:root {
  --bg: #0b0509;
  --pink: #ff5fa2;
  --pink-soft: #ff9ccd;
  --pink-pale: #ffd6e8;
  --text: #fbe9f2;
  --muted: #d9b4c6;
  --panel: rgba(14, 6, 11, 0.72);
  --line: rgba(255, 140, 195, 0.28);
  --script: "Great Vibes", cursive;
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans: "Montserrat", system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 56px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

#sparkle-bg {
  position: fixed; inset: 0; width: 100%; height: 100%;
  z-index: -1; pointer-events: none;
}

/* ---------- Navigation ---------- */
.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: center; flex-wrap: wrap; gap: 6px 34px;
  padding: 16px 12px;
  background: linear-gradient(rgba(11, 5, 9, 0.85), rgba(11, 5, 9, 0.45));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255, 140, 195, 0.12);
}
.nav a {
  color: var(--pink-pale); text-decoration: none;
  font-size: 0.72rem; letter-spacing: 0.22em; text-transform: uppercase;
  padding: 2px 0; border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s, text-shadow .2s;
}
.nav a:hover, .nav a.active {
  color: #fff; border-color: var(--pink-soft);
  text-shadow: 0 0 12px var(--pink);
}

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - 56px); min-height: calc(100svh - 56px);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 40px 20px 60px;
}
.hero .script {
  font-family: var(--script);
  font-size: clamp(3.4rem, 11vw, 7.5rem);
  line-height: 1;
  color: #ffe3f0;
  text-shadow: 0 0 10px rgba(255, 120, 190, .9), 0 0 32px rgba(255, 60, 150, .65), 0 0 70px rgba(255, 60, 150, .45);
  transform: rotate(-3deg);
  margin-bottom: -0.1em;
}
.big40 {
  font-family: var(--serif);
  font-weight: 700;
  font-size: clamp(22rem, min(92vw, 70vh), 60rem);
  line-height: .85;
  padding: .06em .04em;
  letter-spacing: -0.02em;
  background:
    radial-gradient(circle at 20% 30%, #fff 0 1.2px, transparent 2px) 0 0 / 23px 29px,
    radial-gradient(circle at 70% 60%, #fff 0 1px, transparent 1.8px) 0 0 / 31px 19px,
    radial-gradient(circle at 40% 80%, #ffd6e8 0 1.4px, transparent 2.2px) 0 0 / 17px 27px,
    linear-gradient(160deg, #ffd0e6 0%, #ff77b4 38%, #d6337f 62%, #ff9ccd 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  filter: drop-shadow(0 0 14px rgba(255, 90, 170, .8)) drop-shadow(0 0 45px rgba(255, 60, 150, .55));
  animation: glitter40 3.2s linear infinite;
}
@keyframes glitter40 {
  from { background-position: 0 0, 0 0, 0 0, 0 0; }
  50%  { background-position: 11px 14px, -15px 9px, 8px -13px, 0 0; }
  to   { background-position: 23px 29px, -31px 19px, 17px -27px, 0 0; }
}

.btn {
  display: inline-block; margin-top: 26px;
  padding: 14px 40px; border-radius: 999px;
  color: #fff; text-decoration: none;
  font-size: .8rem; letter-spacing: .25em; text-transform: uppercase; font-weight: 500;
  background: linear-gradient(180deg, rgba(255, 95, 162, .38), rgba(120, 20, 70, .55));
  border: 1px solid var(--pink-soft);
  box-shadow: 0 0 22px rgba(255, 80, 160, .45), inset 0 0 18px rgba(255, 150, 200, .2);
  transition: transform .2s, box-shadow .2s;
}
.btn:hover {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 0 36px rgba(255, 80, 160, .8), inset 0 0 22px rgba(255, 150, 200, .35);
}

/* ---------- Festen: datum/tid/plats ---------- */
.facts {
  display: grid; grid-template-columns: repeat(3, 1fr);
  background: var(--panel);
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
}
.fact { text-align: center; padding: 32px 14px; position: relative; }
.fact + .fact::before {
  content: ""; position: absolute; left: 0; top: 24%; bottom: 24%;
  width: 1px; background: var(--line);
}
.fact svg { width: 26px; height: 26px; stroke: var(--pink-soft); fill: none; stroke-width: 1.5; margin-bottom: 8px;
  filter: drop-shadow(0 0 6px var(--pink)); }
.fact small { display: block; font-size: .65rem; letter-spacing: .3em; text-transform: uppercase; color: var(--muted); }
.fact strong { display: block; font-family: var(--serif); font-weight: 500; font-size: clamp(1.25rem, 3.4vw, 1.9rem); color: #fff; }

/* ---------- Tema ---------- */
.theme {
  display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 20px;
  max-width: 1100px; margin: 0 auto; padding: 80px 28px;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: .68rem; letter-spacing: .32em; text-transform: uppercase; color: var(--pink-soft);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 34px; height: 1px; background: var(--pink-soft); }
.theme h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; color: #fff;
  text-shadow: 0 0 24px rgba(255, 90, 170, .4);
  margin-bottom: 20px;
}
.theme p { color: var(--text); max-width: 34ch; }
.stage { position: relative; height: 380px; min-width: 0; }
.stage svg.glass { position: absolute; bottom: 0; overflow: visible; filter: drop-shadow(0 0 18px rgba(255, 130, 190, .45)); }
.glass.g1 { left: 8%; height: 68%; width: auto; transform: rotate(-6deg); }
.glass.g2 { left: 36%; height: 86%; width: auto; transform: rotate(4deg); }
.bubble { animation: rise 4s ease-in infinite; opacity: 0; }
@keyframes rise {
  0% { transform: translateY(0); opacity: 0; }
  15% { opacity: .9; }
  100% { transform: translateY(-62px); opacity: 0; }
}

