:root {
  --first-font: 'Gilroy', sans-serif;
  --second-font: 'AvenirNextCyr', sans-serif;

  --accent-color: linear-gradient(348deg, #000000d9, #ff464e);
  --light-color: #ffffff;
  --text-color: #333;
  --subtitle-color: #ffd800;
  --red-color: #ee3737;
  --form-bg-color: linear-gradient(325deg, #55555529, #00000012);

  --border-radius: 20px;
  --btn-radius: 50px;

  --section-gap: 40px;

  --shadow: 0 0 11px #000000cc;
}

@font-face {
  font-family: 'AvenirNextCyr';
  src: url('../fonts/AvenirNextCyr-Regular.woff2');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'AvenirNextCyr';
  src: url('../fonts/AvenirNextCyr-Bold.woff2');
  font-weight: 700;
  font-style: normal;
}
@font-face {
  font-family: 'Gilroy';
  src: url('../fonts/Gilroy-Light.woff2');
  font-weight: 300;
  font-style: normal;
}
@font-face {
  font-family: 'Gilroy';
  src: url('../fonts/Gilroy-Regular.woff2');
  font-weight: 400;
  font-style: normal;
}
@font-face {
  font-family: 'Gilroy';
  src: url('../fonts/Gilroy-ExtraBold.woff2');
  font-weight: 700;
  font-style: normal;
}

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

html {
  font-family: var(--first-font);
  font-weight: 400;
  font-style: normal;
  min-width: 320px;
  scroll-behavior: smooth;
}

body {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: var(--first-font);
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  color: var(--text-color);
  gap: var(--section-gap);
  background: #eee;
}

main,
footer {
  width: 100%;
  max-width: 480px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--section-gap);
}

.wrapper {
  background: var(--light-color);
}

section h2 {
  font-family: var(--first-font);
  font-weight: 700;
  font-size: 30px;
  line-height: 34px;
  text-align: center;
  color: var(--text-color);
}

img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
  user-select: none;
  pointer-events: none;
}

b {
  font-weight: bold;
}

a {
  text-decoration: none;
}

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

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

.offer {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  max-width: 460px;
}

.offer img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.offer-price {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 10px;
  align-items: stretch;
}

.offer-price__old,
.offer-price__new {
  min-width: 0;
  min-height: 104px;
  padding: 14px 12px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.offer-price__old {
  background: #f5f5f5;
  border: 1px solid #e7e7e7;
}

.offer-price__new {
  position: relative;
  background: #fff;
  border: 2px solid var(--red-color);
  box-shadow: 0 7px 18px rgb(238 55 55 / 14%);
}

.price-caption {
  margin-bottom: 7px;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 400;
  color: #777;
}

.offer-price__new .price-caption {
  color: #555;
}

.price-old-value,
.price-new-value {
  position: relative;
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  white-space: nowrap;
  line-height: 1;
}

.price-old-value {
  font-size: clamp(24px, 7.2vw, 32px);
  font-weight: 700;
  color: #8b8b8b;
}

.price-old-value::after {
  content: '';
  position: absolute;
  left: -3px;
  right: -3px;
  top: 50%;
  height: 2px;
  background: #8b8b8b;
  transform: rotate(-4deg);
  border-radius: 2px;
}

.price-new-value {
  font-size: clamp(34px, 10vw, 46px);
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--text-color);
}

.price-currency {
  font-size: .45em;
  font-weight: 700;
}

.price-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--red-color);
  color: #fff;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
  white-space: nowrap;
}

.order-btn {
  width: 100%;
  padding: 0 30px;
}

.btn {
  display: block;
  font-family: var(--first-font);
  font-weight: 700;
  font-size: 24px;
  line-height: 80px;
  letter-spacing: 2px;
  text-align: center;
  cursor: pointer;
  border-radius: var(--btn-radius);
  background: var(--accent-color);
  color: var(--light-color);
  text-transform: uppercase;
  box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 43%);
}

.order-date {
  text-align: center;
}

.date {
  font-family: var(--second-font);
  font-weight: 400;
  font-size: 16px;
  line-height: 24px;
  color: #333;
}

