/* DiffVerket: ljus verkstadsstil, vitt, stål och signalrött.
   Riktning enligt ui-ux-pro-max: Waitlist-mönster med en accentfärg,
   bilpalett med rött som handlingsfärg, SVG-ikoner, kontrast 4.5:1.
   Accentfärgen och typsnitten styrs bara av variablerna i :root. */

:root {
  --bg: #ffffff;
  --surface: #f3f4f5;
  --surface-2: #e8eaec;
  --line: #d3d7db;
  --text: #121416;
  --muted: #555e66;
  --steel: #2c3237;
  --accent: #d42a20;
  --accent-dark: #a91f17;
  --accent-ink: #ffffff;
  --accent-soft: rgba(212, 42, 32, .08);
  --ok: #1d7f46;
  --err: #c62828;
  --head: "Saira Condensed", "Arial Narrow", sans-serif;
  --body: "Saira", system-ui, sans-serif;
  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--accent); color: var(--accent-ink); padding: 10px 16px; z-index: 50; }
.skip:focus { left: 8px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }

h1, h2, h3 { font-family: var(--head); line-height: 1.05; margin: 0 0 .5em; letter-spacing: -.005em; text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); font-weight: 800; text-transform: uppercase; }
h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; text-transform: uppercase; }
h3 { font-size: 1.45rem; font-weight: 700; }
p { margin: 0 0 1em; }
.small { font-size: .9rem; color: var(--muted); }

/* Huvud */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; font: 700 1.3rem/1 var(--head); text-transform: uppercase; }
.logo img { height: 38px; width: auto; flex: none; }
.logo b { color: var(--accent); font-weight: 700; }
nav { display: flex; gap: 6px; align-items: center; margin-left: auto; }
nav a { text-decoration: none; padding: 10px 12px; color: var(--muted); font-weight: 500; min-height: 44px; display: inline-flex; align-items: center; transition: color .15s; }
nav a:hover { color: var(--text); }
nav .nav-cta { background: var(--accent); color: var(--accent-ink); font-weight: 600; margin-left: 6px; }
nav .nav-cta:hover { color: var(--accent-ink); background: var(--accent-dark); }
nav .nav-cta { white-space: nowrap; }
@media (max-width: 760px) { nav a:not(.nav-cta) { display: none; } .top-in { padding: 0 16px; } }

/* Knappar */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 26px; background: var(--accent); color: var(--accent-ink); font: 700 1.1rem/1 var(--head); text-transform: uppercase; letter-spacing: .02em; text-decoration: none; border: 2px solid var(--accent); cursor: pointer; transition: background .15s, border-color .15s, transform .1s; }
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--steel); }
.btn.wide { width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* Hero */
.hero { padding: 64px 0 72px; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.tag { display: inline-block; background: var(--accent-soft); color: var(--accent-dark); font-weight: 600; padding: 6px 12px; margin-bottom: 22px; }
.lead { font-size: 1.2rem; color: var(--steel); max-width: 34em; }
.bearing-note { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--text); margin-top: 4px; }
.bearing-note svg { width: 24px; height: 24px; color: var(--accent); flex: none; }
.fits { list-style: none; padding: 0; margin: 24px 0 30px; display: flex; flex-wrap: wrap; gap: 8px; }
.fits li { display: flex; align-items: center; gap: 8px; background: var(--surface-2); padding: 8px 14px; font-weight: 600; }
.dot { width: 8px; height: 8px; background: var(--accent); }
.hero-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-img { margin: 0; background: var(--surface); padding: 24px; position: relative; }
.hero-img img { width: 100%; height: auto; mix-blend-mode: multiply; }
.hero-img figcaption { color: #4b535a; font-size: .85rem; margin-top: 8px; }
@media (max-width: 900px) { .hero-in { grid-template-columns: 1fr; } .hero { padding-top: 36px; } }

/* Sektioner */
.sec { padding: 88px 0; }
.sec.alt { background: var(--surface); }
.intro-p { max-width: 46em; color: var(--steel); }

.cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; margin-top: 16px; }
.cols p { color: var(--steel); }
.cols strong { color: var(--text); }
.facts { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.facts li { display: flex; gap: 14px; background: var(--surface-2); padding: 18px; }
.facts svg { width: 28px; height: 28px; flex: none; color: var(--accent); }
.facts b { display: block; font: 700 1.2rem/1.2 var(--head); text-transform: uppercase; }
.facts span { color: var(--muted); }
@media (max-width: 860px) { .cols { grid-template-columns: 1fr; } }

