/* ============ VELYRIA — pages Réalisations (projet-*.html) ============ */
/* S'appuie sur les mêmes jetons que index.html */
:root{
  --encre:#101D3A; --encre2:#0B1530; --creme:#F4F1EA; --blanc:#FFFFFF;
  --txt:#16213E; --dim:rgba(22,33,62,.68); --dim-b:rgba(244,241,234,.72);
  --line:rgba(22,33,62,.12); --line-b:rgba(244,241,234,.14);
  --orange:#D96A32; --orange-h:#C25E2E;
  --disp:'Space Grotesk',sans-serif; --sans:'Inter',sans-serif;
  --r:16px; --shadow:0 24px 60px -24px rgba(16,29,58,.18);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--txt);background:var(--creme);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
::selection{background:var(--orange);color:#fff}
.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,4vw,48px)}
.rv{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.rv.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none}}

/* boutons */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--disp);font-weight:600;font-size:.92rem;padding:.85rem 1.5rem;border-radius:10px;transition:.25s;cursor:pointer;border:0}
.btn-o{background:#C05515;color:#fff}
.btn-o:hover{background:#B14E1C;transform:translateY(-2px);box-shadow:0 10px 26px -10px rgba(217,106,50,.55)}
.btn-ghost{border:1px solid var(--line-b);color:var(--creme)}
.btn-ghost:hover{border-color:var(--creme);background:rgba(244,241,234,.06)}
.btn-ghost-d{border:1px solid var(--line);color:var(--txt);background:transparent}
.btn-ghost-d:hover{border-color:var(--txt)}
.ar{transition:transform .25s}
.btn:hover .ar{transform:translateX(4px)}

/* header */
header{position:sticky;top:0;z-index:100;background:var(--encre);transition:box-shadow .3s}
header.scrolled{box-shadow:0 10px 30px -12px rgba(0,0,0,.4)}
.nav{display:flex;align-items:center;justify-content:space-between;height:86px}
.nav .lg img{height:44px}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{font-size:.9rem;color:var(--dim-b);font-weight:500;transition:color .2s}
.nav-links a:hover{color:#fff}
.burger{display:none;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:22px;height:2px;background:#fff;margin:5px 0;transition:.25s}
.mmenu{display:none}
body.open .mmenu{display:flex;flex-direction:column;position:fixed;top:86px;left:0;right:0;bottom:0;z-index:99;background:var(--encre);padding:20px}
.mmenu a{font-family:var(--disp);font-size:1.5rem;font-weight:600;color:var(--creme);padding:16px 8px;border-bottom:1px solid var(--line-b)}
body.open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.open .burger span:nth-child(2){opacity:0}
body.open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* typographie commune */
section{padding:clamp(70px,10vh,110px) 0}
.eyebrow{font-family:var(--disp);font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
h2{font-family:var(--disp);font-weight:700;font-size:clamp(1.8rem,3.4vw,2.6rem);letter-spacing:-.02em;line-height:1.15}
.sub{color:var(--dim);max-width:560px;margin-top:14px;line-height:1.7}
.center{text-align:center}
.center .sub{margin-left:auto;margin-right:auto}
.dark{background:var(--encre);color:var(--creme)}
.dark .sub{color:var(--dim-b)}

/* ===== hero de projet (navy) ===== */
.phero{background:var(--encre);color:var(--creme);position:relative;overflow:hidden}
.phero-grid{position:absolute;left:-10%;right:-10%;bottom:-12%;height:55%;
  background-image:linear-gradient(rgba(244,241,234,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(244,241,234,.07) 1px,transparent 1px);
  background-size:56px 56px;transform:perspective(600px) rotateX(62deg);transform-origin:center top;
  -webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
.phero-in{position:relative;padding-top:clamp(60px,9vh,100px);padding-bottom:clamp(64px,10vh,110px);max-width:820px}
.pback{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:600;font-size:.85rem;color:var(--dim-b);margin-bottom:30px;transition:color .2s}
.pback:hover{color:#fff}
.phero h1{font-family:var(--disp);font-weight:700;font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.14;letter-spacing:-.02em;margin-top:6px}
.phero .lead{color:var(--dim-b);font-size:1.05rem;line-height:1.75;margin-top:22px;max-width:640px}
.pmeta{display:flex;gap:12px;flex-wrap:wrap;margin-top:32px}
.pmeta span{font-family:var(--disp);font-weight:600;font-size:.82rem;color:var(--creme);border:1px solid var(--line-b);border-radius:99px;padding:.5rem 1.1rem;background:rgba(244,241,234,.05)}

