/* ==========================================================================
   SuperQuanti — Global styles
   Tokens from the design system's colors_and_type.css (Brand Guidelines v1.1).
   The licensed Helvetica Neue @font-face files are not shipped yet (web-font
   rights pending — see handoff README §Open questions); the stack falls back
   to system Helvetica Neue / Arial in the meantime.
   ========================================================================== */

:root {
  --font-sans: "Helvetica Neue", Helvetica, Arial, "Liberation Sans", sans-serif;
  --font-mono: "SFMono-Regular", "Menlo", "Consolas", "Liberation Mono", monospace;

  /* ---------- Primary palette (v1.1) ---------- */
  --sq-blue:       #234897;
  --sq-ink:        #0B1020;
  --sq-white:      #FFFFFF;

  /* ---------- Accent ---------- */
  --sq-orange:     #F97316;

  /* ---------- Neutrals — UI only ---------- */
  --sq-slate:      #334155;
  --sq-slate-2:    #475569;
  --sq-gray:       #64748B;
  --sq-gray-2:     #94A3B8;
  --sq-light:      #CBD5E1;
  --sq-offwhite:   #F8FAFC;

  /* ---------- Semantic tokens ---------- */
  --bg:            var(--sq-white);
  --bg-soft:       var(--sq-offwhite);
  --bg-inverse:    var(--sq-ink);

  --fg:            var(--sq-ink);
  --fg-muted:      var(--sq-slate-2);
  --fg-subtle:     var(--sq-gray);
  --fg-inverse:    var(--sq-white);

  --border:        var(--sq-light);
  --border-subtle: #E2E8F0;
  --divider:       var(--sq-light);

  --link:          var(--sq-blue);
  --link-hover:    #1C3B7E;

  --accent:        var(--sq-orange);
  --accent-hover:  #E45E05;

  /* ---------- 8-pt spacing ---------- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 40px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 80px;
  --space-10: 96px;
  --space-11: 128px;

  /* ---------- Radii ---------- */
  --radius-xs: 3px;
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 8px;
  --radius-xl: 12px;
  --radius-pill: 999px;

  /* ---------- Borders ---------- */
  --border-hairline: 1px solid var(--border-subtle);
  --border-regular:  1px solid var(--border);
  --border-strong:   1px solid var(--sq-slate);

  /* ---------- Shadows ---------- */
  --shadow-xs: 0 1px 1px rgba(11, 16, 32, 0.04);
  --shadow-sm: 0 1px 2px rgba(11, 16, 32, 0.06),
               0 1px 1px rgba(11, 16, 32, 0.04);
  --shadow-md: 0 4px 12px rgba(11, 16, 32, 0.08),
               0 1px 2px rgba(11, 16, 32, 0.04);
  --shadow-lg: 0 12px 32px rgba(11, 16, 32, 0.10),
               0 2px 6px rgba(11, 16, 32, 0.06);

  /* ---------- Motion ---------- */
  --ease-out:    cubic-bezier(0.2, 0, 0, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:    120ms;
  --dur-base:    180ms;
  --dur-slow:    240ms;

  /* ---------- Type scale ---------- */
  --fs-display:  56px;
  --fs-h1:       40px;
  --fs-h2:       28px;
  --fs-h3:       22px;
  --fs-h4:       18px;
  --fs-body-lg:  18px;
  --fs-body:     16px;
  --fs-body-sm:  14px;
  --fs-caption:  12px;
  --fs-micro:    11px;

  --lh-tight:    1.1;
  --lh-snug:     1.25;
  --lh-normal:   1.5;
  --lh-loose:    1.65;

  --fw-light:    300;
  --fw-regular:  400;
  --fw-medium:   500;

  --tracking-tight:  -0.015em;
  --tracking-normal: 0;
  --tracking-wide:   0.04em;
  --tracking-caps:   0.08em;
}

/* ==========================================================================
   Base
   ========================================================================== */

