/* ==========================================================
   ABLCOMPUSERVICIOS — Hoja de estilos principal
   ========================================================== */

:root {
  /* Fondos y superficies */
  --fondo: #121214;
  --superficie: #17171A;
  --superficie-2: #1A1A1E;
  --superficie-3: #1E1E23;
  --relleno: #26262B;
  --borde: #26262B;
  --borde-2: #2A2A30;
  --borde-campo: #3A3A41;

  /* Texto */
  --texto: #E8E8EA;
  --titulo: #F4F4F5;
  --texto-2: #B4B4BB;
  --texto-3: #8F8F97;
  --texto-etiqueta: #D4D4D8;

  /* Acento (tomado del fondo del retrato) */
  --acento: #D9A52E;
  --acento-hover: #E8B743;

  /* Tipografías */
  --f-titulo: 'DM Serif Display', Georgia, serif;
  --f-texto: 'Manrope', 'Segoe UI', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  --ancho: 1200px;
  --radio: 18px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  background: var(--fondo);
  color: var(--texto);
  font-family: var(--f-texto);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--texto); }
a:hover { color: #fff; }
:focus-visible { outline: 2px solid var(--acento); outline-offset: 3px; border-radius: 6px; }
input, textarea, select, button { font: inherit; }
h1, h2, h3, p { margin: 0; }

.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
.seccion { padding: 96px 0; }
.seccion--alt { background: var(--superficie); border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); }
.mono { font-family: var(--f-mono); }
.visualmente-oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  text-decoration: none; font-weight: 700; padding: 16px 28px;
  border-radius: 999px; min-height: 52px; border: 1px solid transparent;
  cursor: pointer; transition: background .2s, border-color .2s, transform .2s;
}
.btn--acento { background: var(--acento); color: var(--fondo); }
.btn--acento:hover { background: var(--acento-hover); color: var(--fondo); transform: translateY(-1px); }
.btn--borde { border-color: #44444B; color: var(--texto); font-weight: 600; }
.btn--borde:hover { border-color: var(--acento); color: #fff; }
.btn--sm { padding: 12px 20px; min-height: 44px; }

/* ---------- Encabezado ---------- */
.encabezado {
  position: sticky; top: 0; z-index: 30;
  background: rgba(18,18,20,.92);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--borde);
}
.encabezado__fila { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.marca { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.marca img { height: 44px; width: auto; }
.marca span { font-family: var(--f-mono); font-size: 14px; letter-spacing: .08em; }
.nav { display: flex; align-items: center; gap: 8px 28px; font-size: 15px; }
.nav a:not(.btn) { text-decoration: none; color: var(--texto-2); transition: color .2s; }
.nav a:not(.btn):hover { color: #fff; }
.menu-btn {
  display: none; width: 44px; height: 44px; border-radius: 10px;
  background: transparent; border: 1px solid var(--borde-2); color: var(--texto);
  align-items: center; justify-content: center; cursor: pointer;
}

/* ---------- Hero ---------- */
.hero { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; padding-top: 88px; padding-bottom: 72px; }
.hero__texto { flex: 1 1 520px; min-width: 0; display: flex; flex-direction: column; gap: 28px; }
.hero__etiqueta { font-family: var(--f-mono); font-size: 14px; color: var(--acento); letter-spacing: .06em; }
.hero h1 { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(42px, 5.4vw, 72px); line-height: 1.05; color: var(--titulo); }
.hero__sub { font-size: 19px; color: var(--texto-2); max-width: 560px; }
.acciones { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__foto { flex: 1 1 380px; min-width: 0; display: flex; justify-content: center; }
.retrato { position: relative; width: 100%; max-width: 440px; }
.retrato::before {
  content: ""; position: absolute; inset: 28px -18px -18px 28px;
  border: 2px solid var(--acento); border-radius: 24px;
}
.retrato img { position: relative; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: center top; border-radius: 24px; }

/* ---------- Cifras ---------- */
.cifras { border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); background: var(--superficie); }
.cifras__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 24px; padding-top: 36px; padding-bottom: 36px; }
.cifra__num { font-family: var(--f-titulo); font-size: 40px; line-height: 1.2; color: var(--acento); }
.cifra__txt { color: var(--texto-2); font-size: 15px; }

