/* ═══════════════════════════════════════════════════════════
   PORTFOLIO · versión olivar
   Un mosaico que se monta al hacer scroll. Papel, terracota,
   azulejo, oliva y mostaza — la misma paleta, más teatro.
   ═══════════════════════════════════════════════════════════ */

:root {
  --paper:      #FAF3E7;
  --paper-deep: #F2E6D2;
  --ink:        #33261A;
  --ink-soft:   #6B5743;
  --terracotta: #C2552F;
  --terracotta-dark: #9E3F1E;
  --azulejo:    #1F5B7A;
  --azulejo-deep: #16465F;
  --olive:      #76803F;
  --mustard:    #D9A33C;
  --card:       #FFFDF7;
  --line:       #E2D3BA;
  --shadow:     0 2px 6px rgba(51, 38, 26, .08), 0 14px 34px rgba(51, 38, 26, .07);
  --mosaic-opacity: .8;

  --serif: 'Fraunces', Georgia, serif;
  --sans:  'Karla', 'Segoe UI', sans-serif;
}

[data-theme="noche"] {
  --paper:      #211A14;
  --paper-deep: #1A1410;
  --ink:        #F2E7D5;
  --ink-soft:   #C4B098;
  --terracotta: #E07B52;
  --terracotta-dark: #C2552F;
  --azulejo:    #7FB6D2;
  --azulejo-deep: #A8D2E6;
  --olive:      #A9B36E;
  --mustard:    #E0B45C;
  --card:       #2B221A;
  --line:       #463829;
  --shadow:     0 2px 6px rgba(0, 0, 0, .35), 0 14px 34px rgba(0, 0, 0, .3);
  --mosaic-opacity: .55;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink);
  background-color: var(--paper);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  transition: background-color .45s ease, color .45s ease;
  overflow-x: hidden;
}

/* El scroll horizontal del móvil lo gobierna <html>, no <body>; además
   .mosaic-field es position:fixed y escapa al overflow del body. Recortamos
   también en la raíz para que nada genere barra horizontal en móvil. */
html { overflow-x: hidden; }

::selection { background: var(--mustard); color: #33261A; }
img { max-width: 100%; display: block; }
a { color: var(--azulejo); }

/* Salto al contenido (visible solo al tabular) */
.skip-link {
  position: fixed; top: .6rem; left: .6rem; z-index: 100;
  padding: .55rem 1rem;
  background: var(--azulejo); color: #FFFDF7;
  font-weight: 700; text-decoration: none;
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

/* ── Nav ──────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; gap: 1rem;
  padding: .75rem clamp(1.2rem, 4vw, 2.6rem);
  background: color-mix(in srgb, var(--paper) 86%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
  transition: background-color .45s ease;
}
.nav__logo {
  display: flex; align-items: center; gap: .7rem;
  text-decoration: none; color: var(--ink); margin-right: auto;
}
.nav__tile {
  display: grid; place-items: center;
  width: 38px; height: 38px;
  font-family: var(--serif); font-weight: 700; font-size: 1rem;
  color: #FFFDF7; background: var(--azulejo);
  border: 2px solid var(--azulejo-deep);
  box-shadow: inset 0 0 0 2px #FFFDF7;
  transition: transform .25s ease;
}
.nav__logo:hover .nav__tile { transform: rotate(-6deg); }
.nav__name { font-family: var(--serif); font-weight: 600; font-size: 1rem; }
.nav__links { display: flex; align-items: center; gap: clamp(1rem, 3vw, 1.6rem); }
.nav__links a {
  position: relative;
  text-decoration: none; font-weight: 600; font-size: .92rem;
  color: var(--ink-soft);
  transition: color .2s ease;
}
.nav__links a:hover { color: var(--terracotta); }
.nav__links a::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -5px; height: 2px;
  background: var(--terracotta);
  transform: scaleX(0); transform-origin: left;
  transition: transform .25s ease;
}
.nav__links a:hover::after { transform: scaleX(1); }
.nav__theme {
  display: grid; place-items: center;
  width: 38px; height: 38px; cursor: pointer;
  background: transparent; border: 1.5px solid var(--line); border-radius: 50%;
  color: var(--ink-soft);
  transition: color .2s ease, border-color .2s ease, transform .3s ease;
}
.nav__theme:hover { color: var(--terracotta); border-color: var(--terracotta); transform: rotate(15deg); }
.icon-moon { display: none; }
[data-theme="noche"] .icon-moon { display: block; }
[data-theme="noche"] .icon-sun { display: none; }

