/* MGE Group — thème v2 « éditorial architecture » — v2.0 — 31/07/2026 — DAMOTIC */
:root{
  --bg:#f6f5f1;--bg-alt:#efede7;--ink:#15161a;--muted:#6d6f76;
  --gold:#b3903f;--navy:#0b1128;--line:rgba(20,22,26,.14);
  --maxw:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);font-size:17px;line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--ink);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}

/* ===== HEADER ===== */
.hd{position:fixed;top:0;left:0;right:0;z-index:1000;transition:background .35s,box-shadow .35s;padding:0}
.hd-inner{max-width:var(--maxw);margin:0 auto;padding:22px 32px;display:flex;align-items:center;gap:40px}
.hd-logo{font-size:20px;font-weight:800;letter-spacing:.24em;color:#fff;transition:color .35s}
.hd-logo span{color:var(--gold);font-weight:300}
.hd-links{display:flex;gap:30px;margin-left:auto}
.hd-links a{color:rgba(255,255,255,.82);font-size:12.5px;text-transform:uppercase;letter-spacing:.18em;transition:color .2s}
.hd-links a:hover{color:var(--gold)}
.hd-right{display:flex;align-items:center;gap:18px}
.hd.scrolled{background:rgba(246,245,241,.94);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line)}
.hd.scrolled .hd-logo{color:var(--ink)}
.hd.scrolled .hd-links a{color:var(--ink)}
.hd.scrolled .hd-links a:hover{color:var(--gold)}
.lang-select{font-size:12px;letter-spacing:.08em;border:1px solid rgba(255,255,255,.45);border-radius:0;padding:6px 10px;background:transparent;color:#fff;cursor:pointer;font-family:inherit;-webkit-appearance:none;appearance:none;transition:all .35s}
.lang-select option{color:#111}
.hd.scrolled .lang-select{border-color:var(--line);color:var(--ink)}
.hd-burger{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px}
.hd-burger span{display:block;width:26px;height:2px;background:#fff;transition:all .35s}
.hd.scrolled .hd-burger span{background:var(--ink)}
body.menu-open .hd-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
body.menu-open .hd-burger span:nth-child(2){opacity:0}
body.menu-open .hd-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:1000px){.hd-links{display:none}}

/* ===== MENU LATÉRAL ===== */
.side-menu{position:fixed;top:0;bottom:0;right:-420px;width:400px;max-width:88vw;background:var(--navy);z-index:990;display:flex;flex-direction:column;justify-content:center;padding:60px 48px;transition:right .45s cubic-bezier(.7,0,.3,1)}
body.menu-open .side-menu{right:0}
[dir=rtl] .side-menu{right:auto;left:-420px;transition:left .45s cubic-bezier(.7,0,.3,1)}
[dir=rtl] body.menu-open .side-menu,body.menu-open [dir=rtl] .side-menu{left:0}
.side-links{display:flex;flex-direction:column;gap:20px}
.side-links a{color:#fff;font-size:26px;font-weight:300;letter-spacing:.02em;transition:color .2s,transform .2s}
.side-links a:hover{color:var(--gold);transform:translateX(8px)}
.side-foot{position:absolute;bottom:36px;left:48px;right:48px;color:rgba(255,255,255,.4);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase}

