@font-face{font-family:'Archivo Variable';font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(../fonts/archivo-latin-ext-wdth-normal.woff2) format('woff2-variations'),url(../fonts/archivo-latin-ext-wdth-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'Archivo Variable';font-style:normal;font-display:swap;font-weight:100 900;font-stretch:62% 125%;src:url(../fonts/archivo-latin-wdth-normal.woff2) format('woff2-variations'),url(../fonts/archivo-latin-wdth-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-sans-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-sans-latin-ext-500-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/ibm-plex-sans-latin-ext-600-normal.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-display:swap;font-weight:600;src:url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:400;src:url(../fonts/ibm-plex-mono-latin-400-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-display:swap;font-weight:500;src:url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}

/* KDN Fondations — feuille de style principale (1/2) */
:root{
  color-scheme: light;
  --paper:#F3F5F9;
  --white:#FFFFFF;
  --ink:#0D1A33;
  --ink-2:#4A5670;
  --ink-3:#5F6A84;
  --kdn:#1A3E8C;
  --kdn-700:#132F6E;
  --kdn-200:#B9C8EC;
  --navy:#112B63;
  --navy-900:#0B1F4A;
  --tint:#E8EDF8;
  --line:#C5D0ED;
  --hair:#DCE2EE;
  --field:#A9B4CA;
  --soil-1:#C9BBA5;
  --soil-2:#D9C28F;
  --soil-3:#E8D9A8;
  --soil-4:#AEB5A2;
  --soil-5:#D5D6CF;
  --ochre:#C98A1B;
  --f-display:"Archivo Variable","Archivo","Arial Narrow",Arial,sans-serif;
  --f-body:"IBM Plex Sans",Arial,Helvetica,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --maxw:1200px;
  --gutter:clamp(16px,4vw,40px);
  --header-h:76px;
  --fs-hero:clamp(2.3rem,1.05rem + 4.9vw,4.5rem);
  --fs-h1:clamp(2rem,1.35rem + 2.5vw,3.2rem);
  --fs-h2:clamp(1.6rem,1.2rem + 1.5vw,2.35rem);
  --fs-h3:clamp(1.12rem,1.05rem + .3vw,1.3rem);
  --fs-lead:clamp(1.08rem,1rem + .32vw,1.25rem);
  --fs-body:1.0625rem;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:calc(var(--header-h) + 16px)}
body{margin:0;background:var(--white);color:var(--ink);font-family:var(--f-body);font-size:var(--fs-body);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
img{display:block;height:auto}
a{color:var(--kdn);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--kdn-700)}
:focus-visible{outline:3px solid var(--kdn);outline-offset:3px}
.on-dark :focus-visible{outline-color:#fff}
h1,h2,h3{font-family:var(--f-display);color:var(--navy);text-wrap:balance;letter-spacing:-.005em}
h1,h2{font-stretch:112%;font-weight:750;line-height:1.1}
h3{font-stretch:100%;font-weight:650;line-height:1.25}
p{text-wrap:pretty}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--kdn);color:#fff;padding:.6rem 1rem;text-decoration:none}
.skip:focus{top:12px;color:#fff}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(56px,7vw,104px)}
.section--paper{background:var(--paper)}
.section--tint{background:var(--tint)}
.section-head{max-width:780px;margin-bottom:clamp(28px,4vw,48px)}
.section-head h2{font-size:var(--fs-h2);margin:0}
.section-head p{color:var(--ink-2);font-size:var(--fs-lead);margin:.8rem 0 0}
.kicker{font-family:var(--f-mono);font-size:.78rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn);margin:0 0 .8rem}

