view p {
    font-size: 0.85rem !important;
    line-height: 1.3 !important;
    color: #666 !important;
    margin-bottom: 0.75rem !important;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .project-tech {
    display: none !important;
  }

  .tech-tag {
    display: none !important;
  }

  .project-btn {
    background: var(--primary-color) !important;
    color: white !important;
    border: none !important;
    padding: 0.75rem 1.25rem !important;
    border-radius: 8px !important;
    font-weight: 500 !important;
    cursor: pointer !important;
    font-size: 0.9rem !important;
    margin-top: auto !important;
    pointer-events: auto !important;
  }

  .project-details {
    grid-row: unset !important;
    grid-column: unset !important;
    z-index: auto !important;
  }

  /* Force all project articles to be the same size */
  .project-article.project-details {
    flex: 0 0 280px !important;
    width: 280px !important;
    height: 360px !important;
    transform: none !important;
    opacity: 1 !important;
  }

  /* Override any text colors that might be white */
  .project-article * {
    color: inherit !important;
  }

  .project-article h3,
  .project-article p,
  .project-article span:not(.tech-tag) {
    color: var(--text-dark) !important;
  }

  .project-article .project-description * {
    background: transparent !important;
  }
}

.project-article:hover:not(.project-details) {
  transform: scale(1.02);
  transition: transform 0.2s ease;
}

.project-link {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  display: block;
  height: 100%;
}

.project-article img {
  max-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.project-description {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(1rem, 2.5vmin, 2.25rem);
  background: linear-gradient(0deg,
      hsl(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(1 * var(--max))) 0%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.738 * var(--max))) 19%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.541 * var(--max))) 34%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.382 * var(--max))) 47%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.278 * var(--max))) 56.5%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.194 * var(--max))) 65%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.126 * var(--max))) 73%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.075 * var(--max))) 80.2%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.042 * var(--max))) 86.1%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.021 * var(--max))) 91%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.008 * var(--max))) 95.2%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), calc(0.002 * var(--max))) 98.2%,
      hsla(var(--overlay-h), var(--overlay-s), var(--overlay-l), 0) 100%);
}

.project-article h3 {
  margin: 0 0 1rem 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: white;
}

.project-details-view {
  color: white;
  opacity: 0;
  transform: translateY(100%);
  /* Remove CSS transition to let GSAP handle all animations */
}

.project-details {
  grid-row: span 2;
  grid-column: span 2;
  z-index: 10;
}

@media (min-width: 1024px) {
  .project-details {
    grid-row: span 2;
    grid-column: span 2;
  }
}

.project-details .project-details-view {
  opacity: 1;
  transform: translateY(0);
}

.project-details-view p {
  margin: 0 0 1rem 0;
  line-height: 1.6;
  font-size: 0.95rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 500;
  backdrop-filter: blur(10px);
}

.project-btn {
  background: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.project-btn:hover {
  background: var(--primary-color-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

/* Color variations for different projects */
.project-1 {
  --overlay-h: 263;
  --overlay-s: 23%;
  --overlay-l: 26%;
}

.project-2 {
  --overlay-h: 353;
  --overlay-s: 34%;
  --overlay-l: 58%;
}

.project-3 {
  --overlay-h: 47;
  --overlay-s: 92%;
  --overlay-l: 32%;
}

.project-4 {
  --overlay-h: 136;
  --overlay-s: 62%;
  --overlay-l: 25%;
}

.project-5 {
  --overlay-h: 176;
  --overlay-s: 49%;
  --overlay-l: 16%;
}

.project-6 {
  --overlay-h: 220;
  --overlay-s: 70%;
  --overlay-l: 30%;
}



/* ************************************************* STEP *********************************************/
.showcase__container {
  display: grid;
  gap: 2rem;
  overflow: hidden;
}

.showcase__image img {
  max-width: 400px;
  margin-inline: auto;
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.2);
}

.showcase__content {
  text-align: justify;
}

.showcase__content h4 {
  margin-bottom: 2rem;
  font-size: 3rem;
  font-weight: 600;
  color: var(--text-dark);
}

