/* =========================================================
   Portafolio Shara QP · v2 · "Noche de Antares"
   Colores y letras: cámbialos aquí y se actualiza todo.
   ========================================================= */
@font-face { font-family: "Bricolage Grotesque"; src: url("fonts/bricolage.woff2") format("woff2"); font-weight: 500 800; font-display: swap; }
@font-face { font-family: "Caveat"; src: url("fonts/caveat.woff2") format("woff2"); font-weight: 500 700; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("fonts/figtree.woff2") format("woff2"); font-weight: 300 900; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("fonts/jetbrains-mono.woff2") format("woff2"); font-weight: 500; font-display: swap; }

:root {
  --canvas: #0C0F24;
  --panel: #141938;
  --panel-2: #1B2147;
  --accent: #FF6B5B;
  --accent-hover: #FF8778;
  --accent-muted: rgba(255, 107, 91, .22);
  --star: #A9C1FF;
  --text-primary: #EEF0FB;
  --text-secondary: #A7ADCF;
  --line: rgba(169, 193, 255, .16);
  --line-strong: #5A6396;

  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --mano: "Caveat", "Segoe Print", cursive;
  --body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;

  --ease-out: cubic-bezier(.2, .7, .2, 1);
  --ease-soft: cubic-bezier(.4, 0, .2, 1);
  --radio: 22px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { overflow-x: hidden; overflow-x: clip; scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0; overflow-x: hidden; overflow-x: clip;
  background: var(--canvas); color: var(--text-primary);
  font-family: var(--body); font-size: 1.0625rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  animation: aparecerPagina .8s var(--ease-soft) both;
}
@keyframes aparecerPagina { from { opacity: 0; } }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.05; letter-spacing: -.02em; margin: 0 0 .5em; }
h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); max-width: 18ch; }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }
.contenedor { width: min(1180px, 100% - 40px); margin-inline: auto; position: relative; }
.etiqueta { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--star); margin: 0 0 1.1rem; }
.etiqueta::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--star); box-shadow: 0 0 10px var(--star); }
.secundario { color: var(--text-secondary); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.saltar { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--accent); color: var(--canvas); padding: 10px 16px; border-radius: 10px; font-weight: 600; text-decoration: none; transition: top .2s var(--ease-soft); }
.saltar:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
main:focus { outline: none; }

/* ---------- Ambiente fijo de toda la página ---------- */
.ambiente { position: fixed; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; }
.ambiente::before {
  content: ""; position: absolute; inset: 0; opacity: .55;
  background-image:
    radial-gradient(1px 1px at 12% 18%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 72% 12%, #cfd9ff 50%, transparent 51%),
    radial-gradient(1.4px 1.4px at 38% 64%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 88% 58%, #cfd9ff 50%, transparent 51%),
    radial-gradient(1px 1px at 22% 86%, #fff 50%, transparent 51%),
    radial-gradient(1.2px 1.2px at 58% 34%, #fff 50%, transparent 51%),
    radial-gradient(1px 1px at 92% 90%, #cfd9ff 50%, transparent 51%);
  background-size: 420px 420px;
}
.ambiente span { position: absolute; border-radius: 50%; filter: blur(110px); opacity: .32; }
.ambiente .luz-1 { width: 620px; height: 620px; background: #3B3FA8; top: -220px; right: -160px; animation: derivar 90s ease-in-out infinite alternate; animation-delay: -20s; }
.ambiente .luz-2 { width: 520px; height: 520px; background: #6A2D5C; bottom: -240px; left: -180px; opacity: .22; animation: derivar 110s ease-in-out infinite alternate-reverse; animation-delay: -40s; }
@keyframes derivar { to { transform: translate(120px, 160px) scale(1.15); } }

/* ---------- Cabecera ---------- */
.cabecera { position: fixed; top: 0; left: 0; right: 0; z-index: 50; background: rgba(12, 15, 36, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.cabecera__fila { display: flex; align-items: center; gap: 24px; height: 68px; }
.marca { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-family: var(--display); font-weight: 700; font-size: 1.1rem; }
.marca svg { width: 34px; height: 34px; }
.menu { margin-left: auto; display: flex; align-items: center; gap: 26px; }
.menu a { text-decoration: none; color: var(--text-secondary); font-size: .95rem; transition: color .2s var(--ease-soft); }
.menu a:hover { color: var(--text-primary); }
.idioma { font-family: var(--mono); font-size: .78rem; border: 1px solid var(--line-strong); border-radius: 999px; padding: 4px 12px; text-decoration: none; color: var(--text-secondary); }
.idioma:hover { color: var(--text-primary); border-color: var(--star); }
@media (max-width: 760px) { .menu a:not(.idioma) { display: none; } }

