/* Kundflödet "Se ditt nya tak".
   Formspråk från ferotect.se: Inter 800 med tight spärrning, blå gradient med glöd, pillerknappar,
   frostat glas, marinblå bildytor, fjädrande kurva (.34,1.56,.64,1) och mjuk ut-kurva (.22,1,.36,1).
   Rörelse: 3D-hus i en studio, skärmbyten med djup (View Transitions), bilden flyger mellan skärmar,
   ljusstråle vid avslöjandet. Allt stängs av vid prefers-reduced-motion. */
@font-face { font-family: "Inter"; src: url("/brand/inter-latin.woff2") format("woff2"); font-weight: 100 900; font-display: swap; }
:root {
  --ink: #0d1726;
  --ink-soft: #5b6878;
  --line: rgba(13, 23, 38, .08);
  --bg: #f3f7fb;
  --card: #ffffff;
  --blue: #19A8FF;
  --blue-deep: #0088CC;
  --blue-dark: #1177b8;
  --navy: #0a1628;
  --navy-2: #1a2d4a;
  --good: #1f8a55;
  --grad: linear-gradient(135deg, #19A8FF, #0088CC);
  --glow: 0 4px 20px rgba(25, 168, 255, .45);
  --shadow: 0 40px 100px rgba(13, 23, 38, .10), 0 2px 6px rgba(13, 23, 38, .04);
  --radius: 24px;
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --out: cubic-bezier(.22, 1, .36, 1);
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; height: 100%; }
body {
  margin: 0; min-height: 100%; font: 400 17px/1.55 var(--font); color: var(--ink); background: var(--bg);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
/* Rörligt ljus i bakgrunden */
body::before {
  content: ""; position: fixed; inset: -20%; z-index: -2; pointer-events: none;
  background:
    radial-gradient(620px 420px at 86% 4%, rgba(25, 168, 255, .20), transparent 62%),
    radial-gradient(520px 420px at 4% 62%, rgba(0, 136, 204, .10), transparent 62%),
    radial-gradient(420px 320px at 60% 110%, rgba(25, 168, 255, .10), transparent 62%);
  animation: aurora 26s ease-in-out infinite alternate;
}
@keyframes aurora { 50% { transform: translate3d(-3%, 2%, 0) scale(1.06); } to { transform: translate3d(3%, -2%, 0) scale(1.02); } }
.amb { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.amb i { position: absolute; bottom: -120px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(25, 168, 255, .22), rgba(25, 168, 255, .04)); border: 1px solid rgba(25, 168, 255, .14); animation: rise var(--d, 22s) linear var(--w, 0s) infinite; }
@keyframes rise { 0% { transform: translateY(0) scale(.5); opacity: 0; } 12% { opacity: .9; } 85% { opacity: .5; } to { transform: translateY(-120vh) scale(1.05); opacity: 0; } }

img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; }
a { color: var(--blue-dark); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }

/* ── Topp ─────────────────────────────────────────────────────────────── */
.top { position: sticky; top: 0; z-index: 10; background: rgba(243, 247, 251, .7); backdrop-filter: blur(24px) saturate(1.6); -webkit-backdrop-filter: blur(24px) saturate(1.6); border-bottom: 1px solid rgba(255, 255, 255, .6); box-shadow: 0 1px 0 var(--line); view-transition-name: top; }
.top-in { max-width: 720px; margin: 0 auto; padding: 10px 16px; display: flex; align-items: center; gap: 10px; }
.top-in .logo img { height: 26px; width: auto; }
.top-in .back { margin-left: -6px; width: 40px; height: 40px; border-radius: 999px; border: 0; background: transparent; display: grid; place-items: center; cursor: pointer; color: var(--ink); transition: background .2s, transform .3s var(--spring); }
.top-in .back:hover { background: rgba(13, 23, 38, .06); transform: translateX(-2px); }
.top-in .call { margin-left: auto; font: 700 14px/1 var(--font); text-decoration: none; color: var(--ink); padding: 10px 14px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255, 255, 255, .85); display: inline-flex; gap: 7px; align-items: center; transition: transform .3s var(--spring), box-shadow .3s; }
.top-in .call:hover { transform: translateY(-1px); box-shadow: 0 8px 20px rgba(13, 23, 38, .08); }
.top-in .call svg { color: var(--blue-dark); }
.bar { height: 3px; background: rgba(13, 23, 38, .05); }
.bar > i { position: relative; display: block; height: 100%; width: 0; border-radius: 0 3px 3px 0; background: linear-gradient(90deg, #0088CC, #19A8FF, #8fd8ff, #19A8FF, #0088CC); background-size: 300% 100%; animation: shimmer 3.2s linear infinite; transition: width .7s var(--out); view-transition-name: progress; }
.bar > i::after { content: ""; position: absolute; right: -3px; top: 50%; width: 9px; height: 9px; margin-top: -4.5px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px rgba(25, 168, 255, .35), 0 0 16px 4px rgba(25, 168, 255, .7); }
.bar > i.zero::after { display: none; }
@keyframes shimmer { to { background-position: -300% 0; } }

/* ── Skärmar ──────────────────────────────────────────────────────────── */
main { max-width: 720px; margin: 0 auto; padding: 22px 16px 150px; view-transition-name: main; }
.screen { animation: screen-in .55s var(--out) both; }
@keyframes screen-in { from { opacity: 0; transform: perspective(1200px) translate3d(0, 14px, -40px) rotateX(4deg); } }
.eyebrow { font: 700 12px/1 var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--blue-dark); display: inline-flex; align-items: center; gap: 9px; margin: 0 0 12px; }
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); animation: ping 2.2s var(--out) infinite; }
.eyebrow.good { color: var(--good); }
.eyebrow.good::before { background: var(--good); animation: none; box-shadow: 0 0 0 5px rgba(31, 138, 85, .15); }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(25, 168, 255, .55); } 70%, to { box-shadow: 0 0 0 10px rgba(25, 168, 255, 0); } }
h1, h2 { font-family: var(--font); font-weight: 800; letter-spacing: -.035em; line-height: 1.06; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(32px, 8.4vw, 54px); }
h2 { font-size: clamp(26px, 6.6vw, 36px); }
.grad-text { background: linear-gradient(135deg, #19A8FF, #0077c2 50%, #19A8FF); background-size: 200% 100%; -webkit-background-clip: text; background-clip: text; color: transparent; animation: shimmer 7s linear infinite; }
/* Rubriker som glider upp ord för ord */
.words .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.words .w > span { display: inline-block; animation: word .8s var(--out) both; animation-delay: calc(var(--i) * 55ms + 80ms); }
@keyframes word { from { transform: translateY(105%) rotate(4deg); opacity: 0; } }
.lead { font-size: 18px; color: var(--ink-soft); margin: 12px 0 0; max-width: 34em; }
.hint { font-size: 14px; color: var(--ink-soft); margin: 10px 0 0; }
.rise { animation: up .7s var(--out) both; animation-delay: calc(var(--i, 0) * 60ms + 120ms); }
@keyframes up { from { opacity: 0; transform: translate3d(0, 18px, 0) scale(.98); } }