* { box-sizing: border-box; }

html {
  color-scheme: light;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  line-height: var(--lh-normal);
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  color: var(--fg);
  font-weight: var(--fw-medium);
  line-height: var(--lh-snug);
  letter-spacing: var(--tracking-tight);
  margin: 0;
  text-wrap: pretty;
}

p { margin: 0; }

img { max-width: 100%; }

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: var(--font-sans);
}

:where(button, a, input, textarea, select, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--sq-blue);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.eyebrow {
  font-size: var(--fs-micro);
  font-weight: var(--fw-medium);
  letter-spacing: var(--tracking-caps);
  text-transform: uppercase;
}

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.sq-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-left: 40px;
  padding-right: 40px;
}

@media (max-width: 720px) {
  .sq-container { padding-left: 24px; padding-right: 24px; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.sq-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 24px;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: var(--fw-medium);
  border: 0;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}

.sq-btn--blue { background: var(--sq-blue); color: #fff; }
.sq-btn--blue:hover { background: var(--link-hover); }

.sq-btn--orange { background: var(--sq-orange); color: #fff; }
.sq-btn--orange:hover { background: var(--accent-hover); }

.sq-btn--outline {
  background: #fff;
  color: var(--sq-ink);
  border: 1px solid var(--border);
}
.sq-btn--outline:hover { background: var(--bg-soft); border-color: var(--sq-slate); }

/* ==========================================================================
   Links
   ========================================================================== */

.sq-link {
  color: var(--link);
  font-weight: var(--fw-medium);
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out),
              border-color var(--dur-fast) var(--ease-out);
}
.sq-link:hover { color: var(--link-hover); border-bottom-color: currentColor; }

/* ==========================================================================
   Cards
   ========================================================================== */

.sq-card-lift {
  transition: border-color var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
.sq-card-lift:hover {
  border-color: var(--sq-light) !important;
  box-shadow: 0 4px 12px rgba(11, 16, 32, 0.08);
  transform: translateY(-2px);
}

/* ==========================================================================
   Scroll reveal
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-base) var(--ease-out),
              transform var(--dur-base) var(--ease-out);
}
[data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Header
   ========================================================================== */

.sq-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--border-subtle);
  transition: box-shadow var(--dur-base) var(--ease-out);
}
.sq-header.is-scrolled { box-shadow: var(--shadow-sm); }

.sq-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 40px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.sq-header__nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
}

.sq-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: var(--sq-slate-2);
  text-decoration: none;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
.sq-nav-link.is-active { color: var(--sq-blue); }
.sq-nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -20px;
  height: 2px;
  background: var(--sq-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 140ms var(--ease-out);
}
.sq-nav-link:hover::after { transform: scaleX(1); }

.sq-nav-drop { position: relative; display: inline-flex; }
.sq-nav-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: -16px;
  padding-top: 14px;
  z-index: 110;
}
.sq-nav-drop:hover .sq-nav-menu,
.sq-nav-drop:focus-within .sq-nav-menu,
.sq-nav-drop.is-open .sq-nav-menu { display: block; }

.sq-nav-menu__panel {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(11, 16, 32, 0.10);
  padding: 8px;
  min-width: 250px;
  display: flex;
  flex-direction: column;
}
.sq-nav-menu__item {
  display: block;
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: var(--sq-slate-2);
  text-decoration: none;
  padding: 9px 12px;
  border-radius: 4px;
  transition: background var(--dur-fast) var(--ease-out),
              color var(--dur-fast) var(--ease-out);
}
.sq-nav-menu__item:hover { background: var(--sq-offwhite); color: var(--sq-blue); }

.sq-lang-pill {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  overflow: hidden;
  flex-shrink: 0;
}
.sq-lang-pill__btn {
  display: inline-block;
  border: 0;
  background: transparent;
  color: var(--sq-slate-2);
  font-size: 12px;
  font-weight: var(--fw-medium);
  padding: 5px 12px;
  cursor: pointer;
  text-decoration: none;
}
.sq-lang-pill__btn.is-active { background: var(--sq-blue); color: #fff; }

.sq-header__cta {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 18px;
  background: var(--sq-blue);
  color: #fff;
  font-size: 14px;
  font-weight: var(--fw-medium);
  border-radius: var(--radius-pill);
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur-fast) var(--ease-out);
}
.sq-header__cta:hover { background: var(--link-hover); }

/* --- Mobile header --- */

.sq-header__burger {
  display: none;
  background: none;
  border: 0;
  padding: 8px;
  margin-left: auto;
  cursor: pointer;
  color: var(--sq-ink);
}

