/* =============================================
   DESSINS EXPERT – MAIN CSS
   ============================================= */
@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow+Condensed:wght@300;400;600;700;900&family=Barlow:wght@300;400;500;600&display=swap');

:root {
  --red:    #D90012;
  --red-d:  #A5000E;
  --red-l:  #FF1F33;
  --white:  #FFFFFF;
  --off:    #F6F5F3;
  --dark:   #0C0C0C;
  --dark2:  #141414;
  --dark3:  #1C1C1C;
  --grey:   #888888;
  --grey-l: #CCCCCC;
  --F:  'Bebas Neue', sans-serif;
  --FH: 'Barlow Condensed', sans-serif;
  --FB: 'Barlow', sans-serif;
}

*,*::before,*::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; overflow-x:hidden; }
body { font-family:var(--FB); background:var(--white); color:var(--dark); overflow-x:hidden; cursor:none; }
a { text-decoration:none; }
img { max-width:100%; height:auto; }

/* SCROLLBAR */
::-webkit-scrollbar { width:3px; }
::-webkit-scrollbar-track { background:var(--dark); }
::-webkit-scrollbar-thumb { background:var(--red); }

/* ---- CURSOR ---- */
#cur { position:fixed;width:10px;height:10px;background:var(--red);border-radius:50%;pointer-events:none;z-index:99999;transform:translate(-50%,-50%);transition:width .25s,height .25s; }
#cur-r { position:fixed;width:34px;height:34px;border:1.5px solid var(--red);border-radius:50%;pointer-events:none;z-index:99998;transform:translate(-50%,-50%);transition:all .15s ease; }
#cur.big { width:18px;height:18px; }
#cur-r.big { width:52px;height:52px;border-color:rgba(217,0,18,.4); }

/* ---- PRELOADER ---- */
#preloader { position:fixed;inset:0;background:var(--dark);z-index:100000;display:flex;flex-direction:column;align-items:center;justify-content:center;transition:opacity .9s ease,visibility .9s ease; }
#preloader.gone { opacity:0;visibility:hidden; }
.pre-logo { font-family:var(--F);font-size:3.6rem;color:#fff;letter-spacing:8px;margin-bottom:10px; }
.pre-logo em { color:var(--red);font-style:normal; }
.pre-sub { font-family:var(--FH);font-size:.65rem;letter-spacing:6px;color:rgba(255,255,255,.3);text-transform:uppercase;margin-bottom:40px; }
.pre-track { width:220px;height:2px;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden; }
.pre-fill { height:100%;background:var(--red);animation:preFill 1.9s ease forwards; }
.pre-percent { font-family:var(--F);font-size:1.1rem;color:rgba(255,255,255,.2);margin-top:14px;letter-spacing:4px; }
@keyframes preFill { from{width:0} to{width:100%} }

/* ---- NAVIGATION ---- */
nav { position:fixed;top:0;left:0;right:0;z-index:9000;height:88px;padding:0 56px;display:flex;align-items:center;justify-content:space-between;background:rgba(12,12,12,0);border-bottom:1px solid transparent;transition:all .4s ease; }
nav.on { background:rgba(12,12,12,.96);backdrop-filter:blur(24px);border-bottom-color:rgba(217,0,18,.2);height:68px; }
.nav-logo-wrap { display:flex;align-items:center;gap:18px; }
.logo-placeholder { width:140px;height:54px;border:2px dashed rgba(217,0,18,.45);border-radius:8px;display:flex;align-items:center;justify-content:center;background:rgba(217,0,18,.04);position:relative;overflow:hidden;flex-shrink:0; }
.logo-placeholder::after { content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(217,0,18,.07) 0%,transparent 100%); }
.logo-placeholder span { font-family:var(--FB);font-size:.62rem;color:rgba(217,0,18,.55);letter-spacing:1.5px;text-transform:uppercase;text-align:center;line-height:1.4;position:relative;z-index:1;padding:0 8px; }
.logo-has-image img,.logo-has-image a { display:block;width:140px;height:54px;object-fit:contain; }
.nav-brand { font-family:var(--F);font-size:1.55rem;color:#fff;letter-spacing:4px;line-height:1; }
.nav-right { display:flex;align-items:center;gap:20px; }
.nav-links { display:flex;align-items:center;gap:36px;list-style:none; }
.nav-links li a { font-family:var(--FH);font-size:.78rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.65);position:relative;padding-bottom:4px;transition:color .3s; }
.nav-links li a::after { content:'';position:absolute;bottom:0;left:0;width:0;height:1.5px;background:var(--red);transition:width .3s; }
.nav-links li a:hover { color:#fff; }
.nav-links li a:hover::after { width:100%; }
.nav-cta { display:inline-flex;align-items:center;gap:9px;background:var(--red);color:#fff;font-family:var(--FH);font-size:.75rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;padding:12px 28px;border-radius:50px;border:2px solid var(--red);transition:all .35s ease;white-space:nowrap; }
.nav-cta:hover { background:transparent;color:var(--red);transform:translateY(-2px);box-shadow:0 10px 28px rgba(217,0,18,.35); }
.nav-cta svg { width:14px;height:14px;flex-shrink:0;transition:transform .3s; }
.nav-cta:hover svg { transform:translateX(3px); }
.nav-toggle { display:none;flex-direction:column;gap:5px;cursor:pointer;padding:6px; }
.nav-toggle span { display:block;width:26px;height:2px;background:#fff;border-radius:2px;transition:.3s; }

