/* AL ZUMAR GROUP — feuille de style principale
   Palette : encre #0d1726 · ardoise #16253b · papier #edf0f3 · orange #f26a0f · ambre #ffa21f
   Motif : la diagonale du "A" du logo (boutons, lamelles, découpes de sections) */
:root{--ink:#0d1726;--slate:#16253b;--paper:#edf0f3;--line:#cfd6df;--or:#f26a0f;--amb:#ffa21f;--tx:#14202f;--mu:#566478;--hd:76px;
--f1:"Chakra Petch","Segoe UI",system-ui,sans-serif;--f2:"Public Sans","Segoe UI",system-ui,sans-serif}
[dir="rtl"]{--f1:"Tajawal","Segoe UI",Tahoma,sans-serif;--f2:"Tajawal","Segoe UI",Tahoma,sans-serif}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--hd) + 12px)}
body{font:400 17px/1.65 var(--f2);color:var(--tx);background:#fff;-webkit-font-smoothing:antialiased}
body.lock{overflow:hidden}
img,video,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}ul{list-style:none}
:focus-visible{outline:3px solid var(--amb);outline-offset:3px}
.wrap{width:min(1180px,100% - 44px);margin-inline:auto}
h1,h2,h3{font-family:var(--f1);line-height:1.12;letter-spacing:-.01em}
h1{font-size:clamp(40px,7vw,88px);font-weight:700}
h2{font-size:clamp(30px,4.2vw,52px);font-weight:600}
h3{font-size:21px;font-weight:600}
.mu{color:var(--mu)}.dark .mu{color:#a9b6c8}
.sec{padding:clamp(64px,9vw,120px) 0}.paper{background:var(--paper)}.dark{background:var(--ink);color:#fff}
.lead{font-size:19px;max-width:62ch}

/* En-tête */
.hd{position:sticky;top:0;z-index:50;height:var(--hd);background:#fff;box-shadow:0 1px 0 var(--line)}
.hd::after{content:"";position:absolute;inset-inline-start:0;bottom:0;width:min(220px,30vw);height:4px;background:var(--or);clip-path:polygon(0 0,100% 0,calc(100% - 14px) 100%,0 100%)}
.hd .wrap{height:100%;display:flex;align-items:center;gap:26px}
.logo img{height:46px;width:auto}
.nav{display:flex;gap:4px;margin-inline-start:auto;font:600 15px var(--f1)}
.nav a{position:relative;padding:10px 14px}
.nav a::after{content:"";position:absolute;inset-inline:14px;bottom:3px;height:3px;background:var(--or);transform:scaleX(0);transform-origin:left;transition:transform .25s}
.nav a:hover::after,.nav a[aria-current]::after{transform:scaleX(1)}
.hd-r{display:flex;align-items:center;gap:16px}
.burger{display:none;width:44px;height:44px;border:0;background:var(--ink);place-items:center;cursor:pointer}
.burger span,.burger span::before,.burger span::after{display:block;width:20px;height:2px;background:#fff;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}

/* Boutons en parallélogramme (la diagonale du logo) */
.btn{display:inline-flex;align-items:center;gap:10px;padding:15px 38px;border:0;cursor:pointer;font:700 15px var(--f1);color:#fff;background:var(--or);clip-path:polygon(14px 0,100% 0,calc(100% - 14px) 100%,0 100%);transition:background .2s,color .2s}
.btn:hover{background:var(--amb);color:var(--ink)}
.btn svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
[dir="rtl"] .btn svg{transform:scaleX(-1)}
.btn.light{background:#ffffff26;color:#fff}.btn.light:hover{background:#fff;color:var(--ink)}
.btn.dk{background:var(--ink)}.btn.dk:hover{background:#fff;color:var(--ink)}
.btn.sm{padding:10px 26px;font-size:14px}

/* Accueil */
.hero{position:relative;display:flex;align-items:flex-end;min-height:calc(100svh - var(--hd));color:#fff;background:var(--ink);overflow:hidden;clip-path:polygon(0 0,100% 0,100% calc(100% - 56px),0 100%)}
.hero video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(100deg,#0d1726f5 18%,#0d172699 58%,#0d172633)}
.hero .wrap{position:relative;z-index:2;padding:110px 0 140px}
.hero h1{max-width:15ch}
.hero p{max-width:56ch;margin-top:26px;font-size:20px;color:#d3dbe6}
.acts{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.hero .wrap>*{animation:rise .8s cubic-bezier(.2,.7,.2,1) both}
.hero .wrap>:nth-child(2){animation-delay:.12s}.hero .wrap>:nth-child(3){animation-delay:.24s}

