* { box-sizing:border-box; }
body { margin:0; font-family:Arial,Helvetica,sans-serif; color:var(--text); background:white; }
a { color:inherit; text-decoration:none; }
button,input,select { font:inherit; }
button,a,input,select { touch-action:manipulation; }
button { cursor:pointer; }
img { display:block; }
h1,h2,h3,p { margin:0 0 18px; }
h1,h2,h3 { color:var(--blue); line-height:1.15; letter-spacing:-.035em; }
h1 { font-size:clamp(38px,4.6vw,64px); }
h3 { font-size:20px; letter-spacing:-.02em; }
h1 span,h2 span { color:var(--green); }
.container { margin:auto; }
.eyebrow { font-weight:700; margin-bottom:18px; }
.lead { color:#627781; max-width:550px; }
.muted { color:var(--muted); }
.small-copy { font-size:12px; }
.button { display:inline-flex; align-items:center; justify-content:center; border:1px solid var(--green); color:white; font-weight:700; }
.text-link { font-weight:700; display:inline-flex; align-items:center; }
.actions { display:flex; gap:12px; flex-wrap:wrap; margin-top:30px; }
header { background:#fff; border-bottom:1px solid var(--border); }
.header-inner { display:flex; align-items:center; }
.logo { color:var(--blue); line-height:1; }
.logo span { color:var(--green); }
.logo small { display:block; margin-top:8px; color:var(--muted); }
nav { display:flex; }
nav a { border-bottom:3px solid transparent; }
nav a.active { border-color:var(--green); font-weight:700; }
.search-link { font-size:28px; }
.menu-toggle { display:none; }
.hero-grid { display:grid; }
.hero-visual { position:relative; }
.benefits { display:grid; padding-top:30px; padding-bottom:30px; border-bottom:1px solid var(--border); }
.benefits>div { display:flex; align-items:center; font-size:14px; }
.line-icon { font-size:29px; font-weight:400; }
.section-heading { display:flex; justify-content:space-between; align-items:center; }
.section-heading h2 { margin-bottom:0; }
.category-grid,.product-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
.category-card { overflow:hidden; position:relative; }
.category-card>img { width:100%; }
.category-card>div { position:relative; }
.category-card h3 { margin-top:10px; margin-bottom:10px; }
.category-symbol { font-size:22px; }
.arrow { position:absolute; right:20px; bottom:24px; font-size:22px; }
.brand-art { position:relative; }
.brand-art h2 { position:relative; z-index:1; }
.brand-art img { position:absolute; width:170px; height:230px; right:25px; bottom:-15px; object-fit:contain; transform:rotate(10deg); }
.values { grid-template-columns:1fr 1fr; font-weight:700; font-size:14px; }
.product-card { border:1px solid var(--border); display:flex; flex-direction:column; align-items:flex-start; }
.badge { display:inline-block; border-radius:4px; letter-spacing:.03em; color:var(--blue); }
.product-badges { display:flex; flex-wrap:wrap; align-items:center; gap:4px 6px; min-width:0; max-width:100%; }
.product-badges .badge { margin:0; }
.catalog .product-badges .badge { padding:3px 7px; letter-spacing:0; }
.product-image { display:flex; justify-content:center; align-items:center; border-radius:8px; }
.product-card p { flex:1; }
.product-card .text-link { width:100%; }
.responsibility { grid-template-columns:1.2fr 1fr; gap:38px; margin-bottom:80px; align-items:center; }
footer { border-top:1px solid var(--border); font-size:13px; }
.footer-grid { display:grid; }
.footer-grid .logo { display:inline-block; }
.footer-grid strong { margin-bottom:14px; color:var(--blue); }
.footer-grid a:not(.logo) { display:block; margin:7px 0; }
.footer-bottom { display:flex; justify-content:space-between; align-items:center; gap:16px; border-top:1px solid var(--border); }
.footer-bottom button { border:0; background:transparent; padding:5px 9px; }
.page-intro { padding-top:65px; padding-bottom:28px; }
.filters { display:flex; flex-wrap:wrap; }
.filters button,.packaging button { border:1px solid var(--border); background:white; color:var(--blue); border-radius:6px; padding:10px 16px; font-size:12px; }
.filters .selected,.packaging [aria-pressed=true] { background:var(--blue); color:white; border-color:var(--blue); }
.catalog-toolbar { display:flex; justify-content:space-between; }
.catalog-toolbar label span { display:block; color:var(--muted); margin-bottom:5px; }
.catalog-toolbar input,.catalog-toolbar select { border:1px solid #dce5e8; border-radius:7px; background:#fff; color:var(--blue); }
.search-field input { width:100%; }
.product-top { display:grid; }
.gallery { display:flex; }
.thumbnails { display:flex; flex-direction:column; }
.thumbnails button { border:1px solid var(--border); }
.thumbnails img { height:100%; width:100%; object-fit:contain; }
.product-summary h1 { margin-top:18px; }
.detail-benefits { display:grid; grid-template-columns:repeat(4,1fr); text-align:center; }
.packaging { display:flex; margin-bottom:9px; }
.product-information { border-top:1px solid var(--border); }
.tabs { display:flex; border-bottom:1px solid var(--border); }
.tabs button { border:0; border-bottom:3px solid transparent; background:white; font-weight:700; }
.tabs [aria-selected=true] { color:var(--blue); border-color:var(--green); }
.steps { grid-template-columns:repeat(4,1fr); }
.steps span { display:flex; align-items:center; justify-content:center; border-radius:50%; font-size:16px; margin-bottom:15px; }
.instruction-grid { grid-template-columns:1.35fr 1fr; gap:24px; }
.info-card { background:#f5f8f8; border:1px solid var(--border); border-radius:12px; padding:26px; }
.tips { background:#f0f7f3; }
.dilution { display:flex; align-items:center; justify-content:space-between; border-bottom:1px solid var(--border); }
.dilution small { display:block; color:var(--muted); margin-top:5px; }
.application-grid { display:grid; grid-template-columns:repeat(6,1fr); }
.application-card { text-align:center; }
.application-card>span { display:block; color:#96aca6; font-size:40px; margin-bottom:18px; }
.application-card h3 { letter-spacing:0; }
.application-card small { font-size:9px; color:var(--muted); }
.contact-cta { display:flex; align-items:center; justify-content:space-between; gap:30px; margin-bottom:70px; }
.contact-cta p { margin:0; }
.contact-cta .button { flex-shrink:0; }
[hidden] { display:none!important; }
:focus-visible { outline:3px solid #53b490; outline-offset:4px; }
@media(max-width:1000px) {
  .container { width:calc(100% - 40px); }
  .header-inner { gap:18px; }
  nav { gap:14px; }
  header .button { display:none; }
