:root {
  --paper: #f7f4ee;
  --white: #fff;
  --ink: #171713;
  --muted: #67635b;
  --bronze: #a98245;
  --bronze-dark: #735628;
  --line: #d8d1c5;
  --dark: #151512;
  --shell: 1280px;
  --serif: "Libre Baskerville", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); font-size: 15px; line-height: 1.65; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: min(calc(100% - 64px), var(--shell)); margin-inline: auto; }
.skip-link { position: absolute; top: -80px; left: 16px; z-index: 1000; background: var(--ink); color: #fff; padding: 12px 16px; }
.skip-link:focus { top: 16px; }

.top-note { display: none; padding: 7px 24px; background: var(--bronze-dark); color: #fff; text-align: center; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(247,244,238,.97); border-bottom: 1px solid var(--line); }
.header-inner { min-height: 62px; display: grid; grid-template-columns: 240px 1fr auto; align-items: center; gap: 24px; }
.brand { display: inline-flex; flex-direction: column; width: max-content; line-height: 1; }
.brand strong { font-family: var(--serif); font-size: 27px; letter-spacing: .12em; font-weight: 400; }
.brand small { margin-top: 7px; color: var(--bronze-dark); font-size: 8px; font-weight: 800; letter-spacing: .23em; }
.desktop-nav { display: flex; justify-content: center; align-items: center; gap: 34px; }
.desktop-nav a { position: relative; padding: 20px 0 18px; font-size: 12px; font-weight: 700; }
.desktop-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 12px; height: 1px; background: var(--bronze); transition: right .2s ease; }
.desktop-nav a:hover::after, .desktop-nav a[aria-current="page"]::after { right: 0; }
.header-quote { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 24px; background: var(--bronze); color: #fff; font-size: 12px; font-weight: 800; letter-spacing: .04em; transition: background .2s ease; }
.header-quote:hover { background: var(--bronze-dark); }
.menu-toggle { display: none; border: 1px solid var(--ink); width: 44px; height: 44px; background: transparent; color: var(--ink); font-size: 21px; cursor: pointer; }
.mobile-nav { display: none; }

.eyebrow { margin: 0 0 16px; color: var(--bronze); font-size: 10px; font-weight: 800; letter-spacing: .21em; text-transform: uppercase; }
h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3 { font-family: var(--serif); font-weight: 400; }
h1 { font-size: clamp(40px, 5.2vw, 76px); line-height: 1.11; letter-spacing: -.04em; }
h2 { font-size: clamp(30px, 3.2vw, 48px); line-height: 1.18; letter-spacing: -.035em; }
h3 { line-height: 1.3; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border: 1px solid transparent; font-size: 12px; font-weight: 800; letter-spacing: .03em; transition: .2s ease; }
.button-bronze { background: var(--bronze); color: #fff; }
.button-bronze:hover { background: var(--bronze-dark); }
.button-ghost { border-color: rgba(255,255,255,.65); color: #fff; }
.button-ghost:hover { background: #fff; color: var(--ink); }
.button-outline { border-color: var(--ink); color: var(--ink); }
.button-outline:hover { background: var(--ink); color: #fff; }
.text-link { color: var(--bronze-dark); font-size: 12px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }

.home-hero { position: relative; min-height: 540px; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.home-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 32%; opacity: .9; }
.hero-copy { position: relative; z-index: 2; max-width: 610px; padding: 48px 0; color: #fff; }
.hero-copy h1 { font-size: clamp(42px, 4.2vw, 61px); }
.hero-copy::before { content: ""; position: absolute; z-index: -1; top: 0; right: -70px; bottom: 0; left: -100vw; background: rgba(10,11,11,.62); }
.hero-copy h1 { margin-bottom: 20px; }
.hero-copy .lead { max-width: 585px; margin-bottom: 30px; color: rgba(255,255,255,.82); font-size: 16px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.proof-strip { background: var(--dark); color: #fff; }
.proof-grid { display: grid; grid-template-columns: repeat(5,1fr); }
.proof-item { min-height: 84px; display: grid; grid-template-columns: 36px 1fr; align-items: center; gap: 11px; padding: 14px 18px; border-right: 1px solid rgba(255,255,255,.13); }
.proof-item:first-child { border-left: 1px solid rgba(255,255,255,.13); }
.proof-item i { color: var(--bronze); font-size: 24px; }
.proof-item strong { display: block; font-family: var(--serif); font-size: 25px; font-weight: 400; line-height: 1.1; }
.proof-item span { display: block; margin-top: 4px; color: rgba(255,255,255,.66); font-size: 10px; line-height: 1.35; }

