/* =============================================================
   Résidence IA — composed landing page on NC tokens
   Loaded after styles.css; reuses :root design tokens.
   Prefix: .res-
   ============================================================= */
.res {
  --res-max: var(--container-inner);
  /* Accent family from residenceia.ca's own palette (Tailwind blue 400/500/600/700/900) */
  --res-blue-light: oklch(0.714 0.143 254.6);  /* #60a5fa */
  --res-blue: oklch(0.623 0.188 259.8);        /* #3b82f6 */
  --res-blue-mid: oklch(0.546 0.215 262.9);    /* #2563eb — accent-solid */
  --res-blue-deep: oklch(0.488 0.217 264.4);   /* #1d4ed8 */
  --res-blue-ink: oklch(0.379 0.138 265.5);    /* #1e3a8a */
}
.res-section { padding: calc(var(--space-8) * 2) var(--gutter) 0; }
.res-section--tight { padding-top: calc(var(--space-8) + var(--space-6)); }
.res-section--last { padding-bottom: calc(var(--space-8) + var(--space-6)); }
.res-section--sep {
  margin-top: var(--space-6);
  padding-top: calc(var(--space-8) * 2);
  border-top: 1px solid var(--border-ink);
}

/* ---------- Shared section chrome ---------- */
.res-h2 {
  font-family: var(--font-title); font-weight: 700;
  font-size: var(--fs-h2); letter-spacing: -0.02em; line-height: 1.01;
  margin: var(--space-3) 0 0; max-width: 24ch;
}
.res-h2--wide { max-width: 34ch; }
.res-sub {
  font-size: var(--fs-lead); line-height: 1.55; color: var(--color-ink-60);
  max-width: 62ch; margin: var(--space-3) 0 0;
}
.res-head--center { text-align: center; }
.res-head--center .res-h2 { margin-inline: auto; }
.res-head--center .res-sub { margin-inline: auto; }
/* ---------- Reveal on scroll (progressive enhancement) ---------- */
html.nc-reveal .res [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
html.nc-reveal .res [data-reveal].is-in { opacity: 1; transform: none; }

/* nc-hue's 26deg swing pushes this page's blue (hue ~255-265) into violet.
   Scoped-down rotation keeps the glow inside the blue family. */
@keyframes res-hue {
  0%   { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(8deg); }
}

/* =============================================================
   1 — Hero
   ============================================================= */
/* Keeps the shared `.page-hero` class (js/main.js observes it to toggle the
   header CTA). */
.res-hero {
  position: relative;
  /* Bleeds full width so the wash is only ever clipped at the viewport edge,
     not at .page-hero's 1600px cap — that cap left a hard vertical edge in the
     gradient on wide screens. The inner .res-hero__grid stays bound to
     --res-max, so the copy and cards don't move. */
  max-width: none;
  /* x-only: the wash also has to bleed past the bottom edge, or the seam accent
     and the bottom-left blob get sliced into a hard line at the seam. */
  overflow-x: clip;
  overflow-clip-margin: 420px;
  text-align: center;
  padding: calc(var(--header-height) + var(--space-8)) var(--gutter) var(--space-7);
}
/* Literal copy of home's hero glow recipe (css/styles.css .hero__glow /
   --lime / --violet), per the "Background glow gradient" rule — position,
   size, timing, keyframe percentage steps, hue-drift deltas, alphas and
   stop percentages are all identical to home's; only the two hues (260deg
   blue, 264deg deep blue, from docs/_as/colors.html — a deliberately
   narrow, single-family pair) and the pastel oklch register (L 0.9,
   C ~0.1-0.12) are page-specific — see css/resources.css for the
   confirmed-working reference. */
.res-hero__glow {
  position: absolute; z-index: 0; pointer-events: none;
  top: -24%; right: -42%; width: 100vw; height: 100vh;
  background: radial-gradient(
    var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
    oklch(0.9 0.12 var(--g-h1, 260deg) / 0.85),
    oklch(0.9 0.1 var(--g-h2, 264deg) / 0.4) 46%,
    transparent 72%
  );
  animation:
    res-glow-morph 11s ease-in-out infinite,
    res-glow-float 17s ease-in-out infinite;
}
@keyframes res-glow-morph {
  0%, 100% { --g-h1: 260deg; --g-h2: 264deg; --g-w: 44%; --g-h: 54%; --g-x: 46%; --g-y: 54%; }
  30%      { --g-h1: 296deg; --g-h2: 286deg; --g-w: 66%; --g-h: 42%; --g-x: 60%; --g-y: 40%; }
  62%      { --g-h1: 234deg; --g-h2: 238deg; --g-w: 42%; --g-h: 64%; --g-x: 40%; --g-y: 60%; }
}
@keyframes res-glow-float {
  0%, 100% { transform: scale(1)    translate3d(0, 0, 0);    filter: hue-rotate(0deg)  saturate(1); }
  50%      { transform: scale(1.22) translate3d(-8%, 6%, 0); filter: hue-rotate(14deg) saturate(1.1); }
}

