/* ==========================================================================
   Sorouh Egypt — Design System
   Built from the approved UI/UX concept package.
   ========================================================================== */

/* ---------- Tokens ---------- */
:root{
  --navy:#16305C;
  --navy-900:#061A3C;
  --navy-800:#0B2249;
  --navy-700:#12305F;
  --accent:#E9502A;
  --accent-dark:#C93F1C;
  --copper:#AC5023;
  --copper-2:#B06E45;

  --ink:#16305C;
  --body:#46566F;
  --muted:#7A879B;
  --line:#E4E7ED;
  --line-soft:#EFF1F4;
  --paper:#FFFFFF;
  --paper-2:#F7F8FA;
  --paper-3:#F1F3F6;

  --display:"Oswald","Arial Narrow",sans-serif;
  --sans:"Poppins","Segoe UI",system-ui,sans-serif;

  --wrap:1440px;
  --gut:clamp(20px,4.2vw,64px);
  --rail:clamp(96px,13vw,196px);
  --sec-y:clamp(56px,6.6vw,104px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow-sm:0 1px 2px rgba(6,26,60,.05);
  --shadow-md:0 18px 46px -22px rgba(6,26,60,.30);
  --shadow-lg:0 34px 80px -34px rgba(6,26,60,.45);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:112px}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:var(--sans);font-size:15px;font-weight:300;line-height:1.75;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{display:block;max-width:100%}
img{height:auto}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4,h5,p,figure{margin:0}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* ---------- Type ---------- */
.d1,.d2,.d3,.d4,.d5{
  font-family:var(--display);font-weight:600;color:var(--ink);
  text-transform:uppercase;line-height:1.02;letter-spacing:.005em;
  text-wrap:balance;overflow-wrap:break-word;
}
.d1{font-size:clamp(29px,4.6vw,60px)}
.d2{font-size:clamp(25px,3.5vw,48px)}
.d3{font-size:clamp(23px,2.5vw,34px)}
.d4{font-size:clamp(19px,1.75vw,24px)}
.d5{font-size:clamp(15px,1.15vw,18px);letter-spacing:.02em}
.d1 .alt,.d2 .alt,.d3 .alt,.d4 .alt{color:var(--copper)}
.d1 .acc,.d2 .acc,.d3 .acc,.d4 .acc{color:var(--accent)}
.dot{color:var(--accent)}

.eyebrow{
  font-family:var(--sans);font-size:11.5px;font-weight:600;
  letter-spacing:.17em;text-transform:uppercase;color:var(--accent);
  display:block;margin-bottom:16px;
}
.eyebrow--navy{color:var(--navy)}
.eyebrow--light{color:var(--accent)}

.lede{font-size:clamp(15px,1.15vw,17px);line-height:1.8;color:var(--body);max-width:60ch}
.lede-lg{font-size:clamp(17px,1.5vw,23px);line-height:1.55;color:var(--ink);font-weight:400}
p+p{margin-top:1.05em}
.small{font-size:13px;line-height:1.65}
.tiny{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}

.rule{width:44px;height:2px;background:var(--copper);border:0;margin:22px 0 0}
.rule--sm{width:28px;margin-top:12px}
.rule--accent{background:var(--accent)}

/* ---------- Layout ---------- */
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.section{padding-block:var(--sec-y);position:relative}
.section+.section{border-top:1px solid var(--line-soft)}
.section--alt{background:var(--paper-2)}
.section--flush{padding-block:0}
.section--tight{padding-block:clamp(38px,4vw,64px)}

/* numbered section: left rail + content */
.numbered{display:grid;grid-template-columns:var(--rail) 1fr;gap:clamp(20px,3.6vw,58px);align-items:start}
.numbered__rail{position:sticky;top:120px}
.num{
  font-family:var(--display);font-weight:600;font-size:clamp(28px,3.2vw,42px);
  line-height:1;color:var(--accent);display:block;
}
.num::after{content:"";display:block;width:26px;height:2px;background:var(--copper);margin:9px 0 14px}
.rail-title{
  font-family:var(--display);font-weight:500;text-transform:uppercase;
  font-size:clamp(14px,1.25vw,19px);line-height:1.15;color:var(--ink);letter-spacing:.015em;
}
.rail-note{margin-top:14px;font-size:12.5px;line-height:1.65;color:var(--muted)}
.rail-title+.rule{margin-top:16px}