/* ===== HERO PLEIN ÉCRAN ===== */
.hero-full{position:relative;min-height:100vh;background:linear-gradient(160deg,#0b1128 0%,#111a3a 55%,#0b1128 100%);display:flex;align-items:center;overflow:hidden}
.hero-decor{position:absolute;inset:0;pointer-events:none;color:#fff;opacity:.1}
.hero-decor svg{position:absolute;bottom:-2px;left:0;width:100%;height:70%;min-width:1100px}
.hero-content{position:relative;z-index:2;max-width:var(--maxw);margin:0 auto;padding:120px 32px 80px;width:100%}
.hero-eyebrow{color:var(--gold);font-size:13px;letter-spacing:.4em;text-transform:uppercase;margin-bottom:28px}
.hero-full h1{color:#fff;font-size:clamp(44px,7.5vw,96px);font-weight:200;line-height:1.05;letter-spacing:-.01em;max-width:900px}
.hero-full h1 .grad{font-weight:700;color:var(--gold);background:none;-webkit-text-fill-color:currentColor}
.hero-sub{color:rgba(255,255,255,.65);font-size:clamp(16px,1.8vw,20px);max-width:640px;margin-top:30px;font-weight:300}
.hero-cta{display:flex;gap:18px;margin-top:48px;flex-wrap:wrap}
.btn-line{display:inline-block;padding:15px 34px;border:1px solid var(--gold);color:var(--gold);font-size:12.5px;text-transform:uppercase;letter-spacing:.22em;transition:all .3s;background:transparent;cursor:pointer;font-family:inherit}
.btn-line:hover{background:var(--gold);color:#0b1128}
.btn-line.ghost{border-color:rgba(255,255,255,.45);color:#fff}
.btn-line.ghost:hover{background:#fff;color:#0b1128;border-color:#fff}
.btn-line.solid{background:var(--ink);border-color:var(--ink);color:#fff}
.btn-line.solid:hover{background:var(--gold);border-color:var(--gold);color:#0b1128}
.scroll-hint{position:absolute;bottom:34px;left:50%;transform:translateX(-50%);z-index:3;width:26px;height:44px;border:1.5px solid rgba(255,255,255,.5);border-radius:16px;display:flex;justify-content:center}
.scroll-hint span{width:3px;height:9px;background:var(--gold);border-radius:2px;margin-top:8px;animation:scrolldot 1.8s ease-in-out infinite}
@keyframes scrolldot{0%{transform:translateY(0);opacity:1}70%{transform:translateY(16px);opacity:0}100%{opacity:0}}

/* ===== SECTIONS ===== */
.sec{padding:130px 0}
.sec.alt{background:var(--bg-alt)}
.sec-head{display:flex;align-items:baseline;gap:18px;margin-bottom:26px}
.sec-num{font-size:15px;color:var(--gold);font-weight:600;letter-spacing:.1em}
.sec-num::after{content:"";display:inline-block;width:54px;height:1px;background:var(--gold);vertical-align:middle;margin-left:14px}
[dir=rtl] .sec-num::after{margin-left:0;margin-right:14px}
.sec-label{font-size:13px;text-transform:uppercase;letter-spacing:.3em;color:var(--muted)}
.sec-title{font-size:clamp(34px,4.5vw,60px);font-weight:250;line-height:1.12;letter-spacing:-.015em;max-width:900px;margin-bottom:28px}
.sec-title .grad{font-weight:700;color:var(--gold);background:none;-webkit-text-fill-color:currentColor}
.sec-lead{font-size:clamp(17px,1.9vw,21px);color:var(--muted);max-width:820px;font-weight:300}

/* stats */
.stats-row{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:80px;border-top:1px solid var(--line)}
.stat{padding:38px 30px 8px;border-left:1px solid var(--line)}
.stat:first-child{border-left:none;padding-left:0}
.stat .num{font-size:clamp(40px,4.5vw,64px);font-weight:200;color:var(--ink);letter-spacing:-.02em}
.stat .lbl{color:var(--muted);font-size:15px;margin-top:10px;max-width:260px}
@media(max-width:760px){.stats-row{grid-template-columns:1fr}.stat{border-left:none;padding-left:0;border-top:1px solid var(--line)}.stat:first-child{border-top:none}}

/* piliers */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:70px;border-top:1px solid var(--line)}
.pillar-col{padding:44px 36px 10px;border-left:1px solid var(--line)}
.pillar-col:first-child{border-left:none;padding-left:0}
.pnum{font-size:14px;color:var(--gold);letter-spacing:.2em;margin-bottom:20px}
.pillar-col h3{font-size:23px;font-weight:600;letter-spacing:-.01em;margin-bottom:14px;line-height:1.25}
.pillar-col p{color:var(--muted);font-size:15.5px;font-weight:300}
@media(max-width:860px){.pillars{grid-template-columns:1fr}.pillar-col{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:34px}.pillar-col:first-child{border-top:none}}

