/* Landing de Gerar Avila · 11negocios.com/geraravila
   Estilo: cristal claro, azul cielo e índigo (referencia «Alexendar»). Letra Nunito. Pensada primero para teléfono. */

@font-face { font-family: 'Nunito'; font-weight: 300; font-display: swap; src: url('/geraravila/fonts/nunito-300.woff2') format('woff2'); }
@font-face { font-family: 'Nunito'; font-weight: 400; font-display: swap; src: url('/geraravila/fonts/nunito-400.woff2') format('woff2'); }
@font-face { font-family: 'Nunito'; font-weight: 600; font-display: swap; src: url('/geraravila/fonts/nunito-600.woff2') format('woff2'); }
@font-face { font-family: 'Nunito'; font-weight: 700; font-display: swap; src: url('/geraravila/fonts/nunito-700.woff2') format('woff2'); }
@font-face { font-family: 'Nunito'; font-weight: 800; font-display: swap; src: url('/geraravila/fonts/nunito-800.woff2') format('woff2'); }
@font-face { font-family: 'Nunito'; font-weight: 900; font-display: swap; src: url('/geraravila/fonts/nunito-900.woff2') format('woff2'); }

:root {
  color-scheme: light;
  --fondo: #f4f7ff;
  --tinta: #0d1230;
  --tinta-2: #4f5878;
  --tinta-3: #9aa3c4;
  --indigo: #2c1aa6;
  --indigo-2: #4a33e6;
  --indigo-osc: #1b0f73;
  --cielo-1: #a9bff9;
  --cielo-2: #c7d6fd;
  --cielo-3: #e5ecff;
  --vidrio: rgba(255, 255, 255, .62);
  --vidrio-borde: rgba(255, 255, 255, .9);
  --sombra: 0 30px 60px -30px rgba(38, 52, 130, .35), 0 2px 6px rgba(38, 52, 130, .06);
  --radio: 28px;
  --ancho: 1180px;
  --lado: 16px;
  --facil: cubic-bezier(.2, .8, .2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }
main { overflow-x: clip; }
body {
  font-family: 'Nunito', system-ui, -apple-system, 'Segoe UI', sans-serif;
  color: var(--tinta);
  background: var(--fondo);
  line-height: 1.55;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
::selection { background: #d6f23c; color: var(--tinta); }
:focus-visible { outline: 2px solid var(--indigo-2); outline-offset: 3px; border-radius: 10px; }

/* Chispas: lienzo fijo detrás de todo */
#chispas { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; pointer-events: none; }
main, .nav { position: relative; z-index: 1; }

.linea { display: inline-block; width: 34px; height: 1.5px; background: currentColor; position: relative; flex: none; }
.linea::after { content: ''; position: absolute; right: -2px; top: -2.5px; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* ——— Botones ——— */
.btn {
  display: inline-flex; align-items: center; gap: 12px; position: relative; overflow: hidden; isolation: isolate;
  padding: 9px 9px 9px 22px; border-radius: 999px; font-weight: 800; font-size: .82rem; letter-spacing: .04em; text-transform: uppercase;
  transition: transform .35s var(--facil), box-shadow .35s var(--facil);
  -webkit-tap-highlight-color: transparent;
}
.btn-indigo {
  color: #fff;
  background: linear-gradient(135deg, var(--indigo-2) 0%, var(--indigo) 48%, var(--indigo-osc) 100%);
  box-shadow: 0 14px 30px -12px rgba(44, 26, 166, .7), inset 0 1px 0 rgba(255, 255, 255, .28);
}
.btn-indigo::before {
  content: ''; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, .38) 45%, transparent 60%);
  transform: translateX(-120%); animation: brillo 4.8s var(--facil) infinite;
}
.btn-vidrio {
  color: var(--tinta); padding: 13px 22px; background: rgba(255, 255, 255, .7);
  border: 1px solid var(--vidrio-borde); box-shadow: var(--sombra); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn-flecha { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .28); transition: transform .35s var(--facil); }
.btn-flecha svg { width: 16px; height: 16px; fill: none; stroke: #fff; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.btn:hover .btn-flecha { transform: translateX(3px); }
.btn-sm { font-size: .72rem; padding: 6px 6px 6px 16px; gap: 9px; }
.btn-sm .btn-flecha { width: 26px; height: 26px; }
@keyframes brillo { 0%, 55% { transform: translateX(-120%); } 85%, 100% { transform: translateX(120%); } }