/* generic grids */
.grid{display:grid;gap:clamp(14px,1.6vw,24px)}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.g5{grid-template-columns:repeat(5,1fr)}
.g6{grid-template-columns:repeat(6,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,64px);align-items:center}
.stack-sm>*+*{margin-top:10px}
.stack>*+*{margin-top:18px}
.stack-lg>*+*{margin-top:30px}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--navy-900);--fg:#fff;--bd:var(--navy-900);
  display:inline-flex;align-items:center;gap:14px;
  padding:15px 26px;background:var(--bg);color:var(--fg);border:1px solid var(--bd);
  font-size:12px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  position:relative;overflow:hidden;transition:.42s var(--ease);isolation:isolate;
}
.btn svg{width:17px;height:17px;flex:none;transition:transform .42s var(--ease);color:var(--accent)}
.btn::before{
  content:"";position:absolute;inset:0;background:var(--accent);
  transform:translateX(-101%);transition:transform .48s var(--ease);z-index:-1;
}
.btn:hover::before{transform:translateX(0)}
.btn:hover{color:#fff;border-color:var(--accent)}
.btn:hover svg{transform:translateX(5px);color:#fff}
/* copper notch, as in the concept's LET'S BUILD button */
.btn--notch::after{
  content:"";position:absolute;right:0;bottom:0;width:13px;height:13px;
  background:linear-gradient(225deg,var(--copper) 0 50%,transparent 50%);
}
.btn--ghost{--bg:transparent;--fg:var(--ink);--bd:var(--line)}
.btn--ghost:hover{--fg:#fff}
.btn--accent{--bg:var(--copper);--fg:#fff;--bd:var(--copper)}
.btn--accent::before{background:var(--navy-900)}
.btn--accent:hover{border-color:var(--navy-900)}
.btn--accent svg{color:#fff}
.btn--onDark{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.34)}
.btn--sm{padding:11px 18px;font-size:11px;gap:10px}
.btn--block{width:100%;justify-content:center}

.link{
  display:inline-flex;align-items:center;gap:9px;color:var(--accent);
  font-size:11.5px;font-weight:600;letter-spacing:.13em;text-transform:uppercase;
  transition:gap .32s var(--ease);
}
.link svg{width:15px;height:15px;transition:transform .32s var(--ease)}
.link:hover svg{transform:translateX(5px)}
.link--navy{color:var(--ink)}
.link--navy svg{color:var(--accent)}

/* ---------- Header ---------- */
.hdr{
  position:sticky;top:0;z-index:900;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease);
}
.hdr.is-stuck{box-shadow:0 10px 30px -22px rgba(6,26,60,.5)}
.hdr__in{display:flex;align-items:stretch;gap:clamp(14px,2.2vw,40px);min-height:96px}
.hdr__logo{flex:none;align-self:center;display:grid;padding-block:16px}
.hdr__logo img{grid-area:1/1;width:auto;align-self:center;
  transition:height .45s var(--ease),opacity .3s var(--ease)}
.hdr__logo .logo-full{height:150px}
.hdr__logo .logo-mini{height:0;opacity:0}
.hdr.is-stuck .hdr__logo{padding-block:14px}
.hdr.is-stuck .logo-full{height:64px;opacity:0}
.hdr.is-stuck .logo-mini{height:64px;opacity:1}
.nav{display:flex;align-items:stretch;gap:clamp(10px,1.8vw,30px);margin-inline:auto}
.nav__item{position:static;display:flex;align-items:stretch}
.nav__link{
  display:flex;align-items:center;gap:6px;padding:0 2px;
  font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--navy);
  position:relative;transition:color .3s var(--ease);white-space:nowrap;
}
.nav__link svg{width:11px;height:11px;opacity:.55;transition:transform .3s var(--ease)}
.nav__link::after{
  content:"";position:absolute;left:0;right:0;top:calc(50% + 12px);height:2px;background:var(--accent);
  transform:scaleX(0);transform-origin:left;transition:transform .38s var(--ease);
}
.nav__item:hover .nav__link,.nav__link.is-active{color:var(--accent)}
.nav__item:hover .nav__link svg{transform:rotate(180deg)}
.nav__link.is-active::after,.nav__item:hover .nav__link::after{transform:scaleX(1)}
.hdr__tools{display:flex;align-items:center;gap:clamp(10px,1.5vw,22px);flex:none;align-self:center}
.lang{display:flex;align-items:center;gap:8px;font-size:11.5px;font-weight:600;letter-spacing:.08em;color:var(--navy)}
.lang a{transition:color .25s}
.lang a:hover{color:var(--accent)}
.lang .on{color:var(--accent)}
.lang i{width:1px;height:12px;background:var(--line);display:block}
.iconbtn{display:grid;place-items:center;width:34px;height:34px;color:var(--navy);transition:color .25s}
.iconbtn:hover{color:var(--accent)}
.iconbtn svg{width:18px;height:18px}
.burger{display:none}

