/* Biotherm Heat · produktsidan Förråd (produkter/forrad.html), ovanpå bas.css och sajt.css.
   Signatur: "Volym" – de fem sätten på ett gemensamt golv i hjälten (länkar till avsnitten), och räknaren som visar
   årsbehovet i skala mot förrådens storlek. Kall, blå sida: bärnsten bara i pannan (matningen). Prefix fo-. */

/* ankarlänkarna (#fjaderomrorare, #skrapforrad, #varmecentral, #carport, #silo) landar under det fasta sidhuvudet */
#forraden, #matningen, #dimensionering { scroll-margin-top: calc(84px - var(--sektion) + clamp(40px, 4vw, 72px)); }
/* de korta uppslagen behåller de gamla id:na (forrad.html#silo …) */
.fo-uppslag[id] { scroll-margin-top: 104px; }

/* ---------- gemensamt ---------- */
.fo-rader { display: grid; gap: 0 var(--spalt); }
.fo-rader > div { padding: 16px 0 20px; border-top: 1px solid var(--linje); }
.fo-rader dt { font-size: .8125rem; line-height: 1.3; font-weight: 600; font-stretch: 80%; font-variation-settings: "opsz" 12; letter-spacing: .16em; text-transform: uppercase; color: var(--is-3); }
.fo-rader dd { margin: 8px 0 0; font-size: 1.125rem; line-height: 1.4; color: var(--is); font-variant-numeric: tabular-nums; }
.fo-rader.fo-tre { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fo-jatte { display: block; font-size: clamp(4rem, 1.6rem + 7.2vw, 10rem); font-weight: 220; font-variation-settings: "opsz" 96; letter-spacing: -.045em; line-height: .86; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fo-jatte small, .fo-textur small { font-size: .34em; font-weight: 400; letter-spacing: 0; color: var(--is-3); margin-left: .16em; }
/* jättetal i kall flödestextur (volym, inte värme) */
.fo-textur { display: inline-block; font-weight: 760; font-stretch: 78%; font-variation-settings: "opsz" 96; letter-spacing: -.02em; line-height: .84; white-space: nowrap; font-variant-numeric: tabular-nums lining-nums;
  background: url("../bild/produktsidor/forrad-tex.webp") 30% 40% / cover; -webkit-background-clip: text; background-clip: text; color: transparent; }
.fo-textur small { -webkit-text-fill-color: var(--is-3); font-weight: 400; font-stretch: 100%; }


/* ---------- hjälten ---------- */
.fo-hero { position: relative; padding-top: clamp(116px, 9vw, 150px); overflow: hidden; }
.fo-hero::before { content: ""; position: absolute; left: 50%; bottom: -10%; width: 140%; height: 70%; transform: translateX(-50%); background: radial-gradient(50% 50% at 50% 50%, rgba(31, 116, 184, .16), rgba(31, 116, 184, .05) 50%, rgba(31, 116, 184, 0) 75%); pointer-events: none; }
.fo-hero-topp { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: clamp(32px, 5vw, 96px); align-items: end; margin-top: clamp(18px, 2vw, 32px); }
.fo-hero-mitt { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: clamp(32px, 5vw, 96px); align-items: end; margin-top: clamp(12px, 1.2vw, 24px); }
.fo-hero-v .t-etikett { margin-bottom: 26px; }
.fo-hero .t-h1 { font-size: clamp(3.5rem, 1.4rem + 7vw, 9.5rem); }
.fo-hero-mitt .t-ingress { max-width: 31em; }
.fo-knappar { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; }
.fo-hero-tal { text-align: right; padding-bottom: .1em; }
.fo-hero-tal .t-etikett { display: block; margin-top: 18px; }

