/* =========================================================
   LochNess & Kontra – delat designsystem
   En uniform sajt; verksamheterna särskiljs via bildspråk
   och en sekundär accent (cyan) på Kontra-element.
   ========================================================= */

:root {
  /* Färger – delade för båda verksamheter */
  --bg:           #0E0B08;
  --bg-deep:      #07050300;          /* för gradients */
  --surface:      #15110C;
  --surface-2:    #1C1610;
  --line:         #2A221A;
  --line-strong:  #3A2F25;
  --text:         #F0E6D3;
  --text-soft:    #C9BDA8;
  --muted:        #7A6E62;
  --muted-2:      #5A4F45;

  /* Primär accent – bärnsten, delad */
  --accent:       #C8922A;
  --accent-warm:  #E0A436;
  --accent-deep:  #8B3A1A;

  /* Sekundär accent – sval cyan-petrol, sparsamt på Kontra-event */
  --accent-cool:  #6FB9C7;
  --accent-cool-deep: #2C5560;

  /* Typografi */
  --font-display: "Fraunces", "Playfair Display", Georgia, serif;
  --font-body:    "Inter", "DM Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono:    "JetBrains Mono", "IBM Plex Mono", ui-monospace, monospace;

  /* Skala */
  --radius-sm: 2px;
  --radius:    4px;
  --radius-lg: 8px;

  --container: 1280px;
  --container-wide: 1440px;

  --t: 0.25s ease;
  --t-slow: 0.5s cubic-bezier(.2,.7,.2,1);
}

/* Reset minimal */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img, picture, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtil filmisk grain – ger atmosfär utan tunga bilder */
body::before {
  content: "";
  position: fixed; inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* =========================================================
   Typografi
   ========================================================= */

.h-display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.05;
  color: var(--text);
  margin: 0;
  font-variation-settings: "opsz" 96, "SOFT" 30;
}

h1 { font-size: clamp(2.4rem, 5vw, 4.5rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.6rem); letter-spacing: -0.005em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 400;
}

.lead {
  font-size: 1.125rem;
  color: var(--text-soft);
  line-height: 1.65;
  max-width: 56ch;
}

.mono { font-family: var(--font-mono); }
.serif { font-family: var(--font-display); }

/* Selection */
::selection { background: var(--accent); color: var(--bg); }

/* =========================================================
   Layout helpers
   ========================================================= */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
.container--wide { max-width: var(--container-wide); }

.section { padding: clamp(64px, 9vw, 128px) 0; }
.section--tight { padding: clamp(48px, 6vw, 80px) 0; }

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line) 20%, var(--line) 80%, transparent);
  border: 0;
  margin: 0;
}

/* =========================================================
   Topbar / Nav
   ========================================================= */

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: rgba(14, 11, 8, 0.72);
  border-bottom: 1px solid rgba(58, 47, 37, 0.5);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-wide);
  margin: 0 auto;
  padding: 0 24px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-display);
  font-size: 1.125rem;
  letter-spacing: 0.02em;
}
.brand__mark {
  width: 28px; height: 28px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0;
}
.brand strong { font-weight: 500; }
.brand .amp { color: var(--muted); margin: 0 4px; font-style: italic; }

.nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav a {
  position: relative;
  padding: 10px 14px;
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  color: var(--text-soft);
  transition: color var(--t);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.nav a:hover { color: var(--text); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.nav a[aria-current="page"] { color: var(--text); }

.nav__cta {
  margin-left: 12px;
}

.burger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  align-items: center; justify-content: center;
}
.burger span {
  display: block;
  width: 18px; height: 1px;
  background: var(--text);
  position: relative;
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0;
  width: 18px; height: 1px; background: var(--text);
}
.burger span::before { top: -6px; }
.burger span::after  { top: 6px; }

@media (max-width: 880px) {
  .nav { display: none; }
  .nav.is-open {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
    padding: 12px;
    gap: 0;
  }
  .nav.is-open a { padding: 14px 16px; border-bottom: 1px solid var(--line); }
  .nav.is-open a:last-of-type { border-bottom: 0; }
  .burger { display: inline-flex; }
}

/* =========================================================
   Buttons
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: all var(--t);
  cursor: pointer;
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #181208;
  border-color: var(--accent);
}
.btn--primary:hover {
  background: var(--accent-warm);
  border-color: var(--accent-warm);
  transform: translateY(-1px);
}
.btn--outline {
  border-color: var(--line-strong);
  color: var(--text);
}
.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.btn--ghost {
  color: var(--text-soft);
  padding: 10px 0;
  border: 0;
  border-radius: 0;
  border-bottom: 1px solid var(--line-strong);
}
.btn--ghost:hover { color: var(--accent); border-bottom-color: var(--accent); }
.btn--lg { padding: 18px 28px; font-size: 0.95rem; }

