/* ═══════════════════════════════════════════════════════════
   CAIRN MEDIA — Feuille de style partagée
   Charte v5 · 2026 · cairnmedia.fr
═══════════════════════════════════════════════════════════ */

:root {
  --ink:   #0C0C0B;
  --mid:   #52524E;
  --low:   #9B9B96;
  --rule:  #E6E6E2;
  --bg:    #F7F7F5;
  --white: #FFFFFF;
  --g:     #0A5C3C;
  --gl:    #E8F2EC;
  --gm:    #4D9974;
  --gd:    #063D28;
  --err:   #B53030;
  --sans:  'DM Sans', system-ui, sans-serif;
  --ser:   'Newsreader', Georgia, serif;
  --mono:  'DM Mono', monospace;
  --r:     4px;
  --ease:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease2: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ── RESET ─────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--g);
  color: var(--white);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--g); }
::-webkit-scrollbar-thumb { background: var(--g); border-radius: 2px; }

/* ── CURSOR ─────────────────────────────── */
#cur {
  position: fixed; width: 10px; height: 10px;
  background: var(--ink); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .35s var(--ease), height .35s var(--ease), opacity .3s;
}
#cur-ring {
  position: fixed; width: 44px; height: 44px;
  border: 1.5px solid rgba(12,12,11,.35); border-radius: 50%;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: width .45s var(--ease), height .45s var(--ease), border-color .3s, opacity .3s;
}
#cur.big   { width: 0; height: 0; }
#cur-ring.big { width: 72px; height: 72px; border-color: var(--gm); }

/* ── NOISE ──────────────────────────────── */
body::before {
  content: ''; position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: .028; pointer-events: none; z-index: 9990;
}

/* ── NAV ─────────────────────────────────── */
#nav {
  position: fixed; inset: 0 0 auto; z-index: 500;
  padding: 28px 64px;
  display: flex; align-items: center; justify-content: space-between;
  transition: padding .4s var(--ease), background .5s, backdrop-filter .5s;
}
#nav.scrolled {
  padding: 16px 64px;
  background: rgba(10,92,60,.92);
  backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.logo, .nav-logo { display: flex; align-items: center; gap: 14px; text-decoration: none; cursor: none; }
.logo-name { font-weight: 700; font-size: 20px; letter-spacing: -.025em; color: var(--white); line-height: 1; }
.logo-sub { font-family: var(--mono); font-size: 8px; letter-spacing: .32em; color: rgba(255,255,255,.55); text-transform: uppercase; margin-top: 4px; }
.nav-logo svg { color: var(--white); flex-shrink: 0; }
.nav-logo span { font-weight: 700; font-size: 17px; letter-spacing: -.025em; color: var(--white); }
/* Wrapper interne de la nav (offre / cabinet / contact) */
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; gap: 2rem;
}
#nav ul { display: flex; align-items: center; gap: 36px; list-style: none; }
#nav ul a {
  font-family: var(--mono); font-size: 11px; letter-spacing: .13em; text-transform: uppercase;
  color: rgba(255,255,255,.6); text-decoration: none; cursor: none; transition: color .25s; position: relative;
}
#nav ul a::after {
  content: ''; position: absolute; left: 0; bottom: -4px;
  width: 0; height: 1px; background: var(--g); transition: width .35s var(--ease);
}
#nav ul a:hover { color: rgba(255,255,255,.9); }
#nav ul a:hover::after { width: 100%; }
.nav-cta { background: var(--ink) !important; color: var(--white) !important; padding: 11px 22px; border-radius: var(--r); transition: background .25s !important; }
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: #1a1a18 !important; }
.nav-burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: none; padding: 6px; }
.nav-burger span { display: block; width: 22px; height: 1.5px; background: rgba(255,255,255,.6); transition: all .3s; border-radius: 2px; }
.nav-burger[aria-expanded="true"] span:nth-child(1) { transform: rotate(45deg) translate(4.5px, 4.5px); }
.nav-burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-burger[aria-expanded="true"] span:nth-child(3) { transform: rotate(-45deg) translate(4.5px, -4.5px); }

/* ── BUTTONS ─────────────────────────────── */
.btn-prim {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--ink); color: var(--white);
  padding: 16px 34px; border-radius: var(--r);
  font-weight: 600; font-size: 16px; letter-spacing: -.01em;
  text-decoration: none; cursor: none; border: none;
  transition: background .25s, transform .2s;
}
.btn-prim:hover { background: #1a1a18; transform: translateY(-2px); }
.btn-prim svg, .btn-ghost svg { transition: transform .25s; }
.btn-prim:hover svg, .btn-ghost:hover svg { transform: translateX(4px); }
.btn-ghost {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: rgba(255,255,255,.85);
  padding: 16px 4px; font-family: var(--mono); font-size: 11px;
  letter-spacing: .13em; text-transform: uppercase;
  text-decoration: none; cursor: none; border: none; transition: color .25s;
}
.btn-ghost:hover { color: var(--white); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 10px;
  background: transparent; color: var(--white);
  padding: 14px 26px; border-radius: var(--r);
  font-weight: 600; font-size: 15px; text-decoration: none;
  cursor: none; border: 1.5px solid rgba(255,255,255,.2);
  transition: border-color .25s, background .25s;
}
.btn-outline:hover { border-color: var(--gm); background: rgba(10,92,60,.12); }