/* Steg-diagram */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; }
.step { background: var(--bg); padding: 22px; }
.step svg { width: 100%; height: auto; margin-bottom: 14px; }
.step p { color: var(--muted); margin: 0; }
.step .body { fill: var(--surface-2); }
.step .axle { fill: #59626b; }
.step .tyre { fill: #2a2f34; stroke: #70797f; stroke-width: 2; }
.step .diff { fill: var(--steel); }
.step .diff.hot { fill: var(--accent); }
.step .arrow { stroke: var(--steel); stroke-width: 4; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.step .arrow.hot { stroke: var(--accent); }
.step .lbl { fill: var(--muted); font: 700 13px var(--head); }
.step .hot-t { fill: var(--accent); }
.step .ice { fill: #6fb7e6; opacity: .28; }
.step .road { fill: none; stroke: var(--line); stroke-width: 10; stroke-dasharray: 2 10; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr; } .step { display: grid; grid-template-columns: 160px 1fr; gap: 0 18px; } .step svg { grid-row: span 2; margin: 0; } }
@media (max-width: 520px) { .step { display: block; } .step svg { margin-bottom: 14px; } }

/* Genomskärning */
.cut { display: grid; grid-template-columns: 1.4fr 1fr; gap: 36px; align-items: center; margin-top: 16px; background: var(--bg); padding: 28px; }
.cut-svg { width: 100%; height: auto; }
.cut-text p { color: var(--muted); }
.c-axle { fill: #8a939a; }
.c-case { fill: #dfe2e5; stroke: #8a939a; stroke-width: 2; }
.c-flange { fill: #aab2b8; }
.c-hole { fill: var(--bg); }
.c-side { fill: var(--steel); }
.c-spline path { stroke: #c9ced2; stroke-width: 2; }
.c-pin.a { fill: var(--accent); }
.c-pin.b { fill: #f4a43a; }
.c-teeth path { stroke: rgba(0, 0, 0, .35); stroke-width: 2; }
.c-call path { stroke: var(--muted); stroke-width: 1.5; fill: none; }
.c-call text { fill: var(--text); font: 600 15px var(--body); }
.k-a { color: var(--accent); font-weight: 600; }
.k-b { color: #a85a00; font-weight: 600; }
@media (max-width: 900px) { .cut { grid-template-columns: 1fr; padding: 18px; } }

/* Simulator */
.sim { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
.sim-panel { margin: 0; background: var(--surface); padding: 22px; display: flex; flex-direction: column; }
.sim-panel figcaption { order: 2; margin-top: 10px; }
.sim-panel h3 { margin-bottom: 6px; }
.sim-panel h3 span { color: var(--muted); font-size: 1rem; }
.sim-panel.torsen h3 { color: var(--accent); }
.sim-panel figcaption p { color: var(--muted); margin: 0; }
.sim-panel svg { width: 100%; height: auto; background: #2a2f34; }
.sim-panel .track { fill: none; stroke: #3d444b; stroke-width: 60; }
.sim-panel .mark { fill: none; stroke: #0b0c0d; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; opacity: .85; }
.sim-panel .shell { fill: #e6e9eb; }
.sim-panel.torsen .shell { fill: var(--accent); }
.sim-panel .glass { fill: #1b1e21; }
.sim-panel .tyre-f, .sim-panel .tyre-r { fill: #111; }
.sim-panel .tyre-r.spinning { fill: #ffb020; }
.sim-panel .result { font: 800 22px var(--head); text-transform: uppercase; }
.sim-panel .result.good { fill: var(--ok); }
.sim-panel .result.bad { fill: var(--err); }
.sim-foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 14px; }
.legend { margin: 0; display: flex; align-items: center; gap: 8px; color: var(--muted); font-size: .95rem; flex-wrap: wrap; }
.sw-spin, .sw-mark { display: inline-block; width: 18px; height: 10px; background: #ffb020; }
.sw-mark { background: #0b0c0d; outline: 1px solid #8a939a; margin-left: 12px; }
.small-btn { min-height: 44px; padding: 0 18px; font-size: 1rem; }
@media (max-width: 760px) { .sim { grid-template-columns: 1fr; } }
.note { margin-top: 14px; }