  .hero-grid { gap:25px; }
  .hero-visual { height:400px; }
  .category-grid,.product-grid { gap:15px; }
  .brand-grid { gap:35px; }
  .product-top { gap:30px; }
  .application-grid { grid-template-columns:repeat(3,1fr); }
  .hero .button { font-size:11px; padding:12px 16px; }
}
@media(max-width:720px) {
  .header-inner { position:relative; }
  .menu-toggle { display:block; margin-left:auto; border:0; background:transparent; color:var(--blue); font-size:24px; }
  header nav { display:none; position:absolute; left:-16px; right:-16px; background:white; padding:16px 24px; z-index:10; box-shadow:0 10px 20px #12354212; }
  header nav.open { display:flex; flex-direction:column; gap:0; }
  nav a { padding:12px 0; border-bottom:0; }
  nav a.active { color:var(--green); }
  .hero-grid,.brand-grid,.responsibility,.product-top,.instruction-grid { grid-template-columns:1fr; }
  .lead { font-size:15px; }
  .benefits>div { justify-content:flex-start; font-size:12px; border:0; }
  .section { padding-top:45px; padding-bottom:45px; }
  .section-heading>.text-link { font-size:11px; white-space:nowrap; margin-top:8px; }
  .category-grid,.product-grid { grid-template-columns:1fr 1fr; gap:12px; }
  .category-card p { padding-right:12px; }
  .arrow { right:12px; bottom:14px; }
  .brand-art { height:320px; }
  .brand-art h2 { font-size:28px; }
  .brand-art img { height:200px; width:140px; }
  .product-image { margin:12px 0 17px; }
  .product-card .text-link { gap:8px; }
  .badge { padding:4px 7px; }
  .responsibility { margin-bottom:45px; gap:25px; }
  .responsibility img { height:190px; }
  .footer-bottom { flex-direction:column; }
  .page-intro { padding-top:35px; }
  .page-intro h1,.product-summary h1 { font-size:38px; }
  .filters { margin-bottom:22px; }
  .filters button { padding:8px 11px; }
  .catalog-toolbar input,.catalog-toolbar select { padding:11px 9px; }
  .catalog { padding-bottom:50px; }
  .product-top { padding-bottom:30px; }
  .tabs { overflow:auto; }
  .tabs button { padding:17px 0; }
  .steps { grid-template-columns:1fr 1fr; }
  .info-card { padding:20px; }
  .contact-cta { flex-direction:column; align-items:flex-start; }
}
@media(max-width:360px) {
  .catalog-toolbar { flex-direction:column; }
  .search-field { width:100%; }
  .hero h1 { font-size:38px; }
}
/* Consolidated EcoPure visual polish. Shared sizes and responsive rules. */
:root { --blue:#06467f; --green:#008b61; --text:#244e75; --muted:#587590; --border:#e0eaf3; --soft:#f3f8fc; }
body { line-height:1.55; }
.container { width:min(1220px,calc(100% - 64px)); }
.icon { width:32px; height:32px; display:block; flex-shrink:0; }
h1,h2,h3 { font-weight:750; }
h2 { font-size:34px; line-height:1.15; }
h3 { line-height:1.25; }
.eyebrow { color:var(--blue); font-size:11px; letter-spacing:2.2px; }
.lead { font-size:18px; line-height:1.6; }
.button { border-radius:28px; background:var(--blue); border-color:var(--blue); font-size:14px; gap:16px; white-space:normal; }
.button:hover { background:#003967; }
.button.green { background:var(--green); border-color:var(--green); }
.button.outline { border-color:#aac4d9; color:var(--blue); background:transparent; }
.button.small { padding:11px 24px; font-size:13px; }
.text-link { color:var(--blue); font-size:14px; gap:12px; }
.header-inner { min-height:82px; gap:28px; }
.logo { font-weight:400; font-size:36px; letter-spacing:-2px; }
.logo small { font-size:7px; letter-spacing:1.8px; }
nav { margin-left:auto; margin-right:auto; gap:30px; }
nav a { padding:28px 0 21px; font-size:13px; }
.search-link { display:flex; align-items:center; justify-content:center; }
.search-link .icon { width:23px; height:23px; }
.hero { position:relative; overflow:hidden; padding:54px 0 44px; background:#edf2f1; }
.hero:before { content:none; }
.hero-grid { position:static; }
.hero-grid>div:first-child { position:relative; z-index:1; }
.hero .eyebrow { font-size:12px; line-height:1.8; max-width:275px; margin-bottom:22px; }
.hero h1 { font-size:clamp(48px,4.9vw,68px); line-height:1.02; max-width:570px; margin-bottom:23px; letter-spacing:-.045em; }
.hero .lead { font-size:19px; color:var(--blue); }
.hero .actions { margin-top:25px; }
.hero .button:not(.outline) { background:var(--green); border-color:var(--green); }
.hero .outline { border-color:#8fc2ad; color:var(--green); }
.hero-visual { background:none; border-radius:0; overflow:visible; }
.benefits { padding:34px 0; grid-template-columns:repeat(4,1fr); border:0; }
.benefits>div { padding:0 20px; justify-content:center; border-right:1px solid var(--border); }
.benefits>div:first-child { padding-left:0; }
.benefits>div:last-child { border:0; padding-right:0; }
.benefits strong { display:block; color:var(--blue); line-height:1.35; }
.benefits small { display:block; color:var(--text); margin-top:6px; }
.line-icon { color:var(--blue); display:flex; justify-content:center; }
.line-icon .icon { width:42px; height:42px; }
.section-heading { gap:24px; }
.section-heading .eyebrow { display:none; }
.section-heading h2 { font-size:35px; }
.category-grid { gap:18px; }
.category-card>img { object-fit:cover; }
.category-card>div { padding:25px 20px 21px 90px; }
.category-symbol { position:absolute; left:23px; top:27px; }
.category-symbol .icon { width:43px; height:43px; }
.category-card h3 { font-size:16px; letter-spacing:0; margin:0 0 12px; }
.category-card p { font-size:13px; line-height:1.45; max-width:170px; }
.category-card .arrow { position:static; display:inline-flex; align-items:center; justify-content:center; width:28px; height:28px; background:white; border-radius:50%; font-size:20px; }
.c4 { background:#e0d5fa; }
.c5 { background:#bde4fb; }
.c6 { background:#bce9dd; }
.c7 { background:#d7e3ee; }
.brand-grid { display:grid; }
.brand-art { height:auto; background:none; border-radius:0; padding:20px 32px 20px 0; overflow:visible; }
.brand-art h2 { font-size:33px; max-width:none; }
.brand-philosophy { padding:20px 30px; background:#f5f9fc; border-radius:12px 0 0 12px; }
.brand-philosophy h2 { font-size:33px; }
.brand-philosophy .button { padding:11px 19px; font-size:13px; }
.brand-checklist { list-style:none; padding:0; margin:0 0 23px; display:grid; }
.brand-checklist li { display:flex; align-items:center; gap:10px; font-size:14px; }
.brand-checklist .icon { width:19px; height:19px; background:var(--green); color:white; border-radius:50%; padding:2px; }