/* ── Knappar ──────────────────────────────────────────────────────────── */
.btn { position: relative; overflow: hidden; appearance: none; border: 0; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 58px; padding: 16px 28px; border-radius: 999px; font: 700 17px/1.1 var(--font); letter-spacing: -.01em; text-decoration: none; transition: transform .35s var(--spring), box-shadow .3s, background .3s, opacity .3s; -webkit-tap-highlight-color: transparent; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--glow); }
.btn-primary:hover { box-shadow: 0 10px 34px rgba(25, 168, 255, .6); transform: translateY(-2px); }
.btn-primary svg { transition: transform .35s var(--spring); }
.btn-primary:hover svg:last-child { transform: translateX(4px); }
/* Glans som sveper över knappen (samma som ferotect.se) */
.btn-primary::after { content: ""; position: absolute; top: 0; bottom: 0; left: -100%; width: 60%; background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .45), transparent); transform: skewX(-18deg); pointer-events: none; }
.btn-primary.shine::after { animation: shine 4.5s ease-in-out 1.2s infinite; }
.btn-primary:hover::after { animation: shine .9s ease-out; }
@keyframes shine { 0% { left: -100%; } 30%, to { left: 140%; } }
.btn-primary.pulse { animation: cta 2.6s ease-in-out infinite; }
@keyframes cta { 50% { box-shadow: 0 6px 34px rgba(25, 168, 255, .75), 0 0 0 6px rgba(25, 168, 255, .12); } }
.btn-ghost { background: rgba(255, 255, 255, .9); color: var(--ink); border: 1px solid var(--line); box-shadow: 0 1px 2px rgba(13, 23, 38, .04); }
.btn-ghost:hover { transform: translateY(-2px); box-shadow: 0 10px 26px rgba(13, 23, 38, .08); }
.btn-link { background: none; border: 0; color: var(--blue-dark); font-weight: 600; padding: 10px 4px; cursor: pointer; text-decoration: underline; text-decoration-color: rgba(17, 119, 184, .35); text-underline-offset: 4px; transition: text-decoration-color .2s; }
.btn-link:hover { text-decoration-color: currentColor; }
.btn[disabled] { opacity: .4; cursor: not-allowed; box-shadow: none; transform: none; filter: saturate(.6); animation: none; }
.btn[disabled]::after { display: none; }
.btn-block { width: 100%; }
.btn.ok { background: var(--good); box-shadow: 0 6px 24px rgba(31, 138, 85, .4); opacity: 1; filter: none; }
:focus-visible { outline: 3px solid rgba(25, 168, 255, .7); outline-offset: 3px; border-radius: 12px; }
.spin { width: 18px; height: 18px; border-radius: 50%; border: 2.5px solid currentColor; border-right-color: transparent; animation: spinr .8s linear infinite; flex: 0 0 auto; }
@keyframes spinr { to { transform: rotate(360deg); } }
.draw path { stroke-dasharray: 40; stroke-dashoffset: 40; animation: dash .45s var(--out) .05s forwards; }

/* Fast knapprad (glas) */
.dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 8; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: rgba(243, 247, 251, .72); backdrop-filter: blur(20px) saturate(1.5); -webkit-backdrop-filter: blur(20px) saturate(1.5); border-top: 1px solid rgba(255, 255, 255, .7); box-shadow: 0 -10px 30px rgba(13, 23, 38, .05); view-transition-name: dock; }
.dock-in { max-width: 720px; margin: 0 auto; display: grid; gap: 8px; }

/* ── Startsida ────────────────────────────────────────────────────────── */
body.on-hero main { max-width: none; padding: 0 0 40px; }
.hero { position: relative; }
.hero-media { position: relative; z-index: 1; height: min(50svh, 470px); min-height: 300px; overflow: hidden; background: var(--navy); touch-action: pan-y; user-select: none; -webkit-user-select: none; }
.hero-media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
.hero-media .kb { position: absolute; inset: 0; animation: kenburns 18s ease-in-out infinite alternate; }
.hero-media .kb img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; }
@keyframes kenburns { to { transform: scale(1.07) translate3d(-1.2%, -1%, 0); } }
.hero-media .after { clip-path: inset(0 0 0 var(--pos, 100%)); }
.hero-media .shade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10, 22, 40, .3), transparent 30%, transparent 55%, rgba(10, 22, 40, .55)); pointer-events: none; z-index: 1; }
.hero-media input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 6; }
.bubbles { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.bubbles i { position: absolute; bottom: -30px; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, .55), rgba(25, 168, 255, .18)); border: 1px solid rgba(255, 255, 255, .35); animation: bubble var(--d) linear var(--w) infinite; }
@keyframes bubble { 0% { transform: translateY(0) scale(.4); opacity: 0; } 10% { opacity: .75; } 60% { opacity: .4; } to { transform: translateY(-560px) scale(1); opacity: 0; } }
.hero-card { position: relative; z-index: 3; margin: -56px 16px 0; padding: 24px 22px 22px; border-radius: 28px; background: rgba(255, 255, 255, .8); backdrop-filter: blur(30px) saturate(1.4); -webkit-backdrop-filter: blur(30px) saturate(1.4); border: 1px solid rgba(255, 255, 255, .85); box-shadow: 0 30px 80px rgba(10, 22, 40, .18), inset 0 1px 0 rgba(255, 255, 255, .9); animation: card-in .9s var(--out) .15s both; }
@keyframes card-in { from { opacity: 0; transform: perspective(1000px) translate3d(0, 40px, -60px) rotateX(10deg); } }
.hero-card .btn { margin-top: 20px; }
.hero-card .micro { margin: 10px 0 0; text-align: center; font-size: 13px; color: var(--ink-soft); }
.hero-card .lead { font-size: 16px; }
.credit { max-width: 720px; margin: 14px auto 0; padding: 0 16px; font-size: 12px; color: var(--ink-soft); opacity: .8; }
.how { max-width: 720px; margin: 36px auto 0; padding: 0 16px; }
.how h2 { font-size: 26px; }
.how-grid { display: grid; gap: 12px; margin-top: 16px; }
.how-card { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; padding: 16px; border-radius: 20px; background: rgba(255, 255, 255, .8); border: 1px solid rgba(255, 255, 255, .9); box-shadow: 0 14px 40px rgba(13, 23, 38, .06); transition: transform .4s var(--spring), box-shadow .3s; }
.how-card:hover { transform: translateY(-4px); box-shadow: 0 22px 50px rgba(13, 23, 38, .1); }
.how-card .n { width: 48px; height: 48px; border-radius: 16px; display: grid; place-items: center; background: var(--grad); color: #fff; box-shadow: var(--glow); }
.how-card b { display: block; font-size: 16px; letter-spacing: -.01em; }
.how-card span { font-size: 14px; color: var(--ink-soft); }
.reveal-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--out), transform .8s var(--out); transition-delay: calc(var(--i, 0) * 90ms); }
.reveal-on-scroll.seen { opacity: 1; transform: none; }

