:root {
  --blue: #242424;
  --blue-dark: #0b0b0b;
  --green: #16834f;
  --green-dark: #0e6039;
  --mint: #eaf7f0;
  --sky: #f2f2f2;
  --ink: #151515;
  --muted: #666;
  --line: #dedede;
  --paper: #f8f8f8;
  --white: #fff;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Source Sans 3", sans-serif;
}
.topline {
  background: var(--green-dark);
  color: #fff;
  text-align: center;
  padding: 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
}
header {
  height: 86px;
  padding: 0 clamp(1.2rem, 5vw, 5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #ffffffee;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: var(--blue-dark);
  font-family: Montserrat, sans-serif;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border-radius: 50% 50% 42% 58%;
  background: var(--blue-dark);
  color: #fff;
  font-weight: 800;
}
.brand-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  border-radius: 50%;
  mix-blend-mode: multiply;
}
.brand span:last-child {
  display: flex;
  flex-direction: column;
  line-height: 1;
}
.brand b {
  font-size: 0.72rem;
  letter-spacing: 0.15em;
}
.brand strong {
  font-size: 1.35rem;
}
nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
nav a {
  color: var(--blue-dark);
  text-decoration: none;
  font-weight: 700;
}
.category-menu-trigger {
  border: 0;
  background: transparent;
  color: var(--blue-dark);
  font: 700 1rem "Source Sans 3", sans-serif;
  cursor: pointer;
}
.category-menu-trigger span { color: var(--green); margin-left: .25rem; }
.header-search {
  display: flex;
  align-items: center;
  gap: .55rem;
  width: min(260px, 20vw);
  padding: .55rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
}
.header-search span { color: var(--green-dark); font-size: 1.2rem; }
.header-search input { width: 100%; min-width: 0; border: 0; outline: 0; background: transparent; font: inherit; }
.header-category-bar {
  position: sticky;
  top: 86px;
  z-index: 19;
  display: flex;
  align-items: center;
  gap: .65rem;
  min-height: 54px;
  padding: .55rem clamp(1.2rem,5vw,5rem);
  border-bottom: 1px solid var(--line);
  background: #fffffff5;
  box-shadow: 0 8px 20px #0000000b;
  backdrop-filter: blur(12px);
}
.header-category-bar > div { display: flex; gap: .5rem; overflow-x: auto; scrollbar-width: none; }
.header-category-bar button { flex: 0 0 auto; padding: .58rem .9rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--blue-dark); font-weight: 800; cursor: pointer; }
.header-category-bar button.active { border-color: var(--blue-dark); background: var(--blue-dark); color: #fff; }
.header-category-bar .all-categories-trigger { border-color: var(--green); background: var(--green); color: #fff; }
.selection-button {
  border: 0;
  border-radius: 999px;
  background: var(--blue-dark);
  color: #fff;
  padding: 0.75rem 1rem 0.75rem 1.2rem;
  font-weight: 700;
  cursor: pointer;
}
.selection-button b {
  display: inline-grid;
  place-items: center;
  margin-left: 0.6rem;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green);
}
.hero {
  min-height: 0;
  background: #fff;
  padding: clamp(2rem, 5vw, 4rem) clamp(1.2rem, 5vw, 5rem);
}
.eyebrow {
  color: var(--green-dark);
  font:
    700 0.76rem Montserrat,
    sans-serif;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.hero h1,
.section-head h2,
.process h2 {
  font:
    800 clamp(3.4rem, 6.5vw, 6.8rem)/0.94 Montserrat,
    sans-serif;
  letter-spacing: -0.06em;
  margin: 1rem 0 1.5rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--green);
}
.hero p {
  max-width: 620px;
  color: var(--muted);
  font-size: 1.12rem;
  line-height: 1.7;
}
.primary {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 1rem 1.4rem;
  background: var(--green);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
  border-radius: 4px;
}
.hero-card {
  min-height: 0;
  background: transparent;
  position: relative;
  display: block;
  overflow: visible;
  border-radius: 0;
  box-shadow: none;
}
.featured-carousel { isolation: isolate; display: block; padding: 0 0 2.8rem; }