/* Lamelles de domaines */
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:30px;flex-wrap:wrap}
.sec-h p{max-width:42ch}
.slats{display:flex;height:540px;margin-top:52px;margin-inline:-16px}
.slat{position:relative;flex:1 1 0;min-width:0;margin-inline:-1.4%;overflow:hidden;background:var(--slate) center/cover no-repeat;clip-path:polygon(9% 0,100% 0,91% 100%,0 100%);transition:flex-grow .6s cubic-bezier(.2,.7,.2,1);color:#fff}
.slat::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0d172640,#0d1726ee)}
.slat.open{flex-grow:5}
.ic{display:grid;place-items:center;width:52px;height:52px;border-radius:50%;background:var(--or);color:#fff}
.ic svg{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.slat .ic{position:absolute;top:26px;inset-inline-start:calc(50% - 26px);transition:inset-inline-start .5s}
.slat.open .ic{inset-inline-start:15%}
.lab{position:absolute;inset-inline:0;bottom:26px;margin-inline:auto;width:max-content;writing-mode:vertical-rl;transform:rotate(180deg);font:600 17px var(--f1);white-space:nowrap;transition:opacity .25s}
.slat.open .lab{opacity:0}
.pan{position:absolute;bottom:30px;inset-inline-start:15%;width:min(340px,70%);opacity:0;transform:translateY(14px);transition:opacity .4s .2s,transform .4s .2s}
.slat.open .pan{opacity:1;transform:none}
.pan p{margin:10px 0 16px;font-size:15px;color:#d3dbe6;line-height:1.5}
.more{display:inline-block;padding-bottom:3px;border-bottom:2px solid var(--or);font:700 14px var(--f1)}

/* Présentation du groupe */
.intro{display:grid;grid-template-columns:1.15fr 1fr;gap:70px;align-items:start}
.ledger>div{display:grid;grid-template-columns:120px 1fr;gap:22px;padding:20px 0;border-top:1px solid var(--line)}
.ledger>div:last-child{border-bottom:1px solid var(--line)}
.ledger dt{font:700 17px var(--f1);color:var(--or)}
.ledger p{font-size:16px}
.intro .btn{margin-top:30px}

/* Piliers d'expertise */
.cells{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-top:1px solid #ffffff26;border-inline-start:1px solid #ffffff26}
.cell{padding:36px 32px 40px;border-bottom:1px solid #ffffff26;border-inline-end:1px solid #ffffff26}
.cell svg{width:36px;height:36px;margin-bottom:22px;stroke:var(--amb);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cell p{margin-top:10px;font-size:15.5px}

/* Impact */
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.pic{aspect-ratio:4/5;background:var(--slate) center/cover no-repeat;clip-path:polygon(14% 0,100% 0,86% 100%,0 100%)}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:0 34px;margin-top:34px}
.checks li{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-top:1px solid var(--line);font-weight:500;line-height:1.45}
.checks svg{flex:none;width:22px;height:22px;margin-top:1px;stroke:var(--or);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}


/* ---------- Partenaires ---------- */
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee 46s linear infinite; }
.marquee:hover .marquee__track, .marquee:focus-within .marquee__track { animation-play-state: paused; }
.marquee__group { display: flex; gap: 1.25rem; padding-inline-end: 1.25rem; }
.partner { width: 200px; height: 104px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); display: grid; place-items: center; padding: 14px 20px; }
.partner img { width: auto; height: auto; max-height: 72px; max-width: 150px; object-fit: contain; filter: grayscale(1); opacity: .72; transition: filter .35s, opacity .35s; }
.partner:hover img { filter: none; opacity: 1; }
@keyframes marquee { to { transform: translateX(-50%); } }
[dir="rtl"] .marquee__track { animation-direction: reverse; }

/* Appel à l'action */
.cta{padding:clamp(60px,8vw,100px) 0 clamp(80px,9vw,120px);background:linear-gradient(100deg,var(--or),var(--amb));color:var(--ink);clip-path:polygon(0 56px,100% 0,100% 100%,0 100%);margin-top:-56px}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;padding-top:50px}
.cta h2{max-width:20ch}

/* Pied de page */
.ft{background:var(--ink);color:#c5d0de;padding:70px 0 30px;font-size:15px}
.ft-g{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:44px}
.ft img{height:44px;width:auto;margin-bottom:18px}
.ft h3{color:#fff;font-size:16px;margin-bottom:16px}
.ft li{margin-bottom:9px}.ft a:hover{color:var(--amb)}
.ft-b{margin-top:50px;padding-top:22px;border-top:1px solid #ffffff26;font-size:13px;color:#8b99ad}

