/* PARTERRE AND CO
   Warm paper, olive and terracotta. A finished garden with its plan taped
   on, the numbered design plan with a real or artificial lawn, the grass
   samples, how it works, recent gardens, reviews, FAQ, design visit. */

:root {
  --background: #F5F2EA;
  --card: #FFFDF8;
  --foreground: #1F2A22;
  --primary-cta: #33452F;
  --primary-cta-text: #F5F2EA;
  --secondary-cta: transparent;
  --secondary-cta-text: #1F2A22;
  --accent: #9E4426;
  --background-accent: #E9EDDD;
  --radius: 0.75rem;
  --content-width: 88vw;
  --section-head-size: var(--text-7xl);
  --nav-ink: var(--foreground);
  --font-body: 'Supreme', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-heading: 'Stardom', Georgia, serif;

  --terracotta: #B5562F;
  --sage: #C9D3B5;
  --tint: #E9EDDD;
  --line: #E2DDCF;
  --muted: #505A50;
  --btn-radius: 999px;
  --btn-icon-radius: 999px;
  --card-radius: 18px;
  --nav-radius: 999px;
  --btn-icon-bg: rgba(245, 242, 234, 0.18);
  --nav-bg: rgba(255, 253, 248, 0.94);
  --lead-bg: #33452F;
  --footer-bg: #1F2A22;
  --footer-head: #D8C9A3;
  --star: #9E4426;
}

@media (width >= 1600px) {
  :root { --content-width: clamp(40rem, 88vw, 96rem); }
}


/* --- Shared base for this batch: resets and the standard blocks ----------- */

.ambient { display: none; }
body { background: var(--background); }
figure, dd, blockquote { margin: 0; }
h1, h2, h3 { font-family: var(--font-heading); }

.section-head h2,
.grad-head { background: none; color: var(--foreground); }
.section-head h2 { max-width: 17ch; line-height: 1.02; }
.section-head > p { max-width: 54ch; color: var(--muted); }
.section--flush { padding-top: 1rem; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

/* Buttons */
.btn { height: 3.1rem; padding-inline: 1.4rem 0.5rem; border-radius: var(--btn-radius, 8px); font-size: var(--text-base); font-weight: 600; }
.btn:not(.btn--arrow) { padding-inline: 1.4rem; }
.btn--arrow .btn__icon { width: 2.05rem; height: 2.05rem; border-radius: var(--btn-icon-radius, 6px); background: var(--btn-icon-bg, rgba(0, 0, 0, 0.18)); color: var(--btn-icon-ink, currentColor); }
.btn--arrow .btn__icon svg { width: 1rem; height: 1rem; }
.primary-button, .secondary-button { box-shadow: none; }
.secondary-button { border: 1px solid var(--foreground); }
.secondary-button.btn--arrow .btn__icon { background: var(--foreground); color: var(--background); }

/* Nav */
.navbar--bar .navbar__bar {
  background: var(--nav-bg, rgba(255, 255, 255, 0.92));
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid var(--nav-line, var(--line));
  border-radius: var(--nav-radius, 10px);
}
.navbar__brand { display: inline-flex; align-items: center; gap: 0.6rem; min-height: 2.75rem; font-family: var(--font-heading); font-weight: 700; letter-spacing: -0.01em; }
.navbar__toggle { border: 1px solid var(--nav-line, var(--line)); background: transparent; }
.navbar--bar .navbar__actions .btn { height: 2.65rem; }

/* Menu open: the panel behind the bar is dark, so the bar goes clear and the
   brand and close button, which the core turns white, stay readable. */
.nav-open .navbar--bar .navbar__bar { background: transparent; border-color: rgba(255, 255, 255, 0.22); -webkit-backdrop-filter: none; backdrop-filter: none; }

/* Long menu words ("Conservatories") in a wide face overran a phone screen. */
@media (width <= 640px) {
  .navbar__panel a { font-size: clamp(1.9rem, 9vw, 3.25rem); }
}

/* Stars */
.stars { display: flex; gap: 0.2rem; color: var(--star, #C98A0B); }
.stars svg { width: 1rem; height: 1rem; fill: currentColor; }