/* ===== contexte 2 colonnes ===== */
.pctx{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,70px);align-items:start}
.pctx h2{margin-bottom:16px}
.pctx .txt p{color:var(--dim);line-height:1.75;margin-bottom:16px}
.pctx .txt p b{color:var(--txt)}
.dark .pctx .txt p{color:var(--dim-b)}
.dark .pctx .txt p b{color:var(--creme)}
.dark .pctx h2{color:var(--creme)}
.factcard{background:var(--blanc);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
.factcard h3{font-family:var(--disp);font-weight:600;font-size:1rem;margin-bottom:16px}
.factcard ul{list-style:none;display:flex;flex-direction:column;gap:12px}
.factcard li{font-size:.9rem;color:var(--dim);padding-left:24px;position:relative;line-height:1.55}
.factcard li::before{content:'✓';position:absolute;left:0;color:var(--orange);font-weight:700}

/* ===== vitrine captures ===== */
.shot{border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--blanc)}
.shot-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;background:#EAE6DC;border-bottom:1px solid var(--line)}
.shot-bar i{width:9px;height:9px;border-radius:50%;background:rgba(22,33,62,.18)}
.shot-bar span{margin-left:10px;font-family:var(--disp);font-size:.7rem;color:var(--dim);background:var(--blanc);border-radius:6px;padding:3px 12px;letter-spacing:.02em}
.shot img{width:100%}
.shots-duo{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.shot-cap{text-align:center;font-size:.82rem;color:var(--dim);margin-top:12px}

/* ===== grille fonctionnalités ===== */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:46px}
.feat{background:var(--blanc);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px;transition:.3s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat .ic{width:42px;height:42px;border-radius:11px;background:var(--creme);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;color:var(--orange);margin-bottom:16px}
.feat h3{font-family:var(--disp);font-weight:600;font-size:1.02rem;margin-bottom:8px}
.feat p{font-size:.88rem;color:var(--dim);line-height:1.65}

/* ===== bande chiffres (navy) ===== */
.pstats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:46px}
.pstat{background:rgba(244,241,234,.05);border:1px solid var(--line-b);border-radius:var(--r);padding:26px 22px}
.pstat b{font-family:var(--disp);font-weight:700;font-size:1.9rem;display:block;margin-bottom:6px}
.pstat b i{font-style:normal;color:var(--orange)}
.pstat span{font-size:.88rem;color:var(--dim-b);line-height:1.5;display:block}

/* ===== pipeline (étapes verticales) ===== */
.pipe{display:flex;flex-direction:column;margin-top:50px;max-width:760px;margin-left:auto;margin-right:auto}
.pipe-step{display:grid;grid-template-columns:56px 1fr;gap:22px;position:relative;padding-bottom:36px}
.pipe-step:last-child{padding-bottom:0}
.pipe-step::before{content:'';position:absolute;left:27px;top:56px;bottom:0;width:1px;background:var(--line)}
.pipe-step:last-child::before{display:none}
.pipe-n{width:56px;height:56px;border-radius:16px;background:var(--blanc);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:var(--disp);font-weight:700;font-size:1.15rem;color:var(--txt);flex-shrink:0}
.pipe-step.hot .pipe-n{background:var(--orange);border-color:var(--orange);color:#fff}
.pipe-b h3{font-family:var(--disp);font-weight:600;font-size:1.12rem;margin:14px 0 8px}
.pipe-b p{font-size:.92rem;color:var(--dim);line-height:1.7;max-width:560px}

/* ===== console de veille (mock) ===== */
.console{background:var(--encre2);border:1px solid var(--line-b);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);color:var(--creme)}
.console-bar{display:flex;align-items:center;gap:6px;padding:11px 16px;background:rgba(244,241,234,.04);border-bottom:1px solid var(--line-b)}
.console-bar i{width:9px;height:9px;border-radius:50%;background:rgba(244,241,234,.18)}
.console-bar span{margin-left:10px;font-family:var(--disp);font-size:.72rem;color:var(--dim-b);letter-spacing:.06em}
.console-body{padding:10px 0}
.evt{display:grid;grid-template-columns:1fr auto;gap:6px 18px;padding:15px 22px;border-bottom:1px solid rgba(244,241,234,.07)}
.evt:last-child{border-bottom:0}
.evt b{font-family:var(--disp);font-weight:600;font-size:.95rem;color:var(--creme);display:block;margin-bottom:3px}
.evt small{font-size:.8rem;color:var(--dim-b);display:block;line-height:1.5}
.evt .conf{font-family:var(--disp);font-weight:700;font-size:.8rem;color:var(--creme);align-self:center;border:1px solid var(--line-b);border-radius:99px;padding:5px 12px;white-space:nowrap}
.evt .st{color:var(--orange);font-weight:600}