.values { margin:0; display:flex; flex-direction:column; border-left:1px solid #dfebf4; color:var(--blue); }
.values>div { font-size:14px; }
.values .icon { color:var(--green); }
.featured-section { position:relative; background:#e8f4fd; padding:24px 0 28px; box-shadow:0 0 0 100vmax #e8f4fd; clip-path:inset(0 -100vmax); }
.featured-section .section-heading { margin-bottom:16px; align-items:center; }
.featured-section .section-heading h2 { font-size:23px; }
.featured-section .product-card { display:grid; gap:0 10px; background:white; border:0; }
.featured-section .badge,.featured-section .product-badges { display:none; }
.featured-section .product-image { grid-column:1; grid-row:1/4; margin:0; background:none; }
.featured-section .product-card h3 { margin:9px 0 9px; }
.featured-section .product-card p { line-height:1.45; margin-bottom:10px; }
.featured-section .product-card .text-link { font-size:12px; padding:0; justify-content:flex-start; gap:10px; }
.responsibility { width:100%; max-width:none; margin:0; border-radius:0; display:block; padding:52px max(32px,calc((100% - 1100px)/2)); position:relative; overflow:hidden; color:white; }
.responsibility>div { position:relative; max-width:620px; }
.responsibility img { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; border-radius:0; }
.responsibility .eyebrow { color:#cde8de; }
.responsibility h2 { color:white; max-width:440px; line-height:1.12; }
.responsibility p:not(.eyebrow) { font-size:16px; line-height:1.6; max-width:620px; }
.responsibility .button { background:white; color:var(--blue); border-color:white; }
footer { background:#06467f; color:white; border:0; }
.footer-grid { align-items:center; }
.footer-grid .logo,.footer-grid .logo span { color:white; }
.footer-grid .logo { font-size:34px; margin-bottom:9px; }
.footer-grid>div:first-child p { font-size:12px; margin:0; color:#d5e6f4; }
.footer-grid>div:nth-child(2) { display:flex; flex-wrap:wrap; justify-content:center; gap:18px; font-size:12px; }
.footer-grid strong { display:none; }
.footer-grid>div:last-child p { font-size:11px; color:#d6e5f2; margin:0 0 12px; }
.social-icons { display:flex; gap:16px; justify-content:flex-start; }
.social-icons span { display:flex; align-items:center; justify-content:center; width:27px; height:27px; }
.social-icons .icon { width:21px; height:21px; }
.footer-bottom { border-color:#ffffff33; color:#dce8f3; font-size:11px; }
.footer-bottom button { color:inherit; font-size:11px; min-height:32px; }
.page-intro .breadcrumb { padding:0; font-size:12px; }
.page-intro>.eyebrow { display:none; }
.page-intro h1 { font-size:53px; }
.page-intro .lead { font-size:17px; line-height:1.45; color:var(--blue); max-width:680px; }
.filters button { border-radius:24px; color:var(--blue); }
.catalog-toolbar { align-items:end; }
.catalog-toolbar label span { font-size:12px; }
.search-field { flex:1; width:auto; }
.catalog-toolbar input,.catalog-toolbar select { height:44px; font-size:14px; padding:10px 14px; }
#result-count { font-size:12px; margin-bottom:15px; }
.catalog .product-grid { grid-template-columns:repeat(5,minmax(0,1fr)); }
.product-card { background:#fcfdff; border-radius:9px; transition:border-color .15s ease; }
.product-card:hover { border-color:#b4ccdf; }
.product-image { background:none; width:100%; }
.product-image img { object-fit:contain; }
.product-card h3 { line-height:1.2; }
.product-card p { color:var(--text); margin-bottom:12px; }
.product-card .text-link { font-size:13px; justify-content:flex-start; gap:12px; }
.badge { font-size:11px; font-weight:600; padding:4px 9px; }
.catalog { padding-bottom:35px; }
.breadcrumb { font-size:12px; color:var(--blue); padding:23px 0 15px; }
.product-top { padding:4px 0 28px; }
.thumbnails button { border-radius:9px; background:#f6f9fb; padding:8px; }
.thumbnails [aria-pressed=true] { border-color:#e7b34e; }
.main-product-image img { height:100%; width:100%; object-fit:contain; }
.product-summary { padding-top:5px; }
.product-summary h1 { font-size:49px; margin:16px 0 12px; }
.product-summary .lead { font-size:21px; line-height:1.4; color:var(--blue); font-weight:600; max-width:none; }
.product-paragraph { font-size:16px; line-height:1.6; color:var(--text); margin-bottom:14px; }
.detail-benefits { border-top:0; border-bottom:1px solid #d7e6f2; gap:22px; padding:12px 0 20px; margin:14px 0 18px; font-size:13px; line-height:1.5; }
.detail-benefits .line-icon { margin-bottom:12px; }
.detail-benefits .icon { width:43px; height:43px; }
.product-summary>.eyebrow { font-size:15px; letter-spacing:0; margin-bottom:14px; }
.packaging { gap:12px; }
.packaging button { border-radius:12px; border-color:#c6dbec; font-weight:700; }
.packaging [aria-pressed=true] { background:var(--blue); color:white; }
.product-summary .small-copy { font-size:12px; }
.tabs { gap:37px; margin-bottom:20px; }
.tabs button { font-size:15px; color:var(--blue); padding:17px 4px; min-height:50px; }
.usage-panel { display:grid; grid-template-columns:1.08fr 1fr .93fr; gap:0 23px; align-items:start; }
.how-heading { grid-column:1; grid-row:1; }
.steps { grid-column:1; grid-row:2; display:flex; flex-direction:column; margin:0; }
.steps>div { display:flex; gap:18px; align-items:center; min-height:48px; }
.steps span { width:41px; height:41px; flex-shrink:0; background:var(--blue); color:white; margin:0; }
.steps h3 { font-size:16px; line-height:1.4; margin:0; }
.instruction-grid { display:contents; }
.instruction-grid>.info-card { grid-column:2; grid-row:1/3; background:#f2f7fc; }
.instruction-grid>.tips { grid-column:3; }
.info-card h3 { margin-bottom:18px; }
.tips h3 { color:var(--green); }
.tips p { font-size:15px; line-height:1.6; }
.dilution { padding:15px 12px; margin:9px 0; border:0; border-radius:8px; background:white; font-size:13px; gap:12px; }
.dilution b { font-size:20px; color:var(--blue); }
.dilution small { font-size:12px; }
.info-card .small-copy { font-size:11px; line-height:1.5; margin:15px 0 0; }
.application-grid { gap:15px; }
.application-card { padding:0; background:white; border:1px solid #d3e2f0; border-radius:8px; overflow:hidden; }
.application-image { overflow:hidden; background:#edf3f4; }
.application-image img { width:100%; height:100%; object-fit:cover; }
.application-card h3 { line-height:1.35; padding:12px 8px; margin:0; display:flex; align-items:center; justify-content:center; }
.contact-cta { background:#eff6fc; border-radius:10px; padding:28px 33px; margin:0 0 27px; }