/* ---------- Encabezados de sección ---------- */
.titular { display: flex; flex-direction: column; gap: 12px; max-width: 640px; margin-bottom: 48px; }
.titular__num { font-family: var(--f-mono); font-size: 14px; color: var(--acento); }
.titular h2, .sobre h2, .contacto h2 {
  font-family: var(--f-titulo); font-weight: 400;
  font-size: clamp(34px, 4vw, 48px); line-height: 1.1; color: var(--titulo);
}

/* ---------- Tarjetas genéricas ---------- */
.grid { display: grid; gap: 20px; }
.grid--300 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--340 { grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr)); gap: 24px; }
.grid--240 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
@media (max-width: 360px) { .grid--300 { grid-template-columns: 1fr; } }

.tarjeta {
  background: var(--superficie-2); border: 1px solid var(--borde-2);
  border-radius: var(--radio); padding: 28px;
  display: flex; flex-direction: column; gap: 14px;
  transition: border-color .2s, transform .2s;
}
.tarjeta:hover { border-color: #3A3A41; transform: translateY(-2px); }
.tarjeta h3 { font-size: 20px; font-weight: 700; color: var(--titulo); }
.tarjeta p { color: var(--texto-2); font-size: 16px; }
.icono {
  width: 48px; height: 48px; border-radius: 12px; background: var(--relleno);
  display: flex; align-items: center; justify-content: center; color: var(--acento);
}

/* ---------- Proyectos ---------- */
.proyecto { background: var(--superficie-3); border: 1px solid var(--borde-2); border-radius: var(--radio); overflow: hidden; display: flex; flex-direction: column; }
.proyecto__img {
  aspect-ratio: 16 / 10; background: var(--relleno);
  display: flex; align-items: center; justify-content: center;
  color: #8A8A92; font-family: var(--f-mono); font-size: 14px;
}
.proyecto__img img { width: 100%; height: 100%; object-fit: cover; }
.proyecto__cuerpo { padding: 24px; display: flex; flex-direction: column; gap: 10px; }
.proyecto__tag { font-family: var(--f-mono); font-size: 13px; color: var(--acento); }
.proyecto h3 { font-size: 20px; color: var(--titulo); }
.proyecto p { color: var(--texto-2); font-size: 15px; }
.proyecto strong { color: var(--texto); }

/* ---------- Proceso ---------- */
.pasos { list-style: none; margin: 0; padding: 0; }
.paso { border-top: 2px solid var(--acento); padding-top: 20px; display: flex; flex-direction: column; gap: 10px; }
.paso__num { font-family: var(--f-titulo); font-size: 44px; line-height: 1; color: #5A5A62; }
.paso h3 { font-size: 19px; color: var(--titulo); }
.paso p { color: var(--texto-2); font-size: 15px; }

/* ---------- Sobre mí ---------- */
.sobre { display: flex; flex-wrap: wrap; align-items: center; gap: 56px; }
.sobre__foto { flex: 1 1 340px; min-width: 0; max-width: 460px; }
.sobre__foto img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: center 20%; border-radius: 24px; }
.sobre__texto { flex: 1 1 480px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.sobre__texto p { color: var(--texto-2); }
.chips { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 8px; }
.chip { font-family: var(--f-mono); font-size: 13px; border: 1px solid var(--borde-campo); color: var(--texto-etiqueta); padding: 6px 12px; border-radius: 999px; }

/* ---------- Testimonios ---------- */
.testimonio { margin: 0; gap: 18px; }
.testimonio__comilla { font-family: var(--f-titulo); font-size: 56px; line-height: .6; color: var(--acento); }
.testimonio blockquote { margin: 0; color: var(--texto); font-size: 17px; }
.testimonio figcaption { color: var(--texto-3); font-size: 14px; }

/* ---------- Preguntas frecuentes ---------- */
.faq-contenedor { max-width: 860px; }
.faq details { border-bottom: 1px solid #2E2E34; padding: 20px 0; }
.faq summary {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  font-weight: 600; font-size: 18px; color: var(--titulo); min-height: 44px;
  cursor: pointer; list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--acento); font-size: 24px; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { margin-top: 12px; color: var(--texto-2); }

/* ---------- Contacto ---------- */
.contacto { display: flex; flex-wrap: wrap; gap: 56px; }
.contacto__info { flex: 1 1 380px; min-width: 0; display: flex; flex-direction: column; gap: 20px; }
.contacto h2 { font-size: clamp(34px, 4vw, 52px); line-height: 1.08; }
.contacto__info > p { color: var(--texto-2); }
.canales { display: flex; flex-direction: column; gap: 14px; padding-top: 8px; }
.canal { display: flex; align-items: center; gap: 12px; text-decoration: none; min-height: 44px; }
.canal:hover { color: var(--acento); }
.redes { display: flex; gap: 20px; padding-top: 4px; }
.redes a { color: var(--texto-2); min-height: 44px; display: flex; align-items: center; }