/* ── MARQUEE ─────────────────────────────── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,.06);
  border-bottom: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.15);
}
.marquee-track { display: flex; width: max-content; padding: 14px 0; animation: marquee 42s linear infinite; }
.mq-item {
  display: flex; align-items: center; gap: 28px; padding: 0 28px;
  white-space: nowrap; font-family: var(--mono); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.5);
}
.mq-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--g); flex-shrink: 0; }
@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ── ANIMATION KEYFRAMES ─────────────────── */
@keyframes slideUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeIn  { from { opacity: 0; } to { opacity: 1; } }
@keyframes scaleY-in { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }
@keyframes pulse-bar { 0%,100% { opacity: .3; transform: scaleY(1); } 50% { opacity: 1; transform: scaleY(.55); } }
@keyframes float-particle { 0%,100% { opacity: 0; transform: translateY(0) scale(1); } 30%,70% { opacity: .6; } 50% { opacity: .8; transform: translateY(-18px) scale(1.2); } }

/* ── REVEAL ON SCROLL ────────────────────── */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }
.rd1 { transition-delay: .1s; } .rd2 { transition-delay: .22s; }
.rd3 { transition-delay: .36s; } .rd4 { transition-delay: .5s; } .rd5 { transition-delay: .64s; }

/* ── SECTION UTILITIES ───────────────────── */
.sec-eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: .17em;
  text-transform: uppercase; color: var(--gm); margin-bottom: 18px;
  display: flex; align-items: center; gap: 14px;
}
.sec-eyebrow::before { content: ''; display: block; width: 24px; height: 1.5px; background: var(--gm); border-radius: 1px; }
.sec-eyebrow.dark { color: var(--g); }
.sec-eyebrow.dark::before { background: var(--g); }

.section-dark  { background: var(--g);  padding: 128px 64px; }
.section-light { background: var(--bg);   padding: 128px 64px; }
.section-white { background: var(--white); padding: 128px 64px; }
.section-green { background: var(--g);    padding: 96px 64px; position: relative; overflow: hidden; }
.section-green::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 52px 52px; pointer-events: none;
}
.sec-inner { max-width: 1140px; margin: 0 auto; }

.sec-hd { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; margin-bottom: 80px; }
.sec-hd.full { grid-template-columns: 1fr; max-width: 760px; }

.sec-h2 {
  font-weight: 700; font-size: clamp(36px, 4.5vw, 58px);
  letter-spacing: -.04em; line-height: .95;
}
.sec-h2.light { color: var(--white); }
.sec-h2.dark  { color: var(--ink); }
.sec-h2.light .ac { color: var(--gm); }
.sec-h2.dark  .ac { color: var(--g); }

.sec-lead { font-size: 17px; line-height: 1.82; }
.sec-lead.light { color: rgba(255,255,255,.85); }
.sec-lead.dark  { color: var(--mid); }
.sec-lead strong.light { color: rgba(255,255,255,.78); font-weight: 600; }
.sec-lead strong.dark  { color: var(--ink); font-weight: 600; }

/* ── PAGE HERO (sous-pages) ──────────────── */
.page-hero {
  min-height: 65vh; position: relative;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 160px 64px 88px; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 65% 30%, rgba(10,92,60,.18) 0%, transparent 55%), var(--g);
}
.page-hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 80px 80px; opacity: 0; animation: fadeIn 2s ease-out .5s forwards;
}
.page-hero-line {
  position: absolute; left: 0; top: 8%; bottom: 8%; width: 2px;
  background: linear-gradient(to bottom, transparent, var(--g) 28%, var(--g) 72%, transparent);
  animation: scaleY-in 1.8s var(--ease) .2s both; transform-origin: center;
}
.page-hero-content { position: relative; z-index: 2; }
.page-hero-eyebrow {
  display: flex; align-items: center; gap: 14px; margin-bottom: 28px;
  opacity: 0; animation: slideUp .9s var(--ease) .3s both;
}
.page-hero-eyebrow span { font-family: var(--mono); font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--gm); }
.eyebrow-line { width: 32px; height: 1px; background: var(--gm); opacity: .6; }
.page-hero-h1 {
  font-weight: 700; font-size: clamp(48px, 6.5vw, 88px);
  letter-spacing: -.04em; line-height: .9; margin-bottom: 32px;
  opacity: 0; animation: slideUp 1s var(--ease) .5s both;
}
.page-hero-lead {
  font-family: var(--ser); font-style: italic;
  font-size: clamp(17px, 1.8vw, 22px);
  color: rgba(255,255,255,.85); line-height: 1.62; max-width: 560px;
  opacity: 0; animation: slideUp 1s var(--ease) .7s both;
}
.page-hero-lead strong { color: rgba(255,255,255,.78); font-style: normal; }
.ac  { color: var(--gm); }
.dim { color: rgba(255,255,255,.4); }

/* ── PARTNER CHIP ────────────────────────── */
.hero-chip {
  position: absolute; top: 50%; right: 64px; transform: translateY(-50%);
  display: flex; flex-direction: column; align-items: flex-end; gap: 10px;
  opacity: 0; animation: fadeIn .8s var(--ease) 1.6s forwards;
}
.chip-label { font-family: var(--mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.chip-badge {
  display: flex; align-items: stretch; background: rgba(0,0,0,.25);
  border: 1px solid rgba(255,255,255,.12); border-radius: var(--r); overflow: hidden;
}
.chip-press { padding: 13px 20px; font-weight: 700; font-size: 16px; letter-spacing: -.02em; color: rgba(255,255,255,.58); display: flex; align-items: center; }
.chip-vbar { width: 2px; background: var(--g); }
.chip-cairn { padding: 13px 20px; display: flex; align-items: center; gap: 10px; }
.chip-cairn-name { font-weight: 700; font-size: 16px; letter-spacing: -.022em; color: var(--white); }
.chip-cairn-sub { font-family: var(--mono); font-size: 7px; letter-spacing: .3em; color: rgba(255,255,255,.5); text-transform: uppercase; display: block; margin-top: 3px; }

