:root{--navy:#092963;--navy-dark:#062456;--blue:#155bb6;--red:#db0e22;--red-dark:#b6091d;--ink:#14284d;--muted:#495a77;--cream:#fffaf3;--light-cream:#fbf6ef;--blue-panel:#e6f2ff;--pink-panel:#fff0eb;--shadow:0 9px 26px rgba(22,46,87,.12)}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:115px}
body{margin:0;color:var(--ink);font-family:Arial,Helvetica,sans-serif;background:#fffaf5}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #3b86eb;outline-offset:3px}
img{display:block;max-width:100%}
button,input{font:inherit}
button{cursor:pointer}
.container{width:min(1200px,calc(100% - 56px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:0;background:#fff;z-index:1000;padding:12px}.skip-link:focus{left:12px;top:12px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.utility-bar{background:var(--navy-dark);color:white;min-height:36px}
.utility-inner{display:flex;align-items:center;gap:14px;min-height:36px;font-size:12px;line-height:1.3}
.mini-flag{display:inline-flex;width:29px;height:12px;overflow:hidden;flex:none}.mini-flag i{flex:1}.mini-flag i:nth-child(1){background:#1b4aa3}.mini-flag i:nth-child(2){background:#fff}.mini-flag i:nth-child(3){background:var(--red)}
.utility-topics{letter-spacing:.02em}.utility-topics span{color:#d5ddea;margin:0 9px}.utility-slogan{margin-left:auto;font:italic 14px Georgia,serif;white-space:nowrap}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,250,244,.97);box-shadow:0 1px 5px rgba(10,44,98,.1)}
.nav-row{min-height:75px;display:flex;align-items:center;justify-content:flex-end}
.mobile-brand{display:none}.nav-links{display:flex;align-items:center;justify-content:flex-end;gap:clamp(15px,2.8vw,39px);width:100%;padding-left:285px}
.nav-links>a:not(.button){text-decoration:none;color:var(--navy);font-size:14px;font-weight:750;white-space:nowrap;position:relative;padding:24px 0}
.nav-links>a:not(.button):hover::after,.nav-links>a:not(.button):focus-visible::after{content:"";position:absolute;bottom:15px;left:0;right:0;height:2px;background:var(--red)}
.button{display:inline-flex;align-items:center;justify-content:center;gap:22px;border-radius:28px;padding:13px 24px;text-decoration:none;text-align:center;font-size:14px;font-weight:800;line-height:1.2;min-height:49px;transition:background .2s,color .2s,transform .2s}
.button:hover{transform:translateY(-2px)}
.button-red{background:var(--red);color:white;box-shadow:0 8px 20px rgba(219,14,34,.12)}.button-red:hover{background:var(--red-dark)}
.button-outline{color:var(--navy);border:1.5px solid var(--navy);background:#fffaf4}.button-outline:hover{background:#edf5ff}
.nav-cta{white-space:nowrap}
.search-toggle{width:40px;height:40px;border:0;background:transparent;color:var(--navy);display:grid;place-items:center}.search-toggle svg{width:22px;height:22px}
.menu-toggle{display:none;border:none;background:transparent;color:var(--navy);font-size:27px}
.search-area{border-top:1px solid #e4ddda;background:#fff9f2}.search-area[hidden]{display:none}.search-inner{display:flex;align-items:center;gap:15px;padding-block:12px}.search-inner label{font-size:13px;font-weight:800;color:var(--navy)}.search-inner input{flex:1;min-width:80px;border:1px solid #becde1;border-radius:10px;padding:11px;color:var(--navy);background:white}.search-inner button{border:1px solid #b9cbe3;background:white;color:var(--navy);padding:10px 14px;border-radius:10px}
.hero{position:relative;background:linear-gradient(110deg,#fffaf4 0%,#fff9f0 54%,#f3eee5 100%);isolation:isolate;overflow:hidden;min-height:670px}
.hero-picture{position:absolute;inset:0 0 0 auto;width:55%;z-index:-1;background-image:linear-gradient(90deg,#fffaf4 0%,rgba(255,250,244,.60) 16%,rgba(255,250,244,0) 45%),linear-gradient(0deg,#fff8ef 0%,transparent 27%),url('assets/hero-v8-jeune-femme.jpg');background-size:cover,cover,cover;background-position:center,center,center 29%;opacity:1}