/* Reviews */
.reviews { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.reviews--lead { grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); }
.review { display: flex; flex-direction: column; gap: 0.9rem; padding: 1.5rem; border: 1px solid var(--line); border-radius: var(--card-radius, 10px); background: var(--card); }
.review blockquote { font-size: var(--text-lg); line-height: 1.55; }
.review__tag { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.review__who { display: flex; align-items: center; gap: 0.75rem; margin-top: auto; font-size: var(--text-sm); color: var(--muted); }
.review__who strong { display: block; font-size: var(--text-base); color: var(--foreground); }
.review__who img { width: 2.6rem; height: 2.6rem; border-radius: 50%; object-fit: cover; flex: none; }
.review--lead { background: var(--lead-bg, var(--foreground)); border-color: var(--lead-bg, var(--foreground)); color: var(--lead-ink, #fff); }
.review--lead blockquote { font-family: var(--font-heading); font-size: var(--text-3xl); line-height: 1.22; }
.review--lead .review__who, .review--lead .review__tag { color: var(--lead-muted, rgba(255, 255, 255, 0.78)); }
.review--lead .review__who strong { color: var(--lead-ink, #fff); }

/* FAQ */
.faq { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.faq__intro { position: sticky; top: 7rem; display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem; }
.faq__intro h2, .faq__body h2 { font-size: var(--section-head-size); line-height: 1.02; max-width: 13ch; }
.faq__intro > p:not(.kicker) { max-width: 40ch; font-size: var(--text-lg); line-height: 1.55; color: var(--muted); }
.faq__body { display: flex; flex-direction: column; gap: 1.2rem; }
.faq__media img { width: 100%; height: 36rem; object-fit: cover; border-radius: var(--card-radius, 10px); }
.accordion__item { border: 1px solid var(--line); border-radius: var(--card-radius, 10px); background: var(--card); }
.accordion__trigger h3 { font-size: var(--text-xl); }
.accordion .badge-num { width: 2.1rem; height: 2.1rem; flex: none; border-radius: var(--btn-icon-radius, 6px); }
.accordion .badge-num svg { width: 1rem; height: 1rem; transition: transform 0.3s; }
.accordion__item[data-open='true'] .badge-num svg { transform: rotate(45deg); }
.accordion__panel p { color: var(--muted); }

/* Contact */
.contact { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; align-items: stretch; }
.contact__panel { display: flex; flex-direction: column; gap: 0.9rem; padding: 2.5rem; border: 1px solid var(--line); border-radius: var(--card-radius, 10px); background: var(--card); }
.contact__panel h2 { font-size: var(--text-6xl); line-height: 1.02; max-width: 13ch; }
.contact__panel > p:not(.kicker) { font-size: var(--text-lg); line-height: 1.5; color: var(--muted); margin-bottom: 0.5rem; }
.contact__panel .form button { height: 3.25rem; border-radius: var(--btn-radius, 8px); font-weight: 600; }
.form input, .form select, .form textarea { border-radius: var(--btn-radius, 8px); background: var(--field, #FCFBF8); }
.contact__media { position: relative; overflow: hidden; border-radius: var(--card-radius, 10px); }
.contact__media img { width: 100%; height: 100%; min-height: 26rem; object-fit: cover; }
.contact__media figcaption {
  position: absolute;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0.6rem 0.6rem 1rem;
  border-radius: var(--btn-radius, 8px);
  background: var(--card);
  color: var(--foreground);
  font-size: var(--text-sm);
  font-weight: 500;
}
.contact__media figcaption a { display: inline-flex; align-items: center; flex: none; height: 2.6rem; padding-inline: 1rem; border-radius: var(--btn-icon-radius, 6px); background: var(--primary-cta); color: var(--primary-cta-text); font-weight: 600; }

/* Footer */
.site-footer { padding-block: 4.5rem 3rem; border-radius: 0; background: var(--footer-bg, var(--foreground)); color: var(--footer-ink, #fff); }
.footer-top { display: grid; grid-template-columns: 1fr auto; gap: 3rem; align-items: start; }
.footer-brand { font-family: var(--font-heading); font-size: var(--text-5xl); font-weight: 700; line-height: 1.05; }
.footer-nav { display: grid; grid-template-columns: repeat(3, minmax(9rem, auto)); gap: 2.5rem; }
.footer-nav h3 { margin-bottom: 1rem; font-family: var(--font-body); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--footer-head, rgba(255, 255, 255, 0.75)); }
.footer-nav ul { display: flex; flex-direction: column; gap: 0.75rem; }
.footer-nav a { font-size: var(--text-lg); color: var(--footer-link, rgba(255, 255, 255, 0.88)); transition: color 0.2s; }
.footer-nav a:hover { color: var(--footer-ink, #fff); }
.footer-legal-bar { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--footer-line, rgba(255, 255, 255, 0.15)); font-size: var(--text-base); color: var(--footer-muted, rgba(255, 255, 255, 0.72)); }
.footer-legal-bar div { display: flex; gap: 1.25rem; }

