/* ==========================================================================
   joladagur.is  ·  stílar
   Þema: íslenskt vetrarmyrkur, norðurljós, kertaljós og snjór.
   Engin byggingarskref: þessi skrá er send beint til vafrans.
   ========================================================================== */

/* ---------- Leturgerðir (sjálfshýstar, latneskt undirsett) ---------- */
@font-face {
  font-family: "Cormorant Garamond";
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/cormorant-garamond-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Cormorant Garamond";
  font-style: italic;
  font-weight: 300 700;
  font-display: swap;
  src: url("../fonts/cormorant-garamond-italic-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../fonts/source-sans-3-latin.woff2") format("woff2");
}

/* ---------- Litir og stærðir ---------- */
:root {
  color-scheme: dark;

  --night-0: #060b17;
  --night-1: #0b1526;
  --night-2: #13213a;
  --night-3: #1c2d4a;

  --ink: #eef2f9;
  --ink-soft: #b3bed2;
  --ink-mute: #7f8ca6;

  --gold: #e9c67e;
  --gold-soft: #f6e2b5;
  --gold-deep: #c69a4b;
  --ember: #f3a65f;
  --red: #b4323a;
  --red-deep: #7e1f27;

  --aurora-green: #4fd6a0;
  --aurora-teal: #43a6b4;
  --aurora-violet: #8b7bd8;

  --snow: #f7f9fd;
  --line: rgba(238, 242, 249, 0.12);
  --glass: rgba(14, 24, 44, 0.55);

  --serif: "Cormorant Garamond", "Georgia", "Times New Roman", serif;
  --sans: "Source Sans 3", "Segoe UI", system-ui, -apple-system, sans-serif;

  --measure: 62ch;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --radius: 18px;
}

/* ---------- Grunnur ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--sans);
  font-size: clamp(1.05rem, 0.98rem + 0.3vw, 1.2rem);
  line-height: 1.6;
  color: var(--ink);
  background: var(--night-0);
  overflow-x: hidden;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: 0.005em;
  margin: 0;
  text-wrap: balance;
}

p {
  margin: 0 0 1em;
  max-width: var(--measure);
}

a {
  color: var(--gold);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover {
  color: var(--gold-soft);
}
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.5rem 0.9rem;
  background: var(--gold);
  color: var(--night-0);
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
}
.skip:focus {
  top: 1rem;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* Staðir þar sem Valli þarf að ákveða efni */
.todo {
  display: inline-block;
  padding: 0 0.35em;
  border: 1px dashed var(--gold-deep);
  border-radius: 6px;
  color: var(--gold);
  background: rgba(233, 198, 126, 0.08);
  font-style: normal;
}

/* ---------- Himinn: stjörnur, norðurljós, snjór ---------- */
.sky {
  position: fixed;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% 100%, var(--night-3) 0%, transparent 60%),
    linear-gradient(180deg, var(--night-0) 0%, var(--night-1) 45%, var(--night-2) 100%);
}

.stars,
.stars-twinkle {
  position: absolute;
  inset: 0;
  background-repeat: repeat;
}
.stars {
  background-image:
    radial-gradient(1px 1px at 12% 18%, rgba(255, 255, 255, 0.9) 50%, transparent 100%),
    radial-gradient(1.5px 1.5px at 33% 41%, rgba(255, 255, 255, 0.85) 50%, transparent 100%),
    radial-gradient(1px 1px at 57% 9%, rgba(255, 255, 255, 0.7) 50%, transparent 100%),
    radial-gradient(1px 1px at 74% 33%, rgba(255, 255, 255, 0.9) 50%, transparent 100%),
    radial-gradient(1.5px 1.5px at 88% 14%, rgba(255, 255, 255, 0.8) 50%, transparent 100%),
    radial-gradient(1px 1px at 44% 63%, rgba(255, 255, 255, 0.7) 50%, transparent 100%),
    radial-gradient(1px 1px at 19% 77%, rgba(255, 255, 255, 0.6) 50%, transparent 100%),
    radial-gradient(1px 1px at 66% 84%, rgba(255, 255, 255, 0.6) 50%, transparent 100%),
    radial-gradient(1px 1px at 93% 58%, rgba(255, 255, 255, 0.7) 50%, transparent 100%),
    radial-gradient(1px 1px at 5% 48%, rgba(255, 255, 255, 0.75) 50%, transparent 100%),
    radial-gradient(1px 1px at 27% 92%, rgba(255, 255, 255, 0.5) 50%, transparent 100%),
    radial-gradient(1px 1px at 81% 72%, rgba(255, 255, 255, 0.55) 50%, transparent 100%);
  background-size: 520px 520px, 700px 700px, 460px 460px, 640px 640px, 560px 560px, 820px 820px,
    610px 610px, 740px 740px, 500px 500px, 680px 680px, 590px 590px, 770px 770px;
  opacity: 0.85;
  mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 55%, transparent 100%);
}
.stars-twinkle {
  background-image:
    radial-gradient(2px 2px at 22% 26%, rgba(246, 226, 181, 0.9) 50%, transparent 100%),
    radial-gradient(2px 2px at 69% 19%, rgba(255, 255, 255, 0.9) 50%, transparent 100%),
    radial-gradient(1.5px 1.5px at 48% 37%, rgba(246, 226, 181, 0.8) 50%, transparent 100%),
    radial-gradient(2px 2px at 85% 44%, rgba(255, 255, 255, 0.8) 50%, transparent 100%);
  background-size: 900px 900px, 1100px 1100px, 760px 760px, 980px 980px;
  mask-image: linear-gradient(180deg, #000 0%, #000 50%, transparent 95%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 50%, transparent 95%);
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle {
  from { opacity: 0.25; }
  to { opacity: 1; }
}

