/* ============================================================
   JLCS Essentials — corporate site chrome, on the JLCS (FieldOps)
   design system. Tokens come from Assets/ds/tokens/*; this file only
   composes them into the site's chrome. Never a raw brand hex here.
   ============================================================ */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--fo-canvas);
  color: var(--fo-ink);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--fo-accent); text-decoration: none; }
a:hover { color: var(--fo-accent-deep); }
img { max-width: 100%; }

/* language toggle (v6 mechanism: html[data-lang] + spans) */
.l-es { display: none !important; }
[data-lang="es"] .l-es { display: revert !important; }
[data-lang="es"] .l-en { display: none !important; }

/* ── header (V6 glass chrome) ─────────────────────────────── */
.es-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 120;
  background: linear-gradient(180deg, var(--fo-glass-top, rgba(255,255,255,0.86)), var(--fo-glass-bottom, rgba(255,255,255,0.72)));
  backdrop-filter: blur(22px) saturate(210%);
  -webkit-backdrop-filter: blur(22px) saturate(210%);
  border-bottom: 1px solid rgba(255,255,255,0.8);
  box-shadow: 0 1px 1px rgba(15,35,70,0.05), 0 8px 24px -12px rgba(15,35,70,0.12);
}
.es-header-in {
  max-width: 1200px; margin: 0 auto; padding: 10px 24px;
  display: flex; align-items: center; gap: 16px;
}
.es-brand, .es-footer a.es-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.es-brand-mark { display: inline-block; width: 34px; height: 34px; border-radius: 9px; overflow: hidden; flex: none; }
.es-brand-mark img { width: 100%; height: 100%; display: block; object-fit: cover; }
.es-brand-name { font-weight: 800; font-size: 15.5px; letter-spacing: -0.01em; color: var(--fo-ink); white-space: nowrap; }
.es-brand-name b { color: var(--fo-accent); font-weight: 800; }
.es-nav { display: flex; align-items: center; gap: 4px; margin-left: auto; font-size: 13.5px; font-weight: 600; }
.es-nav a { color: var(--fo-ink-2); padding: 8px 12px; border-radius: 999px; white-space: nowrap; flex: none; transition: background .18s ease, color .18s ease; }
.es-nav a:hover { background: rgba(11,63,158,0.07); color: var(--fo-ink); }
.es-nav a.is-active { color: var(--fo-ink); background: rgba(11,63,158,0.08); }
.es-nav a.is-product { color: var(--fo-accent); font-weight: 700; }
.es-nav a.is-cta {
  color: var(--fo-accent-ink); background: var(--fo-accent); font-weight: 700;
  box-shadow: 0 6px 16px -8px rgba(11,63,158,0.55);
}
.es-nav a.is-cta:hover { background: var(--fo-accent-deep); color: var(--fo-accent-ink); }
.es-burger {
  display: none; width: 38px; height: 38px; border: 1px solid var(--fo-line);
  border-radius: 10px; background: var(--fo-surface); color: var(--fo-ink);
  place-items: center; cursor: pointer; padding: 0; flex: none;
}
.es-burger svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

/* language segment (matches .fo-seg look without depending on it) */
.es-seg {
  display: inline-flex; border: 1px solid var(--fo-line-strong); border-radius: 999px;
  padding: 2px; background: var(--fo-surface); flex: none;
}
.es-seg button, .es-seg a {
  border: 0; background: none; font: inherit; font-size: 12px; font-weight: 700;
  color: var(--fo-ink-2); padding: 4px 10px; border-radius: 999px; cursor: pointer;
}
.es-seg .is-on { background: var(--fo-accent); color: var(--fo-accent-ink); }

/* ── layout primitives ────────────────────────────────────── */
.es-wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.es-band { padding: 88px 0; }
.es-band.is-tight { padding: 56px 0; }
.es-band.is-surface { background: var(--fo-surface); border-top: 1px solid var(--fo-line); border-bottom: 1px solid var(--fo-line); }
.es-kicker {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 800; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--fo-accent);
}
.es-kicker::before { content: ""; width: 22px; height: 2px; background: var(--fo-accent); border-radius: 2px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
.es-h1 { font-size: clamp(38px, 6vw, 64px); font-weight: 800; }
.es-h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; }
.es-h3 { font-size: 18px; font-weight: 700; }
.es-sub { color: var(--fo-ink-2); font-size: 17.5px; max-width: 640px; }
.es-accent { color: var(--fo-accent); }

