/* =============================================================
   Focus Security AS — Designsystem: base
   Tokens, reset, typografi, utiliteter
   ============================================================= */

/* ---------- Fonter (selvhostet) ---------- */
@font-face {
  font-family: "Space Grotesk";
  src: url("../fonts/space-grotesk-var.woff2") format("woff2");
  font-weight: 300 700;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../fonts/inter-var.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

/* ---------- Design-tokens ---------- */
:root {
  /* Flater */
  --bg: #08090c;
  --bg-2: #0d0f14;
  --panel: #12151b;
  --panel-2: #171b22;
  --panel-3: #1d222b;

  /* Linjer og streker */
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  /* Tekst */
  --text: #eceef2;
  --text-2: #b6bcc7;
  --muted: #8a91a0;

  /* Nedtrekksmeny (native option-liste) */
  --menu: #e2e5ea;
  --menu-hover: #ccd2dc;
  --menu-text: #14171e;
  --menu-text-2: #4a515e;

  /* Brand */
  --red: #e01722;
  --red-bright: #ff2e3a;
  --red-deep: #8f0d15;
  --red-glow: rgba(224, 23, 34, 0.35);

  /* Typografi */
  --font-head: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", "Segoe UI", system-ui, sans-serif;
  --font-mono: ui-monospace, "Cascadia Code", Consolas, monospace;

  /* Rytme */
  --radius: 14px;
  --radius-lg: 22px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section: clamp(4rem, 9vw, 8rem);
  --content: 1240px;

  /* Effekter */
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  accent-color: var(--red);
  color-scheme: dark;
}

/* ---------- Reset ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  font-weight: 380;
  color: var(--text-2);
  background: var(--bg);
  overflow-x: hidden;
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

/* Option-lista tegnes av nettleseren og arver ellers lys temategn
   paa lys flate. Flate og tekst settes derfor eksplisitt. */
select option,
select optgroup {
  background-color: var(--menu);
  color: var(--menu-text);
  font-weight: 450;
}
select option:checked,
select option:hover {
  background-color: var(--menu-hover);
  color: var(--menu-text);
}
select optgroup {
  color: var(--menu-text-2);
  font-weight: 600;
}

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

/* ---------- Typografi ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--text);
  line-height: 1.12;
  font-weight: 600;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.55rem); }
h4 { font-size: 1.1rem; }

p { max-width: 68ch; }

strong { color: var(--text); font-weight: 620; }

/* Kicker — liten etikett over overskrifter */
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  /* Kickeren er en etikett, ikke brødtekst: 68ch-målet fra p gjelder ikke her.
     Uten dette brekker lange leverandørrekker til to linjer. */
  max-width: none;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 560;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--red-bright);
  margin-bottom: 1.1rem;
}
.kicker::before {
  content: "";
  width: 2.2rem;
  height: 1px;
  background: linear-gradient(90deg, var(--red), transparent);
}

.lead {
  font-size: clamp(1.1rem, 1.8vw, 1.3rem);
  line-height: 1.65;
  font-weight: 350;
  color: var(--text-2);
}

/* ---------- Layout-utiliteter ---------- */
.wrap {
  width: min(100% - 2 * var(--gutter), var(--content));
  margin-inline: auto;
}

.section {
  padding-block: var(--section);
  position: relative;
}

.section--alt {
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(224, 23, 34, 0.06), transparent 60%),
    var(--bg-2);
  border-block: 1px solid var(--line);
}

.section-head {
  max-width: 780px;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head p {
  margin-top: 1.1rem;
}
.section-head--center {
  margin-inline: auto;
  text-align: center;
}
.section-head--center .kicker { justify-content: center; }
.section-head--center .kicker::before { display: none; }
.section-head--center p { margin-inline: auto; }

/* Grids */
.grid-2, .grid-3, .grid-4 {
  display: grid;
  gap: clamp(1.1rem, 2.5vw, 1.8rem);
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1020px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ---------- Scroll-reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
  transition-delay: calc(var(--i, 0) * 90ms);
}
.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-stagger > * {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

/* ---------- Små utiliteter ---------- */
.mt-lg { margin-top: clamp(3rem, 6vw, 5rem); }
.mt-md { margin-top: clamp(1.5rem, 3vw, 2.5rem); }
.mb-md { margin-bottom: 1.2rem; }
.text-center { text-align: center; }

/* ---------- Tilgjengelighet ---------- */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 200;
  background: var(--red);
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

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