/* ==========================================================
   Magdalena Iraola — Portfolio
   Blanco y negro. El negro manda.
   Tipografía: Helvetica
   ========================================================== */

:root {
  --negro: #000;
  --carbon: #111;
  --gris: #6b6b6b;
  --gris-claro: #d9d9d9;
  --blanco: #fff;
  --gutter: 16px;
  --max: 1280px;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--negro);
  color: var(--blanco);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

/* ---------- Header / menú tipo overlay ---------- */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px var(--gutter);
  mix-blend-mode: difference;
  color: #fff;
}
.logo {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.menu-btn {
  background: none;
  border: 0;
  color: inherit;
  font: inherit;
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
}
.menu-btn .bars {
  width: 22px;
  height: 10px;
  position: relative;
}
.menu-btn .bars::before,
.menu-btn .bars::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: currentColor;
  transition: transform .4s ease, top .4s ease;
}
.menu-btn .bars::before { top: 0; }
.menu-btn .bars::after { top: 8.5px; }
.menu-open .menu-btn .bars::before { top: 4px; transform: rotate(45deg); }
.menu-open .menu-btn .bars::after { top: 4px; transform: rotate(-45deg); }

.menu {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: var(--blanco);
  color: var(--negro);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 90px var(--gutter) 40px;
  clip-path: inset(0 0 100% 0);
  transition: clip-path .7s cubic-bezier(.7,0,.2,1);
  visibility: hidden;
}
.menu-open .menu {
  clip-path: inset(0 0 0 0);
  visibility: visible;
}
.menu-open { overflow: hidden; }
.menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
}
.menu li { overflow: hidden; border-bottom: 1px solid #e5e5e5; }
.menu a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 10px 0;
  font-size: clamp(44px, 9vw, 120px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.02;
  transform: translateY(105%);
  transition: transform .8s cubic-bezier(.2,.7,.1,1), color .3s;
}
.menu-open .menu a { transform: translateY(0); }
.menu li:nth-child(2) a { transition-delay: .05s; }
.menu li:nth-child(3) a { transition-delay: .1s; }
.menu li:nth-child(4) a { transition-delay: .15s; }
.menu li:nth-child(5) a { transition-delay: .2s; }
.menu a:hover { color: var(--gris); }
.menu a small {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0;
  color: var(--gris);
}
.menu-footer {
  margin-top: 32px;
  max-width: var(--max);
  width: 100%;
  margin-left: auto;
  margin-right: auto;
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  color: var(--gris);
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- Tipografía base ---------- */
.eyebrow {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gris);
}
h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -0.03em; line-height: 0.95; }
h1 { font-size: clamp(56px, 13vw, 220px); }
h2 { font-size: clamp(40px, 7vw, 104px); }
h3 { font-size: clamp(22px, 2.6vw, 34px); letter-spacing: -0.02em; line-height: 1.1; }
p { margin: 0 0 1em; }
.lead { font-size: clamp(20px, 2.4vw, 32px); line-height: 1.25; letter-spacing: -0.015em; font-weight: 400; }
.muted { color: var(--gris); }

/* ---------- Secciones ---------- */
section { padding: 120px 0; }
.rule { border: 0; border-top: 1px solid #222; margin: 0; }

/* ---------- Hero (landing 1: Inicio) ---------- */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 120px;
  padding-bottom: 40px;
  position: relative;
}
.hero-name {
  font-size: clamp(64px, 17vw, 300px);
  font-weight: 700;
  letter-spacing: -0.06em;
  line-height: .85;
  margin: 0;
  word-break: break-word;
}
.hero-meta {
  margin-top: 36px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 16px;
  font-size: 15px;
  border-top: 1px solid #222;
  padding-top: 16px;
}
.hero-meta span:nth-child(2) { text-align: center; }
.hero-meta span:nth-child(3) { text-align: right; }

/* ---------- Intro con foto (landing 1) ---------- */
.intro {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 48px;
  align-items: start;
}
.intro-photo {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05);
}
.intro-text h2 { margin-bottom: 40px; }
.intro-text p { color: #cfcfcf; max-width: 60ch; }