/* Pages intérieures */
.ph{position:relative;color:#fff;background:linear-gradient(100deg,#0d1726f5 25%,#0d1726b3),var(--ink) url("../images/hero-poster.jpg") center/cover;padding:96px 0 110px;overflow:hidden;clip-path:polygon(0 0,100% 0,100% calc(100% - 44px),0 100%)}
.ph .wrap{position:relative;z-index:2}
.ph h1{font-size:clamp(36px,5.6vw,66px);max-width:18ch}
.ph p{max-width:58ch;margin-top:20px;color:#c5d0de;font-size:19px}
.ph .pic2{position:absolute;inset-block:0;inset-inline-end:0;width:36%;background:var(--slate) center/cover no-repeat;clip-path:polygon(20% 0,100% 0,100% 100%,0 100%);opacity:.9}
.crumb{display:flex;gap:10px;margin-bottom:26px;font-size:14px;color:#9fb0c6}.crumb a:hover{color:var(--amb)}
.body{display:grid;grid-template-columns:1.5fr 1fr;gap:70px;align-items:start}
.svc li{display:flex;gap:16px;align-items:center;padding:20px 0;border-top:1px solid var(--line);font:600 19px var(--f1)}
.svc li:last-child{border-bottom:1px solid var(--line)}
.svc svg{flex:none;width:26px;height:26px;stroke:var(--or);fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.side{position:sticky;top:calc(var(--hd) + 24px);background:var(--paper)}
.side .ph-img{height:230px;background:var(--slate) center/cover no-repeat;clip-path:polygon(0 0,100% 0,100% 86%,0 100%)}
.side .in{padding:8px 28px 30px}
.side h3{margin:22px 0 12px}
.side li a{display:block;padding:9px 0;border-bottom:1px solid var(--line);font-weight:500}.side li a:hover{color:var(--or)}

/* Page domaines */
.cat{margin-bottom:70px}
.cat>h2{font-size:clamp(26px,3.4vw,38px);padding-bottom:18px;margin-bottom:34px;border-bottom:3px solid var(--or);display:inline-block;padding-inline-end:60px}
.dgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.dcard{display:flex;flex-direction:column;background:#fff;border-top:4px solid var(--or)}
.dcard .im{height:190px;background:var(--slate) center/cover no-repeat;clip-path:polygon(0 0,100% 0,100% 88%,0 100%)}
.dcard .ic{margin:-26px 24px 0;position:relative;border:3px solid #fff}
.dcard .in{padding:14px 24px 28px;display:flex;flex-direction:column;flex:1}
.dcard ul{margin:12px 0 22px;font-size:15px;color:var(--mu)}.dcard li{padding:5px 0;border-bottom:1px solid var(--paper)}
.dcard .more{margin-top:auto;align-self:flex-start}

/* Contact */
.cform{display:grid;gap:8px}
.cform input,.cform textarea{width:100%;padding:16px 0;border:0;border-bottom:2px solid var(--line);background:none;font:inherit;color:inherit}
.cform input:focus,.cform textarea:focus{outline:0;border-color:var(--or)}
.cform .btn{justify-self:start;margin-top:18px}
.ok{min-height:24px;font-weight:600;color:var(--or)}
.info div{padding:20px 0;border-top:1px solid var(--line)}.info div:last-child{border-bottom:1px solid var(--line)}
.info b{display:block;font-family:var(--f1);color:var(--or)}

/* Bouton retour en haut */
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.totop{position:fixed;z-index:60;inset-inline-end:max(22px,env(safe-area-inset-right));bottom:max(22px,env(safe-area-inset-bottom));width:54px;height:54px;border:0;display:grid;place-items:center;cursor:pointer;background:var(--or);color:#fff;clip-path:polygon(14px 0,100% 0,calc(100% - 14px) 100%,0 100%);opacity:0;visibility:hidden;transform:translateY(16px);transition:opacity .3s,transform .3s,visibility .3s,background .2s,color .2s}
.totop.on{opacity:1;visibility:visible;transform:none}
.totop:hover{background:var(--amb);color:var(--ink)}
.totop svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}

/* Adaptation */
@media(max-width:1000px){
.burger{display:grid}.hd .btn{display:none}
.nav{position:fixed;inset:var(--hd) 0 0 0;margin:0;flex-direction:column;gap:0;padding:26px 22px;background:var(--ink);transform:translateX(100%);transition:transform .35s;overflow:auto}
[dir="rtl"] .nav{transform:translateX(-100%)}
.nav a{padding:16px 0;border-bottom:1px solid #ffffff26;color:#fff;font-size:24px}.nav a::after{display:none}
.nav.on{transform:none}
.intro,.split,.body{grid-template-columns:1fr;gap:44px}
.cells{grid-template-columns:1fr 1fr}.dgrid{grid-template-columns:1fr 1fr}
.ft-g{grid-template-columns:1fr 1fr}.pic{aspect-ratio:16/10}.side{position:static}.ph .pic2{display:none}}
@media(max-width:900px){
.slats{flex-direction:column;height:auto;margin:40px 0 0}
.slat{display:flex;flex-direction:column;align-items:flex-start;justify-content:flex-end;flex:none;min-height:220px;margin:0 0 12px;padding:24px;clip-path:none}
.slat .ic,.slat.open .ic{position:relative;top:auto;inset-inline-start:auto;margin-bottom:14px}.lab{display:none}
.pan{position:relative;inset:auto;width:100%;opacity:1;transform:none;z-index:1}}
@media(max-width:640px){.cells,.dgrid,.checks,.ft-g{grid-template-columns:1fr}.ledger>div{grid-template-columns:1fr;gap:6px}.hero p{font-size:18px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}