:root {
  --ivory: #fdfcf9;
  --cream: #f4efe7;
  --ink: #3f3a33;
  --muted: #8a8177;
  --silver: #c9c6c0;
  --silver-dark: #9a958c;
  --accent: #7c8a6f;
  --shadow: 0 18px 45px rgba(63, 58, 51, 0.12);
}

* { box-sizing: border-box; }

html, body { overflow-x: hidden; }

body {
  margin: 0;
  font-family: "Cormorant Garamond", "Georgia", serif;
  font-size: 19px;
  line-height: 1.65;
  color: var(--ink);
  background-color: var(--ivory);
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
}

/* Marco floral de rosas blancas: imagen fija a modo de vineta alrededor de la pagina */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
  background-image: url("fondo-rsvp.png");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
}

@media (max-width: 760px) {
  body::before {
    opacity: 0.3;
  }
}

h1, h2, h3 { font-weight: 500; margin: 0; }

.section-title {
  text-align: center;
  font-size: 1.9rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--silver-dark);
  margin-bottom: 1.6rem;
}

/* Hero */
.hero {
  min-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
  border-bottom: 1px solid var(--cream);
}

.hero__kicker {
  text-transform: uppercase;
  letter-spacing: 0.5em;
  font-size: 0.95rem;
  color: var(--muted);
  margin: 0 0 1rem;
}

.hero__names {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  font-family: "Parisienne", cursive;
  font-weight: 400;
  font-size: clamp(3rem, 9vw, 6rem);
  line-height: 1.1;
  color: var(--ink);
}

.hero__amp {
  font-size: 0.55em;
  color: var(--silver-dark);
  margin: 0.1rem 0;
}

.hero__date {
  margin: 1.8rem 0 0.3rem;
  font-size: 1.5rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.hero__place {
  margin: 0;
  color: var(--muted);
  letter-spacing: 0.15em;
}

/* Sections */
main > section {
  max-width: 900px;
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

/* Countdown */
.countdown__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  text-align: center;
}

.countdown__grid li {
  background: #fff;
  border: 1px solid var(--cream);
  border-radius: 10px;
  padding: 1.4rem 0.5rem;
  box-shadow: var(--shadow);
}

.countdown__grid strong {
  display: block;
  font-size: 2.6rem;
  line-height: 1;
  color: var(--ink);
}

.countdown__grid span {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Itinerary */
.itinerary__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.event-card {
  background: #fff;
  border: 1px solid var(--cream);
  border-radius: 12px;
  padding: 2rem 1.6rem;
  text-align: center;
  box-shadow: var(--shadow);
}

.event-card__time {
  margin: 0 0 0.6rem;
  font-size: 1.6rem;
  letter-spacing: 0.2em;
  color: var(--silver-dark);
}

.event-card__title {
  font-size: 1.5rem;
  margin-bottom: 0.6rem;
}

.event-card__name { margin: 0.2rem 0; font-weight: 600; }

.event-card__address {
  margin: 0.2rem 0 1.3rem;
  color: var(--muted);
  font-size: 0.98rem;
}

/* Buttons */
.btn {
  display: inline-block;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.8rem 1.8rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
}

.btn--ghost {
  border: 1px solid var(--silver-dark);
  color: var(--ink);
  background: transparent;
}

.btn--ghost:hover { background: var(--cream); }

.btn--solid {
  border: none;
  background: var(--accent);
  color: #fff;
  width: 100%;
  padding: 1rem;
}

.btn--solid:hover { background: #6b7860; }
.btn--solid:disabled { opacity: 0.6; cursor: progress; }
.btn:active { transform: translateY(1px); }

/* RSVP */
.rsvp { max-width: 620px !important; }

.rsvp__card {
  background: #fff;
  border: 1px solid var(--cream);
  border-radius: 16px;
  padding: 3rem 2.4rem;
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
}

.rsvp__card::before,
.rsvp__card::after {
  content: "";
  position: absolute;
  inset: 10px;
  border: 1px solid var(--silver);
  border-radius: 12px;
  pointer-events: none;
}
.rsvp__card::after { display: none; }

.rsvp__script {
  font-family: "Parisienne", cursive;
  font-size: 3.2rem;
  color: var(--silver-dark);
  margin: 0;
}

.rsvp__heading { font-size: 1.7rem; margin-bottom: 0.4rem; }

.rsvp__deadline {
  color: var(--muted);
  margin: 0 0 2rem;
  font-size: 0.98rem;
}

.rsvp__form { text-align: left; }

.field {
  display: block;
  border: none;
  margin: 0 0 1.5rem;
  padding: 0;
}

.field__label {
  display: block;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: var(--muted);
}

input[type="text"],
input[type="number"] {
  width: 100%;
  font-family: inherit;
  font-size: 1.1rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--silver);
  border-radius: 8px;
  background: var(--ivory);
  color: var(--ink);
}

input[type="number"] { max-width: 7rem; }

input[type="text"]:focus,
input[type="number"]:focus,
input[type="radio"]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.choice { display: flex; flex-direction: column; gap: 0.6rem; }

.choice__option {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.7rem 0.9rem;
  border: 1px solid var(--silver);
  border-radius: 8px;
  cursor: pointer;
  font-size: 1.05rem;
}

.choice__option:hover { background: var(--ivory); }

.form-message {
  margin: 1rem 0 0;
  text-align: center;
  min-height: 1.4rem;
  font-size: 1.05rem;
}

.form-message.is-error { color: #b4472f; }
.form-message.is-success { color: var(--accent); }

/* Footer */
.footer {
  text-align: center;
  padding: 3rem 1.5rem;
  border-top: 1px solid var(--cream);
  color: var(--muted);
}

.footer p { margin: 0.2rem 0; letter-spacing: 0.1em; }
.footer__small { font-size: 0.9rem; }

@media (max-width: 560px) {
  body { font-size: 18px; }
  .hero { padding: 3rem 1.2rem; }
  .hero__kicker { letter-spacing: 0.35em; }
  .hero__date { font-size: 1.15rem; letter-spacing: 0.15em; }
  .hero__place { font-size: 0.95rem; letter-spacing: 0.08em; }
  .section-title { font-size: 1.35rem; letter-spacing: 0.22em; }
  .countdown__grid { grid-template-columns: repeat(2, 1fr); gap: 0.6rem; }
  .countdown__grid li { padding: 1.2rem 0.25rem; }
  .countdown__grid strong { font-size: 2rem; }
  .countdown__grid span { font-size: 0.68rem; letter-spacing: 0.08em; }
  .rsvp__card { padding: 2.4rem 1.3rem; }
  main > section { padding: 3rem 1rem; }
}