/* Bottom-left blob: primary blue on its own, home's lime formula and delta
   shape. */
.res-hero__glow--light {
  position: absolute; z-index: 0; pointer-events: none;
  top: auto; right: auto;
  bottom: -20%; left: -22%; width: 60vw; height: 60vh;
  background: radial-gradient(
    var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
    oklch(0.9 0.12 var(--g-h1, 260deg) / 0.4),
    transparent 66%
  );
  animation:
    res-glow-morph-light 14s ease-in-out -5s infinite,
    res-glow-float-light 21s ease-in-out -9s infinite;
}
@keyframes res-glow-morph-light {
  0%, 100% { --g-h1: 260deg; --g-w: 46%; --g-h: 46%; --g-x: 50%; --g-y: 50%; }
  40%      { --g-h1: 292deg; --g-w: 68%; --g-h: 56%; --g-x: 60%; --g-y: 42%; }
  72%      { --g-h1: 238deg; --g-w: 42%; --g-h: 66%; --g-x: 40%; --g-y: 58%; }
}
@keyframes res-glow-float-light {
  0%, 100% { transform: scale(1.06) translate3d(0, 0, 0);    filter: hue-rotate(0deg)   saturate(1); }
  50%      { transform: scale(0.84) translate3d(9%, -7%, 0); filter: hue-rotate(-12deg) saturate(1.12); }
}

/* Top-centre blob: deep blue on its own, home's violet slot (position +
   timing) carrying a single-hue fade instead of a blend. */
.res-hero__glow--c {
  position: absolute; z-index: 0; pointer-events: none;
  top: -26%; left: 52%; right: auto; bottom: auto;
  width: 44vw; height: 44vh;
  background: radial-gradient(
    var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
    oklch(0.9 0.1 var(--g-h1, 264deg) / 0.28),
    transparent 64%
  );
  animation:
    res-glow-morph-c 18s ease-in-out -7s infinite,
    res-glow-float-c 26s ease-in-out -13s infinite;
}
@keyframes res-glow-morph-c {
  0%, 100% { --g-h1: 264deg; --g-w: 48%; --g-h: 48%; --g-x: 50%; --g-y: 50%; }
  38%      { --g-h1: 240deg; --g-w: 70%; --g-h: 42%; --g-x: 40%; --g-y: 58%; }
  70%      { --g-h1: 284deg; --g-w: 42%; --g-h: 60%; --g-x: 60%; --g-y: 44%; }
}
@keyframes res-glow-float-c {
  0%, 100% { transform: scale(1)    translate3d(0, 0, 0);     filter: hue-rotate(0deg)   saturate(1);   opacity: 1; }
  45%      { transform: scale(1.28) translate3d(-9%, 5%, 0);   filter: hue-rotate(-10deg) saturate(1.1); opacity: 0.7; }
}

/* Mandatory corner-seam accent: centred exactly on the point where the hero
   ends and the next section begins (bottom-right of the hero box). Reuses
   the primary blue — a quieter echo of the main wash, not a third color. */
.res-hero__glow--corner {
  position: absolute; z-index: 0; pointer-events: none;
  top: auto; left: auto;
  bottom: -37vw; right: -37vw; width: 74vw; height: 74vw;
  background: radial-gradient(
    var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
    oklch(0.9 0.12 var(--g-h1, 260deg) / 0.15),
    transparent 60%
  );
  animation:
    res-glow-morph-corner 8s ease-in-out -4s infinite,
    res-glow-float-corner 11s ease-in-out -8s infinite;
}
@keyframes res-glow-morph-corner {
  0%, 100% { --g-h1: 260deg; --g-w: 46%; --g-h: 46%; --g-x: 50%; --g-y: 50%; }
  50%      { --g-h1: 282deg; --g-w: 55%; --g-h: 37%; --g-x: 40%; --g-y: 60%; }
}
@keyframes res-glow-float-corner {
  0%, 100% { transform: scale(1)    translate3d(0, 0, 0);    filter: saturate(1); }
  50%      { transform: scale(1.15) translate3d(9%, -6%, 0); filter: saturate(1.05); }
}

