/* ==========================================================================
   Nordvall El & Installation — site.css
   Full stylesheet, loaded non-blocking (see the preload+onload swap in each
   page's <head>). The above-the-fold subset is hand-kept in sync in
   assets/css/critical.css and inlined into every page's <head> — after
   editing brand colours here AND there, run:
       node verktyg/injicera-kritisk-css.js
   to re-stamp the inlined <style id="kritisk-css"> block in all *.html files.

   Change the brand colours in the :root block below and the whole site follows.
   ========================================================================== */

:root{
  /* --- Brand tokens: edit these to re-skin the site (demo #2 / #3) --- */
  --brand:        #0f2a47;   /* deep navy — headers, buttons, footer      */
  --brand-600:    #17395e;
  --brand-050:    #eef3f8;
  --accent:       #f0a020;   /* amber — CTAs, highlights                  */
  --accent-600:   #d98a0c;
  --accent-ink:   #4a3000;

  --ink:          #10161d;   /* body text                                 */
  --ink-2:        #33414f;
  --muted:        #5f6d7a;
  --line:         #e3e8ed;
  --bg:           #ffffff;
  --bg-soft:      #f6f8fa;
  --ok:           #146c43;

  --radius:       14px;
  --radius-sm:    9px;
  --shadow:       0 1px 2px rgba(16,22,29,.05), 0 8px 24px -12px rgba(16,22,29,.18);
  --shadow-lg:    0 2px 4px rgba(16,22,29,.06), 0 18px 44px -18px rgba(16,22,29,.28);
  --wrap:         1120px;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
          Arial, "Noto Sans", sans-serif;
}

/* --------------------------------------------------------------- reset -- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--brand-600);text-underline-offset:3px}
h1,h2,h3,h4{line-height:1.18;margin:0 0 .5em;letter-spacing:-.02em;color:var(--brand)}
h1{font-size:clamp(2rem,5.2vw,3.1rem);font-weight:800}
h2{font-size:clamp(1.5rem,3.6vw,2.15rem);font-weight:770}
h3{font-size:1.16rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul{margin:0 0 1.1em;padding-left:1.25em}
li{margin-bottom:.4em}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:8px;top:8px;z-index:100;background:#fff;padding:10px 16px;border-radius:8px;box-shadow:var(--shadow)}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* --------------------------------------------------------------- topbar - */
.topbar{background:var(--brand);color:#dce6f1;font-size:.875rem}
.topbar .wrap{display:flex;gap:18px;align-items:center;justify-content:space-between;
  min-height:40px;flex-wrap:wrap;padding-block:7px}
.topbar a{color:#fff;font-weight:650;text-decoration:none}
.topbar a:hover{text-decoration:underline}
.topbar .jour{display:inline-flex;align-items:center;gap:7px}
.dot{width:8px;height:8px;border-radius:50%;background:#4ade80;flex:none;
  box-shadow:0 0 0 3px rgba(74,222,128,.22)}

/* --------------------------------------------------------------- header - */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.93);
  backdrop-filter:saturate(1.6) blur(9px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;gap:16px;min-height:70px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;margin-right:auto;flex:none}
.logo svg{flex:none}
.logo b{display:block;font-size:1.03rem;font-weight:800;color:var(--brand);letter-spacing:-.02em;line-height:1.15}
.logo span{display:block;font-size:.735rem;color:var(--muted);letter-spacing:.09em;
  text-transform:uppercase;font-weight:650}

.nav{display:flex;gap:4px;align-items:center}
.nav a{padding:9px 13px;border-radius:8px;text-decoration:none;color:var(--ink-2);
  font-weight:620;font-size:.955rem}
.nav a:hover{background:var(--bg-soft);color:var(--brand)}
.nav a[aria-current="page"]{color:var(--brand);background:var(--brand-050)}

.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:9px;
  padding:9px 11px;cursor:pointer;color:var(--brand)}

/* --------------------------------------------------------------- buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 21px;border-radius:var(--radius-sm);font-weight:730;font-size:1rem;
  text-decoration:none;border:1.5px solid transparent;cursor:pointer;
  transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
  min-height:48px;line-height:1.2;text-align:center}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--accent-600)}
.btn-dark{background:var(--brand);color:#fff}
.btn-dark:hover{background:var(--brand-600)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--line);box-shadow:var(--shadow)}
.btn-ghost:hover{border-color:var(--brand);background:var(--brand-050)}
.btn-sm{padding:9px 15px;font-size:.92rem;min-height:42px}
.btn-lg{padding:16px 28px;font-size:1.06rem;min-height:56px}
.btn-block{width:100%}