/* ── SCROLL HINT ─────────────────────────── */
.scroll-hint {
  position: absolute; right: 64px; bottom: 36px; z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  opacity: 0; animation: fadeIn 1s 2.2s forwards;
}
.scroll-hint span { font-family: var(--mono); font-size: 9px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.45); writing-mode: vertical-rl; }
.scroll-bar { width: 1px; height: 54px; background: linear-gradient(to bottom, var(--g), transparent); animation: pulse-bar 2.2s ease-in-out infinite; }

/* ── STATS BAND ──────────────────────────── */
.stats-band { background: var(--g); padding: 72px 64px; position: relative; overflow: hidden; }
.stats-band::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 52px 52px; pointer-events: none;
}
.stats-inner { max-width: 1140px; margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; position: relative; z-index: 1; }
.stat { padding: 40px 32px; }
.stat-num { font-weight: 700; font-size: clamp(36px, 4.5vw, 56px); letter-spacing: -.05em; line-height: 1; color: var(--white); margin-bottom: 10px; }
.stat-num sub { font-size: .55em; color: rgba(255,255,255,.5); vertical-align: baseline; }
.stat-label { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); line-height: 1.6; }

/* ── FORMAT CARDS ────────────────────────── */
.formats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; max-width: 1140px; margin: 0 auto; }
.format-card {
  background: rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.07);
  padding: 48px 40px; position: relative; overflow: hidden;
  transition: background .45s, border-color .45s;
}
.format-card::before {
  content: ''; position: absolute; inset: 0 0 auto; height: 2px;
  background: var(--g); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
}
.format-card:hover::before { transform: scaleX(1); }
.format-card:hover { background: rgba(0,0,0,.3); border-color: rgba(255,255,255,.15); }
.fc-icon-box {
  width: 56px; height: 56px; background: rgba(0,0,0,.25); border: 1.5px solid rgba(0,0,0,.35);
  border-radius: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 26px; transition: background .35s, box-shadow .35s;
}
.format-card:hover .fc-icon-box { background: rgba(0,0,0,.35); box-shadow: 0 0 0 8px rgba(0,0,0,.1); }
.fc-icon-box svg { width: 26px; height: 26px; stroke: var(--gm); }
.fc-num { font-family: var(--mono); font-size: 10px; letter-spacing: .17em; text-transform: uppercase; color: var(--gm); margin-bottom: 12px; }
.fc-title { font-weight: 700; font-size: 22px; letter-spacing: -.02em; color: var(--white); margin-bottom: 14px; }
.fc-desc { font-size: 15px; color: rgba(255,255,255,.85); line-height: 1.75; margin-bottom: 22px; }
.fc-price { font-family: var(--mono); font-size: 11px; color: rgba(255,255,255,.8); margin-bottom: 22px; }
.fc-price strong { color: var(--gm); font-size: 17px; }
.fc-pill {
  display: inline-flex; align-items: center; gap: 8px;
  border: 1px solid rgba(10,92,60,.5); padding: 7px 16px; border-radius: 100px;
  font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--gm);
}

/* ── MECHANISM SCROLL-PINNED ─────────────── */
#mechanism { background: var(--bg); position: relative; }
.mechanism-intro {
  padding: 128px 64px 80px; max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.mech-h2 { font-family: var(--ser); font-size: clamp(36px, 4.5vw, 58px); font-weight: 400; color: var(--ink); line-height: 1.1; letter-spacing: -.02em; }
.mech-h2 em { font-style: italic; color: var(--g); }
.mech-body p { font-size: 17px; color: var(--mid); line-height: 1.82; margin-bottom: 18px; }
.mech-body p:last-child { margin-bottom: 0; }
.mech-body strong { color: var(--g); font-weight: 600; }

/* ── STEPS FLOW (horizontal 4 cartes) ──── */
.steps-flow-outer {
  background: var(--g); padding: 120px 64px 120px; position: relative;
}
.steps-flow-outer::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 90% 60% at 50% 50%, rgba(10,92,60,.11) 0%, transparent 65%);
  pointer-events: none;
}
.steps-flow {
  max-width: 1140px; margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 40px 1fr 40px 1fr 40px 1fr;
  align-items: start; gap: 0; position: relative;
}
.sflow-arrow {
  display: flex; align-items: flex-start; justify-content: center; padding-top: 72px;
}
.sflow-item {
  background: rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.08);
  border-radius: 16px; padding: 36px 28px; position: relative; overflow: hidden;
  transition: background .35s, border-color .35s, transform .35s var(--ease);
}
.sflow-item:hover { background: rgba(0,0,0,.28); transform: translateY(-6px); }
.sflow-item::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, var(--g), var(--gm));
  transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease);
  border-radius: 16px 16px 0 0;
}
.sflow-item:hover::before { transform: scaleX(1); }
.sflow-item--hl { background: rgba(0,0,0,.32); border-color: rgba(255,255,255,.15); }
.sflow-item--hl::before { transform: scaleX(1); }
.sflow-item--hl:hover { background: rgba(0,0,0,.38); }
.sflow-num {
  font-family: var(--mono); font-size: 68px; font-weight: 400;
  letter-spacing: -.05em; color: rgba(255,255,255,.055);
  line-height: 1; position: absolute; top: 14px; right: 18px;
  user-select: none;
}
.sflow-item--hl .sflow-num { color: rgba(10,92,60,.18); }
.sflow-icon-wrap {
  width: 56px; height: 56px; border-radius: 14px;
  background: rgba(0,0,0,.25); border: 1.5px solid rgba(0,0,0,.35);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px; position: relative; z-index: 1;
  transition: background .4s, border-color .4s, box-shadow .4s;
}
.sflow-item--hl .sflow-icon-wrap {
  background: rgba(0,0,0,.4); border-color: rgba(0,0,0,.55);
  box-shadow: 0 0 0 10px rgba(0,0,0,.1), 0 8px 28px rgba(0,0,0,.2);
}
.sflow-icon-wrap svg { width: 26px; height: 26px; stroke: var(--gm); }
.sflow-item--hl .sflow-icon-wrap svg { stroke: #6BD4A0; }
.sflow-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(0,0,0,.2); border: 1px solid rgba(0,0,0,.3);
  padding: 5px 12px; border-radius: 100px;
  font-family: var(--mono); font-size: 9px; letter-spacing: .13em;
  text-transform: uppercase; color: var(--gm);
  margin-bottom: 16px; position: relative; z-index: 1;
}
.sflow-item--hl .sflow-tag { background: rgba(0,0,0,.3); border-color: rgba(0,0,0,.45); color: #6BD4A0; }
.sflow-title {
  font-weight: 700; font-size: 20px; letter-spacing: -.025em;
  color: var(--white); line-height: 1.2; margin-bottom: 12px;
  position: relative; z-index: 1;
}
.sflow-body {
  font-size: 14px; color: rgba(255,255,255,.85); line-height: 1.76;
  position: relative; z-index: 1;
}
.sflow-callout {
  margin-top: 20px; padding: 13px 16px;
  background: rgba(0,0,0,.25); border: 1px solid rgba(0,0,0,.35);
  border-radius: 10px; font-family: var(--mono); font-size: 11px;
  letter-spacing: .07em; color: #7DD4A8;
  position: relative; z-index: 1;
}



