@font-face {font-family:Manrope;src:url('/assets/manrope-cyrillic.woff2') format('woff2');font-weight:200 800;font-display:swap;unicode-range:U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}
@font-face {font-family:Manrope;src:url('/assets/manrope-latin.woff2') format('woff2');font-weight:200 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
:root {--ink:#111f2d;--muted:#687887;--blue:#1475f9;--cyan:#55c3ff;--dark:#0b1925;--line:#dce3eb;--light:#f4f7fa;--orange:#ff9819}
* {box-sizing:border-box}
html {scroll-behavior:smooth;scroll-padding-top:92px}
body {margin:0;background:#fff;color:var(--ink);font-family:Manrope,Arial,sans-serif;font-size:15px;line-height:1.6}
a {color:inherit;text-decoration:none}
button, input, select, textarea {font:inherit}
button, a, input, select, textarea {-webkit-tap-highlight-color:transparent}
button {cursor:pointer}
button:disabled {cursor:wait;opacity:.65}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {outline:3px solid #57bfff;outline-offset:4px}
img {display:block;max-width:100%;height:auto}
svg {width:23px;height:23px;flex-shrink:0}
h1, h2, h3, p {margin-top:0}
h1, h2, h3 {line-height:1.2;letter-spacing:-.035em}
h1 {font-size:46px;font-weight:800}
h2 {font-size:30px;font-weight:800;margin-bottom:14px}
h3 {font-size:17px;font-weight:750}
p {color:var(--muted)}
.wrap {width:min(1400px,calc(100% - 96px));margin-inline:auto}
.section {padding:38px 0}
.dark {background:var(--dark);color:white}
.dark p {color:#c0ccd6}
.eyebrow {display:flex;align-items:center;gap:12px;font-size:11px;letter-spacing:.1em;color:var(--blue);font-weight:700}
.dark .eyebrow {color:#7cccf4}
.button {display:inline-flex;justify-content:center;align-items:center;gap:20px;min-height:54px;padding:13px 24px;border:1px solid transparent;border-radius:5px;line-height:1.35;font-weight:700;font-size:16px;transition:background .2s,transform .2s;white-space:nowrap}
.button svg {width:18px;height:18px}
.button:hover {transform:translateY(-2px)}
.primary {background:linear-gradient(130deg,#0874ff,#2463ef);color:white;box-shadow:0 5px 16px #1675fa22}
.primary:hover {background:#055bdd}
.outline {border-color:#9cacba;background:#08172140;color:white}
.outline:hover {background:#ffffff15}
.orange {color:white;background:linear-gradient(110deg,#ff9e1e,#f77b08)}
.text-link {color:var(--blue);display:inline-flex;align-items:center;gap:14px;font-size:13px;white-space:nowrap}
.text-link svg {width:18px}
.dark .text-link {color:#59b4ff}
.section-heading {display:flex;align-items:center;justify-content:space-between;gap:25px;margin-bottom:22px}
.section-heading h2 {margin:0 0 5px}
.section-heading p {margin:0;font-size:13px}
.header {height:104px;background:#0a1722;color:white;border-bottom:1px solid #ffffff1a;position:relative;z-index:20}
.header-inner {height:100%;display:flex;align-items:center;gap:22px}
.logo {display:flex;align-items:center;gap:17px;flex-shrink:0;line-height:1}
.logo-divider {height:36px;width:1px;background:#5a6b79}
.header nav {display:flex;align-items:center;gap:36px;flex:1;justify-content:center}
.header nav a {font-size:14px;white-space:nowrap;color:#fff}
.header nav a:hover {color:#fff;text-decoration:underline;text-decoration-color:#39a7ff;text-underline-offset:12px}
.header-phone {font-size:14px;line-height:1.35;white-space:nowrap;font-weight:750}
.header-phone small {display:block;font-size:9px;color:#8faabd;font-weight:500;margin-top:5px}
.header .button {font-size:11px;min-height:39px;padding:10px 14px;gap:12px}
.search-toggle {display:flex;border:1px solid #ffffff12;padding:7px;border-radius:4px}
.search-toggle svg {width:17px;height:17px}
.menu-toggle {display:none}
.hero {position:relative;isolation:isolate;min-height:570px;overflow:hidden}
.hero-bg {position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.hero:after {content:'';position:absolute;inset:0;background:linear-gradient(90deg,#09182775,transparent 70%);z-index:-1}
.hero-inner {position:relative;min-height:570px;display:flex;align-items:center}
.hero-copy {padding:40px 0 44px;max-width:750px}
.hero h1 {font-size:clamp(38px,3.5vw,58px);line-height:1.05;letter-spacing:-.045em;margin:18px 0 18px;font-weight:800;max-width:780px;text-wrap:balance}
.hero h1 em {font-style:normal;color:#2487ff}
.hero-description {font-size:19px;line-height:1.5;color:#fff!important;max-width:580px;margin-bottom:25px}
.hero-features {display:flex;gap:28px;margin-bottom:32px}
.hero-features>div {display:flex;align-items:center;gap:11px}
.hero-features svg {width:29px;height:29px;color:#2baaff}
.hero-features span {font-size:11px;font-weight:750}
.hero-features small {display:block;font-size:10px;font-weight:400;color:#b6c8d6;margin-top:3px}
.hero-actions {display:flex;gap:14px}
.hero-caption {display:block;letter-spacing:.17em;font-size:9px;color:#91b2ca;margin-top:31px}
.gas-preview {position:absolute;right:0;bottom:28px;width:315px;padding:25px 23px 20px;border:1px solid #b5823a;border-radius:9px;background:linear-gradient(90deg,#07131ee8,#07131e55),url('/assets/gas-720.webp') center/cover;box-shadow:0 12px 25px #0003}
.gas-preview .eyebrow {color:#ffaf3f;font-size:9px;letter-spacing:.06em}
.gas-preview h2 {font-size:23px;margin:12px 0;letter-spacing:-.035em}
.gas-preview p {font-size:10px;margin-bottom:16px;color:#ced4d9;line-height:1.8}
.gas-preview .button {font-size:13px;min-height:42px;padding:10px 15px;gap:12px}
.hero-sign {position:absolute;right:105px;bottom:45px;border-left:1px solid #7691a5;padding-left:20px}
.hero-sign p {margin:12px 0 0;font-size:14px;line-height:1.55;font-weight:700;color:#fff;text-shadow:0 1px 3px #000,0 3px 10px #000b}
.catalog-hero h1 {max-width:730px;font-size:clamp(37px,3.3vw,53px)}
.category-grid {display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.category-card {border:1px solid var(--line);border-radius:6px;padding:12px 14px;background:linear-gradient(145deg,#fff,#f4f8fc);transition:box-shadow .2s,border-color .2s}
.category-card:hover {border-color:#5b9aff;box-shadow:0 8px 25px #1a4b7c12}
.category-image {height:147px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.category-image img {width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.category-card h3 {font-size:14px;min-height:34px;letter-spacing:-.025em;margin-bottom:10px}
.category-meta {display:flex;align-items:center;justify-content:space-between;font-size:10px;color:var(--muted);gap:5px}
.category-meta svg {color:var(--blue);width:18px}
.all-categories {grid-template-columns:repeat(9,minmax(0,1fr))}
.all-categories .category-card {padding:10px}
.all-categories .category-image {height:122px}
.all-categories h3 {font-size:11px;min-height:40px}
.all-categories .category-meta {font-size:0;justify-content:flex-end}
.solutions {background:linear-gradient(90deg,#071724ec,#102333ed),url('/assets/optimized/boiler-room-1600-1600.webp') center/cover}
.solutions-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}
.solution-card {position:relative;min-height:190px;border:1px solid #a8c0d17a;border-radius:5px;overflow:hidden;isolation:isolate}
.solution-card>img {position:absolute;z-index:-2;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .35s}
.solution-card:hover>img {transform:scale(1.05)}
.solution-card:after {content:'';position:absolute;inset:0;background:linear-gradient(0deg,#06111ef5,transparent 90%);z-index:-1}
.solution-card>div {position:absolute;bottom:15px;left:17px;right:15px;display:flex;align-items:center;gap:10px}
.solution-card h3 {font-size:15px;margin:0}
.solution-card p {font-size:10px;line-height:1.5;margin:6px 0 0;max-width:190px;color:#dce3e9}
.solution-card span {flex:1}
.solution-card>div>svg:first-child {width:28px;height:28px}
.solution-card>div>svg:last-child {width:17px}
.product-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.featured-grid {grid-template-columns:repeat(5,minmax(0,1fr))}
.featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(7,minmax(0,1fr))}
.product-card {border:1px solid var(--line);border-radius:6px;background:#fff;display:flex;flex-direction:column;overflow:hidden;transition:box-shadow .2s,border-color .2s;min-width:0}
.product-card:hover {border-color:#96bfff;box-shadow:0 8px 28px #1a4b7c10}
.product-image {background:linear-gradient(150deg,#fff,#f5f8fa);height:185px;display:flex;align-items:center;justify-content:center;padding:17px}
.product-image img {width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.product-info {padding:16px;flex:1;display:flex;flex-direction:column}
.product-type {font-size:10px;line-height:1.5;color:#73808b;margin-bottom:5px}
.product-info h3 {font-size:17px;margin:0 0 7px;overflow-wrap:anywhere}
.power {font-size:12px;color:#4c5d6d;margin:0 0 14px}
.product-bottom {display:flex;align-items:center;justify-content:space-between;gap:5px;margin-top:auto}
.product-bottom strong {font-size:13px;font-weight:750}
.circle-arrow {border:1px solid #e5edf4;color:var(--blue);border-radius:50%;width:29px;height:29px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.circle-arrow svg {width:17px}
.featured-grid:has(> :nth-child(7)) .product-info {padding:10px}
.featured-grid:has(> :nth-child(7)) .product-info h3 {font-size:14px}
.featured-grid:has(> :nth-child(7)) .product-bottom strong {font-size:11px}
.featured-grid:has(> :nth-child(7)) .product-image {height:145px}
.brands-grid {display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.gas-brands {background:linear-gradient(120deg,#0b1724,#112637)}
.brand-card {position:relative;border:1px solid #3a4a58;border-radius:6px;min-height:145px;padding:15px;overflow:hidden;background:#14253460}
.brand-card h3 {font-size:25px;letter-spacing:-1px;font-weight:800;margin:0 0 8px;position:relative;z-index:2}
.brand-card p {font-size:10px;max-width:95px;line-height:1.55;position:relative;z-index:2}
.brand-card>img {position:absolute;right:5px;bottom:7px;width:80px;height:75px;object-fit:contain;background:#fff;border-radius:4px;padding:6px}
.brand-card>svg {position:absolute;left:15px;bottom:13px;width:15px;color:#51b8ff}
.brand-card .no-photo {display:none}
.benefits-grid {display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:24px}
.benefit {display:flex;gap:15px;padding-right:16px;border-right:1px solid #e3e8ed}
.benefit:last-child {border:0}
.benefit>svg {width:32px;height:32px;color:#183351}
.benefit h3 {font-size:12px;line-height:1.4;letter-spacing:0;margin:0 0 6px}
.benefit p {font-size:11px;line-height:1.5;margin:0}
.consultation {position:relative;background:linear-gradient(90deg,#0a203610,#0a192aad 45%,#091728 70%),url('/assets/engineer-1600.webp') center/cover;padding:55px 0}
.consultation-grid {display:grid;grid-template-columns:1fr 1.05fr;gap:55px;align-items:center;padding-left:220px}
.consult-copy h2 {font-size:31px;margin:18px 0 16px;line-height:1.2}
.consult-copy p {font-size:13px;max-width:400px}
.consult-copy>a {font-size:23px;font-weight:750}
.consult-form {padding:22px;border:1px solid #53708c66;border-radius:6px;background:#101f2cc7;backdrop-filter:blur(6px)}
.form-grid {display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lead-form label {display:block;font-size:11px;line-height:1.5;color:inherit;margin-bottom:12px}
.lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea {display:block;width:100%;margin-top:5px;border:1px solid #8da4b343;border-radius:4px;background:#f7f9fc;color:#1b2c3e;padding:10px 12px;font-size:12px;min-height:40px}
.dark .lead-form input:not([type=checkbox]), .dark .lead-form select, .dark .lead-form textarea {background:#1d2f41;color:white;border-color:#5c75895e}
.lead-form textarea {resize:vertical}
.lead-form .consent {display:flex;gap:8px;align-items:flex-start;font-size:10px;color:#91a1af;margin:8px 0 15px}
.consent a {text-decoration:underline}
.consent input {margin-top:2px;flex-shrink:0}
.lead-form .button {width:100%;font-size:15px;min-height:48px}
.honeypot {display:none!important}
