/* ============================================================
   André De Freitas — estilos
   Colores y tipografías se cambian en las variables de :root
   ============================================================ */
:root {
  --font-display: "Newsreader", Georgia, "Times New Roman", serif;
  --font-ui: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;
  --gut: clamp(1.1rem, 3.2vw, 3rem);
  --ease: cubic-bezier(.2, .7, .1, 1);
}

/* Tema claro: fotografía, sobre mí, contacto */
body, body[data-theme="light"] {
  --bg: #dfe2da;
  --ink: #1b201c;
  --mute: #55605a;
  --line: rgba(27, 32, 28, .22);
  --ph: #cdd2c8;
  --accent: #4f5e45;
}
/* Tema oscuro: ilustración */
body[data-theme="dark"] {
  --bg: #1e2620;
  --ink: #e3e7da;
  --mute: #a2ac9f;
  --line: rgba(227, 231, 218, .22);
  --ph: #2a352c;
  --accent: #a9b67a;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 300 1.0625rem/1.65 var(--font-ui);
  -webkit-font-smoothing: antialiased;
  transition: background-color .6s var(--ease), color .6s var(--ease);
}
h1, h2, h3, p { margin: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
img { display: block; max-width: 100%; height: auto; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
body[data-theme="dark"] :focus-visible { outline-color: var(--accent); }

.skip { position: fixed; left: 1rem; top: -4rem; z-index: 100; background: var(--ink); color: var(--bg); padding: .6rem 1rem; }
.skip:focus { top: 1rem; }

/* ---------- Cabecera ---------- */
.hdr {
  position: fixed; inset: 0 0 auto 0; z-index: 30;
  display: flex; justify-content: space-between; align-items: center; gap: .75rem;
  padding: 1rem var(--gut);
  background: var(--bg);
}
.hdr--home { background: transparent; color: #fff; mix-blend-mode: difference; }
.hdr__name { font: 400 1.2rem/1 var(--font-display); letter-spacing: -.005em; }
.hdr__nav { display: flex; align-items: center; gap: clamp(.8rem, 2.2vw, 2rem); font-size: .95rem; }
.hdr__nav a { padding: .25rem 0; border-bottom: 1px solid transparent; transition: border-color .3s; }
.hdr__nav a:hover, .hdr__nav a[aria-current="page"] { border-bottom-color: currentColor; }
.lang { background: none; border: 1px solid currentColor; border-radius: 99px; padding: .2rem .7rem; font-size: .85rem; letter-spacing: .04em; display: inline-flex; gap: .4rem; }
.lang span { opacity: .45; transition: opacity .3s; }
.lang span.is-on { opacity: 1; font-weight: 600; }

/* ---------- Portada: dos puertas ---------- */
.home { display: flex; height: 100svh; min-height: 540px; }
.door {
  position: relative; flex: 1 1 0; overflow: hidden;
  display: flex; align-items: flex-end;
  padding: var(--gut);
  background: var(--door-bg); color: var(--door-ink);
  transition: flex-grow .95s var(--ease);
}
.door--photo { --door-bg: #dfe2da; --door-ink: #1b201c; --door-ph: #cdd2c8; }
.door--illu  { --door-bg: #1e2620; --door-ink: #e3e7da; --door-ph: #2a352c; }
.door:hover, .door:focus-visible { flex-grow: 1.55; outline-offset: -6px; }
.door__ph {
  position: absolute; inset: 0; display: grid; place-items: center;
  background:
    repeating-linear-gradient(135deg, transparent 0 15px, color-mix(in srgb, var(--door-ink) 7%, transparent) 15px 16px),
    var(--door-ph);
  transition: transform 1.4s var(--ease);
}
.door:hover .door__ph { transform: scale(1.04); }
.door__ph img { width: 100%; height: 100%; object-fit: cover; }
.door__phlabel { font-size: .9rem; color: color-mix(in srgb, var(--door-ink) 60%, transparent); padding: 0 1rem; text-align: center; }
.door__text { position: relative; display: block; }
.door__title { display: block; font: 300 clamp(2.8rem, 7.5vw, 7rem)/.95 var(--font-display); letter-spacing: -.025em; }
.door__desc { display: block; margin-top: .9rem; font-size: 1rem; }
.home__handle {
  position: absolute; right: var(--gut); bottom: var(--gut); z-index: 5;
  color: #fff; mix-blend-mode: difference; font: italic 300 1.1rem/1 var(--font-display);
}

