/* Voltera El · A9 poster-grid, LJUS variant
   Vitt papper #ffffff · svart #0a0a0a · kobolt #1633ff (enda accent)
   Archivo Black (display, versal, tätt) + Space Mono 400/700 (allt annat)
   Signatur 1: kabeltabellen med 3px gridlinjer och hover-invert
   Signatur 2: tickern */

:root {
  --ink: #0a0a0a;
  --paper: #ffffff;
  --blue: #1633ff;
  --soft: rgba(10, 10, 10, .66);
  --faint: rgba(10, 10, 10, .55);
  --rule: 3px;
  --disp: "Archivo Black", "Arial Black", "Helvetica Neue", Impact, sans-serif;
  --mono: "Space Mono", ui-monospace, "Courier New", monospace;
  --pad: clamp(14px, 2.6vw, 34px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html {
  color-scheme: light;
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, p, span, a, li { overflow-wrap: break-word; }

::selection { background: var(--blue); color: #fff; }

a:focus-visible,
button:focus-visible {
  outline: var(--rule) solid var(--blue);
  outline-offset: 2px;
}

.jour a:focus-visible,
.kon-cta a:focus-visible,
.usp-inv a:focus-visible,
.ticker a:focus-visible { outline-color: #fff; }

.sr {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 99;
  background: var(--blue);
  color: #fff;
  padding: 14px 20px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  font-size: 13px;
}
.skip:focus { left: 0; }

/* ── Etiketter, märken, knappar ───────────────────── */

.mark,
.lab {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .16em;
  line-height: 1.2;
}
.mark-inv, .lab-inv { color: #fff; }

.mark-inline {
  padding: 16px var(--pad);
  border-bottom: var(--rule) solid var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  min-height: 52px;
  padding: 0 24px;
  background: var(--blue);
  color: #fff;
  border: var(--rule) solid var(--ink);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .1em;
}
.btn:hover { background: var(--ink); }
.btn-w { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.btn-w:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ── Header ───────────────────────────────────────── */

.head {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--paper);
  border-bottom: var(--rule) solid var(--ink);
}

.head-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding-inline: var(--pad);
  min-height: 66px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: .18em;
  font-family: var(--disp);
  text-transform: uppercase;
  letter-spacing: -.02em;
  font-size: clamp(18px, 2.1vw, 23px);
  line-height: 1;
  min-height: 44px;
}
.logo-b {
  width: .34em; height: .78em;
  background: var(--blue);
  clip-path: polygon(58% 0, 8% 56%, 44% 56%, 34% 100%, 92% 40%, 54% 40%);
}

.nav ul {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 26px);
}
.nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .1em;
  border-bottom: var(--rule) solid transparent;
}
.nav a:hover { border-bottom-color: var(--blue); }
.nav-tel a {
  background: var(--blue);
  color: #fff;
  padding: 0 16px;
  border: var(--rule) solid var(--ink);
  letter-spacing: .04em;
}
.nav-tel a:hover { background: var(--ink); }

.burger {
  display: none;
  width: 46px; height: 46px;
  padding: 11px 8px;
  background: none;
  border: var(--rule) solid var(--ink);
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}
.burger span {
  display: block;
  height: 3px;
  background: var(--ink);
}
.burger[aria-expanded="true"] { background: var(--blue); border-color: var(--ink); }
.burger[aria-expanded="true"] span { background: #fff; }

@media (max-width: 899px) {
  .burger { display: flex; }
  .nav {
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    display: none;
    background: var(--paper);
    border-bottom: var(--rule) solid var(--ink);
    max-height: calc(100dvh - 66px);
    overflow-y: auto;
  }
  body.menu-open .nav { display: block; }
  .nav ul { display: block; }
  .nav li + li { border-top: var(--rule) solid var(--ink); }
  .nav a {
    display: flex;
    justify-content: flex-start;
    min-height: 60px;
    padding-inline: var(--pad);
    font-family: var(--disp);
    font-size: 20px;
    letter-spacing: -.01em;
    border-bottom: 0;
  }
  .nav a:hover { background: var(--blue); color: #fff; }
  .nav-tel a { border: 0; padding-inline: var(--pad); letter-spacing: -.01em; }
}