/* ── hero ─────────────────────────────────────────────────── */
.es-hero { padding: 168px 0 84px; position: relative; overflow: hidden; }
.es-hero::before {
  content: ""; position: absolute; inset: -40% -20% auto auto; width: 900px; height: 900px;
  background: radial-gradient(closest-side, rgba(11,63,158,0.09), transparent 70%);
  pointer-events: none;
}
.es-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 56px; align-items: center; }
.es-hero-stats { display: flex; gap: 36px; margin-top: 44px; flex-wrap: wrap; }
.es-stat b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; color: var(--fo-ink); }
.es-stat span { font-size: 13px; color: var(--fo-ink-2); font-weight: 600; }

/* buttons (visually .fo-btn — self-contained so chrome never breaks) */
.es-btn {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--fo-accent); color: var(--fo-accent-ink) !important;
  font-weight: 700; font-size: 14.5px; padding: 12px 22px; border-radius: 12px;
  border: 0; cursor: pointer; font-family: inherit;
  box-shadow: 0 10px 24px -10px rgba(11,63,158,0.55);
  transition: transform .18s ease, background .18s ease, box-shadow .18s ease;
}
.es-btn:hover { background: var(--fo-accent-deep); transform: translateY(-1px); }
.es-btn.is-ghost {
  background: var(--fo-surface); color: var(--fo-ink) !important;
  border: 1px solid var(--fo-line-strong); box-shadow: none;
}
.es-btn.is-ghost:hover { border-color: var(--fo-accent); color: var(--fo-accent) !important; background: var(--fo-surface); }

/* ── flagship (JLCS) panel — LIGHT by brand law (no dark fills) ── */
.es-flag {
  background: linear-gradient(135deg, var(--fo-accent-soft) 0%, var(--fo-surface) 100%);
  border: 1px solid rgba(11,63,158,0.14);
  border-radius: 24px; color: var(--fo-ink); padding: 56px;
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 48px; align-items: center;
  box-shadow: 0 24px 48px -28px rgba(15,35,70,0.18);
  position: relative; overflow: hidden;
}
.es-flag::after {
  content: ""; position: absolute; right: -140px; top: -140px; width: 420px; height: 420px;
  background: radial-gradient(closest-side, rgba(125,184,239,0.22), transparent 70%);
}
.es-flag h2 { color: var(--fo-accent); }
.es-flag p { color: var(--fo-ink-2); }
.es-flag-facts { display: grid; gap: 14px; position: relative; }
.es-flag-fact {
  background: var(--fo-surface); border: 1px solid rgba(11,63,158,0.14);
  border-radius: 14px; padding: 14px 18px; display: flex; gap: 12px; align-items: baseline;
}
.es-flag-fact b { font-size: 22px; font-weight: 800; white-space: nowrap; color: var(--fo-accent); }
.es-flag-fact span { font-size: 13.5px; color: var(--fo-ink-2); }

/* ── cards ────────────────────────────────────────────────── */
.es-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.es-grid.is-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.es-card {
  background: var(--fo-surface); border: 1px solid var(--fo-line);
  border-radius: 18px; padding: 28px; display: flex; flex-direction: column; gap: 12px;
  color: inherit; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
a.es-card:hover {
  transform: translateY(-3px); border-color: rgba(11,63,158,0.25);
  box-shadow: 0 24px 48px -24px rgba(15,35,70,0.25); color: inherit;
}
.es-card.is-lead { grid-column: span 3; flex-direction: row; align-items: center; gap: 32px; padding: 36px; }
.es-card.is-lead .es-card-body { flex: 1.4; }
.es-card-ico {
  width: 46px; height: 46px; border-radius: 13px; background: var(--fo-accent-soft);
  color: var(--fo-accent); display: grid; place-items: center; flex: none;
}
.es-card-ico svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.es-card p { margin: 0; color: var(--fo-ink-2); font-size: 14.5px; }
.es-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-top: auto; padding-top: 6px; }
.es-tag {
  font-size: 11.5px; font-weight: 700; color: var(--fo-accent);
  background: var(--fo-accent-soft); border-radius: 999px; padding: 3px 10px;
}
.es-more { font-size: 13.5px; font-weight: 700; color: var(--fo-accent); }

/* portfolio cards */
.es-work { overflow: hidden; padding: 0; }
.es-work img { width: 100%; aspect-ratio: 16/10; object-fit: cover; display: block; border-bottom: 1px solid var(--fo-line); }
.es-work .es-work-body { padding: 22px 24px 26px; display: flex; flex-direction: column; gap: 8px; }
.es-work .es-kicker { font-size: 11px; }