.form-status {font-size:12px;margin:8px 0 0;color:inherit;overflow-wrap:anywhere}
.mail-fallback {font-size:12px;text-decoration:underline;color:var(--blue)}
.dark .mail-fallback {color:#91cbff}
.footer {background:#091722;color:#d6e0e8;padding:40px 0 0}
.footer .logo {margin-bottom:9px}
.footer a:hover {color:#6db7f8}
.page-intro {background:linear-gradient(120deg,#edf3fa,#fff);border-bottom:1px solid var(--line);padding:0 0 38px}
.page-intro h1 {font-size:42px;margin:12px 0}
.page-intro p {font-size:16px;max-width:760px;margin:0}
.breadcrumbs {font-size:11px;color:#7b8b98;display:flex;gap:8px;flex-wrap:wrap;padding:23px 0 28px}
.breadcrumbs a:hover {color:var(--blue)}
.catalog-layout {display:grid;grid-template-columns:230px minmax(0,1fr);gap:30px}
.catalog-sidebar {border:1px solid var(--line);border-radius:6px;align-self:start;padding:20px}
.catalog-sidebar h2 {font-size:20px}
.catalog-sidebar h3 {font-size:16px;margin-top:24px}
.catalog-sidebar>a {display:block;font-size:12px;line-height:1.5;padding:9px 0;border-bottom:1px solid #edf0f3}
.catalog-sidebar a:hover {color:var(--blue)}
.catalog-sidebar .sidebar-help {color:var(--blue);font-weight:750;border:0;margin-top:20px}
.catalog-tools {display:flex;gap:15px}
.search-field {flex:1;display:flex;align-items:center;gap:10px;padding:9px 14px;border:1px solid var(--line);border-radius:5px;background:#f9fbfd}
.search-field svg {color:#7891a4;width:18px}
.search-field input {border:0;outline:0;background:none;min-width:0;width:100%;font-size:13px}
.sort-field select {padding:13px 10px;border:1px solid var(--line);background:white;border-radius:5px;font-size:12px;max-width:100%}
.filter-chips {display:flex;gap:7px;flex-wrap:wrap;margin:18px 0}
.filter-chips button {border:1px solid var(--line);background:#f7f9fb;padding:7px 11px;border-radius:20px;font-size:12px;color:#526778}
.filter-chips button.active {background:#1376fa;color:white;border-color:#1376fa}
.result-count {font-size:12px}
.catalog-grid {grid-template-columns:repeat(3,minmax(0,1fr))}
.catalog-price-note {font-size:11px;margin-top:25px}
.empty-results {padding:40px 0}
.empty-results a {color:var(--blue)}
[hidden] {display:none!important}
.product-detail {display:grid;grid-template-columns:1fr 1fr;gap:65px;padding:5px 0 45px}
.detail-image {background:#f7f9fb;border:1px solid var(--line);border-radius:8px;padding:38px;display:flex;align-items:center;justify-content:center;min-height:430px}
.detail-image img {height:380px;width:100%;object-fit:contain;mix-blend-mode:multiply}
.detail-summary h1 {font-size:38px;line-height:1.15;margin:15px 0}
.detail-summary .eyebrow {font-size:10px;line-height:1.5}
.detail-excerpt {font-size:14px}
.detail-price {font-size:32px;font-weight:800;margin-top:20px;letter-spacing:-.04em}
.detail-power {font-size:15px;color:#31465b}
.price-disclaimer {font-size:11px;line-height:1.6;margin:8px 0 20px}
.detail-phone {display:flex;align-items:center;gap:10px;margin-top:17px;font-size:18px;font-weight:750}
.detail-phone svg {width:19px;color:var(--blue)}
.detail-trust {display:flex;gap:22px;margin-top:22px;font-size:11px;color:#7a8b9a}
.detail-trust span {display:flex;gap:7px;align-items:center}
.detail-trust svg {width:20px}
.product-tabs {display:flex;gap:32px;border-bottom:1px solid var(--line);padding:15px 0;font-weight:750;font-size:14px}
.product-tabs a:hover {color:var(--blue)}
.prose {font-size:15px;line-height:1.8}
.prose p, .prose div {color:#516474}
.product-description {padding:35px 0;max-width:1050px;overflow-wrap:anywhere}
.prose a {color:var(--blue)}
.prose h2, .specifications h2 {font-size:26px}
.prose table {display:block;overflow-x:auto;max-width:100%}
.table-scroll {overflow-x:auto;max-width:100%;margin:20px 0;border:1px solid var(--line);border-radius:6px}
table {width:100%;border-collapse:collapse;font-size:12px}
table caption {padding:15px;font-size:15px;font-weight:750;text-align:left;background:#f1f5f9}
th, td {padding:12px 15px;border-bottom:1px solid #e6edf3;text-align:left;min-width:100px}
th {background:#edf3f8;color:#274159;font-weight:750}
tr:nth-child(2n) {background:#f8fafc}
.related-grid {grid-template-columns:repeat(4,minmax(0,1fr))}
.documents-grid {display:grid;grid-template-columns:1fr 1fr;gap:13px}
.document-link {display:flex;align-items:center;gap:15px;border:1px solid var(--line);padding:20px;border-radius:5px;font-size:13px;overflow-wrap:anywhere}
.document-link>svg {color:var(--blue)}
.document-link>span {flex:1}
.document-link small {display:block;font-size:10px;color:#84929e;margin-top:4px}
.source-link {font-size:11px;padding:20px 0}
.source-link a {text-decoration:underline}
.contacts-grid {display:grid;grid-template-columns:1fr 1.5fr;gap:50px}
.contacts-details dt {font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#8292a1;margin-bottom:6px}
.contacts-details dd {margin:0 0 25px;font-size:20px;font-weight:650;line-height:1.6}
.contact-map {border:1px solid var(--line);border-radius:6px;overflow:hidden;min-height:450px;background:#eef3f8}
.contact-map iframe {width:100%;height:100%;min-height:450px;border:0}
.info-prose {max-width:850px;min-height:300px}
.sitemap-list {columns:3}
.sitemap-list a {display:block;padding:6px 0;font-size:12px;overflow-wrap:anywhere;color:#365f8b}
.no-photo {display:flex;align-items:center;flex-direction:column;justify-content:center;width:100%;height:100%;min-height:80px;color:#9aa9b6;gap:10px;font-size:10px}
.no-photo svg {width:45px;height:45px}
.sr-only {position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
dialog {border:0;border-radius:12px;width:min(500px,calc(100vw - 32px));padding:35px;box-shadow:0 25px 100px #0005;max-height:90vh;overflow:auto;color:var(--ink)}
dialog::backdrop {background:#061421b8;backdrop-filter:blur(4px)}
dialog h2 {margin:15px 0 25px;font-size:26px}
.dialog-close {position:absolute;right:12px;top:6px;border:0;background:none;font-size:29px;color:#8a99a7}
@media(min-width:1700px) {
  .hero, .hero-inner {min-height:620px}
  .hero h1 {font-size:62px}
}
@media(max-width:1300px) {
  .wrap {width:calc(100% - 64px)}
  .header-inner {gap:17px}
  .header nav {gap:28px}
  .header nav a {font-size:14px}
  .header .button {display:none}
  .hero h1 {font-size:45px}
  .hero-copy {max-width:650px}
  .hero-description {font-size:17px}
  .hero-features {gap:19px}
  .gas-preview {width:270px}
  .hero, .hero-inner {min-height:535px}
  .consultation-grid {padding-left:160px;gap:35px}
  .consult-copy h2 {font-size:27px}
  .category-image {height:130px}
  .category-card {padding:11px}
  .all-categories {gap:8px}
  .all-categories .category-card {padding:8px}
  .all-categories .category-image {height:100px}
  .featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(4,minmax(0,1fr))}
  .featured-grid:has(> :nth-child(7)) .product-image {height:180px}
  .featured-grid:has(> :nth-child(7)) .product-info h3 {font-size:17px}
  .catalog-layout {grid-template-columns:200px minmax(0,1fr);gap:22px}
}
@media(max-width:1000px) {
  .wrap {width:calc(100% - 40px)}
  .header {height:94px}
  .header nav {display:none;position:absolute;top:100%;left:0;right:0;background:#0b1d2e;padding:22px;box-shadow:0 15px 30px #0003;align-items:stretch;gap:0}
  .header nav.open {display:flex;flex-direction:column}
  .header nav a {font-size:17px;padding:15px;border-bottom:1px solid #ffffff12}
  .menu-toggle {display:block;background:none;border:1px solid #506176;color:white;border-radius:4px;padding:3px 9px;font-size:22px;order:5}
  .header-inner {gap:18px}
  .header-phone {margin-left:auto}
  .hero, .hero-inner {min-height:510px}
  .hero h1 {font-size:39px;max-width:590px}
  .hero-description {font-size:16px}
  .hero-copy {max-width:570px}
  .hero-features {gap:17px}
  .hero-features>div {gap:8px}
  .hero-features span {font-size:10px}
  .hero-features small {font-size:8px}
  .hero-features svg {width:24px}
  .hero-actions .button {font-size:14px;padding:12px 15px;gap:12px}
  .gas-preview {width:230px;bottom:20px;padding:18px}
  .gas-preview h2 {font-size:20px}
  .hero-caption {font-size:7px}
  .category-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
  .category-image {height:160px}
  .category-card h3 {font-size:15px;min-height:36px}
  .all-categories {grid-template-columns:repeat(5,minmax(0,1fr))}
  .all-categories .category-image {height:125px}
  .all-categories h3 {font-size:12px}
  .solutions-grid {gap:10px}
  .solution-card>div>svg:first-child {display:none}
  .solution-card h3 {font-size:13px}
  .solution-card p {font-size:9px}
  .featured-grid {grid-template-columns:repeat(3,minmax(0,1fr))}
  .brands-grid {grid-template-columns:repeat(3,minmax(0,1fr))}
  .benefits-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .consultation-grid {padding-left:120px;gap:25px;grid-template-columns:.9fr 1.1fr}
  .consult-copy h2 {font-size:25px}
  .consult-copy>a {font-size:19px}
  .consult-form {padding:17px}
  .form-grid {gap:8px}
  .lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea {padding:9px;font-size:11px}
  .catalog-layout {grid-template-columns:175px minmax(0,1fr);gap:18px}
  .catalog-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .catalog-sidebar {padding:15px}
  .catalog-sidebar>a {font-size:11px}
  .detail-summary h1 {font-size:30px}
  .product-detail {gap:30px}
  .detail-image {min-height:350px;padding:22px}
  .detail-image img {height:330px}
  .related-grid {grid-template-columns:repeat(3,minmax(0,1fr))}
  .contacts-grid {grid-template-columns:1fr 1fr;gap:25px}
  .contacts-details dd {font-size:17px}
}
@media(max-width:760px) {
  html {scroll-padding-top:24px}
  .wrap {width:calc(100% - 32px)}
  body {font-size:14px}
  .section {padding:30px 0}
  .header-inner {gap:13px}
  .header {height:86px}
  .header nav {top:100%}
  .header-phone {font-size:12px}
  .header-phone small {display:none}
  .logo {gap:10px}
  .logo-divider {height:28px}
  .logo small {font-size:5px}
  .search-toggle {display:none}
  .menu-toggle {font-size:20px;padding:1px 7px}
  .hero-bg {object-position:63% center}
  .hero:after {background:linear-gradient(90deg,#081624eb,#08162485 65%,#08162444)}
  .hero, .hero-inner {min-height:unset}
  .hero-inner {display:block;padding-top:36px;padding-bottom:24px}
  .hero-copy {padding:0;max-width:100%}
  .hero h1, .catalog-hero h1 {font-size:clamp(32px,6.6vw,44px);line-height:1.1;max-width:600px;margin:16px 0}
  .hero-description {font-size:15px}
  .hero-features {gap:18px;flex-wrap:wrap;margin-bottom:25px}
  .hero-features span {font-size:10px}
  .hero-features small {font-size:9px}
  .hero-features svg {width:25px;height:25px}
  .hero-actions .button {min-height:49px;font-size:14px}
  .hero-caption {line-height:1.7;font-size:7px;margin-top:24px;max-width:300px}
  .gas-preview {position:relative;right:auto;bottom:auto;width:100%;margin-top:28px;padding:20px;background-position:center;min-height:145px}
  .gas-preview h2 {font-size:21px;max-width:65%;margin:10px 0}
  .gas-preview h2 br:last-child {display:none}
  .gas-preview p {max-width:65%;margin-bottom:12px}
  .gas-preview .button {position:absolute;right:18px;bottom:20px;font-size:12px;gap:7px;padding:10px}
  .gas-preview .eyebrow {font-size:9px}
  .hero-sign {display:none}
  .eyebrow {font-size:9px}
  .section-heading {align-items:flex-end;gap:16px;margin-bottom:18px}
  .section-heading h2 {font-size:24px;line-height:1.15}
  .section-heading p {font-size:11px;margin-top:6px}
  .section-heading .text-link {font-size:10px;gap:7px;white-space:normal;text-align:right;max-width:120px;flex-shrink:0}
  .section-heading .text-link svg {width:16px}
  .category-grid, .all-categories {grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .category-image, .all-categories .category-image {height:122px;margin-bottom:9px}
  .category-card, .all-categories .category-card {padding:10px}
  .category-card h3, .all-categories h3 {font-size:12px;min-height:43px;line-height:1.3;margin-bottom:3px}