/* ── Före/efter ───────────────────────────────────────────────────────── */
.ba { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--navy); box-shadow: 0 40px 90px rgba(10, 22, 40, .22), 0 2px 8px rgba(10, 22, 40, .08); user-select: none; -webkit-user-select: none; touch-action: pan-y; margin-top: 20px; isolation: isolate; }
.ba > img { width: 100%; max-height: 70vh; object-fit: contain; }
.ba .after { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 6; }
.tag { position: absolute; top: 12px; font: 700 11px/1 var(--font); letter-spacing: .1em; text-transform: uppercase; color: #fff; background: rgba(10, 22, 40, .55); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); padding: 7px 10px; border-radius: 999px; pointer-events: none; border: 1px solid rgba(255, 255, 255, .15); z-index: 4; }
.tag.l { left: 12px; } .tag.r { right: 12px; }
/* Linjen: ljusstråle med glöd och svans */
.beam { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 0; z-index: 3; pointer-events: none; }
.beam::before { content: ""; position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: #fff; box-shadow: 0 0 10px 2px rgba(25, 168, 255, .9), 0 0 30px 6px rgba(25, 168, 255, .45); }
.beam::after { content: ""; position: absolute; top: 0; bottom: 0; left: 0; width: 110px; background: linear-gradient(90deg, rgba(25, 168, 255, .4), rgba(25, 168, 255, 0)); opacity: 0; transition: opacity .3s; }
.sweeping .beam::after { opacity: 1; }
.beam .knob { position: absolute; top: 50%; left: 0; width: 50px; height: 50px; margin: -25px 0 0 -25px; border-radius: 50%; background: rgba(255, 255, 255, .92); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); box-shadow: 0 8px 24px rgba(0, 0, 0, .3), 0 0 0 6px rgba(255, 255, 255, .18); display: grid; place-items: center; color: var(--ink); transition: transform .4s var(--spring), opacity .3s; }
.ba:active .knob, .hero-media:active .knob { transform: scale(1.12); }
.sweeping .knob { transform: scale(.6); opacity: 0; }
.beam .spark { position: absolute; left: -2px; width: 4px; height: 4px; border-radius: 50%; background: #fff; box-shadow: 0 0 8px 2px rgba(25, 168, 255, .9); opacity: 0; }
.sweeping .beam .spark { animation: spark 1.1s ease-out infinite; animation-delay: var(--w); }
@keyframes spark { 0% { opacity: 0; transform: translate(0, 0) scale(.5); } 20% { opacity: 1; } to { opacity: 0; transform: translate(var(--dx), var(--dy)) scale(1.4); } }
.drag-hint { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 5; pointer-events: none; display: inline-flex; gap: 8px; align-items: center; font: 700 13px/1 var(--font); color: #fff; padding: 9px 14px; border-radius: 999px; background: rgba(10, 22, 40, .6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border: 1px solid rgba(255, 255, 255, .2); animation: hint-in .6s var(--spring) both; white-space: nowrap; }
.drag-hint svg { animation: wiggle 1.6s ease-in-out infinite; }
@keyframes hint-in { from { opacity: 0; transform: translate(-50%, 12px) scale(.9); } }
@keyframes wiggle { 0%, to { transform: translateX(-4px); } 50% { transform: translateX(4px); } }
.ba.revealing > img { animation: settle 2.8s var(--out) both; }
@keyframes settle { from { transform: scale(1.06); filter: saturate(.85) brightness(.9); } }
.ba.zoomed > img { position: absolute; max-width: none; max-height: none; height: auto; object-fit: fill; }
.ba.zoomed .after { inset: auto; height: auto; clip-path: none; }
.ba .working { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(10, 22, 40, .45); color: #fff; font-weight: 700; z-index: 4; text-align: center; padding: 0 24px; }
.scanfx { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 2; }
.scanfx::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(25, 168, 255, .2) 1px, transparent 1px), linear-gradient(90deg, rgba(25, 168, 255, .2) 1px, transparent 1px); background-size: 28px 28px; -webkit-mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent); mask-image: linear-gradient(180deg, transparent, #000 30%, #000 70%, transparent); animation: gridflow 3s linear infinite; }
.scanfx::after { content: ""; position: absolute; left: 0; right: 0; height: 40%; top: -40%; background: linear-gradient(180deg, transparent, rgba(25, 168, 255, .35) 85%, rgba(200, 238, 255, .95) 100%); animation: scan 2.2s cubic-bezier(.45, 0, .55, 1) infinite; }
@keyframes scan { to { top: 100%; } }
@keyframes gridflow { to { background-position: 0 28px, 0 0; } }

/* ── 3D-studio ────────────────────────────────────────────────────────── */
.stage { position: relative; height: 250px; margin-top: 18px; border-radius: var(--radius); overflow: hidden; touch-action: pan-y; cursor: grab; user-select: none; -webkit-user-select: none;
  background: radial-gradient(ellipse 70% 60% at 50% 38%, #24476f 0%, #12243d 55%, #0a1628 100%); box-shadow: 0 30px 70px rgba(10, 22, 40, .25), inset 0 1px 0 rgba(255, 255, 255, .08); view-transition-name: stage3d; }
.stage.grab { cursor: grabbing; }
.stage::before { content: ""; position: absolute; left: -60%; right: -60%; top: 60%; height: 80%; background-image: linear-gradient(rgba(25, 168, 255, .28) 1px, transparent 1px), linear-gradient(90deg, rgba(25, 168, 255, .28) 1px, transparent 1px); background-size: 36px 36px; transform: perspective(260px) rotateX(62deg); transform-origin: 50% 0; -webkit-mask-image: radial-gradient(ellipse 50% 70% at 50% 0, #000, transparent 75%); mask-image: radial-gradient(ellipse 50% 70% at 50% 0, #000, transparent 75%); animation: floorflow 5s linear infinite; }
@keyframes floorflow { to { background-position: 0 36px, 0 0; } }
.stage::after { content: ""; position: absolute; left: 50%; top: 16%; width: 320px; height: 190px; margin-left: -160px; background: radial-gradient(closest-side, rgba(25, 168, 255, .35), transparent); filter: blur(10px); pointer-events: none; animation: breathe 5s ease-in-out infinite; }
@keyframes breathe { 50% { opacity: .55; transform: scale(1.1); } }
.stage .chip { position: absolute; z-index: 5; left: 12px; top: 12px; display: inline-flex; gap: 8px; align-items: center; font: 700 12px/1 var(--font); color: #fff; padding: 8px 11px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); max-width: calc(100% - 24px); }
.stage .chip i { width: 12px; height: 12px; border-radius: 50%; background: var(--c, #555); box-shadow: 0 0 0 2px rgba(255, 255, 255, .5); transition: background-color .6s; flex: 0 0 auto; }
.stage .chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.stage .badge3d { position: absolute; z-index: 5; right: 12px; top: 12px; font: 800 11px/1 var(--font); letter-spacing: .08em; color: #9fdcff; padding: 7px 9px; border-radius: 8px; border: 1px solid rgba(159, 220, 255, .35); }
.stage .spin-hint { position: absolute; z-index: 5; left: 50%; bottom: 12px; transform: translateX(-50%); display: inline-flex; gap: 7px; align-items: center; font: 600 12px/1 var(--font); color: rgba(255, 255, 255, .8); transition: opacity .5s; white-space: nowrap; pointer-events: none; }
.stage .spin-hint svg { animation: wiggle 1.8s ease-in-out infinite; }
.stage.touched .spin-hint { opacity: 0; }
.stage .motes { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.stage .motes i { position: absolute; bottom: 18%; width: 3px; height: 3px; border-radius: 50%; background: #9fdcff; box-shadow: 0 0 6px 1px rgba(25, 168, 255, .8); animation: mote var(--d) ease-in-out var(--w) infinite; }
@keyframes mote { 0% { transform: translate(0, 0); opacity: 0; } 20% { opacity: .9; } to { transform: translate(var(--dx), -170px); opacity: 0; } }