/* --------------------------------------------------------------- section */
.section{padding-block:clamp(48px,7vw,86px)}
.section-soft{background:var(--bg-soft);border-block:1px solid var(--line)}
.section-dark{background:var(--brand);color:#d9e3ee}
.section-dark h2,.section-dark h3{color:#fff}
.eyebrow{display:inline-block;font-size:.775rem;font-weight:760;letter-spacing:.13em;
  text-transform:uppercase;color:var(--accent-600);margin-bottom:12px}
.section-dark .eyebrow{color:var(--accent)}
.lede{font-size:1.115rem;color:var(--muted);max-width:62ch}
.section-dark .lede{color:#b7c6d6}
.section-head{max-width:64ch;margin-bottom:clamp(28px,4vw,44px)}
.center{text-align:center;margin-inline:auto}

/* --------------------------------------------------------------- hero --- */
.hero{position:relative;background:
    radial-gradient(1000px 460px at 78% -12%, rgba(240,160,32,.16), transparent 62%),
    linear-gradient(180deg,#fff 0%, var(--bg-soft) 100%);
  border-bottom:1px solid var(--line);overflow:hidden}
.hero .wrap{display:grid;gap:clamp(34px,5vw,58px);
  padding-block:clamp(44px,6.5vw,80px);align-items:center}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.08fr .92fr}}
.hero h1{margin-bottom:.42em}
.hero h1 em{font-style:normal;color:var(--accent-600);white-space:nowrap}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-block:26px 22px}
.hero-note{font-size:.93rem;color:var(--muted);display:flex;align-items:center;gap:9px}

/* hero card (opening hours / quick facts) */
.hero-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,3vw,28px);box-shadow:var(--shadow-lg)}
.hero-card h2{font-size:1.16rem;margin-bottom:4px}
.hero-card .muted{font-size:.92rem;color:var(--muted);margin-bottom:18px}
.facts{list-style:none;margin:0 0 20px;padding:0;display:grid;gap:12px}
.facts li{display:flex;gap:11px;align-items:flex-start;margin:0;font-size:.965rem}
.facts svg{flex:none;margin-top:3px;color:var(--ok)}
.hero-card .callout{border-top:1px solid var(--line);padding-top:16px;margin-top:2px}
.tel-big{display:block;font-size:1.42rem;font-weight:800;color:var(--brand);
  text-decoration:none;letter-spacing:-.02em}
.tel-big:hover{color:var(--accent-600)}

/* --------------------------------------------------------------- trust -- */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;
  background:var(--line);border-inline:1px solid var(--line);padding:0;max-width:var(--wrap)}
@media (min-width:760px){.trust .wrap{grid-template-columns:repeat(4,1fr)}}
.trust-item{background:#fff;padding:22px 18px;display:flex;gap:12px;align-items:flex-start}
.trust-item svg{flex:none;color:var(--accent-600);margin-top:2px}
.trust-item b{display:block;font-size:.95rem;color:var(--brand);font-weight:730;line-height:1.3}
.trust-item span{font-size:.85rem;color:var(--muted);display:block;margin-top:3px;line-height:1.45}

/* --------------------------------------------------------------- grids -- */
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
@media (min-width:660px){.grid-2{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}}
@media (min-width:980px){.grid-3{grid-template-columns:repeat(3,1fr)}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,2.6vw,26px);box-shadow:var(--shadow);display:flex;flex-direction:column}
.card h3{margin-bottom:.45em}
.card p{color:var(--muted);font-size:.965rem;margin-bottom:1em}
.card p:last-child{margin-bottom:0}
.card .more{margin-top:auto;padding-top:8px;font-weight:700;font-size:.94rem;
  color:var(--brand-600);text-decoration:none;display:inline-flex;align-items:center;gap:6px}
.card .more:hover{color:var(--accent-600)}
.icon-badge{width:46px;height:46px;border-radius:11px;background:var(--brand-050);
  display:grid;place-items:center;color:var(--brand);margin-bottom:16px;flex:none}
.icon-badge svg{width:23px;height:23px}