/* ——— Navegación ——— */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 30;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: calc(10px + env(safe-area-inset-top)) var(--lado) 10px;
  transition: background .4s, box-shadow .4s, backdrop-filter .4s;
}
.nav.solida {
  background: rgba(244, 247, 255, .72); backdrop-filter: blur(18px) saturate(1.4); -webkit-backdrop-filter: blur(18px) saturate(1.4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, .9), 0 10px 30px -20px rgba(38, 52, 130, .35);
}
.nav-marca { font-weight: 900; font-size: 1.12rem; letter-spacing: -.02em; }
.nav-links { display: none; }

/* ——— Portada ——— */
.hero { padding: 0; }
.hero-panel {
  position: relative; overflow: hidden; isolation: isolate;
  min-height: max(640px, 100svh); border-radius: 0 0 36px 36px;
  background:
    radial-gradient(70% 45% at 50% 30%, rgba(255, 255, 255, .75), transparent 70%),
    radial-gradient(60% 40% at 0% 100%, rgba(255, 255, 255, .7), transparent 70%),
    linear-gradient(180deg, #9db5f6 0%, var(--cielo-2) 42%, var(--cielo-3) 72%, #f6f8ff 100%);
  perspective: 1100px;
}
.hero-fantasma {
  position: absolute; left: 50%; top: 9%; transform: translateX(-50%);
  font-weight: 900; font-size: 92vw; line-height: .8; letter-spacing: -.08em; color: rgba(255, 255, 255, .28);
  user-select: none; z-index: -1; white-space: nowrap;
}
/* Globo y anillo centrados en la cabeza (a 21 % de la altura de la foto); el margen en % se mide sobre el ancho */
.globo-envoltura { position: absolute; left: 50%; top: 21%; width: 135%; margin-top: -67.5%; aspect-ratio: 1; transform: translateX(-50%); z-index: 0; }
#globo { width: 100%; height: 100%; }
.globo-envoltura::before { content: ''; position: absolute; inset: 8%; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .7) 0%, rgba(255, 255, 255, .25) 45%, transparent 70%); }

.anillo {
  position: absolute; left: 50%; top: 21%; width: 112%; margin-top: -56%; aspect-ratio: 1; z-index: 1;
  transform: translateX(-50%) rotateX(76deg) rotateZ(0deg); transform-style: preserve-3d;
  border-radius: 50%; border: 1.5px solid rgba(255, 255, 255, .75);
  box-shadow: 0 0 40px rgba(255, 255, 255, .5), inset 0 0 40px rgba(255, 255, 255, .45);
  animation: anillo 26s linear infinite;
}
.anillo i { position: absolute; inset: -1px; border-radius: 50%; animation: orbita 7s linear infinite; }
.anillo i::before {
  content: ''; position: absolute; left: 50%; top: -7px; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%;
  background: #fff; box-shadow: 0 0 16px 6px rgba(255, 255, 255, .95), 0 0 50px 14px rgba(140, 165, 255, .9);
}
@keyframes anillo { to { transform: translateX(-50%) rotateX(76deg) rotateZ(360deg); } }
@keyframes orbita { to { transform: rotate(360deg); } }

.gema {
  position: absolute; z-index: 3; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle at 32% 28%, #fff 0 8%, rgba(255, 255, 255, .7) 18%, rgba(196, 210, 255, .45) 45%, rgba(92, 112, 230, .5) 78%, rgba(60, 40, 190, .55) 100%);
  box-shadow: inset -6px -10px 18px rgba(60, 40, 190, .35), inset 6px 8px 14px rgba(255, 255, 255, .8), 0 18px 40px -12px rgba(44, 26, 166, .45);
  animation: flotar 7s ease-in-out infinite;
}
.gema.g1 { width: 46px; height: 46px; left: 7%; top: 24%; }
.gema.g2 { width: 26px; height: 26px; right: 12%; top: 22%; animation-delay: -2.5s; animation-duration: 6s; }
.gema.g3 { width: 64px; height: 64px; right: -14px; top: 60%; animation-delay: -4s; animation-duration: 9s; }
/* «translate» y «rotate» por separado: así flotan sin borrar el giro 3D de cada pieza */
@keyframes flotar { 0%, 100% { translate: 0 0; rotate: 0deg; } 50% { translate: 0 -18px; rotate: 6deg; } }
@keyframes flotarRecto { 0%, 100% { translate: 0 0; } 50% { translate: 0 -14px; } }