/* Boutons et liens */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;font-family:var(--f-body);font-weight:600;font-size:1rem;line-height:1.1;padding:.95em 1.35em;border:2px solid transparent;border-radius:2px;text-decoration:none;cursor:pointer;transition:background-color .15s,color .15s,border-color .15s}
.btn--primary{background:var(--kdn);color:#fff}
.btn--primary:hover{background:var(--kdn-700);color:#fff}
.btn--ghost{background:transparent;border-color:var(--kdn);color:var(--kdn)}
.btn--ghost:hover{background:var(--kdn);color:#fff}
.btn--light{background:#fff;color:var(--navy)}
.btn--light:hover{background:var(--tint);color:var(--navy)}
.btn--line-light{background:transparent;border-color:rgba(255,255,255,.55);color:#fff}
.btn--line-light:hover{background:rgba(255,255,255,.1);color:#fff}
.btn .mono{font-family:var(--f-mono);font-weight:500}
.link-arrow{display:inline-flex;align-items:center;gap:.45em;font-weight:600;text-decoration:none}
.link-arrow::after{content:"\2192";transition:transform .15s}
.link-arrow:hover::after{transform:translateX(3px)}

/* En-tête */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--hair)}
.site-header .bar{position:relative;display:flex;align-items:center;gap:20px;min-height:var(--header-h)}
.brand{display:flex;align-items:center;gap:12px;margin-right:auto;color:var(--ink);text-decoration:none}
.brand img{width:auto;height:52px}
.brand-text{display:flex;flex-direction:column;gap:6px}
.wordmark{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:1.18rem;line-height:1;letter-spacing:.01em;color:var(--navy)}
.wordmark span{font-weight:500;color:var(--kdn)}
.tagline{font-family:var(--f-mono);font-size:.64rem;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);line-height:1}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:.55rem .75rem;border-radius:2px;color:var(--ink);font-weight:500;font-size:.98rem;text-decoration:none}
.nav a:hover{background:var(--tint);color:var(--kdn)}
.nav a[aria-current="page"],.nav a.is-parent{color:var(--kdn);box-shadow:inset 0 -2px 0 var(--kdn)}
.header-actions{display:flex;align-items:center;gap:16px}
.header-phone{font-family:var(--f-mono);font-size:.9rem;font-weight:500;color:var(--ink);text-decoration:none;white-space:nowrap}
.header-actions .btn{padding:.75em 1.1em;font-size:.95rem}
.nav-toggle{display:none;align-items:center;gap:8px;background:transparent;border:1px solid var(--field);border-radius:2px;padding:.55rem .8rem;font:600 .95rem var(--f-body);color:var(--navy);cursor:pointer}
.nav-toggle .bars{display:grid;gap:4px}
.nav-toggle .bars i{display:block;width:18px;height:2px;background:var(--navy)}

/* Accueil — ouverture */
.hero{padding-block:clamp(28px,5vw,64px) clamp(44px,6vw,84px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.eyebrow{font-family:var(--f-mono);font-size:.8rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn);margin:0 0 1.3rem}
.hero-title{margin:0;font-size:var(--fs-hero);font-stretch:125%;font-weight:800;line-height:1.04;text-transform:uppercase;letter-spacing:-.01em;color:var(--navy)}
.hero-title .l{display:flex;align-items:center;gap:.3em}
.hero-title .l::before{content:"";flex:none;width:.2em;height:.2em;background:var(--kdn);transform:translateY(-.02em)}
.hero-title .l:nth-child(2)::before{background:var(--ochre)}
.hero-lead{max-width:54ch;margin:1.6rem 0 2rem;font-size:var(--fs-lead);color:var(--ink-2)}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 24px}
.hero-figure{margin:0}
.hero-figure img{width:100%;aspect-ratio:2/3;object-fit:cover;object-position:50% 100%;background:var(--paper)}
.hero-figure figcaption,.photo-caption{margin-top:.6rem;font-family:var(--f-mono);font-size:.75rem;letter-spacing:.02em;color:var(--ink-3)}

