:root {
  --color-fondo: #06141b;
  --color-fondo-oscuro: #0b2b33;
  --color-turquesa: #5ffbf1;
  --color-turquesa-claro: #8ef9f3;
  --color-plateado: #e5e7eb;
  --color-metal: #a1a1aa;

  /*--font-title: "Great Vibes", cursive; /* Títulos y subtítulos */
  --font-title: "Dancing Script", cursive;
  /* --font-title: "Playfair Display", serif; */
  --font-body: "Playfair Display", serif; /* Texto normal */

  --btn-radius: 40px;
  --glass-blur: 12px;
  --section-radius: 20px;
}

/* RESET */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: var(--font-body);
  background: var(--color-fondo);
  color: var(--color-plateado);
  overflow-x: hidden;
  position: relative;
}
body.no-scroll{
  overflow: hidden;
}

/******* GENERALES *******/
/* SECTION */
.section {
  margin: 40px auto;
  width: 90%;
  max-width: 900px;
  padding: 40px 30px;
  /* border-radius: var(--section-radius);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 255, 255, 0.1); */
  text-align: center;
}
.section h2 {
  font-family: var(--font-title);
  font-size: 2.1rem;
  margin: 20px 0;
}
.section p{
  font-size: 1.3rem;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(60px);
  transition: 1s;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}
.highlight {
  color: var(--color-turquesa);
  /* font-size: 1.5rem; */
  margin: 6px 0;
}
/* BOTONES */
button {
  margin-top: 25px;
  padding: 16px 40px;
  font-size: 1.2rem;

  border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.2);

  background: linear-gradient(135deg, rgba(95,251,241,0.2), rgba(255,255,255,0.05));
  backdrop-filter: blur(12px);

  color: var(--color-plateado);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: 0.4s;

  box-shadow: 0 0 20px rgba(95,251,241,0.2);
}
button:hover{
  transform: scale(1.07);
  box-shadow: 0 0 20px rgba(95, 251, 241, 0.6);
}
button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    120deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transition: 0.6s;
}
button:hover::before {
  left: 100%;
}
/******* FIN GENERALES *******/

/******** EFECTOS FONDO ********/
/* WAVES */
#waves {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 33%;
  z-index: 0;
}

/* BURBUJAS */
.bubbles {
  position: fixed;
  inset: 0;
  overflow: hidden;
  z-index: 0;
}
.bubbles span {
  position: absolute;
  bottom: -50px;
  background: rgba(95, 251, 241, 0.2);
  border-radius: 50%;
  animation: rise linear infinite;
}
@keyframes rise {
  to {
    transform: translateY(-110vh);
    opacity: 0;
  }
}
/******** FIN EFECTOS FONDO ********/

/******** INTRO ********/
.intro {
  position: fixed;
  inset: 0;
  background: var(--color-fondo);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 999;
}
.intro h1 {
  font-family: var(--font-title);
  font-size: 4rem;
}
.intro p{
  text-align: justify;
  padding: 0 20px;
}
.intro button {
  margin-top: 20px;
}

#invitadoInfo{
  text-align: center;
  margin: 20px 0;
}
/******** FIN INTRO ********/

/******** MUSICA ********/
.music-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 100;
}
/******** FIN MUSICA ********/

/******** HERO ********/
.hero {
  height: 100vh;
  background: url("../image/bg.webp") center/cover no-repeat;
  position: relative;
}
.overlay {
  position: absolute;
  inset: 0;
  background: rgba(6, 20, 27, 0.4);
}
.hero-content {
  position: relative;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.hero h1 {
  font-family: var(--font-title);
  font-size: 6rem;
  color: var(--color-plateado);
  text-shadow: 0 0 20px var(--color-turquesa-claro);
}
.hero p {
  font-family: var(--font-title);
  color: var(--color-turquesa);
  font-size: 2rem;
}
/******** FIN HERO ********/

/******** GALERÍA ********/
.carousel {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: auto;
  overflow: hidden;
  /* border-radius: 20px; */
}
.carousel-track {
  display: flex;
  transition: transform 0.6s ease;
}
.slide-container {
  flex: 0 0 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  height: 500px;
}
.slide {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.nav {
  margin: 0;
  position: absolute;
  top: 50%;
  /* transform: translateY(-50%); */
  background: rgba(0, 0, 0, 0.4);
  color: var(--color-plateado);
  font-size: 1.5rem;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 100;
  pointer-events: auto;
  background: linear-gradient(135deg, rgba(95,251,241,0.2), rgba(255,255,255,0.05));
  backdrop-filter: blur(12px);
}
.nav:hover{
  transform: scale(1.05);
  box-shadow: 0 0 10px rgba(95, 251, 241, 0.6);
}
.prev {
  left: 10px;
}
.next {
  right: 10px;
}
/******** FIN GALERÍA ********/