/* Una sola entrada orquestada: las puertas se abren despacio */
@keyframes open { from { clip-path: inset(100% 0 0 0); } to { clip-path: inset(0 0 0 0); } }
@keyframes rise { from { opacity: 0; transform: translateY(1.2rem); } to { opacity: 1; transform: none; } }
[data-anim="on"] .door { animation: open 1.7s cubic-bezier(.7, 0, .2, 1) both; }
[data-anim="on"] .door--illu { animation-delay: .3s; }
[data-anim="on"] .door__text { animation: rise 1.2s var(--ease) 1.3s both; }
[data-anim="on"] .door--illu .door__text { animation-delay: 1.6s; }

/* ---------- Páginas internas ---------- */
.page { padding: clamp(6rem, 12vw, 9rem) var(--gut) 3rem; max-width: 1700px; margin: 0 auto; }
.crumb { font-size: .9rem; color: var(--mute); margin-bottom: 1.2rem; }
.crumb a { border-bottom: 1px solid var(--line); }
.crumb a:hover { color: var(--ink); }
.h1 { font: 300 clamp(2.6rem, 8vw, 7.5rem)/.98 var(--font-display); letter-spacing: -.025em; max-width: 14ch; }
.lede { margin-top: 1.6rem; max-width: 46ch; font: 300 clamp(1.15rem, 1.9vw, 1.45rem)/1.5 var(--font-display); color: var(--ink); }
.meta { margin-top: 1.4rem; display: flex; flex-wrap: wrap; gap: .4rem 1.6rem; font-size: .92rem; color: var(--mute); }

/* Lista de series */
.rows { margin-top: clamp(2.5rem, 6vw, 5rem); border-bottom: 1px solid var(--line); }
.row {
  display: grid; grid-template-columns: clamp(3.4rem, 7vw, 5.5rem) 1fr auto; align-items: center; gap: clamp(1rem, 3vw, 2.4rem);
  padding: 1.2rem 0; border-top: 1px solid var(--line);
  transition: padding-left .6s var(--ease);
}
.row:hover, .row:focus-visible { padding-left: clamp(.5rem, 1.5vw, 1.4rem); }
.row__thumb { aspect-ratio: 4 / 5; overflow: hidden; background: var(--ph); }
.row__thumb img { width: 100%; height: 100%; object-fit: cover; }
.row__thumb .ph { height: 100%; }
.row__title { font: 300 clamp(1.9rem, 5vw, 4rem)/1.05 var(--font-display); letter-spacing: -.02em; }
.row__meta { font-size: .92rem; color: var(--mute); text-align: right; display: grid; gap: .15rem; }
.tag { display: inline-block; border: 1px solid var(--line); border-radius: 99px; padding: 0 .55rem; font-size: .8rem; margin-left: .6rem; vertical-align: middle; color: var(--mute); }

/* Placeholders de imagen */
.ph {
  display: grid; place-items: center; aspect-ratio: var(--r, .8); width: 100%;
  background:
    repeating-linear-gradient(135deg, transparent 0 15px, color-mix(in srgb, var(--ink) 7%, transparent) 15px 16px),
    var(--ph);
}
.ph__label { font-size: .85rem; color: var(--mute); }

/* Cuadrícula de una serie */
.grid { margin-top: clamp(2.5rem, 6vw, 4.5rem); column-count: 3; column-gap: clamp(.7rem, 1.6vw, 1.4rem); }
.tile { display: block; width: 100%; padding: 0; border: 0; background: none; margin: 0 0 clamp(.7rem, 1.6vw, 1.4rem); break-inside: avoid; cursor: zoom-in; overflow: hidden; }
.tile img, .tile .ph { transition: transform 1.1s var(--ease), opacity .4s; }
.tile:hover img, .tile:hover .ph { transform: scale(1.025); }

.next { margin-top: clamp(3rem, 8vw, 6rem); padding-top: 1.4rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.next__title { font: 300 clamp(1.8rem, 4vw, 3.2rem)/1.05 var(--font-display); letter-spacing: -.02em; }
.next small { display: block; color: var(--mute); font-size: .9rem; }
.next:hover .next__title { font-style: italic; }

/* Aviso +18 */
.gate { min-height: 55vh; display: grid; place-content: center; justify-items: start; gap: 1.2rem; max-width: 40rem; }
.gate h2 { font: 300 clamp(2rem, 5vw, 3.6rem)/1.05 var(--font-display); letter-spacing: -.02em; }
.gate p { color: var(--mute); }
.btns { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: .6rem; }
.btn { border: 1px solid var(--ink); background: var(--ink); color: var(--bg); padding: .7rem 1.3rem; border-radius: 99px; transition: background .3s, color .3s; }
.btn:hover { background: transparent; color: var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }

/* Sobre mí */
.about { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.about__portrait { position: sticky; top: 6rem; }
.about__portrait img { width: 100%; }
.bio p { font: 300 clamp(1.15rem, 1.7vw, 1.4rem)/1.6 var(--font-display); max-width: 58ch; }
.bio p + p { margin-top: 1.2em; }
.h2 { font: 300 clamp(1.9rem, 4vw, 3.2rem)/1.05 var(--font-display); letter-spacing: -.02em; margin: clamp(3rem, 7vw, 5.5rem) 0 1.4rem; }
.prin { border-top: 1px solid var(--line); }
.prin__item { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 1.5rem; padding: 1.3rem 0; border-bottom: 1px solid var(--line); }
.prin__item h3 { font: italic 400 1.35rem/1.25 var(--font-display); }
.prin__item p { color: var(--mute); max-width: 46ch; }
.closing { margin-top: clamp(2rem, 5vw, 3.5rem); font: 300 clamp(1.5rem, 3vw, 2.3rem)/1.3 var(--font-display); letter-spacing: -.01em; max-width: 30ch; }
.alias { margin-top: 2.2rem; color: var(--mute); }
.alias a { color: var(--ink); border-bottom: 1px solid var(--line); }

/* Contacto */
.mail { display: inline-block; margin-top: 2rem; font: 300 clamp(1.7rem, 6.2vw, 5.5rem)/1.05 var(--font-display); letter-spacing: -.02em; border-bottom: 1px solid var(--line); padding-bottom: .15em; overflow-wrap: anywhere; transition: font-style .2s, border-color .3s; }
.mail:hover { font-style: italic; border-color: var(--ink); }
.social { margin-top: 2.2rem; display: flex; flex-wrap: wrap; gap: .6rem 2rem; }
.social a { border-bottom: 1px solid var(--line); }
.social a:hover { border-color: var(--ink); }

/* Pie con la marca Megatherium */
.ftr { padding: 0 var(--gut) 2rem; max-width: 1700px; margin: 0 auto; }
.ftr__mark { display: block; font: italic 300 clamp(3.4rem, 17vw, 17rem)/.9 var(--font-display); letter-spacing: -.04em; color: color-mix(in srgb, var(--ink) 30%, transparent); transition: color .5s; overflow-wrap: anywhere; padding-bottom: .14em; }
.ftr__mark:hover, .ftr__mark:focus-visible { color: var(--ink); }
.ftr__row { margin-top: 1.4rem; padding-top: 1rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem 1.5rem; font-size: .9rem; color: var(--mute); }
.ftr__row a:hover { color: var(--ink); }

/* Visor de imágenes */
.lb { position: fixed; inset: 0; z-index: 60; background: rgba(14, 18, 15, .95); color: #e3e7da; display: none; align-items: center; justify-content: center; }
.lb.is-open { display: flex; }
.lb__stage { max-width: 92vw; max-height: 82vh; display: grid; place-items: center; }
.lb__stage img { max-width: 92vw; max-height: 82vh; width: auto; height: auto; object-fit: contain; }
.lb__stage .ph { --ph: #2a352c; --ink: #e3e7da; --mute: #a2ac9f; height: min(78vh, calc(88vw / var(--r))); width: auto; }
.lb__cap { position: absolute; left: var(--gut); bottom: 1.2rem; font-size: .92rem; color: #a2ac9f; }
.lb button { position: absolute; background: none; border: 0; color: inherit; padding: .8rem 1rem; font-size: 1rem; }
.lb__close { top: .8rem; right: .8rem; }
.lb__prev { left: .4rem; top: 50%; transform: translateY(-50%); }
.lb__next { right: .4rem; top: 50%; transform: translateY(-50%); }
.lb button:hover { color: #a9b67a; }

/* ---------- Responsivo ---------- */
@media (max-width: 900px) {
  .grid { column-count: 2; }
  .about, .prin__item { grid-template-columns: 1fr; }
  .about__portrait { position: static; max-width: 24rem; }
}
@media (max-width: 720px) {
  .home { flex-direction: column; }
  .door { padding: 1.1rem var(--gut); }
  .door:hover, .door:focus-visible { flex-grow: 1; }
  .door__title { font-size: clamp(2.4rem, 12vw, 4rem); }
  .hdr__name { font-size: 1rem; }
  .hdr__nav { font-size: .85rem; gap: .8rem; }
  .row { grid-template-columns: 3.2rem 1fr; }
  .row__meta { grid-column: 2; text-align: left; }
}
@media (max-width: 520px) { .grid { column-count: 1; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}