/* ---------- Listas (CV / servicios) ---------- */
.cv-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 16px 48px;
  padding: 24px 0;
  border-top: 1px solid #222;
}
.cv-grid:last-child { border-bottom: 1px solid #222; }
.cv-grid .cv-year { color: var(--gris); font-size: 15px; }
.cv-grid .cv-desc { color: #cfcfcf; }
.cv-grid .cv-desc strong { color: #fff; font-weight: 700; display: block; margin-bottom: 4px; }

.services { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; }
.service {
  border-top: 1px solid #222;
  padding: 28px 24px 40px 0;
}
.service .num { font-size: 13px; color: var(--gris); display: block; margin-bottom: 40px; }
.service h3 { margin-bottom: 14px; }
.service p { color: #bdbdbd; font-size: 15px; }

/* ---------- Grilla de proyectos ---------- */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 48px 24px;
}
.proj-card { display: block; position: relative; }
.proj-card .cover {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #111;
}
.proj-card .cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1);
  transition: transform .8s cubic-bezier(.2,.7,.1,1), filter .6s;
}
.proj-card:hover .cover img,
.proj-card:focus-visible .cover img { transform: scale(1.04); filter: grayscale(0); }
.proj-card .cover .placeholder {
  position: absolute; inset: 0;
  display: grid; place-items: center;
  color: var(--gris); font-size: 13px; letter-spacing: .1em; text-transform: uppercase;
  border: 1px dashed #333;
}
.proj-card .info {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding-top: 14px;
}
.proj-card .info h3 { font-size: clamp(20px, 2.2vw, 28px); }
.proj-card .info span { font-size: 14px; color: var(--gris); white-space: nowrap; }
.proj-card .tag { font-size: 13px; color: #9a9a9a; margin-top: 6px; display: block; }
.proj-card .arrow { transition: transform .3s; display: inline-block; }
.proj-card:hover .arrow { transform: translateX(6px); }

/* ---------- Filtros ---------- */
.filters { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.filters button {
  background: none;
  color: #fff;
  border: 1px solid #333;
  border-radius: 999px;
  padding: 8px 16px;
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.filters button[aria-pressed="true"] { background: #fff; color: #000; border-color: #fff; }

/* ---------- Página de proyecto (detalle) ---------- */
.p-hero { padding: 150px 0 40px; }
.p-hero h1 { font-size: clamp(56px, 12vw, 200px); }
.p-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 48px;
  border-top: 1px solid #222;
  padding-top: 16px;
  font-size: 15px;
}
.p-meta dt { color: var(--gris); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 4px; }
.p-meta dd { margin: 0; }
.p-cover { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; filter: grayscale(1); margin: 40px 0; }
.p-body { display: grid; grid-template-columns: 4fr 8fr; gap: 48px; }
.p-body .lead { color: #fff; }
.p-body p { color: #cfcfcf; max-width: 62ch; }
.gallery { display: grid; gap: 16px; margin-top: 16px; }
.gallery img { width: 100%; filter: grayscale(1); }
.gallery img.wide { grid-column: 1 / -1; }
.p-nav { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid #222; padding: 40px 0; margin-top: 80px; }
.p-nav a { font-size: clamp(24px, 4vw, 48px); font-weight: 700; letter-spacing: -0.02em; }
.p-nav a:hover { color: var(--gris); }

/* ---------- Sobre mí (landing 2) ---------- */
.about-hero { padding: 160px 0 80px; }
.about-hero .lead { max-width: 28ch; margin-top: 32px; }
.stack-list { list-style: none; padding: 0; margin: 0; }
.stack-list li { border-top: 1px solid #222; padding: 14px 0; display: flex; justify-content: space-between; gap: 16px; font-size: 17px; }
.stack-list li:last-child { border-bottom: 1px solid #222; }
.stack-list li span:last-child { color: var(--gris); text-align: right; }