/* ===== démo conversation (chatbot) ===== */
.demo-chat{max-width:560px;margin:50px auto 0;background:var(--blanc);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}
.demo-head{display:flex;align-items:center;gap:12px;background:var(--encre);color:var(--creme);padding:16px 20px}
.demo-head .av{width:38px;height:38px;border-radius:50%;background:var(--encre2);border:1px solid var(--line-b);display:flex;align-items:center;justify-content:center}
.demo-head .av img{width:20px}
.demo-head b{font-family:var(--disp);font-weight:600;font-size:.95rem;display:block}
.demo-head small{font-size:.75rem;color:var(--dim-b)}
.demo-dot{width:8px;height:8px;border-radius:50%;background:#4CAF7D;margin-left:auto}
.demo-body{padding:22px 20px;display:flex;flex-direction:column;gap:12px;background:var(--creme)}
.msg{max-width:82%;padding:.8rem 1.05rem;border-radius:16px;font-size:.9rem;line-height:1.6}
.msg.bot{background:var(--blanc);border:1px solid var(--line);border-bottom-left-radius:6px;align-self:flex-start;color:var(--txt)}
.msg.usr{background:var(--encre);color:var(--creme);border-bottom-right-radius:6px;align-self:flex-end}
.msg .src{display:block;margin-top:8px;font-size:.72rem;color:var(--dim);font-family:var(--disp);font-weight:600}
.msg.bot .src{border-top:1px solid var(--line);padding-top:8px}

/* galerie cadres téléphone (pages projet mobile) */
.phones{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:50px;align-items:start;max-width:840px;margin-left:auto;margin-right:auto}
.phone-item{display:flex;flex-direction:column;align-items:center;gap:14px}
.phone{width:100%;max-width:250px;border:9px solid #0B1530;border-radius:34px;overflow:hidden;background:#0B1530;box-shadow:0 30px 60px -24px rgba(16,29,58,.5)}
.phone img{display:block;width:100%;border-radius:25px}
.phone-cap{font-family:var(--disp);font-weight:600;font-size:.9rem;color:var(--txt);text-align:center}
.phone-cap span{display:block;font-family:var(--sans);font-weight:400;font-size:.8rem;color:var(--dim);margin-top:3px}
.dark .phone-cap{color:var(--creme)}
.dark .phone-cap span{color:var(--dim-b)}
@media(max-width:820px){.phones{grid-template-columns:1fr 1fr;gap:30px;max-width:560px}}
@media(max-width:520px){.phones{grid-template-columns:1fr;max-width:300px}}

/* note confidentialité / éthique */
.note{max-width:760px;margin:34px auto 0;font-size:.84rem;color:var(--dim);line-height:1.65;border-top:1px solid var(--line);padding-top:16px;text-align:center}

/* ===== bande CTA + footer ===== */
.cta-band{background:var(--encre);color:var(--creme)}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;padding-top:clamp(40px,6vh,60px);padding-bottom:clamp(40px,6vh,60px)}
.cta-in h2{font-size:clamp(1.5rem,2.8vw,2.1rem)}
.cta-in p{color:var(--dim-b);margin-top:8px}
footer{background:var(--encre2);color:var(--creme)}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:34px;padding-bottom:34px}
.foot img{height:22px;width:auto}
.foot-nav{display:flex;gap:22px;flex-wrap:wrap}
.foot-nav a{font-size:.85rem;color:var(--dim-b)}
.foot-nav a:hover{color:var(--orange)}
.foot-c{font-size:.8rem;color:rgba(244,241,234,.5)}

/* autres réalisations */
.more{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:46px}
.more a{background:var(--blanc);border:1px solid var(--line);border-radius:var(--r);padding:26px 26px;display:flex;justify-content:space-between;align-items:center;gap:16px;transition:.3s}
.more a:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.more b{font-family:var(--disp);font-weight:600;font-size:1.05rem;display:block}
.more small{font-size:.84rem;color:var(--dim);display:block;margin-top:4px}
.more .go{font-family:var(--disp);font-weight:700;color:var(--orange);flex-shrink:0}

/* responsive */
@media(max-width:980px){
  .nav-links,.nav .btn-o{display:none}
  .burger{display:block}
  .pctx{grid-template-columns:1fr}
  .feats{grid-template-columns:1fr 1fr}
  .pstats{grid-template-columns:1fr 1fr}
  .shots-duo{grid-template-columns:1fr}
  .more{grid-template-columns:1fr}
}
@media(max-width:600px){
  .feats{grid-template-columns:1fr}
  .pipe-step{grid-template-columns:44px 1fr;gap:14px}
  .pipe-n{width:44px;height:44px;border-radius:12px}
  .pipe-step::before{left:21px;top:44px}
  .evt{grid-template-columns:1fr}
}

/* grands écrans */
@media(min-width:1400px){
 html{font-size:17.5px}
 .wrap{max-width:1430px}
 h2{font-size:clamp(2rem,3vw,3.1rem)}
 section{padding:120px 0}
 .pstat b{font-size:2.2rem}
 .feat{padding:32px 28px}
 .btn{font-size:1rem;padding:1rem 1.75rem}
}