/* ── TESTIMONIALS ────────────────────────── */
.testi-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3px; max-width: 1140px; margin: 0 auto; }
.testi { background: rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.08); padding: 46px 44px 40px; position: relative; transition: background .3s, transform .35s; }
.testi:hover { background: rgba(0,0,0,.28); transform: translateY(-4px); }
.testi::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--g); }
.testi-q { font-family: var(--ser); font-style: italic; font-size: 18px; color: rgba(255,255,255,.72); line-height: 1.65; margin-bottom: 28px; }
.testi-q::before { content: '\201C'; font-size: 56px; color: rgba(10,92,60,.35); font-family: var(--ser); font-style: normal; line-height: 0; vertical-align: -20px; margin-right: 4px; }
.testi-author { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.08); }
.testi-av { width: 44px; height: 44px; border-radius: 10px; background: rgba(0,0,0,.3); border: 1px solid rgba(0,0,0,.4); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-weight: 700; font-size: 15px; color: var(--gm); letter-spacing: -.02em; }
.testi-name { font-weight: 600; font-size: 15px; color: var(--white); margin-bottom: 3px; }
.testi-role { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: rgba(255,255,255,.8); text-transform: uppercase; }

/* ── TEAM ────────────────────────────────── */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; max-width: 1140px; margin: 0 auto; }
.team-card { background: var(--white); border: 1px solid var(--rule); padding: 44px 38px; transition: box-shadow .35s, transform .35s; position: relative; cursor: none; }
.team-card:hover { box-shadow: 0 16px 56px rgba(0,0,0,.09); transform: translateY(-5px); }
.team-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px; background: var(--g); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease); }
.team-card:hover::before { transform: scaleX(1); }
.tc-av { width: 64px; height: 64px; border-radius: 14px; background: var(--gl); border: 2px solid #c2dbc9; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; font-weight: 700; font-size: 22px; color: var(--g); letter-spacing: -.02em; }
.tc-name { font-weight: 700; font-size: 18px; color: var(--ink); letter-spacing: -.015em; margin-bottom: 4px; }
.tc-role { font-family: var(--mono); font-size: 10px; letter-spacing: .13em; color: var(--g); text-transform: uppercase; margin-bottom: 14px; }
.tc-bio { font-size: 14px; color: var(--mid); line-height: 1.75; }

/* ── CTA FINAL ───────────────────────────── */
.cta-final {
  background: linear-gradient(135deg, var(--gd) 0%, var(--g) 100%);
  padding: 120px 64px; position: relative; overflow: hidden; text-align: center;
}
.cta-final::before {
  content: ''; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 52px 52px; pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; max-width: 720px; margin: 0 auto; }
.cta-h2 { font-weight: 700; font-size: clamp(38px, 5vw, 64px); letter-spacing: -.042em; line-height: .9; color: var(--white); margin-bottom: 22px; }
.cta-lead { font-family: var(--ser); font-style: italic; font-size: 19px; color: rgba(255,255,255,.6); line-height: 1.65; margin-bottom: 48px; }
.cta-btns { display: flex; align-items: center; justify-content: center; gap: 20px; flex-wrap: wrap; }
.btn-prim-white { background: var(--white); color: var(--g); }
.btn-prim-white:hover { background: var(--gl); }

/* ── CONTACT OPTIONS ─────────────────────── */
.co {
  display: flex; align-items: center; gap: 18px; padding: 20px 24px;
  background: rgba(0,0,0,.2); border: 1px solid rgba(255,255,255,.09);
  border-radius: var(--r); text-decoration: none; color: rgba(255,255,255,.65);
  transition: background .3s, border-color .3s, transform .3s; cursor: none;
}
.co:hover { background: rgba(0,0,0,.3); border-color: rgba(255,255,255,.15); transform: translateX(5px); }
.co-ico { width: 44px; height: 44px; background: rgba(0,0,0,.25); border-radius: 10px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.co-ico svg { width: 20px; height: 20px; stroke: var(--gm); }
.co strong { display: block; font-weight: 600; font-size: 16px; color: var(--white); margin-bottom: 3px; }
.co span { font-family: var(--mono); font-size: 10px; letter-spacing: .09em; color: rgba(255,255,255,.3); }

