/* AbHinc Home — styles
   Reuses the design system tokens (colors_and_type.css) and the V3 Bold
   patterns from ui_kits/website. Adds two new sections that the original
   site doesn't have: Témoignages and Partenaires.
   ---------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,wght@0,200..700;1,200..700&display=swap');
@import url('../assets/colors_and_type.css');

/* ---------- base ---------- */
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  margin: 0;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
::selection { background: var(--sage); color: var(--night); }
em { font-style: italic; font-weight: 400; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

/* ---------- logo ---------- */
.logo {
  display: inline-flex; align-items: baseline;
  font-family: var(--serif); font-weight: 600;
  line-height: 1; letter-spacing: -0.02em;
}
.logo .a, .logo .h { color: var(--teal); }
.logo .b, .logo .inc { color: var(--night); }
.logo .bang { color: var(--sage); margin-left: 0.04em; font-size: 0.85em; display: inline-block; transform: translateY(-0.1em); }
.logo.light .b, .logo.light .inc { color: #fff; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 30;
  background: rgba(251, 248, 243, 0.85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: var(--container); margin: 0 auto;
  padding: 18px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.nav-logo { font-size: 24px; }
.nav-links { display: flex; align-items: center; gap: 28px; font-size: 14px; }
.nav-links a.nav-link {
  color: var(--ink);
  transition: color var(--t-fast);
  position: relative;
}
.nav-links a.nav-link:hover { color: var(--sage-deep); }
.nav-links a.nav-link.active { color: var(--sage-deep); }

.lang-toggle { display: flex; align-items: center; gap: 4px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; }
.lang-toggle button {
  padding: 4px 10px; border-radius: 999px; border: none; cursor: pointer;
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em;
  background: transparent; color: var(--ink);
  transition: background var(--t-fast), color var(--t-fast);
  font-family: var(--mono);
}
.lang-toggle button.active { background: var(--sage); color: #fff; }

.nav-burger {
  display: none;
  width: 40px; height: 40px;
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  cursor: pointer;
  align-items: center; justify-content: center;
}
.nav-burger svg { display: block; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  border: none; cursor: pointer;
  font-family: inherit; font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity var(--t-fast), transform var(--t-fast), background var(--t-fast);
}
.btn:hover { opacity: 0.92; }
.btn-primary { padding: 10px 18px; background: var(--sage); color: #fff; border-radius: 999px; font-size: 14px; }
.btn-hero-pill { padding: 18px 28px; background: var(--night); color: #fff; border-radius: 999px; font-size: 15px; }
.btn-ghost-pill { padding: 14px 22px; background: transparent; color: var(--night); border: 1px solid var(--night); border-radius: 999px; font-size: 14px; }
.btn-cta-final { padding: 22px 34px; background: var(--night); color: #fff; border-radius: 999px; font-size: 17px; font-weight: 500; }
.arrow { width: 16px; height: 16px; flex-shrink: 0; }

/* ---------- hero ---------- */
.hero { padding: 64px 40px 120px; position: relative; }
.hero-inner { max-width: var(--container); margin: 0 auto; position: relative; }
.hero-bg-bang-1 { position: absolute; right: -40px; top: -20px; opacity: 0.12; pointer-events: none; z-index: 0; }
.hero-bg-bang-2 { position: absolute; right: 220px; top: 340px; opacity: 0.08; pointer-events: none; z-index: 0; }

.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 6px 14px; background: var(--night); color: #fff;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em;
  margin: 40px 0 56px;
  position: relative; z-index: 1;
  white-space: nowrap;
}
.hero-eyebrow .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sage); display: inline-block; }

.hero-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(60px, 9.2vw, 168px);
  line-height: 0.92; letter-spacing: -0.035em;
  margin: 0; color: var(--night);
  max-width: 1180px; position: relative; z-index: 1;
}
.hero-title .line { display: block; }
.hero-title em { font-style: italic; font-weight: 400; }
.hero-title .accent { color: var(--sage); }
.hero-title .bang-inline { display: inline-block; margin-left: 14px; transform: translateY(-0.08em); }

.hero-row {
  display: grid; grid-template-columns: 1.25fr 1fr;
  gap: 64px; margin-top: 72px; align-items: end;
  position: relative; z-index: 1;
}
.hero-lead {
  font-size: 20px; line-height: 1.55; color: var(--ink);
  margin: 0; max-width: 620px; text-wrap: pretty;
}
.hero-cta-col {
  display: flex; flex-direction: column;
  gap: 16px; align-items: flex-start;
}
.scroll-cue {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 8px 0;
  color: var(--night);
  font-family: var(--sans); font-size: 15px; font-weight: 500;
  border-bottom: 1px solid var(--night);
  transition: gap var(--t-base), color var(--t-base);
  cursor: pointer;
}
.scroll-cue:hover { gap: 16px; color: var(--sage-deep); border-bottom-color: var(--sage-deep); }
.scroll-cue .down-arrow { width: 14px; height: 14px; }
.scroll-cue .scroll-bang { color: var(--sage); display: inline-flex; }