/* golvet med de fem förråden */
.fo-golv { position: relative; margin-top: clamp(28px, 2.4vw, 48px); padding-bottom: 0; --gh: clamp(170px, 16.5vw, 300px); }
.fo-golv > .t-etikett { margin-bottom: clamp(8px, 1vw, 20px); }
.fo-golv-rad { position: relative; display: grid; grid-template-columns: 1.3fr 1.3fr 1.45fr 1.15fr .52fr; gap: 0 clamp(18px, 2.4vw, 44px); align-items: start; }
.fo-golv-rad::before { content: ""; position: absolute; left: -4%; right: -4%; top: var(--gh); height: 1px; background: linear-gradient(90deg, rgba(159, 180, 196, 0), rgba(159, 180, 196, .38) 12%, rgba(159, 180, 196, .38) 88%, rgba(159, 180, 196, 0)); }
.fo-g a { display: flex; flex-direction: column; height: 100%; }
.fo-g-bild { position: relative; height: var(--gh); display: flex; align-items: flex-end; justify-content: center; }
.fo-g-bild::after { content: ""; position: absolute; left: 4%; right: 4%; bottom: -14px; height: 28px; border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .55), rgba(0, 0, 0, 0)); z-index: -1; }
.fo-g-bild img { position: relative; width: auto; height: auto; max-width: 100%; max-height: var(--mh, 70%); object-fit: contain; transition: transform .8s var(--ease); }
.fo-g-fjader { --mh: 62%; }
.fo-g-skrap { --mh: 66%; }
.fo-g-vc { --mh: 74%; }
.fo-g-carport { --mh: 76%; }
.fo-g-silo { --mh: 100%; }
.fo-g-text { position: relative; display: grid; grid-template-columns: auto minmax(0, 1fr); column-gap: 12px; row-gap: 4px; padding-top: 22px; }
.fo-g-text .nr { grid-row: 1 / span 2; font-size: .8125rem; font-weight: 600; font-stretch: 80%; letter-spacing: .16em; color: var(--bla); padding-top: 5px; font-variant-numeric: tabular-nums; }
.fo-g-text b { font-size: clamp(1.125rem, 1rem + .4vw, 1.4375rem); font-weight: 400; letter-spacing: -.01em; transition: color .3s ease; white-space: nowrap; }
.fo-g-text > span:last-child { color: var(--is-2); font-size: .9375rem; font-variant-numeric: tabular-nums; white-space: nowrap; }
.fo-g a:hover .fo-g-bild img, .fo-g a:focus-visible .fo-g-bild img { transform: translateY(-8px); }
.fo-g a:hover b, .fo-g a:focus-visible b { color: #fff; }
.fo-g a:focus-visible { outline: none; }
.fo-g a:focus-visible .fo-g-text b { text-decoration: underline; text-decoration-color: var(--bla); text-underline-offset: 6px; }

.fo-kross { margin-top: clamp(48px, 5vw, 88px); align-items: center; row-gap: 32px; }
.fo-kross-bild { grid-column: 1 / span 3; position: relative; display: flex; justify-content: center; }
.fo-kross-bild::before { content: ""; position: absolute; left: 6%; right: 6%; bottom: -4%; height: 22%; border-radius: 50%; background: radial-gradient(closest-side, rgba(31, 116, 184, .24), rgba(31, 116, 184, 0)); }
.fo-kross-bild img { position: relative; width: 100%; max-width: 240px; height: auto; }
.fo-kross-text { grid-column: 5 / span 7; }
.fo-kross-text .t-h3 { margin-top: 18px; }
.fo-kross-text .t-brod { margin-top: 16px; max-width: 36em; }
.fo-kross-text .lank { margin-top: 22px; }
/* ---------- 01 förråden: ett kort uppslag per förråd (typografiskt register, bilderna står på golvet ovanför) ---------- */
.fo-uppslag-lista { border-top: 1px solid var(--linje-2); counter-reset: up; }
.fo-uppslag { position: relative; display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 3.4fr) minmax(190px, 2.4fr); align-items: center; column-gap: clamp(20px, 3vw, 56px); padding: clamp(22px, 2.2vw, 36px) 0; border-bottom: 1px solid var(--linje); }
.fo-uppslag::before { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, #1d3a78, #1f74b8 40%, #9fb4c4); transform: scaleX(0); transform-origin: 0 50%; transition: transform .8s var(--ease); }
.fo-uppslag:hover::before, .fo-uppslag:focus-within::before { transform: none; }
.fo-up-text .t-etikett .nr { color: var(--bla); }
.fo-up-text h3 { margin-top: 10px; font-size: clamp(1.875rem, 1.3rem + 1.6vw, 3.25rem); font-weight: 260; font-variation-settings: "opsz" 72; letter-spacing: -.025em; line-height: 1.02; }
.fo-up-text h3 a { transition: color .3s ease; }
.fo-up-text h3 a:hover { color: #fff; }
.fo-up-text > p:last-child { margin-top: 10px; color: var(--is-2); max-width: 34em; }
.fo-up-varde { text-align: right; }
.fo-up-tal { display: inline-block; font-size: clamp(3rem, 1.6rem + 3.2vw, 5.5rem); font-weight: 220; font-variation-settings: "opsz" 96; letter-spacing: -.04em; line-height: .9; white-space: nowrap; font-variant-numeric: tabular-nums; }
.fo-up-tal small { font-size: .32em; font-weight: 400; letter-spacing: 0; color: var(--is-3); margin-left: .14em; }
.fo-up-tal.ord { font-size: clamp(1.5rem, 1.1rem + 1vw, 2.25rem); font-weight: 280; letter-spacing: -.02em; }
.fo-up-lank { justify-self: end; white-space: nowrap; }

