/* =========================================================
   Portfolio · Pablo Montes Aldao
   Tema "solar": fondo oscuro, acento naranja/H-alfa.
   Todas las animaciones usan transform/opacity (fluidas en GPU).
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", var(--font-sans);
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --radius: 18px;
  --radius-sm: 10px;
  --container: 70rem;
  --gutter: clamp(16px, 4vw, 32px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 64px;
}

:root,
[data-theme="dark"] {
  --bg: #0b0b0f;
  --bg-soft: #101016;
  --surface: #14141b;
  --surface-2: #1b1b24;
  --border: rgb(255 255 255 / .08);
  --border-strong: rgb(255 255 255 / .16);
  --text: #ececf1;
  --muted: #9d9daa;
  --accent: #ff7a1a;
  --accent-2: #ffb347;
  --halpha: #e2433a;
  --accent-ink: #1a0b02;
  --glow: rgb(255 122 26 / .18);
  --bg-glass: rgb(11 11 15 / .72);
  --surface-glass: rgb(20 20 27 / .6);
  --shadow: 0 20px 60px -20px rgb(0 0 0 / .6);
  color-scheme: dark;
}

[data-theme="light"] {
  --bg: #f7f6f2;
  --bg-soft: #f0eee8;
  --surface: #ffffff;
  --surface-2: #f4f2ed;
  --border: rgb(18 18 24 / .09);
  --border-strong: rgb(18 18 24 / .18);
  --text: #15151c;
  --muted: #5e5e6c;
  --accent: #e0620b;
  --accent-2: #f08a1c;
  --halpha: #c2331f;
  --accent-ink: #ffffff;
  --glow: rgb(224 98 11 / .14);
  --bg-glass: rgb(247 246 242 / .78);
  --surface-glass: rgb(255 255 255 / .6);
  --shadow: 0 20px 50px -24px rgb(40 30 10 / .25);
  color-scheme: light;
}

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

html {
  /* 16px hasta ~1400px de ancho; crece suave hasta 19px en pantallas grandes (todo en rem escala con ella) */
  font-size: clamp(100%, .45vw + .6rem, 118.75%);
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.65 var(--font-sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background-color .4s var(--ease), color .4s var(--ease);
}

/* Grano sutil de fondo */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 100;
  opacity: .035;
  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='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
a, button { -webkit-tap-highlight-color: transparent; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; margin: 0; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--accent); color: var(--accent-ink); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 6px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-left: max(var(--gutter), env(safe-area-inset-left));
  padding-right: max(var(--gutter), env(safe-area-inset-right));
}

.mono { font-family: var(--font-mono); }

.grad {
  background: linear-gradient(100deg, var(--accent-2), var(--accent) 45%, var(--halpha));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.skip {
  position: fixed;
  left: 16px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: var(--radius-sm);
  transition: top .2s;
}
.skip:focus { top: 16px; }

/* Barra de progreso de lectura */
.progress {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  z-index: 60;
  background: linear-gradient(90deg, var(--accent-2), var(--accent), var(--halpha));
  transform-origin: 0 50%;
  transform: scaleX(var(--p, 0));
}

/* ---------- Botones ---------- */
.btn {
  --b: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .8em 1.4em;
  border-radius: 999px;
  border: 1px solid var(--b);
  background: var(--b);
  color: var(--accent-ink);
  font-weight: 600;
  font-size: .95rem;
  max-width: 100%;
  overflow-wrap: anywhere;
  text-align: center;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background-color .3s;
}
.btn svg { flex-shrink: 0; }
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn--small { padding: .45em 1em; font-size: .85rem; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  transition: border-color .3s, transform .3s var(--ease);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
}

#tema .i-luna { display: none; }
[data-theme="light"] #tema .i-sol { display: none; }
[data-theme="light"] #tema .i-luna { display: block; }

/* ---------- Navegación ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  height: calc(var(--nav-h) + env(safe-area-inset-top));
  padding-top: env(safe-area-inset-top);
  transition: background-color .3s, border-color .3s, transform .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled {
  background: var(--bg-glass);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom-color: var(--border);
}
.nav.is-hidden { transform: translateY(-100%); }