/* ---------- Mega menu ---------- */
.mega{
  position:absolute;left:0;right:0;top:100%;background:#fff;
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  box-shadow:var(--shadow-md);
  opacity:0;visibility:hidden;transform:translateY(-8px);
  transition:opacity .3s var(--ease),transform .35s var(--ease),visibility .3s;
  z-index:880;
}
.nav__item:hover .mega,.mega:hover{opacity:1;visibility:visible;transform:translateY(0)}
.mega__in{display:grid;grid-template-columns:224px 1fr 286px;gap:clamp(20px,2.4vw,42px);padding-block:44px}
.mega__intro{border-right:1px solid var(--line-soft);padding-right:clamp(18px,2.4vw,40px)}
.mega__ico{
  width:52px;height:52px;border:1.5px solid var(--accent);border-radius:50%;
  display:grid;place-items:center;color:var(--accent);margin-bottom:20px;
}
.mega__ico svg{width:24px;height:24px}
.mega__title{font-family:var(--display);font-weight:600;font-size:27px;color:var(--ink);line-height:1.05}
.mega__kicker{font-size:11px;font-weight:600;letter-spacing:.15em;color:var(--accent);text-transform:uppercase;margin:4px 0 14px}
.mega__blurb{font-size:13px;line-height:1.7;color:var(--body)}
.mega__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(152px,1fr));gap:clamp(14px,1.6vw,28px)}
.mega__colhead{
  font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);
  padding-bottom:9px;margin-bottom:14px;border-bottom:2px solid var(--accent);display:inline-block;
}
.mlink{display:flex;gap:13px;padding:9px 11px;margin-left:-11px;border-radius:3px;transition:background .28s var(--ease)}
.mlink:hover{background:var(--paper-2)}
.mlink svg{width:21px;height:21px;flex:none;color:var(--navy);margin-top:2px;transition:color .28s}
.mlink:hover svg{color:var(--accent)}
.mlink b{display:block;font-family:var(--sans);font-size:13.5px;font-weight:500;color:var(--ink);line-height:1.35}
.mlink span{display:block;font-size:12px;line-height:1.55;color:var(--muted);margin-top:3px}
.mlink--plain{padding:6px 11px}
.mlink--plain b{font-weight:400;font-size:13px;color:var(--body);transition:color .25s}
.mlink--plain:hover b{color:var(--accent)}
.mega__foot{margin-top:18px}
.mega__visual{position:relative;overflow:hidden;min-height:250px}
.mega__visual img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.mega__visual:hover img{transform:scale(1.05)}
.mega__visual figcaption{
  position:absolute;left:22px;right:22px;bottom:22px;color:#fff;
  font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:16px;line-height:1.25;
  text-shadow:0 2px 18px rgba(0,0,0,.55);
}
.mega__visual::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,26,60,.82),transparent 62%)}
.mega__visual figcaption{z-index:2}
.mega__visual figcaption .rule{margin-top:12px}

.mega__bar{background:var(--paper-2);border-top:1px solid var(--line-soft)}
.mega__bar-in{display:grid;grid-template-columns:repeat(4,1fr) auto;gap:clamp(16px,2vw,34px);align-items:center;padding-block:22px}
.mfeat{display:flex;gap:13px;align-items:flex-start}
.mfeat svg{width:26px;height:26px;color:var(--navy);flex:none}
.mfeat b{display:block;font-size:11px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--ink)}
.mfeat span{display:block;font-size:12px;line-height:1.5;color:var(--muted);margin-top:3px}
.mega__cta{text-align:right}
.mega__cta p{font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:14px;color:var(--ink);margin-bottom:10px}

/* ---------- Mobile menu ---------- */
.mob{
  position:fixed;inset:0;z-index:950;background:var(--navy-900);color:#fff;
  transform:translateX(100%);transition:transform .5s var(--ease);
  display:flex;flex-direction:column;overflow-y:auto;
}
.mob.is-open{transform:translateX(0)}
.mob__top{display:flex;align-items:center;justify-content:space-between;padding:22px var(--gut);border-bottom:1px solid rgba(255,255,255,.12)}
.mob__top .mob__mark{height:46px;width:auto}
.mob__close{display:flex;align-items:center;gap:14px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase}
.mob__close svg{width:20px;height:20px}
.mob__body{padding:8px var(--gut) 40px}
.macc{border-bottom:1px solid rgba(255,255,255,.1)}
.macc__btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 0;
  font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:19px;letter-spacing:.02em;color:#fff;
  transition:color .3s;
}
.macc__btn svg{width:18px;height:18px;transition:transform .35s var(--ease);color:var(--accent)}
.macc.is-open .macc__btn{color:var(--accent)}
.macc.is-open .macc__btn svg{transform:rotate(180deg)}
.macc__panel{max-height:0;overflow:hidden;transition:max-height .45s var(--ease)}
.macc__panel ul{padding-bottom:16px}
.macc__panel a{display:block;padding:9px 0;font-size:14px;color:rgba(255,255,255,.8);transition:color .25s}
.macc__panel a:hover{color:#fff}
.macc__panel .all{color:var(--accent);font-weight:500}
.mob__foot{margin-top:26px;display:flex;flex-direction:column;gap:16px}

/* ---------- Hero (light, image right with fade) ---------- */
.hero{position:relative;background:var(--paper);overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:0 0 0 38%;z-index:0}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,#fff 0,#fff 16%,rgba(255,255,255,.9) 32%,rgba(255,255,255,0) 66%);
}
.hero__in{position:relative;z-index:2;padding-block:clamp(56px,7.6vw,124px);min-height:clamp(430px,50vw,620px);display:flex;flex-direction:column;justify-content:center}
.hero__copy{max-width:min(700px,56%)}
.hero__copy .lede{margin-top:26px;max-width:46ch}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--copper);z-index:3}
.hero--tall .hero__in{min-height:clamp(480px,56vw,700px)}

/* breadcrumb */
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;font-size:11px;letter-spacing:.11em;text-transform:uppercase;color:var(--muted);margin-bottom:26px}
.crumbs a{transition:color .25s}
.crumbs a:hover{color:var(--accent)}
.crumbs svg{width:11px;height:11px;opacity:.55}
.crumbs .cur{color:var(--ink);font-weight:500}