.contact-cta h2 { font-size:22px; margin-bottom:7px; }
.contact-cta p { font-size:14px; }
.contact-cta .button { background:transparent; color:var(--blue); font-size:14px; padding:11px 24px; }
.hero-grid>*,.brand-grid>*,.product-top>*,.product-card,.catalog-toolbar>*,.footer-grid>* { min-width:0; }
.product-card h3,.product-card p { overflow-wrap:anywhere; }
@media(max-width:1100px) {
  .container { width:calc(100% - 40px); }
  nav { gap:21px; }
  .hero h1 { font-size:56px; }
  .hero .button { padding:12px 18px; font-size:13px; }
  .benefits>div { padding:0 14px; gap:12px; }
  .benefits strong { font-size:14px; }
  .benefits small { font-size:13px; }
  .category-card>div { padding-left:68px; }
  .category-symbol { left:17px; }
  .category-symbol .icon { width:36px; height:36px; }
  .brand-grid { grid-template-columns:1fr 1.1fr .62fr; }
  .brand-art { padding-right:24px; }
  .brand-philosophy { padding:20px 24px; }
  .values { padding-left:20px; gap:24px; }
  .values>div { font-size:13px; }
  .featured-section .product-card { padding:12px; }
  .featured-section .product-card p { font-size:12px; }
  .gallery { gap:14px; }
}
@media(max-width:900px) {
  .catalog .product-grid { grid-template-columns:repeat(3,minmax(0,1fr)); }
  .featured-section .product-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .brand-art { padding-right:25px; }
  .brand-philosophy { border-radius:12px; }
  .values { flex-direction:row; justify-content:space-between; border:0; background:white; border-radius:0; }
  .values>div { font-size:14px; }
  .category-card>div { padding:17px; }
  .category-symbol { position:static; margin-bottom:14px; display:block; }
  .category-symbol .icon { width:32px; height:32px; }
  .product-summary h1 { font-size:43px; }
  .product-summary .lead { font-size:18px; }
  .detail-benefits { gap:12px; }
  .detail-benefits .icon { width:35px; height:35px; }
  .usage-panel { gap:0 16px; }
  .info-card h3 { font-size:16px; }
  .instruction-grid>.info-card { padding:19px 14px; }
  .footer-grid>div:last-child { grid-column:1/-1; display:flex; align-items:center; justify-content:space-between; }
  .footer-grid>div:last-child p { margin:0; }
}
@media(max-width:720px) {
  .container { width:calc(100% - 32px); }
  .header-inner { min-height:76px; }
  .logo { font-size:30px; }
  header nav { top:76px; }
  .search-link { min-width:34px; }
  .hero { padding:32px 0 20px; }
  .hero h1 { max-width:540px; }
  .hero .eyebrow { font-size:11px; margin-bottom:17px; }
  .hero .actions { margin-top:22px; }
  .hero-visual { overflow:hidden; }
  .benefits { grid-template-columns:1fr 1fr; gap:20px; padding:24px 0; }
  .benefits>div,.benefits>div:first-child,.benefits>div:last-child { border:0; justify-content:flex-start; padding:0; gap:11px; }
  .benefits strong { font-size:14px; }
  .benefits small { font-size:12px; }
  .line-icon .icon { width:31px; height:31px; }
  .section { padding:32px 0; }
  .section-heading { align-items:flex-start; flex-wrap:wrap; gap:13px; margin-bottom:20px; }
  .section-heading h2 { font-size:29px; }
  .section-heading .text-link { font-size:13px; margin:0; }
  .category-grid { gap:13px; }
  .category-card>img { height:135px; }
  .category-card>div { padding:17px; }
  .category-card h3 { font-size:14px; }
  .category-card p { font-size:12px; line-height:1.5; }
  .category-symbol .icon { width:34px; height:34px; }
  .brand { padding:15px 0 32px; }
  .brand-art { padding:0; }
  .brand-philosophy { padding:25px 22px; }
  .brand-art p:not(.eyebrow),.brand-philosophy>p:not(.eyebrow) { font-size:15px; }
  .values { display:grid; }
  .values .icon { width:32px; height:32px; }
  .featured-section { padding:22px 0 26px; }
  .featured-section .section-heading h2 { font-size:23px; }
  .featured-section .product-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .featured-section .product-image { margin:0 0 8px; }
  .featured-section .product-card h3 { margin:4px 0 9px; }
  .featured-section .product-card p { font-size:12px; min-height:0; }
  .featured-section .product-card .text-link { width:100%; font-size:12px; min-height:30px; }
  .responsibility { width:100%; }
  .responsibility p:not(.eyebrow) { font-size:15px; }
  .footer-grid>div:first-child { grid-column:auto; }
  .footer-grid>div:nth-child(2) { justify-content:flex-start; }
  .footer-grid>div:last-child { grid-column:auto; flex-direction:column; align-items:flex-start; gap:13px; }
  .footer-bottom { align-items:flex-start; gap:12px; }
  .footer-bottom button { min-height:40px; padding:5px 9px; }
  .page-intro { padding:23px 0 10px; }
  .page-intro h1 { font-size:41px; }
  .page-intro .lead { font-size:16px; }
  .filters { gap:8px; margin:9px 0 16px; padding:3px 2px 8px; }
  .catalog-toolbar input,.catalog-toolbar select { min-height:44px; font-size:14px; max-width:100%; }
  .search-field { width:auto; min-width:0; }
  .catalog .product-grid { gap:12px; }
  .product-card .text-link { font-size:12px; }
  .badge { font-size:10px; }
  .thumbnails button { padding:7px; }
  .product-summary h1 { font-size:42px; }
  .product-summary .lead { font-size:19px; }
  .product-paragraph { font-size:15px; }
  .detail-benefits { font-size:12px; gap:14px; padding:15px 0 23px; }
  .detail-benefits .icon { width:36px; height:36px; }
  .tabs { gap:20px; margin-bottom:20px; }
  .tabs button { min-height:50px; }
  .usage-panel { display:block; }
  .how-heading { font-size:26px; }
  .steps { gap:18px; }
  .steps h3 { font-size:16px; }
  .instruction-grid { display:grid; grid-template-columns:1fr; gap:18px; }
  .instruction-grid>.info-card,.instruction-grid>.tips { grid-column:auto; grid-row:auto; min-height:0; padding:23px 20px; }
  .info-card h3 { font-size:19px; }
  .dilution { font-size:13px; }
  .application-grid { grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; }
  .application-image { height:108px; }
  .contact-cta { padding:25px; gap:20px; margin-bottom:26px; }
  .contact-cta h2 { font-size:23px; }
  .contact-cta p { font-size:14px; }
  .contact-cta .button { width:100%; }
}
@media(max-width:390px) {
  .hero h1 { font-size:41px; }
  .search-field { width:100%; }
  .catalog-toolbar select { width:100%; }
  .category-card h3 { font-size:12px; }
  .category-card>img { height:116px; }
  .product-card h3 { font-size:15px; }
  .product-card p { font-size:12px; }
}
@media(max-width:340px) {
  .product-card p { min-height:0; }
  .benefits { grid-template-columns:1fr; }
}