/* ── El campo de mosaico (fondo vivo) ─────────────────── */
.mosaic-field {
  position: fixed; inset: 0; z-index: 0;
  pointer-events: none; overflow: hidden;
}

/* Estrella central que se dibuja y gira */
.mosaic-core {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  opacity: var(--mosaic-opacity);
  mix-blend-mode: multiply;
}
[data-theme="noche"] .mosaic-core { mix-blend-mode: screen; }
.mosaic-core svg {
  width: min(108vmin, 100vw, 940px);
  height: min(108vmin, 100vw, 940px);
  overflow: visible;
}
.mosaic-core .trazo {
  fill: none;
  stroke: var(--ink-soft);
  stroke-width: 1.6;
  opacity: .85;
  stroke-linecap: round;
  /* Sin non-scaling-stroke: hacía que el stroke-dasharray se midiera en
     píxeles de pantalla (no en unidades del viewBox), así que el guión del
     pathLength=1 no llegaba a cubrir el trazo y los círculos no cerraban. */
}
.mosaic-core .trazo--fuerte { stroke-width: 2.4; }
.mosaic-core .punta {
  fill: var(--paper-deep);
  stroke: var(--ink-soft);
  stroke-width: 1.4;
  opacity: .9;
  transition: fill .8s ease;
}
.mosaic-core .punta.lit { fill: var(--punta-color, var(--terracotta)); }

/* Hojas flotantes */
.leaves { position: absolute; inset: 0; pointer-events: none; }
.leaf { position: absolute; color: var(--olive); opacity: .35; }

/* ── Raíl de teselas ──────────────────────────────────── */
.rail {
  position: fixed; right: clamp(.7rem, 2vw, 1.6rem); top: 50%;
  transform: translateY(-50%); z-index: 40;
  display: flex; flex-direction: column; gap: 14px;
}
.rail a {
  display: block; width: 13px; height: 13px;
  background: var(--paper-deep);
  border: 1.5px solid var(--ink-soft);
  transform: rotate(45deg);
  transition: background-color .35s ease, transform .35s ease, border-color .35s ease;
}
.rail a:hover { transform: rotate(45deg) scale(1.25); }
.rail a.active {
  background: var(--terracotta);
  border-color: var(--terracotta);
  transform: rotate(45deg) scale(1.3);
}

/* ── Paneles (cada esquina, una sección) ──────────────── */
.panel {
  position: relative; z-index: 1;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  padding: clamp(5.5rem, 12vh, 7rem) clamp(1.2rem, 5vw, 4.5rem);
}
.panel--center { justify-content: center; }

.card {
  width: min(620px, 100%);
  background: color-mix(in srgb, var(--card) 82%, transparent);
  backdrop-filter: blur(12px) saturate(1.05);
  border: 1px solid color-mix(in srgb, var(--mustard) 30%, var(--line));
  box-shadow: var(--shadow);
  padding: clamp(1.6rem, 4vw, 2.8rem);
  transition: background-color .45s ease;
}
.card--wide { width: min(940px, 100%); }
.card--hero { width: min(680px, 100%); }
.card--contact {
  text-align: center; width: min(640px, 100%);
  transition: background-color .8s ease, border-color .8s ease,
              box-shadow .8s ease, backdrop-filter .8s ease;
}
/* En el finale, el mandala se acerca y gira; la tarjeta suelta su caja dura y
   el claro circular con blur (.finale-clearing) hace de fondo legible. */
.card--contact.is-bloomed {
  background: transparent;
  border-color: transparent;
  box-shadow: none;
  backdrop-filter: none;
}