.section { padding: 92px 0; }
.home-collections { padding: 42px 0 52px; }
.home-collections .section-head { margin-bottom: 26px; }
.home-featured { padding: 48px 0 64px; }
.home-featured .section-head { margin-bottom: 28px; }
.section-head { max-width: 740px; margin-bottom: 42px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-bottom: 13px; }
.section-head > p:last-child { color: var(--muted); }
.category-cards { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.category-card { position: relative; min-height: 230px; overflow: hidden; background: var(--dark); color: #fff; }
.category-card img { width: 100%; height: 100%; object-fit: cover; opacity: .8; transition: transform .45s ease, opacity .3s ease; }
.category-card:hover img { transform: scale(1.035); opacity: .65; }
.category-card-copy { position: absolute; right: 0; bottom: 0; left: 0; padding: 64px 20px 20px; background: rgba(15,15,12,.72); }
.category-card h3 { margin-bottom: 5px; font-size: 21px; }
.category-card p { min-height: 40px; margin-bottom: 12px; color: rgba(255,255,255,.72); font-size: 11px; line-height: 1.45; }
.category-card b { color: #e0bc78; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }

.featured { background: #efebe3; }
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 22px; }
.product-card { display: block; background: var(--white); border: 1px solid #e5dfd5; transition: transform .2s ease, box-shadow .2s ease; }
.product-card:hover { transform: translateY(-4px); box-shadow: 0 14px 35px rgba(30,25,18,.1); }
.product-media { position: relative; aspect-ratio: 1/1.05; overflow: hidden; background: #ddd7cc; }
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.product-card:hover .product-media img { transform: scale(1.035); }
.product-code { position: absolute; top: 10px; left: 10px; padding: 5px 8px; background: rgba(21,21,18,.82); color: #fff; font-size: 9px; letter-spacing: .05em; }
.product-copy { padding: 19px 18px 20px; }
.product-copy small { display: block; color: var(--bronze-dark); font-size: 9px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-copy h3 { min-height: 50px; margin: 7px 0 13px; font-size: 19px; }
.product-copy span { color: var(--bronze-dark); font-size: 10px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.section-action { margin-top: 42px; text-align: center; }

.advantages { background: var(--white); }
.advantage-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.advantage { min-height: 220px; padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.advantage i { color: var(--bronze-dark); font-size: 32px; }
.advantage h3 { margin: 28px 0 10px; font-size: 21px; }
.advantage p { color: var(--muted); font-size: 13px; }

.process-band { background: var(--dark); color: #fff; }
.process-band .section-head > p:last-child { color: rgba(255,255,255,.65); }
.steps { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: rgba(255,255,255,.13); }
.step { min-height: 210px; padding: 26px 24px; background: var(--dark); }
.step span { display: block; color: var(--bronze); font-family: var(--serif); font-size: 26px; }
.step h3 { margin: 42px 0 8px; font-size: 20px; }
.step p { color: rgba(255,255,255,.65); font-size: 12px; }

.journal-preview { background: var(--paper); }
.article-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
.article-card { display: block; background: #fff; border-bottom: 2px solid transparent; transition: border-color .2s ease; }
.article-card:hover { border-color: var(--bronze); }
.article-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.article-card-copy { padding: 23px; }
.article-card-copy small { color: var(--bronze-dark); font-size: 9px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.article-card-copy h3 { margin: 12px 0 10px; font-size: 20px; }
.article-card-copy p { color: var(--muted); font-size: 13px; }

.quote-band { padding: 80px 0; background: var(--dark); color: #fff; }
.quote-band-inner { display: grid; grid-template-columns: .75fr 1.25fr; align-items: start; gap: 80px; }
.quote-band h2 { margin-bottom: 18px; }
.quote-band .intro-copy { color: rgba(255,255,255,.65); }
.quote-form { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.quote-form label { display: block; }
.quote-form label.full, .quote-form .form-submit { grid-column: 1/-1; }
.quote-form span { display: block; margin-bottom: 7px; color: rgba(255,255,255,.7); font-size: 10px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.quote-form input, .quote-form textarea { width: 100%; border: 1px solid rgba(255,255,255,.28); background: #201f1b; color: #fff; padding: 13px 14px; outline: 0; }
.quote-form input:focus, .quote-form textarea:focus { border-color: var(--bronze); box-shadow: 0 0 0 2px rgba(169,130,69,.18); }
.quote-form textarea { resize: vertical; }
.quote-form button { min-height: 50px; border: 0; padding: 0 26px; background: var(--bronze); color: #fff; font-size: 12px; font-weight: 800; cursor: pointer; }
.quote-form button:hover { background: var(--bronze-dark); }
.form-note { display: inline-block; margin-left: 14px; color: rgba(255,255,255,.5); font-size: 10px; }

