/* =========================================================
   EVEREST SERVICES - premium one-page (sobre)
   Palette d'après le logo : anthracite + corail + gris/blanc
   Display : Cormorant Garamond · Body : Hanken Grotesk
   ========================================================= */

:root{
  /* Palette (logo) */
  --ink:        #2B313A;   /* anthracite (texte logo) */
  --ink-deep:   #1E232A;
  --charcoal:   #23282F;   /* fond sections sombres */
  --charcoal-2: #181C21;   /* footer */
  --ink-soft:   #5B636D;   /* texte secondaire */
  --accent:     #E84C5B;   /* corail (icône logo) */
  --accent-deep:#CF3A48;
  --accent-soft:#FCEDEE;
  --paper:      #FBFAF8;   /* fond clair chaud */
  --paper-2:    #F1F0EC;
  --soft:       #F3F4F5;   /* fond clair froid (perspectives) */
  --white:      #FFFFFF;

  --line:       rgba(43,49,58,.12);
  --line-strong:rgba(43,49,58,.20);
  --line-lt:    rgba(255,255,255,.14);

  /* Type */
  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --pad: clamp(1.25rem, 5vw, 2.5rem);
  --section-y: clamp(4.5rem, 10vw, 9rem);
  --maxw: 1200px;

  --ease: cubic-bezier(.16,.84,.44,1);
  --radius: 4px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; -webkit-text-size-adjust:100%; }
@media (prefers-reduced-motion: reduce){ html{ scroll-behavior:auto; } }

body{
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.65;
  font-size:clamp(1rem, .96rem + .2vw, 1.075rem);
  font-weight:400;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; color:inherit; }
em{ font-style:italic; }
sup{ font-size:.6em; }

.skip-link{
  position:absolute; left:-999px; top:0; z-index:1000;
  background:var(--accent); color:#fff; padding:.7em 1.2em; font-weight:600;
}
.skip-link:focus{ left:1rem; top:1rem; }

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

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

/* ---------- Typographie ---------- */
.eyebrow{
  font-size:.74rem; font-weight:600; letter-spacing:.22em; text-transform:uppercase;
  color:var(--accent); display:inline-block; margin-bottom:1.1rem;
}
.eyebrow--light{ color:var(--accent); }

.section__title{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(2rem, 1.3rem + 3vw, 3.5rem);
  line-height:1.08; letter-spacing:-.01em; color:var(--ink);
}
.section__title em{ color:var(--accent); font-style:italic; }
.section__title--light{ color:var(--white); }
.section__title--light em{ color:var(--accent); }

.lead{ font-size:clamp(1.1rem,1rem + .5vw,1.35rem); color:var(--ink); line-height:1.55; }
.muted{ color:var(--ink-soft); margin-top:1.1rem; }

/* ---------- Boutons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.6em;
  font-weight:600; font-size:.95rem; letter-spacing:.01em;
  padding:1rem 1.7rem; border-radius:var(--radius); line-height:1; white-space:nowrap;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease);
}
.btn--sm{ padding:.7rem 1.15rem; font-size:.85rem; }
.btn--block{ width:100%; }
.btn--accent{ background:var(--accent); color:#fff; box-shadow:0 10px 26px -14px rgba(232,76,91,.8); }
.btn--accent:hover{ background:var(--accent-deep); transform:translateY(-2px); box-shadow:0 16px 30px -14px rgba(232,76,91,.9); }
.btn--outline{ color:var(--ink); border:1px solid var(--line-strong); }
.btn--outline:hover{ background:var(--ink); color:#fff; border-color:var(--ink); transform:translateY(-2px); }
.btn--ghost{ color:#fff; border:1px solid rgba(255,255,255,.4); }
.btn--ghost:hover{ border-color:var(--accent); color:var(--accent); transform:translateY(-2px); }

.link-accent{
  display:inline-flex; align-items:center; gap:.5em; font-weight:600; color:var(--accent); font-size:.95rem;
}
.link-accent:hover{ color:var(--accent-deep); }
.nowrap{ white-space:nowrap; }

