/*  © 2025 All rights reserved by Irene Becker Studio
   Tipografía Aesthetic Regular: https://nirmanavisual.com/product/aesthetic
   Licencia Standard a nombre de Irene Herrero Becker */

   /* -------------------------------------------
   RESET GENERAL ANTI-SAFARI
   (Para evitar estilos automáticos en flechas,
   botones, enlaces, inputs, imágenes, etc.)
-------------------------------------------- */

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;

}

/* Elimina estilos que Safari añade por defecto */
a, button {
  appearance: none;
  -webkit-appearance: none;
  background: none;
  border: none;
  text-decoration: none;
  color: inherit;
  cursor: pointer;

}

/* Evita que Safari cambie la tipografía de símbolos como ◀ ▶ */
a, button, .icon, .flecha {
  font-family: inherit;
  -webkit-font-smoothing: antialiased;
}

/* Evita que Safari ajuste line-height en imágenes (muy importante para flechas PNG/SVG) */
img {
  display: block;
  max-width: 100%;
  height: auto;
  
}

/* Elimina decoración automática que Safari mete en inputs */
input, textarea, select {
  appearance: none;
  -webkit-appearance: none;
  border-radius: 0;
  font-family: inherit;
}

/* Elimina flechas de input[type=number] en Safari/WebKit */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
  margin: 0;
  -webkit-appearance: none;
}

/* Evita comportamiento raro en botones dentro de contenedores flex */
button {
  line-height: 1;
  padding: 0;
}

/* Evita que Safari cree espacios invisibles en flexbox */
.flex-fix {
  display: flex;
  gap: inherit;
  align-items: inherit;
  justify-content: inherit;
}


/* =========================
   BASE / VARIABLES / RESET
   ========================= */
:root {
  /* Colores */
  --color-primario: #000000;
  --color-secundario: antiquewhite;
  /* --color-acento: #8C6239; */
  --color-acento:#516473;
  --color-fondo: black;
  --color-texto: #000000;

  /* Tipografía */
  --fuente-principal: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", 
  Helvetica, Arial, "Lucida Grande", sans-serif;
  --fuente-secundaria: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", 
  Helvetica, Arial, "Lucida Grande", sans-serif;

  /* Espaciados y sombras */
  --spacing-xs: .25rem;
  --spacing-sm: .5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --shadow-soft: 0 8px 24px rgba(0,0,0,.08);

  /* Tamaños de texto (fluido) */
  --h1-size: clamp(3rem, 8vw, 10rem);
  --h1-line: 1.05;

  --h2-size: clamp(1.6rem, 6vw, 8rem);
  --h2-line: 1.1;

  --h3-size: clamp(1.2rem, 3vw, 7rem);
  --h3-line: 1.15;

  --h4-size: clamp(1.25rem, 3vw, 4rem);
  --h4-line: 1.2;

  --p-size: clamp(1rem, .8rem + .6vw, 1.25rem);
  --p-line: 1.6;
}
.text-light { 
  color: #fff; 
}
.text-dark  { 
  color: #000; 
}


html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }

/* Evita scroll lateral accidental y define tipografía global */
html, body {
  font-family: var(--fuente-principal);
  color: var(--color-texto);
  background-color: var(--color-fondo);
}

body {
  width: 100%;
  min-height: 100svh;
  overflow-x: hidden;
  overflow-y: scroll;
  position: relative;
  background-color: black;
 
}

/* =========================
   TITULOS / TEXTOS / LINKS
   ========================= */
h1, h2, h3 {
  color: var(--color-primario);
  font-family: var(--fuente-secundaria);
}

h1 { font-size: var(--h1-size); line-height: var(--h1-line); }
h2 { font-size: var(--h2-size); line-height: var(--h2-line); font-weight: 100; }
h3 { font-size: var(--h3-size); line-height: var(--h3-line); font-weight: 100; }
h4 {
  font-size: var(--h4-size);
  line-height: var(--h4-line);
  font-family: var(--fuente-principal);
  font-weight: 100;
}

p {
  font-size: var(--p-size);
  line-height: var(--p-line);
  color: var(--color-texto);
  font-weight: 100;
}

/* Accesibilidad foco */
a, button { 
  outline: none; 
}
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--color-acento);
  outline-offset: 2px;
}

a:link, a:visited, a:active {
  text-decoration: none;
  font-family: var(--fuente-secundaria);
  color: var(--color-primario);
}
a:hover { color: var(--color-acento);
  