/* Mandatory mobile override: desktop's percentage-based blob positions
   clip away on a narrow screen. */
@media (max-width: 900px) {
  .res-hero {
    background:
      radial-gradient(120% 70% at 85% 0%, oklch(0.9 0.12 260 / 0.28), transparent 62%),
      radial-gradient(90% 55% at 10% 35%, oklch(0.9 0.1 264 / 0.19), transparent 58%),
      radial-gradient(80% 50% at 70% 18%, oklch(0.9 0.12 260 / 0.08), transparent 55%),
      var(--color-paper);
  }
  .res-hero__glow {
    top: -8%; right: -28%; width: 100vh; height: 100vh; opacity: 1;
    background: radial-gradient(
      var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
      oklch(0.9 0.12 var(--g-h1, 260deg) / 0.45),
      oklch(0.9 0.1 var(--g-h2, 264deg) / 0.22) 42%,
      transparent 70%
    );
  }
  .res-hero__glow--light {
    bottom: 18%; left: -35%; width: 85vh; height: 85vh;
    background: radial-gradient(
      var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
      oklch(0.9 0.12 var(--g-h1, 260deg) / 0.28),
      transparent 68%
    );
  }
  .res-hero__glow--c {
    top: 4%; left: 42%; width: 65vh; height: 65vh;
    background: radial-gradient(
      var(--g-w, 50%) var(--g-h, 50%) at var(--g-x, 50%) var(--g-y, 50%),
      oklch(0.9 0.1 var(--g-h1, 264deg) / 0.16),
      transparent 66%
    );
  }
}
.res-hero__grid {
  position: relative; z-index: 2;
  max-width: var(--res-max); margin-inline: auto;
  display: grid; grid-template-columns: minmax(0, 1fr);
  gap: var(--space-7); justify-items: stretch;
}

/* "In partnership with" + Drouin RH logo, eyebrow type beside the mark */
.res-with { --res-with-logo-h: 64px; display: flex; align-items: center; flex-wrap: nowrap; gap: 6px 14px; margin: 0; }
.res-with--center { justify-content: center; margin-bottom: var(--space-4); }
.res-with__logo { display: block; height: var(--res-with-logo-h); width: auto; }
/* Same uppercase eyebrow treatment, one step down to the label size so it
   sits on one line beside the logo. */
.res-with__label {
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 400;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-ink-70);
  /* The logo's square mark makes its box taller than the lettering. Centre
     the label on the lettering ("DROUIN" + "Ressources humaines"), which
     sits about 15% below the middle of the image. */
  transform: translateY(calc(var(--res-with-logo-h) * 0.15));
}

.res-hero__title {
  font-family: var(--font-title); font-weight: 700;
  font-size: clamp(2.25rem, 4.3vw, 3.55rem); line-height: 0.96; letter-spacing: -0.03em;
  margin: var(--space-4) auto 0; max-width: 30ch; text-wrap: balance;
}
.res-hero__lead {
  font-size: var(--fs-lead); line-height: 1.6; color: var(--color-ink-70);
  max-width: 68ch; margin: var(--space-4) auto 0; text-wrap: pretty;
}
.res-hero__lead strong { color: var(--color-ink); font-weight: 600; }
.res-hero__cta { margin-top: var(--space-6); display: flex; gap: 14px; flex-wrap: wrap; align-items: center; justify-content: center; }