.featured-slides { position: relative; z-index: 2; display: flex; align-items: stretch; gap: 1.25rem; padding: .5rem 3.5rem 1.75rem; overflow-x: auto; overflow-y: visible; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; overscroll-behavior-inline: contain; touch-action: pan-x; -webkit-overflow-scrolling: touch; }
.featured-slides::-webkit-scrollbar { display: none; }
.featured-loading { flex: 1 0 100%; min-height: 410px; display: grid; place-items: center; color: var(--muted); font-weight: 700; }
.featured-slide { position: relative; flex: 0 0 calc((100% - 2.5rem) / 3); display: grid; grid-template-rows: 280px auto; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #fff; box-shadow: 0 14px 30px #00000014; scroll-snap-align: center; scroll-snap-stop: always; }
.featured-visual img { width: 100%; height: 100%; min-height: 0; padding: .65rem; object-fit: contain; display: block; }
.featured-visual { position: relative; min-height: 250px; display: grid; place-items: center; overflow: hidden; background: #fff; border-bottom: 1px solid var(--line); }
.featured-placeholder { color: #fff; font: 800 6rem Montserrat,sans-serif; opacity: .28; }
.featured-copy { position: relative; z-index: 3; display: grid; grid-template-columns: minmax(0,1fr) auto; gap: .35rem 1rem; min-height: 150px; padding: 1.1rem 1.25rem 1.2rem; color: var(--blue-dark); background: #fff; }
.featured-copy small { color: var(--green); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.featured-copy h3 { margin: 0; font: 700 1.2rem Montserrat,sans-serif; }
.featured-copy strong { grid-column: 2; grid-row: 1 / 3; align-self: center; font-size: 1.1rem; }
.featured-actions { grid-column: 1 / -1; display: grid; grid-template-columns: .75fr 1.25fr; gap: .55rem; margin-top: .45rem; }
.featured-actions button { padding: .75rem .6rem; border: 1px solid var(--green); border-radius: 8px; background: var(--green); color: #fff; font-weight: 800; cursor: pointer; }
.featured-actions button:hover { background: var(--green-dark); }
.featured-actions .details { background: #fff; color: var(--ink); border-color: var(--ink); }
.featured-actions .details:hover { background: var(--ink); color: #fff; }
.featured-arrow { position: absolute; top: 42%; z-index: 5; width: 44px; height: 44px; border: 1px solid #fff; border-radius: 50%; background: #0b0b0be8; color: #fff; font-size: 1.6rem; cursor: pointer; transform: translateY(-50%); box-shadow: 0 5px 14px #00000030; }
.featured-arrow.prev { left: .35rem; }.featured-arrow.next { right: .35rem; }
.featured-dots { position: absolute; z-index: 5; left: 50%; bottom: .65rem; display: flex; gap: .4rem; transform: translateX(-50%); }
.featured-dot { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 50%; background: #b9c5cb; cursor: pointer; }.featured-dot.active { width: 24px; border-radius: 999px; background: var(--green); }
.featured-carousel.is-empty { min-height: 0; padding: 0; }
.featured-carousel.is-empty .featured-arrow,
.featured-carousel.is-empty .featured-dots { display: none; }
.featured-empty { width: 100%; padding: 1rem; color: var(--muted); text-align: center; }
.mobile-category-bar { display: none; }
.catalog {
  background: #fff;
  padding: 6rem clamp(1.2rem, 5vw, 5rem);
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 2rem;
}
.section-head h2,
.process h2 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  margin: 0.5rem 0;
}
.search {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  width: min(420px, 100%);
  padding: 0.8rem 0;
  border-bottom: 2px solid var(--blue);
}
.search span {
  font-size: 1.7rem;
}
.search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
}
.tabs {
  display: flex;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 2.5rem 0 1.5rem;
}
.tabs button {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.72rem 1.1rem;
  background: #fff;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}
.tabs button.active {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: #fff;
}
.meta {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.8rem;
  margin-bottom: 1.3rem;
}
.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}
.product {
  border: 1px solid var(--line);
  background: #fff;
  transition: 0.25s;
}
.product:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px #00000015;
}
.visual {