/******** IMAGENS ********/
.dress-code, .gift-img, .ubicacion, .album-img, .confirm-img{
  width: 75px;
  margin-bottom: 0px;
}
.confirm-img{
  transform: rotate(10deg);
}
/******** FIN IMAGENES ********/

/******** REGALO ********/
.gift-img
.gift-text {
  margin-top: 15px;
  font-size: 1.2rem;
  color: var(--color-metal);
  line-height: 1.6;
}
.gift-box {
  display: flex;
  gap: 20px;
  margin-top: 25px;
  padding: 25px;
  border-radius: 20px;

  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255,255,255,0.1);

  text-align: left;
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;

  box-shadow: 0 0 20px rgba(95,251,241,0.1);
}
.gift-box p {
  margin: 10px 0;
  font-size: 1.15rem;
}
/******** FIN REGALO  ********/

/******** CONFIRMACIÓN ********/
.form-container {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}
.form-container form{
  padding: 15px 0 5px 0;
}
.modal-container {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(var(--glass-blur));
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 30px 25px;
  border-radius: 10px;
  width: 90%;
  max-width: 420px;
  box-shadow: 0 0 30px rgba(95, 251, 241, 0.15);
  position: relative;
  animation: modalFade 0.4s ease;

  max-height: 90vh;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--color-turquesa) transparent;
}
/* modal para chrome */
.modal-content::-webkit-scrollbar{
  width: 10px;
}

.modal-content::-webkit-scrollbar-track{
  background: transparent;
}

.modal-content::-webkit-scrollbar-thumb{
  background: rgba(95,251,241,0.35);
  border-radius: 999px;

  border: 2px solid transparent;
  background-clip: content-box;
}

.modal-content::-webkit-scrollbar-thumb:hover{
  background: rgba(95,251,241,0.6);
  background-clip: content-box;
}
/*  fin */

.modal-container input,
.modal-container select{
  width: 100%;
}
input{
  width: 60%;
}
.modal-container input,
.modal-container select,
input{
  margin: 5px 0;
  padding: 10px 13px;

  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.15);

  background: rgba(255,255,255,0.05);
  color: var(--color-plateado);

  font-family: var(--font-body);
  font-size: 0.95rem;

  outline: none;
  transition: 0.3s;
}
.modal-container input::placeholder {
  color: rgba(255,255,255,0.5);
}
.modal-container input:focus {
  border-color: var(--color-turquesa);
  box-shadow: 0 0 10px rgba(95,251,241,0.3);
}
.modal-container fieldset {
  border: none;
  margin-top: 15px;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.modal-container legend {
  margin-bottom: 8px;
  color: var(--color-turquesa);
  font-size: 0.95rem;
}
.modal-container label {
  display: grid;
  grid-template-columns: 20px 1fr;
  align-items: center;
  gap: 10px;
}
.modal-container input[type="radio"],
.modal-container input[type="checkbox"] {
  margin: 0;
  accent-color: var(--color-turquesa);
}
.persona textarea {
  width: 100%;
  resize: none;
  margin: 5px 0;
  padding: 10px 13px;
  border: 1px solid rgba(255,255,255,0.15);

  background: rgba(255,255,255,0.05);
  color: var(--color-plateado);

  font-family: var(--font-body);
  font-size: 0.95rem;

  outline: none;
}
.persona select{
  margin: 5px 0;
  padding: 10px 13px;
  border: 1px solid rgba(255,255,255,0.15);

  background: rgba(255,255,255,0.05);
  color: var(--color-plateado);

  font-family: var(--font-body);
  font-size: 0.95rem;

  outline: none;

  border-radius: 10px;

  cursor: pointer;

  backdrop-filter: blur(10px);

