/* EGY SMART — same visual language as egysmart.org: near-black, white type, blue accent, red eyebrows */
:root {
  --bg: #0a0a0a; --bg2: #111214; --card: #16171a; --line: #26282c;
  --white: #ffffff; --muted: #bbc4d1; --dim: #8a929d;
  --blue: #277fcd; --red: #cd2735;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --pad: clamp(24px, 6vw, 80px);
}
html[lang="ar"] { --font: "Noto Kufi Arabic", ui-sans-serif, system-ui, "Segoe UI", Tahoma, sans-serif; }
html[lang="ar"] .en, html[lang="en"] .ar { display: none !important; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--white); font: 15px/1.6 var(--font); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }

/* eyebrow: "— Who We Are" in red */
.eb { color: var(--red); font-size: 15px; font-weight: 500; margin: 0 0 16px; }
.eb::before { content: "— "; }
html[lang="en"] .eb { text-transform: none; }
/* two-tone titles: white then blue */
.ttl { font-size: clamp(34px, 5vw, 64px); line-height: 1.12; font-weight: 500; letter-spacing: -.01em; }
html[lang="ar"] .ttl { line-height: 1.35; letter-spacing: 0; font-weight: 500; }
.ttl em { font-style: normal; color: var(--blue); display: block; }
.center .ttl em { display: inline; }

/* header */
.site-head { position: sticky; top: 0; z-index: 30; background: rgba(10,10,10,.9); backdrop-filter: blur(8px); }
.site-head.over { position: fixed; inset-inline: 0; background: transparent; backdrop-filter: none; transition: background .25s; }
.site-head.over.solid { background: rgba(10,10,10,.92); backdrop-filter: blur(8px); }
.bar { display: flex; align-items: center; gap: 30px; padding: 18px var(--pad); }
.brand img { height: 34px; width: auto; }
.nav { display: flex; gap: 28px; margin-inline-start: auto; }
.nav a { font-size: 15px; color: #fff; opacity: .92; }
.nav a:hover { color: var(--blue); }
.lang { background: none; border: 0; color: var(--muted); font: 500 14px var(--font); cursor: pointer; padding: 6px; }
.lang:hover { color: #fff; }
.cta { display: inline-flex; align-items: center; gap: 8px; border: 1px solid #fff; padding: 12px 20px; font-weight: 700; font-size: 15px; color: #fff; transition: background .15s, color .15s; }
.cta:hover { background: #fff; color: var(--bg); }
@media (max-width: 1000px) {
  .bar { flex-wrap: wrap; row-gap: 6px; gap: 16px; padding-block: 12px 0; }
  .lang { margin-inline-start: auto; }
  .bar .cta { padding: 8px 14px; font-size: 13.5px; }
  .nav { order: 4; flex: 1 0 100%; overflow-x: auto; gap: 22px; padding: 6px 0 12px; margin: 0; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a { white-space: nowrap; font-size: 14px; }
  .brand img { height: 28px; }
}

/* hero */
.hero, .phero { position: relative; isolation: isolate; min-height: 100vh; min-height: 100dvh; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; padding: 140px var(--pad) 80px; }
.hero-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.hero::after, .phero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(50% 50% at 50% 50%, rgba(0,0,0,.2) 0%, rgba(0,0,0,.8) 100%); }
.hero-vid { opacity: 0; transition: opacity 1.2s ease; }
.hero-vid.on { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .hero-vid { display: none; } }
.hero.small { min-height: 92vh; }
.est { color: var(--muted); font-weight: 900; font-size: 16px; margin-bottom: 18px; }
.hero h1 { font-weight: 900; font-size: clamp(54px, 9vw, 120px); line-height: 1; letter-spacing: -.02em; max-width: 1100px; margin: 0 auto 22px; }
html[lang="ar"] .hero h1 { line-height: 1.2; letter-spacing: 0; }
.hero .lead, .phero .lead { font-size: 20px; max-width: 46ch; margin: 0 auto; }
.down { display: inline-block; font-size: 24px; margin-top: 26px; animation: bob 2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(6px); } }
@media (prefers-reduced-motion: reduce) { .down { animation: none; } html { scroll-behavior: auto; } }