/* ---------- Sections ---------- */
.section{ padding-block:var(--section-y); position:relative; }
.section--dark{ background:var(--charcoal); color:var(--white); }
.section--dark .muted{ color:rgba(255,255,255,.62); }
.section--soft{ background:var(--soft); }

.section__head{ max-width:780px; margin-bottom:clamp(2.5rem,5vw,4rem); }
.section__head--center{ margin-inline:auto; text-align:center; }
.section__head--center .eyebrow{ justify-content:center; }
.section__head--between{ display:flex; justify-content:space-between; align-items:flex-end; gap:2rem; flex-wrap:wrap; max-width:none; }
.section__sub{ margin-top:1.1rem; font-size:1.12rem; line-height:1.55; color:var(--ink-soft); max-width:60ch; }
.section--dark .section__sub{ color:rgba(255,255,255,.72); }

/* ====================================================
   HEADER (clair)
   ==================================================== */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100; padding-block:.5rem;
  background:rgba(251,250,248,.9); backdrop-filter:blur(10px);
  transition:background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header[data-scrolled]{
  background:rgba(251,250,248,.96);
  box-shadow:0 1px 0 var(--line), 0 16px 40px -30px rgba(0,0,0,.4);
}
/* sous-pages : décale le contenu sous le header fixe */
body.subpage{ padding-top:52px; }
.header__inner{ display:flex; align-items:center; gap:1.5rem; position:relative; z-index:2; }

.brand{ display:inline-flex; align-items:center; flex:none; }
.brand__logo{ height:34px; width:auto; }
.brand--footer .brand__logo{ height:38px; }

.nav{ margin-left:auto; }
.nav__list{ display:flex; gap:1.6rem; }
.nav__list a{
  color:var(--ink); font-size:.92rem; font-weight:500; position:relative; padding-block:.3rem; opacity:.82;
}
.nav__list a::after{
  content:""; position:absolute; left:0; bottom:0; height:2px; width:0; background:var(--accent);
  transition:width .35s var(--ease);
}
.nav__list a:hover{ opacity:1; }
.nav__list a:hover::after, .nav__list a.is-active::after{ width:100%; }
.nav__list a.is-active{ opacity:1; color:var(--ink); }

.header__cta{ flex:none; }

.nav-toggle{ display:none; flex-direction:column; gap:5px; padding:.5rem; margin-left:auto; }
.nav-toggle span{ width:24px; height:2px; background:var(--ink); transition:transform .3s var(--ease), opacity .3s var(--ease); }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

.mobile-nav{
  position:fixed; top:62px; right:var(--pad); z-index:90;
  width:min(320px, calc(100vw - 2 * var(--pad)));
  background:var(--paper); border:1px solid var(--line); border-radius:10px;
  box-shadow:0 28px 60px -22px rgba(17,30,44,.45);
  padding:.5rem; transform-origin:top right;
  animation:menuDrop .28s var(--ease) both;
}
.mobile-nav[hidden]{ display:none; }
.mobile-nav ul{ display:flex; flex-direction:column; }
.mobile-nav a:not(.btn){
  display:block; font-family:var(--serif); font-weight:500; font-size:1.35rem; line-height:1.1; color:var(--ink);
  padding:.7rem .9rem; border-radius:6px; transition:background .25s var(--ease), color .25s var(--ease);
}
.mobile-nav a:not(.btn):hover,
.mobile-nav a.is-active{ color:var(--accent); background:var(--accent-soft); }
.mobile-nav li:last-child{ margin-top:.5rem; padding-top:.6rem; border-top:1px solid var(--line); }
.mobile-nav .btn{ width:100%; color:#fff; }
@keyframes menuDrop{ from{ opacity:0; transform:translateY(-8px) scale(.98); } to{ opacity:1; transform:none; } }