/* ---- HERO ---- */
#hero { position:relative;min-height:100vh;display:flex;align-items:center;background:var(--dark);overflow:hidden; }
.h-grid { position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(rgba(217,0,18,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(217,0,18,.07) 1px,transparent 1px);background-size:50px 50px,50px 50px,250px 250px,250px 250px;animation:gridDrift 30s linear infinite; }
@keyframes gridDrift { 0%{background-position:0 0,0 0,0 0,0 0} 100%{background-position:50px 50px,50px 50px,250px 250px,250px 250px} }
.h-glow-1 { position:absolute;width:700px;height:700px;border-radius:50%;background:radial-gradient(circle,rgba(217,0,18,.14) 0%,transparent 70%);top:-100px;right:-100px;animation:blobPulse 8s ease-in-out infinite; }
.h-glow-2 { position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(217,0,18,.08) 0%,transparent 70%);bottom:100px;left:200px;animation:blobPulse 11s ease-in-out infinite reverse; }
@keyframes blobPulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.15)} }
.h-arch { position:absolute;right:0;bottom:0;width:58%;height:100%;opacity:.12; }
.draw-line { position:absolute;background:var(--red);pointer-events:none; }
.dl-1 { top:28%;left:0;height:1px;animation:lineH 2.5s ease-out .3s forwards;width:0; }
.dl-2 { top:62%;left:0;height:1px;opacity:.4;animation:lineH 3s ease-out .8s forwards;width:0; }
.dl-3 { left:38%;top:0;width:1px;animation:lineV 2.8s ease-out .5s forwards;height:0; }
.dl-4 { right:22%;top:0;width:1px;opacity:.3;animation:lineV 2.2s ease-out 1.1s forwards;height:0; }
@keyframes lineH { 0%{width:0;opacity:0} 5%{opacity:.5} 100%{width:100%;opacity:.18} }
@keyframes lineV { 0%{height:0;opacity:0} 5%{opacity:.5} 100%{height:100%;opacity:.14} }
.corner-mark { position:absolute;width:20px;height:20px;opacity:.45; }
.cm-tl { top:28%;left:38%;border-top:1.5px solid var(--red);border-left:1.5px solid var(--red);animation:cmFade .4s ease 2.5s both; }
.cm-br { bottom:38%;right:22%;border-bottom:1.5px solid var(--red);border-right:1.5px solid var(--red);animation:cmFade .4s ease 2.8s both; }
@keyframes cmFade { from{opacity:0} to{opacity:.45} }
.h-content { position:relative;z-index:10;padding:160px 80px 120px;max-width:820px; }
.h-badge { display:inline-flex;align-items:center;gap:12px;font-family:var(--FH);font-size:.68rem;font-weight:700;letter-spacing:5px;text-transform:uppercase;color:var(--red);margin-bottom:30px;opacity:0;animation:riseUp .7s ease .5s forwards; }
.h-badge::before { content:'';display:block;width:36px;height:1.5px;background:var(--red); }
.h1 { font-family:var(--F);font-size:clamp(4.5rem,9vw,8.5rem);color:#fff;line-height:.91;letter-spacing:1px;margin-bottom:28px;opacity:0;animation:riseUp .8s ease .7s forwards; }
.h1 .r { color:var(--red); }
.h1 .bl { display:block; }
.h-desc { font-size:1.05rem;line-height:1.8;color:rgba(255,255,255,.55);font-weight:300;max-width:510px;margin-bottom:50px;opacity:0;animation:riseUp .8s ease .9s forwards; }
.h-btns { display:flex;align-items:center;gap:20px;flex-wrap:wrap;opacity:0;animation:riseUp .8s ease 1.1s forwards; }
@keyframes riseUp { from{opacity:0;transform:translateY(28px)} to{opacity:1;transform:translateY(0)} }

/* Buttons */
.btn-red { display:inline-flex;align-items:center;gap:12px;background:var(--red);color:#fff;font-family:var(--FH);font-size:.85rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;padding:19px 46px;border-radius:50px;border:2px solid var(--red);transition:all .35s ease;position:relative;overflow:hidden; }
.btn-red::before { content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.12),transparent);opacity:0;transition:opacity .3s; }
.btn-red:hover { transform:translateY(-3px);box-shadow:0 18px 45px rgba(217,0,18,.5);border-color:var(--red-l); }
.btn-red:hover::before { opacity:1; }
.btn-red svg { width:16px;height:16px;transition:transform .3s; }
.btn-red:hover svg { transform:translateX(4px); }
.btn-ghost { display:inline-flex;align-items:center;gap:12px;background:transparent;color:#fff;font-family:var(--FH);font-size:.85rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;padding:19px 46px;border-radius:50px;border:2px solid rgba(255,255,255,.18);transition:all .35s ease; }
.btn-ghost:hover { border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.05);transform:translateY(-3px); }

