/* ========================================================================
   Convite Especial — Tati & Eron
   Tema: festa alegre e luminosa, inspirada na Itália — sol, tomate, manjericão
   ======================================================================== */

:root {
  --bg-deep: #fff4e0;
  --bg-mid: #ffe6c2;
  --bg-soft: #ffd99e;
  --gold: #ff8a3d;          /* laranja vibrante */
  --gold-bright: #ffb347;   /* laranja claro / sol */
  --gold-deep: #e25822;     /* laranja queimado */
  --rose: #ff5c8a;          /* rosa pink alegre */
  --rose-deep: #d63384;
  --tomato: #e63946;        /* tomate maduro */
  --basil: #4caf50;         /* manjericão */
  --basil-deep: #2e7d32;
  --cream: #fff8ec;
  --ink: #3a1f0d;           /* marrom chocolate quente */
  --ink-soft: rgba(58, 31, 13, 0.78);
  --ink-mute: rgba(58, 31, 13, 0.55);
  --glass: rgba(255, 255, 255, 0.55);
  --glass-strong: rgba(255, 255, 255, 0.78);
  --border: rgba(230, 57, 70, 0.35);
  --shadow-lg: 0 24px 60px -24px rgba(230, 88, 34, 0.45);
  --radius-lg: 22px;
  --radius-md: 14px;
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-script: 'Great Vibes', 'Cormorant Garamond', cursive;
  --font-sans: 'Montserrat', system-ui, -apple-system, Segoe UI, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  font-family: var(--font-sans);
  color: var(--ink);
  background: radial-gradient(ellipse at top, #fff1d6 0%, #ffd6a5 45%, #ffb38a 100%);
  background-attachment: fixed;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  /* Brilho colorido suave sobre o fundo */
  content: '';
  position: fixed;
  inset: -10vmax;
  background:
    radial-gradient(circle at 15% 20%, rgba(255, 179, 71, 0.45), transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(255, 92, 138, 0.35), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(76, 175, 80, 0.18), transparent 60%);
  z-index: -2;
  pointer-events: none;
  animation: drift 22s ease-in-out infinite alternate;
}

@keyframes drift {
  0%   { transform: translate3d(0, 0, 0) scale(1); }
  100% { transform: translate3d(2%, -1%, 0) scale(1.05); }
}

#confetti-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}

.hidden { display: none !important; }

.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;
}

.muted { color: var(--ink-mute); font-size: 0.85rem; }

/* ---------- Modal de boas-vindas ---------- */

.overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(255, 240, 210, 0.85), rgba(255, 200, 150, 0.92));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: 24px;
  animation: fadeIn 0.6s ease both;
}

.overlay.closing { animation: fadeOut 0.5s ease forwards; }

@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes fadeOut { from { opacity: 1; } to { opacity: 0; pointer-events: none; } }

.welcome-card {
  position: relative;
  max-width: 460px;
  width: 100%;
  padding: 48px 36px 36px;
  background: linear-gradient(155deg, #ffffff, #fff4e0);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  text-align: center;
  animation: rise 0.8s cubic-bezier(.2,.9,.3,1.2) both;
}

@keyframes rise {
  from { opacity: 0; transform: translateY(24px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.welcome-card::before,
.welcome-card::after {
  content: '';
  position: absolute;
  width: 40px; height: 40px;
  border: 1px solid var(--gold);
  opacity: 0.5;
}
.welcome-card::before { top: 12px; left: 12px; border-right: none; border-bottom: none; border-top-left-radius: 8px; }
.welcome-card::after  { bottom: 12px; right: 12px; border-left: none; border-top: none; border-bottom-right-radius: 8px; }

.seal {
  font-size: 56px;
  margin-bottom: 12px;
  display: inline-block;
  filter: drop-shadow(0 6px 12px rgba(233, 201, 139, 0.35));
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50%      { transform: scale(1.08); }
}

.welcome-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.45rem, 4vw, 1.9rem);
  line-height: 1.25;
  margin: 0 0 10px;
  color: var(--gold-deep);
  letter-spacing: 0.02em;
}
.welcome-title span {
  display: inline-block;
  font-style: italic;
  color: var(--rose-deep);
  font-size: 0.85em;
}

.welcome-sub {
  color: var(--ink-soft);
  font-size: 0.95rem;
  margin: 0 0 24px;
}

.welcome-form { display: flex; flex-direction: column; gap: 14px; text-align: left; }

.field { display: flex; flex-direction: column; gap: 6px; }
.field > span {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--gold-deep);
  font-weight: 700;
}

