/* Egregor Consulting · sitio. Manual de identidad: «sitio tranquilo, mucho aire, un solo acento».
   Marino, arena y hueso; cobre solo en formas, filetes y cifras grandes; Sora (títulos) y Hanken Grotesk (texto); esquinas de 8 px. */
@font-face { font-family: 'Sora'; font-weight: 600; font-display: swap; src: url('fonts/Sora-SemiBold.ttf') format('truetype'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 400; font-display: swap; src: url('fonts/HankenGrotesk-Regular.ttf') format('truetype'); }
@font-face { font-family: 'Hanken Grotesk'; font-weight: 600; font-display: swap; src: url('fonts/HankenGrotesk-SemiBold.ttf') format('truetype'); }

:root {
  --marino: #14233B; --arena: #EAE2D2; --cobre: #B4683B; --pizarra: #5A6A80;
  --hueso: #F4EFE4; --blanco: #FFFFFF; --linea: #D8D0BE; --sec: #3A4659; --tenue: #6B6A66;
  --sobre-marino: #CFC8B8;
  --r: 8px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--hueso); color: var(--marino); font: 400 16px/1.5 'Hanken Grotesk', Arial, sans-serif; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: 'Sora', Arial, sans-serif; font-weight: 600; letter-spacing: -0.02em; margin: 0; }
h1 { font-size: clamp(28px, 3.8vw, 40px); line-height: 1.15; }
h2 { font-size: clamp(22px, 2.6vw, 28px); line-height: 1.2; max-width: 26ch; }
h3 { font-size: 18px; line-height: 1.25; letter-spacing: -0.01em; }
p { margin: 0; }
.cont { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.etq { font-weight: 600; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--pizarra); margin-bottom: 14px; }

/* cabecera */
.cab { position: sticky; top: 0; z-index: 10; background: rgba(244, 239, 228, .94); backdrop-filter: blur(8px); }
.cab-in { max-width: 1120px; margin: 0 auto; padding: 16px 24px 14px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.marca img { height: 36px; width: auto; }
.nav { display: flex; align-items: center; gap: 26px; font-size: 15px; }
.nav a:not(.btn) { text-decoration: none; color: var(--sec); }
.nav a:not(.btn):hover { color: var(--marino); text-decoration: underline; text-underline-offset: 6px; }
.filete { height: 3px; max-width: 1120px; margin: 0 auto; background: linear-gradient(to right, var(--cobre) 0 72px, var(--linea) 72px); }

/* botones: primario marino · secundario con borde. Cobre: un solo énfasis en todo el sitio (el filete de la cabecera). */
.btn { display: inline-block; font: 600 15px 'Hanken Grotesk', Arial, sans-serif; text-decoration: none; padding: 12px 22px; border-radius: var(--r); border: 1.5px solid transparent; cursor: pointer; line-height: 1.2; }
.btn-pri { background: var(--marino); color: var(--arena); }
.btn-pri:hover { background: #0E1A2D; }
.btn-sec { background: transparent; color: var(--marino); border-color: var(--marino); }
.btn-sec:hover { background: var(--arena); }
.btn-clara { background: var(--arena); color: var(--marino); }
.btn-clara:hover { background: #F4EFE4; }
.btn:focus-visible, a:focus-visible, input:focus-visible, textarea:focus-visible { outline: 2px solid var(--marino); outline-offset: 3px; }

/* hero */
.hero { padding: 72px 0 84px; }
.hero-grid { display: grid; grid-template-columns: 1.35fr 1fr; gap: 64px; align-items: center; }
.hero h1 { max-width: 20ch; margin-bottom: 22px; }
.lead { font-size: 19px; color: var(--sec); max-width: 46ch; margin-bottom: 30px; }
.acciones { display: flex; gap: 14px; flex-wrap: wrap; }
.lectura { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 26px 28px 8px; }
.lectura ol { list-style: none; margin: 0; padding: 0; counter-reset: p; }
.lectura li { padding: 14px 0 16px 38px; border-top: 1px solid var(--linea); position: relative; counter-increment: p; }
.lectura li::before { content: counter(p); position: absolute; left: 0; top: 14px; font: 600 14px 'Sora', Arial, sans-serif; color: var(--pizarra); width: 24px; height: 24px; border: 1.5px solid var(--linea); border-radius: 50%; display: grid; place-items: center; }
.lectura li span { font-family: 'Sora', Arial, sans-serif; font-weight: 600; font-size: 16px; }
.lectura li p { font-size: 14px; color: var(--sec); margin-top: 2px; }

/* secciones */
.sec { padding: 88px 0; }
.sec-blanca { background: var(--blanco); }
.intro { color: var(--sec); max-width: 62ch; margin: 16px 0 0; font-size: 17px; }
.tarjetas { display: grid; gap: 20px; margin-top: 40px; }
.t3 { grid-template-columns: repeat(3, 1fr); }
.tarjeta { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 26px 26px 28px; }
.tarjeta h3 { margin-bottom: 10px; }
.tarjeta p { color: var(--sec); font-size: 15.5px; }