.sq-header__drawer { display: none; }

@media (max-width: 960px) {
  .sq-header__inner { padding: 12px 24px; gap: 16px; }
  .sq-header__nav { display: none; }
  .sq-header__cta { display: none; }
  .sq-header__burger { display: inline-flex; }

  .sq-header__drawer {
    display: none;
    border-top: 1px solid var(--border-subtle);
    background: #fff;
    max-height: calc(100vh - 64px);
    overflow-y: auto;
  }
  .sq-header__drawer.is-open { display: block; }
  .sq-drawer-group { border-bottom: 1px solid var(--border-subtle); padding: 8px 24px; }
  .sq-drawer-group__label {
    font-size: 11px;
    font-weight: var(--fw-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--sq-gray);
    padding: 12px 0 4px;
  }
  .sq-drawer-group a {
    display: block;
    font-size: 15px;
    font-weight: var(--fw-medium);
    color: var(--sq-slate-2);
    padding: 12px 0;
    min-height: 44px;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.sq-footer { background: var(--sq-ink); color: #fff; }
.sq-footer__inner { max-width: 1200px; margin: 0 auto; padding: 64px 40px 28px; }
.sq-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.sq-footer__heading {
  font-size: 11px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sq-gray-2);
  margin-bottom: 16px;
}
.sq-footer__link {
  display: block;
  font-size: 14px;
  color: #fff;
  text-decoration: none;
  padding: 5px 0;
  transition: color var(--dur-fast) var(--ease-out);
}
a.sq-footer__link:hover { color: var(--sq-orange); }
.sq-footer__rule { border-top: 1px solid rgba(255, 255, 255, 0.08); }

@media (max-width: 960px) {
  .sq-footer__grid { grid-template-columns: 1fr 1fr; }
  .sq-footer__news { grid-template-columns: 1fr !important; }
}
@media (max-width: 720px) {
  .sq-footer__inner { padding: 48px 24px 28px; }
  .sq-footer__grid { grid-template-columns: 1fr; gap: 32px; }
}

/* ==========================================================================
   Hero patterns
   ========================================================================== */

.sq-page-hero {
  background: var(--sq-ink);
  position: relative;
  overflow: hidden;
  min-height: 420px;
  display: flex;
  align-items: center;
}
.sq-page-hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 88px 40px;
  width: 100%;
  position: relative;
  z-index: 2;
}
.sq-page-hero__media { position: absolute; }
.sq-page-hero--photo .sq-page-hero__media {
  top: 0; right: 0; bottom: 0; width: 54%;
  background-position: center;
  background-size: cover;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 62%);
}
.sq-page-hero--photo .sq-page-hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--sq-ink) 0%, var(--sq-ink) 42%, rgba(11, 16, 32, 0.72) 62%, rgba(11, 16, 32, 0) 88%);
}
.sq-page-hero--full .sq-page-hero__media {
  inset: 0;
  background-position: center;
  background-size: cover;
}
.sq-page-hero--full .sq-page-hero__media.is-flipped { transform: scaleX(-1); }
.sq-page-hero--full .sq-page-hero__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--sq-ink) 0%, rgba(11, 16, 32, 0.92) 30%, rgba(11, 16, 32, 0.6) 54%, rgba(11, 16, 32, 0) 84%);
}
.sq-page-hero h1 {
  font-size: 48px;
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: var(--fw-medium);
  color: #fff;
}
.sq-page-hero h1 .accent { color: var(--sq-orange); }

@media (max-width: 720px) {
  .sq-page-hero__inner { padding: 64px 24px; }
  .sq-page-hero h1 { font-size: 34px; }
  .sq-page-hero--photo .sq-page-hero__media { width: 100%; }
  .sq-page-hero--photo .sq-page-hero__scrim {
    background: linear-gradient(90deg, var(--sq-ink) 0%, rgba(11, 16, 32, 0.86) 55%, rgba(11, 16, 32, 0.7) 100%);
  }
}

/* ==========================================================================
   Logo marquee
   ========================================================================== */