/* ---------- Hero (dark, full-bleed) ---------- */
.hero-dark{position:relative;color:#fff;overflow:hidden;isolation:isolate}
.hero-dark__media{position:absolute;inset:0;z-index:0}
.hero-dark__media img{width:100%;height:100%;object-fit:cover}
.hero-dark__media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(95deg,rgba(6,26,60,.96) 0,rgba(6,26,60,.86) 34%,rgba(6,26,60,.5) 66%,rgba(6,26,60,.34) 100%);
}
.hero-dark__in{position:relative;z-index:2;padding-block:clamp(70px,9vw,146px);min-height:clamp(420px,52vw,640px);display:flex;flex-direction:column;justify-content:center}
.hero-dark .d1,.hero-dark .d2{color:#fff}
.hero-dark .lede{color:rgba(255,255,255,.82)}
.hero-dark .crumbs{color:rgba(255,255,255,.62)}
.hero-dark .crumbs .cur{color:#fff}
.hero-dark__copy{max-width:min(700px,62%)}
.scroll-cue{display:inline-flex;align-items:center;gap:12px;margin-top:38px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#fff}
.scroll-cue svg{width:16px;height:16px;color:var(--accent);animation:bob 1.9s var(--ease) infinite}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(6px)}}

/* ---------- Value strip (navy band w/ icons) ---------- */
.vstrip{background:var(--navy-900);color:#fff;position:relative;overflow:hidden}
.vstrip::before{content:"";position:absolute;inset:0;background:radial-gradient(120% 160% at 80% 0,rgba(172,80,35,.30),transparent 62%)}
.vstrip__in{position:relative;display:grid;grid-template-columns:repeat(4,1fr);padding-block:34px}
.vitem{text-align:center;padding-inline:clamp(10px,1.6vw,26px);position:relative}
.vitem+.vitem::before{content:"";position:absolute;left:0;top:12%;bottom:12%;width:1px;background:rgba(255,255,255,.16)}
.vitem svg{width:36px;height:36px;margin:0 auto 14px;color:var(--copper-2)}
.vitem b{display:block;font-size:14px;font-weight:500;color:#fff;letter-spacing:.01em}
.vitem span{display:block;font-size:12px;color:rgba(255,255,255,.62);margin-top:5px}

/* ---------- Cards ---------- */
.card{
  background:#fff;border:1px solid var(--line);padding:clamp(20px,2vw,30px);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease);
  position:relative;overflow:hidden;height:100%;
}
.card::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.card__ico{width:44px;height:44px;color:var(--copper);margin-bottom:20px}
.card__ico svg{width:100%;height:100%}
.card h3{font-family:var(--sans);font-size:15px;font-weight:500;color:var(--ink);line-height:1.35;margin-bottom:10px}
.card p{font-size:13px;line-height:1.7;color:var(--muted)}
.card--center{text-align:center}
.card--center .card__ico{margin-inline:auto}
.card--num .card__n{font-family:var(--display);font-size:13px;color:var(--accent);letter-spacing:.1em;display:block;margin-bottom:12px}

/* feature row: icon left, text right */
.frow{display:flex;gap:18px;align-items:flex-start}
.frow svg{width:34px;height:34px;flex:none;color:var(--copper)}
.frow b{display:block;font-size:14px;font-weight:500;color:var(--ink);margin-bottom:6px}
.frow p{font-size:13px;line-height:1.7;color:var(--muted)}

/* column with a left hairline */
.pcol{padding-left:22px;border-left:1px solid var(--line)}
.pcol svg{width:32px;height:32px;color:var(--copper);margin-bottom:16px}
.pcol b{display:block;font-size:12px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--ink);margin-bottom:9px}
.pcol p{font-size:13px;line-height:1.7;color:var(--muted)}
.pcol--center{border:0;padding:0;text-align:center}
.pcol--center svg{margin-inline:auto}

/* project / media card */
.pcard{display:block;position:relative;overflow:hidden;background:var(--navy-900);height:100%}
.pcard__img{position:relative;overflow:hidden;aspect-ratio:4/3}
.pcard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.pcard:hover .pcard__img img{transform:scale(1.07)}
.pcard__body{background:#fff;border:1px solid var(--line);border-top:0;padding:18px 20px 22px}
.pcard__body b{display:block;font-size:14px;font-weight:500;color:var(--ink)}
.pcard__body span{display:block;font-size:12.5px;color:var(--muted);margin-top:4px}

/* overlay card (image + navy scrim + text) */
.ocard{position:relative;display:flex;overflow:hidden;min-height:280px;color:#fff;background:var(--navy-900)}
.ocard img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.ocard::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,26,60,.94) 6%,rgba(6,26,60,.6) 46%,rgba(6,26,60,.22) 100%);transition:opacity .5s}
.ocard:hover img{transform:scale(1.06)}
.ocard__body{position:relative;z-index:2;flex:1;min-width:0;display:flex;flex-direction:column;justify-content:flex-end;padding:clamp(20px,2.2vw,32px)}
.ocard__tag{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.ocard__body h3{font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:clamp(18px,1.8vw,26px);line-height:1.1;color:#fff}
.ocard__meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;margin-top:14px;font-size:12px;color:rgba(255,255,255,.75)}
.ocard__meta span{display:flex;align-items:center;gap:7px}
.ocard__meta svg{width:14px;height:14px;color:var(--accent)}
.ocard p{font-size:13px;line-height:1.7;color:rgba(255,255,255,.78);margin-top:12px;max-width:52ch}
.ocard--tall{min-height:100%}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}
.chip{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;padding:5px 11px;border:1px solid rgba(255,255,255,.3);color:rgba(255,255,255,.85)}
.chip--light{border-color:var(--line);color:var(--body)}
a.chip--light{transition:.3s var(--ease)}
a.chip--light:hover{background:var(--navy-900);border-color:var(--navy-900);color:#fff}

