/* hti.se: en stilmall, inga externa resurser (CSP: style-src 'self'). Inter är självhostad (OFL, fonts/OFL.txt). */
@font-face {
  font-family: "Inter";
  src: url("/fonts/inter-var-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f8f8f4;
  --panel: #efefe9;
  --ink: #121212;
  --text: #3a3a36;
  --muted: #74746c;
  --line: #e1e1d9;
  --art: #8d8d85;
  --accent: #1d6b70;
  --max: 1120px;
  --col: 760px;
  --gutter: 24px;
  --font: "Inter", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #101110;
    --panel: #191a18;
    --ink: #f3f3ef;
    --text: #cfcfc8;
    --muted: #9a9a92;
    --line: #2a2b28;
    --art: #8e8e86;
    --accent: #7cc7c9;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--font); font-size: 1.0625rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased; font-feature-settings: "cv11", "ss01";
}
a { color: inherit; text-underline-offset: 4px; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }
svg { display: block; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.col { max-width: var(--col); margin: 0 auto; padding: 0 var(--gutter); }
@media (max-width: 480px) { :root { --gutter: 18px; } }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--bg); padding: 8px 14px; border-radius: 6px; z-index: 10; }
.skip:focus { left: 8px; }

/* Sidhuvud */
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--ink); text-decoration: none; }
.brand .mark { width: 26px; height: 26px; flex: none; }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-weight: 650; font-size: 1.12rem; letter-spacing: -0.015em; }
.brand-sub { margin-top: 3px; font-size: 0.6rem; font-weight: 500; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
.nav { display: flex; gap: 28px; font-size: 0.9rem; }
.nav a { text-decoration: none; color: var(--muted); padding: 4px 0; }
.nav a:hover { color: var(--ink); box-shadow: inset 0 -1px 0 var(--ink); }
@media (max-width: 720px) { .nav .hide-sm { display: none; } }

/* Hjälte */
.hero { position: relative; overflow: hidden; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; color: var(--art); pointer-events: none; }
.hero-inner { position: relative; text-align: center; padding: 132px var(--gutter) 150px; max-width: 820px; margin: 0 auto; }
.hero h1 {
  margin: 0; color: var(--ink); font-weight: 680;
  font-size: clamp(2.4rem, 6vw, 4.1rem); line-height: 1.04; letter-spacing: -0.035em;
}
.hero .lead { margin: 26px auto 0; max-width: 34em; color: var(--text); font-size: clamp(1.05rem, 1.7vw, 1.2rem); }
.hero .links { margin-top: 34px; display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 30px; }
@media (max-width: 720px) {
  .hero-inner { padding: 92px var(--gutter) 104px; }
  .hero-art { opacity: 0.55; }
}
.textlink { color: var(--ink); font-weight: 600; font-size: 0.95rem; text-decoration: none; padding-bottom: 5px; box-shadow: inset 0 -1px 0 var(--ink); }
.textlink:hover { box-shadow: inset 0 -2px 0 var(--ink); }
.textlink .arr { display: inline-block; margin-left: 6px; transition: transform 0.15s ease; }
.textlink:hover .arr { transform: translateX(3px); }

/* Sektioner */
.section { padding: 96px 0; border-top: 1px solid var(--line); }
@media (max-width: 720px) { .section { padding: 68px 0; } }
.label { margin: 0 0 14px; color: var(--muted); font-size: 0.72rem; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; }
h2 { margin: 0; color: var(--ink); font-weight: 660; font-size: clamp(1.75rem, 3.4vw, 2.5rem); line-height: 1.12; letter-spacing: -0.03em; }
h2 + .prose { margin-top: 22px; }
.prose p { margin: 0 0 18px; }
.prose p:last-child { margin-bottom: 0; }

.inline-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, max-content); gap: 8px; }
.inline-list li { padding: 6px 13px; border: 1px solid var(--line); border-radius: 999px; font-size: 0.88rem; color: var(--text); text-align: center; }
@media (max-width: 560px) { .inline-list { display: flex; flex-wrap: wrap; } }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px; }
@media (max-width: 720px) { .steps { grid-template-columns: 1fr; gap: 22px; } }
.step { border-top: 1px solid var(--ink); padding-top: 16px; }
.step .num { display: block; color: var(--muted); font-size: 0.8rem; font-variant-numeric: tabular-nums; margin-bottom: 10px; }
.step h3 { margin: 0 0 6px; color: var(--ink); font-size: 1rem; font-weight: 640; letter-spacing: -0.01em; }
.step p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 36px 0 0; }
.facts dt { color: var(--muted); font-size: 0.8rem; }
.facts dd { margin: 4px 0 0; color: var(--ink); font-weight: 560; }
@media (max-width: 720px) { .facts { grid-template-columns: 1fr; gap: 14px; } }

/* Kontakt */
.panel { margin-top: 36px; padding: 32px; border-radius: 6px; background: var(--panel); }
@media (max-width: 480px) { .panel { padding: 22px 16px; } }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 18px; }
.contact-form .full { grid-column: 1 / -1; }
@media (max-width: 560px) { .contact-form { grid-template-columns: 1fr; } }
.field label { display: block; margin-bottom: 6px; color: var(--ink); font-weight: 560; font-size: 0.88rem; }
.field .opt { color: var(--muted); font-weight: 400; }
.field input, .field textarea {
  width: 100%; padding: 11px 13px; border-radius: 4px; border: 1px solid var(--line);
  background: var(--bg); color: var(--ink); font: inherit; font-size: 1rem;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus-visible, .field textarea:focus-visible { outline: 2px solid var(--accent); outline-offset: 0; border-color: transparent; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-note { margin: 0; color: var(--muted); font-size: 0.85rem; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.btn {
  display: inline-block; padding: 12px 20px; border: 0; border-radius: 4px; cursor: pointer;
  background: var(--ink); color: var(--bg); font: inherit; font-weight: 600; font-size: 0.95rem; text-decoration: none;
}
.btn:hover { opacity: 0.86; }
.btn:disabled { opacity: 0.5; cursor: progress; }
.form-status { margin: 0; font-size: 0.92rem; color: var(--muted); }
.form-status.ok { color: var(--accent); font-weight: 600; }
.form-status.err { color: #b42318; font-weight: 600; }
@media (prefers-color-scheme: dark) { .form-status.err { color: #ff8a80; } }

/* Sidfot */
.site-footer { border-top: 1px solid var(--line); padding: 26px 0 34px; color: var(--muted); font-size: 0.8rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
.site-footer a { color: var(--muted); }

/* Textsidor (integritet, 404) */
.page { padding: 72px 0 104px; }
.page h1 { margin: 0 0 8px; color: var(--ink); font-weight: 660; font-size: clamp(2rem, 4.4vw, 2.7rem); letter-spacing: -0.03em; line-height: 1.12; }
.page .updated { margin: 0 0 36px; color: var(--muted); font-size: 0.9rem; }
.page h2 { font-size: 1.2rem; letter-spacing: -0.01em; margin: 36px 0 10px; }
.page a { color: var(--ink); }
.page ul { padding-left: 1.2em; }