/* Tabell */
.table-wrap { overflow-x: auto; margin: 24px 0 14px; }
table { width: 100%; border-collapse: collapse; min-width: 640px; background: var(--bg); }
th, td { padding: 14px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font: 700 1.15rem var(--head); text-transform: uppercase; }
tbody th { color: var(--muted); font-weight: 500; }
.hl { background: var(--accent-soft); }
thead .hl { color: var(--accent); }

/* Formulär */
.reg { background: var(--surface-2); }
.reg-in { display: grid; grid-template-columns: 1fr 1.3fr; gap: 56px; align-items: start; }
.reg-text p { color: var(--steel); }
.checks { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 10px; }
.checks li { padding-left: 30px; position: relative; font-weight: 500; }
.checks li::before { content: ""; position: absolute; left: 2px; top: 6px; width: 14px; height: 8px; border-left: 3px solid var(--accent); border-bottom: 3px solid var(--accent); transform: rotate(-45deg); }
@media (max-width: 900px) { .reg-in { grid-template-columns: 1fr; gap: 28px; } }

.form { background: var(--bg); padding: 30px; }
.hp { position: absolute; left: -9999px; }
fieldset { border: 0; padding: 0; margin: 0 0 22px; }
legend { font-weight: 600; margin-bottom: 10px; padding: 0; }
.opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.opts legend { grid-column: 1 / -1; }
.opt { position: relative; cursor: pointer; }
.opt input { position: absolute; opacity: 0; inset: 0; }
.opt-card { display: flex; flex-direction: column; gap: 4px; height: 100%; padding: 16px; background: var(--surface); border: 2px solid var(--line); transition: border-color .15s, background .15s; }
.opt-card b { font: 700 1.2rem/1.1 var(--head); text-transform: uppercase; }
.opt-card span { color: var(--muted); font-size: .9rem; }
.opt:hover .opt-card { border-color: var(--steel); }
.opt input:checked + .opt-card { border-color: var(--accent); background: var(--accent-soft); }
.opt input:focus-visible + .opt-card { outline: 3px solid var(--accent); outline-offset: 3px; }
.opts .err { grid-column: 1 / -1; }
@media (max-width: 600px) { .opts { grid-template-columns: 1fr; } }

.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; margin-bottom: 6px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .row2 { grid-template-columns: 1fr; gap: 0; } }
input[type="text"], input[type="email"], select, textarea { width: 100%; min-height: 48px; padding: 10px 12px; background: var(--surface); color: var(--text); border: 1px solid #8a939a; border-radius: 0; font: 400 1rem var(--body); transition: border-color .15s; }
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--accent); outline: none; box-shadow: 0 0 0 2px var(--accent); }
::placeholder { color: #6b747c; }
.req { color: var(--accent); }
.opt-l { color: var(--muted); font-weight: 400; }
.help { font-size: .88rem; color: var(--muted); margin: 6px 0 0; }
.err { color: var(--err); font-size: .92rem; font-weight: 500; margin: 6px 0 0; }
[aria-invalid="true"] { border-color: var(--err) !important; }

.consent { display: flex; gap: 12px; align-items: flex-start; margin: 6px 0 4px; color: var(--steel); font-size: .95rem; cursor: pointer; }
.consent input { width: 22px; height: 22px; margin-top: 2px; flex: none; accent-color: var(--accent); }
.form .btn { margin-top: 18px; }
.status { margin: 14px 0 0; min-height: 1.5em; }
.status.ok { color: var(--ok); font-weight: 600; }
.status.bad { color: var(--err); }
.done { text-align: center; padding: 40px 10px; }
.done svg { width: 56px; height: 56px; margin: 0 auto 14px; color: var(--ok); }

/* FAQ */
details { background: var(--surface); margin-bottom: 8px; }
summary { cursor: pointer; padding: 18px 20px; font: 700 1.25rem var(--head); text-transform: uppercase; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; min-height: 44px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent); font-size: 1.6rem; line-height: 1; }
details[open] summary::after { content: "−"; }
details p { padding: 0 20px 18px; margin: 0; color: var(--steel); }

/* Sidfot */
.foot { background: var(--accent); color: var(--accent-ink); padding: 40px 0 28px; }
.foot-name { font: 800 clamp(2.4rem, 9vw, 7rem)/.9 var(--head); text-transform: uppercase; margin-bottom: 20px; }
.foot .small { color: rgba(255, 255, 255, .88); max-width: 60em; }