/* sections */
.sec { padding: clamp(64px, 9vw, 112px) var(--pad); }
.sec.alt { background: var(--bg2); }
.center { text-align: center; }
.split { display: flex; justify-content: space-between; gap: 40px; align-items: flex-start; }
.w60 { width: 60%; }
.w60 .muted { max-width: 30rem; margin-top: 20px; }
.year { text-align: end; }
.year strong { display: block; color: var(--blue); font-weight: 900; font-size: clamp(72px, 10vw, 128px); line-height: 1; }
.year b { display: block; color: var(--muted); font-size: 19px; margin: 16px 0 4px; font-weight: 900; }
.year span { color: var(--muted); font-size: 14px; display: block; max-width: 17rem; margin-inline-start: auto; }
@media (max-width: 760px) { .split { flex-direction: column; } .w60 { width: 100%; } .year { text-align: start; } .year span { margin: 0; } }

.counters .ttl { max-width: 18ch; margin: 0 auto; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 64px 0 0; }
.stats dt { font-weight: 900; font-size: clamp(64px, 8vw, 110px); line-height: 1; }
.stats sup { color: var(--blue); font-size: .32em; vertical-align: top; position: relative; top: .1em; margin-inline-start: 4px; }
.stats dd { margin: 18px 0 0; color: var(--muted); font-weight: 700; font-size: 14px; text-transform: uppercase; }
@media (max-width: 760px) { .stats { grid-template-columns: 1fr 1fr; row-gap: 44px; } }

.head-row { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; margin-bottom: 56px; }
.head-row .side { max-width: 26rem; margin: 0; }
.more { display: block; color: var(--blue); font-weight: 500; margin-top: 22px; }
@media (max-width: 760px) { .head-row { flex-direction: column; align-items: flex-start; gap: 20px; } }

/* image tiles (services + projects) */
.mosaic { display: flex; flex-wrap: wrap; gap: 16px; }
.mosaic .tile { flex: 1 1 31%; min-height: 26rem; }
.mosaic .w65 { flex: 0 0 calc(65% - 8px); min-height: 35rem; }
.mosaic .w35 { flex: 1 1 calc(35% - 8px); min-height: 35rem; }
.tile { position: relative; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; background: var(--card); min-height: 22rem; color: #fff; }
.tile[hidden] { display: none; }
.tile > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tile::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,.55) 45%, rgba(0,0,0,.85) 100%); z-index: 1; }
.tile:hover > img { transform: scale(1.04); }
.arr { position: absolute; top: 10px; inset-inline-end: 18px; font-size: 24px; z-index: 2; }
html[dir="rtl"] .arr { transform: scaleX(-1); }
.badge { position: absolute; top: 16px; inset-inline-start: 16px; z-index: 2; background: var(--blue); font-size: 12.5px; font-weight: 700; padding: 4px 10px; }
.tmeta { position: relative; z-index: 2; padding: 24px; display: grid; gap: 6px; }
.tname { font-size: clamp(24px, 2.6vw, 34px); font-weight: 350; line-height: 1.2; }
html[lang="ar"] .tname { font-weight: 500; }
.tname.big { font-size: clamp(30px, 3.4vw, 48px); }
.tsub { font-size: 16px; color: #e6eaef; max-width: 40rem; }
.w65 .tname { font-size: clamp(30px, 3.4vw, 48px); }
@media (max-width: 900px) { .mosaic .w65, .mosaic .w35, .mosaic .tile { flex: 1 1 100%; min-height: 24rem; } }

.prog { display: flex; align-items: center; gap: 12px; margin-top: 10px; max-width: 420px; }
.pbar { flex: 1; height: 3px; background: rgba(255,255,255,.2); position: relative; }
.pbar span { position: absolute; inset-block: 0; inset-inline-start: 0; width: var(--p); background: var(--blue); }
.pnum { font-weight: 700; font-size: 14px; color: #fff; }