/* ── Claro circular con blur del finale ───────────────────
   Ojo de buey concéntrico con el mosaico: al acercarse el mandala, su círculo
   queda justo del tamaño de este claro y lo bordea. Fijo y centrado en el
   viewport (igual que el mosaico) para que queden alineados. El blur va por
   detrás del texto (z menor que los paneles), no lo difumina. */
.finale-clearing {
  position: fixed; left: 50%; top: 50%;
  width: min(685px, 79vmin); height: min(685px, 79vmin);
  transform: translate(-50%, -50%) scale(.86);
  border-radius: 50%;
  z-index: 0; pointer-events: none; opacity: 0;
  backdrop-filter: blur(3.5px);
  background: radial-gradient(circle,
              var(--paper) 56%,
              color-mix(in srgb, var(--paper) 50%, transparent) 80%,
              transparent 100%);
  transition: opacity .7s ease, transform 1s cubic-bezier(.2, .7, .2, 1);
}
.finale-clearing.is-open {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* Placas de sección (numeración romana, como un mosaico) */
.plaque {
  width: fit-content;
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--azulejo-deep);
  background: #FFFDF7;
  border: 3px solid var(--azulejo);
  box-shadow: inset 0 0 0 3px #FFFDF7, inset 0 0 0 5px var(--mustard);
  padding: .55rem 1.5rem .65rem;
  margin-bottom: 1.8rem;
  transform: rotate(-.5deg);
}
[data-theme="noche"] .plaque { color: #16465F; }
.plaque__num {
  font-size: .5em; font-weight: 600; font-style: italic;
  display: block; line-height: 1; opacity: .7; letter-spacing: .2em;
}
.section__note {
  font-family: var(--serif); font-style: italic; color: var(--ink-soft);
  margin-bottom: 1.6rem;
}

/* ── Portada ──────────────────────────────────────────── */
.kicker {
  font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  font-size: .78rem; color: var(--terracotta); margin-bottom: .9rem;
}
.hero__title { font-family: var(--serif); line-height: 1.04; margin-bottom: 1.2rem; }
.hero__hola {
  display: block; font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  font-weight: 400; font-style: italic; color: var(--ink-soft);
}
.hero__name {
  display: block;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  font-variation-settings: 'opsz' 144;
}
.hero__name .apellido { color: var(--terracotta); }
.hero__phrase {
  font-family: var(--serif); font-size: clamp(1.1rem, 2vw, 1.35rem);
  font-style: italic; color: var(--ink-soft); margin-bottom: 1.2rem;
}
.hero__rotating em { color: var(--azulejo); font-weight: 600; }
.hero__caret {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--azulejo); margin-left: 3px; vertical-align: text-bottom;
  animation: blink 1.05s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero__intro { margin-bottom: 1.6rem; }
.hero__intro-short { display: none; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-bottom: 1.3rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  text-decoration: none; cursor: pointer;
  font-family: var(--sans); font-weight: 700; font-size: .98rem;
  padding: .75rem 1.5rem; border: 2px solid var(--terracotta);
  transition: background-color .25s ease, color .25s ease, box-shadow .25s ease, transform .25s ease;
}
.btn--primary { background: var(--terracotta); color: #FFFDF7; box-shadow: 4px 4px 0 var(--mustard); }
.btn--primary:hover { background: var(--terracotta-dark); border-color: var(--terracotta-dark); transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--mustard); }
.btn--ghost { background: transparent; color: var(--terracotta); }
.btn--ghost:hover { background: var(--terracotta); color: #FFFDF7; }

.hero__available {
  display: inline-flex; align-items: center; gap: .55rem;
  font-size: .9rem; font-weight: 600; color: var(--olive);
}
.hero__available .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--olive);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--olive) 45%, transparent); }
  50%      { box-shadow: 0 0 0 7px transparent; }
}
.hero__hint {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  margin-top: 1.6rem; font-size: .85rem; font-style: italic;
  color: var(--ink-soft); opacity: .85;
}
.hero__hint svg { animation: bob 1.8s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(4px); } }

/* ── Raíces ───────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: auto 1fr; gap: 1.8rem; align-items: start; }
.about-portrait { text-align: center; }
.arch {
  width: 150px; aspect-ratio: 4 / 5;
  border-radius: 50% 50% 6px 6px / 42% 42% 6px 6px;
  overflow: hidden;
  border: 4px solid var(--azulejo);
  outline: 2px solid var(--mustard);
  outline-offset: 4px;
  background: var(--paper-deep);
  margin: 0 auto;
}
.arch img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.arch__caption {
  margin-top: .9rem; font-family: var(--serif); font-style: italic;
  color: var(--ink-soft); font-size: .82rem; max-width: 150px; margin-inline: auto;
}
#aboutText p { margin-bottom: 1.1rem; font-size: .98rem; }
#aboutText p:first-child {
  font-family: var(--serif); font-style: italic;
  font-size: 1.12rem; color: var(--ink);
  border-left: 3px solid var(--mustard); padding-left: 1rem;
}
.facts {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line); margin-top: 1.4rem;
}
.fact { background: var(--card); padding: .9rem .6rem; text-align: center; transition: background-color .45s ease; }
.fact__number {
  font-family: var(--serif); font-weight: 800;
  font-size: 1.45rem; color: var(--terracotta); display: block; line-height: 1.1;
}
.fact__label { font-size: .76rem; color: var(--ink-soft); }