/* insight card (image over, text under) */
.icard{display:block;height:100%}
.icard__img{position:relative;overflow:hidden;aspect-ratio:16/10;background:var(--paper-3)}
.icard__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.1s var(--ease)}
.icard:hover .icard__img img{transform:scale(1.06)}
.icard__tag{font-size:10.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin:16px 0 8px;display:block}
.icard h3{font-family:var(--sans);font-size:15px;font-weight:500;line-height:1.4;color:var(--ink);transition:color .3s}
.icard:hover h3{color:var(--accent)}
.icard__meta{display:flex;align-items:center;gap:10px;margin-top:12px;font-size:12px;color:var(--muted)}
.icard__meta svg{width:13px;height:13px}

/* small tile (sector chips grid on home) */
.tile{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;text-align:center;
  padding:22px 12px;border:1px solid var(--line);background:#fff;min-height:132px;
  transition:.4s var(--ease);
}
.tile svg{width:32px;height:32px;color:var(--copper);transition:color .3s}
.tile span{font-size:12px;line-height:1.4;color:var(--body)}
.tile:hover{background:var(--navy-900);border-color:var(--navy-900)}
.tile:hover svg{color:var(--copper-2)}
.tile:hover span{color:#fff}

/* ---------- Process flow (01 → 05) ---------- */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;align-items:start}
.fstep{text-align:center;position:relative;padding-inline:8px}
.fstep svg.ico{width:44px;height:44px;margin:0 auto 16px;color:var(--copper)}
.fstep .n{font-family:var(--display);font-size:15px;color:var(--accent);letter-spacing:.08em;display:block;margin-bottom:6px}
.fstep b{display:block;font-size:12px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--ink);line-height:1.4}
.fstep+.fstep::before{
  content:"";position:absolute;left:-50%;top:22px;width:100%;height:1px;
  background:linear-gradient(to right,transparent,var(--line) 22%,var(--line) 78%,transparent);
}
.fstep+.fstep::after{
  content:"";position:absolute;left:-8px;top:14px;width:16px;height:16px;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E9502A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m9 18 6-6-6-6'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------- Statement / pill ---------- */
.pill{
  display:inline-flex;align-items:center;gap:14px;background:var(--navy-900);color:#fff;
  padding:15px 30px;font-family:var(--display);font-weight:500;text-transform:uppercase;
  font-size:clamp(12px,1.1vw,16px);letter-spacing:.05em;
}
.pill .dot{color:var(--accent)}

.quote{border-left:2px solid var(--accent);padding-left:22px}
.quote svg{width:30px;height:30px;color:var(--accent);margin-bottom:10px}
.quote p{font-size:clamp(15px,1.35vw,19px);line-height:1.55;color:var(--accent);font-weight:400}

/* ---------- Stats ---------- */
.stat{border:1px solid var(--line);padding:clamp(20px,2vw,30px);background:#fff;text-align:center}
.stat b{display:block;font-family:var(--display);font-weight:600;font-size:clamp(30px,3.4vw,46px);color:var(--ink);line-height:1;white-space:nowrap}
.stat b .u{color:var(--accent);font-family:var(--sans);font-weight:500;font-size:.5em;vertical-align:.5em;margin-left:.04em}
.stat>span{display:block;font-size:12px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--ink);margin-top:12px}
.stat em{display:block;font-style:normal;font-size:12px;color:var(--muted);margin-top:5px}

/* ---------- Filter pills ---------- */
.filters{display:flex;flex-wrap:wrap;gap:2px;border:1px solid var(--line);padding:4px;background:#fff}
.filters button{
  padding:10px 18px;font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  color:var(--body);transition:.3s var(--ease);white-space:nowrap;
}
.filters button:hover{color:var(--accent)}
.filters button.is-on{background:var(--navy-900);color:#fff}

/* ---------- Dark band ---------- */
.band{position:relative;overflow:hidden;background:var(--navy-900);color:#fff;isolation:isolate;border-bottom:1px solid rgba(255,255,255,.13)}
.band img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;z-index:-2}
.band::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(95deg,rgba(6,26,60,.97) 0,rgba(6,26,60,.86) 45%,rgba(6,26,60,.55) 100%)}
.band .d1,.band .d2,.band .d3{color:#fff}
.band p{color:rgba(255,255,255,.8)}
.band .num{color:var(--accent)}
.band .rail-title{color:#fff}
.band__in{padding-block:clamp(44px,5vw,80px)}