.h3d { position: absolute; inset: 0; perspective: 1000px; perspective-origin: 50% 30%; z-index: 2; pointer-events: none; }
.h3d-obj { position: absolute; left: 50%; top: 50%; width: 0; height: 0; transform-style: preserve-3d; transform: scale(var(--s, 1)) rotateX(var(--rx, -20deg)) rotateY(var(--ry, -34deg)) translateY(var(--yc, 0)); }
/* Ingen opacitet i 3D-animationer: det plattar till huset i Chrome */
.h3d-in { position: absolute; left: 0; top: 0; transform-style: preserve-3d; animation: house-in 1.3s var(--out) backwards; }
@keyframes house-in { from { transform: translateY(60px) rotateY(-110deg) scale(.35); } }
.h3d .f { position: absolute; left: 0; top: 0; backface-visibility: hidden; -webkit-backface-visibility: hidden; }
.h3d .floor { backface-visibility: visible; -webkit-backface-visibility: visible; border-radius: 50%; background: radial-gradient(closest-side, rgba(0, 0, 0, .6), rgba(0, 0, 0, .22) 55%, transparent 72%); }
.h3d .floor::after { content: ""; position: absolute; inset: 12%; border-radius: 50%; border: 1.5px solid rgba(25, 168, 255, .6); box-shadow: 0 0 20px rgba(25, 168, 255, .45), inset 0 0 20px rgba(25, 168, 255, .25); animation: ring 3.2s ease-out infinite; }
@keyframes ring { 0% { transform: scale(.75); opacity: 0; } 25% { opacity: 1; } to { transform: scale(1.12); opacity: 0; } }
.h3d .wall { background: linear-gradient(180deg, #fbfaf7 0%, #f1eee8 84%, #8f8a82 84%, #7d786f 100%); }
.h3d .w-side { background: linear-gradient(180deg, #e3ded5 0%, #d5d0c6 84%, #6f6a62 84%, #625d56 100%); }
.h3d .w-back { background: #c9c3b8; }
.h3d .gable { background: linear-gradient(180deg, #d3cec5, #e1dcd3); clip-path: polygon(0 100%, 50% 0, 100% 100%); }
.h3d .win { position: absolute; top: 22%; width: 13%; height: 40%; border: 2.5px solid #fff; background: linear-gradient(155deg, #a9d0f0 0%, #3d5f86 45%, #182a42 100%); box-shadow: 0 1px 0 rgba(0, 0, 0, .2); }
.h3d .win::after { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: #fff; }
.h3d .door { position: absolute; bottom: 16%; width: 11%; height: 54%; background: linear-gradient(180deg, #3b4656, #232b37); border: 2px solid #fff; border-bottom: 0; }
.h3d .chimney { background: #8b5a46; }
.h3d .chimney.cs { background: #6d4536; }
.h3d .roof { overflow: hidden; background: #222; }
.h3d .roof::after { content: ""; position: absolute; inset: 0; pointer-events: none; z-index: 3; }
.h3d .r-front::after { background: linear-gradient(180deg, rgba(255, 255, 255, .16), rgba(0, 0, 0, .1)); }
.h3d .r-back::after { background: rgba(0, 0, 0, .34); }
.h3d[data-shiny] .r-front::after { background: linear-gradient(180deg, rgba(255, 255, 255, .08), rgba(0, 0, 0, .12)), linear-gradient(100deg, transparent calc(var(--sh, 50%) - 22%), rgba(255, 255, 255, .34) var(--sh, 50%), transparent calc(var(--sh, 50%) + 22%)); }
.h3d .ridge { background: #15181c; }
/* Takytor: mönster ovanpå kulören, så att kulören kan tona mjukt */
.tex { position: absolute; inset: 0; background-color: var(--c); }
.tex[data-m="tile"] { background-image:
  repeating-linear-gradient(180deg, transparent 0 9px, rgba(0, 0, 0, .38) 9px 11px, rgba(255, 255, 255, .12) 11px 12px),
  repeating-linear-gradient(90deg, rgba(255, 255, 255, .15) 0 3px, transparent 3px 7px, rgba(0, 0, 0, .26) 7px 12px, transparent 12px 14px); }
.tex[data-m="trp"] { background-image:
  repeating-linear-gradient(90deg, transparent 0 9px, rgba(255, 255, 255, .3) 9px 10px, rgba(255, 255, 255, .08) 10px 12px, rgba(0, 0, 0, .36) 12px 13.5px, transparent 13.5px 18px); }
.tex[data-m="klick"] { background-image:
  repeating-linear-gradient(90deg, transparent 0 22px, rgba(255, 255, 255, .38) 22px 23px, rgba(0, 0, 0, .4) 23px 25px, transparent 25px 26px),
  linear-gradient(180deg, rgba(255, 255, 255, .04), rgba(0, 0, 0, .06)); }
.tex[data-m="tpp"] { background-image:
  repeating-linear-gradient(180deg, transparent 0 15px, rgba(0, 0, 0, .4) 15px 17px, rgba(255, 255, 255, .15) 17px 18px),
  repeating-linear-gradient(90deg, rgba(255, 255, 255, .17) 0 3px, transparent 3px 6px, rgba(0, 0, 0, .26) 6px 10px, transparent 10px 12px); }
.tex.lay { animation: lay 1s steps(9, end) both; }
.tex.wave { animation: lay .85s var(--out) both; }
.r-back .tex.lay, .r-back .tex.wave { animation-delay: .14s; }
@keyframes lay { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
.h3d .glow { position: absolute; left: 0; right: 0; height: 16px; bottom: -16px; z-index: 2; background: linear-gradient(0deg, transparent, rgba(170, 230, 255, .95) 55%, transparent); opacity: 0; pointer-events: none; }
.h3d .glow.go { animation: glowup 1s var(--out) both; }
.r-back .glow.go { animation-delay: .14s; }
@keyframes glowup { 0% { bottom: -16px; opacity: 1; } 85% { opacity: 1; } to { bottom: 100%; opacity: 0; } }

/* ── Valkort ──────────────────────────────────────────────────────────── */
.choices { display: grid; gap: 10px; margin-top: 22px; }
.choice { position: relative; overflow: hidden; display: flex; align-items: center; gap: 14px; width: 100%; text-align: left; cursor: pointer; padding: 16px 18px; min-height: 66px; border-radius: 20px; background: rgba(255, 255, 255, .92); border: 1.5px solid var(--line); box-shadow: 0 1px 2px rgba(13, 23, 38, .04); transition: border-color .2s, box-shadow .3s, transform .35s var(--spring), background .3s; -webkit-tap-highlight-color: transparent; }
.choice:hover { border-color: rgba(25, 168, 255, .45); box-shadow: 0 14px 34px rgba(13, 23, 38, .08); transform: translateY(-2px); }
.choice:active { transform: scale(.98); }
.choice[aria-pressed="true"] { border-color: var(--blue); background: linear-gradient(135deg, rgba(25, 168, 255, .10), rgba(255, 255, 255, .95)); box-shadow: 0 0 0 4px rgba(25, 168, 255, .16), 0 14px 34px rgba(25, 168, 255, .16); }
.choice b { display: block; font-weight: 700; font-size: 17px; letter-spacing: -.015em; }
.choice small { display: block; color: var(--ink-soft); font-size: 14px; margin-top: 2px; line-height: 1.35; }
.choice .ico { flex: 0 0 auto; width: 42px; height: 42px; border-radius: 14px; background: rgba(25, 168, 255, .1); color: var(--blue-dark); display: grid; place-items: center; transition: transform .4s var(--spring), background .3s, color .3s; position: relative; z-index: 1; }
.choice[aria-pressed="true"] .ico { background: var(--grad); color: #fff; transform: rotate(-6deg) scale(1.06); box-shadow: var(--glow); }
.choice .tick { margin-left: auto; flex: 0 0 auto; width: 26px; height: 26px; border-radius: 50%; border: 1.5px solid rgba(13, 23, 38, .18); display: grid; place-items: center; transition: background .25s, border-color .25s, transform .4s var(--spring); position: relative; z-index: 1; }
.choice[aria-pressed="true"] .tick { background: var(--grad); border-color: transparent; color: #fff; transform: scale(1.12); box-shadow: var(--glow); }
.choice > span { position: relative; z-index: 1; }
.rip { position: absolute; z-index: 0; width: 20px; height: 20px; margin: -10px 0 0 -10px; border-radius: 50%; background: rgba(25, 168, 255, .22); pointer-events: none; animation: rip .7s var(--out) forwards; }
@keyframes rip { to { transform: scale(40); opacity: 0; } }

