/* ============================================================
   DAHEM — Company site v2
   Editorial, brand-dominant design. Navy canvas, orange accent.
   ============================================================ */
:root{
  --navy:#0B1F3A;
  --navy-deep:#071629;
  --navy-2:#10294a;
  --ink:#152639;
  --muted:#5A6B82;
  --paper:#F6F7F9;
  --line:#E2E8F0;
  --orange:#f97316;
  --orange-dark:#EA580C;
  --sky:#5FC3DD;
  --wa:#22b358;
  --radius:16px;
  --shadow-lg:0 30px 60px -18px rgba(7,22,41,.35);
  --shadow-md:0 18px 38px -14px rgba(7,22,41,.22);
  --font-body:"Tajawal","Noto Kufi Arabic",system-ui,-apple-system,"Segoe UI",Tahoma,sans-serif;
  --font-head:"Noto Kufi Arabic","Tajawal",system-ui,Tahoma,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink);
  background:#fff;
  line-height:1.85;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
::selection{background:var(--orange);color:#fff}
img{max-width:100%;display:block}
a{color:var(--orange-dark);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-head);color:var(--navy);line-height:1.45;margin:0 0 .5em}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.latin{font-family:var(--font-head);letter-spacing:.01em}

/* ---------- Header ---------- */
.site-header{
  background:var(--navy-deep);
  position:sticky;top:0;z-index:60;
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .nav{position:relative}
.nav{display:flex;align-items:center;gap:22px;padding-top:12px;padding-bottom:12px}
.brand{
  display:flex;align-items:center;gap:12px;
  color:#fff;font-family:var(--font-head);font-weight:800;font-size:1.45rem;line-height:1.2;
}
.brand:hover{text-decoration:none}
.brand .brand-tile{background:#fff;border-radius:12px;padding:5px;display:flex}
.brand img{width:38px;height:38px;border-radius:8px}
.brand-word{display:flex;flex-direction:column;justify-content:center;line-height:1.15}
.brand-en{font-weight:800;font-size:.8rem;letter-spacing:.44em;color:#fff}
.brand-ar{font-family:"Aref Ruqaa","Noto Kufi Arabic",serif;font-size:1.34rem;color:#fff;line-height:1.3}
.brand .brand-ar small,.footer-brand .brand-ar small{display:inline;font-family:var(--font-body);font-size:.68rem;font-weight:500;color:#B9C8DC;letter-spacing:0}
.brand small{display:block;font-family:var(--font-body);font-weight:500;font-size:.72rem;color:#B9C8DC;letter-spacing:.02em}
.menu-btn{
  display:none;margin-inline-start:auto;background:transparent;border:1px solid rgba(255,255,255,.25);
  color:#fff;font-size:1.15rem;border-radius:10px;padding:5px 13px;cursor:pointer;line-height:1.4;
}
.nav-links{list-style:none;display:flex;gap:28px;margin:0;margin-inline-start:auto;padding:0;align-items:center}
.nav-links a{color:#DCE6F2;font-weight:500;font-size:1rem}
.nav-links a:hover{color:#fff;text-decoration:none}
.nav-cta{
  background:var(--orange);color:#fff !important;font-weight:700;
  padding:9px 20px;border-radius:999px;display:inline-block;
}
.nav-cta:hover{background:var(--orange-dark)}

/* ---------- Buttons ---------- */
.btn{
  display:inline-block;font-weight:700;font-size:1.02rem;line-height:1.5;
  padding:13px 28px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:var(--orange-dark)}
.btn-whatsapp{background:var(--wa);color:#fff}
.btn-whatsapp:hover{background:#1a9c4b}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{border-color:#fff;color:#fff}
.btn-ghost-dark{background:transparent;color:var(--navy);border-color:#C6D2E0}
.btn-ghost-dark:hover{border-color:var(--navy);color:var(--navy)}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{background:#EDF2F8}
.btn-small{padding:10px 22px;font-size:.98rem}