/* service detail rows */
.es-svc { display: grid; grid-template-columns: 46px minmax(0,1fr); gap: 20px; padding: 34px 0; border-top: 1px solid var(--fo-line); }
.es-svc:first-of-type { border-top: 0; }
.es-svc ul { margin: 10px 0 0; padding-left: 18px; color: var(--fo-ink-2); font-size: 14.5px; }
.es-svc li { margin: 4px 0; }

/* ── forms (contact) ──────────────────────────────────────── */
.es-form { background: var(--fo-surface); border: 1px solid var(--fo-line); border-radius: 20px; padding: 34px; display: grid; gap: 16px; }
.es-field { display: grid; gap: 6px; }
.es-field label { font-size: 12.5px; font-weight: 700; color: var(--fo-ink-2); letter-spacing: 0.02em; }
.es-field input, .es-field select, .es-field textarea {
  font: inherit; font-size: 14.5px; color: var(--fo-ink);
  background: var(--fo-surface-2); border: 1px solid var(--fo-line-strong);
  border-radius: 11px; padding: 11px 14px; width: 100%;
}
.es-field input:focus, .es-field select:focus, .es-field textarea:focus {
  outline: none; border-color: var(--fo-accent); box-shadow: 0 0 0 3px rgba(11,63,158,0.12);
}
.es-form-note { font-size: 13px; color: var(--fo-ink-2); margin: 0; }
.es-form-ok { color: var(--fo-ok); font-weight: 700; }
.es-form-err { color: var(--fo-danger); font-weight: 700; }

/* ── footer ───────────────────────────────────────────────── */
.es-footer { background: var(--fo-surface); border-top: 1px solid var(--fo-line); margin-top: 88px; }
.es-footer-in {
  max-width: 1200px; margin: 0 auto; padding: 56px 24px 28px;
  display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 32px;
}
.es-footer h5 { margin: 0 0 12px; font-size: 12px; font-weight: 800; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fo-ink-3); }
.es-footer a { display: block; color: var(--fo-ink-2); font-size: 14px; padding: 4px 0; }
.es-footer a:hover { color: var(--fo-accent); }
.es-footer-tag { color: var(--fo-ink-2); font-size: 14px; max-width: 300px; margin: 12px 0 0; }
.es-footer-base {
  max-width: 1200px; margin: 0 auto; padding: 20px 24px 34px;
  border-top: 1px solid var(--fo-line);
  font-size: 12.5px; color: var(--fo-ink-3);
}

/* ── legal prose pages ────────────────────────────────────── */
.es-prose { max-width: 760px; }
.es-prose h2 { font-size: 20px; margin: 34px 0 10px; }
.es-prose p, .es-prose li { color: var(--fo-ink-2); font-size: 15px; }

/* ── cine scroll-scrub hero ───────────────────────────────── */
.es-cine-line {
  position: absolute; left: 6vw; top: 50%; transform: translateY(-50%);
  margin: 0; max-width: 640px; opacity: 0;
  font-weight: 700; font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.12; letter-spacing: -0.5px; color: var(--fo-ink);
}
@keyframes esCuePulse {
  0%, 100% { opacity: .55; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(4px); }
}

/* ── reveal on scroll ─────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ── mobile ───────────────────────────────────────────────── */
@media (max-width: 900px) {
  .es-hero { padding: 128px 0 56px; }
  .es-hero-grid, .es-flag, .es-card.is-lead { grid-template-columns: 1fr; display: grid; }
  .es-card.is-lead { grid-column: span 1; }
  .es-grid, .es-grid.is-2 { grid-template-columns: 1fr; }
  .es-card.is-lead { flex-direction: column; align-items: flex-start; }
  .es-footer-in { grid-template-columns: 1fr 1fr; }
  .es-band { padding: 56px 0; }
}
@media (max-width: 760px) {
  .es-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 2px; margin: 0;
    background: rgba(255,255,255,0.93); backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--fo-line); padding: 10px 16px 16px;
  }
  .es-nav.is-open { display: flex; }
  .es-nav a { color: var(--fo-ink) !important; padding: 12px 14px; border-radius: 12px; }
  .es-nav a.is-cta { color: var(--fo-accent-ink) !important; text-align: center; margin-top: 6px; }
  .es-burger { display: grid; margin-left: auto; }
  .es-seg { margin-left: 0; }
  .es-header-in { flex-wrap: nowrap; position: relative; }
  .es-brand-name { font-size: 14px; }
}