  height: 270px;
  background: linear-gradient(145deg, var(--sky), var(--mint));
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.visual > span:not(.initials) {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  padding: 0.35rem 0.6rem;
  background: #fff;
  font-size: 0.72rem;
  font-weight: 700;
}
.initials {
  font:
    800 4rem Montserrat,
    sans-serif;
  color: var(--blue);
  opacity: 0.35;
}
.info {
  padding: 1rem 1.1rem;
  min-height: 132px;
}
.info small,
.cart-row small {
  color: var(--green-dark);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.info h3 {
  margin: 0.4rem 0;
  font:
    700 1.15rem Montserrat,
    sans-serif;
}
.info strong {
  font-size: 1.05rem;
}
.product-actions { display: grid; grid-template-columns: .72fr 1.28fr; gap: .55rem; margin: 0 1.1rem 1.1rem; }
.add,
.details {
  width: 100%;
  margin: 0;
  padding: 0.8rem;
  border: 1px solid var(--blue-dark);
  background: #fff;
  color: var(--blue-dark);
  font-weight: 800;
  cursor: pointer;
}
.details { border: 1px solid var(--ink); background: #fff; color: var(--ink); font-weight: 800; cursor: pointer; }
.details:hover { background: var(--ink); color: #fff; }
.add:hover,
.add.added {
  background: var(--blue-dark);
  color: #fff;
}
.more {
  display: block;
  margin: 2rem auto 0;
  border: 1px solid var(--blue);
  border-radius: 999px;
  padding: 0.8rem 1.5rem;
  background: #fff;
  color: var(--blue);
  font-weight: 800;
}
.empty {
  text-align: center;
  padding: 4rem;
  color: var(--muted);
}
.process {
  background: var(--blue-dark);
  color: #fff;
  padding: 6rem clamp(1.2rem, 7vw, 7rem);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 6rem;
}
.process .eyebrow {
  color: #7ed7a7;
}
.process ol {
  list-style: none;
  margin: 0;
  padding: 0;
}
.process li {
  display: flex;
  gap: 1.4rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid #ffffff24;
}
.process li > b {
  color: #7ed7a7;
}
.process li span {
  display: flex;
  flex-direction: column;
  color: #d4d4d4;
}
.process li strong {
  font:
    700 1.35rem Montserrat,
    sans-serif;
  color: #fff;
}
.drawer {
  position: fixed;
  right: 0;
  top: 0;
  z-index: 50;
  width: min(470px, 100%);
  height: 100vh;
  background: #fff;
  display: flex;
  flex-direction: column;
  transform: translateX(102%);
  transition: 0.3s;
  box-shadow: -20px 0 50px #00000035;
}
.category-drawer { position: fixed; left: 0; top: 0; z-index: 55; width: min(430px,100%); height: 100vh; background: var(--paper); transform: translateX(-102%); transition: .3s; box-shadow: 20px 0 50px #00000035; }
.category-drawer.open { transform: none; }
.category-drawer-head { display: flex; justify-content: space-between; align-items: center; padding: 1.6rem 1.8rem; border-bottom: 1px solid var(--line); }
.category-drawer-head span { color: var(--green-dark); font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.category-drawer-head h2 { margin: .25rem 0 0; font: 800 2rem Montserrat,sans-serif; color: var(--blue-dark); }
.category-drawer-head button { border: 0; background: none; font-size: 2rem; cursor: pointer; }
.category-drawer-body { padding: .5rem 1.8rem 2rem; overflow-y: auto; }
.category-drawer-row { width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 1rem; border: 0; border-bottom: 1px solid var(--line); background: transparent; color: var(--blue-dark); padding: 1.25rem 0; font: 700 1.15rem Montserrat,sans-serif; text-align: left; cursor: pointer; }
.category-drawer-row:hover { color: var(--green); }
.category-drawer-row small { color: var(--muted); font: 600 .75rem "Source Sans 3",sans-serif; }
.category-drawer-back { width: 100%; border: 0; background: transparent; padding: 1rem 0; color: var(--muted); text-align: left; font: 700 1rem "Source Sans 3",sans-serif; cursor: pointer; }
.category-drawer-view-all { width: 100%; margin-top: .5rem; padding: 1rem; border: 0; background: var(--blue-dark); color: #fff; text-align: left; font-weight: 800; cursor: pointer; }
.category-backdrop { z-index: 54; }
.modal-open { overflow: hidden; }
.product-detail-backdrop { position: fixed; inset: 0; z-index: 64; background: #0009; backdrop-filter: blur(3px); }