.fo-mat-fot { margin-top: clamp(56px, 6vw, 96px); row-gap: 32px; align-items: start; }
.fo-mat-fot .t-brod { grid-column: 1 / span 6; }
.fo-mat-fot .t-brod a { color: var(--is); text-decoration: underline; text-decoration-color: var(--bla); text-underline-offset: 4px; }
.fo-mat-fot .fo-rader { grid-column: 8 / -1; }
.fo-mat-fot .fo-rader dd { font-size: 1.0625rem; }

/* ---------- 03 dimensionering: räknaren ---------- */
.fo-rakna { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--spalt); row-gap: 48px; align-items: start; padding-top: clamp(28px, 3vw, 44px); border-top: 1px solid var(--linje-2); }
.fo-rakna-in { grid-column: 1 / span 5; }
.fo-kw { margin-top: 18px; display: flex; align-items: center; gap: 18px; }
.fo-steg { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; color: var(--is); box-shadow: inset 0 0 0 1px var(--linje-2); transition: box-shadow .4s ease, color .3s ease; }
.fo-steg svg { width: 20px; height: 20px; }
.fo-steg:hover, .fo-steg:focus-visible { box-shadow: inset 0 0 0 1px var(--bla); color: #fff; }
.fo-steg:focus-visible { outline: none; box-shadow: inset 0 0 0 1px var(--bla), 0 0 0 3px rgba(0, 152, 212, .3); }
.fo-kw-falt { display: flex; align-items: baseline; gap: 10px; border-bottom: 1px solid var(--linje-2); padding-bottom: 6px; transition: border-color .4s ease; }
.fo-kw-falt:focus-within { border-color: var(--bla); }
.fo-kw-falt input { width: 3.2ch; min-width: 2.2ch; padding: 0; border: 0; background: none; outline: none; text-align: right; font-size: clamp(3rem, 2.2rem + 2.4vw, 4.75rem); font-weight: 240; font-variation-settings: "opsz" 96; letter-spacing: -.035em; line-height: 1; font-variant-numeric: tabular-nums; color: var(--is); -moz-appearance: textfield; appearance: textfield; }
.fo-kw-falt input::-webkit-outer-spin-button, .fo-kw-falt input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.fo-kw-falt > span { font-size: 1.375rem; color: var(--is-3); }
.fo-rakna-in > .t-liten { margin-top: 14px; }
.fo-tabell { margin-top: 32px; width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.fo-tabell thead th { padding: 0 0 12px; text-align: right; font-size: .75rem; font-weight: 600; font-stretch: 80%; letter-spacing: .14em; text-transform: uppercase; color: var(--is-3); }
.fo-tabell thead th:first-child { text-align: left; }
.fo-tabell tbody tr { border-top: 1px solid var(--linje); transition: background-color .3s ease; }
.fo-tabell tbody tr:last-child { border-bottom: 1px solid var(--linje); }
.fo-tabell th[scope="row"] { text-align: left; font-weight: 400; padding: 0; }
.fo-tabell td { padding: 14px 0; text-align: right; color: var(--is-2); }
.fo-tabell button { position: relative; width: 100%; text-align: left; padding: 14px 0 14px 18px; color: var(--is); font-size: 1.0625rem; }
.fo-tabell button::before { content: ""; position: absolute; left: 0; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-radius: 50%; box-shadow: inset 0 0 0 1px var(--linje-2); transition: background-color .3s ease, box-shadow .3s ease; }
.fo-tabell button:hover::before { box-shadow: inset 0 0 0 1px var(--bla); }
.fo-tabell tr.aktiv button::before { background: var(--bla); box-shadow: 0 0 0 4px rgba(0, 152, 212, .2); }
.fo-tabell tr.aktiv td { color: var(--is); }
.fo-tabell button:focus-visible { outline: none; text-decoration: underline; text-decoration-color: var(--bla); text-underline-offset: 5px; }

.fo-rakna-ut { grid-column: 7 / -1; }
.fo-ut-flis { display: flex; align-items: flex-end; gap: 18px; flex-wrap: nowrap; }
.fo-ut-tal { font-size: clamp(6.5rem, 2.6rem + 10.5vw, 15rem); }
.fo-ut-enhet { display: flex; flex-direction: column; padding-bottom: .5em; font-size: clamp(1.5rem, 1.1rem + 1vw, 2.25rem); font-weight: 300; color: var(--is-2); line-height: 1.1; }
.fo-ut-enhet small { margin-top: 8px; font-size: .8125rem; font-weight: 600; font-stretch: 80%; letter-spacing: .16em; text-transform: uppercase; color: var(--is-3); }
.fo-ut-rad { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 8px 40px; font-size: 1.125rem; color: var(--is-2); }
.fo-ut-rad b { font-weight: 500; color: var(--is); font-variant-numeric: tabular-nums; }