/* ---------- Contacto (landing 3) ---------- */
.contact-hero { min-height: 100vh; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-top: 120px; }
.contact-mail {
  font-size: clamp(32px, 7.4vw, 124px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
  word-break: break-all;
  border-bottom: 3px solid #fff;
  padding-bottom: 6px;
  display: inline-block;
  margin-top: 40px;
  transition: color .3s, border-color .3s;
}
.contact-mail:hover { color: var(--gris); border-color: var(--gris); }
.contact-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 80px; border-top: 1px solid #222; padding-top: 20px; }
.contact-links a { font-size: 18px; }
.contact-links a:hover { color: var(--gris); }
.contact-links span { display: block; font-size: 12px; color: var(--gris); text-transform: uppercase; letter-spacing: .12em; margin-bottom: 6px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid #222; padding: 28px 0; font-size: 13px; color: var(--gris); }
.footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* ---------- Animación de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.1,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  section { padding: 90px 0; }
  .intro, .p-body { grid-template-columns: 1fr; gap: 32px; }
  .intro-photo { aspect-ratio: 4 / 5; }
  .proj-grid { grid-template-columns: 1fr; }
  .p-meta { grid-template-columns: 1fr 1fr; }
  .contact-links { grid-template-columns: 1fr; }
  .cv-grid { grid-template-columns: 1fr; gap: 6px; }
}
@media (max-width: 560px) {
  :root { --gutter: 16px; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-meta span:nth-child(2), .hero-meta span:nth-child(3) { text-align: left; }
  .menu a { font-size: 44px; }
  .p-nav a { font-size: 22px; }
  .gallery { grid-template-columns: 1fr; }
}

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

/* ==========================================================
   Dirección visual (inspo): tipo gigante, pastillas, grilla escalonada
   ========================================================== */
.pill {
  display: inline-flex;
  align-items: center;
  vertical-align: middle;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: 4px 14px 5px;
  font-size: clamp(12px, 1.1vw, 15px);
  font-weight: 500;
  letter-spacing: 0;
  line-height: 1.2;
  text-transform: none;
  margin: 0 .15em;
  white-space: nowrap;
  transform: translateY(-.08em);
}
.pill.solid { background: #fff; color: #000; border-color: #fff; }

.hero-big {
  font-size: clamp(56px, 13.5vw, 230px);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: .9;
  text-transform: uppercase;
  margin: 0;
}
.hero-big .row { display: block; white-space: nowrap; }
.hero-big .row.right { text-align: right; }

.hero-photos { display: flex; gap: 12px; margin-top: 40px; align-items: flex-end; }
.hero-photos img { width: clamp(90px, 14vw, 200px); aspect-ratio: 4 / 3; object-fit: cover; filter: grayscale(1); border-radius: 6px; }
.hero-photos img.tall { aspect-ratio: 3 / 4; }

.band-white { background: #fff; color: #000; }
.band-white .muted, .band-white .eyebrow { color: #6b6b6b; }
.band-white .rule, .band-white hr { border-color: #d6d6d6; }
.band-white .intro-text p { color: #222; }
.band-white .cv-grid { border-color: #d6d6d6; }
.band-white .cv-grid .cv-desc { color: #222; }
.band-white .cv-grid .cv-desc strong { color: #000; }

/* Índice de nav en pastillas, arriba a la derecha (dentro del header) */
.nav-pills { display: flex; gap: 6px; }
.nav-pills a { border: 1px solid currentColor; border-radius: 999px; padding: 4px 12px; font-size: 13px; }
.nav-pills a[aria-current="page"] { background: #fff; color: #000; border-color: #fff; }

/* Grilla escalonada de proyectos (estilo tablero) */
.board { display: grid; grid-template-columns: repeat(12, 1fr); gap: 56px 16px; }
.board .proj-card { grid-column: span 4; }
.board .proj-card:nth-child(3n+1) { grid-column: 1 / span 5; }
.board .proj-card:nth-child(3n+2) { grid-column: 6 / span 4; margin-top: 120px; }
.board .proj-card:nth-child(3n+3) { grid-column: 10 / span 3; margin-top: 40px; }
.proj-card .cap { display: flex; justify-content: space-between; gap: 12px; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; margin-top: 10px; }
.proj-card .cap .n { color: var(--gris); }

.caption-num { font-size: 11px; letter-spacing: .04em; color: var(--gris); }

@media (max-width: 900px) {
  .board { grid-template-columns: 1fr; gap: 48px; }
  .board .proj-card, .board .proj-card:nth-child(n) { grid-column: 1 / -1; margin-top: 0; }
  .hero-big .row { white-space: normal; }
  .nav-pills { display: none; }
}

