/* Solar industry landing (/solar/) only. Every class is scoped with .pis- (loaded via extra: crm, p-ind-solar). */
:root { --pis-ink: #082238; --pis-body: #334155; --pis-muted: #64748B; --pis-line: #E2E8F0; --pis-paper: #F3F7F9; --pis-blue: #00A3D9; --pis-link: #0A6FA8; --pis-sun: #FFB81C; --pis-sun2: #F59E0B; --pis-green: #1E9E62; --pis-panel: #1D3F8F; }

/* ---------- hero: rooftop ---------- */
.pis-hero__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(32px, 4.5vw, 64px); align-items: center; }
.pis-hero .pg-h1 { max-width: 19ch; font-size: clamp(34px, 1.1rem + 2.5vw, 54px); }
.pis-hero .pg-lead { font-size: 17px; }
.pis-roof { position: relative; margin: 0; padding: 18px; border-radius: 26px; background: rgba(255,255,255,.88); border: 1px solid var(--pis-line); box-shadow: 0 50px 90px -50px rgba(8,34,56,.5), 0 14px 30px -24px rgba(8,34,56,.3); }
.pis-roof__top { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; padding: 0 4px 12px; border-bottom: 1px solid var(--pis-line); }
.pis-roof__top b { font: 800 15px/1.2 var(--f-display); color: var(--pis-ink); }
.pis-roof__top span { font-size: 12.5px; color: var(--pis-muted); }
.pis-roof__top em { margin-left: auto; font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 99px; background: #FFF4D6; color: #8A5A00; }
.pis-scene { position: relative; margin-top: 10px; border-radius: 18px; overflow: hidden; background: linear-gradient(180deg, #E6F3FB 0%, #F3F7F9 70%, #EEF5E9 100%); }
.pis-scene__svg { display: block; width: 100%; height: auto; }
.pis-ground { stroke: #9CC59A; stroke-width: 3; }
.pis-wall { fill: #fff; stroke: #CBD5E1; stroke-width: 1.5; }
.pis-win { fill: #D9ECF7; stroke: #A9C6DA; stroke-width: 1.2; }
.pis-door { fill: #E2E8F0; stroke: #CBD5E1; stroke-width: 1.2; }
.pis-meter { fill: #fff; stroke: #64748B; stroke-width: 1.5; transition: stroke .5s, fill .5s; }
.pis-roofp { fill: #7C8B9C; stroke: #5B6878; stroke-width: 1.5; stroke-linejoin: round; }
.pis-panels path { fill: rgba(255,255,255,.08); stroke: rgba(255,255,255,.75); stroke-width: 1.2; stroke-dasharray: 4 3; transform-box: fill-box; transform-origin: 50% 0; transition: fill .5s, stroke .5s, transform .55s cubic-bezier(.3,1.4,.5,1), opacity .5s; transition-delay: calc(var(--i) * 70ms); }
.pis-roof.s-permit .pis-panels path { stroke: var(--pis-sun); }
.pis-roof.s-install .pis-panels path, .pis-roof.s-insp .pis-panels path, .pis-roof.s-pto .pis-panels path { fill: var(--pis-panel); stroke: #8FB3E8; stroke-dasharray: none; }
.pis-js .pis-roof.s-install .pis-panels path { animation: pis-lay .6s cubic-bezier(.3,1.3,.5,1) both; animation-delay: calc(var(--i) * 90ms); }
@keyframes pis-lay { from { transform: scaleY(0) translateY(-14px); opacity: 0; } to { transform: none; opacity: 1; } }
.pis-sunb circle { fill: var(--pis-sun); }
.pis-sunb__rays path { stroke: var(--pis-sun2); stroke-width: 3; stroke-linecap: round; opacity: .35; transition: opacity .6s; }
.pis-roof.s-pto .pis-sunb__rays path { opacity: 1; }
.pis-js .pis-sunb__rays { animation: pis-spin 18s linear infinite; transform-origin: 0 0; }
@keyframes pis-spin { to { transform: rotate(360deg); } }
.pis-flow { fill: none; stroke: var(--pis-sun); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 6 8; opacity: 0; transition: opacity .5s; }
.pis-roof.s-pto .pis-flow { opacity: 1; animation: pis-dash 1s linear infinite; }
.pis-roof.s-pto .pis-meter { stroke: var(--pis-green); fill: #E9F7EF; }
@keyframes pis-dash { to { stroke-dashoffset: -14; } }
.pis-check circle { fill: var(--pis-green); }
.pis-check path { fill: none; stroke: #fff; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.pis-check { opacity: 0; transition: opacity .4s; }
.pis-roof.s-insp .pis-check, .pis-roof.s-pto .pis-check { opacity: 1; }