.aurora {
  position: absolute;
  left: -20%;
  right: -20%;
  top: -10%;
  height: 70%;
  mix-blend-mode: screen;
  opacity: 0.75;
  transform-origin: 50% 0;
  will-change: transform;
}
.aurora-1 {
  background:
    radial-gradient(70% 18% at 35% 30%, rgba(79, 214, 160, 0.5) 0%, rgba(79, 214, 160, 0.12) 50%, transparent 80%),
    radial-gradient(60% 55% at 30% 35%, rgba(79, 214, 160, 0.5) 0%, rgba(79, 214, 160, 0.16) 40%, transparent 72%);
  animation: drift-1 38s ease-in-out infinite alternate;
}
.aurora-2 {
  background:
    radial-gradient(55% 14% at 65% 22%, rgba(67, 166, 180, 0.55) 0%, rgba(67, 166, 180, 0.12) 50%, transparent 80%),
    radial-gradient(50% 60% at 70% 25%, rgba(67, 166, 180, 0.5) 0%, rgba(67, 166, 180, 0.15) 45%, transparent 75%);
  animation: drift-2 46s ease-in-out infinite alternate;
}
.aurora-3 {
  background: radial-gradient(45% 50% at 50% 55%, rgba(139, 123, 216, 0.35) 0%, rgba(139, 123, 216, 0.1) 45%, transparent 75%);
  animation: drift-3 54s ease-in-out infinite alternate;
}
@keyframes drift-1 {
  from { transform: translate3d(-4%, 0, 0) skewX(-6deg) scaleY(1); }
  to { transform: translate3d(6%, 3%, 0) skewX(5deg) scaleY(1.12); }
}
@keyframes drift-2 {
  from { transform: translate3d(5%, 2%, 0) skewX(7deg) scaleY(1.05); }
  to { transform: translate3d(-6%, -2%, 0) skewX(-5deg) scaleY(0.95); }
}
@keyframes drift-3 {
  from { transform: translate3d(0, 4%, 0) scaleX(1.05); }
  to { transform: translate3d(3%, -3%, 0) scaleX(0.95); }
}

.snow {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* ---------- Haus ---------- */
.topbar {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem var(--gutter);
}
.wordmark {
  font-family: var(--serif);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.wordmark svg {
  width: 1.25em;
  height: 1.25em;
  color: var(--gold);
}
.topnav {
  display: flex;
  gap: clamp(0.8rem, 2vw, 1.6rem);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.topnav a {
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}
.topnav a:hover,
.topnav a:focus-visible {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

/* ---------- Meginmál ---------- */
main {
  position: relative;
  z-index: 1;
}