.showcase__content p {
  margin-bottom: 1rem;
  color: var(--text-light);
}

.showcase__content .button-contact {
  display: flex;
  width: 100%;
  margin-top: 2rem;
  padding: 1.5rem;
  font-weight: 600;
  justify-content: end;
}

.banner__container {
  display: grid;
  gap: 2rem;
}



.discover__grid {
  margin-top: 4rem;
  display: grid;
  gap: 2rem;
}

.discover__card {
  padding: 2rem 1rem;
  text-align: center;
  transition: 0.3s;
  border-radius: 1rem;
}

.discover__card:hover {
  box-shadow: 5px 5px 20px rgba(0, 0, 0, 0.1);
}

.discover__card span {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 10px 15px;
  font-size: 1.5rem;
  color: var(--primary-color);
  background-color: rgba(132, 217, 186, 0.1);
  border-radius: 100%;
}

.discover__card h4 {
  max-width: 150px;
  margin-inline: auto;
  margin-bottom: 1rem;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
}

.destination__card p {
  color: var(--text-light);
}



/* ************************************************* Q&A SECTION *********************************************/
.qa__container {
  padding: 4rem 0;
}

.qa__header {
  text-align: center;
  margin-bottom: 3rem;
}

.qa__content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.qa__accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.qa__item {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
}

.qa__item:hover {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.qa__question {
  width: 100%;
  background: none;
  border: none;
  padding: 1.5rem 2rem;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: all 0.3s ease;
}

.qa__question:hover {
  background: rgba(132, 217, 186, 0.05);
}

.qa__question.active {
  background: var(--primary-color);
  color: white;
}

.qa__icon {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.qa__question.active .qa__icon {
  transform: rotate(180deg);
}

.qa__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.qa__answer.active {
  max-height: 300px;
}

.qa__answer-content {
  padding: 0 2rem 1.5rem;
  color: var(--text-light);
  line-height: 1.6;
}

.qa__contact {
  display: flex;
  align-items: flex-start;
}

.qa__contact-card {
  background: white;
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  height: fit-content;
  position: sticky;
  top: 2rem;
}

.qa__contact-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
  color: white;
}

.qa__contact-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.qa__contact-card p {
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.qa__contact-btn {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
  color: white;
  border: none;
  padding: 0.875rem 1.5rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.95rem;
}

.qa__contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(132, 217, 186, 0.3);
}

.qa__contact-btn i {
  transition: transform 0.3s ease;
}

.qa__contact-btn:hover i {
  transform: translateX(3px);
}

/* Q&A Responsive Design */
@media (max-width: 1024px) {
  .qa__content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .qa__contact-card {
    position: static;
  }
}

@media (max-width: 768px) {
  .qa__question {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .qa__answer-content {
    padding: 0 1.5rem 1.25rem;
  }

  .qa__contact-card {
    padding: 1.5rem;
  }

  .qa__contact-card h3 {
    font-size: 1.2rem;
  }

  /* Floating buttons responsive */
  .floating-buttons {
    bottom: 15px;
    right: 15px;
    gap: 12px;
  }

  .floating-btn {
    width: 55px;
    height: 55px;
  }

  .floating-btn i {
    font-size: 22px;
  }

  .floating-btn__tooltip {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
    right: 65px;
  }
}





/* Simple Modal */
.news__modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.news__modal.show {
  display: flex;
}

.modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.modal__content {
  position: relative;
  background: white;
  border-radius: 12px;
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: translateY(50px) scale(0.9);
  }

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

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  z-index: 10;
}

.modal__close:hover {
  background: var(--primary-color);
  color: white;
}

.modal__body {
  padding: 2rem;
}

.modal__body img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.modal__body h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--text-dark);
}

.modal__body .meta {
  display: flex;
  gap: 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  color: #666;
}

.modal__body .category {
  background: var(--primary-color);
  color: white;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
}