/* ==========================================================
   v3 — minimalista: tipo más chico y más fino, menos decoración
   ========================================================== */
body { font-size: 15px; font-weight: 300; }
h1, h2, h3 { font-weight: 400; letter-spacing: -0.02em; line-height: 1.05; }
h1 { font-size: clamp(40px, 6.5vw, 96px); }
h2 { font-size: clamp(30px, 4vw, 56px); }
h3 { font-size: clamp(18px, 1.8vw, 24px); font-weight: 400; }
.lead { font-size: clamp(18px, 1.8vw, 24px); font-weight: 300; line-height: 1.35; letter-spacing: -0.01em; }
.eyebrow { font-size: 11px; font-weight: 400; letter-spacing: .12em; }
.menu a { font-weight: 300; font-size: clamp(36px, 6vw, 84px); letter-spacing: -0.02em; }
.menu a small { font-size: 12px; font-weight: 300; }
.logo { font-weight: 400; font-size: 14px; letter-spacing: 0; text-transform: none; }
.menu-btn { font-weight: 300; font-size: 14px; }
.menu-footer, .footer, .hero-meta, .p-meta, .cv-grid, .stack-list li, .proj-card .cap, .proj-card .tag, .caption-num { font-weight: 300; }

/* pastillas: solo una vez, en el hero; el resto, texto plano */
.pill { font-size: 12px; font-weight: 300; padding: 3px 11px 4px; }
.hero-big { font-size: clamp(40px, 6.5vw, 96px); font-weight: 400; letter-spacing: -0.03em; line-height: 1; text-transform: none; }
.hero-big .row { white-space: normal; }
.hero-big .row.right { text-align: left; }
.hero-photos { display: none; }

/* sin bloque blanco: todo negro */
.band-white { background: transparent !important; color: #fff !important; }
.band-white .cv-grid, .band-white .cv-desc, .band-white .cv-desc strong { color: inherit !important; }
.band-white .intro-text p { color: #cfcfcf !important; }

/* hero más aire */
.hero { padding-top: 160px; padding-bottom: 80px; justify-content: space-between; min-height: 90vh; min-height: 90svh; }
.hero-meta { font-size: 13px; margin-top: 56px; }

/* grilla de proyectos simple, sin escalonado */
.board { grid-template-columns: repeat(2, 1fr); gap: 56px 24px; }
.board .proj-card, .board .proj-card:nth-child(n) { grid-column: auto; margin-top: 0; }
.proj-card .info h3 { font-size: 18px; }
.proj-card .cover { aspect-ratio: 4 / 3; }

/* secciones más espaciadas y finas */
section { padding: 96px 0; }
.services { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.service { border-top: 1px solid #1f1f1f; padding: 22px 20px 0 0; }
.service .num { margin-bottom: 24px; }
.service p { font-size: 14px; font-weight: 300; }
.intro { gap: 64px; }
.intro-text p { font-size: 15px; }
.cv-grid { padding: 18px 0; }
.stack-list li { font-size: 15px; }
.contact-mail { font-size: clamp(24px, 3.6vw, 52px); font-weight: 300; letter-spacing: -0.02em; border-bottom-width: 1px; }
.contact-links a { font-size: 15px; }

@media (max-width: 900px) {
  .board { grid-template-columns: 1fr; }
  section { padding: 72px 0; }
}

/* ==========================================================
   v4 — logo en mayúscula + interacción
   ========================================================== */
.logo { text-transform: uppercase; letter-spacing: .04em; font-weight: 500; font-size: 13px; }

/* barra de progreso de scroll */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 100%; background: #fff; transform-origin: 0 50%; transform: scaleX(0); z-index: 60; }

/* entrada del hero: líneas que suben */
.split-line { display: block; overflow: hidden; }
.split-line > span { display: inline-block; transform: translateY(110%); transition: transform 1.1s cubic-bezier(.2,.7,.1,1); }
.loaded .split-line > span { transform: none; }

/* franja en movimiento */
.ticker { overflow: hidden; border-top: 1px solid #1f1f1f; border-bottom: 1px solid #1f1f1f; padding: 18px 0; white-space: nowrap; }
.ticker-track { display: inline-flex; gap: 48px; animation: tick 28s linear infinite; font-size: 13px; text-transform: uppercase; letter-spacing: .12em; font-weight: 400; }
.ticker-track span { display: inline-flex; align-items: center; gap: 48px; }
.ticker-track span::after { content: "✕"; font-weight: 300; color: #555; }
@keyframes tick { to { transform: translateX(-50%); } }