  .category-meta {font-size:9px}
  .category-meta svg {width:15px}
  .all-categories .category-meta {font-size:9px;justify-content:space-between}
  .solutions-grid {grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  .solution-card {min-height:185px}
  .solution-card>div {left:13px;bottom:13px;right:12px}
  .solution-card h3 {font-size:14px}
  .solution-card p {font-size:9px}
  .product-grid, .featured-grid, .featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  .product-image, .featured-grid:has(> :nth-child(7)) .product-image {height:175px;padding:15px}
  .product-info {padding:12px}
  .product-info h3, .featured-grid:has(> :nth-child(7)) .product-info h3 {font-size:16px}
  .product-type {font-size:10px}
  .power {font-size:11px}
  .product-bottom strong, .featured-grid:has(> :nth-child(7)) .product-bottom strong {font-size:12px}
  .brands-grid {grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}
  .brand-card {min-height:140px}
  .brand-card h3 {font-size:25px}
  .benefits-grid {grid-template-columns:1fr 1fr;gap:22px}
  .benefit {gap:10px;border:0;padding:0}
  .benefit h3 {font-size:12px}
  .benefit p {font-size:10px}
  .benefit>svg {width:27px;height:27px}
  .consultation {padding:35px 0;background-image:linear-gradient(90deg,#081a30d8,#081a30f7),url('/assets/engineer-720.webp')}
  .consultation-grid {display:block;padding-left:0}
  .consult-copy {padding-left:0;margin-bottom:24px}
  .consult-copy h2 {font-size:29px;margin-top:12px}
  .consult-copy p {font-size:14px}
  .consult-copy>a {font-size:23px}
  .consult-form {padding:20px}
  .lead-form label {font-size:12px}
  .lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea {font-size:14px;min-height:44px}
  .lead-form .consent {font-size:11px}
  .form-grid {gap:13px}
  .footer {padding-top:32px}
  .footer .logo {margin-bottom:5px}
  .page-intro {padding-bottom:27px}
  .page-intro h1 {font-size:32px}
  .page-intro p {font-size:14px}
  .breadcrumbs {font-size:10px;line-height:1.5;padding:17px 0 22px;gap:5px}
  .catalog-layout {display:block}
  .catalog-sidebar {display:none}
  .catalog-tools {gap:10px}
  .search-field {padding:10px;min-width:0}
  .search-field input {font-size:13px}
  .sort-field {max-width:135px}
  .sort-field select {font-size:11px;padding:13px 5px;width:100%}
  .filter-chips {flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px;margin:14px 0 7px}
  .filter-chips button {flex-shrink:0;min-height:40px;font-size:13px}
  .catalog-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .result-count {font-size:11px}
  .product-detail {display:flex;flex-direction:column;gap:26px;padding-bottom:30px}
  .detail-image {min-height:300px;padding:25px}
  .detail-image img {height:280px}
  .detail-summary h1 {font-size:31px}
  .detail-excerpt {font-size:14px}
  .detail-price {font-size:30px}
  .price-disclaimer {font-size:12px}
  .detail-summary>.button {width:100%}
  .detail-trust {font-size:11px}
  .product-tabs {gap:25px;overflow-x:auto;font-size:13px}
  .product-tabs a {white-space:nowrap}
  .prose {font-size:14px;line-height:1.8}
  .product-description {padding:25px 0}
  .prose h2, .specifications h2 {font-size:23px}
  th, td {padding:10px;font-size:11px}
  .documents-grid {grid-template-columns:1fr}
  .document-link {padding:17px;font-size:12px}
  .source-link {overflow-wrap:anywhere}
  .contacts-grid {grid-template-columns:1fr;gap:25px}
  .contacts-details dd {font-size:21px}
  .contact-map, .contact-map iframe {min-height:340px}
  .sitemap-list {columns:1}
  .info-prose {min-height:unset}
  .no-photo svg {width:35px}
  .no-photo {font-size:9px}
  dialog {padding:28px 22px}
  dialog .form-grid {grid-template-columns:1fr}
}
@media(max-width:400px) {
  .header-phone {font-size:10px}
  .header-inner {gap:10px}
  .hero h1, .catalog-hero h1 {font-size:32px}
  .hero-actions {gap:9px}
  .hero-actions .button {padding:12px 11px;font-size:12px;gap:8px}
  .hero-features {gap:13px}
  .hero-features svg {width:22px}
  .hero-features span {font-size:9px}
  .hero-features small {font-size:8px}
  .gas-preview .button {position:static;margin-top:3px}
  .category-grid, .all-categories {grid-template-columns:repeat(2,minmax(0,1fr))}
  .category-image, .all-categories .category-image {height:135px}
  .category-card h3, .all-categories h3 {font-size:13px;min-height:36px}
  .product-image {height:145px}
  .product-info h3 {font-size:14px}
  .product-info {padding:10px}
  .product-bottom strong {font-size:11px}
  .circle-arrow {width:25px;height:25px}
  .form-grid {grid-template-columns:1fr}
  .consult-copy h2 {font-size:27px}
  .section-heading .text-link {max-width:100px}
}
@media(prefers-reduced-motion:reduce) {
  html {scroll-behavior:auto}
  *, *:before, *:after {transition:none!important;animation:none!important}
}
/* Dedicated SIME and gas equipment landing pages. */
.gas-hero .hero-copy {max-width:720px}
.gas-hero h1 {font-size:clamp(38px,3.7vw,58px);max-width:700px}
.gas-hero .hero-features {margin:35px 0 0}
.gas-hero:after {background:linear-gradient(90deg,#061523ba,#06152335 55%,transparent 78%)}
.gas-category-grid .category-image {height:155px}
.gas-directions {background:#f8fafc}
.directions-grid {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.direction-card {border:1px solid var(--line);border-radius:6px;overflow:hidden;background:white;transition:box-shadow .2s}
.direction-card:hover {box-shadow:0 8px 25px #1a4b7c15}
.direction-card>img {width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.direction-card>div {position:relative;padding:22px 58px 22px 22px}
.direction-card h3 {font-size:20px;margin-bottom:10px}
.direction-card p {font-size:13px;margin:0}
.direction-card .circle-arrow {position:absolute;right:17px;top:24px;width:32px;height:32px;background:#eef4fa}
.dungs-section {background:linear-gradient(#f4f7fa,white)}
.consult-copy h2 em {font-style:normal;color:#3096ff}
.applications-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.applications-grid.three-columns {grid-template-columns:repeat(3,minmax(0,1fr))}
.application-card {position:relative;overflow:hidden;border-radius:6px;background:#0b1925;color:#fff;min-height:220px}
.application-card>img {width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.application-card>div {position:absolute;inset:auto 0 0;padding:50px 18px 20px;background:linear-gradient(transparent,#071523eb);display:flex;gap:15px;align-items:center}
.application-card h3 {font-size:17px;line-height:1.35;flex:1;margin:0}
.application-card svg {width:18px}
.catalog-hero .hero-bg {object-position:85% center}
.catalog-hero:after {background:linear-gradient(90deg,#05121ddb,#05121d70 40%,transparent 75%)}
@media(max-width:1300px) {
  .gas-hero .hero-copy {max-width:640px}
  .gas-hero h1 {font-size:44px}
  .direction-card h3 {font-size:18px}
}
@media(max-width:1000px) {
  .gas-hero h1 {font-size:39px}
  .gas-category-grid .category-image {height:140px}
  .directions-grid {gap:12px}
  .direction-card>div {padding:18px 40px 18px 15px}
  .direction-card h3 {font-size:16px}
  .direction-card p {font-size:12px}
  .direction-card .circle-arrow {right:10px;width:25px;height:25px}
  .applications-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .application-card h3 {font-size:16px}
}
@media(max-width:760px) {
  .gas-hero .hero-copy {max-width:100%}
  .gas-hero h1 {font-size:clamp(31px,6.5vw,42px)}
  .gas-hero:after {background:linear-gradient(90deg,#061523ee,#06152385)}
  .gas-hero .hero-bg {object-position:64% center}
  .gas-hero .hero-features {margin-top:26px}
  .gas-hero .hero-actions {flex-wrap:wrap}
  .gas-category-grid .category-image {height:120px}
  .directions-grid {grid-template-columns:1fr;gap:18px}
  .direction-card>img {aspect-ratio:2/1}
  .direction-card>div {padding:20px 60px 22px 20px}
  .direction-card h3 {font-size:22px}
  .direction-card p {font-size:14px}
  .direction-card .circle-arrow {right:18px;width:32px;height:32px}
  .applications-grid, .applications-grid.three-columns {grid-template-columns:1fr 1fr;gap:12px}
  .application-card {min-height:185px}
  .application-card>img {min-height:185px}
  .application-card>div {padding:50px 14px 16px}
  .application-card h3 {font-size:14px}
  .application-card svg {display:none}
  .catalog-hero .hero-bg {object-position:60% center}
  .catalog-hero:after {background:linear-gradient(90deg,#05121dee,#05121d99 60%,#05121d30)}
  .lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea {font-size:16px}
}
@media(max-width:400px) {
  .applications-grid, .applications-grid.three-columns {grid-template-columns:1fr}
  .application-card>img {aspect-ratio:16/9}
  .application-card h3 {font-size:18px}
}
.header nav a[aria-current=page] {color:#fff;text-decoration:underline;text-decoration-color:#39a7ff;text-underline-offset:12px}
/* Catalogue shortcuts open on hover or keyboard focus. */
.nav-dropdown {position:relative}
.header .nav-dropdown>a {display:flex;align-items:center;gap:8px;padding:14px 0}
.nav-dropdown>a::after {content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-4px}
.nav-submenu {position:absolute;top:100%;left:-16px;z-index:1;min-width:200px;width:max-content;padding:8px;background:#102535;border:1px solid #29425b;border-radius:6px;box-shadow:0 12px 28px #0004;visibility:hidden;opacity:0;pointer-events:none}
.nav-dropdown:not(.dismissed):hover>.nav-submenu, .nav-dropdown:not(.dismissed):focus-within>.nav-submenu {visibility:visible;opacity:1;pointer-events:auto}
.header .nav-submenu a {display:block;padding:12px 14px;font-size:14px;line-height:1.4;border-radius:4px;text-decoration:none}
.header .nav-submenu a:hover, .header .nav-submenu a:focus-visible, .header .nav-submenu a[aria-current=page] {background:#1b3b52;color:#fff;text-decoration:none}
@media(max-width:1150px) {
  .header .nav-dropdown>a {padding:15px}
  .nav-dropdown>a::after {display:none}
  .header .nav-submenu {position:static;width:auto;min-width:0;padding:0 0 6px 16px;background:none;border:0;border-radius:0;box-shadow:none;visibility:visible;opacity:1;pointer-events:auto}
  .header .nav-submenu a {padding:12px 15px;font-size:15px;white-space:normal;color:#a9d4f4}
  .header nav.open {max-height:calc(100dvh - 94px);overflow-y:auto}
}
@media(min-width:1001px) {
  .catalog-hero h1 {max-width:620px}
  .catalog-hero .hero-description {max-width:530px}
}
/* Original supplied logo; the frame hides only transparent canvas margins. */
.sime-logo {position:relative;display:block;width:124px;height:42px;overflow:hidden;flex-shrink:0}
.sime-logo img {position:absolute;top:50%;left:0;width:100%;height:auto;max-width:none;transform:translateY(-50%)}
@media(max-width:1000px) {
  .sime-logo {width:106px;height:37px}
}
@media(max-width:760px) {
  .sime-logo {width:88px;height:32px}
}
@media(max-width:400px) {
  .sime-logo {width:76px;height:28px}
}
/* Keep the enlarged navigation comfortable on compact desktop widths. */
@media(min-width:1001px) and (max-width:1150px) {
  .header {height:94px}
  .header nav {display:none;position:absolute;top:100%;left:0;right:0;background:#0b1d2e;padding:22px;box-shadow:0 15px 30px #0003;align-items:stretch;gap:0}
  .header nav.open {display:flex;flex-direction:column}
  .header nav a {font-size:17px;padding:15px;border-bottom:1px solid #ffffff12}
  .menu-toggle {display:block;background:none;border:1px solid #506176;color:white;border-radius:4px;padding:3px 9px;font-size:22px;order:5}
  .header-phone {margin-left:auto}
}
/* Supplied DEMAR artwork, framed without changing its colours or proportions. */
.demar-logo {position:relative;display:block;width:104px;height:36px;overflow:hidden;background:transparent;flex-shrink:0}
.demar-logo img {position:absolute;left:50%;top:50%;width:125%;height:auto;max-width:none;transform:translate(-50%,-50%)}
@media(max-width:1000px) {
  .demar-logo {width:88px;height:31px}
}
@media(max-width:760px) {
  .demar-logo {width:72px;height:26px}
