/* ========================================
   50 ÅRS FØDSELSDAG — CARSTEN
   Varmt & personligt design
   ======================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  --cream:           #FAF6F0;
  --beige:           #F0E8D8;
  --beige-dark:      #E5D9C4;
  --terracotta:      #C4714A;
  --terracotta-dark: #A55A38;
  --terracotta-light:#E8997A;
  --dusty-rose:      #D4A5A0;
  --gold:            #C8A96E;
  --gold-light:      #E5D0A0;
  --brown-dark:      #3D2B1F;
  --brown-mid:       #6B4C35;
  --brown-light:     #9A7055;
  --white-warm:      #FFFDF8;
  --shadow-soft:     0 4px 20px rgba(61, 43, 31, 0.08);
  --shadow-hover:    0 8px 32px rgba(61, 43, 31, 0.14);
  --radius:          16px;
  --radius-sm:       10px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Lato', system-ui, sans-serif;
  background-color: var(--cream);
  color: var(--brown-dark);
  line-height: 1.65;
  font-size: 1rem;
}

img { max-width: 100%; display: block; }

a {
  color: var(--terracotta);
  text-decoration: none;
  transition: color 0.2s;
}
a:hover { color: var(--terracotta-dark); }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: 'Playfair Display', Georgia, serif;
  color: var(--brown-mid);
  line-height: 1.2;
}

h1 { font-size: clamp(2.4rem, 7vw, 5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: 0.5rem; }
h3 { font-size: 1.3rem; margin-bottom: 0.4rem; }

p { margin-bottom: 0.75rem; }
p:last-child { margin-bottom: 0; }

/* --- Layout Helpers --- */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container--wide {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4rem 0;
}

/* --- Navigation --- */
.nav {
  background: var(--white-warm);
  border-bottom: 1px solid var(--gold-light);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(61, 43, 31, 0.06);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--brown-mid);
  letter-spacing: 0.02em;
}

.nav__links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--brown-mid);
  padding-bottom: 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--terracotta);
  border-bottom-color: var(--terracotta);
}

/* --- Gold Divider --- */
.guld-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--gold);
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: 1.1rem;
  margin: 1.5rem 0;
}

.guld-divider::before,
.guld-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
}

/* --- Hero Section --- */
.hero {
  background: linear-gradient(135deg, var(--beige) 0%, var(--cream) 60%, #EFE8D5 100%);
  padding: 5rem 0 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200,169,110,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196,113,74,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__eyebrow {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.hero__title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(3rem, 9vw, 6.5rem);
  color: var(--brown-mid);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.hero__title span {
  color: var(--terracotta);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.3rem);
  color: var(--brown-light);
  font-style: italic;
  font-family: 'Playfair Display', serif;
  margin-bottom: 0;
}

/* --- Info Cards Section --- */
.info-sektion {
  background: var(--white-warm);
}

.info-kort-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.info-kort {
  background: var(--beige);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  text-align: center;
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow-soft);
  transition: transform 0.2s, box-shadow 0.2s;
}

.info-kort:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.info-kort__ikon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
  display: block;
}

.info-kort__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.4rem;
}

.info-kort__vaerdi {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: var(--brown-mid);
  font-weight: 600;
}

/* --- Tilmelding Section --- */
.tilmelding-sektion {
  background: var(--cream);
}

.tilmelding-sektion h2 {
  text-align: center;
}

.formular-wrapper {
  max-width: 620px;
  margin: 2rem auto 0;
  background: var(--white-warm);
  border-radius: var(--radius);
  padding: 2.5rem;
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--gold-light);
}

/* Type Toggle */
.type-toggle {
  display: flex;
  gap: 0;
  border-radius: 50px;
  border: 2px solid var(--gold-light);
  overflow: hidden;
  margin-bottom: 2rem;
  background: var(--beige);
}

.type-toggle label {
  flex: 1;
  text-align: center;
  padding: 0.65rem 1rem;
  cursor: pointer;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--brown-light);
  transition: all 0.2s;
  user-select: none;
}