/* cursor que sigue el mouse sobre proyectos */
.cursor-tag {
  position: fixed; left: 0; top: 0; z-index: 70; pointer-events: none;
  width: 84px; height: 84px; margin: -42px 0 0 -42px; border-radius: 50%;
  background: #fff; color: #000; display: grid; place-items: center;
  font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  transform: translate3d(var(--x,0), var(--y,0), 0) scale(0);
  transition: transform .35s cubic-bezier(.2,.7,.1,1);
}
.cursor-tag.on { transform: translate3d(var(--x,0), var(--y,0), 0) scale(1); }

/* enlaces magnéticos */
.magnet { display: inline-block; transition: transform .35s cubic-bezier(.2,.7,.1,1); }

/* imágenes: color al pasar, con zoom suave */
.intro-photo { transition: filter .8s ease, transform .8s cubic-bezier(.2,.7,.1,1); }
.intro-photo:hover { filter: grayscale(0); }
.proj-card .cover { cursor: none; }

/* menú: índice que se desliza al pasar */
.menu a { position: relative; }
.menu a::after { content: ""; position: absolute; left: 0; bottom: 6px; height: 1px; width: 0; background: currentColor; transition: width .5s cubic-bezier(.2,.7,.1,1); }
.menu a:hover::after { width: 100%; }
.menu a small { transition: transform .4s cubic-bezier(.2,.7,.1,1); }
.menu a:hover small { transform: translateY(-.6em); }

/* link de proyecto: línea que se traza */
.proj-card .info h3 { background: linear-gradient(currentColor, currentColor) 0 100% / 0 1px no-repeat; transition: background-size .6s cubic-bezier(.2,.7,.1,1); }
.proj-card:hover .info h3 { background-size: 100% 1px; }

/* botones/links con borde: relleno al pasar */
a[style*="border-bottom"] { transition: background-color .3s, color .3s; }
a[style*="border-bottom"]:hover { background: #fff; color: #000; }

/* hover sobre filtros */
.filters button { transition: background-color .3s, color .3s, border-color .3s; }
.filters button:hover { background: #fff; color: #000; border-color: #fff; }

@media (hover: none) { .cursor-tag { display: none; } }
@media (prefers-reduced-motion: reduce) { .ticker-track { animation: none; } .split-line > span { transform: none; } }

/* ==========================================================
   v5 — más minimal, habilidades, nombre dinámico
   ========================================================== */
.cursor-tag { display: none !important; }

/* Hero: nombre con letras que reaccionan + sello giratorio */
.hero { position: relative; }
.hero-name-wrap { position: relative; }
.hero-big { font-size: clamp(44px, 8.5vw, 128px); font-weight: 400; letter-spacing: -0.035em; line-height: .95; }
.hero-big .row { display: block; white-space: nowrap; }
.ch { display: inline-block; transition: transform .45s cubic-bezier(.2,.8,.2,1), color .3s; }
.ch:hover { transform: translateY(-.12em) rotate(-6deg); color: #bdbdbd; }
.ch.sp { width: .28em; }

.badge {
  position: absolute; right: var(--gutter); top: 18%;
  width: clamp(96px, 11vw, 150px); aspect-ratio: 1; color: #fff;
}
.badge svg { width: 100%; height: 100%; animation: spin 16s linear infinite; overflow: visible; }
.badge text { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; fill: #fff; font-family: var(--font); }
.badge::after {
  content: ""; position: absolute; inset: 36%; border-radius: 50%; background: #fff;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Lista de habilidades, minimal */
.skills { list-style: none; margin: 0; padding: 0; border-top: 1px solid #1f1f1f; }
.skills li { border-bottom: 1px solid #1f1f1f; }
.skills a, .skills li {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 18px 0;
  font-size: clamp(28px, 4vw, 56px); font-weight: 400; letter-spacing: -0.03em; line-height: 1;
}
.skills li span.n { font-size: 12px; color: var(--gris); letter-spacing: .08em; font-weight: 300; }
.skills li { transition: padding-left .45s cubic-bezier(.2,.8,.2,1), color .3s; }
.skills li:hover { padding-left: 16px; color: #bdbdbd; }

