:root {
  --navy: #062f4f;
  --navy-2: #0b426d;
  --blue: #0b65a3;
  --orange: #f26a21;
  --orange-dark: #d95312;
  --ink: #122535;
  --muted: #5b6b77;
  --line: #dce4e9;
  --paper: #f5f7f8;
  --white: #fff;
  --radius: 18px;
  --shadow: 0 24px 70px rgba(9, 41, 63, 0.13);
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "Segoe UI", Arial, sans-serif; font-size: 16px; line-height: 1.65; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.035em; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 999; left: 12px; top: 12px; padding: 10px 16px; background: var(--white); color: var(--navy); transform: translateY(-150%); box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }

.topbar { background: var(--navy); color: #dceaf4; font-size: 13px; }
.topbar__inner { min-height: 39px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.topbar__contacts, .topbar__meta { display: flex; align-items: center; gap: 22px; }
.topbar a { transition: color .2s ease; }
.topbar a:hover { color: var(--white); }
.topbar__meta a { display: grid; place-items: center; width: 25px; height: 25px; border: 1px solid rgba(255,255,255,.25); border-radius: 50%; font-size: 10px; font-weight: 800; }

.site-header { position: sticky; z-index: 100; top: 0; background: rgba(255,255,255,.96); border-bottom: 1px solid rgba(7,59,99,.08); backdrop-filter: blur(14px); transition: box-shadow .25s ease; }
.site-header.is-scrolled { box-shadow: 0 10px 35px rgba(6,47,79,.1); }
.header__inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.brand__mark { position: relative; display: block; width: 42px; height: 42px; background: var(--navy); border-radius: 5px 13px 5px 13px; overflow: hidden; transform: skewX(-6deg); }
.brand__mark i { position: absolute; display: block; width: 8px; height: 46px; top: -2px; background: var(--orange); transform: rotate(35deg); }
.brand__mark i:nth-child(1) { left: 9px; }
.brand__mark i:nth-child(2) { left: 20px; height: 33px; top: 8px; background: #2f8bc5; }
.brand__mark i:nth-child(3) { left: 31px; height: 23px; top: 16px; }
.brand__text { display: grid; line-height: 1; }
.brand__text strong { color: var(--navy); font-size: 23px; letter-spacing: .08em; }
.brand__text small { margin-top: 5px; color: var(--muted); font-size: 9px; font-weight: 700; letter-spacing: .23em; }
.brand--light .brand__text strong, .brand--light .brand__text small { color: var(--white); }
.site-nav { display: flex; align-items: center; gap: clamp(18px, 2.2vw, 34px); }
.site-nav > a:not(.button) { position: relative; font-size: 14px; font-weight: 650; color: #294454; }
.site-nav > a:not(.button)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -8px; height: 2px; background: var(--orange); transition: right .25s ease; }
.site-nav > a:not(.button):hover::after, .site-nav > a.is-active::after { right: 0; }
.menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 0; background: transparent; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--navy); transition: .25s ease; }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 12px; padding: 12px 22px; border: 1px solid transparent; border-radius: 8px; font-size: 14px; font-weight: 750; letter-spacing: .01em; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--small { min-height: 42px; padding: 9px 17px; }
.button--accent { color: var(--white); background: var(--orange); box-shadow: 0 12px 28px rgba(242,106,33,.24); }
.button--accent:hover { background: var(--orange-dark); box-shadow: 0 16px 34px rgba(242,106,33,.32); }
.button--ghost { color: var(--white); border-color: rgba(255,255,255,.55); background: rgba(255,255,255,.07); backdrop-filter: blur(5px); }
.button--ghost:hover { background: var(--white); color: var(--navy); }