/* ---------- Botones ---------- */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 26px; border-radius: 999px; font-family: var(--body); font-weight: 600; font-size: 1rem; text-decoration: none; border: 0; cursor: pointer; transition: transform .25s var(--ease-out), background-color .25s var(--ease-soft), box-shadow .25s var(--ease-soft); }
.boton--acento { background: var(--accent); color: var(--canvas); box-shadow: 0 10px 30px var(--accent-muted); }
.boton--acento:hover { background: var(--accent-hover); transform: translateY(-2px); }
.boton--borde { background: transparent; color: var(--text-primary); border: 1px solid var(--line-strong); }
.boton--borde:hover { border-color: var(--star); transform: translateY(-2px); }
@media (pointer: coarse) { .boton, .idioma, .carrusel__flecha { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; } }

/* =========================================================
   HERO: la constelación de clientes
   ========================================================= */
.hero { position: relative; }
.hero__escena { position: relative; height: 100vh; height: 100svh; min-height: 560px; overflow: hidden; }
.hero__cielo { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero__cielo .tramo { fill: none; stroke: var(--star); stroke-width: 1.6; stroke-linecap: round; opacity: .85; stroke-dasharray: 1; stroke-dashoffset: 0; }
.hero__cielo .estrella circle { fill: #fff; }
.hero__cielo .estrella .halo { fill: var(--star); opacity: .18; }
.hero__cielo .antares circle { fill: var(--accent); }
.hero__cielo .antares .halo { fill: var(--accent); opacity: .35; }
.hero__cielo .rotulo { font-family: var(--mono); font-size: 15px; fill: var(--text-secondary); opacity: 0; }

.hero__texto { position: absolute; inset: 0; display: flex; align-items: center; pointer-events: none; }
.hero__texto .contenedor { pointer-events: auto; }
.hero__capas { display: grid; align-items: center; }
.hero__capas > * { grid-area: 1 / 1; }
.banda { margin: 0; max-width: 20ch; font-family: var(--display); font-weight: 700; font-size: clamp(1.8rem, 4.2vw, 3.2rem); line-height: 1.12; opacity: 0; visibility: hidden; }
.vivo .banda { visibility: visible; will-change: opacity, transform; }
.reposo { max-width: 620px; }
.reposo h1 { font-size: clamp(2.2rem, 4.6vw, 3.8rem); max-width: 18ch; margin-bottom: .4em; }
.reposo h1 .antares-texto { color: var(--accent); }
.reposo__sub { font-size: clamp(1.05rem, 1.7vw, 1.25rem); color: var(--text-secondary); max-width: 44ch; margin-bottom: 2rem; }
.reposo .botones { display: flex; flex-wrap: wrap; gap: 12px; }

/* Modo con movimiento (lo activa main.js): el hero dura 3 pantallas de scroll */
.vivo .hero { height: 320vh; }
.vivo .hero__escena { position: sticky; top: 0; }
.vivo .hero__cielo .tramo { stroke-dashoffset: 1; }
.vivo .hero__cielo .rotulo { opacity: 1; }
.vivo .reposo { opacity: 0; visibility: hidden; }
.vivo .reposo.on { opacity: 1; visibility: visible; transition: opacity .6s var(--ease-soft); }
.vivo .reposo .palabra { display: inline-block; opacity: 0; transform: translateY(.4em); transition: opacity .6s var(--ease-out) calc(var(--i, 0) * 70ms), transform .6s var(--ease-out) calc(var(--i, 0) * 70ms); }
.vivo .reposo.on .palabra { opacity: 1; transform: none; }
.vivo .reposo .reposo__sub, .vivo .reposo .botones { opacity: 0; transform: translateY(14px); transition: opacity .7s var(--ease-out) .35s, transform .7s var(--ease-out) .35s; }
.vivo .reposo.on .reposo__sub, .vivo .reposo.on .botones { opacity: 1; transform: none; }
.pista-scroll { position: absolute; left: 50%; bottom: 28px; transform: translateX(-50%); font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--text-secondary); display: none; }
.vivo .pista-scroll { display: block; }

@media (max-width: 760px) {
  .hero__texto { align-items: flex-end; padding-bottom: 5vh; }
  .hero__texto::before { content: ""; position: absolute; inset: 40% 0 0; background: linear-gradient(transparent, rgba(12, 15, 36, .92) 30%); pointer-events: none; }
  .reposo .botones .boton { flex: 1 1 auto; }
  .banda { position: relative; }
}