/* franja: solo habilidades */
.ticker-track { font-size: 12px; }

/* v6 — lista de habilidades más chica en Sobre mí */
.skills.sm li, .skills.sm a { font-size: clamp(16px, 1.6vw, 20px); padding: 10px 0; }
.skills.sm li span.n { font-size: 11px; }

/* ==========================================================
   v7 — menú simple: negro, blanco, mayúscula, letra chica
   ========================================================== */
.menu {
  background: #000;
  color: #fff;
  justify-content: flex-start;
  padding: 120px 16px 40px;
}
.menu ul { max-width: 520px; margin-left: auto; margin-right: auto; width: 100%; }
.menu li { border-bottom: 1px solid #222; }
.menu a {
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 16px 0;
  line-height: 1;
}
.menu a::after { display: none; }
.menu a:hover { color: #888; }
.menu a small { font-size: 11px; color: #666; letter-spacing: .08em; }
.menu-footer {
  max-width: 520px;
  margin: 40px auto 0;
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #666;
}
.menu-btn { text-transform: uppercase; font-size: 12px; letter-spacing: .12em; font-weight: 400; }

/* v8 — proyecto en color, galería como presentación (una debajo de otra) */
.p-cover { filter: none !important; }
.gallery { grid-template-columns: 1fr; max-width: 760px; gap: 20px; margin-top: 24px; }
.gallery img { filter: none !important; width: 100%; border-radius: 4px; }
.gallery img.wide { grid-column: auto; }
.proto { margin-top: 40px; }
.proto iframe { width: 100%; aspect-ratio: 16 / 10; border: 0; border-radius: 6px; background: #111; display: block; }

/* v9 — grilla de 3, letras que aparecen */
.board { grid-template-columns: repeat(3, 1fr); gap: 56px 20px; }
@media (max-width: 900px) { .board { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .board { grid-template-columns: 1fr; } }

/* nombre de portada: entrada letra por letra */
.ch { animation: chIn .9s cubic-bezier(.2,.8,.2,1) backwards; animation-delay: calc(var(--i, 0) * 55ms + 120ms); }
@keyframes chIn { from { opacity: 0; transform: translateY(100%) rotate(10deg); } to { opacity: 1; transform: none; } }

/* títulos de sección: letras que aparecen al entrar */
.letters .w { display: inline-block; white-space: nowrap; }
.lt { display: inline-block; opacity: 0; transform: translateY(.5em) rotate(6deg); transition: opacity .55s ease, transform .75s cubic-bezier(.2,.8,.2,1); transition-delay: calc(var(--i, 0) * 28ms); }
.letters.on .lt { opacity: 1; transform: none; }
.proj-card:hover .info h3 .lt { transform: translateY(-.12em); }

/* v10 — galería: cartas chicas, una al lado de la otra */
.gallery { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); max-width: none; gap: 18px; align-items: start; }
.gallery img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 10px 30px rgba(0,0,0,.35); }
.gallery img.wide { grid-column: auto; }

/* v11 — Modo Sombra: láminas grandes, una debajo de la otra (como presentación) */
.gallery.stack { grid-template-columns: 1fr; max-width: 880px; gap: 28px; }
.gallery.stack img { box-shadow: none; border-radius: 0; }

/* v12 — Lexo: misma columna que Modo Sombra, pero más chica */
.gallery.stack.compact { max-width: 420px; gap: 22px; }

/* ===== v13: galerías centradas — Modo Sombra en grilla de 3, Lexo en fila ===== */
.gallery { margin-left: auto; margin-right: auto; justify-content: center; }
.gallery.grid3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 1100px;
  gap: 16px;
  margin-left: auto;
  margin-right: auto;
}
.gallery.grid3 img,
.gallery.grid3 img.wide { grid-column: auto; width: 100%; height: auto; box-shadow: none; border-radius: 0; }
.gallery.row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: flex-start;
  grid-template-columns: none;
  max-width: 1000px;
  gap: 18px;
  margin-left: auto;
  margin-right: auto;
}
.gallery.row img,
.gallery.row img.wide { width: 170px; max-width: 42vw; height: auto; grid-column: auto; box-shadow: none; border-radius: 6px; }
@media (max-width: 720px) {
  .gallery.grid3 { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; }
}

