/* ==========================================================================
   VisitWeb UF – Layout: navigering, mobilmeny, sidfot och globala element
   ========================================================================== */

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  height: 2px;
  z-index: 200;
  pointer-events: none;
}
.scroll-progress span {
  display: block;
  height: 100%;
  background: var(--grad);
  transform-origin: left center;
  transform: scaleX(var(--p, 0));
}

/* ---------- Gemensamma webbläsardetaljer ---------- */
.dots { display: inline-flex; gap: 6px; flex: none; }
.dots i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: #DDE1EA;
}
.dots i:first-child { background: #CBD1DE; }

/* ---------- Header / navigering ---------- */
body::before {
  /* fyller säkerhetsområdet ovanför headern på telefoner med notch */
  content: "";
  position: fixed;
  inset: 0 0 auto;
  height: env(safe-area-inset-top, 0px);
  z-index: 110;
  background: var(--bg);
}
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-top: calc(env(safe-area-inset-top, 0px) + 12px);
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
  pointer-events: none;
}
.nav-shell {
  pointer-events: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: var(--container);
  height: 64px;
  margin-inline: auto;
  padding: 0 8px 0 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0);
  box-shadow: 0 0 0 1px rgba(21, 25, 35, 0);
  transition:
    max-width 0.7s var(--ease),
    background-color 0.5s var(--ease),
    box-shadow 0.5s var(--ease),
    color 0.4s var(--ease),
    transform 0.5s var(--ease);
}
.site-header.is-scrolled .nav-shell {
  max-width: 1140px;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  backdrop-filter: blur(16px) saturate(1.5);
  box-shadow: 0 0 0 1px var(--line), 0 18px 40px -22px rgba(21, 25, 35, 0.25);
}
.site-header.on-dark .nav-shell {
  background: rgba(18, 22, 36, 0.72);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 18px 40px -22px rgba(0, 0, 0, 0.6);
  color: var(--on-dark);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.22rem;
  letter-spacing: -0.03em;
  color: inherit;
  border-radius: 12px;
}
.brand__mark {
  width: auto; height: 30px;
  transition: transform 0.6s var(--ease);
}
.brand:hover .brand__mark { transform: scale(1.06); }
.brand__mark--light,
.on-dark .brand__mark--dark { display: none; }
.on-dark .brand__mark--light { display: block; }
.brand__uf {
  display: inline-block;
  margin-left: 6px;
  padding: 3px 6px 2px;
  border-radius: 6px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  vertical-align: 0.28em;
}
.on-dark .brand__uf { background: #fff; color: var(--ink); }

.nav { position: relative; margin-inline: auto; }
.nav__list { display: flex; gap: 2px; position: relative; z-index: 1; }
.nav__link {
  display: block;
  padding: 10px 13px;
  border-radius: 999px;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color var(--t-fast) ease;
}
.nav__link:hover, .nav__link.is-active { color: var(--ink); }
.on-dark .nav__link { color: var(--on-dark-muted); }
.on-dark .nav__link:hover, .on-dark .nav__link.is-active { color: #fff; }
.nav__indicator {
  position: absolute;
  top: 50%;
  left: 0;
  height: 38px;
  width: var(--w, 0px);
  border-radius: 999px;
  background: rgba(21, 25, 35, 0.06);
  transform: translate(var(--x, 0px), -50%);
  opacity: var(--o, 0);
  transition: transform 0.55s var(--ease), width 0.55s var(--ease), opacity 0.3s ease, background-color 0.4s ease;
}
.on-dark .nav__indicator { background: rgba(255, 255, 255, 0.1); }
.nav__cta { flex: none; }
.on-dark .nav__cta { --btn-bg: #fff; --btn-fg: var(--ink); }
.on-dark .nav__cta .btn__icon { background: var(--bg-tint); }
.on-dark .nav__cta:hover { --btn-fg: #fff; }

/* Menyknapp (mobil) */
.menu-toggle {
  display: none;
  position: relative;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--ink);
  color: #fff;
  flex: none;
  transition: transform var(--t) var(--ease), background-color var(--t) var(--ease);
}
.menu-toggle:active { transform: scale(0.94); }
.menu-toggle__bars { position: absolute; inset: 0; display: grid; place-items: center; }
.menu-toggle__bars i {
  position: absolute;
  width: 18px; height: 1.8px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.5s var(--ease);
}
.menu-toggle__bars i:first-child { transform: translateY(-4px); }
.menu-toggle__bars i:last-child { transform: translateY(4px); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:first-child { transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle__bars i:last-child { transform: rotate(-45deg); }
.on-dark .menu-toggle { background: #fff; color: var(--ink); }