/* =========================================================
   Secciones
   ========================================================= */
.seccion { position: relative; padding: clamp(90px, 12vw, 150px) 0; }
.aparecer { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.aparecer.in { opacity: 1; transform: none; }
.no-js .aparecer { opacity: 1; transform: none; }

/* --- El problema: lista escalonada --- */
.problema__lista { list-style: none; margin: 3rem 0 0; padding: 0 0 0 34px; position: relative; display: grid; gap: 34px; }
.problema__lista::before { content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px; border-left: 2px dashed var(--line-strong); animation: respirar 5s ease-in-out infinite; animation-delay: -1.6s; }
@keyframes respirar { 50% { opacity: .35; } }
.problema__lista li { font-family: var(--display); font-weight: 700; font-size: clamp(1.35rem, 2.8vw, 2.1rem); line-height: 1.2; max-width: 26ch; position: relative; }
.problema__lista li::before { content: ""; position: absolute; left: -34px; top: .45em; width: 14px; height: 14px; border-radius: 50%; background: var(--canvas); border: 2px solid var(--star); }
.problema__lista li:nth-child(2) { margin-left: clamp(0px, 8vw, 120px); }
.problema__lista li:nth-child(3) { margin-left: clamp(0px, 16vw, 240px); }
.problema__lista.in li { transition-delay: 0s; }

/* --- El sistema: tres pasos unidos por una línea --- */
.sistema { background: linear-gradient(180deg, transparent, rgba(20, 25, 56, .55) 30%, rgba(20, 25, 56, .55) 70%, transparent); }
.sistema__pista { position: relative; margin-top: 3.5rem; }
.sistema__pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; position: relative; }
.sistema__linea { position: absolute; top: 31px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--star), var(--accent)); opacity: .5; overflow: hidden; }
.sistema__linea::after { content: ""; position: absolute; top: -3px; left: 0; width: 60px; height: 8px; border-radius: 8px; background: #fff; filter: blur(3px); animation: pulso 4.5s var(--ease-soft) infinite; animation-delay: -1.2s; }
@keyframes pulso { from { transform: translateX(-60px); } to { transform: translateX(1100px); } }
.sistema__paso { position: relative; padding-top: 86px; }
.sistema__num { position: absolute; top: 8px; left: 0; width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: var(--panel); border: 1px solid var(--line-strong); font-family: var(--mono); font-size: .9rem; color: var(--star); }
.sistema__paso h3 { font-size: 1.4rem; max-width: 16ch; }
.sistema__paso p { color: var(--text-secondary); max-width: 34ch; }
.sistema__nota { margin-top: 3rem; padding: 18px 22px; border-radius: 16px; border: 1px solid var(--line); background: rgba(20, 25, 56, .7); display: flex; gap: 14px; align-items: baseline; max-width: 640px; }
.sistema__nota strong { color: var(--accent); font-family: var(--mono); font-weight: 500; font-size: .8rem; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.sistema__extra { margin-top: 1.4rem; color: var(--text-secondary); font-size: .95rem; }
.sistema__pasos .aparecer:nth-child(2) { transition-delay: .12s; }
.sistema__pasos .aparecer:nth-child(3) { transition-delay: .24s; }
.sistema__pasos.retirado .aparecer { transition-delay: 0s; }
@media (max-width: 860px) {
  .sistema__pasos { grid-template-columns: 1fr; gap: 10px; }
  .sistema__linea { top: 0; bottom: 0; left: 23px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--star), var(--accent)); }
  .sistema__linea::after { display: none; }
  .sistema__paso { padding: 8px 0 26px 72px; }
}

/* --- Anclas del menú: el destino queda justo debajo de la cabecera fija --- */
.ancla { scroll-margin-top: 12px; } /* se suma al scroll-padding-top de html (80px) */