 }

/* =========================
   PORTADAS / BACKGROUNDS
   ========================= */
#portada{
  position: relative;
  width: 100%;
  min-height: 100vh; 
  background-image: url(home.jpeg);         
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  justify-content: right;
  align-items:end;
  z-index: 0;

}
#portada p{
  padding-right: 5px;
  font-size: 12px;
  font-weight: 300;
  color:black;

}
#portada::before{
  width: 100%;
  height: 100%;
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0,0,0,.4);
  pointer-events: none;            
  z-index: 1;

}
/* =========================
   HEADER / LOGO / MENÚ
   ========================= */
header {
  position: fixed;
  inset-block-start: 0;
  inset-inline-start: 0;
  width: 100%;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: transparent;
  z-index: 1001;
  transition: filter .3s ease;
  mix-blend-mode:difference;

}
#logo_javier{
  height: 18px;
  inline-size: auto;
  transition: .3s ease;

}
.menu-btn {
  position: fixed;
  top: 30px;
  right: 30px;
  background: none;
  border: none;
  font-size: 20px;
  font-weight: 100;
  color: white;
  z-index: 1003;
  transition: color .2s ease;
  cursor: pointer;
  text-decoration: none;

}
.menu-btn:hover { 
  color: var(--color-acento);

}
/* =========================
   OVERLAY Y PANEL LATERAL
========================= */

.menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0,0,0,.4);
  display: flex;             
  justify-content: flex-end;
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  z-index: 1002;

}
.menu-overlay.active {
  opacity: 1;
  visibility: visible;

}
.side-panel {
  width: 100%;
  max-width: 100%;
  height: 100%;
  background-color: rgba(0,0,0,.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  transform: translateX(100%);
  transition: transform .5s ease;

}
.menu-overlay.active .side-panel { 
  transform: translateX(0); 

}
.close-btn {
  position: fixed;
  top: 30px;
  right: 30px;
  background: none;
  border: none;
  font-size: 20px;
  font-weight: 100;
  z-index: 1003;
  transition: color .2s ease;
  cursor: pointer;
  color:white;

}
.close-btn:hover { 
  color: var(--color-acento);

}
.side-panel nav {
  height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;

}
.side-panel nav a {
  text-decoration: none;
  font-size: clamp(2.5rem, 6.5vw, 10.5rem);
  font-size:20px;
  line-height: 1.2;
  color: white;
  transition: color .2s ease;

}
.side-panel nav a:hover { 
  color: var(--color-acento);

}
/* =========================
   FOOTER
   ========================= */
.footer {
  background-color: black;
  color: white;
  padding-top: 80px;
  padding-left: 80px;
  padding-right: 80px;

}
.footer-content {
  width: 100%;
  margin: 0 auto;

}
.footer-columns {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;

}
.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 150px;

}
.footer-col a {
  color: WHITE;
  text-decoration: none;
  font-size: 12px;
  font-weight: 100;
  transition: color .3s ease;

}
.footer-col a:hover { 
  color: var(--color-acento);

}
.footer-logo {
  text-align: center;
  padding-bottom: 50px;

}
.footer-logo svg { 
  max-height: 80px;
  width: auto; 
  border:solid 3px red;

}
.footer-note {
  padding-bottom: 20px;
  padding-top: 40px;
  font-size: 12px;
  text-align: start;
  color: white;

}
.footer-note a {
  font-size: 12px;
  color:white;

}
#enlace_p a:hover { 
  color: var(--color-acento);

}
#btn_contact { 
  font-weight: 400;

}
/* =========================
   RESPONSIVE
   ========================= */

@media (max-width: 768px) {
 
  #logo_javier {
    height: 15px;
  
  }
  .footer-logo {
    padding-bottom: 20px;
    padding-top: 20px;
    margin: 0 auto;

  }
  .footer {
    padding-top: 40px;
    padding-left: 40px;
    padding-right: 40px;

  }
  .footer-note { 
    text-align: center;

   }
  }
/* móviles */
@media (max-width: 480px) {
  #portada {
  min-height: 95vh;

  }
  #portada::before{
    height: 95vh;
  
  }
  header { 
    padding: 20px 20px;
  
  }
  #logo_javier {
    height: 12px;
    margin-top:10px;
  
  }
  .side-panel { 
    max-width: 100vw; 