/* icons pinned on a wide photo (article "integrated city") */
.pinband{position:relative;overflow:hidden;min-height:clamp(300px,32vw,440px);display:flex;align-items:flex-end}
.pinband img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.pinband::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(to bottom,rgba(6,26,60,.42),rgba(6,26,60,.18) 34%,rgba(6,26,60,.72) 66%,rgba(6,26,60,.94))}
.pins{position:absolute;top:clamp(18px,3vw,42px);left:0;right:0;display:grid;grid-template-columns:repeat(5,1fr);gap:8px;padding-inline:var(--gut)}
.pin{display:flex;flex-direction:column;align-items:center;gap:9px}
.pin i{width:56px;height:56px;border:1.5px solid rgba(255,255,255,.85);border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.9)}
.pin i svg{width:26px;height:26px;color:var(--navy)}
.pin span{font-size:10.5px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:#fff;text-shadow:0 1px 10px rgba(0,0,0,.6)}
.pin::after{content:"";width:1px;flex:1;min-height:22px;background:linear-gradient(to bottom,rgba(255,255,255,.7),transparent)}
.pinband__cap{position:relative;z-index:2;width:100%;text-align:center;padding:0 var(--gut) clamp(22px,3vw,44px)}
.pinband__cap h3{font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:clamp(20px,2.4vw,34px);color:#fff;line-height:1.08}
.pinband__cap p{font-size:12.5px;color:rgba(255,255,255,.8);margin-top:10px}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:var(--navy-900);color:#fff;isolation:isolate;border-bottom:1px solid rgba(255,255,255,.13)}
.cta img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.6;z-index:-2}
.cta::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(100deg,rgba(6,26,60,.97),rgba(6,26,60,.72))}
.cta__in{display:grid;grid-template-columns:1.1fr 1fr auto;gap:clamp(22px,3.4vw,56px);align-items:center;padding-block:clamp(40px,4.6vw,70px)}
.cta .d2{color:#fff}
.cta p{color:rgba(255,255,255,.82);font-size:14px}

/* ---------- Forms ---------- */
.field{position:relative;display:flex;align-items:center;border:1px solid var(--line);background:#fff;transition:border-color .3s}
.field:focus-within{border-color:var(--accent)}
.field svg{width:17px;height:17px;margin-left:16px;color:var(--muted);flex:none}
.field input,.field select,.field textarea{
  width:100%;border:0;background:none;padding:15px 16px;font-size:13.5px;font-weight:300;color:var(--ink);
}
.field input::placeholder,.field textarea::placeholder{color:var(--muted)}
.field select{appearance:none;color:var(--muted);cursor:pointer}
.field--sel::after{
  content:"";position:absolute;right:16px;width:16px;height:16px;pointer-events:none;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316305C' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") center/contain no-repeat;opacity:.75;
}
.field--area{align-items:flex-start}
.field--area textarea{min-height:132px;resize:vertical}
.dropzone{
  display:flex;align-items:center;justify-content:center;gap:12px;padding:15px 22px;
  border:1px dashed var(--line);color:var(--body);font-size:11.5px;letter-spacing:.11em;text-transform:uppercase;
  transition:.3s var(--ease);cursor:pointer;
}
.dropzone:hover{border-color:var(--accent);color:var(--accent)}
.dropzone svg{width:17px;height:17px}
.newsletter{display:flex;gap:12px;flex-wrap:wrap}
.newsletter .field{flex:1;min-width:230px}

/* ---------- Contact info card ---------- */
.infocard{background:#fff;border:1px solid var(--line);padding:clamp(24px,2.6vw,38px);height:100%}
.inforow{display:flex;gap:14px;align-items:flex-start;padding-block:14px;border-top:1px solid var(--line-soft)}
.inforow:first-of-type{border-top:0}
.inforow svg{width:19px;height:19px;color:var(--navy);flex:none;margin-top:3px}
.inforow b{display:block;font-size:13.5px;font-weight:400;color:var(--ink)}
.inforow span{display:block;font-size:13px;color:var(--muted)}

/* map */
.mapbox{position:relative;background:var(--paper-3);min-height:340px;height:100%;overflow:hidden}
.mapbox iframe{position:absolute;inset:0;width:100%;height:100%;border:0;filter:saturate(.72) contrast(1.02)}

/* ---------- Footer ---------- */
.ftr{background:var(--navy-900);color:rgba(255,255,255,.72);font-size:13px}
.ftr__in{display:grid;grid-template-columns:1.5fr repeat(5,.86fr) 1.45fr;gap:clamp(18px,2.2vw,34px);padding-block:clamp(46px,5vw,74px)}
.ftr__brand img{height:clamp(140px,13vw,186px);width:auto;margin-bottom:26px}
.ftr h4{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.ftr li+li{margin-top:9px}
.ftr a{transition:color .25s}
.ftr a:hover{color:var(--accent)}
.socials{display:flex;gap:12px}
.socials a{width:34px;height:34px;border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;transition:.32s var(--ease)}
.socials a:hover{background:var(--accent);border-color:var(--accent);color:#fff}
.socials svg{width:16px;height:16px}
.ftr__contact li{display:flex;gap:11px;align-items:flex-start}
.ftr__contact svg{width:16px;height:16px;flex:none;margin-top:3px;color:var(--copper-2)}
.ftr__bot{border-top:1px solid rgba(255,255,255,.12);padding-block:20px;display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;font-size:12px}
.ftr__bot nav{display:flex;gap:22px}

/* ---------- Article ---------- */
.toc{position:sticky;top:120px}
.toc h4{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);margin-bottom:6px}
.toc .rule{margin:10px 0 20px}
.toc li{display:flex;gap:14px;padding:8px 0;font-size:13px}
.toc i{font-style:normal;color:var(--accent);font-family:var(--display);font-size:12px;letter-spacing:.06em}
.toc a{color:var(--body);transition:color .25s}
.toc a:hover,.toc a.is-on{color:var(--accent)}
.prose p{font-size:14.5px;line-height:1.85}
.prose>*+*{margin-top:1.1em}