.pis-leads { position: absolute; left: 10px; top: 10px; display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; max-width: 60%; }
.pis-leads li { padding: 5px 10px; border-radius: 99px; background: #fff; box-shadow: 0 8px 18px -12px rgba(8,34,56,.6); font: 600 11.5px/1.25 var(--f-body); color: var(--pis-ink); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; opacity: 0; transform: translateY(-8px); transition: opacity .45s, transform .45s; }
.pis-leads li::before { content: ""; display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--pis-blue); vertical-align: 1px; }
.pis-leads li.is-on { opacity: 1; transform: none; }
.pis-deal { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; margin: 14px 0 0; padding: 0; list-style: none; }
.pis-deal li { position: relative; padding: 8px 4px; border-radius: 10px; background: var(--pis-paper); text-align: center; font: 700 12px/1.2 var(--f-body); color: var(--pis-muted); transition: background .4s, color .4s, box-shadow .4s; }
.pis-deal li.is-done { background: #E9F7EF; color: var(--pis-green); }
.pis-deal li.is-on { background: var(--pis-ink); color: #fff; box-shadow: 0 10px 20px -12px rgba(8,34,56,.8); }
.pis-deal li.is-on::after { content: ""; position: absolute; left: 50%; top: -6px; width: 9px; height: 9px; margin-left: -4.5px; border-radius: 50%; background: var(--pis-sun); box-shadow: 0 0 0 4px rgba(255,184,28,.25); }
.pis-deal__now { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 10px; margin: 12px 4px 0; min-height: 40px; }
.pis-deal__now b { font: 700 15px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-deal__now span { font-size: 13px; color: var(--pis-muted); }
.pis-replay { margin-top: 10px; padding: 8px 14px; border: 1px solid var(--pis-line); border-radius: 99px; background: #fff; font: 600 13px/1 var(--f-body); color: var(--pis-link); cursor: pointer; }
.pis-replay:hover { border-color: var(--pis-blue); }
.pis-replay:focus-visible, .pis-arc__tabs button:focus-visible, .pis-sw button:focus-visible, .pis-who__grid a:focus-visible { outline: 2px solid var(--pis-blue); outline-offset: 2px; }

/* ---------- which one are you ---------- */
.pis-who__head { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 24px 56px; align-items: end; }
.pis-who__head .pg-answer { margin: 0; }
.pis-who__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 44px 0 0; padding: 0; list-style: none; }
.pis-who__grid a { position: relative; display: flex; flex-direction: column; gap: 8px; height: 100%; padding: 22px 22px 20px; border-radius: 22px; background: #fff; border: 1px solid var(--pis-line); text-decoration: none; box-shadow: 0 24px 50px -44px rgba(8,34,56,.55); transition: transform .25s, border-color .25s, box-shadow .25s; }
.pis-who__grid a::after { content: "→"; position: absolute; right: 20px; top: 22px; font: 700 18px/1 var(--f-body); color: var(--c); transition: transform .25s; }
.pis-who__grid a:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--c) 45%, #fff); box-shadow: 0 30px 60px -40px rgba(8,34,56,.55); }
.pis-who__grid a:hover::after { transform: translateX(4px); }
.pis-who__ic { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px; background: var(--bg); }
.pis-who__ic svg { width: 24px; height: 24px; fill: none; stroke: var(--c); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pis-who__grid b { margin-top: 6px; font: 700 18px/1.3 var(--f-display); color: var(--pis-ink); padding-right: 22px; }
.pis-who__grid a > span:not(.pis-who__ic) { font-size: 15px; line-height: 1.55; color: var(--pis-body); }
.pis-who__grid em { margin-top: auto; padding-top: 10px; border-top: 1px dashed var(--pis-line); font-style: normal; font-size: 12.5px; font-weight: 600; color: var(--c); }

/* ---------- journey: sun arc ---------- */
.pis-path { background: linear-gradient(180deg, #fff 0%, #FFFBF0 100%); }