/* Stats */
.h-stats { position:absolute;bottom:0;left:0;right:0;z-index:10;display:flex;background:rgba(255,255,255,.03);border-top:1px solid rgba(255,255,255,.06);backdrop-filter:blur(8px); }
.stat { flex:1;padding:26px 44px;border-right:1px solid rgba(255,255,255,.05);opacity:0;animation:riseUp .7s ease calc(1.3s + var(--d)) forwards; }
.stat:last-child { border-right:none; }
.stat-n { font-family:var(--F);font-size:3rem;color:#fff;letter-spacing:2px;line-height:1;margin-bottom:4px; }
.stat-l { font-family:var(--FH);font-size:.62rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:rgba(255,255,255,.3); }
.scroll-hint { position:absolute;right:52px;bottom:120px;z-index:10;display:flex;flex-direction:column;align-items:center;gap:10px;opacity:0;animation:riseUp .6s ease 1.8s forwards; }
.scroll-hint span { font-family:var(--FH);font-size:.58rem;letter-spacing:4px;text-transform:uppercase;color:rgba(255,255,255,.3);writing-mode:vertical-rl; }
.scroll-bar { width:1px;height:64px;background:linear-gradient(var(--red),transparent);animation:scrollAnim 2.2s ease-in-out infinite; }
@keyframes scrollAnim { 0%,100%{opacity:.3;transform:scaleY(1)} 50%{opacity:1;transform:scaleY(1.3)} }

/* MARQUEE */
.marquee-strip { background:var(--red);padding:14px 0;overflow:hidden;position:relative;z-index:5; }
.marquee-track { display:flex;gap:60px;white-space:nowrap;animation:marqueeScroll 22s linear infinite; }
.marquee-track span { font-family:var(--FH);font-size:.72rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:rgba(255,255,255,.85);display:flex;align-items:center;gap:16px;flex-shrink:0; }
.marquee-track span::after { content:'◆';font-size:.5rem;color:rgba(255,255,255,.5); }
@keyframes marqueeScroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }

/* SERVICES */
#services { padding:140px 80px;background:var(--dark2);position:relative;overflow:hidden; }
.services-watermark { position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:var(--F);font-size:17vw;letter-spacing:8px;color:rgba(255,255,255,.018);white-space:nowrap;pointer-events:none; }
.services-grid-bg { position:absolute;inset:0;opacity:.025;background-image:linear-gradient(rgba(255,255,255,1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,1) 1px,transparent 1px);background-size:70px 70px; }
.sec-head { display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:70px;position:relative;z-index:1; }
.sec-tag { display:inline-flex;align-items:center;gap:12px;font-family:var(--FH);font-size:.68rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:var(--red);margin-bottom:16px; }
.sec-tag::before { content:'';display:block;width:28px;height:2px;background:var(--red); }
.sec-title { font-family:var(--F);font-size:clamp(2.8rem,5vw,4.8rem);line-height:.93;letter-spacing:1px;color:#fff; }
.sec-sub { font-size:.95rem;line-height:1.8;color:rgba(255,255,255,.38);font-weight:300;max-width:340px;text-align:right;align-self:flex-end; }
.srv-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:2px;position:relative;z-index:1; }
.srv-card { background:rgba(255,255,255,.02);border:1px solid rgba(255,255,255,.04);padding:54px 42px;position:relative;overflow:hidden;transition:all .4s ease;cursor:pointer; }
.srv-card::before { content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--red);transform:scaleY(0);transform-origin:bottom;transition:transform .4s ease; }
.srv-card::after { content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(217,0,18,.05) 0%,transparent 65%);opacity:0;transition:opacity .4s; }
.srv-card:hover { background:rgba(255,255,255,.04);transform:translateY(-5px); }
.srv-card:hover::before { transform:scaleY(1); }
.srv-card:hover::after { opacity:1; }
.srv-num { position:absolute;top:26px;right:28px;font-family:var(--F);font-size:5rem;color:rgba(255,255,255,.035);letter-spacing:-2px;transition:color .4s; }
.srv-card:hover .srv-num { color:rgba(217,0,18,.09); }
.srv-icon { width:62px;height:62px;margin-bottom:28px;position:relative;z-index:1; }
.srv-name { font-family:var(--FH);font-size:1.45rem;font-weight:700;letter-spacing:.5px;color:#fff;margin-bottom:14px;position:relative;z-index:1; }
.srv-desc { font-size:.88rem;line-height:1.78;color:rgba(255,255,255,.38);font-weight:300;position:relative;z-index:1; }
.srv-list { list-style:none;margin-top:28px;display:flex;flex-direction:column;gap:9px;position:relative;z-index:1; }
.srv-list li { font-family:var(--FH);font-size:.72rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:rgba(255,255,255,.35);display:flex;align-items:center;gap:10px;transition:color .3s; }
.srv-list li::before { content:'';display:block;width:16px;height:1px;background:var(--red);opacity:.6;flex-shrink:0; }
.srv-card:hover .srv-list li { color:rgba(255,255,255,.55); }

