.install-guide-page{width:min(100%,1080px);margin:0 auto;padding:clamp(20px,3.2vw,40px) clamp(14px,3vw,28px) clamp(32px,5vw,56px);display:grid;gap:clamp(16px,2.4vw,23px);color:#1f3247;font-family:Inter,system-ui,sans-serif}.install-guide-back{justify-self:start;display:inline-flex;align-items:center;gap:7px;min-height:36px;color:#0849a8;font:600 14px Inter,system-ui,sans-serif;text-decoration:none}.install-guide-back:hover{color:#0a58ca}.install-guide-hero{position:relative;min-width:0;display:flex;align-items:center;justify-content:space-between;gap:18px;overflow:hidden;padding:clamp(22px,4vw,36px);border:1px solid #DCE4EE;border-radius:22px;background:radial-gradient(ellipse at 92% 4%,rgba(199,220,250,.68),transparent 34%),linear-gradient(120deg,#fff 8%,#f5f9ff);box-shadow:0 8px 24px #0b25450d}.install-guide-hero-copy{position:relative;z-index:1;display:grid;gap:10px}.install-guide-eyebrow,.install-guide-kicker{display:inline-flex;align-items:center;gap:7px;color:#0849a8;font-size:11px;font-weight:700;line-height:1.35;letter-spacing:.09em}.install-guide-eyebrow{width:fit-content;padding:6px 10px;border:1px solid #C9DDFC;border-radius:999px;background:#ffffffd9}.install-guide-hero h1{margin:0;color:#0b2545;font-size:clamp(28px,4vw,40px);font-weight:650;line-height:1.12;letter-spacing:-.035em}.install-guide-hero p{max-width:680px;margin:0;color:#566a80;font-size:15px;line-height:1.6}.install-guide-hero-mark{width:82px;height:82px;flex:none;display:grid;place-items:center;border:1px solid #C9DDFC;border-radius:24px;background:#fffc;color:#0a58ca;font-size:38px;box-shadow:0 8px 22px #0b254512}.install-guide-device-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 18px;border:1px solid #DCE4EE;border-radius:16px;background:#fff}.install-guide-device-copy{display:grid;gap:3px}.install-guide-device-copy p{margin:0;color:#566a80;font-size:13px}.install-guide-device-tabs{display:inline-flex;flex:none;gap:4px;padding:4px;border:1px solid #DCE4EE;border-radius:13px;background:#f5f9ff}.install-guide-device-tab{min-height:42px;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:0 17px;border:1px solid transparent;border-radius:9px;background:transparent;color:#566a80;font:600 14px Inter,system-ui,sans-serif;cursor:pointer;transition:background .16s ease,color .16s ease,box-shadow .16s ease}.install-guide-device-tab:hover{color:#0849a8}.install-guide-device-tab.is-active{border-color:#0a58ca;background:#0a58ca;color:#fff;box-shadow:0 3px 9px #0a58ca2e}.install-guide-device-tab:focus-visible{outline:3px solid rgba(10,88,202,.25);outline-offset:2px}.install-guide-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(270px,.72fr);align-items:start;gap:16px}.install-guide-card,.install-guide-checklist,.install-guide-order-card{min-width:0;border:1px solid #DCE4EE;border-radius:18px;background:#fff;box-shadow:0 8px 24px #0b25450e}.install-guide-card{display:grid;align-content:start;gap:16px;padding:clamp(18px,2.6vw,26px)}.install-guide-card-heading{display:flex;align-items:center;gap:13px;padding:2px 0 15px;border-bottom:1px solid #E3EAF3}.install-guide-platform-icon,.install-guide-aside-icon,.install-guide-note-icon{flex:none;display:grid;place-items:center;border-radius:14px;background:#e6f0ff;color:#0a58ca}.install-guide-platform-icon{width:50px;height:50px;font-size:24px}.install-guide-card-heading>div{min-width:0;display:grid;gap:3px}.install-guide-card-heading h2{margin:0;color:#0b2545;font-size:21px;font-weight:650;line-height:1.2;letter-spacing:-.02em}.install-guide-card-heading