* {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  text-decoration: none;
  list-style: none;
  box-sizing: border-box;
}

:root {
  /* Primary Colors */
  --color-primary: #1b4965;
  --color-secondary: #62b6cb;
  /* Status Colors */
  --color-success: #00bf8e;
  --color-warning: #5d432c;
  --color-danger: #deb887;
  /* Background Colors */
  --color-bg: #ffffff;
  --color-bg1: #f8fbff;
  --color-bg2: #cae9ff;
  /* Neutral Colors */
  --color-white: #1b4965;
  --color-black: #1b3a4b;
  /* Accent Colors */
  --color-accent: #bee9e8;

  --container-width-lg: 76%;
  --container-width-md: 90%;
  --container-width-sm: 94%;

  --transition: all 400ms ease;
}

body {
  font-family: "Roboto Slab", sans-serif;
  color: var(--color-white);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 1rem;
  font-weight: 400;
}

.container {
  width: var(--container-width-lg);
  margin: 0 auto;
}

section {
  padding: 6rem 0;
}

section h2 {
  text-align: center;
  margin-bottom: 4rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.2;
  font-weight: 700;
  font-family: "Poppins", sans-serif;
}

h1 {
  font-size: 2.2rem;
}

h2 {
  font-size: 2rem;
}

h3 {
  font-size: 1.75rem;
}

h4 {
  font-size: 1.5rem;
}

h5 {
  font-size: 0.89rem;
}

a {
  color: var(--color-white);
}

img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.btn {
  display: inline-block;
  background: var(--color-white);
  color: var(--color-bg);
  padding: 1rem 2rem;
  border-radius: 3rem;
  border: 1px solid transparent;
  font-weight: 500;
  transition: var(--transition);
}

.btn:hover {
  background: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
  border-radius: 3rem;
}

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

nav {
  background: transparent;
  width: 100vw;
  height: 5rem;
  position: fixed;
  top: 0;
  z-index: 11;
}

.window-scroll {
  background: var(--color-bg2);
  box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.2);
}

.nav__container {
  height: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav__container img {
  width: 60px;
  height: auto;
}

nav button {
  display: none;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.nav__menu a {
  font-size: 1rem;
  font-weight: 700;
  transition: var(--transition);
}

.nav__menu a:hover {
  color: var(--color-secondary);
}

header {
  position: relative;
  top: 5rem;
  overflow: hidden;
  height: 70vh;
  margin-bottom: 5rem;
}

.header__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 5rem;
  height: 100%;
}

.header__left p {
  margin: 1rem 0 2.4rem;
}

.header__right_image {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  border: 10px solid transparent;
  border-image: repeating-radial-gradient(
      circle at center,
      var(--color-primary) 0,
      var(--color-bg1) 5px,
      transparent 5px,
      transparent 10px
    )
    30;
}

.header__right_image::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    rgba(var(--color-primary-rgb, 0, 0, 0), 0.2) 0%,
    rgba(var(--color-primary-rgb, 0, 0, 0), 0.3) 49%,
    transparent 50%,
    transparent 100%
  );
  z-index: 3;
  pointer-events: none;
  animation: wave 10s linear infinite;
}

.header__right_image img {
  position: relative;
  max-height: 400px;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 2;
}

@keyframes wave {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.ourschool {
  background: var(--color-bg2);
  box-shadow: outset 0 0 3rem rgba(0, 0, 0, 0.5);
  height: 34rem;
}

.ourschool h1 {
  line-height: 1;
  margin-bottom: 3rem;
}

.ourschool__container {
  display: grid;
  grid-template-columns: 40% 60%;
}

.ourschool__left {
  margin-right: 4rem;
}

.ourschool__left p {
  margin: 1rem 0 3rem;
}

.ourschool__right {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.school,
.weoffer {
  background: var(--color-bg2);
  box-shadow: 2px 2px 2px 2px rgba(0, 0, 0, 0.1);
  padding: 1rem;
  border-radius: 2rem;
  transition: var(--transition);
}

.school:hover,
.weoffer:hover {
  box-shadow: 0 3px 3px rgba(0, 0, 0, 0.1);
  z-index: 1;
}

.class__icon {
  background: var(--color-accent);
  padding: 0.7rem;
  border-radius: 0.9rem;
}

.school h5,
.weoffer h5 {
  margin: 2rem 0 1rem;
}

.school p,
.weoffer p {
  font-size: 1rem;
}

.whatweoffer {
  margin-top: 10rem;
}

.whatweoffer__container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.offer {
  position: relative;
  background: var(--color-bg1);
  text-align: center;
  border: 1px solid var(--color-accent);
  transition: var(--transition);
  margin-bottom: 3rem;
  overflow: hidden;
  isolation: isolate; /* Creates a new stacking context */
}

