/* Common */

.btn {
    border: none;
    padding: 20px 32px;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    border-radius: 10px;
    font-size: 14px;
	text-decoration: none;
}

.btn.arrow {
	padding: 18px 32px;
}

.btn.arrow::after {
	content: '';
	width: 24px;
	height: 24px;
	background-image: url("data:image/svg+xml,%3Csvg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M16 16L19.2929 12.7071C19.6834 12.3166 19.6834 11.6834 19.2929 11.2929L16 8' stroke='white' stroke-width='1.5' stroke-linecap='round'/%3E%3Cpath d='M19 12L5 12' stroke='white' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
}

.btn.filled {
    background: linear-gradient(92.06deg, #1EB5CF -6.8%, #1990A4 89.12%);
    color: #FFF;
}

.btn.outline {
	background: transparent;
	border: 1px solid #1EB5CF;
	color: #1EB5CF;
}

.btn.center {
    margin: auto;
}

.btn.full-w {
    width: 100%;
}

h3.section-upper-title {
    text-align: center;
    color: #1999AF;
    font-family: Inter;
    font-weight: 600;
    font-size: 18px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 8px;
}

h2.section-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    text-align: center;
    margin-bottom: 8px;
}

p.section-text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    text-align: center;
    color: #4F4F4F;
}

/* Global layout switch classes */

.desktop {
  display: block;
}

.mobile {
  display: none;
}

@media (max-width: 768px) {
  .desktop {
	display: none;
  }

  .mobile {
	display: block;
  }
}

* {
   box-sizing: border-box;
   font-family: 'Inter', sans-serif;
   font-weight: 400;
   color: #1E1E1E;
}	

/* Header */

header {
    position: sticky;
    top: 0;
	z-index: 900;
}

header .container {
	padding: 12px 16px;
	background-color: #FEFDFD;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.logo img {
	width: 48px;
	height: 48px;
}

.burger-button {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	border-radius: 50%;
	border: none;
	background: linear-gradient(92.06deg, #1EB5CF -6.8%, #1990A4 89.12%);
}

/* Hero */

section.hero .container {
	padding: 20px 16px;
}

.hero-image {
	width: 100%;
	height: auto;
}

.hero-title {
	font-weight: 600;
	font-size: 24px;
	line-height: 110.00000000000001%;
	letter-spacing: 0%;
	margin-top: 0px;
	margin-bottom: 16px;
}

.hero-title strong {
	font-weight: 600;
	color: #1999AF;
}

.hero-text {
	font-weight: 400;
	font-size: 14px;
	line-height: 130%;
	letter-spacing: 0%;
	color: #4F4F4F;
	margin-bottom: 16px;
}

.hero-price {
	margin-bottom: 24px;
}

.hero-price__from {
	font-weight: 600;
	font-size: 16px;
	line-height: 120%;
	letter-spacing: 0%;
	margin-right: 14px;
}

.hero-price__price {
	font-weight: 600;
	font-size: 22px;
	line-height: 110.00000000000001%;
	letter-spacing: 0%;
	color: #1999AF;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-point-list {
    max-width: 300px;
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.hero-point-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-family: Inter;
    font-weight: 500;
    font-size: 14px;
    line-height: 120%;
    letter-spacing: 0%;
}

.hero-point-list li svg {
    flex: 0 0 20px;
    width: 20px;
    height: 20px;
}

/* Solution */

section.solution .container {
	padding: 32px 16px;
	background: #F6F8F9;
}

.solutions-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 24px 0;
}

.solution-card {
    position: relative;
    display: flex;
    align-items: flex-start;
    flex-direction: column;
    background: #FFF;
    border-radius: 10px;
    padding: 24px 20px;
}

img.solution-card__img {
    height: 100px;
    width: auto;
    margin-bottom: 16px;
}

h3.solution-card__title {
    font-family: Inter;
    font-weight: 600;
    font-size: 18px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 8px;
}

p.solution-card__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    color: #4F4F4F;
}

.solution-card__number {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 80px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    text-align: center;
    color: #EBEFF1;
    display: block;
    position: absolute;
    right: 12px;
    top: 4px;
}

/* Nonfreeze */

section.nonfreeze .container {
	padding: 16px;
	background: #F6F8F9;
}

.nonfreeze-card {
    background-image: url(/assets/images/nonfreeze-bg.png);
    background-size: cover;
    background-position: right;
    padding: 40px 30px;
    border-radius: 10px;
}

h2.nonfreeze-card__title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    text-align: center;
    margin-bottom: 20px;
	color: #FFF;
}

p.nonfreeze-card__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    text-align: center;
    vertical-align: middle;
    margin-bottom: 24px;
	color: #FFF;
}

/* What is */

section.whatis .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

.whatis__img {
	width: 100%;
}

h2.whatis__title {
	font-family: Inter;
	font-weight: 600;
	font-size: 22px;
	line-height: 110.00000000000001%;
	letter-spacing: 0%;
	margin-bottom: 24px;
}

p.whatis__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    color: #4F4F4F;
    margin-bottom: 24px;
}