@keyframes sqMarquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.sq-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.sq-marquee__track {
  display: flex;
  align-items: center;
  gap: 72px;
  width: max-content;
  animation: sqMarquee 28s linear infinite;
}
.sq-marquee:hover .sq-marquee__track { animation-play-state: paused; }
@media (prefers-reduced-motion: reduce) {
  .sq-marquee__track { animation: none; }
}

/* ==========================================================================
   Hero orbit visual
   ========================================================================== */

@keyframes sqOrbitPath {
  to { offset-distance: 100%; }
}
.sq-orbit-dot {
  offset-path: path('M 700,420 A 300,125 0 1,1 100,420 A 300,125 0 1,1 700,420');
  offset-rotate: 0deg;
  animation: sqOrbitPath 44s linear infinite;
}
@media (prefers-reduced-motion: reduce) {
  .sq-orbit-dot { animation: none; }
}

/* ==========================================================================
   Forms
   ========================================================================== */

.sq-input {
  width: 100%;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 11px 14px;
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--sq-ink);
  outline: none;
  transition: border-color var(--dur-fast) var(--ease-out);
}
.sq-input:focus { border-color: var(--sq-blue); }
.sq-input::placeholder { color: var(--sq-gray-2); }

.sq-label {
  display: block;
  font-size: 13px;
  font-weight: var(--fw-medium);
  color: var(--sq-slate);
  margin-bottom: 6px;
}

/* ==========================================================================
   FAQ details
   ========================================================================== */

.sq-faq details {
  background: #fff;
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 18px 22px;
}
.sq-faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 16px;
  font-weight: var(--fw-medium);
  color: var(--sq-ink);
}
.sq-faq summary::-webkit-details-marker { display: none; }
.sq-faq summary::after {
  content: '';
  flex-shrink: 0;
  width: 9px;
  height: 9px;
  border-right: 1.5px solid var(--sq-gray);
  border-bottom: 1.5px solid var(--sq-gray);
  transform: rotate(45deg);
  transition: transform var(--dur-base) var(--ease-out);
}
.sq-faq details[open] summary::after { transform: rotate(-135deg); }

/* ==========================================================================
   Article template
   ========================================================================== */

/* Breadcrumb on the ink hero */
.sq-crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  font-size: 13px;
  color: var(--sq-gray-2);
}
.sq-crumbs li { display: inline-flex; align-items: center; min-width: 0; }
.sq-crumbs li + li::before {
  content: "›";
  margin: 0 8px;
  color: var(--sq-gray);
}
.sq-crumbs a {
  color: var(--sq-gray-2);
  font-weight: 500;
  transition: color var(--dur-fast) var(--ease-out);
}
.sq-crumbs a:hover { color: #fff; }
.sq-crumbs [aria-current] span {
  display: inline-block;
  max-width: 34ch;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  vertical-align: bottom;
}

/* Table of contents */
.sq-toc {
  background: var(--sq-offwhite);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 22px;
  margin: 24px 0;
}
.sq-toc summary {
  cursor: pointer;
  list-style: none;
  font-size: 14px;
  font-weight: var(--fw-medium);
  color: var(--sq-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sq-toc summary::-webkit-details-marker { display: none; }
.sq-toc summary::after {
  content: '';
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  border-right: 1.5px solid var(--sq-gray);
  border-bottom: 1.5px solid var(--sq-gray);
  transform: rotate(-135deg);
  transition: transform var(--dur-base) var(--ease-out);
}
.sq-toc:not([open]) summary::after { transform: rotate(45deg); }
.sq-toc ol {
  margin: 12px 0 0;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.5;
}
.sq-toc li { margin-bottom: 6px; }
.sq-toc a {
  color: var(--sq-slate-2);
  font-weight: 400;
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.sq-toc a:hover { color: var(--link-hover); border-bottom-color: currentColor; }

/* ==========================================================================
   Article body (markdown)
   ========================================================================== */

/* Article layout: single column on mobile; on desktop, a generous reading
   column aligned to the site grid plus a sticky side rail for the TOC. */
.sq-article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 72px;
  align-items: start;
}
.sq-article-side { display: none; }
@media (min-width: 1024px) {
  .sq-article-layout { grid-template-columns: minmax(0, 1fr) 248px; }
  .sq-article-layout .sq-toc { display: none; }
  .sq-article-side {
    display: block;
    position: sticky;
    top: 96px;
    max-height: calc(100vh - 128px);
    overflow-y: auto;
  }
}