/* Bandeau de chiffres */
.proof{background:var(--navy);color:#fff}
.proof-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr))}
.proof-item{padding:clamp(24px,3vw,38px) clamp(14px,2vw,28px);border-left:1px solid rgba(255,255,255,.14)}
.proof-item:first-child{padding-left:0;border-left:0}
.proof-num{font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:clamp(2rem,1.35rem + 2vw,3rem);line-height:1;letter-spacing:-.01em;color:#fff}
.proof-label{margin-top:.55rem;font-size:.95rem;line-height:1.4;color:var(--kdn-200)}
.strata{height:18px;background:linear-gradient(180deg,var(--soil-1) 0 18%,var(--soil-2) 18% 42%,var(--soil-3) 42% 64%,var(--soil-4) 64% 84%,var(--soil-5) 84% 100%)}

/* Cartes techniques */
.tech-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.tech-card{display:grid;grid-template-columns:132px minmax(0,1fr);gap:22px;align-items:start;padding:24px;background:#fff;border:1px solid var(--hair);color:inherit;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s}
.tech-card:hover{color:inherit;border-color:var(--kdn);transform:translateY(-2px);box-shadow:0 14px 30px -20px rgba(17,43,99,.5)}
.picto{display:grid;place-items:center;aspect-ratio:4/3;background:var(--tint)}
.picto svg{width:86%;height:auto}
.tech-card h3{margin:0 0 .35rem;font-size:var(--fs-h3)}
.tech-card p{margin:0;font-size:.98rem;color:var(--ink-2)}
.tech-card .spec{margin-top:.9rem;padding-top:.7rem;border-top:1px solid var(--hair);font-family:var(--f-mono);font-size:.78rem;color:var(--ink-3)}
.tech-card .link-arrow{margin-top:.7rem;font-size:.95rem;color:var(--kdn)}

/* Coupe et situations */
.sit-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,4vw,60px);align-items:center}
.coupe{margin:0}
.coupe .scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.coupe svg{display:block;width:100%;min-width:560px;height:auto}
.coupe figcaption{margin-top:.6rem;font-family:var(--f-mono);font-size:.75rem;color:var(--ink-3)}
.sit-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.sit-list li{display:grid;grid-template-columns:minmax(0,1.1fr) 24px minmax(0,1fr);gap:12px;align-items:baseline;padding:15px 0;border-bottom:1px solid var(--line)}
.sit-list .if{font-weight:600;line-height:1.4}
.sit-list .arrow{font-family:var(--f-mono);color:var(--kdn)}
.sit-list .then{line-height:1.4}
.sit-list .then a{font-weight:500;text-decoration:none}
.sit-list .then a:hover{text-decoration:underline}

/* Méthode */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));counter-reset:step}
.steps li{position:relative;padding:30px 22px 0 0;border-top:2px solid var(--line);counter-increment:step}
.steps li:first-child{border-top-color:var(--kdn)}
.steps li::before{content:counter(step,decimal-leading-zero);position:absolute;top:-.8em;left:0;padding-right:10px;background:var(--white);font-family:var(--f-mono);font-size:.85rem;font-weight:500;color:var(--kdn)}
.section--paper .steps li::before{background:var(--paper)}
.steps h3{margin:0 0 .45rem;font-size:1.06rem}
.steps p{margin:0;font-size:.95rem;color:var(--ink-2)}

/* Domaines */
.domains{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0 36px}
.domains li{padding:22px 0 24px;border-top:1px solid var(--line)}
.domains h3{margin:0 0 .35rem;font-size:1.08rem}
.domains p{margin:0;font-size:.95rem;color:var(--ink-2)}

