:root {
  --ink: #19201d;
  --ink-soft: #66706a;
  --deep: #17251f;
  --forest: #203c31;
  --cream: #f5f1e9;
  --paper: #fcfbf7;
  --warm: #e66d32;
  --warm-dark: #c95621;
  --line: #d9ddd6;
  --green: #2f684e;
  --white: #fff;
  --shadow: 0 24px 70px rgba(25, 32, 29, 0.12);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.no-scroll {
  overflow: hidden;
}
button,
input,
select {
  font: inherit;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button {
  cursor: pointer;
}
a {
  color: inherit;
  text-decoration: none;
}
svg {
  display: block;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.container {
  width: min(1210px, calc(100% - 48px));
  margin-inline: auto;
}
.announcement {
  height: 36px;
  background: var(--deep);
  color: #dce4df;
  font-size: 12px;
  letter-spacing: 0.03em;
}
.announcement__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.announcement a {
  font-weight: 700;
  color: #fff;
}
.pulse-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-right: 8px;
  border-radius: 50%;
  background: #f28651;
  box-shadow: 0 0 0 5px rgba(242, 134, 81, 0.12);
}
.header {
  height: 82px;
  background: rgba(252, 251, 247, 0.96);
  position: relative;
  z-index: 40;
  border-bottom: 1px solid rgba(25, 32, 29, 0.09);
}
.header.sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  box-shadow: 0 8px 30px rgba(25, 32, 29, 0.08);
  animation: drop 0.3s ease;
}
@keyframes drop {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}
.header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  flex: none;
}
.brand__mark {
  width: 27px;
  color: var(--warm);
}
.brand__mark svg {
  width: 100%;
  stroke: none;
  fill: currentColor;
}
.brand__mark .brand__spark {
  fill: var(--paper);
}
.brand__name {
  font-family: "Manrope", sans-serif;
  font-weight: 800;
  font-size: 27px;
  letter-spacing: -0.07em;
  line-height: 1;
}
.brand__name span {
  color: var(--warm);
}
.nav {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-left: auto;
}
.nav a {
  font-weight: 600;
  font-size: 14px;
  position: relative;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -7px;
  height: 2px;
  background: var(--warm);
  transition: right 0.25s;
}
.nav a:hover::after {
  right: 0;
}
.header__actions {
  display: flex;
  align-items: center;
  gap: 9px;
}
.icon-button,
.cart-button,
.menu-toggle {
  border: 0;
  background: transparent;
  color: var(--ink);
}
.icon-button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  transition: background 0.2s;
}
.icon-button:hover {
  background: var(--cream);
}
.icon-button svg {
  width: 21px;
}
.cart-button {
  height: 42px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-left: 1px solid var(--line);
  padding-left: 18px;
  margin-left: 2px;
  font-weight: 700;
  font-size: 14px;
}
.cart-button svg {
  width: 20px;
}
.cart-count {
  display: grid;
  place-items: center;
  min-width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--warm);
  color: #fff;
  font-size: 11px;
}
.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  position: relative;
}
.menu-toggle span {
  position: absolute;
  width: 22px;
  height: 2px;
  background: var(--ink);
  left: 10px;
  transition: 0.25s;
}
.menu-toggle span:first-child {
  top: 16px;
}
.menu-toggle span:last-child {
  top: 24px;
}
.menu-toggle.open span:first-child {
  top: 20px;
  transform: rotate(45deg);
}
.menu-toggle.open span:last-child {
  top: 20px;
  transform: rotate(-45deg);
}
.search-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--paper);
  border-top: 1px solid var(--line);
  box-shadow: 0 15px 30px rgba(25, 32, 29, 0.08);
  height: 0;
  overflow: hidden;
  transition: height 0.3s;
}
.search-panel.open {
  height: 84px;
}
.search-panel__inner {
  height: 84px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.search-panel svg {
  width: 22px;
}
.search-panel input {
  flex: 1;
  border: 0;
  background: transparent;
  outline: 0;
  font-size: 20px;
  color: var(--ink);
}
.search-panel input::placeholder {
  color: #98a09c;
}
.search-close {
  border: 0;
  background: none;
  font-size: 30px;
  color: var(--ink-soft);
}

.hero {
  height: 700px;
  min-height: 620px;
  position: relative;
  background: #d4c1aa;
  overflow: hidden;
}
.hero__media {
  position: absolute;
  inset: 0;
  background-image: url("assets/hero-kociol.webp");
  background-position: center;
  background-size: cover;
  transform: scale(1.015);
  animation: heroZoom 9s ease-out forwards;
}
@keyframes heroZoom {
  to {
    transform: scale(1.055);
  }
}
.hero__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(15, 23, 20, 0.7) 0%,
    rgba(15, 23, 20, 0.47) 35%,
    rgba(15, 23, 20, 0.05) 66%,
    rgba(15, 23, 20, 0.1) 100%
  );
}
.hero__inner {
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.hero__content {
  color: #fff;
  width: 610px;
  margin-top: -8px;
}
.eyebrow,
.overline {
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.15em;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #f3dfd4;
  margin-bottom: 23px;
}
.eyebrow span {
  width: 30px;
  height: 1px;
  background: var(--warm);
}
.hero h1,
.section h2,
.finder h2,
.contact h2 {
  font-family: "Manrope", sans-serif;
  letter-spacing: -0.055em;
  line-height: 0.98;
  margin: 0;
  font-weight: 700;
}
.hero h1 {
  font-size: 65px;
}
.hero h1 em,
.finder h2 em,
.contact h2 em {
  font-family: Georgia, serif;
  font-weight: 400;
}
.hero__content > p {
  font-size: 18px;
  color: #f3f2ed;
  max-width: 540px;
  line-height: 1.65;
  margin: 24px 0 30px;
}
.hero__buttons {
  display: flex;
  gap: 12px;
  align-items: center;
}
.button {
  border: 0;
  min-height: 52px;
  padding: 0 23px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 25px;
  font-weight: 700;
  font-size: 14px;