.hero { position: relative; min-height: 680px; display: flex; align-items: center; overflow: hidden; color: var(--white); background: var(--navy); }
.hero__media, .hero__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__media { object-fit: cover; object-position: center; }
.hero__shade { background: linear-gradient(90deg, rgba(3,28,47,.96) 0%, rgba(3,35,58,.83) 42%, rgba(3,28,47,.34) 73%, rgba(3,28,47,.2) 100%); }
.hero::before { content: ""; position: absolute; z-index: 1; width: 520px; height: 520px; right: -180px; bottom: -270px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 72px rgba(255,255,255,.025), 0 0 0 144px rgba(255,255,255,.02); }
.hero__inner { position: relative; z-index: 2; padding-block: 90px 120px; }
.hero__copy { max-width: 730px; }
.eyebrow { margin-bottom: 18px; display: flex; align-items: center; gap: 10px; color: var(--blue); font-size: 12px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow > span { width: 32px; height: 2px; background: var(--orange); }
.eyebrow--light { color: #e8f5fd; }
.hero h1 { margin-bottom: 24px; font-size: clamp(44px, 6.1vw, 79px); font-weight: 730; letter-spacing: -.055em; }
.hero h1 em { color: #82c9f0; font-style: normal; font-weight: 500; }
.hero__copy > p:not(.eyebrow) { max-width: 660px; margin-bottom: 31px; color: #e4edf3; font-size: clamp(17px, 1.7vw, 20px); line-height: 1.65; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 13px; }
.hero__checks { display: flex; flex-wrap: wrap; gap: 20px 30px; margin: 32px 0 0; padding: 0; list-style: none; color: #dbe9f2; font-size: 13px; }
.hero__checks span { display: inline-grid; place-items: center; width: 19px; height: 19px; margin-right: 7px; color: var(--white); background: rgba(130,201,240,.2); border: 1px solid rgba(130,201,240,.6); border-radius: 50%; font-size: 10px; }
.hero__call { position: absolute; z-index: 3; right: 0; bottom: 0; width: min(390px, 33vw); min-height: 92px; padding: 18px 34px; display: grid; align-content: center; background: var(--orange); color: var(--white); }
.hero__call::before { content: "☎"; position: absolute; left: -54px; top: 0; width: 54px; height: 100%; display: grid; place-items: center; color: var(--orange); background: var(--white); font-size: 22px; }
.hero__call > span { font-size: 11px; text-transform: uppercase; letter-spacing: .15em; }
.hero__call > strong { font-size: clamp(17px, 2vw, 24px); }
.hero__call-actions { display: flex; gap: 14px; margin-top: 7px; }
.hero__call-actions a { color: var(--white); font-size: 11px; font-weight: 800; text-decoration: underline; text-underline-offset: 3px; }

.trust-strip { background: var(--navy); color: var(--white); }
.trust-strip__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-strip__grid > div { min-height: 118px; display: flex; align-items: center; justify-content: center; gap: 13px; border-right: 1px solid rgba(255,255,255,.12); }
.trust-strip__grid > div:last-child { border-right: 0; }
.trust-strip strong { font-size: 34px; letter-spacing: -.04em; color: #80c6ee; }
.trust-strip span { max-width: 90px; color: #dbe8ef; font-size: 12px; line-height: 1.35; text-transform: uppercase; letter-spacing: .06em; }

.section { padding-block: 110px; }
.section-heading { margin-bottom: 54px; }
.section-heading h2, .quality h2, .about h2, .regions h2 { margin-bottom: 0; color: var(--navy); font-size: clamp(36px, 4.4vw, 57px); }
.section-heading--split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(280px, .75fr); align-items: end; gap: 80px; }
.section-heading--split > p { max-width: 470px; margin-bottom: 7px; color: var(--muted); }
.services { background: var(--paper); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-height: 325px; padding: 34px 31px; display: flex; flex-direction: column; border: 1px solid var(--line); border-radius: var(--radius); background: var(--white); transition: transform .25s ease, box-shadow .25s ease, border .25s ease; }
.service-card:hover { transform: translateY(-6px); border-color: transparent; box-shadow: var(--shadow); }
.service-card__number { margin-bottom: auto; color: #84a4b8; font-size: 13px; font-weight: 800; letter-spacing: .15em; }
.service-card h3 { margin: 30px 0 13px; color: var(--navy); font-size: 24px; }
.service-card p { margin-bottom: 20px; color: var(--muted); font-size: 14px; line-height: 1.72; }
.service-card a { margin-top: auto; color: var(--blue); font-size: 13px; font-weight: 800; }
.service-card a span, .text-link span { display: inline-block; margin-left: 6px; transition: transform .2s ease; }
.service-card a:hover span, .text-link:hover span { transform: translateX(5px); }
.service-card--dark { color: var(--white); border-color: var(--navy); background: var(--navy); }
.service-card--dark .service-card__number { color: #79bfe7; }
.service-card--dark h3, .service-card--dark a { color: var(--white); }
.service-card--dark p { color: #cedce5; }