}
@media(max-width:400px) {
  .demar-logo {width:64px;height:24px}
}
/* Slightly larger SIME mark in the header only. */
.header .sime-logo {width:140px;height:48px}
@media(max-width:1000px) {
  .header .sime-logo {width:118px;height:42px}
}
@media(max-width:760px) {
  .header .sime-logo {width:98px;height:35px}
}
@media(max-width:400px) {
  .header .sime-logo {width:84px;height:30px}
}
.header-phone {text-align:center}
.header-phone small {font-size:12px;line-height:1.4;text-align:center}
@media(min-width:1001px) {
  .header .search-toggle, .header .header-phone {transform:translateX(-45px)}
}
@media(min-width:761px) {
  .gas-preview {transform:translate(-40px,-10px)}
}
/* Gas preview: readable supporting text and a centred action. */
.gas-preview .eyebrow {font-size:11px}
.gas-preview p {font-size:12px}
.gas-preview .button {display:flex;width:fit-content;max-width:100%;margin:16px auto 0;font-size:14px;white-space:normal;text-align:center}
@media(max-width:760px) {
  .gas-preview .button {position:static;margin:16px auto 0}
  .gas-preview p {max-width:100%}
  .gas-preview .eyebrow {font-size:11px}
}
/* Larger supporting copy below the hero and in the footer. */
.section-heading p, .section-heading .text-link, .category-meta, .all-categories .category-meta, .solution-card p, .product-type, .power, .brand-card p, .benefit p, .consult-copy p, .lead-form label, .lead-form .consent, .form-status, .mail-fallback, .direction-card p {font-size:14px;line-height:1.5}
.benefit h3 {font-size:15px;line-height:1.4}
.lead-form .button {font-size:16px}
.lead-form input:not([type=checkbox]), .lead-form select, .lead-form textarea {font-size:16px}
/* Keep SIME card widths consistent across the home and boiler landing pages. */
.boiler-categories .category-grid, .boiler-categories .all-categories, .boiler-models .featured-grid, .boiler-models .featured-grid:has(> :nth-child(7)) {grid-auto-flow:row;gap:12px}
.boiler-categories .category-grid, .boiler-categories .all-categories {grid-template-columns:repeat(6,minmax(0,1fr))}
.boiler-models .featured-grid, .boiler-models .featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(5,minmax(0,1fr))}
.boiler-categories .category-card {padding:14px 12px}
.boiler-categories .category-image {height:165px;margin-bottom:12px}
.boiler-categories .category-card h3 {font-size:14px;line-height:1.35;min-height:38px}
.boiler-models .featured-grid .product-image {height:190px;padding:18px}
.boiler-models .featured-grid .product-info {padding:14px}
.boiler-models .featured-grid .product-info h3 {font-size:17px}
.boiler-models .featured-grid .product-bottom strong {font-size:14px}
.hero-features span {font-size:14px;line-height:1.4}
.hero-features small {font-size:13px;line-height:1.4}
@media(max-width:1000px) {
  .boiler-categories .category-grid, .boiler-categories .all-categories, .boiler-models .featured-grid, .boiler-models .featured-grid:has(> :nth-child(7)) {grid-auto-flow:row;grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:760px) {
  .boiler-categories .category-grid, .boiler-categories .all-categories, .boiler-models .featured-grid, .boiler-models .featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-features {flex-wrap:wrap}
}
/* Slightly smaller main-page headline. */
.hero:has(.gas-preview) h1 {font-size:clamp(36px,3.2vw,54px)}
@media(max-width:400px) {
  .hero:has(.gas-preview) h1 {font-size:30px}
}
/* More readable introductory line in the SIME hero. */
.hero .hero-copy > .eyebrow {font-size:13px}
@media(max-width:760px) {
  .hero .hero-copy > .eyebrow {font-size:11px}
}
/* Slightly larger supporting hero caption. */
.hero-caption {font-size:13px}
/* More space between the home hero text levels. */
.hero:has(.gas-preview) .hero-copy {position:relative;left:30px}
.hero:has(.gas-preview) h1 {margin-top:25px;margin-bottom:25px}
@media(max-width:760px) {
  .hero:has(.gas-preview) .hero-copy {width:calc(100% - 30px)}
}
/* Align section titles and subtitles with the inset hero copy. */
.section-heading > div:first-child {padding-left:30px}
/* Footer based on the supplied DEMAR layout. */
.footer-redesign {padding:0;background:radial-gradient(ellipse at 30% 100%,#0b2c4b70,transparent 55%),linear-gradient(115deg,#081f31,#071724 75%);color:#f2f5f8}
.footer-layout {display:grid;grid-template-columns:1.65fr 1fr 1fr .85fr 1.3fr;gap:0;border-top:1px solid #294457;padding:52px 0 36px}
.footer-layout>div {min-width:0;padding:0 28px;border-left:1px solid #254053}
.footer-layout>div:first-child {border:0;padding-left:0;padding-right:32px}
.footer-layout>div:last-child {padding-right:0}
.footer-redesign .logo {justify-content:center;gap:15px;margin:0 auto 25px}
.footer-redesign .sime-logo {width:150px;height:52px}
.footer-redesign .demar-logo {width:116px;height:40px}
.footer-redesign .logo-divider {height:42px}
.footer-brand p {text-align:center;font-size:17px;line-height:1.5;color:#b7cce0;margin:0}
.footer-column {display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.footer-column h2 {font-size:19px;line-height:1.4;margin:0 0 12px;letter-spacing:-.02em}
.footer-column a {font-size:16px;line-height:1.5}
.footer-contact-block {display:flex;flex-direction:column;gap:26px}
.footer-contact-row {display:flex;align-items:flex-start;gap:20px;font-size:16px;line-height:1.5}
.footer-contact-row>svg {width:24px;height:24px;flex-shrink:0;color:#19a8ef;margin-top:3px}
.footer-contact-row p {margin:6px 0 0;color:#b7cce0;font-size:16px}
.footer-contact-row .footer-phone {font-size:19px;font-weight:750;white-space:nowrap}
.footer-email {font-size:16px;font-weight:700;overflow-wrap:anywhere}
.footer-company {border-top:1px solid #365064;padding-top:35px;margin-top:12px}
.footer-legal {border-top:1px solid #365064;padding:28px 0 36px;display:flex;justify-content:space-between;gap:25px;color:#b7cce0;font-size:13px;line-height:1.6}
.footer-legal>div {display:flex;gap:26px}
.footer-legal a+a {border-left:1px solid #70899d;padding-left:26px}
@media(max-width:1250px) {
  .footer-layout>div {padding-inline:18px}
  .footer-redesign .sime-logo {width:120px;height:44px}
  .footer-redesign .demar-logo {width:90px;height:33px}
  .footer-contact-row {gap:12px}
  .footer-contact-row .footer-phone {font-size:16px}
  .footer-column a {font-size:14px}
}
@media(max-width:1000px) {
  .footer-layout {grid-template-columns:repeat(3,minmax(0,1fr));row-gap:35px}
  .footer-layout .footer-brand {grid-column:1/-1;padding:0;border:0}
  .footer-redesign .logo {width:fit-content}
  .footer-layout .footer-column:nth-child(2) {border-left:0;padding-left:0}
  .footer-layout .footer-contact-block {grid-column:1/-1;border-left:0;padding:25px 0 0;border-top:1px solid #294457;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
  .footer-company {border:0;padding:0;margin:0}
  .footer-legal, .footer-legal>div {flex-wrap:wrap}
}
@media(max-width:600px) {
  .footer-layout {grid-template-columns:1fr 1fr;padding-top:35px;row-gap:30px}
  .footer-layout .footer-column {padding:0;border:0}
  .footer-column h2 {font-size:18px}
  .footer-column a {font-size:15px}
  .footer-layout .footer-contact-block {display:flex;grid-column:auto;border:0;padding:0;gap:20px}
  .footer-contact-row {gap:8px;font-size:14px}
  .footer-contact-row>svg {width:18px;height:18px}
  .footer-contact-row .footer-phone {font-size:14px;white-space:normal}
  .footer-contact-row p, .footer-email {font-size:14px}
  .footer-legal>div {display:flex;flex-direction:column;gap:12px}
  .footer-legal a+a {border:0;padding:0}
}
/* Header action offset. */
.header .header-inner > .button {transform:translateX(-10px)}
/* Smaller brand names in the home equipment block. */
.gas-brands .brand-card h3 {font-size:22px}
/* Legal links shifted right on desktop. */
@media(min-width:1001px) {
  .footer-legal>div {transform:translateX(0)}
}
/* Consistent inset for home section links and their arrows. */
.section-heading > .text-link {transform:translateX(-15px)}
/* Shared contact form based on the supplied consultation design. */
.consultation.consultation-redesign {background:#03203d url('/assets/optimized/consultation-background-1600.webp') left center/cover no-repeat;padding:70px 0;min-height:440px;display:flex;align-items:center}
.consultation-redesign .consultation-grid {display:grid;grid-template-columns:1fr 1.12fr;gap:45px;padding-left:28%;align-items:center}
.consultation-redesign .consult-copy {padding:0;margin:0}
.consultation-redesign .consult-copy .eyebrow {font-size:13px;letter-spacing:.15em;color:#51d5ff}
.consultation-redesign .consult-copy h2 {font-size:clamp(26px,2.2vw,38px);line-height:1.18;margin:20px 0 16px;letter-spacing:-.025em}
.consultation-redesign .consult-copy p {font-size:17px;line-height:1.5;margin:0;color:#e8f1fa}
.consultation-redesign .consult-form {padding:26px;border:1px solid #5089b1;border-radius:16px;background:#082947b3;box-shadow:inset 0 0 28px #388fd118}
.compact-lead-form .form-grid {display:grid;grid-template-columns:1fr 1fr;gap:18px}
.compact-lead-form .form-grid>label {font-size:16px;line-height:1.4;display:flex;flex-direction:column;gap:9px;min-width:0}
.compact-lead-form .input-icon {position:relative;display:block}
.compact-lead-form .input-icon svg {position:absolute;left:14px;top:50%;transform:translateY(-50%);width:21px;height:21px;pointer-events:none}
.compact-lead-form .input-icon input {width:100%;min-width:0;height:56px;padding:12px 12px 12px 44px;border:1px solid #47779c;border-radius:7px;font-size:16px}
.consultation-redesign .input-icon input {background:#2143619c;color:white}
.consultation-redesign .input-icon input::placeholder {color:#bacbda;opacity:1}
.compact-lead-form>.button {width:100%;min-height:56px;font-size:18px;margin:22px 0 18px;border-radius:7px;justify-content:center}
.compact-lead-form .form-agreements {display:grid;gap:12px}
.compact-lead-form .consent {display:flex;align-items:flex-start;gap:10px;font-size:13px;line-height:1.5;margin:0;cursor:pointer}
.compact-lead-form .consent input {width:19px;height:19px;min-height:19px;flex:0 0 19px;margin:1px 0 0;accent-color:#087dff}
.compact-lead-form .consent a {text-decoration:underline;text-underline-offset:3px}
.compact-lead-form .form-status:empty {display:none}
@media(max-width:1150px) {
  .consultation-redesign .consultation-grid {padding-left:24%;gap:25px;grid-template-columns:1fr 1.15fr}
  .consultation-redesign .consult-form {padding:20px}
  .compact-lead-form .form-grid {grid-template-columns:1fr}
}
@media(max-width:760px) {
  .consultation.consultation-redesign {padding:40px 0;background-image:linear-gradient(#03203dc4,#03203df2),url('/assets/optimized/consultation-background-768.webp')}
  .consultation-redesign .consultation-grid {padding-left:0;display:grid;grid-template-columns:1fr;gap:25px}
  .consultation-redesign .consult-copy h2 {font-size:29px}
  .consultation-redesign .consult-copy p {font-size:16px}
  .compact-lead-form .consent {font-size:13px}
}
/* Equal-size primary and catalogue actions in the main hero. */
.hero:has(.gas-preview) .hero-actions {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,490px)}
.hero:has(.gas-preview) .hero-actions .button {width:100%;min-height:58px;justify-content:center;white-space:normal;text-align:center}
/* Centre button labels independently of the trailing arrow. */
.button {position:relative;justify-content:center;text-align:center;padding-left:40px;padding-right:40px}
.button>svg {position:absolute;right:14px;top:50%;transform:translateY(-50%);margin:0}
.header .button {padding-left:34px;padding-right:34px}
.hero .hero-actions .button, .gas-preview .button {padding-left:36px;padding-right:36px;justify-content:center;text-align:center}
/* Compact hero actions kept on one line. */
.hero:has(.gas-preview) .hero-actions {grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,520px)}
.hero:has(.gas-preview) .hero-actions .button {min-height:48px;padding-top:9px;padding-bottom:9px;white-space:nowrap;font-size:15px}
