/* Global Variables */
:root {
  --green-color: #5b7e37;
  --black-color: #010101;
  --white-color: #fdfdfd;
  --gray-color: #7e7e7e;
  --gray-900: #1a1a1a;
  --gray-800: #343434;
  --gray-700: #696868;
  --gray-600: #676767;
  --soft-green: #d7e8e1;
  --warm-white: #f3f2ea;
  --dark-cyan: #04594d;
  --almost-black: #262626;
  --gold-500: #d7b04b;
  --off-white: #efefef;
  --dark-gray: #333333;
  --deep-blue: #253346;
  --gray-50: #253346;
  --dark-blue: #011632;
  --border-radius-4: 4px;
  --border-radius-6: 6px;
  --border-radius-24: 24px;
  --transition-speed: 0.3s;
  --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  --font-family: Georgia, "Times New Roman", Times, serif;
}

/* Reset & Base Styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-family);
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

img {
  max-width: 100%;
  height: auto;
}

/* Utility Classes */
.container {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 21px;
}

.btn {
  display: inline-block;
  padding: 10px 20px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all var(--transition-speed);
  border-radius: var(--border-radius-4);
}

.btn-primary {
  padding: 13px 23px;
  background-color: var(--green-color);
  color: white;
  text-transform: uppercase;
}

.btn-primary:hover {
  background-color: #1d7c31;
}

/* Start Header styles */
.header {
  background-color: var(--white-color);
  position: relative;
  z-index: 100;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
}

/* Logo styles */
.logo {
  flex: 0 0 auto;
}

.logo-img {
  height: 113px;
  width: auto;
}

/* Navigation styles */
.main-nav-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  flex: 1 1 auto;
}
.main-nav {
  flex: 1 1 auto;
}

.nav-list {
  display: flex;
  flex-wrap: wrap;
  margin: 0 25px;
}

.nav-item {
  position: relative;
  margin: 0 10px;
}

.nav-item a {
  display: flex;
  align-items: center;
  color: var(--gray-color);
  padding: 10px 5px;
  font-size: 15px;
  font-weight: 600;
  transition: color 0.3s;
  text-transform: uppercase;
  font-family: MaryToddW00-Black, sans-serif;
  text-wrap: nowrap;
}

.nav-item.active a,
.nav-item a:hover {
  color: var(--black-color);
  font-weight: 600;
}

.nav-item i {
  font-size: 10px;
  margin-left: 3px;
}

/* Dropdown styles */

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease-in-out;
  z-index: 999;
  background-color: transparent;
  padding-top: 15px;
}
.dropdown-menu-list {
  box-shadow: var(--box-shadow);
  background-color: #fff;
}

.dropdown-menu li a {
  padding: 10px 15px;
  font-size: 13px;
  background-color: #fff;
  text-transform: capitalize;
}

.nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* Header right section */
.header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.contact-info {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-right .divider {
  width: 1px;
  height: 20px;
  background-color: #ccc;
  margin: 0 15px;
}

.phone-number {
  display: flex;
  align-items: center;
  color: var(--black-color);
  font-weight: 600;
  font-size: 17px;
  font-family: system-ui, "Open Sans", "Helvetica Neue", sans-serif;
}

.phone-number i {
  color: var(--green-color);
  margin-right: 5px;
}

.social-icons {
  display: flex;
  gap: 5px;
  margin-right: 60px;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  font-size: 20px;
  color: var(--green-color);
  transition: color 0.3s;
}

.social-icon:hover {
  color: #2db10c;
}

.language-selector {
  margin-left: 10px;
}

.language {
  font-size: 14px;
  font-weight: 600;
  color: var(--green-color);
  text-transform: uppercase;
  font-family: system-ui, "Helvetica Neue", sans-serif;
}

/* Mobile menu toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--green-color);
  border-radius: 3px;
}
/* End Header styles */

/* start swiper */

.swiper-container {
  overflow: hidden;
  position: relative;
  max-width: 599px;
  max-height: 365px;
  width: 100%;
  aspect-ratio: 599/365;
}
.swiper-container .swiper-slide::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.2) 50%,
    rgba(0, 0, 0, 0.5) 100%
  );
  mix-blend-mode: multiply;
}
.swiper-container .swiper-pagination {
  position: absolute;
  top: 0 !important;
  display: flex;
  justify-content: flex-end;
  padding: 15px;
}
.swiper-container .swiper-slide-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.5s ease;
}