/* secteurs — tuiles immersives */
.sector-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:70px}
.sector-tile{position:relative;min-height:340px;overflow:hidden;display:flex;align-items:flex-end;transition:transform .4s}
.sector-tile:hover{transform:scale(.985)}
.t-a{background:linear-gradient(150deg,#0b1128 10%,#27407a)}
.t-b{background:linear-gradient(150deg,#1c2b52 0%,#0e6a5c)}
.t-c{background:linear-gradient(150deg,#3a2f12 0%,#b3903f)}
.t-d{background:linear-gradient(150deg,#2a1230 0%,#7a2740)}
.t-e{background:linear-gradient(150deg,#101418 0%,#4a3517)}
.t-f{background:linear-gradient(150deg,#1b2126 0%,#54616b)}
.tile-inner{padding:38px;position:relative;z-index:2}
.sector-tile h3{color:#fff;font-size:clamp(21px,2.2vw,28px);font-weight:600;letter-spacing:-.01em;margin-bottom:10px}
.sector-tile p{color:rgba(255,255,255,.72);font-size:14.5px;max-width:430px;font-weight:300}
.sector-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 30%,rgba(0,0,0,.38));z-index:1}

/* pictogrammes animés des secteurs (v2.3) */
.tile-decor{position:absolute;inset:0;pointer-events:none;color:#fff;opacity:.17;z-index:1;transition:opacity .4s}
.sector-tile:hover .tile-decor{opacity:.3}
.tile-decor svg{position:absolute;right:0;bottom:0;height:82%;width:auto;overflow:visible}
[dir=rtl] .tile-decor svg{right:auto;left:0}
.tile-decor .s{stroke:currentColor;fill:none;stroke-width:2.5;stroke-linecap:round}
.tile-decor .f{fill:currentColor}
.sp-spin{animation:sp-rot 6s linear infinite;transform-box:fill-box;transform-origin:center}
.sp-spin-slow{animation:sp-rot 22s linear infinite;transform-box:fill-box;transform-origin:center}
@keyframes sp-rot{to{transform:rotate(360deg)}}
.sp-sway{animation:sp-sway 7s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:8% 60%}
@keyframes sp-sway{from{transform:rotate(-5deg)}to{transform:rotate(4deg)}}
.sp-pulse{animation:sp-pulse 2.4s ease-in-out infinite}
@keyframes sp-pulse{0%,100%{opacity:.45}50%{opacity:1}}
.sp-dash{stroke-dasharray:16 12;animation:sp-dash 1.4s linear infinite}
@keyframes sp-dash{to{stroke-dashoffset:-28}}
.sp-rock{animation:sp-rock 2.8s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:50% 50%}
@keyframes sp-rock{from{transform:rotate(-10deg)}to{transform:rotate(10deg)}}
.sp-ride{animation:sp-ride 4.5s ease-in-out infinite alternate}
@keyframes sp-ride{from{transform:translateX(0)}to{transform:translateX(-46px)}}
.sp-train{animation:sp-train 8s linear infinite}
@keyframes sp-train{from{transform:translateX(60px)}to{transform:translateX(-360px)}}
.sp-flick{animation:sp-flick 1.1s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:50% 100%}
@keyframes sp-flick{from{transform:scale(1);opacity:.6}to{transform:scale(1.3);opacity:1}}
.sp-drip{animation:sp-drip 2.4s ease-in infinite}
@keyframes sp-drip{0%{transform:translateY(0);opacity:0}15%{opacity:1}75%{opacity:1}100%{transform:translateY(28px);opacity:0}}
.sp-updown{animation:sp-updown 3.2s ease-in-out infinite alternate}
@keyframes sp-updown{from{transform:translateY(0)}to{transform:translateY(-18px)}}
@media(prefers-reduced-motion:reduce){.sp-spin,.sp-spin-slow,.sp-sway,.sp-pulse,.sp-dash,.sp-rock,.sp-ride,.sp-train,.sp-flick,.sp-drip,.sp-updown{animation:none}}
@media(max-width:760px){.sector-grid{grid-template-columns:1fr}.sector-tile{min-height:260px}}