.pis-arc { margin-top: 40px; }
.pis-arc__sky { position: relative; max-width: 1000px; margin: 0 auto; }
.pis-arc__sky svg { display: block; width: 100%; height: auto; overflow: visible; }
.pis-arc__line { fill: none; stroke: #E8DCC0; stroke-width: 3; stroke-dasharray: 2 9; stroke-linecap: round; }
.pis-arc__done { fill: none; stroke: var(--pis-sun); stroke-width: 4; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; transition: stroke-dashoffset .8s cubic-bezier(.5,0,.2,1); }
.pis-arc__dots circle { fill: #fff; stroke: #E0C48A; stroke-width: 3; transition: fill .4s, stroke .4s; }
.pis-arc__dots circle.is-done { fill: var(--pis-sun); stroke: var(--pis-sun2); }
.pis-arc__sun { transition: transform .8s cubic-bezier(.5,0,.2,1); }
.pis-arc__sun circle { fill: rgba(255,184,28,.28); }
.pis-arc__sun .pis-arc__core { fill: var(--pis-sun); }
.pis-arc__hz { stroke: #E8DCC0; stroke-width: 2; }
.pis-arc__tabs { display: grid; grid-template-columns: repeat(8, minmax(0, 1fr)); gap: 8px; margin-top: 18px; }
.pis-arc__tabs button { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px 4px; border: 1px solid var(--pis-line); border-radius: 14px; background: #fff; font: 600 13.5px/1.2 var(--f-body); color: var(--pis-body); cursor: pointer; transition: background .25s, border-color .25s, color .25s; }
.pis-arc__tabs button b { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: var(--pis-paper); font: 700 12.5px/1 var(--f-display); color: var(--pis-ink); }
.pis-arc__tabs button:hover { border-color: #E0C48A; }
.pis-arc__tabs button[aria-selected="true"] { background: var(--pis-ink); border-color: var(--pis-ink); color: #fff; }
.pis-arc__tabs button[aria-selected="true"] b { background: var(--pis-sun); color: var(--pis-ink); }
.pis-arc__panels { margin-top: 18px; }
.pis-stage[hidden] { display: none; }
.pis-stage { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px 40px; padding: clamp(22px, 3vw, 34px); border-radius: 24px; background: #fff; border: 1px solid var(--pis-line); box-shadow: 0 30px 60px -50px rgba(8,34,56,.5); }
.pis-stage h3 { margin: 0 0 10px; font: 700 22px/1.25 var(--f-display); color: var(--pis-ink); }
.pis-stage p { margin: 0; font-size: 16px; line-height: 1.65; color: var(--pis-body); }
.pis-stage__dl { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 18px 0 0; }
.pis-stage__dl div { padding: 12px 14px; border-radius: 14px; background: var(--pis-paper); }
.pis-stage__dl div:last-child { background: #FFF6E0; }
.pis-stage__dl dt { font-size: 11.5px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--pis-muted); }
.pis-stage__dl dd { margin: 4px 0 0; font-size: 14.5px; color: var(--pis-ink); }
.pis-stage__apps { display: grid; gap: 10px; align-content: start; margin: 0; padding: 0; list-style: none; }
.pis-stage__apps a { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 16px; border: 1px solid var(--pis-line); text-decoration: none; transition: border-color .2s, transform .2s; }
.pis-stage__apps a:hover { border-color: var(--pis-blue); transform: translateX(3px); }
.pis-stage__apps img { flex: none; }
.pis-stage__apps span { font-size: 13.5px; color: var(--pis-muted); line-height: 1.4; }
.pis-stage__apps b { display: block; font: 700 15px/1.3 var(--f-display); color: var(--pis-ink); }

/* ---------- install tracker (dark) ---------- */
.pis-trk__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(24px, 3.5vw, 48px); margin-top: 40px; align-items: start; }
.pis-trk__form { display: grid; gap: 18px; }
.pis-trk__set { margin: 0; padding: 0; border: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.pis-trk__set legend { width: 100%; margin-bottom: 8px; font: 700 13px/1.2 var(--f-body); letter-spacing: .06em; text-transform: uppercase; color: #9FC0D8; }
.pis-trk__set label, .pis-trk__bat { position: relative; cursor: pointer; }