  border-radius: 3px;
  transition:
    transform 0.2s,
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}
.button:hover {
  transform: translateY(-2px);
}
.button--primary {
  background: var(--warm);
  color: #fff;
  box-shadow: 0 10px 30px rgba(230, 109, 50, 0.2);
}
.button--primary:hover {
  background: var(--warm-dark);
  box-shadow: 0 14px 36px rgba(230, 109, 50, 0.28);
}
.button--glass {
  background: rgba(255, 255, 255, 0.11);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.36);
  backdrop-filter: blur(8px);
}
.button--glass:hover {
  background: rgba(255, 255, 255, 0.2);
}
.button--warm {
  background: #f1834c;
  color: #fff;
}
.button--warm:hover {
  background: #ff925c;
}
.button--outline {
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
}
.button--outline:hover {
  background: var(--ink);
  color: #fff;
}
.button--full {
  width: 100%;
}
.hero__proof {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 38px;
}
.avatars {
  display: flex;
}
.avatars span {
  width: 32px;
  height: 32px;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #c7a98b;
  color: #2c231d;
  font-size: 8px;
  font-weight: 800;
  margin-left: -7px;
}
.avatars span:first-child {
  margin-left: 0;
  background: #91a290;
}
.avatars span:last-child {
  background: #a7a1a8;
}
.stars {
  color: #ffac5d;
  letter-spacing: 2px;
  font-size: 12px;
  line-height: 1;
}
.hero__proof strong {
  font-size: 12px;
  margin-right: 2px;
}
.hero__proof > div:last-child > span {
  color: #d9dedb;
  font-size: 11px;
}
.hero__badge {
  align-self: flex-end;
  margin: 0 40px 45px 0;
  background: rgba(246, 243, 235, 0.9);
  backdrop-filter: blur(12px);
  padding: 15px 19px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-radius: 4px;
  box-shadow: var(--shadow);
}
.hero__badge svg {
  width: 26px;
  color: var(--green);
}
.hero__badge strong,
.hero__badge span {
  display: block;
}
.hero__badge strong {
  font-size: 13px;
}
.hero__badge span {
  font-size: 11px;
  color: var(--ink-soft);
}

.trust-strip {
  background: var(--deep);
  color: #fff;
}
.trust-strip__grid {
  min-height: 104px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0 25px;
  border-left: 1px solid rgba(255, 255, 255, 0.13);
}
.trust-item:first-child {
  border-left: 0;
  padding-left: 0;
}
.trust-item svg {
  width: 31px;
  color: #e18859;
  flex: none;
}
.trust-item strong,
.trust-item span {
  display: block;
}
.trust-item strong {
  font-size: 13px;
}
.trust-item span {
  font-size: 11px;
  color: #9caaa4;
  margin-top: 2px;
}
.section {
  padding: 112px 0;
}
.categories {
  background: var(--paper);
}
.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 50px;
}
.section-heading > div {
  max-width: 650px;
}
.section-heading > p {
  max-width: 410px;
  color: var(--ink-soft);
  margin: 0 0 3px;
  line-height: 1.7;
}
.overline {
  color: var(--warm);
  display: block;
  margin-bottom: 13px;
}
.overline--light {
  color: #f49a6c;
}
.section h2 {
  font-size: 48px;
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.category-card {
  min-height: 350px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.category-card:hover {
  transform: translateY(-7px);
  box-shadow: 0 25px 55px rgba(25, 32, 29, 0.12);
}
.category-card--pellet {
  background: #244034;
  color: #fff;
}
.category-card--wood {
  background: #e8d8c4;
}
.category-card--gas {
  background: #e5e8e5;
}
.category-card__icon {
  position: absolute;
  right: -12px;
  top: 16px;
  width: 132px;
  height: 132px;
  display: grid;
  place-items: center;
  color: rgba(28, 40, 34, 0.14);
}
.category-card__icon svg {
  width: 95px;
  height: 95px;
  stroke-width: 1;
  fill: none;
}
.category-card--pellet .category-card__icon {
  color: rgba(255, 255, 255, 0.1);
}
.category-card .flame-icon svg {
  fill: currentColor;
  stroke: none;
}
.category-card > div:nth-child(2) {
  margin-top: auto;
  position: relative;
}
.category-card > div:nth-child(2) > span {
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 700;
  opacity: 0.65;
}
.category-card h3 {
  font-family: "Manrope", sans-serif;
  font-size: 27px;
  margin: 8px 0 11px;
  letter-spacing: -0.04em;
}
.category-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  max-width: 285px;
  opacity: 0.72;
}
.category-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid rgba(25, 32, 29, 0.13);
  padding-top: 19px;
  margin-top: 24px;
}
.category-card--pellet .category-card__footer {
  border-color: rgba(255, 255, 255, 0.15);
}
.category-card__footer strong {
  font-size: 13px;
}
.category-card__footer i {
  font-style: normal;
  font-size: 22px;
  transition: transform 0.25s;
}
.category-card:hover .category-card__footer i {
  transform: translateX(5px);
}

.finder {
  background: var(--forest);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.finder::before {
  content: "";
  position: absolute;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  left: -160px;
  bottom: -250px;
  box-shadow:
    0 0 0 80px rgba(255, 255, 255, 0.018),
    0 0 0 160px rgba(255, 255, 255, 0.012);
}
.finder__wrap {
  display: grid;
  grid-template-columns: 1fr 1.35fr;
  gap: 90px;
  align-items: center;
}
.finder__intro h2 {
  font-size: 53px;
}
.finder__intro > p {
  color: #b9c4bf;
  max-width: 380px;
  margin: 23px 0 40px;
}
.finder__steps {
  display: flex;
  align-items: center;
  width: 270px;
}
.finder__steps span {
  width: 32px;
  height: 32px;
  border: 1px solid #6b7c74;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: #9ca9a3;
  font-size: 11px;
  transition: 0.3s;
}
.finder__steps span.active {
  background: var(--warm);
  border-color: var(--warm);
  color: #fff;
}
.finder__steps i {
  height: 1px;
  flex: 1;
  background: #50635a;
}
.finder__form {
  background: #f8f5ee;
