@import url("smart-reset.css");
@import url("font.css");

:root {
  --background-dark: #25314a;
  --color-text-dark: #404b61;
  --color-text-medium: #42526a;
  --color-text-light: #748baf;
  --blue: #3b82f6;
  --blue-dark: #1e40af;
  --gray-dark: #c7d6e5;
  --gray-medium: #d5e2ef;
  --gray-light: #f1f6fa;
  --yellow: #f1a90a;
  --white: #fff;

  --font-family: "vazir", sans-serif;
  --font-size: 1rem; /* 16px */
  --line-height: 2rem;
  --font-size-h1: 3rem; /* 48px */
  --line-height-h1: 4.5rem; /* 72px */
  --font-size-res-h1: 2.25rem; /* 48px */
  --line-height-res-h1: 3.37rem; /* 72px */
  --font-size-h2: 1.75rem; /* 28px */
  --line-height-h2: 2.625rem; /* 42px */
  --font-size-h3: 1.5rem; /* 24px */
  --line-height-h3: 2.25rem; /* 36px */
  --font-size-h4: 1.25rem; /* 20px */
  --line-height-h4: 1.875rem; /* 30px */
  --font-size-h5: 1.125rem; /* 18px */
  --line-height-h5: 1.75rem; /* 28px */

  --font-button: 1rem;
  --line-height-button: 2.875rem;

  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;
  --font-weight-black: 900;

  --border-radius-20: 20px;
  --border-radius-30: 30px;
  --border-radius-50: 50px;
  --border-radius-100: 100px;
  --border-radius-rounded: 100%;

  --transition: all 0.2s ease-in-out;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size);
  font-weight: var(--font-weight-regular);
  background-color: var(--white);
  color: var(--color-text-dark);
  -moz-font-feature-settings: "ss01";
  -webkit-font-feature-settings: "ss01";
  font-feature-settings: "ss01";
  min-height: 100vh;
  overflow-x: hidden;
}
a {
  transition: var(--transition);
  color: inherit;
  text-decoration: none;
}
a:hover {
  transition: var(--blue);
}
h1 {
  font-size: var(--font-size-h1);
  line-height: var(--line-height-h1);
  font-weight: var(--font-weight-bold);
}
h2 {
  font-size: var(--font-size-h2);
  line-height: var(--line-height-h2);
  font-weight: var(--font-weight-medium);
}
h3 {
  font-size: var(--font-size-h3);
  line-height: var(--line-height-h3);
  font-weight: var(--font-weight-medium);
}
h4 {
  font-size: var(--font-size-h4);
  line-height: var(--line-height-h4);
  font-weight: var(--font-weight-medium);
}
h5 {
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  font-weight: var(--font-weight-medium);
}

.container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 2rem;
}

.hero {
  width: 100%;
  position: relative;
  background-color: var(--blue);
  margin-bottom: 5rem;
}
.hero__content {
  display: grid;
  grid-template-columns: 60% 40%;
  gap: 0;
  align-items: stretch;
  background-color: var(--white);
}
.hero__right {
  position: relative;
  height: 100%;
}
.hero__right::before {
  position: absolute;
  height: 100%;
  width: 1rem;
  content: "";
  right: 0;
  top: 0;
  background-color: var(--blue);
  border-top-left-radius: var(--border-radius-20);
  border-bottom-left-radius: var(--border-radius-20);
  z-index: 0;
}
.hero__right .hero-content {
  position: relative;
  z-index: 3;
  padding: 4rem 3rem 0.7rem;
  min-height: 100%;
  display: flex;
  flex-direction: column;
}
.hero-description {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: right;
  justify-content: center;
}
.hero-description__title {
  color: var(--blue-dark);
  margin-bottom: 0.8rem;
  opacity: 0;
  transform: translateY(-30px);
  transition:
    opacity 1s ease,
    transform 1s ease;
}
.hero-description__title.show {
  opacity: 1;
  transform: translateY(0);
}
.hero-description__subtitle {
  font-size: var(--font-size-h2);
  line-height: var(--line-height-h2);
  font-weight: var(--font-weight-medium);
  margin-bottom: 2rem;
}
.hero-responsive {
  width: 18rem;
  height: 18rem;
  overflow: hidden;
  margin-bottom: 2rem;
  background-color: var(--gray-light);
  border-radius: var(--border-radius-rounded);
  box-shadow: 0 0.5rem 0.5rem 0 var(--gray-medium);
  padding: 0 2rem 0 0;
  display: none;
}
.hero-responsive img {
  object-fit: contain;
  width: 100%;
}
.cta {
  display: flex;
  justify-content: right;
  align-content: center;
  gap: 2.5rem;
}
.cta__item {
  position: relative;
  border-radius: var(--border-radius-50);
  padding: 0 1.5rem;
  font-size: var(--font-button);
  line-height: var(--line-height-button);
  font-weight: var(--font-weight-bold);
  border: 3px solid transparent;
  border-right: 0.4rem solid transparent;
}
.cta__item--resume {
  border-color: var(--blue-dark);
  color: var(--blue-dark);
  padding-left: 2.2rem;
  text-align: center;
}
.cta__item--book {
  border-color: var(--blue);
  color: var(--blue);
}
.cta__icon {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-rounded);
  background-color: var(--blue-dark);
  display: inline-block;
  position: absolute;
  left: -1.2rem;
  top: 0.2rem;
  line-height: 3rem;
}
.cta__icon i {
  width: 1.5rem;
  height: 2.5rem;
  background-image: url("../images/icon/icon-download.svg");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: contain;
  transition: var(--transition);
}
.cta__item:hover i {
  transform: rotate(-50deg);
}
.cta__item--resume:hover {
  background-color: var(--blue-dark);
  color: var(--white);
}
.cta__item--book:hover {
  background-color: var(--blue);
  color: var(--white);
}