.formulario {
  flex: 1 1 460px; min-width: 0; background: var(--superficie-2);
  border: 1px solid var(--borde-2); border-radius: 20px; padding: 32px;
  display: flex; flex-direction: column; gap: 18px;
}
.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: 14px; color: var(--texto-etiqueta); }
.campo input, .campo select, .campo textarea {
  background: var(--fondo); border: 1px solid var(--borde-campo); border-radius: 10px;
  padding: 12px 14px; color: var(--titulo); min-height: 48px; width: 100%;
}
.campo textarea { resize: vertical; min-height: 120px; }
.campo input:focus, .campo select:focus, .campo textarea:focus { outline: none; border-color: var(--acento); }
.formulario__nota { font-size: 14px; color: var(--texto-3); min-height: 1em; }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--borde); }
.pie__fila { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; padding-top: 32px; padding-bottom: 32px; color: var(--texto-3); font-size: 14px; }
.pie__marca { display: flex; align-items: center; gap: 12px; }
.pie__marca img { height: 32px; width: auto; }

/* ---------- WhatsApp flotante ---------- */
.whatsapp {
  position: fixed; right: 24px; bottom: 24px; z-index: 40;
  width: 60px; height: 60px; border-radius: 999px; background: #25D366; color: #0B2E17;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 24px rgba(0,0,0,.4); transition: transform .2s;
}
.whatsapp:hover { transform: scale(1.06); color: #0B2E17; }

/* ---------- Aparición al hacer scroll ---------- */
.revelar { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.revelar.visible { opacity: 1; transform: none; }

/* ---------- Móvil ---------- */
@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--fondo); border-bottom: 1px solid var(--borde);
    padding: 8px 24px 20px; display: none;
  }
  .nav.abierto { display: flex; }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid var(--borde); font-size: 17px; }
  .nav .btn { margin-top: 16px; }
  .marca span { font-size: 12px; }
}
@media (max-width: 600px) {
  .seccion { padding: 72px 0; }
  .hero { padding-top: 56px; gap: 48px; }
  .formulario { padding: 24px; }
  .cifras__grid { grid-template-columns: repeat(2, 1fr); }
  .cifra__num { font-size: 34px; }
  .retrato::before { inset: 20px -10px -10px 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .revelar { opacity: 1; transform: none; transition: none; }
  * { transition: none !important; }
}

/* ==========================================================
   REDISEÑO — portada, franja de tecnologías, especialidad,
   proyectos ilustrados y detalles de interacción
   ========================================================== */

/* ---------- Portada ---------- */
.portada { position: relative; overflow: hidden; isolation: isolate; }
.portada__fondo {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 75% at 65% 40%, #000 10%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 75% at 65% 40%, #000 10%, transparent 75%);
}
.portada__fondo::after {
  content: ""; position: absolute; width: 620px; height: 620px; right: 4%; top: 6%;
  background: radial-gradient(circle, rgba(217,165,46,.16), transparent 65%);
}
.cromo {
  background: linear-gradient(180deg, #FFFFFF 0%, #D6D6DC 30%, #77777F 52%, #EDEDF0 70%, #A4A4AC 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__areas {
  list-style: none; margin: 8px 0 0; padding: 20px 0 0; border-top: 1px solid var(--borde);
  display: flex; flex-wrap: wrap; gap: 8px 14px;
  font-family: var(--f-mono); font-size: 12.5px; color: var(--texto-3); letter-spacing: .02em;
}
.hero__areas li { display: flex; align-items: center; gap: 14px; }
.hero__areas li + li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--acento); }