/* skalan: årsbehovet mot förrådens storlek */
.fo-skala { margin-top: clamp(36px, 4vw, 56px); }
.fo-skala-yta { position: relative; margin-top: 56px; padding-bottom: 34px; }
.fo-sk-rad { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); align-items: center; height: 38px; }
.fo-sk-namn { font-size: .8125rem; font-weight: 600; font-stretch: 80%; letter-spacing: .14em; text-transform: uppercase; color: var(--is-3); }
.fo-sk-spar { position: relative; height: 12px; border-radius: 2px; background: rgba(170, 196, 228, .06); }
.fo-sk-stapel { position: absolute; left: 0; top: 0; bottom: 0; width: 0; border-radius: 2px; transition: width .7s var(--ease); }
.fo-sk-stapel.flis { background: linear-gradient(90deg, #1d3a78, #1f74b8 60%, #8fb2d8); }
.fo-sk-stapel.flis3 { background: repeating-linear-gradient(135deg, rgba(143, 178, 216, .45) 0 2px, rgba(143, 178, 216, .08) 2px 7px); }
.fo-sk-stapel.pellets { background: linear-gradient(90deg, #1d3a78, #4f8fcf 70%, #b9c8d6); }
.fo-sk-band { position: absolute; top: -6px; bottom: -6px; border-radius: 3px; background: rgba(143, 178, 216, .12); box-shadow: inset 0 0 0 1px rgba(185, 200, 214, .55); transition: left .7s var(--ease), width .7s var(--ease); }
.fo-sk-mark { position: absolute; top: -40px; bottom: 30px; left: calc(5.5rem + (100% - 5.5rem) * var(--p, 0)); width: 0; transition: left .7s var(--ease); pointer-events: none; }
.fo-sk-mark::before { content: ""; position: absolute; top: 18px; bottom: 0; left: -.5px; border-left: 1px dashed rgba(214, 230, 248, .5); }
.fo-sk-mark > span { position: absolute; top: -2px; left: 8px; white-space: nowrap; font-size: .875rem; color: var(--is-2); }
.fo-sk-mark > span b { font-weight: 500; color: var(--is); font-variant-numeric: tabular-nums; }
.fo-sk-mark[data-mark="180"] > span { top: 16px; }
.fo-sk-mark[data-mark="180"]::before { top: 36px; }
.fo-sk-mark.nere { top: 52px; bottom: 6px; }
.fo-sk-mark.nere::before { top: 0; bottom: 18px; }
.fo-sk-mark.nere > span { top: auto; bottom: -4px; }
.fo-sk-mark.vanster > span { left: auto; right: 8px; }
.fo-sk-axel { position: absolute; left: 5.5rem; right: 0; bottom: 0; display: flex; justify-content: space-between; padding-top: 8px; border-top: 1px solid var(--linje); font-size: .8125rem; color: var(--is-3); font-variant-numeric: tabular-nums; }
.fo-dim-not { margin-top: clamp(32px, 3vw, 48px); max-width: 64em; }

/* ---------- mellanstora skärmar ---------- */
@media (max-width: 1100px) {
  .fo-hero-topp, .fo-hero-mitt { grid-template-columns: 1fr; row-gap: 28px; }
  .fo-hero-tal { text-align: left; }
  .fo-golv-rad { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: 40px; }
  .fo-golv-rad::before { display: none; }
  .fo-g-bild { border-bottom: 1px solid rgba(159, 180, 196, .3); }
  .fo-uppslag { grid-template-columns: minmax(0, 1fr) auto; row-gap: 14px; }
  .fo-up-lank { grid-column: 1 / -1; justify-self: start; }
  .fo-mat-fot .t-brod, .fo-mat-fot .fo-rader { grid-column: 1 / -1; }
  .fo-rakna-in, .fo-rakna-ut { grid-column: 1 / -1; }
}