  color: var(--ink);
  min-height: 485px;
  padding: 42px 48px;
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
}
.finder__question {
  display: none;
  animation: fadeSlide 0.35s ease;
}
.finder__question.active {
  display: block;
}
.finder__number {
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm);
  font-weight: 700;
}
.finder__question h3,
.finder__result h3 {
  font-family: "Manrope", sans-serif;
  font-size: 28px;
  letter-spacing: -0.04em;
  margin: 8px 0 0;
}
.finder__question > p,
.finder__result > p {
  color: var(--ink-soft);
  margin: 5px 0 21px;
}
.range-display {
  display: flex;
  align-items: baseline;
  gap: 5px;
  margin-top: 25px;
}
.range-display output {
  font-family: "Manrope", sans-serif;
  font-size: 58px;
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: 1;
}
.range-display span {
  font-size: 18px;
  color: var(--ink-soft);
}
.range {
  width: 100%;
  height: 4px;
  margin: 35px 0 0;
  accent-color: var(--warm);
}
.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  color: #8b938e;
  margin-top: 8px;
}
.choice-grid {
  display: grid;
  gap: 10px;
  margin-top: 21px;
}
.choice-grid label {
  cursor: pointer;
}
.choice-grid input {
  position: absolute;
  opacity: 0;
}
.choice-grid label > span {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  padding: 14px 17px;
  transition: 0.2s;
  position: relative;
}
.choice-grid label > span::after {
  content: "";
  position: absolute;
  right: 17px;
  top: 50%;
  transform: translateY(-50%);
  width: 15px;
  height: 15px;
  border: 1px solid #aab1ad;
  border-radius: 50%;
}
.choice-grid input:checked + span {
  border-color: var(--warm);
  background: #fff8f4;
  box-shadow: inset 3px 0 var(--warm);
}
.choice-grid input:checked + span::after {
  border: 4px solid var(--warm);
  background: #fff;
}
.choice-grid b {
  font-size: 13px;
}
.choice-grid small {
  color: var(--ink-soft);
  font-size: 11px;
}
.choice-grid--fuel {
  grid-template-columns: repeat(3, 1fr);
}
.choice-grid--fuel label > span {
  height: 92px;
  justify-content: center;
}
.choice-grid--fuel label > span::after {
  top: 17px;
  transform: none;
}
.finder__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 28px;
}
.finder-back {
  border: 0;
  background: transparent;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 13px;
}
.finder-back:disabled {
  opacity: 0.3;
}
.finder-next {
  min-width: 140px;
}
.finder__result {
  display: none;
  text-align: center;
  margin: auto;
  animation: fadeSlide 0.35s ease;
}
.finder__result.active {
  display: block;
}
.result-icon {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin: 12px auto 17px;
  background: #dcebe3;
  color: var(--green);
}
.result-icon svg {
  width: 27px;
  stroke-width: 2.5;
}
.finder__result h3 strong {
  color: var(--warm);
}
.finder__result > p {
  max-width: 450px;
  margin: 10px auto 24px;
}
.result-button {
  display: inline-flex;
}
.finder__form.done .finder__nav {
  display: none;
}
@keyframes fadeSlide {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.products {
  background: #f2efe8;
}
.products__heading {
  margin-bottom: 36px;
}
.catalog-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid #cfd4ce;
  margin-bottom: 28px;
}
.filter-tabs {
  display: flex;
  gap: 28px;
}
.filter-tabs button {
  border: 0;
  background: transparent;
  padding: 13px 0 15px;
  font-weight: 700;
  color: #6d756f;
  font-size: 13px;
  position: relative;
}
.filter-tabs button::after {
  content: "";
  height: 2px;
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -1px;
  background: var(--warm);
  transition: 0.25s;
}
.filter-tabs button.active {
  color: var(--ink);
}
.filter-tabs button.active::after {
  right: 0;
}
.filter-tabs span {
  font-size: 9px;
  margin-left: 4px;
  color: #959d98;
}
.sort-select {
  font-size: 11px;
  color: var(--ink-soft);
}
.sort-select select {
  background: transparent;
  border: 0;
  color: var(--ink);
  font-weight: 700;
  outline: 0;
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.product-card {
  background: #fff;
  position: relative;
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.product-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 50px rgba(25, 32, 29, 0.1);
}
.product-card.hidden {
  display: none;
}
.product-card__visual {
  height: 295px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.visual--graphite {
  background: #e7e5df;
}
.visual--sand {
  background: #eee6da;
}
.visual--clay {
  background: #e4d6c7;
}
.visual--sage {
  background: #dae1d9;
}
.visual--blue {
  background: #dce1e2;
}
.visual--mist {
  background: #e9ebea;
}
.product-card__visual::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 25px;
  border-radius: 50%;
  background: rgba(24, 30, 27, 0.16);
  filter: blur(9px);
  bottom: 27px;
}
.product-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  background: var(--warm);
  color: #fff;
  text-transform: uppercase;
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.1em;
  padding: 7px 9px;
  z-index: 2;
}
.product-badge--green {
  background: var(--green);
}
.product-badge--dark {
  background: var(--ink);
}
.favorite {
  position: absolute;
  right: 16px;
  top: 12px;
  width: 38px;
  height: 38px;
  border: 0;
  background: transparent;
  font-size: 24px;
  color: var(--ink);
  z-index: 2;
}
.favorite.active {
  color: var(--warm);
}
.quick-view {
  position: absolute;
  left: 20px;
  right: 20px;
  bottom: 15px;
  height: 42px;
  border: 0;
  background: rgba(25, 32, 29, 0.93);
  color: #fff;
  font-weight: 700;
  font-size: 12px;
  transform: translateY(70px);
  transition: 0.28s;
  z-index: 3;
}
.product-card:hover .quick-view {
  transform: none;
}
.boiler {
  width: 116px;
  height: 200px;