/* ====================================================
   HERO (clair, sans photo)
   ==================================================== */
.hero{
  position:relative; min-height:92svh; display:flex; align-items:center; overflow:hidden;
  background:
    radial-gradient(120% 120% at 85% 10%, var(--accent-soft) 0%, rgba(252,237,238,0) 42%),
    linear-gradient(180deg, var(--white) 0%, var(--paper) 100%);
}
.hero__monogram{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); z-index:0; pointer-events:none;
  width:min(46vw,520px); aspect-ratio:184/134; opacity:.06;
  background:url("../img/logo-mark.png") center/contain no-repeat;
}
.hero__inner{ position:relative; z-index:2; padding-block:8rem 4rem; max-width:920px; }
.hero__title{
  font-family:var(--serif); font-weight:500;
  font-size:clamp(2.6rem, 1.5rem + 5.3vw, 5.4rem);
  line-height:1.04; letter-spacing:-.015em; margin:.6rem 0 1.6rem; color:var(--ink);
}
.hero__title span{ display:block; }
.hero__title-accent{ color:var(--accent); font-style:italic; }
.hero__lead{ font-size:clamp(1.1rem,1rem + .6vw,1.4rem); max-width:620px; color:var(--ink-soft); line-height:1.55; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:1rem; margin-top:2.2rem; }
.hero__pillars{ display:flex; flex-wrap:wrap; gap:.7rem 1.6rem; margin-top:3rem; }
.hero__pillars li{
  font-size:.82rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--ink-soft); display:flex; align-items:center; gap:.7rem;
}
.hero__pillars li::before{ content:""; width:6px; height:6px; background:var(--accent); transform:rotate(45deg); }

/* ====================================================
   VALEUR
   ==================================================== */
.value{ background:var(--white); }
.value__grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2.5rem,5vw,5rem); align-items:start; }
.value__intro .lead{ margin-top:.5rem; }
.diff{ display:flex; flex-direction:column; gap:1.4rem; }
.diff__item{
  position:relative; padding:1.7rem 1.7rem 1.7rem 2rem; background:var(--paper);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
}
.diff__item::before{ content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--accent); }
.diff__index{ font-family:var(--serif); font-size:1.5rem; color:var(--accent); font-weight:600; }
.diff__item h3{ font-family:var(--serif); font-size:1.5rem; font-weight:600; margin:.1rem 0 .4rem; }
.diff__item p{ color:var(--ink-soft); font-size:.98rem; }

/* ====================================================
   EXPERTISES (sombre)
   ==================================================== */
.expertise{ padding-block:clamp(2.5rem,5vw,4.5rem); }
.expertise__grid{ display:grid; grid-template-columns:.95fr 1.05fr; gap:clamp(2rem,4vw,4.5rem); align-items:center; }
.expertise--reverse .expertise__media{ order:2; }

.expertise__media{ position:relative; border-radius:var(--radius); overflow:hidden; }
.expertise__media img{
  width:100%; height:100%; min-height:340px; object-fit:cover; aspect-ratio:5/4;
  filter:saturate(.55) contrast(1.03) brightness(.94);
  transition:transform .9s var(--ease);
}
.expertise__media::after{
  content:""; position:absolute; inset:0; pointer-events:none;
  background:linear-gradient(155deg, rgba(35,40,47,.2) 0%, rgba(35,40,47,.55) 100%); mix-blend-mode:multiply;
}
.expertise__media:hover img{ transform:scale(1.05); }
.expertise__tag{
  position:absolute; left:1rem; bottom:1rem; z-index:2;
  font-size:.72rem; font-weight:600; letter-spacing:.18em; text-transform:uppercase;
  color:#fff; background:var(--accent); padding:.45rem .8rem; border-radius:2px;
}

.expertise__title{ font-family:var(--serif); font-size:clamp(1.7rem,1.2rem + 1.8vw,2.6rem); font-weight:600; color:var(--white); line-height:1.05; }
.expertise__tagline{ color:var(--accent); font-size:1.12rem; margin:.6rem 0 1rem; font-weight:500; }
.expertise__context{ color:rgba(255,255,255,.7); font-style:italic; margin-bottom:1.6rem; padding-left:1rem; border-left:2px solid var(--line-lt); }

.cols3{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.4rem 1.6rem; margin-bottom:1.7rem; }
.cols3 h4{
  font-size:.74rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase;
  color:var(--accent); margin-bottom:.7rem; padding-bottom:.5rem; border-bottom:1px solid var(--line-lt);
}
.cols3 ul li{ font-size:.92rem; color:rgba(255,255,255,.8); padding:.28rem 0 .28rem 1rem; position:relative; line-height:1.4; }
.cols3 ul li::before{ content:""; position:absolute; left:0; top:.72em; width:5px; height:5px; background:rgba(255,255,255,.4); transform:rotate(45deg); }
.col--accent li{ color:#fff; }
.col--accent li::before{ background:var(--accent); }

