/* =========================================================
   BRUTTER'N LYDSERVICE — stilark
   Lys, frisk og ren utforming. Ingen dekorative grafikk­
   elementer — fokus på tydelig typografi, luft og lesbarhet.
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Work+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root{
  --bg:        #F7F5F0;
  --bg-panel:  #FFFFFF;
  --bg-panel-2:#F1ECE2;
  --line:      #E2DDD1;
  --line-soft: #EAE5D9;
  --text:      #1E1C18;
  --text-mute: #4C493F;
  --text-faint:#6B6860;
  --amber:     #8F5209;
  --amber-bright:#E2A24B;

  --font-display: 'Space Grotesk', sans-serif;
  --font-body:    'Work Sans', sans-serif;
  --font-mono:    'IBM Plex Mono', monospace;

  --radius: 4px;
  --maxw: 1080px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.15;
  margin:0 0 .5em;
  letter-spacing:-0.01em;
}

p{ margin:0 0 1em; color:var(--text-mute); }

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 28px;
}

.eyebrow{
  font-family:var(--font-mono);
  font-size:12.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--amber);
  margin-bottom:14px;
}

:focus-visible{
  outline:2px solid var(--amber);
  outline-offset:3px;
}

.skip-link{
  position:absolute;
  top:-48px;
  left:12px;
  z-index:100;
  background:var(--amber-bright);
  color:#171207;
  padding:10px 16px;
  border-radius:var(--radius);
  font-family:var(--font-mono);
  font-size:13px;
  font-weight:500;
  transition:top .15s ease;
}
.skip-link:focus{
  top:12px;
}

/* ---------- header / nav ---------- */
header.site{
  position:sticky; top:0; z-index:50;
  background:rgba(247,245,240,.9);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line-soft);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 0;
  position:relative;
}
.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:5px;
  width:36px;
  height:36px;
  background:none;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:0;
  cursor:pointer;
  flex-shrink:0;
}
.nav-toggle span{
  display:block;
  width:16px;
  height:2px;
  background:var(--text);
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2){ opacity:0; }
.nav-toggle.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }
.logo{
  font-family:var(--font-display);
  font-weight:700;
  font-size:20px;
  letter-spacing:-.01em;
  display:flex;
  align-items:baseline;
  gap:8px;
  min-width:0;
}
.logo span{
  font-family:var(--font-mono);
  font-size:11px;
  color:var(--text-faint);
  letter-spacing:.08em;
  font-weight:400;
}
.navlinks{
  display:flex;
  gap:34px;
  list-style:none;
  margin:0; padding:0;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.02em;
}
.navlinks a{
  color:var(--text-mute);
  position:relative;
  padding:4px 0;
  transition:color .15s ease;
}
.navlinks a:hover, .navlinks a.active{ color:var(--text); }
.navlinks a.active::after{
  content:"";
  position:absolute; left:0; right:0; bottom:-3px;
  height:2px; background:var(--amber-bright);
}
.navcta{
  font-family:var(--font-mono);
  font-size:12.5px;
  border:1px solid var(--amber-bright);
  color:var(--amber);
  padding:9px 16px;
  border-radius:var(--radius);
  white-space:nowrap;
  transition:background .15s ease, color .15s ease;
}
.navcta:hover{ background:var(--amber-bright); color:#171207; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mono);
  font-size:13.5px;
  letter-spacing:.02em;
  padding:13px 22px;
  border-radius:var(--radius);
  border:1px solid var(--line);
  transition:background .15s ease, border-color .15s ease;
}
.btn-primary{
  background:var(--amber-bright);
  color:#171207;
  border-color:var(--amber-bright);
  font-weight:500;
}
.btn-primary:hover{ background:#d18f37; border-color:#d18f37; }
.btn-ghost{
  color:var(--text);
  border-color:var(--line);
}
.btn-ghost:hover{ border-color:var(--text-mute); }