/* ---------- Hero visual: the four phase cards ---------- */
.res-visual {
  position: relative; width: 100%; text-align: left;
  isolation: isolate;
  padding: var(--space-7) var(--space-6);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 80% at 100% 0%, color-mix(in srgb, var(--res-blue-mid) 38%, transparent), transparent 62%),
    radial-gradient(ellipse 60% 70% at 0% 100%, color-mix(in srgb, var(--res-blue) 26%, transparent), transparent 60%),
    var(--color-ink);
}
.res-visual::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--res-blue-light) 9%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--res-blue-light) 9%, transparent) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse 80% 90% at 85% 0%, #000 0%, transparent 70%);
          mask-image: radial-gradient(ellipse 80% 90% at 85% 0%, #000 0%, transparent 70%);
}
/* The at-a-glance figures close the panel: same four columns and dividers as
   the phases above, set off by one inset rule and a big figure per column. */
.res-visual .res-glance {
  position: relative; max-width: none;
  margin-top: var(--space-5); padding: var(--space-5) 0 0;
}
.res-visual .res-glance::before {
  content: ""; position: absolute; top: 0; left: var(--space-4); right: var(--space-4);
  height: 1px; background: color-mix(in srgb, var(--res-blue-light) 34%, transparent);
}

/* =============================================================
   2 — Quiet "at a glance" strip
   ============================================================= */
.res-glance {
  max-width: var(--res-max); margin: 0 auto;
  padding: 0 var(--gutter);
}
.res-glance__in {
  display: grid; grid-template-columns: repeat(4, 1fr);
  column-gap: var(--space-2); row-gap: var(--space-4);
}
.res-glance__item {
  position: relative;
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
}
.res-glance__item + .res-glance__item::before {
  content: ""; position: absolute; top: 0; bottom: 0; width: 1px;
  left: calc(-0.5 * var(--space-2) - 0.5px);
  background: color-mix(in srgb, var(--res-blue-light) 34%, transparent);
}
.res-glance__num {
  flex: none;
  font-family: var(--font-title); font-weight: 700; font-size: 3.25rem;
  line-height: 0.9; letter-spacing: -0.04em;
  color: var(--res-blue-light);
}
.res-glance__label {
  font-size: var(--fs-sm); line-height: 1.35; max-width: 18ch;
  color: color-mix(in srgb, var(--res-blue-light) 30%, var(--color-on-dark));
}

/* =============================================================
   3 — Why training doesn't stick
   ============================================================= */
.res-probs { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); margin-top: var(--space-6); }
.res-prob {
  background: var(--color-surface-light); border: 1px solid transparent;
  border-radius: var(--radius-lg); padding: var(--space-5);
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}
.res-prob:hover { transform: translateY(-3px); border-color: var(--border-ink); }
.res-prob__icon {
  display: flex; align-items: center; justify-content: center;
  width: 42px; height: 42px; border-radius: 12px;
  background: var(--color-paper); border: 1px solid var(--border-ink);
  color: var(--res-blue-mid); margin-bottom: var(--space-4);
}
.res-prob__icon svg { width: 20px; height: 20px; }
.res-prob__title { font-family: var(--font-title); font-size: var(--fs-card-title); font-weight: 700; letter-spacing: -0.01em; margin: 0 0 8px; }
.res-prob__body { font-size: 0.9375rem; color: var(--color-ink-60); line-height: 1.55; margin: 0; }
.res-probs__foot {
  grid-column: 1 / -1; margin-top: var(--space-2);
  font-family: var(--font-title); font-size: var(--fs-md); font-weight: 600; color: var(--color-ink);
}

/* =============================================================
   4 — Comparison table
   ============================================================= */
.res-vs {
  margin-top: var(--space-6);
  border: 1px solid var(--border-ink); border-radius: var(--radius-xl);
  background: var(--color-surface-light);
  overflow: hidden;
}
.res-vs__row {
  display: grid; grid-template-columns: 168px minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: stretch;
}
.res-vs__row + .res-vs__row { border-top: 1px solid var(--border-ink); }
.res-vs__head .res-vs__cell { padding-top: var(--space-4); padding-bottom: var(--space-4); }
.res-vs__axis {
  display: flex; align-items: center;
  padding: var(--space-4) var(--space-5);
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-45);
}
.res-vs__cell {
  position: relative;
  padding: var(--space-4) var(--space-5);
  font-size: 0.9375rem; line-height: 1.55;
  display: flex; align-items: flex-start; gap: 10px;
}
.res-vs__cell--dim { color: var(--color-ink-45); }
.res-vs__cell--us {
  color: var(--color-ink); font-weight: 500;
  background: color-mix(in srgb, var(--res-blue-mid) 11%, var(--color-paper));
  border-left: 1px solid var(--border-ink);
}
.res-vs__mark { flex: 0 0 auto; display: inline-flex; margin-top: 1px; }
.res-vs__mark svg { width: 16px; height: 16px; }
.res-vs__cell--dim .res-vs__mark { color: var(--color-ink-25); }
.res-vs__cell--us .res-vs__mark { color: var(--res-blue-mid); }
.res-vs__col {
  font-family: var(--font-title); font-size: var(--fs-md); font-weight: 700;
  letter-spacing: -0.01em;
}
.res-vs__col--dim { color: var(--color-ink-45); }
.res-vs__col--us { color: var(--color-ink); }
/* Column name repeated inside each cell: visually hidden on desktop (the
   header row carries it) but kept for screen readers, then shown as a
   label once the table collapses into stacked cards. */
.res-vs__tag {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