.hero-container{min-height:670px;display:flex;align-items:center;position:relative;padding-top:18px;padding-bottom:40px}
.hero-content{width:min(625px,60%);position:relative;z-index:2}
.hero-logo{width:clamp(220px,24vw,302px);height:auto;filter:drop-shadow(0 6px 12px rgba(9,41,99,.03));margin-left:-8px;margin-bottom:8px}
.eyebrow{font-weight:850;font-size:11px;letter-spacing:.2em;line-height:1.65;text-transform:uppercase;color:var(--navy);margin:0 0 15px}
.hero h1{font-family:Georgia,'Times New Roman',serif;font-size:clamp(38px,4.1vw,58px);letter-spacing:-.035em;line-height:1.02;font-weight:800;color:var(--navy);margin:0 0 17px;text-wrap:balance}
.hero h1 em{font-style:normal;color:var(--red)}
.hero-description{font-family:Georgia,'Times New Roman',serif;font-size:clamp(15px,1.44vw,18px);line-height:1.48;max-width:605px;color:#26436e;margin:0 0 17px}
.hero-description strong{font-weight:normal}
.hero-values{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin:14px 0 24px}
.hero-values>div{display:flex;gap:9px;align-items:flex-start;min-width:0}
.value-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:50%;flex:none;font-size:27px;font-weight:700}
.red-icon{background:#ffdfd9;color:var(--red)}.blue-icon{background:#deecff;color:var(--blue)}
.hero-values p{margin:0;display:grid;gap:6px}.hero-values strong{font-size:11px;line-height:1.3;color:var(--navy)}.hero-values small{font-size:10px;line-height:1.35;color:#5c6d83}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap}
.hero-buttons .button{font-family:Georgia,serif;font-size:15px;border-radius:26px}
.hero-quote{position:absolute;right:0;top:56%;transform:rotate(-7deg);z-index:2;color:#092963;font:italic 25px 'Segoe Print','Comic Sans MS',cursive;text-align:left;line-height:1.1;padding:20px 22px 20px 38px;background:rgba(255,252,246,.85);box-shadow:0 12px 32px rgba(255,250,245,.4);clip-path:polygon(5% 0,100% 8%,96% 100%,0 90%);width:215px}
.hero-quote strong{font-weight:400}.hero-quote span{display:block;width:85px;height:3px;background:var(--red);transform:rotate(-6deg);margin:12px 0 0 auto}
.main-sections{padding-top:5px;padding-bottom:43px}
.solutions-panel{border-radius:22px;padding:25px 24px 28px;margin:10px 0 17px}
.student-panel{background:linear-gradient(110deg,#ffe9e3,#fff2ed 67%,#ffdfda);border:1px solid #ffd6cb}
.professional-panel{background:linear-gradient(110deg,#e5f2ff,#eff8ff 55%,#dfeefc);border:1px solid #d2e8fa}
.panel-header{display:flex;gap:13px;align-items:center;margin:-8px 0 20px}
.panel-icon{width:59px;height:59px;border-radius:50%;display:grid;place-items:center;flex:none;border:2px solid rgba(255,255,255,.7);box-shadow:0 4px 10px rgba(10,49,109,.07)}
.panel-icon.red-icon{background:var(--red);color:white}.panel-icon.blue-icon{background:#1470d8;color:white}.panel-icon svg{height:33px;width:33px}
.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;flex:1;border-bottom:1.5px solid currentColor;padding-bottom:12px}
.student-panel .panel-heading{color:#c71526}.professional-panel .panel-heading{color:#1571cf}
.panel-heading h2{font:700 clamp(24px,2.35vw,32px) Georgia,serif;line-height:1.16;letter-spacing:-.03em;margin:0;color:var(--navy)}
.panel-heading h2 em{color:var(--red);font-style:normal}.professional-panel .panel-heading h2 em{color:#115bb5}
.panel-heading p{font:italic 13px Georgia,serif;margin:0;color:var(--navy);max-width:280px;text-align:right}
.cards{display:grid;gap:17px}.cards-four{grid-template-columns:repeat(4,minmax(0,1fr))}.cards-three{grid-template-columns:repeat(3,minmax(0,1fr))}
.solution-card{min-width:0;border-radius:15px;overflow:hidden;background:linear-gradient(#fff,#fffbf8);box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s;border:1px solid rgba(10,43,96,.06)}
.solution-card:hover{transform:translateY(-4px);box-shadow:0 13px 28px rgba(22,46,87,.17)}