/* ---------- mobil ---------- */
@media (max-width: 760px) {
  .fo-rader.fo-tre { grid-template-columns: 1fr; }
  .fo-hero { padding-top: 96px; }
  .fo-hero .t-h1 { font-size: clamp(3.25rem, 16vw, 4.5rem); }
  .fo-hero-v .t-ingress { font-size: 1.125rem; }
  .fo-knappar { flex-direction: column; align-items: stretch; gap: 16px; }
  .fo-knappar .knapp { width: 100%; }
  .fo-knappar .lank { justify-content: center; }
  .fo-hero-tal .fo-jatte { font-size: 4.25rem; }
  .fo-golv { --gh: 104px; padding-bottom: 8px; }
  .fo-golv-rad { grid-template-columns: 1fr; row-gap: 0; }
  .fo-g { border-top: 1px solid var(--linje); }
  .fo-g:last-child { border-bottom: 1px solid var(--linje); }
  .fo-g a { flex-direction: row; align-items: center; gap: 18px; padding: 14px 0; }
  .fo-g-bild { flex: none; width: 42%; height: var(--gh); border-bottom: 0; }
  .fo-g-bild::after { display: none; }
  .fo-g-text { padding-top: 0; }
  .fo-g-text b { white-space: normal; }
  .fo-g-silo { --mh: 100%; }
  .fo-uppslag { grid-template-columns: 1fr; row-gap: 12px; padding: 22px 0; }
  .fo-up-varde { text-align: left; }
  .fo-up-text h3 { font-size: 2rem; }
  .fo-up-tal { font-size: 3rem; }
  .fo-kross-bild { grid-column: 1 / span 2; }
  .fo-kross-text { grid-column: 1 / -1; }
  .fo-kw { gap: 12px; }
  .fo-steg { width: 46px; height: 46px; }
  .fo-ut-tal { font-size: clamp(4.5rem, 22vw, 6.5rem); }
  .fo-ut-flis { gap: 12px; flex-wrap: wrap; }
  .fo-sk-rad { grid-template-columns: 4.5rem minmax(0, 1fr); }
  .fo-sk-mark { left: calc(4.5rem + (100% - 4.5rem) * var(--p, 0)); }
  .fo-sk-axel { left: 4.5rem; }
  .fo-sk-mark > span { font-size: .75rem; }
}

/* engelska sidan (2026-10-16): stegens beskrivning direkt under rubriken även när texterna bryts olika */

/* ================= 02–04 2026-10-20 (kalla/fo_2026.py – ändra där och kör om) ================= */
/* ---------- 02 varför ett förråd ---------- */
.fo-varfor-rutnat { margin-top: clamp(40px, 5vw, 80px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--spalt); row-gap: 48px; align-items: start; }
.fo-varfor-bild { grid-column: 1 / span 5; position: relative; margin: 0; }
.fo-varfor-bild img { display: block; width: 100%; height: auto; border-radius: clamp(16px, 1.6vw, 24px); }
.fo-varfor-bild::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 46%; border-radius: 0 0 clamp(16px, 1.6vw, 24px) clamp(16px, 1.6vw, 24px); pointer-events: none;
  background: linear-gradient(180deg, rgba(4, 10, 24, 0), rgba(4, 10, 24, .86)); }
.fo-varfor-tal { position: absolute; z-index: 1; left: clamp(20px, 2.4vw, 36px); right: clamp(20px, 2.4vw, 36px); bottom: clamp(20px, 2.4vw, 36px); }
.fo-varfor-jatte { display: block; font-size: clamp(4.5rem, 1.5rem + 7vw, 9rem); line-height: .82; font-weight: 780; font-stretch: 75%; font-variation-settings: "opsz" 96; letter-spacing: -.035em; padding: .06em .02em .02em;
  background: #c47a2c url("../bild/produktsidor/multiauto-tex.webp") 100% 40% / 420% auto no-repeat; -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fo-varfor-tal-text { display: block; margin-top: 10px; max-width: 26ch; font-size: 1rem; line-height: 1.45; color: var(--is); }
.fo-skal { grid-column: 7 / -1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--spalt); row-gap: clamp(40px, 4vw, 64px); align-self: center; }
.fo-skal li { position: relative; padding-top: 22px; border-top: 1px solid var(--linje-2); }
.fo-skal li::before { content: ""; position: absolute; left: 0; top: -1px; width: 56px; height: 1px; background: linear-gradient(90deg, #1f74b8, #9fb4c4); }
.fo-skal-nr { display: block; font-size: clamp(3rem, 1.8rem + 3vw, 5.25rem); line-height: .9; font-weight: 200; font-variation-settings: "opsz" 96; letter-spacing: -.05em; color: var(--is-4); font-variant-numeric: tabular-nums; }
.fo-skal h3 { margin-top: 18px; font-size: clamp(1.25rem, 1.05rem + .55vw, 1.625rem); font-weight: 340; line-height: 1.15; letter-spacing: -.012em; }
.fo-skal p { margin-top: 10px; font-size: 1rem; line-height: 1.55; color: var(--is-2); max-width: 34ch; }

