.installation-section{background:#fff}.installation-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:56px;align-items:end;margin-bottom:42px}.installation-heading h2{font-size:clamp(42px,5vw,65px);margin:10px 0 0}.installation-heading>p{max-width:410px;margin:0 0 7px;color:#51606a;font-size:17px;line-height:1.65}.section-label,.install-label{display:block;color:#285b80;font-size:13px;font-weight:800;letter-spacing:.08em}.installation-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.install-method{background:#f1f3f5;border:1px solid #dbe0e4;padding:34px;min-height:330px}.install-method h3{font-size:30px;letter-spacing:-.05em;margin:16px 0 12px}.install-method>p{color:#51606a;font-size:16px;line-height:1.65;margin:0;max-width:500px}.install-details{border-top:1px solid #cbd4da;margin-top:26px;padding-top:19px}.install-details strong{font-size:18px}.install-method ul{list-style:none;margin:15px 0 0;padding:0;display:grid;gap:11px}.install-method li{color:#344550;font-size:16px;line-height:1.45;padding-left:24px;position:relative}.install-method li:before{content:"✓";color:#285b80;font-weight:800;position:absolute;left:0}.install-reasons{margin-top:18px;background:#285b80;color:#fff;padding:44px;display:grid;grid-template-columns:.95fr 1.05fr;gap:58px;align-items:center}.install-reasons .section-label{color:#d7e5ed}.install-reasons h2{font-size:clamp(31px,3.4vw,47px);letter-spacing:-.055em;line-height:1.04;margin:12px 0 0}.reason-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:12px 18px}.reason-list li{border-top:1px solid #7194ac;padding:12px 0 0 22px;font-size:15px;line-height:1.4;position:relative}.reason-list li:before{content:"•";color:#fbbf24;font-size:23px;line-height:.75;position:absolute;left:0;top:14px}@media(max-width:760px){.installation-heading,.installation-grid,.install-reasons{grid-template-columns:1fr;gap:25px}.installation-heading>p{margin:0}.install-method{min-height:auto;padding:28px}.install-reasons{padding:30px}.reason-list{grid-template-columns:1fr;gap:8px}.installation-heading h2{font-size:44px}}