/* PROJECTS */
#projects { padding:140px 80px;background:var(--off);overflow:hidden;position:relative; }
#projects .sec-title { color:var(--dark); }
#projects .sec-sub { color:var(--grey);text-align:right;max-width:320px; }
.proj-grid { display:grid;grid-template-columns:1.6fr 1fr 1fr;grid-template-rows:360px 270px;gap:12px;margin-top:60px; }
.proj-card { position:relative;overflow:hidden;border-radius:3px;cursor:pointer;background:var(--dark); }
.proj-card:first-child { grid-row:1/3; }
.proj-bg { position:absolute;inset:0;transition:transform .6s ease; }
.proj-card:hover .proj-bg { transform:scale(1.07); }
.pb1 { background:linear-gradient(160deg,#0a0608 0%,#1a0509 40%,#220008 100%); }
.pb1::before { content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 39px,rgba(217,0,18,.1) 39px,rgba(217,0,18,.1) 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,rgba(217,0,18,.1) 39px,rgba(217,0,18,.1) 40px); }
.pb2 { background:linear-gradient(145deg,#08080e 0%,#0d0d1a 100%); }
.pb2::before { content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 29px,rgba(140,180,255,.05) 29px,rgba(140,180,255,.05) 30px),repeating-linear-gradient(90deg,transparent,transparent 29px,rgba(140,180,255,.05) 29px,rgba(140,180,255,.05) 30px); }
.pb3 { background:linear-gradient(155deg,#0a0a08 0%,#14140e 100%); }
.pb3::before { content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(45deg,transparent,transparent 24px,rgba(255,210,60,.04) 24px,rgba(255,210,60,.04) 25px); }
.pb4 { background:linear-gradient(145deg,#0d0006 0%,#1a000c 100%); }
.pb4::before { content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 34px,rgba(217,0,18,.08) 34px,rgba(217,0,18,.08) 35px),repeating-linear-gradient(90deg,transparent,transparent 34px,rgba(217,0,18,.08) 34px,rgba(217,0,18,.08) 35px); }
.pb5 { background:linear-gradient(160deg,#080810 0%,#0f0f1c 100%); }
.pb5::before { content:'';position:absolute;inset:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 19px,rgba(100,200,255,.05) 19px,rgba(100,200,255,.05) 20px),repeating-linear-gradient(90deg,transparent,transparent 19px,rgba(100,200,255,.05) 19px,rgba(100,200,255,.05) 20px); }
.proj-svg-layer { position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:.28;transition:opacity .5s; }
.proj-card:hover .proj-svg-layer { opacity:.45; }
.proj-overlay { position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.88) 0%,rgba(0,0,0,.2) 45%,transparent 100%);transition:background .4s; }
.proj-card:hover .proj-overlay { background:linear-gradient(to top,rgba(0,0,0,.92) 0%,rgba(0,0,0,.45) 60%,rgba(217,0,18,.04) 100%); }
.proj-info { position:absolute;bottom:0;left:0;right:0;padding:28px 30px;z-index:2; }
.proj-cat { font-family:var(--FH);font-size:.6rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:8px;display:flex;align-items:center;gap:8px; }
.proj-cat::before { content:'';display:block;width:16px;height:1px;background:var(--red); }
.proj-title-card { font-family:var(--FH);font-size:1.15rem;font-weight:700;letter-spacing:.5px;color:#fff; }
.proj-card:first-child .proj-title-card { font-size:1.5rem; }
.proj-badge { position:absolute;top:18px;right:18px;z-index:2;background:rgba(217,0,18,.85);font-family:var(--FH);font-size:.6rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#fff;padding:5px 14px;border-radius:20px;backdrop-filter:blur(8px); }

/* PROCESS */
#process { padding:140px 80px;background:var(--white);position:relative;overflow:hidden; }
.process-line-bg { position:absolute;top:50%;left:80px;right:80px;height:1px;background:linear-gradient(90deg,transparent,rgba(217,0,18,.2),var(--red),rgba(217,0,18,.2),transparent);transform:translateY(-50%);opacity:0;transition:opacity .6s; }
.process-line-bg.vis { opacity:1; }
.proc-grid { display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:80px;position:relative;z-index:1; }
.proc-step { padding:0 40px;border-right:1px solid var(--grey-l);position:relative;opacity:0;transform:translateY(24px);transition:all .6s ease; }
.proc-step:last-child { border-right:none; }
.proc-step.vis { opacity:1;transform:translateY(0); }
.proc-dot { width:52px;height:52px;border-radius:50%;background:var(--off);border:2px solid var(--grey-l);display:flex;align-items:center;justify-content:center;margin-bottom:28px;position:relative;transition:all .4s; }
.proc-step:hover .proc-dot { background:var(--red);border-color:var(--red);box-shadow:0 0 0 8px rgba(217,0,18,.1); }
.proc-num { position:absolute;top:-14px;right:-14px;width:28px;height:28px;border-radius:50%;background:var(--red);font-family:var(--FH);font-size:.7rem;font-weight:700;color:#fff;display:flex;align-items:center;justify-content:center; }
.proc-title { font-family:var(--FH);font-size:1.2rem;font-weight:700;letter-spacing:.3px;color:var(--dark);margin-bottom:12px; }
.proc-desc { font-size:.87rem;line-height:1.75;color:var(--grey);font-weight:300; }