/* implantations — globe animé (v2.1) */
.sec.dark{background:linear-gradient(160deg,#0b1128 0%,#101a3e 60%,#0b1128 100%)}
.sec.dark .sec-title{color:#fff}
.sec.dark .sec-label{color:rgba(255,255,255,.5)}
.globe-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:70px;align-items:center;margin-top:60px}
.globe-box{position:relative}
#globe{width:100%;max-width:600px;height:auto;display:block;margin:0 auto}
.globe-item{display:flex;gap:16px;padding:20px 0;border-top:1px solid rgba(255,255,255,.14)}
.globe-item:first-child{border-top:none}
.globe-pin{color:var(--gold);font-size:15px;line-height:1.7;animation:pin-pulse 2.6s ease-in-out infinite}
.globe-item:nth-child(2) .globe-pin{animation-delay:.4s}
.globe-item:nth-child(3) .globe-pin{animation-delay:.8s}
.globe-item:nth-child(4) .globe-pin{animation-delay:1.2s}
.globe-item:nth-child(5) .globe-pin{animation-delay:1.6s}
.globe-item:nth-child(6) .globe-pin{animation-delay:2s}
@keyframes pin-pulse{0%,100%{opacity:.55}50%{opacity:1;text-shadow:0 0 12px rgba(179,144,63,.8)}}
.globe-item .gname{color:#fff;font-weight:600;font-size:17px;letter-spacing:.01em}
.globe-item .gdesc{color:rgba(255,255,255,.62);font-size:14.5px;font-weight:300;margin-top:4px}
@media(max-width:900px){.globe-grid{grid-template-columns:1fr;gap:40px}}
@media(prefers-reduced-motion:reduce){.globe-pin{animation:none}}

/* documents */
.doc-toolbar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:60px 0 6px;padding-bottom:22px;border-bottom:1px solid var(--line)}
.doc-toolbar label{font-size:14px;letter-spacing:.06em;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:10px}
.doc-list{border-bottom:1px solid var(--line)}
.doc-row{display:flex;justify-content:space-between;align-items:center;gap:18px;padding:26px 4px;border-top:1px solid var(--line);transition:background .25s}
.doc-row:first-child{border-top:none}
.doc-row:hover{background:rgba(179,144,63,.06)}
.doc-main{display:flex;align-items:center;gap:18px;cursor:pointer;flex:1}
.doc-check,#doc-all{width:17px;height:17px;accent-color:var(--gold);cursor:pointer}
.doc-flag{font-size:26px}
.doc-name{font-weight:600;font-size:17px}
.doc-title{color:var(--muted);font-size:15px;font-weight:300}
.doc-btn{font-size:12.5px;text-transform:uppercase;letter-spacing:.18em;color:var(--gold);white-space:nowrap;border-bottom:1px solid transparent;transition:border .2s}
.doc-btn:hover{border-bottom-color:var(--gold)}
@media(max-width:620px){.doc-row{flex-direction:column;align-items:flex-start;gap:10px}}