/* Catalog */

section.catalog .container {
	padding: 40px 20px
}

h2.catalog__title {
    font-family: Inter;
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 12px;
}

p.catalog__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    color: #4F4F4F;
}

.catalog-grid {
	display: flex;
	flex-direction: column;
	gap: 15px;
	margin-top: 40px;
}

.catalog-card .img-box {
    padding-top: 100%;
    position: relative;
    max-width: 100%;
    overflow: hidden;
    display: block;
}

.img-box img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.catalog-card {
    display: flex;
    flex-direction: column;
    padding: 20px;
    background: #F6F8F9;
    border-radius: 10px;
}

.catalog-power-badge {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    background: #fff;
    padding: 8px 12px;
    z-index: 70;
    border-radius: 10px;
    font-family: Inter;
    font-weight: 600;
    font-size: 18px;
    line-height: 120%;
    letter-spacing: 0%;
    color: #1EB5CF;
}

.catalog-card__title {
    font-family: Inter;
    font-weight: 600;
    font-size: 18px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-top: 24px;
}

.catalog-card__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    margin-top: 8px;
    color: #4F4F4F;
}

.catalog-card__price {
    font-family: Inter;
    font-weight: 600;
    font-size: 20px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin: 24px 0;
}

/* Easiness */

section.easiness .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

h2.easiness-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 20px;
}

p.easiness-text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    margin-bottom: 24px;
    color: #4F4F4F;
}

.easiness-card__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 120%;
    letter-spacing: 0%;
}

.easiness-card__text strong {
    font-weight: 600;
}

.easiness-cards {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.easiness-card {
    background: #FFF;
    padding: 32px 20px;
    border-radius: 10px;
	position: relative;
}

.easiness-card__inner {
	position: relative;
	z-index: 10;
}

.card-01 .easiness-card__inner,
.card-02 .easiness-card__inner {
    max-width: 192px;
}

.card-03 .easiness-card__inner {
    max-width: 170px;
}

.card-04 .easiness-card__inner {
    max-width: 175px;
}

.card-05 .easiness-card__inner,
.card-06 .easiness-card__inner {
    max-width: 198px;
}

.easiness-card__number {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 24px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    color: #1990A4;
    margin-bottom: 12px;
}

img.easiness-card__img {
    width: 160px;
    height: 160px;
    border-radius: 10px;
    position: absolute;
    right: 0px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
}

/* Installs */

section.installs .container {
	padding: 20px 16px;
	background: #F6F8F9;
}

.title-block {
    display: flex;
    align-items: center;
    gap: 8px;
	margin-bottom: 24px;
}

h2.installs-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 20px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
}

.swiper-nav-block {
    display: flex;
    gap: 8px;
}

.swiper-nav-prev, .swiper-nav-next {
    display: flex;
    width: 32px;
    height: 32px;
    background: linear-gradient(92.06deg, #1EB5CF -6.8%, #1990A4 89.12%);
    align-items: center;
    justify-content: center;
    border-radius: 50%;
}

.swiper-slide img {
    width: 100%;
    height: 320px;
    object-fit: cover;
    border-radius: 10px;
}

/* Why us */

section.whyus .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

section.whyus img {
	margin-bottom: 24px;
}

h2.whyus-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}

p.whyus-paragraph {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    margin-bottom: 24px;
    color: #4F4F4F;
}

/* Contact */

section.contact .container {
	padding: 16px;
	background: #F6F8F9;
}

.contact-card {
    background-image: url(/assets/images/nonfreeze-bg.png);
    background-size: cover;
    background-position: right;
    padding: 40px 30px;
    border-radius: 10px;
}

h2.contact-card__title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 20px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    text-align: center;
    margin-bottom: 20px;
	color: #FFF;
}

input.contact-card__input {
    padding: 20px 14px;
    width: 100%;
    border: none;
    margin-bottom: 8px;
    border-radius: 10px;
    background: #FFFFFF1A;
    color: #FFF;
}

p.contact-card__text {
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    text-align: center;
    vertical-align: middle;
    margin-bottom: 24px;
	color: #FFF;
}

/* Advantages */

section.advantages .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

h2.advantages-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}


.adv-list {
    margin-top: 24px;
	margin-bottom: 21px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.adv-item {
	border-top: 1px solid rgba(214, 214, 214, 1);
	overflow: hidden;
	transition: box-shadow 0.2s;
}

.adv-item:last-child {
	border-bottom: 1px solid rgba(214, 214, 214, 1);
}

.adv-question {
    width: 100%;
    padding: 16px 0px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #2E2A26;
}

.adv-toggle {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: linear-gradient(92.06deg, #1EB5CF -6.8%, #1990A4 89.12%);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform 0.3s;
	position: relative;
}