/* WHY */
#why { padding:140px 80px;background:var(--dark3);position:relative;overflow:hidden; }
.why-bg { position:absolute;inset:0;background:radial-gradient(ellipse 60% 70% at 0% 50%,rgba(217,0,18,.09) 0%,transparent 70%),radial-gradient(ellipse 40% 50% at 100% 20%,rgba(217,0,18,.05) 0%,transparent 70%); }
.why-grid-bg { position:absolute;inset:0;opacity:.03;background-image:linear-gradient(rgba(255,255,255,1) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,1) 1px,transparent 1px);background-size:60px 60px; }
.why-layout { display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;position:relative;z-index:1; }
.why-nums { display:flex;gap:50px;flex-wrap:wrap; }
.why-stat .wn { font-family:var(--F);font-size:3.5rem;color:#fff;letter-spacing:2px;line-height:1;margin-bottom:4px; }
.why-stat .wn em { color:var(--red);font-style:normal; }
.why-stat .wl { font-family:var(--FH);font-size:.65rem;font-weight:700;letter-spacing:2.5px;text-transform:uppercase;color:rgba(255,255,255,.3); }
.why-right { display:flex;flex-direction:column;gap:2px; }
.why-feat { padding:28px 32px;border:1px solid rgba(255,255,255,.05);background:rgba(255,255,255,.02);display:flex;align-items:flex-start;gap:22px;transition:all .35s;cursor:default;position:relative;overflow:hidden; }
.why-feat::before { content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--red);transform:scaleY(0);transform-origin:center;transition:transform .35s; }
.why-feat:hover { background:rgba(255,255,255,.04);transform:translateX(4px); }
.why-feat:hover::before { transform:scaleY(1); }
.feat-icon { width:40px;height:40px;border-radius:8px;background:rgba(217,0,18,.12);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .35s; }
.why-feat:hover .feat-icon { background:rgba(217,0,18,.22); }
.feat-text h4 { font-family:var(--FH);font-size:1rem;font-weight:700;letter-spacing:.3px;color:#fff;margin-bottom:5px; }
.feat-text p { font-size:.84rem;line-height:1.7;color:rgba(255,255,255,.38);font-weight:300; }

/* CTA */
#cta { padding:140px 80px;background:var(--red);position:relative;overflow:hidden; }
.cta-grid-bg { position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:60px 60px; }
.cta-glow { position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.08) 0%,transparent 70%); }
.cta-lines { position:absolute;inset:0;pointer-events:none;overflow:hidden; }
.cta-dl { position:absolute;background:rgba(255,255,255,.15); }
.cta-dl-1 { top:20%;left:0;height:1px;width:0;animation:ctaLine 2s ease-out 0s infinite alternate; }
.cta-dl-2 { bottom:30%;right:0;height:1px;width:0;animation:ctaLine 2.5s ease-out .5s infinite alternate; }
.cta-dl-3 { left:30%;top:0;width:1px;height:0;animation:ctaLineV 2.2s ease-out .2s infinite alternate; }
@keyframes ctaLine { 0%{width:0;opacity:0} 50%{opacity:.5} 100%{width:40%;opacity:.15} }
@keyframes ctaLineV { 0%{height:0;opacity:0} 50%{opacity:.5} 100%{height:60%;opacity:.12} }
.cta-inner { position:relative;z-index:1;text-align:center;max-width:760px;margin:0 auto; }
.cta-tag { display:inline-flex;align-items:center;gap:12px;font-family:var(--FH);font-size:.68rem;font-weight:700;letter-spacing:5px;text-transform:uppercase;color:rgba(255,255,255,.7);margin-bottom:24px; }
.cta-tag::before,.cta-tag::after { content:'';display:block;width:24px;height:1px;background:rgba(255,255,255,.5); }
.cta-title { font-family:var(--F);font-size:clamp(3rem,6vw,5.5rem);color:#fff;line-height:.93;letter-spacing:1px;margin-bottom:24px; }
.cta-desc { font-size:1.05rem;line-height:1.78;color:rgba(255,255,255,.72);font-weight:300;margin-bottom:50px; }
.btn-white { display:inline-flex;align-items:center;gap:14px;background:#fff;color:var(--red);font-family:var(--FH);font-size:.88rem;font-weight:900;letter-spacing:2.5px;text-transform:uppercase;padding:21px 52px;border-radius:50px;border:2px solid #fff;transition:all .35s ease;position:relative;overflow:hidden; }
.btn-white::before { content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(217,0,18,.07),transparent);opacity:0;transition:opacity .3s; }
.btn-white:hover { background:transparent;color:#fff;transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.25); }
.btn-white:hover::before { opacity:1; }
.btn-white svg { width:18px;height:18px;transition:transform .3s;flex-shrink:0; }
.btn-white:hover svg { transform:translateX(5px); }