.expertise__angle{ font-family:var(--serif); font-style:italic; font-size:1.2rem; color:var(--white); margin-bottom:1.2rem; }
.expertise__angle em{ color:var(--accent); }

/* ====================================================
   APPROCHE
   ==================================================== */
.steps{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; position:relative; list-style:none; }
.steps::before{ content:""; position:absolute; top:38px; left:6%; right:6%; height:1px; background:var(--line); z-index:0; }
.step{ position:relative; z-index:1; padding-top:.5rem; }
.step__num{
  font-family:var(--serif); font-size:2.2rem; font-weight:600; color:var(--accent);
  display:inline-flex; align-items:center; justify-content:center;
  width:74px; height:74px; border-radius:50%; background:var(--paper); border:1px solid var(--line); margin-bottom:1.1rem;
}
.step h3{ font-family:var(--serif); font-size:1.4rem; font-weight:600; margin-bottom:.4rem; }
.step p{ color:var(--ink-soft); font-size:.96rem; }

.pullquote{ margin-top:clamp(3rem,6vw,5rem); text-align:center; }
.pullquote p{
  font-family:var(--serif); font-style:italic; font-weight:500;
  font-size:clamp(1.6rem,1rem + 2.6vw,2.8rem); line-height:1.2; color:var(--ink); max-width:18ch; margin-inline:auto;
}
.pullquote em{ color:var(--accent); }

/* ====================================================
   POURQUOI (sombre, sans image)
   ==================================================== */
.pourquoi{ background:var(--charcoal); }
.pourquoi::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(80% 60% at 100% 0%, rgba(232,76,91,.10) 0%, rgba(232,76,91,0) 55%); }
.pourquoi__inner{ position:relative; z-index:1; }
.reasons{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(1.8rem,4vw,3.5rem) clamp(2rem,5vw,5rem); }
.reason{ position:relative; padding-top:1.6rem; border-top:1px solid var(--line-lt); }
.reason h3{ font-family:var(--serif); font-size:1.6rem; font-weight:600; color:var(--white); margin-bottom:.6rem; }
.reason h3::before{ content:""; display:block; width:34px; height:2px; background:var(--accent); margin-bottom:1rem; }
.reason p{ color:rgba(255,255,255,.72); }

/* ====================================================
   À PROPOS
   ==================================================== */
.apropos{ background:var(--white); }
.apropos__grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:clamp(2rem,5vw,5rem); align-items:center; }
.apropos__media{ position:relative; border-radius:var(--radius); overflow:hidden; }
.apropos__media img{ width:100%; aspect-ratio:4/5; object-fit:cover; filter:saturate(.55) contrast(1.03) brightness(.96); }
.apropos__media::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(35,40,47,.04), rgba(35,40,47,.32)); }
.apropos__media::before{ content:""; position:absolute; left:-14px; bottom:-14px; width:120px; height:120px; border-left:2px solid var(--accent); border-bottom:2px solid var(--accent); z-index:2; }
.apropos__body .lead{ margin-top:.6rem; }
.values{ display:flex; flex-wrap:wrap; gap:.7rem; margin-top:1.8rem; }
.values li span{
  display:inline-block; padding:.55rem 1.1rem; border:1px solid var(--line-strong); border-radius:40px;
  font-size:.82rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase; color:var(--ink);
}

/* ====================================================
   PERSPECTIVES
   ==================================================== */
.insights{ display:grid; grid-template-columns:repeat(4,1fr); gap:1.3rem; }
.insight a{
  display:flex; flex-direction:column; height:100%; gap:.8rem; padding:1.6rem 1.4rem 1.5rem; min-height:230px;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.insight a:hover{ transform:translateY(-5px); box-shadow:0 30px 50px -34px rgba(43,49,58,.4); border-color:rgba(232,76,91,.5); }
.insight__cat{ font-size:.7rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--accent); }
.insight h3{ font-family:var(--serif); font-size:1.42rem; font-weight:600; line-height:1.15; flex:1; }
.insight__more{ font-size:.85rem; font-weight:600; color:var(--ink-soft); display:inline-flex; align-items:center; gap:.4em; }
.insight a:hover .insight__more{ color:var(--accent); }