.product-detail-modal { position: fixed; z-index: 65; left: 50%; top: 50%; width: min(880px,calc(100% - 2rem)); max-height: calc(100vh - 2rem); display: grid; grid-template-columns: minmax(280px,.9fr) 1.1fr; overflow: auto; border-radius: 18px; background: #fff; box-shadow: 0 30px 80px #0005; transform: translate(-50%,-50%); }
.product-detail-close { position: absolute; z-index: 2; right: .8rem; top: .7rem; width: 40px; height: 40px; border: 0; border-radius: 50%; background: #fff; color: var(--ink); font-size: 1.8rem; cursor: pointer; box-shadow: 0 4px 14px #0002; }
.product-detail-visual { min-height: 460px; display: grid; place-items: center; padding: 1rem; background: #f2f2f2; }
.product-detail-visual img { width: 100%; height: 100%; max-height: 520px; object-fit: contain; }
.product-detail-visual .initials { color: var(--green); font: 800 6rem Montserrat,sans-serif; }
.product-detail-content { display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(2rem,5vw,4rem); }
.product-detail-content small { color: var(--green-dark); font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.product-detail-content h2 { margin: .55rem 0 1rem; font: 800 clamp(1.8rem,4vw,3rem)/1.05 Montserrat,sans-serif; }
.product-detail-content p { margin: 0 0 1.4rem; color: var(--muted); font-size: 1.08rem; line-height: 1.65; white-space: pre-line; }
.product-detail-content strong { margin-bottom: 1.4rem; font-size: 1.4rem; }
.product-detail-content > button { width: 100%; padding: .9rem 1rem; border: 0; border-radius: 8px; background: var(--green); color: #fff; font-weight: 800; cursor: pointer; }
.area-calculator { width: 100%; box-sizing: border-box; margin: 0 0 1.2rem; padding: 1rem; border: 1px solid #15804d35; border-radius: 12px; background: #f2faf5; }
.area-calculator[hidden] { display: none; }
.area-calculator-head { display: flex; align-items: end; justify-content: space-between; gap: 1rem; }
.area-calculator-head small { color: var(--green-dark); }
.area-calculator-head h3 { margin: .15rem 0 0; font: 800 1.15rem Montserrat,sans-serif; }
.area-calculator label { display: grid; gap: .3rem; color: var(--muted); font-size: .78rem; font-weight: 700; }
.area-calculator select, .area-calculator input { min-width: 0; box-sizing: border-box; border: 1px solid var(--line); border-radius: 7px; background: #fff; padding: .65rem .7rem; color: var(--ink); font: 700 .95rem "Source Sans 3",sans-serif; }
.area-calculator input[aria-invalid="true"] { border-color: #b42318; outline-color: #b42318; }
.area-fields { display: grid; grid-template-columns: 1fr auto 1fr; align-items: end; gap: .65rem; margin-top: .9rem; }
.area-fields span { padding-bottom: .65rem; color: var(--green-dark); font-weight: 800; }
.area-help { margin: .45rem 0 .8rem !important; font-size: .78rem !important; line-height: 1.3 !important; }
.area-result { display: flex; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid #15804d28; padding-top: .8rem; }
.area-result span { color: var(--muted); font-size: .82rem; }
.area-result strong { margin: 0; color: var(--green-dark); font: 800 1.35rem Montserrat,sans-serif; text-align: right; }
.area-disclaimer { display: block; margin-top: .55rem; color: var(--muted) !important; font-size: .72rem; font-weight: 500 !important; letter-spacing: 0 !important; text-transform: none !important; }
.drawer.open {
  transform: none;
}
.drawer-head {
  display: flex;
  justify-content: space-between;
  padding: 1.5rem;
  border-bottom: 1px solid var(--line);
}
.drawer-head small {
  color: var(--green);
  font-weight: 800;
}
.drawer-head h2 {
  margin: 0.25rem 0;
}
.drawer-head button {
  border: 0;
  background: none;
  font-size: 2rem;
}
.cart-items {
  padding: 1rem 1.4rem;
  overflow: auto;
}
.cart-row {
  display: grid;
  grid-template-columns: 70px 1fr auto;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}
.mini {
  width: 70px;
  height: 82px;
  background: var(--sky);
  display: grid;
  place-items: center;
  overflow: hidden;
}
.mini img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mini .initials {
  font-size: 1.2rem;
}
.cart-row h4 {
  margin: 0.25rem 0;
}
.qty {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 0.7rem;