.adv-toggle::before,
.adv-toggle::after {
	content: '';
	position: absolute;
	background: #FFF;
	border-radius: 2px;
}

.adv-toggle::before {
	width: 14px;
	height: 2px;
}

.adv-toggle::after {
	width: 2px;
	height: 14px;
	transition: transform 0.3s;
}

.adv-item.open .adv-toggle::after {
	transform: rotate(90deg);
}

.adv-item.open .adv-toggle {
	transform: rotate(180deg);
}

.adv-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease;
}

.adv-answer-inner {
    padding: 0 0px 12px;
    font-size: 14px;
    line-height: 140%;
    color: #1E1E1E;
    font-weight: 500;
}

.adv-answer-inner {
    padding: 0 0px 12px;
    color: #4F4F4F;
    font-family: Inter;
    font-weight: 400;
    font-size: 14px;
    line-height: 130%;
    letter-spacing: 0%;
    vertical-align: middle;
}

/* Not needed */

section.notneeded .container {
	padding: 40px 16px;
	padding-top: 20px;
	background: #F6F8F9;
}

section.notneeded img {
	width: 100%;
	margin-bottom: 24px;
}

h2.notneeded-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}

.notneeded-points {
	margin-bottom: 24px;
}

.notneeded-point, .notneeded-point strong {
	font-family: Inter;
	font-weight: 600;
	font-size: 14px;
	line-height: 120%;
	letter-spacing: 0%;
}

.notneeded-point strong {
	color: #1999AF;
}

.notneeded-point {
	padding: 12px 0;
	border-top: 1px solid #D9D9D9;
}

.notneeded-point:last-child {
	border-bottom: 1px solid #D9D9D9;
}

.notneeded-point::before {
	content: '→ ';
	color: #1999AF;
	font-family: Inter;
	font-weight: 600;
	font-size: 14px;
	line-height: 120%;
	letter-spacing: 0%;
}

/* Docs */

section.docs .container {
	padding: 40px 16px;
	background-color: #EFF3F5;
}

section.docs .section-title {
	margin-bottom: 16px;
}

.doc-buttons {
	margin-top: 24px;
	display: flex;
	flex-direction: column;
	gap: 8px;
	padding: 0 30px;
}

.doc-buttons .btn {
    padding: 16px;
}

/* FAQ */

section.faq .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

h2.faq-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}


.faq-list {
    margin-top: 24px;
	margin-bottom: 21px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.faq-item {
	background: #FFF;
	overflow: hidden;
	transition: box-shadow 0.2s;
	border-radius: 10px;

}

.faq-question {
    width: 100%;
    padding: 16px 12px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-family: 'Inter', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: #2E2A26;
}

.faq-toggle {
	width: 32px;
	height: 32px;
	border-radius: 50%;
	background: linear-gradient(92.06deg, #1EB5CF -6.8%, #1990A4 89.12%);
	display: flex;
	align-items: center;
	justify-content: center;
	flex-shrink: 0;
	transition: transform 0.3s;
	position: relative;
}

.faq-toggle::before,
.faq-toggle::after {
	content: '';
	position: absolute;
	background: #FFF;
	border-radius: 2px;
}

.faq-toggle::before {
	width: 14px;
	height: 2px;
}

.faq-toggle::after {
	width: 2px;
	height: 14px;
	transition: transform 0.3s;
}

.faq-item.open .faq-toggle::after {
	transform: rotate(90deg);
}

.faq-item.open .faq-toggle {
	transform: rotate(180deg);
}

.faq-answer {
	max-height: 0;
	overflow: hidden;
	transition: max-height 0.4s ease;
}

.faq-answer-inner {
    padding: 0 12px 12px;
    font-size: 14px;
    line-height: 140%;
    color: #1E1E1E;
    font-weight: 500;
}

/* Contacts */

section.contacts .container {
	padding: 20px 16px;
	background: #F6F8F9;
}

h2.contacts-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}

ul.contact-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

ul.contact-list li {
    display: flex;
    gap: 12px;
	font-family: Inter;
	font-weight: 600;
	font-size: 18px;
	line-height: 110.00000000000001%;
	letter-spacing: 0%;
}

ul.contact-list li svg {
    flex: 0 0 24px;
    width: 24px;
	height: 24px;
}

section.contacts img {
	width: 100%;
	margin-top: 24px;
}

/* Footnote */

section.footnote .container {
	padding: 40px 16px;
	background: #F6F8F9;
}

h2.footnote-title {
    font-family: 'Inter';
    font-weight: 600;
    font-size: 22px;
    line-height: 110.00000000000001%;
    letter-spacing: 0%;
    margin-bottom: 24px;
}

p.footnote-paragraph {
	font-family: Inter;
	font-weight: 400;
	font-size: 14px;
	line-height: 120%;
	letter-spacing: 0%;
	color: #4F4F4F;
	margin-bottom: 8px;
}