.pis-trk__set input, .pis-trk__bat input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pis-trk__set span { display: inline-block; padding: 9px 14px; border-radius: 99px; border: 1px solid rgba(159,192,216,.35); background: rgba(255,255,255,.05); font: 600 14px/1.2 var(--f-body); color: #E6F0F7; transition: background .2s, border-color .2s, color .2s; }
.pis-trk__set label:hover span { border-color: rgba(255,184,28,.6); }
.pis-trk__set input:checked + span { background: var(--pis-sun); border-color: var(--pis-sun); color: var(--pis-ink); }
.pis-trk__set input:focus-visible + span, .pis-trk__bat input:focus-visible + span { outline: 2px solid #5FD3F3; outline-offset: 2px; }
.pis-trk__bat span { display: inline-flex; align-items: center; gap: 10px; font: 600 15px/1.3 var(--f-body); color: #E6F0F7; }
.pis-trk__bat span::before { content: ""; flex: none; width: 20px; height: 20px; border-radius: 6px; border: 1.5px solid rgba(159,192,216,.6); background: rgba(255,255,255,.05) center / 14px no-repeat; transition: background-color .2s, border-color .2s; }
.pis-trk__bat input:checked + span::before { background-color: var(--pis-sun); border-color: var(--pis-sun); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23082238' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E"); }
.pis-trk__out { padding: clamp(18px, 2.6vw, 28px); border-radius: 24px; background: #fff; box-shadow: 0 40px 80px -40px rgba(0,0,0,.6); }
.pis-trk__top { display: flex; align-items: baseline; gap: 10px; }
.pis-trk__top p { margin: 0; font: 700 17px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-trk__top em { margin-left: auto; font-style: normal; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 3px 8px; border-radius: 99px; background: #FFF4D6; color: #8A5A00; }
.pis-trk__bar { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 4px; margin: 14px 0 0; padding: 0; list-style: none; }
.pis-trk__bar li { position: relative; padding-top: 12px; font-size: 10.5px; font-weight: 600; text-align: center; color: var(--pis-muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pis-trk__bar li::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; border-radius: 6px; background: var(--pis-line); transition: background .3s; }
.pis-trk__bar li.is-done::before { background: var(--pis-green); }
.pis-trk__bar li.is-on { color: var(--pis-ink); }
.pis-trk__bar li.is-on::before { background: var(--pis-sun); }
.pis-trk__list { display: grid; gap: 8px; margin: 18px 0 0; padding: 0; list-style: none; counter-reset: pis; }
.pis-trk__list li { display: grid; grid-template-columns: 26px minmax(0, 1fr) auto; gap: 4px 12px; align-items: start; padding: 12px 12px; border-radius: 14px; background: var(--pis-paper); counter-increment: pis; animation: pis-in .35s ease both; animation-delay: calc(var(--i, 0) * 60ms); }
.pis-trk__list li::before { content: counter(pis); display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 1.5px var(--pis-line); font: 700 12px/1 var(--f-display); color: var(--pis-ink); }
.pis-trk__list li.is-extra { background: #FFF6E0; }
.pis-trk__list b { display: block; font: 600 14.5px/1.4 var(--f-body); color: var(--pis-ink); }
.pis-trk__list small { display: block; margin-top: 2px; font-size: 12.5px; color: var(--pis-muted); }
.pis-trk__list .pis-trk__app { display: flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; color: var(--pis-link); white-space: nowrap; }
.pis-trk__list .pis-trk__app img { width: 20px; height: 20px; }
@keyframes pis-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
.pis-trk__watch { margin: 14px 0 0; padding: 12px 14px; border-left: 3px solid var(--pis-sun); border-radius: 0 12px 12px 0; background: #FFFBF0; font-size: 14px; line-height: 1.55; color: var(--pis-body); }