.hero-oficios {
  position: absolute; z-index: 4; left: var(--lado); top: calc(78px + env(safe-area-inset-top));
  display: flex; align-items: flex-start; gap: 10px; color: var(--tinta-2); font-size: .82rem; line-height: 1.35;
}
.hero-oficios .linea { margin-top: 8px; width: 24px; color: var(--tinta); }
.hero-oficios b { color: var(--tinta); font-weight: 800; }

.hero-foto {
  position: absolute; z-index: 2; left: 50%; bottom: 9svh; width: min(108vw, 54svh);
  transform: translateX(-50%);
}
.hero-foto img {
  position: relative; z-index: 2; width: 100%;
  -webkit-mask-image: linear-gradient(180deg, #000 88%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 88%, transparent 100%);
  animation: subirFoto 1.6s var(--facil) both;
}
@keyframes subirFoto { from { opacity: 0; transform: translateY(70px) scale(.96); } }

/* El nombre va sobre el pecho, por encima de los brazos cruzados */
.hero-nombre {
  position: absolute; z-index: 3; left: 50%; top: 76%; transform: translateX(-50%); width: max-content;
  display: flex; flex-direction: column; align-items: center;
  font-weight: 900; font-size: 23vw; line-height: .8; letter-spacing: -.065em; text-transform: uppercase;
  pointer-events: none;
}
.hero-nombre span {
  display: block; padding: 0 .05em;
  background: linear-gradient(100deg, rgba(255, 255, 255, .92) 0%, #fff 30%, rgba(222, 232, 255, .95) 46%, #fff 54%, rgba(255, 255, 255, .9) 100%);
  background-size: 250% 100%; -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 10px 30px rgba(44, 26, 166, .28));
  animation: nombre 1.4s var(--facil) both, destello 7s ease-in-out 1.6s infinite;
}
.hero-nombre .n2 { animation-delay: .15s, 2s; }
@keyframes nombre { from { opacity: 0; transform: translateY(60%); letter-spacing: .02em; } }
@keyframes destello { 0%, 100% { background-position: 100% 0; } 50% { background-position: 0 0; } }

.chip {
  position: absolute; z-index: 4; display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 7px; border-radius: 999px; font-size: .78rem; font-weight: 800;
  background: rgba(255, 255, 255, .62); border: 1px solid var(--vidrio-borde); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--sombra);
}
.chip-ico { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, var(--indigo-2), var(--indigo-osc)); }
.chip-ico svg { width: 15px; height: 15px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.chip.c1 { right: var(--lado); top: 30%; animation: aparecer 1s var(--facil) 1.1s both; }
.chip.c2 { left: var(--lado); top: 39%; animation: aparecer 1s var(--facil) 1.3s both; }
@keyframes aparecer { from { opacity: 0; transform: translateY(16px) scale(.9); } }

.entrar { animation: aparecer 1s var(--facil) var(--d, 0s) both; }

.hero-bajar { display: none; position: absolute; z-index: 5; left: 50%; bottom: 18px; width: 26px; height: 42px; margin-left: -13px; border-radius: 14px; border: 1.5px solid rgba(13, 18, 48, .35); }
.hero-bajar span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--tinta); animation: rueda 1.8s ease-in-out infinite; }
@keyframes rueda { 0% { opacity: 0; transform: translateY(-3px); } 40% { opacity: 1; } 100% { opacity: 0; transform: translateY(12px); } }

/* ——— Secciones ——— */
.seccion { position: relative; width: min(100%, var(--ancho)); margin: 0 auto; padding: 84px var(--lado) 40px; }
.ceja { display: inline-flex; align-items: center; gap: 12px; font-size: .78rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--tinta); margin-bottom: 18px; }
.titulo {
  font-weight: 900; font-size: clamp(2.7rem, 13vw, 7.2rem); line-height: .96; letter-spacing: -.055em; text-transform: uppercase;
  padding-top: .12em; /* espacio para las tildes: el degradado del texto no se pinta fuera de la caja */
  background: linear-gradient(180deg, var(--tinta) 30%, #3a4170 100%); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.etiqueta { display: inline-flex; align-items: center; gap: 8px; font-size: .72rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--indigo); margin-bottom: 12px; }

