/* ============ RESET LIGERO ============ */
* { box-sizing: border-box; }
html, body { height: 100%; }
body { margin: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 2px solid rgba(255,107,61,.9); outline-offset: 3px; }

/* ============ TOKENS (PALETA MODELO) ============ */
:root{
  /* Fondo general tipo consola */
  --bg:  #2f3b37;
  --bg2: #26312e;

  /* Paneles */
  --panel:  #3a4742;
  --panel2: #2f3b37;

  /* Líneas técnicas */
  --line:  #56635e;
  --line2: #495651;

  /* Texto */
  --text:  #f3f2ec;
  --muted: #c8c4b6;

  /* Acentos display */
  --amber:  #ff6b3d;
  --amber2: #ff8a65;
  --red:    #e53935;
  --ok:     #59e390;

  --shadow: 0 18px 50px rgba(0,0,0,.45);
  --radius: 16px;

  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
}

/* ============ FONDO “CAD + CONSOLA” ============ */
body{
  font-family: var(--sans);
  color: var(--text);
  background: linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x: hidden;
}

/* Grilla tipo AutoCAD, sutil */
.bg-grid::before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .16;
  background-image:
    linear-gradient(to right, rgba(243,242,236,.10) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(243,242,236,.10) 1px, transparent 1px);
  background-size: 40px 40px;
  mix-blend-mode: overlay;
}

/* Sub-grilla más fina (líneas de construcción) */
.bg-grid::after{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: .10;
  background-image:
    linear-gradient(to right, rgba(255,107,61,.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,107,61,.12) 1px, transparent 1px);
  background-size: 200px 200px;
  mix-blend-mode: screen;
}

/* ============ CONTENEDOR ============ */
.container{
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 64px;
}

/* ============ HEADER (barra instrumento) ============ */
.topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--line2);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(58,71,66,.92), rgba(47,59,55,.82));
  box-shadow: var(--shadow);
  position: sticky;
  top: 14px;
  z-index: 20;
  backdrop-filter: blur(10px);
}

.brand{
  display:flex;
  align-items: baseline;
  gap: 12px;
  min-width: 220px;
}
.brand .mark{
  font-family: var(--mono);
  font-weight: 800;
  letter-spacing: .08em;
  font-size: 14px;
  color: var(--amber);
}
.brand .name{
  font-family: var(--mono);
  font-weight: 700;
  letter-spacing: .04em;
  font-size: 15px;
}
.brand .tag{
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  opacity: .92;
}

/* “instrument readout” */
.readout{
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(33,45,41,.80), rgba(23,31,28,.62));
  font-family: var(--mono);
  color: rgba(243,242,236,.95);
}
.led{
  width: 10px; height: 10px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, var(--amber) 40%, rgba(255,107,61,.14) 70%);
  box-shadow: 0 0 12px rgba(255,107,61,.45);
}
.readout .crumbs{
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(243,242,236,.85);
}
.nav{
  display:flex;
  gap: 12px;
  align-items:center;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.nav a{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .10em;
  text-transform: uppercase;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: rgba(243,242,236,.88);
}
.nav a:hover{
  border-color: rgba(255,107,61,.40);
  background: rgba(255,107,61,.08);
}
.nav a.active{
  border-color: rgba(255,107,61,.62);
  background: rgba(255,107,61,.10);
  color: rgba(255,244,236,.96);
}

/* ============ “CHASIS” / PANEL PRINCIPAL ============ */
.panel{
  margin-top: 18px;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid var(--line2);
  background: linear-gradient(180deg, rgba(58,71,66,.86), rgba(47,59,55,.76));
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

/* Tornillos decorativos */
.panel::before{
  content:"";
  position:absolute;
  inset: 14px;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid rgba(243,242,236,.08);
  pointer-events:none;
}
.screw{
  position:absolute;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(243,242,236,.70), rgba(243,242,236,.14) 55%, rgba(0,0,0,.35));
  opacity: .85;
}
.screw.tl{ top: 14px; left: 14px; }
.screw.tr{ top: 14px; right: 14px; }
.screw.bl{ bottom: 14px; left: 14px; }
.screw.br{ bottom: 14px; right: 14px; }

/* ============ HERO ============ */
.hero{
  padding: 34px 22px 22px;
  display:grid;
  gap: 18px;
}
.hero h1{
  margin:0;
  font-family: var(--mono);
  letter-spacing: .02em;
  line-height: 1.05;
  font-size: clamp(34px, 4.2vw, 54px);
}
.hero .sub{
  margin:0;
  color: rgba(243,242,236,.88);
  font-size: 16px;
  line-height: 1.55;
  max-width: 72ch;
}
.kicker{
  display:flex;
  align-items:center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(200,196,182,.95);
}
.kicker .pill{
  padding: 6px 10px;
  border: 1px solid rgba(255,107,61,.42);
  border-radius: 999px;
  background: rgba(255,107,61,.09);
  color: rgba(255,244,236,.95);
}
.kicker .code{
  opacity: .92;
}
.cta-row{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* Botones estilo “interruptor” */
.btn{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(33,45,41,.82), rgba(23,31,28,.62));
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: rgba(243,242,236,.92);
}
.btn:hover{
  border-color: rgba(255,107,61,.45);
  background: rgba(255,107,61,.10);
}
.btn.primary{
  border-color: rgba(255,107,61,.72);
  box-shadow: 0 0 0 1px rgba(255,107,61,.18) inset, 0 0 24px rgba(255,107,61,.12);
}
.btn.primary .dot{
  width: 9px; height: 9px; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, var(--amber) 45%, rgba(255,107,61,.12) 70%);
  box-shadow: 0 0 14px rgba(255,107,61,.55);
}
.btn.ghost{
  border-color: rgba(243,242,236,.16);
  color: rgba(243,242,236,.90);
}
.btn.ghost:hover{ border-color: rgba(243,242,236,.24); }