/* équipe — Ken Burns */
.kb-wrap{max-width:var(--maxw);margin:70px auto 0;padding:0 32px}
.kb{position:relative;display:flex;gap:10px;justify-content:center}
.kb-tile{flex:0 1 470px;aspect-ratio:3/4;position:relative;overflow:hidden;background:var(--navy)}
.kb-img{position:absolute;inset:0;background-size:cover;background-position:center;will-change:transform;animation:kb-zoom 16s ease-in-out infinite alternate}
.kb-img.k2{animation-delay:-5s;animation-direction:alternate-reverse}
@keyframes kb-zoom{from{transform:scale(1) translate(0,0)}to{transform:scale(1.08) translate(.8%,.8%)}}
.kb-caption{margin-top:22px;font-size:13px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);text-align:center}
@media(max-width:620px){.kb{flex-direction:column;align-items:center}.kb-tile{flex-basis:auto;width:100%;max-width:470px}}
@media(prefers-reduced-motion:reduce){.kb-img{animation:none}}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:70px;margin-top:70px}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.info-item{margin-bottom:34px;padding-top:22px;border-top:1px solid var(--line)}
.info-item .k{font-size:12px;text-transform:uppercase;letter-spacing:.26em;color:var(--gold);margin-bottom:8px}
.info-item .v{font-size:17.5px;font-weight:400}
.info-item .v a{border-bottom:1px solid var(--line)}
.info-item .v a:hover{border-bottom-color:var(--gold);color:var(--gold)}
.form label{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.2em;color:var(--muted);margin:26px 0 8px}
.form input,.form textarea,.form select{
  width:100%;padding:12px 2px;border:none;border-bottom:1px solid var(--line);
  font-size:16.5px;font-family:inherit;background:transparent;color:var(--ink);border-radius:0;
}
.form input:focus,.form textarea:focus,.form select:focus{outline:none;border-bottom-color:var(--gold)}
.form input[type=file]{border-bottom:none;padding:12px;background:rgba(179,144,63,.07);cursor:pointer;font-size:14px}
.form input[type=file]::file-selector-button{border:1px solid var(--ink);background:transparent;color:var(--ink);padding:8px 16px;margin-inline-end:12px;font-size:12px;text-transform:uppercase;letter-spacing:.14em;cursor:pointer}
.form .hint{font-size:13px;color:var(--muted);margin-top:8px;font-weight:300}
.form button{margin-top:34px;width:100%}
.form-msg{margin-top:16px;font-size:15px;display:none;padding:14px 16px}
.form-msg.ok{display:block;background:#e6efe4;color:#22641f}
.form-msg.err{display:block;background:#f7e6e4;color:#a02c22}

/* footer */
footer{background:var(--navy);padding:60px 0}
.foot-inner{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
footer .hd-logo{color:#fff}
.foot-meta{color:rgba(255,255,255,.45);font-size:12.5px;text-align:right;line-height:1.8;letter-spacing:.04em}
[dir=rtl] .foot-meta{text-align:left}

/* partenaires (v3.1) */
.partner-col h3 a{color:inherit;transition:color .2s}
.partner-col h3 a:hover{color:var(--gold)}
.partner-site,.partner-mail{display:block;font-size:14px;letter-spacing:.04em;color:var(--muted);margin-top:10px;border-bottom:none;transition:color .2s}
.partner-site:hover,.partner-mail:hover{color:var(--gold)}
.partner-site::before{content:"\2197\00a0"}
.partner-mail::before{content:"\2709\00a0"}
.partner-extra{font-size:13.5px;color:var(--muted);margin-top:12px;line-height:1.75;font-weight:300;padding-top:10px;border-top:1px solid var(--line)}

/* lien DAMOTIC (v2.9) */
.damotic-link{color:inherit;border-bottom:1px solid rgba(179,144,63,.55);transition:color .2s,border-color .2s}
.damotic-link:hover{color:var(--gold);border-bottom-color:var(--gold)}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* décor filigrane (réutilisé dans le hero) */
.silhouette{fill:currentColor}
.line{stroke:currentColor;fill:none}
.ship-cargo{animation:sail-lr 75s linear infinite}
.ship-barge{animation:sail-rl 110s linear infinite}
@keyframes sail-lr{from{transform:translateX(-420px)}to{transform:translateX(1900px)}}
@keyframes sail-rl{from{transform:translateX(1900px)}to{transform:translateX(-500px)}}
.crane-jib{animation:jib-swing 26s ease-in-out infinite alternate;transform-box:fill-box;transform-origin:6% 50%}
.crane-jib.j2{animation-duration:34s;animation-delay:-12s}
@keyframes jib-swing{from{transform:rotate(-4deg)}to{transform:rotate(3.5deg)}}
.crane-hook{animation:hook-updown 18s ease-in-out infinite alternate}
@keyframes hook-updown{from{transform:translateY(0)}to{transform:translateY(-46px)}}
.sea-wave{animation:wave-drift 14s ease-in-out infinite alternate}
@keyframes wave-drift{from{transform:translateX(0)}to{transform:translateX(-60px)}}
@media(prefers-reduced-motion:reduce){.ship-cargo,.ship-barge,.crane-jib,.crane-hook,.sea-wave{animation:none}}