.nav--fixed {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  padding: 1rem;
  background-color: var(--background-dark);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
}
.nav--fixed a {
  color: var(--white);
}
.nav--fixed .hero-header__res {
  color: var(--white);
}
#nav-placeholder {
  display: none;
}
#nav-placeholder.active {
  display: block;
}
.hero-header__nav-list {
  display: flex;
  gap: 1.5rem;
}
.hero-header__nav-list li:first-child {
  position: relative;
  top: 0.2rem;
}
.hero-header__nav-link {
  color: var(--color-text-dark);
  font-weight: 500;
}
.hero-header__nav-link:hover,
.hero-header__nav-link.active {
  color: var(--blue);
}
.hero-header__res {
  display: none;
  font-size: 1.8rem;
  width: 2rem;
  height: 2rem;
  color: var(--color-text-medium);
  transition: var(--transition);
}
.hero-header__res:hover {
  cursor: pointer;
  color: var(--blue);
}
.students {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: row-reverse;
  gap: 2rem;
  max-width: 25rem;
  margin-inline-start: auto;
  margin-left: -4.3rem;
}
.students__images {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: row-reverse;
}
.students__avatar {
  margin-left: -1.4rem;
  width: 4.2rem;
  height: 4.2rem;
  overflow: hidden;
  border-radius: var(--border-radius-rounded);
  border: 4px solid var(--gray-medium);
}
.students__avatar img {
  object-fit: cover;
}
.students__description {
  margin: -1.8rem 0 0 -1.2rem;
  text-align: left;
  display: flex;
  flex-direction: column;
}
.students__statistics {
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--blue-dark);
  font-family: sans-serif;
  margin-bottom: -1rem;
}
.students__statistics i {
  font-size: 3rem;
  font-style: normal;
  font-weight: bold;
  color: var(--gray-medium);
  margin-right: -2px;
}
.students__subtitle {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-dark);
  font-family: system-ui, sans-serif;
  margin-bottom: -0.6rem;
}
.students__title {
  font-size: 1rem;
  font-weight: 600;
}

.hero__left {
  position: relative;
  height: 100%;
  padding-right: 5.5rem;
}
.hero__left:after {
  position: absolute;
  width: 14rem;
  height: 18rem;
  right: -17.5rem;
  top: 36%;
  background-image: url("../images/right-arrow.svg");
  background-repeat: no-repeat;
  background-position: left 1.9rem;
  background-size: contain;
  z-index: 0;
  content: "";
}
.hero__left::before {
  position: absolute;
  height: 100%;
  width: 8rem;
  content: "";
  right: -2.3rem;
  top: 0;
  background-image: url("../images/hero-left-bg.svg");
  background-repeat: no-repeat;
  background-position: center;
  background-size: auto 100%;
  z-index: 0;
}
.hero__left .hero-content {
  position: relative;
  z-index: 0;
  padding: 3rem 0 0;
  background-color: var(--blue);
}
.hero__left .hero-content:after {
  position: absolute;
  width: 10rem;
  height: 14rem;
  background-image: url("../images/hero-dots.svg");
  background-repeat: no-repeat;
  background-position: center top; /* جایگذاری تصویر */
  background-size: contain;
  content: "";
  left: -4.5rem;
  top: 0;
  z-index: 1;
}
.hero-contact {
  position: absolute;
  left: 0;
  top: 3.5rem;
  z-index: 2;
}
.hero-contact__phone {
  width: 18rem;
  height: 3.5rem;
  background-image: url("../images/callbg.svg");
  background-repeat: no-repeat;
  background-position: center top; /* جایگذاری تصویر */
  background-size: contain;
  text-align: center;
  line-height: 3.5rem;
}
.hero-contact__phone span {
  color: var(--color-text-light);
  position: relative;
  top: -3px;
}
.hero-contact__phone a {
  padding-right: 0.5rem;
  color: var(--blue);
  font-size: var(--font-size-h5);
  font-weight: var(--font-weight-bold);
}
.hero-contact__social {
  position: absolute;
  padding-top: 14rem;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  padding-right: 3rem;
  gap: 10px;
  align-items: center;
  justify-content: center;
  background-image: url("../images/down-sign.svg");
  background-repeat: no-repeat;
  background-position: left 1.9rem; /* جایگذاری تصویر */
  background-size: 3.2rem;
}
.hero-contact__social a {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius-rounded);
  line-height: 2.5rem;
  text-align: center;
  font-size: 1.25rem;
  padding: 0.1rem;
  background-color: var(--white);
  color: var(--blue);
  transition: var(--transition);
}
.hero-contact__social a:hover {
  color: var(--white);
  background-color: var(--blue-dark);
}
.hero-image {
  padding-top: 5.8rem;
  position: relative;
}
.hero-image img {
  opacity: 0;
  transition: opacity 1.5s ease;
}
.hero-image img.show {
  opacity: 1;
}
.hero-image span {
  position: absolute;
  color: var(--white);
  line-height: 2.8rem;
  padding: 0 1.5rem;
  font-weight: var(--font-weight-bold);
  border: 3px dashed var(--yellow);
  border-radius: 3.5rem 3rem 3rem 0;
  right: -3.5rem;
  top: 20%;
  opacity: 0;
  transition: opacity 2s ease;
}
.hero-image span.show {
  opacity: 1;
}
.hero-image span i {
  font-size: 1.5rem;
  font-style: normal;
  padding-left: 0.2rem;
}

