/* ─── TOKENS ─────────────────────────────────────────────────────────────── */
:root {
  /* Pulled directly from the invitation */
  --sage:         #7d9e82;      /* background sage green */
  --sage-dark:    #5e7d63;      /* deeper green for accents */
  --sage-light:   #a8c4ac;      /* lighter tint for borders */
  --cream:        #f4ede0;      /* card/form background */
  --brown:        #5c3d1e;      /* primary text brown */
  --brown-dark:   #3e2a12;      /* headings, emphasis */
  --brown-light:  #8a6642;      /* secondary text */
  --amber:        #c17f3a;      /* accent: buttons, highlights */
  --amber-dark:   #9e6428;
  --border:       #c9b99a;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-label:   'Cinzel', Georgia, serif;
  --font-body:    'Lato', sans-serif;
}

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

body {
  margin: 0;
  padding: 0;
  background-color: var(--sage);
  /* Subtle texture via radial gradients to break up the flat green */
  background-image:
    radial-gradient(ellipse at 15% 10%, rgba(255,255,255,0.18) 0%, transparent 40%),
    radial-gradient(ellipse at 85% 5%,  rgba(255,255,255,0.12) 0%, transparent 35%),
    radial-gradient(ellipse at 50% 90%, rgba(0,0,0,0.08)       0%, transparent 40%);
  color: var(--brown);
  font-family: var(--font-body);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ─── CORNER CREATURES ───────────────────────────────────────────────────── */
.creature {
  position: fixed;
  font-size: 3.5rem;
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
  animation: creatureBob 6s ease-in-out infinite;
}

.creature-tl { top: 16px;  left: 16px;  animation-delay: 0s;   }
.creature-tr { top: 16px;  right: 16px; animation-delay: 1.5s; }
.creature-bl { bottom: 16px; left: 16px;  animation-delay: 3s;   }
.creature-br { bottom: 16px; right: 16px; animation-delay: 4.5s; }

@keyframes creatureBob {
  0%, 100% { transform: translateY(0);    }
  50%       { transform: translateY(-6px); }
}

/* ─── LEAF SPRIGS ────────────────────────────────────────────────────────── */
.leaf-sprig {
  position: fixed;
  font-size: 2rem;
  opacity: 0.15;
  pointer-events: none;
  z-index: 0;
  animation: leafSway 8s ease-in-out infinite;
}

.sprig-1 { top: 120px;  left: 40px;   animation-delay: 0s;   font-size: 2.5rem; }
.sprig-2 { top: 200px;  right: 50px;  animation-delay: 2s;   }
.sprig-3 { bottom: 200px; left: 60px; animation-delay: 4s;   font-size: 1.8rem; }
.sprig-4 { bottom: 120px; right: 40px; animation-delay: 6s;  }

@keyframes leafSway {
  0%, 100% { transform: rotate(-5deg); }
  50%       { transform: rotate(5deg);  }
}

/* ─── PAGE WRAPPER ───────────────────────────────────────────────────────── */
.page-wrap {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

/* ─── HERO / INVITATION SECTION ──────────────────────────────────────────── */
.hero-section {
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(2px);
  border: 2px solid rgba(255,255,255,0.25);
  border-radius: 24px;
  padding: 2.5rem 2rem 2rem;
  margin-bottom: 2rem;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 8px 32px rgba(0,0,0,0.12);
}

/* Fox sitting on top */
.fox-topper {
  font-size: 4rem;
  margin-bottom: 0.5rem;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.2));
  animation: foxBounce 3s ease-in-out infinite;
}

@keyframes foxBounce {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50%       { transform: translateY(-5px) rotate(2deg); }
}

.join-us-label {
  font-family: var(--font-label);
  font-size: 0.75rem;
  letter-spacing: 4px;
  color: var(--brown-dark);
  text-transform: uppercase;
  margin: 0 0 0.25rem;
  font-weight: 600;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 7rem);
  font-weight: 700;
  color: var(--brown-dark);
  line-height: 0.9;
  margin: 0.1rem 0 0.75rem;
  text-shadow: 2px 3px 0 rgba(255,255,255,0.3);
  /* Slight italic on "Shower" via CSS isn't possible per-word — keep upright */
}

.honor-label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  letter-spacing: 4px;
  color: var(--brown-light);
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.honoree-name {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 500;
  font-style: italic;
  color: var(--brown-dark);
  line-height: 1.25;
  margin: 0 0 1rem;
}

.flourish {
  color: var(--sage-dark);
  font-size: 1.1rem;
  letter-spacing: 8px;
  margin: 0.5rem 0 1.5rem;
  opacity: 0.7;
}

/* ─── EVENT DETAILS ──────────────────────────────────────────────────────── */
.event-details {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
  text-align: left;
}