/* Blocs mixtes */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.split figure{margin:0}
.split img{width:100%;aspect-ratio:16/10;object-fit:cover;object-position:50% 70%}
.split h2{font-size:var(--fs-h2);margin:0 0 1rem}
.split p{color:var(--ink-2);margin:0 0 1rem}
.band{background:var(--navy);color:#fff;padding-block:clamp(40px,5vw,64px)}
.band-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px 40px}
.band h2{margin:0;color:#fff;font-size:clamp(1.4rem,1.1rem + 1.2vw,2rem)}
.band p{margin:.55rem 0 0;max-width:62ch;color:var(--kdn-200)}
.cta-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:start}
.cta-grid h2{font-size:var(--fs-h2);margin:0 0 1rem}
.cta-grid p{color:var(--ink-2);margin:0}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.checklist{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.checklist li{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;align-items:start;line-height:1.45}
.checklist li::before{content:"";width:14px;height:14px;margin-top:.2em;border:2px solid var(--kdn);background:#fff}
.checklist-title{margin:0 0 14px;font-family:var(--f-mono);font-size:.78rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn)}

/* KDN Fondations — feuille de style principale (2/2) */

/* Pages intérieures */
.page-hero{background:var(--navy);color:#fff;padding-block:clamp(34px,5vw,64px) clamp(40px,6vw,72px)}
.breadcrumb{list-style:none;margin:0 0 1.1rem;padding:0;display:flex;flex-wrap:wrap;gap:6px;font-family:var(--f-mono);font-size:.76rem;letter-spacing:.04em;color:var(--kdn-200)}
.breadcrumb li+li::before{content:"/";margin-right:6px;color:rgba(255,255,255,.4)}
.breadcrumb a{color:#fff;text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.page-hero h1{margin:0;max-width:24ch;font-size:var(--fs-h1);color:#fff}
.page-hero .lead{max-width:64ch;margin:1.1rem 0 0;font-size:var(--fs-lead);color:#D3DCF0}
.tech-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.tech-tabs a{padding:.5rem .85rem;border:1px solid rgba(255,255,255,.32);font-family:var(--f-mono);font-size:.8rem;color:#fff;text-decoration:none}
.tech-tabs a:hover{background:rgba(255,255,255,.1);color:#fff}
.tech-tabs a[aria-current="page"]{background:#fff;border-color:#fff;color:var(--navy)}

.layout{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:clamp(32px,5vw,72px);align-items:start}
.aside{position:sticky;top:calc(var(--header-h) + 24px);display:grid;gap:16px}
.spec-card{padding:22px 22px 24px;background:var(--paper);border-top:3px solid var(--kdn)}
.spec-card h2{margin:0 0 14px;font-family:var(--f-mono);font-size:.76rem;font-weight:500;font-stretch:100%;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn)}
.spec-card dl{margin:0;display:grid;gap:12px}
.spec-card dt{font-size:.8rem;color:var(--ink-3)}
.spec-card dd{margin:.1rem 0 0;font-weight:600;font-size:.96rem;line-height:1.4;color:var(--ink)}
.aside-cta{padding:22px;background:var(--navy);color:#fff}
.aside-cta p{margin:0 0 14px;color:#D3DCF0;font-size:.96rem}
.aside-cta .btn{width:100%}