.video {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--section-gap);
}

.description {
  padding: 0 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.description ul,
.description ul li {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.description ul li img {
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.description ul li p {
  padding: 0 30px;
  font-size: 20px;
  text-align: center;
}

.characteristic {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.characteristic img {
  margin: 0 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow);
}

.characteristic ul {
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.characteristic ul li {
  padding-left: 30px;
  background-repeat: no-repeat;
  background-position: left 5px;
  background-image: url('../images/tick.svg');
}

.reviews {
  margin: 0 10px;
  padding: 30px 10px;
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 30px;
  border-radius: var(--border-radius);
  background: var(--accent-color);
}

.reviews h2 {
  font-weight: 700;
  line-height: 36px;
  text-transform: uppercase;
  color: var(--light-color);
}

.reviews-rating {
  display: flex;
  align-items: center;
  flex-direction: column;
  gap: 10px;
  color: var(--light-color);
}

.reviews-rating__stars {
  display: flex;
  align-items: center;
  gap: 8px;
}

.reviews-rating__bar {
  width: 100%;
  max-width: 330px;
  height: 10px;
  border-radius: 5px;
  background: #e6e6e6;
}

.reviews-rating__bar span {
  margin-left: -1px;
  display: block;
  width: 96%;
  height: 10px;
  border-radius: 5px;
  background: #41944b;
}

.reviews-slider {
  overflow: hidden;
}

.reviews-slider img {
  border-radius: var(--border-radius);
}

.delivery {
  width: 100%;
}

.delivery ul {
  margin: 0 10px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.delivery ul li {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--accent-color);
  border-radius: var(--border-radius);
}

.delivery ul li:nth-child(even) {
  flex-direction: row-reverse;
}

.delivery ul li img {
  border-radius: 0 20px 20px 0;
  height: 100px;
}

.delivery ul li:nth-child(even) img {
  border-radius: 20px 0 0 20px;
}

.delivery-text {
  max-width: 160px;
  margin: 12px 20px;
  color: var(--light-color);
}

.delivery-text h3 {
  font-weight: 700;
  text-transform: uppercase;
  font-size: 18px;
}

.delivery-text p {
  font-weight: 400;
  font-size: 14px;
  line-height: 16px;
}

.main-order-form {
  padding: 30px;
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-radius: var(--border-radius);
  background: var(--form-bg-color);
}

.main-order-form button {
  border-radius: 25px;
  height: 66px;
  line-height: 0;
}

.main-order-form input {
  padding: 0 20px 0 80px;
  width: 100%;
  min-width: 0;
  height: 66px;
  border: 1px solid #e6e6e6;
  border-radius: 25px;
  background-color: var(--light-color);
  font-weight: 400;
  font-size: 16px;
  color: var(--text-color);
  box-shadow: 0 0 14px #0000000f;
  background-position: 20px center;
  background-repeat: no-repeat;
}

.main-order-form input[name='name'] {
  background-image: url('../images/offer__name_icon.png');
}

.main-order-form input[name='phone'] {
  background-image: url('../images/offer__phone_icon.png');
}

.footer {
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
  text-align: center;
}

/* ===== LED landing: responsive/mobile refinements ===== */
.wrapper {
  width: 100%;
  max-width: 480px;
  overflow: hidden;
}

.pack-selector {
  width: 100%;
  padding: 4px 12px 0;
}

.pack-selector h2 {
  margin: 0 0 14px;
  font-size: 24px;
  line-height: 1.15;
  text-align: center;
  text-transform: uppercase;
}

.pack-selector__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.pack-option {
  position: relative;
  min-width: 0;
  min-height: 76px;
  padding: 10px 8px;
  border: 2px solid #e2e2e2;
  border-radius: 14px;
  background: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
  -webkit-tap-highlight-color: transparent;
}

.pack-option input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.pack-option__qty {
  font-size: 18px;
  line-height: 1.1;
  font-weight: 700;
}

.pack-option__price {
  margin-top: 5px;
  font-size: 15px;
  line-height: 1.1;
  font-weight: 700;
  color: #555;
}