/* =============================================================
   Four-phase flow (sits directly on the page background)
   ============================================================= */
.res-flow { display: grid; grid-template-columns: repeat(4, 1fr); column-gap: var(--space-2); row-gap: 0; position: relative; }
.res-phase {
  position: relative; z-index: 1;
  /* Subgrid rows line up the week, title, body and "You leave with" across
     all four columns, whatever length each body runs to. */
  display: grid; grid-row: span 4; grid-template-rows: subgrid; align-content: start;
  padding: var(--space-4);
  color: var(--color-on-dark);
}
/* Dividers between phases: 1px lines centered in the column gap, inset from
   the top and bottom so they never touch the panel edge. */
.res-phase::before,
.res-phase::after {
  content: none; position: absolute; pointer-events: none;
  background: color-mix(in srgb, var(--res-blue-light) 34%, transparent);
}
.res-phase + .res-phase::before {
  content: ""; top: var(--space-4); bottom: var(--space-4); width: 1px;
  left: calc(-0.5 * var(--space-2) - 0.5px);
}
.res-phase__when {
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: currentColor;
  margin-bottom: 6px;
}
.res-phase__title {
  font-family: var(--font-title); font-size: var(--fs-h3); font-weight: 700;
  letter-spacing: -0.015em; color: var(--color-on-dark); margin: 0 0 12px;
}
/* The bottom margin guarantees a gap even when `__out` is pushed up against
   this copy in the tallest card. */
.res-phase__body { font-size: 0.9375rem; line-height: 1.55; color: var(--color-on-dark-muted); margin: 0 0 var(--space-4); }
/* `auto` top margin bottom-aligns the deliverable across all four cards
   even though the body copy above it runs to different lengths. */
.res-phase__out {
  margin: 0;
  display: grid; align-content: start; gap: 4px;
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--res-blue) 16%, transparent);
}
.res-phase__out-label {
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: currentColor;
}
.res-phase__out-value { font-size: var(--fs-sm); line-height: 1.45; color: var(--color-on-dark); }
.res-phase--1 { color: var(--res-blue-light); --res-phase-accent: var(--res-blue-light); }
.res-phase--2 { color: var(--res-blue-light); --res-phase-accent: var(--res-blue); }
.res-phase--3 { color: var(--res-blue-light); --res-phase-accent: var(--res-blue-mid); }
.res-phase--4 { color: var(--res-blue-light); --res-phase-accent: var(--res-blue-deep); }

/* =============================================================
   6 — What you keep (two outcome cards)
   ============================================================= */
.res-keeps { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.res-keep {
  position: relative; overflow: hidden;
  display: flex; flex-direction: column;
  padding: var(--space-6);
  border: 1px solid var(--border-ink); border-radius: var(--radius-xl);
  background: var(--color-surface-light);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.res-keep:hover { transform: translateY(-4px); box-shadow: 0 26px 52px -28px rgba(10, 10, 8, 0.34); }
.res-keep--people {
  background:
    radial-gradient(ellipse 88% 68% at 6% 0%, color-mix(in srgb, var(--res-blue-light) 15%, transparent), transparent 58%),
    var(--color-surface-light);
}
.res-keep--org {
  background:
    radial-gradient(ellipse 88% 68% at 94% 0%, color-mix(in srgb, var(--res-blue-deep) 15%, transparent), transparent 58%),
    var(--color-surface-light);
}
.res-keep__icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 3rem; height: 3rem; border-radius: var(--radius-md);
  background: var(--color-paper); border: 1px solid var(--border-ink);
  color: var(--color-ink); margin-bottom: var(--space-4);
}
.res-keep__icon svg { width: var(--icon-md); height: var(--icon-md); }
.res-keep__tag {
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-45); margin: 0 0 var(--space-2);
}
.res-keep__title {
  font-family: var(--font-title); font-size: var(--fs-h3); font-weight: 700;
  letter-spacing: -0.01em; margin: 0 0 12px;
}
.res-keep__body { font-size: var(--fs-md); color: var(--color-ink-60); line-height: 1.6; margin: 0; }
.res-keep__list { margin: var(--space-4) 0 0; display: grid; gap: 10px; }
.res-keep__list li {
  display: flex; gap: 10px; align-items: flex-start;
  font-size: 0.9375rem; line-height: 1.5; color: var(--color-ink-60);
}
.res-keep__check {
  flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%; margin-top: 1px;
  background: color-mix(in srgb, var(--res-blue-mid) 20%, transparent);
  color: color-mix(in srgb, var(--res-blue-mid) 78%, var(--color-ink));
}
.res-keep__check svg { width: 11px; height: 11px; }