.type-toggle input[type="radio"] {
  display: none;
}

.type-toggle input[type="radio"]:checked + label {
  background: var(--terracotta);
  color: white;
}

.type-toggle label:hover {
  color: var(--terracotta);
}

.type-toggle input[type="radio"]:checked + label:hover {
  color: white;
}

/* Form Fields */
.felt-gruppe {
  display: grid;
  gap: 0.9rem;
  margin-bottom: 1.25rem;
}

.felt-gruppe--2col {
  grid-template-columns: 1fr 1fr;
}

.felt-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--brown-mid);
  margin-bottom: 0.3rem;
  letter-spacing: 0.03em;
}

.felt-label .valgfri {
  font-weight: 400;
  color: var(--brown-light);
  font-size: 0.8rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  background: var(--cream);
  border: 1.5px solid var(--gold-light);
  border-radius: var(--radius-sm);
  padding: 0.7rem 1rem;
  font-family: 'Lato', sans-serif;
  font-size: 1rem;
  color: var(--brown-dark);
  transition: border-color 0.2s, box-shadow 0.2s;
  appearance: none;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--terracotta);
  box-shadow: 0 0 0 3px rgba(196, 113, 74, 0.15);
}

input.fejl {
  border-color: #C0392B;
  box-shadow: 0 0 0 3px rgba(192, 57, 43, 0.12);
}

.fejl-besked {
  font-size: 0.82rem;
  color: #C0392B;
  margin-top: 0.25rem;
}

/* Family Member Rows */
.familiemedlem {
  display: grid;
  grid-template-columns: 1fr 1fr auto;
  gap: 0.6rem;
  align-items: start;
  padding: 1rem;
  background: var(--beige);
  border-radius: var(--radius-sm);
  border: 1px solid var(--gold-light);
  margin-bottom: 0.6rem;
}

.familiemedlem .fjern-knap {
  background: none;
  border: 1.5px solid var(--dusty-rose);
  color: var(--dusty-rose);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
  flex-shrink: 0;
  margin-top: 0.35rem;
  line-height: 1;
}

.familiemedlem .fjern-knap:hover {
  background: var(--dusty-rose);
  color: white;
}

.tilfoej-knap {
  background: none;
  border: 1.5px dashed var(--gold);
  color: var(--brown-mid);
  border-radius: var(--radius-sm);
  padding: 0.6rem 1rem;
  width: 100%;
  font-family: 'Lato', sans-serif;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
  margin-top: 0.5rem;
}

.tilfoej-knap:hover {
  background: var(--beige-dark);
  border-color: var(--terracotta);
  color: var(--terracotta);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: none;
  cursor: pointer;
  font-family: 'Lato', sans-serif;
  font-weight: 700;
  transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
  text-decoration: none;
}

.btn:active { transform: scale(0.98); }

.btn--primær {
  background: var(--terracotta);
  color: white;
  border-radius: 50px;
  padding: 0.85rem 2.5rem;
  font-size: 1rem;
  letter-spacing: 0.03em;
  box-shadow: 0 4px 15px rgba(196, 113, 74, 0.35);
}

.btn--primær:hover {
  background: var(--terracotta-dark);
  box-shadow: 0 6px 20px rgba(196, 113, 74, 0.45);
  color: white;
}

.btn--primær:disabled {
  background: var(--brown-light);
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn--sekundær {
  background: transparent;
  color: var(--terracotta);
  border: 2px solid var(--terracotta);
  border-radius: 50px;
  padding: 0.65rem 1.5rem;
  font-size: 0.9rem;
}

.btn--sekundær:hover {
  background: var(--terracotta);
  color: white;
}

.btn--lille {
  padding: 0.55rem 1.2rem;
  font-size: 0.9rem;
}

.knap-wrapper {
  text-align: center;
  margin-top: 1.75rem;
}

/* Status / Success */
.status-besked {
  margin-top: 1rem;
  padding: 0.9rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  text-align: center;
  display: none;
}