.modal__body .content {
  line-height: 1.7;
  color: var(--text-light);
}

.modal__body .content p {
  margin-bottom: 1.5rem;
}

/* ************************************************* CONSULTATION POPUP *********************************************/
.consultation-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.consultation-popup.show {
  display: flex;
}

.consultation-popup__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(8px);
}

.consultation-popup__content {
  position: relative;
  background: white;
  border-radius: 16px;
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
  animation: consultationSlideIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes consultationSlideIn {
  from {
    opacity: 0;
    transform: translateY(60px) scale(0.9);
  }

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

.consultation-popup__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: rgba(0, 0, 0, 0.1);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  z-index: 10;
}

.consultation-popup__close:hover {
  background: #ff4757;
  color: white;
  transform: scale(1.1);
}

.consultation-popup__header {
  text-align: center;
  padding: 2rem 2rem 1rem;
  border-bottom: 1px solid #f0f0f0;
}

.consultation-popup__header h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-dark);
}

.consultation-popup__header p {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.5;
}

.consultation-form {
  padding: 2rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  font-size: 1rem;
  transition: all 0.3s ease;
  font-family: inherit;
  resize: vertical;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb), 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #adb5bd;
}

.consultation-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
  color: white;
  border: none;
  padding: 1rem 2rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
}

.consultation-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s ease;
}

.consultation-submit:hover::before {
  left: 100%;
}

.consultation-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
}

.consultation-submit:active {
  transform: translateY(0);
}

.consultation-submit i {
  transition: transform 0.3s ease;
}

.consultation-submit:hover i {
  transform: translateX(3px);
}

/* Button secondary style */
.btn--secondary {
  background: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
}

.btn--secondary:hover {
  background: var(--primary-color);
  color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
  .news__grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .news__card-image {
    height: 180px;
  }

  .news__card-content {
    padding: 1.25rem;
  }

  .modal__body {
    padding: 1.5rem;
  }

  .modal__body h2 {
    font-size: 1.5rem;
  }

  .consultation-popup__content {
    margin: 1rem;
    max-width: none;
  }

  .consultation-popup__header {
    padding: 1.5rem 1.5rem 1rem;
  }

  .consultation-popup__header h2 {
    font-size: 1.5rem;
  }

  .consultation-form {
    padding: 1.5rem;
  }
}

/* NAVIGATION BUTTONS */
.news__nav {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  justify-content: space-between;
  pointer-events: none;
  z-index: 10;
}

.nav-btn {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text-dark);
  border: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 20px;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: auto;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(10px);
}

.nav-btn:hover {
  background: var(--primary-color);
  color: white;
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.nav-btn:disabled {
  background: rgba(200, 200, 200, 0.5);
  color: #999;
  cursor: not-allowed;
  transform: none;
}

.prev-btn {
  left: -25px;
}

.next-btn {
  right: -25px;
}

/* MODERN POPUP */
.news-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1000;
  display: none;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.news-popup.show {
  display: flex;
  opacity: 1;
}

.news-popup__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(10px);
  cursor: pointer;
}

.news-popup__content {
  position: relative;
  background: #fff;
  margin: auto;
  max-width: 1000px;
  max-height: 90vh;
  border-radius: 25px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  transform: scale(0.8) translateY(50px);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 10;
}

.news-popup.show .news-popup__content {
  transform: scale(1) translateY(0);
}

.news-popup__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.95);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: #333;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.news-popup__close:hover {
  background: var(--primary-color);
  color: white;
  transform: scale(1.1) rotate(90deg);
}

.news-popup__body {
  overflow-y: auto;
  max-height: 90vh;
}

.news-popup__hero {
  position: relative;
  height: 400px;
  overflow: hidden;
}

.news-popup__hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-popup__hero-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  padding: 3rem 2rem 2rem;
  color: white;
}

.news-popup__category {
  display: inline-block;
  background: var(--primary-color);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.news-popup__title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.news-popup__meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 1rem;
  opacity: 0.9;
}