/* FOOTER */
footer { background:var(--dark);padding:80px 80px 40px;position:relative;overflow:hidden; }
footer::before { content:'';position:absolute;top:0;left:80px;right:80px;height:1px;background:linear-gradient(90deg,transparent,rgba(217,0,18,.4),transparent); }
.foot-grid { display:grid;grid-template-columns:2fr 1fr 1fr;gap:80px;margin-bottom:64px; }
.foot-brand { display:flex;flex-direction:column;gap:20px; }
.foot-logo-wrap { display:flex;align-items:center;gap:16px; }
.foot-logo-box { width:140px;height:54px;border:2px dashed rgba(217,0,18,.3);border-radius:8px;display:flex;align-items:center;justify-content:center;background:rgba(217,0,18,.03);flex-shrink:0; }
.foot-logo-box span { font-family:var(--FB);font-size:.58rem;color:rgba(217,0,18,.45);letter-spacing:1.5px;text-transform:uppercase;text-align:center;line-height:1.4;padding:0 8px; }
.foot-logo-has-img img,.foot-logo-has-img a { display:block;width:140px;height:54px;object-fit:contain; }
.foot-brand-name { font-family:var(--F);font-size:1.4rem;color:#fff;letter-spacing:4px; }
.foot-tagline { font-size:.88rem;line-height:1.75;color:rgba(255,255,255,.32);font-weight:300;max-width:320px; }
.foot-social { display:flex;gap:12px;margin-top:8px; }
.social-btn { width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:center;transition:all .3s; }
.social-btn:hover { background:var(--red);border-color:var(--red); }
.foot-col h4 { font-family:var(--FH);font-size:.68rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--red);margin-bottom:22px;padding-bottom:12px;border-bottom:1px solid rgba(255,255,255,.06); }
.foot-links { list-style:none;display:flex;flex-direction:column;gap:10px; }
.foot-links a { font-size:.87rem;color:rgba(255,255,255,.35);transition:color .3s;display:flex;align-items:center;gap:8px; }
.foot-links a::before { content:'';display:block;width:12px;height:1px;background:var(--red);opacity:.5;flex-shrink:0;transition:width .3s; }
.foot-links a:hover { color:rgba(255,255,255,.8); }
.foot-links a:hover::before { width:18px;opacity:1; }
.foot-bottom { padding-top:32px;border-top:1px solid rgba(255,255,255,.05);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px; }
.foot-copy { font-size:.78rem;color:rgba(255,255,255,.22);letter-spacing:.5px; }
.foot-copy em { color:var(--red);font-style:normal; }
.foot-legal { display:flex;gap:28px; }
.foot-legal a { font-size:.75rem;color:rgba(255,255,255,.2);transition:color .3s;letter-spacing:.5px; }
.foot-legal a:hover { color:rgba(255,255,255,.6); }

/* REVEALS */
.reveal { opacity:0;transform:translateY(32px);transition:opacity .7s ease,transform .7s ease; }
.reveal.vis { opacity:1;transform:translateY(0); }
.reveal-left { opacity:0;transform:translateX(-32px);transition:opacity .7s ease,transform .7s ease; }
.reveal-left.vis { opacity:1;transform:translateX(0); }
.reveal-right { opacity:0;transform:translateX(32px);transition:opacity .7s ease,transform .7s ease; }
.reveal-right.vis { opacity:1;transform:translateX(0); }

/* =============================================
   RESPONSIVE – TABLETTE (≤ 1200px)
   ============================================= */
@media (max-width: 1200px) {
  .why-layout { grid-template-columns: 1fr; gap: 60px; }
  .why-left { max-width: 100%; }
  .foot-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .h-content { padding: 150px 60px 130px; }
}

/* =============================================
   RESPONSIVE – PETITE TABLETTE (≤ 1024px)
   ============================================= */
@media (max-width: 1024px) {
  nav { padding: 0 28px; }
  .nav-brand { font-size: 1.25rem; letter-spacing: 2px; }

  .h-content { padding: 140px 40px 130px; max-width: 100%; }
  .h-arch { width: 50%; opacity: .08; }
  .h1 { font-size: clamp(3.5rem, 7vw, 5.5rem); }

  #services  { padding: 90px 40px; }
  #projects  { padding: 90px 40px; }
  #process   { padding: 90px 40px; }
  #why       { padding: 90px 40px; }
  #cta       { padding: 90px 40px; }
  footer     { padding: 70px 40px 36px; }

  .srv-grid  { grid-template-columns: 1fr 1fr; gap: 8px; }
  .proc-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .proj-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; gap: 10px; }
  .proj-card:first-child { grid-row: auto; grid-column: 1 / -1; }
  .proj-card:first-child .proj-title-card { font-size: 1.3rem; }