/* ── FORM ────────────────────────────────── */
.cf { display: flex; flex-direction: column; gap: 14px; }
.f-row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.ff { display: flex; flex-direction: column; gap: 7px; }
.ff label { font-family: var(--mono); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: rgba(255,255,255,.8); }
.ff input, .ff select, .ff textarea {
  background: rgba(0,0,0,.2); border: 1.5px solid rgba(255,255,255,.12);
  border-radius: var(--r); padding: 13px 16px; font-family: var(--sans);
  font-size: 15px; color: var(--white); outline: none; cursor: none;
  transition: border-color .25s, background .25s;
}
.ff input::placeholder, .ff textarea::placeholder { color: rgba(255,255,255,.5); }
.ff select option { background: var(--g); color: var(--white); }
.ff input:focus, .ff select:focus, .ff textarea:focus { border-color: rgba(255,255,255,.4); background: rgba(0,0,0,.28); }
.ff input.error, .ff select.error, .ff textarea.error { border-color: var(--err); }
.ff textarea { resize: vertical; min-height: 100px; }
.hp-field { display: none !important; visibility: hidden !important; position: absolute !important; }
.f-submit {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--ink); color: var(--white); padding: 16px 28px;
  border-radius: var(--r); font-weight: 600; font-size: 16px;
  border: none; cursor: none; transition: background .25s, transform .2s; width: 100%;
}
.f-submit:hover { background: #1a1a18; transform: translateY(-2px); }
.f-submit:disabled { opacity: .5; pointer-events: none; }
.f-note { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: rgba(255,255,255,.2); text-transform: uppercase; text-align: center; line-height: 1.7; }
.f-success { display: none; padding: 20px; background: rgba(10,92,60,.15); border: 1px solid rgba(10,92,60,.4); border-radius: var(--r); text-align: center; font-size: 15px; color: var(--gm); line-height: 1.6; }
.form-title { font-weight: 700; font-size: 22px; color: var(--white); margin-bottom: 6px; letter-spacing: -.015em; }
.form-sub { font-size: 15px; color: rgba(255,255,255,.85); margin-bottom: 22px; }

/* ── FAQ ─────────────────────────────────── */
.faq-list { display: flex; flex-direction: column; gap: 2px; }
.faq-item { border: 1px solid var(--rule); background: var(--white); overflow: hidden; }
.faq-q { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px; font-weight: 600; font-size: 15px; color: var(--ink); cursor: none; gap: 20px; background: none; border: none; width: 100%; text-align: left; transition: background .2s; }
.faq-q:hover { background: var(--bg); }
.faq-icon { width: 22px; height: 22px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: transform .35s var(--ease); }
.faq-q[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .45s var(--ease); }
.faq-a-inner { padding: 0 24px 20px; font-size: 14px; color: var(--mid); line-height: 1.75; }
.faq-a-inner strong { color: var(--g); }

/* ── PROFILE TABS ────────────────────────── */
.tabs-container { }
.tab-nav { display: flex; gap: 0; border-bottom: 2px solid var(--rule); margin-bottom: 0; }
.tab-btn { padding: 16px 28px; font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--mid); background: none; border: none; border-bottom: 2px solid transparent; margin-bottom: -2px; cursor: none; transition: color .25s, border-color .25s; }
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--g); border-color: var(--g); }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── CALCULATOR ──────────────────────────── */
.calc-box { background: var(--white); border: 1px solid var(--rule); border-radius: 12px; padding: 44px; box-shadow: 0 4px 40px rgba(0,0,0,.06); }
.calc-label { font-family: var(--mono); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--low); margin-bottom: 8px; display: block; }
.calc-range-row { display: flex; align-items: center; gap: 16px; }
.calc-slider { -webkit-appearance: none; flex: 1; height: 4px; border-radius: 2px; background: var(--rule); outline: none; margin: 12px 0 6px; cursor: none; }
.calc-slider::-webkit-slider-thumb { -webkit-appearance: none; width: 20px; height: 20px; border-radius: 50%; background: var(--g); cursor: none; box-shadow: 0 0 0 4px rgba(10,92,60,.2); }
.calc-count { font-family: var(--mono); font-weight: 700; font-size: 14px; color: var(--g); min-width: 36px; text-align: right; }
.calc-result-row { margin-top: 28px; padding: 24px; background: var(--gl); border: 1px solid #c2dbc9; border-radius: 8px; }
.calc-val-display { font-weight: 700; font-size: 52px; letter-spacing: -.04em; color: var(--g); line-height: 1; }
.calc-val-label { font-family: var(--mono); font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--g); opacity: .7; margin-top: 6px; }
.calc-breakdown { font-size: 13px; color: var(--mid); margin-top: 8px; }
.calc-breakdown strong { color: var(--g); }

/* ── COMPARISON TABLE ────────────────────── */
.comp-wrap { overflow-x: auto; }
.comp-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.comp-table th { text-align: left; padding: 12px 16px; background: var(--g); color: rgba(255,255,255,.5); font-family: var(--mono); font-size: 10px; font-weight: 400; letter-spacing: .18em; text-transform: uppercase; }
.comp-table th:first-child { border-radius: 4px 0 0 0; }
.comp-table th:last-child { border-radius: 0 4px 0 0; }
.comp-table td { padding: 14px 16px; border-bottom: 1px solid var(--rule); color: var(--mid); }
.comp-table tr:last-child td { border-bottom: none; }
.comp-table tr:hover td { background: var(--bg); }
.comp-table td:first-child { font-weight: 600; color: var(--ink); }
.td-yes { color: var(--g) !important; font-weight: 700 !important; }
.td-no  { color: var(--err) !important; }
.cairn-row td { background: var(--gl) !important; }
.cairn-row td:first-child { color: var(--g) !important; }