.news-popup__content-area {
  padding: 3rem;
}

.news-popup__excerpt {
  font-size: 1.3rem;
  line-height: 1.6;
  color: var(--text-light);
  margin-bottom: 2rem;
  font-weight: 300;
}

.news-popup__content-body {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-light);
}

.news-popup__content-body p {
  margin-bottom: 1.5rem;
}

.news-popup__content-body p:first-child {
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-dark);
}

/* Responsive popup */
@media (max-width: 768px) {
  .news-popup__content {
    margin: 1rem;
    max-width: calc(100% - 2rem);
  }

  .news-popup__hero {
    height: 250px;
  }

  .news-popup__title {
    font-size: 1.8rem;
  }

  .news-popup__content-area {
    padding: 2rem 1.5rem;
  }

  .news-popup__close {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
  }
}

/*==========================================================
Responsive
==========================================================*/

/* Responsive for News Section */
@media screen and (max-width: 1024px) {
  .news__card {
    flex: 0 0 calc(50% - 1rem);
  }

  .news__nav-btn {
    width: 50px;
    height: 50px;
    font-size: 20px;
  }

  .news__nav-prev {
    left: -25px;
  }

  .news__nav-next {
    right: -25px;
  }
}

@media screen and (max-width: 768px) {
  .news__card {
    flex: 0 0 calc(100% - 2rem);
    min-height: 400px;
  }

  .news__slider {
    gap: 1rem;
  }

  .news__card-content {
    padding: 1.5rem;
  }

  .news__card-title {
    font-size: 1.2rem;
  }

  .news__card-image {
    height: 200px;
  }

  .news__navigation {
    position: relative;
    top: auto;
    transform: none;
    margin-top: 2rem;
    justify-content: center;
    gap: 1rem;
  }

  .news__nav-prev,
  .news__nav-next {
    position: static;
    left: auto;
    right: auto;
  }
}

@media screen and (max-width: 480px) {
  .news__card-content {
    padding: 1rem;
  }

  .news__card-title {
    font-size: 1.1rem;
  }

  .news__card-excerpt {
    font-size: 0.9rem;
    -webkit-line-clamp: 2;
    line-clamp: 2;
  }

  .news__card-image {
    height: 180px;
  }

  .news__nav-btn {
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
}






/* ************************************************* FOOTER *********************************************/
footer {
  background-color: var(--extra-light);
}

.footer__container {
  display: grid;
  gap: 4rem 2rem;
}

.footer__col p {
  max-width: 300px;
  margin-block: 2rem;
  color: var(--text-light);
}

.footer__socials {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer__socials a {
  display: inline-block;
  padding: 7px 10px;
  font-size: 1.25rem;
  color: var(--white);
  background-color: var(--primary-color);
  border-radius: 100%;
}

.footer__socials a:hover {
  background-color: var(--primary-color-dark);
}

.footer__col h4 {
  margin-bottom: 2rem;
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
}

.footer__links {
  display: grid;
  gap: 1rem;
}

.footer__links a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--text-light);
}

.footer__links a:hover {
  color: var(--primary-color);
}

.footer__links a span {
  font-size: 1.25rem;
}

.footer__col form {
  display: grid;
  gap: 1rem;
}

.footer__col input {
  padding: 0.75rem;
  font-size: 1rem;
  color: var(--text-dark);
  background-color: var(--white);
  border: 1px solid var(--text-light);
  border-radius: 5px;
}

.footer__col input::placeholder {
  color: var(--text-light);
}

.footer__col .btn {
  border-radius: 5px;
}

.footer__bar {
  padding: 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
  text-align: center;
}

@media (width > 540px) {
  .destination__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .showcase__container {
    grid-template-columns: repeat(2, 1fr);
    align-items: center;
  }

  .banner__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .discover__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__container {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__col:last-child {
    grid-area: 2/1/3/2;
  }
}

@media(width > 768px) {
  nav {
    display: none;
  }

  .nav__header {
    flex: 1;
    padding: 0;
    background-color: transparent;
  }