.hero {
  min-height: calc(100vh - 5rem);
  display: grid;
  place-items: center;
  padding: clamp(2rem, 6vh, 5rem) var(--gutter) clamp(4rem, 12vh, 8rem);
  text-align: center;
}
.hero-inner {
  width: min(100%, 64rem);
  display: grid;
  gap: clamp(1.4rem, 3vh, 2.4rem);
  justify-items: center;
}
.eyebrow {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(1.1rem, 1rem + 0.6vw, 1.45rem);
  color: var(--gold);
  letter-spacing: 0.03em;
  margin: 0;
}
.hero h1 {
  font-size: clamp(2.6rem, 1.6rem + 5vw, 5.4rem);
  font-weight: 500;
  color: var(--snow);
  text-shadow: 0 2px 30px rgba(0, 0, 0, 0.35);
}
.hero .lead {
  font-size: clamp(1.08rem, 1rem + 0.45vw, 1.3rem);
  color: var(--ink-soft);
  max-width: 44ch;
  margin: 0;
}

/* Niðurtalning */
.countdown {
  width: 100%;
  position: relative;
  padding: clamp(1.4rem, 3vw, 2.4rem) clamp(1rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  background:
    radial-gradient(80% 120% at 50% 0%, rgba(233, 198, 126, 0.12) 0%, transparent 60%),
    var(--glass);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 30px 80px -30px rgba(0, 0, 0, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}
.countdown::before {
  /* kertaljómi fyrir ofan */
  content: "";
  position: absolute;
  left: 50%;
  top: -1px;
  width: 60%;
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.8;
}
.countdown-title {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 1.05rem + 0.8vw, 1.7rem);
  font-weight: 500;
  color: var(--gold-soft);
  margin: 0 0 0.6em;
  letter-spacing: 0.02em;
}
.units {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(0.4rem, 1.5vw, 1.2rem);
  margin: 0;
  padding: 0;
  list-style: none;
}
.unit {
  display: grid;
  gap: 0.1rem;
  padding: 0.4rem 0.2rem 0.6rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.unit b {
  font-family: var(--serif);
  font-weight: 600;
  font-size: clamp(2.6rem, 1.2rem + 7vw, 6.4rem);
  line-height: 1;
  color: var(--snow);
  font-variant-numeric: tabular-nums lining-nums;
  text-shadow: 0 0 24px rgba(233, 198, 126, 0.35);
}
.unit span {
  font-size: clamp(0.78rem, 0.7rem + 0.4vw, 1rem);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-mute);
}
.countdown-note {
  margin: 1.1em 0 0;
  font-size: 0.98rem;
  color: var(--ink-soft);
  max-width: none;
}
.countdown-small {
  margin: 0.9em auto 0;
  padding-top: 0.9em;
  border-top: 1px solid var(--line);
  font-size: 0.95rem;
  color: var(--ink-mute);
  max-width: none;
  font-variant-numeric: tabular-nums;
}
.countdown-small .small-label {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.15em;
  color: var(--gold);
  margin-right: 0.25em;
}
.countdown-small[hidden] {
  display: none;
}
.countdown.is-christmas .units {
  display: none;
}
.greeting {
  display: none;
  font-family: var(--serif);
  font-size: clamp(2.6rem, 1.5rem + 6vw, 5.6rem);
  font-weight: 500;
  line-height: 1.05;
  color: var(--gold-soft);
  text-shadow: 0 0 40px rgba(233, 198, 126, 0.4);
  margin: 0.2em 0 0.1em;
}
.countdown.is-christmas .greeting {
  display: block;
}

/* Vörður (næstu merkisdagar) */
.milestones {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.milestones li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.45em;
  padding: 0.35em 0.9em;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  font-size: 0.92rem;
  color: var(--ink-soft);
}
.milestones b {
  font-weight: 600;
  color: var(--ink);
}
.milestones em {
  font-style: normal;
  color: var(--gold);
  font-variant-numeric: tabular-nums;
}