  }
  .menu-btn { 
    top: 30px;
    right: 20px;
    padding: 0%;
    font-size: 16px;
  
  }
  .side-panel nav a {
    padding-left: 10px;
    line-height: 30px;

  }
  .close-btn { 
    top: 30px;
    right: 20px;
    padding: 0%;
    font-size: 16px;

  }
  .footer-content { width: 100%; margin: 0 auto; }
  .footer-columns { gap: 30px; }
  .footer-col a { font-size: 12px; }
  .footer-logo img { max-height: 100px; margin-bottom: 0; }
  .footer-logo img { max-height: 80px; }

  .footer-note {
    padding-top: 10px;
    padding-bottom: 20px;
    text-align: left;
    line-height: 20px;

  }
}
/* =========================
   PÁGINA GENÉRICO /
   CONTENEDOR PRINCIPAL
   ========================= */
   /* INDEX */

.pages_container{
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 15%;
  padding-bottom: 15%;

}
.pages-section{
  width: 60%;
  height: auto;
  padding-left: 50px;

}
.pages-section__btn-javier{
  width: 100%;
  height: auto;
  display: flex;
  justify-content: center;
  align-items: end;
  padding-top: 5%;

}
.pages-section__btn-javier a{ 
  width: 60%;
  height: 100px;
  display: flex;
  color:white;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  transition: transform 0.3s ease;

}

.pages-section__btn-javier a:hover{ 
 transform: scale(0.98);

}
/* INDEX / OBRA */
.obra{
  width: 100%;
  height: 750px;
  display:flex;
  flex-direction: row;
  justify-content: space-between;

}
#obra_reverse{
  width: 100%;
  height: 750px;
  display:flex;
  flex-direction: row-reverse;
  justify-content: space-between;

}
#obra_img_monumental{
  width: 50%;
  height: 100%;
  background-image: url(img/obra/monumental/monumental_1.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
#obra_img_bronce{
  width: 50%;
  height: 100%;
  background-image: url(img/obra/bronce/3_b.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
#obra_img_bronce_aluminio{
  width: 50%;
  height: 100%;
  background-image: url(img/obra/bronce_aluminio/1.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
#obra_img_otros{
  width: 50%;
  height: 100%;
  background-image: url(img/obra/otros/calavera.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
#obra_img_taller{
  width: 50%;
  height: 100%;
  background-image: url(img/javierdebenito.jpeg);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;

}
.obra_title{
  width: 50%;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: white;

}
.obra_title h1{
  font-size: 3.5rem;
  font-weight: 900;
  
}
.obra_title h1:hover{
  color: white;
  color: var(--color-acento);

}
/* =========================
   MODAL FULLSCREEN
========================= */

.obra-modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  background: black;
  z-index: 9999;
  display: none;
}
.obra-modal.is-open {
  display: flex;
  align-items: center;
  justify-content:space-between;

}
body.is-locked {
  overflow: hidden;

}
/* =========================
   STAGE
========================= */

.obra-modal__stage {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content:space-between;

}
/* =========================
   CLOSE BUTTON
========================= */

.obra-modal__close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: white;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-size: 22px;
  font-weight:bold;
  cursor: pointer;
  z-index: 20;
}
.obra-modal__close:hover {
  color: var(--color-acento);
}

/* =========================
   NAVIGATION
========================= */

.obra-modal__nav {
  background: transparent;
  border: none;
  color: white;
  font-size: 48px;
  padding: 20px;
  cursor: pointer;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.obra-modal__nav:hover {
  opacity: 1;
  color: var(--color-acento);
}

/* =========================
   IMAGE
========================= */

.obra-modal__figure {
  position: relative;
  display: flex;
  flex-direction: row;
  justify-content: center;

}

.obra-modal__img {
  max-width: min(1100px, 86vw);
  max-height: 80vh;
  object-fit: contain;
}

/* =========================
   CAPTION
========================= */

.obra-modal__caption {
  position: absolute;
  bottom: 0;
  right: 0;
  max-width: 320px;
  color: white;
  padding: 10px;
}

.obra-modal__meta {
  font-size: 14px;
  line-height: 1.3;
}

.obra-modal__name {
  font-weight: 700;
  margin-bottom: 6px;
}

.obra-modal__tech,
.obra-modal__date {
  opacity: 0.8;

}
/* =========================
   PÁGINA GENÉRICO
   RESPONSIVE
   ========================= */
@media (max-width: 768px) {
  .pages-section{
    width: 70%;
    padding-left: 30px;
  }
  