/* price tag on service cards */
.from-price{font-size:.85rem;font-weight:730;color:var(--accent-ink);background:#fdf1d9;
  border:1px solid #f6dfae;border-radius:999px;padding:4px 11px;display:inline-block;margin-bottom:14px}

/* --------------------------------------------------------------- area --- */
.area-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.area-list li{margin:0}
.area-list span{display:inline-block;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;font-size:.93rem;font-weight:620;color:var(--ink-2)}
.section-dark .area-list span{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#e6eef6}

/* --------------------------------------------------------------- reviews  */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(20px,2.6vw,26px);box-shadow:var(--shadow);display:flex;flex-direction:column}
.stars{display:flex;gap:3px;color:#f0a020;margin-bottom:14px}
.stars svg{width:17px;height:17px}
.review blockquote{margin:0 0 18px;font-size:1rem;color:var(--ink-2);line-height:1.62}
.review figcaption{margin-top:auto;font-size:.88rem;color:var(--muted);border-top:1px solid var(--line);padding-top:14px}
.review figcaption b{color:var(--brand);font-weight:700;display:block;font-size:.95rem}

/* --------------------------------------------------------------- steps -- */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:22px;counter-reset:s}
@media (min-width:760px){.steps{grid-template-columns:repeat(3,1fr);gap:26px}}
.steps li{margin:0;counter-increment:s;position:relative;padding-left:56px}
.steps li::before{content:counter(s);position:absolute;left:0;top:-2px;width:40px;height:40px;
  border-radius:11px;background:var(--accent);color:var(--accent-ink);display:grid;place-items:center;
  font-weight:800;font-size:1.06rem}
.steps b{display:block;color:var(--brand);font-size:1.06rem;margin-bottom:4px}
.section-dark .steps b{color:#fff}
.steps p{color:var(--muted);font-size:.955rem;margin:0}
.section-dark .steps p{color:#b7c6d6}

/* --------------------------------------------------------------- table -- */
.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:.965rem}
th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line)}
thead th{background:var(--bg-soft);font-weight:730;color:var(--brand);font-size:.885rem;
  letter-spacing:.03em;text-transform:uppercase}
tbody tr:last-child td{border-bottom:0}
td.num{white-space:nowrap;font-variant-numeric:tabular-nums;font-weight:650}

/* --------------------------------------------------------------- faq ---- */
.faq{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{padding:18px 22px;cursor:pointer;font-weight:700;color:var(--brand);
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;font-weight:600;color:var(--accent-600);flex:none;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq summary:hover{background:var(--bg-soft)}
.faq .faq-body{padding:0 22px 20px;color:var(--muted);font-size:.965rem}
.faq .faq-body p:last-child{margin-bottom:0}

/* --------------------------------------------------------------- form --- */
.form-layout{display:grid;gap:clamp(30px,4vw,52px);align-items:start}
@media (min-width:920px){.form-layout{grid-template-columns:1.15fr .85fr}}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(22px,3vw,34px);box-shadow:var(--shadow-lg)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:680;font-size:.945rem;margin-bottom:7px;color:var(--ink-2)}
.field .opt{font-weight:500;color:var(--muted);font-size:.875rem}
.field input,.field select,.field textarea{
  width:100%;padding:13px 15px;font:inherit;font-size:1rem;color:var(--ink);background:#fff;
  border:1.5px solid var(--line);border-radius:var(--radius-sm);min-height:50px}
.field textarea{min-height:132px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--brand-600);outline:3px solid rgba(240,160,32,.32);outline-offset:0}
.field input:user-invalid{border-color:#c0392b}
.field .hint{font-size:.855rem;color:var(--muted);margin-top:6px}
.field-row{display:grid;gap:18px}
@media (min-width:560px){.field-row{grid-template-columns:1fr 1fr}}
.consent{display:flex;gap:11px;align-items:flex-start;font-size:.9rem;color:var(--muted);
  background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:14px 16px;margin-bottom:20px;line-height:1.55}
.consent input{width:19px;height:19px;min-height:0;flex:none;margin-top:2px;accent-color:var(--brand)}
.form-status{border-radius:var(--radius-sm);padding:14px 16px;font-size:.95rem;font-weight:620;margin-top:16px}
.form-status[data-state="ok"]{background:#e8f6ee;color:var(--ok);border:1px solid #b7e0c8}
.form-status[data-state="err"]{background:#fdecea;color:#a8291b;border:1px solid #f3c2bc}
.form-status:empty{display:none}
.btn[aria-busy="true"]{opacity:.65;pointer-events:none}