/* ---------- piliers (Les 3 manques) ---------- */
.piliers {
  padding: 140px 40px;
  background: var(--night); color: #fff;
  position: relative; overflow: hidden;
}
.piliers-bg-bang { position: absolute; left: -100px; top: 8%; opacity: 0.08; pointer-events: none; }
.piliers-bg-bang-2 { position: absolute; right: -60px; bottom: -80px; opacity: 0.05; pointer-events: none; color: var(--teal); }
.piliers-inner { max-width: var(--container); margin: 0 auto; position: relative; }
.piliers-head { max-width: 880px; margin-bottom: 80px; }
.piliers-eyebrow { color: var(--sage); }
.piliers-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 0.98; letter-spacing: -0.03em;
  color: #fff; margin: 16px 0 0;
}
.piliers-title em { font-style: italic; }
.piliers-title .punct { color: var(--sage); }
.piliers-lead {
  font-size: 18px; line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 28px; max-width: 640px;
}
.manque-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.manque {
  padding: 40px 36px;
  border-radius: 16px;
  min-height: 380px;
  display: flex; flex-direction: column; gap: 20px;
  position: relative; overflow: hidden;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #fff;
  transition: background var(--t-base), border-color var(--t-base), transform var(--t-base);
}
.manque:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(127, 194, 155, 0.4);
  transform: translateY(-2px);
}
.manque.accent {
  background: var(--sage); color: var(--night);
  border-color: var(--sage);
}
.manque.accent:hover {
  background: var(--sage-deep); border-color: var(--sage-deep);
}
.manque-bang {
  position: absolute; right: -30px; bottom: -25px;
  pointer-events: none;
}
.manque.accent .manque-bang { color: var(--night); opacity: 0.12; }
.manque:not(.accent) .manque-bang { color: var(--sage); opacity: 0.10; }
.manque-top {
  display: flex; justify-content: space-between; align-items: baseline;
  position: relative;
}
.manque-num {
  font-family: var(--serif); font-size: 56px;
  font-weight: 300; line-height: 0.9; letter-spacing: -0.04em;
}
.manque.accent .manque-num { color: var(--night); }
.manque:not(.accent) .manque-num { color: var(--sage); }
.manque-tag {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  opacity: 0.7;
  white-space: nowrap;
}
.manque-title {
  font-family: var(--serif); font-weight: 400;
  font-size: 32px; line-height: 1.1; letter-spacing: -0.015em;
  margin: 4px 0 0; position: relative;
}
.manque-title em { font-style: italic; }
.manque-title .keyword {
  font-family: var(--mono); font-style: normal;
  font-size: 15px; text-transform: uppercase; letter-spacing: 0.14em;
  display: block; margin-top: 8px;
}
.manque.accent .manque-title .keyword { color: var(--night); opacity: 0.75; }
.manque:not(.accent) .manque-title .keyword { color: var(--sage); }
.manque-desc {
  font-size: 15px; line-height: 1.6;
  opacity: 0.85; flex: 1; position: relative; margin: 0;
}
.manque.accent .manque-desc { opacity: 0.92; color: var(--night); }
.manque-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--sans); font-size: 14px; font-weight: 500;
  position: relative;
  padding-bottom: 4px; border-bottom: 1px solid currentColor;
  align-self: flex-start;
  transition: gap var(--t-base);
}
.manque-link:hover { gap: 12px; }
.manque.accent .manque-link { color: var(--night); }
.manque:not(.accent) .manque-link { color: var(--sage); }

/* ---------- approche (deux lignes) ---------- */
.approche {
  background: var(--paper-alt);
  padding: 140px 40px;
  position: relative; overflow: hidden;
}
.approche-bg-bang {
  position: absolute; right: -120px; top: -60px;
  opacity: 0.10; color: var(--sage); pointer-events: none;
}
.approche-inner {
  max-width: var(--container); margin: 0 auto;
  position: relative;
  display: grid; grid-template-columns: 0.85fr 1.15fr;
  gap: 80px; align-items: start;
}
.approche-eyebrow { color: var(--sage); }
.approche-body {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(28px, 3vw, 42px);
  line-height: 1.18; letter-spacing: -0.015em;
  color: var(--night); margin: 0; text-wrap: pretty;
}
.approche-body .light { color: var(--mute); font-style: italic; }
.approche-body .punct { color: var(--sage); }
.approche-body em { font-style: italic; }
.approche-body strong { font-weight: 400; }
.approche-link {
  display: inline-flex; align-items: center; gap: 10px;
  margin-top: 40px;
  font-family: var(--sans); font-size: 16px; font-weight: 500;
  color: var(--night);
  border-bottom: 1px solid var(--night);
  padding-bottom: 4px;
  white-space: nowrap;
  transition: gap var(--t-base);
}
.approche-link svg { flex-shrink: 0; }
.approche-link:hover { gap: 14px; }
.approche-side {
  display: flex; flex-direction: column;
  gap: 12px;
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--mute);
}
.approche-side .row {
  display: grid; grid-template-columns: 60px 1fr;
  gap: 16px; align-items: baseline;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}
.approche-side .row:last-child { border-bottom: 1px solid var(--line); }
.approche-side .row .n { color: var(--sage); }
.approche-side .row .l { color: var(--night); letter-spacing: 0.12em; font-weight: 500; }