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font: 700 1.05rem var(--font-display);
  letter-spacing: .04em;
}
.nav__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, var(--accent-2), var(--accent) 55%, var(--halpha));
  box-shadow: 0 0 14px var(--accent);
}
.nav__links {
  display: flex;
  gap: 4px;
}
.nav__links a {
  position: relative;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: .9rem;
  color: var(--muted);
  transition: color .25s, background-color .25s;
}
.nav__links a:hover { color: var(--text); }
.nav__links a.is-active {
  color: var(--text);
  background: var(--surface-2);
}
.nav__actions { display: flex; align-items: center; gap: 10px; }
.nav__burger { display: none; }

@media (max-width: 860px) {
  .nav__burger {
    display: grid;
    gap: 5px;
    align-content: center;
  }
  .nav__burger span {
    display: block;
    width: 16px;
    height: 1.5px;
    background: currentColor;
    transition: transform .3s var(--ease);
  }
  .nav.is-open .nav__burger span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .nav.is-open .nav__burger span:last-child { transform: translateY(-3.25px) rotate(-45deg); }

  .nav__links {
    position: fixed;
    inset: calc(var(--nav-h) + env(safe-area-inset-top)) 0 auto 0;
    max-height: calc(100dvh - var(--nav-h) - env(safe-area-inset-top));
    overflow-y: auto;
    overscroll-behavior: contain;
    flex-direction: column;
    padding: 16px var(--gutter) 24px;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateY(-12px);
    pointer-events: none;
    transition: opacity .3s var(--ease), transform .3s var(--ease);
  }
  .nav.is-open .nav__links { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a { display: block; font-size: 1.1rem; padding: 12px; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: min(100vh, 960px);
  min-height: min(100svh, 960px);
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 80px;
  overflow: hidden;
  isolation: isolate;
}
.hero__inner { position: relative; z-index: 1; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface-glass);
  font-size: .85rem;
  color: var(--muted);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}
.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3ddc84;
  box-shadow: 0 0 0 0 rgb(61 220 132 / .6);
  animation: ping 2.2s infinite;
}
@keyframes ping {
  70% { box-shadow: 0 0 0 8px rgb(61 220 132 / 0); }
  100% { box-shadow: 0 0 0 0 rgb(61 220 132 / 0); }
}

.hero__title {
  margin: 24px 0 16px;
  font-size: clamp(2.5rem, 12vw, 7.5rem);
  font-weight: 700;
  letter-spacing: -.045em;
  line-height: .95;
}
.hero__role {
  color: var(--accent);
  font-size: clamp(.95rem, 1.6vw, 1.1rem);
  margin-bottom: 18px;
}
.hero__role::before { content: "> "; color: var(--muted); }
.hero__lead {
  max-width: 56ch;
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--muted);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 32px 0 28px; }
.hero__meta { font-size: .85rem; color: var(--muted); }
.hero__meta span::before { content: "◉ "; color: var(--accent); }