@media(max-width:760px) {
  .hero:has(.gas-preview) .hero-actions {gap:8px}
  .hero:has(.gas-preview) .hero-actions .button {font-size:12px;padding-left:8px;padding-right:8px;min-height:44px}
  .hero:has(.gas-preview) .hero-actions .button>svg {display:none}
}
/* More space between the hero actions. */
.hero:has(.gas-preview) .hero-actions {gap:24px;width:min(100%,530px)}
@media(max-width:760px) {
  .hero:has(.gas-preview) .hero-actions {gap:14px}
}
/* Slightly smaller equipment teaser heading. */
.gas-preview h2 {font-size:21px}
/* Lighter consultation heading. */
.consultation-redesign .consult-copy h2 {font-weight:500}
/* Natural wrapping of the consultation description, without a hard break. */
.consultation-redesign .consult-copy p {max-width:350px}
/* Preserve the full width of the new transparent DEMAR artwork. */
.demar-logo img {width:100%}
/* Slightly larger DEMAR logo, positioned 4px lower. */
.demar-logo {transform:translateY(4px) scale(1.08);transform-origin:center}
/* Shared landing-page rhythm; catalogue product-card dimensions stay unchanged. */
.hero:not(:has(.gas-preview)) .hero-copy {position:relative;left:30px}
.hero:not(:has(.gas-preview)) h1 {font-size:clamp(36px,3.2vw,54px);margin-top:25px;margin-bottom:25px}
.hero:not(:has(.gas-preview)) .hero-actions {display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:min(100%,530px);gap:24px}
.hero:not(:has(.gas-preview)) .hero-actions .button {width:100%;min-height:48px;padding-top:9px;padding-bottom:9px;white-space:nowrap;font-size:15px}
.gas-category-grid {gap:12px}
.gas-category-grid .category-card {padding:14px 12px}
.gas-category-grid .category-image {height:165px;margin-bottom:12px}
.gas-category-grid .category-card h3 {font-size:14px;line-height:1.35;min-height:38px}
.direction-card h3, .application-card h3 {font-size:17px;line-height:1.35}
.direction-card p {font-size:14px;line-height:1.5}
.direction-card>div {padding:20px 52px 20px 20px}
.application-card {min-height:190px}
.application-card>img {aspect-ratio:16/10}
.page-intro h1 {font-size:clamp(32px,3.2vw,46px);line-height:1.15;margin:18px 0}
.page-intro p, .prose {font-size:16px;line-height:1.65}
.breadcrumbs {font-size:13px;line-height:1.5}
.document-link, .sitemap-list a {font-size:14px;line-height:1.5}
.document-link small, .contacts-details dt, .source-link {font-size:13px;line-height:1.5}
@media(max-width:760px) {
  .hero:not(:has(.gas-preview)) .hero-copy {width:calc(100% - 30px)}
  .hero:not(:has(.gas-preview)) .hero-actions {gap:14px}
  .hero:not(:has(.gas-preview)) .hero-actions .button {font-size:12px;padding-left:8px;padding-right:8px;min-height:44px;white-space:normal}
  .hero:not(:has(.gas-preview)) .hero-actions .button>svg {display:none}
  .gas-category-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
  .gas-category-grid .category-image {height:165px}
  .gas-category-grid .category-card h3 {font-size:14px}
  .page-intro p, .prose {font-size:15px}
  .application-card h3 {font-size:15px}
}
@media(max-width:400px) {
  .hero:not(:has(.gas-preview)) h1 {font-size:30px}
}
/* Legal documents retain the source headings, lists and tables. */
.legal-page .page-intro .wrap, .legal-document {max-width:1040px}
.legal-page .page-intro h1 {font-size:clamp(28px,3vw,42px);line-height:1.2;overflow-wrap:anywhere}
.legal-title-phrase {display:inline-block;max-width:100%;vertical-align:top}
.legal-page .page-intro p:empty {display:none}
.legal-document {font-size:16px;line-height:1.75;overflow-wrap:anywhere}
.legal-document h2 {font-size:24px;line-height:1.35;margin:36px 0 16px}
.legal-document p {margin:0 0 16px}
.legal-document ul {padding-left:24px;margin:0 0 24px;list-style:disc}
.legal-document li {margin-bottom:10px}
.legal-meta {color:var(--muted)}
.legal-operator {padding:24px;background:#f4f7fa;border:1px solid var(--line);border-radius:6px;margin:24px 0}
.legal-operator p:last-child {margin-bottom:0}
.legal-table-scroll {max-width:100%;overflow-x:auto;margin:24px 0}
.legal-table-scroll table {width:100%;min-width:900px;border-collapse:collapse;table-layout:fixed}
.legal-table-scroll th, .legal-table-scroll td {padding:16px;border:1px solid var(--line);vertical-align:top;font-size:14px;line-height:1.6;text-align:left}
.legal-table-scroll th {background:#eef3f8}
.legal-table-scroll td p:last-child, .legal-table-scroll th p:last-child {margin-bottom:0}
.legal-related {margin-top:36px;padding-top:24px;border-top:1px solid var(--line)}
.legal-related a {color:var(--blue);text-decoration:underline;text-underline-offset:3px}
@media(max-width:760px) {
  .legal-document {font-size:15px}
  .legal-document h2 {font-size:21px}
  .legal-operator {padding:18px}
  .legal-table-scroll th, .legal-table-scroll td {font-size:14px}
}
/* Contacts page based on the supplied banner and layout. */
body:has(.contacts-page,.about-page) .wrap {width:min(1200px,calc(100% - 48px))}
body:has(.contacts-page,.about-page) .header {height:82px}
body:has(.contacts-page,.about-page) .header-inner {gap:20px}
body:has(.contacts-page,.about-page) .header nav {gap:28px}
body:has(.contacts-page,.about-page) .header .search-toggle, body:has(.contacts-page,.about-page) .header .header-phone, body:has(.contacts-page,.about-page) .header .header-inner>.button {transform:none}
body:has(.contacts-page,.about-page) .header .sime-logo {width:124px;height:42px}
body:has(.contacts-page,.about-page) .header .demar-logo {width:94px;height:36px}
body:has(.contacts-page,.about-page) .header .button {padding-inline:12px 24px;font-size:11px}
body:has(.contacts-page,.about-page) .header .button>svg {width:14px;right:4px}
.contacts-hero {min-height:282px;background:#f1f7fc url('/assets/optimized/contacts-banner-1448.webp') center/cover no-repeat;padding:18px 0 38px}
.contacts-hero .breadcrumbs {font-size:11px;margin:0 0 24px;padding:0}
.contacts-hero-copy {max-width:620px}
.contacts-hero .eyebrow {font-size:10px;letter-spacing:.1em;margin-bottom:16px}
.contacts-hero h1 {font-size:clamp(30px,2.8vw,40px);line-height:1.2;margin:0 0 14px;letter-spacing:-.04em}
.contacts-hero-copy>p {font-size:15px;line-height:1.5;color:#57718c;margin:0}
.contacts-advantages {display:flex;gap:30px;margin-top:28px;color:#57718c}
.contacts-advantages>div {display:flex;align-items:center;gap:14px;font-size:12px;line-height:1.4}
.contacts-advantages img {display:block;width:36px;height:36px;flex-shrink:0;object-fit:contain}
.contacts-section {padding:22px 0 16px;background:linear-gradient(#fff,#fafdff)}
body:has(.contacts-page) .contacts-card {width:min(1232px,calc(100% - 32px));display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:28px;padding:16px 18px 16px 24px;border:1px solid #e3edf6;border-radius:10px;background:#fff}
.contacts-card .contacts-details {position:relative;isolation:isolate;padding:0 0 4px;min-width:0}
.contacts-card .contacts-details::before {content:"";position:absolute;inset:14px 8px 26% 20%;z-index:-1;background:linear-gradient(140deg,#fff0,#e7f4ff);clip-path:polygon(70% 0,100% 0,100% 54%,0 100%,40% 30%);border-radius:24px}
.contact-decoration {position:absolute;right:25px;top:76px;width:90px;height:120px;color:#cde7ff;z-index:-1}
.contacts-card h2 {font-size:26px;margin:0 0 14px;line-height:1.3}
.contacts-card dl {margin:0}
.contacts-card .contacts-details dt {font-size:11px;line-height:1.5;margin-bottom:4px;letter-spacing:.08em}
.contacts-card .contacts-details dd {font-size:18px;line-height:1.4;font-weight:650;margin:0 0 22px;overflow-wrap:anywhere}
.contacts-card .contacts-details>p {font-size:14px;line-height:1.5;margin:0 0 12px}
.contacts-card .button {font-size:16px;min-height:50px;padding:12px 50px 12px 30px}
.contacts-card .contact-map {min-width:0;min-height:374px;border-radius:8px;border-color:#e3edf6}
.contacts-card .contact-map iframe {display:block;width:100%;height:100%;min-height:374px}
body:has(.contacts-page,.about-page) .footer-layout {padding:24px 0 18px;border-top:0}
body:has(.contacts-page,.about-page) .footer-layout>div {padding-inline:26px}
body:has(.contacts-page,.about-page) .footer-layout>div:first-child {padding-left:0}
body:has(.contacts-page,.about-page) .footer-layout>div:last-child {padding-right:0}
body:has(.contacts-page,.about-page) .footer-column {gap:5px}
body:has(.contacts-page,.about-page) .footer-column h2 {font-size:16px;margin-bottom:10px}
body:has(.contacts-page,.about-page) .footer-column a {font-size:14px}
body:has(.contacts-page,.about-page) .footer-brand p {font-size:14px}
body:has(.contacts-page,.about-page) .footer-redesign .logo {margin-bottom:18px}
body:has(.contacts-page,.about-page) .footer-redesign .sime-logo {width:140px;height:44px}
body:has(.contacts-page,.about-page) .footer-redesign .demar-logo {width:100px;height:36px}
body:has(.contacts-page,.about-page) .footer-contact-block {gap:18px}
body:has(.contacts-page,.about-page) .footer-contact-row {gap:16px;font-size:14px}
body:has(.contacts-page,.about-page) .footer-contact-row .footer-phone {font-size:16px}
body:has(.contacts-page,.about-page) .footer-contact-row p, body:has(.contacts-page,.about-page) .footer-email {font-size:14px}
body:has(.contacts-page,.about-page) .footer-company {padding-top:18px;margin-top:4px}
body:has(.contacts-page,.about-page) .footer-legal {font-size:12px;padding:20px 0 26px}
@media(max-width:1150px) {
  .contacts-hero-copy {max-width:56%}
  .contacts-advantages {gap:18px;flex-wrap:wrap}
  .contacts-advantages>div {gap:8px}
  body:has(.contacts-page,.about-page) .header .header-phone {margin-left:auto}
  body:has(.contacts-page,.about-page) .footer-layout>div {padding-inline:16px}
}
@media(max-width:1000px) {
  body:has(.contacts-page) .contacts-card {grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:20px}
  .contacts-card .contacts-details dd {font-size:16px}
  body:has(.contacts-page,.about-page) .footer-layout .footer-brand, body:has(.contacts-page,.about-page) .footer-layout .footer-contact-block {padding-inline:0}
}
@media(max-width:760px) {
  body:has(.contacts-page,.about-page) .wrap {width:calc(100% - 32px)}
  body:has(.contacts-page,.about-page) .header-inner {gap:12px}
  body:has(.contacts-page,.about-page) .header .sime-logo {width:88px;height:32px}
  body:has(.contacts-page,.about-page) .header .demar-logo {width:72px;height:26px}
  .contacts-hero {padding:18px 0 230px;background-size:auto 210px;background-position:right bottom;min-height:0}
  .contacts-hero .breadcrumbs {margin-bottom:22px}
  .contacts-hero-copy {max-width:100%}
  .contacts-hero h1 {font-size:32px;max-width:470px}
  .contacts-hero-copy>p {font-size:14px;max-width:440px}
  .contacts-advantages {display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px}
  .contacts-advantages>div {display:block;font-size:11px}
  .contacts-advantages img {width:32px;height:32px;margin-bottom:6px}
  .contacts-section {padding:16px 0}
  body:has(.contacts-page) .contacts-card {width:calc(100% - 24px);grid-template-columns:1fr;padding:20px 16px 16px;gap:22px}
  .contacts-card h2 {font-size:24px}
  .contacts-card .contacts-details dd {font-size:18px}
  .contacts-card .contact-map, .contacts-card .contact-map iframe {min-height:350px;height:350px}
  body:has(.contacts-page,.about-page) .footer-layout .footer-column {padding:0}
  body:has(.contacts-page,.about-page) .footer-contact-row {gap:8px}
  body:has(.contacts-page,.about-page) .footer-contact-row .footer-phone {font-size:14px}
  body:has(.contacts-page,.about-page) .footer-company {padding-top:0}
}
@media(max-width:400px) {
  body:has(.contacts-page,.about-page) .header .sime-logo {width:76px;height:28px}
  body:has(.contacts-page,.about-page) .header .demar-logo {width:64px;height:24px}
}
@media(max-width:480px) {
  .contacts-advantages {grid-template-columns:1fr;gap:12px}
  .contacts-advantages>div {display:flex;gap:12px;font-size:13px}
  .contacts-advantages img {margin:0}