/* ── PROFILE CARDS ───────────────────────── */
.profile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3px; }
.profile-card { background: var(--white); border: 1px solid var(--rule); padding: 40px 36px; position: relative; }
.profile-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--g); }
.pc-icon { width: 56px; height: 56px; background: var(--gl); border: 1.5px solid #c2dbc9; border-radius: 14px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.pc-icon svg { width: 26px; height: 26px; stroke: var(--g); }
.pc-type { font-family: var(--mono); font-size: 10px; letter-spacing: .15em; text-transform: uppercase; color: var(--g); margin-bottom: 10px; }
.pc-title { font-weight: 700; font-size: 20px; color: var(--ink); letter-spacing: -.02em; margin-bottom: 14px; }
.pc-body { font-size: 14px; color: var(--mid); line-height: 1.75; margin-bottom: 22px; }
.pc-body strong { color: var(--ink); }
.pc-credit { display: flex; align-items: baseline; gap: 6px; }
.pc-credit-num { font-weight: 700; font-size: 32px; color: var(--g); letter-spacing: -.04em; line-height: 1; }
.pc-credit-label { font-family: var(--mono); font-size: 10px; color: var(--low); letter-spacing: .1em; text-transform: uppercase; }

/* ── DEMO MOCKUP ─────────────────────────── */
.demo-mock { background: #F8F8F6; color: var(--ink); border-radius: 10px; overflow: hidden; box-shadow: 0 32px 80px rgba(0,0,0,.10), 0 0 0 1px rgba(0,0,0,.07); max-width: 1140px; margin: 0 auto; }
.mock-top-bar { background: #EEEDEB; border-bottom: 1px solid #DCDCDA; padding: 13px 22px; display: flex; align-items: center; gap: 10px; }
.mock-dots { display: flex; gap: 6px; }
.mock-dot { width: 11px; height: 11px; border-radius: 50%; }
.mock-dot:nth-child(1) { background: #ff5f57; }
.mock-dot:nth-child(2) { background: #febc2e; }
.mock-dot:nth-child(3) { background: #28c840; }
.mock-url { margin-left: 18px; flex: 1; background: #E2E2E0; border-radius: 5px; padding: 6px 12px; font-family: var(--mono); font-size: 11px; color: rgba(0,0,0,.45); }
.mock-content { display: grid; grid-template-columns: 1fr 1fr; }
.mock-img { aspect-ratio: 4/3; background: linear-gradient(135deg, #EBF4EE 0%, #D5E9DA 100%); display: flex; align-items: center; justify-content: center; border-right: 1px solid #DDE8E1; }
.mock-img-ph { display: flex; flex-direction: column; align-items: center; gap: 12px; text-align: center; padding: 24px; }
.mock-img-ph svg { color: rgba(10,92,60,.35); }
.mock-img-ph p { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; text-transform: uppercase; color: rgba(10,92,60,.5); line-height: 1.9; }
.mock-article { padding: 40px 44px; }
.mock-badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(10,92,60,.08); border: 1px solid rgba(10,92,60,.2); padding: 7px 13px; border-radius: 100px; font-family: var(--mono); font-size: 10px; letter-spacing: .13em; text-transform: uppercase; color: var(--g); margin-bottom: 20px; }
.mock-article h3 { font-family: var(--ser); font-size: 24px; font-weight: 600; color: var(--ink); line-height: 1.3; margin-bottom: 16px; }
.mock-byline { display: flex; align-items: center; gap: 12px; font-family: var(--mono); font-size: 10px; text-transform: uppercase; letter-spacing: .1em; color: rgba(0,0,0,.35); margin-bottom: 18px; }
.mock-byline .by-green { color: var(--g); }
.mock-article p { font-size: 15px; color: rgba(0,0,0,.62); line-height: 1.82; }
.mock-footer { display: flex; align-items: center; justify-content: space-between; padding: 18px 44px; border-top: 1px solid #E5E5E3; background: #F0F0EE; }
.mock-cobranding { display: flex; align-items: stretch; }
.mock-press-name { padding: 8px 16px; font-weight: 700; font-size: 13px; color: rgba(0,0,0,.5); background: rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.1); }
.mock-vbar { width: 2px; background: var(--g); }
.mock-cairn-name { padding: 8px 16px; font-weight: 700; font-size: 13px; color: var(--g); background: rgba(0,0,0,.03); border: 1px solid rgba(0,0,0,.1); border-left: none; }
.mock-footer-label { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: rgba(0,0,0,.3); }

/* ── DEMO FORMAT TABS ────────────────────── */
.demo-formats { margin-top: 0; }
.demo-fmt-nav {
  display: flex; gap: 0; border-bottom: 2px solid var(--rule);
  margin-bottom: 32px; overflow-x: auto;
}
.dfn-btn {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 28px; background: none; border: none;
  border-bottom: 2px solid transparent; margin-bottom: -2px;
  cursor: none; transition: all .25s; white-space: nowrap;
}
.dfn-btn:hover .dfn-label { color: var(--ink); }
.dfn-btn.active .dfn-label { color: var(--g); }
.dfn-btn.active { border-color: var(--g); }
.dfn-num { font-family: var(--mono); font-size: 10px; letter-spacing: .16em; color: var(--low); transition: color .25s; }
.dfn-btn.active .dfn-num { color: var(--gm); }
.dfn-label { font-family: var(--mono); font-size: 11px; letter-spacing: .13em; text-transform: uppercase; color: var(--mid); transition: color .25s; }