/* Taktyp: lista under 3D-studion */
.roof-list { display: grid; gap: 10px; margin-top: 16px; }
.rrow { position: relative; display: grid; grid-template-columns: 76px 1fr 24px; gap: 14px; align-items: center; width: 100%; text-align: left; padding: 8px 14px 8px 8px; border-radius: 20px; border: 1.5px solid var(--line); background: rgba(255, 255, 255, .92); cursor: pointer; transition: border-color .2s, box-shadow .3s, transform .35s var(--spring); -webkit-tap-highlight-color: transparent; overflow: hidden; }
.rrow:hover { border-color: rgba(25, 168, 255, .45); box-shadow: 0 14px 34px rgba(13, 23, 38, .08); transform: translateY(-2px); }
.rrow:active { transform: scale(.98); }
.rrow[aria-pressed="true"] { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(25, 168, 255, .16), 0 14px 34px rgba(25, 168, 255, .14); }
.rrow img { width: 76px; height: 60px; border-radius: 14px; object-fit: cover; transition: transform .5s var(--out); }
.rrow:hover img { transform: scale(1.06); }
.rrow b { display: block; font-size: 16px; letter-spacing: -.015em; }
.rrow small { display: block; color: var(--ink-soft); font-size: 13px; line-height: 1.35; margin-top: 2px; }
.rrow .go { color: var(--blue-dark); transition: transform .35s var(--spring); }
.rrow:hover .go { transform: translateX(4px); }

/* Kulörer */
.swatches { display: grid; gap: 10px; margin-top: 16px; grid-template-columns: repeat(3, 1fr); perspective: 800px; }
.sw { position: relative; padding: 0; cursor: pointer; text-align: left; border-radius: 18px; background: rgba(255, 255, 255, .95); border: 1.5px solid var(--line); overflow: hidden; transition: border-color .2s, box-shadow .3s, transform .4s var(--spring); -webkit-tap-highlight-color: transparent; }
.sw:hover { transform: translateY(-3px) rotateX(6deg); box-shadow: 0 16px 30px rgba(13, 23, 38, .1); }
.sw:active { transform: scale(.96); }
.sw[aria-pressed="true"] { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(25, 168, 255, .18), 0 16px 30px rgba(25, 168, 255, .16); }
.sw i { display: block; aspect-ratio: 1 / 1; background-size: cover; background-position: center; transition: transform .6s var(--out); }
.sw:hover i { transform: scale(1.08); }
.sw span { display: block; padding: 9px 10px 11px; font-size: 14px; font-weight: 700; line-height: 1.2; overflow-wrap: anywhere; hyphens: auto; letter-spacing: -.01em; }
.sw span em { display: block; font-style: normal; font-weight: 500; color: var(--ink-soft); font-size: 12px; margin-top: 2px; }
.sw .badge { position: absolute; right: 8px; top: 8px; width: 26px; height: 26px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; box-shadow: var(--glow); transform: scale(0); transition: transform .45s var(--spring); }
.sw[aria-pressed="true"] .badge { transform: scale(1); }

/* ── Fält ─────────────────────────────────────────────────────────────── */
.form-card { margin-top: 20px; padding: 18px; border-radius: 26px; background: rgba(255, 255, 255, .9); border: 1px solid rgba(255, 255, 255, .9); box-shadow: var(--shadow); display: grid; gap: 14px; }
.field { display: grid; gap: 7px; }
.field label { font-weight: 600; font-size: 14px; color: var(--ink); }
.field label em { font-style: normal; font-weight: 400; color: var(--ink-soft); }
.inp { position: relative; }
.inp > svg { position: absolute; left: 17px; top: 50%; transform: translateY(-50%); color: #9aa6b4; transition: color .2s; pointer-events: none; }
.inp .ok-tick { position: absolute; right: 14px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; background: var(--good); color: #fff; display: grid; place-items: center; transform: scale(0); transition: transform .4s var(--spring); pointer-events: none; }
.inp.valid .ok-tick { transform: scale(1); }
.inp:focus-within > svg { color: var(--blue-dark); }
.input { width: 100%; font: 500 18px/1.2 var(--font); color: var(--ink); padding: 18px 48px 18px 48px; border-radius: 18px; border: 1.5px solid rgba(13, 23, 38, .11); background: #f8fafc; transition: border-color .2s, box-shadow .3s, background .2s; }
.input:focus { outline: none; border-color: var(--blue); background: #fff; box-shadow: 0 0 0 5px rgba(25, 168, 255, .16); }
.input.bad { border-color: #d64545; box-shadow: 0 0 0 5px rgba(214, 69, 69, .12); animation: shake .4s; }
@keyframes shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }
.input.big { font-size: 30px; font-weight: 800; letter-spacing: .08em; text-align: center; padding: 20px 48px; }
.err { color: #c0392b; font-size: 14px; font-weight: 600; min-height: 1.2em; margin: 6px 0 0; }
.consent { font-size: 13px; color: var(--ink-soft); line-height: 1.45; display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--blue-deep); flex: 0 0 auto; }
.pc-map { display: inline-flex; gap: 8px; align-items: center; margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--good); opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .5s var(--spring); }
.pc-map.on { opacity: 1; transform: none; }

/* ── Foto ─────────────────────────────────────────────────────────────── */
.viewfinder { position: relative; margin-top: 20px; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; background: radial-gradient(ellipse at 50% 30%, #23466d, #0a1628 75%); box-shadow: 0 30px 70px rgba(10, 22, 40, .25); color: #fff; }
.viewfinder > svg { position: absolute; left: 14%; top: 12%; width: 72%; height: auto; }
.viewfinder .ln { stroke-dasharray: 700; stroke-dashoffset: 700; animation: linedraw 1.8s var(--out) .2s forwards; }
.viewfinder .ln.d2 { animation-delay: .7s; }
.viewfinder .ln.d3 { animation-delay: 1.1s; animation-duration: 1.2s; }
.viewfinder .roofline { filter: drop-shadow(0 0 6px rgba(25, 168, 255, .9)); }
.viewfinder .sun { animation: sun 4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
@keyframes linedraw { to { stroke-dashoffset: 0; } }
@keyframes sun { 50% { transform: scale(1.18); opacity: .7; } }
.viewfinder .corner { position: absolute; width: 28px; height: 28px; border: 3px solid rgba(255, 255, 255, .85); animation: corner 2.4s ease-in-out infinite; z-index: 3; }
.viewfinder .c1 { left: 14px; top: 14px; border-right: 0; border-bottom: 0; border-radius: 10px 0 0 0; }
.viewfinder .c2 { right: 14px; top: 14px; border-left: 0; border-bottom: 0; border-radius: 0 10px 0 0; }
.viewfinder .c3 { left: 14px; bottom: 14px; border-right: 0; border-top: 0; border-radius: 0 0 0 10px; }
.viewfinder .c4 { right: 14px; bottom: 14px; border-left: 0; border-top: 0; border-radius: 0 0 10px 0; }
@keyframes corner { 50% { transform: scale(.86); border-color: #19A8FF; } }
.viewfinder .chip { position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%); display: inline-flex; gap: 8px; align-items: center; font: 700 12px/1 var(--font); background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22); padding: 8px 12px; border-radius: 999px; backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); white-space: nowrap; z-index: 4; }
.viewfinder > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; animation: develop 1s var(--out) both; }
@keyframes develop { from { opacity: 0; transform: scale(1.12); filter: blur(12px) brightness(1.7); } }
.flash { position: absolute; inset: 0; background: #fff; z-index: 6; animation: flash .55s ease-out forwards; pointer-events: none; }
@keyframes flash { from { opacity: .95; } to { opacity: 0; } }
.tips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.tips div { font-size: 13px; color: var(--ink-soft); line-height: 1.3; display: grid; gap: 8px; justify-items: start; align-content: start; padding: 12px; border-radius: 16px; background: rgba(255, 255, 255, .8); border: 1px solid rgba(255, 255, 255, .9); box-shadow: 0 8px 24px rgba(13, 23, 38, .05); }
.tips svg { color: var(--blue-dark); }
.tips b { color: var(--ink); font-size: 13px; }