  .nav__logo .logo {
    color: var(--text-dark);
  }

  .nav__menu__btn {
    display: none;
  }

  .nav__links {
    position: static;
    width: fit-content;
    padding: 0;
    flex-direction: row;
    background-color: transparent;
    transform: none !important;
  }

  .nav__links a {
    color: var(--text-dark);
  }

  .nav__links a:hover {
    color: var(--primary-color);
  }

  .nav__links li:last-child {
    display: none;
  }

  .nav__btns {
    flex: 1;
    display: flex;
    justify-content: flex-end;
  }

  .nav__btns .button {
    padding: 75rem 2rem;
    background-color: var(--text-dark);
  }

  header {
    margin-top: 0;
  }

  .header__container {
    grid-template-columns:
      minmax(0, 1fr) repeat(5, minmax(0, calc(var(--max-width)/ 5))) minmax(0, 1fr);
  }

  .header__content {
    grid-column: 2/4;
    padding-block: 8rem;
  }

  .header__content :is(p, h1) {
    text-align: left;
  }

  .header__btns {
    justify-content: flex-start;
  }

  .header__image {
    grid-column: 4.5/8;
    position: relative;
    isolation: isolate;
    height: 100%;
  }

  .header__image img {
    position: absolute;
    top: 2rem;
    left: 0;
    height: 100%;
    width: unset;
  }

  .destination__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .journey__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .showcase__container {
    grid-template-columns: repeat(3, 1fr);
  }

  .showcase__content {
    grid-column: 2/4;
  }

  .banner__container {
    grid-template-columns: repeat(3, 1fr);
  }

  .discover__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer__container {
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
  }

  .footer__col:last-child {
    grid-area: unset;
  }
}


@media (width > 1200px) {
  .header__content {
    padding-inline: 1rem 0;
  }

  .destination__grid {
    gap: 2rem;
  }
}


/* ************************************************* POPUP DISCOUNT *********************************************/
/* Container cho popup */
.popup-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  /* Lớp phủ mờ */
  display: none;
  /* Ẩn popup ban đầu */
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}

/* Lớp CSS để hiển thị popup */
.popup-container.show {
  display: flex;
  opacity: 1;
}

/* Form discount */
.discountForm {
  width: 350px;
  /* Tăng chiều rộng để dễ nhìn hơn */
  background-color: rgb(255, 255, 255);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  gap: 20px;
  position: relative;
  box-shadow: 0px 0px 20px rgba(0, 0, 0, 0.082);
  border-radius: 10px;
}

.DiscountHeading {
  font-size: 1.5em;
  color: rgb(15, 15, 15);
  font-weight: 700;
}

.DiscountSubheading {
  font-size: 0.8em;
  color: black;
  text-align: center;
}

.inputContainer {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

#phone-number,
#email-address {
  height: 40px;
  /* Tăng chiều cao input */
  width: 100%;
  border: 1px solid rgb(228, 228, 228);
  background-color: white;
  padding: 0px 10px;
  outline: none;
  text-align: center;
  border-radius: 5px;
}

.submitButton {
  width: 100%;
  height: 40px;
  /* Tăng chiều cao button */
  border: none;
  background-color: #007bff;
  /* Màu sắc tươi sáng hơn */
  color: white;
  font-weight: 600;
  cursor: pointer;
  border-radius: 5px;
  transition: background-color 0.3s;
}

.submitButton:hover {
  background-color: #0056b3;
}

.exitBtn {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: transparent;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  border: none;
  color: black;
  font-size: 1.5em;
  cursor: pointer;
  transition: transform 0.3s;
}

.exitBtn:hover {
  transform: rotate(90deg);
}

/* ************************************************* FLOATING BUTTONS *********************************************/
.floating-buttons {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  z-index: 1000;
}

.floating-btn {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease;
  animation: pulse 2s infinite;
}

.floating-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.25);
}

.floating-btn i {
  font-size: 24px;
  color: white;
}

/* Call Button */
.call-button {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
}

.call-button:hover {
  background: linear-gradient(135deg, var(--primary-color-dark), var(--primary-color));
}