.section {
  margin-bottom: 4rem;
  padding-top: 6rem;
}
.about__content {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2rem;
  align-items: center;
}
.about__title {
  margin-bottom: -3.2rem;
  padding-right: 1rem;
  color: var(--blue);
  font-weight: 500;
}
.about__image {
  position: relative;
}
.about__stat {
  position: absolute;
  left: 1.6rem;
  bottom: 1rem;
  font-size: var(--font-size-h3);
}
.about__stat i {
  font-size: 2rem;
  font-weight: 600;
  color: var(--yellow);
}
.about__description {
  align-self: first baseline;
  padding-top: 0.5rem;
}
.about__description p {
  font-size: var(--font-size);
  line-height: var(--line-height);
  margin-bottom: 1rem;
}
.about__description a {
  font-weight: 600;
}
.about__description a:hover {
  color: var(--blue);
}
.about__notice {
  padding: 1rem 1.5rem;
  border-radius: var(--border-radius-30) 0 var(--border-radius-30) 0;
  border: 4px solid var(--gray-light);
  margin-top: 3rem;
}
.about__notice strong {
  color: var(--blue);
}
.about__notice a {
  color: var(--blue-dark);
}
.about__notice p {
  margin: 0;
}
.about__stat {
  margin-inline-start: auto;
}
.en-lan {
  font-family: sans-serif;
  font-style: normal;
}
.skills__title {
  margin-bottom: 1.5rem;
  padding-right: 0.5rem;
}
.skills__content {
  position: relative;
}
.skills__content:before {
  position: absolute;
  display: block;
  width: 95%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  margin: 0 auto;
  z-index: 0;
  background-color: var(--blue);
  transform: rotate(2.5deg);
  border-radius: var(--border-radius-30);
  content: "";
}
.skills__list {
  border: 1px solid var(--gray-medium);
  border-radius: var(--border-radius-30);
  position: relative;
  background-color: var(--white);
  padding: 3rem;
  direction: ltr;
  font-family: sans-serif;
}
.skills__items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skills__item {
  width: fit-content;
  padding: 0.5rem 0.5rem;
  white-space: nowrap;
}
.skills__item > span {
  background-color: var(--white);
  padding: 0.3rem;
  border-radius: var(--border-radius-50);
  border: 3px solid var(--gray-medium);
}
.skills__item span span {
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  font-weight: 600;
  background-color: var(--gray-light);
  padding: 0.8rem 1.5rem;
  border-radius: var(--border-radius-30);
}

.experiences__header {
  position: relative;
  background-image: url("../images/experience-bullet.svg");
  background-repeat: no-repeat;
  background-position: right 0.5rem;
  background-size: contain;
  margin-bottom: 2rem;
  padding-right: 2rem;
}
.experiences__title {
  color: var(--blue);
}
.experiences__caption {
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  color: var(--color-text-light);
}
.experiences__content {
  display: grid;
  grid-template-columns: 2.6fr 1.4fr;
  gap: 1rem;
  align-items: start;
}
.experiences__items {
  column-count: 2;
  column-gap: 2rem;
  -webkit-column-count: 2;
  -webkit-column-gap: 2rem;
  -moz-column-count: 2;
  -moz-column-gap: 2rem;
  list-style-position: inside;
  padding: 0;
  margin: 0;
}
.experiences__item {
  line-height: 1.75rem;
  padding: 0.2rem 1rem;
  position: relative;
  border-right: 1px solid var(--blue);
}
.experiences__item:before {
  position: absolute;
  content: "";
  top: 50%;
  transform: translateY(-40%);
  right: -0.25rem;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--border-radius-rounded);
  background-color: var(--blue);
  box-shadow: 0 0 4px 0 var(--blue);
}
.experiences__image {
  position: relative;
  margin-top: -1rem;
}
.experiences__image:before {
  position: absolute;
  content: "";
  height: 90.8%;
  width: 1000rem;
  bottom: 0;
  left: -999rem;
  background-color: var(--gray-medium);
}
.experiences__image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
  position: relative;
  z-index: 0;
}

.bootcamp__header {
  text-align: center;
  background-image: url("../images/line.svg");
  background-repeat: repeat-x;
  background-position: center 20%;
  background-size: contain;
  margin: 2.5rem 0 3rem;
}
.bootcamp__title {
  width: 28rem;
  height: 4.5rem;
  margin: 0 auto;
  padding: 0.5rem 0 0;
  text-align: center;
  background-image: url("../images/bootcamp-bullet.svg");
  background-repeat: no-repeat;
  background-position: right 5.5rem top;
  background-size: contain;
  background-color: var(--white);
  position: relative;
  top: -2.5rem;
  color: var(--blue);
}
.bootcamp__caption {
  color: var(--color-text-light);
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  margin-top: -4rem;
  position: relative;
  z-index: 1;
  font-weight: 500;
}
.bootcamp-svg {
  fill: var(--white);
  stroke: var(--gray-medium);
  stroke-miterlimit: 10;
}
.bootcamp__items {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(3, 1fr);
}
.bootcamp-card {
  position: relative;
  width: 100%;
}
.bootcamp-card__content {
  width: 100%;
  aspect-ratio: 1/1;
  background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 500"><path fill="%23fff" stroke="%23d5e2ef" stroke-width="2" stroke-miterlimit="10" d="M32.36,2.68h435.28c16.39,0,29.68,13.29,29.68,29.68v435.28c0,16.39-13.29,29.68-29.68,29.68H111.5c-16.39,0-29.68-13.29-29.68-29.68h0v-19.79c0-16.39-13.29-29.68-29.68-29.68h-19.79c-16.39,0-29.68-13.29-29.68-29.68h0V32.36C2.68,15.97,15.97,2.68,32.36,2.68Z"/></svg>');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  padding: 1rem;
}
.bootcamp-card__image {
  width: 100%;
  display: block;
  border-radius: var(--border-radius-20);
  overflow: hidden;
}
.bootcamp-card__image img {
  width: 100%;
  transition: var(--transition);
  border-radius: var(--border-radius-20);
}
.bootcamp-card__image:hover img {
  transform: scale(1.1);
}
.bootcamp-card__title a {
  display: block;
  padding: 1rem 0.5rem 0.3rem;
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  color: var(--color-text-dark);
}
.bootcamp-card__title a:hover {
  color: var(--blue);
}
.bootcamp-card__caption {
  color: var(--color-text-light);
  padding-right: 0.5rem;
}
.bootcamp__more {
  width: 2.5rem;
  height: 2.5rem;
  background-color: var(--white);
  border-radius: var(--border-radius-rounded);
  border: 2px solid var(--blue);
  position: absolute;
  left: 0.8rem;
  bottom: 0.8rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.bootcamp__more img {
  transition: var(--transition);
}
.bootcamp__more:hover img {
  transform: translate(-2px, 2px);
}