/* --- Servicios: la web primero --- */
.servicios__para { color: var(--text-secondary); max-width: 64ch; margin-bottom: 2.6rem; }
.servicios { display: grid; grid-template-columns: 1.25fr 1fr; grid-template-rows: auto auto; gap: 20px; }
.servicio { position: relative; padding: 30px; border-radius: var(--radio); border: 1px solid var(--line); background: rgba(20, 25, 56, .72); transition: transform .35s var(--ease-out), border-color .35s var(--ease-soft); }
.servicio:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.servicio h3 { font-size: 1.45rem; }
.servicio p { color: var(--text-secondary); }
.servicio__nivel { font-family: var(--mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--star); margin-bottom: 1.2rem !important; }
.servicio--principal { grid-row: span 2; padding: clamp(30px, 4vw, 48px); border-color: var(--line-strong); background: radial-gradient(circle at 100% 0%, rgba(59, 63, 168, .45), transparent 55%), var(--panel); display: flex; flex-direction: column; }
.servicio--principal h3 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); max-width: 12ch; }
.servicio--principal p { font-size: 1.08rem; max-width: 46ch; }
.servicio--principal .chips { margin-top: auto; padding-top: 1rem; }
.servicio--principal .servicio__nivel { color: var(--accent); }
.servicios .aparecer:nth-child(2) { transition-delay: .12s; }
.servicios .aparecer:nth-child(3) { transition-delay: .24s; }
.servicios.retirado .aparecer { transition-delay: 0s; }
.chips { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font-size: .85rem; padding: 5px 12px; border-radius: 999px; border: 1px solid var(--line-strong); color: var(--text-primary); background: rgba(12, 15, 36, .5); }
@media (max-width: 860px) { .servicios { grid-template-columns: 1fr; } .servicio--principal { grid-row: auto; } }

/* --- Proyectos: título compacto para que las demos se vean apenas llegas --- */
.seccion--proyectos { padding-top: clamp(60px, 7vw, 90px); }
.seccion--proyectos h2 { max-width: none; font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-bottom: 0; }
.seccion--proyectos .etiqueta { margin-bottom: .6rem; }
.seccion--proyectos .carrusel { margin-top: 1.6rem; }
.sobre__subtitulo { font-family: var(--mono); font-weight: 500; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--star); margin: 2rem 0 .9rem; }

/* --- Proyectos: carrusel --- */
.carrusel { position: relative; margin-top: 3rem; outline: none; }
.carrusel__ventana { overflow: hidden; border-radius: 28px; }
.carrusel__pista { display: flex; transition: transform .8s var(--ease-out); }
.diapo { flex: 0 0 100%; display: grid; grid-template-columns: 1.45fr 1fr; gap: 40px; align-items: center; padding: 32px; border-radius: 28px; background: var(--panel); border: 1px solid var(--line); }
.diapo__pantalla { border-radius: 14px; overflow: hidden; background: #000; border: 1px solid rgba(255, 255, 255, .12); box-shadow: 0 30px 60px rgba(0, 0, 0, .45); transform: scale(.96); transition: transform .9s var(--ease-out); }
.diapo.activa .diapo__pantalla { transform: none; }
.diapo__barra { display: flex; align-items: center; gap: 6px; padding: 10px 14px; background: #10142E; border-bottom: 1px solid var(--line); }
.diapo__barra > span { width: 10px; height: 10px; border-radius: 50%; background: #3A4170; }
.diapo__barra small { margin-left: 10px; font-family: var(--mono); font-size: .72rem; color: var(--text-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.diapo__vivo { margin-left: auto; font-style: normal; font-family: var(--mono); font-size: .68rem; color: var(--star); white-space: nowrap; }
.diapo__vista { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: #fff; }
.diapo__vista img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.diapo__iframe { position: absolute; top: 0; left: 0; border: 0; transform-origin: top left; pointer-events: none; background: #fff; opacity: 0; transition: opacity .6s var(--ease-soft); }
.diapo__iframe.lista { opacity: 1; }
.diapo__cat { font-family: var(--mono); font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--star); }
.diapo__info h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); margin: 12px 0 .4em; }
.diapo__info p { color: var(--text-secondary); }
.diapo__acciones { display: flex; flex-wrap: wrap; gap: 10px; margin-top: .4rem; }
.diapo__nota { font-size: .92rem; color: var(--text-secondary); padding: 12px 16px; border-radius: 14px; border: 1px dashed var(--line-strong); }
.carrusel__flecha { position: absolute; top: 50%; width: 48px; height: 48px; margin-top: -40px; border-radius: 50%; cursor: pointer; border: 1px solid var(--line-strong); background: rgba(12, 15, 36, .8); color: var(--text-primary); font: 400 1.6rem/1 var(--body); display: grid; place-items: center; transition: border-color .2s var(--ease-soft), transform .2s var(--ease-out); }
.carrusel__flecha:hover { border-color: var(--star); transform: scale(1.06); }
.carrusel__flecha--izq { left: -22px; }
.carrusel__flecha--der { right: -22px; }
.carrusel__puntos { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.carrusel__punto { width: 10px; height: 10px; padding: 0; border: 0; border-radius: 999px; background: var(--line-strong); cursor: pointer; transition: width .3s var(--ease-out), background-color .3s var(--ease-soft); }
.carrusel__punto[aria-current="true"] { width: 30px; background: var(--star); }
@media (pointer: coarse) { .carrusel__punto { width: 24px; height: 24px; background: transparent; position: relative; } .carrusel__punto::after { content: ""; position: absolute; inset: 7px; border-radius: 999px; background: var(--line-strong); } .carrusel__punto[aria-current="true"]::after { background: var(--star); } }
@media (max-width: 900px) {
  .diapo { grid-template-columns: 1fr; gap: 22px; padding: 18px; }
  .carrusel__flecha { top: 30%; }
  .carrusel__flecha--izq { left: 6px; }
  .carrusel__flecha--der { right: 6px; }
}