.field input,
.field textarea,
.field select {
  font: inherit;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(230, 88, 34, 0.35);
  background: #ffffff;
  color: var(--ink);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
  width: 100%;
}
.field textarea { resize: vertical; min-height: 80px; font-family: inherit; }

.field input:focus,
.field textarea:focus {
  border-color: var(--gold);
  background: #fffaf2;
  box-shadow: 0 0 0 3px rgba(255, 138, 61, 0.25);
}

.form-error {
  margin: 4px 0 0;
  min-height: 1.1em;
  color: var(--tomato);
  font-size: 0.85rem;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  border: none;
  font: inherit;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.25s ease, filter 0.25s;
  position: relative;
  overflow: hidden;
}

.btn:focus-visible { outline: 2px solid var(--tomato); outline-offset: 3px; }
.btn:disabled { opacity: 0.6; cursor: progress; }

.btn-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--gold-bright), var(--gold), var(--tomato));
  box-shadow: 0 12px 28px -10px rgba(230, 88, 34, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.5);
  margin-top: 8px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.18);
}

.btn-primary:hover:not(:disabled) { transform: translateY(-2px); filter: brightness(1.05); }
.btn-primary:active:not(:disabled) { transform: translateY(0); }

.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.5), transparent 70%);
  transform: translateX(-100%);
  transition: transform 0.7s ease;
}
.btn-primary:hover::after { transform: translateX(100%); }

/* ---------- Convite ---------- */

.invite {
  max-width: 880px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  display: flex;
  flex-direction: column;
  gap: 56px;
  animation: fadeUp 1s ease both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero {
  text-align: center;
  padding: 24px 0 8px;
}

.hero-frame {
  position: relative;
  padding: 56px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.85), rgba(255, 244, 224, 0.92));
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-frame::before {
  content: '';
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(230, 88, 34, 0.25);
  border-radius: calc(var(--radius-lg) - 6px);
  pointer-events: none;
}

.kicker {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(0.95rem, 2.4vw, 1.15rem);
  color: var(--ink-soft);
  margin: 0;
  letter-spacing: 0.04em;
}

.family-tag {
  font-family: var(--font-script);
  font-style: normal;
  font-size: clamp(1.4rem, 4vw, 1.9rem);
  color: var(--rose-deep);
  margin: -6px 0 14px;
  line-height: 1;
}

.guest-name {
  font-family: var(--font-script);
  font-weight: 400;
  font-size: clamp(2.4rem, 7vw, 3.6rem);
  margin: 4px 0 6px;
  color: var(--gold-deep);
  text-shadow: 0 2px 14px rgba(255, 138, 61, 0.25);
  line-height: 1;
}

.couple {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.6rem, 9vw, 4.6rem);
  margin: 14px 0 18px;
  letter-spacing: 0.04em;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(10px, 3vw, 28px);
  flex-wrap: wrap;
}
.couple-name {
  color: var(--tomato);
  text-shadow: 0 2px 14px rgba(230, 57, 70, 0.25);
}
.amp {
  font-family: var(--font-script);
  color: var(--basil);
  font-size: 1.1em;
  line-height: 0.7;
  transform: translateY(-0.05em);
}

.hero-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1rem, 2.4vw, 1.2rem);
  color: var(--ink-soft);
  margin: 18px auto 0;
  max-width: 520px;
  line-height: 1.5;
}

.hero-menu {
  margin: 22px auto 0;
  max-width: 520px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.6vw, 1.25rem);
  color: var(--ink);
  background: linear-gradient(135deg, rgba(255, 220, 170, 0.7), rgba(255, 200, 200, 0.55));
  border: 1px dashed var(--gold-deep);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  line-height: 1.45;
}
.hero-menu strong { color: var(--tomato); font-weight: 700; }
.menu-icon { font-size: 1.4em; vertical-align: -0.15em; margin-right: 6px; }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3.4vw, 1.8rem);
  font-weight: 600;
  color: var(--gold-deep);
  text-align: center;
  margin: 0 0 24px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  letter-spacing: 0.05em;
}
.section-title::before,
.section-title::after {
  content: '';
  flex: 0 0 60px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}

.story-card,
.rsvp-card {
  padding: 36px 28px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass-strong);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
}

.story-card p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.5vw, 1.2rem);
  line-height: 1.7;
  color: var(--ink);
  margin: 0 0 14px;
}
.story-card p:last-child { margin-bottom: 0; }
.story-card strong { color: var(--tomato); font-weight: 700; }

