/* ═══════════════════════════════════════════════
   ANAVI — Origen
   Identidad: ritual nocturno · raíz navarra
   Paleta: negro cálido + vino profundo + ocre + arena
   Tipos:  Fraunces (display) · Epilogue (texto)
           Spline Sans Mono (fechas y etiquetas)
   ═══════════════════════════════════════════════ */

:root {
  --negro:        #120E0C;   /* fondo oscuro principal   */
  --negro-suave:  #1E1713;   /* superficies sobre oscuro */
  --vino:         #3E1B12;   /* acento oscuro / velo     */
  --vino-vivo:    #9C4A32;   /* énfasis cálido           */
  --arena:        #E7DFC9;   /* fondo claro / texto      */
  --arena-suave:  #D9CBA9;   /* superficies sobre claro  */
  --ocre:         #C08F44;   /* acento principal         */
  --ocre-vivo:    #D8AC63;   /* acento hover             */
  --tinta:        #241B15;   /* texto sobre claro        */

  --f-display: "Fraunces", Georgia, serif;
  --f-texto:   "Epilogue", system-ui, sans-serif;
  --f-mono:    "Spline Sans Mono", ui-monospace, monospace;

  --ancho-max: 1120px;
  --radio: 14px;

  --textura: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-texto);
  color: var(--tinta);
  background: var(--arena);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--ocre);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ─────────── Botones ─────────── */
.boton {
  display: inline-block;
  font-family: var(--f-texto);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85em 1.7em;
  border-radius: 999px;
  text-decoration: none;
  border: 2px solid var(--ocre);
  transition: transform .2s ease, background-color .2s ease, color .2s ease;
  cursor: pointer;
}
.boton--lleno  { background: var(--ocre); color: var(--negro); }
.boton--linea  { background: transparent;  color: var(--arena); }
.boton:hover   { transform: translateY(-2px); }
.boton--lleno:hover { background: var(--ocre-vivo); }
.boton--linea:hover { background: rgba(192,143,68,.15); }

/* ─────────── Navegación ─────────── */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem clamp(1.2rem, 4vw, 3rem);
  color: var(--arena);
  transition: background-color .3s ease, box-shadow .3s ease, padding .3s ease;
}
.nav--solida {
  background: rgba(18, 14, 12, 0.92);
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 20px rgba(0,0,0,.35);
  padding-block: 0.55rem;
}
.nav__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}
.nav__logo-img {
  height: clamp(28px, 3.4vw, 38px);
  width: auto;
}

.nav__links { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }
.nav__link {
  font-size: .92rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-decoration: none;
  padding: .3em 0;
  border-bottom: 2px solid transparent;
  transition: border-color .2s ease, color .2s ease;
}
.nav__link:hover,
.nav__link--activo { border-color: var(--ocre); color: var(--ocre-vivo); }
.nav__link--cta {
  border: 2px solid var(--ocre);
  border-radius: 999px;
  padding: .45em 1.2em;
}
.nav__link--cta:hover { background: var(--ocre); color: var(--negro); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: .5rem;
  cursor: pointer;
}
.nav__burger span {
  width: 26px; height: 2px;
  background: var(--arena);
  transition: transform .3s ease, opacity .3s ease;
}
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─────────── Hero ─────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 6rem 1.5rem 4rem;
  background:
    radial-gradient(ellipse at 50% 22%, rgba(192,143,68,.16), transparent 55%),
    var(--negro);
  color: var(--arena);
  overflow: hidden;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  filter: saturate(.75) contrast(1.05) brightness(.85) sepia(.12);
}
.hero__velo {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 50% 18%, rgba(192,143,68,.18), transparent 55%),
    linear-gradient(rgba(18,14,12,.68), rgba(18,14,12,.9)),
    linear-gradient(0deg, rgba(62,27,18,.35), transparent 40%);
}
.hero__velo::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--textura);
  opacity: .05;
  mix-blend-mode: overlay;
}

.hero__marca {
  position: absolute;
  top: 46%; left: 50%;
  width: min(62vmin, 460px);
  height: auto;
  translate: -50% -50%;
  opacity: .17;
  z-index: 2;
  animation: respirar 9s ease-in-out infinite;
  pointer-events: none;
  mix-blend-mode: screen;
}
@keyframes respirar {
  0%, 100% { opacity: .12; transform: scale(1); }
  50%      { opacity: .22; transform: scale(1.035); }
}
@keyframes girar { to { transform: rotate(360deg); } }

.hero__contenido { position: relative; z-index: 3; max-width: 46rem; }

.hero__eyebrow {
  font-family: var(--f-mono);
  font-size: .8rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--ocre-vivo);
  margin-bottom: 1.1rem;
}
.hero__logo {
  width: clamp(15rem, 42vw, 27rem);
  margin: 0 auto;
  filter: drop-shadow(0 6px 30px rgba(0,0,0,.35));
}
.hero__redes {
  justify-content: center;
  margin: 2.2rem auto 0;
  row-gap: .6rem;
}
.hero__redes a:hover { color: var(--ocre-vivo); }

