:root {
  --sandy-brown: #ffb563;
  --russian-violet: #241e4e;
  --penn-red:       #960200;
  --burnt-sienna:   #ce6c47;
  --sunglow:        #ffd046;
  --vanilla:        #eadaa2;
  --midnight:      #112d4e; /* Midnight */
  --light-grey:    #e1e8f0; /* Tasty Eighties Grey */
  --text-on-dark:  #e1e8f0; /* un gris muy claro para fondo midnight */
  --text-on-light: #1f2937; /* un gris oscuro para fondos blancos */
  --old-gold:      #bfae48;
  --kelly-green:   #5fad41;
  --burnt-sienna1: #ee6c4d;
  --gunmetal:     #293241;
  --albero: #F39F18; /* Gris claro para texto en fondos oscuros */
  --albero-claro: #FFBF00;
  --albero-segundo: #FFB322;
}

.bg-burnt-sienna    { background-color: var(--burnt-sienna); }
.bg-sunglow         { background-color: var(--sunglow); }
.bg-vanilla         { background-color: var(--vanilla); }
.bg-albero-claro { background-color: var(--albero-claro); }
.bg-albero-segundo { background-color: var(--albero-segundo); }
.text-burnt-sienna   { color: var(--burnt-sienna); }
.text-sunglow        { color: var(--sunglow); }
.text-vanilla        { color: var(--vanilla); }

.text-albero-claro { color: var(--albero-claro); }
.text-albero      { color: var(--albero); }

.bg-albero         { background-color: var(--albero); }

.text-old-gold         { color: var(--old-gold); }
.text-kelly-green      { color: var(--kelly-green); }

.bg-gunmetal       { background-color: var(--gunmetal); }

.text-burnt-sienna   { color: var(--burnt-sienna1); }
.text-gunmetal       { color: var(--gunmetal); }

html, body { 
  height: 100%; 
}

main { 
  flex: 1 0 auto; 
}          

body {
  overflow-x: hidden;
  display: flex; 
  flex-direction: column; 
  min-height: 100vh;
}

h1, h2, h3,
.card-content h1, .card-content h2 {
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  margin: 0;
}
/* Card redesign */
.card {
  background-color: var(--light-grey);
  border-top: 4px solid var(--burnt-sienna);
  border-radius: 0.5rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.card-image {
  position: relative;
  height: 12rem;
  overflow: hidden;
}

.card-image::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
  pointer-events: none;
}

.card-image img,
.card-image iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-content {
  padding: 1rem 1.25rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-content h2 {
  color: var(--gunmetal);
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
}

.card-content .meta {
  font-size: 0.875rem;
  color: var(--russian-violet);
  margin-bottom: 0.75rem;
}

.card-content .description {
  color: var(--text-on-light);
  flex: 1;
  margin-bottom: 1rem;
}

.card-content .tags .tag {
  background-color: var(--burnt-sienna);
  color: #fff;
  padding: 0.25rem 0.5rem;
  font-size: 0.75rem;
  border-radius: 0.25rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
}

.card-content .btn {
  align-self: start;
  background-color: var(--burnt-sienna);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  font-weight: 600;
  transition: background-color 0.2s;
}

.card-content .btn:hover {
  background-color: var(--sunglow);
}

.container {
  max-width: 90rem;     /* aprox. 1024px */
  margin-left: auto;
  margin-right: auto;
  padding-left: 1rem;
  padding-right: 1rem;
}

.content-wrapper {
  background: white;
  color: var(--text-on-light);
  max-width: 64rem;
  margin: 2rem auto;
  padding: 1.5rem;
  border-radius: 0.5rem;
  box-shadow: 0 3px 10px rgba(0,0,0,0.1);
}
.fade-in {
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 2.6s ease, transform 2.6s ease;
}
.fade-in.loaded {
  opacity: 1;
  transform: translateY(0);
}