.services__header {
  background-color: #42526a;
  position: relative;
  text-align: center;
  min-height: 13.5rem;
}
.services__heading {
  max-width: 37rem;
  min-height: 6rem;
  margin-inline: auto;
  background-image: url("../images/service-title.svg");
  background-repeat: no-repeat;
  background-position: top -0.6rem right -0.2rem;
  background-size: 37rem 6rem;
  max-height: 5rem;
}
.services__name {
  width: 100%;
  height: 4.5rem;
  padding: 0.5rem 0 0;
  text-align: center;
  background-image: url("../images/services-bullet.svg");
  background-repeat: no-repeat;
  background-position: 62% top;
  background-size: contain;
  position: relative;
  color: var(--blue);
  top: -1rem;
}
.services__caption {
  color: var(--color-text-light);
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
  margin-top: -1.5rem;
  position: relative;
  z-index: 1;
  top: -1rem;
  font-weight: 400;
}
.services__items {
  margin-top: -5.5rem;
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.services__item {
  border: 1px solid var(--gray-medium);
  border-bottom: 6px solid var(--gray-medium);
  border-radius: var(--border-radius-30);
  background-color: var(--white);
  padding: 2rem 2.5rem;
}
.services__title {
  font-size: var(--font-size-h4);
  line-height: var(--line-height-h4);
  margin-bottom: 0.7rem;
}
.services__desc {
  color: var(--color-text-light);
  line-height: var(--line-height-h5);
}
.services__title i {
  width: 1.5rem;
  height: 1.5rem;
  margin-left: 0.3rem;
  color: var(--blue);
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: relative;
  top: 0.3rem;
}
.icn-teacher {
  background-image: url("../images/icon/icon-teacher.svg");
}
.icn-consulting {
  background-image: url("../images/icon/icon-brifecase.svg");
}
.icn-software {
  background-image: url("../images/icon/icon-component.svg");
}
.icn-manager {
  background-image: url("../images/icon/icon-code.svg");
}
.icn-private-training {
  background-image: url("../images/icon/icon-book.svg");
}
.icn-online-training {
  background-image: url("../images/icon/icon-coffee.svg");
}
.icn-training {
  background-image: url("../images/icon/icon-people.svg");
}
.icn-seo {
  background-image: url("../images/icon/icon-seo.svg");
}
.icn-network {
  background-image: url("../images/icon/icon-server.svg");
}

.banner {
  position: relative;
  margin: 7rem 0 0;
}
.banner__link {
  display: block;
}
.banner__link img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.banner__more {
  width: 3rem;
  height: 3rem;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: absolute;
  background-image: url("../images/icon/icon-circle.svg");
  left: 0;
  bottom: 2.5rem;
}
.banner__link .icon-left {
  display: block;
  color: var(--blue-dark);
  font-size: 1.5rem;
  transform: rotate(-45deg) translate(-0.1rem, 0.4rem);
  transition: var(--transition);
  will-change: transform;
}
.banner__link:hover .icon-left {
  transform: rotate(-45deg) translate(-0.7rem, 0.4rem);
}
/* Responsive */
#certifications {
  position: relative;
}
#certifications:before {
  position: absolute;
  width: 100%;
  height: 7rem;
  background-color: var(--blue);
  right: 0;
  bottom: 0;
  content: "";
  z-index: -1;
  background-image: url("../images/madarek-hashoor-bg.svg");
  background-position: right center;
  background-repeat: repeat-x;
  background-size: 70rem;
}
.tabs {
  position: relative;
  padding-bottom: 2rem;
}

/* Tabs Nav */
.tabs__nav {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  justify-content: flex-start;
}

.tabs__btn {
  padding: 0.5rem 1.5rem;
  border-radius: var(--border-radius-50);
  border: 1px solid var(--blue);
  border-right: 4px solid var(--blue);
  background: transparent;
  color: var(--color-text-dark);
  cursor: pointer;
  font-size: var(--font-size-h3);
  font-weight: 500;
  transition: var(--transition);
}

.tabs__btn.active {
  border-color: var(--yellow);
  color: var(--yellow);
  border-right: 8px solid var(--yellow);
}
.tabs__content {
  margin-top: -5.2rem;
  min-height: 25rem;
}
/* Layout */
.tab {
  display: none;
}
.tab.active {
  display: block;
}

.tab__layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.tab__info {
  text-align: right;
}

.tab__count {
  height: 3.8rem;
  margin-bottom: 1rem;
  color: var(--color-text-light);
  font-size: var(--font-size-h4);
  font-weight: var(--font-weight-medium);
  background-image: url("../images/madarek-bullet.svg");
  background-repeat: no-repeat;
  background-size: contain;
  background-position: right top;
  padding-right: 1.6rem;
}
.tab__count span {
  display: block;
  color: var(--blue);
  font-size: 2.5rem;
  font-family: sans-serif;
  font-weight: 600;
  line-height: 2rem;
  margin-top: 0.8rem;
}
.tab__text {
  font-size: var(--font-size);
  line-height: 1.6rem;
  color: var(--color-text-light);
  padding: 0.5rem 1.6rem 0 0;
  max-width: 26rem;
}

/* Slider */
.pro-title {
  text-align: center;
  font-weight: bold;
  margin: 1rem 0 1.3rem;
}

.pro-main-image {
  height: 28.125rem;
  cursor: pointer;
}
.pro-main-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border: 4px solid var(--gray-medium);
  border-radius: var(--border-radius-20);
}

