/*===== gfonts =====*/
@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600&display=swap");

/*===== variabel css =====*/
:root {
  --header-height: 3rem;

  /*========== warna ==========*/
  --first-color: #056ceb;
  --first-color-alt: #0058c4;
  --title-color: #393939;
  --text-color: #707070;
  --text-color-light: #A6A6A6;
  --body-color: #FBFEFD;
  --container-color: #FFFFFF;

  /*========== dont dan tipografi ==========*/
  --body-font: 'Poppins', sans-serif;
  --biggest-font-size: 2.25rem;
  --h1-font-size: 1.5rem;
  --h2-font-size: 1.25rem;
  --h3-font-size: 1rem;
  --normal-font-size: .938rem;
  --small-font-size: .813rem;
  --smaller-font-size: .75rem;

  /*========== font weight ==========*/
  --font-medium: 500;
  --font-semi-bold: 600;

  /*========== margin ==========*/
  --mb-1: .5rem;
  --mb-2: 1rem;
  --mb-3: 1.5rem;
  --mb-4: 2rem;
  --mb-5: 2.5rem;
  --mb-6: 3rem;

  /*========== z index ==========*/
  --z-tooltip: 10;
  --z-fixed: 100;
}

@media screen and (min-width: 768px) {
  :root {
    --biggest-font-size: 4rem;
    --h1-font-size: 2.25rem;
    --h2-font-size: 1.5rem;
    --h3-font-size: 1.25rem;
    --normal-font-size: 1rem;
    --small-font-size: .875rem;
    --smaller-font-size: .813rem;
  }
}

/*========== base ==========*/
*,
::before,
::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: var(--header-height) 0 0 0;
  font-family: var(--body-font);
  font-size: var(--normal-font-size);
  background-color: var(--body-color);
  color: var(--text-color);
  line-height: 1.6;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

a {
  text-decoration: none;
}

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

/*========== class css ==========*/
.section {
  padding: 4rem 0 2rem;
}

.section-title,
.section-subtitle {
  text-align: center;
}

.section-title {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  margin-bottom: var(--mb-3);
}

.section-subtitle {
  display: block;
  color: var(--first-color);
  font-weight: var(--font-medium);
  margin-bottom: var(--mb-1);
}

/*========== layout ==========*/
.bd-container {
  max-width: 960px;
  width: calc(100% - 2rem);
  margin-left: var(--mb-2);
  margin-right: var(--mb-2);
}

.bd-grid {
  display: grid;
  gap: 1.5rem;
}

.l-header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-fixed);
  background-color: var(--body-color);
}

/*========== nav ==========*/
.nav {
  max-width: 1024px;
  height: var(--header-height);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

@media screen and (max-width: 768px) {
  .nav__menu {
    position: fixed;
    top: -100%;
    left: 0;
    width: 100%;
    padding: 1.5rem 0 1rem;
    text-align: center;
    background-color: var(--body-color);
    transition: .4s;
    box-shadow: 0 4px 4px rgba(0, 0, 0, .1);
    border-radius: 0 0 1rem 1rem;
    z-index: var(--z-fixed);
  }
}

.nav__item {
  margin-bottom: var(--mb-2);
}

.nav__link,
.nav__logo,
.nav__toggle {
  color: var(--text-color);
  font-weight: var(--font-medium);
}

.nav__logo:hover {
  color: var(--first-color);
}

.nav__link {
  transition: .3s;
}

.nav__link:hover {
  color: var(--first-color);
}

.nav__toggle {
  font-size: 1.3rem;
  cursor: pointer;
}

/* Show menu */
.show-menu {
  top: var(--header-height);
}

/* Active menu */
.active-link {
  color: var(--first-color);
}

/* Scroll top */
.scrolltop {
  position: fixed;
  right: 1rem;
  bottom: -20%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: .3rem;
  background: var(--first-color);
  border-radius: .4rem;
  z-index: var(--z-tooltip);
  transition: .4s;
  visibility: hidden;
}

.scrolltop:hover {
  background-color: var(--first-color-alt);
}

.scrolltop__icon {
  font-size: 1.8rem;
  color: var(--body-color);
}

/* Show scrolltop */
.show-scroll {
  visibility: visible;
  bottom: 1.5rem;
}

/*========== beranda ==========*/
.beranda__container {
  height: calc(100vh - var(--header-height));
  align-content: center;
}

.beranda__title {
  font-size: var(--biggest-font-size);
  color: var(--first-color);
  margin-bottom: var(--mb-1);
}

.beranda__subtitle {
  font-size: var(--h1-font-size);
  color: var(--title-color);
  margin-bottom: var(--mb-4);
}

.beranda__img {
  width: 300px;
  justify-self: center;
  margin-top: var(--mb-1);
}

/*========== BUTTONS ==========*/
.button {
  display: inline-block;
  background-color: var(--first-color);
  color: #FFF;
  padding: .75rem 1rem;
  border-radius: .5rem;
  transition: .3s;
}