/* ====================================================
   CONTACT (sombre)
   ==================================================== */
.contact__grid{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2.5rem,5vw,5rem); align-items:start; }
.contact__lead{ color:rgba(255,255,255,.74); margin-top:.4rem; font-size:1.08rem; max-width:42ch; }

.leadmagnet{
  display:flex; gap:1rem; align-items:center; margin-top:2rem; padding:1.2rem 1.4rem;
  background:rgba(255,255,255,.05); border:1px solid var(--line-lt); border-radius:var(--radius);
}
.leadmagnet__icon{
  flex:none; width:42px; height:42px; border-radius:50%; display:grid; place-items:center;
  background:var(--accent); color:#fff; font-weight:700; font-size:1.2rem;
}
.leadmagnet strong{ color:var(--accent); font-size:.8rem; letter-spacing:.12em; text-transform:uppercase; }
.leadmagnet p{ color:rgba(255,255,255,.85); font-family:var(--serif); font-size:1.15rem; font-style:italic; }

.contact__meta{ margin-top:2.2rem; display:flex; flex-direction:column; gap:.9rem; }
.contact__meta li{ display:flex; gap:1.2rem; align-items:baseline; font-size:.98rem; color:rgba(255,255,255,.85); border-top:1px solid var(--line-lt); padding-top:.9rem; }
.contact__meta span{ font-size:.72rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--accent); min-width:64px; }
.contact__meta a:hover{ color:var(--accent); }

.contact__form{ background:rgba(255,255,255,.04); border:1px solid var(--line-lt); border-radius:6px; padding:clamp(1.5rem,3vw,2.4rem); }
.field{ margin-bottom:1.1rem; }
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:1.1rem; }
.field label{ display:block; font-size:.82rem; font-weight:600; letter-spacing:.05em; color:rgba(255,255,255,.8); margin-bottom:.5rem; }
.field .opt{ color:rgba(255,255,255,.45); font-weight:400; text-transform:none; letter-spacing:0; }
.field input, .field select, .field textarea{
  width:100%; background:rgba(255,255,255,.06); border:1px solid var(--line-lt); border-radius:var(--radius);
  color:var(--white); padding:.85rem 1rem; font-family:var(--sans); font-size:1rem;
  transition:border-color .3s var(--ease), background .3s var(--ease);
}
.field textarea{ resize:vertical; }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23E84C5B' stroke-width='1.6'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 1rem center; padding-right:2.5rem; }
.field option{ color:#111; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:none; border-color:var(--accent); background:rgba(255,255,255,.09); }
.field input::placeholder, .field textarea::placeholder{ color:rgba(255,255,255,.4); }
.field input.invalid, .field select.invalid, .field textarea.invalid{ border-color:#F08; border-color:var(--accent); }
.contact__form .btn{ margin-top:.6rem; }
.form-note{ text-align:center; margin-top:1rem; font-size:.86rem; color:rgba(255,255,255,.6); }
.form-note.success{ color:var(--accent); }

/* ====================================================
   FOOTER
   ==================================================== */
.footer{ background:var(--charcoal-2); color:rgba(255,255,255,.7); padding-top:clamp(3rem,6vw,4.5rem); }
.footer__inner{ display:flex; justify-content:space-between; gap:2rem; flex-wrap:wrap; padding-bottom:2.5rem; border-bottom:1px solid var(--line-lt); }
.footer__brand{ max-width:340px; }
.brand--footer{ margin-bottom:1rem; }
.footer__brand p{ font-size:.95rem; }
.footer__nav{ display:flex; flex-wrap:wrap; gap:1.4rem; align-items:center; }
.footer__nav a{ font-size:.92rem; color:rgba(255,255,255,.72); transition:color .3s var(--ease); }
.footer__nav a:hover{ color:var(--accent); }
.footer__bottom{ display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; padding-block:1.6rem 2rem; font-size:.84rem; color:rgba(255,255,255,.5); }
.footer__legal a:hover{ color:var(--accent); }