.pro-thumbs-wrapper {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  margin-bottom: -0.65rem;
}
.pro-thumbs {
  display: flex;
  gap: 0.625rem;
  overflow: hidden;
  scroll-behavior: smooth;
}
.pro-thumb {
  width: 5.625rem;
  height: 4.375rem;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.6;
  border: 3px solid var(--gray-dark);
  flex-shrink: 0;
  transition: 0.3s;
  border-radius: var(--border-radius-20);
}
.pro-thumb:hover,
.pro-thumb.pro-active {
  opacity: 1;
  border-color: var(--blue-dark);
}

.pro-nav {
  width: 3rem;
  height: 2.5rem;
  line-height: 2.5rem;
  border-radius: var(--border-radius-rounded);
  border: 3px solid var(--gray-medium);
  background: var(--white);
  cursor: pointer;
  color: var(--color-text-medium);
  transition: var(--transition);
}
.pro-nav:hover {
  border: 3px solid var(--blue-dark);
  color: var(--blue-dark);
}
.pro-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.9);
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  color: var(--white);
}
.pro-lightbox-title {
  margin-bottom: 1.25rem;
  font-size: 1.25rem;
}
.pro-lightbox img {
  max-width: 90%;
  max-height: 80%;
}
.pro-close {
  position: absolute;
  top: 1.25rem;
  right: 1.875rem;
  font-size: 2.5rem;
  cursor: pointer;
}

/* LAYOUT */
.video-gallery {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 2rem;
  align-items: flex-start;
}

/* PLAYER */
.video-gallery__player {
  position: relative;
  margin-top: 1rem;
}
.video-gallery__title {
  min-height: 4rem;
  line-height: 4rem;
  color: var(--color-text-dark);
  font-size: var(--font-size-h4);
  margin-bottom: 0.5rem;
  position: relative;
  background-image: url("../images/video-bullet.svg");
  background-position: right center;
  background-repeat: no-repeat;
  background-size: contain;
  padding-right: 2.2rem;
}

.video-gallery__player video {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-30);
  border: 4px solid var(--gray-medium);
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

/* GALLERY */
.video-gallery__gallery {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding: 4rem 0 5rem;
}
.video {
  position: relative;
  overflow-x: hidden;
  margin-top: 6rem;
}

.video:before {
  position: absolute;
  width: 200rem;
  height: 100%;
  content: "";
  background-color: var(--gray-light);
  right: -180rem;
  top: 0;
  border-top-left-radius: var(--border-radius-30);
  border-bottom-left-radius: var(--border-radius-30);
  z-index: -1;
}
/* COUNTER */
.gallery__counter {
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text-light);
  width: 100%;
  text-align: center;
  margin-inline: auto;
  font-family: sans-serif;
  position: relative;
  z-index: 1;
  margin-top: -1rem;
}
#currentIndex {
  font-size: 2.2rem;
  color: var(--blue);
  padding-left: 0.2rem;
  position: relative;
  top: 1px;
}
#totalCount {
  padding-left: 6rem;
}
/* BUTTONS */
.gallery__buttons {
  position: absolute;
  left: 32%;
}
.gallery__btn {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  width: 2rem;
  height: 2rem;
  border-radius: var(--border-radius-100);
  position: relative;
  border: 2px solid var(--gray-medium);
  z-index: 1;
  color: var(--color-text-light);
  transition: var(--transition);
}
.gallery__btn:disabled {
  color: var(--gray-light);
  border-color: var(--gray-light);
}
.gallery__btn:hover {
  color: var(--blue);
  border-color: var(--blue);
}
.gallery__btn i {
  position: relative;
  top: 2px;
}
.gallery__btn--up {
  margin-left: 2px;
}

/* VIEWPORT */
.gallery__viewport {
  width: 250px;
  height: calc((142px * 3) + (10px * 2));
  overflow: hidden;
  margin-top: 0.8rem;
}

/* TRACK */
.gallery__track {
  display: flex;
  flex-direction: column;
  transition: transform 0.35s ease;
  will-change: transform;
  gap: 0.8rem;
}

/* ITEM */
.gallery__item {
  width: 250px;
  height: 140px;
  padding: 0;
  cursor: pointer;
  flex-shrink: 0;
}

.gallery__thumb {
  width: 100%;
  height: 100%;
}
.gallery__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  opacity: 0.55;
  transition:
    opacity 0.25s ease,
    outline 0.25s ease;
  border-radius: var(--border-radius-30);
  border: 4px solid var(--gray-medium);
}
.gallery__item.is-active .gallery__thumb img {
  opacity: 1;
}

.contact {
  border-radius: var(--border-radius-30);
  background-color: var(--background-dark);
  margin-top: 6rem;
  padding: 2rem 2rem 2rem 4.5rem;
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 5rem;
  justify-content: space-between;
}
.contact__info {
  background-color: var(--color-text-dark);
  border-radius: var(--border-radius-20);
  padding: 2rem;
  color: var(--white);
}
.contact__details {
  line-height: var(--line-height);
  margin-bottom: 1.8rem;
}
.contact__details li {
  padding: 0.3rem 0;
}
.contact__details li i {
  width: 1.1rem;
  height: 1.1rem;
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center;
  position: relative;
  margin-left: 0.3rem;
  top: 1px;
}
.icn-mobile {
  background-image: url("../images/icon/icon-mobile.svg");
}
.icn-phone {
  background-image: url("../images/icon/icon-call.svg");
}
.icn-email {
  background-image: url("../images/icon/icon-email.svg");
  top: 2px;
}
.icn-address {
  background-image: url("../images/icon/icon-location.svg");
  top: 3px;
}
.contact__map img {
  display: block;
  width: 100%;
  object-fit: cover;
}
.contact-form {
  padding: 1rem 0 0;
}
.contact-form__title {
  height: 4rem;
  padding: 1rem 2rem 0 0;
  font-size: var(--font-size-h5);
  color: var(--yellow);
  background-image: url("../images/contact-bullet.svg");
  background-repeat: no-repeat;
  background-size: 4rem 4rem;
  background-position: top right;
  margin-bottom: 0.8rem;
}
.contact-form__content {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.contact-form__field--full {
  grid-column: 1 / -1;
}
.contact-form__input,
.contact-form__textarea {
  background-color: var(--white);
  padding: 0 1.5rem;
  line-height: 3.2rem;
  border-radius: var(--border-radius-20);
  border-top-right-radius: 0.2rem;
  width: 100%;
  border-top: 5px solid var(--gray-medium);
  font-weight: 600;
  color: var(--color-text-light);
  transition: var(--transition);
}
.contact-form__textarea {
  resize: none;
  height: 9rem;
}
.contact-form__input:focus,
.contact-form__textarea:focus {
  border-color: var(--color-text-light);
}
.contact-form__input::placeholder,
.contact-form__textarea::placeholder {
  color: var(--color-text-light);
}
.contact-form__button {
  background-color: var(--yellow);
  line-height: 3.5rem;
  border-radius: var(--border-radius-20);
  border-top-right-radius: 0.2rem;
  width: 100%;
  font-weight: 600;
  color: var(--white);
  text-align: center;
  transition: var(--transition);
}
.contact-form__button:hover {
  background-color: #dd9b08;
}
.footer {
  padding: 1.5rem 0;
  color: var(--color-text-light);
}
.footer__copy {
  text-align: center;
}