  .why-nums  { gap: 36px; }
  .why-stat .wn { font-size: 2.8rem; }

  .sec-title { font-size: clamp(2.4rem, 4.5vw, 4rem); }
  .cta-title { font-size: clamp(2.6rem, 5vw, 4.5rem); }
}

/* =============================================
   RESPONSIVE – MOBILE (≤ 768px)
   ============================================= */
@media (max-width: 768px) {

  /* Cursor off on touch */
  body { cursor: auto; }
  #cur, #cur-r { display: none; }

  /* ---------- NAV ---------- */
  nav {
    padding: 0 20px;
    height: 70px;
  }
  nav.on { height: 60px; }

  .nav-logo-wrap { gap: 10px; }
  .logo-placeholder { width: 110px; height: 42px; }
  .logo-has-image img, .logo-has-image a { width: 110px; height: 42px; }
  .nav-brand { font-size: 1.1rem; letter-spacing: 2px; }

  /* Hide desktop links, show burger */
  .nav-links { display: none; }
  .nav-right { gap: 10px; }
  /* Hide the nav-cta button in top bar on mobile — only show burger */
  .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  /* Mobile dropdown menu */
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(12, 12, 12, .98);
    padding: 40px 28px;
    gap: 0;
    z-index: 8888;
    overflow-y: auto;
    border-top: 1px solid rgba(217, 0, 18, .25);
  }
  .nav-links.mobile-open li {
    border-bottom: 1px solid rgba(255, 255, 255, .05);
  }
  .nav-links.mobile-open li a {
    display: block;
    padding: 18px 0;
    font-size: 1.3rem;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, .8);
  }
  /* CTA inside mobile menu */
  .nav-links.mobile-open .mobile-cta-item a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    background: var(--red);
    color: #fff;
    padding: 16px 32px;
    border-radius: 50px;
    font-size: 1rem;
    border: 2px solid var(--red);
  }

  /* ---------- PRELOADER ---------- */
  .pre-logo  { font-size: 2.4rem; letter-spacing: 4px; }
  .pre-sub   { font-size: .58rem; letter-spacing: 3px; text-align: center; padding: 0 20px; }
  .pre-track { width: 160px; }

  /* ---------- HERO ---------- */
  #hero { min-height: 100svh; align-items: flex-start; }
  .h-arch, .h-arch2 { display: none; }
  .dl-3, .dl-4, .corner-mark { display: none; }
  .dl-1 { top: 35%; }
  .dl-2 { top: 70%; }

  .h-content {
    padding: 100px 22px 200px;
    max-width: 100%;
    width: 100%;
  }
  .h-badge {
    font-size: .6rem;
    letter-spacing: 3px;
    margin-bottom: 20px;
  }
  .h-badge::before { width: 22px; }
  .h1 {
    font-size: clamp(3rem, 14vw, 4.5rem);
    line-height: .93;
    margin-bottom: 20px;
  }
  .h-desc {
    font-size: .9rem;
    line-height: 1.7;
    margin-bottom: 36px;
    max-width: 100%;
  }
  .h-btns {
    flex-direction: column;
    align-items: stretch;
    gap: 12px;
  }
  .btn-red, .btn-ghost {
    justify-content: center;
    padding: 17px 28px;
    font-size: .8rem;
  }

  /* Stats – horizontal scroll row */
  .h-stats {
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  .h-stats::-webkit-scrollbar { display: none; }
  .stat {
    flex: 0 0 auto;
    min-width: 130px;
    padding: 18px 20px;
    border-right: 1px solid rgba(255,255,255,.06);
    border-bottom: none;
  }
  .stat-n { font-size: 2.2rem; }
  .stat-l { font-size: .55rem; letter-spacing: 2px; }

  /* Scroll hint */
  .scroll-hint { display: none; }

  /* ---------- MARQUEE ---------- */
  .marquee-strip { padding: 11px 0; }
  .marquee-track { gap: 40px; }
  .marquee-track span { font-size: .62rem; letter-spacing: 3px; }

  /* ---------- SECTION COMMONS ---------- */
  .sec-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 40px;
  }
  .sec-title { font-size: clamp(2.2rem, 10vw, 3.2rem); line-height: .93; }
  .sec-sub {
    text-align: left !important;
    max-width: 100% !important;
    font-size: .88rem;
  }
  .sec-tag { font-size: .62rem; }

  /* ---------- SERVICES ---------- */
  #services {
    padding: 72px 20px;
  }
  .services-watermark { display: none; }
  .srv-grid {
    grid-template-columns: 1fr;
    gap: 2px;
  }
  .srv-card {
    padding: 36px 26px;
  }
  .srv-num { font-size: 3.5rem; top: 18px; right: 20px; }
  .srv-icon { width: 48px; height: 48px; margin-bottom: 20px; }
  .srv-name { font-size: 1.25rem; }
  .srv-desc { font-size: .85rem; }
  .srv-list li { font-size: .67rem; }