.site-footer { padding: 68px 0 24px; background: #0d0d0b; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3,1fr); gap: 54px; }
.site-footer .brand small { color: var(--bronze); }
.site-footer p, .site-footer a { color: rgba(255,255,255,.6); font-size: 12px; }
.site-footer a { display: block; margin: 6px 0; }
.site-footer a:hover { color: #fff; }
.site-footer h4 { margin: 0 0 17px; color: var(--bronze); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; }
.footer-bottom { display: flex; justify-content: space-between; gap: 24px; margin-top: 54px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.4); font-size: 10px; }

.whatsapp-float { position: fixed; right: 24px; bottom: 24px; z-index: 160; width: 60px; height: 60px; display: inline-flex; align-items: center; justify-content: center; border: 3px solid #fff; border-radius: 50%; background: #25d366; color: #fff; box-shadow: 0 8px 24px rgba(0,0,0,.25); animation: whatsappPulse 1.35s ease-in-out infinite; }
.whatsapp-float i { font-size: 31px; line-height: 1; }
.whatsapp-float span { position: absolute; right: 70px; padding: 8px 12px; background: var(--dark); color: #fff; font-size: 11px; font-weight: 800; white-space: nowrap; opacity: 0; pointer-events: none; transform: translateX(8px); transition: opacity .2s ease, transform .2s ease; }
.whatsapp-float:hover, .whatsapp-float:focus-visible { background: #1ebd5a; animation-play-state: paused; outline: 3px solid rgba(37,211,102,.32); outline-offset: 4px; }
.whatsapp-float:hover span, .whatsapp-float:focus-visible span { opacity: 1; transform: translateX(0); }
@keyframes whatsappPulse {
  0%, 100% { transform: scale(1); box-shadow: 0 8px 24px rgba(0,0,0,.25), 0 0 0 0 rgba(37,211,102,.45); }
  50% { transform: scale(1.08); box-shadow: 0 8px 24px rgba(0,0,0,.25), 0 0 0 13px rgba(37,211,102,0); }
}

.page-hero { position: relative; min-height: 420px; display: flex; align-items: end; background: var(--dark); color: #fff; overflow: hidden; }
.page-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .48; }
.page-hero-copy { position: relative; z-index: 1; max-width: 760px; padding: 80px 0; }
.page-hero h1 { margin-bottom: 16px; }
.page-hero .lead { max-width: 660px; color: rgba(255,255,255,.75); font-size: 16px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; padding-top: 24px; color: var(--muted); font-size: 11px; }
.breadcrumbs a:hover { color: var(--bronze-dark); }

.category-index { display: grid; grid-template-columns: repeat(5,1fr); gap: 1px; background: var(--line); }
.category-index a { min-height: 280px; padding: 26px 22px; background: #fff; }
.category-index span { color: var(--bronze); font-family: var(--serif); font-size: 25px; }
.category-index h2 { margin: 50px 0 12px; font-size: 22px; }
.category-index p { color: var(--muted); font-size: 12px; }
.category-index b { color: var(--bronze-dark); font-size: 10px; text-transform: uppercase; }
.tabs { display: flex; flex-wrap: wrap; gap: 10px; padding: 28px 0 0; }
.tabs a { padding: 9px 13px; border: 1px solid var(--line); background: #fff; font-size: 11px; font-weight: 700; }
.tabs a.active, .tabs a:hover { border-color: var(--ink); background: var(--ink); color: #fff; }
.archive-note { margin-top: 40px; padding: 36px; background: #e8e2d7; }

.product-detail { display: grid; grid-template-columns: 1.28fr .72fr; gap: 56px; padding: 38px 0 92px; }
.product-main { aspect-ratio: 4/3; width: 100%; object-fit: cover; background: #ddd; }
.product-thumbs { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; margin-top: 10px; }
.product-thumbs button { padding: 0; border: 2px solid transparent; background: transparent; cursor: pointer; }
.product-thumbs button.active { border-color: var(--bronze); }
.product-thumbs img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.product-info { padding-top: 16px; }
.product-info h1 { margin-bottom: 20px; font-size: clamp(38px,4vw,58px); }
.product-summary { color: var(--muted); font-size: 15px; }
.product-specs { margin: 28px 0; border-top: 1px solid var(--line); }
.product-specs div { display: grid; grid-template-columns: 105px 1fr; padding: 11px 0; border-bottom: 1px solid var(--line); }
.product-specs dt { color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.product-specs dd { margin: 0; font-size: 12px; }
.micro { margin-top: 11px; color: var(--muted); font-size: 10px; }
.product-story { display: grid; grid-template-columns: .75fr 1.3fr .8fr; gap: 60px; padding-top: 0; }
.product-story p { color: var(--muted); }
.feature-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.feature-list li { padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 12px; }