  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}
.persona select option{
  background: #0b2b33;
  color: var(--color-plateado);
}
.persona select:focus{
  border-color: var(--color-turquesa);
  box-shadow: 0 0 10px rgba(95,251,241,0.25);
}
.close {
  position: absolute;
  top: 5px;
  right: 15px;
  font-size: 22px;
  color: var(--color-plateado);
  cursor: pointer;
  transition: 0.3s;
}
.close:hover {
  color: var(--color-turquesa);
  transform: scale(1.2);
}
.btnConfirmar {
  width: 100%;
  margin-top: 15px;
}

@keyframes modalFade {
  from {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

/******** FIN CONFIRMACIÓN ********/

/******** ÁLBUM DE FOTOS ********/
.album-text {
  margin-top: 15px;
  font-size: 1.1rem;
  color: var(--color-metal);
}
/******** FIN ÁLBUM DE FOTOS ********/

/******** COUNTDOWN ********/
.countdown-container {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.time-box {
  position: relative;
  overflow: hidden;
  min-width: 100px;
  padding: 20px;
  border-radius: 20px;

  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);

  text-align: center;

  box-shadow: 0 0 20px rgba(95,251,241,0.15);
  transition: 0.3s;
}
.time-box::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 20px;
  background: radial-gradient(circle, rgba(95,251,241,0.2), transparent);
  opacity: 0.3;
}
/* BURBUJAS INTERNAS */
.time-box .bubble {
  position: absolute;
  bottom: -20px;
  background: rgba(95,251,241,0.25);
  border-radius: 50%;
  animation: bubbleUp linear infinite;
}

@keyframes bubbleUp {
  to {
    transform: translateY(-150px);
    opacity: 0;
  }
}
.time-box:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 0 30px rgba(95,251,241,0.4);
}

.time-box span {
  font-size: 2.5rem;
  font-family: var(--font-title);
  color: var(--color-turquesa);
  text-shadow: 0 0 10px var(--color-turquesa);
}

.time-box p {
  margin-top: 10px;
  font-size: 1rem;
  color: var(--color-plateado);
}
/******** FIN COUNTDOWN ********/

/******** FOOTER ********/
.footer {
  padding: 80px 20px;
  text-align: center;
}
.firma {
  font-family: var(--font-title);
  font-size: 3rem;
  color: var(--color-turquesa-claro);
  text-shadow: 0 0 15px var(--color-turquesa-claro);
}
/******** FIN FOOTER ********/

/* SCROLL ELEMENTS */
/* #scroll-elements {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 50;
}
.scroll-item {
  position: absolute;
  width: 40px;
  height: 40px;
  opacity: 0.8;
  transition: 1s;
}
.scroll-item img {
  width: 100%;
  height: 100%;
  object-fit: contain;
} */


@media screen and (max-width: 590px) {
  /* .hero {
    background: url("../image/bg1.jpg") center/cover no-repeat;
  } */
  .countdown-container {
    flex-wrap: nowrap;       /* todo en una línea */
    gap: 10px;
  }

  .time-box {
    min-width: auto;
    flex: 1;                 /* todos iguales */
    padding: 10px;
  }

  .time-box span {
    font-size: 1.5rem;       /* más chico para que entre */
  }

  .time-box p {
    font-size: 0.7rem;
  }

  .modal-container {
    padding: 20px 15px;
  }

  .modal-container input {
    font-size: 0.9rem;
    padding: 10px;
  }

  .modal-container legend {
    font-size: 0.9rem;
  }

  .modal-container label {
    font-size: 0.85rem;
  }

  .btnConfirmar {
    font-size: 1rem;
    padding: 12px;
  }
}


button:disabled,
input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  box-shadow: none;
}
.form-error {
  display: none;
  margin-bottom: 15px;
  padding: 12px;
  border-radius: 10px;
  background: rgba(150, 0, 0, 0.2);
  color: #ffb3b3;
  border: 1px solid rgba(255,0,0,0.3);
  text-align: center;
  font-size: 0.95rem;
}
/*Mensajes modal*/
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: rgba(0,0,0,0.8);
  color: #e5e7eb;
  padding: 15px 25px;
  border-radius: 30px;
  font-size: 1rem;
  opacity: 0;
  transition: 0.4s;

  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 0 20px rgba(95,251,241,0.3);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.toast.error {
  box-shadow: 0 0 20px rgba(255,0,0,0.4);
}

.loader {
  display: none;
  margin: 20px auto;
  width: 40px;
  height: 40px;
  border: 4px solid rgba(255,255,255,0.2);
  border-top: 4px solid #5ffbf1;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}