.dfn-panel { display: none; }
.dfn-panel.active { display: block; animation: slideUp .45s var(--ease) both; }

/* Meta strip below mockup */
.dfn-meta {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--rule); border-top: none;
  background: var(--white);
}
.dfn-meta-item { padding: 16px 22px; border-right: 1px solid var(--rule); }
.dfn-meta-item:last-child { border-right: none; }
.dfn-ml { display: block; font-family: var(--mono); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--low); margin-bottom: 5px; }
.dfn-mv { font-weight: 600; font-size: 13px; color: var(--ink); }

/* Disclaimer */
.demo-disclaimer { margin-top: 24px; font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: var(--low); text-align: center; line-height: 1.7; }

/* ── SUD OUEST HEADER BAR (inside mockup) ─ */
.mock-so-bar {
  background: #fff; border-bottom: 2px solid #0056b3;
  padding: 12px 22px; display: flex; align-items: center; gap: 24px;
}
.mock-so-logo {
  font-size: 18px; font-weight: 800; letter-spacing: -.03em;
  color: #003a8c; flex-shrink: 0; font-family: Georgia, serif;
  line-height: 1;
}
.mock-so-logo span { color: #0056b3; }
.mock-so-nav {
  display: flex; align-items: center; gap: 8px; flex: 1;
  font-family: var(--mono); font-size: 10px; letter-spacing: .1em;
  color: rgba(0,0,0,.35); text-transform: uppercase; overflow: hidden;
}
.mso-sep { color: rgba(0,0,0,.2); font-size: 10px; }
.mso-act { color: #003a8c; font-weight: 600; }
.mock-so-date { font-family: var(--mono); font-size: 10px; color: rgba(0,0,0,.3); flex-shrink: 0; }

/* Article tags */
.mock-article-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 16px; }
.mat {
  display: inline-block; padding: 5px 12px;
  background: rgba(10,92,60,.07); border: 1px solid rgba(10,92,60,.18);
  border-radius: 100px; font-family: var(--mono); font-size: 9px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--g);
}

/* ── DOUBLE PAGE (Grand Angle) ────────────── */
.demo-mock-wide .mock-content { display: none; } /* hide single layout */
.mock-double-page { display: grid; grid-template-columns: 1fr 1fr; min-height: 380px; }
.mock-dp-left { position: relative; background: linear-gradient(160deg, #EBF4EE 0%, #D5E9DA 100%); border-right: 1px solid #D8E8DC; }
.mock-dp-img { height: 100%; min-height: 280px; display: flex; align-items: center; justify-content: center; }
.mock-dp-caption { position: absolute; bottom: 0; left: 0; right: 0; padding: 10px 16px; font-family: var(--mono); font-size: 9px; letter-spacing: .1em; color: rgba(0,0,0,.45); background: rgba(255,255,255,.72); }
.mock-dp-right { padding: 36px 36px; overflow: hidden; }
.mock-dp-h3 { font-family: var(--ser); font-size: 20px; font-weight: 600; color: var(--ink); line-height: 1.25; margin-bottom: 14px; }
.mock-dp-body { font-size: 13px; color: rgba(0,0,0,.62); line-height: 1.76; }
.mock-pull-quote {
  margin: 16px 0; padding: 14px 18px;
  border-left: 3px solid var(--gm); font-family: var(--ser);
  font-style: italic; font-size: 14px; color: rgba(0,0,0,.65);
  line-height: 1.5; background: rgba(10,92,60,.06);
}

/* ── SEO ARTICLE ──────────────────────────── */
.mock-seo-wrap { padding: 28px 36px; }
.mock-seo-bread { font-family: var(--mono); font-size: 9px; letter-spacing: .1em; color: rgba(0,0,0,.32); margin-bottom: 14px; }
.mock-seo-h { font-family: var(--ser); font-weight: 600; font-size: 20px; color: var(--ink); line-height: 1.3; margin-bottom: 0; }
.mock-seo-grid { display: grid; grid-template-columns: 1fr 300px; gap: 28px; align-items: start; }
.mock-seo-aside { }
.mock-seo-box { background: #EBF4EE; border: 1px solid #C8E0D0; border-radius: var(--r); padding: 18px; margin-bottom: 14px; }
.mock-seo-box-title { font-family: var(--mono); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; color: var(--g); margin-bottom: 10px; }
.mock-seo-list { list-style: none; display: flex; flex-direction: column; gap: 7px; }
.mock-seo-list li { font-size: 12px; color: rgba(0,0,0,.62); padding-left: 14px; position: relative; line-height: 1.5; }
.mock-seo-list li::before { content: '→'; position: absolute; left: 0; color: var(--gm); font-size: 10px; }
.mock-seo-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.mock-seo-cta {
  display: inline-block; margin-top: 16px; padding: 10px 18px;
  background: var(--g); border: 1px solid var(--g);
  border-radius: var(--r); font-family: var(--mono); font-size: 10px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--white); cursor: default;
}

/* ── ALERT CARDS ─────────────────────────── */
.alert-card { padding: 20px 24px; border-radius: var(--r); font-size: 14px; line-height: 1.7; }
.alert-green { background: var(--gl); border-left: 3px solid var(--g); color: var(--ink); }
.alert-green strong { color: var(--g); }

/* ── FOOTER ──────────────────────────────── */
footer { background: var(--ink); border-top: 1px solid rgba(255,255,255,.05); }