@media(prefers-reduced-motion:reduce) {
  .product-card { transition:none; }
}
/* Targeted refinement. Spacing: 4 / 8 / 12 / 16 / 24 / 32 / 48. */
:root { --space-1:4px; --space-2:8px; --space-3:12px; --space-4:16px; --space-6:24px; --space-8:32px; --space-12:48px; --radius-card:12px; --radius-control:8px; --section-space:40px; --card-gap:16px; }
.section { padding-top:var(--section-space); padding-bottom:var(--section-space); }
h2 { margin-bottom:var(--space-4); }
p { margin-bottom:var(--space-4); }
.section-heading { margin-bottom:var(--space-6); }
.product-grid,.category-grid { gap:var(--card-gap); }
.button { min-height:46px; line-height:1.4; padding:12px 22px; }
.hero-grid { grid-template-columns:46fr 54fr; gap:var(--space-6); align-items:center; min-height:425px; }
.hero .lead { max-width:520px; line-height:1.5; }
.hero .actions { gap:var(--space-3); align-items:center; }
.hero-visual { position:static; height:440px; }
.hero-scene { position:absolute; top:0; right:0; width:auto; height:100%; max-width:none; object-fit:contain; z-index:0; }
.hero:after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,#fff 0%,#fffffff2 37%,#ffffff00 65%); z-index:1; pointer-events:none; }
.hero-grid>div:first-child { z-index:2; }
.hero h1 { font-size:clamp(38px,4.2vw,64px); }
.benefits>div { flex:1; gap:var(--space-4); }
.benefits .line-icon { width:48px; height:48px; align-items:center; flex-shrink:0; }
.benefits .icon { width:44px; height:44px; stroke-width:1.7; color:var(--blue); }
.detail-benefits .icon { width:40px; height:40px; stroke-width:1.6; }
.benefits strong { font-size:16px; }
.benefits small { font-size:14px; line-height:1.45; }
.category-grid { align-items:stretch; }
.category-card { display:flex; flex-direction:column; border-radius:var(--radius-card); transition:box-shadow .15s ease; }
.category-card:hover { box-shadow:0 3px 12px #06467f0d; }
.category-card>img { height:auto; aspect-ratio:1.55; flex-shrink:0; }
.category-card>div { flex:1; min-height:168px; display:flex; flex-direction:column; align-items:flex-start; }
.category-card .arrow { margin-top:auto; }
.category-card p { margin-bottom:var(--space-4); }
.c0 { background:#f9e9b2; }
.c1 { background:#cde8f6; }
.c2 { background:#f1d2dd; }
.c3 { background:#ceeadd; }
.brand { padding:var(--space-6) 0 var(--section-space); background:white; }
.brand-grid { background:#f3f8fb; border:1px solid #e4edf3; border-radius:var(--radius-card); grid-template-columns:1fr 1.08fr .7fr; gap:0; overflow:hidden; align-items:stretch; }
.brand-art,.brand-philosophy { padding:var(--space-8); background:transparent; border-radius:0; height:auto; display:flex; flex-direction:column; align-items:flex-start; }
.brand-art { border-right:1px solid #cadce8; }
.brand-philosophy { border-right:1px solid #cadce8; }
.brand-art h2,.brand-philosophy h2 { font-size:34px; line-height:1.14; margin-bottom:22px; }
.brand-art p:not(.eyebrow),.brand-philosophy>p:not(.eyebrow) { font-size:14px; line-height:1.65; margin-bottom:var(--space-4); }
.brand-philosophy .mission-mobile { display:none; }
.brand-checklist { gap:var(--space-2); margin-bottom:var(--space-6); }
.brand-philosophy .button { margin-top:auto; }
.brand-art .button { font-size:13px; padding:11px 18px; }
.values { background:transparent; border:0; border-radius:0; padding:var(--space-8) var(--space-6); gap:var(--space-6); justify-content:space-evenly; }
.values>div { display:flex; align-items:center; gap:var(--space-4); }
.values .icon { width:32px; height:32px; }
.values strong { display:block; font-size:15px; }
.values small { display:block; color:var(--text); font-size:13px; line-height:1.5; margin-top:var(--space-1); }
.featured-section .product-grid { gap:18px; }
.featured-section .product-card { grid-template-columns:134px minmax(0,1fr); min-height:232px; padding:8px 12px; border-radius:var(--radius-control); }
.featured-section .product-image { height:216px; }
.featured-section .product-image img { height:220px; width:132px; }
.featured-section .product-card h3 { font-size:17px; font-weight:800; margin-top:var(--space-2); }
.featured-section .product-card p { display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; overflow:hidden; min-height:0; font-size:13px; }
.featured-section .product-card .text-link { align-self:end; margin-top:auto; font-weight:700; }
.responsibility { min-height:340px; padding-top:var(--space-12); padding-bottom:var(--space-12); background:#173c43; }
.responsibility img { opacity:.32; }
.responsibility:after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,#102d35db,#102d3566); z-index:0; pointer-events:none; }
.responsibility>div { z-index:1; }
.responsibility h2 { font-size:40px; }
.responsibility .button { min-width:185px; }
footer { padding:var(--space-6) 0 var(--space-4); }
.footer-grid { grid-template-columns:200px minmax(0,1fr) 260px; gap:var(--space-6); }
.footer-social { display:flex; align-items:center; justify-content:space-between; gap:var(--space-4); }
.footer-tagline { font-size:16px!important; color:white!important; margin:0!important; max-width:none; line-height:1.35; overflow-wrap:normal; word-break:normal; }
.footer-social .social-icons:not(:has(a)) { display:none; }
.footer-bottom { margin-top:var(--space-6); padding-top:var(--space-4); }
.page-intro { padding:var(--space-6) 0 var(--space-2); }
.page-intro .breadcrumb { margin-bottom:var(--space-4); }
.page-intro h1 { margin-bottom:var(--space-2); }
.page-intro .lead { margin-bottom:var(--space-3); }
.filters { margin:var(--space-2) 0 var(--space-4); gap:var(--space-2); }
.filters button { background:white; border-color:#e4ecf3; font-size:11px; padding:10px 14px; min-height:44px; }
.filters .selected { background:var(--green); border-color:var(--green); color:white; }
.catalog-toolbar { gap:var(--space-6); margin-bottom:var(--space-3); }
.catalog .product-grid { gap:var(--card-gap); }
.product-card { padding:12px; border-color:#e8eef4; min-height:370px; }
.product-image { height:255px; margin:4px 0 8px; }
.product-image img { height:255px; width:178px; }
.product-card h3 { font-weight:800; font-size:17px; margin-bottom:6px; }
.product-card p { font-size:13px; line-height:1.45; min-height:0; margin-bottom:8px; display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:3; overflow:hidden; }
.product-card .text-link { margin-top:auto; padding-top:4px; }
.product-top { grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:var(--space-12); align-items:center; }