.retrato__brillo { position: absolute; inset: 8% -6% -6% 8%; background: radial-gradient(circle at 50% 40%, rgba(217,165,46,.35), transparent 70%); filter: blur(30px); z-index: -1; }
.retrato { isolation: isolate; }
.flotante {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 12px;
  background: rgba(24,24,28,.82); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid #34343C; border-radius: 16px; padding: 12px 16px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
  animation: flotar 7s ease-in-out infinite;
}
.flotante strong { display: block; color: var(--titulo); font-size: 15px; line-height: 1.2; }
.flotante span { display: block; color: var(--texto-2); font-size: 13px; line-height: 1.35; }
.flotante--estado { left: -28px; bottom: 44px; }
.flotante--anios { right: -26px; top: 40px; animation-delay: -3.5s; gap: 10px; }
.flotante--anios strong { font-family: var(--f-titulo); font-weight: 400; font-size: 34px; color: var(--acento); }
.punto-vivo { position: relative; flex: none; width: 10px; height: 10px; border-radius: 50%; background: #3DD68C; }
.punto-vivo::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid #3DD68C; opacity: 0; animation: latido 2.2s ease-out infinite; }
@keyframes flotar { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes latido { 0% { transform: scale(.6); opacity: .8; } 100% { transform: scale(1.6); opacity: 0; } }

/* ---------- Franja de tecnologías ---------- */
.tecnologias { border-bottom: 1px solid var(--borde); }
.tecnologias__fila { display: flex; align-items: center; gap: 28px; padding-top: 22px; padding-bottom: 22px; }
.tecnologias__etiqueta { font-family: var(--f-mono); font-size: 13px; color: var(--acento); white-space: nowrap; }
.cinta {
  flex: 1; min-width: 0; display: flex; overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
          mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.cinta__pista {
  list-style: none; margin: 0; padding: 0; display: flex; flex: none; gap: 44px; padding-right: 44px;
  animation: desplazar 45s linear infinite;
}
.cinta:hover .cinta__pista { animation-play-state: paused; }
.cinta__pista li { display: flex; align-items: center; gap: 44px; font-family: var(--f-mono); font-size: 15px; color: var(--texto-2); white-space: nowrap; }
.cinta__pista li::after { content: "✦"; color: var(--acento); font-size: 10px; opacity: .7; }
@keyframes desplazar { to { transform: translateX(-100%); } }

/* ---------- Números grandes de sección ---------- */
[data-num] { position: relative; isolation: isolate; }
[data-num]::before {
  content: attr(data-num); position: absolute; z-index: -1; pointer-events: none;
  top: -.5em; left: -.05em; font-family: var(--f-titulo); line-height: 1;
  font-size: clamp(120px, 15vw, 210px); color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,.07);
}
.titular__sub { color: var(--texto-2); font-size: 18px; }

/* ---------- Especialidad ---------- */
.especialidad { display: grid; gap: 56px; align-items: center; }
@media (min-width: 980px) { .especialidad { grid-template-columns: 1.05fr 1fr; } }
.especialidad .titular { margin-bottom: 36px; }
.pilares { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.pilar {
  position: relative; display: flex; gap: 16px; align-items: flex-start; padding: 18px;
  border: 1px solid transparent; border-radius: 16px; transition: border-color .2s, background .2s;
}
.pilar:hover { border-color: var(--borde-2); background: rgba(255,255,255,.015); }
.pilar .icono { flex: none; }
.pilar h3 { font-size: 18px; color: var(--titulo); margin-bottom: 4px; }
.pilar p { color: var(--texto-2); font-size: 15px; }
.especialidad__diagrama { margin: 0; max-width: 500px; justify-self: center; width: 100%; }
.especialidad__diagrama svg { width: 100%; height: auto; display: block; }
.dg-lineas path { animation: flujo 1.6s linear infinite; }
.dg-anillo { transform-box: view-box; transform-origin: 230px 210px; animation: girar 40s linear infinite; }
@keyframes flujo { to { stroke-dashoffset: -20; } }
@keyframes girar { to { transform: rotate(360deg); } }

/* ---------- Proyectos ilustrados ---------- */
.proyectos { display: grid; gap: 22px; grid-template-columns: 1fr; grid-auto-flow: dense; }
@media (min-width: 720px)  { .proyectos { grid-template-columns: repeat(2, 1fr); } .proy--destacado { grid-column: span 2; } }
@media (min-width: 1060px) { .proyectos { grid-template-columns: repeat(3, 1fr); } }

.proy {
  position: relative; overflow: hidden; display: flex; flex-direction: column;
  background: var(--superficie-3); border: 1px solid var(--borde-2); border-radius: 20px;
  transition: border-color .25s, transform .25s, box-shadow .25s;
}
.proy:hover { border-color: #43434C; transform: translateY(-3px); box-shadow: 0 22px 44px rgba(0,0,0,.35); }
.proy__visual { padding: 18px 18px 0; }
.proy__visual svg { display: block; width: 100%; height: auto; transition: transform .4s ease; }
.proy:hover .proy__visual svg { transform: scale(1.015); }
.proy__cuerpo { padding: 22px 26px 28px; display: flex; flex-direction: column; gap: 10px; }
.proy__tag { font-family: var(--f-mono); font-size: 12.5px; color: var(--acento); letter-spacing: .02em; line-height: 1.4; }
.proy h3 { font-size: 21px; font-weight: 700; color: var(--titulo); }
.proy p { color: var(--texto-2); font-size: 15.5px; }