  .contacts-advantages span {max-width:250px}
}
/* About page: supplied artwork, shared compact header and footer. */
.about-page {--about-muted:#60758a}
.about-page p {color:var(--about-muted)}
.about-page .eyebrow {font-size:11px;letter-spacing:.14em;margin-bottom:12px}
.about-page h2 {font-size:32px;line-height:1.16;letter-spacing:-.04em}
.about-page .button {min-height:52px;padding:13px 44px 13px 26px;font-size:15px}
.about-hero {position:relative;isolation:isolate;min-height:420px;padding:28px 0 68px;background:#eef6fd}
.about-hero-image {position:absolute;z-index:-1;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.about-hero .breadcrumbs {padding:0;margin:0 0 28px;font-size:12px}
.about-hero-copy {max-width:590px}
.about-hero h1 {font-size:clamp(32px,2.9vw,42px);line-height:1.08;letter-spacing:-.045em;margin:0 0 18px}
.about-hero-copy>p {max-width:510px;font-size:17px;line-height:1.5;margin-bottom:24px;color:#42596e}
.about-hero-actions {display:flex;align-items:center;gap:30px}
.about-hero-actions .text-link {font-weight:700}
.about-hero-actions .text-link span {font-size:23px;font-weight:400;line-height:1}
.about-benefits {position:relative;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-top:-24px}
.about-benefit {display:flex;align-items:center;gap:18px;padding:21px;border:1px solid #e7eff7;border-radius:10px;background:#fff;box-shadow:0 8px 22px #246fba07}
.about-benefit-icon {width:60px;height:60px;border-radius:50%;background:#f3f8ff;flex-shrink:0;display:grid;place-items:center}
.about-benefit-icon img {width:58px;height:58px;object-fit:contain}
.about-benefit h2 {font-size:16px;letter-spacing:-.025em;margin:0 0 8px;line-height:1.3}
.about-benefit p {font-size:15px;line-height:1.45;margin:0}
.about-intro {display:grid;grid-template-columns:1.05fr 1.1fr 1fr;gap:35px;padding:44px 0 36px}
.about-intro h2 {margin-bottom:0}
.about-intro>p {font-size:15px;line-height:1.65;margin:8px 0 0}
.about-intro strong {color:var(--ink);font-size:inherit}
.about-certificate {display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:44px;padding:36px;margin-bottom:36px;background:#f0f7fc;border:1px solid #dceaf4;border-radius:12px;scroll-margin-top:110px}
.about-certificate-copy {min-width:0}
.about-certificate h2 {margin:0 0 18px}
.about-certificate-copy>p {font-size:16px;line-height:1.65;margin:0 0 16px}
.about-certificate-copy .about-certificate-meta {font-size:14px;color:#526b7f}
.about-certificate-format {display:block;margin-top:10px;font-size:13px;color:#526b7f}
.about-certificate-preview {display:block;min-width:0;background:white;border:1px solid #dceaf4;border-radius:8px;overflow:hidden;box-shadow:0 12px 30px #1743680c}
.about-certificate-preview img {display:block;width:100%;height:auto}
.about-certificate-preview>span {display:flex;align-items:center;justify-content:center;gap:10px;padding:14px;border-top:1px solid #e7eff7;font-size:14px;font-weight:650;color:var(--blue)}
.about-certificate-preview svg {width:18px;height:18px}
.about-certificate-preview:hover {border-color:var(--blue)}
@media(max-width:900px) {
  .about-certificate {grid-template-columns:1fr;gap:24px;padding:24px}
  .about-certificate-preview {width:100%;max-width:620px;justify-self:center}
}
@media(max-width:480px) {
  .about-certificate {padding:20px;margin-bottom:24px}
  .about-certificate h2 {font-size:27px}
  .about-certificate .button {width:100%}
  .about-certificate-format {font-size:14px}
}
.about-directions {width:min(1320px,calc(100% - 48px));margin:0 auto;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.about-direction {position:relative;isolation:isolate;overflow:hidden;border-radius:8px;min-height:300px;display:flex;padding:32px 35px;align-items:center;background:#eaf3fa}
.about-direction>img {position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.about-direction:hover>img {transform:scale(1.025)}
.about-direction>div {max-width:58%}
.about-direction h2 {font-size:32px;margin-bottom:20px}
.about-direction p {font-size:16px;line-height:1.5;margin:0 0 28px}
.about-direction .text-link {font-size:14px;font-weight:650;gap:7px;white-space:normal}
.about-direction-boilers {color:#fff;background:#073863}
.about-direction-boilers .eyebrow, .about-direction-boilers .text-link {color:#8ed3ff}
.about-direction-boilers p {color:#e2efff}
.about-direction-gas>div {max-width:66%}
.about-direction-gas p {max-width:300px}
.about-direction-gas::after {content:"";position:absolute;z-index:-1;inset:0;background:linear-gradient(90deg,#f1f8ff99,transparent 75%)}
.about-approach {display:grid;grid-template-columns:1.08fr .95fr;gap:44px;padding:34px 0 30px;align-items:center}
.about-engineer {position:relative;align-self:stretch;min-height:390px;overflow:hidden;border-radius:8px}
.about-engineer>img {width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:40% center}
.about-experience {position:absolute;left:15px;right:15px;bottom:15px;display:flex;align-items:center;gap:22px;border-radius:8px;padding:17px 24px;background:linear-gradient(100deg,#004e9de6,#00356cce);color:#fff}
.about-experience strong {font-size:62px;font-weight:800;line-height:1;letter-spacing:-.04em}
.about-experience span {font-size:15px;line-height:1.5}
.about-approach h2 {font-size:30px;margin-bottom:14px}
.about-approach-copy>p {font-size:16px;line-height:1.5;margin-bottom:28px}
.about-points {display:grid;grid-template-columns:1fr 1fr;gap:23px 22px;padding:0;margin:0;list-style:none}
.about-points li {display:flex;align-items:center;gap:16px;font-size:15px;line-height:1.5}
.about-point-icon {display:grid;place-items:center;flex-shrink:0;width:44px;height:44px;border-radius:50%;color:#0874ff;background:#f2f8ff}
.about-point-icon svg {width:27px;height:27px}
.about-process {background:linear-gradient(115deg,#f1f7fe,#f6faff);padding:28px 0}
.about-process h2 {margin-bottom:24px}
.about-steps {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;margin:0;padding:0;list-style:none}
.about-step-number {position:relative;display:flex;align-items:center;gap:14px;margin-bottom:18px;color:var(--blue)}
.about-step-number span {display:grid;place-items:center;flex-shrink:0;width:38px;height:38px;border-radius:50%;background:#0874ff;color:#fff;font-size:13px;font-weight:800}
.about-step-number:has(svg)::after {content:"";height:1px;background:#b9d9ff;flex:1}
.about-step-number svg {order:1;width:22px;height:22px}
.about-steps h3 {font-size:17px;line-height:1.25;margin:0 0 8px}
.about-steps p {font-size:15px;line-height:1.5;margin:0}
.about-brands {padding:28px 0 22px}
.about-brands h2 {margin-bottom:18px}
.about-brand-grid {display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:14px}
.about-brand {display:flex;flex-direction:column;align-items:center;justify-content:center;height:76px;border:1px solid #e0e9f2;border-radius:5px;background:linear-gradient(#fff,#fcfdff);font-family:Arial,sans-serif;line-height:1;transition:border-color .2s,box-shadow .2s}
.about-brand:hover {border-color:#9cc8ff;box-shadow:0 5px 15px #1465ad0c}
.about-brand span {font-size:29px;font-weight:800;letter-spacing:-1px}
.about-brand-sime img {width:132px;height:68px;object-fit:cover;object-position:center}
.about-brand-dungs {color:#005a9d}
.about-brand-dungs span {font-stretch:condensed;letter-spacing:-1.7px}
.about-brand-dungs small {font-size:8px;margin-top:3px}
.about-brand-elco {color:#ed101b}
.about-brand-elco span {font-size:37px;font-weight:500;letter-spacing:-2px}
.about-brand-siemens {color:#009eaa}
.about-brand-siemens span {font-size:23px;letter-spacing:0}
.about-brand-madas {color:#c70012}
.about-brand-madas span {font-size:26px;letter-spacing:-1.2px;border-block:2px solid #222;padding:2px 0}
.about-brand-jumo {color:#101277}
.about-brand-jumo span {border:2px solid currentColor;border-radius:20px;font-size:24px;padding:3px 8px}
.about-brand-wika {color:#111c79}
.about-brand-wika span {border:3px solid currentColor;font-size:25px;padding:1px 4px}
.about-contact {background:#06233c url('/assets/optimized/about-office-1920.webp') center/cover no-repeat;color:#fff;padding:30px 0 32px}
.about-contact-inner {display:flex;align-items:center;justify-content:space-between;gap:40px}
.about-contact-copy {max-width:720px}
.about-contact .eyebrow {color:#5cc9ff}
.about-contact h2 {font-size:32px;margin:0 0 12px}
.about-contact-copy>p {color:#cfdfed;font-size:16px;line-height:1.5;max-width:540px;margin:0 0 14px}
.about-contact-actions {display:flex;align-items:center;gap:28px}
.about-contact-actions .button {min-height:48px;font-size:13px}
.about-contact-phone {display:flex;align-items:center;gap:16px;font-size:15px;font-weight:750;white-space:nowrap}
.about-contact-phone>svg {width:24px;height:24px;color:#13c8ff}
.about-contact-phone small {display:block;color:#b6cddf;font-size:12px;font-weight:400;margin-top:2px}
.about-office {display:flex;gap:16px;width:320px;flex-shrink:0;padding:22px 20px;background:#f8fbffed;border:1px solid #d9e8f2;border-radius:7px;color:var(--ink)}
.about-office h3 {font-size:14px;margin:0 0 10px}
.about-office p {font-size:14px;line-height:1.6;margin-bottom:16px}
.about-office .text-link {font-size:13px;font-weight:700;gap:6px}
@media(max-width:1150px) {
  .about-hero-copy {max-width:55%}
  .about-hero h1 {font-size:36px}
  .about-hero-copy>p {font-size:16px}
  .about-benefits {gap:14px}
  .about-benefit {padding:18px 14px;gap:12px}
  .about-benefit-icon {width:50px;height:50px}
  .about-benefit-icon img {width:50px;height:50px}
  .about-benefit h2 {font-size:14px}
  .about-benefit p {font-size:14px}
  .about-intro {gap:24px}
  .about-intro h2 {font-size:28px}
  .about-direction {padding:26px;min-height:290px}
  .about-direction h2 {font-size:29px}
  .about-direction p {font-size:15px}
  .about-approach {gap:28px}
  .about-points {gap:16px 12px}
  .about-points li {gap:9px;font-size:14px}
  .about-approach h2 {font-size:28px}
  .about-brand-grid {gap:10px}
  .about-brand span {font-size:23px}
  .about-brand-siemens span {font-size:19px}
  .about-brand-elco span {font-size:33px}
  .about-contact h2 {font-size:28px}
  .about-contact-actions {gap:20px}
  .about-contact-phone {font-size:13px;gap:10px}
  .about-office {width:290px}
}
@media(max-width:900px) {
  .about-hero {min-height:430px}
  .about-hero-image {object-position:58% center}
  .about-hero-copy {max-width:65%}
  .about-hero-actions {gap:20px}
  .about-benefit {align-items:flex-start;flex-direction:column}
  .about-benefit-icon {width:44px;height:44px}
  .about-benefit-icon img {width:44px;height:44px}
  .about-intro {grid-template-columns:1fr 1fr;gap:20px 28px}
  .about-intro>div {grid-column:1/-1}
  .about-intro h2 br {display:none}
  .about-intro>p {margin-top:0}
  .about-directions {gap:16px}
  .about-direction {min-height:320px;padding:24px}
  .about-direction>div {max-width:80%}
  .about-direction-gas>div {max-width:90%}
  .about-direction-boilers::after {content:"";position:absolute;z-index:-1;inset:0;background:#003a6545}
  .about-direction-gas::after {background:linear-gradient(90deg,#f1f8ffd9,#f1f8ff55)}
  .about-approach {grid-template-columns:1fr}
  .about-engineer {min-height:400px}
  .about-engineer>img {object-position:center 35%}
  .about-experience {max-width:430px}
  .about-points {gap:20px}
  .about-points li {font-size:15px}
  .about-steps {grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
  .about-step-number {margin-bottom:12px}
  .about-brand-grid {grid-template-columns:repeat(4,minmax(0,1fr))}
  .about-contact-inner {align-items:flex-start;flex-direction:column;gap:25px}
  .about-office {width:330px;max-width:100%}
}
@media(max-width:600px) {
  .about-page h2 {font-size:28px}
  .about-page .eyebrow {font-size:10px}
  .about-page .button {font-size:14px;padding-left:18px;padding-right:38px;min-height:50px}
  .about-contact-actions .button {font-size:12px;min-height:46px}