/* ====================================================
   REVEAL
   ==================================================== */
[data-reveal]{ opacity:0; transform:translateY(26px); transition:opacity .85s var(--ease), transform .85s var(--ease); }
[data-reveal].is-visible{ opacity:1; transform:none; }
[data-reveal-d="1"]{ transition-delay:.09s; }
[data-reveal-d="2"]{ transition-delay:.18s; }
[data-reveal-d="3"]{ transition-delay:.27s; }
[data-reveal-d="4"]{ transition-delay:.36s; }
[data-reveal-d="5"]{ transition-delay:.45s; }
[data-reveal-d="6"]{ transition-delay:.54s; }

@media (prefers-reduced-motion: reduce){
  [data-reveal]{ opacity:1; transform:none; transition:none; }
  .mobile-nav{ animation:none; }
}

/* ====================================================
   RESPONSIVE
   ==================================================== */
@media (max-width:1040px){
  .cols3{ grid-template-columns:1fr; gap:1.1rem; }
  .insights{ grid-template-columns:repeat(2,1fr); }
  .steps{ grid-template-columns:repeat(2,1fr); gap:2rem 1.5rem; }
  .steps::before{ display:none; }
}
@media (max-width:1080px){
  .nav, .header__cta{ display:none; }
  .nav-toggle{ display:flex; }
}
@media (max-width:880px){
  .value__grid,
  .expertise__grid,
  .apropos__grid,
  .contact__grid{ grid-template-columns:1fr; }
  .expertise--reverse .expertise__media{ order:0; }
  .apropos__media{ max-width:440px; }
  .reasons{ grid-template-columns:1fr; }
  .expertise__media img{ aspect-ratio:16/10; min-height:0; }
}
@media (max-width:560px){
  .insights{ grid-template-columns:1fr; }
  .steps{ grid-template-columns:1fr; }
  .field-row{ grid-template-columns:1fr; }
  .hero__actions .btn{ width:100%; }
  .section__head--between{ align-items:flex-start; }
}

/* ====================================================
   AJOUTS - contenu 2026
   (bandeau de sous-page, cartes, listes, partenaire, CTA)
   ==================================================== */
.section__head--center .section__sub{ margin-inline:auto; }

/* ---------- Bandeau d'en-tête des sous-pages ---------- */
.page-hero{
  position:relative; overflow:hidden; color:var(--white);
  padding-block:clamp(3.4rem,8vw,6.5rem);
  background:
    radial-gradient(120% 130% at 88% 0%, rgba(232,76,91,.18) 0%, rgba(232,76,91,0) 46%),
    var(--charcoal);
}
.page-hero::before{
  content:""; position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  width:min(38vw,400px); aspect-ratio:184/134; opacity:.14; pointer-events:none;
  background:url("../img/logo-mark.png") center/contain no-repeat;
}
.page-hero__inner{ position:relative; z-index:1; max-width:900px; }
.page-hero .eyebrow{ color:var(--accent); }
.page-hero__title{
  font-family:var(--serif); font-weight:500; color:var(--white);
  font-size:clamp(2.2rem,1.4rem + 3.4vw,3.8rem); line-height:1.06; letter-spacing:-.012em;
}
.page-hero__title em{ color:var(--accent); font-style:italic; }
.page-hero__lead{
  margin-top:1.4rem; font-size:clamp(1.05rem,1rem + .4vw,1.28rem);
  color:rgba(255,255,255,.78); line-height:1.6; max-width:64ch;
}