/* Message Button */
.message-button {
  background: linear-gradient(135deg, var(--secondary-color), var(--primary-color-light));
}

.message-button:hover {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
}

/* Tooltip */
.floating-btn__tooltip {
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
}

.floating-btn__tooltip::after {
  content: '';
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: rgba(0, 0, 0, 0.8);
}

.floating-btn:hover .floating-btn__tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(-5px);
}

.pulse-ring {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(132, 217, 186, 0.4);
  animation: ripple 2s infinite;
  z-index: -1;
}

@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 0.6;
  }

  100% {
    transform: scale(2.5);
    opacity: 0;
  }
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.4);
  }

  70% {
    box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
  }
}

/* ===== SUCCESS POPUP STYLES ===== */
.success-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 10001;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.success-popup.active {
  opacity: 1;
}

.success-popup__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
}

.success-popup__content {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  padding: 60px 40px;
  max-width: 500px;
  width: 90%;
  text-align: center;
  transform: scale(0.8);
  transition: transform 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.success-popup.active .success-popup__content {
  transform: scale(1);
}

.success-animation {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 30px;
}

.success-icon {
  position: relative;
  width: 120px;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
  border-radius: 50%;
  animation: successBounce 0.6s ease-out;
}

.success-hand {
  font-size: 4rem;
  animation: thumbsUp 0.8s ease-out 0.3s both;
  transform: scale(0);
}

.success-message h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0;
  animation: slideUp 0.6s ease-out 0.5s both;
  opacity: 0;
}

/* Success Animations */
@keyframes successBounce {
  0% {
    transform: scale(0) rotate(-180deg);
    opacity: 0;
  }

  50% {
    transform: scale(1.1) rotate(-90deg);
  }

  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

@keyframes thumbsUp {
  0% {
    transform: scale(0) rotate(-45deg);
    opacity: 0;
  }

  50% {
    transform: scale(1.2) rotate(10deg);
  }

  100% {
    transform: scale(1) rotate(0deg);
    opacity: 1;
  }
}

@keyframes slideUp {
  0% {
    transform: translateY(30px);
    opacity: 0;
  }

  100% {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Success popup responsive */
@media (max-width: 768px) {
  .success-popup__content {
    padding: 40px 30px;
    margin: 20px;
  }

  .success-icon {
    width: 100px;
    height: 100px;
  }

  .success-hand {
    font-size: 3rem;
  }

  .success-message h2 {
    font-size: 1.8rem;
  }
}

/* ===== PRICING POPUP STYLES ===== */
.pricing-popup {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 10000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.pricing-popup.active {
  opacity: 1;
}

.pricing-popup__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
}

.pricing-popup__content {
  position: relative;
  background: var(--white);
  border-radius: 20px;
  max-width: 95vw;
  max-height: 95vh;
  width: 1200px;
  overflow-y: auto;
  transform: scale(0.8);
  transition: transform 0.3s ease;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

/* Hide scrollbar for pricing popup */
.pricing-popup__content::-webkit-scrollbar {
  display: none;
}

.pricing-popup__content {
  -ms-overflow-style: none;
  /* IE and Edge */
  scrollbar-width: none;
  /* Firefox */
}

.pricing-popup.active .pricing-popup__content {
  transform: scale(1);
}

.pricing-popup__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--text-light);
  border: none;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--white);
  font-size: 1.2rem;
  z-index: 10;
  transition: all 0.3s ease;
}

.pricing-popup__close:hover {
  background: var(--primary-color-dark);
  transform: rotate(90deg);
}

.pricing-popup__header {
  text-align: center;
  padding: 40px 40px 20px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
  color: var(--white);
  border-radius: 20px 20px 0 0;
}

.pricing-popup__header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.pricing-popup__header p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Pricing Tabs */
.pricing-tabs {
  display: flex;
  justify-content: center;
  background: var(--extra-light);
  padding: 0;
  margin: 0;
  border-bottom: 1px solid #e0e0e0;
}