.swiper-container .slide-caption {
  position: absolute;
  display: flex;
  flex-direction: column;
  gap: 15px;
  bottom: 5%;
  left: 5%;
  color: white;
  z-index: 9;
}
.swiper-container .slide-caption h2 {
  font-size: 22px;
  font-weight: 700;
  color: white;
}

.swiper-container .slide-caption span {
  font-size: 10px;
  font-weight: 400;
  color: white;
  font-family: Helvetica;
}

.swiper-container .swiper-pagination-bullet {
  position: relative;
  width: 10px;
  height: 10px;
  background: var(--gray-color);
  overflow: hidden;
}

.swiper-container .swiper-pagination-bullet-active {
  background: white;
  border-color: rgba(0, 0, 0, 0.8);

  position: relative;
  overflow: visible;
}

.swiper-container .swiper-pagination-bullet-active::after {
  content: "";
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  border-radius: 50%;
  background: conic-gradient(
    transparent,
    rgba(255, 255, 255, 0.8),
    transparent
  );
  mask: radial-gradient(transparent 35%, black 36%);
  animation: gradient-spin 3s linear infinite;
}

@keyframes gradient-spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}
/* End Swiper */

/* Start Landing sections */
.landing {
  height: 100vh;
  position: relative;
}
.landing .landing-up {
  height: 50vh;
  background-color: var(--soft-green);
}
.landing .landing-down {
  height: 50vh;
  background-color: var(--warm-white);
}
.landing .landing-content {
  max-width: 90%;
  display: flex;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--almost-black);
  width: 1240px;
  margin-top: 15px;
}

.landing .landing-content .left {
  background-color: var(--white-color);
  display: flex;
  flex-direction: column;
  padding: 25px;
  width: 50%;
}

.landing .left-down {
  display: flex;
  gap: 25px;
  align-items: center;
}
.landing .left-down .left-down-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 25px 0;
}
.landing .left-down .left-down-content h2 {
  font-size: 15px;
  font-weight: 700;
  color: black;
}
.landing .left-down .left-down-content p {
  font-size: 10px;
  font-weight: 400;
  color: var(--dark-cyan);
}
.landing .left-down .left-down-img {
  display: flex;
  width: 110px;
  height: 60px;
}
.landing .left-down .left-down-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.landing .right {
  display: flex;
  flex-direction: column;
  gap: 25px;
}
.landing .right .right-top {
  display: flex;
  gap: 23px;
  padding: 0 25px 25px 25px;
}
.landing .right .right-top p {
  font-family: var(--font-family);
  font-size: 14.5px;
  font-weight: 400;
  color: var(--gray-900);
  max-width: 192px;
}
.landing .right .right-top .right-top-img-container {
  position: relative;
  width: 326px;
  height: 240px;
}
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(0, 0, 0, 0.1) 0%,
    rgba(0, 0, 0, 0.1) 50%,
    rgba(0, 0, 0, 0.5) 100%
  );
  mix-blend-mode: multiply;
}
.landing .right .right-top .right-top-img-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.landing .right .right-top .right-top-img-container h2 {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 15px;
  font-family: var(--font-family);
  font-size: 20px;
  font-weight: 700;
  color: var(--white-color);
}

.landing .right .right-down {
  display: flex;
  align-items: center;
  gap: 25px;
  background-color: var(--white-color);
  padding: 0 25px 25px 0;
}

.landing .right .right-down .right-down-img-container {
  display: flex;
  max-width: 172px;
  max-height: 185px;
}
.landing .right .right-down .right-down-img-container img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.landing .right .right-down .divider {
  width: 5px;
  height: 70%;
  border-radius: var(--border-radius-6);
  background-color: #f1f0f0;
}
.landing .right .right-down .right-down-content {
  display: flex;
  flex-direction: column;
  padding: 15px;
}
.landing .right .right-down .right-down-content h2 {
  color: black;
  font-size: 20px;
  font-weight: 700;
  font-family: var(--font-family);
  padding-bottom: 15px;
}
.landing .right .right-down .right-down-content span {
  font-family: Helvetica;
  font-size: 10px;
  font-weight: 400;
  max-width: 344px;
  color: var(--gray-600);
}
.landing .right .right-down .right-down-content .divider {
  width: 90%;
  height: 2px;
  border-radius: var(--border-radius-6);
  background-color: #f1f0f0;
  margin: 15px 0;
}
.landing .right .right-down .right-down-content p {
  font-family: var(--font-family);
  font-size: 16px;
  font-weight: 400;
  color: var(--dark-cyan);
}
/* End Landing sections */