/* ── 01 Affischen ─────────────────────────────────── */

.hero-strip {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px var(--pad);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .18em;
  border-bottom: var(--rule) solid var(--ink);
}
.hero-strip-r { color: var(--soft); text-align: right; }

.poster {
  padding: clamp(18px, 3vw, 40px) var(--pad) clamp(10px, 1.6vw, 20px);
  font-weight: 400;
  container-type: inline-size;
}
.poster-lines {
  display: inline-flex;
  flex-direction: column;
  align-items: stretch;
  max-width: 100%;
  font-family: var(--disp);
  /* "VOLTE" i Archivo Black mäter 3.538em. Delas på 3.58 för luft. */
  font-size: 25.4vw;
  font-size: calc(100cqi / 3.58);
  line-height: .82;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.pl { display: block; white-space: nowrap; }
.pl2 { display: flex; align-items: stretch; }
.bolt {
  flex: 1 1 auto;
  min-width: .32em;
  margin: .085em .05em .07em;
  background: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
}
.bolt svg { width: 52%; height: auto; max-height: 76%; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 .7em;
  padding: 14px var(--pad);
  font-weight: 700;
  font-size: clamp(12px, 1.5vw, 15px);
  text-transform: uppercase;
  letter-spacing: .2em;
  border-top: var(--rule) solid var(--ink);
}
.hero-meta b { color: var(--blue); font-size: 1.4em; line-height: 0; }

.hero-cells {
  display: grid;
  grid-template-columns: 1.45fr 1fr .66fr;
  gap: var(--rule);
  background: var(--ink);
  border-block: var(--rule) solid var(--ink);
}
.hcell {
  background: var(--paper);
  padding: clamp(18px, 2.3vw, 30px) var(--pad);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.hcell-say .lead {
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.58;
  max-width: 46ch;
}
.hcell-sig {
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--blue);
  margin-top: auto;
}
.hcell-act { gap: 8px; }
.hcell-tel {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--disp);
  font-size: clamp(23px, 2.7vw, 34px);
  letter-spacing: -.02em;
  line-height: 1.05;
  white-space: nowrap;
}
.hcell-tel:hover { color: var(--blue); }
.hcell-hours { font-size: 13px; color: var(--soft); }
.hcell-act .btn { margin-top: auto; align-self: flex-start; }

.hcell-stamp { align-items: center; justify-content: center; padding-block: 20px; }
.stamp {
  display: block;
  width: clamp(112px, 12vw, 178px);
  transform: rotate(-9deg);
}
.stamp svg { width: 100%; height: auto; display: block; }
.stamp-t {
  font-family: var(--mono);
  font-weight: 700;
  fill: var(--ink);
}

/* ── Tickern ──────────────────────────────────────── */

.ticker {
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-bottom: var(--rule) solid var(--ink);
  padding-block: clamp(12px, 1.4vw, 18px);
}
.tick-track {
  display: flex;
  width: max-content;
  animation: tick 34s linear infinite;
  will-change: transform;
}
.tick-set { display: flex; }
.tick-i {
  display: flex;
  align-items: center;
  white-space: nowrap;
  font-family: var(--disp);
  font-size: clamp(19px, 2.5vw, 34px);
  letter-spacing: -.01em;
  text-transform: uppercase;
  padding-right: .5em;
}
.tick-i::after {
  content: "";
  width: .52em; height: .78em;
  margin-inline: .42em .0;
  background: var(--blue);
  clip-path: polygon(58% 0, 8% 56%, 44% 56%, 34% 100%, 92% 40%, 54% 40%);
}
@keyframes tick { to { transform: translateX(-50%); } }