/* ---------- Eyebrow / section heads ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-head);font-weight:700;font-size:.85rem;color:var(--orange-dark);
  letter-spacing:.04em;margin-bottom:16px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.on-navy .eyebrow{color:#FFB27A}
.sec-head{max-width:720px;margin-bottom:54px}
.sec-head h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800}
.sec-head .sub{color:var(--muted);font-size:1.13rem;margin:0}
.on-navy .sec-head h2{color:#fff}
.on-navy .sec-head .sub{color:#B9C8DC}

/* ---------- Hero ---------- */
.hero{
  background:
    radial-gradient(rgba(255,255,255,.055) 1px, transparent 1.4px) 0 0/26px 26px,
    var(--navy);
  color:#fff;overflow:hidden;
  padding:84px 0 110px;
}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero .eyebrow{color:#FFB27A}
.hero-title{
  color:#fff;font-weight:800;
  font-size:clamp(2.15rem,4.6vw,3.55rem);line-height:1.5;margin-bottom:22px;
}
.hero-title .u-accent{
  color:#FFB27A;
  box-shadow:inset 0 -0.32em 0 rgba(249,115,22,.45);
  padding:0 .06em;
}
.hero .lead{color:#C9D6E6;font-size:1.22rem;line-height:1.95;margin:0 0 34px;max-width:34em}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-note{margin-top:26px;color:#8FA5C0;font-size:.95rem}
.hero-note strong{color:#DCE6F2;font-weight:700}
.hero-visual{position:relative;padding-bottom:52px}
.frame{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-lg);
}
.frame-bar{
  display:flex;align-items:center;gap:10px;
  padding:9px 14px;background:#F1F4F8;border-bottom:1px solid var(--line);
}
.frame-bar .dots{display:flex;gap:6px}
.frame-bar .dots i{width:10px;height:10px;border-radius:50%;background:#CBD5E1;display:block}
.frame-bar .dots i:first-child{background:#F3A58B}
.frame-bar .dots i:nth-child(2){background:#F5CE8B}
.frame-bar .dots i:last-child{background:#9BD3A8}
.frame-url{
  font-family:ui-monospace,Menlo,Consolas,monospace;direction:ltr;font-size:.74rem;color:#64748B;
  background:#fff;border:1px solid var(--line);border-radius:999px;padding:2px 14px;
}
.frame img{width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;object-position:top}
.frame-lift{transition:transform .35s ease,box-shadow .35s ease}
.frame-lift:hover{transform:translateY(-6px)}
.float-shot{
  position:absolute;bottom:0;inset-inline-start:-14px;width:47%;
  border:5px solid #fff;border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow-lg);
  transition:transform .35s ease;
}
.float-shot:hover{transform:translateY(-5px)}
.float-shot img{width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;object-position:top}

/* ---------- Marquee ---------- */
.marquee{
  background:#fff;border-bottom:1px solid var(--line);
  overflow:hidden;padding:17px 0;direction:rtl;
}
.marquee-track{
  display:flex;align-items:center;width:max-content;
  animation:mq 30s linear infinite;
}
.marquee:hover .marquee-track{animation-play-state:paused}
@keyframes mq{to{transform:translateX(50%)}}
.mq-item{
  display:flex;align-items:center;gap:26px;padding-inline-end:26px;
  font-family:var(--font-head);font-weight:700;color:var(--navy);
  font-size:1.02rem;white-space:nowrap;
}
.mq-item::after{content:"";width:7px;height:7px;border-radius:50%;background:var(--orange);flex:none}
@media (prefers-reduced-motion:reduce){
  .marquee-track{animation:none}
  html{scroll-behavior:auto}
}

/* ---------- Sections ---------- */
.section{padding:96px 0}
.section-paper{background:var(--paper)}
.section-navy{background:var(--navy);color:#fff}