  background: linear-gradient(110deg, #313734, #181c1a 70%);
  border-radius: 4px;
  position: relative;
  z-index: 1;
  box-shadow:
    inset 6px 0 9px rgba(255, 255, 255, 0.05),
    14px 18px 28px rgba(26, 32, 29, 0.25);
  transform: perspective(500px) rotateY(-5deg);
}
.boiler::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: -5px;
  height: 7px;
  background: linear-gradient(
    90deg,
    #101311 0 10%,
    transparent 10% 88%,
    #101311 88%
  );
}
.boiler__screen {
  position: absolute;
  top: 26px;
  left: 38px;
  width: 40px;
  height: 20px;
  border-radius: 2px;
  background: #0b100e;
  border: 2px solid #454b48;
}
.boiler__screen::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 2px;
  background: #78a593;
  right: 5px;
  top: 5px;
  box-shadow: 0 4px #536b62;
}
.boiler__door {
  position: absolute;
  left: 15px;
  right: 15px;
  height: 78px;
  bottom: 38px;
  border: 1px solid #0b0d0c;
  box-shadow: inset 0 0 0 3px #282d2a;
}
.boiler__door i {
  position: absolute;
  right: 7px;
  top: 32px;
  width: 4px;
  height: 17px;
  background: #0c0f0d;
}
.boiler__vent {
  position: absolute;
  left: 25px;
  right: 25px;
  bottom: 16px;
  height: 2px;
  background: #0e1210;
  box-shadow:
    0 4px #0e1210,
    0 8px #0e1210;
}
.boiler--compact {
  height: 178px;
  width: 124px;
}
.boiler--compact .boiler__door {
  height: 63px;
}
.boiler--beige {
  background: linear-gradient(110deg, #bcb8ae, #7e817c);
}
.boiler--beige .boiler__screen {
  background: #323a36;
  border-color: #d2d0c8;
}
.boiler--wide {
  width: 155px;
  height: 187px;
  background: linear-gradient(110deg, #252b28, #111513);
  border-radius: 2px;
}
.boiler--wide .boiler__door {
  height: 55px;
  bottom: 81px;
  left: 20px;
  right: 20px;
}
.boiler--wide .boiler__door--lower {
  bottom: 18px;
}
.boiler__thermo {
  position: absolute;
  width: 20px;
  height: 20px;
  border: 1px solid #afb4af;
  border-radius: 50%;
  top: 16px;
  left: 67px;
}
.boiler__thermo::after {
  content: "";
  position: absolute;
  width: 1px;
  height: 7px;
  background: #c4c7c4;
  left: 9px;
  top: 3px;
  transform: rotate(35deg);
  transform-origin: bottom;
}
.boiler--green {
  background: linear-gradient(110deg, #53645b, #24352d);
}
.boiler--navy {
  background: linear-gradient(110deg, #43565c, #1f2d31);
}
.boiler--wall {
  height: 177px;
  width: 135px;
  transform: perspective(500px) rotateY(-4deg);
  background: linear-gradient(110deg, #fcfcfa, #d5d8d4);
  border-radius: 7px;
  box-shadow:
    inset 5px 0 12px rgba(255, 255, 255, 0.9),
    13px 17px 25px rgba(26, 32, 29, 0.18);
}
.boiler--wall .boiler__screen {
  top: 113px;
  left: 48px;
  background: #15211c;
  border-color: #eceeea;
}
.boiler__brandline {
  position: absolute;
  left: 48px;
  right: 48px;
  top: 22px;
  height: 2px;
  background: #c6ccc8;
}
.boiler--wall .boiler__vent {
  bottom: 16px;
  background: #b7bdb9;
  box-shadow:
    0 4px #b7bdb9,
    0 8px #b7bdb9;
}
.boiler--wall::after {
  display: none;
}
.product-card__content {
  padding: 21px 22px 17px;
}
.product-card__meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.product-card__meta span {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: #f0f1ed;
  padding: 4px 7px;
  color: #677069;
  font-weight: 700;
}
.product-card h3 {
  font-family: "Manrope", sans-serif;
  font-size: 18px;
  letter-spacing: -0.035em;
  margin: 13px 0 5px;
  line-height: 1.3;
}
.rating {
  font-size: 11px;
  color: var(--ink-soft);
}
.rating > span {
  color: #ea814d;
  letter-spacing: 1px;
}
.rating i {
  color: #c8ccc9;
  font-style: normal;
}
.rating small {
  color: #9aa19d;
}
.product-card ul {
  border-top: 1px solid #eceeea;
  border-bottom: 1px solid #eceeea;
  margin: 16px 0;
  padding: 12px 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.product-card li {
  font-size: 9px;
  color: #59625d;
  position: relative;
  padding-left: 12px;
  line-height: 1.4;
}
.product-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 800;
}
.product-card__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.product-card__bottom > div {
  display: flex;
  flex-direction: column;
}
.product-card__bottom small {
  font-size: 8px;
  color: #9ca39f;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.product-card__bottom strong {
  font-family: "Manrope", sans-serif;
  font-size: 21px;
  letter-spacing: -0.05em;
  line-height: 1.2;
}
.product-card__bottom > div > span {
  font-size: 9px;
  color: var(--ink-soft);
}
.add-cart {
  width: 45px;
  height: 45px;
  border: 0;
  background: var(--warm);
  color: #fff;
  display: grid;
  place-items: center;
  transition: 0.2s;
}
.add-cart:hover {
  background: var(--warm-dark);
  transform: scale(1.05);
}
.add-cart svg {
  width: 19px;
  stroke-width: 2;
}
.add-cart.added {
  background: var(--green);
}
.compare {
  border-top: 1px solid #eceeea;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  padding-top: 12px;
  font-size: 10px;
  color: var(--ink-soft);
  cursor: pointer;
}
.compare input {
  accent-color: var(--warm);
}
.products__more {
  text-align: center;
  margin-top: 38px;
}
.no-results {
  display: none;
  text-align: center;
  padding: 70px 0;
  color: var(--ink-soft);
}
.no-results.visible {
  display: block;
}
.no-results span {
  display: block;
  font-size: 20px;
  margin-bottom: 15px;
}
.no-results button {
  border: 0;
  background: none;
  color: var(--warm);
  font-weight: 700;
  text-decoration: underline;
}
.home-featured .catalog-bar {
  display: none;
}
.home-featured .product-card:nth-child(n + 4) {
  display: none;
}
.admin-entry {
  border: 1px solid #d6d9d4;
  color: var(--ink);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 8px 11px;
  text-transform: uppercase;
  transition: 0.2s;
}