.solution-card[hidden]{display:none!important}.solution-card>img{width:100%;height:126px;object-fit:cover;object-position:center 35%}
.cards-three .solution-card>img{height:147px}
.solution-body{padding:15px 15px 17px;display:flex;flex-direction:column;flex:1}
.card-label{display:block;font-size:10px;font-weight:850;letter-spacing:.06em;text-transform:uppercase;margin-bottom:8px}
.student-label{color:#b81725}.pro-label{color:#155aaa}
.solution-body h3{font:700 18px/1.15 Georgia,serif;letter-spacing:-.025em;color:var(--navy);margin:0 0 10px}
.solution-body p{font-size:12px;line-height:1.55;color:#4b5870;margin:0 0 15px}
.card-link{font-size:12px;font-weight:850;color:#ca0821;text-decoration:none;margin-top:auto;display:inline-flex;gap:9px;align-items:center}
.professional-panel .card-link{color:#155db4}.card-link:hover{text-decoration:underline;text-underline-offset:4px}
.catalogue-note{font-size:11px;color:#68748a;text-align:center;line-height:1.6;margin:18px 0 0}
.search-feedback{text-align:center;padding:15px;color:#a51c29;font-weight:750}
.approach-section{background:linear-gradient(105deg,#09285d,#0e3d80);color:white;padding:65px 0}
.approach-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:75px;align-items:start}
.approach-section .eyebrow{color:#ffd9d9}.approach-section h2{font:700 clamp(30px,3vw,42px) Georgia,serif;line-height:1.12;margin:0 0 24px}.approach-section p{line-height:1.8;font-size:15px;color:#e4ebf7;margin:0}
.steps{display:grid;gap:0}.steps>div{border-bottom:1px solid #ffffff38;padding:16px 0 16px 45px;position:relative}.steps>div:last-child{border:0}.steps span{color:#ff8c91;position:absolute;left:0;top:19px;font-size:15px;font-weight:850}.steps strong{font-size:16px}.steps p{font-size:13px;margin-top:6px}
.publics-section{background:#fff9f2;padding:65px 0}
.publics-section h2{font:700 clamp(28px,3vw,40px) Georgia,serif;margin:0 0 23px;color:var(--navy)}
.public-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.public-links>a{border-radius:16px;text-decoration:none;padding:24px;display:grid;gap:12px;background:white;position:relative;box-shadow:0 4px 18px #0c2e5912;border-top:4px solid var(--red)}.public-links>a:nth-child(2){border-top-color:var(--blue)}.public-links>a:nth-child(3){border-top-color:#987457}.public-links span{font-size:12px;font-weight:800;color:var(--red)}.public-links strong{font:700 24px Georgia,serif}.public-links small{line-height:1.5;color:#536076;font-size:13px}.public-links b{position:absolute;top:17px;right:20px;color:var(--red)}
.contact-section{background:linear-gradient(110deg,#fff5ed,#ebf3ff);padding:70px 0}
.contact-content{display:grid;grid-template-columns:1fr auto;align-items:center;gap:60px}.contact-section h2{font:700 clamp(30px,3.3vw,43px) Georgia,serif;line-height:1.2;color:var(--navy);margin:0 0 18px}.contact-section h2 em{font-style:normal;color:var(--red)}.contact-section p:not(.eyebrow){max-width:630px;color:#586781;font-size:15px;line-height:1.7}.contact-actions{display:grid;gap:12px;min-width:240px}.email-link{font-size:13px;text-align:center;font-weight:700;color:var(--navy)}
.site-footer{background:var(--navy-dark);color:#fff;padding:37px 0 0}
.footer-main{display:grid;grid-template-columns:2fr 1fr 1.3fr;gap:40px;padding-bottom:34px}.footer-brand{display:flex;gap:20px;align-items:center}.footer-brand img{width:112px;border-radius:12px;background:#fff;padding:7px}.footer-brand p{font:italic 19px/1.4 Georgia,serif;color:#e4ebf5}
.footer-main>div:not(.footer-brand){display:flex;flex-direction:column;gap:11px}.footer-main strong{font-size:13px}.footer-main a,.footer-main span{font-size:12px;color:#d6e1f2;text-decoration:none}.footer-main a:hover{text-decoration:underline}
.footer-bottom{border-top:1px solid #ffffff42;padding:18px 0 22px;display:flex;gap:15px;justify-content:space-between;align-items:center;font-size:11px;line-height:1.5;color:#c5d5ed}.footer-bottom>span:last-child{display:flex;gap:17px;white-space:nowrap}.footer-bottom a{color:#d9e6f8;text-decoration:none}