/* ---------- Flagship showcases ---------- */
.showcase{
  display:grid;grid-template-columns:1fr 1.12fr;gap:60px;align-items:center;
  padding:58px 0;
}
.showcase + .showcase{border-top:1px solid var(--line)}
.showcase:first-of-type{padding-top:6px}
.showcase.rev .show-copy{order:2}
.showcase.rev .show-media{order:1}
.sys-eyebrow{
  font-family:var(--font-head);font-weight:700;font-size:.85rem;color:var(--orange-dark);
  letter-spacing:.03em;margin-bottom:12px;display:block;
}
.show-copy h3{font-size:clamp(1.55rem,2.8vw,2.15rem);font-weight:800;margin-bottom:14px}
.show-copy > p{color:var(--muted);font-size:1.09rem;margin:0 0 20px}
.feats{list-style:none;margin:0 0 28px;padding:0}
.feats li{
  position:relative;padding:7px 0;padding-inline-start:30px;
  font-size:1.03rem;color:var(--ink);
}
.feats li::before{
  content:"";position:absolute;inset-inline-start:4px;top:.92em;
  width:9px;height:9px;background:var(--orange);
  transform:rotate(45deg);border-radius:2px;
}
.feats li strong{color:var(--navy)}
.sys-links{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.site-link{font-weight:700;color:var(--navy)}
.site-link:hover{color:var(--orange-dark)}

/* ---------- More systems (compact editorial) ---------- */
.more-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px}
.mini{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
}
.mini figure{margin:0;border-bottom:1px solid var(--line)}
.mini figure img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover;object-position:top}
.mini-body{padding:26px 28px 28px;display:flex;flex-direction:column;gap:8px;flex:1}
.mini-body h3{font-size:1.32rem;font-weight:800;margin:0}
.mini-body p{color:var(--muted);margin:0;font-size:1rem;flex:1}
.mini-body .sys-links{margin-top:12px}
.mini-tag{
  align-self:flex-start;background:#FFF3E8;color:var(--orange-dark);
  font-family:var(--font-head);font-weight:700;font-size:.78rem;
  padding:3px 13px;border-radius:999px;
}
/* horizontal variant: media beside text */
.mini.h{flex-direction:row}
.mini.h figure{flex:0 0 46%;border-bottom:0;border-inline-end:1px solid var(--line)}
.mini.h figure img{height:100%;aspect-ratio:auto;object-fit:cover}
.mini.h .mini-body{padding:22px 22px 24px}

/* ---------- Why Dahem (numbered editorial) ---------- */
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 64px}
.why-item{
  display:grid;grid-template-columns:86px 1fr;gap:20px;
  padding:34px 0;border-top:1px solid rgba(255,255,255,.14);
}
.why-item:nth-child(1),.why-item:nth-child(2){border-top:0;padding-top:6px}
.why-num{
  font-family:var(--font-head);font-weight:800;font-size:2.6rem;line-height:1.2;
  color:transparent;-webkit-text-stroke:1.6px var(--orange);
}
.why-item h3{color:#fff;font-size:1.3rem;font-weight:800;margin-bottom:8px}
.why-item p{color:#B9C8DC;margin:0;font-size:1.03rem}
/* light variant (services steps / about principles) */
.why-grid.light .why-item{border-top-color:var(--line)}
.why-grid.light .why-item h3{color:var(--navy)}
.why-grid.light .why-item p{color:var(--muted)}

/* ---------- CTA panel ---------- */
.cta-panel{
  background:var(--navy);border-radius:22px;color:#fff;
  padding:52px 54px;display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:center;
  box-shadow:var(--shadow-md);
}
.cta-panel h2{color:#fff;font-size:clamp(1.5rem,2.8vw,2.05rem);font-weight:800;margin-bottom:12px}
.cta-panel p{color:#C9D6E6;margin:0;font-size:1.08rem}
.cta-panel .cta-actions{display:flex;flex-direction:column;gap:13px;align-items:stretch}
.cta-panel .btn{text-align:center}

/* ---------- FAQ ---------- */
.faq{max-width:860px}
.faq details{border-top:1px solid var(--line);padding:6px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{
  cursor:pointer;font-family:var(--font-head);font-weight:700;color:var(--navy);
  font-size:1.13rem;padding:17px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"+";flex:none;width:32px;height:32px;border-radius:50%;
  border:1.5px solid #C6D2E0;color:var(--orange-dark);
  display:flex;align-items:center;justify-content:center;font-size:1.25rem;line-height:1;font-family:var(--font-body);
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.faq details[open ] summary::after{transform:rotate(45deg);background:var(--orange);border-color:var(--orange);color:#fff}
.faq details p{color:var(--muted);margin:0 0 20px;max-width:46em}