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  width: 24px;
  height: 38px;
  margin-left: -12px;
  border: 1.5px solid var(--border-strong);
  border-radius: 12px;
}
.hero__scroll span {
  position: absolute;
  left: 50%;
  top: 8px;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  border-radius: 2px;
  background: var(--accent);
  animation: scroll 1.8s var(--ease) infinite;
}
@keyframes scroll {
  0% { transform: translateY(0); opacity: 0; }
  30% { opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* Sol animado (guiño al TFG) */
.sun {
  position: absolute;
  z-index: -1;
  right: calc(max(0px, (100vw - 1600px) / 2) - 18vmin);
  top: 50%;
  width: min(82vmin, 760px);
  aspect-ratio: 1;
  translate: 0 -50%;
  pointer-events: none;
}
.sun__disk,
.sun__corona {
  position: absolute;
  inset: 0;
  border-radius: 50%;
}
.sun__disk {
  inset: 14%;
  background:
    radial-gradient(circle at 38% 36%, rgb(255 236 200 / .9), transparent 30%),
    radial-gradient(circle at 50% 50%, var(--accent-2) 0%, var(--accent) 45%, var(--halpha) 80%, #6b1409 100%);
  box-shadow:
    0 0 80px 10px var(--glow),
    inset -30px -40px 80px rgb(80 10 0 / .55);
  opacity: .9;
  transform: translate3d(var(--sx, 0), var(--sy, 0), 0);
  transition: transform 1.2s var(--ease);
}
/* "Filamentos" sobre el disco */
.sun__disk::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  opacity: .3;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100' fill='none' stroke='%235a1206' stroke-linecap='round'%3E%3Cpath d='M22 34c6-3 9 1 14-1s7-5 11-4' stroke-width='1.1'/%3E%3Cpath d='M58 26c3 2 4 6 8 7s5 4 6 7' stroke-width='.9'/%3E%3Cpath d='M30 62c5 1 8-3 13-2s6 4 10 3 5-3 8-2' stroke-width='1.2'/%3E%3Cpath d='M66 56c2 3 1 6 4 8' stroke-width='.8'/%3E%3Cpath d='M18 50c2 2 5 2 7 4' stroke-width='.7'/%3E%3C/svg%3E") center / cover;
  filter: blur(.6px);
  animation: spin 240s linear infinite;
}
.sun__corona {
  background: conic-gradient(from 0deg,
    transparent, var(--glow), transparent 20%, var(--glow) 35%, transparent 50%,
    var(--glow) 62%, transparent 75%, var(--glow) 90%, transparent);
  filter: blur(28px);
  animation: spin 60s linear infinite;
}
@keyframes spin { to { transform: rotate(1turn); } }

[data-theme="light"] .sun { opacity: .75; }

/* Tablet: el sol "amanece" abajo a la derecha, donde no hay texto */
@media (max-width: 1100px) {
  .sun { top: auto; bottom: -22vw; right: -18vw; translate: none; width: 64vw; }
}
/* Móvil: detrás del título, tenue */
@media (max-width: 720px) {
  .sun { bottom: auto; top: -2%; right: -40vw; width: 95vw; opacity: .4; }
}
/* Pantallas bajas (móvil en horizontal): sin indicador de scroll */
@media (max-height: 640px) {
  .hero__scroll { display: none; }
}

/* ---------- Secciones ---------- */
.section { padding: clamp(64px, 9vw, 112px) 0; position: relative; }
.section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 18px;
  margin-bottom: clamp(32px, 5vw, 56px);
}
.section__head h2 { font-size: clamp(2rem, 5vw, 3.2rem); }
.section__num { color: var(--accent); font-size: .9rem; }
.section__sub { flex-basis: 100%; color: var(--muted); margin: 0; font-size: .95rem; }

/* Sobre mí */
.about {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: start;
}
.about__text p { font-size: 1.1rem; color: var(--muted); }
.about__text p:first-child { color: var(--text); font-size: 1.3rem; }
.about__facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.about__facts div { padding: 18px 20px; background: var(--surface); }
.about__facts dt { font: 500 .75rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.about__facts dd { margin: 4px 0 0; font-weight: 500; }

@media (max-width: 820px) { .about { grid-template-columns: 1fr; } }

/* Timeline */
.timeline { position: relative; display: grid; gap: 20px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(var(--accent), var(--border) 60%);
}
.job {
  position: relative;
  padding-left: 40px;
}
.job::before {
  content: "";
  position: absolute;
  left: 0;
  top: 28px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
}
.job.is-current::before { background: var(--accent); box-shadow: 0 0 0 6px var(--glow); }
.job__card { padding: clamp(20px, 3vw, 28px); }
.job__top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 16px; align-items: baseline; }
.job__title { font-size: 1.3rem; }
.job__company { color: var(--accent); font-weight: 600; }
.job__date { font: .82rem var(--font-mono); color: var(--muted); white-space: nowrap; }
.job__summary { color: var(--muted); margin: 10px 0 14px; }
.job__list { display: grid; gap: 8px; margin-bottom: 18px; }
.job__list li { position: relative; padding-left: 22px; }
.job__list li::before { content: "→"; position: absolute; left: 0; color: var(--accent); }