/* Start about us section */
.about-us {
  display: flex;
  justify-content: center;
}
.about-us .about-us-left {
  width: 55%;
}
.about-us .about-us-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-us .about-us-right {
  width: 45%;
  background-color: var(--soft-green);
  padding: 60px;
}
.about-us .about-us-right h2 {
  color: var(--gray-800);
  text-transform: capitalize;
  font-weight: 700;
  font-size: 32px;
  font-family: Georgia, "Times New Roman", Times, serif;
}
.about-us .about-us-right p {
  color: var(--gray-600);
  font-size: 16px;
  font-weight: 400;
  line-height: 26px;
  padding-bottom: 70px;
  padding-top: 20px;
}
.about-us .about-us-right .read-more {
  display: flex;
  align-items: center;
  gap: 15px;
  color: var(--green-color);
  font-family: "Metropolis";
}
.about-us .about-us-right .read-more span {
  color: var(--green-color);
  font-weight: 500;
  font-size: 20px;
}
.about-us .about-us-right .read-more i {
  color: var(--green-color);
}

/* End about us section */

/* Start activities section */
.activities {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: white;
  padding: 20px 0px;
}
.activities .activities-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.activities .activities-left h2 {
  font-size: 28px;
  font-weight: 700;
  font-family: "Georgia";
  color: var(--almost-black);
}
.activities .activities-left .activities-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.activities .activities-left .activities-cards .activity-card {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex: 1;
}
.activities .activities-left .activities-cards .activity-card .activity-img {
  display: flex;
  width: 280px;
  height: 180px;
}
.activities
  .activities-left
  .activities-cards
  .activity-card
  .activity-img
  img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.activities
  .activities-left
  .activities-cards
  .activity-card
  .activity-description {
  display: flex;
  flex-direction: column;
}
.activities
  .activities-left
  .activities-cards
  .activity-card
  .activity-description
  .activity-data {
  font-family: "DM Sans", sans-serif;
  color: var(--almost-black);
}
.activities
  .activities-left
  .activities-cards
  > *:not(:first-child)
  .activity-data {
  border-top: 1px solid #b8c2ce;
  padding-top: 17px;
}

.activities
  .activities-left
  .activities-cards
  .activity-card
  .activity-description
  .activity-title {
  padding: 5px 0 15px 0;
  color: var(--almost-black);
  font-size: 18px;
  font-weight: 700;
  font-family: var(--font-family);
  max-width: 290px;
}
.activities
  .activities-left
  .activities-cards
  .activity-card
  .activity-description
  p {
  font-family: "DM Sans", sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--gray-700);
  max-width: 286px;
}
.activities .activities-right {
  display: flex;
  position: relative;
  flex-direction: column;
  width: 45%;
}
.activities .activities-right .activity-img {
  display: flex;
  max-width: 650px;
  max-height: 640px;
}
.activities .activities-right .activity-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.activities .activities-right .image-description {
  position: absolute;
  bottom: 0;
  left: 0;
  padding: 20px 40px;
}
.activities .activities-right .image-description span {
  font-family: "DM Sans", sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: #fff;
}
.activities .activities-right .image-description p {
  font-family: var(--font-family);
  font-size: 30px;
  font-weight: 700;
  color: #fff;
}
/* End activities section */

/* Start Projects section */
/* start swiper Projects */

.swiper-projects {
  position: relative;
  overflow: visible !important;

  width: 100%;
}
/* Remove default Swiper navigation styles */
.swiper-nav-top {
  position: absolute;
  top: -67px;
  right: 10px;
  display: flex;
  width: 120px;
  gap: 10px;
  z-index: 10;
}
.swiper-projects .swiper-button-next,
.swiper-projects .swiper-button-prev {
  position: absolute;
  background: none;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

/* Custom Next Button */
.swiper-projects .custom-next {
  right: 0;
  top: 0;
  background-color: var(--gold-500); /* Your brand color */
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M8.59 16.59L13.17 12 8.59 7.41 10 6l6 6-6 6-1.41-1.41z"/></svg>');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 25px;
}

/* Custom Prev Button */
.swiper-projects .custom-prev {
  right: 0;
  top: 0;
  background-color: var(--off-white); /* Your brand color */
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M15.41 16.59L10.83 12l4.58-4.59L14 6l-6 6 6 6 1.41-1.41z"/></svg>');
  background-repeat: no-repeat;
  background-position: center;
  background-size: 25px;
}

/* Hover Effects */
.swiper-projects .custom-next:hover,
.swiper-projects .custom-prev:hover {
  transform: scale(1.1);
}