.gallery { height:auto; flex-direction:column; gap:12px; }
.thumbnails { order:1; width:100%; flex-direction:row; gap:12px; max-height:none; overflow-x:auto; overflow-y:hidden; padding:4px 0 8px; }
.thumbnails button { width:76px; height:90px; min-width:76px; }
.packaging button { min-height:42px; padding:9px 23px; font-size:14px; }
.product-actions { display:flex; align-items:center; gap:var(--space-4); flex-wrap:wrap; margin:var(--space-4) 0 var(--space-2); }
.product-actions .button { border-radius:14px; min-width:230px; }
.technical-action { font-size:13px; color:var(--blue); min-height:44px; display:inline-flex; align-items:center; }
.how-heading { background:#f5f8fb; margin:0; padding:22px 20px 8px; border-radius:var(--radius-card) var(--radius-card) 0 0; font-size:25px; }
.steps { background:#f5f8fb; padding:10px 20px 20px; border-radius:0 0 var(--radius-card) var(--radius-card); gap:18px; min-height:250px; }
.instruction-grid>.info-card { border:1px solid #e7eef3; border-radius:var(--radius-card); min-height:300px; padding:22px 20px; }
.instruction-grid>.tips { background:#f2faf6; }
.info-card h3 { font-size:17px; line-height:1.3; }
.application-image { height:auto; aspect-ratio:1.6; }
.application-card h3 { font-size:14px; font-weight:700; min-height:60px; }
.application-grid { align-items:stretch; }
@media(max-width:1100px) {
  .brand-art,.brand-philosophy { padding:var(--space-6); }
  .brand-art h2,.brand-philosophy h2 { font-size:31px; }
  .values { padding:var(--space-6) var(--space-4); }
  .values>div { gap:var(--space-3); }
  .featured-section .product-card { grid-template-columns:110px minmax(0,1fr); }
  .featured-section .product-image img { width:108px; }
  .featured-section .product-card h3 { font-size:15px; }
  .product-top { grid-template-columns:minmax(0,1fr) minmax(0,1fr); gap:var(--space-8); }
  .footer-grid { grid-template-columns:170px minmax(0,1fr) 225px; gap:20px; }
  .footer-tagline { font-size:14px!important; }
  .hero .lead { font-size:18px; }
}
@media(max-width:900px) {
  .brand-philosophy { border-right:0; }
  .values { display:grid; gap:var(--space-4); padding:var(--space-6); }
  .values>div { flex-direction:column; align-items:flex-start; gap:var(--space-2); }
  .featured-section .product-card { grid-template-columns:146px minmax(0,1fr); }
  .featured-section .product-image img { width:134px; }
  .gallery { gap:var(--space-4); }
  
  
  .footer-grid { grid-template-columns:170px minmax(0,1fr); }
  .footer-grid>.footer-social { grid-column:1/-1; flex-direction:row; align-items:center; justify-content:space-between; }
  .footer-tagline { max-width:none; }
  .benefits>div { gap:var(--space-3); }
  .benefits strong { font-size:14px; }
  .benefits small { font-size:13px; }
  .hero .actions { gap:var(--space-2); }
}
@media(max-width:720px) {
  :root { --section-space:32px; --card-gap:12px; }
  .hero-grid { grid-template-columns:1fr; min-height:0; gap:var(--space-4); }
  .hero .lead { max-width:520px; font-size:17px; }
  .hero .actions { gap:var(--space-3); }
  .hero .button { font-size:13px; padding:12px 18px; }
  .benefits>div { gap:var(--space-3); }
  .benefits .line-icon { width:38px; height:38px; }
  .benefits .icon { width:36px; height:36px; }
  .category-card>div { min-height:188px; }
  .brand-grid { grid-template-columns:1fr; gap:0; }
  .brand-art,.brand-philosophy { padding:var(--space-6); border-right:0; border-bottom:1px solid #cadce8; }
  .brand-art h2,.brand-philosophy h2 { font-size:31px; }
  .brand-philosophy .button { margin-top:var(--space-2); }
  .values { grid-column:auto; border-top:0; gap:var(--space-6); padding:var(--space-6); }
  .values>div { flex-direction:row; align-items:flex-start; gap:var(--space-3); }
  .values small { font-size:12px; }
  .featured-section .product-card { display:flex; padding:12px; }
  .featured-section .product-image { height:214px; }
  .featured-section .product-image img { height:214px; width:140px; }
  .featured-section .product-card h3 { font-size:16px; }
  .featured-section .product-card p { flex:1; }
  .featured-section .product-card .text-link { margin-top:auto; }
  .responsibility { min-height:330px; padding:var(--space-8) var(--space-6); }
  .responsibility h2 { font-size:34px; }
  .footer-grid { grid-template-columns:1fr; gap:var(--space-6); }
  .footer-grid>.footer-social { grid-column:auto; flex-direction:row; align-items:center; gap:var(--space-6); }
  .footer-tagline { font-size:15px!important; max-width:none; }
  .catalog .product-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .product-card { padding:12px; }
  .product-image { height:236px; }
  .product-image img { height:234px; width:159px; }
  .product-card h3 { font-size:16px; }
  .product-card p { font-size:12px; }
  .filters button { min-height:44px; font-size:12px; }
  .catalog-toolbar { gap:var(--space-3); }
  .product-top { grid-template-columns:1fr; gap:var(--space-6); align-items:start; }
  .product-actions { flex-direction:column; align-items:stretch; gap:var(--space-2); }
  .product-actions .button { width:100%; min-width:0; }
  .technical-action { justify-content:center; }
  .how-heading { padding:22px 20px 10px; margin:0; }
  .steps { min-height:0; margin-bottom:var(--space-4); padding:10px 20px 24px; }
  .instruction-grid>.info-card { min-height:0; }
  .application-card h3 { font-size:14px; }
  .brand-checklist { margin-bottom:var(--space-4); }
}
@media(max-width:390px) {
  .hero .actions { flex-direction:column; align-items:stretch; }
  .hero .button { white-space:nowrap; font-size:13px; }
  
  .values>div { gap:var(--space-2); }
  .values strong { font-size:13px; }
  .values small { font-size:11px; }
  .values .icon { width:27px; height:27px; }
  .gallery { gap:12px; }
  
  
  .product-card { padding:12px; }
  .catalog-toolbar { flex-direction:column; align-items:stretch; }
  .category-card>div { padding:14px; }
}
/* Architecture hooks: preserve approved proportions with optional content. */
.brand-logo { width:190px; height:60px; object-fit:contain; }
.skip-link { position:absolute; left:16px; top:-80px; background:white; color:var(--blue); padding:12px 18px; z-index:100; }
.skip-link:focus { top:8px; }
.footer-contact:empty, [data-social], [data-legal] { display:none; }
.footer-contact a { font-size:12px; }
.footer-bottom a { color:inherit; padding:8px; }
.social-icons a { display:inline-flex; align-items:center; justify-content:center; }