/* =============================================================
   7 — Fit / not-fit
   ============================================================= */
.res-fit { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); margin-top: var(--space-6); }
.res-fit__panel {
  border: 1px solid var(--border-ink); border-radius: var(--radius-lg);
  background: var(--color-paper); padding: var(--space-5) var(--space-6) var(--space-6);
}
.res-fit__panel--yes {
  background:
    radial-gradient(ellipse 72% 78% at 8% 0%, color-mix(in srgb, var(--res-blue-mid) 34%, transparent), transparent 62%),
    radial-gradient(ellipse 64% 70% at 100% 100%, color-mix(in srgb, var(--res-blue-ink) 40%, transparent), transparent 60%),
    var(--color-ink);
  color: var(--color-on-dark);
  border-color: transparent;
}
.res-fit__panel--no { background: var(--color-surface-light); }
.res-fit__head {
  display: flex; align-items: center; gap: 10px;
  padding-bottom: var(--space-4); margin-bottom: var(--space-4);
  border-bottom: 1px solid var(--border-ink);
}
.res-fit__panel--yes .res-fit__head {
  border-bottom-color: color-mix(in srgb, var(--color-on-dark) 14%, transparent);
}
.res-fit__mark {
  display: inline-flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%; flex: 0 0 auto;
}
.res-fit__mark svg { width: 14px; height: 14px; }
.res-fit__panel--yes .res-fit__mark { background: var(--res-blue-mid); color: #fff; }
.res-fit__panel--no .res-fit__mark { background: var(--color-ink-45); color: #fff; }
.res-fit__title {
  font-family: var(--font-title); font-size: var(--fs-card-title); font-weight: 700; letter-spacing: -0.01em;
}
.res-fit__panel--yes .res-fit__title { color: var(--color-on-dark); }
.res-fit__list { display: grid; gap: var(--space-3); }
.res-fit__list li {
  position: relative; padding-left: var(--space-4);
  font-size: 0.9375rem; line-height: 1.55; color: var(--color-ink-60);
}
.res-fit__panel--yes .res-fit__list li { color: var(--color-on-dark-muted); }
.res-fit__list li::before {
  content: ""; position: absolute; left: 0; top: 0.58em;
  width: 6px; height: 6px; border-radius: 50%;
}
.res-fit__panel--yes .res-fit__list li::before { background: var(--res-blue-mid); }
.res-fit__panel--no .res-fit__list li::before { background: var(--color-ink-45); opacity: 0.6; }
.res-fit__list li strong { color: var(--color-ink); font-weight: 600; }
.res-fit__panel--yes .res-fit__list li strong { color: var(--color-on-dark); }
.res-fit__list a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; }
.res-fit__list a:hover { color: var(--color-active); }