/* Footer style index.html / offre.html (compact) */
.foot-row { display: flex; align-items: center; justify-content: space-between; padding: 44px 64px; gap: 24px; flex-wrap: wrap; }
.foot-left { display: flex; align-items: center; gap: 14px; }
.foot-wm { font-weight: 700; font-size: 16px; letter-spacing: -.02em; color: var(--white); }
.foot-tl { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; color: rgba(255,255,255,.7); }
.foot-links { display: flex; align-items: center; gap: 24px; list-style: none; flex-wrap: wrap; }
.foot-links a { font-family: var(--mono); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.8); text-decoration: none; cursor: none; transition: color .25s; }
.foot-links a:hover { color: var(--white); }
.foot-sep { width: 1px; height: 16px; background: rgba(255,255,255,.1); }

/* Footer style offre / cabinet / contact (colonnes) */
.footer-inner {
  max-width: 1140px; margin: 0 auto;
  display: grid; grid-template-columns: 280px 1fr;
  gap: 4rem; align-items: start;
  padding: 4rem 2rem 2.5rem;
}
.footer-brand .nav-logo { margin-bottom: .8rem; }
.footer-brand p { font-size: .82rem; color: rgba(255,255,255,.8); line-height: 1.65; max-width: 240px; margin-top: .5rem; }
.footer-links-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.fl-col { display: flex; flex-direction: column; gap: .45rem; }
.fl-title { font-family: var(--mono); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: rgba(255,255,255,.8); margin-bottom: .5rem; display: block; }
.fl-col a { font-size: .83rem; color: rgba(255,255,255,.85); text-decoration: none; transition: color .2s; }
.fl-col a:hover { color: var(--white); }
.footer-bottom {
  max-width: 1140px; margin: 0 auto;
  padding: 1.2rem 2rem; border-top: 1px solid rgba(255,255,255,.06);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
  font-family: var(--mono); font-size: .7rem; color: rgba(255,255,255,.7);
}

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 1024px) {
  .stats-inner { grid-template-columns: repeat(2, 1fr); }
  .formats-grid { grid-template-columns: 1fr 1fr; }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .sec-hd { grid-template-columns: 1fr; gap: 32px; }
  .mechanism-intro { grid-template-columns: 1fr; gap: 40px; padding: 80px 40px 56px; }
  .steps-flow { grid-template-columns: 1fr 1fr; gap: 16px; }
  .sflow-arrow { display: none; }
  .steps-flow-outer { padding: 60px 40px 80px; }
}
@media (max-width: 768px) {
  html { font-size: 15px; }
  /* Masquer le curseur personnalisé sur mobile (pas de souris) */
  #cur, #cur-ring { display: none !important; }
  #nav { padding: 18px 24px; }
  #nav.scrolled { padding: 14px 24px; }
  #nav ul { display: none; }
  .nav-burger { display: flex; }
  /* Menu ouvert : le nav lui-même couvre tout l'écran (évite le bug backdrop-filter/fixed) */
  #nav.menu-open {
    bottom: 0;
    flex-direction: column;
    justify-content: center;
    background: rgba(12,12,11,.97) !important;
    backdrop-filter: blur(28px) !important;
  }
  #nav.menu-open .logo { position: absolute; top: 18px; left: 24px; }
  #nav.menu-open .nav-burger { position: absolute; top: 18px; right: 24px; }
  #nav.menu-open ul {
    display: flex; flex-direction: column; position: static;
    background: transparent; backdrop-filter: none;
    align-items: center; justify-content: center; gap: 32px;
  }
  #nav.menu-open ul a { font-size: 18px; letter-spacing: .06em; color: rgba(255,255,255,.7); }
  .page-hero { padding: 140px 24px 64px; }
  .section-dark, .section-light, .section-white, .section-green { padding: 80px 24px; }
  .stats-band { padding: 60px 24px; }
  .stats-inner { grid-template-columns: 1fr 1fr; gap: 2px; }
  .formats-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .mechanism-intro { padding: 64px 24px 40px; }
  .steps-flow-outer { padding: 60px 20px 80px; }
  .steps-flow { grid-template-columns: 1fr; gap: 12px; }
  .sflow-arrow { display: none; }
  .sflow-num { font-size: 48px; }
  .profile-grid { grid-template-columns: 1fr; }
  .mock-content { grid-template-columns: 1fr; }
  .mock-img { aspect-ratio: 16/7; }
  .mock-so-nav { display: none; }
  .mock-so-date { display: none; }
  .mock-double-page { grid-template-columns: 1fr; }
  .mock-dp-left { min-height: 180px; }
  .mock-dp-right { padding: 24px; }
  .mock-seo-grid { grid-template-columns: 1fr; }
  .mock-seo-wrap { padding: 20px 22px; }
  .dfn-meta { grid-template-columns: 1fr 1fr; }
  .dfn-meta-item:nth-child(2n) { border-right: none; }
  .dfn-meta-item:nth-child(n+3) { border-top: 1px solid var(--rule); }
  .foot-row { flex-direction: column; gap: 18px; padding: 32px 24px; text-align: center; }
  .foot-links { justify-content: center; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; padding: 2.5rem 1.5rem 1.5rem; }
  .footer-links-cols { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .footer-bottom { padding: 1rem 1.5rem; flex-direction: column; align-items: center; text-align: center; }
  .scroll-hint, .hero-chip { display: none; }
  .cta-final { padding: 80px 24px; }
  .cta-btns { flex-direction: column; align-items: stretch; }
  .f-row2 { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .stats-inner { grid-template-columns: 1fr; }
  .tab-nav { overflow-x: auto; white-space: nowrap; }
  .tab-btn { padding: 14px 18px; }
}