/* ---------- Gallery / carousel ---------- */
.rail{display:flex;gap:clamp(12px,1.4vw,20px);overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:4px}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:start;flex:0 0 clamp(240px,26vw,340px)}
.railnav{display:flex;gap:10px}
.railnav button{width:38px;height:38px;border:1px solid var(--line);display:grid;place-items:center;color:var(--ink);transition:.3s var(--ease)}
.railnav button:hover{background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.railnav svg{width:16px;height:16px}

/* ---------- Head row (title + link) ---------- */
.headrow{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:18px;margin-bottom:clamp(24px,2.6vw,42px)}

/* ---------- Reveal on scroll ---------- */
.js .rv{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .rv.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  .js .rv{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ---------- Utilities ---------- */
.imgfit{width:100%;height:100%;object-fit:cover}
.ratio-4x3{aspect-ratio:4/3}
.ratio-16x9{aspect-ratio:16/9}
.ratio-3x2{aspect-ratio:3/2}
.ratio-1x1{aspect-ratio:1/1}
.figure{display:block;position:relative;overflow:hidden;background:var(--paper-3)}
.figure img{width:100%;height:100%;object-fit:cover}
.tc{text-align:center}
.mt0{margin-top:0}
.mt-s{margin-top:14px}
.mt-m{margin-top:26px}
.mt-l{margin-top:42px}
.hr{height:1px;background:var(--line);border:0;margin:0}
.divider{border-top:1px solid var(--line)}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .ftr__in{grid-template-columns:1fr 1fr 1fr;gap:34px}
  .ftr__brand{grid-column:1/-1}
  .mega__in{grid-template-columns:220px 1fr}
  .mega__visual{display:none}
}
@media (max-width:1024px){
  .nav,.hdr__tools .lang,.hdr__tools .btn{display:none}
  .burger{display:grid;place-items:center;width:40px;height:40px;color:var(--navy)}
  .burger svg{width:24px;height:24px}
  .hdr__in{justify-content:space-between}
  .hdr__tools{margin-left:auto}
  .hero__media{inset:0}
  .hero__media::after{background:linear-gradient(100deg,#fff 0,rgba(255,255,255,.96) 42%,rgba(255,255,255,.72) 78%)}
  .hero__copy{max-width:100%}
  .hero-dark__copy{max-width:100%}
  .g4,.g5,.g6{grid-template-columns:repeat(3,1fr)}
  .flow{grid-template-columns:repeat(3,1fr);row-gap:34px}
  .fstep+.fstep::before,.fstep+.fstep::after{display:none}
  .cta__in{grid-template-columns:1fr;text-align:left}
  .numbered{grid-template-columns:1fr;gap:20px}
  .numbered__rail{position:static;display:flex;align-items:baseline;gap:16px}
  .num::after{display:none}
  .num{font-size:26px}
  .numbered__rail .rule{display:none}
  .rail-note{display:none}
  .pins{grid-template-columns:repeat(5,1fr);gap:6px}
  .pin i{width:44px;height:44px}
  .pin i svg{width:21px;height:21px}
  .pin span{font-size:10.5px;letter-spacing:.04em;line-height:1.3}
}
@media (max-width:820px){
  .split{grid-template-columns:1fr}
  .g3,.g4,.g5,.g6{grid-template-columns:repeat(2,1fr)}
  .vstrip__in{grid-template-columns:repeat(2,1fr);row-gap:28px}
  .vitem:nth-child(3)::before,.vitem:nth-child(odd)::before{display:none}
  .mega__bar-in{grid-template-columns:1fr 1fr}
  .ftr__in{grid-template-columns:1fr 1fr}
  .ftr__bot{flex-direction:column}
  .toc{position:static;margin-bottom:28px}
}
@media (max-width:600px){
  body{font-size:14.5px}
  .g2,.g3,.g4,.g5,.g6{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .vstrip__in{grid-template-columns:1fr}
  .vitem::before{display:none!important}
  .vitem+.vitem{border-top:1px solid rgba(255,255,255,.14);padding-top:22px}
  .ftr__in{grid-template-columns:1fr}
  .pins{position:static;grid-template-columns:repeat(3,1fr);gap:14px 8px;padding:20px var(--gut) 4px}
  .pin::after{display:none}
  .pinband{align-items:stretch;flex-direction:column;justify-content:space-between}
  .hero__actions .btn{width:100%;justify-content:space-between}
  .filters{overflow-x:auto;flex-wrap:nowrap}
  .headrow{align-items:flex-start}
}