@media (width <= 1100px) {
  .reviews--lead { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .reviews--lead .review--lead { grid-column: 1 / -1; }
}

@media (width <= 960px) {
  .faq, .contact { grid-template-columns: minmax(0, 1fr); }
  .faq__intro { position: static; }
  .reviews { grid-template-columns: minmax(0, 1fr); }
  .faq__media img { height: 22rem; }
}

@media (width <= 768px) {
  .faq__intro h2, .faq__body h2 { font-size: var(--text-6xl); }
  .contact__panel { padding: 1.5rem; }
  .contact__panel h2 { font-size: var(--text-6xl); }
  .contact__media img { height: auto; min-height: 0; aspect-ratio: 4 / 3; }
  .contact__media figcaption { position: static; border-radius: 0; flex-wrap: wrap; }
  .review--lead blockquote { font-size: var(--text-2xl); }
  .footer-top { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .footer-nav { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem; }
  .footer-brand { font-size: var(--text-4xl); }
}


.hero__title, .section-head h2, .faq__intro h2, .faq__body h2, .contact__panel h2, .footer-brand { font-weight: 400; letter-spacing: -0.01em; }
.navbar__brand { font-family: var(--font-heading); font-weight: 400; font-size: 1.35rem; }
.navbar__brand::before { content: ''; width: 20px; height: 20px; flex: none; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2333452F' stroke-width='1.8'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Cpath d='M12 3v18M3 12h18'/%3E%3Ccircle cx='12' cy='12' r='3.2' fill='%23B5562F' stroke='none'/%3E%3C/svg%3E") center / contain no-repeat; }
.review--lead blockquote { font-weight: 400; }

/* --- Hero: a finished garden, and the plan it was built from ------------------------ */

.hero { padding-top: 8.25rem; padding-bottom: 4.5rem; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; gap: 1.4rem; }
.hero__title { max-width: 10ch; font-size: clamp(3.4rem, 6.4vw, 6.8rem); line-height: 0.96; }
.hero__lede { max-width: 44ch; font-size: var(--text-xl); line-height: 1.55; color: var(--muted); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.hero__facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; width: 100%; max-width: 32rem; margin-top: 0.4rem; border-top: 1px solid var(--line); }
.hero__facts li { padding: 0.9rem 0.8rem 0 0; font-size: var(--text-sm); color: var(--muted); }
.hero__facts b { display: block; font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 400; color: var(--foreground); }
.hero__visual { position: relative; padding: 0 0 2.5rem 4rem; }
.hero__photo { display: block; width: 100%; height: min(70svh, 38rem); min-height: 26rem; object-fit: cover; border-radius: 200px 200px 22px 22px; }
.sheet { position: absolute; left: 0; bottom: 0; width: 13.5rem; padding: 1rem 1rem 0.85rem; background: rgba(255, 253, 248, 0.94); box-shadow: 0 24px 40px -24px rgba(31, 42, 34, 0.45); transform: rotate(-3deg); }
.sheet__tape { position: absolute; top: -0.6rem; left: 1.2rem; width: 3.6rem; height: 1.2rem; background: rgba(216, 201, 163, 0.72); transform: rotate(-6deg); }
.sheet__tape--r { left: auto; right: 1.2rem; transform: rotate(5deg); }
.mini { display: block; width: 100%; height: auto; }
.mini text { font-family: var(--font-body); font-size: 11px; font-weight: 600; letter-spacing: 0.1em; fill: #5C5A52; text-anchor: middle; }
.sheet p { margin-top: 0.5rem; font-size: var(--text-xs); line-height: 1.4; color: var(--muted); }

/* --- The plan ------------------------------------------------------------------------ */