.disco {
  position: absolute; top: -10px; right: 2%;
  width: 150px; height: 150px; border-radius: 50%;
  background:
    radial-gradient(circle at 32% 28%, rgba(255, 255, 255, .95), rgba(255, 255, 255, 0) 24%),
    repeating-linear-gradient(0deg, rgba(0, 0, 0, .55) 0 1px, transparent 1px 11px),
    repeating-linear-gradient(90deg, rgba(0, 0, 0, .55) 0 1px, transparent 1px 11px),
    radial-gradient(circle at 35% 30%, #fff 0%, #e9b7d0 35%, #8a4a6c 70%, #2a0f20 100%);
  box-shadow: 0 0 40px rgba(255, 150, 210, .7), 0 0 90px rgba(255, 90, 170, .45);
  animation: spinball 6s linear infinite;
}
.disco::after { /* roterande glimt */
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: repeating-linear-gradient(0deg, transparent 0 22px, rgba(255, 255, 255, .0) 22px 33px);
  mix-blend-mode: overlay;
}
.disco-string { position: absolute; top: -200px; right: calc(2% + 74px); width: 2px; height: 200px; background: linear-gradient(transparent, #d9a4be); }
@keyframes spinball {
  from { background-position: 0 0, 0 0, 0 0, 0 0; }
  to   { background-position: 0 0, 0 11px, 11px 0, 0 0; }
}

/* ---------- Praktisk info ---------- */
.section-title { text-align: center; padding-top: 60px; }
.section-title .eyebrow { margin: 0; }
.section-title .eyebrow::before { display: none; }
.cards {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  max-width: 1100px; margin: 24px auto 0; padding: 0 28px 90px;
}
.card {
  text-align: center; padding: 30px 18px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px;
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.card:hover { transform: translateY(-4px); border-color: var(--pink-soft); box-shadow: 0 0 28px rgba(255, 90, 170, .35); }
.card svg { width: 34px; height: 34px; stroke: var(--pink-soft); fill: none; stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; filter: drop-shadow(0 0 6px var(--pink)); }
.card h3 { margin: 12px 0 8px; font-weight: 400; font-size: .78rem; letter-spacing: .24em; text-transform: uppercase; color: var(--pink-pale); }
.card p { font-size: .9rem; color: var(--text); }

/* ---------- OSA-block ---------- */
.rsvp { text-align: center; padding: 90px 20px 100px; background: linear-gradient(transparent, rgba(11, 5, 9, .6)); }
.rsvp h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.2rem, 6vw, 3.4rem); color: #fff; text-shadow: 0 0 24px rgba(255, 90, 170, .45); }
.rsvp p { color: var(--muted); font-size: .92rem; margin-top: 6px; }
footer { text-align: center; padding: 22px; font-size: .72rem; letter-spacing: .2em; color: var(--muted); }

/* ---------- OSA-sidan ---------- */
.osa-page { max-width: 760px; margin: 0 auto; padding: 50px 18px 60px; text-align: center; }
.osa-page h1 { font-family: var(--script); font-weight: 400; font-size: clamp(3rem, 10vw, 5.2rem); color: #ffe3f0;
  text-shadow: 0 0 10px rgba(255, 120, 190, .9), 0 0 36px rgba(255, 60, 150, .6); }
.osa-page .lead { color: var(--text); margin: 6px auto 26px; max-width: 46ch; }
.form-wrap {
  background: rgba(255, 255, 255, .96); border-radius: 16px; overflow: hidden;
  box-shadow: 0 0 40px rgba(255, 80, 160, .55), 0 0 100px rgba(255, 60, 150, .3);
  border: 1px solid var(--pink-soft);
}
.form-wrap iframe { display: block; width: 100%; height: 900px; border: 0; }
.form-missing { padding: 60px 24px; color: #5a2a44; font-size: .95rem; }
.back { display: inline-block; margin-top: 28px; color: var(--pink-pale); text-decoration: none; font-size: .75rem; letter-spacing: .24em; text-transform: uppercase; border-bottom: 1px solid var(--pink-soft); padding-bottom: 2px; }
.back:hover { color: #fff; }

/* ---------- Mobil ---------- */
@media (max-width: 820px) {
  .theme { grid-template-columns: 1fr; padding: 60px 22px; }
  .stage { height: 320px; }
  .cards { grid-template-columns: repeat(2, 1fr); padding-bottom: 70px; }
  .nav { gap: 6px 20px; }
}
@media (max-width: 520px) {
  .nav { gap: 6px 14px; padding: 14px 8px; }
  .nav a { font-size: .62rem; letter-spacing: .14em; }
  .facts { grid-template-columns: 1fr; }
  .fact { padding: 20px 14px; }
  .fact + .fact::before { left: 25%; right: 25%; top: 0; bottom: auto; width: auto; height: 1px; }
  .cards { grid-template-columns: 1fr; }
  .disco { width: 110px; height: 110px; }
  .disco-string { right: calc(2% + 54px); }
}
@media (prefers-reduced-motion: reduce) {
  .big40, .disco, .bubble { animation: none; }
  .bubble { opacity: .8; }
}