/* Mellanvägen: svetsad – Torsen – lamell */
.middle { margin: 28px 0 8px; }
.scale { display: grid; grid-template-columns: 1fr 1.25fr 1fr; gap: 6px; }
.scale > div { background: var(--bg); padding: 18px; display: flex; flex-direction: column; gap: 6px; }
.scale b { font: 800 1.35rem/1 var(--head); text-transform: uppercase; }
.scale span { color: var(--muted); font-size: .95rem; }
.scale .mid { background: var(--accent-dark); color: var(--accent-ink); }
.scale .mid span { color: rgba(255, 255, 255, .92); }
.scale-axis { display: flex; justify-content: space-between; margin-top: 8px; color: var(--muted); font-size: .9rem; font-weight: 600; position: relative; padding: 0 2px; }
.scale-axis::before { content: ""; position: absolute; left: 90px; right: 96px; top: 50%; height: 3px; background: var(--line); }
@media (max-width: 700px) { .scale { grid-template-columns: 1fr; } .scale-axis { display: none; } }

/* Språkväxlare */
.lang { display: flex; gap: 2px; margin-left: 8px; }
.lang button { min-width: 44px; min-height: 44px; background: var(--surface-2); color: var(--muted); border: 0; font: 700 1rem var(--head); cursor: pointer; transition: color .15s, background .15s; }
.lang button:hover { color: var(--text); }
.lang button[aria-pressed="true"] { background: var(--text); color: var(--bg); }
@media (max-width: 760px) { .top-in { gap: 8px; } nav .nav-cta { padding: 10px; font-size: .95rem; } .logo img { height: 28px; } }
@media (max-width: 380px) { .logo img { height: 22px; } }

/* Rabatt */
.discount { display: inline-block; margin: 22px 0 0; padding: 12px 16px; background: var(--accent-soft); border-left: 4px solid var(--accent); color: var(--text); }
.discount b { color: var(--accent-dark); font-family: var(--head); font-size: 1.25rem; text-transform: uppercase; }
.discount.big { display: block; font-size: 1.1rem; margin: 6px 0 4px; }
.discount.big b { font-size: 1.5rem; }

/* Toppen som produktsida: innehåll till vänster, kit-ruta till höger */
.hero { padding: 48px 0 72px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr); gap: 48px; align-items: start; }
.eyebrow { font: 700 1rem/1 var(--head); color: var(--accent); text-transform: uppercase; letter-spacing: .04em; margin-bottom: 16px; }
.hero-main h1 { margin-bottom: .35em; }
.hero-main .lead { margin-bottom: 0; }
.hero-main .discount { margin-top: 20px; }
.hero-main .hero-img { margin-top: 28px; }
.specs { width: 100%; min-width: 0; border-collapse: collapse; margin-top: 24px; background: transparent; border-top: 3px solid var(--text); }
.specs th, .specs td { padding: 14px 0; border-bottom: 1px solid var(--line); vertical-align: top; }
.specs th { width: 34%; color: var(--muted); font-weight: 500; padding-right: 16px; }
.specs td { font-weight: 600; }

.kit { position: sticky; top: 84px; background: var(--surface); border: 2px solid var(--line); padding: 26px; display: grid; gap: 14px; }
.kit-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.kit-head h2 { font-size: 1.9rem; margin: 0; }
.kit-free { color: var(--muted); font-size: .9rem; }
.kit-models { display: grid; gap: 6px; margin: 0; }
.kit-models legend { font-weight: 600; margin-bottom: 8px; }
.kit-model { position: relative; cursor: pointer; }
.kit-model input { position: absolute; opacity: 0; inset: 0; }
.kit-model > span { display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 48px; padding: 10px 14px; background: var(--bg); border: 2px solid var(--line); transition: border-color .15s, background .15s; }
.kit-model b { font: 700 1.1rem var(--head); text-transform: uppercase; }
.kit-model small { color: var(--muted); font-size: .88rem; }
.kit-model:hover > span { border-color: var(--steel); }
.kit-model input:checked + span { border-color: var(--accent); background: var(--accent-soft); }
.kit-model input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }

.kit-line, .kit-item { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; align-items: start; }
.kit-line { padding: 12px 0; border-bottom: 1px solid var(--line); }
.kit-line b, .kit-item b { display: block; font-weight: 600; }
.kit-line span, .kit-item div span { color: var(--muted); font-size: .9rem; }
.kit-item { grid-template-columns: 26px 1fr auto; padding: 14px; border: 2px solid var(--line); background: var(--bg); position: relative; }
label.kit-item { cursor: pointer; }
.kit-item input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.kit-check { width: 24px; height: 24px; border: 2px solid #8a939a; display: grid; place-items: center; color: transparent; }
.kit-check svg { width: 18px; height: 18px; }
.kit-item.on, .kit-item:has(input:checked) { border-color: var(--accent); background: var(--accent-soft); }
.kit-item.on .kit-check, .kit-item input:checked ~ .kit-check { background: var(--accent); border-color: var(--accent); color: #fff; }
.kit-item input:focus-visible ~ .kit-check { outline: 3px solid var(--accent); outline-offset: 2px; }
.kit-tag { font: 700 .85rem/1.6 var(--head); text-transform: uppercase; color: var(--steel); white-space: nowrap; }
.kit-note { margin: 0; padding: 12px 14px; background: var(--bg); color: var(--steel); font-size: .92rem; }
.kit-total { border-top: 3px solid var(--text); padding-top: 14px; display: grid; gap: 6px; }
.kit-price { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.kit-price span { font-weight: 600; }
.kit-price b { font: 800 1.9rem/1 var(--head); text-transform: uppercase; }
.kit-sub { display: flex; justify-content: space-between; color: var(--muted); font-size: .95rem; }
.kit-disc { color: var(--accent-dark); font-weight: 700; }
.kit-foot { margin: 0; color: var(--muted); font-size: .85rem; text-align: center; }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .kit { position: static; } }
.kit-models legend { font: 800 1.6rem/1.1 var(--head); text-transform: uppercase; margin-bottom: 12px; }
.kit-before { margin: 0; color: var(--muted); font-size: .88rem; text-align: right; }

/* Kortstil D (mjuk): valkort, funktionskort och jämförelsekort får
   vit yta, rundade hörn och mjuk skugga */
.kit-model > span, .facts li, .scale > div { background: var(--bg); border: 1px solid transparent; border-radius: 12px; box-shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 4px 14px rgba(0, 0, 0, .07); }
.kit-model:hover > span { border-color: var(--line); }
.kit-model input:checked + span { border-color: var(--accent); background: var(--bg); box-shadow: 0 0 0 3px var(--accent-soft), 0 4px 14px rgba(0, 0, 0, .07); }
.kit-models { gap: 10px; }
.facts { gap: 12px; }
.facts svg { background: var(--accent-soft); padding: 6px; width: 40px; height: 40px; border-radius: 50%; }
.scale { gap: 12px; }
.scale .mid { background: var(--accent); }

/* Stil D på alla rutor: vit yta, rundade hörn och mjuk skugga */
:root { --radius: 12px; --shadow: 0 1px 2px rgba(0, 0, 0, .06), 0 4px 14px rgba(0, 0, 0, .07); --shadow-lg: 0 2px 4px rgba(0, 0, 0, .05), 0 12px 32px rgba(0, 0, 0, .09); }
.kit { background: var(--bg); border: 0; border-radius: 16px; box-shadow: var(--shadow-lg); }
.kit-item { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; }
.kit-item.on, .kit-item:has(input:checked) { border-color: var(--accent); }
.kit-check { border-radius: 6px; }
.kit-note { background: var(--surface); border-radius: 10px; }
.hero-img { border-radius: 16px; overflow: hidden; }
.discount { border-left: 0; border-radius: 10px; }
.tag { border-radius: 999px; }
.step, .cut, .sim-panel, details { background: var(--bg); border-radius: var(--radius); box-shadow: var(--shadow); }
.sim-panel svg { border-radius: 8px; }
details { margin-bottom: 12px; }
.table-wrap { border-radius: var(--radius); box-shadow: var(--shadow); }
.opt-card { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; box-shadow: var(--shadow); }
.opt input:checked + .opt-card { border-color: var(--accent); background: var(--bg); box-shadow: 0 0 0 3px var(--accent-soft), var(--shadow); }
.form { border-radius: 16px; box-shadow: var(--shadow-lg); }
input[type="text"], input[type="email"], select, textarea { border-radius: 8px; background: var(--bg); }
.btn, .lang button, .presets button { border-radius: 10px; }
.consent input { border-radius: 4px; }