/* Aðventukrans */
.advent {
  width: min(100%, 36rem);
  display: grid;
  justify-items: center;
  gap: 0.6rem;
}
.wreath {
  position: relative;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: clamp(1.2rem, 5vw, 2.6rem);
  padding: 0 1rem 0.9rem;
  margin: 0;
  list-style: none;
}
.wreath::after {
  /* grenigrein undir kertunum */
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: 0.2rem;
  height: 0.55rem;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, #2f5a46 15%, #3c7158 50%, #2f5a46 85%, transparent);
  box-shadow: 0 0 0 2px rgba(60, 113, 88, 0.15);
}
.candle {
  position: relative;
  width: 1.5rem;
  height: 4.2rem;
  border-radius: 4px 4px 2px 2px;
  background: linear-gradient(90deg, #a8282f, #c53b43 45%, #8f1f27);
  box-shadow: inset 0 -1.2rem 1rem -1rem rgba(0, 0, 0, 0.45);
}
.candle::before {
  /* kveikur */
  content: "";
  position: absolute;
  left: 50%;
  top: -0.45rem;
  width: 2px;
  height: 0.5rem;
  background: #2b2b2b;
  transform: translateX(-50%);
}
.flame {
  position: absolute;
  left: 50%;
  top: -1.55rem;
  width: 0.9rem;
  height: 1.35rem;
  transform: translateX(-50%) scale(0);
  transform-origin: 50% 100%;
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  background: radial-gradient(50% 60% at 50% 70%, #fff6d6 0%, var(--gold) 40%, var(--ember) 70%, transparent 100%);
  opacity: 0;
  transition: transform 0.8s ease, opacity 0.8s ease;
}
.candle.is-lit .flame {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  animation: flicker 1.8s ease-in-out infinite alternate;
  filter: drop-shadow(0 0 10px rgba(243, 166, 95, 0.75));
}
.candle.is-lit::after {
  /* bjarmi */
  content: "";
  position: absolute;
  left: 50%;
  top: -2.4rem;
  width: 5rem;
  height: 5rem;
  transform: translateX(-50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(243, 166, 95, 0.28) 0%, transparent 65%);
  pointer-events: none;
}
.candle:nth-child(2) { height: 4.6rem; }
.candle:nth-child(3) { height: 4rem; }
.candle:nth-child(4) { height: 4.4rem; }
@keyframes flicker {
  0% { transform: translateX(-50%) scale(1) rotate(-2deg); }
  40% { transform: translateX(-50%) scale(1.06, 0.96) rotate(2deg); }
  100% { transform: translateX(-50%) scale(0.96, 1.05) rotate(-1deg); }
}
.advent-text {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.98rem;
  max-width: none;
}
.advent-names {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1rem;
  font-family: var(--serif);
  font-style: italic;
  font-size: 1rem;
  color: var(--ink-mute);
}
.advent-names li.is-lit {
  color: var(--gold);
}

/* Fjöll neðst í forsíðuhlutanum */
.ridge {
  display: block;
  width: 100%;
  height: clamp(5rem, 16vh, 11rem);
  margin-top: -1px;
  color: var(--night-0);
}

/* ---------- Efniskaflar ---------- */
.section {
  position: relative;
  padding: clamp(3rem, 8vh, 6rem) var(--gutter);
  background: linear-gradient(180deg, var(--night-0) 0%, rgba(6, 11, 23, 0.92) 100%);
}
.section + .section {
  border-top: 1px solid var(--line);
}
.section-inner {
  width: min(100%, 64rem);
  margin: 0 auto;
}
.section h2 {
  font-size: clamp(2rem, 1.4rem + 2.6vw, 3.2rem);
  color: var(--snow);
  margin-bottom: 0.35em;
}
.section .intro {
  color: var(--ink-soft);
  font-size: 1.08em;
  margin-bottom: 2.2em;
}
.ornament {
  display: block;
  width: 3.2rem;
  height: 3.2rem;
  margin: 0 0 1.2rem;
  color: var(--gold);
  opacity: 0.85;
}

/* Jólasveinar */
.sveinar {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 0.9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: sveinn;
}
.sveinn {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.9rem;
  align-items: start;
  padding: 1rem 1.1rem 1.05rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}
.sveinn:hover {
  border-color: rgba(233, 198, 126, 0.35);
  background: rgba(255, 255, 255, 0.045);
}
.sveinn .num {
  grid-row: 1 / span 3;
  font-family: var(--serif);
  font-size: 2.1rem;
  font-weight: 600;
  line-height: 1;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums lining-nums;
  min-width: 1.6em;
  padding-top: 0.1em;
}
.sveinn h3 {
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--snow);
}
.sveinn .date {
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--ink-mute);
}
.sveinn p {
  margin: 0.25rem 0 0;
  font-size: 0.97rem;
  color: var(--ink-soft);
}
.sveinn .status {
  grid-column: 2;
  margin-top: 0.4rem;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  display: none;
}
.sveinn.is-today {
  border-color: var(--gold);
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(233, 198, 126, 0.16), transparent 60%),
    rgba(255, 255, 255, 0.05);
  box-shadow: 0 0 0 1px rgba(233, 198, 126, 0.25), 0 20px 50px -30px rgba(233, 198, 126, 0.5);
}
.sveinn.is-today .status,
.sveinn.is-here .status,
.sveinn.is-gone .status,
.sveinn.is-next .status {
  display: block;
}
.sveinn.is-today .status {
  color: var(--gold);
  font-weight: 600;
}
.sveinn.is-here .status {
  color: var(--aurora-green);
}
.sveinn.is-next .status {
  color: var(--gold-soft);
}
.sveinn.is-gone {
  opacity: 0.6;
}
@media (min-width: 560px) {
  .sveinn:last-child {
    grid-column: 1 / -1;
  }
}