.admin-entry:hover {
  border-color: var(--warm);
  color: var(--warm);
}

.service {
  background: var(--paper);
}
.service__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 100px;
  align-items: center;
}
.service__image {
  height: 590px;
  background: #ddd4c7;
  position: relative;
  overflow: hidden;
}
.service__illustration {
  position: absolute;
  inset: 0;
  background: linear-gradient(150deg, #e9e2d8, #c7bbab);
  overflow: hidden;
}
.service__wall {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 17%;
  background: #b9a998;
  border-top: 5px solid #e4ddd4;
}
.service__unit {
  position: absolute;
  width: 190px;
  height: 345px;
  background: linear-gradient(110deg, #333a36, #181d1a);
  right: 21%;
  bottom: 16%;
  border-radius: 5px;
  box-shadow: 20px 25px 45px rgba(27, 32, 29, 0.25);
}
.service__unit::before {
  content: "";
  position: absolute;
  width: 84px;
  height: 42px;
  background: #101412;
  border: 3px solid #464d49;
  top: 46px;
  left: 53px;
}
.service__unit i {
  position: absolute;
  width: 80px;
  height: 128px;
  border: 2px solid #101311;
  left: 42px;
  bottom: 63px;
  box-shadow: inset 0 0 0 5px #2b302d;
}
.service__unit span {
  position: absolute;
  width: 5px;
  height: 26px;
  background: #0d100e;
  right: 48px;
  bottom: 112px;
}
.service__unit::after {
  content: "";
  position: absolute;
  height: 45px;
  width: 45px;
  border-radius: 50%;
  right: -70px;
  top: 90px;
  background: #6a736d;
  box-shadow:
    0 70px #59635d,
    0 140px #48504b;
}
.service__pipe {
  position: absolute;
  border: 9px solid #a26f45;
  border-left: 0;
}
.pipe-a {
  width: 150px;
  height: 310px;
  right: 3%;
  bottom: 16%;
  border-radius: 0 18px 0 0;
}
.pipe-b {
  width: 100px;
  height: 260px;
  right: 9%;
  bottom: 16%;
  border-color: #8d5f3d;
  border-radius: 0 18px 0 0;
}
.service__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  background: var(--warm);
  color: #fff;
  padding: 22px 32px;
  min-width: 220px;
}
.service__tag strong,
.service__tag span {
  display: block;
}
.service__tag strong {
  font-family: "Manrope", sans-serif;
  font-size: 27px;
}
.service__tag span {
  font-size: 10px;
  opacity: 0.8;
}
.service__content h2 {
  font-size: 47px;
}
.service__content > p {
  color: var(--ink-soft);
  line-height: 1.75;
  margin: 22px 0 26px;
}
.service__list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}
.service__list li {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 12px;
  border-top: 1px solid var(--line);
  padding: 17px 0;
}
.service__list li > span {
  font-size: 10px;
  color: var(--warm);
  font-weight: 800;
  letter-spacing: 0.1em;
}
.service__list strong {
  font-size: 14px;
}
.service__list p {
  margin: 2px 0 0;
  color: var(--ink-soft);
  font-size: 12px;
}
.text-link {
  font-weight: 800;
  font-size: 13px;
  display: inline-flex;
  gap: 18px;
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
}
.text-link span {
  color: var(--warm);
}

.reviews {
  background: #e9e3d8;
}
.reviews__top {
  display: flex;
  justify-content: space-between;
  align-items: end;
  margin-bottom: 45px;
}
.review-score {
  display: flex;
  align-items: center;
  gap: 17px;
}
.review-score > strong {
  font-family: "Manrope", sans-serif;
  font-size: 64px;
  line-height: 1;
  letter-spacing: -0.08em;
}
.review-score span {
  color: var(--warm);
  letter-spacing: 3px;
}
.review-score p {
  margin: 3px 0 0;
  color: var(--ink-soft);
  font-size: 11px;
}
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.review-card {
  background: var(--paper);
  padding: 27px 28px 24px;
  min-height: 310px;
  display: flex;
  flex-direction: column;
}
.review-card--accent {
  background: var(--forest);
  color: #fff;
}
.quote {
  font-family: Georgia, serif;
  color: var(--warm);
  font-size: 52px;
  line-height: 0.7;
}
.review-card > p {
  font-family: Georgia, serif;
  font-size: 16px;
  line-height: 1.7;
  margin: 15px 0 25px;
}
.review-card__author {
  display: flex;
  align-items: center;
  border-top: 1px solid rgba(107, 117, 111, 0.2);
  padding-top: 18px;
  margin-top: auto;
}
.review-card__author > span {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #c9baa8;
  display: grid;
  place-items: center;
  font-size: 9px;
  font-weight: 800;
  margin-right: 10px;
  color: var(--ink);
}
.review-card__author div {
  display: flex;
  flex-direction: column;
}
.review-card__author strong {
  font-size: 12px;
}
.review-card__author small {
  font-size: 9px;
  color: var(--ink-soft);
}
.review-card--accent .review-card__author small {
  color: #9eb0a7;
}
.review-card__author > b {
  margin-left: auto;
  width: 19px;
  height: 19px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: #dbe9e0;
  color: var(--green);
  font-size: 10px;
}

.faq {
  background: var(--paper);
}
.faq__grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 110px;
}
.faq__intro h2 {
  font-size: 45px;
}
.faq__intro > p {
  color: var(--ink-soft);
  max-width: 350px;
  margin: 18px 0 28px;
}
.faq__phone {
  display: flex;
  align-items: center;
  gap: 13px;
}
.faq__phone > span {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #e7eee9;
  color: var(--green);
  display: grid;
  place-items: center;
}
.faq__phone svg {
  width: 19px;
}
.faq__phone div {
  display: flex;
  flex-direction: column;
}
.faq__phone small {
  color: var(--ink-soft);
  font-size: 10px;
}
.faq__phone strong {
  font-size: 17px;
}
.accordion__item {
  border-top: 1px solid var(--line);
}
.accordion__item:last-child {
  border-bottom: 1px solid var(--line);
}
.accordion__item button {
  width: 100%;
  min-height: 70px;
  padding: 0;
  border: 0;
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-align: left;