/* ---------- hero ---------- */
.hero{
  padding:88px 0 76px;
  border-bottom:1px solid var(--line-soft);
  background:linear-gradient(180deg, #FCFAF6 0%, var(--bg) 100%);
}
.hero-content{ max-width:640px; }
.hero h1{
  font-size:clamp(34px,4.6vw,52px);
  max-width:14ch;
}
.hero .lede{
  font-size:17px;
  max-width:48ch;
  color:var(--text-mute);
}
.hero-actions{
  display:flex;
  gap:14px;
  margin-top:28px;
  flex-wrap:wrap;
}

/* ---------- section shell ---------- */
section{ padding:72px 0; border-bottom:1px solid var(--line-soft); }
section:last-of-type{ border-bottom:none; }
section.alt{ background:var(--bg-panel-2); border-top:1px solid var(--line-soft); }

.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:24px;
  margin-bottom:40px;
  flex-wrap:wrap;
}
.section-head h2{ font-size:clamp(24px,2.8vw,34px); margin:0; }
.section-head .sub{ max-width:44ch; color:var(--text-mute); margin:0; }

/* ---------- panel / card ---------- */
.panel{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:28px 26px;
}

.service-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
}
.service-grid h2{ font-size:22px; margin-bottom:10px; }
.service-grid ul{
  margin:16px 0 0;
  padding:0;
  list-style:none;
  font-size:14.5px;
  color:var(--text-mute);
}
.service-grid li{
  padding:9px 0;
  border-top:1px solid var(--line-soft);
  display:flex;
  gap:10px;
}
.service-grid li::before{
  content:"—";
  color:var(--amber);
  flex-shrink:0;
}

/* ---------- use-case tags ---------- */
.tag-grid{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}
.tag{
  font-family:var(--font-mono);
  font-size:13px;
  padding:9px 15px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  color:var(--text-mute);
  background:var(--bg-panel);
}

/* ---------- use-case category cards ---------- */
.usecase-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}
.usecase-grid h3{ font-size:18px; margin-bottom:6px; }
.usecase-grid .label{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--amber);
  display:block;
  margin-bottom:8px;
}

/* ---------- equipment list ---------- */
.equip-section{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:center;
}
.equip-photo{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--line);
}
.equip-photo img{ width:100%; height:100%; object-fit:cover; }
.equip-list{
  list-style:none;
  margin:18px 0 0;
  padding:0;
  display:grid;
  gap:14px;
}
.equip-list li{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:16px 20px;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--bg-panel);
}
.equip-list .name{
  font-family:var(--font-display);
  font-weight:600;
  font-size:17px;
}
.equip-list .desc{
  color:var(--text-mute);
  font-size:14px;
  text-align:right;
}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--bg-panel);
  text-align:center;
  padding:66px 0;
}
.cta-band h2{ font-size:clamp(24px,3.2vw,34px); margin-bottom:14px; }
.cta-band .sub{ max-width:50ch; margin:0 auto 28px; }
.cta-band .hero-actions{ justify-content:center; }

/* ---------- footer ---------- */
footer.site{
  padding:46px 0 32px;
  font-size:13.5px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:30px;
  padding-bottom:28px;
  border-bottom:1px solid var(--line-soft);
}
.footer-grid h3{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--text-faint);
  margin-bottom:14px;
}
.footer-grid ul{ list-style:none; margin:0; padding:0; }
.footer-grid li{ margin-bottom:8px; }
.footer-grid a{ color:var(--text-mute); transition:color .15s ease; }
.footer-grid a:hover{ color:var(--amber); }
.org-nr{
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--text-faint);
}
.footer-bottom{
  display:flex;
  justify-content:space-between;
  padding-top:20px;
  color:var(--text-faint);
  font-family:var(--font-mono);
  font-size:12px;
  flex-wrap:wrap;
  gap:10px;
}