/* --- Proceso: el momento interactivo --- */
.proceso__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center; margin-top: 3rem; }
.proceso__cielo { position: relative; aspect-ratio: 1; max-width: 420px; border-radius: 28px; background: radial-gradient(circle at 50% 45%, rgba(59, 63, 168, .35), transparent 70%), var(--panel); border: 1px solid var(--line); display: grid; place-items: center; padding: 30px; }
.proceso__cielo svg { width: 78%; }
.proceso__cielo .tramo { fill: none; stroke: var(--star); stroke-width: .9; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; }
.proceso__cielo .punto { fill: #fff; opacity: .5; transition: opacity .4s var(--ease-soft); }
.proceso__cielo .punto--antares { fill: var(--accent); }
.proceso.hecho .proceso__cielo .punto { opacity: 1; }
.mantener { position: relative; overflow: hidden; margin-top: 1.4rem; user-select: none; -webkit-user-select: none; touch-action: none; }
.mantener__barra { position: absolute; left: 0; top: 0; bottom: 0; width: 100%; background: rgba(12, 15, 36, .18); transform-origin: left; transform: scaleX(0); }
.mantener__texto { position: relative; }
.proceso__pasos { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.proceso__paso { display: grid; grid-template-columns: 44px 1fr; gap: 16px; align-items: baseline; padding: 18px 20px; border-radius: 18px; border: 1px solid var(--line); background: rgba(20, 25, 56, .5); opacity: .45; transition: opacity .5s var(--ease-soft), border-color .5s var(--ease-soft); }
.proceso__paso b { font-family: var(--mono); font-weight: 500; color: var(--star); font-size: .9rem; }
.proceso__paso h3 { font-size: 1.15rem; margin: 0 0 .2em; }
.proceso__paso p { margin: 0; color: var(--text-secondary); font-size: .97rem; }
.proceso.hecho .proceso__paso { opacity: 1; border-color: var(--line-strong); }
.proceso.hecho .proceso__paso:nth-child(2) { transition-delay: .15s; }
.proceso.hecho .proceso__paso:nth-child(3) { transition-delay: .3s; }
.proceso.hecho .proceso__paso:nth-child(4) { transition-delay: .45s; }
.proceso.hecho.retirado .proceso__paso { transition-delay: 0s; }
@media (max-width: 860px) { .proceso__grid { grid-template-columns: 1fr; gap: 32px; } .proceso__cielo { max-width: 320px; } }

/* --- Sobre mí --- */
.sobre { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: center; }
.sobre__texto p { color: var(--text-secondary); max-width: 58ch; }
.sobre__foto { position: relative; border-radius: 26px; overflow: hidden; aspect-ratio: 4 / 5; border: 1px solid var(--line-strong); }
.sobre__foto img { width: 100%; height: 100%; object-fit: cover; }
.sobre__foto::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(12, 15, 36, .55)); }
@media (max-width: 860px) { .sobre { grid-template-columns: 1fr; gap: 36px; } .sobre__foto { max-width: 320px; order: -1; } }

/* --- Preguntas frecuentes --- */
.faq__lista { margin-top: 2.6rem; border-top: 1px solid var(--line); max-width: 860px; }
.faq__lista details { border-bottom: 1px solid var(--line); }
.faq__lista summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: baseline; gap: 20px; padding: 22px 0; font-family: var(--display); font-weight: 700; font-size: clamp(1.1rem, 2vw, 1.35rem); }
.faq__lista summary::-webkit-details-marker { display: none; }
.faq__lista summary::after { content: "+"; font-family: var(--mono); color: var(--star); transition: transform .3s var(--ease-out); }
.faq__lista details[open] summary::after { transform: rotate(45deg); }
.faq__lista details p { color: var(--text-secondary); max-width: 64ch; padding-bottom: 22px; margin: 0; }

