@font-face {
	font-family: 'SB';
	src: url('../fonts/SBSansText-Regular.woff2') format('woff2');
	font-display: swap;
	font-weight: 400;
	font-style: normal;
}


@font-face {
  font-family: 'SB';
  src: url('../fonts/SBSansDisplay-SemiBold.woff2') format('woff2');
  font-display: swap;
  font-weight: 600;
  font-style: normal;
}

@font-face {
  font-family: 'SB';
  src: url('../fonts/SBSansDisplay-Bold.woff2') format('woff2');
  font-display: swap;
  font-weight: 700;
  font-style: normal;
}

html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
}

:root {
  --color-white: #fff;
  --color-dark: #212133;
  --color-accent: #0e48f6;
}

body {
    font-family: 'SB', sans-serif;
    font-weight: 400;
    color: var(--color-dark);
    background-color: var(--color-white);
}

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

img {
  max-width: 100%;
}

.list-reset {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

.visually-hidden {
  position: absolute !important;
  clip: rect(1px 1px 1px 1px);
  /* IE6, IE7 */
  clip: rect(1px, 1px, 1px, 1px);
  padding: 0 !important;
  border: 0 !important;
  height: 1px !important;
  width: 1px !important;
  overflow: hidden;
}

.btn-reset {
  border: none;
  padding: 0;
  background-color: transparent;
  cursor: pointer;
}

.burger {
  display: none;
  padding: 0;
  border: none;
  background-color: transparent;
}

.btn {
  max-width: 200px;
  border: none;
  border-radius: 10px;
  color: var(--color-white);
  padding: 15px 15px;
  background-color: var(--color-accent);
  transition: background-color 0.3s;
}
.btn:hover {
    background-color: #f0d20e;
    border: none;
    
  }


/* 1 */
.btn-1 {
  background: rgb(6,14,131);
  background: linear-gradient(0deg, rgba(6,14,131,1) 0%, rgba(12,25,180,1) 100%);
  border: none;
}
.btn-1:hover {
  background: rgb(0,3,255);
  background: linear-gradient(0deg, rgba(0,3,255,1) 0%, rgba(2,126,251,1) 100%);
}

/* 2 */
.btn-2 {
  background: rgb(96,9,240);
  background: linear-gradient(0deg, rgba(96,9,240,1) 0%, rgba(129,5,240,1) 100%);
  border: none;
  
}
.btn-2:before {
  height: 0%;
  width: 2px;
}
.btn-2:hover {
  box-shadow:  4px 4px 6px 0 rgba(255,255,255,.5),
}



/* header */

.header {
    background-color: var(--color-accent);
    padding: 29px 0;
    padding-bottom: 26px;
  }

/* Навбар */

.logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
}



/* слайдер */
.hero__block {
  display: flex;
  flex-direction: column;
  border-radius: 20px;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url(../img/slider1.jpg);
  padding: 80px 20px;
}

.hero__block-content {
  width: 45%;
}

.hero__title {
  font-size: 40px;
  font-weight: 600;
  margin-bottom: 40px;
}



.hero__link {
  font-size: 18px;
  font-weight: 400;
}
@media (max-width: 1024px) {
  .hero__block-content {
 
    width: 45%;
  }
  .hero__title {
    color: #0e48f6;
  }
}
@media (max-width: 500px) {
  .hero__block-content {
 
    width: 100%;
  }
  .hero__title {
    font-size: 28px;
    font-weight: 600;
  }
}


.hero-sber__title {
  font-size: 3.5rem;
  line-height: 3.5rem;
  font-family: 'SB', sans-serif;
  font-weight: 700;
  margin-bottom: 50px;
}

.hero-sber__text {
  font-size: 1rem;
    line-height: 1.5rem;
    font-weight: 400;
    font-family: 'SB', sans-serif;
    text-transform: inherit;
}
/* advantages */

.advantages {
    background-color: var(--color-accent);
    padding: 29px 0;
    padding-bottom: 26px;
}

/* course */

.course__block {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  margin-bottom: 30px;
}

@media (max-width: 998px) {
  .course__block {
    grid-template-columns: repeat(1, 1fr);
  }

  
}

.course__block-card {
  border: 1px solid var(--color-accent);
  border-radius: 20px;
  padding: 15px;
}

.about {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}



.about__card {
  background-color: var(--color-white);
}

.about__card-img {
  width: 100%;
  height: 300px;
}

.about__card-text {
  padding: 20px 30px;
}

@media (max-width: 1024px) {

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

  .about__card-img {
    height: 450px;
  }
}

@media (max-width: 767px) {
  .about__card-img {
    max-height: 300px;
  }
}

.form {
  display: flex;
  flex-direction: column;
  /* align-items: flex-start; */
}