/* ============ SEPARADOR TIPO PLANO ============ */
.divider{
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(255,107,61,.22), rgba(243,242,236,.10), rgba(229,57,53,.18), transparent);
  margin: 10px 0 0;
}

/* ============ GRID DE ÁREAS (cards) ============ */
.section{
  padding: 18px 22px 26px;
}
.section-title{
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(200,196,182,.92);
  margin: 0 0 14px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}
.section-title .meta{
  font-size: 11px;
  opacity: .88;
}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.card{
  grid-column: span 6;
  border-radius: 16px;
  border: 1px solid var(--line2);
  background: linear-gradient(180deg, rgba(58,71,66,.78), rgba(47,59,55,.62));
  padding: 16px;
  position: relative;
  overflow: hidden;
}
.card::after{
  content:"";
  position:absolute;
  inset:-1px;
  pointer-events:none;
  border-radius: 16px;
  box-shadow: 0 0 0 1px rgba(243,242,236,.06) inset;
}
.card h3{
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .10em;
  text-transform: uppercase;
  color: rgba(255,244,236,.96);
}
.card ul{
  margin: 0;
  padding-left: 16px;
  color: rgba(243,242,236,.88);
  line-height: 1.55;
}
.card li{ margin: 6px 0; }
.card .micro{
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(200,196,182,.90);
  letter-spacing: .08em;
}
.badges{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
}
.badge{
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .10em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,107,61,.40);
  background: rgba(255,107,61,.10);
  color: rgba(255,244,236,.94);
}

/* Responsive */
@media (max-width: 920px){
  .card{ grid-column: span 12; }
  .brand{ min-width: unset; }
  .readout{ display:none; }
}

/* ============ “NOSOTROS” ============ */
.bio{
  padding: 18px 22px 26px;
  display:grid;
  gap: 14px;
}
.lead{
  color: rgba(243,242,236,.88);
  line-height: 1.65;
  max-width: 85ch;
}
.people{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.person{
  grid-column: span 6;
  border-radius: 16px;
  border: 1px solid var(--line2);
  background: linear-gradient(180deg, rgba(58,71,66,.78), rgba(47,59,55,.62));
  padding: 16px;
}
.person h3{
  margin: 0 0 8px;
  font-family: var(--mono);
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 13px;
}
.person p{
  margin: 0;
  color: rgba(243,242,236,.86);
  line-height: 1.6;
}
@media (max-width: 920px){
  .person{ grid-column: span 12; }
}

/* ============ CONTACTO ============ */
.contact-grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 14px;
}
.contact-card{
  grid-column: span 6;
  border-radius: 16px;
  border: 1px solid var(--line2);
  background: linear-gradient(180deg, rgba(58,71,66,.78), rgba(47,59,55,.62));
  padding: 16px;
}
.contact-card h3{
  margin: 0 0 10px;
  font-family: var(--mono);
  letter-spacing: .10em;
  text-transform: uppercase;
  font-size: 13px;
}
.kv{
  display:grid;
  gap: 10px;
  color: rgba(243,242,236,.88);
}
.kv div{
  display:flex;
  gap: 10px;
  align-items: baseline;
}
.kv .k{
  width: 120px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(200,196,182,.92);
}
.kv .v{ flex: 1; }
@media (max-width: 920px){
  .contact-card{ grid-column: span 12; }
}

/* ============ FOOTER ============ */
.footer{
  padding: 16px 22px 20px;
  border-top: 1px solid rgba(243,242,236,.08);
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: space-between;
  color: rgba(200,196,182,.88);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: .06em;
}

/* ============ EFECTO “TV / SINTONÍA” (scanline vertical) ============ */
.fx-scanline{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 50;
  mix-blend-mode: screen;
}
.fx-scanline::before{
  content:"";
  position:absolute;
  top:-20%;
  left:0;
  width:100%;
  height:6%;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(255,255,255,.14),
    rgba(255,255,255,.34),
    rgba(255,255,255,.14),
    transparent
  );
  filter: blur(1px);
  animation: scanDown 8.5s linear infinite;
}
@keyframes scanDown{
  0%   { transform: translateY(-120%); opacity:0; }
  8%   { opacity:.60; }
  92%  { opacity:.60; }
  100% { transform: translateY(120%); opacity:0; }
}

/* Grano ultra sutil */
.fx-grain{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 49;
  opacity: .06;
  background-image:
    repeating-linear-gradient(0deg, rgba(255,255,255,.08), rgba(255,255,255,.08) 1px, transparent 1px, transparent 3px);
  mix-blend-mode: overlay;
  animation: grainFlicker 2.8s steps(2) infinite;
}
@keyframes grainFlicker{
  0%, 100%{ transform: translate3d(0,0,0); }
  50%{ transform: translate3d(0.6px,-0.6px,0); }
}

/* Accesibilidad */
@media (prefers-reduced-motion: reduce){
  .fx-scanline::before, .fx-grain{ animation: none !important; }
}