.pricing-tab {
  background: none;
  border: none;
  padding: 20px 30px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.pricing-tab:hover {
  color: var(--primary-color-dark);
  background: rgba(132, 217, 186, 0.1);
}

.pricing-tab.active {
  color: var(--primary-color-dark);
  background: var(--white);
}

.pricing-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-color);
}

/* Pricing Content */
.pricing-content {
  padding: 40px;
}

.pricing-table {
  display: none;
}

.pricing-table.active {
  display: block;
}

.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-bottom: 40px;
}

/* Pricing Card */
.pricing-card {
  background: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  border: 2px solid transparent;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
  border-color: var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-card__badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary-color);
  color: var(--white);
  padding: 5px 20px;
  border-radius: 20px;
  font-size: 0.9rem;
  font-weight: 600;
}

.pricing-card__header {
  text-align: center;
  margin-bottom: 30px;
}

.pricing-card__header h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 15px;
}

.pricing-card__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 5px;
}

.pricing-card__price .currency {
  font-size: 1.2rem;
  color: var(--text-light);
}

.pricing-card__price .amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color-dark);
}

.pricing-card__price .period {
  font-size: 1rem;
  color: var(--text-light);
}

/* Pricing Features */
.pricing-card__features {
  margin-bottom: 30px;
}

.pricing-card__features ul {
  list-style: none;
  padding: 0;
}

.pricing-card__features li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  color: var(--text-dark);
}

.pricing-card__features li i {
  color: var(--primary-color);
  font-size: 1.1rem;
  width: 20px;
}

/* Pricing Card Button */
.pricing-card__btn {
  width: 100%;
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 10px;
  padding: 15px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.pricing-card__btn:hover {
  background: var(--primary-color-dark);
  transform: translateY(-2px);
}

.pricing-card.featured .pricing-card__btn {
  background: var(--primary-color-dark);
}

.pricing-card.featured .pricing-card__btn:hover {
  background: var(--text-dark);
}

/* Pricing Footer */
.pricing-footer {
  text-align: center;
  padding: 30px 40px 40px;
  border-top: 1px solid #e0e0e0;
  background: var(--extra-light);
  border-radius: 0 0 20px 20px;
}

.pricing-footer p {
  color: var(--text-light);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.pricing-footer p i {
  color: var(--primary-color);
}

.pricing-contact-btn {
  background: var(--primary-color);
  color: var(--white);
  border: none;
  border-radius: 10px;
  padding: 15px 30px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.pricing-contact-btn:hover {
  background: var(--primary-color-dark);
  transform: translateY(-2px);
}

.pricing-contact-btn i {
  transition: transform 0.3s ease;
}

.pricing-contact-btn:hover i {
  transform: translateX(5px);
}

/* Responsive Design for Pricing */
@media (max-width: 768px) {
  .pricing-popup__content {
    width: 95vw;
    margin: 20px;
    max-height: 90vh;
  }

  .pricing-popup__header {
    padding: 30px 20px 15px;
  }

  .pricing-popup__header h2 {
    font-size: 2rem;
  }

  .pricing-content {
    padding: 20px;
  }

  .pricing-tabs {
    flex-wrap: wrap;
  }

  .pricing-tab {
    padding: 15px 20px;
    font-size: 0.9rem;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .pricing-card {
    padding: 20px;
  }

  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }

  .pricing-card__price .amount {
    font-size: 2rem;
  }

  .pricing-footer {
    padding: 20px;
  }
}

@media (max-width: 480px) {
  .pricing-popup__header h2 {
    font-size: 1.8rem;
  }

  .pricing-popup__header p {
    font-size: 1rem;
  }

  .pricing-tab {
    padding: 12px 15px;
    font-size: 0.85rem;
  }

  .pricing-card__price .amount {
    font-size: 1.8rem;
  }

  .pricing-contact-btn {
    padding: 12px 25px;
    font-size: 0.9rem;
  }
}

/* Enhanced Mobile Menu Styles */
@media (max-width: 768px) {
  .nav__header {
    position: relative;
    z-index: 15;
  }