/* Notis under måtttabellen (t.ex. Volvos hastighetsmätarkrans) */
.spec-note { margin-top: 16px; }

/* Vad har jag för diff? */
.finder { display: grid; grid-template-columns: 1fr 1.5fr; gap: 48px; align-items: start; }
.finder > * { min-width: 0; }
.finder-box { background: var(--bg); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 26px; }
.finder-sel { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 16px; }
.finder-sel .field { margin-bottom: 0; min-width: 0; }
.finder-out { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); display: grid; gap: 12px; justify-items: start; }
.finder-out:empty { display: none; }
.finder-out p { margin: 0; color: var(--steel); }
.f-badge { padding: 5px 12px; border-radius: 999px; font: 700 .95rem/1.3 var(--head); text-transform: uppercase; letter-spacing: .03em; }
.f-badge.yes { background: #e3f3e9; color: #14602f; }
.f-badge.other { background: var(--surface-2); color: var(--steel); }
.f-badge.check { background: #fdf0d5; color: #7a4a00; }
.finder-out .f-diff { font: 800 1.7rem/1.1 var(--head); text-transform: uppercase; color: var(--text); }
.finder-out a:not(.btn) { color: var(--accent-dark); font-weight: 600; }
.finder-out .f-verify { background: var(--surface); border-radius: 10px; padding: 12px 14px; font-size: .95rem; justify-self: stretch; }
.kit-help { justify-self: start; color: var(--accent-dark); font-weight: 600; font-size: .92rem; }
@media (max-width: 900px) { .finder { grid-template-columns: 1fr; gap: 24px; } }

/* Vad färdigpressade lager kostar extra */
.kit-extra { font-size: 1rem; color: var(--accent-dark); text-transform: none; }

/* ---------- Butiksdesignen ----------
   Kampanjrad, produktdel (bild, köpruta, specifikationer), fördelsrad
   och mörk sidfot. Reglerna ligger sist och går före de äldre ovanför. */

:root { --wrap: 1200px; --ink: #101214; }
body { font-size: 16px; }
h2 { font-size: clamp(1.8rem, 3.2vw, 2.5rem); }
.sec { padding: 72px 0; }

/* Kampanjrad överst */
.promo { background: var(--ink); color: #fff; text-align: center; padding: 9px 16px; font-size: .92rem; }
.promo p { margin: 0; }
.promo b { font: 700 1.05rem/1 var(--head); text-transform: uppercase; letter-spacing: .03em; }

/* Huvud */
.top { background: rgba(255, 255, 255, .94); }
.top-in { min-height: 68px; }
nav a { font-size: .97rem; border-radius: 8px; }
nav a:hover { background: var(--surface); }
nav .nav-cta { border-radius: 8px; padding: 0 18px; }
.lang { background: var(--surface); padding: 3px; border-radius: 10px; gap: 0; }
.lang button { background: transparent; border-radius: 8px; font-size: .95rem; }
.lang button[aria-pressed="true"] { background: var(--bg); color: var(--text); box-shadow: var(--shadow); }

/* Produktdelen: bild, köpruta, specifikationer */
.pdp { padding: 32px 0 56px; }
.pdp-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, 1fr); grid-template-areas: "gal buy" "specs buy"; gap: 28px 56px; align-items: start; }
.pdp-gal { grid-area: gal; margin: 0; padding: 0; position: relative; }
.pdp-gal img { padding: 36px 36px 12px; }
.pdp-gal figcaption { margin: 0; padding: 0 22px 18px; }
.badge { position: absolute; top: 16px; left: 16px; z-index: 1; background: var(--ink); color: #fff; font: 700 .85rem/1 var(--head); text-transform: uppercase; letter-spacing: .05em; padding: 8px 12px; border-radius: 999px; }

.pdp-buy { grid-area: buy; display: grid; gap: 16px; }
.pdp-buy .eyebrow { margin: 0; font-size: .95rem; }
.pdp-buy h1 { font-size: clamp(2.2rem, 3.6vw, 3.1rem); margin: 0; }
.pdp-buy .lead { font-size: 1.05rem; margin: 0; }
.pdp-price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.pdp-price b { font: 800 2.3rem/1 var(--head); text-transform: uppercase; }
.pdp-price span { color: var(--muted); font-size: .92rem; }
.pdp-buy .kit-before { text-align: left; margin-top: -10px; }