.offer::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(
    circle closest-corner at var(--mouse-x) var(--mouse-y),
    rgba(255, 255, 255, 0.2),
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
  pointer-events: none;
}

.offer:hover::before {
  opacity: 1;
}

.offer:hover {
  background: transparent;
  border-color: var(--color-secondary);
}

.offer__image img {
  height: 12rem;
  object-fit: cover;
}

.offer__info {
  padding: 2rem;
}

.offer__info p {
  padding: 1.2rem 0 2rem;
  font-size: 1rem;
}

.aboutus,
.news,
.contact,
.facilities {
  background: var(--color-bg2);
  box-shadow: outset 0 0 3rem rgba(0, 0, 0, 0.5);
}

.aboutus__container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: start;
  gap: 5rem;
}

.about_bams__container {
  grid-template-columns: 1fr 1fr 1fr;
  display: grid;
  align-items: start;
  gap: 5rem;
}

.aboutus__left h1,
.aboutus__right h1 {
  margin-bottom: 1rem;
}

.aboutus__right h5 {
  font-size: 1.2rem;
}

.aboutus__left p {
  margin: 1rem 0 1.5rem;
}

.aboutus__left p.enrichment_activity_txt {
  margin-bottom: 0.2rem;
}

.list-unstyled {
  list-style: none;
  padding: 0;
  margin-bottom: 1rem;
}

.list-item {
  position: relative;
  padding-left: 2rem;
  margin-bottom: 0.75rem;
}

.list-item::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-priamry);
}

.about__icon {
  font-size: 1.2rem;
  display: flex;
  align-items: center;
}

.aboutus__right {
  display: grid;
  grid-template-rows: auto 1fr;
}

.about {
  padding: 1rem;
  display: grid;
  border-radius: 5px;
  grid-template-columns: auto 1fr;
  align-items: start;
  height: auto;
  background: var(--color-secondary);
  color: var(--color-bg);
  cursor: pointer;
  margin-bottom: 1rem;
  gap: 1rem;
  overflow: hidden;
  max-height: 5rem;
  transition: max-height 0.3s ease;
}

.about.open {
  max-height: 20rem;
}

.about p {
  display: none;
  grid-column: 1 / -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.about.open p {
  display: block;
  opacity: 1;
}

.testimonials__container,
.news__container {
  overflow-x: hidden;
  position: relative;
  margin-bottom: 5rem;
}

.testimonial {
  padding-top: 2rem;
}

.testimonial__info {
  text-align: center;
  font-weight: 600;
  font-size: 1.2rem;
}

.testimonial__message {
  background: var(--color-accent);
  padding: 2rem;
  margin-top: 3rem;
  position: relative;
}

.testimonial__message::before {
  content: "";
  display: block;
  background: linear-gradient(
    135deg,
    transparent,
    var(--color-accent),
    var(--color-accent),
    var(--color-accent)
  );
  width: 3rem;
  height: 3rem;
  position: absolute;
  left: 45%;
  top: -1.5rem;
  transform: rotate(45deg);
}

.news__card {
  background: var(--color-secondary);
  border-radius: 2rem;
  border: 1px solid var(--color-primary);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  color: var(--color-bg);
  overflow: hidden;
}

.news__card:hover {
  border-color: var(--color-bg);
  z-index: 1;
}

.news__message {
  padding: 2rem 2rem 1rem 0.875rem;
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: center;
  gap: 1rem;
}

.news__message img {
  width: 100%;
  height: 120%;
  border-radius: 8px;
  object-fit: cover;
}

.news__info {
  padding-left: 0;
  color: var(--color-bg);
}

.news__info h4 {
  margin: 0 0 0.875rem;
  color: var(--color-bg);
  font-size: 1rem;
}

.news__info p {
  margin-bottom: -0.875rem;
}

.date {
  padding: 0 2rem 1rem;
  text-align: right;
}

.date small {
  font-size: 0.9rem;
  color: var(--color-bg);
}

.image_description img {
  width: 100%;
  height: 400px;
  border-radius: 8px;
  margin-bottom: 10px;
}

footer {
  background: var(--color-bg);
  padding-top: 5rem;
  font-size: 1rem;
}

.footer__container {
  display: grid;
  grid-template-columns: 1.5fr 0.5fr 1fr;
  gap: 5rem;
}

.footer__container > div h4 {
  margin-bottom: 1.2rem;
}

.footer__about img {
  width: 100%;
  max-width: 100px;
  height: auto;
  object-fit: cover;
}
.footer__about p {
  margin: 0 0 2rem;
}

footer ul li {
  margin-bottom: 0.7rem;
  transition: var(--transition);
}

footer ul li a:hover {
  text-decoration: underline;
}

.footer__contact p {
  margin-bottom: 1rem;
}

.footer__socials {
  display: flex;
  gap: 1rem;
  font-size: 1.2rem;
  margin-top: 2rem;
}