  .pages-section__btn a{ 
    width: 70%;
    height: 80px;

  }
  .obra-modal__stage {
    padding: 0px;

  }

  .obra-modal__nav {
    font-size: 35px;
  }

  .obra-modal__caption {
    position: relative;
    margin-top: 16px;
    max-width: 100%;
  }
  .obra_title h1{
    font-size: 2rem;
  }
   
}
/* móviles */
@media (max-width: 480px) {
  .pages-section{
    width: 90%;
    padding-left: 20px;
  }
  .pages_section__title{
    font-size: 30px;
    margin-bottom: 30px;
  }
  .pages_section__title-date{
    font-size: 20px;
  }
  .pages_section__text p{
    font-size: 16px;
  }
  .pages_seccion p{
    font-size: 16px;
  }
  .pages-section a,.pages-section a {
    font-size: 18px;
  }
  .pages-section__img img{
   width: 80%;
  }
  .pages-section__btn-javier{
    padding-top: 10%;
  }
 .pages-section__btn-javier a{ 
    width: 80%;
    height: 60px;
    font-size: 18px;
  }
  /* dípticos */
  .obra,
  #obra_reverse{
  width: 100%;
  height: 750px;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  }
  #obra_img_monumental,
  #obra_img_bronce,
  #obra_img_bronce_aluminio,
  #obra_img_otros,
  #obra_img_taller{
    width: 100%;
    height: 500px;
  
  }
  .obra_title{
    width: 100%;
    height: 300px;
  }
  .obra-modal__figure {
    flex-direction: column;

  }
  .obra-modal__img {
  max-width: min(850px, 75vw);
  max-height: 80vh;

  }
/* bloque meta */
.obra-modal__meta {
  padding: 0;

}
.obra-modal__close {
  top: 10px;
  right: 10px;
  width: 30px;
  height: 30px;
  font-size: 18px;

}
.obra-modal__nav {
  padding: 10px;
}
}

/* =========================
   LEGAL PAGES / FOOTER
   ========================= */
#legal_page{
  width: 100%;
  height: auto;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 15%;
  padding-bottom: 5%;
  background-color:white;
}
#legal_page_2{
  width: 100%;
  height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 15%;
  padding-bottom: 5%;
  background-color: white;
}
#privacidad{
  width: 60%;
  height: auto;

}
#privacidad h4{
  font-size: 25px;
  padding-top: 30px;
  padding-bottom: 30px;
  text-decoration: overline;
  color:black;
  justify-content: center;

}
#privacidad h4:first-child{
  padding-top: 0px;

}
#privacidad h3{
  font-size: 20px;
  font-weight: 400;
  padding-bottom: 1%;
  color: black;
}

#privacidad p{
  font-size: 14px;
  font-weight: 100;
  padding-bottom: 15px;
  color:black;
  text-justify:newspaper;
}

#privacidad a{
  color:black;
}

#privacidad a:hover{
  color:var(--color-acento);
}

#privacidad p:last-child{
  padding-bottom: 0px;
}
.pages-section__btn-botton:hover{
  color: var(--color-acento);

}

/* =========================
   LEGAL PAGES / FOOTER
   RESPONSIVE
   ========================= */
@media (max-width: 768px) {

  #legal_page{
    padding-top: 200px;
  }
  #privacidad{
    width: 70%;
  }
  #privacidad h4{
    font-size: 20px;
  }
  #privacidad h3{
    font-size: 18px;
  }
   
}
/* móviles */
@media (max-width: 480px) {

#privacidad{
  width: 80%;

}
#privacidad h4{
  font-size: 20px;
}
#privacidad h3{
  font-size: 16px;
}
#privacidad p{
  font-size: 12px;
}
.legal-section__img{
  padding-top: 10%;
}

}
/* =========================
  CONTACT
  PAGE 
  ========================= */
#pages_container-contact {
  width: 100%;
  min-height: auto; /* añade esto mejor que height:auto */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-image: url(contacto.jpeg);
  background-position: bottom;
  background-repeat: no-repeat;
  background-size: cover;
  position: relative;
  z-index: 0;   /* CAMBIA ESTO a 0 */
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 100; 
}

#pages_container-contact::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%; /* IMPORTANTE: no auto */
  background-color: rgba(0,0,0,.3);
  z-index: 1;
}
#data{
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 10;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: auto;
  margin-top: 0%;
}