/* Tarjetas genéricas con foco que sigue al ratón */
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .3s, transform .4s var(--ease), box-shadow .4s var(--ease);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 50%), var(--glow), transparent 60%);
}
.card:hover { border-color: var(--border-strong); }
.card:hover::before { opacity: 1; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  padding: 3px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-soft);
  font: .75rem var(--font-mono);
  color: var(--muted);
}

/* Bento de proyectos */
.bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.project {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(20px, 3vw, 28px);
  min-height: 260px;
  text-align: left;
  font: inherit;
  color: inherit;
  cursor: pointer;
}
.project--featured { grid-column: span 2; grid-row: span 2; }
.project__meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 4px 12px; font: .78rem var(--font-mono); color: var(--muted); }
.project__status { color: var(--accent); white-space: nowrap; }
.project__title { font-size: clamp(1.4rem, 3vw, 2rem); }
.project--featured .project__title { font-size: clamp(1.8rem, 4vw, 2.8rem); }
.project__subtitle { color: var(--muted); margin: -6px 0 0; }
.project__summary { color: var(--muted); font-size: .95rem; margin: 0; }
.project__img {
  margin-top: auto;
  border-radius: var(--radius-sm);
  background: var(--bg-soft);
  padding: 10px;
  border: 1px solid var(--border);
  transition: transform .6s var(--ease);
}
.project__more {
  margin-top: auto;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  font: .82rem var(--font-mono);
  color: var(--accent);
}
/* Toda la tarjeta es clicable a través del botón */
.project__more::before { content: ""; position: absolute; inset: 0; z-index: 1; }
.project__img + .project__more { margin-top: 0; }
.project__more::after { content: " →"; display: inline-block; transition: transform .3s var(--ease); }

.project--placeholder {
  cursor: default;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-style: dashed;
  background: transparent;
  color: var(--muted);
}

@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .project--featured { grid-column: span 2; grid-row: auto; }
}
@media (max-width: 600px) {
  .bento { grid-template-columns: 1fr; }
  .project--featured { grid-column: auto; }
}

/* Formación */
.edu { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.edu__card { padding: clamp(20px, 3vw, 28px); }
.edu__card + .edu__card { margin-top: 18px; }
.edu__card h3 { font-size: 1.3rem; margin-bottom: 6px; }
.edu__center { color: var(--accent); font-weight: 600; margin-bottom: 4px; }
.edu__date { font: .82rem var(--font-mono); color: var(--muted); margin-bottom: 12px; }
.edu__h { font-size: 1rem; margin: 0 0 12px; color: var(--muted); font-family: var(--font-mono); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; }
.edu__h:not(:first-child) { margin-top: 28px; }
.mini-list { display: grid; gap: 10px; }
.mini-list li a, .mini-list li > div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--surface);
  transition: border-color .3s, transform .3s var(--ease);
}
.mini-list small { color: var(--muted); font-family: var(--font-mono); }
.mini-list li > * > small { white-space: nowrap; }
.mini-list .vacio {
  color: var(--muted);
  border-style: dashed;
  background: transparent;
  font-size: .92rem;
}

.langs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
}
.lang {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 2px 10px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
}
.lang__name { font-weight: 600; }
.lang__level { font: 500 .8rem var(--font-mono); color: var(--accent); }
.lang__detail { grid-column: 1 / -1; color: var(--muted); font-size: .8rem; }

@media (max-width: 820px) { .edu { grid-template-columns: 1fr; } }

/* Stack */
.stack {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
}
.stack__group { padding: 22px; }
.stack__group h3 { font: 500 .78rem var(--font-mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin-bottom: 14px; }
.stack__group .tag { font-size: .85rem; padding: 6px 12px; color: var(--text); }