.lightbox-books {
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.8);
  position: fixed;
  right: 0;
  top: 0;
  z-index: 10000;
  display: none;
}
.lightbox-books__close {
  padding: 1rem;
  font-size: 3rem;
  color: var(--white);
}
.lightbox-books__close:hover {
  cursor: pointer;
  color: var(--blue);
}
.lightbox-books__content {
  background-color: var(--white);
  padding: 1rem 1.5rem 1rem 2rem;
  border-radius: var(--border-radius-30);
  position: absolute;
  display: block;
  max-width: 40rem;
  height: 90%;
  margin-inline: auto;
  top: -4rem;
  overflow-y: auto;
  position: relative;
}
.lightbox-books__heading {
  font-size: var(--font-size-h4);
  line-height: var(--line-height-h4);
  background-image: url("../images/book-bullet.svg");
  background-repeat: no-repeat;
  background-size: 3.5rem 3.5rem;
  background-position: top right;
  height: 3.5rem;
  color: var(--color-text-medium);
  padding: 0.8rem 2rem 0 0;
  margin-bottom: 1rem;
}
.lightbox-books__row {
  position: relative;
  margin-bottom: 1rem;
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 1rem;
}
.lightbox-books__image img {
  width: 100%;
  border-radius: var(--border-radius-20);
  border: 4px solid var(--gray-medium);
}
.lightbox-books__details {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1rem 0;
}
.lightbox-books__fatitle {
  font-size: var(--font-size-h4);
  line-height: var(--line-height-h4);
}
.lightbox-books__entitle {
  font-size: var(--font-size-h5);
  line-height: var(--line-height-h5);
}
.lightbox-books__fatitle:hover,
.lightbox-books__entitle:hover {
  color: var(--blue);
}
.lightbox-books__details ul li {
  line-height: 1.8rem;
}
.lightbox-books__details ul li span {
  font-weight: 600;
  color: var(--color-text-light);
}
.lightbox-books__link {
  color: var(--blue-dark);
  text-align: center;
  position: relative;
  border-radius: var(--border-radius-50);
  padding: 0 1.5rem;
  font-size: var(--font-button);
  line-height: var(--line-height-button);
  font-weight: var(--font-weight-medium);
  border: 3px solid var(--blue-dark);
  border-right: 0.4rem solid var(--blue-dark);
}
.lightbox-books__link:hover {
  background-color: var(--blue-dark);
  color: var(--white);
}
/* RESPONSIVE */

@media only screen and (max-width: 1480px) {
  .video::before {
    right: -182rem;
  }
}

@media only screen and (max-width: 1440px) {
  .container {
    width: 100%;
    padding: 0 1.5rem;
  }
  .about__content {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
  .about__image img {
    width: 100%;
  }
  .about__notice {
    margin-top: 1.5rem;
  }
  .section {
    margin-bottom: 2rem;
    padding-top: 6rem;
  }
  .hero {
    margin-bottom: 3rem;
  }
  .video::before {
    right: -183rem;
  }
}

@media only screen and (max-width: 1360px) {
  .hero__left::before {
    right: -2.1rem;
  }
  .about__title {
    font-size: var(--font-size-h3);
  }
  .banner {
    margin-top: 5rem;
  }
  .video::before {
    right: -184rem;
  }
}

@media only screen and (max-width: 1299px) {
  .hero__left::before {
    right: -2rem;
  }
  .bootcamp__items {
    gap: 1rem;
  }
}

@media only screen and (max-width: 1280px) {
  .video::before {
    right: -185rem;
  }
  .contact {
    padding: 2rem 2rem 2rem 3rem;
    grid-template-columns: 1.2fr 2fr;
    gap: 3rem;
  }
}
@media only screen and (max-width: 1245px) {
  .hero__left::before {
    right: -1.8rem;
  }
  .hero__right .hero-content {
    padding-bottom: 0;
  }
  .hero__left::after {
    width: 11rem;
    height: 15rem;
    right: -13rem;
    top: 40%;
  }
  .about__title {
    font-size: var(--font-size-h4);
  }
  .about__stat {
    left: 1rem;
  }
  .bootcamp-card__title a {
    font-size: var(--font-size);
  }
  .bootcamp-card__caption {
    width: 15.9rem;
    overflow: hidden;
    white-space: nowrap;
  }
  .banner__more {
    bottom: 2rem;
  }
}