/* --- Contacto --- */
.contacto__caja { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; padding: clamp(28px, 5vw, 64px); border-radius: 32px; background: radial-gradient(circle at 0% 0%, rgba(255, 107, 91, .12), transparent 45%), var(--panel); border: 1px solid var(--line-strong); }
.contacto__caja h2 { max-width: 12ch; }
.formulario { display: grid; gap: 16px; }
.campo { display: grid; gap: 6px; }
.campo label { font-weight: 600; font-size: .95rem; }
.campo .opcional { font-weight: 400; color: var(--text-secondary); }
.campo input, .campo textarea { width: 100%; font: inherit; font-size: 1rem; color: var(--text-primary); background: var(--canvas); border: 1px solid var(--line-strong); border-radius: 12px; padding: 12px 14px; transition: border-color .2s var(--ease-soft); }
.campo textarea { min-height: 120px; resize: vertical; }
.campo input:focus, .campo textarea:focus { border-color: var(--star); }
.campo[aria-invalid="true"] input, .campo input[aria-invalid="true"] { border-color: var(--accent); }
.casilla { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; font-size: .93rem; color: var(--text-secondary); }
.casilla input { width: 20px; height: 20px; margin: 2px 0 0; accent-color: var(--accent); }
.casilla a { color: var(--text-primary); }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.formulario__estado { min-height: 1.4em; font-weight: 600; }
.formulario__estado.ok { color: #8FE3B0; }
.formulario__estado.error { color: var(--accent-hover); }
.aviso-datos { font-size: .82rem; color: var(--text-secondary); margin: 6px 0 0; }
@media (max-width: 860px) { .contacto__caja { grid-template-columns: 1fr; gap: 28px; } }

/* --- Pie --- */
.pie { border-top: 1px solid var(--line); padding: 40px 0 54px; color: var(--text-secondary); font-size: .92rem; }
.pie__fila { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px 40px; align-items: baseline; }
.pie nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.pie a { color: var(--text-secondary); }
.pie a:hover { color: var(--text-primary); }

/* --- Páginas legales --- */
.legal { padding: 130px 0 90px; }
.legal article { max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal h2 { font-size: 1.3rem; max-width: none; margin-top: 2rem; }
.legal p, .legal li { color: var(--text-secondary); }

/* =========================================================
   La constelación que recorre toda la página (la dibuja main.js)
   ========================================================= */
body { position: relative; }
main > section > .contenedor, .pie .contenedor { z-index: 1; }
.hilo { position: absolute; top: 0; left: 0; width: 100%; pointer-events: none; z-index: 0; overflow: visible; }
.hilo__guia { fill: none; stroke: var(--star); stroke-width: 1; stroke-dasharray: 2 10; opacity: .14; }
.hilo__trazo { fill: none; stroke: var(--star); stroke-width: 1.6; stroke-linecap: round; opacity: .7; }
.hilo__estrella .halo { fill: var(--star); opacity: 0; transform-box: fill-box; transform-origin: center; transform: scale(.4); transition: opacity .6s var(--ease-soft), transform .8s var(--ease-out); }
.hilo__estrella .nucleo { fill: var(--canvas); stroke: var(--line-strong); stroke-width: 1.5; transition: fill .5s var(--ease-soft), stroke .5s var(--ease-soft); }
.hilo__estrella text { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; fill: var(--text-secondary); opacity: 0; transition: opacity .6s var(--ease-soft); }
.hilo__estrella.on .halo { opacity: .22; transform: none; }
.hilo__estrella.on .nucleo { fill: #fff; stroke: var(--star); }
.hilo__estrella.on text { opacity: .9; }
.hilo__estrella--antares .halo { fill: var(--accent); }
.hilo__estrella--antares.on .nucleo { fill: var(--accent); stroke: var(--accent); }
.hilo__estrella.on .halo { animation: titilar 4.5s ease-in-out infinite; animation-delay: -1.3s; }
@keyframes titilar { 50% { opacity: .1; } }
@media (max-width: 760px) { .hilo__estrella text { display: none; } .hilo__trazo { opacity: .45; } }

/* =========================================================
   Composición: menos todo a la izquierda
   ========================================================= */
.encabezado-centro { text-align: center; }
.encabezado-centro .etiqueta { justify-content: center; }
.encabezado-centro h2, .encabezado-centro p { margin-inline: auto; }
.encabezado-centro h2 { max-width: 20ch; }
.seccion--proyectos .encabezado-centro h2 { max-width: none; }