/* ===== v14: grilla de proyectos tipo tiles (3 columnas, sin separación) ===== */
.board { gap: 0 !important; grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
.board .proj-card { display: block; position: relative; }
.board .proj-card .cover { aspect-ratio: 1 / 1; overflow: hidden; background: #111; }
.board .proj-card .cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.board .proj-card .cap { display: none; }
.board .proj-card .info {
  position: absolute; left: 0; top: 0; right: 0; padding: 22px 24px;
  display: flex; justify-content: space-between; align-items: flex-start; pointer-events: none;
}
.board .proj-card .info h3 { font-size: clamp(18px, 2vw, 26px); font-weight: 400; color: #fff; margin: 0; text-shadow: 0 1px 12px rgba(0,0,0,.25); }
.board .proj-card .info .arrow { opacity: 0; color: #fff; transition: opacity .3s; }
.board .proj-card:hover .info .arrow { opacity: 1; }
@media (max-width: 900px) { .board { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; } }
@media (max-width: 560px) { .board { grid-template-columns: 1fr !important; } }

/* ===== v15: grilla de proyectos con estética propia (parecida, no igual) ===== */
.board { gap: 12px !important; background: transparent; }
.board .proj-card { background: #0d0d0d; }
.board .proj-card .cover img { filter: grayscale(1) contrast(1.05); transition: filter .6s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.board .proj-card:hover .cover img { filter: none; transform: scale(1.03); }
.board .proj-card .info {
  top: auto; bottom: 0; left: 0; right: 0; padding: 40px 18px 16px;
  background: linear-gradient(to top, rgba(0,0,0,.75), rgba(0,0,0,0));
  display: flex; justify-content: space-between; align-items: flex-end; gap: 12px;
}
.board .proj-card .info h3 {
  font-size: 12px; font-weight: 400; letter-spacing: .14em; text-transform: uppercase; color: #fff; text-shadow: none;
}
.board .proj-card .info .arrow { display: none; }
.board .proj-card .info { background: linear-gradient(to top, rgba(0,0,0,.9) 0%, rgba(0,0,0,.55) 55%, rgba(0,0,0,0) 100%); padding-top: 64px; }
.board .proj-card .info h3 { color: #fff; font-weight: 500; text-shadow: 0 1px 6px rgba(0,0,0,.6); }

/* ===== v16: Tres plumas en formato libro (doble página con lomo) ===== */
.gallery.book {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  max-width: 1040px;
  margin: 0 auto;
  background: #efe9dc;
  box-shadow: 0 24px 60px rgba(0,0,0,.55);
  border-radius: 2px;
}
.gallery.book img {
  width: 100%; height: auto; display: block;
  border-radius: 0; box-shadow: none; background: #f6f1e4;
}
.gallery.book img:nth-child(odd) { box-shadow: inset -36px 0 40px -28px rgba(0,0,0,.28); }
.gallery.book img:nth-child(even) { box-shadow: inset 36px 0 40px -28px rgba(0,0,0,.28); }
@media (max-width: 720px) {
  .gallery.book { grid-template-columns: 1fr; }
  .gallery.book img:nth-child(odd), .gallery.book img:nth-child(even) { box-shadow: none; }
}

/* ===== v17: libro horizontal — páginas en apaisado, más anchas ===== */
.gallery.book { max-width: 1240px; }
.gallery.book img { aspect-ratio: 700 / 584; object-fit: cover; }
@media (max-width: 720px) { .gallery.book img { aspect-ratio: auto; } }