/* ---------- Page head / breadcrumb ---------- */
.page-head{
  background:
    radial-gradient(rgba(255,255,255,.055) 1px, transparent 1.4px) 0 0/26px 26px,
    var(--navy);
  color:#fff;padding:74px 0 80px;
}
.page-head h1{color:#fff;font-weight:800;font-size:clamp(1.9rem,4vw,2.9rem);margin-bottom:16px}
.page-head p{color:#C9D6E6;font-size:1.16rem;max-width:44em;margin:0}
.page-head .eyebrow{color:#FFB27A}
.breadcrumb{color:#8FA5C0;font-size:.95rem;margin:0 0 30px}
.breadcrumb a{color:#C9D6E6;font-weight:700}
.breadcrumb a:hover{color:#fff}

/* ---------- Split (services intro) ---------- */
.split{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:center}
.split h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800}
.split p{color:var(--muted);font-size:1.1rem}

/* ---------- Deliverables panel (services split) ---------- */
.deliver-panel{
  background:linear-gradient(160deg,var(--navy-2),var(--navy) 55%,var(--navy-deep));
  border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);
  box-shadow:var(--shadow-lg);color:#DCE6F2;padding:38px 40px;
}
.deliver-panel h3{color:#fff;font-size:1.35rem;font-weight:800;margin-bottom:14px}
.deliver-panel ul{list-style:none;margin:0;padding:0}
.deliver-panel li{
  position:relative;padding:14px 0;padding-inline-start:30px;
  border-top:1px solid rgba(255,255,255,.1);font-size:1.05rem;line-height:1.8;
}
.deliver-panel li:first-child{border-top:0}
.deliver-panel li::before{
  content:"";position:absolute;inset-inline-start:2px;top:27px;
  width:9px;height:9px;background:var(--orange);transform:rotate(45deg);border-radius:2px;
}

/* ---------- Services list ---------- */
.svc-list{border-top:1px solid var(--line)}
.svc-row{
  display:grid;grid-template-columns:80px 1fr;gap:22px;
  padding:30px 0;border-bottom:1px solid var(--line);align-items:start;
}
.svc-num{font-family:var(--font-head);font-weight:800;font-size:1.65rem;color:var(--orange);line-height:1.4}
.svc-row h3{font-size:1.28rem;font-weight:800;margin-bottom:6px}
.svc-row p{color:var(--muted);margin:0;max-width:52em}

/* ---------- Prose (about) ---------- */
.prose{max-width:820px}
.prose h2{font-size:clamp(1.5rem,2.8vw,2rem);font-weight:800;margin-top:52px}
.prose h2:first-child{margin-top:0}
.prose p{color:#33475E;font-size:1.1rem}
.prose ul{color:#33475E;font-size:1.08rem;padding-inline-start:22px}
.prose li{margin-bottom:9px}
.prose strong{color:var(--navy)}
.prose figure{margin:40px 0}
.prose figcaption{color:var(--muted);font-size:.93rem;margin-top:12px;text-align:center}
.prod-list{list-style:none;padding:0;margin:26px 0}
.prod-list li{
  display:grid;grid-template-columns:190px 1fr;gap:18px;
  padding:17px 0;border-top:1px solid var(--line);margin:0;
}
.prod-list li:last-child{border-bottom:1px solid var(--line)}
.prod-list strong{font-family:var(--font-head);color:var(--navy);font-size:1.06rem}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:#B9C8DC;padding:76px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:44px}
.footer-brand{
  display:flex;align-items:center;gap:12px;color:#fff;
  font-family:var(--font-head);font-weight:800;font-size:1.5rem;margin-bottom:16px;
}
.footer-brand .brand-tile{background:#fff;border-radius:12px;padding:5px;display:flex}
.footer-brand img{width:40px;height:40px;border-radius:8px}
.site-footer p{margin:0;max-width:26em;font-size:1rem}
.footer-tag{color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.08rem;margin-bottom:8px !important}
.site-footer h4{color:#fff;font-size:1.05rem;margin-bottom:16px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:10px}
.site-footer a{color:#B9C8DC}
.site-footer a:hover{color:#fff}
.copyright{
  border-top:1px solid rgba(255,255,255,.1);margin-top:52px;padding:22px 0;
  font-size:.92rem;color:#8FA5C0;text-align:center;max-width:none !important;
}