.pis-trk__watch:empty { display: none; }
.pis-trk__send { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 18px; }
.pis-trk__send span { font-size: 13px; color: var(--pis-muted); }

/* ---------- stack by size ---------- */
.pis-stack__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin-top: 40px; align-items: stretch; }
.pis-tier { position: relative; display: flex; flex-direction: column; padding: 24px 22px 20px; border-radius: 24px; background: #fff; border: 1px solid var(--pis-line); box-shadow: 0 24px 50px -44px rgba(8,34,56,.55); }
.pis-tier.is-pick { border: 2px solid var(--c); }
.pis-tier__flag { position: absolute; top: -13px; left: 20px; margin: 0; padding: 4px 10px; border-radius: 99px; background: var(--c); color: #fff; font: 700 11.5px/1.2 var(--f-body); }
.pis-tier__size { display: flex; align-items: center; gap: 10px; margin: 0; font: 700 12px/1.2 var(--f-body); letter-spacing: .07em; text-transform: uppercase; color: var(--c); }
.pis-tier__bars { display: inline-flex; align-items: flex-end; gap: 3px; height: 18px; }
.pis-tier__bars i { width: 6px; border-radius: 2px; background: var(--c); }
.pis-tier__bars i:nth-child(1) { height: 8px; } .pis-tier__bars i:nth-child(2) { height: 13px; } .pis-tier__bars i:nth-child(3) { height: 18px; }
.pis-tier h3 { margin: 12px 0 6px; font: 700 19px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-tier__who { margin: 0 0 14px; font-size: 14.5px; line-height: 1.55; color: var(--pis-muted); }
.pis-tier ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.pis-tier li { display: grid; gap: 2px; padding: 10px 12px; border-radius: 14px; background: var(--bg); }
.pis-tier li a { display: flex; align-items: center; gap: 8px; font: 700 15px/1.3 var(--f-display); color: var(--pis-ink); text-decoration: none; }
.pis-tier li a:hover { color: var(--pis-link); }
.pis-tier li > span { padding-left: 36px; font-size: 13px; color: var(--pis-body); }
.pis-tier li:has(.pis-tier__plus) { background: none; padding: 0 2px; }
.pis-tier .pis-tier__plus { padding: 0 !important; font-size: 12.5px !important; font-weight: 700; color: var(--c) !important; }
.pis-tier__mono { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: #232F3E; color: #FF9900; font: 800 8.5px/1 var(--f-body); letter-spacing: .02em; }

/* ---------- compliance ---------- */
.pis-law { background: var(--pis-paper); }
.pis-law__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 36px; }
.pis-law__card { padding: 20px 20px 18px; border-radius: 20px; background: #fff; border: 1px solid var(--pis-line); }
.pis-law__card h3 { margin: 0 0 10px; font: 700 17.5px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-law__card p { margin: 0; font-size: 14.5px; line-height: 1.55; color: var(--pis-body); }
.pis-law__k { margin: 10px 0 2px !important; font-size: 11px !important; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--pis-muted) !important; }
.pis-law__k + p { padding-left: 10px; border-left: 2px solid var(--pis-line); }
.pis-law__card .pis-law__k:nth-of-type(3) + p { border-left-color: var(--pis-sun); }

/* ---------- moving from ---------- */
.pis-move__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin: 36px 0 0; padding: 0; list-style: none; }
.pis-move__grid li { display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 20px; background: #fff; border: 1px solid var(--pis-line); }
.pis-move__logo { display: grid; place-items: center; width: 56px; height: 56px; border-radius: 16px; background: var(--pis-paper); }
.pis-move__logo img { width: 30px; height: 30px; object-fit: contain; }
.pis-move__logo--name { width: auto; min-width: 56px; padding: 0 12px; font: 800 13px/1 var(--f-display); color: var(--pis-ink); letter-spacing: -.01em; }