/* ===== v18: visor de libro (una doble página por vez, con paginación) ===== */
.book-viewer { max-width: 560px; margin: 0 auto; text-align: center; }
.book-stage { perspective: 1200px; }
.book-spread {
  display: grid; grid-template-columns: 1fr 1fr;
  background: #efe9dc; box-shadow: 0 16px 36px rgba(0,0,0,.55);
  border-radius: 2px; overflow: hidden; transform-origin: left center;
}
.book-spread img, .book-blank {
  width: 100%; height: auto; display: block; aspect-ratio: 700 / 584;
  object-fit: cover; background: #f6f1e4;
}
.book-spread img:first-child { box-shadow: inset -26px 0 30px -22px rgba(0,0,0,.3); }
.book-spread img:last-child { box-shadow: inset 26px 0 30px -22px rgba(0,0,0,.3); }
.book-spread.turn { animation: bookTurn .55s ease; }
@keyframes bookTurn {
  from { opacity: .25; transform: rotateY(-12deg); }
  to { opacity: 1; transform: none; }
}
.book-nav { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 20px; flex-wrap: wrap; }
.book-nav button {
  background: none; border: 1px solid #fff; color: #fff; font: inherit;
  font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
  padding: 8px 14px; cursor: pointer; border-radius: 0;
}
.book-nav button:hover { background: #fff; color: #000; }
.book-count { font-size: 11px; letter-spacing: .14em; color: #fff; min-width: 60px; }
@media (max-width: 560px) { .book-viewer { max-width: 100%; } }

/* ===== v19: imágenes sin recortar; portadas de tiles sobre fondo negro ===== */
.board .proj-card .cover img { object-fit: contain !important; background: #000; }
.book-spread img, .book-blank { aspect-ratio: auto !important; object-fit: contain !important; }
.gallery img { object-fit: contain; }

/* ===== v20: visor de libro a tamaño grande, como la portada ===== */
.book-viewer { max-width: 1240px !important; width: 100%; }
.book-nav button { padding: 12px 22px; font-size: 12px; }
.book-count { font-size: 12px; }

/* ===== v21: página de proyecto más minimalista — títulos chicos, todo más prolijo ===== */
[data-project-detail] [data-p-category] { font-size: 10px !important; letter-spacing: .16em !important; text-transform: uppercase; opacity: .55; margin-bottom: 14px !important; }
[data-project-detail] [data-p-title] { font-size: clamp(22px, 2.2vw, 30px) !important; font-weight: 400 !important; line-height: 1.2 !important; letter-spacing: 0 !important; margin: 0 0 22px !important; }
[data-project-detail] [data-p-meta] { font-size: 11px !important; gap: 28px !important; margin-bottom: 36px !important; }
[data-project-detail] [data-p-meta] dt { font-size: 9px !important; letter-spacing: .16em !important; opacity: .5; }
[data-project-detail] [data-p-summary] { font-size: 15px !important; line-height: 1.55 !important; max-width: 520px; margin: 0 0 36px !important; opacity: .9; }
[data-project-detail] [data-p-desc] { max-width: 560px; }
[data-project-detail] [data-p-desc] p { font-size: 13px !important; line-height: 1.7 !important; color: #bdbdbd; margin: 0 0 14px !important; }
[data-project-detail] [data-p-prev], [data-project-detail] [data-p-next] { font-size: 13px !important; font-weight: 400 !important; }
[data-project-detail] .p-cover { margin: 0 0 56px !important; }
section.p-hero { padding-left: clamp(16px, 4vw, 48px) !important; padding-right: clamp(16px, 4vw, 48px) !important; }
[data-project-detail] { padding-left: clamp(16px, 4vw, 48px); padding-right: clamp(16px, 4vw, 48px); }

/* ===== v22: títulos de proyectos en la grilla un poco más grandes ===== */
.board .proj-card .info h3 { font-size: 15px !important; letter-spacing: .12em !important; }

/* ===== v23: galería de EnVivoBA — 3 por fila, chica ===== */
.gallery.grid3.small { max-width: 700px; gap: 12px; }

/* ===== v24: EnVivoBA — 2 celulares en una fila (chicos) y 3 slides grandes debajo ===== */
.gallery.mixed {
  display: grid !important;
  grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
  gap: 16px !important;
  max-width: 900px !important;
  margin: 0 auto !important;
}
.gallery.mixed img { grid-column: 1 / -1 !important; width: 100%; height: auto; box-shadow: none; border-radius: 6px; }
.gallery.mixed img:nth-child(1) { grid-column: 2 / span 2 !important; }
.gallery.mixed img:nth-child(2) { grid-column: 4 / span 2 !important; }
@media (max-width: 560px) {
  .gallery.mixed img:nth-child(1), .gallery.mixed img:nth-child(2) { grid-column: span 3 !important; }
}