p{margin:0;color:#65788d;font-size:12px;line-height:1.45}.install-guide-steps{display:grid;margin:0;padding:0;list-style:none}.install-guide-step{position:relative;display:grid;grid-template-columns:30px 40px minmax(0,1fr);align-items:start;gap:11px;padding:14px 0;border-bottom:1px solid #E3EAF3}.install-guide-step:first-child{padding-top:3px}.install-guide-step:last-child{padding-bottom:3px;border-bottom:0}.install-guide-step-number{width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#e6f0ff;color:#0849a8;font-size:13px;font-weight:700}.install-guide-step-icon{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:#f1f6fe;color:#0849a8;font-size:19px}.install-guide-step-copy{min-width:0;display:grid;gap:4px;padding-top:1px}.install-guide-step-copy strong{color:#0b2545;font-size:14px;font-weight:650;line-height:1.4}.install-guide-step-copy>span{color:#566a80;font-size:13px;line-height:1.55;overflow-wrap:anywhere}.install-guide-sidebar{display:grid;gap:14px}.install-guide-checklist,.install-guide-order-card{display:grid;justify-items:start;gap:12px;padding:20px}.install-guide-aside-icon{width:42px;height:42px;font-size:19px}.install-guide-checklist>div{display:grid;gap:3px}.install-guide-checklist h2,.install-guide-order-card h2{margin:0;color:#0b2545;font-size:18px;font-weight:650;line-height:1.25}.install-guide-checklist ul{display:grid;gap:10px;margin:0;padding:12px 0 0;border-top:1px solid #E3EAF3;list-style:none}.install-guide-checklist li{display:flex;align-items:flex-start;gap:8px;color:#566a80;font-size:13px;line-height:1.5}.install-guide-checklist li>i{flex:none;margin-top:1px;color:#18794e;font-size:16px}.install-guide-order-card{background:linear-gradient(145deg,#f5f9ff,#fff)}.install-guide-order-card h2{margin-top:-7px}.install-guide-order-card p{margin:-4px 0 2px;color:#566a80;font-size:13px;line-height:1.55}.install-guide-order-card>a{width:100%;min-height:46px;gap:7px;border-radius:10px}.install-guide-validity-note{display:grid;grid-template-columns:auto auto minmax(0,1fr);align-items:center;gap:14px;padding:14px 17px;border:1px solid #C9DDFC;border-radius:15px;background:linear-gradient(110deg,#eef5ff,#fff)}.install-guide-note-icon{width:42px;height:42px;font-size:19px}.install-guide-validity-note>strong{padding-inline-end:14px;border-inline-end:1px solid #C9DDFC;color:#0b2545;font-size:14px;white-space:nowrap}.install-guide-validity-note>span:last-child{color:#566a80;font-size:12px;line-height:1.55}@media(max-width:760px){.install-guide-page{gap:15px;padding-inline:14px}.install-guide-hero{border-radius:17px}.install-guide-layout{grid-template-columns:minmax(0,1fr)}.install-guide-sidebar{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.install-guide-hero{align-items:flex-start}.install-guide-hero-mark{width:54px;height:54px;border-radius:16px;font-size:27px}.install-guide-hero h1{font-size:clamp(27px,8vw,34px)}.install-guide-device-row{align-items:stretch;flex-direction:column;gap:10px;padding:14px}.install-guide-device-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));width:100%}.install-guide-sidebar{grid-template-columns:minmax(0,1fr)}.install-guide-validity-note{grid-template-columns:auto minmax(0,1fr);gap:9px 12px}.install-guide-validity-note>strong{padding:0;border:0}.install-guide-validity-note>span:last-child{grid-column:1 / -1;padding-top:9px;border-top:1px solid #C9DDFC}}@media(max-width:380px){.install-guide-step{grid-template-columns:28px minmax(0,1fr);gap:9px}.install-guide-step-icon{display:none}.install-guide-card{padding:16px}.install-guide-step-copy>span{font-size:12px}}