/* ── Rendering pågår ──────────────────────────────────────────────────── */
.rp { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 12px 10px 10px; border-radius: 20px; background: rgba(255, 255, 255, .9); border: 1px solid rgba(255, 255, 255, .9); box-shadow: 0 14px 40px rgba(13, 23, 38, .08); margin-bottom: 20px; font: inherit; font-size: 14px; text-align: left; color: var(--ink); }
.rp-thumb { position: relative; flex: 0 0 auto; width: 62px; height: 48px; border-radius: 12px; overflow: hidden; background: var(--navy); }
.rp-thumb img { width: 100%; height: 100%; object-fit: cover; }
.rp-thumb .scanfx::before { background-size: 10px 10px; }
.rp-body { flex: 1; min-width: 0; display: grid; gap: 7px; }
.rp-body b { font-size: 14px; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rp-body small { color: var(--ink-soft); font-size: 13px; }
.meter { display: block; height: 6px; border-radius: 999px; background: rgba(13, 23, 38, .07); overflow: hidden; }
.meter i { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, #0088CC, #19A8FF, #8fd8ff, #19A8FF); background-size: 300% 100%; animation: shimmer 2.4s linear infinite; transition: width 1s linear; }
.ring { position: relative; flex: 0 0 auto; width: 44px; height: 44px; }
.ring svg { width: 44px; height: 44px; transform: rotate(-90deg); }
.ring circle { fill: none; stroke-width: 4; }
.ring .bg { stroke: rgba(13, 23, 38, .08); }
.ring .fg { stroke: #19A8FF; stroke-linecap: round; stroke-dasharray: 113.1; transition: stroke-dashoffset 1s linear; filter: drop-shadow(0 0 3px rgba(25, 168, 255, .6)); }
.ring em { position: absolute; inset: 0; display: grid; place-items: center; font: 700 11px/1 var(--font); font-style: normal; color: var(--ink); }
.rp.done { cursor: pointer; border-color: rgba(25, 168, 255, .35); animation: pop .7s var(--spring) both, readyglow 2.4s ease-in-out .7s infinite; }
.rp.done .rp-thumb::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, .6), transparent 70%); background-size: 250% 100%; animation: shimmer 2.2s linear infinite; }
.rp .arrow { color: #fff; width: 42px; height: 42px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; box-shadow: var(--glow); flex: 0 0 auto; }
@keyframes pop { 0% { transform: scale(.92); } 60% { transform: scale(1.03); } to { transform: scale(1); } }
@keyframes readyglow { 50% { box-shadow: 0 14px 40px rgba(25, 168, 255, .3), 0 0 0 5px rgba(25, 168, 255, .12); } }
.rp.err { background: #fff7ea; }

/* ── Förtroende och övrigt ────────────────────────────────────────────── */
.trust { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; font-size: 13px; color: var(--ink-soft); }
.trust span { display: inline-flex; align-items: center; gap: 6px; padding: 7px 11px; border-radius: 999px; background: rgba(255, 255, 255, .75); border: 1px solid var(--line); }
.trust svg { color: var(--blue-dark); }
.stars { color: #FBBC04; letter-spacing: 1px; }
.card { background: rgba(255, 255, 255, .92); border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid rgba(255, 255, 255, .9); padding: 22px; }
.steps { position: relative; display: grid; gap: 18px; margin: 18px 0 0; padding: 0; list-style: none; counter-reset: s; }
.steps::before { content: ""; position: absolute; left: 17px; top: 18px; bottom: 18px; width: 2px; background: linear-gradient(180deg, #19A8FF, rgba(25, 168, 255, .15)); transform-origin: top; animation: grow 1.4s var(--out) .5s both; }
@keyframes grow { from { transform: scaleY(0); } }
.steps li { position: relative; display: grid; grid-template-columns: 36px 1fr; gap: 14px; align-items: start; }
.steps li::before { counter-increment: s; content: counter(s); width: 36px; height: 36px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-weight: 800; box-shadow: var(--glow), 0 0 0 5px #fff; }
.steps b { display: block; letter-spacing: -.01em; }
.steps span { color: var(--ink-soft); font-size: 15px; }
.colour-row { display: flex; gap: 8px; overflow-x: auto; padding: 6px 2px 10px; margin: 12px -2px 0; scrollbar-width: none; }
.colour-row::-webkit-scrollbar { display: none; }
.cr { flex: 0 0 auto; display: inline-flex; align-items: center; gap: 8px; padding: 7px 13px 7px 7px; border-radius: 999px; border: 1.5px solid var(--line); background: rgba(255, 255, 255, .95); cursor: pointer; font-weight: 600; font-size: 14px; white-space: nowrap; transition: transform .35s var(--spring), border-color .2s, box-shadow .3s; }
.cr:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(13, 23, 38, .08); }
.cr i { width: 26px; height: 26px; border-radius: 50%; background-size: cover; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.cr[aria-pressed="true"] { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(25, 168, 255, .16); }
.cr svg { color: var(--ink-soft); }
.cr .spin { width: 14px; height: 14px; border-width: 2px; color: var(--blue); }
.note { border-radius: 16px; padding: 12px 14px; font-size: 15px; background: rgba(25, 168, 255, .08); color: var(--ink); }
.note.warn { background: #fff4e0; color: #7a4a00; }
.disclaimer { font-size: 13px; color: var(--ink-soft); margin-top: 10px; }
.spec { display: flex; align-items: center; gap: 12px; margin-top: 14px; padding: 12px 14px; border-radius: 18px; background: rgba(255, 255, 255, .85); border: 1px solid var(--line); }
.spec > i { width: 36px; height: 36px; border-radius: 11px; background-size: cover; flex: 0 0 auto; box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); }
.spec b { display: block; font-size: 15px; letter-spacing: -.01em; }
.spec span { font-size: 13px; color: var(--ink-soft); }
.spec .btn-link { margin-left: auto; font-size: 13px; padding: 4px 0; white-space: nowrap; }
.lock-note { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--ink-soft); }

/* Tack-sidan */
.success { position: relative; width: 84px; height: 84px; margin: 4px 0 18px; }
.success svg { position: relative; width: 84px; height: 84px; }
.success .c { fill: none; stroke: var(--good); stroke-width: 4; stroke-dasharray: 240; stroke-dashoffset: 240; animation: dash .9s var(--out) .1s forwards; transform: rotate(-90deg); transform-origin: 50% 50%; }
.success .k { fill: none; stroke: var(--good); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 60; stroke-dashoffset: 60; animation: dash .5s var(--out) .75s forwards; }
.success::before { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: rgba(31, 138, 85, .1); animation: pop .8s var(--spring) .2s both; }
@keyframes dash { to { stroke-dashoffset: 0; } }
.burst { position: fixed; inset: 0; pointer-events: none; z-index: 30; }

.toast { position: fixed; left: 50%; bottom: 120px; z-index: 40; transform: translateX(-50%); max-width: calc(100% - 32px); display: flex; gap: 10px; align-items: center; color: #fff; padding: 13px 18px; border-radius: 18px; font-weight: 600; font-size: 15px; background: rgba(13, 23, 38, .88); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px rgba(0, 0, 0, .3); animation: toast-in .5s var(--spring) both; }
.toast.out { animation: toast-out .35s ease-in forwards; }
@keyframes toast-in { from { opacity: 0; transform: translate(-50%, 20px) scale(.9); } }
@keyframes toast-out { to { opacity: 0; transform: translate(-50%, 10px) scale(.96); } }