/* Sobre Gerar */
.sobre-grid { display: grid; gap: 34px; }
.frase { font-weight: 700; font-size: clamp(1.65rem, 6.6vw, 2.75rem); line-height: 1.16; letter-spacing: -.025em; margin-bottom: 28px; }
.frase span { color: var(--tinta-3); }
.tarjeta-cuerpo {
  display: grid; grid-template-columns: 112px 1fr; gap: 16px; align-items: center;
  padding: 14px; border-radius: var(--radio); background: var(--vidrio); border: 1px solid var(--vidrio-borde);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); box-shadow: var(--sombra);
}
.tc-foto { height: 190px; border-radius: 20px; overflow: hidden; background: linear-gradient(180deg, #9db5f6, #dfe8ff); }
.tc-foto img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; }
.tarjeta-cuerpo p { font-size: .9rem; color: var(--tinta-2); padding-bottom: 6px; }
.tarjeta-cuerpo p .linea { width: 22px; margin-right: 8px; vertical-align: middle; color: var(--tinta); }
.tarjeta-cuerpo b { color: var(--tinta); }

/* Preparación académica: línea de tiempo que se ilumina al bajar */
.preparacion { padding-top: 40px; }
.prep-grid { display: grid; gap: 34px; }
.prep-foto { display: none; }
.prep-texto .titulo { font-size: clamp(2.2rem, 10.5vw, 4.3rem); margin-bottom: 34px; }
.prep-lead { font-size: clamp(1.08rem, 4.4vw, 1.3rem); line-height: 1.55; color: var(--tinta-2); margin-bottom: 38px; max-width: 46ch; }
.prep-lead b { color: var(--tinta); font-weight: 800; }

.estudios { position: relative; display: grid; gap: 14px; padding-left: 30px; }
/* Riel y su relleno de luz (la altura del relleno la marca app.js con --progreso) */
.estudios::before, .estudios::after { content: ''; position: absolute; left: 8px; top: 10px; bottom: 10px; width: 2px; border-radius: 2px; }
.estudios::before { background: rgba(44, 26, 166, .12); }
.estudios::after {
  bottom: auto; height: calc((100% - 20px) * var(--progreso, 0));
  background: linear-gradient(180deg, #8fa6ff, var(--indigo-2) 60%, var(--indigo));
  box-shadow: 0 0 14px rgba(74, 51, 230, .65);
}
.estudio {
  position: relative; display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start;
  padding: 22px 20px; border-radius: var(--radio);
  background: linear-gradient(135deg, rgba(255, 255, 255, .78), rgba(255, 255, 255, .45));
  border: 1px solid var(--vidrio-borde); box-shadow: var(--sombra);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
/* Nodo de cristal sobre el riel */
.estudio::before {
  content: ''; position: absolute; left: -30px; top: 30px; width: 18px; height: 18px; border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fff 0 14%, #c9d5ff 40%, #8c9cf2 75%, #5b47e0);
  box-shadow: 0 0 0 4px var(--fondo), 0 6px 14px -4px rgba(44, 26, 166, .6);
  transform: scale(.6); transition: transform .8s var(--facil) .2s, box-shadow .8s;
}
.estudio.visible::before { transform: scale(1); box-shadow: 0 0 0 4px var(--fondo), 0 0 18px 4px rgba(120, 140, 255, .75); }
.e-num {
  font-weight: 900; font-size: 2.4rem; line-height: .9; letter-spacing: -.06em;
  color: transparent; -webkit-text-stroke: 1.3px rgba(44, 26, 166, .4);
}
.estudio h3 { font-weight: 900; font-size: clamp(1.45rem, 6.4vw, 2.1rem); line-height: 1.05; letter-spacing: -.035em; margin-bottom: 8px; }
.e-porque { font-size: 1.04rem; font-weight: 600; color: var(--tinta-2); line-height: 1.5; margin-bottom: 12px; }
.e-estudios { font-weight: 800; font-size: .98rem; line-height: 1.45; color: var(--tinta); margin-bottom: 8px; }
.e-porque { margin-bottom: 0; }
.e-crea {
  display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; padding: 8px 14px 8px 10px; border-radius: 14px;
  font-weight: 800; font-size: .88rem; line-height: 1.35; color: #fff;
  background: linear-gradient(135deg, var(--indigo-2), var(--indigo-osc)); box-shadow: 0 12px 22px -12px rgba(44, 26, 166, .8);
}
.e-crea svg { width: 16px; height: 16px; flex: none; fill: #fff; }