.hero__lema {
  font-family: var(--f-display);
  font-size: clamp(1.25rem, 3vw, 1.8rem);
  margin-top: 1.3rem;
}
.hero__lema em { color: var(--ocre-vivo); font-style: italic; }
.hero__desc {
  max-width: 34rem;
  margin: 1.4rem auto 2.2rem;
  opacity: .85;
}
.hero__acciones { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.hero__scroll {
  position: absolute;
  z-index: 3;
  bottom: 2rem; left: 50%;
  translate: -50%;
  width: 26px; height: 44px;
  border: 2px solid rgba(231,223,201,.5);
  border-radius: 999px;
}
.hero__scroll span {
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  translate: -50%;
  background: var(--ocre);
  border-radius: 999px;
  animation: rueda 1.8s ease-in-out infinite;
}
@keyframes rueda {
  0%, 100% { transform: translateY(0);   opacity: 1; }
  60%      { transform: translateY(14px); opacity: 0; }
}

/* ─────────── Secciones: comunes ─────────── */
.seccion__eyebrow {
  font-family: var(--f-mono);
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--vino-vivo);
  margin-bottom: .6rem;
}
.seccion__eyebrow--claro { color: var(--ocre-vivo); }

.seccion__titulo {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 1.4rem;
}
.seccion__titulo em { color: var(--vino-vivo); font-style: italic; }
.seccion__titulo--claro { color: var(--arena); }
.seccion__titulo--claro em { color: var(--ocre-vivo); }

/* ─────────── Sobre mí ─────────── */
.sobre { padding: clamp(4rem, 9vw, 7rem) 1.5rem; position: relative; }
.sobre::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/textura-sobre.jpg") center / cover no-repeat;
  opacity: .2;
  pointer-events: none;
}
.sobre__grid {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 420px) 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.sobre__foto { position: sticky; top: 6rem; }
.sobre__img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: top;
  filter: saturate(.92) contrast(1.04);
}
.sobre__marco {
  position: relative;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(18, 14, 12, .3);
}
.sobre__marco::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(62,27,18,.32), transparent 55%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.sobre__caption {
  font-family: var(--f-mono);
  font-size: .78rem;
  margin-top: .7rem;
  opacity: .65;
}

.sobre__texto p { margin-bottom: 1.1rem; max-width: 56ch; }

.sobre__hitos { list-style: none; margin-top: 2.2rem; display: grid; gap: 1.4rem; }
.sobre__hitos li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--arena-suave);
  border-radius: var(--radio);
  padding: 1.1rem 1.3rem;
}
.hito__flor {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  color: var(--vino-vivo);
}
.hito__flor svg { width: 100%; height: 100%; }
.sobre__hitos strong { font-family: var(--f-display); font-size: 1.05rem; }
.sobre__hitos p { margin: 0; font-size: .92rem; opacity: .85; }

/* ─────────── Cita / imagen ─────────── */
.cita {
  background: var(--arena-suave);
  padding: clamp(3rem, 7vw, 5.5rem) 1.5rem;
  position: relative;
}
.cita::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/textura-cita.jpg") center / cover no-repeat;
  opacity: .16;
  pointer-events: none;
}
.cita__grid {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(260px, 420px) 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.cita__marco {
  position: relative;
  border-radius: var(--radio);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(18, 14, 12, .28);
}
.cita__marco::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(200deg, rgba(62,27,18,.3), transparent 55%);
  mix-blend-mode: multiply;
  pointer-events: none;
}
.cita__img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  filter: saturate(.9) contrast(1.05);
}

.cita__texto p {
  font-family: var(--f-display);
  font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  font-weight: 600;
  font-style: italic;
  line-height: 1.25;
  margin-bottom: 1rem;
}
.cita__texto cite {
  font-family: var(--f-mono);
  font-style: normal;
  font-size: .85rem;
  letter-spacing: .1em;
  color: var(--vino-vivo);
}

/* ─────────── Conciertos ─────────── */
.conciertos {
  background: var(--negro);
  color: var(--arena);
  padding: clamp(4rem, 9vw, 7rem) 1.5rem;
  position: relative;
}
.conciertos::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/textura-conciertos.jpg") center / cover no-repeat;
  opacity: .13;
  pointer-events: none;
}
.conciertos__cabecera {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 0 auto 2.5rem;
}
.conciertos__lista {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 0 auto;
  list-style: none;
  display: grid;
  gap: 1px;
  background: rgba(231,223,201,.14);
  border-block: 1px solid rgba(231,223,201,.14);
}
.concierto {
  display: grid;
  grid-template-columns: 130px 1fr auto;
  gap: 1.5rem;
  align-items: center;
  padding: 1.4rem clamp(.5rem, 2vw, 1.5rem);
  background: var(--negro);
  transition: background-color .25s ease;
}
.concierto:hover { background: var(--negro-suave); }