.plan { display: grid; grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 1.2rem; align-items: start; }
.plan__sheet { display: grid; gap: 0.8rem; padding: 1.2rem; border: 1px solid var(--line); border-radius: var(--card-radius); background: var(--card); }
.plan__bar { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 0.6rem; }
.seg { display: inline-flex; gap: 0.2rem; padding: 0.25rem; border-radius: 999px; background: var(--background); }
.seg button { min-height: 2.75rem; padding: 0 1.1rem; border: 0; border-radius: 999px; background: transparent; color: var(--foreground); font: inherit; font-size: var(--text-sm); font-weight: 600; cursor: pointer; }
.seg button[aria-pressed='true'] { background: var(--primary-cta); color: var(--primary-cta-text); }
.plan__scale { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.pl { display: block; width: 100%; max-width: 22rem; height: auto; margin: 0 auto; }
.pl__lawn { fill: url(#pl-stripe); transition: fill 0.2s; }
.pl.is-art .pl__lawn { fill: url(#pl-art); }
.pl__stone { fill: #C2B9A6; stroke: #A89F8D; stroke-width: 1.2; }
.pl__chair { fill: #FFFFFF; stroke: #A89F8D; stroke-width: 1.2; }
.pl__pleach { fill: #8BA56A; stroke: #5E7A45; stroke-width: 1.5; }
.pl__lab { font-family: var(--font-body); font-size: 12px; font-weight: 600; letter-spacing: 0.14em; fill: #5C5A52; text-anchor: middle; }
.pl__scale path { fill: none; stroke: #3A3A32; stroke-width: 2; }
.pl__scale text, .pl__north text { font-family: var(--font-body); font-size: 12px; font-weight: 600; fill: #3A3A32; text-anchor: middle; }
.pl__north path { fill: #3A3A32; }
.pl__zone { cursor: pointer; }
.pl__zone > * { fill: transparent; stroke: transparent; stroke-width: 3; transition: stroke 0.2s, fill 0.2s; }
.pl__zone.is-on > * { fill: rgba(181, 86, 47, 0.1); stroke: #B5562F; stroke-dasharray: 8 5; }
.pl__badge { cursor: pointer; }
.pl__badge circle { fill: #1F2A22; stroke: #FFFDF8; stroke-width: 2.5; transition: fill 0.2s; }
.pl__badge .pl__hit, .pl__badge.is-on .pl__hit { fill: transparent; stroke: none; }
.pl__badge text { font-family: var(--font-body); font-size: 14px; font-weight: 700; fill: #FFFDF8; text-anchor: middle; pointer-events: none; }
.pl__badge.is-on circle:not(.pl__hit) { fill: #B5562F; }
.plan__title { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.3rem 1rem; padding-top: 0.7rem; border-top: 1px solid var(--line); font-size: var(--text-sm); color: var(--muted); }
.plan__title b { font-family: var(--font-heading); font-size: var(--text-xl); font-weight: 400; color: var(--foreground); }
.plan__key { display: grid; gap: 1rem; }
.key { display: grid; gap: 0.4rem; }
.key li { border: 1px solid var(--line); border-radius: 14px; background: var(--card); }
.key__btn { display: grid; grid-template-columns: 2.2rem minmax(0, 1fr) auto; align-items: center; gap: 0.9rem; width: 100%; min-height: 3.4rem; padding: 0.55rem 1rem 0.55rem 0.6rem; border: 0; background: transparent; color: var(--foreground); font: inherit; text-align: left; cursor: pointer; }
.key__btn b { display: grid; place-items: center; width: 2.2rem; height: 2.2rem; border-radius: 50%; background: var(--foreground); color: var(--card); font-size: var(--text-sm); }
.key__btn span { font-weight: 600; }
.key__btn em { font-style: normal; font-size: var(--text-sm); color: var(--muted); white-space: nowrap; }
.key__btn[aria-expanded='true'] b { background: var(--terracotta); }
.key__text { padding: 0 1rem 1rem 3.7rem; font-size: var(--text-base); line-height: 1.55; color: var(--muted); }
.plan__total { display: grid; gap: 0.5rem; padding: 1.4rem; border-radius: var(--card-radius); background: var(--primary-cta); color: var(--primary-cta-text); }
.plan__total p:first-child { font-size: var(--text-lg); }
.plan__total b { font-family: var(--font-heading); font-size: var(--text-3xl); font-weight: 400; }
.plan__fee { font-size: var(--text-sm); color: rgba(245, 242, 234, 0.8); }
.plan__total .btn { justify-self: start; margin-top: 0.5rem; background: var(--primary-cta-text); color: var(--foreground); }
.plan__total .btn .btn__icon { background: var(--primary-cta); color: var(--primary-cta-text); }

/* --- Artificial grass ----------------------------------------------------------------- */