/* ---------- 03 vilket förråd: frågorna till vänster, förslaget till höger ---------- */
.fo-val-rutnat { margin-top: clamp(40px, 5vw, 80px); display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--spalt); row-gap: 48px; align-items: start; }
.fo-val-fragor { grid-column: 1 / span 5; display: grid; row-gap: 30px; }
.fo-fraga { margin: 0; padding: 22px 0 0; border: 0; border-top: 1px solid var(--linje-2); transition: opacity .5s ease; }
.fo-fraga legend { float: left; width: 100%; display: flex; align-items: center; gap: 12px; padding: 0; font-size: clamp(1.125rem, 1rem + .4vw, 1.375rem); font-weight: 380; color: var(--is); }
.fo-fraga legend .nr { width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-size: .8125rem; font-weight: 600; color: var(--is); box-shadow: inset 0 0 0 1px var(--linje-2); }
.fo-val-knappar { clear: both; padding-top: 16px; display: flex; flex-wrap: wrap; gap: 10px; }
.fo-val-knappar button { padding: 11px 20px; border-radius: 99px; font: inherit; font-size: 1rem; color: var(--is-2); box-shadow: inset 0 0 0 1px var(--linje-2); transition: color .3s ease, background-color .3s ease, box-shadow .3s ease; }
.fo-val-knappar button:hover { color: var(--is); box-shadow: inset 0 0 0 1px var(--is-3); }
.fo-val-knappar button[aria-pressed="true"] { color: var(--natt); background: var(--is); box-shadow: none; }
.fo-val-knappar button:focus-visible { outline: 2px solid var(--bla); outline-offset: 3px; }
.fo-fraga[data-av] { opacity: .3; pointer-events: none; }
.fo-val-cta { padding-top: 22px; border-top: 1px solid var(--linje); display: grid; row-gap: 16px; justify-items: start; }
.fo-val-cta p { color: var(--is-2); font-size: 1rem; line-height: 1.5; max-width: 40ch; }
.fo-val-svar { grid-column: 7 / -1; position: relative; display: grid; }
.fo-svar { grid-area: 1 / 1; opacity: 0; visibility: hidden; transform: translateY(14px); transition: opacity .55s ease, transform .7s var(--ease), visibility 0s .55s; }
.fo-svar.pa { opacity: 1; visibility: visible; transform: none; transition: opacity .55s ease .1s, transform .7s var(--ease) .1s, visibility 0s; }
html:not(.js) .fo-svar { position: static; opacity: 1; visibility: visible; transform: none; grid-area: auto; margin-bottom: 56px; }
.fo-svar-bild { position: relative; height: clamp(220px, 22vw, 340px); display: flex; align-items: flex-end; justify-content: center; }
.fo-svar-bild::after { content: ""; position: absolute; left: 10%; right: 10%; bottom: -14px; height: 40px; border-radius: 50%; pointer-events: none; background: radial-gradient(closest-side, rgba(110, 160, 225, .22), rgba(110, 160, 225, 0)); }
.fo-svar-bild img { position: relative; max-width: 92%; max-height: 100%; width: auto; height: auto; object-fit: contain; }
.fo-svar-et { margin-top: clamp(28px, 3vw, 44px); color: var(--glod); }
.fo-svar-namn { margin-top: 10px; font-size: clamp(2.25rem, 1.4rem + 2.6vw, 4rem); font-weight: 260; line-height: 1; letter-spacing: -.03em; }
.fo-svar-tal { margin-top: 14px; display: flex; align-items: baseline; gap: .3em; }
.fo-svar-tal small { font-size: .8125rem; font-weight: 600; font-stretch: 80%; letter-spacing: .16em; text-transform: uppercase; color: var(--is-3); }
.fo-svar-tal b { font-size: clamp(2.5rem, 1.6rem + 2.6vw, 4.25rem); font-weight: 780; font-stretch: 75%; font-variation-settings: "opsz" 96; letter-spacing: -.03em; line-height: .9; padding: .04em .02em 0;
  background: #3b86c4 url("../bild/produktsidor/forrad-tex.webp") 70% 30% / 260% no-repeat; -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fo-svar-tal span { font-size: 1.25rem; font-weight: 300; color: var(--is-3); }
.fo-svar-text { margin-top: 16px; font-size: 1.0625rem; line-height: 1.55; color: var(--is-2); max-width: 44ch; }
.fo-svar-fakta { margin-top: 22px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: var(--spalt); }
.fo-svar-fakta > div { padding-top: 12px; border-top: 1px solid var(--linje); }
.fo-svar-fakta dt { font-size: .75rem; font-weight: 600; font-stretch: 80%; letter-spacing: .16em; text-transform: uppercase; color: var(--is-3); }
.fo-svar-fakta dd { margin-top: 6px; font-size: 1.125rem; font-weight: 340; color: var(--is); }
.fo-svar .lank { margin-top: 22px; }