}
.qty button {
  width: 27px;
  height: 27px;
  border: 1px solid var(--line);
  background: #fff;
}
.remove {
  border: 0;
  background: none;
  color: var(--muted);
  font-size: 1.2rem;
}
.cart-empty {
  margin: auto;
  text-align: center;
  color: var(--muted);
}
.cart-empty b {
  font-size: 3rem;
  color: var(--green);
}
.cart-footer {
  margin-top: auto;
  padding: 1.5rem;
  border-top: 1px solid var(--line);
}
.cart-footer > div {
  display: flex;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.cart-footer button {
  width: 100%;
  padding: 1rem;
  border: 0;
  background: #25d366;
  color: #fff;
  font-weight: 800;
}
.cart-footer small {
  display: block;
  text-align: center;
  color: var(--muted);
  margin-top: 0.7rem;
}
.backdrop {
  position: fixed;
  inset: 0;
  background: #00000088;
  z-index: 40;
}
footer {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 2rem clamp(1.2rem, 5vw, 5rem);
  background: #fff;
  border-top: 1px solid var(--line);
}
footer p {
  color: var(--muted);
}
footer > span {
  margin-left: auto;
  color: var(--muted);
}
[hidden] {
  display: none !important;
}
@media (max-width: 900px) {
  .featured-slides {
    padding: 0 1rem .8rem;
    scroll-padding-inline: 0.75rem;
  }
  .featured-slide { flex-basis: 46%; }
  .featured-arrow,
  .featured-dots { display: none; }
  nav {
    display: none;
  }
  .header-category-bar { top: 72px; padding-inline: 1rem; }
  .header-category-bar .all-categories-trigger { width: 42px; overflow: hidden; white-space: nowrap; font-size: 0; }
  .header-category-bar .all-categories-trigger::before { content: "☰"; font-size: 1rem; }
  .mobile-category-bar { display: flex; align-items: center; gap: .7rem; position: sticky; top: 72px; z-index: 18; padding: .7rem 1rem; background: #fff; border-bottom: 1px solid var(--line); }
  .mobile-category-bar { flex-direction: column; align-items: stretch; }
  .mobile-search { display: flex; align-items: center; gap: .6rem; padding: .55rem .8rem; border: 1px solid var(--line); border-radius: 999px; }
  .mobile-search input { width: 100%; border: 0; outline: 0; background: transparent; font: inherit; }
  .mobile-category-row { display: flex; align-items: center; gap: .5rem; }
  .mobile-category-row > div { display: flex; gap: .5rem; overflow-x: auto; scrollbar-width: none; }
  .mobile-category-bar button { flex: 0 0 auto; padding: .55rem .85rem; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: var(--blue-dark); font-weight: 800; }
  .mobile-category-bar button.active { background: var(--blue-dark); color: #fff; }
  .mobile-category-row > button { margin-left: auto; border-radius: 4px; background: var(--green); color: #fff; }
  .hero,
  .process {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .products {
    grid-template-columns: repeat(2, 1fr);
  }
  .section-head {
    align-items: start;
    flex-direction: column;
  }
  .search {
    width: 100%;
  }
}
@media (max-width: 560px) {
  header {
    height: 72px;
  }
  .brand strong {
    font-size: 1rem;
  }
  .brand-mark {
    width: 40px;
    height: 40px;
  }
  .brand-logo { width: 44px; height: 44px; }
  .selection-button {
    font-size: 0;
  }
  .selection-button b {
    font-size: 0.8rem;
  }
  .hero {
    padding-top: 3rem;
  }
  .hero h1 {
    font-size: 3.1rem;
  }
  .hero-card {
    min-height: 0;
  }
  .featured-carousel { padding: 0 0 1.1rem; }
  .featured-slide { grid-template-rows: 255px auto; }
  .featured-copy { min-height: 140px; padding: 1rem; }
  .featured-copy h3 { font-size: 1.1rem; }
  .format-card {
    font-size: 2.8rem;
  }
  .products {
    grid-template-columns: 1fr;
  }
  .meta span:last-child {
    display: none;
  }
  footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.7rem;
  }
  footer > span {
    margin-left: 0;
  }
}
@media (max-width: 560px) {
  .featured-slides { padding-inline: .25rem; }
  .featured-slide { flex-basis: 86%; }
  .product-detail-modal { grid-template-columns: 1fr; }
  .product-detail-visual { min-height: 260px; max-height: 38vh; }
  .product-detail-content { padding: 1.5rem; }
  .area-calculator-head { align-items: stretch; flex-direction: column; }
}