.quality { overflow: hidden; }
.quality__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(50px, 8vw, 110px); }
.quality__visual { position: relative; }
.quality__visual::before { content: ""; position: absolute; z-index: -1; left: -55px; bottom: -45px; width: 62%; height: 64%; border-radius: var(--radius); background: #dbeaf2; }
.quality__visual img { width: 100%; aspect-ratio: 1 / .83; object-fit: cover; border-radius: 3px var(--radius) var(--radius) var(--radius); box-shadow: var(--shadow); }
.quality__badge { position: absolute; right: -28px; bottom: 36px; width: 155px; height: 155px; display: flex; align-items: center; justify-content: center; gap: 9px; color: var(--white); background: var(--orange); border: 9px solid var(--white); border-radius: 50%; }
.quality__badge strong { font-size: 37px; line-height: 1; }
.quality__badge span { font-size: 11px; line-height: 1.35; text-transform: uppercase; }
.quality__content > .lead, .about .lead { margin: 23px 0 30px; color: #385465; font-size: 18px; }
.quality__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.quality__list > div { padding: 21px 0; display: flex; gap: 15px; border-top: 1px solid var(--line); }
.quality__list b { color: var(--orange); font-size: 12px; }
.quality__list span { display: grid; color: var(--muted); font-size: 13px; }
.quality__list strong { margin-bottom: 4px; color: var(--navy); font-size: 16px; }

.products { background: #f1f6f8; overflow: hidden; }
.section-heading--controls { grid-template-columns: 1fr auto; }
.slider-controls { display: flex; gap: 9px; }
.slider-controls button { width: 47px; height: 47px; border: 1px solid #b8c8d2; border-radius: 50%; color: var(--navy); background: transparent; font-size: 20px; transition: .2s ease; }
.slider-controls button:hover { color: var(--white); border-color: var(--navy); background: var(--navy); }
.product-track { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(265px, 1fr); grid-template-rows: 1fr; gap: 17px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.product-track::-webkit-scrollbar { display: none; }
.product-card { scroll-snap-align: start; overflow: hidden; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.product-card img { width: 100%; aspect-ratio: 1.22 / 1; object-fit: cover; background: #fff; }
.product-card > div { padding: 24px; }
.product-card span { color: var(--orange); font-size: 11px; font-weight: 800; text-transform: uppercase; letter-spacing: .13em; }
.product-card h3 { min-height: 48px; margin: 8px 0; color: var(--navy); font-size: 20px; }
.product-card p { margin-bottom: 0; color: var(--muted); font-size: 13px; }
.product-note { margin: 18px 0 38px; color: var(--muted); font-size: 12px; text-align: right; }
.brand-row { padding: 31px 0 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; border-top: 1px solid #cad8e0; }
.brand-logo { min-width: 0; min-height: 76px; padding: 13px 12px; display: flex; align-items: center; justify-content: center; border: 1px solid rgba(7,59,99,.08); border-radius: 10px; background: rgba(255,255,255,.58); }
.brand-logo img { width: auto; height: auto; max-width: min(132px, 100%); max-height: 40px; object-fit: contain; }
.brand-logo--wide img { max-width: min(150px, 100%); }