.proy--destacado { background: linear-gradient(150deg, #23232B 0%, var(--superficie-3) 60%); border-color: #3A3A42; }
.proy--destacado h3 { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(28px, 3vw, 36px); line-height: 1.1; }
@media (min-width: 1060px) {
  .proy--destacado { display: grid; grid-template-columns: 1fr 1.08fr; align-items: center; }
  .proy--destacado .proy__visual { order: 2; padding: 26px 26px 26px 0; }
  .proy--destacado .proy__cuerpo { padding: 34px; }
}
.proy__lista { list-style: none; margin: 6px 0 0; padding: 0; display: grid; gap: 9px; }
.proy__lista li { position: relative; padding-left: 22px; color: var(--texto); font-size: 14.5px; line-height: 1.45; }
.proy__lista li::before { content: ""; position: absolute; left: 0; top: .6em; width: 10px; height: 2px; background: var(--acento); }

.proy--cta { text-decoration: none; justify-content: center; border-style: dashed; border-color: #4A4A52; background: transparent; }
.proy--cta:hover { border-color: var(--acento); color: inherit; }
.proy--cta h3 { font-family: var(--f-titulo); font-weight: 400; font-size: 30px; line-height: 1.1; }
.proy__flecha { color: var(--acento); font-weight: 700; margin-top: 4px; }
.proyectos__nota { margin-top: 26px; font-size: 13.5px; color: var(--texto-3); }

/* Luz que sigue al cursor en tarjetas */
.tarjeta { position: relative; overflow: hidden; }
.tarjeta::after, .proy::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(217,165,46,.09), transparent 45%);
}
.tarjeta:hover::after, .proy:hover::after { opacity: 1; }

/* ---------- Sobre mí ---------- */
.sobre__foto { position: relative; }
.sobre__foto::before {
  content: ""; position: absolute; inset: -14px 28px 28px -14px; border: 1px solid #3A3A42; border-radius: 28px; z-index: -1;
}
.sobre { isolation: isolate; }
.sobre__firma {
  position: absolute; left: 16px; bottom: 16px; z-index: 1;
  font-family: var(--f-mono); font-size: 11.5px; color: var(--texto);
  background: rgba(18,18,20,.78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  padding: 7px 12px; border-radius: 999px; border: 1px solid #34343C;
}
.enlace-flecha { color: var(--acento); font-weight: 700; text-decoration: none; padding-top: 4px; }
.enlace-flecha:hover { color: var(--acento-hover); }

/* ---------- Redes ---------- */
.redes .red { gap: 12px; text-decoration: none; color: var(--texto); }
.redes .red:hover { color: var(--acento); }

/* ---------- Ajustes móviles del rediseño ---------- */
@media (max-width: 600px) {
  .flotante { padding: 10px 12px; }
  .flotante--estado { left: -8px; bottom: 24px; }
  .flotante--anios { right: -8px; top: 20px; }
  .flotante--anios strong { font-size: 28px; }
  .tecnologias__fila { gap: 16px; }
  .tecnologias__etiqueta { display: none; }
  .proy__cuerpo { padding: 20px 22px 24px; }
  .especialidad__diagrama { max-width: 380px; }
  .hero__areas { gap: 8px; }
  .hero__areas li { border: 1px solid var(--borde-2); border-radius: 999px; padding: 5px 11px; }
  .hero__areas li + li::before { display: none; }
  .pilar { padding: 14px 0; }
}

/* ---------- Menos movimiento ---------- */
@media (prefers-reduced-motion: reduce) {
  .flotante, .punto-vivo::after, .dg-lineas path, .dg-anillo { animation: none; }
  .cinta { -webkit-mask-image: none; mask-image: none; }
  .cinta__pista { animation: none; flex-wrap: wrap; gap: 12px 28px; }
  .cinta__pista[aria-hidden="true"] { display: none; }
}

/* ==========================================================
   ATMÓSFERA — grano fino y luces ambientales
   (para quitarlo, borra este bloque completo)
   ========================================================== */