/* ── Camino ───────────────────────────────────────────── */
.timeline { list-style: none; position: relative; padding-left: 1.8rem; }
.timeline::before {
  content: ''; position: absolute; left: 7px; top: 8px; bottom: 8px;
  width: 2px;
  background: repeating-linear-gradient(var(--terracotta) 0 10px, transparent 10px 18px);
}
.timeline__item { position: relative; padding: 0 0 1.8rem 1.3rem; }
.timeline__item:last-child { padding-bottom: .2rem; }
.timeline__item::before {
  content: ''; position: absolute; left: -1.8rem; top: 6px;
  width: 14px; height: 14px;
  background: var(--paper); border: 3px solid var(--terracotta);
  transform: rotate(45deg);
}
.timeline__item--current::before { background: var(--terracotta); animation: pulse 2.2s ease-in-out infinite; }
.timeline__year {
  font-family: var(--serif); font-weight: 800; font-size: 1rem;
  color: var(--terracotta); letter-spacing: .04em;
}
.timeline__title { font-family: var(--serif); font-size: 1.25rem; font-weight: 700; margin: .1rem 0 .3rem; }
.timeline__desc { color: var(--ink-soft); font-size: .95rem; }

/* ── Oficio ───────────────────────────────────────────── */
.skills { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 1.1rem; }
.skill-group {
  background: color-mix(in srgb, var(--paper) 65%, transparent);
  border: 1px solid var(--line);
  padding: 1.1rem 1.2rem 1rem;
  border-top: 4px solid var(--terracotta);
  transition: background-color .45s ease, transform .3s ease;
}
.skill-group:nth-child(2) { border-top-color: var(--azulejo); }
.skill-group:nth-child(3) { border-top-color: var(--olive); }
.skill-group:nth-child(4) { border-top-color: var(--mustard); }
.skill-group:nth-child(5) { border-top-color: var(--azulejo-deep); }
.skill-group:hover { transform: translateY(-4px); }
.skill-group__title {
  font-family: var(--serif); font-size: 1.02rem; font-weight: 700;
  font-style: italic; margin-bottom: .7rem;
}
.skill-group ul { list-style: none; display: flex; flex-wrap: wrap; gap: .45rem; }
.skill-chip {
  font-size: .84rem; font-weight: 600;
  padding: .25rem .75rem;
  background: var(--paper-deep); border: 1px solid var(--line);
  border-radius: 999px;
  transition: background-color .2s ease, border-color .2s ease;
}
.skill-chip:hover { border-color: var(--terracotta); background: color-mix(in srgb, var(--terracotta) 12%, var(--paper-deep)); }

/* ── Obra ─────────────────────────────────────────────── */
.filters { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.4rem; }
.filter-btn {
  font-family: var(--sans); font-weight: 700; font-size: .84rem;
  padding: .38rem 1rem; cursor: pointer;
  color: var(--ink-soft); background: transparent;
  border: 2px solid var(--line); border-radius: 999px;
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}
.filter-btn:hover { color: var(--terracotta); border-color: var(--terracotta); }
.filter-btn.active { color: #FFFDF7; background: var(--terracotta); border-color: var(--terracotta); }