/* live list */
.live-list { border-top: 1px solid var(--line); }
.live-row { display: grid; grid-template-columns: 140px 1.3fr 1fr 1.3fr; gap: 32px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); transition: background .2s; }
.live-row:hover { background: var(--card); }
.lr-img { aspect-ratio: 4 / 3; overflow: hidden; }
.lr-img img { width: 100%; height: 100%; object-fit: cover; }
.lr-name strong { display: block; font-size: 21px; font-weight: 500; }
.lr-name small { color: var(--muted); font-size: 14px; }
.lr-scope { color: var(--muted); }
.live-row .prog { margin: 0; }
@media (max-width: 800px) { .live-row { grid-template-columns: 100px 1fr; gap: 6px 16px; } .lr-img { grid-row: span 3; } }

/* services */
.svc-lists { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-top: 48px; }
.svc-lists h3 { font-size: 18px; color: var(--blue); margin-bottom: 12px; }
.svc-lists ul { list-style: none; padding: 0; margin: 0; }
.svc-lists li { padding: 9px 0; border-top: 1px solid var(--line); color: var(--muted); font-size: 14.5px; }
@media (max-width: 900px) { .svc-lists { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .svc-lists { grid-template-columns: 1fr; } }
.cap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 72px 0; padding: 48px 0; border-block: 1px solid var(--line); text-align: center; }
.cap strong { display: block; font-weight: 900; font-size: clamp(34px, 4vw, 56px); line-height: 1; }
.cap sup { color: var(--blue); font-size: .4em; margin-inline-start: 4px; }
.cap span { display: block; color: var(--muted); font-size: 14px; margin-top: 12px; font-weight: 700; }
@media (max-width: 760px) { .cap { grid-template-columns: 1fr 1fr; row-gap: 36px; gap: 12px; } .cap strong { font-size: 28px; } }
.fsys-h { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; flex-wrap: wrap; margin-bottom: 24px; }
.fsys-h .eb { margin: 0; }
.fsys-h p { margin: 0; }
.fsys { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.fsys li { background: var(--card); }
.fsys img { aspect-ratio: 3 / 2; object-fit: cover; width: 100%; filter: grayscale(.2); }
.fsys span { display: block; padding: 12px 14px 16px; font-size: 14px; line-height: 1.45; }
.fsys b { display: block; color: var(--blue); font-weight: 700; font-size: 13px; margin-bottom: 4px; }
@media (max-width: 960px) { .fsys { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 520px) { .fsys { grid-template-columns: 1fr 1fr; } }

/* projects grid */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.filters button { font: 500 14px var(--font); background: transparent; border: 1px solid #3a3d42; color: #fff; padding: 10px 18px; cursor: pointer; }
.filters button[aria-pressed="true"] { background: var(--blue); border-color: var(--blue); }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid3 .tile { min-height: 24rem; }
@media (max-width: 960px) { .grid3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid3 { grid-template-columns: 1fr; } }

/* about */
.vm { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.vm div { background: var(--card); padding: 34px; }
.vm p:last-child { margin: 0; font-size: 19px; line-height: 1.55; }
.values { list-style: none; padding: 0; margin: 16px 0 72px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.values li { background: var(--card); padding: 30px 26px; }
.vi { color: var(--blue); font-weight: 900; font-size: 15px; }
.values h3 { font-size: 24px; margin: 14px 0 8px; }
.values p { color: var(--muted); margin: 0; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 6vw, 96px); margin-top: 24px; }
.two-col.left { text-align: start; margin-top: 64px; }
.miles { list-style: none; padding: 0; margin: 0; }
.miles li { display: grid; grid-template-columns: 96px 1fr; gap: 18px; padding: 18px 0; border-top: 1px solid var(--line); }
.miles strong { color: var(--blue); font-weight: 900; font-size: 30px; line-height: 1.1; }
.miles p { margin: 0; color: var(--muted); }
.rows { list-style: none; padding: 0; margin: 0; }
.rows li { display: flex; justify-content: space-between; gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); flex-wrap: wrap; }
.rows span { color: var(--muted); }
.rows.plain li { color: var(--muted); display: block; }
.sp { margin-top: 36px; }
@media (max-width: 860px) { .vm, .two-col { grid-template-columns: 1fr; } .values { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .values { grid-template-columns: 1fr; } }

