/* LM-Systèmes — page d'attente
   Mêmes tokens que la vitrine (voir ../vitrine/styles.css) */

:root {
  --ink: #1c1e20;
  --ink-soft: #45484b;
  --accent: #2a7d7b;
  --accent-strong: #1f5f5d;
  --accent-tint: #e7f3f1;
  --stone: #8a8781;
  --stone-line: rgba(138, 135, 129, 0.22);
  --paper: #f8f4ea;
  --surface: #ffffff;

  --bg: var(--paper);
  --bg-surface: var(--surface);
  --text: var(--ink);
  --text-soft: var(--ink-soft);
  --text-muted: var(--stone);
  --line: var(--stone-line);
  --divider: color-mix(in srgb, var(--ink) 12%, transparent);
  --focus: var(--accent);

  --onink-text: #f4f3f1;
  --onink-muted: #a7a49c;
  --onink-line: rgba(244, 243, 241, 0.14);

  --font-sans: -apple-system, BlinkMacSystemFont, "Work Sans", "Inter", "Segoe UI", Helvetica, Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "IBM Plex Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  --step--1: 0.875rem;
  --step-0: 1rem;
  --step-1: 1.15rem;
  --step-3: 2.25rem;
  --step-4: clamp(2.25rem, 4.4vw + 1rem, 3.5rem);

  --content-w: 1120px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100dvh;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; }

.wrap {
  width: 100%;
  max-width: var(--content-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: 0 0 0.75rem;
}

h1 { font-weight: 650; letter-spacing: -0.015em; text-wrap: balance; margin: 0; font-size: var(--step-4); line-height: 1.1; }
h2 { font-weight: 650; letter-spacing: -0.015em; margin: 0; font-size: var(--step-3); }
p { margin: 0; }

.lede { font-size: var(--step-1); color: var(--text-soft); max-width: 40rem; }

/* header/footer sombres, en encadrement — même traitement que la vitrine */
.site-header {
  background: var(--ink);
  border-bottom: 1px solid var(--onink-line);
}

.site-header .wrap { display: flex; align-items: center; padding-block: 0.85rem; }

.brand { display: flex; align-items: center; gap: 0.65rem; text-decoration: none; }
.brand-mark { width: 34px; height: 34px; border-radius: 6px; overflow: hidden; flex-shrink: 0; }
.brand-mark img { width: 100%; height: 100%; display: block; }
.brand-word { font-weight: 650; font-size: 1.05rem; letter-spacing: -0.01em; color: var(--onink-text); white-space: nowrap; }
.brand-word .hyphen { color: var(--onink-muted); }

/* section principale */
main { flex: 1; display: flex; align-items: center; }

.hero { padding-block: clamp(3rem, 10vh, 6rem); width: 100%; }

.hero-inner { max-width: 40rem; }

.hero .lede { margin-top: 1.1rem; }

.building {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 1.75rem;
}

.pulse-dot {
  position: relative;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 20%, transparent);
  flex-shrink: 0;
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 0.55; }
  100% { transform: scale(2.8); opacity: 0; }
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: inherit;
  animation: pulse-ring 2.4s cubic-bezier(0.3, 0, 0.4, 1) infinite;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.contact-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text);
  background: var(--bg-surface);
  font-weight: 600;
  font-size: 0.92rem;
}

.contact-row:hover { border-color: var(--accent); }

.contact-row .icon { width: 18px; height: 18px; color: var(--accent); flex-shrink: 0; }

footer {
  border-top: 1px solid var(--onink-line);
  padding-block: 1.75rem;
  font-size: 0.82rem;
  background: var(--ink);
  color: var(--onink-muted);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
}

.footer-links { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.footer-links a { text-decoration: none; color: var(--onink-muted); }
.footer-links a:hover { color: var(--onink-text); }

.placeholder {
  color: #e3ac6c;
  background: rgba(201, 130, 46, 0.18);
  padding: 0.05em 0.4em;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.85em;
}

/* pages légales (mentions / confidentialité) */
.legal-header { padding-block: clamp(2.5rem, 6vw, 4rem) 0.5rem; }
.legal-header .wrap { max-width: 46rem; }

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: none;
  margin-bottom: 1.5rem;
}
.back-link:hover { color: var(--text); }

.legal-content { padding-block: 1rem clamp(3rem, 8vh, 5rem); width: 100%; }
.legal-content .wrap { max-width: 46rem; }
.legal-content h2 { font-size: 1.3rem; margin-top: 2.5rem; }
.legal-content section:first-child h2 { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--text-soft); font-size: 0.97rem; line-height: 1.7; }
.legal-content p + p { margin-top: 0.9rem; }

.fact-list {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 1.25rem 0 0;
  padding: 1.25rem 1.5rem;
  background: var(--bg-surface);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.fact { display: flex; gap: 1rem; font-size: 0.92rem; }
.fact-label { flex: 0 0 10rem; font-family: var(--font-mono); font-size: 0.76rem; color: var(--text-muted); padding-top: 0.15rem; }
.fact-value { color: var(--text); }

@media (max-width: 560px) {
  .fact { flex-direction: column; gap: 0.15rem; }
  .fact-label { flex-basis: auto; }
}