  .nav__menu__btn {
    min-width: 50px;
    min-height: 50px;
    font-size: 1.75rem;
  }

  .nav__links a {
    min-height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  /* Add subtle pulse animation to hamburger button */
  .nav__menu__btn:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
  }
}

@media (max-width: 480px) {
  .nav__links a {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .nav__menu__btn {
    min-width: 46px;
    min-height: 46px;
    font-size: 1.5rem;
  }

  /* Smaller project cards on very small screens */
  .project-article {
    flex: 0 0 250px;
    width: 250px;
    height: 340px !important;
    min-height: 340px;
  }

  .project-article img {
    height: 200px;
  }

  .project-description {
    padding: 1rem;
    height: 140px;
  }

  .project-article.project-details {
    flex: 0 0 250px !important;
    width: 250px !important;
    height: 340px !important;
  }

  .project-article h3 {
    font-size: 1.1rem;
  }

  .project-details-view p {
    font-size: 0.85rem;
  }

  .project-tech {
    display: none !important;
  }

  .tech-tag {
    display: none !important;
  }

  .project-btn {
    padding: 0.4rem 1rem;
    font-size: 0.75rem;
  }

  /* Services cards on very small screens */
  .services__card {
    padding: 1.75rem 1.25rem;
    min-height: 240px;
  }

  .services__icon {
    width: 44px;
    margin-bottom: 1.25rem;
  }

  .services__heading {
    font-size: 1.25rem;
    margin-bottom: 0.875rem;
  }

  .services__content {
    font-size: 0.95rem;
    line-height: 1.5;
  }
}

/*========================================================== Accessibility Enhancements
==========================================================*/
/* Screen reader only content */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Improve contrast for better accessibility */
.nav__links a {
  color: #333 !important;
  font-weight: 600;
}

.nav__links a:hover,
.nav__links a:focus {
  color: #007bff !important;
  text-decoration: underline;
}

.footer__links a {
  color: #666 !important;
  font-weight: 500;
}

.footer__links a:hover,
.footer__links a:focus {
  color: #333 !important;
  text-decoration: underline;
}

.section__description {
  color: #555 !important;
  font-weight: 500;
}

.footer__bar {
  color: #666 !important;
  font-weight: 500;
}

/* Focus indicators */
button:focus,
a:focus,
input:focus,
textarea:focus {
  outline: 2px solid #007bff;
  outline-offset: 2px;
}

/* Skip to main content link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 6px;
  background: #007bff;
  color: white;
  padding: 8px;
  text-decoration: none;
  z-index: 1000;
}

.skip-link:focus {
  top: 6px;
}

/* Mobile Optimizations */
@media (max-width: 768px) {

  /* Improve touch targets for mobile */
  button,
  a,
  input,
  textarea {
    min-height: 44px;
    min-width: 44px;
  }

  /* Better mobile navigation */
  .nav__links a {
    padding: 12px 16px;
    display: block;
    font-size: 16px;
  }

  /* Mobile-friendly forms */
  input,
  textarea,
  select {
    font-size: 16px;
    /* Prevents zoom on iOS */
    padding: 12px;
  }

  /* Floating buttons mobile optimization */
  .floating-btn {
    width: 56px;
    height: 56px;
    font-size: 24px;
  }

  /* Better mobile typography */
  h1 {
    font-size: 2rem;
    line-height: 1.2;
  }

  h2 {
    font-size: 1.75rem;
    line-height: 1.3;
  }

  h3 {
    font-size: 1.5rem;
    line-height: 1.4;
  }

  /* Mobile spacing */
  .section__container {
    padding: 2rem 1rem;
  }

  /* Mobile cards */
  .services__card,
  .project-article,
  .discover__card {
    margin-bottom: 1.5rem;
  }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {

  /* Optimize for retina displays */
  img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* Reduce motion for accessibility */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --bg-color: #1a1a1a;
    --text-color: #ffffff;
    --accent-color: #4a9eff;
  }
}