.sq-side-toc { border-left: 2px solid var(--border-subtle); padding-left: 20px; }
.sq-side-toc__title {
  font-size: 11px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sq-gray);
  margin-bottom: 12px;
}
.sq-side-toc ol { list-style: none; margin: 0; padding: 0; }
.sq-side-toc li { margin: 0; }
.sq-side-toc a {
  display: block;
  padding: 5px 0;
  font-size: 13px;
  line-height: 1.45;
  color: var(--sq-slate-2);
  transition: color var(--dur-fast) var(--ease-out);
}
.sq-side-toc a:hover { color: var(--link-hover); }
.sq-side-toc a.is-active { color: var(--sq-blue); font-weight: var(--fw-medium); }
.sq-side-toc__download {
  margin-top: 24px;
  padding: 16px;
  border: 1px solid var(--border-subtle);
  border-left: 3px solid var(--sq-orange);
  border-radius: 8px;
  background: var(--sq-offwhite);
}
.sq-side-toc__download-label {
  font-size: 11px;
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sq-orange);
  margin-bottom: 10px;
}
.sq-side-toc__download-btn {
  display: inline-flex;
  height: auto;
  min-height: 36px;
  padding: 8px 14px;
  font-size: 13px;
  white-space: normal;
  text-align: center;
}

.sq-article {
  font-size: 17px;
  line-height: 1.75;
  color: var(--sq-slate);
}
@media (min-width: 1024px) {
  /* The reading column fills the grid column; 18px keeps the measure comfortable. */
  .sq-article { font-size: 18px; }
}
.sq-article h2 { scroll-margin-top: 88px; }

/* Numbered step lists with badge markers (markdown body only — not the TOC) */
.sq-article > div ol {
  list-style: none;
  padding-left: 0;
  counter-reset: sq-steps;
}
.sq-article > div ol > li {
  counter-increment: sq-steps;
  position: relative;
  padding-left: 44px;
  margin-bottom: 12px;
}
.sq-article > div ol > li::before {
  content: counter(sq-steps);
  position: absolute;
  left: 0;
  top: 1px;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: var(--sq-blue);
  color: #fff;
  font-size: 13px;
  font-weight: var(--fw-medium);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Callout variants (text on offwhite keeps ≥ 4.5:1 contrast) */
.sq-article blockquote.sq-callout--takeaway { border-left-color: var(--sq-orange); }
.sq-article blockquote.sq-callout--warning {
  border-left-color: var(--sq-orange);
  background: #FFF7ED;
}
.sq-article blockquote.sq-callout--warning strong { color: #9A3412; }
.sq-article blockquote.sq-callout--stat { text-align: left; }
.sq-article blockquote.sq-callout--stat strong {
  display: block;
  font-size: 34px;
  letter-spacing: -0.02em;
  color: var(--sq-orange);
  margin-bottom: 4px;
}

.sq-article .sq-review-line {
  font-size: 13px;
  color: var(--sq-gray);
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  margin-top: 32px;
}
.sq-article h2 {
  font-size: 28px;
  letter-spacing: -0.015em;
  margin: 48px 0 16px;
  color: var(--sq-ink);
}
.sq-article h3 {
  font-size: 20px;
  letter-spacing: -0.01em;
  margin: 32px 0 10px;
  color: var(--sq-ink);
}
.sq-article p { margin: 0 0 16px; }
.sq-article strong, .sq-article b { font-weight: var(--fw-medium); color: var(--sq-ink); }
.sq-article a {
  color: var(--link);
  font-weight: var(--fw-medium);
  border-bottom: 1px solid transparent;
  transition: color var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}
.sq-article a:hover { color: var(--link-hover); border-bottom-color: currentColor; }
.sq-article ul, .sq-article ol { margin: 0 0 16px; padding-left: 24px; }
.sq-article li { margin-bottom: 6px; }
.sq-article blockquote {
  margin: 0 0 20px;
  padding: 16px 22px;
  background: var(--sq-offwhite);
  border-left: 3px solid var(--sq-blue);
  border-radius: 0 8px 8px 0;
}
.sq-article blockquote p:last-child { margin-bottom: 0; }
.sq-article hr { border: 0; border-top: 1px solid var(--border-subtle); margin: 32px 0; }
.sq-article table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 20px;
  font-size: 14px;
  display: block;
  overflow-x: auto;
}
.sq-article th {
  text-align: left;
  font-weight: var(--fw-medium);
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sq-slate);
  background: var(--sq-offwhite);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  white-space: nowrap;
}
.sq-article td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
  color: var(--sq-slate-2);
}
.sq-article code {
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: 0.9em;
  background: var(--bg-soft);
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  border: var(--border-hairline);
}
.sq-article pre {
  background: var(--sq-offwhite);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px 20px;
  overflow-x: auto;
  margin: 0 0 20px;
}
.sq-article pre code { background: none; border: 0; padding: 0; }
.sq-article img { max-width: 100%; border-radius: 8px; }