.pack-option.is-active {
  border-color: var(--red-color);
  box-shadow: 0 0 0 3px rgb(238 55 55 / 10%);
  background: #fffafa;
}

.pack-option.is-active::after {
  content: '✓';
  position: absolute;
  top: 6px;
  right: 7px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--red-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
}

.form {
  width: 100%;
  padding: 0 10px;
}

.main-order-form {
  width: 100%;
}

.main-order-form input {
  max-width: 100%;
}

.video video {
  display: block;
}

@media (max-width: 420px) {
  :root {
    --section-gap: 30px;
    --border-radius: 16px;
  }

  body {
    font-size: 15px;
    line-height: 22px;
  }

  section h2 {
    padding: 0 12px;
    font-size: 24px;
    line-height: 29px;
  }

  .offer {
    width: 100%;
    padding: 8px 10px;
    gap: 16px;
  }

  .offer-price {
    gap: 8px;
  }

  .offer-price__old,
  .offer-price__new {
    min-height: 100px;
    padding: 13px 8px 11px;
    border-radius: 14px;
  }

  .price-caption {
    font-size: 11px;
    margin-bottom: 6px;
  }

  .price-badge {
    top: -10px;
    padding: 4px 8px;
    font-size: 10px;
  }

  .order-btn {
    padding: 0 14px;
  }

  .btn {
    font-size: 18px;
    line-height: 62px;
    letter-spacing: 1px;
  }

  .description {
    padding: 0 10px;
  }

  .description ul,
  .description ul li {
    gap: 26px;
  }

  .description ul li p {
    padding: 0 8px;
    font-size: 17px;
    line-height: 24px;
  }

  .characteristic {
    width: 100%;
    gap: 22px;
  }

  .characteristic img {
    margin: 0 10px;
  }

  .characteristic ul {
    padding: 0 14px;
    gap: 12px;
  }

  .characteristic ul li {
    padding-left: 26px;
    line-height: 21px;
  }

  .reviews {
    margin: 0 10px;
    width: calc(100% - 20px);
    padding: 24px 10px;
    gap: 22px;
  }

  .reviews h2 {
    font-size: 23px;
    line-height: 28px;
  }

  .reviews-rating__stars {
    gap: 5px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .delivery ul {
    margin: 24px 10px 0;
    gap: 14px;
  }

  .delivery ul li img {
    width: 108px;
    height: 92px;
    object-fit: cover;
  }

  .delivery-text {
    min-width: 0;
    margin: 10px 12px;
  }

  .delivery-text h3 {
    font-size: 16px;
  }

  .delivery-text p {
    font-size: 13px;
    line-height: 15px;
  }

  .pack-selector {
    padding: 0 10px;
  }

  .pack-selector h2 {
    font-size: 22px;
    line-height: 26px;
  }

  .pack-selector__grid {
    gap: 8px;
  }

  .pack-option {
    min-height: 70px;
    border-radius: 12px;
  }

  .pack-option__qty {
    font-size: 17px;
  }

  .pack-option__price {
    font-size: 14px;
  }

  .main-order-form {
    padding: 18px 12px;
    gap: 12px;
    border-radius: 16px;
  }

  .main-order-form input {
    height: 58px;
    padding: 0 14px 0 56px;
    border-radius: 18px;
    background-position: 16px center;
    background-size: 26px auto;
    font-size: 16px;
  }

  .main-order-form button {
    height: 60px;
  }

  .footer {
    padding: 24px 16px;
  }

  .online-visitors-widget {
    top: auto !important;
    right: 8px !important;
    bottom: 92px !important;
    transform: scale(.88);
    transform-origin: right bottom;
  }

  #fast-delivery-widget {
    left: 10px !important;
    right: 10px !important;
    bottom: 12px !important;
    padding: 9px 34px 9px 60px !important;
  }
}

@media (max-width: 350px) {
  .price-new-value {
    font-size: 32px;
  }

  .price-old-value {
    font-size: 22px;
  }

  .pack-option__qty {
    font-size: 16px;
  }
}

@media (min-width: 421px) {
  .pack-selector__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}