  font-family: "Manrope", sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--ink);
}
.accordion__item button i {
  width: 20px;
  height: 20px;
  position: relative;
  flex: none;
  margin-left: 20px;
}
.accordion__item button i::before,
.accordion__item button i::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: 0.25s;
}
.accordion__item button i::before {
  width: 14px;
  height: 1px;
  left: 3px;
  top: 9px;
}
.accordion__item button i::after {
  height: 14px;
  width: 1px;
  top: 3px;
  left: 9px;
}
.accordion__item.open button i::after {
  transform: rotate(90deg);
}
.accordion__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.accordion__body p {
  margin: 0;
  padding: 0 45px 22px 0;
  color: var(--ink-soft);
  font-size: 13px;
  line-height: 1.7;
}

.contact {
  background: var(--forest);
  color: #fff;
  padding: 92px 0;
  position: relative;
  overflow: hidden;
}
.contact::after {
  content: "";
  position: absolute;
  right: -180px;
  top: -250px;
  width: 640px;
  height: 640px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 50%;
  box-shadow:
    0 0 0 100px rgba(255, 255, 255, 0.015),
    0 0 0 200px rgba(255, 255, 255, 0.01);
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.contact h2 {
  font-size: 54px;
}
.contact__copy > p {
  color: #aebdb6;
  max-width: 430px;
  margin-top: 23px;
}
.contact__form {
  background: #fff;
  color: var(--ink);
  padding: 35px 40px;
}
.contact__form > label:not(.contact__check) {
  display: block;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 800;
  margin-bottom: 18px;
}
.contact__form input[type="text"],
.contact__form input[type="tel"] {
  display: block;
  width: 100%;
  border: 0;
  border-bottom: 1px solid #cdd2ce;
  padding: 9px 0 12px;
  outline: 0;
  color: var(--ink);
  text-transform: none;
  letter-spacing: 0;
  font-size: 15px;
}
.contact__form input:focus {
  border-color: var(--warm);
}
.contact__check {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin: 3px 0 20px;
  color: var(--ink-soft);
  font-size: 9px;
}
.contact__check input {
  margin-top: 3px;
  accent-color: var(--warm);
}
.contact__check a {
  text-decoration: underline;
}
.form-success {
  display: none;
  text-align: center;
  color: var(--green);
  font-size: 12px;
  margin: 14px 0 0;
}
.form-success.visible {
  display: block;
}

.footer {
  background: #111815;
  color: #c3ccc7;
  padding-top: 70px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.9fr 1.35fr;
  gap: 50px;
  padding-bottom: 55px;
}
.brand--light {
  color: #fff;
}
.brand--light .brand__spark {
  fill: #111815;
}
.footer__brand > p {
  font-family: Georgia, serif;
  font-size: 15px;
  line-height: 1.5;
  color: #7f8d86;
  margin: 22px 0;
}
.footer__socials {
  display: flex;
  gap: 7px;
}
.footer__socials a {
  width: 31px;
  height: 31px;
  border: 1px solid #39443f;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 12px;
  transition: 0.2s;
}
.footer__socials a:hover {
  background: var(--warm);
  border-color: var(--warm);
  color: #fff;
}
.footer h3 {
  color: #fff;
  font-size: 12px;
  margin: 0 0 20px;
}
.footer__column {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__column a,
.footer__column p {
  font-size: 11px;
  color: #819087;
  margin: 0;
}
.footer__column a:hover {
  color: #fff;
}
.footer__column .footer__strong {
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}
.footer__newsletter p {
  font-size: 11px;
  color: #819087;
}
.footer__newsletter form {
  display: flex;
  border-bottom: 1px solid #58635e;
  margin-top: 24px;
}
.footer__newsletter input {
  background: transparent;
  border: 0;
  outline: 0;
  color: #fff;
  padding: 10px 0;
  min-width: 0;
  width: 100%;
  font-size: 12px;
}
.footer__newsletter button {
  border: 0;
  background: none;
  color: var(--warm);
  font-size: 21px;
}
.footer__newsletter small {
  font-size: 8px;
  color: #65716b;
}
.footer__bottom {
  border-top: 1px solid #2d3833;
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 9px;
  color: #65716b;
}
.footer__bottom div {
  display: flex;
  gap: 25px;
}
.footer__bottom b {
  color: var(--warm);
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 17, 15, 0.53);
  z-index: 70;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  backdrop-filter: blur(2px);
}
.drawer-overlay.open {
  opacity: 1;
  visibility: visible;
}
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: min(440px, 100%);
  height: 100dvh;
  background: var(--paper);
  z-index: 71;
  transform: translateX(100%);
  transition: 0.35s;
  display: flex;
  flex-direction: column;
}
.cart-drawer.open {
  transform: none;
}
.drawer__header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.drawer__header > div {
  display: flex;
  flex-direction: column;
}
.drawer__header span {
  font-family: "Manrope", sans-serif;
  font-size: 21px;
  font-weight: 800;
}
.drawer__header small {
  color: var(--ink-soft);
}
.drawer-close,
.modal__close {
  border: 0;
  background: transparent;
  font-size: 29px;
  color: var(--ink-soft);
}
.drawer__content {
  flex: 1;
  overflow: auto;
  padding: 25px 28px;
}
.cart-empty {
  text-align: center;
  margin-top: 15vh;
}
.cart-empty > div {
  width: 65px;
  height: 65px;
  border-radius: 50%;
  background: var(--cream);
  display: grid;
  place-items: center;
  margin: 0 auto 17px;
}
.cart-empty svg {
  width: 27px;
}
.cart-empty h3 {
  font-family: "Manrope", sans-serif;
  font-size: 20px;
  margin: 0;
}
.cart-empty p {
  font-size: 12px;
  color: var(--ink-soft);
  max-width: 280px;
  margin: 9px auto 19px;
}
.cart-empty.hidden {
  display: none;
}
.cart-line {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 14px;
  border-bottom: 1px solid var(--line);
  padding: 15px 0;
  align-items: center;
}
.cart-line__visual {
  height: 76px;