.projects { background: var(--white); }
.filter-buttons { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }
.filter-buttons button { padding: 9px 14px; border: 1px solid var(--line); border-radius: 99px; color: var(--muted); background: var(--white); font-size: 12px; font-weight: 700; }
.filter-buttons button:hover, .filter-buttons button.is-active { color: var(--white); border-color: var(--navy); background: var(--navy); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 330px; gap: 16px; }
.project-card { position: relative; overflow: hidden; border-radius: 14px; background: var(--navy); transition: opacity .25s ease, transform .25s ease; }
.project-card--wide { grid-column: span 2; }
.project-card[hidden] { display: none; }
.project-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.project-card:hover img { transform: scale(1.05); }
.project-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(2,24,40,.93), rgba(2,24,40,.05) 70%); }
.project-card > div { position: absolute; z-index: 1; left: 27px; right: 27px; bottom: 24px; color: var(--white); }
.project-card span { color: #8fd3f7; font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .16em; }
.project-card h3 { margin: 5px 0; font-size: 24px; }
.project-card p { margin: 0; color: #dbe6ec; font-size: 13px; }

.support-cta { position: relative; overflow: hidden; color: var(--white); background: var(--navy); }
.support-cta > img, .support-cta__shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.support-cta > img { object-fit: cover; }
.support-cta__shade { background: linear-gradient(90deg, rgba(4,43,71,.96), rgba(6,73,116,.86)); }
.support-cta__inner { position: relative; min-height: 315px; display: grid; grid-template-columns: 1.2fr .8fr; align-items: center; gap: 70px; }
.support-cta h2 { margin: 0; font-size: clamp(35px, 4vw, 55px); }
.support-cta__inner > div:last-child { padding-left: 50px; border-left: 1px solid rgba(255,255,255,.24); }
.support-cta__inner > div:last-child p { color: #dfedf5; }
.support-actions { display: flex; flex-wrap: wrap; gap: 10px; }

.about__grid { display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(50px, 8vw, 105px); }
.about__content > p:not(.eyebrow):not(.lead) { color: var(--muted); }
.text-link { display: inline-flex; margin-top: 14px; color: var(--blue); font-weight: 800; }
.about__visual { position: relative; padding: 0 0 42px 42px; }
.about__visual::before { content: ""; position: absolute; left: 0; bottom: 0; width: 64%; height: 72%; background: var(--navy); }
.about__visual img { position: relative; z-index: 1; width: 100%; min-height: 460px; object-fit: cover; border-radius: var(--radius) var(--radius) 3px var(--radius); }
.about__quote { position: absolute; z-index: 2; right: -20px; bottom: 0; max-width: 300px; padding: 22px 26px; color: var(--white); background: var(--orange); font-size: 16px; font-weight: 650; }

.contact { color: var(--white); background: var(--navy); }
.section-heading--light h2 { color: var(--white); }
.contact__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 85px; }
.contact__details > p { max-width: 390px; color: #c9dbe7; }
.contact address { margin-top: 45px; display: grid; gap: 20px; font-style: normal; }
.contact address a { display: grid; padding-bottom: 17px; border-bottom: 1px solid rgba(255,255,255,.13); }
.contact address small { margin-bottom: 5px; color: #81bddd; font-size: 10px; text-transform: uppercase; letter-spacing: .16em; }
.contact address strong { font-size: 15px; font-weight: 600; }
.contact-form { padding: 39px; border: 1px solid rgba(255,255,255,.13); border-radius: var(--radius); background: rgba(255,255,255,.055); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.contact-form label { display: grid; margin-bottom: 18px; }
.contact-form label > span:first-child { margin-bottom: 7px; color: #cfe0ea; font-size: 12px; font-weight: 650; }
.contact-form input:not([type="checkbox"]), .contact-form select, .contact-form textarea { width: 100%; color: var(--white); border: 1px solid rgba(255,255,255,.2); border-radius: 6px; outline: 0; background: rgba(255,255,255,.07); }
.contact-form input, .contact-form select { height: 49px; padding: 0 13px; }
.contact-form textarea { min-height: 125px; padding: 12px 13px; resize: vertical; }
.contact-form select option { color: var(--ink); background: var(--white); }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: #75c8f4; box-shadow: 0 0 0 3px rgba(117,200,244,.14); }
.contact-form .consent { grid-template-columns: auto 1fr; align-items: start; gap: 10px; }
.contact-form .consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--orange); }
.contact-form .consent span { margin: 0; color: #bcd0dc; font-size: 11px; line-height: 1.55; }
.form-delivery-note { margin: -2px 0 18px; color: #a9c4d5; font-size: 11px; line-height: 1.55; }
.form-delivery-note strong { color: var(--white); }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-footer { display: flex; align-items: center; justify-content: flex-end; gap: 20px; }
.form-status { flex: 1; margin: 0; color: #d7e8f2; font-size: 12px; }
.form-status.is-error { color: #ffbf9b; }
.contact__map { margin-top: 70px; overflow: hidden; border-radius: var(--radius); background: #d9e2e7; }
.contact__map-head { min-height: 84px; padding: 17px 22px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--ink); background: var(--white); }
.contact__map-head > div { display: grid; }
.contact__map-head small { color: var(--orange); font-size: 10px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.contact__map-head strong { font-size: 14px; }
.contact__map-head a { flex: 0 0 auto; padding: 9px 13px; color: var(--white); border-radius: 6px; background: var(--blue); font-size: 12px; font-weight: 800; }
.contact__map iframe { display: block; border: 0; filter: grayscale(.15) contrast(1.02); }