/* clients */
.clients { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.clients li { background: var(--bg2); padding: 26px 16px; font-weight: 700; font-size: 15.5px; display: grid; place-items: center; min-height: 86px; }

/* subsidiaries */
.subs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.subs article { background: var(--card); padding: 40px; border-top: 3px solid var(--blue); }
.subs h3 { font-size: 40px; font-weight: 900; }
.role { color: var(--blue); font-weight: 700; margin: 8px 0 14px; }
@media (max-width: 760px) { .subs { grid-template-columns: 1fr; } }

/* contact */
.contact { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(32px, 6vw, 96px); }
.contact .ttl { margin-bottom: 18px; }
.cinfo { margin: 34px 0 0; display: grid; gap: 20px; }
.cinfo dt { color: var(--blue); font-weight: 700; font-size: 14px; }
.cinfo dd { margin: 4px 0 0; font-size: 17px; }
html[dir="rtl"] .cinfo dd[dir="ltr"] { text-align: right; }
.cinfo a:hover { color: var(--blue); }
.qform { display: grid; gap: 16px; }
.qform .two { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.qform label { display: grid; gap: 8px; font-size: 14px; color: var(--muted); }
.qform input, .qform select, .qform textarea { font: 15px var(--font); color: #fff; background: transparent; border: 0; border-bottom: 1px solid #3a3d42; padding: 10px 2px; width: 100%; border-radius: 0; }
.qform select option { background: var(--bg); }
.qform input:focus, .qform select:focus, .qform textarea:focus { outline: 0; border-bottom-color: var(--blue); }
.qform textarea { min-height: 120px; resize: vertical; }
.send { justify-self: start; background: var(--blue); color: #fff; border: 0; padding: 15px 34px; font: 700 15px var(--font); cursor: pointer; }
.send:hover { background: #1f6cb0; }
.send:disabled { opacity: .6; cursor: wait; }
.note { margin: 0; color: #ff9aa2; }
.note.ok { color: #7fb7ea; }
.hp { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .qform .two { grid-template-columns: 1fr; } }

/* footer */
.site-foot { background: var(--bg); border-top: 1px solid var(--line); }
.fwrap { padding: 64px var(--pad) 34px; }
.ftop { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 40px; }
.ftop img { height: 34px; width: auto; }
.fmail { background: var(--blue); padding: 12px 20px; font-weight: 500; }
.fcols { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.fabout { color: #fff; font-size: 14.5px; max-width: 30rem; }
.fcols h4 { color: var(--blue); font-weight: 700; font-size: 17px; margin-bottom: 16px; }
.fcols a, .fcols p { display: block; color: #fff; font-size: 14.5px; margin: 0 0 12px; }
.fcols a:hover { color: var(--blue); }
.soc { display: flex !important; gap: 18px; margin-top: 18px !important; }
.copy { color: var(--muted); margin: 44px 0 0; font-size: 14px; }
@media (max-width: 860px) { .fcols { grid-template-columns: 1fr 1fr; } .fabout { grid-column: 1 / -1; } }
.wa { position: fixed; inset-block-end: 20px; inset-inline-end: 20px; z-index: 40; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: #25d366; color: #fff; box-shadow: 0 6px 20px rgba(0,0,0,.35); }