.btn .arrow {
  display: inline-block;
  transition: transform var(--t);
}
.btn:hover .arrow { transform: translateX(4px); }

/* Theme overrides – när Kontra-accent används */
.theme-cool .btn--primary,
.btn--cool {
  background: var(--accent-cool);
  color: #061015;
  border-color: var(--accent-cool);
}
.theme-cool .btn--primary:hover,
.btn--cool:hover {
  background: #8FCDD9;
  border-color: #8FCDD9;
}
.theme-cool .btn--outline:hover,
.btn--outline.btn--cool:hover { color: var(--accent-cool); border-color: var(--accent-cool); }

/* =========================================================
   Tags / badges
   ========================================================= */

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  color: var(--text-soft);
  background: rgba(0,0,0,0.25);
}
.tag--accent { color: var(--accent); border-color: rgba(200, 146, 42, 0.4); }
.tag--cool   { color: var(--accent-cool); border-color: rgba(111, 185, 199, 0.4); }
.tag--solid  { background: var(--accent); color: #181208; border-color: var(--accent); }
.tag--lf, .tag--mf, .tag--gf {
  font-weight: 600;
  padding: 2px 6px;
  font-size: 0.62rem;
  letter-spacing: 0.06em;
  border-color: var(--muted-2);
  color: var(--muted);
}

/* =========================================================
   Image placeholders – realistiska bilder via Unsplash
   med fallback-gradient om bild ej laddas
   ========================================================= */

.img {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #1a1410 0%, #0f0a06 100%);
}
.img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s cubic-bezier(.2,.7,.2,1), filter var(--t);
}
.img--16x9 { aspect-ratio: 16 / 9; }
.img--4x3  { aspect-ratio: 4 / 3; }
.img--1x1  { aspect-ratio: 1 / 1; }
.img--3x4  { aspect-ratio: 3 / 4; }
.img--2x3  { aspect-ratio: 2 / 3; }

/* Fotofilter – differentiering LochNess (varmt) vs Kontra (svalt/dramatiskt) */
.img--warm img {
  filter: brightness(0.85) contrast(1.05) saturate(1.05) sepia(0.18) hue-rotate(-6deg);
}
.img--cool img {
  filter: brightness(0.78) contrast(1.18) saturate(0.85) hue-rotate(6deg);
}
.img--dim img {
  filter: brightness(0.7) contrast(1.1);
}

.img__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(0,0,0,0.85) 100%);
  pointer-events: none;
}
.img__caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* =========================================================
   Footer
   ========================================================= */

.footer {
  background: #08060300;
  border-top: 1px solid var(--line);
  padding: 80px 0 32px;
  margin-top: 80px;
}
.footer__top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
}
@media (max-width: 880px) {
  .footer__top { grid-template-columns: 1fr 1fr; gap: 40px 24px; }
}
@media (max-width: 540px) {
  .footer__top { grid-template-columns: 1fr; }
}

.footer h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 18px;
  font-weight: 400;
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { padding: 4px 0; }
.footer li a { color: var(--text-soft); }
.footer li a:hover { color: var(--accent); }

.footer__hours { font-family: var(--font-mono); font-size: 0.85rem; color: var(--text-soft); }
.footer__hours div { display: flex; justify-content: space-between; padding: 3px 0; gap: 16px; }
.footer__hours div span:last-child { color: var(--text); }

.footer__brand p {
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 32ch;
  margin: 12px 0 0;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 64px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
}
@media (max-width: 540px) { .footer__bottom { flex-direction: column; gap: 12px; } }

.social {
  display: inline-flex; gap: 10px;
}
.social a {
  width: 36px; height: 36px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--text-soft);
  transition: all var(--t);
}
.social a:hover { border-color: var(--accent); color: var(--accent); }
.social svg { width: 14px; height: 14px; }

/* =========================================================
   Reveal animation (subtle)
   ========================================================= */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s ease, transform 0.8s cubic-bezier(.2,.7,.2,1); }
.reveal.is-in { opacity: 1; transform: none; }

/* Tweaks panel hooks (font-pairings) */
.font-pair--editorial {
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", sans-serif;
}
.font-pair--classic {
  --font-display: "Playfair Display", Georgia, serif;
  --font-body: "DM Sans", sans-serif;
}
.font-pair--bold {
  --font-display: "Bricolage Grotesque", "Inter", sans-serif;
  --font-body: "Inter", sans-serif;
}

/* Accent overrides */
.accent--amber { --accent: #C8922A; --accent-warm: #E0A436; }
.accent--copper { --accent: #C46B3A; --accent-warm: #DA8556; }
.accent--gold { --accent: #D9B26A; --accent-warm: #E8C788; }
.accent--rust { --accent: #B05230; --accent-warm: #C8693E; }