/* =====================================================
   ACESO CONSEIL V2 — Base & Typographie
   ===================================================== */

/* ---- Reset minimal ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 20px; -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--color-blanc);
  background-color: var(--color-nuit);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; color: inherit; }
input, textarea, select { font: inherit; }

/* ---- Utilitaires ---- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; white-space: nowrap;
  clip: rect(0,0,0,0); clip-path: inset(50%);
}
.hidden-confidential { display: none !important; }

/* ---- Container ---- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* ---- Gradient text ---- */
.gradient-text {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Eyebrow ---- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 0.3em 0.9em;
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-vert);
  background: var(--color-vert-08);
  border: 1px solid rgba(0,254,181,0.14);
}
.eyebrow--bleu {
  color: var(--color-bleu);
  background: var(--color-bleu-08);
  border-color: rgba(1,218,252,0.14);
}

/* ---- Section header ---- */
.section-header {
  max-width: 680px;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}
.section-header--center {
  text-align: center;
  margin-inline: auto;
  align-items: center;
}
.section-header h2 {
  font-size: clamp(var(--text-2xl), 3vw, var(--text-4xl));
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.section-header p {
  font-size: var(--text-base);
  color: var(--color-gris-mid);
  line-height: 1.75;
}
.divider-glow {
  width: 2.5rem;
  height: 2px;
  border-radius: 2px;
  background: var(--gradient-brand);
}
.section-header--center .divider-glow { margin-inline: auto; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: 0.75em 1.5em;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: opacity var(--trans-base), transform var(--trans-fast), box-shadow var(--trans-base);
  position: relative;
  white-space: nowrap;
}
.btn:active { transform: scale(0.98); }

.btn--primary {
  background: var(--gradient-brand);
  color: var(--color-nuit);
}
.btn--primary:hover { opacity: 0.92; box-shadow: 0 4px 24px rgba(0,254,181,0.22); }

.btn--outline {
  background: transparent;
  color: var(--color-blanc);
  border: 3px solid var(--color-wire-mid);
}
.btn--outline:hover { background: var(--color-wire-sub); border-color: rgba(255,255,255,0.14); }

.btn--ghost {
  background: transparent;
  color: var(--color-bleu);
}
.btn--ghost:hover { color: var(--color-vert); }

.btn__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: var(--radius-full);
  background: rgba(1,17,43,0.15);
  transition: transform var(--trans-fast);
  flex-shrink: 0;
}
.btn--outline .btn__icon { background: var(--color-wire-sub); }
.btn:hover .btn__icon { transform: translate(2px,-1px) scale(1.05); }
.btn--sm { padding: 0.5em 1.1em; font-size: var(--text-xs); }
.btn--sm .btn__icon { width: 1.4rem; height: 1.4rem; }

/* ---- Tags / Pills ---- */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.2em 0.7em;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.tag--vert   { background: rgba(0,254,181,0.12);  color: var(--color-vert); }
.tag--bleu   { background: rgba(1,218,252,0.12);  color: var(--color-bleu); }
.tag--white  { background: rgba(255,255,255,0.07); color: rgba(255,255,255,0.75); }
.tag--rgpd   { background: rgba(180,130,255,0.12); color: #b48eff; }

/* ---- Double-Bezel cards ---- */
.card-shell {
  background: var(--color-wire-sub);
  border: 1px solid var(--color-wire);
  border-radius: var(--radius-2xl);
  padding: 2px;
}
.card-core {
  background: rgba(255,255,255,0.025);
  border-radius: calc(var(--radius-2xl) - 2px);
  padding: var(--space-8);
  height: 100%;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.06);
}

/* ---- Scroll reveal ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(1.5rem);
  filter: blur(4px);
  transition: opacity var(--trans-reveal), transform var(--trans-reveal), filter var(--trans-reveal);
  will-change: transform, opacity;
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
[data-reveal][data-delay="1"] { transition-delay: 80ms;  }
[data-reveal][data-delay="2"] { transition-delay: 160ms; }
[data-reveal][data-delay="3"] { transition-delay: 240ms; }
[data-reveal][data-delay="4"] { transition-delay: 320ms; }

/* ---- Background orbs ---- */
.bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.10;
  pointer-events: none;
  will-change: transform;
}
.bg-orb--vert  { background: radial-gradient(circle, #00FEB5, transparent); }
.bg-orb--bleu  { background: radial-gradient(circle, #01DAFC, transparent); }

/* ---- Background grid ---- */
.bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent);
  pointer-events: none;
}