.prose{max-width:72ch}
.prose>h2{margin:2.8rem 0 .9rem;font-size:clamp(1.4rem,1.15rem + .9vw,1.9rem)}
.prose>h2:first-child{margin-top:0}
.prose h3{margin:1.7rem 0 .4rem;font-size:1.12rem}
.prose p{margin:0 0 1rem}
.prose ul{list-style:none;margin:0 0 1.3rem;padding:0;display:grid;gap:.5rem}
.prose ul li{position:relative;padding-left:1.35rem}
.prose ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;background:var(--kdn)}
.process{list-style:none;margin:0 0 1.6rem;padding:0;border-left:2px solid var(--line);counter-reset:p}
.process li{position:relative;padding:0 0 1.25rem 2.1rem;counter-increment:p}
.process li:last-child{padding-bottom:0}
.process li::before{content:counter(p);position:absolute;left:-14px;top:0;display:grid;place-items:center;width:26px;height:26px;background:var(--kdn);color:#fff;font-family:var(--f-mono);font-size:.8rem;font-weight:500}
.process strong{display:block;color:var(--navy)}
.table-wrap{overflow-x:auto;margin:1.1rem 0 1.6rem;border:1px solid var(--hair);-webkit-overflow-scrolling:touch}
table.data{width:100%;min-width:560px;border-collapse:collapse;font-size:.95rem}
table.data caption{padding:10px 14px;text-align:left;font-family:var(--f-mono);font-size:.76rem;color:var(--ink-3);caption-side:bottom}
table.data th{padding:10px 14px;background:var(--navy);color:#fff;text-align:left;font-size:.85rem;font-weight:600}
table.data td{padding:11px 14px;border-top:1px solid var(--hair);vertical-align:top;line-height:1.45}
table.data tbody tr:nth-child(even) td{background:var(--paper)}
table.data td:first-child{font-family:var(--f-mono);font-weight:500;color:var(--kdn)}
.figure-block{margin:1.4rem 0 2rem}
.note{padding:16px 18px;background:var(--tint);border-left:3px solid var(--kdn);font-size:.96rem}
.note p:last-child{margin-bottom:0}
.related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.related a{display:block;padding:18px 20px;background:#fff;border:1px solid var(--hair);text-decoration:none;color:var(--ink);transition:border-color .15s}
.related a:hover{border-color:var(--kdn);color:var(--ink)}
.related strong{display:block;font-family:var(--f-display);font-weight:650;color:var(--navy);margin-bottom:.2rem}
.related span{font-size:.92rem;color:var(--ink-2)}

/* Savoir-faire : blocs techniques */
.tech-rows{display:grid;gap:20px}
.tech-row{display:grid;grid-template-columns:200px minmax(0,1fr) minmax(0,.8fr);gap:clamp(20px,3vw,40px);align-items:start;padding:clamp(20px,3vw,32px);background:#fff;border:1px solid var(--hair)}
.tech-row h2{margin:0 0 .5rem;font-size:clamp(1.3rem,1.1rem + .7vw,1.7rem)}
.tech-row p{margin:0 0 1rem;color:var(--ink-2)}
.tech-row ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem;font-size:.95rem}
.tech-row ul li{position:relative;padding-left:1.2rem}
.tech-row ul li::before{content:"";position:absolute;left:0;top:.6em;width:6px;height:6px;background:var(--kdn)}

/* Équipe */
.team{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.person{padding:22px;background:#fff;border:1px solid var(--hair)}
.person--lead{grid-column:1/-1;display:grid;grid-template-columns:auto minmax(0,1fr);gap:22px;align-items:start;border-top:3px solid var(--kdn)}
.initials{display:grid;place-items:center;width:52px;height:52px;background:var(--navy);color:#fff;font-family:var(--f-display);font-stretch:125%;font-weight:800;font-size:1rem;letter-spacing:.02em}
.person h3{margin:.9rem 0 .15rem;font-size:1.1rem}
.person--lead h3{margin-top:0;font-size:1.3rem}
.role{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;color:var(--kdn)}
.person p{margin:.6rem 0 0;font-size:.95rem;color:var(--ink-2)}
.checks{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 32px}
.checks li{padding:16px 0;border-top:1px solid var(--line)}
.checks strong{display:block;font-family:var(--f-display);font-weight:650;color:var(--navy)}
.checks span{font-size:.95rem;color:var(--ink-2)}