@media only screen and (max-width: 1220px) {
  .video::before {
    right: -187rem;
  }
}
@media only screen and (max-width: 1200px) {
  .hero-header__nav-list {
    gap: 1rem;
  }
  .hero-header__res {
    display: block;
  }
  .hero-header__nav {
    position: fixed;
    width: 15rem;
    height: 100%;
    background-color: var(--background-dark);
    right: 0;
    top: 0;
    padding: 1.5rem 2rem;
    z-index: 100;
    display: none;
  }
  .hero-header__nav-list li {
    padding: 0.2rem 0;
  }
  .hero-header__nav-list li a {
    color: var(--white);
  }
  .hero-header__nav-list li a:hover {
    color: var(--yellow);
  }
  .hero-header__nav-list {
    flex-direction: column;
  }
  .nav--fixed {
    width: 4.25rem;
    border-bottom-left-radius: var(--border-radius-30);
  }
  .hero__content {
    grid-template-columns: 55% 45%;
  }
  .hero__left::after {
    display: none;
  }
  .about__content {
    align-items: flex-start;
  }
  .about__stat {
    font-size: var(--font-size-h5);
    bottom: 0;
  }
  .about__stat i {
    font-size: 1.5rem;
  }
  .skills__item span span {
    font-size: var(--font-size);
    line-height: var(--line-height);
    padding: 0.4rem 1rem;
  }
  .skills__item > span {
    padding: 0.2rem;
  }
  .skills__item {
    padding: 0.3rem 0.3rem;
  }
  .skills__list {
    padding: 2rem;
  }
  .experiences__content {
    grid-template-columns: 3fr 1fr;
  }
  .experiences__items {
    column-gap: 0.5rem;
  }
  .bootcamp__items {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.5rem;
  }
  .tabs__nav {
    gap: 1rem;
  }
  .tabs__btn {
    padding: 0.5rem 1rem;
    font-size: var(--font-size-h4);
  }
  .slider {
    padding-left: 5rem;
  }
  .slider__buttons {
    width: 5rem;
  }
  .tab__layout {
    grid-template-columns: 1fr 1.3fr;
    gap: 1rem;
  }
  .contact {
    margin-top: 3rem;
    padding: 1.5rem;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
  }
  .contact__info {
    padding: 1rem;
  }
}

@media only screen and (max-width: 1100px) {
  .gallery__buttons {
    left: 23%;
  }
  .video::before {
    right: -188rem;
  }
}
@media only screen and (max-width: 1045px) {
  .hero__left::before {
    right: -1.5rem;
  }
  .banner__more {
    bottom: 1.5rem;
    width: 2.5rem;
    height: 2.5rem;
  }
  .banner__link .icon-left {
    transform: rotate(-45deg) translate(-0.1rem, 0.2rem);
  }
  .banner__link:hover .icon-left {
    transform: rotate(-45deg) translate(-0.5rem, 0.2rem);
  }
  .contact {
    grid-template-columns: 1fr 1.5fr;
    gap: 1.5rem;
  }
}

@media only screen and (max-width: 1024px) {
  .services__items {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-image span {
    line-height: 2.4rem;
    padding: 0 1.1rem;
    font-weight: var(--font-weight-medium);
    right: -4.3rem;
    font-size: 0.9rem;
  }
  .hero-image span i {
    font-size: 1.2rem;
  }
  .hero-description__title {
    font-size: var(--font-size-res-h1);
    line-height: var(--line-height-res-h1);
  }
  .hero-description__subtitle {
    font-size: var(--font-size-h3);
    line-height: var(--line-height-h3);
  }
  .hero-contact {
    top: 2.5rem;
  }
  .hero-contact__social {
    padding-top: 10rem;
    background-position: left 2.3rem;
    background-size: 1.8rem;
  }
  .students__avatar {
    width: 4rem;
    height: 4rem;
  }
  .students {
    margin-left: -5.5rem;
  }
  .section {
    margin-bottom: 2rem;
    padding-top: 4.5rem;
  }
}

@media only screen and (max-width: 991px) {
  .students {
    margin-left: -3.5rem;
    margin-bottom: -0.4rem;
  }
  .students__avatar {
    width: 4rem;
    height: 4rem;
  }
  .hero__right .hero-content {
    padding: 2rem 2.5rem 0 1.5rem;
  }
  .about__content {
    grid-template-columns: 1fr;
  }
  .about__image {
    max-width: 32rem;
  }
  .services__item {
    padding: 1.5rem 2rem;
  }
  .gallery__buttons {
    left: 15%;
  }
  .video-gallery {
    grid-template-columns: 1fr 2fr;
    gap: 1rem;
  }
  .video-gallery__player {
    margin-top: 3rem;
  }
  .pro-main-image {
    height: 350px;
  }
}
@media only screen and (max-width: 950px) {
  .hero__left::before {
    right: -0.9rem;
  }
  .hero__left::before {
    right: -1.1rem;
  }
  .students__subtitle {
    font-size: 0.9rem;
  }
  .students__statistics i {
    font-size: 2.2rem;
  }
  .students__statistics {
    font-size: 1.2rem;
  }
  .students__description {
    margin: -0.8rem 0 0 -1.5rem;
  }
  .cta {
    gap: 1.7rem;
  }
  .cta__item {
    padding: 0 1.2rem;
  }
  .cta__item--resume {
    padding-left: 2rem;
  }
  .bootcamp__header {
    margin-bottom: 2rem;
  }
  .tab__layout {
    grid-template-columns: 1fr 2fr;
  }
  .tabs__content {
    margin-top: 3rem;
  }
  .tabs::before {
    right: -2.5rem;
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
  }
  .video::before {
    right: -190rem;
  }
  .nav--fixed {
    right: 1rem;
  }
}