/* Grano fino tipo película sobre toda la página */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 100; pointer-events: none;
  opacity: .04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Luces ambientales mostaza, muy difusas */
#especialidad {
  background:
    radial-gradient(640px 460px at 82% 55%, rgba(217,165,46,.075), transparent 70%),
    var(--superficie);
}
#proyectos {
  background:
    radial-gradient(760px 520px at 100% 0%, rgba(217,165,46,.05), transparent 65%),
    radial-gradient(600px 420px at 0% 100%, rgba(217,165,46,.035), transparent 65%);
}
#contacto {
  background:
    radial-gradient(700px 460px at 12% 35%, rgba(217,165,46,.065), transparent 70%);
}
.pie { background: linear-gradient(180deg, transparent, rgba(217,165,46,.025)); }

/* ==========================================================
   ILUSTRACIONES LINEALES EN LOS COSTADOS
   (alternan derecha / izquierda; para quitarlas, borra este bloque
   y los <div class="deco ..."> del index.html)
   ========================================================== */
.seccion { position: relative; overflow-x: clip; }
.seccion > .contenedor { position: relative; z-index: 1; }
.deco {
  position: absolute; z-index: 0; pointer-events: none;
  width: 300px; color: #6A6A74; opacity: .42;
}
/* Se ubican en el margen lateral: nunca invaden el área del contenido */
.deco--der { right: min(60px, calc((100vw - 1200px) / 2 + 24px - 300px)); }
.deco--izq { left:  min(60px, calc((100vw - 1200px) / 2 + 24px - 300px)); }
.deco svg { display: block; width: 100%; height: auto; }
.deco [pathLength] { stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 2.8s cubic-bezier(.4,.1,.2,1) .15s; }
.deco.visible [pathLength] { stroke-dashoffset: 0; }
.deco circle[stroke="none"] { opacity: 0; transition: opacity .6s ease 2.2s; }
.deco.visible circle[stroke="none"] { opacity: 1; }
@media (max-width: 1300px) { .deco { display: none; } }
@media (prefers-reduced-motion: reduce) {
  .deco [pathLength] { stroke-dashoffset: 0; transition: none; }
  .deco circle[stroke="none"] { opacity: 1; transition: none; }
}

/* Tarjeta "Tu proyecto puede ser el siguiente" a lo ancho de 2 columnas
   (equilibra la cuadrícula mientras IberoTrivia está oculto) */
.proy[hidden] { display: none; }
@media (min-width: 720px) { .proy--cta-ancho { grid-column: span 2; } }

/* ---------- Tarjeta de WhatsApp (reemplaza el formulario) ---------- */
.wa-tarjeta {
  flex: 1 1 460px; min-width: 0; position: relative; overflow: hidden;
  background: linear-gradient(155deg, #1F2A22 0%, var(--superficie-2) 55%);
  border: 1px solid #2F4A38; border-radius: 22px; padding: 36px;
  display: flex; flex-direction: column; gap: 16px;
}
.wa-tarjeta::after {
  content: ""; position: absolute; width: 320px; height: 320px; right: -120px; top: -120px; pointer-events: none;
  background: radial-gradient(circle, rgba(37,211,102,.16), transparent 65%);
}
.wa-tarjeta__tag { font-family: var(--f-mono); font-size: 13px; color: #5BD08F; }
.wa-tarjeta__icono { width: 60px; height: 60px; border-radius: 16px; background: rgba(37,211,102,.12); color: #3DD68C; display: flex; align-items: center; justify-content: center; }
.wa-tarjeta h3 { font-family: var(--f-titulo); font-weight: 400; font-size: clamp(28px, 3vw, 36px); line-height: 1.1; color: var(--titulo); }
.wa-tarjeta p { color: var(--texto-2); }
.wa-tarjeta__lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.wa-tarjeta__lista li { position: relative; padding-left: 26px; color: var(--texto); font-size: 15.5px; }
.wa-tarjeta__lista li::before { content: "✓"; position: absolute; left: 0; color: #3DD68C; font-weight: 700; }
.btn--wa { gap: 10px; background: #25D366; color: #0B2E17; margin-top: 8px; align-self: flex-start; padding-left: 30px; padding-right: 32px; }
.btn--wa:hover { background: #3DE07A; color: #0B2E17; transform: translateY(-1px); }
.wa-tarjeta__num { font-family: var(--f-mono); font-size: 13px; color: var(--texto-3); }
@media (max-width: 600px) { .wa-tarjeta { padding: 26px; } .btn--wa { align-self: stretch; } }