@media (max-width: 1100px) {
  .nav { display: none; }
  .menu-toggle { display: block; }
  .nav__cta { margin-left: auto; }
}
@media (max-width: 480px) {
  .nav__cta { display: none; }
  .menu-toggle { margin-left: auto; }
  .nav-shell { height: 60px; padding-left: 12px; padding-right: 6px; }
}

/* ---------- Mobilmeny ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
}
.mobile-menu__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 40% at 90% 0%, rgba(65, 105, 255, 0.14), transparent 70%),
    radial-gradient(50% 40% at 0% 100%, rgba(167, 139, 250, 0.16), transparent 70%),
    var(--bg);
  clip-path: circle(0px at calc(100% - 52px) 46px);
  transition: clip-path 0.75s var(--ease-io);
}
.mobile-menu.is-open .mobile-menu__bg { clip-path: circle(160% at calc(100% - 52px) 46px); }
.mobile-menu__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 32px;
  padding-top: calc(env(safe-area-inset-top, 0px) + 104px);
  padding-bottom: calc(env(safe-area-inset-bottom, 0px) + 28px);
  padding-left: max(24px, env(safe-area-inset-left, 0px));
  padding-right: max(24px, env(safe-area-inset-right, 0px));
  overflow-y: auto;
}
.mobile-menu__list { display: grid; gap: 2px; }
.mobile-menu__list a {
  display: inline-flex;
  align-items: baseline;
  gap: 14px;
  padding: 6px 0;
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.05;
  color: var(--ink);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.5s var(--ease), transform 0.7s var(--ease), color 0.2s ease;
  transition-delay: 0ms;
}
.mobile-menu__list a:hover, .mobile-menu__list a:focus-visible { color: var(--blue-ink); }
.mobile-menu.is-open .mobile-menu__list a {
  opacity: 1;
  transform: none;
  transition-delay: calc(140ms + var(--i, 0) * 45ms);
}
.mobile-menu__list li { --i: 0; }
.mobile-menu__foot {
  display: grid;
  gap: 14px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s var(--ease), transform 0.7s var(--ease);
}
.mobile-menu.is-open .mobile-menu__foot { opacity: 1; transform: none; transition-delay: 420ms; }
.mobile-menu__meta {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  text-align: center;
}
html.menu-open { overflow: hidden; }
html.menu-open .site-header .nav-shell {
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  color: var(--ink);
}
html.menu-open .site-header.on-dark .menu-toggle { background: var(--ink); color: #fff; }
html.menu-open .site-header.on-dark .brand__uf { background: var(--ink); color: #fff; }
html.menu-open .site-header.on-dark .brand__mark--dark { display: block; }
html.menu-open .site-header.on-dark .brand__mark--light { display: none; }

/* ---------- Scroll-indikator ---------- */
.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: clamp(18px, 3vh, 34px);
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 6px 10px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-muted);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  z-index: 2;
}
.scroll-cue.is-hidden { opacity: 0; transform: translate(-50%, 10px); pointer-events: none; }
.scroll-cue__track {
  position: relative;
  width: 1.5px; height: 46px;
  background: var(--line-strong);
  overflow: hidden;
  border-radius: 2px;
}
.scroll-cue__track span {
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 40%;
  background: var(--grad);
  animation: cue 2.2s var(--ease-io) infinite;
}
@keyframes cue {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(260%); }
}

/* ---------- Muspekarljus (används i utvalda sektioner) ---------- */
.cursor-light {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(520px circle at var(--cx, 50%) var(--cy, 50%), rgba(110, 130, 255, 0.16), transparent 45%);
  transition: opacity 0.6s var(--ease);
}
[data-cursor-light].is-lit .cursor-light { opacity: 1; }