/* ---------- marquee ticker ---------- */
.ticker {
  background: var(--sage); color: var(--night);
  padding: 22px 0; overflow: hidden;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.ticker-track {
  display: flex; gap: 56px; white-space: nowrap;
  animation: abh-marquee 50s linear infinite;
  font-family: var(--serif); font-size: 30px;
  font-style: italic; font-weight: 400;
  width: max-content;
}
.ticker-group { display: inline-flex; align-items: center; gap: 56px; }
.ticker-bang { display: inline-flex; color: var(--night); }
@keyframes abh-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- témoignages ---------- */
.temoignages {
  padding: 140px 40px;
  background: var(--paper);
  position: relative;
}
.temoignages-inner { max-width: var(--container); margin: 0 auto; }
.temoignages-head {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: end;
  margin-bottom: 72px;
}
.temoignages-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(48px, 6vw, 88px);
  line-height: 0.98; letter-spacing: -0.03em;
  color: var(--night); margin: 16px 0 0;
}
.temoignages-title em { font-style: italic; color: var(--sage); }
.temoignages-title .punct { color: var(--sage); }
.temoignages-side {
  font-size: 17px; color: var(--mute); line-height: 1.6;
  max-width: 360px;
  text-wrap: pretty;
}
.t-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.t-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 36px 32px 32px;
  display: flex; flex-direction: column; gap: 28px;
  position: relative;
  min-height: 360px;
}
.t-card::before {
  content: '';
  position: absolute; top: 28px; left: 32px;
  width: 24px; height: 18px;
  background-image:
    radial-gradient(circle at 8px 4px, var(--sage) 0 4px, transparent 5px),
    radial-gradient(circle at 20px 4px, var(--sage) 0 4px, transparent 5px);
  /* tiny double-comma mark, very sober */
  opacity: 0;
}
.t-quote {
  font-family: var(--serif); font-weight: 400;
  font-size: 19px; line-height: 1.5;
  color: var(--night); letter-spacing: -0.005em;
  margin: 0; flex: 1;
  text-wrap: pretty;
}
.t-quote::before { content: '« '; color: var(--sage); }
.t-quote::after  { content: ' »'; color: var(--sage); }
.t-foot {
  display: flex; align-items: center; gap: 14px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}
.t-avatar {
  width: 48px; height: 48px; border-radius: 999px;
  background: var(--paper-alt);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--mono); font-size: 13px;
  color: var(--mute); letter-spacing: 0.05em;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.t-avatar.tone-sage { background: var(--sage); color: var(--night); border-color: var(--sage); }
.t-avatar.tone-teal { background: var(--teal); color: #fff; border-color: var(--teal); }
.t-meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.t-name {
  font-family: var(--sans); font-weight: 600;
  font-size: 15px; color: var(--night);
}
.t-role {
  font-family: var(--mono); font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--mute);
}
.t-tag {
  position: absolute; top: 24px; right: 24px;
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--mute);
  padding: 4px 8px; border: 1px solid var(--line); border-radius: 999px;
}

/* ---------- partenaires ---------- */
.partenaires {
  padding: 96px 40px;
  background: var(--paper-alt);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.partenaires-inner {
  max-width: var(--container); margin: 0 auto;
  display: grid; grid-template-columns: 0.7fr 1.3fr;
  gap: 64px; align-items: center;
}
.partenaires-text { max-width: 320px; }
.partenaires-eyebrow {
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--sage); margin-bottom: 14px;
}
.partenaires-headline {
  font-family: var(--serif); font-weight: 400;
  font-size: 26px; line-height: 1.25; letter-spacing: -0.01em;
  color: var(--night);
}
.partenaires-headline em { font-style: italic; }
.logo-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px; overflow: hidden;
}
.logo-cell {
  background: var(--paper-alt);
  padding: 28px 20px;
  display: flex; align-items: center; justify-content: center;
  min-height: 96px;
  font-family: var(--serif);
  color: var(--night);
  text-align: center;
}
.logo-cell .pname {
  font-size: 22px; font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.1;
}
.logo-cell .pname .sub {
  display: block;
  font-family: var(--mono); font-size: 10px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--mute); font-weight: 400;
  margin-top: 4px;
}
.logo-cell .pname em { color: var(--teal); font-style: italic; }
.logo-cell .pname .bullet { color: var(--sage); }