.input-border {
  border-radius: 5px;
}
.input {

  margin-bottom: 20px;
}

.textarea {
  margin-bottom: 20px;
}

.form__label {
  display: flex;
  flex-direction: column-reverse;
}


.course {
    background-color: var(--color-accent);
    padding: 29px 0;
    padding-bottom: 26px;
}

.card__course {
  position:relative;
}

.card__content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex-grow: 1;
}

.card__list {
  margin: 0;
  margin-bottom: 15px;
}

.card__buttons {
  position: relative;
  margin-top: auto;
}

/* .card__course::after {
  content: "";
  position: absolute;
  top: 0px;
  right: 9px;
  width: 80px;
  height: 72px;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  background-image: url('../img/pokupay_sticker_rass_new.png');
} */

.btn-card {
  max-width: 100% !important;
}

.sber-btn {
  position: relative;
  display: block;
  max-width: 100%;
}

.popup {
  position: absolute;
  bottom: -90px;
  background: rgb(0, 190, 100);
  font-family: 'SB';
  color: #FFFFFF;
  max-width: 163px;
  padding: 7px 15px;
  border-radius: 10px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease-in-out , visibility 0.3s ease-in-out;
  outline-color: rgb(0, 190, 100);
}

.sber-btn--info{
  display: flex;
  justify-content: end;
  font-weight: 400;
  font-size: 12px;
}
  

/* .sber-btn:hover.popup {
  opacity: 1;
  z-index: 10000;
  visibility: visible;
} */

/* teachers */


.teachers__item {
  position: relative;
}

.teachers__image {
  width: 100%;
  height: 100%;
  border-radius: 20px;
  transition: all 0.5s ease-in-out;
}

.teachers__list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.teachers__item .teachers__item-text {
  opacity: 0;
  position: absolute;
  top: 0;
  left: 0;
  display: flex;
  flex-direction: column;
  background-color: var(--color-accent);
  color: var(--color-white);
  width: 100%;
  height: 100%;
  border-radius: 20px;
  transition: all 0.3s ease-in-out;
}
.teachers__item:hover .teachers__item-text {
  border: 1px solid var(--color-accent);
  opacity: 1;
}

.teachers__item .teachers__item-text1 {
  transform: translateX(-50px);
  transition: transform 0.5s ease-in-out;
}
.teachers__item:hover .teachers__item-text1 {
  transform: translateX(0px);
}

.teachers__item .teachers__item-text2 {
  transform: translateY(-50px);
  transition: transform 0.5s ease-in-out;
}
.teachers__item:hover .teachers__item-text2 {
  transform: translateX(0px);
}

.teachers__item .teachers__item-text3 {
  transform: translateY(50px);
  transition: transform 0.5s ease-in-out;
}
.teachers__item:hover .teachers__item-text3 {
  transform: translateX(0px);
}
.teachers__item .teachers__item-text4 {
  transform: translateX(50px);
  transition: transform 0.5s ease-in-out;
}
.teachers__item:hover .teachers__item-text4 {
  transform: translateX(0px);
}

.teachers__item:hover .teachers__image {
  opacity: 0;
}
.teachers__item-text {
  padding: 10px;
}

@media (max-width: 1024px) {
  .teachers__list {
    
    grid-template-columns: repeat(2, 1fr);
   
  }
  .teachers__item-text {
    padding: 50px 30px;
  }
}


@media (max-width: 780px) {
  .teachers__list {
    grid-template-columns: repeat(1, 1fr);
  }
  .teachers__item-text {
    padding: 80px 30px;
  }
}

@media (max-width: 450px) {
 
  .teachers__item-text {
    padding: 30px 30px;
  }
}



/* programma-course */

.programma-course {
    background-color: var(--color-accent);
    padding: 29px 0;
    padding-bottom: 26px;
}

/* price */
.price {
    background-color: var(--color-accent);
    padding: 29px 0;
    padding-bottom: 26px;
}

/* footer */
.footer {background-color: var(--color-accent);
  padding: 29px 0;
  padding-bottom: 26px;
  }
  

/* Ссылка */

.href {
  color: #fff;
  cursor: pointer;
}

.href:hover {
  color: #fff;
  
}

/* оплата */

.pay_row {
  background-color: var(--color-white);
  padding: 10px 10px;
  border-radius: 10px;
}

.pay__visibility, .credit__visibility {
  display: none;
}

.btb__link-credit {
  border: 1px solid #fff;
  border-radius: 10px;
  font-family: 'SB', sans-serif;
  color: var(--color-white);
  background-color: rgb(0, 190, 100);
  padding: 10px 5px;
}

.modal-title {
  font-weight:700;
  font-size: 35px;
  letter-spacing: 2px;
}
.modal__pay-title {
  font-weight: 600;
}

.modal__pay-title {
  font-weight: 600;
}

.modal-header--sber {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-header--sber-img {
  width: 300px;

}

@media (max-width: 1010px) {
  .sber-banner {
    flex-wrap: wrap !important;
  }
}