.pdp-buy .kit-models { grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 4px; }
.pdp-buy .kit-models legend { grid-column: 1 / -1; font: 600 .95rem/1.4 var(--body); text-transform: none; margin-bottom: 8px; }
.pdp-buy .kit-model > span { flex-direction: column; align-items: flex-start; justify-content: center; gap: 2px; height: 100%; min-height: 66px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 10px; box-shadow: none; }
.pdp-buy .kit-model b { font-size: 1.05rem; line-height: 1.15; }
.pdp-buy .kit-model:hover > span { border-color: var(--steel); }
.pdp-buy .kit-model input:checked + span { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
@media (max-width: 440px) { .pdp-buy .kit-models { grid-template-columns: 1fr; } .pdp-buy .kit-model > span { min-height: 52px; flex-direction: row; align-items: center; justify-content: space-between; } }

.pdp-buy .kit-item { border-width: 1.5px; }
.pdp-sum { background: var(--surface); border-radius: 10px; padding: 12px 14px; display: grid; gap: 6px; }
.pdp-buy .btn.wide { min-height: 56px; font-size: 1.2rem; }
.assure { margin: 0; gap: 8px; font-size: .92rem; color: var(--steel); }
.assure li { font-weight: 400; }

.pdp-specs { grid-area: specs; }
.pdp-specs h2 { font-size: 1.5rem; margin: 0; }
.pdp-specs .specs { margin-top: 12px; border-top-width: 2px; }
@media (max-width: 960px) { .pdp-grid { grid-template-columns: 1fr; grid-template-areas: "gal" "buy" "specs"; } .pdp { padding-top: 20px; } }

/* Fördelar i en rad */
.usp { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.usp ul { list-style: none; margin: 0 auto; padding-top: 22px; padding-bottom: 22px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px 28px; }
.usp li { display: flex; align-items: center; gap: 12px; }
.usp svg { width: 40px; height: 40px; padding: 8px; flex: none; border-radius: 50%; background: var(--accent-soft); color: var(--accent); }
.usp b { display: block; font: 700 1.08rem/1.2 var(--head); text-transform: uppercase; }
.usp span { display: block; color: var(--muted); font-size: .88rem; line-height: 1.35; }
@media (max-width: 920px) { .usp ul { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .usp ul { grid-template-columns: 1fr; } }

/* Övrigt */
summary { font-size: 1.15rem; }

/* Sidfot: mörk, med länkar */
.foot.f2 { background: var(--ink); color: #fff; padding: 56px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 36px; }
.f2 .logo { color: #fff; }
.f2 .logo span { display: inline; font-size: 1.3rem; }
.f2 .logo img { height: 40px; }
.f2 .foot-about { color: #b8c0c7; max-width: 30em; margin: 14px 0 0; }
.f2 h3 { font: 700 1rem/1.2 var(--head); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }
.f2 ul { list-style: none; margin: 0; padding: 0; }
.f2 ul a { display: inline-flex; align-items: center; min-height: 36px; color: #b8c0c7; text-decoration: none; transition: color .15s; }
.f2 ul a:hover { color: #fff; }
.foot-bottom::before { content: ""; display: block; border-top: 1px solid rgba(255, 255, 255, .14); margin-bottom: 22px; }
.foot.f2 .small { color: #9aa3aa; margin-bottom: .6em; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr; gap: 28px; } }

/* Smal skärm: språkväxlaren får plats i huvudet */
@media (max-width: 760px) { .lang button { min-width: 40px; } nav .nav-cta { padding: 0 12px; } }

/* Lagertillvalet döljs för diffar där lagren inte är bestämda */
.kit-item[hidden] { display: none; }

/* Lagervalen i köprutan */
.kit-bear { margin: 0; }
.kit-bear[hidden] { display: none; }
.kit-bear legend { font: 600 .95rem/1.4 var(--body); margin-bottom: 4px; }
.kit-bear-help { margin: 0 0 10px; color: var(--muted); font-size: .9rem; }
#kitBearOpts { display: grid; gap: 8px; }
.pdp-buy #kitBearOpts .kit-model > span { flex-direction: row; align-items: center; justify-content: space-between; min-height: 52px; padding: 10px 12px; border: 1.5px solid var(--line); border-radius: 10px; box-shadow: none; }
.pdp-buy #kitBearOpts .kit-model:hover > span { border-color: var(--steel); }
.pdp-buy #kitBearOpts .kit-model input:checked + span { border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 0 0 1px var(--accent); }
.consent-more { margin: 8px 0 0 34px; }
.consent-more a { color: inherit; }
@media (min-width: 761px) { .foot-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; } }