/* Premium landing price block */
.offer-price.offer-price--premium{
  display:grid;
  grid-template-columns:minmax(0,.82fr) minmax(0,1.38fr);
  gap:10px;
  align-items:stretch;
  margin:24px 14px 20px;
  padding:0;
  background:transparent;
}
.offer-price--premium .price-old-wrap{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-width:0;
  padding:17px 9px;
  border-radius:18px;
  background:linear-gradient(180deg,#fafafa 0%,#f2f2f2 100%);
  border:1px solid #e5e5e5;
  text-align:center;
}
.offer-price--premium .price-label-muted{
  margin-bottom:7px;
  color:#8a8a8a;
  font-size:12px;
  line-height:1.2;
  font-weight:500;
}
.offer-price--premium .price-old-line{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:4px;
  color:#858585;
  font-size:25px;
  line-height:1;
  font-weight:700;
  white-space:nowrap;
}
.offer-price--premium .price-old-line::after{
  content:"";
  position:absolute;
  left:-5px;
  right:-5px;
  top:50%;
  height:3px;
  border-radius:2px;
  background:#969696;
  transform:rotate(-5deg);
}
.offer-price--premium .price-main-card{
  position:relative;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  min-width:0;
  padding:18px 10px 13px;
  border-radius:20px;
  background:linear-gradient(135deg,#ff4148 0%,#e8232b 100%);
  box-shadow:0 10px 25px rgba(232,35,43,.25);
  text-align:center;
  color:#fff;
}
.offer-price--premium .price-discount-badge{
  position:absolute;
  top:-13px;
  right:10px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:52px;
  height:29px;
  padding:0 9px;
  border-radius:999px;
  background:#171717;
  color:#fff;
  font-size:13px;
  line-height:1;
  font-weight:800;
  letter-spacing:.2px;
  box-shadow:0 5px 12px rgba(0,0,0,.18);
}
.offer-price--premium .price-main-label{
  margin-bottom:3px;
  font-size:12px;
  line-height:1.2;
  font-weight:600;
  opacity:.93;
}
.offer-price--premium .price-main-value{
  display:inline-flex;
  align-items:baseline;
  justify-content:center;
  gap:5px;
  white-space:nowrap;
  font-size:48px;
  line-height:.95;
  font-weight:900;
  letter-spacing:-1.5px;
}
.offer-price--premium .price-main-value .price-currency{
  font-size:18px;
  font-weight:800;
  letter-spacing:0;
}
.offer-price--premium .price-old-line .price-currency{
  font-size:14px;
  font-weight:700;
}
.offer-price--premium .price-save-note{
  margin-top:7px;
  padding:5px 9px;
  border-radius:999px;
  background:rgba(255,255,255,.16);
  font-size:11px;
  line-height:1;
  font-weight:700;
  white-space:nowrap;
}
@media (max-width:420px){
  .offer-price.offer-price--premium{
    grid-template-columns:minmax(0,.78fr) minmax(0,1.32fr);
    gap:8px;
    margin:22px 9px 18px;
  }
  .offer-price--premium .price-old-wrap{
    padding:14px 6px;
    border-radius:16px;
  }
  .offer-price--premium .price-label-muted{
    font-size:11px;
    margin-bottom:6px;
  }
  .offer-price--premium .price-old-line{
    font-size:22px;
  }
  .offer-price--premium .price-main-card{
    padding:17px 7px 12px;
    border-radius:18px;
  }
  .offer-price--premium .price-main-value{
    font-size:42px;
  }
  .offer-price--premium .price-main-value .price-currency{
    font-size:16px;
  }
  .offer-price--premium .price-discount-badge{
    top:-12px;
    right:8px;
    min-width:48px;
    height:27px;
    padding:0 8px;
    font-size:12px;
  }
  .offer-price--premium .price-save-note{
    font-size:10px;
    padding:5px 8px;
  }
}
@media (max-width:350px){
  .offer-price.offer-price--premium{
    grid-template-columns:1fr;
  }
  .offer-price--premium .price-old-wrap{min-height:68px}
  .offer-price--premium .price-main-card{min-height:112px}
}