.chat-widget{position:fixed;right:22px;bottom:20px;z-index:110;font-family:Arial,Helvetica,sans-serif}
.chat-launcher{display:flex;align-items:center;gap:9px;background:var(--navy);border:2px solid white;color:white;border-radius:26px;padding:12px 17px;font-size:14px;font-weight:800;box-shadow:0 8px 24px #0c25577a}.chat-launcher span{color:#ff8c91;font-size:22px}
.chat-panel{width:min(380px,calc(100vw - 24px));height:min(540px,calc(100dvh - 95px));margin-bottom:10px;display:flex;flex-direction:column;border-radius:17px;border:1px solid #bfcfe2;overflow:hidden;background:#fff9f4;box-shadow:0 18px 45px #0d295e60}.chat-panel[hidden]{display:none!important}
.chat-panel>header{background:var(--navy);color:white;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 17px;border-bottom:4px solid var(--red)}.chat-panel header div{display:grid;gap:3px}.chat-panel header small{font-size:11px;color:#cadbf1}.chat-panel header button{background:transparent;color:white;font-size:27px;border:0}.chat-history{padding:15px;display:flex;flex-direction:column;gap:9px;flex:1;min-height:120px;overflow-y:auto}.chat-bubble{font-size:13px;line-height:1.5;padding:11px;border-radius:12px;max-width:92%;margin:0;overflow-wrap:anywhere}.chat-bubble.bot{align-self:flex-start;background:white;border:1px solid #e4d8cf;color:var(--navy)}.chat-bubble.user{align-self:flex-end;background:#173d7c;color:white}.chat-bubble a{color:#0e55ac;display:inline-block;margin-top:7px;font-weight:800}
.chat-shortcuts{display:flex;flex-wrap:wrap;gap:6px;padding:9px;background:#fcf0e8}.chat-shortcuts button{background:white;color:var(--navy);border:1px solid #b9c8dc;border-radius:20px;padding:6px 9px;font-size:11px}
#chat-form{display:flex;gap:5px;padding:9px;background:#fcf0e8}#chat-input{flex:1;min-width:0;padding:10px;border-radius:8px;border:1px solid #aab9ce;background:white}#chat-form button{padding:0 14px;border:0;border-radius:8px;background:var(--red);color:white}.chat-note{font-size:10px;line-height:1.45;padding:0 12px 12px;margin:0;background:#fcf0e8;color:#596781}
.legal-main{background:linear-gradient(#fffaf5,#f5f0e9);padding:68px 0;min-height:65vh}.legal-card{max-width:850px;background:#fff;border:1px solid #e6e0d8;border-radius:18px;padding:35px 45px;margin:auto;box-shadow:var(--shadow)}.legal-card h1{font:700 36px Georgia,serif;color:var(--navy)}.legal-card h2{font:700 21px Georgia,serif;color:var(--navy);margin-top:32px}.legal-card p,.legal-card li{line-height:1.7;color:#4c5a73}.legal-warning{background:#fff4e5;border-left:4px solid #b65c00;padding:15px}
@media(max-width:1130px){.nav-links{padding-left:235px;gap:18px}.nav-links>a:not(.button){font-size:13px}.hero-content{width:63%}.hero-quote{right:-10px;top:52%;font-size:19px;width:162px}.hero-values{gap:7px}.solution-body h3{font-size:17px}}
@media(max-width:860px){.container{width:min(100% - 34px,1200px)}.utility-slogan{display:none}.nav-links{padding-left:0;gap:15px}.hero-content{width:66%}.hero-picture{width:58%;opacity:.45}.hero-quote{display:none}.cards-four,.cards-three{grid-template-columns:repeat(2,minmax(0,1fr))}.panel-heading{display:block}.panel-heading p{text-align:left;margin-top:8px;max-width:none}.approach-grid{gap:35px}.footer-main{grid-template-columns:1.5fr 1fr}.footer-main>div:last-child{grid-column:1/-1}}
@media(max-width:620px){.container{width:calc(100% - 28px)}.utility-topics{font-size:10px}.utility-topics span{margin:0 4px}.utility-inner{gap:7px}.site-header{top:0}.nav-row{min-height:70px;justify-content:space-between}.mobile-brand{display:block}.mobile-brand img{height:62px;width:62px;object-fit:contain}.menu-toggle{display:block}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fffaf4;padding:19px 20px 27px;box-shadow:0 14px 24px #0c29582b;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links>a:not(.button){padding:7px 0;font-size:15px}.nav-links>a:not(.button):hover::after{display:none}.nav-cta{align-self:flex-start}.search-area .search-inner{flex-wrap:wrap}.search-area label{width:100%}