.frentes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 44px; border-top: 1px solid var(--linea); }
.frente { padding: 28px 28px 8px 0; }
.frente + .frente { padding-left: 28px; border-left: 1px solid var(--linea); }
.num { font: 600 32px/1 'Sora', Arial, sans-serif; letter-spacing: -0.03em; color: var(--pizarra); margin-bottom: 18px; }
.frente h3 { font-size: 20px; margin-bottom: 8px; }
.frente p { color: var(--sec); max-width: 36ch; }

.metodo { display: grid; grid-template-columns: 1fr 1.15fr; gap: 72px; align-items: start; }
.metodo .btn { margin-top: 26px; }
.pasos { list-style: none; margin: 0; padding: 0; counter-reset: m; display: grid; gap: 14px; }
.pasos li { counter-increment: m; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 20px 22px 20px 64px; position: relative; color: var(--sec); }
.pasos li::before { content: counter(m); position: absolute; left: 22px; top: 18px; font: 600 22px/1 'Sora', Arial, sans-serif; color: var(--pizarra); }
.pasos b { color: var(--marino); font-family: 'Sora', Arial, sans-serif; font-weight: 600; }

.dos { display: grid; grid-template-columns: 1fr 1.1fr; gap: 72px; align-items: start; }
.dos-txt { display: grid; gap: 16px; color: var(--sec); font-size: 17px; max-width: 56ch; padding-top: 30px; }

/* Alverio · próximamente */
.alv { background: var(--marino); color: var(--arena); padding: 84px 0; }
.alv-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 64px; align-items: center; }
.etq-clara { color: var(--sobre-marino); }
.alv-logo { height: 46px; width: auto; margin: 4px 0 24px -24px; }   /* el SVG trae aire a la izquierda */
.alv-lead { font: 600 clamp(22px, 2.8vw, 30px)/1.2 'Sora', Arial, sans-serif; letter-spacing: -0.02em; max-width: 24ch; margin-bottom: 14px; }
.alv-txt { color: var(--sobre-marino); max-width: 52ch; margin-bottom: 28px; }
.modulos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modulos li { border: 1px solid rgba(207, 200, 184, .35); border-radius: var(--r); padding: 16px 18px; font-size: 15px; color: var(--arena); }

/* contacto */
.contacto { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.datos-c { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 10px; }
.datos-c li { color: var(--sec); }
.datos-c span { display: inline-block; width: 74px; font: 600 12px 'Hanken Grotesk', Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--pizarra); }
.form { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 28px; display: grid; gap: 16px; }
.form label { display: block; font: 600 12px 'Hanken Grotesk', Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; color: var(--pizarra); }
.form input, .form textarea { display: block; width: 100%; margin-top: 6px; font: 400 16px/1.4 'Hanken Grotesk', Arial, sans-serif; color: var(--marino); background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--r); padding: 11px 13px; text-transform: none; letter-spacing: 0; }
.form input:focus, .form textarea:focus { outline: none; border: 2px solid var(--marino); padding: 10px 12px; }
.form .btn { justify-self: start; margin-top: 4px; }

.pie { background: var(--marino); color: var(--sobre-marino); border-top: 1px solid rgba(207, 200, 184, .2); }
.pie-in { padding-top: 40px; padding-bottom: 40px; display: grid; grid-template-columns: auto 1fr auto; gap: 28px 40px; align-items: center; }
.pie img { height: 32px; width: auto; }
.pie-lema { font-size: 14px; }
.pie-l { display: flex; gap: 22px; flex-wrap: wrap; font-size: 13px; }

@media (max-width: 960px) {
  .hero-grid, .metodo, .dos, .alv-grid, .contacto { grid-template-columns: 1fr; gap: 40px; }
  .t3, .frentes { grid-template-columns: 1fr; }
  .frente, .frente + .frente { padding: 26px 0 8px; border-left: 0; border-top: 1px solid var(--linea); }
  .frentes { border-top: 0; margin-top: 28px; }
  .dos-txt { padding-top: 0; }
  .sec { padding: 64px 0; } .hero { padding: 48px 0 56px; } .alv { padding: 64px 0; }
  .nav a:not(.btn) { display: none; }
  .pie-in { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .cont { padding: 0 20px; } .cab-in { padding: 14px 20px 12px; }
  .marca img { height: 30px; }
  .btn { padding: 11px 18px; font-size: 14px; }
  .modulos { grid-template-columns: 1fr; }
  .nav .btn { padding: 9px 14px; font-size: 13px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

.industrias { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.industrias li { border: 1px solid var(--linea); border-radius: var(--r); padding: 8px 14px; font-size: 14px; color: var(--sec); background: var(--hueso); }
.trampa { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-nota { font-size: 13px; color: var(--tenue); }
.form-nota a { color: var(--sec); }
.form-msg { font-weight: 600; font-size: 15px; }
.form-msg.ok { color: var(--marino); }
.form-msg.err { color: #8A2B1D; }
.pie-l a { color: var(--sobre-marino); }
.doc { max-width: 760px; margin: 0 auto; padding: 64px 24px 80px; }
.doc h1 { font-size: 32px; margin-bottom: 18px; } .doc h2 { font-size: 20px; margin: 34px 0 8px; max-width: none; }
.doc p, .doc li { color: var(--sec); } .doc ul { padding-left: 20px; }
.doc a { color: var(--marino); }
.err404 { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 40px 24px; }