.meta {
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: #6b7280;
}
/* Animación de subrayado */
.nav-link {
  position: relative;
  display: inline-block;
}
/* Pseudo-elemento que será la línea bajo el enlace */
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;           /* separa un pelín del texto */
  height: 2px;            /* grosor de la línea */
  width: 0;               /* inicia en 0 */
  background-color: var(--sandy-brown);
  transition: width 0.3s ease;
}
/* Al hacer hover, la línea crece hasta el 100% */
.nav-link:hover::after {
  width: 100%;
}

.description {
  margin-top: 0.5rem;
  color: #374151;
  flex: 1;
}

.tags {
  margin-top: 0.75rem;
}

.tag {
  display: inline-block;
  background-color: var(--sandy-brown);
  color: #ffffff;
  padding: 0.2rem 0.5rem;
  margin: 0 0.25rem 0.25rem 0;
  font-size: 0.75rem;
  border-radius: 0.25rem;
}

.btn {
  display: inline-block;
  background-color: var(--orange-pantone);
  color: #ffffff;
  padding: 0.5rem 1rem;
  border-radius: 0.375rem;
  text-decoration: none;
  font-weight: 600;
  text-align: center;
}

.btn:hover {
  background-color: var(--penn-red);
}

.content-wrapper {
  max-width: 64rem;
  margin: 2rem auto;
  padding: 1rem 1.5rem;
}

/* 5) SECCIONES ALTERNAS (usa la paleta para los bloques de color) */
.section--odd  { background-color: var(--burnt-sienna); }
.section--even { background-color: var(--sunglow); }

@media (max-width: 767px) {
  .section--odd,
  .section--even {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }
}

.signature-typing {
  font-family: 'Dancing Script', cursive;
  /* tamaño fluido: ajústalo si quieres */
  font-size: clamp(1.5rem, 8vw, 3rem);
  /* color: var(--madder); */

  white-space: nowrap;       /* sin saltos de línea */
  overflow: hidden;          /* recorta el texto fuera de width */
  border-right: 2px solid var(--penn-red);
  box-sizing: content-box;   /* border no entra en width */

  width: 0;                  /* empieza oculto */
  display: inline-block;

  /* 2 animaciones: 
       - typing para crecer el width 
       - blink-caret para parpadear el cursor */
  animation:
    typing 4s steps(31) forwards,
    blink-caret 4s step-end infinite;
}

@keyframes typing {
  from { width: 0; }
  to   { width: 100%; }      /* termina en ancho completo del texto */
}

@keyframes blink-caret {
  0%, 100% { border-color: var(--penn-red); }
  50%      { border-color: transparent; }
}

/* cuando acabe la animación typing, pausamos blink y quitamos cursor */
.signature-typing.typed {
  animation-play-state: paused;  /* detiene blink-caret */
  border-right: none;            /* oculta el cursor */
}
/*** Navbar renovado ***/
.navbar {
  background-color: var(--gunmetal);
  color: var(--vanilla);
  padding: 0.75rem 1.5rem;
  border-bottom: 2px solid var(--old-gold);
  position: sticky;
  top: 0;
  z-index: 50;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar a,
.navbar button {
  color: inherit;
  font-weight: 500;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 0.25rem;
  transition: color 0.2s, background-color 0.2s;
}

.navbar a:hover,
.navbar button:hover {
  color: var(--old-gold);
  background-color: rgba(255,181,99,0.1); /* sandy‑brown muy suave */
}


/*** Botones principales ***/
.btn {
  background-color: var(--burnt-sienna1);
  color: var(--vanilla);
  transition: background-color 0.2s;
}

.btn:hover {
  background-color: var(--penn-red);
}

/*** Off‑canvas ***/
.offcanvas {
  background-color: #ffe661;
  color: black;
}

.offcanvas .btn {
  background-color: var(--persian-indigo);
  color: var(--vanilla);
}

.offcanvas .btn:hover {
  background-color: var(--kelly-green);
}


/*** Modal de búsqueda ***/
.modal-backdrop {
  background: rgba(0, 0, 0, 0.6);
}

.modal {
  top: 10vh;
  background: white;
}

.modal-header {
  background-color: var(--penn-red);
  color: var(--vanilla);
}

.modal-body {
  background-color: var(--light-grey);
}

.modal-body input {
  border-color: var(--gunmetal);
}