.projects {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(265px, 1fr));
  gap: 1.1rem;
}
.project {
  display: flex; flex-direction: column; gap: .5rem;
  background: color-mix(in srgb, var(--paper) 58%, transparent);
  border: 1px solid var(--line);
  border-top: 3px solid var(--azulejo);
  padding: 1.3rem 1.4rem;
  transition: background-color .45s ease, transform .3s ease, box-shadow .3s ease;
}
.project:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.project--featured { border-top: 4px solid var(--terracotta); }
.project__head { display: flex; align-items: center; gap: .5rem; min-height: 1.3rem; }
.project__badge {
  font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
  color: #FFFDF7; background: var(--terracotta);
  padding: .15rem .55rem; border-radius: 999px;
}
.project__cat {
  margin-left: auto;
  font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--olive);
}
.project__title { font-family: var(--serif); font-size: 1.18rem; font-weight: 700; line-height: 1.25; }
.project__context {
  font-size: .73rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--azulejo); margin-top: -.2rem;
}
.project__desc { color: var(--ink-soft); font-size: .9rem; flex: 1; }
.project__tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.project__tag {
  font-size: .73rem; font-weight: 700;
  padding: .12rem .6rem;
  color: var(--azulejo); border: 1.5px solid var(--azulejo); border-radius: 999px;
}
.project__links { display: flex; flex-wrap: wrap; gap: .9rem; align-items: center; margin-top: .2rem; }
.project__link {
  display: inline-flex; align-items: center; gap: .4rem;
  font-weight: 700; font-size: .86rem; text-decoration: none;
  color: var(--terracotta); border-bottom: 2px solid transparent;
  transition: border-color .2s ease;
}
.project__link:hover { border-color: var(--terracotta); }
.project__note { font-size: .82rem; font-style: italic; color: var(--ink-soft); }

/* Certificados (aparecen cuando haya enlaces verificables) */
.certs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.1rem; margin-top: 1.2rem; }
.cert {
  display: flex; align-items: center; gap: 1rem;
  background: color-mix(in srgb, var(--paper) 65%, transparent);
  border: 1px solid var(--line);
  padding: 1rem 1.2rem;
  text-decoration: none; color: var(--ink);
  transition: transform .3s ease;
}
.cert:hover { transform: translateY(-3px); }
.cert__seal {
  flex: 0 0 auto; display: grid; place-items: center;
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--azulejo); color: #FFFDF7;
  border: 2px dashed #FFFDF7; outline: 3px solid var(--azulejo);
  font-family: var(--serif); font-weight: 800; font-size: .95rem;
}
.cert__title { font-family: var(--serif); font-weight: 700; font-size: 1rem; line-height: 1.3; }
.cert__meta { font-size: .82rem; color: var(--ink-soft); }

/* ── En el tajo ───────────────────────────────────────── */
.learning-grid { display: grid; gap: 1.3rem; }
.learning__head { display: flex; justify-content: space-between; align-items: baseline; gap: .6rem; margin-bottom: .2rem; }
.learning__name { font-weight: 700; font-size: 1.05rem; }
.learning__status {
  font-size: .7rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  color: var(--olive); white-space: nowrap;
}
.learning__desc { font-size: .92rem; color: var(--ink-soft); margin-bottom: .55rem; }
.learning__bar {
  height: 8px; background: var(--paper-deep);
  border: 1px solid var(--line); overflow: hidden;
}
.learning__bar span {
  display: block; height: 100%; width: 0;
  background: repeating-linear-gradient(-45deg, var(--olive), var(--olive) 6px, var(--mustard) 6px, var(--mustard) 12px);
  transition: width 1.2s cubic-bezier(.22, 1, .36, 1);
}
.learning__link { font-size: .82rem; font-weight: 600; display: inline-flex; align-items: center; gap: .3rem; margin-top: .4rem; }

/* ── Contacto ─────────────────────────────────────────── */
.contact__heading {
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(2.4rem, 5.5vw, 3.6rem);
  font-style: italic; color: var(--terracotta); margin-bottom: .8rem;
}
.contact__text { max-width: 46ch; margin: 0 auto 1.6rem; color: var(--ink-soft); }
.contact__mail {
  position: relative;
  display: inline-flex; align-items: center;
  background: none; padding: 0 0 .15rem; border: 0;
  border-bottom: 3px solid var(--mustard);
  font-family: var(--serif); font-weight: 700;
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  color: var(--ink); cursor: pointer;
  transition: color .2s ease, border-color .2s ease;
  margin-bottom: 1.8rem;
}
.contact__mail:hover { color: var(--terracotta); border-color: var(--terracotta); }
.contact__mail:focus-visible { outline: 2px solid var(--azulejo); outline-offset: 5px; }