/* ── 02 Kabeltabellen ─────────────────────────────── */

.cab-head {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr) minmax(0, 27rem);
  gap: var(--rule);
  background: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.cab-head > * {
  background: var(--paper);
  padding: clamp(18px, 2.2vw, 28px) var(--pad);
  display: flex;
  flex-direction: column;
}
.cab-head .mark { color: var(--blue); }
.cab-note { color: var(--soft); justify-content: flex-end; }
.cab-note span { display: block; max-width: 56ch; }

.sec-h2 {
  font-family: var(--disp);
  font-weight: 400;
  font-size: clamp(2.05rem, 6.4vw, 5rem);
  line-height: .86;
  letter-spacing: -.028em;
  text-transform: uppercase;
}
.sec-h2-s { font-size: clamp(1.9rem, 4.6vw, 3.4rem); }

.cab { border-bottom: var(--rule) solid var(--ink); }
.cab-row {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1.25fr) minmax(0, 1.55fr) minmax(0, .8fr);
  grid-template-areas: "nr name desc price";
  border-bottom: var(--rule) solid var(--ink);
}
.cab-row:last-child { border-bottom: 0; }
.cab-row > * {
  padding: clamp(16px, 1.9vw, 24px) clamp(14px, 1.5vw, 22px);
  border-left: var(--rule) solid var(--ink);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.cab-row > *:first-child { border-left: 0; padding-left: var(--pad); }
.cab-row > *:last-child { padding-right: var(--pad); }

.cab-nr { grid-area: nr; font-weight: 700; font-size: 13px; letter-spacing: .1em; color: var(--blue); justify-content: flex-start; }
.cab-name {
  grid-area: name;
  font-family: var(--disp);
  font-size: clamp(19px, 1.9vw, 25px);
  line-height: 1.02;
  letter-spacing: -.02em;
  text-transform: uppercase;
}
.cab-desc { grid-area: desc; font-size: 14px; line-height: 1.55; color: var(--soft); }
.cab-price {
  grid-area: price;
  text-align: right;
  align-items: flex-end;
  font-family: var(--disp);
  font-size: clamp(19px, 1.9vw, 25px);
  letter-spacing: -.02em;
  line-height: 1.1;
  white-space: nowrap;
}
.cab-price small {
  display: block;
  font-family: var(--mono);
  font-weight: 400;
  font-size: 11.5px;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--soft);
  white-space: normal;
  margin-top: 4px;
}

.cab-row:hover,
.cab-row:focus-visible {
  background: var(--blue);
  color: #fff;
  outline: 0;
}
.cab-row:hover > *,
.cab-row:focus-visible > * { border-left-color: rgba(255, 255, 255, .3); }
.cab-row:hover .cab-nr,
.cab-row:hover .cab-desc,
.cab-row:hover .cab-price small,
.cab-row:focus-visible .cab-nr,
.cab-row:focus-visible .cab-desc,
.cab-row:focus-visible .cab-price small { color: #fff; }

.sec-cab { border-bottom: var(--rule) solid var(--ink); }
.cab-fine {
  padding: clamp(16px, 1.8vw, 22px) var(--pad);
  font-size: 13px;
  line-height: 1.6;
  color: var(--soft);
}
.cab-fine span { display: block; max-width: 92ch; }

/* ── 03 Tre löften ────────────────────────────────── */

.usp-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--rule);
  background: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.usp {
  background: var(--paper);
  padding: clamp(22px, 2.6vw, 38px) var(--pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.usp-nr {
  font-family: var(--disp);
  font-size: clamp(2.1rem, 4.4vw, 3.6rem);
  line-height: .9;
  letter-spacing: -.03em;
  text-transform: uppercase;
  color: var(--blue);
}
.usp-h {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .14em;
  padding-bottom: 12px;
  border-bottom: var(--rule) solid var(--ink);
}
.usp p:last-child { font-size: 14px; color: var(--soft); }
.usp-inv { background: var(--blue); color: #fff; }
.usp-inv .usp-nr { color: #fff; }
.usp-inv .usp-h { border-bottom-color: #fff; }
.usp-inv p:last-child { color: rgba(255, 255, 255, .88); }