.not-found { min-height:55vh; padding-top:70px; padding-bottom:70px; }
.partial-instructions { display:block; }
.partial-instructions .instruction-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(240px,1fr)); gap:var(--card-gap); margin-top:20px; }
.partial-instructions .info-card { grid-column:auto; grid-row:auto; min-height:0; }
.steps>div>div { min-width:0; }
.steps p { font-size:14px; line-height:1.6; margin:6px 0 0; }
@media(max-width:900px) {
  .footer-grid:has(.footer-contact:not([hidden])) { grid-template-columns:1fr 1fr; }
}
@media(max-width:720px) {
  .footer-grid:has(.footer-contact:not([hidden])) { grid-template-columns:1fr; }
  .partial-instructions .instruction-grid { grid-template-columns:1fr; }
}
/* Pre-launch responsive safeguards; approved desktop composition retained. */
img { max-width:100%; }
.image-unavailable { visibility:hidden; }
.menu-toggle { min-width:44px; min-height:44px; padding:8px; flex-shrink:0; }
.search-link { min-width:44px; min-height:44px; flex-shrink:0; }
.button { max-width:100%; text-align:center; overflow-wrap:break-word; }
.filters button, .packaging button, .tabs button { min-height:44px; }
.footer-bottom>div { display:flex; flex-wrap:wrap; gap:8px; }
.footer-bottom a { display:inline-flex; align-items:center; min-height:44px; font-size:12px; }
.footer-grid a:not(.logo), .footer-contact p { overflow-wrap:anywhere; }
.social-icons { flex-wrap:wrap; }
.social-icons a { min-width:44px; min-height:44px; }
.thumbnails { flex-shrink:0; }
.thumbnails button { min-width:55px; flex-shrink:0; }
.product-top>*, .gallery>* { min-width:0; }
.product-actions a { max-width:100%; }
.dilution strong, .dilution small { overflow-wrap:break-word; }
.dilution b { flex-shrink:0; }
.footer-grid:has(.footer-contact:not([hidden])) { grid-template-columns:170px minmax(0,1fr) minmax(0,200px) minmax(0,260px); }
@media(max-width:1100px) {
  .footer-grid:has(.footer-contact:not([hidden])) { grid-template-columns:160px minmax(0,1fr); }
  .footer-contact { grid-column:1; }
  .footer-grid:has(.footer-contact:not([hidden]))>.footer-social { grid-column:2; }
  .header-inner { gap:16px; }
  header .button.small { display:none; }
}
@media(max-width:900px) {
  .benefits { grid-template-columns:repeat(2,minmax(0,1fr)); gap:24px; }
  .benefits>div, .benefits>div:first-child, .benefits>div:last-child { border:0; padding:0; justify-content:flex-start; }
  .category-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .category-card>img { aspect-ratio:1.65; height:auto; }
  .category-card>div { min-height:168px; }
  .brand-grid { grid-template-columns:1fr; }
  .brand-art,.brand-philosophy { border-right:0; border-bottom:1px solid #cadce8; }
  .values { grid-column:auto; border-top:0; grid-template-columns:repeat(4,minmax(0,1fr)); }
  .product-top { grid-template-columns:1fr; gap:24px; }
  .gallery { max-width:680px; width:100%; margin:auto; align-items:stretch; }
  .product-summary { padding-top:0; }
  .detail-benefits { font-size:13px; }
  .usage-panel.full-instructions { display:block; }
  .full-instructions .steps { min-height:0; margin-bottom:16px; }
  .full-instructions .instruction-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; }
  .full-instructions .instruction-grid>.info-card { grid-column:auto; grid-row:auto; min-height:0; }
}
@media(max-width:820px) {
  .menu-toggle { display:block; margin-left:auto; border:0; background:transparent; color:var(--blue); font-size:24px; }
  .header-inner { min-height:76px; position:relative; gap:12px; }
  header nav { display:none; position:absolute; top:76px; left:0; right:0; margin:0; padding:12px 20px; z-index:10; background:white; border:1px solid var(--border); border-radius:0 0 10px 10px; box-shadow:0 8px 15px #06467f0d; }
  header nav.open { display:flex; flex-direction:column; gap:0; }
  header nav a { padding:12px 0; min-height:44px; border-bottom:0; font-size:15px; }
  header nav a.active { color:var(--green); }
}
@media(max-width:720px) {
  .values { grid-template-columns:repeat(2,minmax(0,1fr)); }
  .hero h1 { font-size:clamp(38px,9.5vw,46px); }
  .hero .actions { flex-direction:column; align-items:stretch; max-width:360px; }
  .hero .button { white-space:normal; min-height:46px; }
  .hero { padding-bottom:0; }
  .hero:after { display:none; }
  .hero-visual { position:relative; height:auto; margin:0 -16px; overflow:visible; }
  .hero-scene { position:static; width:100%; height:auto; object-fit:contain; display:block; }
  .featured-section .product-card { min-height:320px; }
  .featured-section .product-card p { display:-webkit-box; -webkit-line-clamp:3; overflow:hidden; }
  .catalog-toolbar { flex-direction:column; align-items:stretch; }
  .catalog-toolbar label, .search-field, .catalog-toolbar input, .catalog-toolbar select { width:100%; }
  .filters { flex-wrap:nowrap; max-width:100%; overflow-x:auto; scrollbar-width:none; padding:3px 2px 8px; scroll-padding-inline:2px; }
  .filters::-webkit-scrollbar { display:none; }
  .filters button { flex-shrink:0; }
  .product-card { min-height:335px; }
  .product-card p { min-height:0; }
  .product-card .text-link { min-height:44px; }
  .catalog .product-card h3 { font-size:17px; white-space:normal; }
  .catalog .product-card p { font-size:13px; line-height:1.5; }
  .catalog .product-card .text-link { font-size:14px; }
  .gallery { height:auto; flex-direction:column; gap:12px; align-items:stretch; }
  .thumbnails { order:1; width:100%; display:flex; flex-direction:row; overflow-x:auto; overflow-y:hidden; max-height:none; gap:12px; padding:4px 0 8px; }
  .thumbnails button { width:70px; height:84px; min-width:70px; }
  .tabs { max-width:100%; overflow-x:auto; }
  .tabs button { white-space:nowrap; flex-shrink:0; font-size:13px; }
  .full-instructions .instruction-grid { grid-template-columns:1fr; }
  .dilution { padding:14px 10px; gap:10px; }
  .dilution strong { font-size:13px; }
  .dilution small { font-size:12px; }
  .dilution b { font-size:19px; }
  .responsibility { isolation:isolate; }
  .responsibility:after { background:#102d35c9; }
  .footer-grid, .footer-grid:has(.footer-contact:not([hidden])) { grid-template-columns:1fr; }
  .footer-contact, .footer-grid:has(.footer-contact:not([hidden]))>.footer-social { grid-column:auto; }
  .footer-grid>div:nth-child(2) { gap:8px 16px; font-size:13px; }
  .footer-grid>div:nth-child(2) a { min-height:44px; display:inline-flex; align-items:center; }