.problema { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.problema__cabeza { position: sticky; top: 120px; }
.problema .problema__lista { margin-top: 0; }
.problema .problema__lista li:nth-child(2), .problema .problema__lista li:nth-child(3) { margin-left: 0; }
.problema .problema__lista li:nth-child(2) { margin-left: clamp(0px, 4vw, 60px); }
.problema .problema__lista li:nth-child(3) { margin-left: clamp(0px, 8vw, 120px); }

.faq { display: grid; grid-template-columns: 1.3fr .7fr; gap: 64px; align-items: start; }
.faq__cabeza { order: 2; position: sticky; top: 120px; text-align: right; }
.faq__cabeza .etiqueta { justify-content: flex-end; }
.faq__cabeza h2 { margin-left: auto; }
.faq .faq__lista { order: 1; margin-top: 0; }
@media (max-width: 860px) {
  .problema, .faq { grid-template-columns: 1fr; gap: 28px; }
  .problema__cabeza, .faq__cabeza { position: static; }
  .faq__cabeza { order: 0; text-align: left; }
  .faq__cabeza .etiqueta { justify-content: flex-start; }
  .faq .faq__lista { order: 1; }
}

/* =========================================================
   Más movimiento: entradas desde distintos lados
   ========================================================= */
.aparecer--der { transform: translateX(70px); }
.aparecer--izq { transform: translateX(-70px); }
.aparecer--zoom { transform: scale(.9); }
.aparecer--der.in, .aparecer--izq.in, .aparecer--zoom.in { transform: none; }
.problema__lista .aparecer:nth-child(2) { transition-delay: .12s; }
.problema__lista .aparecer:nth-child(3) { transition-delay: .24s; }
.faq__lista .aparecer:nth-child(2) { transition-delay: .06s; }
.faq__lista .aparecer:nth-child(3) { transition-delay: .12s; }
.faq__lista .aparecer:nth-child(4) { transition-delay: .18s; }
.faq__lista .aparecer:nth-child(5) { transition-delay: .24s; }
.faq__lista .aparecer:nth-child(6) { transition-delay: .3s; }
.faq__lista .aparecer:nth-child(7) { transition-delay: .36s; }
.faq__lista.retirado .aparecer, .problema__lista.retirado .aparecer { transition-delay: 0s; }
.faq__lista details { transition: opacity .8s var(--ease-out), transform .8s var(--ease-out), background-color .3s var(--ease-soft); }
.faq__lista details:hover { background: rgba(20, 25, 56, .4); }

/* Foto con movimiento al bajar (la mueve main.js) */
.sobre__foto img { transform: translateY(var(--paralaje, 0px)) scale(1.12); }
.sobre__foto:hover img { transition: transform .8s var(--ease-out); }

/* Tarjetas que crecen al pasar el mouse */
.servicio--principal:hover { transform: translateY(-6px) scale(1.01); }

/* =========================================================
   Carrusel: se asoman las demos vecinas
   ========================================================= */
.carrusel__ventana { overflow: hidden; border-radius: 28px; padding: 18px 0; }
.carrusel__pista { cursor: pointer; }
.diapo { flex: 0 0 76%; margin-right: 3%; transform: scale(.88); opacity: .45; transition: transform .8s var(--ease-out), opacity .8s var(--ease-soft); }
.diapo.activa { transform: none; opacity: 1; cursor: auto; }
.diapo.activa .diapo__pantalla:hover { transform: scale(1.03); }
.diapo.activa .diapo__vista img { animation: acercar 14s ease-in-out infinite alternate; animation-delay: -3s; }
@keyframes acercar { to { transform: scale(1.08) translateY(-2%); } }
@media (max-width: 900px) { .diapo { flex-basis: 86%; margin-right: 2%; } }
.carrusel__flecha { z-index: 2; }

/* =========================================================
   Detalles escritos a mano
   ========================================================= */
h1, h2, h3 { font-weight: 800; letter-spacing: -.03em; }
.mano { font-family: var(--mano); font-weight: 600; font-size: clamp(1.35rem, 2.2vw, 1.7rem); line-height: 1.1; color: var(--accent-hover); display: inline-block; transform: rotate(-3deg); }
.mano--azul { color: var(--star); }
.nota-mano { margin: 1rem 0 0; }
.reposo .nota-mano { margin: .9rem 0 0 .4rem; }
.encabezado-centro .nota-mano { margin-top: .8rem; }