/* Um síðuna */
.prose {
  columns: 1;
}
.prose p + p {
  margin-top: 0;
}
.two-col {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: start;
}
.aside-card {
  padding: 1.4rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}
.aside-card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  color: var(--gold-soft);
}
.aside-card ul {
  margin: 0;
  padding-left: 1.1em;
  color: var(--ink-soft);
}
.aside-card li + li {
  margin-top: 0.35em;
}

/* ---------- Fótur ---------- */
.footer {
  position: relative;
  z-index: 1;
  padding: 2.5rem var(--gutter) 7rem;
  border-top: 1px solid var(--line);
  background: var(--night-0);
  color: var(--ink-mute);
  font-size: 0.92rem;
  text-align: center;
}
.footer p {
  margin: 0.3em auto;
  max-width: none;
}
.footer a {
  color: var(--ink-soft);
}

/* ---------- Arís í horninu ---------- */
.aris {
  display: block;
  position: fixed;
  right: clamp(0.6rem, 2vw, 1.6rem);
  bottom: clamp(0.6rem, 2vw, 1.4rem);
  z-index: 5;
  width: clamp(4.5rem, 9vw, 7rem);
  aspect-ratio: 225 / 265;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.45));
  animation: bob 4.5s ease-in-out infinite;
  transition: transform 0.3s ease;
}
.aris:hover,
.aris:focus-visible {
  animation-play-state: paused;
  transform: translateY(-4px) scale(1.06);
}
.aris:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 6px;
  border-radius: 30%;
}
.aris > * {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}
.aris .blink {
  animation: blink 7s linear infinite;
  opacity: 0;
}
@keyframes bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}
@keyframes blink {
  0%, 93%, 100% { opacity: 0; }
  94.5%, 97% { opacity: 1; }
}

/* ---------- 404 ---------- */
.notfound {
  min-height: calc(100vh - 5rem);
  display: grid;
  place-items: center;
  text-align: center;
  padding: 2rem var(--gutter) 6rem;
}
.notfound h1 {
  font-size: clamp(2.4rem, 1.6rem + 4vw, 4.6rem);
  font-weight: 500;
  color: var(--snow);
}
.notfound .big {
  font-family: var(--serif);
  font-size: clamp(5rem, 20vw, 11rem);
  line-height: 1;
  color: var(--gold);
  text-shadow: 0 0 40px rgba(233, 198, 126, 0.35);
  margin: 0 0 0.15em;
}
.notfound .lead {
  margin: 0.8em auto 0;
  color: var(--ink-soft);
}
.btn {
  display: inline-block;
  margin-top: 1.2rem;
  padding: 0.75rem 1.6rem;
  border-radius: 999px;
  border: 1px solid var(--gold);
  color: var(--gold);
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.03em;
}
.btn:hover {
  background: var(--gold);
  color: var(--night-0);
}

/* ---------- Sími og smærri skjáir ---------- */
@media (max-width: 720px) {
  .units {
    grid-template-columns: repeat(2, 1fr);
  }
  .unit b {
    font-size: clamp(2.8rem, 16vw, 4.6rem);
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .topnav {
    font-size: 0.88rem;
  }
  .footer {
    padding-bottom: 8rem;
  }
  .aris {
    width: 3.8rem;
    right: 0.5rem;
    bottom: 0.5rem;
  }
}
@media (max-width: 420px) {
  .topnav a:nth-child(n + 3) {
    display: none;
  }
}

/* ---------- Minni hreyfing ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  .stars-twinkle,
  .aurora,
  .aris,
  .aris .blink,
  .candle.is-lit .flame {
    animation: none !important;
  }
  .aris .blink {
    opacity: 0;
  }
  .snow {
    display: none;
  }
  .flame {
    transition: none;
  }
}