/* ── 04 Behörigheter ──────────────────────────────── */

.firm-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: var(--rule);
  background: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.shot {
  grid-row: span 2;
  background: var(--paper);
  display: flex;
  flex-direction: column;
}
.shot img {
  width: 100%;
  height: 100%;
  /* Basis 0: fotots egen proportion far inte satta radhojden. Utan den drev
     ett staende foto sektionen fran 774 till 1420 px vid 1920 och lamnade
     tomrum i behorighetslistan och i ROT-rutan. */
  flex: 1 1 0;
  min-height: 0;
  object-fit: cover;
  object-position: 50% 32%;
  filter: grayscale(1) contrast(1.12);
}
.shot figcaption {
  padding: 14px var(--pad);
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .13em;
  border-top: var(--rule) solid var(--ink);
  color: var(--soft);
}

.cred {
  background: var(--paper);
  padding: clamp(22px, 2.6vw, 38px) var(--pad);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.cred .mark { color: var(--blue); }
.cred-list { display: grid; border-top: var(--rule) solid var(--ink); }
.cred-list li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: var(--rule) solid var(--ink);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: .01em;
}
.cred-list li span { color: var(--blue); font-size: 12px; letter-spacing: .1em; flex: none; }
.cred-text { font-size: 14px; color: var(--soft); }

.rot {
  background: var(--blue);
  color: #fff;
  padding: clamp(22px, 2.6vw, 38px) var(--pad);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.rot-nr {
  font-family: var(--disp);
  font-size: clamp(2.4rem, 5.4vw, 4.4rem);
  line-height: .88;
  letter-spacing: -.03em;
}
.rot-h {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .14em;
  padding-bottom: 12px;
  border-bottom: var(--rule) solid #fff;
}
.rot p:last-child { font-size: 14px; color: rgba(255, 255, 255, .88); }

/* ── 05 Jour ──────────────────────────────────────── */

.jour {
  background: var(--blue);
  color: #fff;
  border-bottom: var(--rule) solid var(--ink);
}
.jour-in {
  padding: clamp(30px, 5vw, 76px) var(--pad) clamp(30px, 4vw, 60px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.jour-h {
  font-family: var(--disp);
  font-weight: 400;
  font-size: clamp(2.1rem, 7vw, 5.4rem);
  line-height: .86;
  letter-spacing: -.03em;
  text-transform: uppercase;
}
.jour-tel {
  display: block;
  font-family: var(--disp);
  font-size: clamp(2.3rem, 9.6vw, 8.4rem);
  line-height: .9;
  letter-spacing: -.035em;
  white-space: nowrap;
  border-block: var(--rule) solid #fff;
  padding-block: clamp(8px, 1.2vw, 16px);
}
.jour-tel:hover { background: var(--ink); }
.jour-say { font-size: clamp(15px, 1.6vw, 19px); max-width: 46ch; }
.jour-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 0;
  font-weight: 700;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
}
.jour-facts span { padding-right: 1.4em; margin-right: 1.4em; border-right: var(--rule) solid #fff; }
.jour-facts span:last-child { border-right: 0; margin-right: 0; padding-right: 0; }

/* ── 06 Kontakt ───────────────────────────────────── */

.kon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--rule);
  background: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.kon {
  background: var(--paper);
  padding: clamp(20px, 2.4vw, 34px) var(--pad);
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.kon p:last-child { font-size: 13.5px; color: var(--soft); }
.kon-big {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-family: var(--disp);
  font-size: clamp(18px, 1.9vw, 25px);
  letter-spacing: -.02em;
  line-height: 1.1;
  word-break: break-word;
}
.kon-big:hover { color: var(--blue); }
.kon-list {
  font-weight: 700;
  font-size: 14px;
  line-height: 1.85;
  letter-spacing: .02em;
}
.kon .kon-list:last-child { color: var(--ink); }
.kon-cta { background: var(--blue); color: #fff; }
.kon-cta-say { font-size: 14px; }
.kon .kon-cta-say { color: rgba(255, 255, 255, .9); }
.kon-cta .btn { margin-top: auto; align-self: flex-start; }