.status-besked.fejl {
  display: block;
  background: #FDECEA;
  color: #C0392B;
  border: 1px solid #F5C6CB;
}

.succes-besked {
  text-align: center;
  padding: 2.5rem 1rem;
  display: none;
}

.succes-besked.synlig {
  display: block;
}

.succes-besked__ikon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.succes-besked h3 {
  font-size: 1.6rem;
  color: var(--brown-mid);
  margin-bottom: 0.5rem;
}

.succes-besked p {
  color: var(--brown-light);
}

/* ========================================
   ØNSKELISTE
   ======================================== */

.onskeliste-hero {
  background: linear-gradient(135deg, var(--beige) 0%, var(--cream) 100%);
  padding: 3.5rem 0 3rem;
  text-align: center;
}

.onskeliste-hero p {
  color: var(--brown-light);
  font-size: 1.1rem;
  font-style: italic;
  font-family: 'Playfair Display', serif;
  margin-bottom: 0;
}

.onskeliste-sektion {
  padding: 3rem 0 5rem;
}

.onske-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.onske-kort {
  background: var(--white-warm);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--gold-light);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.onske-kort:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
}

.onske-kort.reserveret {
  opacity: 0.72;
  border-color: var(--dusty-rose);
}

.onske-kort.reserveret:hover {
  transform: none;
  box-shadow: var(--shadow-soft);
}

.onske-kort h3 {
  color: var(--brown-mid);
  font-size: 1.2rem;
}

.onske-beskrivelse {
  color: var(--brown-light);
  font-size: 0.95rem;
  flex-grow: 1;
}

.onske-pris {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.03em;
}

.onske-link {
  font-size: 0.88rem;
  color: var(--terracotta);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.onske-link:hover { color: var(--terracotta-dark); }

.onske-divider {
  height: 1px;
  background: var(--beige-dark);
  margin: 0.5rem 0;
}

.reserver-form {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.25rem;
}

.reserver-form input {
  flex: 1;
  padding: 0.55rem 0.8rem;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

.reserver-form .btn {
  white-space: nowrap;
  flex-shrink: 0;
}

.reserveret-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--beige);
  border: 1px solid var(--dusty-rose);
  color: var(--brown-mid);
  border-radius: 50px;
  padding: 0.4rem 0.9rem;
  font-size: 0.85rem;
  font-style: italic;
  margin-top: 0.25rem;
}

/* Loading state */
.indlaeser {
  text-align: center;
  padding: 3rem;
  color: var(--brown-light);
  font-style: italic;
}

.indlaeser-spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--beige-dark);
  border-top-color: var(--terracotta);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 1rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* --- Footer --- */
.footer {
  background: var(--brown-mid);
  color: rgba(250, 246, 240, 0.7);
  text-align: center;
  padding: 2rem 1.5rem;
  font-size: 0.88rem;
}

.footer a {
  color: var(--gold-light);
}

.footer a:hover {
  color: var(--cream);
}

/* --- Shake animation for validation --- */
@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20%       { transform: translateX(-6px); }
  40%       { transform: translateX(6px); }
  60%       { transform: translateX(-4px); }
  80%       { transform: translateX(4px); }
}

.shake { animation: shake 0.35s ease; }

/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 640px) {
  section { padding: 3rem 0; }

  .hero { padding: 3.5rem 0 3rem; }

  .nav__inner { flex-direction: column; gap: 0.75rem; }
  .nav__links { gap: 1.25rem; }

  .formular-wrapper { padding: 1.75rem 1.25rem; }

  .felt-gruppe--2col { grid-template-columns: 1fr; }

  .familiemedlem {
    grid-template-columns: 1fr;
  }

  .familiemedlem .fjern-knap {
    margin-top: 0;
    justify-self: end;
    grid-row: 1;
    grid-column: 1;
  }

  .btn--primær { width: 100%; }

  .reserver-form { flex-direction: column; }
  .reserver-form .btn { width: 100%; }

  .onske-grid { grid-template-columns: 1fr; }
}