/* ---------- generic page header (undersider) ---------- */
.page-hero{
  padding:64px 0 48px;
  border-bottom:1px solid var(--line-soft);
}
.page-hero h1{ font-size:clamp(30px,4vw,44px); max-width:20ch; }
.page-hero .lede{ max-width:62ch; font-size:16.5px; }

/* ---------- vilkår ---------- */
.terms-block{
  padding:24px 0;
  border-top:1px solid var(--line-soft);
  display:grid;
  grid-template-columns:230px 1fr;
  gap:24px;
}
.terms-block:first-of-type{ border-top:none; }
.terms-block h2{
  font-size:16px;
  margin:0;
}
.terms-num{
  font-family:var(--font-mono);
  color:var(--amber);
  font-size:13px;
  margin-right:8px;
}
.terms-block p{ margin:0; font-size:14.5px; }
.notice{
  background:var(--bg-panel);
  border:1px solid var(--line);
  border-left:3px solid var(--amber);
  padding:16px 20px;
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:14.5px;
  margin-bottom:8px;
}
.notice strong{ color:var(--text); }

/* ---------- contact page ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:36px;
}
.field{ margin-bottom:18px; }
.field label{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.04em;
  color:var(--text-faint);
  margin-bottom:8px;
  text-transform:uppercase;
}
.field input, .field select, .field textarea{
  width:100%;
  background:var(--bg-panel-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  color:var(--text);
  font-family:var(--font-body);
  font-size:14.5px;
  padding:12px 14px;
}
.field textarea{ resize:vertical; min-height:110px; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none;
  border-color:var(--amber);
  background:var(--bg-panel);
}
.contact-info dl{ margin:0; }
.contact-info dt{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--text-faint);
  margin-top:20px;
}
.contact-info dt:first-child{ margin-top:0; }
.contact-info dd{
  margin:6px 0 0;
  font-size:16px;
  font-family:var(--font-display);
}

/* ---------- responsive ---------- */
@media (max-width:860px){
  .service-grid, .usecase-grid, .contact-grid, .footer-grid, .equip-section{ grid-template-columns:1fr; }
  .terms-block{ grid-template-columns:1fr; gap:8px; }
  .equip-list li{ flex-direction:column; align-items:flex-start; gap:4px; }
  .equip-list .desc{ text-align:left; }

  /* logo: drop the tagline and shrink so it never wraps against the toggle button */
  .logo{ font-size:16.5px; gap:0; }
  .logo span{ display:none; }

  /* hamburger + dropdown nav */
  .nav-toggle{ display:flex; }
  .navlinks{
    display:none;
    position:absolute;
    top:calc(100% + 1px);
    left:0; right:0;
    flex-direction:column;
    gap:0;
    background:var(--bg-panel);
    border:1px solid var(--line-soft);
    border-top:none;
    border-radius:0 0 var(--radius) var(--radius);
    padding:4px 12px 10px;
    box-shadow:0 12px 24px rgba(30,28,24,.08);
  }
  .navlinks.open{ display:flex; }
  .navlinks li{ width:100%; }
  .navlinks a{
    display:block;
    padding:14px 0;
    border-top:1px solid var(--line-soft);
    font-size:14px;
  }
  .navlinks li:first-child a{ border-top:none; }
  .navlinks a.active::after{ display:none; }

  /* tighter vertical rhythm on small screens */
  .wrap{ padding:0 20px; }
  .hero{ padding:52px 0 44px; }
  .page-hero{ padding:44px 0 34px; }
  section{ padding:48px 0; }
  .cta-band{ padding:48px 0; }
  .section-head{ margin-bottom:28px; }

  /* full-width, stacked buttons are easier to tap */
  .hero-actions{ flex-direction:column; align-items:stretch; }
  .hero-actions .btn{ justify-content:center; }

  /* prevent iOS Safari auto-zoom on focused form fields */
  .field input, .field select, .field textarea{ font-size:16px; }
}