/* ==========================================================================
   Responsive grid collapses
   ========================================================================== */

.sq-grid-2, .sq-grid-3, .sq-grid-4 { display: grid; gap: 24px; }
.sq-grid-2 { grid-template-columns: repeat(2, 1fr); }
.sq-grid-3 { grid-template-columns: repeat(3, 1fr); }
.sq-grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 960px) {
  .sq-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .sq-grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sq-grid-2, .sq-grid-3, .sq-grid-4 { grid-template-columns: 1fr; }
}

.sq-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
/* !important: column templates are set inline per-section at desktop width */
@media (max-width: 860px) {
  .sq-split { grid-template-columns: 1fr !important; gap: 32px !important; }
}

/* Benchmarks filters collapse */
@media (max-width: 960px) {
  .sq-bench-filters { grid-template-columns: 1fr 1fr !important; }
}
@media (max-width: 640px) {
  .sq-bench-filters { grid-template-columns: 1fr !important; }
  .sq-career-band { grid-template-columns: 1fr !important; }
}

/* Essentiel PME band collapse */
@media (max-width: 960px) {
  .sq-pme-band { grid-template-columns: 1fr !important; }
  .sq-pme-band img { max-width: 220px; }
}

/* Home hero collapse */
@media (max-width: 960px) {
  .sq-home-hero { grid-template-columns: 1fr !important; }
  .sq-home-h1 { font-size: 42px !important; }

  /* Compact orbit visual: on one column it becomes a brand mark between the
     hero copy and the trust band instead of a near-empty full screen. */
  .sq-orbit-visual { min-height: 0 !important; align-self: center !important; }
  .sq-orbit-visual > div { max-width: 280px !important; }
}
@media (max-width: 640px) {
  .sq-home-h1 { font-size: 36px !important; }
}

/* Mobile rhythm — home page only; desktop untouched (rules live in media
   queries and use !important to beat the desktop inline paddings). */
@media (max-width: 720px) {
  .sq-home .sq-container {
    padding-top: 56px !important;
    padding-bottom: 56px !important;
  }
  .sq-home .sq-home-hero {
    padding-top: 44px !important;
    padding-bottom: 12px !important;
    min-height: 0 !important;
    gap: 24px !important;
  }
  .sq-home .sq-orbit-visual { margin: -8px 0 -4px; }
  .sq-home h2 { font-size: 27px !important; }
  .sq-home .sq-split {
    gap: 28px !important;
    padding-top: 48px !important;
    padding-bottom: 48px !important;
  }
  .sq-home .sq-split img { height: 240px !important; }
  .sq-home .sq-marquee { margin-bottom: 28px !important; }
  .sq-home .sq-marquee__track { gap: 48px; }
}

.sq-footer__accreditation { margin-top: 28px; }
.sq-footer__accreditation p {
  margin: 0 0 12px;
  color: var(--sq-gray-2);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sq-footer__accreditation img { display: block; width: 100px; height: auto; }

@media (max-width: 900px) {
  .sq-drawer-group a.sq-drawer-services-link {
    font-size: 11px;
    color: var(--sq-blue);
    text-decoration: underline;
    text-underline-offset: 4px;
    min-height: 44px;
  }
}