.footer__socials a {
  font-size: 1.2rem;
  transition: var(--transition);
}

.footer__socials a:hover {
  color: var(--color-accent);
}

.footer__copyright {
  text-align: center;
  margin-top: 1rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--color-accent);
}

/* About html */
.about__achievements,
.about__vacancies {
  margin-top: 3rem;
}

.achievement__container {
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 5rem;
}

.achievement__right > p {
  margin: 1.6rem 0 2.5rem;
}

.achievement__cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  color: var(--color-bg);
}

.achievement__card {
  background: var(--color-secondary);
  padding: 1.6rem;
  border-radius: 1rem;
  text-align: center;
  transition: var(--transition);
}

.achievement__card p {
  margin-top: 1rem;
}

.achievement__card:hover {
  background: var(--color-bg2);
  box-shadow: 0 3px 3px rgba(0, 0, 0, 0.3);
  color: var(--color-white);
}

.achievement__icon {
  background: var(--color-primary);
  padding: 0.6rem;
  border-radius: 1rem;
  display: inline-block;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.achievement__card:hover .achievement__icon {
  background: var(--color-bg2);
}

.about__vacancies {
  box-shadow: outset 0 0 3rem rgba(0, 0, 0, 0.5);
  background: var(--color-bg2);
}

.vacancy__container {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 5rem;
}

.vacancy__left > p {
  margin: 1.6rem 0 2.5rem;
}

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

.team__member {
  position: relative;
  overflow: hidden;
  background: var(--color-bg2);
  padding: 1rem;
  border: 1px solid transparent;
  transition: var(--transition);
  border-radius: 1rem;
}

.team__member:hover {
  background: var(--color-accent);
  border-color: var(--color-bg2);
}

.team__member img {
  height: 15rem;
}

.team__member:hover img {
  filter: saturate(1);
}

.member__image image {
  filter: saturate(0);
}

.member__info * {
  text-align: center;
  margin-top: 1.4rem;
}

.member__info p {
  color: var(--color-white);
}

.member__socials {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: -100%;
  display: flex;
  flex-direction: column;
  background: var(--color-bg1);
  border-radius: 1rem 0 0 1rem;
  box-shadow: -2rem 0 2rem rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}

.team__member:hover .member__socials {
  right: 0;
}

.member__socials a {
  padding: 1rem;
}

.member__socials a:hover {
  color: var(--color-accent);
}

/* contact HTLM  */

.contact__container {
  background: var(--color-bg);
  padding: 4rem;
  display: grid;
  grid-template-columns: 40% 60%;
  gap: 4rem;
  height: 30rem;
  margin: 7rem auto;
  border-radius: 1rem;
}

.contact__aside {
  background: var(--color-bg1);
  padding: 3rem;
  border-radius: 1rem;
  position: relative;
  bottom: 10rem;
  box-shadow: 0 3rem 3rem rgba(0, 0, 0, 0.3);
}

.contact__aside h2 {
  text-align: left;
  margin-bottom: 1rem;
}

.contact__aside p {
  font-size: 1rem;
  margin-bottom: 2rem;
}

.aside__image {
  width: 12rem;
  margin-bottom: 2rem;
}

.contact__details li {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1rem;
}

.contact__socials {
  display: flex;
  gap: 0.8rem;
  margin-top: 3rem;
}

.contact__socials a {
  padding: 0.5rem;
  border-radius: 50%;
  font-size: 1.2rem;
  transition: var(--transition);
}

.contact__socials a:hover {
  background: transparent;
  color: var(--color-accent);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  margin-right: 4rem;
}

.contact__form h2 {
  margin-bottom: 0.12rem;
}

.map__container {
  margin: 0 auto;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.map__container iframe {
  width: 100%;
  height: 450px;
  object-fit: cover;
}

.gallery__container {
  text-align: center;
}

.gallery__container h1 {
  margin-bottom: 2rem;
}

.gallery__wrapper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.gallery__wrapper:hover > :not(:hover) {
  filter: blur(1px);
  opacity: 0.5;
}

.gallery__image {
  position: relative;
  overflow: hidden;
  border-radius: 1rem;
  aspect-ratio: 1 / 1;
}

.gallery__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery__image:hover img {
  transform: scale(1.1);
}