@media only screen and (max-width: 821px) {
  .hero__left::before {
    right: -0.9rem;
  }
  .hero-description__subtitle {
    font-size: var(--font-size-h4);
    line-height: var(--line-height-h4);
  }
  .hero-contact__social {
    padding-top: 3.1rem;
    background-position: 0;
    background-size: 0;
  }
  .students__avatar {
    width: 3rem;
    height: 3rem;
    border: 3px solid var(--gray-medium);
    margin-left: -1.1rem;
  }
  .about__image {
    margin-inline: auto;
  }
  .about__title {
    margin-bottom: -2.8rem;
    padding-right: 0.5rem;
  }
  .experiences__items {
    column-count: 1;
  }
  .experiences__content {
    grid-template-columns: 1.5fr 1fr;
  }
  .bootcamp__more {
    left: 0.3rem;
    bottom: 0.3rem;
  }
  .bootcamp__items {
    gap: 1.5rem;
  }
  .services__item {
    padding: 1rem 1.5rem;
  }
  .services__title {
    font-size: var(--font-size-h5);
    line-height: var(--line-height-h5);
  }
  .banner__more {
    background-size: 0;
  }
  .banner__more {
    bottom: 1.8rem;
    width: 1.8rem;
    height: 1.8rem;
  }
  .tab__info {
    padding: 0 0 0.5rem;
  }
  .tabs__content {
    margin-top: 1rem;
  }
  .tab__layout {
    grid-template-columns: 1fr;
  }
  .slider__track img {
    object-fit: fill;
  }
  .video::before {
    right: -191rem;
  }
  .contact__info {
    padding: 0;
    background-color: transparent;
  }
  .contact {
    grid-template-columns: 1fr;
  }
}

@media only screen and (max-width: 768px) {
  .tab__layout {
    grid-template-columns: 1fr;
  }
  .video-gallery {
    grid-template-columns: 1fr;
  }
  .video-gallery__player video {
    max-height: 28rem;
  }
  .video::before {
    display: none;
  }
  .video {
    margin-top: 1.5rem;
  }
  /* VIEWPORT */
  .gallery__viewport {
    width: 390px;
    height: calc((180px * 3) + (0.5rem * 2));
    overflow: hidden;
    margin-top: 0.5rem;
  }
  .gallery__track {
    gap: 0.5rem;
  }
  .gallery__item {
    width: 390px;
    height: 180px;
  }
  .video-gallery__gallery {
    padding-bottom: 0;
  }
  .gallery__counter {
    text-align: right;
    margin-right: 3rem;
  }
  .gallery__buttons {
    left: 3rem;
  }
  .video-gallery__player {
    margin-top: 1rem;
    margin-bottom: 2rem;
  }
}

@media only screen and (max-width: 760px) {
  .hero {
    background-color: var(--gray-light);
  }
  .hero__content {
    grid-template-columns: 1fr;
    background-color: var(--gray-light);
  }
  .hero__right::before {
    display: none;
  }
  .hero-description {
    align-items: center;
    padding: 1rem 0;
  }
  .students {
    margin: 0.5rem auto;
    margin-inline: auto;
    display: none;
  }
  .hero__left::before,
  .hero__left .hero-content::after,
  .hero-contact__phone,
  .hero-image {
    display: none;
  }
  .hero__left {
    padding: 0;
    height: auto;
  }
  .hero__left .hero-content {
    background-color: transparent;
    padding: 0;
  }
  .hero-contact {
    position: static;
  }
  .hero-contact__social {
    padding: 0.5rem 0 1rem;
    margin-bottom: 3rem;
    flex-direction: row;
    position: static;
  }
  .hero-contact__social a {
    width: 2.8rem;
    height: 2.8rem;
    border: 2px solid var(--blue);
  }
  .hero-contact__social a:hover {
    border: 2px solid var(--blue-dark);
  }
  .hero-responsive {
    display: block;
  }
  .students__avatar:first-child {
    margin-left: 0;
  }
  .hero-description__subtitle {
    margin-bottom: 1.2rem;
  }
  .cta__item {
    background-color: var(--white);
  }
  .hero__right .hero-content {
    padding: 2rem 0 0;
  }
  .hero {
    margin-bottom: 2rem;
  }
  .bootcamp__items {
    grid-template-columns: 1fr;
    justify-items: center;
  }
  .bootcamp-card {
    max-width: 28rem;
  }
  .bootcamp-card__caption {
    width: auto;
    overflow-x: visible;
  }
  .bootcamp-card__title a {
    font-size: var(--font-size-h5);
  }
  .bootcamp__more {
    left: 0.8rem;
    bottom: 0.8rem;
  }
  .services__items {
    grid-template-columns: 1fr;
  }
  .banner {
    display: none;
  }
  .video-gallery__player {
    margin-top: 0;
    margin-bottom: 2.5rem;
  }
  .contact-form__content {
    gap: 1rem;
    grid-template-columns: 1fr;
  }
  .hero {
    border-top: 6px solid var(--blue);
  }
}

@media only screen and (max-width: 700px) {
  .lightbox-books__content {
    max-width: 30rem;
    padding: 1rem;
  }
  .lightbox-books__row {
    grid-template-columns: 1fr;
  }
  .lightbox-books__image {
    position: absolute;
    right: 0;
    top: 0;
  }
  .lightbox-books__image img {
    width: 4rem;
    border-radius: 1rem;
    border: 3px solid var(--gray-medium);
  }
  .lightbox-books__fatitle,
  .lightbox-books__entitle {
    padding-right: 5rem;
  }
}
@media only screen and (max-width: 640px) {
  .slider__track img {
    object-fit: contain;
  }
}

@media only screen and (max-width: 600px) {
  .experiences__content {
    display: flex;
    flex-direction: column-reverse;
  }
  .experiences__image {
    margin: 0.2rem 0 1rem;
  }
  .services__heading {
    background-size: 0 0;
  }
  .services__header {
    min-height: 6rem;
  }
  .services__items {
    margin-top: -3rem;
  }
  .services__name,
  .services__caption {
    top: -6rem;
  }
  .services {
    padding-top: 10rem;
  }
}

@media only screen and (max-width: 576px) {
  .hero-header__res {
    margin-inline: auto;
  }
  .slider__track img {
    object-fit: fill;
    height: 16rem;
  }
  footer {
    font-size: 0.875rem;
  }
  .lightbox-books__content {
    max-width: 24rem;
  }
}
@media only screen and (max-width: 480px) {
  .services__items {
    grid-template-columns: 1fr;
  }
}