  background: #e4e2dc;
  display: grid;
  place-items: center;
}
.cart-line__visual::after {
  content: "";
  width: 28px;
  height: 47px;
  border-radius: 2px;
  background: linear-gradient(110deg, #424944, #181c1a);
  box-shadow: 4px 6px 8px rgba(0, 0, 0, 0.2);
}
.cart-line h4 {
  font-size: 12px;
  margin: 0 0 5px;
}
.cart-line strong {
  font-size: 13px;
}
.cart-line button {
  border: 0;
  background: none;
  color: #8a928e;
  font-size: 17px;
}
.drawer__footer {
  display: none;
  border-top: 1px solid var(--line);
  padding: 21px 28px;
}
.drawer__footer.visible {
  display: block;
}
.drawer__footer > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 15px;
}
.drawer__footer > div span {
  font-size: 13px;
}
.drawer__footer > div strong {
  font-family: "Manrope", sans-serif;
  font-size: 22px;
}
.drawer__footer > small {
  display: block;
  text-align: center;
  color: var(--ink-soft);
  font-size: 9px;
  margin-top: 9px;
}
.modal {
  position: fixed;
  inset: 0;
  background: rgba(12, 17, 15, 0.6);
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 25px;
  opacity: 0;
  visibility: hidden;
  transition: 0.3s;
  backdrop-filter: blur(4px);
}
.modal.open {
  opacity: 1;
  visibility: visible;
}
.modal__panel {
  width: min(870px, 100%);
  background: var(--paper);
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  transform: translateY(20px);
  transition: 0.3s;
}
.modal.open .modal__panel {
  transform: none;
}
.modal__close {
  position: absolute;
  right: 18px;
  top: 14px;
  z-index: 2;
}
.modal__visual {
  min-height: 490px;
  background: #e5e1d8;
  display: grid;
  place-items: center;
}
.modal__visual .boiler {
  transform: scale(1.35) perspective(500px) rotateY(-5deg);
}
.modal__content {
  padding: 55px 45px 40px;
}
.modal__content h2 {
  font-size: 30px;
  margin: 7px 0 10px;
}
.modal__content > p {
  color: var(--ink-soft);
  font-size: 13px;
}
.modal__content ul {
  list-style: none;
  padding: 15px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.modal__content li {
  font-size: 12px;
  padding: 4px 0;
}
.modal__content li::before {
  content: "✓";
  color: var(--green);
  margin-right: 8px;
}
.modal__meta {
  font-size: 11px;
  color: var(--ink-soft);
}
.modal__buy {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 25px;
}
.modal__buy > strong {
  font-family: "Manrope", sans-serif;
  font-size: 25px;
}
.compare-bar {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--deep);
  color: #fff;
  z-index: 60;
  transform: translateY(110%);
  transition: 0.3s;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.16);
}
.compare-bar.open {
  transform: none;
}
.compare-bar__inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.compare-bar__inner > div {
  display: flex;
  align-items: center;
  gap: 15px;
}
.compare-bar strong {
  font-size: 13px;
}
.compare-names {
  font-size: 10px;
  color: #98a79f;
}
.compare-clear {
  border: 0;
  background: none;
  color: #9eaaa4;
  text-decoration: underline;
  font-size: 11px;
}
.compare-action {
  min-height: 43px;
  padding: 0 18px;
}
.compare-count {
  background: rgba(255, 255, 255, 0.2);
  padding: 1px 6px;
  border-radius: 10px;
}
.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 90;
  background: var(--deep);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 10px;
  box-shadow: var(--shadow);
  transform: translateY(100px);
  opacity: 0;
  transition: 0.3s;
}
.toast.show {
  transform: none;
  opacity: 1;
}
.toast span {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--green);
  display: grid;
  place-items: center;
  font-size: 11px;
}
.toast p {
  margin: 0;
  font-size: 12px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s ease,
    transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}
.reveal--delay {
  transition-delay: 0.12s;
}
.reveal--delay-2 {
  transition-delay: 0.24s;
}

@media (max-width: 1050px) {
  .nav {
    gap: 20px;
  }
  .nav a {
    font-size: 12px;
  }
  .hero {
    height: 640px;
  }
  .hero h1 {
    font-size: 56px;
  }
  .hero__content {
    width: 540px;
  }
  .hero__badge {
    margin-right: 0;
  }
  .section {
    padding: 90px 0;
  }
  .finder__wrap {
    gap: 45px;
  }
  .service__grid {
    gap: 55px;
  }
  .faq__grid {
    gap: 60px;
  }
  .footer__top {
    grid-template-columns: 1.2fr repeat(3, 1fr);
  }
  .footer__newsletter {
    grid-column: 2/5;
  }
  .product-card__visual {
    height: 260px;
  }
}

@media (max-width: 820px) {
  .container {
    width: min(100% - 32px, 720px);
  }
  .announcement__side {
    display: none;
  }
  .announcement__inner {
    justify-content: center;
  }
  .header {
    height: 70px;
  }
  .nav {
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--paper);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 14px 24px 25px;
    box-shadow: 0 18px 35px rgba(25, 32, 29, 0.12);
    transform: translateY(-130%);
    transition: 0.3s;
    z-index: -1;
  }
  .nav.open {
    transform: none;
  }
  .nav a {
    font-size: 16px;
    width: 100%;
    padding: 11px 0;
    border-bottom: 1px solid var(--line);
  }
  .menu-toggle {
    display: block;
  }
  .cart-button span {
    display: none;
  }
  .cart-button {
    padding-left: 12px;
  }
  .hero {
    height: 670px;
  }
  .hero__media {
    background-position: 62% center;
  }
  .hero__shade {
    background: linear-gradient(
      90deg,
      rgba(15, 23, 20, 0.72),
      rgba(15, 23, 20, 0.3)
    );
  }
  .hero__inner {
    align-items: flex-end;
    padding-bottom: 62px;
  }
  .hero__content {
    width: 75%;
  }
  .hero h1 {
    font-size: 52px;
  }
  .hero__badge {
    display: none;
  }
  .trust-strip__grid {
    grid-template-columns: 1fr 1fr;
    padding: 19px 0;
    gap: 16px;
  }
  .trust-item {