.section--tint { background: var(--tint); }
.samples { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.sample { overflow: hidden; border: 1px solid var(--line); border-radius: var(--card-radius); background: var(--card); }
.sample img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.sample div { display: grid; gap: 0.35rem; padding: 1.2rem 1.3rem 1.4rem; }
.sample__pile { font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); }
.sample h3 { font-family: var(--font-heading); font-size: var(--text-3xl); font-weight: 400; }
.sample p:not([class]) { font-size: var(--text-base); line-height: 1.5; color: var(--muted); }
.sample__price { margin-top: 0.3rem; font-weight: 600; }
.sample--pick { border-color: var(--primary-cta); box-shadow: inset 0 0 0 1px var(--primary-cta); }
.base { display: grid; grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr); gap: 1.5rem; align-items: center; padding: 1.4rem; border-radius: var(--card-radius); background: var(--card); }
.base__title { font-size: var(--text-sm); color: var(--muted); }
.base__title b { display: block; margin-bottom: 0.2rem; font-family: var(--font-heading); font-size: var(--text-2xl); font-weight: 400; color: var(--foreground); }
.base__layers { display: grid; gap: 3px; }
.base__layers li { display: grid; grid-template-columns: 5rem minmax(0, 1fr); align-items: center; gap: 1rem; font-size: var(--text-sm); }
.base__layers li::before { content: ''; height: 1.5rem; border-radius: 4px; background: var(--c); }
.base__layers li:first-child::before { height: 1.1rem; background: repeating-linear-gradient(90deg, #7DAA4C 0 2px, #5E8A38 2px 3px); }
.base__layers li:nth-child(3)::before { height: 0.35rem; }
.base__layers li:last-child::before { height: 2.4rem; background: radial-gradient(circle at 30% 40%, #BDB7A8 0 2px, transparent 2.5px) 0 0 / 9px 9px, #A8A294; }

/* --- How it works ---------------------------------------------------------------------- */

.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1rem; }
.steps li { display: flex; flex-direction: column; gap: 0.45rem; padding-top: 1.1rem; border-top: 2px solid var(--foreground); }
.steps b { font-family: var(--font-heading); font-size: var(--text-4xl); font-weight: 400; color: var(--terracotta); }
.steps h3 { font-size: var(--text-xl); font-weight: 700; }
.steps p { font-size: var(--text-base); line-height: 1.55; color: var(--muted); }

/* --- Gallery --------------------------------------------------------------------------- */

.gal { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: repeat(2, 16rem); gap: 1rem; }
.gal figure { position: relative; overflow: hidden; border-radius: var(--card-radius); }
.gal__big { grid-row: span 2; }
.gal figure:nth-child(4) { grid-column: 2 / 4; }
.gal img { width: 100%; height: 100%; object-fit: cover; }
.gal figcaption { position: absolute; left: 0.8rem; bottom: 0.8rem; padding: 0.35rem 0.75rem; border-radius: 999px; background: rgba(255, 253, 248, 0.94); font-size: var(--text-sm); font-weight: 600; color: var(--foreground); }

/* --- Standard blocks ---------------------------------------------------------------------- */

.accordion .badge-num { background: var(--primary-cta); color: var(--primary-cta-text); }

/* --- Laptop and below ---------------------------------------------------------------------- */

@media (width <= 1100px) {
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 1.8rem; }
}

@media (width <= 960px) {
  .hero__grid, .plan, .base { grid-template-columns: minmax(0, 1fr); }
  .samples { grid-template-columns: minmax(0, 1fr); }
  .sample { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); }
  .sample img { height: 100%; aspect-ratio: auto; min-height: 10rem; }
}

@media (width <= 768px) {
  .hero { padding-top: 6.75rem; padding-bottom: 3rem; }
  .hero__title { font-size: clamp(3rem, 14vw, 4.2rem); }
  .hero__lede { font-size: var(--text-lg); }
  .hero__facts b { font-size: var(--text-xl); }
  .hero__visual { padding: 0; }
  .hero__photo { height: 22rem; min-height: 0; border-radius: 140px 140px 18px 18px; }
  .sheet { position: relative; width: 11rem; margin: -6rem 0 0 1rem; transform: none; }
  .plan__sheet { padding: 0.9rem; }
  .pl { max-width: none; }
  .pl__lab, .pl__scale text, .pl__north text { font-size: 15px; }
  .key__text { padding-left: 1rem; }
  .sample { grid-template-columns: minmax(0, 1fr); }
  .sample img { aspect-ratio: 16 / 9; min-height: 0; }
  .base__layers li { grid-template-columns: 3.5rem minmax(0, 1fr); gap: 0.8rem; }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .gal { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-rows: 15rem 11rem 11rem; }
  .gal__big { grid-row: auto; grid-column: 1 / -1; }
  .gal figure:nth-child(4) { grid-column: 1 / -1; }
}