/* ============================================================
   GLC — Gleason Legal Consulting
   Sistema de diseño compartido
   Lenguaje visual: línea fina, geométrico, editorial, premium.
   ============================================================ */

/* ─── Reset ─────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}

/* ─── Tokens ────────────────────────────────────────────── */
:root {
  /* Marca (los colores que el cliente quiere conservar) */
  --navy:        #1A2E4A;
  --navy-deep:   #14233b;
  --navy-darker: #0f1b2e;
  --blue:        #2A5298;
  --beige:       #F5F0E8;
  --orange:      #E8630A;
  --orange-soft: #FFF4ED;
  --accent:      #0066CC;   /* Legal Automation */
  --accent-soft: #EBF3FF;

  /* Neutros refinados */
  --paper:      #FBFAF7;
  --paper-pure: #ffffff;
  --ink:        #1F2733;
  --ink-soft:   #5A6473;
  --ink-faint:  #8A93A1;
  --hair:       rgba(26,46,74,0.10);
  --hair-light: rgba(255,255,255,0.14);

  --maxw: 1240px;
  --gut: clamp(1.5rem, 5vw, 5.5rem);
  --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ─── Tipografía ────────────────────────────────────────── */
h1, h2, h3, h4 { font-family: 'Playfair Display', serif; line-height: 1.08; font-weight: 700; letter-spacing: -0.01em; color: var(--navy); }
h1 em, h2 em, h3 em { font-style: italic; font-weight: 400; }
p { line-height: 1.72; }

.display {
  font-size: clamp(2.9rem, 7vw, 6rem);
  line-height: 0.98;
  letter-spacing: -0.02em;
}

/* Eyebrow / etiqueta — eco del lockup "C O N S U L T I N G" */
.eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--ink-faint);
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}
.eyebrow::before {
  content: '';
  width: 28px; height: 1px;
  background: currentColor;
  opacity: 0.8;
}
.eyebrow.no-rule::before { display: none; }
.eyebrow.center { justify-content: center; }

.section-label {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--blue);
  display: block;
  margin-bottom: 1.4rem;
}

/* ─── Layout ────────────────────────────────────────────── */
section { padding: clamp(72px, 11vh, 140px) var(--gut); position: relative; }
.wrap { max-width: var(--maxw); margin: 0 auto; }
.measure { max-width: 60ch; }

.hairline { height: 1px; background: var(--hair); border: 0; }

/* ─── Nav ───────────────────────────────────────────────── */
nav.glc-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 var(--gut); height: 78px;
  background: rgba(20, 35, 59, 0.55);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  transition: background var(--transition), height var(--transition);
}
nav.glc-nav.scrolled {
  background: rgba(15, 27, 46, 0.96);
  height: 66px;
}
.nav-logo { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; }
.nav-logo img { height: 34px; width: auto; display: block; }
.nav-logo-text { display: flex; flex-direction: column; line-height: 1; }
.nav-logo-text b {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.02rem; font-weight: 600; color: #fff;
  letter-spacing: 0.22em;
}
.nav-logo-text span {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.24em; text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}
.nav-links { display: flex; align-items: center; gap: 2.5rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,0.74); text-decoration: none;
  font-size: 0.78rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  transition: color var(--transition); position: relative; padding: 4px 0;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: currentColor; transition: width var(--transition);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: #fff; }
.nav-links a.nav-accent-gy.active { color: var(--orange); }
.nav-links a.nav-accent-auto.active { color: #5aa0ff; }
.nav-cta {
  border: 1px solid rgba(255,255,255,0.32); border-radius: 1px;
  padding: 0.55rem 1.3rem !important; text-transform: uppercase;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.7); }

/* ─── Botones ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 0.65rem;
  padding: 1rem 2.1rem;
  font-family: 'DM Sans', sans-serif; font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none;
  border-radius: 1px; cursor: pointer; border: none;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}
.btn svg { width: 15px; height: 15px; transition: transform var(--transition); }
.btn:hover svg { transform: translateX(4px); }
.btn:hover { transform: translateY(-2px); }

.btn-orange { background: var(--orange); color: #fff; box-shadow: 0 10px 30px -8px rgba(232,99,10,0.55); }
.btn-orange:hover { background: #d4570a; box-shadow: 0 16px 40px -10px rgba(232,99,10,0.65); }
.btn-accent { background: var(--accent); color: #fff; box-shadow: 0 10px 30px -8px rgba(0,102,204,0.55); }
.btn-accent:hover { background: #0057b0; box-shadow: 0 16px 40px -10px rgba(0,102,204,0.65); }
.btn-ghost { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.35); }
.btn-ghost:hover { background: rgba(255,255,255,0.08); border-color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-dark:hover { background: var(--navy-deep); box-shadow: 0 16px 40px -12px rgba(26,46,74,0.5); }

/* ─── Fondos & motivos de línea fina ────────────────────── */
.bg-navy { background: var(--navy); color: #fff; }
.bg-navy h1, .bg-navy h2, .bg-navy h3 { color: #fff; }
.bg-beige { background: var(--beige); }
.bg-paper { background: var(--paper); }

/* Retícula diagonal sutil (eco de las líneas cruzadas del logo) */
.weave::before {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background-image:
    linear-gradient(135deg, rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(45deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 92px 92px;
}
.weave > * { position: relative; z-index: 1; }