/* Recrutement */
.jobs{display:grid;gap:18px}
.job{padding:clamp(20px,3vw,32px);background:#fff;border:1px solid var(--hair)}
.job-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:8px 20px;margin-bottom:14px}
.job h3{margin:0;font-size:clamp(1.15rem,1.05rem + .4vw,1.4rem)}
.job-meta{font-family:var(--f-mono);font-size:.78rem;color:var(--ink-3)}
.job-cols{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 36px}
.job h4{margin:0 0 .5rem;font-family:var(--f-mono);font-size:.74rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn)}
.job ul{list-style:none;margin:0;padding:0;display:grid;gap:.4rem;font-size:.96rem;color:var(--ink-2)}
.job ul li{position:relative;padding-left:1.2rem}
.job ul li::before{content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;background:var(--kdn)}
.job .link-arrow{margin-top:18px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.2fr);gap:clamp(32px,5vw,72px);align-items:start}
.coords{margin:0 0 2rem;display:grid;gap:18px}
.coords dt{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn)}
.coords dd{margin:.2rem 0 0;font-size:1.05rem;line-height:1.5}
.coords dd a{color:var(--ink);font-weight:600;text-decoration:none}
.coords dd a:hover{color:var(--kdn);text-decoration:underline}
.form-card{padding:clamp(20px,3vw,36px);background:var(--paper);border-top:3px solid var(--kdn)}
.form-card h2{margin:0 0 .4rem;font-size:clamp(1.3rem,1.1rem + .7vw,1.7rem)}
.form-card>p{margin:0 0 1.4rem;color:var(--ink-2);font-size:.96rem}
.form{display:grid;gap:16px}
.form .row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.field label{display:block;margin-bottom:6px;font-size:.9rem;font-weight:600}
.field .req{color:var(--kdn)}
.field input,.field select,.field textarea{width:100%;padding:.72rem .8rem;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--field);border-radius:2px}
.field textarea{min-height:150px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--kdn)}
.consent{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px;align-items:start;font-size:.9rem;color:var(--ink-2)}
.consent input{width:18px;height:18px;margin-top:.15em;accent-color:var(--kdn)}
.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:12px 18px}
.form-note{margin:0;font-size:.86rem;color:var(--ink-3)}
.form-status{margin:0;font-weight:600;color:var(--kdn)}

/* Mentions légales */
.legal dl{display:grid;grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:8px 20px;margin:0 0 1.4rem}
.legal dt{color:var(--ink-3);font-size:.95rem}
.legal dd{margin:0;font-weight:500}

/* Pied de page */
.site-footer{background:var(--navy-900);color:#C9D3EA;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(2,minmax(0,1fr)) minmax(0,1.3fr);gap:32px;padding-block:56px 44px}
.footer-brand{display:flex;gap:18px;align-items:flex-start}
.footer-brand img{width:auto;height:104px}
.footer-brand .wordmark{color:#fff}
.footer-brand .wordmark span{color:var(--kdn-200)}
.footer-brand p{margin:12px 0 0;font-size:.92rem;line-height:1.5}
.footer-slogan{margin-top:10px;font-family:var(--f-mono);font-size:.7rem;letter-spacing:.06em;text-transform:uppercase;color:var(--kdn-200)}
.site-footer h2{margin:0 0 14px;font-family:var(--f-mono);font-size:.74rem;font-weight:500;font-stretch:100%;letter-spacing:.12em;text-transform:uppercase;color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.site-footer a{color:#E6ECF8;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-legal{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;padding-block:18px;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;color:#9FB0D3}
.footer-legal a{color:#C9D3EA}
.notfound{padding-block:clamp(64px,10vw,140px)}
.notfound .code{font-family:var(--f-mono);color:var(--kdn);margin:0 0 .6rem}