/* ---------- Shot links ---------- */
a.shot-link{display:block;text-decoration:none;color:inherit}
a.shot-link:hover{text-decoration:none}
.fig-link{display:block;height:100%}
.fig-link img{transition:transform .4s ease}
.mini figure{overflow:hidden}
.fig-link:hover img{transform:scale(1.03)}

/* ---------- Film strip (systems gallery) ---------- */
.film{background:var(--paper);border-bottom:1px solid var(--line);padding:58px 0 64px;overflow:hidden}
.film-head{max-width:720px;margin:0 auto 30px;text-align:center;padding:0 24px}
.film-head p{color:var(--muted);margin:0;font-size:1.05rem}
.film-viewport{direction:ltr;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.film-track{display:flex;width:max-content;padding:8px 0;animation:film 60s linear infinite}
.film:hover .film-track{animation-play-state:paused}
@keyframes film{to{transform:translateX(-50%)}}
.film-card{position:relative;flex:none;width:330px;margin-right:20px;border-radius:14px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-md);background:#fff;text-decoration:none}
.film-card:hover{text-decoration:none}
.film-card img{width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;object-position:top;transition:transform .45s ease}
.film-card:hover img{transform:scale(1.05)}
.film-cap{position:absolute;left:0;right:0;bottom:0;direction:rtl;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:30px 14px 11px;background:linear-gradient(transparent,rgba(7,22,41,.9));color:#fff}
.film-cap b{font-family:var(--font-head);font-size:.99rem;font-weight:700}
.film-cap small{color:#FFC79A;font-size:.79rem;font-weight:700;white-space:nowrap}
@media (prefers-reduced-motion:reduce){.film-track{animation:none}}
@media (max-width:760px){.film{padding:44px 0 48px}.film-card{width:262px}}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero-grid{grid-template-columns:1fr;gap:64px}
  .hero-visual{max-width:640px}
  .showcase{grid-template-columns:1fr;gap:34px;padding:46px 0}
  .showcase.rev .show-copy{order:1}
  .showcase.rev .show-media{order:2}
  .split{grid-template-columns:1fr;gap:36px}
  .cta-panel{grid-template-columns:1fr;padding:40px 34px}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16px}
  .section{padding:64px 0}
  .hero{padding:56px 0 84px}
  .menu-btn{display:block}
  .nav-links{
    display:none;position:absolute;top:100%;inset-inline:0;
    background:var(--navy-deep);flex-direction:column;align-items:stretch;
    gap:0;padding:10px 24px 20px;border-bottom:1px solid rgba(255,255,255,.1);
  }
  .nav-links.open{display:flex}
  .nav-links li{border-top:1px solid rgba(255,255,255,.07)}
  .nav-links a{display:block;padding:12px 2px}
  .nav-links .nav-cta{text-align:center;margin-top:10px}
  .more-grid{grid-template-columns:1fr}
  .mini.h{flex-direction:column}
  .mini.h figure{flex:none;border-inline-end:0;border-bottom:1px solid var(--line)}
  .mini.h figure img{height:auto;aspect-ratio:16/10}
  .why-grid{grid-template-columns:1fr}
  .why-item{border-top:1px solid rgba(255,255,255,.14) !important;padding:28px 0 !important;grid-template-columns:64px 1fr}
  .why-grid.light .why-item{border-top-color:var(--line) !important}
  .why-num{font-size:2rem}
  .float-shot{width:52%;inset-inline-start:-4px}
  .hero-visual{padding-bottom:44px}
  .prod-list li{grid-template-columns:1fr;gap:4px}
  .svc-row{grid-template-columns:52px 1fr;gap:14px}
  .footer-grid{grid-template-columns:1fr}
  .cta-panel{padding:34px 24px}
  .sec-head{margin-bottom:38px}
}