/* Marca de agua geométrica */
.watermark {
  position: absolute; pointer-events: none; z-index: 0;
  opacity: 0.06; width: clamp(220px, 30vw, 460px);
}

/* ─── Marcos de imagen editoriales ──────────────────────── */
/* Contenedor con esquinas de línea fina (estilo plano arquitectónico) */
.media { position: relative; }
.media-frame {
  position: relative;
  padding: 10px;
}
.media-frame::before, .media-frame::after {
  content: ''; position: absolute; width: 22px; height: 22px; pointer-events: none; z-index: 3;
}
.media-frame::before { top: 0; left: 0; border-top: 1px solid var(--hair); border-left: 1px solid var(--hair); }
.media-frame::after { bottom: 0; right: 0; border-bottom: 1px solid var(--hair); border-right: 1px solid var(--hair); }
.media-frame.on-dark::before { border-color: rgba(255,255,255,0.28); }
.media-frame.on-dark::after  { border-color: rgba(255,255,255,0.28); }

.media-cap {
  font-family: 'DM Sans', sans-serif;
  font-size: 0.66rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--ink-faint); margin-top: 0.9rem; display: flex; align-items: center; gap: 0.6rem;
}
.media-cap::before { content: ''; width: 16px; height: 1px; background: currentColor; }
.media-cap.on-dark { color: rgba(255,255,255,0.5); }

/* image-slot — estado vacío premium.
   El panel "frosted" vive en el host (light DOM) para que se vea SIEMPRE
   — en pantalla, capturas, impresión y enlaces compartidos. Al soltar una
   foto, la imagen (en el shadow .frame) cubre el panel. */
image-slot { display: block; width: 100%; }
image-slot::part(frame) { background: transparent; }

image-slot.slot-photo {
  color: rgba(255,255,255,0.7) !important;
  font-family: 'DM Sans', sans-serif !important;
  background-color: #223a5e;
  background-image:
    radial-gradient(130% 100% at 78% 8%, rgba(90,140,220,0.55) 0%, transparent 52%),
    radial-gradient(120% 90% at 12% 98%, rgba(15,27,46,0.85) 0%, transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(45deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: cover, cover, 34px 34px, 34px 34px;
}
image-slot.slot-photo::part(ring) { border: 1px solid rgba(255,255,255,0.30); border-radius: 0; }

/* Variante cálida (Querétaro / GY) */
image-slot.slot-qro {
  color: rgba(255,255,255,0.7) !important;
  font-family: 'DM Sans', sans-serif !important;
  background-color: #2a3d54;
  background-image:
    radial-gradient(130% 100% at 78% 8%, rgba(232,99,10,0.45) 0%, transparent 52%),
    radial-gradient(120% 90% at 12% 98%, rgba(15,27,46,0.85) 0%, transparent 55%),
    linear-gradient(135deg, rgba(255,255,255,0.06) 1px, transparent 1px),
    linear-gradient(45deg, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: cover, cover, 34px 34px, 34px 34px;
}
image-slot.slot-qro::part(ring) { border: 1px solid rgba(255,255,255,0.30); border-radius: 0; }

/* Variante beige clara (retratos / equipo) */
image-slot.slot-light {
  color: var(--ink-faint) !important;
  font-family: 'DM Sans', sans-serif !important;
  background-color: var(--beige);
  background-image:
    radial-gradient(120% 90% at 80% 12%, rgba(26,46,74,0.07) 0%, transparent 55%),
    linear-gradient(135deg, rgba(26,46,74,0.055) 1px, transparent 1px),
    linear-gradient(45deg, rgba(26,46,74,0.055) 1px, transparent 1px);
  background-size: cover, 26px 26px, 26px 26px;
}
image-slot.slot-light::part(ring) { border: 1px solid rgba(26,46,74,0.18); border-radius: 0; }

/* ─── Footer ────────────────────────────────────────────── */
footer.glc-footer {
  background: var(--navy-darker); color: #fff;
  padding: clamp(56px, 8vh, 88px) var(--gut) 2.4rem;
  position: relative; overflow: hidden;
}
.glc-footer .wrap { position: relative; z-index: 1; }
.footer-top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 3rem;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand img { height: 92px; width: auto; opacity: 0.95; margin-bottom: 1.2rem; }
.footer-brand p { color: rgba(255,255,255,0.5); font-size: 0.9rem; max-width: 34ch; }
.footer-col h4 {
  font-family: 'DM Sans', sans-serif; font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: rgba(255,255,255,0.4);
  margin-bottom: 1.2rem;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a {
  color: rgba(255,255,255,0.72); text-decoration: none; font-size: 0.92rem;
  transition: color var(--transition); display: inline-flex; align-items: center; gap: 0.5rem;
}
.footer-col a:hover { color: #fff; }
.footer-bottom {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem; padding-top: 2rem;
}
.footer-bottom span { color: rgba(255,255,255,0.32); font-size: 0.78rem; letter-spacing: 0.04em; }

/* ─── Reveal on scroll ──────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.8s cubic-bezier(0.22,1,0.36,1), transform 0.8s cubic-bezier(0.22,1,0.36,1); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 920px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  nav.glc-nav { height: 64px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn:hover, .btn:hover svg { transform: none; }
}