/* ---------- 04 matningen: klibbig scen. --p 0 … 1 och data-steg 1–3 sätts av forrad.js ---------- */
.fo-m { --p: 1; }
.fo-m-bana { position: relative; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin: 0 0 clamp(28px, calc(var(--vh) * 4), 56px); padding-top: 26px; }
.fo-m-bana li { position: relative; }
.fo-m-bana-linje { position: absolute !important; left: 0; right: 20%; top: 31px; height: 2px; background: var(--linje-2); border-radius: 2px; }
.fo-m-bana-linje i { position: absolute; inset: 0; border-radius: 2px; background: linear-gradient(90deg, #1f74b8, #9fb4c4 55%, #f29a3c 85%, #ffd7a0);
  transform: scaleX(var(--p)); transform-origin: 0 50%; }
.fo-m-bana li:not(.fo-m-bana-linje) i { position: absolute; left: 0; top: -1px; width: 12px; height: 12px; border-radius: 50%; background: var(--natt); box-shadow: inset 0 0 0 1.5px var(--linje-2);
  transition: background-color .4s ease, box-shadow .4s ease; }
.fo-m-bana li:not(.fo-m-bana-linje) span { display: block; margin-top: 22px; font-size: .75rem; font-weight: 600; font-stretch: 80%; letter-spacing: .16em; text-transform: uppercase; color: var(--is-4); transition: color .4s ease; }
.fo-m-bana li.pa i { background: #bfe0ff; box-shadow: 0 0 0 4px rgba(143, 192, 236, .18), 0 0 14px rgba(143, 192, 236, .7); }
.fo-m-bana li.pa:last-child i { background: var(--glod); box-shadow: 0 0 0 4px rgba(242, 154, 60, .2), 0 0 16px rgba(242, 154, 60, .8); }
.fo-m-bana li.pa span { color: var(--is); }
.fo-m-rutnat { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--spalt); align-items: center; }
.fo-m-steg { grid-column: 1 / span 4; }
.fo-m-steg li { display: grid; grid-template-columns: 64px minmax(0, 1fr); padding: clamp(14px, calc(var(--vh) * 2.2), 24px) 0; border-top: 1px solid var(--linje); opacity: .32; transition: opacity .6s ease; }
.fo-m-steg li:last-child { border-bottom: 1px solid var(--linje); }
.fo-m-nr { font-size: clamp(2rem, 1.5rem + 1.4vw, 3rem); line-height: .9; font-weight: 200; font-variation-settings: "opsz" 96; letter-spacing: -.04em; color: var(--is-3); }
.fo-m-steg h3 { font-size: clamp(1.375rem, 1.15rem + .6vw, 1.875rem); font-weight: 320; letter-spacing: -.012em; line-height: 1.1; }
.fo-m-steg p { margin-top: 8px; font-size: 1rem; line-height: 1.5; color: var(--is-2); max-width: 36ch; }
.fo-m-steg .fo-m-fakta { margin-top: 10px; font-size: .75rem; font-weight: 600; font-stretch: 80%; letter-spacing: .14em; text-transform: uppercase; color: var(--is-3); }
.fo-m-scen[data-steg="1"] li[data-steg="1"], .fo-m-scen[data-steg="2"] li[data-steg="2"], .fo-m-scen[data-steg="3"] li[data-steg="3"] { opacity: 1; }
.fo-m-scen[data-steg="1"] li[data-steg="1"] .fo-m-nr, .fo-m-scen[data-steg="2"] li[data-steg="2"] .fo-m-nr { color: #8fc0ec; }
.fo-m-scen[data-steg="3"] li[data-steg="3"] .fo-m-nr { color: var(--glod); }
.fo-m-fig { grid-column: 5 / -1; position: relative; margin: 0 calc(-1 * min(var(--marg), 48px)) 0 0; aspect-ratio: 1600 / 804; }
.fo-m-fig::before { content: ""; position: absolute; left: 6%; right: 6%; bottom: 2%; height: 30%; border-radius: 50%; pointer-events: none; background: radial-gradient(closest-side, rgba(31, 116, 184, .2), rgba(31, 116, 184, 0)); }
.fo-m-bild { position: absolute; inset: 0; transition: opacity .9s ease, transform 1.2s var(--ease); }
.fo-m-bild img, .fo-m-bild svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.fo-m-bild svg { overflow: visible; }
.fo-m-scen[data-steg="1"] .b2, .fo-m-scen:not([data-steg="1"]) .b1 { opacity: 0; transform: scale(.97); }
.fo-m-sp { fill: none; stroke: #bfe0ff; stroke-opacity: .14; stroke-width: 10; stroke-linecap: round; stroke-linejoin: round; }
.fo-m-ljus { fill: none; stroke-width: 7; stroke-linecap: round; stroke-dasharray: 1; }
.fo-m-ljus.l1 { stroke: #8fd0ff; stroke-dashoffset: calc(1 - var(--t1, 1)); }
.fo-m-ljus.l2 { stroke: #8fd0ff; stroke-dashoffset: calc(1 - var(--t2, 1)); }
.fo-m-ljus.l3 { stroke: #ffc27a; stroke-dashoffset: calc(1 - var(--t3, 1)); }
/* mjuka ljus (radiella gradienter, ingen kant): vid matarskruvens ände, över cellslussens rotor och där stokern möter brännaren */
.fo-m-sken { transform-box: fill-box; transform-origin: center; }
.fo-m-sken.s1 { opacity: var(--t1, 1); transform: scale(calc(.6 + var(--t1, 1) * .4)); }
.fo-m-sken.s2 { opacity: calc(var(--t2, 1) * .9); transform: scale(calc(.7 + var(--t2, 1) * .3)); }
.fo-m-sken.s3 { opacity: var(--t3, 1); transform: scale(calc(.5 + var(--t3, 1) * .5)); }
.fo-m-fig figcaption { position: absolute; left: 0; right: 0; bottom: -34px; text-align: right; color: var(--is-4); }
.fo-m-fig figcaption span { transition: opacity .5s ease; }
.fo-m-fig figcaption .c1 { position: absolute; right: 0; }
.fo-m-scen[data-steg="1"] .c2, .fo-m-scen:not([data-steg="1"]) .c1 { opacity: 0; }
.js .fo-m-scen:not(.stilla) { height: max(1700px, calc(var(--vh) * 290)); }
.js .fo-m-scen:not(.stilla) .fo-m-klibb { position: sticky; top: 0; height: max(700px, calc(var(--vh) * 100)); display: flex; flex-direction: column; justify-content: center; padding-top: 72px; overflow: hidden; }
.fo-m .fo-mat-fot { margin-top: clamp(48px, 5vw, 80px); }