/* Arrow Icons (Using CSS or Font Icons) */
.swiper-projects .custom-next::after,
.swiper-projects .custom-prev::after {
  font-family: "Font Awesome"; /* If using Font Awesome */
  font-size: 20px;
  font-weight: bold;
}

.swiper-projects .custom-next::after {
  content: ""; /* Or use Font Awesome: "\f054" */
  margin-left: 2px;
}

.swiper-projects .custom-prev::after {
  content: ""; /* Or use Font Awesome: "\f053" */
  margin-right: 2px;
}

/* Hide buttons when at start/end (optional) */
.swiper-projects .swiper-button-disabled {
  opacity: 0.5;
  pointer-events: none;
}
/* end swiper Projects */
.projects {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 60px;
  background-color: var(--white-color);
  padding: 53px 0px;
  overflow: hidden;
}

.projects h2 {
  font-size: 40px;
  font-weight: 700;
  padding: 50px 0;
  font-family: var(--font-family);
  color: var(--dark-gray);
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.3s ease-out;
}

.projects h2.animate {
  opacity: 1;
  transform: translateY(0);
}

.projects .projects-cards {
  display: flex;
  align-items: center;
}

.projects .projects-cards .project-card {
  width: 25%;
  transition: all 0.4s ease;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.3s ease-out;
}

.projects .projects-cards .project-card.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation for cards */
.projects .projects-cards .project-card:nth-child(1) {
  transition-delay: 0.2s;
}
.projects .projects-cards .project-card:nth-child(2) {
  transition-delay: 0.4s;
}
.projects .projects-cards .project-card:nth-child(3) {
  transition-delay: 0.6s;
}
.projects .projects-cards .project-card:nth-child(4) {
  transition-delay: 0.8s;
}

/* Hover effects remain the same */
.projects .projects-cards .project-card:hover {
  transform: translateY(-10px) !important;
}

.projects .projects-cards .project-card .project-card-img {
  display: flex;
  width: 100%;
  height: 404px;
  border-radius: var(--border-radius-24);
  overflow: hidden;
  transition: transform 0.3s ease;
}

.projects .projects-cards .project-card:hover .project-card-img {
  transform: scale(1.03);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.projects .projects-cards .project-card .project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.projects .projects-cards .project-card:hover .project-card-img img {
  transform: scale(1.1);
}

.projects .projects-cards .project-card h3 {
  font-family: "Manrope", sans-serif;
  font-size: 30px;
  font-weight: 800;
  color: var(--almost-black);
  padding: 15px 0;
  transition: color 0.3s ease;
}

.projects .projects-cards .project-card:hover h3 {
  color: var(--primary-color);
}

.projects .projects-cards .project-card p {
  font-family: "Open Sans", sans-serif, sans-serif;
  font-size: 18px;
  font-weight: 400;
  color: var(--dark-gray);
  transition: color 0.3s ease;
}

.projects .projects-cards .project-card:hover p {
  color: var(--secondary-color);
}

/* Responsive styles */
@media (max-width: 1280px) {
  .landing {
    height: auto;
  }
  .landing .right .right-top .right-top-img-container h2 {
    font-size: 15px;
  }
  .landing .right .right-down .right-down-content h2 {
    font-size: 15px;
  }

  /* about-us section */
  .about-us .about-us-right h2 {
    font-size: 28px;
  }

  .about-us .about-us-right {
    width: 50%;
    background-color: var(--soft-green);
    padding: 30px;
  }
  /* activities section */
  .activities {
    display: flex;
    align-items: flex-start;
    flex-direction: column-reverse;
    gap: 25px;
  }
  .activities .activities-right {
    width: 100%;
  }
  .activities .activities-right .activity-img {
    max-width: 100%;
    max-height: 600px;
    overflow: hidden;
  }
  .activities .activities-left .activities-cards {
    display: flex;
    flex-direction: row;
    gap: 16px;
    flex-wrap: wrap;
  }
  .activities .activities-left .activities-cards .activity-card {
    flex: 0 0 48%;
    max-width: 48%;
  }
  .activities .activities-right .image-description {
    padding: 40px 20px;
  }
  /* start projects */

  .projects .projects-cards .project-card h3 {
    font-size: 20px;
  }
  .projects .projects-cards .project-card p {
    font-size: 16px;
  }
}
@media (max-width: 1024px) {
  .nav-item {
    margin: 0 5px;
  }

  .nav-item a {
    font-size: 13px;
    padding: 10px 5px;
  }

  .contact-info {
    margin-right: 10px;
  }

  .social-icons {
    margin-right: 10px;
  }

  .social-icon {
    width: 25px;
    height: 25px;
    margin: 0 3px;
  }
  .nav-list {
    margin: 0 10px;
  }