    padding: 0;
    border: 0;
  }
  .category-grid {
    grid-template-columns: 1fr;
  }
  .category-card {
    min-height: 285px;
  }
  .finder__wrap {
    grid-template-columns: 1fr;
  }
  .finder__intro h2 br {
    display: none;
  }
  .finder__form {
    min-height: 460px;
  }
  .product-grid {
    grid-template-columns: 1fr 1fr;
  }
  .service__grid {
    grid-template-columns: 1fr;
  }
  .service__image {
    height: 500px;
  }
  .service__content {
    max-width: 600px;
  }
  .review-grid {
    grid-template-columns: 1fr;
  }
  .review-card {
    min-height: 250px;
  }
  .faq__grid {
    grid-template-columns: 1fr;
  }
  .contact__inner {
    grid-template-columns: 1fr;
    gap: 45px;
  }
  .footer__top {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1/4;
  }
  .footer__newsletter {
    grid-column: 1/4;
  }
  .footer__bottom {
    gap: 16px;
    flex-wrap: wrap;
    padding: 18px 0;
  }
  .modal__panel {
    grid-template-columns: 0.8fr 1.2fr;
  }
  .modal__visual {
    min-height: 420px;
  }
}

@media (max-width: 560px) {
  .container {
    width: calc(100% - 28px);
  }
  .announcement {
    height: 31px;
    font-size: 10px;
  }
  .header {
    height: 64px;
  }
  .brand__name {
    font-size: 23px;
  }
  .brand__mark {
    width: 23px;
  }
  .header__actions {
    gap: 0;
  }
  .icon-button {
    display: none;
  }
  .nav {
    top: 64px;
  }
  .hero {
    height: 650px;
    min-height: 0;
  }
  .hero__media {
    background-position: 69% center;
  }
  .hero__shade {
    background: linear-gradient(
      180deg,
      rgba(15, 23, 20, 0.14) 0%,
      rgba(15, 23, 20, 0.72) 68%,
      rgba(15, 23, 20, 0.9) 100%
    );
  }
  .hero__inner {
    padding-bottom: 39px;
  }
  .hero__content {
    width: 100%;
  }
  .eyebrow {
    font-size: 9px;
    margin-bottom: 13px;
  }
  .hero h1 {
    font-size: 42px;
  }
  .hero__content > p {
    font-size: 14px;
    line-height: 1.55;
    margin: 16px 0 21px;
    max-width: 95%;
  }
  .hero__buttons {
    gap: 8px;
  }
  .hero__buttons .button {
    padding: 0 15px;
    min-height: 47px;
    font-size: 12px;
    gap: 10px;
  }
  .hero__proof {
    margin-top: 22px;
  }
  .trust-strip__grid {
    grid-template-columns: 1fr;
    gap: 15px;
    padding: 22px 0;
  }
  .trust-item:nth-child(n + 4) {
    display: none;
  }
  .trust-item {
    gap: 11px;
  }
  .trust-item svg {
    width: 26px;
  }
  .section {
    padding: 72px 0;
  }
  .section-heading {
    display: block;
    margin-bottom: 31px;
  }
  .section-heading > p {
    margin-top: 15px;
    font-size: 13px;
  }
  .section h2 {
    font-size: 36px;
  }
  .category-card {
    min-height: 270px;
    padding: 24px;
  }
  .category-card h3 {
    font-size: 24px;
  }
  .finder {
    padding-top: 76px;
  }
  .finder__wrap {
    gap: 35px;
  }
  .finder__intro h2 {
    font-size: 39px;
  }
  .finder__intro > p {
    font-size: 13px;
    margin: 18px 0 25px;
  }
  .finder__form {
    min-height: 500px;
    padding: 30px 22px;
  }
  .finder__question h3,
  .finder__result h3 {
    font-size: 23px;
  }
  .choice-grid--fuel {
    grid-template-columns: 1fr;
  }
  .choice-grid--fuel label > span {
    height: 65px;
  }
  .range-display output {
    font-size: 49px;
  }
  .products__heading {
    margin-bottom: 25px;
  }
  .catalog-bar {
    align-items: flex-end;
    overflow: hidden;
  }
  .filter-tabs {
    gap: 17px;
    overflow: auto;
  }
  .filter-tabs button {
    white-space: nowrap;
  }
  .sort-select {
    display: none;
  }
  .product-grid {
    grid-template-columns: 1fr;
  }
  .product-card__visual {
    height: 290px;
  }
  .product-card:nth-child(n + 4) {
    display: none;
  }
  .product-card.show-mobile {
    display: block;
  }
  .service__grid {
    gap: 42px;
  }
  .service__image {
    height: 390px;
  }
  .service__unit {
    transform: scale(0.75);
    transform-origin: bottom right;
    right: 25%;
  }
  .service__content h2 {
    font-size: 37px;
  }
  .reviews__top {
    display: block;
  }
  .review-score {
    margin-top: 25px;
  }
  .review-score > strong {
    font-size: 50px;
  }
  .faq__intro h2 {
    font-size: 36px;
  }
  .contact {
    padding: 72px 0;
  }
  .contact h2 {
    font-size: 42px;
  }
  .contact__inner {
    gap: 32px;
  }
  .contact__form {
    padding: 27px 22px;
  }
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 35px;
  }
  .footer__brand {
    grid-column: 1/3;
  }
  .footer__column:nth-child(4) {
    grid-column: 1/3;
  }
  .footer__newsletter {
    grid-column: 1/3;
  }
  .footer__bottom > span:last-child {
    display: none;
  }
  .modal {
    padding: 10px;
  }
  .modal__panel {
    display: block;
    max-height: 93vh;
    overflow: auto;
  }
  .modal__visual {
    min-height: 250px;
  }
  .modal__visual .boiler {
    transform: scale(0.9);
  }
  .modal__content {
    padding: 30px 22px;
  }
  .modal__content h2 {
    font-size: 24px;
  }
  .compare-names {
    display: none;
  }
  .compare-bar__inner {
    min-height: 68px;
  }
  .compare-bar__inner > div {
    gap: 8px;
  }
  .compare-bar strong {
    font-size: 11px;
  }
  .compare-action {
    font-size: 11px;
    padding: 0 12px;
  }
  .toast {
    left: 14px;
    right: 14px;
    bottom: 14px;
  }
  .search-panel.open {
    height: 70px;
  }
  .search-panel__inner {
    height: 70px;
  }
  .search-panel input {
    font-size: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}
.product-card__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 32px;
  position: relative;
  z-index: 1;
  filter: drop-shadow(12px 18px 18px rgba(25, 32, 29, 0.2));
}
.modal-product-image {
  width: 100%;
  height: 100%;
  max-height: 490px;
  object-fit: contain;
  padding: 45px;
  filter: drop-shadow(12px 18px 18px rgba(25, 32, 29, 0.2));
}