/* Palabra subrayada a mano: el trazo se dibuja cuando aparece */
.subrayado { position: relative; display: inline-block; white-space: nowrap; }
.subrayado svg { position: absolute; left: -2%; bottom: -.18em; width: 104%; height: .32em; overflow: visible; pointer-events: none; }
.subrayado path { fill: none; stroke: var(--accent); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.1s var(--ease-out) .5s; }
.in .subrayado path, .subrayado.in path, .reposo.on .subrayado path, .no-js .subrayado path, html:not(.vivo) .reposo .subrayado path { stroke-dashoffset: 0; }

/* Recuadro dibujado a mano */
.caja-mano { border: 2px solid var(--star) !important; border-radius: 14px 20px 12px 18px / 18px 12px 20px 14px; transform: rotate(-.6deg); background: rgba(20, 25, 56, .6); }
.caja-mano.in { transform: rotate(-.6deg); }

/* Firma */
.firma { font-family: var(--mano); font-weight: 700; font-size: 2.4rem; color: var(--text-primary); transform: rotate(-4deg); display: inline-block; margin-top: .4rem; }
.firma::after { content: ""; display: block; height: 2px; width: 70%; margin-top: -4px; background: var(--accent); border-radius: 2px; transform: rotate(2deg); }

/* Nota sobre la tarjeta principal de servicios */
.servicio--principal .mano { position: absolute; top: 22px; right: 26px; transform: rotate(5deg); }
@media (max-width: 860px) { .servicio--principal .mano { position: static; display: block; margin-bottom: .6rem; transform: rotate(-2deg); } }

/* =========================================================
   Tarjeta de avisos en la portada (cambia sola)
   ========================================================= */
.avisos { position: absolute; right: 5%; bottom: 9%; width: min(330px, 40vw); z-index: 2; border-radius: 18px; border: 1px solid var(--line-strong); background: rgba(12, 15, 36, .78); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 24px 50px rgba(0, 0, 0, .45); padding: 16px 18px; opacity: 0; transform: translateY(30px); transition: opacity .7s var(--ease-out), transform .7s var(--ease-out); pointer-events: none; }
.vivo .avisos.on, html:not(.vivo) .avisos { opacity: 1; transform: none; }
.aviso-item { display: grid; grid-template-columns: 38px 1fr 12px; gap: 12px; align-items: center; transition: opacity .45s var(--ease-soft), transform .45s var(--ease-out); }
.aviso-item[hidden] { display: none; }
.aviso-item.sale { opacity: 0; transform: translateY(-14px); }
.aviso-item.entra { opacity: 0; transform: translateY(14px); }
.aviso-icono { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: rgba(169, 193, 255, .15); border: 1px solid rgba(169, 193, 255, .3); color: var(--star); font-family: var(--mono); font-size: .8rem; }
.aviso-item strong { display: block; font-size: .92rem; font-weight: 600; }
.aviso-item small { display: block; color: var(--text-secondary); font-size: .8rem; }
.latido { position: relative; width: 10px; height: 10px; border-radius: 50%; background: #5DE0A6; }
.latido::after { content: ""; position: absolute; inset: 0; border-radius: 50%; background: #5DE0A6; animation: ping 1.8s cubic-bezier(0, 0, .2, 1) infinite; }
@keyframes ping { 75%, 100% { transform: scale(2.4); opacity: 0; } }
@media (max-width: 760px) { .avisos { display: none; } }

/* =========================================================
   Estrellas del hilo: aparecen con rebote y un anillo que gira
   ========================================================= */
.hilo__estrella .nucleo { transform-box: fill-box; transform-origin: center; transform: scale(.6); transition: fill .5s var(--ease-soft), stroke .5s var(--ease-soft), transform .7s cubic-bezier(.34, 1.56, .64, 1); }
.hilo__estrella.on .nucleo { transform: scale(1); }
.hilo__estrella .orbita { fill: none; stroke: var(--star); stroke-width: 1; stroke-dasharray: 3 5; opacity: 0; transform-box: fill-box; transform-origin: center; transition: opacity .6s var(--ease-soft); }
.hilo__estrella.on .orbita { opacity: .55; animation: girar 12s linear infinite; }
.hilo__estrella--antares .orbita { stroke: var(--accent); }
@keyframes girar { to { transform: rotate(360deg); } }

body.pausado *, body.pausado *::before, body.pausado *::after { animation-play-state: paused !important; }

/* ---------- Movimiento reducido: todo en su estado final ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; transition-delay: 0s !important; }
  html { scroll-behavior: auto; }
  .aparecer { opacity: 1; transform: none; }
  .proceso__cielo .tramo { stroke-dashoffset: 0; }
  .proceso__paso { opacity: 1; }
}