/* Soluciones */
.soluciones::before {
  content: ''; position: absolute; top: 40px; bottom: 0; left: calc(50% - 50vw); right: calc(50% - 50vw); z-index: -1;
  background: radial-gradient(60% 50% at 80% 20%, rgba(255, 255, 255, .8), transparent 70%), linear-gradient(180deg, transparent, var(--cielo-2) 22%, var(--cielo-3) 70%, transparent);
}
.sol-cabecera { margin-bottom: 30px; }
.sol-cabecera p { color: var(--tinta-2); margin-top: 12px; font-size: 1.02rem; max-width: 40ch; }

.sol-principal {
  position: relative; display: grid; gap: 10px; overflow: hidden; isolation: isolate;
  padding: 26px 22px 0; border-radius: 34px;
  background: linear-gradient(160deg, rgba(255, 255, 255, .85), rgba(255, 255, 255, .55));
  border: 1px solid var(--vidrio-borde); box-shadow: 0 40px 80px -40px rgba(38, 52, 130, .55), 0 2px 6px rgba(38, 52, 130, .06);
  backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  transition: transform .5s var(--facil), box-shadow .5s var(--facil);
}
.sol-principal::before {
  content: ''; position: absolute; z-index: -1; width: 420px; height: 420px; right: -120px; bottom: -140px; border-radius: 50%;
  background: radial-gradient(circle, rgba(120, 150, 250, .55), transparent 65%); filter: blur(10px);
  animation: latido 6s ease-in-out infinite;
}
@keyframes latido { 50% { transform: scale(1.15); opacity: .7; } }
.sol-principal:hover { transform: translateY(-4px); }
.sol-principal h3 { font-weight: 900; font-size: clamp(1.9rem, 8vw, 3.1rem); line-height: 1; letter-spacing: -.04em; text-transform: uppercase; margin-bottom: 14px; }
.sp-lead { color: var(--tinta-2); font-size: 1.02rem; margin-bottom: 18px; }
.sp-lista { display: grid; gap: 10px; margin-bottom: 24px; }
.sp-lista li { position: relative; padding-left: 30px; font-weight: 700; font-size: .95rem; }
.sp-lista li::before {
  content: ''; position: absolute; left: 0; top: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: linear-gradient(145deg, var(--indigo-2), var(--indigo-osc)) center / cover;
  box-shadow: 0 6px 12px -4px rgba(44, 26, 166, .6);
}
.sp-lista li::after { content: ''; position: absolute; left: 7px; top: 7px; width: 6px; height: 9px; border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(45deg); }

.sp-visual { position: relative; height: 380px; margin: 0 -22px; perspective: 1200px; }
.telefonos { position: absolute; inset: 0; transform-style: preserve-3d; transform: rotateX(var(--rx, 10deg)) rotateY(var(--ry, -16deg)); transition: transform .2s linear; }
.tel {
  position: absolute; width: 168px; aspect-ratio: 9 / 19.2; padding: 6px; border-radius: 30px;
  background: linear-gradient(145deg, #2a2f52, #0d1230 60%, #22284a);
  box-shadow: 0 40px 60px -24px rgba(13, 18, 48, .65), inset 0 0 0 1.5px rgba(255, 255, 255, .18);
}
.tel::before { content: ''; position: absolute; z-index: 2; left: 50%; top: 11px; width: 54px; height: 15px; margin-left: -27px; border-radius: 10px; background: #0d1230; }
.tel-pantalla { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 24px; background: #fff; container-type: size; }
.tel-pantalla img { width: 100%; animation: pantalla 16s ease-in-out infinite; }
.t-a { left: 50%; top: 34px; margin-left: -120px; transform: translateZ(60px); animation: flotarRecto 7s ease-in-out infinite; }
.t-b { left: 50%; top: 70px; margin-left: -10px; transform: translateZ(-30px) scale(.9); animation: flotarRecto 8s ease-in-out -3s infinite; }
.t-b .tel-pantalla img { animation-delay: -6s; }
@keyframes pantalla { 0%, 10% { transform: translateY(0); } 45%, 58% { transform: translateY(calc(-100% + 100cqh)); } 92%, 100% { transform: translateY(0); } }
.sp-sello { position: absolute; z-index: 5; left: 22px; bottom: 22px; font-size: .72rem; color: var(--tinta-2); padding: 6px 12px; border-radius: 999px; background: rgba(255, 255, 255, .75); border: 1px solid var(--vidrio-borde); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); }
.sp-sello b { color: var(--tinta); }