.photo {
  display: flex;
  justify-content: center;
  margin: 0 auto;
  padding: 0 4px;
}
.photo-frame {
  margin: 0;
  max-width: 520px;
  width: 100%;
  padding: 14px 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--glass-strong);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--shadow-lg);
  text-align: center;
}
.photo-frame img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 6px);
  object-fit: cover;
  aspect-ratio: 3 / 4;
}
.photo-frame figcaption {
  margin-top: 12px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(0.95rem, 2.2vw, 1.05rem);
  color: var(--muted);
}

.details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
}

.detail {
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--glass-strong);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.detail:hover {
  transform: translateY(-4px);
  border-color: var(--tomato);
  box-shadow: 0 18px 40px -20px rgba(230, 57, 70, 0.45);
}
.detail-icon {
  font-size: 32px;
  margin-bottom: 10px;
  filter: drop-shadow(0 4px 8px rgba(230, 88, 34, 0.25));
  /*
   * Para o ícone SVG da data ("Quando"): herda a cor dos demais ícones
   * (tom dourado/tomate) via `currentColor` e mantém o mesmo tamanho do
   * texto/emoji utilizado nos outros cards.
   */
  color: var(--tomato);
  line-height: 1;
}
.detail-icon svg {
  display: inline-block;
  vertical-align: middle;
}
.detail h4 {
  font-family: var(--font-display);
  margin: 0 0 8px;
  color: var(--gold-deep);
  font-size: 1.2rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.detail p { margin: 4px 0; font-size: 0.95rem; color: var(--ink-soft); }
.detail strong { color: var(--tomato); font-weight: 700; }

.countdown-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 540px;
  margin: 0 auto;
}
.cd-box {
  padding: 18px 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, #ffffff, #fff1d6);
  text-align: center;
  box-shadow: 0 6px 18px -10px rgba(230, 88, 34, 0.35);
}
.cd-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  color: var(--tomato);
  line-height: 1;
}
.cd-label {
  display: block;
  margin-top: 6px;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
}

.rsvp-intro {
  text-align: center;
  color: var(--ink-soft);
  margin: 0 0 24px;
  font-size: 1rem;
}
.rsvp-intro strong { color: var(--tomato); font-weight: 700; }

.rsvp-form { display: flex; flex-direction: column; gap: 18px; }

.rsvp-choice {
  border: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.choice {
  position: relative;
  cursor: pointer;
  padding: 16px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: #ffffff;
  text-align: center;
  transition: all 0.25s ease;
  font-weight: 600;
  font-size: 0.95rem;
  user-select: none;
  color: var(--ink);
}
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice:hover { border-color: var(--gold); background: #fff4e0; }
.choice:has(input:checked) {
  background: linear-gradient(135deg, #ffd9a0, #ffb6c1);
  border-color: var(--tomato);
  box-shadow: 0 0 0 3px rgba(230, 57, 70, 0.18);
  color: var(--gold-deep);
}
.choice:focus-within { outline: 2px solid var(--tomato); outline-offset: 2px; }

.extra-fields {
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: fadeIn 0.4s ease;
}

.acompanhantes-lista {
  border: 1px dashed var(--gold);
  border-radius: var(--radius-md);
  padding: 16px;
  background: rgba(255, 244, 224, 0.7);
  animation: fadeIn 0.3s ease;
}

.acompanhantes-titulo {
  margin: 0 0 12px;
  font-size: 0.85rem;
  color: var(--gold-deep);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.acompanhantes-campos {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.acompanhante-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 10px;
  border: 1px solid rgba(230, 88, 34, 0.25);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.acompanhante-item .field { gap: 4px; }
.acompanhante-item .field > span {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

@media (max-width: 520px) {
  .acompanhante-item { grid-template-columns: 1fr; }
}

.rsvp-success {
  text-align: center;
  padding: 28px 16px;
  animation: rise 0.6s ease both;
}
.rsvp-success .success-icon {
  font-size: 56px;
  margin-bottom: 8px;
  filter: drop-shadow(0 6px 12px rgba(230, 88, 34, 0.35));
}
.rsvp-success h4 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin: 6px 0 8px;
  color: var(--gold-deep);
}
.rsvp-success p { margin: 6px 0; color: var(--ink-soft); }

.footer {
  text-align: center;
  padding-top: 16px;
  border-top: 1px solid rgba(230, 88, 34, 0.25);
}
.footer p { margin: 4px 0; }

/* ---------- Responsivo ---------- */

@media (max-width: 520px) {
  .invite { padding: 28px 16px 60px; gap: 40px; }
  .hero-frame { padding: 40px 18px; }
  .welcome-card { padding: 40px 22px 28px; }
  .countdown-grid { gap: 8px; }
  .cd-box { padding: 14px 4px; }
  .rsvp-choice { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}