.detail-col {
  flex: 1;
  min-width: 180px;
}

.detail-divider {
  width: 1px;
  background: var(--brown-light);
  opacity: 0.35;
  align-self: stretch;
  min-height: 80px;
}

.detail-line {
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--brown-dark);
  margin: 0 0 0.35rem;
  line-height: 1.5;
}

.detail-line strong {
  color: var(--brown-dark);
}

.registry-line {
  margin-top: 0.75rem;
  text-transform: none;
  letter-spacing: 0.5px;
}

.registry-line a {
  color: var(--sage-dark);
  text-decoration: underline;
  font-size: 0.7rem;
  word-break: break-all;
}

.registry-line a:hover {
  color: var(--brown-dark);
}

/* ─── RSVP CARD ──────────────────────────────────────────────────────────── */
.rsvp-section {
  /* nothing needed — inner handles it */
}

.rsvp-inner {
  background-color: var(--cream);
  border-radius: 24px;
  padding: 2.5rem 2rem;
  box-shadow:
    0 4px 24px rgba(0,0,0,0.12),
    inset 0 1px 0 rgba(255,255,255,0.8);
  border: 1px solid var(--border);
}

.rsvp-title {
  font-family: var(--font-label);
  font-size: 1.5rem;
  letter-spacing: 6px;
  color: var(--brown-dark);
  margin: 0 0 0.25rem;
  text-transform: uppercase;
}

.rsvp-subtitle {
  font-size: 0.95rem;
  color: var(--brown-light);
  margin: 0 0 2rem;
  font-style: italic;
}

/* ─── FORM FIELDS ────────────────────────────────────────────────────────── */
.field-group {
  margin-bottom: 1.5rem;
}

.field-label {
  display: block;
  font-family: var(--font-label);
  font-size: 0.68rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--brown-dark);
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.field-input {
  width: 100%;
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--brown);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

.field-input::placeholder {
  color: #bba98a;
}

.field-input:focus {
  border-color: var(--sage-dark);
  box-shadow: 0 0 0 3px rgba(94, 125, 99, 0.15);
}

.field-textarea {
  resize: vertical;
  min-height: 100px;
}

/* ─── ATTENDANCE TOGGLE ──────────────────────────────────────────────────── */
.toggle-group {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.toggle-input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-btn {
  flex: 1;
  min-width: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: 12px;
  background: #fff;
  color: var(--brown);
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.1s;
}

.toggle-btn:hover {
  border-color: var(--sage-dark);
  background: rgba(94, 125, 99, 0.06);
}

.toggle-input:checked + .toggle-btn {
  background-color: var(--sage-dark);
  border-color: var(--sage-dark);
  color: #fff;
  box-shadow: 0 2px 8px rgba(94, 125, 99, 0.35);
  transform: translateY(-1px);
}

/* ─── SUBMIT BUTTON ──────────────────────────────────────────────────────── */
.submit-btn {
  width: 100%;
  padding: 1rem;
  background-color: var(--amber);
  border: none;
  border-radius: 12px;
  color: #fff;
  font-family: var(--font-label);
  font-size: 0.8rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 0.5rem;
  transition: background-color 0.2s, transform 0.1s, box-shadow 0.2s;
  box-shadow: 0 3px 12px rgba(193, 127, 58, 0.35);
}

.submit-btn:hover {
  background-color: var(--amber-dark);
  transform: translateY(-1px);
  box-shadow: 0 5px 16px rgba(193, 127, 58, 0.45);
}

.submit-btn:active {
  transform: translateY(0);
}

.submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

/* ─── ERROR ALERT ────────────────────────────────────────────────────────── */
.alert-woodland {
  background: #fdf0e8;
  border: 1px solid #e0a878;
  border-radius: 10px;
  color: var(--brown-dark);
  padding: 0.85rem 1rem;
  margin-bottom: 1.25rem;
  font-size: 0.9rem;
}

/* ─── SUCCESS STATE ──────────────────────────────────────────────────────── */
.success-state {
  padding: 2rem 0 1rem;
}

.success-creature {
  font-size: 4rem;
  display: block;
  margin-bottom: 0.75rem;
  animation: foxBounce 2s ease-in-out infinite;
}

.success-title {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--brown-dark);
  margin: 0 0 0.5rem;
}

.success-text {
  color: var(--brown-light);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
  .page-wrap {
    padding: 1rem 0.75rem 3rem;
  }

  .hero-section {
    padding: 2rem 1.25rem 1.5rem;
  }

  .rsvp-inner {
    padding: 2rem 1.25rem;
  }

  .event-details {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .detail-divider {
    display: none;
  }

  .toggle-group {
    flex-direction: column;
  }

  .creature {
    font-size: 2.2rem;
  }
}