.pis-move__logo--sm { height: 36px; min-width: 0; border-radius: 10px; font-size: 12px; background: #fff; border: 1px solid var(--pis-line); }
.pis-move__grid b { font: 700 17px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-move__grid span:not(.pis-move__logo) { font-size: 14.5px; line-height: 1.55; color: var(--pis-body); }
.pis-move__grid a { margin-top: auto; padding-top: 6px; font: 600 14.5px/1.3 var(--f-body); color: var(--pis-link); text-decoration: none; }
.pis-move__grid a:hover { text-decoration: underline; }
.pis-move__keep { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 12px; margin: 18px 0 0; padding: 16px 18px; border-radius: 18px; background: #FFFBF0; border: 1px dashed #E0C48A; font-size: 15px; line-height: 1.55; color: var(--pis-body); }
.pis-move__keep > span:last-child { flex: 1 1 320px; }

/* ---------- licence calculator ---------- */
.pis-calc { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(20px, 3vw, 40px); margin-top: 36px; padding: clamp(18px, 2.6vw, 30px); border-radius: 26px; background: #fff; border: 1px solid var(--pis-line); box-shadow: 0 40px 80px -60px rgba(8,34,56,.5); }
.pis-calc__in { display: grid; gap: 20px; align-content: start; }
.pis-field { display: grid; gap: 10px; }
.pis-field > span { display: flex; justify-content: space-between; font: 600 15px/1.3 var(--f-body); color: var(--pis-ink); }
.pis-field output { font: 800 18px/1 var(--f-display); color: var(--pis-link); }
.pis-field input[type=range] { width: 100%; accent-color: var(--pis-sun2); }
.pis-sw { display: flex; flex-wrap: wrap; gap: 6px; }
.pis-sw__l { width: 100%; font: 600 13px/1.2 var(--f-body); color: var(--pis-muted); }
.pis-sw button { padding: 8px 12px; border-radius: 99px; border: 1px solid var(--pis-line); background: #fff; font: 600 13.5px/1.2 var(--f-body); color: var(--pis-body); cursor: pointer; }
.pis-sw button[aria-pressed="true"] { background: var(--pis-ink); border-color: var(--pis-ink); color: #fff; }
.pis-calc__out { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; align-content: start; }
.pis-calc__col { position: relative; display: flex; flex-direction: column; padding: 16px 14px; border-radius: 18px; background: var(--pis-paper); border: 2px solid transparent; transition: border-color .3s, background .3s; }
.pis-calc__col.is-win { border-color: var(--pis-green); background: #F1FAF4; }
.pis-calc__h { margin: 0 0 10px; font: 700 14.5px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-calc__col ul { display: grid; gap: 6px; margin: 0 0 12px; padding: 0; list-style: none; }
.pis-calc__col li { display: flex; justify-content: space-between; gap: 8px; font-size: 12.5px; line-height: 1.35; color: var(--pis-body); }
.pis-calc__col li span:last-child { flex: none; font-weight: 700; color: var(--pis-ink); font-variant-numeric: tabular-nums; }
.pis-calc__tot { margin: auto 0 0; padding-top: 10px; border-top: 1px solid var(--pis-line); }
.pis-calc__tot b { display: block; font: 800 26px/1.1 var(--f-display); letter-spacing: -.02em; color: var(--pis-ink); font-variant-numeric: tabular-nums; }
.pis-calc__tot span { font-size: 12.5px; color: var(--pis-muted); }
.pis-calc__win { position: absolute; top: -11px; right: 12px; padding: 3px 9px; border-radius: 99px; background: var(--pis-green); color: #fff; font: 700 11px/1.2 var(--f-body); font-style: normal; opacity: 0; transform: translateY(4px); transition: opacity .3s, transform .3s; }
.pis-calc__col.is-win .pis-calc__win { opacity: 1; transform: none; }
.pis-calc__note { grid-column: 1 / -1; margin: 4px 0 0; font-size: 14px; line-height: 1.55; color: var(--pis-body); }

/* ---------- packages ---------- */
.pis-pk { background: linear-gradient(180deg, #fff 0%, #F3F7F9 100%); }
.pis-pk__list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; margin: 40px 0 0; padding: 0; list-style: none; }