.commission-intro { max-width: 850px; }
.timeline { display: grid; grid-template-columns: repeat(6,1fr); gap: 1px; background: var(--line); }
.timeline > div { min-height: 220px; padding: 24px 20px; background: #fff; }
.timeline span { color: var(--bronze); font-family: var(--serif); font-size: 25px; }
.timeline h3 { margin: 46px 0 10px; font-size: 19px; }
.timeline p { color: var(--muted); font-size: 12px; }
.split-section { display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; background: var(--dark); color: #fff; }
.split-section > img { width: 100%; height: 100%; object-fit: cover; }
.split-copy { align-self: center; padding: 70px; }
.split-copy p { color: rgba(255,255,255,.68); }
.split-copy li { margin: 9px 0; color: rgba(255,255,255,.75); }

.craft-stages { display: grid; gap: 70px; }
.craft-stage { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; }
.craft-stage:nth-child(even) img { order: 2; }
.craft-stage img { width: 100%; aspect-ratio: 16/11; object-fit: cover; }
.craft-stage span { color: var(--bronze); font-family: var(--serif); font-size: 30px; }
.craft-stage h2 { margin: 28px 0 15px; }
.craft-stage p { color: var(--muted); }

.blog-hero { padding: 90px 0 55px; }
.blog-hero-inner { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 70px; }
.blog-hero h1 { margin-bottom: 0; }
.blog-hero .lead { color: var(--muted); }
.article-group { padding: 50px 0; border-top: 1px solid var(--line); }
.group-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.group-title h2 { margin: 0; font-size: 26px; }
.group-title span { color: var(--muted); font-size: 10px; text-transform: uppercase; }
.article-header { max-width: 1020px; padding: 62px 0 42px; text-align: center; }
.article-header h1 { font-size: clamp(38px,4.5vw,68px); }
.article-header .lead { max-width: 760px; margin-inline: auto; color: var(--muted); font-size: 17px; }
.article-lead-image img { width: 100%; max-height: 680px; object-fit: cover; }
.article-layout { display: grid; grid-template-columns: 230px 1fr; gap: 80px; max-width: 1060px; padding: 78px 0; }
.article-toc { position: sticky; top: 120px; align-self: start; border-top: 1px solid var(--line); }
.article-toc span, .article-toc a { display: block; padding: 11px 0; border-bottom: 1px solid var(--line); }
.article-toc span { color: var(--bronze-dark); font-size: 10px; font-weight: 800; text-transform: uppercase; }
.article-toc a { color: var(--muted); font-size: 10px; }
.article-content section { margin-bottom: 64px; scroll-margin-top: 110px; }
.article-content section > span { color: var(--bronze); font-family: var(--serif); font-size: 28px; }
.article-content h2 { margin: 22px 0; }
.article-content p { color: #4e4b45; font-size: 16px; line-height: 1.9; }
.article-figure { margin: 36px 0 56px; text-align: center; }
.article-figure img { display: block; width: 100%; max-width: 940px; height: auto; margin: 0 auto; border-radius: 6px; box-shadow: 0 18px 50px rgba(0,0,0,.10); }
.article-figure figcaption { margin-top: 14px; color: var(--muted); font-size: 13px; font-style: italic; }
.tips { margin-top: 28px; padding: 28px; border-left: 3px solid var(--bronze); background: #eee9df; }
.tips h3 { font-size: 19px; }
.tips li { margin: 7px 0; }