/* Adaptation écrans */
@media (max-width:1180px){.tagline{display:none}}
@media (max-width:1060px){
  .header-phone{display:none}
  .steps{grid-template-columns:repeat(3,minmax(0,1fr));row-gap:40px}
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tech-row{grid-template-columns:160px minmax(0,1fr)}
  .tech-row>:last-child{grid-column:2}
}
@media (max-width:920px){
  .nav-toggle{display:inline-flex}
  .nav{display:none;position:absolute;left:calc(var(--gutter) * -1);right:calc(var(--gutter) * -1);top:100%;flex-direction:column;align-items:stretch;gap:0;padding:6px var(--gutter) 18px;background:#fff;border-bottom:1px solid var(--hair);box-shadow:0 18px 30px -24px rgba(17,43,99,.5)}
  .site-header.is-open .nav{display:flex}
  .nav a{padding:.9rem .2rem;border-bottom:1px solid var(--hair);border-radius:0}
  .nav a[aria-current="page"],.nav a.is-parent{box-shadow:inset 3px 0 0 var(--kdn);padding-left:.8rem}
  .hero-grid,.sit-grid,.split,.cta-grid,.contact-grid,.layout{grid-template-columns:minmax(0,1fr)}
  .hero-figure img{aspect-ratio:4/3;object-position:58% 90%}
  .aside{position:static}
  .team{grid-template-columns:repeat(2,minmax(0,1fr))}
  .related{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:760px){
  .proof-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .proof-item:nth-child(odd){padding-left:0;border-left:0}
  .proof-item:nth-child(n+3){border-top:1px solid rgba(255,255,255,.14)}
  .tech-grid{grid-template-columns:minmax(0,1fr)}
  .domains,.checks,.job-cols{grid-template-columns:minmax(0,1fr)}
  .tech-row{grid-template-columns:minmax(0,1fr)}
  .tech-row>:last-child{grid-column:auto}
  .tech-row .picto{max-width:180px}
  .steps{grid-template-columns:minmax(0,1fr)}
  .steps li{padding-right:0}
  .sit-list li{grid-template-columns:minmax(0,1fr);gap:4px}
  .sit-list .arrow{display:none}
  .sit-list .then::before{content:"\2192\00a0";color:var(--kdn);font-family:var(--f-mono)}
  .legal dl{grid-template-columns:minmax(0,1fr);gap:2px}
  .legal dd{margin-bottom:10px}
}
@media (max-width:560px){
  .brand img{height:44px}
  .wordmark{font-size:1rem}
  .header-actions .btn{display:none}
  .tech-card{grid-template-columns:minmax(0,1fr)}
  .tech-card .picto{max-width:160px}
  .team,.form .row,.footer-grid{grid-template-columns:minmax(0,1fr)}
  .person--lead{grid-template-columns:minmax(0,1fr)}
  .footer-brand img{height:80px}
  .btn{width:100%}
  .hero-actions .link-arrow{width:100%;justify-content:center}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important;scroll-behavior:auto!important}
}

/* KDN Fondations — compléments */
.h2-inline{margin:0 0 1rem;font-size:var(--fs-h2)}
table.data--plain td:first-child{font-family:var(--f-body);font-weight:600;color:var(--ink)}
.split h3{margin:0 0 .5rem;font-size:var(--fs-h3)}
.split .checks{margin-top:1.2rem}
.footer-brand .wordmark{margin:0}
.notfound h1{margin:0 0 1rem;max-width:24ch;font-size:var(--fs-h1)}
.notfound p{color:var(--ink-2)}
main:focus{outline:none}

/* Corrections après relecture visuelle */
.nav a,.header-actions .btn,.header-phone{white-space:nowrap}
@media (max-width:1320px){.header-phone{display:none}}
.hero-title{font-size:clamp(1.75rem,.4rem + 7.2vw,3.4rem)}
@media (min-width:921px){.hero-title{font-size:clamp(2.6rem,.6rem + 3.6vw,3.75rem)}}
.proof-num{margin:0}
.proof-label{margin:.55rem 0 0}
.wrap .kicker{margin:0 0 .8rem;font-family:var(--f-mono);font-size:.78rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--kdn)}
.wrap .checklist-title{margin:0 0 14px;color:var(--kdn)}
h3,.related strong,.checks strong{font-family:var(--f-body);font-stretch:100%;font-weight:600;letter-spacing:0}
.hero-lead{margin:1.6rem 0 2rem}
.role{display:block;line-height:1.5;margin-top:.15rem}
.checks span{display:block;line-height:1.5;margin-top:.2rem}
table.data--plain{min-width:0}
.hero-lead strong{font-weight:600;color:var(--navy)}
@media (max-width:360px){.hero-title{font-size:1.58rem}}