/* =============================================================
   8 — Partnership
   ============================================================= */
.res-partner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: var(--space-4); margin-top: var(--space-6); }
.res-partner__side {
  display: flex; flex-direction: column; justify-content: center; gap: var(--space-2);
  padding: var(--space-6);
  border: 1px solid var(--border-ink); border-radius: var(--radius-xl);
  background: var(--color-surface-light);
}
.res-partner__label {
  font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-ink-45);
}
/* Partner logos sized to similar optical width: Drouin's mark carries a
   subtitle line, so it needs more height than the Neo Carbone wordmark. */
.res-partner__logo { display: block; align-self: flex-start; height: 36px; width: auto; max-width: 100%; object-fit: contain; margin-block: var(--space-1); }
.res-partner__logo--drouin { height: 50px; margin-block: 0; }
.res-partner__desc { font-size: var(--fs-sm); color: var(--color-ink-60); line-height: 1.5; }
.res-partner__x {
  align-self: center;
  justify-self: center;
  color: var(--color-ink-60);
  font-family: var(--font-title); font-weight: 400; font-size: 1.75rem; line-height: 1;
}
.res-callout {
  position: relative; overflow: hidden;
  margin-top: var(--space-4); padding: var(--space-6) var(--space-7);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(ellipse 58% 100% at 100% 0%, color-mix(in srgb, var(--res-blue-mid) 16%, transparent), transparent 60%),
    var(--color-ink);
  color: var(--color-on-dark);
}
.res-callout__title {
  font-family: var(--font-title); font-size: var(--fs-h3); font-weight: 700;
  letter-spacing: -0.01em; color: var(--color-on-dark); margin: 0 0 12px;
}
.res-callout__body { font-size: var(--fs-md); line-height: 1.6; color: var(--color-on-dark-muted); margin: 0; max-width: 78ch; }

/* =============================================================
   9 — FAQ
   ============================================================= */
.res-faq { max-width: 840px; margin: var(--space-6) auto 0; border-top: 1px solid var(--border-ink); }
.res-faq__item { border-bottom: 1px solid var(--border-ink); }
.res-faq__q {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-4) 0;
  font-family: var(--font-title); font-size: var(--fs-faq); font-weight: 700;
  letter-spacing: -0.01em; color: var(--color-ink);
}
.res-faq__q::-webkit-details-marker { display: none; }
.res-faq__icon { color: var(--res-blue-mid); }
.res-faq__item[open] .res-faq__q { color: var(--res-blue-mid); }
.res-faq__a { font-size: var(--fs-md); color: var(--color-ink-60); line-height: 1.65; margin: 0; padding: 0 0 var(--space-5); max-width: 72ch; }
.res-faq__a a { color: var(--color-ink); text-decoration: underline; text-underline-offset: 3px; }
.res-faq__a a:hover { color: var(--color-active); }

/* =============================================================
   10 — Closing CTA
   ============================================================= */
.res-close {
  position: relative; overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--color-ink); color: var(--color-on-dark);
  padding: var(--space-8) var(--space-7);
  text-align: center;
}
.res-close__glow {
  position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(40% 90% at 22% 10%, oklch(0.8 0.13 258 / 0.18), transparent 66%),
    radial-gradient(42% 90% at 80% 96%, oklch(0.55 0.2 265 / 0.16), transparent 66%);
  animation: res-hue 11s ease-in-out infinite alternate;
}
.res-close__in { position: relative; z-index: 1; max-width: 760px; margin-inline: auto; }
.res-close__title {
  font-family: var(--font-title); font-weight: 700;
  font-size: clamp(1.75rem, 3.4vw, 2.75rem); letter-spacing: -0.025em; line-height: 1.01;
  color: var(--color-on-dark); margin: var(--space-3) 0 0;
}
.res-close__lead { font-size: var(--fs-lead); color: var(--color-on-dark-muted); line-height: 1.6; margin: var(--space-4) auto 0; max-width: 56ch; }
.res-close__cta { margin-top: var(--space-6); display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.res-close__note { margin: var(--space-4) 0 0; font-size: var(--fs-sm); color: var(--color-ink-25); }

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 1080px) {
  .res-hero__grid { gap: var(--space-6); }
  .res-hero__title { max-width: 24ch; }
}

@media (max-width: 980px) {
  .res-glance__in { grid-template-columns: 1fr 1fr; }
  .res-glance__item:nth-child(odd)::before { content: none; }
  .res-probs { grid-template-columns: 1fr 1fr; }
  .res-flow { grid-template-columns: 1fr 1fr; }
  .res-phase { margin-bottom: var(--space-2); }
  .res-phase:nth-child(odd)::before { content: none; }
  .res-phase:nth-child(n+3)::after {
    content: ""; height: 1px; left: var(--space-4); right: var(--space-4);
    top: calc(-0.5 * var(--space-2) - 0.5px);
  }
  .res-flow::before { display: none; }
  .res-keeps, .res-fit { grid-template-columns: 1fr; gap: var(--space-3); }
  .res-partner { grid-template-columns: 1fr; }
  .res-partner__x { transform: rotate(90deg); margin: calc(-1 * var(--space-2)) auto; }

