/* ==========================================================================
   1. RESET & VARIABLES
   ========================================================================== */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --rosa-palo: #e8c8c3;
  --rosa-suave: #f8eeee;
  --blanco: #fffaf8;
  --dorado: #c7a15a;
  --dorado-suave: #ead8ad;
  --texto: #3a302d;
  --gris: #776b66;
  --borde: rgba(199, 161, 90, 0.24);
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Montserrat", sans-serif;
  background: 
    radial-gradient(circle at 12% 8%, rgba(232, 200, 195, 0.35), transparent 28%),
    radial-gradient(circle at 90% 35%, rgba(234, 216, 173, 0.28), transparent 24%),
    var(--blanco);
  color: var(--texto);
  line-height: 1.7;
}

/* ==========================================================================
   2. HERO SECTION & NAVIGATION
   ========================================================================== */
.hero {
  min-height: 100vh;
  background: 
    radial-gradient(circle at top, rgba(255, 255, 255, 0.96), rgba(248, 238, 238, 0.84)),
    linear-gradient(135deg, #fffaf8 0%, #f7e7e4 50%, #e8c8c3 100%);
  position: relative;
  overflow: hidden;
}

.hero:before,
.hero:after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(199, 161, 90, 0.22);
  pointer-events: none;
}

.hero:before {
  width: 560px;
  height: 560px;
  top: 11%;
  left: -210px;
}

.hero:after {
  width: 420px;
  height: 420px;
  right: -160px;
  bottom: 8%;
}

.nav {
  width: min(1120px, 92%);
  margin: auto;
  padding: 28px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 5;
}

.brand {
  font-family: "Parisienne", cursive;
  font-size: 40px;
  color: var(--dorado);
}

.nav-links {
  display: flex;
  gap: 28px;
}

.nav-links a {
  color: var(--texto);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.menu-btn {
  display: none;
  background: white;
  border: 1px solid var(--borde);
  color: var(--dorado);
  border-radius: 12px;
  padding: 7px 12px;
  font-size: 22px;
}

/* ==========================================================================
   3. HERO CONTENT & COUNTDOWN
   ========================================================================== */
.hero-content {
  width: min(980px, 92%);
  min-height: calc(100vh - 104px);
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  z-index: 2;
}

.overline {
  color: var(--dorado);
  text-transform: uppercase;
  letter-spacing: 5px;
  font-size: 12px;
  font-weight: 500;
  margin-bottom: 18px;
}

h1 {
  font-family: "Parisienne", cursive;
  color: var(--texto);
  font-size: clamp(74px, 12vw, 158px);
  font-weight: 400;
  line-height: 0.95;
}

.date {
  margin-top: 20px;
  font-size: 17px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--gris);
}

.signature-countdown {
  margin: 44px 0 38px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  width: min(720px, 100%);
}

.signature-countdown div {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--borde);
  border-radius: 28px;
  padding: 24px 12px 20px;
  box-shadow: 0 24px 60px rgba(151, 104, 93, 0.10);
}

.signature-countdown strong {
  display: block;
  font-family: "Great Vibes", cursive;
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 400;
  line-height: 0.9;
  color: var(--dorado);
}

.signature-countdown span {
  display: block;
  margin-top: 8px;
  color: var(--gris);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

/* ==========================================================================
   4. COMPONENTS (BUTTONS & CARDS)
   ========================================================================== */
.btn {
  display: inline-block;
  padding: 15px 30px;
  border-radius: 999px;
  background: var(--dorado);
  color: white;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.5px;
  border: 0;
  cursor: pointer;
  box-shadow: 0 16px 40px rgba(199, 161, 90, 0.24);
  transition: 0.2s;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 48px rgba(199, 161, 90, 0.32);
}

.btn:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.section {
  width: min(1080px, 92%);
  margin: auto;
  padding: 90px 0;
  text-align: center;
}

h2 {
  font-family: "Parisienne", cursive;
  font-size: clamp(48px, 6vw, 76px);
  font-weight: 400;
  line-height: 1;
  margin-bottom: 24px;
}

.intro p:last-child,
.gallery-text,
.rsvp-intro {
  max-width: 760px;
  margin: auto;
  color: var(--gris);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: white;
  border: 1px solid rgba(199, 161, 90, 0.18);
  border-radius: 34px;
  padding: 38px 30px;
  box-shadow: 0 24px 70px rgba(151, 104, 93, 0.08);
}

.card span {
  font-size: 34px;
  display: block;
  margin-bottom: 16px;
}

.card h3 {
  color: var(--dorado);
  font-size: 20px;
  margin-bottom: 12px;
}

.card p {
  color: var(--gris);
}

/* ==========================================================================
   5. GALLERY
   ========================================================================== */
.gallery {
  margin-top: 42px;
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  grid-auto-rows: 230px;
  gap: 18px;
}