.regions { padding-block: 70px; background: #edf3f6; }
.regions__inner { display: grid; grid-template-columns: .55fr 1.45fr; align-items: center; gap: 70px; }
.regions h2 { font-size: clamp(29px, 3.2vw, 42px); }
.regions ul { margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 9px; list-style: none; }
.regions li { padding: 10px 13px; color: #426073; border: 1px solid #d2dfe6; border-radius: 7px; background: rgba(255,255,255,.6); font-size: 13px; text-align: center; }

.footer { padding-top: 75px; color: #c8d6df; background: #031f34; }
.footer__grid { display: grid; grid-template-columns: 1.4fr .7fr 1fr .7fr; gap: 55px; padding-bottom: 60px; }
.footer__brand p { max-width: 300px; margin: 23px 0 0; color: #91a8b7; }
.footer h3 { margin-bottom: 20px; color: var(--white); font-size: 14px; letter-spacing: .03em; }
.footer__grid > div:not(.footer__brand) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; font-size: 13px; }
.footer__grid a:hover { color: var(--white); }
.footer__bottom { min-height: 72px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.1); color: #7892a2; font-size: 12px; }
.mobile-contact-bar { display: none; }

@media (max-width: 980px) {
  .menu-toggle { display: block; position: relative; z-index: 102; }
  .site-nav { position: fixed; z-index: 101; inset: 0; padding: 120px 28px 45px; display: flex; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); opacity: 0; visibility: hidden; transform: translateY(-16px); transition: .25s ease; }
  .site-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
  .site-nav > a:not(.button) { padding: 14px 0; border-bottom: 1px solid var(--line); font-size: 22px; }
  .site-nav .button { margin-top: 24px; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(2) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(3) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] > span:nth-of-type(4) { transform: translateY(-7px) rotate(-45deg); }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card--wide { grid-column: span 1; }
  .contact__grid { gap: 45px; }
  .footer__grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer__grid > div:last-child { display: none; }
}