.contact-aside{display:grid;gap:16px}
.contact-block{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:22px 24px;box-shadow:var(--shadow)}
.contact-block h3{font-size:1.02rem;margin-bottom:8px}
.contact-block p{font-size:.945rem;color:var(--muted);margin-bottom:.7em}
.contact-block p:last-child{margin-bottom:0}
.jour-block{background:var(--brand);color:#d9e3ee;border-color:var(--brand)}
.jour-block h3{color:#fff}
.jour-block p{color:#b7c6d6}
.jour-block .tel-big{color:#fff}
.jour-block .tel-big:hover{color:var(--accent)}

/* --------------------------------------------------------------- cta band */
.cta-band{background:linear-gradient(135deg,var(--brand) 0%, #163a61 100%);color:#fff}
.cta-band .wrap{padding-block:clamp(40px,5.5vw,64px);display:grid;gap:26px;align-items:center}
@media (min-width:860px){.cta-band .wrap{grid-template-columns:1.35fr .65fr}}
.cta-band h2{color:#fff;margin-bottom:.35em}
.cta-band p{color:#b7c6d6;margin:0;max-width:54ch}
.cta-band .actions{display:flex;flex-wrap:wrap;gap:12px}

/* --------------------------------------------------------------- footer - */
.site-footer{background:#0b1c2f;color:#9fb1c4;font-size:.94rem;padding-block:clamp(40px,5vw,60px) 0}
.site-footer a{color:#d7e3ef;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.footer-grid{display:grid;gap:32px}
@media (min-width:720px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr}}
.footer-grid h3{color:#fff;font-size:.8rem;letter-spacing:.13em;text-transform:uppercase;
  margin-bottom:14px;font-weight:730}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:9px}
.footer-brand b{color:#fff;font-size:1.08rem;font-weight:800;display:block;margin-bottom:8px}
.footer-brand p{max-width:38ch;font-size:.93rem;line-height:1.6}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding-block:20px 26px;
  display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;font-size:.855rem;color:#7f93a8}
.demo-note{font-size:.8rem;color:#6b8099;max-width:70ch;line-height:1.5}

/* --------------------------------------------------------------- sticky - */
/* Mobile call bar — always one tap from the phone, the #1 conversion path. */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;
  gap:10px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);backdrop-filter:blur(9px);border-top:1px solid var(--line);
  box-shadow:0 -6px 24px -12px rgba(16,22,29,.35)}
.callbar .btn{flex:1;min-height:50px}
@media (max-width:719px){
  .callbar{display:flex}
  body{padding-bottom:78px}
}

/* --------------------------------------------------------------- mobile - */
@media (max-width:919px){
  .nav-toggle{display:inline-flex;align-items:center;gap:8px;font-weight:680;font-size:.95rem}
  .nav{position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px;
    box-shadow:var(--shadow-lg);display:none}
  .nav[data-open="true"]{display:flex}
  .nav a{padding:13px 12px;border-radius:8px;font-size:1rem}
  .site-header .wrap{position:relative}
  .header-cta{display:none}
}
@media (max-width:479px){
  .topbar{font-size:.8rem}
  .topbar .wrap{gap:10px}
  .hero-actions .btn{width:100%}
}

/* --------------------------------------------------------------- misc --- */
.prose{max-width:68ch}
.prose h2{margin-top:1.7em}
.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.5em}
.note{background:var(--brand-050);border-left:4px solid var(--brand-600);
  border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:18px 22px;margin:26px 0;font-size:.965rem}
.note b{color:var(--brand)}
.note p:last-child{margin-bottom:0}
.check-list{list-style:none;padding:0;margin:0 0 1.1em;display:grid;gap:11px}
.check-list li{display:flex;gap:11px;align-items:flex-start;margin:0}
.check-list svg{flex:none;margin-top:4px;color:var(--ok)}