@media (max-width: 1100px) {
  .fo-varfor-bild, .fo-skal { grid-column: 1 / -1; }
  .fo-varfor-bild { max-width: 560px; }
  .fo-val-fragor, .fo-val-svar { grid-column: 1 / -1; }
  .fo-m-steg { grid-column: 1 / span 5; }
  .fo-m-fig { grid-column: 6 / -1; }
  .fo-m-steg p:not(.fo-m-fakta) { display: none; }
}
@media (max-width: 760px) {
  .fo-skal { grid-template-columns: 1fr; row-gap: 32px; }
  .fo-val-knappar button { flex: 1 1 auto; }
  .fo-svar-bild { height: 200px; }
  .js .fo-m-scen:not(.stilla) { height: auto; }
  .js .fo-m-scen:not(.stilla) .fo-m-klibb { position: relative; height: auto; padding-top: 0; overflow: visible; display: block; }
  .fo-m-bana span { font-size: .5625rem !important; letter-spacing: .08em !important; }
  .fo-m-rutnat { display: flex; flex-direction: column-reverse; align-items: stretch; }
  .fo-m-fig { margin: 0 calc(-1 * var(--marg) + 6px) 48px; }
  .fo-m-steg p:not(.fo-m-fakta) { display: block; }
}

/* länkraden till kategorisidan Flispannor (2026-10-26, kalla/flispannor_lankar_2026_10_26.py): nära rubriken, luft till listan */
.fo-index .sek-huvud + .lank-rad { margin-top: calc(-1 * clamp(16px, 3vw, 56px)); margin-bottom: clamp(32px, 3.4vw, 56px); }

/* smala mobiler (360 px): de två knapparna "Boka kostnadsfri effektberäkning" var 341 px breda i en 312 px spalt och gjorde
   hela sidan bredare än skärmen (granskningen 2026-10-27). Mindre luft runt texten, och den får radbrytas om den ändå inte ryms. */
@media (max-width: 400px) {
  .fo-knappar .knapp, .fo-val-cta .knapp { max-width: 100%; padding: 0 14px; gap: 10px; white-space: normal; text-align: center; line-height: 1.2; }
}