.sol-secundaria {
  display: grid; gap: 18px; margin-top: 18px; padding: 16px; border-radius: 30px;
  background: var(--vidrio); border: 1px solid var(--vidrio-borde); box-shadow: var(--sombra);
  backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
  transition: transform .5s var(--facil);
}
.sol-secundaria:hover { transform: translateY(-3px); }
.ss-imagen { border-radius: 22px; overflow: hidden; box-shadow: 0 24px 40px -22px rgba(13, 18, 48, .6); }
.ss-imagen img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; transition: transform 1.2s var(--facil); }
.sol-secundaria:hover .ss-imagen img { transform: scale(1.05); }
.ss-texto { padding: 2px 6px 8px; }
.ss-texto h3 { font-weight: 900; font-size: 1.55rem; letter-spacing: -.03em; line-height: 1.1; margin-bottom: 8px; }
.ss-texto > p:not(.etiqueta) { color: var(--tinta-2); font-size: .95rem; margin-bottom: 14px; }
.enlace { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: .9rem; color: var(--indigo); border-bottom: 1.5px solid rgba(44, 26, 166, .25); padding-bottom: 2px; }
.enlace svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; transition: transform .3s var(--facil); }
.sol-secundaria:hover .enlace svg { transform: translate(2px, -2px); }
.sol-mas { text-align: center; color: var(--tinta-3); font-weight: 700; margin-top: 22px; font-size: .92rem; }

/* Cierre */
.cierre { position: relative; z-index: 1; padding: 70px var(--lado) calc(20px + env(safe-area-inset-bottom)); width: min(100%, var(--ancho)); margin: 0 auto; }
.cierre-panel {
  position: relative; overflow: hidden; isolation: isolate; padding: 54px 22px 26px; border-radius: 36px; text-align: center;
  background: radial-gradient(70% 60% at 50% 0%, rgba(255, 255, 255, .6), transparent 70%), linear-gradient(180deg, #9db5f6, var(--cielo-2) 60%, var(--cielo-3));
  box-shadow: 0 40px 80px -40px rgba(38, 52, 130, .6);
}
.cierre-fantasma { position: absolute; z-index: -1; left: 50%; bottom: -.12em; transform: translateX(-50%); font-weight: 900; font-size: 34vw; line-height: 1; letter-spacing: -.07em; color: rgba(255, 255, 255, .45); white-space: nowrap; }
.cierre h2 { font-weight: 900; font-size: clamp(1.8rem, 7.4vw, 3.2rem); line-height: 1.05; letter-spacing: -.035em; max-width: 16ch; margin: 0 auto 26px; }
.cierre-acciones { display: flex; flex-direction: column; align-items: center; gap: 12px; margin-bottom: 44px; }
.pie-links { display: flex; justify-content: center; gap: 22px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .65); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-2); }
.pie-legal { margin-top: 16px; font-size: .8rem; color: var(--tinta-2); }
.pie-legal a { font-weight: 800; color: var(--tinta); }

/* ——— Revelado al hacer scroll (solo si el navegador ejecuta JavaScript) ——— */
@media (scripting: enabled) {
  .revelar { opacity: 0; transform: translateY(34px); filter: blur(8px); transition: opacity 1s var(--facil), transform 1s var(--facil), filter 1s var(--facil); transition-delay: var(--retraso, 0s); }
  .revelar.visible { opacity: 1; transform: none; filter: none; }
}