#data h4,
#data p{
  color:white;
}

#data h4{
  font-size: 30px;
}

#data p{
  font-size: 14px;
}

form {
  width: 50%;
  font-family: Helvetica, Arial, sans-serif;
  position: relative;
  z-index: 10;
  padding-top: 50px;
  
}
.hidden {
  display: none;

}
.campo {
  display: flex;
  flex-direction: column;
  margin-bottom: 12px;
  color: white;
}
label {
  margin-bottom: 5px;
  font-size: 16px;
}

input,
textarea {
  border: none;
  text-decoration: none;
  border-bottom: 1px solid white;
  padding: 3px;
  color: white;
  font-size: 16px;
  font-family: Helvetica, Arial, sans-serif;
  background: transparent;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

/* Hover / focus */
input:focus,
textarea:focus,
input:hover,
textarea:hover {
  border-color: var(--color-acento);
  background: #FCAFDD10;
  outline: none;
}

/* Estado de error */
.campo.error input,
.campo.error textarea {
  border-color: var(--color-acento);
}

.error-text {
  font-size: 12px;
  color:var(--color-acento);
  margin-top: 4px;
  min-height: 14px;
}

/* Estado de éxito en el campo (opcional, suave) */
.campo.success input,
.campo.success textarea {
  border-color: #295319;
}

#submit-btn {
  width: 100%;
  height: 55px;
  color:white;
  background-color: black;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: transform 0.2s ease;
  margin-top: 5%;
}

#submit-btn:hover,
#submit-btn:active{ 
  transform: scale(0.99);
  background-color: transparent;
  border:solid 1px white;
}

button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Mensaje general del formulario */
.form-status {
  margin-top: 10px;
  font-size: 14px;
}

.form-status.success {
  color: #1a7f37;
}

.form-status.error {
  color: var(--color-acento);
}
/* succes */
#portada_success{
  background-image: url(contacto.jpeg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.success__card{
  width: auto;
  height: auto;
  padding: 30px;
  background-color: #000;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

}
.success__card h1,.success__card p,
.success__card a {
  color:white;
  font-weight: 100;
  padding: 8px;
  font-size: 25px;
  
}
.success__card p{
  font-size: 18px;

}
.success__card a:hover {
  color:var(--color-acento);
}
/* =========================
  CONTACT PAGE /
  RESPONSIVE
  ========================= */
@media (max-width: 768px) {

#data h4{
  font-size: 25px;
}
.form {
  width: 60%;
}
#submit-btn{ 
    height: 70px;
    font-size: 20px;
  }
}

@media (max-width: 480px) {
  #data{
  margin-top: 15%;
}
#data h4{
  font-size: 20px;
}
#data p{
  font-size: 10px;
  line-height: 14px;
}
form{
  width: 80%;
}
label {
  font-size: 14px;
}

input,
textarea {
  padding: 5px;
  font-size: 14px;

}
#submit-btn{ 
    height: 45px;
    font-size: 18px;
  }
.success__card{
  padding: 20px;
}
.success__card h1,.success__card p,
.success__card a {
  padding: 8px;
  font-size: 20px;
  
}
.success__card p{
  font-size: 14px;

}
}
/* AVISO DE COOKIES */
.toast-body{
  position: absolute;
  top:calc(95vh - 170px);
  right:50px;
  width: 500px;
  height: 150px;
  background-color:black;
  color: white;
  font-family: Arial, Helvetica, sans-serif;
  font-weight: 100px;
  font-size: 16px;

}
#boton_pp,
#boton_aceptar{
  background-color: black;
  border-radius: 0px;
  padding: 15px;
  border:solid 1px white;
}

#boton_pp:hover,
#boton_aceptar:hover{
  background-color:var(--color-acento);
}

#boton_pp a{
  color:white;
}

@media (max-width: 480px) {
.toast-body{
  position: absolute;
  top: 65vh;
  right:15px;
  width: calc(100% - 30px);
  height: 200px;
  font-size: 12px;
}

#boton_pp,
#boton_aceptar{
  background-color: black;
  padding: 12px;
  font-size: 14px;
  width: 100%;
}

}

.fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 600ms ease, transform 600ms ease;
  will-change: opacity, transform;
}

.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Accesibilidad: respeta usuarios que prefieren menos animación */
@media (prefers-reduced-motion: reduce) {
  .fade-in {
    transition: none;
    transform: none;
  }
}