/* Textsidor (integritet, villkor, 404): båda språken står i sidan, och rätt
   språk visas efter lang på <html>. */
[data-l="sv"] { display: none; }
html[lang="sv"] [data-l="sv"] { display: block; }
html[lang="sv"] [data-l="en"] { display: none; }
.page-h { font-size: clamp(2.2rem, 3.6vw, 3.1rem); }
.legal { padding-bottom: 40px; }
.legal h2 { font-size: 1.5rem; margin: 1.6em 0 .4em; }
.legal p, .legal li { color: var(--steel); max-width: 44em; }
.legal ul { padding-left: 1.2em; display: grid; gap: 8px; }
.draft { display: inline-block; margin-bottom: 20px; padding: 8px 14px; border-radius: 8px; background: #fdf0d5; color: #7a4a00; font-weight: 600; }

/* ---------- Mobil: kort i två kolumner ----------
   Grupper av kort ligger två i bredd i stället för ett per rad,
   så att sidan inte blir onödigt lång. */
@media (max-width: 760px) {
  .top-in { padding: 0 12px; gap: 6px; }
  .logo img { height: 33px; }
  nav .nav-cta { margin-left: 0; padding: 0 9px; font-size: .86rem; }
  .lang { margin-left: 0; }
  .lang button { min-width: 34px; font-size: .88rem; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 24px 20px; }
  .foot-grid > :first-child { grid-column: 1 / -1; }
  .sim { grid-template-columns: 1fr 1fr; gap: 10px; }
  .sim-panel { padding: 10px; }
  .sim-panel h3 { font-size: 1.15rem; }
  .sim-panel figcaption p { font-size: .85rem; line-height: 1.4; }
}
@media (max-width: 700px) {
  .scale { grid-template-columns: 1fr 1fr; gap: 10px; }
  .scale .mid { grid-column: 1 / -1; order: -1; }
  .scale > div { padding: 14px; }
  .scale span { font-size: .88rem; line-height: 1.4; }
}
@media (max-width: 600px) {
  .opts { grid-template-columns: 1fr 1fr; gap: 8px; }
  .opt-card { padding: 11px 12px; gap: 2px; }
  .opt-card b { font-size: 1.05rem; }
  .opt-card span { font-size: .8rem; line-height: 1.3; }
  .facts { grid-template-columns: 1fr 1fr; gap: 10px; }
  .facts li { flex-direction: column; gap: 8px; padding: 14px; }
  .facts li:last-child:nth-child(odd) { grid-column: 1 / -1; }
  .facts b { font-size: 1.05rem; }
  .facts span { font-size: .88rem; line-height: 1.4; }
}
@media (max-width: 480px) {
  .usp ul { grid-template-columns: 1fr 1fr; gap: 16px 14px; }
  .usp li { align-items: flex-start; gap: 10px; }
  .usp svg { width: 34px; height: 34px; padding: 7px; }
  .usp b { font-size: 1rem; }
  .usp span { font-size: .82rem; }
}
@media (max-width: 440px) {
  .pdp-buy .kit-models { grid-template-columns: 1fr 1fr; }
  .pdp-buy .kit-model > span { flex-direction: column; align-items: flex-start; justify-content: center; min-height: 58px; }
}
@media (max-width: 380px) { .logo img { height: 29px; } }

/* ---------- Bildgalleriet i toppen ---------- */
.pdp-gal #galMain { aspect-ratio: 9 / 8; object-fit: contain; }
.pdp-gal #galMain.photo { mix-blend-mode: normal; object-fit: cover; padding: 0; }
.gal-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding: 12px 22px 14px; }
.gal-thumbs button { padding: 0; border: 2px solid transparent; border-radius: 10px; background: var(--bg); overflow: hidden; cursor: pointer; transition: border-color .15s; }
.gal-thumbs button:hover { border-color: var(--steel); }
.gal-thumbs button[aria-pressed="true"] { border-color: var(--accent); }
.gal-thumbs img { width: 100%; height: auto; padding: 0; mix-blend-mode: normal; aspect-ratio: 9 / 8; object-fit: cover; }
@media (max-width: 760px) { .gal-thumbs { padding: 10px 14px 12px; gap: 6px; } }