/* ##### MEDIA QUEIES (TABLETS) ##### */

@media screen and (max-width: 1024px) {
  .container {
    width: var(--container-width-md);
  }
  h1 {
    font-size: 2.2rem;
  }
  h2 {
    font-size: 1.7rem;
  }
  h3 {
    font-size: 1.4rem;
  }
  h4 {
    font-size: 1.2rem;
  }

  nav button {
    display: inline-block;
    background: transparent;
    font-size: 1.8rem;
    color: var(--color-white);
    cursor: pointer;
  }

  nav button#close-menu-btn {
    display: none;
  }

  .nav__menu {
    position: fixed;
    display: none;
    top: 5rem;
    right: 5%;
    height: fit-content;
    width: 18rem;
    flex-direction: column;
    gap: 0;
  }

  .nav__menu li {
    width: 100%;
    height: 5.8rem;
    animation: animateNavItems 400ms linear forwards;
    transform-origin: top right;
    opacity: 0;
  }

  .nav__menu li:nth-child(2) {
    animation-delay: 200ms;
  }

  .nav__menu li:nth-child(3) {
    animation-delay: 400ms;
  }

  .nav__menu li:nth-child(4) {
    animation-delay: 600ms;
  }

  .nav__menu li:nth-child(5) {
    animation-delay: 800ms;
  }

  @keyframes animateNavItems {
    0% {
      transform: rotateZ(-90deg);
    }

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

  .nav__menu li a {
    background: var(--color-accent);
    box-shadow: -4rem 6rem 10rem rgba(0, 0, 0, 0.6);
    width: 100%;
    height: 100%;
    display: grid;
    place-items: center;
  }

  .nav__menu li a:hover {
    background: var(--color-bg);
    color-scheme: var(--color-white);
  }

  header {
    height: 52vh;
    margin-bottom: 4rem;
  }

  .header__container {
    gap: 0;
    padding-bottom: 3rem;
  }

  .ourschool {
    height: auto;
  }

  .ourschool__container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .ourschool__left {
    margin-right: 0;
  }

  .whatweoffer {
    margin-top: 0;
  }

  .whatweoffer__container {
    grid-template-columns: 1fr 1fr;
  }

  .weoffer {
    grid-template-columns: 1fr 1fr;
  }

  .aboutus__container {
    grid-template-columns: 1fr 1fr;
  }

  .about {
    padding: 1.5rem;
  }

  .news__card {
    width: 100%;
    max-width: 1000px;
  }

  /* About HTLM  */
  .about__achievements,
  .about__vacancies {
    margin-top: 2rem;
  }

  .achievement__container {
    grid-template-columns: repeat(1, 1fr);
    margin-top: 2rem;
  }

  .vacancy__container {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 2rem;
  }

  .achievement__left,
  .vacancy__right {
    width: 80%;
    margin: 0 auto;
  }

  .team__container {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }

  .team__member {
    padding: 0.875rem;
  }

  /* Contact HTLM  */

  .contact {
    padding-bottom: 1rem;
  }

  .contact__container {
    gap: 1.5rem;
    margin-top: 3rem;
    height: auto;
    padding: 1.5rem;
  }

  .contact__dta {
    gap: 1.5rem;
    margin-top: 3rem;
    height: auto;
    padding: 1.5rem;
  }

  .contact__aside {
    width: auto;
    padding: 1.5rem;
    margin-right: 1.5rem;
  }
}

/* ##### MEDIA QUEIES (PHONES) ##### */

@media screen and (max-width: 600px) {
  .container {
    width: var(--container-width-sm);
  }

  .nav__menu {
    right: 3%;
  }

  header {
    height: 100vh;
  }

  .header__container {
    grid-template-columns: 1fr;
    text-align: center;
    margin-top: 0;
  }

  .header__left p {
    margin-bottom: 1.3rem;
  }

  .ourschool__right {
    grid-template-columns: 1fr;
    gap: 0.7rem;
  }

  .school {
    padding: 1rem;
    border-radius: 1rem;
  }

  .class__icon {
    margin-top: 4px;
    display: inline-block;
  }

  .whatweoffer__container {
    grid-template-columns: 1fr;
  }

  .aboutus__container {
    grid-template-columns: 1fr;
  }

  .testimonial__message {
    padding: 1.2rem;
  }

  .footer__container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .footer__about p {
    margin: 1rem auto;
  }

  .footer__socials {
    justify-content: center;
  }

  /* About HTLM  */

  .achievement__cards,
  .vacancy__container {
    grid-template-columns: 1fr;
  }

  .team__container {
    grid-template-columns: 1fr 1fr;
  }

  .team__member {
    padding: 0;
  }

  .team__member p {
    margin-bottom: 1.5rem;
  }

  /* Contact HTLM  */

  .contact__container {
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-top: 0;
    padding: 0;
  }

  .contact__form {
    margin: -8rem 1.5rem 1rem;
  }

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