/* Contacto */
.contact { text-align: center; overflow: hidden; }
.contact::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -40%;
  width: 900px;
  max-width: 140vw;
  aspect-ratio: 1;
  translate: -50% 0;
  border-radius: 50%;
  background: radial-gradient(circle, var(--glow), transparent 65%);
  pointer-events: none;
}
.contact__inner { position: relative; }
.contact__kicker { color: var(--accent); margin-bottom: 16px; }
.contact__title { font-size: clamp(2.2rem, 6vw, 4.2rem); margin-bottom: 40px; }
.contact__links { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.contact__links svg { width: 18px; height: 18px; fill: currentColor; }

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

/* ---------- Modal de proyecto ---------- */
.modal {
  width: min(860px, calc(100vw - 32px));
  max-height: calc(100dvh - 48px);
  padding: 0;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.modal[open] { animation: modal-in .45s var(--ease); }
.modal::backdrop {
  background: rgb(5 5 8 / .6);
  backdrop-filter: blur(6px);
  animation: fade-in .3s ease;
}
@keyframes modal-in { from { opacity: 0; transform: translateY(24px) scale(.98); } }
@keyframes fade-in { from { opacity: 0; } }

.modal__body {
  max-height: calc(100dvh - 50px);
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(24px, 4vw, 44px);
}
.modal__close { position: absolute; top: 14px; right: 14px; background: var(--surface); }
.modal__context { font: .8rem var(--font-mono); color: var(--accent); margin-bottom: 10px; padding-right: 48px; }
.modal h2 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 8px; padding-right: 40px; }
.modal__subtitle { color: var(--muted); font-size: 1.1rem; }
.modal__figure { margin: 24px 0; overflow-x: auto; overscroll-behavior-x: contain; border-radius: var(--radius-sm); border: 1px solid var(--border); background: var(--bg-soft); }
.modal__img { padding: 12px; min-width: 100%; }
.modal h3 { font-size: 1rem; font-family: var(--font-mono); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 28px 0 12px; }
.modal__body > p { color: var(--muted); }
.modal__links { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

/* ---------- Animaciones de entrada ---------- */
.reveal {
  opacity: 0;
  translate: 0 24px;
  transition:
    opacity .9s var(--ease) var(--d, 0s),
    translate .9s var(--ease) var(--d, 0s),
    transform .4s var(--ease),
    border-color .3s,
    box-shadow .4s var(--ease);
}
.reveal.is-visible { opacity: 1; translate: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; translate: none; }
}

/* ---------- Hover solo con ratón (en táctil se quedaría "pegado") ---------- */
@media (hover: hover) {
  .btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px -8px var(--accent); }
  .btn--ghost:hover { border-color: var(--accent); box-shadow: none; }
  .icon-btn:hover { border-color: var(--border-strong); transform: rotate(-8deg); }
  .project:not(.project--placeholder):hover { transform: translateY(-4px); box-shadow: var(--shadow); }
  .project:hover .project__img { transform: scale(1.015); }
  .project:hover .project__more::after { transform: translateX(4px); }
  .mini-list li a:hover { border-color: var(--accent); transform: translateX(4px); }
}

/* ---------- Móvil ---------- */
@media (max-width: 600px) {
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }
  .timeline::before { left: 5px; }
  .job { padding-left: 26px; }
  .job::before { width: 11px; height: 11px; top: 24px; }
  .job__card, .project, .edu__card, .stack__group { padding: 18px; }
  .job__list li { padding-left: 18px; }
  .mini-list li a, .mini-list li > div { flex-direction: column; gap: 4px; }
  .contact__links { flex-direction: column; align-items: stretch; }
  .contact__links .btn { justify-content: center; }

  /* El detalle de proyecto se abre como hoja desde abajo */
  .modal {
    width: 100%;
    max-width: 100%;
    max-height: 92dvh;
    margin: auto 0 0;
    border-radius: var(--radius) var(--radius) 0 0;
    border-bottom: 0;
  }
  .modal[open] { animation: sheet-in .45s var(--ease); }
  .modal__body { max-height: 92dvh; padding-bottom: calc(28px + env(safe-area-inset-bottom)); }
  /* El diagrama se ve a tamaño legible y se desliza en horizontal */
  .modal__img { min-width: 680px; }
}
@keyframes sheet-in { from { transform: translateY(100%); } }