@media (max-width: 760px) {
  html { scroll-padding-top: 70px; }
  body { padding-bottom: 58px; }
  .container { width: min(calc(100% - 28px), var(--container)); }
  .topbar__inner { min-height: 35px; }
  .topbar__email, .topbar__meta > span { display: none; }
  .topbar__contacts, .topbar__meta { gap: 9px; }
  .header__inner { min-height: 70px; }
  .brand__mark { width: 35px; height: 35px; }
  .brand__mark i { height: 40px; }
  .brand__mark i:nth-child(1) { left: 7px; }
  .brand__mark i:nth-child(2) { left: 17px; }
  .brand__mark i:nth-child(3) { left: 27px; }
  .brand__text strong { font-size: 19px; }
  .hero { min-height: 700px; align-items: flex-end; }
  .hero__media { object-position: 62% center; }
  .hero__shade { background: linear-gradient(0deg, rgba(3,28,47,.99) 4%, rgba(3,28,47,.85) 65%, rgba(3,28,47,.45)); }
  .hero__inner { padding-block: 96px 128px; }
  .hero h1 { font-size: clamp(41px, 12.3vw, 58px); }
  .hero__copy > p:not(.eyebrow) { font-size: 16px; }
  .hero__actions { display: grid; grid-template-columns: 1fr; }
  .hero__checks { display: grid; gap: 8px; }
  .hero__call { left: 54px; right: 0; width: auto; min-height: 83px; padding: 13px 20px; }
  .trust-strip__grid { grid-template-columns: 1fr 1fr; }
  .trust-strip__grid > div { min-height: 94px; border-bottom: 1px solid rgba(255,255,255,.12); }
  .trust-strip__grid > div:nth-child(2) { border-right: 0; }
  .section { padding-block: 78px; }
  .section-heading { margin-bottom: 38px; }
  .section-heading--split, .quality__grid, .about__grid, .contact__grid, .support-cta__inner, .regions__inner { grid-template-columns: 1fr; gap: 35px; }
  .section-heading--split > p { margin-bottom: 0; }
  .section-heading h2, .quality h2, .about h2 { font-size: clamp(34px, 10.5vw, 47px); }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 285px; }
  .quality__visual { margin: 0 13px 20px 0; }
  .quality__badge { right: -13px; bottom: -25px; width: 128px; height: 128px; border-width: 7px; }
  .quality__badge strong { font-size: 29px; }
  .quality__list { grid-template-columns: 1fr; }
  .quality__list > div { padding: 17px 0; }
  .section-heading--controls { display: flex; flex-direction: row; align-items: flex-end; gap: 10px; }
  .section-heading--controls > div:first-child { flex: 1; }
  .section-heading--controls .eyebrow { display: none; }
  .slider-controls button { width: 42px; height: 42px; }
  .product-track { grid-auto-columns: 82%; }
  .brand-row { grid-template-columns: repeat(3, 1fr); row-gap: 23px; }
  .filter-buttons { justify-content: flex-start; }
  .project-grid { grid-template-columns: 1fr; grid-auto-rows: 335px; }
  .support-cta__inner { min-height: 405px; align-content: center; }
  .support-cta__inner > div:last-child { padding: 25px 0 0; border-left: 0; border-top: 1px solid rgba(255,255,255,.24); }
  .about__visual { padding: 0 0 38px 20px; }
  .about__visual img { min-height: 390px; }
  .about__quote { right: 0; max-width: 270px; }
  .contact-form { padding: 25px 18px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .button { width: 100%; }
  .contact__map { margin-top: 45px; }
  .contact__map-head { align-items: flex-start; flex-direction: column; }
  .contact__map-head a { width: 100%; text-align: center; }
  .regions ul { grid-template-columns: repeat(3, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 40px 28px; }
  .footer__brand { grid-column: 1 / -1; }
  .footer__grid > div:last-child { display: none; }
  .footer__bottom { min-height: 90px; align-items: flex-start; flex-direction: column; justify-content: center; gap: 5px; }
  .mobile-contact-bar { position: fixed; z-index: 90; left: 0; right: 0; bottom: 0; height: 58px; display: grid; grid-template-columns: 1fr 1fr; color: var(--white); box-shadow: 0 -8px 25px rgba(6,47,79,.18); }
  .mobile-contact-bar a { display: flex; align-items: center; justify-content: center; gap: 8px; background: var(--orange); font-size: 14px; font-weight: 800; }
  .mobile-contact-bar a:last-child { background: #168c4d; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 39px; }
  .hero__actions .button { width: 100%; }
  .trust-strip strong { font-size: 27px; }
  .trust-strip span { font-size: 10px; }
  .quality__list { gap: 0; }
  .regions ul { grid-template-columns: repeat(2, 1fr); }
  .brand-row { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}

@media print {
  .topbar, .site-header, .hero__call, .mobile-contact-bar, .contact-form, .slider-controls, .filter-buttons { display: none !important; }
  body { color: #000; background: #fff; }
  .section { padding-block: 35px; }
}