  /* Comparison table → stacked cards */
  .res-vs__head { display: none; }
  .res-vs__row { grid-template-columns: 1fr; }
  .res-vs__axis { padding-bottom: 0; color: var(--color-ink-70); }
  .res-vs__cell { padding-top: var(--space-3); flex-direction: column; gap: 6px; }
  .res-vs__cell--us { border-left: 0; border-top: 1px solid var(--border-ink); }
  .res-vs__tag {
    position: static; width: auto; height: auto;
    margin: 0; clip-path: none; overflow: visible;
    display: inline-flex; align-items: center; gap: 7px;
    font-family: var(--font-title); font-size: var(--fs-label); font-weight: 600;
    letter-spacing: 0.12em; text-transform: uppercase;
  }
  .res-vs__cell--dim .res-vs__tag { color: var(--color-ink-35); }
  .res-vs__cell--us .res-vs__tag { color: color-mix(in srgb, var(--res-blue-mid) 70%, var(--color-ink)); }
  .res-vs__mark { display: none; }
}

@media (max-width: 620px) {
  .res-section { padding-top: var(--space-6); }
  .res-section--tight { padding-top: var(--space-5); }
  .res-section--last { padding-bottom: var(--space-6); }
  .res-section--sep {
    margin-top: var(--space-4);
    padding-top: var(--space-6);
  }
  .res-h2 { font-size: clamp(1.75rem, 7vw, 2.125rem); margin-top: var(--space-2); }
  .res-sub { font-size: var(--fs-md); margin-top: var(--space-2); }

  .res-hero { padding-top: calc(var(--header-height) + var(--space-6)); padding-bottom: var(--space-5); }
  .res-with { --res-with-logo-h: 48px; }
  .res-hero__title { font-size: clamp(1.6rem, 7.4vw, 2.15rem); margin-top: var(--space-3); }
  .res-hero__lead { font-size: var(--fs-md); margin-top: var(--space-3); }
  .res-hero__cta { margin-top: var(--space-4); }
  .res-hero__cta .btn { width: 100%; }

  .res-visual { padding: var(--space-4) var(--space-2); border-radius: var(--radius-lg); }
  .res-visual .res-glance { margin-top: var(--space-4); padding-top: var(--space-4); }
  .res-visual .res-glance::before { left: var(--space-3); right: var(--space-3); }
  .res-phase__out { padding: var(--space-2) var(--space-3); }
  .res-glance__item { flex-direction: column; align-items: flex-start; gap: var(--space-1); padding: var(--space-1) var(--space-3); }
  .res-glance__num { font-size: 2.25rem; }

  .res-probs, .res-keeps, .res-fit, .res-vs, .res-partner, .res-faq { margin-top: var(--space-4); }
  .res-probs { grid-template-columns: 1fr; gap: var(--space-3); }
  .res-prob { padding: var(--space-4); }
  .res-vs { border-radius: var(--radius-lg); }
  .res-vs__axis, .res-vs__cell { padding-inline: var(--space-4); }

  .res-flow { grid-template-columns: 1fr; }
  .res-phase { padding: var(--space-3); }
  .res-phase + .res-phase::before { content: none; }
  .res-phase + .res-phase::after {
    content: ""; height: 1px; left: var(--space-3); right: var(--space-3);
    top: calc(-0.5 * var(--space-2) - 0.5px);
  }

  .res-keep { padding: var(--space-5) var(--space-4); border-radius: var(--radius-lg); }
  .res-fit__panel { padding: var(--space-4); }
  .res-partner__side { padding: var(--space-5) var(--space-4); border-radius: var(--radius-lg); }
  .res-callout { padding: var(--space-5) var(--space-4); border-radius: var(--radius-lg); }
  .res-callout__title { font-size: 1.25rem; }

  .res-close { padding: var(--space-6) var(--space-4); border-radius: var(--radius-lg); }
  .res-close__lead { font-size: var(--fs-md); margin-top: var(--space-3); }
  .res-close__cta { margin-top: var(--space-5); }
  .res-close__cta .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .res-hero__glow, .res-hero__glow--light, .res-hero__glow--c, .res-hero__glow--corner, .res-close__glow { animation: none; }
  html.nc-reveal .res [data-reveal] { opacity: 1; transform: none; transition: none; }
}