  .about-hero {padding:22px 0 240px;min-height:0;background:#f0f7fd}
  .about-hero-image {top:auto;height:240px;object-position:right bottom;object-fit:cover}
  .about-hero .breadcrumbs {margin-bottom:25px}
  .about-hero-copy {max-width:100%}
  .about-hero h1 {font-size:32px;line-height:1.12}
  .about-hero-copy>p {font-size:15px;margin-bottom:22px}
  .about-hero-actions {gap:20px}
  .about-hero-actions .text-link {font-size:12px;gap:7px}
  .about-benefits {grid-template-columns:1fr;gap:10px;margin-top:-15px}
  .about-benefit {flex-direction:row;align-items:center;gap:18px;padding:18px}
  .about-benefit-icon, .about-benefit-icon img {width:54px;height:54px}
  .about-benefit h2 {font-size:16px;margin-bottom:5px}
  .about-benefit p {font-size:15px}
  .about-intro {grid-template-columns:1fr;gap:18px;padding:32px 0}
  .about-intro h2 {max-width:320px}
  .about-intro p {font-size:15px}
  .about-directions {width:calc(100% - 32px);grid-template-columns:1fr}
  .about-direction {min-height:300px;padding:28px 22px}
  .about-direction>div {max-width:66%}
  .about-direction-gas>div {max-width:78%}
  .about-direction h2 {font-size:27px}
  .about-direction p {font-size:15px;margin-bottom:22px}
  .about-direction .text-link {font-size:13px}
  .about-approach {padding:28px 0;gap:26px}
  .about-engineer {min-height:330px}
  .about-experience {left:12px;right:12px;bottom:12px;padding:16px;gap:15px}
  .about-experience strong {font-size:48px}
  .about-experience span {font-size:14px}
  .about-approach-copy>p {font-size:15px;margin-bottom:24px}
  .about-points {grid-template-columns:1fr;gap:16px}
  .about-points li {font-size:15px;gap:14px}
  .about-points br {display:none}
  .about-point-icon {width:40px;height:40px}
  .about-point-icon svg {width:25px;height:25px}
  .about-process {padding:28px 0}
  .about-steps {gap:24px 20px}
  .about-steps h3 {font-size:16px}
  .about-steps p {font-size:15px}
  .about-step-number {gap:10px}
  .about-step-number span {width:34px;height:34px}
  .about-brands {padding:28px 0}
  .about-brand-grid {grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
  .about-brand {height:76px}
  .about-brand span {font-size:28px}
  .about-brand-siemens span {font-size:24px}
  .about-brand-elco span {font-size:36px}
  .about-contact {padding:30px 0;background-image:linear-gradient(#05233cbf,#05233c85),url('/assets/optimized/about-office-1920.webp');background-position:65% center}
  .about-contact h2 {font-size:27px}
  .about-contact-copy>p {font-size:15px}
  .about-contact-actions {align-items:flex-start;flex-direction:column;gap:18px}
  .about-contact-phone {font-size:15px}
  .about-office {width:100%;padding:20px}
  .about-office p {font-size:15px}
  .about-office h3 {font-size:15px}
}
@media(prefers-reduced-motion:reduce) {
  .about-direction>img {transition:none}
}
/* Cookie notice shared by all pages. */
.cookie-banner {position:fixed;z-index:100;left:50%;bottom:max(20px,env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;align-items:center;gap:20px;width:min(1040px,calc(100% - 40px));padding:22px 24px;border:1px solid #dce8f3;border-radius:12px;background:#fff;color:var(--ink);box-shadow:0 10px 50px #07233b30;max-height:calc(100dvh - 32px);overflow:auto}
.cookie-banner[hidden], .cookie-settings[hidden] {display:none}
.cookie-icon {width:42px;height:42px;flex-shrink:0;color:var(--blue);align-self:flex-start;margin-top:3px}
.cookie-copy {flex:1;min-width:0}
.cookie-copy h2 {font-size:18px;line-height:1.3;letter-spacing:-.02em;margin:0 0 7px}
.cookie-copy p {font-size:14px;line-height:1.55;color:#60758a;margin:0}
.cookie-copy a {color:#0862d8;text-decoration:underline;text-underline-offset:3px}
.cookie-actions {display:flex;gap:10px;flex-shrink:0}
.cookie-action {min-height:48px;min-width:112px;padding:11px 18px;border:1px solid #b6cce3;border-radius:6px;background:#fff;color:#174c7c;font-size:16px;font-weight:700;line-height:1.4;transition:background .2s}
.cookie-accept {background:#1475f9;border-color:#1475f9;color:#fff}
.cookie-accept:hover {background:#0864df}
.cookie-reject:hover {background:#f0f6fd}
.cookie-settings {padding:0;border:0;background:none;color:inherit;font:inherit;text-align:left;white-space:nowrap}
.cookie-settings:hover {text-decoration:underline;text-underline-offset:3px}
.footer-legal>div {flex-wrap:wrap}
@media(max-width:800px) {
  .cookie-banner {gap:14px;flex-wrap:wrap;padding:20px}
  .cookie-icon {width:32px;height:32px}
  .cookie-copy {flex-basis:calc(100% - 48px)}
  .cookie-actions {margin-left:46px}
}
@media(max-width:480px) {
  .cookie-banner {width:calc(100% - 24px);bottom:max(12px,env(safe-area-inset-bottom));padding:18px;gap:12px}
  .cookie-icon {display:none}
  .cookie-copy {flex-basis:100%}
  .cookie-copy h2 {font-size:17px}
  .cookie-copy p {font-size:13px;line-height:1.5}
  .cookie-actions {width:100%;margin:0}
  .cookie-action {flex:1;min-width:0}
}
/* Mobile layout: shared gutters, comfortable controls and contained content. */
.header-phone-mobile, .header .mobile-nav-search {display:none}
@media(max-width:1150px) {
  .header .mobile-nav-search {display:block}
}
@media(max-width:760px) {
  .wrap, body:has(.contacts-page,.about-page) .wrap {width:calc(100% - 32px)}
  .header, body:has(.contacts-page,.about-page) .header {height:76px}
  .header .header-inner, body:has(.contacts-page,.about-page) .header-inner {gap:12px}
  .header .logo {margin-right:auto;gap:10px}
  .header .logo .sime-logo, body:has(.contacts-page,.about-page) .header .sime-logo {width:94px;height:34px}
  .header .logo .demar-logo, body:has(.contacts-page,.about-page) .header .demar-logo {width:74px;height:28px}
  .header .header-phone {display:grid;place-items:center;width:42px;height:44px;min-width:42px;margin-left:0;border:1px solid #506176;border-radius:5px;transform:none}
  .header-phone-mobile {display:grid;place-items:center;width:100%;height:100%}
  .header-phone-mobile svg {width:21px;height:21px;color:#56c8ff}
  .header-phone>span {display:none}
  .menu-toggle {display:grid;place-items:center;width:42px;height:44px;padding:0;font-size:23px;flex-shrink:0}
  .header nav.open {max-height:calc(100dvh - 76px);padding:12px 16px 20px;overscroll-behavior:contain}
  .header nav a, .header .nav-dropdown>a {white-space:normal;min-height:44px;line-height:1.4;padding:13px 12px}
  .header .nav-submenu a {font-size:14px;padding:12px}
  .hero:has(.gas-preview) .hero-copy, .hero:not(:has(.gas-preview)) .hero-copy {left:0;width:100%;max-width:100%}
  .hero-inner {padding-top:28px;padding-bottom:28px}
  .hero:has(.gas-preview) h1, .hero:not(:has(.gas-preview)) h1 {font-size:clamp(29px,7.5vw,40px);line-height:1.12;margin:20px 0}
  .hero-description {font-size:16px;line-height:1.55}
  .hero-features {display:grid;grid-template-columns:1fr;gap:15px;margin:24px 0}
  .hero-features span {font-size:14px}
  .hero-features small {font-size:12px}
  .hero-caption {font-size:11px;line-height:1.6;max-width:none;letter-spacing:.1em;margin-top:22px}
  .hero:has(.gas-preview) .hero-actions, .hero:not(:has(.gas-preview)) .hero-actions {width:100%;gap:12px}
  .hero:has(.gas-preview) .hero-actions .button, .hero:not(:has(.gas-preview)) .hero-actions .button {font-size:16px;white-space:normal;min-height:52px;padding:12px 16px}
  .gas-preview {display:block;position:relative;inset:auto;transform:none;width:100%;height:auto;min-height:0;margin:28px 0 0;padding:22px;overflow:hidden}
  .gas-preview h2 {font-size:24px;max-width:none;line-height:1.2;margin:12px 0}
  .gas-preview p {font-size:14px;max-width:none;margin-bottom:0}
  .gas-preview .button {position:relative;inset:auto;width:100%;min-height:50px;margin:18px 0 0;padding:12px 36px 12px 18px;font-size:15px}
  .section-heading {display:flex;flex-direction:column;align-items:stretch;gap:12px;margin-bottom:20px}
  .section-heading>div:first-child {padding-left:0}
  .section-heading h2 {font-size:26px;line-height:1.2}
  .section-heading p {font-size:14px}
  .section-heading>.text-link {align-self:flex-start;transform:none;text-align:left;font-size:14px;max-width:none;min-height:32px;gap:8px}
  .category-grid, .all-categories, .gas-category-grid {grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .category-card, .boiler-categories .category-card, .gas-category-grid .category-card {min-width:0;display:flex;flex-direction:column;padding:12px}
  .category-image, .boiler-categories .category-image, .gas-category-grid .category-image {height:clamp(120px,35vw,165px);margin-bottom:12px;flex-shrink:0}
  .category-card h3, .boiler-categories .category-card h3, .gas-category-grid .category-card h3 {font-size:14px;line-height:1.4;min-height:0;margin-bottom:12px;overflow-wrap:anywhere}
  .category-meta, .all-categories .category-meta {font-size:12px;line-height:1.4;margin-top:auto;gap:6px}
  .product-grid, .featured-grid, .catalog-grid, .related-grid {gap:12px}
  .product-image, .boiler-models .featured-grid .product-image, .featured-grid:has(> :nth-child(7)) .product-image {height:clamp(140px,42vw,190px);padding:12px}
  .product-info, .boiler-models .featured-grid .product-info {padding:12px;min-width:0}
  .product-info h3, .boiler-models .featured-grid .product-info h3, .featured-grid:has(> :nth-child(7)) .product-info h3 {font-size:15px;line-height:1.35}
  .product-type, .power {font-size:12px;line-height:1.4;overflow-wrap:anywhere}
  .product-bottom {gap:6px;align-items:flex-end}
  .product-bottom strong, .boiler-models .featured-grid .product-bottom strong, .featured-grid:has(> :nth-child(7)) .product-bottom strong {font-size:13px;line-height:1.4;min-width:0;overflow-wrap:anywhere}
  .circle-arrow {width:28px;height:28px}
  .solution-card {min-height:215px}
  .solution-card>div {display:block;inset:auto 12px 16px}
  .solution-card>div>svg {display:none}
  .solution-card h3 {font-size:16px;line-height:1.3}
  .solution-card p {font-size:13px;line-height:1.45;max-width:none}
  .brand-card {display:flex;flex-direction:column;min-height:220px;padding:16px}
  .brand-card p {max-width:none;font-size:13px;line-height:1.45;margin-bottom:16px}
  .brand-card>img {position:static;width:80px;height:70px;margin-top:auto;align-self:flex-start}
  .brand-card>svg {left:auto;right:12px;bottom:12px}
  .benefit {display:block;min-width:0}
  .benefit>svg {margin-bottom:8px}
  .benefit h3 {font-size:14px}
  .benefit p {font-size:13px}
  .consultation.consultation-redesign {padding:32px 0}
  .consultation-redesign .consult-form {padding:20px 16px}
  .compact-lead-form .form-grid {grid-template-columns:1fr;gap:16px}
  .compact-lead-form>.button {font-size:16px;min-height:50px}
  .compact-lead-form .input-icon input {height:50px;font-size:16px}
  .catalog-main, .catalog-tools, .detail-summary, .product-detail>* {min-width:0;max-width:100%}
  .catalog-tools {align-items:stretch;flex-wrap:wrap}
  .search-field {flex:1;min-height:48px}
  .search-field input {font-size:16px;width:100%;min-width:0}
  .sort-field {max-width:none}
  .sort-field select {min-height:48px;font-size:14px;padding-inline:12px}
  .filter-chips {max-width:100%;overscroll-behavior-x:contain;scrollbar-width:thin}
  .filter-chips button {min-height:48px;font-size:15px}
  .result-count {font-size:13px}
  .breadcrumbs {flex-wrap:wrap;font-size:12px;overflow-wrap:anywhere}
  .page-intro h1, .detail-summary h1 {font-size:clamp(28px,7vw,36px);overflow-wrap:anywhere}
  .product-detail>* {width:100%}
  .detail-image {min-height:280px;padding:20px}
  .detail-image img {height:260px;object-fit:contain}
  .detail-summary>.button {white-space:normal;padding:14px 40px 14px 22px}
  .detail-trust {flex-wrap:wrap;gap:12px}
  .product-tabs {max-width:100%;gap:20px;font-size:14px}
  .table-scroll, .legal-table-scroll {max-width:100%;overscroll-behavior-x:contain}
  .footer-layout .footer-contact-block {grid-column:1/-1;display:grid;grid-template-columns:1fr;gap:18px;padding:22px 0 0;border-top:1px solid #294457}