/* ---------- Mobil-CTA ---------- */
.mobile-cta {
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  z-index: 80;
  display: none;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 20px 0 22px;
  border-radius: 999px;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 18px 40px -14px rgba(45, 82, 240, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.08);
  transform: translateY(140%);
  transition: transform 0.6s var(--ease);
}
.mobile-cta svg { width: 16px; height: 16px; }
.mobile-cta.is-visible { transform: none; }
@media (max-width: 760px) {
  .mobile-cta { display: inline-flex; }
}
html.menu-open .mobile-cta { transform: translateY(140%); }

/* ---------- Sidfot ---------- */
.site-footer {
  position: relative;
  padding-top: clamp(64px, 8vw, 110px);
  background: var(--bg-tint);
  border-top: 1px solid var(--line);
  overflow: hidden;
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: clamp(32px, 4vw, 64px);
}
.footer__brand { display: grid; gap: 18px; align-content: start; max-width: 380px; }
.footer__brand p { color: var(--ink-soft); }
.footer__place {
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted) !important;
}
.footer__h {
  margin-bottom: 18px;
  font-family: var(--font-mono);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-muted);
}
.footer__col ul { display: grid; gap: 10px; }
.footer__col a, .footer__col li { color: var(--ink-soft); font-size: 0.98rem; }
.footer__col a { transition: color var(--t-fast) ease; }
.footer__col a:hover { color: var(--blue-ink); }

.footer__word {
  margin-top: clamp(48px, 6vw, 96px);
  margin-bottom: calc(-0.2 * clamp(90px, 21vw, 340px));
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(90px, 21vw, 340px);
  line-height: 0.9;
  letter-spacing: -0.065em;
  white-space: nowrap;
  user-select: none;
  pointer-events: none;
}
.footer__word span {
  display: inline-block;
  background: linear-gradient(180deg, rgba(65, 105, 255, 0.24) 0%, rgba(167, 139, 250, 0.1) 60%, rgba(242, 244, 248, 0) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.footer__bottom {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 12px 24px;
  padding-block: 22px calc(22px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--ink-muted);
  background: var(--bg-tint);
}
.footer__top { font-weight: 600; color: var(--ink); }
.footer__top:hover { color: var(--blue-ink); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .footer__bottom { padding-bottom: calc(88px + env(safe-area-inset-bottom, 0px)); }
}
@media (max-width: 460px) {
  .footer__grid { grid-template-columns: 1fr; }
}

/* ---------- Undersidor (integritetspolicy, tack, 404) ---------- */
.page-hero {
  padding-top: calc(var(--nav-h) + clamp(64px, 8vw, 120px));
  padding-bottom: clamp(40px, 5vw, 72px);
}
.page-hero .display { font-size: clamp(2.6rem, 1.5rem + 4.5vw, 5.4rem); }
.prose {
  max-width: 720px;
  padding-bottom: var(--section-y);
  color: var(--ink-soft);
}
.prose > * + * { margin-top: 1em; }
.prose h2 {
  margin-top: 2.4em;
  font-size: clamp(1.45rem, 1.2rem + 0.9vw, 1.9rem);
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.prose h3 { margin-top: 1.8em; font-size: 1.2rem; letter-spacing: -0.015em; }
.prose ul { padding-left: 1.2em; display: grid; gap: 0.4em; }
.prose a { color: var(--blue-ink); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink); }
.todo {
  padding: 1px 6px;
  border-radius: 6px;
  background: #FFF1E0;
  color: #7A3E00;
  font-weight: 600;
  box-shadow: inset 0 0 0 1px rgba(122, 62, 0, 0.16);
}
.notice {
  display: grid;
  gap: 6px;
  padding: 18px 20px;
  border-radius: var(--radius);
  background: #FFF7E6;
  box-shadow: inset 0 0 0 1px rgba(122, 75, 0, 0.14);
  color: #5C3A00;
}
.notice strong { color: #4A2E00; }
.simple-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  padding-top: calc(env(safe-area-inset-top, 0px) + 12px);
  padding-left: max(var(--gutter), env(safe-area-inset-left, 0px));
  padding-right: max(var(--gutter), env(safe-area-inset-right, 0px));
}
.simple-header .nav-shell {
  max-width: 1140px;
  background: rgba(255, 255, 255, 0.82);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  backdrop-filter: blur(16px) saturate(1.5);
  box-shadow: 0 0 0 1px var(--line), 0 18px 40px -22px rgba(21, 25, 35, 0.25);
  justify-content: space-between;
}