/* ---------- Grille de cartes (expertises / piliers / domaines) ---------- */
.cardgrid{ display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(1.1rem,2.6vw,1.8rem); }
.pcard{
  position:relative; display:flex; flex-direction:column; height:100%;
  padding:clamp(1.6rem,3vw,2.3rem); background:var(--white);
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.pcard::before{
  content:""; position:absolute; left:0; top:0; bottom:0; width:3px; background:var(--accent);
  transform:scaleY(0); transform-origin:top; transition:transform .5s var(--ease);
}
.pcard:hover::before{ transform:scaleY(1); }
a.pcard:hover{ transform:translateY(-4px); box-shadow:0 30px 52px -34px rgba(43,49,58,.45); border-color:rgba(232,76,91,.45); }
.pcard__num{ font-family:var(--serif); font-size:1.3rem; font-weight:600; color:var(--accent); margin-bottom:.5rem; }
.pcard h3{ font-family:var(--serif); font-size:clamp(1.5rem,1.2rem + 1vw,1.95rem); font-weight:600; line-height:1.1; color:var(--ink); margin-bottom:.7rem; }
.pcard p{ color:var(--ink-soft); font-size:1rem; }
.pcard p + .bullets, .pcard p + .checks{ margin-top:1rem; }
.pcard .bullets + p{ margin-top:1rem; }

/* ---------- Listes à puces ---------- */
.bullets li{ position:relative; padding:.32rem 0 .32rem 1.4rem; color:var(--ink); line-height:1.45; }
.bullets li::before{ content:""; position:absolute; left:0; top:.72em; width:6px; height:6px; background:var(--accent); transform:rotate(45deg); }

/* ---------- Listes à coches ---------- */
.checks{ display:grid; gap:.5rem; }
.checks li{ position:relative; padding-left:1.9rem; line-height:1.5; color:var(--ink); }
.checks li::before{ content:"\2713"; position:absolute; left:0; top:0; color:var(--accent); font-weight:700; }
.checks--lg li{ font-family:var(--serif); font-size:clamp(1.3rem,1.1rem + .8vw,1.7rem); padding:.2rem 0 .2rem 2.2rem; }
.checks--lg li::before{ font-size:1.1rem; top:.26em; }

/* ---------- Bloc partenaire ---------- */
.partner{
  position:relative; margin-top:clamp(2rem,4vw,3rem); overflow:hidden;
  padding:clamp(1.8rem,4vw,2.8rem); border-radius:var(--radius);
  background:var(--charcoal); color:#fff;
}
.partner::after{ content:""; position:absolute; inset:0; pointer-events:none;
  background:radial-gradient(70% 90% at 100% 0%, rgba(232,76,91,.18), rgba(232,76,91,0) 60%); }
.partner__inner{ position:relative; z-index:1; max-width:760px; }
.partner__label{ font-size:.74rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase; color:var(--accent); }
.partner__name{ font-family:var(--serif); font-size:clamp(2rem,1.5rem + 2vw,2.8rem); font-weight:600; color:#fff; margin:.5rem 0 .15rem; }
.partner__desc{ color:rgba(255,255,255,.78); }
.partner .intro{ color:rgba(255,255,255,.8); margin:1.3rem 0 .5rem; }
.partner .bullets li{ color:#fff; }

/* ---------- Crédibilité (pourquoi) ---------- */
.creds{ display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(1.4rem,3vw,2.6rem); }
.cred{ border-top:1px solid var(--line-lt); padding-top:1.3rem; }
.cred__mark{ display:inline-grid; place-items:center; width:30px; height:30px; border-radius:50%; background:rgba(232,76,91,.16); color:var(--accent); font-weight:700; font-size:.95rem; }
.cred h3{ font-family:var(--serif); font-size:clamp(1.4rem,1.1rem + .8vw,1.85rem); font-weight:600; color:#fff; margin-top:.8rem; line-height:1.1; }

/* ---------- Bandeau CTA ---------- */
.cta-band{ text-align:center; }
.cta-band__inner{ max-width:780px; margin-inline:auto; }
.cta-band h2{ font-family:var(--serif); font-weight:500; font-size:clamp(1.9rem,1.2rem + 2.6vw,3.2rem); line-height:1.12; color:var(--ink); }
.cta-band h2 em{ color:var(--accent); font-style:italic; }
.cta-band p{ color:var(--ink-soft); margin-top:1rem; font-size:1.12rem; }
.cta-band .btn{ margin-top:2rem; }

/* ---------- Responsive (ajouts) ---------- */
@media (max-width:1040px){ .creds{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:760px){ .cardgrid{ grid-template-columns:1fr; } }
@media (max-width:560px){ .creds{ grid-template-columns:1fr; } }