  .footer-contact-row .footer-phone, body:has(.contacts-page,.about-page) .footer-contact-row .footer-phone {font-size:18px}
  .footer-contact-row {gap:12px}
  .footer-email {overflow-wrap:anywhere}
  .footer-legal {gap:18px}
  .footer-legal>div {gap:14px}
  .cookie-settings {min-height:32px}
  .contacts-hero {background-image:url('/assets/optimized/contacts-banner-768.webp')}
  .solutions {background-image:linear-gradient(90deg,#071724ec,#102333ed),url('/assets/optimized/boiler-room-1600-768.webp')}
  .about-contact {background-image:linear-gradient(#05233cbf,#05233c85),url('/assets/optimized/about-office-768.webp')}
  .about-hero-actions {flex-wrap:wrap;gap:16px}
  .about-hero-actions .button {min-height:50px}
}
@media(max-width:480px) {
  .hero:has(.gas-preview) .hero-actions, .hero:not(:has(.gas-preview)) .hero-actions {grid-template-columns:1fr;gap:10px}
  .catalog-tools {flex-direction:column;gap:10px}
  .sort-field {width:100%}
  .footer-column a, body:has(.contacts-page,.about-page) .footer-column a {font-size:14px;line-height:1.5;padding-block:4px}
  .footer-layout .footer-column {gap:4px}
}
@media(max-width:359px) {
  .header .logo .sime-logo, body:has(.contacts-page,.about-page) .header .sime-logo {width:80px;height:30px}
  .header .logo .demar-logo, body:has(.contacts-page,.about-page) .header .demar-logo {width:64px;height:25px}
  .header .header-inner, body:has(.contacts-page,.about-page) .header-inner {gap:8px}
  .category-card, .boiler-categories .category-card, .gas-category-grid .category-card, .product-info, .boiler-models .featured-grid .product-info {padding:10px}
  .category-card h3, .boiler-categories .category-card h3, .gas-category-grid .category-card h3 {font-size:13px}
  .product-bottom strong, .boiler-models .featured-grid .product-bottom strong {font-size:12px}
}
@media(min-width:761px) and (max-width:1100px) {
  .hero:after {background:linear-gradient(90deg,#081624c9,#08162475)}
  .hero:has(.gas-preview) .hero-inner {display:grid;grid-template-columns:1fr;gap:28px;min-height:0;padding-block:32px}
  .hero:has(.gas-preview) .hero-copy, .hero:not(:has(.gas-preview)) .hero-copy {left:0;width:100%;max-width:100%}
  .hero:has(.gas-preview) .hero-copy {padding:0}
  .hero-features {flex-wrap:wrap}
  .hero-caption {max-width:none}
  .gas-preview {display:block;position:relative;inset:auto;transform:none;width:100%;min-height:220px;margin:0;padding:24px}
  .gas-preview h2 {font-size:25px;max-width:55%;margin:12px 0}
  .gas-preview p {max-width:55%;font-size:14px;margin:0}
  .gas-preview .button {position:absolute;right:24px;bottom:24px;width:230px;min-height:52px;padding:12px 36px 12px 18px;margin:0;font-size:16px}
  .section-heading>div:first-child {padding-left:0}
  .section-heading>.text-link {transform:none}
  .boiler-categories .category-grid, .boiler-categories .all-categories, .boiler-models .featured-grid, .boiler-models .featured-grid:has(> :nth-child(7)) {grid-template-columns:repeat(3,minmax(0,1fr))}
  .consultation.consultation-redesign {padding:40px 0;background-image:linear-gradient(90deg,#03203dd9,#03203d99),url('/assets/optimized/consultation-background-1600.webp')}
  .consultation-redesign .consultation-grid {padding-left:0;grid-template-columns:1fr 1fr;gap:28px}
  .consultation-redesign .consult-copy h2 {font-size:30px;max-width:360px}
  .compact-lead-form>.button {font-size:16px}
}

/* Confirmation shared by all enquiry forms. */
.thank-you-dialog {width:min(460px,calc(100vw - 32px));padding:38px 32px 32px;border:1px solid #dce8f3;border-radius:18px;background:#fff;text-align:center;box-shadow:0 28px 90px #041d3859}
.thank-you-dialog .dialog-close {top:8px;right:8px;display:grid;place-items:center;width:44px;height:44px;padding:0;font-size:28px;color:#60758a;border-radius:8px}
.thank-you-dialog .dialog-close:hover {background:#eef6ff;color:#086dff}
.thank-you-icon {display:grid;place-items:center;width:82px;height:82px;margin:0 auto 22px;border-radius:50%;background:#eaf4ff;color:#0874ff;box-shadow:0 0 0 8px #f6faff}
.thank-you-icon svg {width:54px;height:54px}
.thank-you-dialog h2 {margin:0 0 14px;font-size:32px;line-height:1.18;letter-spacing:-.035em;color:var(--ink)}
.thank-you-dialog #thank-you-description {margin:0;font-size:17px;line-height:1.6;color:var(--muted)}
.thank-you-dialog .thank-you-confirm {width:100%;min-height:52px;margin-top:26px;font-size:16px;border-radius:7px}
.thank-you-preview {margin:0 0 10px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#0874ff}
.thank-you-preview-note {margin:16px 0 0;font-size:12px;line-height:1.5;color:#758697}
body:has(.thank-you-dialog[open]) {overflow:hidden}
@media(max-width:480px) {
  .thank-you-dialog {padding:34px 22px 24px}
  .thank-you-dialog h2 {font-size:28px}
  .thank-you-dialog #thank-you-description {font-size:16px}
}

/* Shared mobile type scale: readable copy, labels and catalogue details. */
@media(max-width:760px) {
  body {font-size:16px}
  .header .nav-submenu a {font-size:16px;line-height:1.5}
  .eyebrow, .hero .hero-copy>.eyebrow, .gas-preview .eyebrow,
  .contacts-hero .eyebrow, .about-page .eyebrow, .detail-summary .eyebrow,
  .consultation-redesign .consult-copy .eyebrow {font-size:14px;line-height:1.5;letter-spacing:.06em}
  .hero-features span {font-size:16px;line-height:1.5}
  .hero-features small, .hero-caption {font-size:14px;line-height:1.6}
  .hero-caption {letter-spacing:.06em}
  .hero-sign p, .gas-preview p, .section-heading p, .section-heading .text-link,
  .solution-card p, .brand-card p, .benefit p, .direction-card p,
  .page-intro p, .detail-excerpt, .detail-power, .prose, .legal-document {font-size:16px;line-height:1.6}
  .text-link {font-size:16px;white-space:normal;line-height:1.5}
  .category-card h3, .all-categories h3, .boiler-categories .category-card h3,
  .gas-category-grid .category-card h3 {font-size:16px;line-height:1.4}
  .category-meta, .all-categories .category-meta {font-size:14px;line-height:1.5}
  .product-info h3, .boiler-models .featured-grid .product-info h3,
  .featured-grid:has(> :nth-child(7)) .product-info h3 {font-size:17px;line-height:1.4}
  .product-type, .power {font-size:14px;line-height:1.5}
  .product-bottom {flex-wrap:wrap;align-items:center;row-gap:10px}
  .product-bottom strong, .boiler-models .featured-grid .product-bottom strong,
  .featured-grid:has(> :nth-child(7)) .product-bottom strong {font-size:15px;line-height:1.5;flex:1 1 90px}
  .benefit h3, .application-card h3 {font-size:16px;line-height:1.45}
  .lead-form label, .compact-lead-form .form-grid>label {font-size:16px;line-height:1.5}
  .lead-form .consent, .compact-lead-form .consent, .form-status, .mail-fallback {font-size:15px;line-height:1.6}
  .breadcrumbs, .contacts-hero .breadcrumbs, .about-hero .breadcrumbs,
  .catalog-price-note, .price-disclaimer, .detail-trust, .result-count,
  .document-link small, .source-link, .no-photo {font-size:14px;line-height:1.6}
  .catalog-sidebar>a {font-size:15px;line-height:1.5}
  .sort-field select, .filter-chips button, .product-tabs,
  .document-link, .sitemap-list a {font-size:16px;line-height:1.5}
  table, th, td, .legal-table-scroll th, .legal-table-scroll td {font-size:14px;line-height:1.6}
  .contacts-details dt, .contacts-card .contacts-details dt {font-size:14px;line-height:1.5}
  .contacts-hero-copy>p, .contacts-advantages>div, .contacts-card .contacts-details>p {font-size:16px;line-height:1.6}
  .about-hero-copy>p, .about-benefit p, .about-intro p, .about-direction p,
  .about-experience span, .about-approach-copy>p, .about-points li,
  .about-steps p, .about-contact-copy>p, .about-office p {font-size:16px;line-height:1.6}
  .about-benefit h2, .about-office h3, .about-hero-actions .text-link,
  .about-direction .text-link, .about-office .text-link {font-size:16px;line-height:1.5}
  .about-page .button {font-size:16px;white-space:normal}
  .about-contact-phone {font-size:16px;line-height:1.5}
  .about-contact-phone small, .about-step-number span {font-size:14px;line-height:1.5}
  .about-brand-dungs small {font-size:14px;line-height:1.2;text-align:center}
  .footer-column a, body:has(.contacts-page,.about-page) .footer-column a,
  .footer-brand p, body:has(.contacts-page,.about-page) .footer-brand p,
  .footer-contact-row, body:has(.contacts-page,.about-page) .footer-contact-row,
  .footer-contact-row p, body:has(.contacts-page,.about-page) .footer-contact-row p,
  .footer-email, body:has(.contacts-page,.about-page) .footer-email {font-size:16px;line-height:1.6}
  .footer-legal, body:has(.contacts-page,.about-page) .footer-legal {font-size:14px;line-height:1.6}
  .cookie-copy p {font-size:15px;line-height:1.6}
  .thank-you-preview, .thank-you-preview-note {font-size:14px;line-height:1.5}
}

/* Searchable equipment document library. */
.document-library-summary h2 {margin:0 0 12px}
.document-library-summary p {color:var(--muted);margin:0 0 26px}
.document-controls {display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px;align-items:end}
.document-controls>label:not(.search-field) {display:grid;gap:7px;font-size:14px;font-weight:600}
.document-controls select {width:100%;min-width:0;min-height:48px;border:1px solid var(--line);border-radius:5px;background:#fff;padding:10px 12px;font:inherit;color:var(--ink)}
.document-controls .search-field {min-width:0;min-height:48px}
.document-controls input {min-width:0;width:100%}
.document-results {margin:22px 0 16px;color:var(--muted);font-size:14px}
.document-library .document-link {align-items:flex-start;font-size:15px;background:#fff}
.document-library .document-link>svg {flex-shrink:0;width:22px;height:22px;margin-top:4px}
.document-library .document-link small {font-size:13px;line-height:1.5;color:#586d7e;margin-top:8px}
.document-library .document-link .document-type {font-size:12px;color:var(--blue);margin:0 0 8px}
.document-library .document-link:hover {border-color:var(--blue);background:#f5faff}
.document-library-note {color:var(--muted);font-size:14px;line-height:1.6;margin:28px 0 0}
.document-empty {padding:28px;background:#f0f7fc;border-radius:8px}
@media(min-width:1200px){
 .boiler-categories .category-grid:not(.all-categories) {grid-template-columns:repeat(7,minmax(0,1fr))}
}
@media(max-width:760px){
 .document-controls {grid-template-columns:1fr}
 .document-library .documents-grid {grid-template-columns:1fr}
 .document-controls input,.document-controls select {font-size:16px}
 .document-library .document-link {font-size:16px}
 .document-library .document-link small {font-size:14px}
}

.contact-office-card {display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:38px;background:linear-gradient(135deg,#eff7ff,#f8fbfe)}
.contact-office-card>p {font-size:17px;line-height:1.6;max-width:440px}
.contact-office-card .button {margin-top:10px}
@media(max-width:760px){.contact-office-card{padding:24px}}

/* Keep the dedicated portrait artwork fully visible beneath the mobile intro. */
@media(max-width:760px) {
  .catalog-hero {display:flex;flex-direction:column;background:#09151e;padding:28px 0}
  .catalog-hero:after {display:none}
  .catalog-hero .hero-inner, .catalog-hero .hero-copy {display:contents}
  .catalog-hero .hero-copy>* {width:calc(100% - 32px);margin-left:auto;margin-right:auto}
  .catalog-hero .hero-copy>.eyebrow {order:1}
  .catalog-hero .hero-copy>h1 {order:2;margin-inline:auto}
  .catalog-hero .hero-description {order:3;margin-bottom:0;max-width:none}
  .catalog-hero>picture {order:4;display:block;margin-top:24px;margin-bottom:-14vw;position:relative;z-index:-1;mask-image:linear-gradient(#000 85%,transparent)}
  .catalog-hero .hero-bg {position:static;display:block;width:100%;height:auto;object-fit:contain}
  .catalog-hero .hero-features {order:5;margin-top:24px;margin-bottom:24px}
  .catalog-hero:not(:has(.gas-preview)) .hero-actions {order:6;width:calc(100% - 32px)}
  .catalog-hero .hero-caption {order:7;margin-bottom:0}
}