.hero{min-height:0}.hero-picture{inset:0;top:18%;height:410px;width:100%;opacity:.22;background-position:center,center,center 30%}.hero-container{padding-top:30px;padding-bottom:46px;min-height:0}.hero-content{width:100%}.hero-logo{width:195px;margin:0 auto 18px}.hero .eyebrow{font-size:10px}.hero h1{font-size:clamp(35px,9vw,46px)}.hero-description{font-size:16px}.hero-values{grid-template-columns:1fr;gap:13px}.hero-values>div{align-items:center}.hero-values strong{font-size:13px}.hero-values small{font-size:12px}.value-icon{width:44px;height:44px}.hero-buttons .button{width:100%}
.solutions-panel{padding:20px 14px;border-radius:16px}.panel-header{align-items:flex-start;gap:9px}.panel-icon{width:43px;height:43px}.panel-icon svg{width:24px}.panel-heading h2{font-size:25px}.cards-four,.cards-three{grid-template-columns:1fr;gap:14px}.solution-card>img,.cards-three .solution-card>img{height:145px}.solution-body{padding:17px}.solution-body h3{font-size:20px}.solution-body p{font-size:14px}
.approach-grid,.contact-content,.public-links{grid-template-columns:1fr}.approach-section,.contact-section,.publics-section{padding:50px 0}.contact-actions{min-width:0}.footer-main{grid-template-columns:1fr}.footer-main>div:last-child{grid-column:auto}.footer-bottom{flex-direction:column;align-items:start}.footer-bottom>span:last-child{flex-wrap:wrap}.chat-widget{right:10px;bottom:10px}.chat-launcher{padding:10px 13px}.chat-panel{height:min(520px,calc(100dvh - 76px))}.legal-card{padding:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.solution-card,.button{transition:none}}

/* V8 – Présentation validée : photo plus mature, bandeau rouge/bleu et paysage */
.hero-picture{width:51%;background-size:cover,cover,cover;background-position:center,center,center 25%;}
.hero{background:linear-gradient(90deg,#fffaf4 0%,#fffaf4 39%,#f8f1e7 100%)}
.hero-container{align-items:center}
.hero-quote{top:60%;right:-5px;z-index:3;transform:rotate(-5deg);font-size:19px;width:195px;background:rgba(255,250,244,.91)}
.hero-content{padding:14px 0}
.hero h1{letter-spacing:-.035em}
.main-sections{padding-top:10px}
.professional-cards{grid-template-columns:repeat(4,minmax(0,1fr))}
.professional-cards .solution-card>img{height:126px}
.professional-cards .solution-body h3{font-size:17px}
.professional-cards .solution-body p{font-size:12px}
.scenic-banner{height:166px;background-image:url('assets/banniere-paysage-v8.jpg');background-size:cover;background-position:center 47%;border-top:3px solid rgba(255,255,255,.7);}
@media (max-width:1130px){.professional-cards{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:860px){.professional-cards{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-picture{width:58%;opacity:.55}.hero-quote{display:none}}
@media (max-width:620px){.hero-picture{inset:0;top:0;height:440px;width:100%;opacity:.15;background-position:center,center,center 22%}.professional-cards{grid-template-columns:1fr}.hero-logo{width:196px}.scenic-banner{height:95px;background-position:center}}

/* Signature officielle KATAVANCE – Pied de page validé, 17 octobre 2026 */
.footer-signature{display:flex;flex-direction:column;gap:4px;max-width:760px;line-height:1.6}
.footer-signature strong{color:#ffffff;font-weight:800;font-size:12px;letter-spacing:.01em}
.footer-signature span{font-size:11px;color:#dce6f4}
.footer-signature a{color:#ffffff;text-decoration:underline;text-underline-offset:3px}
.footer-bottom .footer-links{display:flex;gap:17px;white-space:nowrap;align-items:flex-start;flex-wrap:wrap}
@media(max-width:620px){.footer-signature{max-width:100%}.footer-bottom .footer-links{margin-top:10px}}