/* ——— Tableta ——— */
@media (min-width: 640px) {
  :root { --lado: 28px; }
  .tarjeta-cuerpo { grid-template-columns: 150px 1fr; }
  .tc-foto { height: 230px; }
  .sol-secundaria { grid-template-columns: 1fr 1fr; align-items: center; }
  .cierre-acciones { flex-direction: row; justify-content: center; }
  .hero-nombre { font-size: 17vw; top: 72%; }
  .hero-foto { width: min(560px, 60svh); }
}

/* ——— Computadora ——— */
@media (min-width: 960px) {
  :root { --lado: 40px; }
  .nav { padding-top: 16px; padding-bottom: 16px; }
  .nav-links { display: flex; gap: 6px; position: absolute; left: 50%; transform: translateX(-50%); }
  .nav-links a { padding: 8px 14px; border-radius: 999px; font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-2); transition: color .3s, background .3s; }
  .nav-links a:hover, .nav-links a.activo { color: var(--indigo); background: rgba(255, 255, 255, .6); }
  .nav-links a.activo::before { content: '•'; margin-right: 6px; }

  .hero { padding: 14px 14px 0; }
  .hero-panel { min-height: min(1100px, calc(100svh - 14px)); border-radius: 40px; }
  .hero-fantasma { font-size: 54vw; top: 2%; }
  .hero-foto { width: min(740px, 69svh); bottom: 0; }
  .hero-nombre { flex-direction: row; justify-content: center; gap: .14em; font-size: clamp(100px, min(13vw, 24svh), 210px); top: 61%; }
  .hero-bajar { display: block; }
  .hero-oficios { top: 40%; left: 7%; font-size: .92rem; }
  .chip.c1 { right: 9%; top: 36%; }
  .chip.c2 { left: 11%; top: 52%; }
  .gema.g1 { left: 22%; top: 18%; }
  .gema.g3 { right: 13%; top: 50%; }

  .seccion { padding-top: 120px; }
  .sobre-grid { grid-template-columns: 1.35fr 1fr; align-items: center; gap: 60px; }
  .tarjeta-cuerpo { grid-template-columns: 1fr; max-width: 360px; justify-self: end; }
  .tc-foto { height: 300px; }

  .sol-cabecera { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; }
  .sol-principal { grid-template-columns: 1.05fr 1fr; padding: 48px 0 0 48px; gap: 20px; }
  .sp-texto { padding-bottom: 48px; }
  .sp-visual { height: auto; min-height: 480px; margin: 0; }
  .tel { width: 210px; }
  .t-a { top: 30px; margin-left: -170px; }
  .t-b { top: 80px; margin-left: -10px; }
  .sol-secundaria { grid-template-columns: 1.1fr 1fr; padding: 20px; gap: 36px; }
  .ss-texto h3 { font-size: 2rem; }

  .prep-grid { grid-template-columns: .9fr 1.25fr; gap: 70px; align-items: start; }
  .prep-foto { display: block; position: sticky; top: 110px; border-radius: 34px; padding: 10px; background: var(--vidrio); border: 1px solid var(--vidrio-borde); box-shadow: var(--sombra); }
  .prep-foto img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 0; border-radius: 26px; background: radial-gradient(70% 50% at 50% 30%, rgba(255, 255, 255, .7), transparent 70%), linear-gradient(180deg, #9db5f6, var(--cielo-2) 60%, var(--cielo-3)); }
  .prep-foto figcaption { position: absolute; left: 24px; bottom: 24px; display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; font-size: .78rem; font-weight: 800; background: rgba(255, 255, 255, .9); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .prep-foto .punto { width: 8px; height: 8px; border-radius: 50%; background: var(--indigo-2); box-shadow: 0 0 10px var(--indigo-2); }
  .estudio { padding: 28px 28px; gap: 24px; }
  .e-num { font-size: 3rem; }

  .cierre-panel { padding: 80px 40px 30px; }
  .cierre-fantasma { font-size: 26vw; }
}
@media (min-width: 1400px) { .cierre-fantasma { font-size: 360px; } .hero-fantasma { font-size: 760px; } }

/* Pantallas bajas (teléfono acostado) */
@media (max-height: 560px) and (orientation: landscape) {
  .hero-panel { min-height: 560px; }
}

/* ——— Movimiento reducido ——— */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001s !important; animation-iteration-count: 1 !important; transition-duration: .001s !important; scroll-behavior: auto !important; }
  .revelar { opacity: 1 !important; transform: none !important; filter: none !important; }
}