/* ── Footer ───────────────────────────────────────── */

.foot-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--rule);
  background: var(--ink);
  border-bottom: var(--rule) solid var(--ink);
}
.foot-c {
  background: var(--paper);
  padding: clamp(20px, 2.2vw, 30px) var(--pad);
  font-size: 13.5px;
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.foot-h {
  font-weight: 700;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--blue);
}
.foot-links a {
  display: flex;
  align-items: center;
  width: fit-content;
  min-width: 44px;
  min-height: 44px;
  border-bottom: var(--rule) solid transparent;
}
.foot-links a:hover { border-bottom-color: var(--blue); }
.foot-demo { margin-top: auto; padding-top: 10px; font-size: 11.5px; color: var(--faint); }

.foot-crop { overflow: hidden; padding-inline: var(--pad); container-type: inline-size; }
.wordmark {
  display: block;
  font-family: var(--disp);
  /* "VOLTERA EL" mäter 6.614em. Delas på 6.68 för luft. */
  font-size: 13.8vw;
  font-size: calc(100cqi / 6.68);
  line-height: .78;
  letter-spacing: -.03em;
  text-transform: uppercase;
  white-space: nowrap;
  margin-bottom: -.19em;
  padding-top: .06em;
}

/* ── Responsivt ───────────────────────────────────── */

@media (max-width: 1080px) {
  .hero-cells { grid-template-columns: 1.3fr 1fr; }
  .hcell-stamp { grid-column: 1 / -1; }
  .stamp { width: 132px; }
  .cab-row { grid-template-columns: 4.4rem minmax(0, 1.2fr) minmax(0, 1.3fr) minmax(0, .9fr); }
  .kon-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .cab-head { grid-template-columns: 4.4rem minmax(0, 1fr); }
  .cab-note { grid-column: 1 / -1; }
  .usp-grid { grid-template-columns: 1fr; }
  .firm-grid { grid-template-columns: 1fr; }
  .shot { grid-row: auto; }
  .shot img { aspect-ratio: 3 / 2; height: auto; flex: none; }
}

@media (max-width: 860px) {
  .cab-row {
    grid-template-columns: 4.2rem 1fr;
    grid-template-areas:
      "nr name"
      "desc desc"
      "price price";
  }
  .cab-row > * { padding: 16px var(--pad) 14px 0; }
  .cab-nr { border-left: 0; padding-left: var(--pad); justify-content: center; }
  .cab-name { border-left: var(--rule) solid var(--ink); padding-left: 16px; }
  .cab-desc { border-left: 0; padding: 0 var(--pad) 12px; }
  .cab-price {
    border-left: 0;
    padding: 0 var(--pad) 18px;
    text-align: left;
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: 4px 12px;
    flex-wrap: wrap;
  }
  .cab-price small { margin-top: 0; }
  .cab-row:hover .cab-name,
  .cab-row:focus-visible .cab-name { border-left-color: rgba(255, 255, 255, .3); }
}

@media (max-width: 640px) {
  .hero-cells { grid-template-columns: 1fr; }
  .hcell-stamp { grid-column: auto; }
  .kon-grid { grid-template-columns: 1fr; }
  .foot-row { grid-template-columns: 1fr; }
  .foot-demo { margin-top: 4px; }
  .hero-strip { font-size: 10.5px; letter-spacing: .12em; }
  .hero-meta { letter-spacing: .14em; }
  .jour-facts span {
    border-right: 0;
    padding-right: 0;
    margin-right: 0;
    flex: 0 0 100%;
    padding-bottom: 8px;
    border-bottom: var(--rule) solid #fff;
  }
  .jour-facts span:last-child { border-bottom: 0; padding-bottom: 0; }
}

@media (max-width: 420px) {
  .cab-head { grid-template-columns: 1fr; }
  .cab-head .mark { padding-bottom: 0; }
}

/* ── Reducerad rörelse ────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .tick-track { animation: none; }
  * { transition: none !important; }
}