.concierto__fecha {
  font-family: var(--f-mono);
  text-align: center;
  line-height: 1.2;
}
.concierto__fecha .dia { font-size: 2rem; color: var(--ocre-vivo); display: block; }
.concierto__fecha .mes { font-size: .8rem; letter-spacing: .2em; text-transform: uppercase; }

.concierto__info h3 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 1.25rem;
  margin-bottom: .15rem;
}
.concierto__info p { font-size: .92rem; opacity: .8; }
.concierto__lugar {
  font-family: var(--f-mono);
  font-size: .8rem;
  color: var(--ocre-vivo);
  letter-spacing: .08em;
}

.concierto__estado {
  font-family: var(--f-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: .45em 1em;
  border-radius: 999px;
  border: 1.5px solid var(--ocre);
  color: var(--ocre-vivo);
  white-space: nowrap;
}
.concierto--pasado { opacity: .45; }
.concierto--pasado .concierto__estado { border-color: rgba(231,223,201,.4); color: rgba(231,223,201,.6); }

.conciertos__nota {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 2rem auto 0;
  font-size: .95rem;
  opacity: .85;
}
.conciertos__nota a { color: var(--ocre-vivo); }

/* ─────────── Contacto ─────────── */
.contacto { padding: clamp(4rem, 9vw, 7rem) 1.5rem; position: relative; }
.contacto::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("images/textura-contacto.jpg") center / cover no-repeat;
  opacity: .12;
  pointer-events: none;
}
.contacto__grid {
  position: relative;
  z-index: 1;
  max-width: var(--ancho-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}
.contacto__intro p { max-width: 40ch; }

.contacto__redes {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  margin-top: 1.6rem;
  flex-wrap: wrap;
}
.contacto__redes a,
.contacto__redes-desactivado {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-family: var(--f-mono);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  text-decoration: none;
  border-bottom: 2px solid var(--ocre);
  padding-bottom: .15em;
  transition: color .2s ease;
}
.contacto__redes a:hover { color: var(--vino-vivo); }
.contacto__icono { width: 18px; height: 18px; flex: 0 0 auto; }
.contacto__correo { text-transform: none; }

.contacto__redes-desactivado {
  border-bottom-color: currentColor;
  opacity: .4;
  cursor: default;
  user-select: none;
}

.formulario {
  background: var(--arena-suave);
  border-radius: var(--radio);
  padding: clamp(1.4rem, 3vw, 2.2rem);
  display: grid;
  gap: 1.2rem;
}
.campo { display: grid; gap: .35rem; }
.campo label {
  font-weight: 600;
  font-size: .9rem;
}
.campo input,
.campo select,
.campo textarea {
  font-family: var(--f-texto);
  font-size: 1rem;
  padding: .75em .9em;
  border: 2px solid transparent;
  border-radius: 10px;
  background: var(--arena);
  color: var(--tinta);
  transition: border-color .2s ease;
  resize: vertical;
}
.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--ocre);
}
.campo--invalido input,
.campo--invalido select,
.campo--invalido textarea { border-color: #A6432B; }

.campo__error {
  color: #8F3221;
  font-size: .8rem;
  min-height: 1em;
}

.formulario__enviar { justify-self: start; border: none; }
.formulario__ok {
  font-weight: 600;
  color: #4B6B4C;
}

/* ─────────── Pie ─────────── */
.pie {
  background: var(--negro);
  color: var(--arena);
  text-align: center;
  padding: 2.5rem 1.5rem;
  font-size: .9rem;
}
.pie__flor {
  width: 28px; height: 28px;
  color: var(--ocre);
  margin: 0 auto .8rem;
}
.pie__redes {
  justify-content: center;
  margin: 0 auto 1.8rem;
}
.pie__redes a:hover { color: var(--ocre-vivo); }
.pie__credito {
  font-family: var(--f-display);
  font-style: italic;
  opacity: .7;
  margin-top: .3rem;
}

/* ─────────── Animación de aparición ─────────── */
.revelar {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.revelar--visible {
  opacity: 1;
  transform: none;
}

/* ─────────── Movimiento reducido ─────────── */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__marca, .hero__scroll span { animation: none; }
  .hero__video { display: none; }
  .revelar { opacity: 1; transform: none; transition: none; }
}

/* ─────────── Responsive ─────────── */
@media (max-width: 860px) {
  .sobre__grid,
  .cita__grid,
  .contacto__grid { grid-template-columns: 1fr; }
  .cita__marco { max-width: 420px; }
  .sobre__foto { position: static; max-width: 380px; }

  .concierto {
    grid-template-columns: 90px 1fr;
    grid-template-areas:
      "fecha info"
      "fecha estado";
    row-gap: .6rem;
  }
  .concierto__fecha  { grid-area: fecha; }
  .concierto__info   { grid-area: info; }
  .concierto__estado { grid-area: estado; justify-self: start; }
}

@media (max-width: 720px) {
  .nav__burger { display: flex; }
  .nav__links {
    position: fixed;
    inset: 0;
    background: var(--negro);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    font-size: 1.2rem;
    transform: translateX(100%);
    transition: transform .35s ease;
  }
  .nav__links--abierto { transform: none; }
}