.contact-section { padding: 86px 0; background: var(--dark); color: #fff; }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 86px; }
.contact-intro .lead { color: rgba(255,255,255,.68); }
.contact-details { margin-top: 42px; border-top: 1px solid rgba(255,255,255,.16); }
.contact-details div { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.16); }
.contact-details span { display: block; color: var(--bronze); font-size: 9px; font-weight: 800; text-transform: uppercase; }
.contact-panel { padding: 42px; background: #201f1b; }
.contact-panel h2 { font-size: 31px; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 18px; }
  .header-inner { grid-template-columns: 200px 1fr auto; }
  .category-cards { grid-template-columns: repeat(3,1fr); }
  .product-grid { grid-template-columns: repeat(3,1fr); }
  .proof-grid { grid-template-columns: repeat(3,1fr); }
  .proof-item:nth-child(4), .proof-item:nth-child(5) { border-top: 1px solid rgba(255,255,255,.13); }
  .timeline { grid-template-columns: repeat(3,1fr); }
}

@media (max-width: 820px) {
  .shell { width: min(calc(100% - 36px), var(--shell)); }
  .top-note { padding-inline: 10px; font-size: 9px; }
  .header-inner { min-height: 70px; grid-template-columns: 1fr auto; }
  .brand strong { font-size: 25px; }
  .desktop-nav, .header-quote { display: none; }
  .menu-toggle { display: inline-flex; align-items: center; justify-content: center; }
  .mobile-nav { position: absolute; top: 100%; right: 0; left: 0; padding: 15px 18px 22px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 12px 28px rgba(0,0,0,.11); }
  .mobile-nav.open { display: grid; }
  .mobile-nav a { padding: 13px 4px; border-bottom: 1px solid var(--line); font-weight: 700; }
  .home-hero { min-height: 660px; align-items: end; }
  .home-hero > img { object-position: center 35%; opacity: .76; }
  .hero-copy { padding: 64px 0; }
  .hero-copy::before { right: -18px; background: rgba(10,11,11,.7); }
  .proof-grid { grid-template-columns: repeat(2,1fr); }
  .proof-item { min-height: 90px; padding: 15px; }
  .proof-item:nth-child(3) { border-top: 1px solid rgba(255,255,255,.13); }
  .proof-item:last-child { grid-column: 1/-1; }
  .section { padding: 68px 0; }
  .category-cards { grid-template-columns: repeat(2,1fr); }
  .product-grid { grid-template-columns: repeat(2,1fr); gap: 14px; }
  .advantage-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .steps .step:last-child { grid-column: 1/-1; }
  .article-grid { grid-template-columns: repeat(2,1fr); }
  .quote-band-inner, .contact-layout, .blog-hero-inner { grid-template-columns: 1fr; gap: 38px; }
  .footer-grid { grid-template-columns: repeat(2,1fr); }
  .category-index { grid-template-columns: repeat(2,1fr); }
  .product-detail { grid-template-columns: 1fr; gap: 24px; }
  .product-info { padding-top: 0; }
  .product-story { grid-template-columns: 1fr; gap: 22px; }
  .split-section { grid-template-columns: 1fr; }
  .split-section > img { max-height: 480px; }
  .split-copy { padding: 50px 30px; }
  .craft-stage { grid-template-columns: 1fr; gap: 26px; }
  .craft-stage:nth-child(even) img { order: 0; }
  .article-layout { grid-template-columns: 1fr; gap: 35px; }
  .article-toc { position: static; }
}

@media (max-width: 560px) {
  body { font-size: 14px; }
  .shell { width: min(calc(100% - 28px), var(--shell)); }
  h1 { font-size: 40px; }
  h2 { font-size: 31px; }
  .home-hero { min-height: 700px; }
  .hero-copy .lead { font-size: 14px; }
  .hero-actions { display: grid; }
  .proof-grid { grid-template-columns: 1fr; }
  .proof-item, .proof-item:last-child { grid-column: auto; border-top: 1px solid rgba(255,255,255,.13); }
  .category-cards, .product-grid, .advantage-grid, .steps, .article-grid, .footer-grid, .category-index, .timeline { grid-template-columns: 1fr; }
  .category-card { min-height: 350px; }
  .product-media { aspect-ratio: 4/3; }
  .steps .step:last-child { grid-column: auto; }
  .quote-form { grid-template-columns: 1fr; }
  .quote-form label.full, .quote-form .form-submit { grid-column: auto; }
  .form-note { display: block; margin: 9px 0 0; }
  .footer-bottom, .group-title { align-items: flex-start; flex-direction: column; }
  .page-hero { min-height: 470px; }
  .page-hero-copy { padding: 55px 0; }
  .contact-panel { padding: 28px 20px; }
  .article-header { text-align: left; }
  .article-content p { font-size: 15px; }
  .whatsapp-float { right: 16px; bottom: 16px; width: 56px; height: 56px; }
  .whatsapp-float span { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
  .whatsapp-float { animation: none !important; }
}