  /* ---------- PROJECTS ---------- */
  #projects { padding: 72px 20px; }
  .proj-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 10px;
    margin-top: 36px;
  }
  .proj-card { height: 240px; }
  .proj-card:first-child {
    grid-row: auto;
    grid-column: auto;
    height: 280px;
  }
  .proj-title-card { font-size: 1rem; }
  .proj-card:first-child .proj-title-card { font-size: 1.15rem; }
  .proj-cat { font-size: .55rem; }
  .proj-info { padding: 20px 18px; }
  .proj-badge { font-size: .55rem; padding: 4px 11px; top: 12px; right: 12px; }

  /* ---------- PROCESS ---------- */
  #process { padding: 72px 20px; }
  .process-line-bg { display: none; }
  .proc-grid {
    grid-template-columns: 1fr;
    gap: 0;
    margin-top: 48px;
  }
  .proc-step {
    padding: 0 0 36px 0;
    border-right: none;
    border-bottom: 1px solid var(--grey-l);
    margin-bottom: 36px;
    display: flex;
    flex-direction: column;
  }
  .proc-step:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
  .proc-dot { width: 46px; height: 46px; margin-bottom: 20px; }
  .proc-num { width: 24px; height: 24px; font-size: .62rem; top: -10px; right: -10px; }
  .proc-title { font-size: 1.1rem; margin-bottom: 8px; }
  .proc-desc { font-size: .85rem; }

  /* ---------- WHY US ---------- */
  #why { padding: 72px 20px; }
  .why-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .why-left .sec-title { font-size: clamp(2rem, 10vw, 3rem); }
  .why-left .sec-sub { max-width: 100%; margin-bottom: 32px; }
  .why-nums {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 28px 40px;
  }
  .why-stat .wn { font-size: 2.5rem; }
  .why-stat .wl { font-size: .6rem; }
  .why-feat { padding: 20px 18px; gap: 14px; }
  .feat-icon { width: 36px; height: 36px; border-radius: 7px; }
  .feat-text h4 { font-size: .92rem; }
  .feat-text p { font-size: .8rem; }

  /* ---------- CTA ---------- */
  #cta { padding: 72px 20px; }
  .cta-inner { max-width: 100%; }
  .cta-tag { font-size: .6rem; letter-spacing: 3px; margin-bottom: 18px; }
  .cta-tag::before, .cta-tag::after { width: 16px; }
  .cta-title {
    font-size: clamp(2.4rem, 11vw, 3.8rem);
    line-height: .93;
    margin-bottom: 18px;
  }
  .cta-desc { font-size: .9rem; margin-bottom: 36px; }
  .btn-white {
    padding: 17px 32px;
    font-size: .8rem;
    letter-spacing: 2px;
    width: 100%;
    justify-content: center;
  }
  .btn-white svg { width: 15px; height: 15px; }

  /* ---------- FOOTER ---------- */
  footer { padding: 56px 20px 28px; }
  footer::before { left: 20px; right: 20px; }
  .foot-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    margin-bottom: 44px;
  }
  .foot-logo-wrap { flex-wrap: wrap; gap: 12px; }
  .foot-logo-box { width: 110px; height: 42px; }
  .foot-logo-has-img img, .foot-logo-has-img a { width: 110px; height: 42px; }
  .foot-brand-name { font-size: 1.15rem; letter-spacing: 3px; }
  .foot-tagline { font-size: .83rem; }
  .foot-social { gap: 10px; }
  .social-btn { width: 36px; height: 36px; }
  .foot-col h4 { font-size: .62rem; margin-bottom: 16px; padding-bottom: 10px; }
  .foot-links a { font-size: .83rem; }
  .foot-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding-top: 24px;
  }
  .foot-copy { font-size: .72rem; }
  .foot-legal { gap: 18px; flex-wrap: wrap; }
  .foot-legal a { font-size: .7rem; }

  /* ---------- PAGE INTÉRIEURE ---------- */
  #main-content { padding: 100px 20px 60px !important; }
}

/* =============================================
   RESPONSIVE – TRÈS PETIT MOBILE (≤ 390px)
   ============================================= */
@media (max-width: 390px) {
  .h1 { font-size: clamp(2.6rem, 13vw, 3.5rem); }
  .h-content { padding: 90px 18px 200px; }
  .btn-red, .btn-ghost { padding: 15px 20px; font-size: .75rem; }
  nav { padding: 0 16px; }
  .nav-brand { font-size: 1rem; }
  .logo-placeholder { width: 90px; height: 38px; }
  #services, #projects, #process, #why, #cta { padding: 60px 18px; }
  footer { padding: 48px 18px 24px; }
  .srv-card { padding: 28px 20px; }
  .proc-step { padding-bottom: 28px; margin-bottom: 28px; }
  .cta-title { font-size: clamp(2rem, 12vw, 3rem); }
  .why-stat .wn { font-size: 2.1rem; }
  .stat-n { font-size: 1.9rem; }
}