  .footer-bottom { font-size:12px; }
}
@media(max-width:600px) {
  .brand-philosophy .mission-desktop { display:none; }
  .brand-philosophy .mission-mobile { display:block; }
  .brand-philosophy>p.mission-closing { font-size:15px; line-height:1.5; }
  .footer-grid { gap:16px; align-items:start; }
  .footer-grid .logo { margin-bottom:0; }
  .footer-grid>div:nth-child(2) { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:4px 16px; font-size:14px; justify-content:start; }
  .footer-grid>div:nth-child(2) a { margin:0; padding:4px 0; min-height:44px; }
  .footer-grid>.footer-social { flex-direction:column; align-items:flex-start; gap:12px; padding-top:16px; border-top:1px solid #ffffff33; }
  .footer-social .social-icons:not(:has(a)) { display:none; }
  .footer-tagline { max-width:none; font-size:15px!important; }
  .footer-bottom { align-items:stretch; gap:8px; margin-top:16px; padding-top:12px; }
  .footer-bottom>div { order:0; gap:4px 16px; }
  .footer-bottom>div:not(:has(a)) { display:none; }
  .footer-bottom a { padding:4px 0; font-size:14px; }
  .footer-bottom>[data-copyright] { order:1; }
}
@media(max-width:500px) {
  .filters button { min-height:44px; font-size:13px; }
  .detail-benefits { grid-template-columns:repeat(2,minmax(0,1fr)); font-size:14px; gap:16px; padding:12px 0 18px; }
  .detail-benefits>div { min-width:0; overflow-wrap:break-word; }
  .detail-benefits .line-icon { margin-bottom:8px; }
  .detail-benefits .icon { width:36px; height:36px; }
  .dilution strong { font-size:14px; }
  .dilution small { font-size:13px; white-space:nowrap; }
  .dilution b { white-space:nowrap; }
}
@media(max-width:430px) {
  .benefits { gap:20px 12px; }
  .benefits strong { font-size:13px; }
  .benefits small { font-size:12px; }
  .benefits .line-icon { width:34px; height:34px; }
  .benefits .icon { width:33px; height:33px; }
  .benefits>div { gap:8px; align-items:flex-start; }
  .category-card>div { padding:16px; min-height:184px; }
  .category-card h3 { font-size:13px; }
  .category-card p { font-size:12px; }
  .featured-section .product-grid { grid-template-columns:1fr; }
  .featured-section .product-card { display:grid; grid-template-columns:128px minmax(0,1fr); min-height:220px; gap:0 12px; }
  .featured-section .product-image { grid-column:1; grid-row:1/4; height:196px; margin:0; }
  .featured-section .product-image img { height:196px; width:124px; }
  .featured-section .product-card .text-link { min-height:44px; }
  .product-summary h1 { font-size:38px; }
  .brand-art h2,.brand-philosophy h2 { font-size:31px; }
  .product-top { padding-top:0; gap:18px; }
  .gallery { gap:8px; }
}
@media(max-width:400px) {
  .catalog .product-grid { grid-template-columns:1fr; }
  .catalog .product-card { min-height:0; padding:14px; }
  .catalog .product-image { height:252px; margin:4px 0 6px; }
  .catalog .product-image img { height:248px; width:169px; }
  .catalog .product-card h3 { font-size:18px; line-height:1.3; overflow-wrap:break-word; }
  .catalog .product-card p { font-size:14px; line-height:1.5; -webkit-line-clamp:3; }
  .catalog .product-card .text-link { min-height:44px; }
}
@media(max-width:380px) {
  .category-grid { grid-template-columns:1fr; }
  .category-card>img { aspect-ratio:1.8; }
  .category-card>div { min-height:157px; }
}
.footer-contact a { display:flex; align-items:center; min-height:44px; }

/* Final supplied imagery: stable gallery and separate product hero crops. */

.main-product-image { position:relative; display:flex; justify-content:center; align-items:center; flex:none; width:min(100%,300px); max-width:100%; min-width:0; min-height:0; height:auto; aspect-ratio:3 / 5; align-self:center; overflow:hidden; }
.main-product-image img { width:100%; height:100%; object-fit:contain; }
/* Raj 10 L masters have different transparent margins. Match the 1055px orange
   canister height to the 793px lemon canister without stretching either photo.
   Match the actual PNG source only, leaving fallbacks and other views untouched. */
.gallery img[src$="pure-raj_limun-10l_master_900x1500.png"] { transform:scale(1.3304); transform-origin:center; }
.product-hero { position:relative; aspect-ratio:var(--product-hero-ratio,12 / 5); overflow:hidden; border-radius:12px; margin:0 0 28px; background:#f3f8fb; }
.product-hero picture,.product-hero picture img { position:absolute; inset:0; width:100%; height:100%; display:block; object-fit:contain; }
.product-hero:after { content:""; position:absolute; inset:0; background:linear-gradient(90deg,#fffffff0 0%,#ffffffcf 26%,#ffffff00 57%); pointer-events:none; }
.product-hero-copy { position:absolute; z-index:1; top:50%; left:32px; width:42%; transform:translateY(-50%); }
.product-hero h1 { font-size:clamp(36px,3.8vw,54px); line-height:1.08; margin:0 0 24px; overflow-wrap:break-word; }
#product-options { scroll-margin-top:24px; }
.fragrance-options { border:0; margin:0 0 20px; padding:0; display:flex; flex-wrap:wrap; gap:10px; }
.fragrance-options legend { font-size:12px; font-weight:700; margin-bottom:12px; color:var(--blue); }
.fragrance-options button { min-height:42px; padding:9px 23px; font-size:14px; color:var(--blue); background:#fff; border:1px solid var(--border); border-radius:14px; cursor:pointer; }
.fragrance-options button[aria-pressed=true] { background:var(--blue); border-color:var(--blue); color:#fff; }
header .brand-logo { width:128px; height:103px; }
.header-inner { min-height:123px; padding-block:10px; }
footer { background:#558ba5 url('../assets/ecopure/brand/footer-background.webp') center / cover no-repeat; color:#fff; }
footer .brand-logo { width:150px; height:121px; background:transparent; padding:0; border-radius:0; }
footer .logo { color:#fff; }
footer .footer-bottom { color:#fff; border-top-color:#ffffff55; }
@media(max-width:820px) {
  header .brand-logo { width:100px; height:80px; }
  .header-inner { min-height:100px; }
  header nav { top:100%; }
}
@media(max-width:720px) {
  .main-product-image { width:min(100%,270px); }
  .product-hero { aspect-ratio:9 / 16; margin-bottom:24px; }
  .product-hero:after { background:linear-gradient(180deg,#fffffff0 0%,#ffffffc9 19%,#ffffff00 43%); }
  .product-hero-copy { top:24px; left:20px; right:20px; width:auto; transform:none; }
  .product-hero h1 { font-size:32px; line-height:1.1; margin-bottom:16px; }
  .product-hero .button { font-size:13px; padding:11px 16px; }
}