/* ---------- Post-QA refinements ---------- */
/* diagram band: give the centre visual real presence */
.diagram{display:grid;grid-template-columns:.82fr 2.25fr .82fr;gap:clamp(14px,2vw,36px);align-items:center}
.diagram__fig{background:transparent;max-width:700px;margin-inline:auto}
.dlabel{display:flex;align-items:center;gap:12px}
.dlabel b{font-size:11.5px;font-weight:600;letter-spacing:.11em;text-transform:uppercase;color:var(--ink);white-space:nowrap}
.dlabel i{width:9px;height:9px;border:1.5px solid var(--accent);border-radius:50%;flex:none}
.dlabel s{flex:1;height:1px;background:var(--line);text-decoration:none}
.dcol--right .dlabel{flex-direction:row-reverse}
@media (max-width:900px){
  .diagram{grid-template-columns:1fr;gap:22px}
  .dcol--right .dlabel{flex-direction:row}
  .dlabel b{white-space:normal}
}
/* team split cards on Contact */
.teamcard{display:grid;grid-template-columns:1.2fr .8fr;background:var(--navy-900);color:#fff;overflow:hidden;min-height:230px}
.teamcard__copy{padding:clamp(20px,2.2vw,30px);display:flex;flex-direction:column;justify-content:space-between;min-width:0}
.teamcard__copy b{font-family:var(--display);font-weight:500;text-transform:uppercase;font-size:16px;line-height:1.2;display:block}
.teamcard__copy p{font-size:12.5px;line-height:1.65;color:rgba(255,255,255,.72);margin-top:12px}
.teamcard__ico{display:block;width:32px;color:var(--accent);margin-bottom:16px}
@media (max-width:600px){.teamcard{grid-template-columns:1fr}.teamcard .figure{min-height:170px}}
/* keep sticky rails clear of the header */
.numbered__rail{top:118px}
/* mega-menu caption rule */
.mega__visual figcaption .rule{width:34px;margin-top:12px}

/* mega panel spans the header, not the nav item */
.hdr{position:sticky}
.mega{left:0;right:0;top:100%}
.mega::before{content:"";position:absolute;left:0;right:0;top:100%;height:100vh;background:rgba(6,26,60,.28);pointer-events:none}

.ocard::after{background:linear-gradient(to top,rgba(6,26,60,.96) 8%,rgba(6,26,60,.72) 46%,rgba(6,26,60,.34) 100%)}

/* ---------- Mobile: collapse inline grid templates ---------- */
@media (max-width:900px){
  [style*="grid-template-columns"]{grid-template-columns:1fr!important}
  .grid[style*="grid-row"]>*,.grid>*[style*="grid-row"]{grid-row:auto!important}
  .diagram{grid-template-columns:1fr!important}
  .toc{position:static}
}
@media (max-width:600px){
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%;justify-content:space-between}
  .btn{padding:14px 20px;letter-spacing:.1em}
  .filters{gap:0}
  .stat b{font-size:34px}
  .icard[style*="grid-template-columns"]{grid-template-columns:1fr!important}
  .rail>*{flex:0 0 82vw}
}
/* small-screen safety: never let a wide child force a horizontal scrollbar */
main,.wrap,.section{min-width:0}
.numbered>*{min-width:0}

/* leadership: portrait slot carries the brand mark until real photography lands */
.leadcard{background:#fff;border:1px solid var(--line);overflow:hidden;height:100%;
  transition:transform .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease)}
.leadcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.leadcard__slot{position:relative;aspect-ratio:4/3;background:var(--navy-900);display:grid;place-items:center;overflow:hidden}
.leadcard__slot::after{content:"";position:absolute;inset:0;
  background:radial-gradient(120% 140% at 78% 8%,rgba(172,80,35,.34),transparent 62%)}
.leadcard__slot img{width:56px;height:auto;opacity:.34;position:relative;z-index:1}
.leadcard__body{padding:20px 22px 24px}
.leadcard__body h3{font-family:var(--sans);font-size:14px;font-weight:500;color:var(--ink);line-height:1.35}
.leadcard__body p{font-size:13px;line-height:1.7;color:var(--muted);margin-top:8px}

/* ---------- Tall header: keep it sane on smaller screens ---------- */
@media (max-width:1024px){
  .hdr__logo .logo-full{height:104px}
  .hdr.is-stuck .logo-full{height:54px}
  .hdr.is-stuck .logo-mini{height:54px}
  html{scroll-padding-top:96px}
}
@media (max-width:600px){
  .hdr__logo{padding-block:12px}
  .hdr__logo .logo-full{height:84px}
  .hdr.is-stuck .logo-full{height:46px}
  .hdr.is-stuck .logo-mini{height:46px}
  .ftr__brand img{height:132px}
}
@media (prefers-reduced-motion:reduce){
  .hdr__logo img{transition:none}
}

/* ---------- Touch ergonomics ---------- */
@media (max-width:900px){
  /* text links need a finger-sized hit area, not just their line box */
  .link{padding-block:11px}
  .headrow .link{padding-block:8px}
  .scroll-cue{padding-block:12px}
  .toc li{padding:0}
  .toc a{display:block;padding:12px 0}
  .inforow a:not(.link){display:inline-block;padding-block:9px}
  .inforow b a{padding-block:7px}
  .ftr a{display:inline-block;padding-block:3px}
  .ftr__bot nav a{padding-block:8px}
  .crumbs a{padding-block:6px}
  .mlink--plain{padding-block:10px}
  /* filters scroll sideways — make that discoverable */
  .filters{position:relative;-webkit-overflow-scrolling:touch}
  .filters::after{content:"";position:sticky;right:0;flex:none;width:26px;align-self:stretch;
    background:linear-gradient(to right,rgba(255,255,255,0),#fff);pointer-events:none}
  .rail{-webkit-overflow-scrolling:touch}
}