.button:hover {
  background-color: var(--first-color-alt);
}

/*========== tentang ==========*/
.tentang__data {
  text-align: center;
}

.tentang__description {
  margin-bottom: var(--mb-3);
}

.tentang__img {
  width: 280px;
  border-radius: .5rem;
  justify-self: center;
}

/*========== praktikum ==========*/
.praktikum__container {
  row-gap: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.praktikum__content {
  text-align: center;
}

.praktikum__img {
  width: 200px;
  height: 64px;
  fill: var(--first-color);
  margin-bottom: var(--mb-2);
}

.praktikum__title {
  font-size: var(--h3-font-size);
  color: var(--title-color);
  margin-bottom: var(--mb-1);
}

.praktikum__description {
  padding: 0 1.5rem;
}

/*========== visi&misi ==========*/
.visimisi__data {
  text-align: center;
}

.visimisi__description {
  margin-bottom: var(--mb-5);
}

.visimisi__stores {
  margin-bottom: var(--mb-4);
}

.visimisi__store {
  width: 120px;
  margin: 0 var(--mb-1);
}

.visimisi__img {
  width: 230px;
  justify-self: center;
}

/*========== kontak ==========*/
.kontak__container {
  text-align: center;
}

.kontak__description {
  margin-bottom: var(--mb-3);
}

/*========== footer ==========*/
.footer__container {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  row-gap: 2rem;
}

.footer__logo {
  font-size: var(--h3-font-size);
  color: var(--first-color);
  font-weight: var(--font-semi-bold);
}

.footer__description {
  display: block;
  font-size: var(--small-font-size);
  margin: .25rem 0 var(--mb-3);
}

.footer__social {
  font-size: 1.5rem;
  color: var(--title-color);
  margin-right: var(--mb-2);
}

.footer__title {
  font-size: var(--h2-font-size);
  color: var(--title-color);
  margin-bottom: var(--mb-2);
}

.footer__link {
  display: inline-block;
  color: var(--text-color);
  margin-bottom: var(--mb-1);
}

.footer__link:hover {
  color: var(--first-color);
}

.footer__copy {
  text-align: center;
  font-size: var(--small-font-size);
  color: var(--text-color-light);
  margin-top: 3.5rem;
}

/*========== media ==========*/
@media screen and (min-width: 576px) {

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

  .tentang__data,
  .tentang__initial,
  .visimisi__data,
  .visimisi__initial,
  .kontak__container,
  .kontak__initial {
    text-align: initial;
  }

  .tentang__img,
  .visimisi__img {
    width: 380px;
    order: -1;
  }

  .kontak__container {
    grid-template-columns: 1.75fr 1fr;
    align-items: center;
  }

  .kontak__button {
    justify-self: center;
  }
}

@media screen and (min-width: 768px) {
  body {
    margin: 0;
  }

  .section {
    padding-top: 8rem;
  }

  .nav {
    height: calc(var(--header-height) + 1.5rem);
  }

  .nav__list {
    display: flex;
  }

  .nav__item {
    margin-left: var(--mb-5);
    margin-bottom: 0;
  }

  .nav__toggle {
    display: none;
  }

  .beranda__container {
    height: 100vh;
    justify-items: center;
  }

  .praktikum__container,
  .menu__container {
    margin-top: var(--mb-6);
  }

  .menu__container {
    grid-template-columns: repeat(3, 210px);
    column-gap: 4rem;
  }

  .menu__content {
    padding: 1.5rem;
  }

  .menu__img {
    width: 130px;
  }

  .visimiss__store {
    margin: 0 var(--mb-1) 0 0;
  }
}

@media screen and (min-width: 960px) {
  .bd-container {
    margin-left: auto;
    margin-right: auto;
  }

  .beranda__img {
    width: 400px;
  }

  .tentang__container,
  .visimisi__container {
    column-gap: 7rem;
  }
}

@media screen and (min-height: 721px) {
  .beranda__container {
    height: 640px;
  }
}


/* Container sebagai area gerak tombol */
/* .container {
    position: relative;
    width: 90%;
    max-width: 600px;
    height: 400px;
    border: 2px dashed #ccc;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
} */

.beranda__pesan {
    margin-bottom: 40px; /* Memberi jarak antara judul dan tombol */
}

/* Styling tombol (tag <a>) */
.button {
    position: absolute; /* Kunci agar bisa dipindah-pindah posisinya */
    background-color: #056ceb; /* Warna awal tombol */
    color: white;
    padding: 15px 25px;
    text-decoration: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background-color 0.3s, top 0.3s ease-out, left 0.3s ease-out; /* Animasi mulus */
    font-weight: bold;
}

/* Styling saat tombol sudah menyerah */
.button.caught {
    background-color: #4caf50; /* Warna hijau tanda berhasil */
}