.photo-slot {
  background: 
    linear-gradient(135deg, rgba(255, 255, 255, 0.76), rgba(248, 238, 238, 0.82)),
    repeating-linear-gradient(45deg, rgba(199, 161, 90, 0.08) 0 8px, transparent 8px 18px);
  border: 1px dashed rgba(199, 161, 90, 0.45);
  border-radius: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dorado);
  font-family: "Parisienne", cursive;
  font-size: 34px;
  box-shadow: 0 24px 70px rgba(151, 104, 93, 0.07);
}

.photo-slot.large {
  grid-row: span 2;
}

/* ==========================================================================
   6. RSVP SECTION & FORM
   ========================================================================== */
.rsvp {
  width: 100%;
  max-width: none;
  padding-left: 4%;
  padding-right: 4%;
  background: 
    radial-gradient(circle at 15% 12%, rgba(232, 200, 195, 0.42), transparent 24%),
    radial-gradient(circle at 90% 70%, rgba(234, 216, 173, 0.35), transparent 22%),
    var(--rosa-suave);
}

.rsvp-card {
  width: min(860px, 100%);
  margin: auto;
  background: 
    linear-gradient(rgba(255, 250, 248, 0.93), rgba(255, 250, 248, 0.93)),
    radial-gradient(circle at 20% 10%, rgba(199, 161, 90, 0.18), transparent 16%);
  border: 1px solid var(--borde);
  border-radius: 44px;
  padding: clamp(34px, 6vw, 70px);
  box-shadow: 0 30px 90px rgba(151, 104, 93, 0.13);
  position: relative;
  overflow: hidden;
}

.rsvp-card:before {
  content: "❦";
  position: absolute;
  left: 28px;
  top: 20px;
  color: rgba(199, 161, 90, 0.34);
  font-size: 62px;
  font-family: serif;
}

.rsvp-card:after {
  content: "❦";
  position: absolute;
  right: 28px;
  bottom: 18px;
  color: rgba(199, 161, 90, 0.28);
  font-size: 62px;
  font-family: serif;
  transform: rotate(180deg);
}

.wedding-form {
  margin-top: 36px;
  text-align: left;
  position: relative;
  z-index: 2;
}

.form-grid,
.extra-fields {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.extra-fields {
  margin-top: 18px;
}

.full {
  grid-column: 1 / -1;
}

label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: var(--dorado);
  font-weight: 600;
  letter-spacing: 0.6px;
  text-transform: uppercase;
}

/* Soporte global para inputs, incluyendo select, textarea y tipos específicos como 'tel' */
input,
input[type="tel"],
select,
textarea {
  width: 100%;
  font-family: "Montserrat", sans-serif;
  font-size: 15px;
  color: var(--texto);
  background: white;
  border: 1px solid rgba(199, 161, 90, 0.32);
  border-radius: 18px;
  padding: 15px 16px;
  outline: none;
  transition: 0.2s;
}

textarea {
  resize: vertical;
}

input:focus,
input[type="tel"]:focus,
select:focus,
textarea:focus {
  border-color: var(--dorado);
  box-shadow: 0 0 0 4px rgba(199, 161, 90, 0.12);
}

.submit-btn {
  display: block;
  margin: 30px auto 0;
}

.form-message {
  text-align: center;
  margin-top: 18px;
  font-weight: 600;
}

.form-message.success {
  color: #557a55;
}

.form-message.error {
  color: #9b3d3d;
}

.hidden {
  display: none !important;
}

/* ==========================================================================
   7. FOOTER
   ========================================================================== */
footer {
  background: var(--texto);
  color: var(--dorado-suave);
  text-align: center;
  padding: 34px;
}

footer p {
  font-family: "Parisienne", cursive;
  font-size: 34px;
}

/* ==========================================================================
   8. MEDIA QUERIES (RESPONSIVE)
   ========================================================================== */
@media (max-width: 780px) {
  .menu-btn {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 82px;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(255, 250, 248, 0.96);
    border: 1px solid var(--borde);
    padding: 24px;
    border-radius: 22px;
    box-shadow: 0 20px 60px rgba(151, 104, 93, 0.12);
  }

  .nav-links.show {
    display: flex;
  }

  .signature-countdown {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery {
    grid-template-columns: 1fr;
    grid-auto-rows: 220px;
  }

  .photo-slot.large {
    grid-row: span 1;
  }

  .cards,
  .form-grid,
  .extra-fields {
    grid-template-columns: 1fr;
  }

  h1 {
    font-size: 78px;
  }

  .date {
    font-size: 14px;
  }

  .rsvp-card {
    border-radius: 32px;
  }
}