/* ── Skärmbyten med djup (View Transitions) ───────────────────────────── */
::view-transition-group(*) { animation-duration: .6s; animation-timing-function: cubic-bezier(.22, 1, .36, 1); }
::view-transition-old(main) { animation: vt-out .34s cubic-bezier(.4, 0, 1, 1) both; }
::view-transition-new(main) { animation: vt-in .62s cubic-bezier(.22, 1, .36, 1) .06s both; }
::view-transition-old(main), ::view-transition-new(main) { height: auto; object-fit: none; object-position: 50% 0; transform-origin: 50% 0; }
html[data-dir="back"]::view-transition-old(main) { animation-name: vt-out-back; }
html[data-dir="back"]::view-transition-new(main) { animation-name: vt-in-back; }
html[data-dir="same"]::view-transition-old(main) { animation: fade-out .2s both; }
html[data-dir="same"]::view-transition-new(main) { animation: fade-in .3s both; }
@keyframes vt-out { to { opacity: 0; transform: perspective(1400px) translate3d(-7%, 0, -80px) rotateY(9deg); } }
@keyframes vt-in { from { opacity: 0; transform: perspective(1400px) translate3d(9%, 0, -80px) rotateY(-11deg); } }
@keyframes vt-out-back { to { opacity: 0; transform: perspective(1400px) translate3d(7%, 0, -80px) rotateY(-9deg); } }
@keyframes vt-in-back { from { opacity: 0; transform: perspective(1400px) translate3d(-9%, 0, -80px) rotateY(11deg); } }
@keyframes fade-out { to { opacity: 0; } }
@keyframes fade-in { from { opacity: 0; } }
::view-transition-old(dock) { animation: fade-out .2s both; }
::view-transition-new(dock) { animation: dock-in .5s cubic-bezier(.34, 1.56, .64, 1) .1s both; }
@keyframes dock-in { from { opacity: 0; transform: translateY(24px); } }
.vt-house { view-transition-name: house; }
::view-transition-group(house) { animation-duration: .75s; z-index: 20; }
::view-transition-old(house), ::view-transition-new(house) { height: 100%; width: 100%; object-fit: cover; overflow: clip; border-radius: 16px; }
::view-transition-group(stage3d) { animation-duration: .7s; }
::view-transition-group(progress) { animation-duration: .7s; }
/* Under ett skärmbyte animeras sidan som helhet: stäng av skärmens egen intoning */
html.vt .screen { animation: none; }

@media (min-width: 720px) {
  main { padding-top: 40px; }
  /* Knappraden följer med längst ner även på bred skärm, så att nästa steg alltid syns */
  main { padding-bottom: 28px; }
  .dock { position: sticky; bottom: 0; max-width: 720px; margin: 0 auto; padding: 14px 16px calc(14px + env(safe-area-inset-bottom)); border-radius: 22px 22px 0 0; }
  .dock-in { max-width: none; }
  .swatches { grid-template-columns: repeat(4, 1fr); }
  .stage { height: 330px; }
  .stage .h3d-obj { --s: 1.35; }
  .hero-media { height: min(74vh, 700px); }
  .hero-card { position: absolute; left: max(32px, calc(50% - 560px)); top: 50%; margin: 0; width: 480px; transform: translateY(-50%); animation-name: card-in-d; }
  @keyframes card-in-d { from { opacity: 0; transform: perspective(1000px) translate3d(-30px, -50%, -60px) rotateY(10deg); } }
  .how-grid { grid-template-columns: repeat(3, 1fr); }
  .how-card { grid-template-columns: 1fr; align-items: start; }
  body.on-hero .dock { display: none !important; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; animation-delay: 0s !important; transition-duration: .001ms !important; }
  .amb, .bubbles, .stage .motes { display: none; }
}
/* Ljusstrålen åt andra hållet: svansen bakom rörelsen */
.sweeping.rev .beam::after { left: -110px; background: linear-gradient(270deg, rgba(25, 168, 255, .4), rgba(25, 168, 255, 0)); }
.sweeping.rev .beam .spark { --dx: -40px !important; }
.hero-media .after { position: absolute; inset: 0; }
.hero-media .kb { position: absolute; inset: 0; }
.chipbar { margin-bottom: 18px; }
.chipbar .btn-link { padding: 6px 4px; font-size: 14px; white-space: nowrap; }
.stage.calm .h3d-in { animation: none; }
.form-card .err:empty { display: none; }
.pc-map { margin-top: 0; max-height: 0; overflow: hidden; }
.pc-map.on { max-height: 30px; }
/* Startsidan: bildram (hela ytan på mobil, högra delen på dator) och suddig bakgrund */
.hero-media .hm-bg { position: absolute; inset: -30px; display: none; }
.hero-media .hm-bg img { width: 100%; height: 100%; object-fit: cover; filter: blur(26px) saturate(1.2) brightness(.8); transform: scale(1.1); }
.hero-media .hm-frame { position: absolute; inset: 0; overflow: hidden; }
.hero-media .kb img { object-position: 50% 38%; }
.rooflabel { position: absolute; z-index: 4; left: 50%; bottom: 72px; transform: translateX(-50%); display: inline-flex; gap: 8px; align-items: center; white-space: nowrap; font: 700 13px/1 var(--font); color: #fff; padding: 9px 14px 9px 9px; border-radius: 999px; background: rgba(10, 22, 40, .55); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, .22); pointer-events: none; }
.rooflabel i { width: 16px; height: 16px; border-radius: 50%; background: var(--c); box-shadow: 0 0 0 2px rgba(255, 255, 255, .7); }
.rooflabel.flip { animation: flipin .6s var(--spring) both; }
@keyframes flipin { from { opacity: 0; transform: translateX(-50%) perspective(400px) rotateX(-80deg); } }
@media (min-width: 720px) {
  .hero-media .hm-bg { display: block; }
  .hero-media .hm-frame { left: auto; width: min(62%, 860px); right: 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%); mask-image: linear-gradient(90deg, transparent, #000 9%); }
  .hero-media .kb img { object-position: 50% 30%; }
  .rooflabel { bottom: 22px; }
}

/* Toppen: fast plats för tillbaka-knappen så att loggan aldrig hoppar, vektorlogga i rätt storlek
   och en liten produktetikett så att det känns som en del av ferotect.se */
.top-in { display: grid; grid-template-columns: 40px auto 1fr auto; align-items: center; gap: 8px; }
.top-in .back[hidden] { display: grid !important; visibility: hidden; }
.top-in .logo { display: block; line-height: 0; }
.top-in .logo img { height: 30px; width: auto; transform: translateY(-1px); }
.top-in .product { justify-self: start; font: 700 11px/1 var(--font); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); padding: 6px 0 6px 12px; border-left: 1px solid rgba(13, 23, 38, .14); white-space: nowrap; }
.top-in .call { margin-left: 0; }
body.on-hero .top-in .back { display: none !important; }
body.on-hero .top-in { grid-template-columns: auto 1fr auto; }
@media (max-width: 400px) { .top-in .product { display: none; } .top-in .logo img { height: 26px; } }
.top-in .call { grid-column: -2; justify-self: end; }