/* ---------- CTA final (bloc contact sauge) ---------- */
.cta-final {
  padding: 140px 40px;
  background: var(--sage); color: var(--night);
  position: relative; overflow: hidden;
}
.cta-bg-bang-1 {
  position: absolute; right: -80px; top: -60px;
  opacity: 0.25; color: var(--night); pointer-events: none;
}
.cta-bg-bang-2 {
  position: absolute; left: -40px; bottom: -120px;
  opacity: 0.12; color: var(--night); pointer-events: none;
}
.cta-inner {
  max-width: var(--container); margin: 0 auto;
  position: relative;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 96px; align-items: center;
}
.cta-eyebrow {
  font-family: var(--mono); font-size: 12px;
  text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--night); opacity: 0.7;
  margin-bottom: 24px;
}
.cta-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(54px, 7vw, 108px);
  line-height: 0.92; letter-spacing: -0.035em;
  color: var(--night); margin: 0;
}
.cta-title em { font-style: italic; }
.cta-title .punct { color: var(--night); }
.cta-lead {
  font-size: 19px; line-height: 1.55;
  color: var(--night); opacity: 0.82;
  margin: 0; text-wrap: pretty;
}
.cta-side {
  display: flex; flex-direction: column; gap: 28px;
  align-items: flex-start;
}
.cta-side .row3 {
  display: flex; flex-direction: column; gap: 4px;
  font-family: var(--mono); font-size: 13px;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--night);
}
.cta-side .row3 .v { font-weight: 500; }
.cta-side .row3 .l { opacity: 0.65; font-size: 11px; }
.cta-meta-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding: 28px 0;
  border-top: 1px solid rgba(30, 42, 58, 0.18);
  border-bottom: 1px solid rgba(30, 42, 58, 0.18);
  width: 100%;
}

/* ---------- footer ---------- */
.footer {
  background: var(--night); color: #E8EEF2;
  padding: 80px 40px 36px;
}
.footer-inner { max-width: var(--container); margin: 0 auto; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px; padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-tag {
  margin-top: 24px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px; max-width: 340px; line-height: 1.6;
}
.footer-tag em { font-style: italic; color: var(--sage); }
.footer-col-label {
  font-family: var(--mono);
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer-col li { font-size: 14px; }
.footer-col a { color: rgba(255, 255, 255, 0.85); transition: color var(--t-fast); }
.footer-col a:hover { color: var(--sage); }
.footer-col .mute { color: rgba(255, 255, 255, 0.6); font-size: 13px; }
.footer-bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; gap: 16px;
  font-size: 12px; color: rgba(255, 255, 255, 0.5);
  flex-wrap: wrap;
  font-family: var(--mono);
  letter-spacing: 0.05em;
}

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .nav-burger { display: inline-flex; }
  .nav-links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 8px var(--gutter) 22px;
    display: none;
  }
  .nav.is-open .nav-links { display: flex; }
  .nav-links .nav-link {
    display: block; padding: 15px 2px;
    border-bottom: 1px solid var(--line);
    font-size: 16px;
  }
  .nav-links .lang-toggle { align-self: flex-start; margin-top: 18px; }
  .nav-links .btn-primary {
    display: inline-flex; justify-content: center; margin-top: 16px;
  }
}
@media (max-width: 1024px) {
  .hero-row { grid-template-columns: 1fr; gap: 36px; align-items: start; }
  .approche-inner { grid-template-columns: 1fr; gap: 40px; }
  .manque-grid { grid-template-columns: 1fr; }
  .temoignages-head { grid-template-columns: 1fr; gap: 24px; }
  .t-grid { grid-template-columns: 1fr; }
  .partenaires-inner { grid-template-columns: 1fr; gap: 32px; }
  .logo-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .hero, .piliers, .approche, .temoignages, .partenaires, .cta-final, .footer {
    padding-left: 24px; padding-right: 24px;
  }
  .piliers, .approche, .temoignages, .cta-final { padding-top: 80px; padding-bottom: 80px; }
  .partenaires { padding-top: 56px; padding-bottom: 56px; }
  .hero { padding-top: 36px; padding-bottom: 72px; }
  .hero-eyebrow { margin: 20px 0 36px; }
  .hero-bg-bang-2 { display: none; }
  .logo-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 8px; }
  .ticker-track { font-size: 22px; gap: 36px; }
  .ticker-group { gap: 36px; }
  .partenaires-headline { font-size: 22px; }
}