.pis-pk__card { position: relative; display: flex; flex-direction: column; padding: 24px 22px 20px; border-radius: 24px; background: #fff; border: 1px solid var(--pis-line); box-shadow: 0 24px 50px -44px rgba(8,34,56,.55); }
.pis-pk__card.is-pick { border: 2px solid var(--pis-sun2); }
.pis-pk__flag { position: absolute; top: -13px; left: 20px; margin: 0; padding: 4px 10px; border-radius: 99px; background: var(--pis-sun); color: var(--pis-ink); font: 700 11.5px/1.2 var(--f-body); }
.pis-pk__arc { display: flex; gap: 4px; margin: 0 0 14px; }
.pis-pk__arc i { flex: 1; height: 6px; border-radius: 6px; background: var(--pis-line); }
.pis-pk__arc i.is-on { background: linear-gradient(90deg, var(--pis-sun), var(--pis-sun2)); }
.pis-pk__card h3 { margin: 0 0 4px; font: 700 21px/1.25 var(--f-display); color: var(--pis-ink); }
.pis-pk__for { margin: 0 0 14px; font-size: 14.5px; color: var(--pis-muted); }
.pis-pk__card ul { display: grid; gap: 8px; margin: 0 0 16px; padding: 0; list-style: none; }
.pis-pk__card li { position: relative; padding-left: 22px; font-size: 15px; line-height: 1.5; color: var(--pis-body); }
.pis-pk__card li::before { content: ""; position: absolute; left: 2px; top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--pis-sun); }
.pis-pk__fee { margin: auto 0 0; padding-top: 12px; border-top: 1px dashed var(--pis-line); font: 600 14.5px/1.5 var(--f-body); color: var(--pis-ink); }

/* ---------- rollout ---------- */
.pis-roll__grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 32px 56px; align-items: start; }
.pis-roll__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin: 0; padding: 0; list-style: none; }
.pis-roll__list li { padding: 20px; border-radius: 20px; background: #fff; border: 1px solid var(--pis-line); }
.pis-roll__list span { display: grid; place-items: center; width: 38px; height: 38px; margin-bottom: 10px; border-radius: 50%; background: var(--pis-sun); color: var(--pis-ink); font: 800 15px/1 var(--f-display); }
.pis-roll__list b { display: block; font: 700 17px/1.3 var(--f-display); color: var(--pis-ink); }
.pis-roll__list p { margin: 6px 0 0; font-size: 14.5px; line-height: 1.55; color: var(--pis-body); }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .pis-calc { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
  .pis-hero__grid, .pis-trk__grid, .pis-who__head, .pis-roll__grid { grid-template-columns: 1fr; }
  .pis-roof { max-width: 560px; }
  .pis-who__grid, .pis-move__grid, .pis-law__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pis-stack__grid, .pis-pk__list { grid-template-columns: 1fr; max-width: 580px; }
  .pis-tier.is-pick, .pis-pk__card.is-pick { margin-top: 8px; }
  .pis-arc__tabs { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .pis-stage { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .pis-calc__out { grid-template-columns: 1fr; }
  .pis-calc__col { padding-top: 18px; }
}
@media (max-width: 640px) {
  .pis-who__grid, .pis-move__grid, .pis-law__grid, .pis-roll__list { grid-template-columns: 1fr; }
  .pis-roof { padding: 12px; }
  .pis-deal li { font-size: 10.5px; padding: 7px 2px; }
  .pis-leads li { font-size: 10.5px; }
  .pis-stage__dl { grid-template-columns: 1fr; }
  .pis-trk__list li { grid-template-columns: 26px minmax(0, 1fr); }
  .pis-trk__list .pis-trk__app { grid-column: 2; }
  .pis-trk__bar li { font-size: 0; }
  .pis-arc__tabs button { font-size: 12.5px; }
}
@media (prefers-reduced-motion: reduce) {
  .pis-panels path, .pis-leads li, .pis-deal li, .pis-arc__done, .pis-arc__sun, .pis-arc__dots circle, .pis-calc__col, .pis-calc__win, .pis-who__grid a, .pis-stage__apps a { transition: none !important; }
  .pis-js .pis-roof.s-install .pis-panels path, .pis-roof.s-pto .pis-flow, .pis-js .pis-sunb__rays, .pis-trk__list li { animation: none !important; }
}