:root {
  --cream: #fdf5d6;
  --light-cream: #f5efe0;
  --sage-green: #9dae96;
  --dark-sage: #7a8f73;
  --lavender: #b8a1c8;
  --light-lavender: #d4c5dd;
  --navy: #3c3d52;
  --charcoal: #4a4a5a;
  --text-dark: #2c2c3a;
  --site-nav-height: 82px;
}

html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
  scroll-behavior: smooth;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--cream);
  color: var(--text-dark);
  overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
.navbar-brand {
  font-family: "Cormorant Garamond", serif;
}

.btn:focus,
.btn:active:focus,
.btn-link.nav-link:focus,
.form-control:focus,
.form-check-input:focus {
  box-shadow: 0 0 0 0.1rem #fff, 0 0 0 0.25rem rgba(184, 161, 200, 0.45);
}

.navbar {
  background-color: rgba(253, 245, 214, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(157, 174, 150, 0.2);
  padding: 1rem 0;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.05);
}

.navbar-brand {
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--navy) !important;
  letter-spacing: 2px;
}

.navbar-brand .ampersand {
  font-style: italic;
  color: var(--lavender);
  margin: 0 2px;
}

.nav-link {
  color: var(--charcoal) !important;
  font-weight: 500;
  margin: 0 1rem;
  transition: all 0.3s ease;
  position: relative;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--lavender);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 80%;
}

.nav-link:hover {
  color: var(--navy) !important;
}

.btn-primary {
  background: linear-gradient(135deg, var(--lavender) 0%, var(--sage-green) 100%);
  border: none;
  box-shadow: 0 5px 20px rgba(184, 161, 200, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
  background: linear-gradient(135deg, var(--sage-green) 0%, var(--lavender) 100%);
}

.footer {
  margin-top: 4rem;
  border-top: 1px solid rgba(157, 174, 150, 0.25);
  color: var(--charcoal);
  background: linear-gradient(135deg, rgba(245, 239, 224, 0.7), rgba(212, 197, 221, 0.4));
}

main[role="main"] {
  min-height: 70vh;
}

.section,
section.py-4,
section.py-5 {
  position: relative;
}

.display-4,
.display-6,
.h2,
.h4,
.h5 {
  color: var(--navy);
}

.card {
  background: rgba(255, 255, 255, 0.85);
  border-radius: 16px;
  border: 1px solid rgba(157, 174, 150, 0.25) !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08) !important;
  overflow: hidden;
}

.card::before {
  content: "";
  display: block;
  height: 4px;
  background: linear-gradient(90deg, var(--lavender), var(--sage-green));
}

.card .card-body {
  position: relative;
}

.form-control,
.form-select,
textarea.form-control {
  border: 2px solid rgba(157, 174, 150, 0.3);
  border-radius: 10px;
  padding: 0.75rem;
  transition: all 0.3s ease;
  background-color: rgba(253, 245, 214, 0.3);
}

.form-control:focus,
.form-select:focus,
textarea.form-control:focus {
  border-color: var(--lavender);
  background-color: #fff;
}

.form-label {
  color: var(--navy);
  font-weight: 500;
}

.btn-outline-secondary {
  border: 2px solid var(--lavender);
  color: var(--charcoal);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background-color: var(--lavender);
  border-color: var(--lavender);
  color: #fff;
}

.table {
  --bs-table-bg: transparent;
  --bs-table-striped-bg: rgba(253, 245, 214, 0.45);
  --bs-table-border-color: rgba(157, 174, 150, 0.2);
}

.table thead th {
  color: var(--navy);
  font-weight: 600;
  border-bottom-width: 1px;
}

.alert {
  border-radius: 12px;
  border: 1px solid rgba(157, 174, 150, 0.25);
}

.alert-secondary {
  background-color: rgba(245, 239, 224, 0.85);
  color: var(--charcoal);
}

.modal-content {
  border-radius: 16px;
  border: 1px solid rgba(157, 174, 150, 0.25);
  overflow: hidden;
}

.modal-header {
  background: linear-gradient(135deg, rgba(212, 197, 221, 0.45), rgba(245, 239, 224, 0.75));
  border-bottom-color: rgba(157, 174, 150, 0.25);
}

.modal-footer {
  border-top-color: rgba(157, 174, 150, 0.2);
}

.text-muted {
  color: var(--charcoal) !important;
  opacity: 0.85;
}

.invitation-page .invitation-kicker {
  letter-spacing: 1.5px;
  color: var(--dark-sage);
  font-weight: 600;
}

.invitation-summary .badge {
  font-weight: 500;
  border: 1px solid rgba(157, 174, 150, 0.3);
  color: var(--charcoal) !important;
  background-color: rgba(255, 255, 255, 0.7) !important;
}

.invitation-divider {
  height: 2px;
  width: min(220px, 100%);
  background: linear-gradient(90deg, var(--lavender), var(--sage-green));
  border-radius: 999px;
}

.invitation-event-card .card-body {
  padding-top: 1.5rem !important;
}

.invitation-event-header {
  margin-bottom: 1.25rem !important;
}

.invitation-event-meta {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.25rem;
}

.response-actions .btn {
  min-width: 96px;
}

.response-actions form {
  margin: 0;
}

.badge.text-success-emphasis,
.badge.text-danger-emphasis,
.badge.text-secondary-emphasis {
  border: 1px solid rgba(157, 174, 150, 0.25);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.hero-section {
  position: relative;
  min-height: calc(100dvh - var(--site-nav-height));
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--light-cream) 0%, var(--cream) 100%);
  overflow: hidden;
  margin-bottom: 0;
}

.hero-watercolor {
  position: absolute;
  inset: 0;
  background-image: url("../static/watercolor-background.png");
  background-size: cover;
  background-position: center;
  opacity: 0.2;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2.5rem 1.5rem;
}

.hero-names {
  font-size: clamp(3rem, 9vw, 5rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
  line-height: 1.1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.05);
}

.hero-ampersand {
  font-style: italic;
  color: var(--lavender);
  font-size: 1.15em;
  display: inline-block;
  margin: 0 0.2rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--charcoal);
  margin-bottom: 1.5rem;
  font-weight: 400;
  letter-spacing: 2px;
}

.hero-date {
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 300;
  color: var(--navy);
  margin-bottom: 0.5rem;
  letter-spacing: 2px;
}

.hero-location {
  font-size: 1.1rem;
  color: var(--charcoal);
  font-weight: 400;
}

.hero-divider {
  width: 150px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lavender), transparent);
  margin: 1.5rem auto;
}

.btn-outline-primary {
  border: 2px solid var(--lavender);
  color: var(--charcoal);
  transition: all 0.3s ease;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background-color: var(--lavender);
  border-color: var(--lavender);
  color: #fff;
}

@media (max-width: 767.98px) {
  :root {
    --site-nav-height: 72px;
  }

  .hero-section {
    min-height: calc(100dvh - var(--site-nav-height));
  }

  .invitation-summary {
    align-self: flex-start;
  }

  .response-actions {
    justify-content: flex-start !important;
  }
}