/* ── Före/efter-visaren ───────────────────────────────────────────────────
   Ramen har fast storlek från start (bestäms av skärmen). Bilderna ligger i ett lager som
   flyttas och skalas med transform, så inget hoppar när den färdiga bilden kommer.
   Reglaget går inte att dra förrän bilden finns. */
.vw { position: relative; overflow: hidden; border-radius: 24px; background: var(--navy); margin-top: 14px; isolation: isolate; contain: layout paint; user-select: none; -webkit-user-select: none; touch-action: pan-y;
  aspect-ratio: 4 / 3; max-height: 62svh; width: 100%;
  box-shadow: 0 34px 80px rgba(10, 22, 40, .22), 0 2px 8px rgba(10, 22, 40, .08), inset 0 0 0 1px rgba(255, 255, 255, .06); }
.vw-layer { position: absolute; left: 0; top: 0; transform-origin: 0 0; will-change: transform; }
.vw-layer.anim { transition: transform 1.15s cubic-bezier(.16, 1, .3, 1); }
.vw-layer img { position: absolute; inset: 0; width: 100%; height: 100%; display: block; max-width: none; }
.vw-after { clip-path: inset(0 0 0 100%); opacity: 0; transition: opacity .35s ease; }
.vw[data-state="ready"] .vw-after { opacity: 1; }
.vw .scanfx, .vw-status { opacity: 0; transition: opacity .55s ease; pointer-events: none; }
.vw[data-state="working"] .scanfx, .vw[data-state="working"] .vw-status { opacity: 1; }
.vw-status { position: absolute; inset: 0; z-index: 4; display: grid; place-items: center; background: linear-gradient(180deg, rgba(10, 22, 40, .12), rgba(10, 22, 40, .5)); }
.vw-pill { display: inline-flex; align-items: center; gap: 10px; max-width: calc(100% - 32px); padding: 8px 16px 8px 8px; border-radius: 999px; background: rgba(255, 255, 255, .94); color: var(--ink); box-shadow: 0 14px 40px rgba(0, 0, 0, .25); }
.vw-pill b { font-size: 14px; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.vw-fail { position: absolute; z-index: 5; left: 12px; right: 12px; bottom: 12px; display: grid; gap: 4px; padding: 14px 16px; border-radius: 18px; color: #fff; background: rgba(10, 22, 40, .78); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); opacity: 0; translate: 0 10px; transition: opacity .4s, translate .5s var(--out); pointer-events: none; }
.vw-fail span { font-size: 14px; color: rgba(255, 255, 255, .8); }
.vw[data-state="failed"] .vw-fail { opacity: 1; translate: none; }
.vw .tag, .vw .beam, .vw-zoom { opacity: 0; transition: opacity .45s ease .15s; }
.vw[data-state="ready"] .tag, .vw[data-state="ready"] .beam, .vw[data-state="ready"] .vw-zoom { opacity: 1; }
.vw input { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0; margin: 0; cursor: ew-resize; z-index: 6; }
.vw input:disabled { pointer-events: none; cursor: default; }
/* Linjen flyttas med transform: lagret är lika brett som ramen, linjen ritas i högerkanten */
.vw .beam { left: 0; width: 100%; transform: translateX(calc(var(--pos, 100%) - 100%)); }
.vw .beam::before { left: auto; right: -1px; }
.vw .beam::after { left: 100%; }
.vw .beam .knob { left: 100%; }
.vw .beam .spark { left: calc(100% - 2px); }
.vw-zoom { position: absolute; z-index: 7; left: 12px; bottom: 12px; padding: 8px 12px; border: 1px solid rgba(255, 255, 255, .22); border-radius: 999px; background: rgba(10, 22, 40, .55); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); color: #fff; font: 700 12px/1 var(--font); cursor: pointer; }
.vw .drag-hint { bottom: 14px; left: auto; right: 14px; transform: none; animation-name: hint-in-r; }
@keyframes hint-in-r { from { opacity: 0; transform: translateY(10px) scale(.92); } }

/* ── Avslöjandet: allt viktigt på en skärm ────────────────────────────────
   Visarens höjd räknas från skärmen: rubrik, kulörer och knappen ska få plats samtidigt. */
.rv .rv-head { display: grid; gap: 6px; }
.rv .eyebrow { margin: 0; }
.rv h2 { font-size: clamp(24px, 6.2vw, 34px); }
.rv h2.swap { animation: rv-swap .6s var(--out) both; }
@keyframes rv-swap { from { opacity: 0; transform: translateY(8px); } }
.rv .vw { aspect-ratio: auto; max-height: none; height: clamp(220px, calc(100svh - 392px), 560px); }
.rv-colours { margin-top: 14px; }
.rv-label { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 10px; margin: 0; font-size: 15px; }
.rv-label .lock-note { font-size: 12.5px; }
.rv .colour-row { margin-top: 8px; padding-bottom: 6px; }
.dock-sub { margin: 0; text-align: center; font-size: 12.5px; color: var(--ink-soft); }
/* Bred skärm: knappen ligger direkt under kulörerna (knappraden längst ner visas inte här) */
.rv-cta { display: none; }
@media (min-width: 720px) {
  .rv .vw { height: clamp(260px, calc(100svh - 410px), 560px); }
  .rv-cta { display: grid; gap: 8px; margin-top: 14px; }
  body.on-rv .dock { display: none !important; }
}

/* ── Kortare skärmar: tätare så att inget hamnar under knappen ──────────── */
@media (max-width: 719px) {
  .stage { height: clamp(170px, 27svh, 250px); }
  .rrow { grid-template-columns: 64px 1fr 20px; gap: 12px; padding: 6px 12px 6px 6px; border-radius: 18px; }
  .rrow img { width: 64px; height: 50px; border-radius: 12px; }
  .roof-list { gap: 8px; margin-top: 12px; }
  .swatches { grid-template-columns: repeat(auto-fill, minmax(62px, 1fr)); gap: 8px; margin-top: 12px; }
  .sw { border-radius: 14px; }
  .sw span { padding: 6px 6px 8px; font-size: 11.5px; }
  .sw span em { font-size: 10.5px; }
  .sw .badge { width: 20px; height: 20px; right: 5px; top: 5px; }
  .viewfinder { max-height: 34svh; aspect-ratio: auto; height: min(34svh, calc((100vw - 32px) * .75)); }
  .tips div { padding: 10px; font-size: 12px; }
}
@media (max-width: 719px) and (max-height: 720px) {
  main { padding-top: 14px; }
  .chipbar { display: none; }
  h2 { font-size: clamp(23px, 6vw, 30px); }
  .lead { font-size: 15.5px; margin-top: 8px; }
  .choice { min-height: 56px; padding: 12px 16px; }
  .choices { gap: 8px; margin-top: 16px; }
  .stage { height: clamp(150px, 24svh, 210px); margin-top: 12px; }
  .rv .vw { height: clamp(190px, calc(100svh - 384px), 560px); }
  .dock { padding-top: 10px; padding-bottom: calc(10px + env(safe-area-inset-bottom)); }
  .btn { min-height: 52px; }
  .form-card { padding: 14px; gap: 10px; }
  .input { padding-top: 14px; padding-bottom: 14px; }
  .rp { margin-bottom: 14px; }
  .hero-media { height: 40svh; min-height: 220px; }
  .hero-card { margin-top: -44px; padding: 18px 18px 16px; }
  .hero-card h1 { font-size: clamp(28px, 7.8vw, 40px); }
  .hero-card .lead { font-size: 14.5px; margin-top: 8px; }
  .hero-card .btn { margin-top: 14px; }
  .viewfinder { height: min(27svh, calc((100vw - 32px) * .75)); margin-top: 14px; }
  .tips { margin-top: 10px; }
  .tips div { padding: 8px 10px; gap: 4px; }
}
/* Bred skärm: tätare kulörrutor och en studio som följer skärmens höjd, så att "Skapa min bild" syns */
@media (min-width: 720px) {
  .stage { height: clamp(220px, 27svh, 330px); }
  .swatches { grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
  .sw span { padding: 7px 8px 9px; font-size: 13px; }
}
/* Bred skärm: kameraytan och husbilden följer skärmhöjden, så att tips och kulörer får plats ovanför knappraden */
@media (min-width: 720px) {
  .viewfinder { aspect-ratio: auto; height: clamp(200px, calc(100svh - 512px), 460px); }
  .stage { height: clamp(170px, calc(100svh - 712px), 330px); }
}