.contact__mail-default {
  display: inline-flex; align-items: center; gap: .5rem;
  transition: opacity .18s ease, transform .18s ease;
}
.contact__mail-default svg { opacity: .5; }
.contact__mail:hover .contact__mail-default svg { opacity: 1; }

.contact__mail-done {
  position: absolute; inset: 0;
  display: inline-flex; align-items: center; justify-content: center; gap: .45rem;
  color: var(--olive); pointer-events: none;
  opacity: 0; transform: scale(.7);
}

.contact__mail.is-copied { color: var(--olive); border-color: var(--olive); cursor: default; }
.contact__mail.is-copied .contact__mail-default { opacity: 0; transform: scale(.85); }
.contact__mail.is-copied .contact__mail-done { animation: copied-pop .4s cubic-bezier(.34,1.56,.64,1) both; }

@keyframes copied-pop {
  0%   { opacity: 0; transform: scale(.6); }
  60%  { opacity: 1; transform: scale(1.15); }
  100% { opacity: 1; transform: scale(1); }
}
.contact__links { display: flex; justify-content: center; flex-wrap: wrap; gap: 1rem; margin-bottom: 2rem; }
.contact__btn {
  display: inline-flex; align-items: center; gap: .55rem;
  text-decoration: none; font-weight: 700; font-size: .92rem;
  color: var(--ink); border: 2px solid var(--line);
  padding: .6rem 1.2rem;
  transition: border-color .2s ease, color .2s ease, transform .2s ease;
}
.contact__btn:hover { border-color: var(--azulejo); color: var(--azulejo); transform: translateY(-2px); }
.contact__footer { color: var(--ink-soft); font-size: .92rem; }
.branch-divider { color: var(--olive); margin: 0 auto .8rem; display: block; }
.contact__small { font-size: .78rem; margin-top: .3rem; opacity: .8; }

/* ── Animaciones de entrada (gestionadas por GSAP) ────── */
.reveal { opacity: 0; }
.no-motion .reveal { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ── Responsive ───────────────────────────────────────── */
@media (max-width: 900px) {
  .mosaic-core { opacity: calc(var(--mosaic-opacity) * .55); }
  .about-grid { grid-template-columns: 1fr; }
  .about-portrait { display: flex; align-items: center; gap: 1.2rem; text-align: left; }
  .arch { margin: 0; width: 110px; }
  .arch__caption { margin: 0; max-width: none; }

  /* En pantallas táctiles/gama media, el blur de cada tarjeta sobre el mosaico
     animado es caro en GPU y puede dar tirones. El mosaico ya va más tenue aquí,
     así que cambiamos el cristal por un fondo sólido legible. */
  .card, .nav { backdrop-filter: none; }
  .card { background: var(--card); }
  .nav { background: color-mix(in srgb, var(--paper) 94%, transparent); }
}

@media (max-width: 720px) {
  .nav__name { display: none; }
  .panel { padding-right: 2.3rem; }
  .rail { right: .55rem; gap: 11px; }
  .rail a { width: 11px; height: 11px; }
  .card { padding: 1.4rem 1.2rem; }
  .facts { grid-template-columns: repeat(3, 1fr); }

  /* En móvil mostramos la intro recortada en lugar de la completa */
  .hero__intro-full { display: none; }
  .hero__intro-short { display: inline; }

  /* Nav oculto sobre el hero y deslizándose al scrollear (lo controla
     setupHeroNav en JS). En escritorio siempre visible. */
  .nav { transition: transform .35s ease, background-color .45s ease; }
  .nav.is-hidden { transform: translateY(-100%); }

  /* El hero es la única sección pensada para verse de un vistazo. En móvil el
     recuadro se centraba en un panel más alto que la pantalla y su mitad
     inferior (disponibilidad y flecha) quedaba cortada bajo el pliegue. Lo
     alineamos arriba y compactamos el contenido para que entre completo. Como
     el nav va oculto aquí, no hace falta reservar su altura arriba. */
  #portada {
    padding-top: 1.5rem;
    padding-bottom: 1.4rem;
  }
  .card--hero { padding: 1.3rem 1.2rem; }
  .hero__title { margin-bottom: .6rem; }
  .hero__phrase { margin-bottom: .7rem; }
  .hero__intro { margin-bottom: .8rem; font-size: .96rem; }
  .hero__actions { margin-bottom: .8rem; }
  .hero__hint { margin-top: 1rem; }
}