  .landing .landing-content {
    max-width: 100%;
    width: 100%;
    flex-direction: column;
    margin: 30px 0;
    position: initial;
    transform: none;
  }
  .landing .landing-content .left {
    padding: 0;
  }

  .landing .landing-up {
    display: none;
  }
  .landing .landing-down {
    display: none;
  }
  .landing .landing-content .left {
    width: 100%;
  }
  .landing .left-down {
    justify-content: space-between;
  }
  .swiper-container {
    max-width: 100%;
    max-height: 365px;
    width: 100%;
    aspect-ratio: 599 / 365;
  }
  .landing .right {
    width: 100%;
    gap: 10px;
  }
  .landing .right .right-top {
    padding: 0;
  }
  .landing .right .right-top {
    justify-content: space-between;
  }
  .landing .right .right-top p {
    max-width: 50%;
    font-size: 1rem;
    line-height: 1.2;
  }
  .landing .right .right-top .right-top-img-container {
    width: 50%;
  }

  .landing .right .right-down {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0;
  }
  .landing .right .right-down .right-down-content span {
    width: 100%;
  }
  .landing .right .right-down .divider {
    height: 100px;
  }
  .landing .right .right-down .right-down-content .divider {
    width: 100%;
    height: 3px;
  }
  /* about-us section */
  .about-us {
    flex-direction: column;
  }
  .about-us .about-us-left {
    width: 100%;
  }
  .about-us .about-us-right {
    width: 100%;
  }
  /* activities section */
  .activities .activities-left .activities-cards .activity-card {
    flex: 0 0 100%;
    max-width: 100%;
    justify-content: flex-start;
  }

  .activities .activities-right .image-description p {
    font-size: 16px;
  }
  .activities .activities-left h2 {
    font-size: 20px;
  }
  .activities
    .activities-left
    .activities-cards
    .activity-card
    .activity-description
    .activity-title {
    font-size: 16px;
  }
  /* start projects */
  .projects h2 {
    font-size: 30px;
  }
}

@media (max-width: 900px) {
  .header-content {
    flex-wrap: wrap;
  }

  .header-right {
    order: 2;
    width: 100%;
    justify-content: center;
    margin-top: 10px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    margin: 10px 0 0;
  }

  .nav-list {
    justify-content: center;
    flex-wrap: wrap;
  }
  .header-content {
    padding: 20px 0;
  }
}

@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
    order: 3;
  }
  .dropdown-menu-list {
    box-shadow: none;
    padding-left: 1rem;
  }

  .header-content {
    flex-wrap: nowrap;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background-color: #fff;
    box-shadow: var(--box-shadow);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
  }

  .main-nav.active {
    max-height: calc(100vh + 500px);
  }

  .nav-list {
    flex-direction: column;
    padding: 10px 0;
  }

  .nav-item {
    margin: 0;
    width: 100%;
  }

  .nav-item a {
    padding: 12px 20px;
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-in-out;
  }

  .dropdown-menu.active {
    max-height: 300px;
  }

  .nav-item.dropdown i {
    transition: transform 0.3s;
  }

  .nav-item.dropdown.active i {
    transform: rotate(180deg);
  }

  .header-right {
    order: 2;
    margin-top: 0;
    width: auto;
  }

  .contact-info {
    display: none;
  }
  .header-right .divider {
    display: none;
  }

  .landing .right .right-top {
    flex-direction: column-reverse;
  }
  .landing .right .right-top p {
    max-width: 100%;
  }
  .landing .right .right-top .right-top-img-container {
    width: 100%;
  }
  .landing .right .right-down {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
  }
  .landing .right .right-down .divider {
    height: 3px;
    width: 100%;
  }
  /* about-us section */
  .about-us .about-us-right h2 {
    font-size: 20px;
  }

  .about-us .about-us-right .read-more span {
    font-size: 20px;
  }
  .about-us .about-us-right .read-more i {
    font-size: 20px;
  }

  .about-us .about-us-left {
    height: 400px;
  }
  /* activities section */
  .activities .activities-left .activities-cards .activity-card .activity-img {
    width: 50%;
    min-width: 100px;
    max-height: 150px;
    height: 100%;
  }
  /* start projects */
  .projects h2 {
    font-size: 16px;
  }
}

@media (max-width: 480px) {
  .logo-img {
    height: 80px;
  }

  .social-icons {
    margin-right: 5px;
  }

  .social-icon {
    width: 20px;
    height: 20px;
    margin: 0 2px;
  }

  .language {
    font-size: 12px;
  }
}