/* project page */
.phero { min-height: 78vh; align-items: flex-end; justify-content: flex-start; text-align: start; padding-bottom: 64px; }
.phero-in { width: 100%; }
.phero h1 { font-weight: 900; font-size: clamp(40px, 6vw, 88px); line-height: 1.05; max-width: 16ch; }
html[lang="ar"] .phero h1 { line-height: 1.3; }
.phero .lead { margin: 14px 0 0; color: var(--muted); }
.crumbs { color: var(--muted); font-size: 15px; margin-bottom: 18px; }
.crumbs a { color: var(--red); }
.ptop { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(28px, 6vw, 96px); align-items: start; }
.plead { font-size: clamp(19px, 1.8vw, 24px); line-height: 1.55; }
.facts { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.facts div { background: var(--bg); padding: 18px 20px; }
.facts dt { color: var(--blue); font-weight: 700; font-size: 13.5px; }
.facts dd { margin: 4px 0 0; font-size: 16.5px; }
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; margin-top: 64px; }
.gallery figure { margin: 0; aspect-ratio: 4 / 3; overflow: hidden; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.pcta { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; padding: 56px 0; margin: 64px 0; border-block: 1px solid var(--line); }
.pcta .ttl { font-size: clamp(30px, 4vw, 52px); margin: 0; }
@media (max-width: 860px) { .ptop { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .facts { grid-template-columns: 1fr; } }

/* حركة الافتتاحية: النص بيطلع لفوق واحدة ورا التانية */
@keyframes rise { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: none; } }
.rise > * { animation: rise .9s cubic-bezier(.2,.7,.2,1) both; }
.rise > :nth-child(1) { animation-delay: .15s; }
.rise > :nth-child(2) { animation-delay: .35s; }
.rise > :nth-child(3) { animation-delay: .6s; }
.rise > :nth-child(4) { animation-delay: .85s; }
.down { display: inline-block; font-size: 22px; margin-top: 26px; animation: rise .9s .85s both, bob 2s 2s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(8px); } }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .9s ease, transform .9s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rise > *, .down { animation: none; } .reveal { opacity: 1; transform: none; } }

/* الشركات التابعة */
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid2 .tile { min-height: 26rem; }
@media (max-width: 700px) { .grid2 { grid-template-columns: 1fr; } }
.w50 { width: 48%; }
.mid { align-self: center; font-size: 16px; max-width: 30rem; }
.big2 { font-size: clamp(40px, 5vw, 64px); }
@media (max-width: 760px) { .w50 { width: 100%; } }
.sub-feat { display: flex; align-items: center; padding: 64px var(--pad); border-top: 1px solid var(--line); }
.sub-feat.rev { flex-direction: row-reverse; }
.sf-img { flex: 0 0 62%; }
.sf-img img { width: 100%; max-height: 65rem; object-fit: cover; }
.sf-card { position: relative; z-index: 1; flex: 1; margin-inline-start: -12%; padding: 48px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.1); backdrop-filter: blur(13px); -webkit-backdrop-filter: blur(13px); display: flex; flex-direction: column; gap: 24px; }
.sub-feat.rev .sf-card { margin-inline-start: 0; margin-inline-end: -12%; }
.sf-icon { width: 13rem; max-width: 60%; height: auto; }
.sf-t { font-size: clamp(24px, 2.4vw, 32px); font-weight: 350; line-height: 1.3; }
.sf-t em { font-style: normal; color: var(--blue); }
.sf-card p { margin: 0; font-size: 17px; line-height: 1.55; }
.sf-card ul { margin: 0; padding-inline-start: 22px; display: grid; gap: 6px; }
.sf-card li { font-size: 17px; font-weight: 325; line-height: 1.45; }
@media (max-width: 900px) {
  .sub-feat, .sub-feat.rev { flex-direction: column; }
  .sf-img { flex: none; width: 100%; }
  .sf-img img { max-height: 26rem; }
  .sf-card, .sub-feat.rev .sf-card { margin: -80px 16px 0; padding: 32px; }
}
.rise > .down { animation-delay: .85s, 2s; }