/* =========================================================
   MABCO — Mohammad Ahmad Bin Bella & Partners Co.
   Stylesheet
   ========================================================= */

:root{
  --ink:        #14171a;
  --ink-2:      #1d2226;
  --ink-soft:   #333a40;
  --amber:      #f0a91f;
  --amber-2:    #ffc75a;
  --amber-dark: #b9790c;
  --paper:      #faf8f4;
  --paper-2:    #f1ede4;
  --stone:      #e7e1d3;
  --line:       #e5e0d4;
  --muted:      #6b6558;
  --white:      #ffffff;

  --font-ar: 'Cairo', 'Tajawal', sans-serif;
  --font-en: 'Poppins', 'Inter', sans-serif;

  --container: 1200px;
  --radius: 14px;
  --shadow: 0 10px 30px -12px rgba(20,23,26,.35);
  --shadow-lg: 0 25px 60px -20px rgba(20,23,26,.45);
  --ease: cubic-bezier(.22,.68,0,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; cursor:pointer; border:none; background:none; color:inherit; }
input, textarea{ font:inherit; }
svg{ display:block; }

html[lang="ar"] body{ font-family:var(--font-ar); }
html[lang="en"] body{ font-family:var(--font-en); }

body{
  background:var(--paper);
  color:var(--ink);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ---------- Language visibility ---------- */
/* Force correct LTR rendering for phone numbers / numeric codes inside RTL context */
.ltr-num, a[href^="tel:"], a[href^="https://wa.me"]{
  direction:ltr; unicode-bidi:isolate; display:inline-block;
}

html[lang="ar"] .lang-en{ display:none !important; }
html[lang="en"] .lang-ar{ display:none !important; }
html[lang="en"]{ direction:ltr; }
html[lang="ar"]{ direction:rtl; }

/* ---------- Layout helpers ---------- */
.container{
  width:100%;
  max-width:var(--container);
  margin:0 auto;
  padding:0 24px;
}
section{ position:relative; }
.section-pad{ padding:110px 0; }
@media (max-width:768px){ .section-pad{ padding:72px 0; } }

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--amber-dark);
  margin-bottom:14px;
}
html[lang="ar"] .eyebrow{ letter-spacing:0; }
.eyebrow::before{
  content:"";
  width:28px; height:2px;
  background:var(--amber);
  display:inline-block;
}

.section-head{ max-width:680px; margin-bottom:56px; }
.section-head.center{ margin-inline:auto; text-align:center; }
h1,h2,h3,h4{ font-weight:800; line-height:1.2; color:var(--ink); }
h2{ font-size:clamp(28px,4vw,42px); }
h3{ font-size:20px; }
p{ color:var(--ink-soft); }
.lede{ font-size:17px; color:var(--muted); margin-top:14px; }

.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:15px 30px;
  border-radius:999px;
  font-weight:700;
  font-size:14.5px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .3s, color .3s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--amber);
  color:var(--ink);
  box-shadow:0 12px 24px -10px rgba(240,169,31,.65);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 18px 30px -10px rgba(240,169,31,.75); }
.btn-ghost{
  background:transparent;
  color:var(--white);
  border:1.5px solid rgba(255,255,255,.4);
}
.btn-ghost:hover{ background:rgba(255,255,255,.12); border-color:#fff; }
.btn-dark{
  background:var(--ink);
  color:var(--white);
}
.btn-dark:hover{ background:var(--ink-2); transform:translateY(-3px); }
.btn svg{ width:16px; height:16px; }
html[lang="ar"] .btn svg{ transform:scaleX(-1); }

/* ---------- Top utility bar ---------- */
.topbar{
  background:var(--ink);
  color:#cfd3d6;
  font-size:13px;
}
.topbar .container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:38px;
}
.topbar-links{ display:flex; align-items:center; gap:22px; }
.topbar-links a{ display:flex; align-items:center; gap:7px; color:#cfd3d6; transition:color .2s; }
.topbar-links a:hover{ color:var(--amber); }
.topbar-links svg{ width:14px; height:14px; flex-shrink:0; }
.topbar-tag{ color:#8a8f93; letter-spacing:.02em; }
@media (max-width:700px){ .topbar-tag{ display:none; } .topbar-links{gap:14px;} }

/* ---------- Header / nav ---------- */
header.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(250,248,244,.86);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
  transition:background .3s, box-shadow .3s;
}
header.site-header.scrolled{ box-shadow:0 6px 24px -14px rgba(0,0,0,.25); }
.nav-wrap{
  display:flex; align-items:center; justify-content:space-between;
  height:82px;
}
.brand{ display:flex; align-items:center; gap:12px; }
.brand-mark{
  height:46px; padding:5px 9px; border-radius:9px;
  background:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 16px -8px rgba(20,23,26,.35);
  flex-shrink:0;
}
.brand-mark img{ height:100%; width:auto; display:block; object-fit:contain; }
.brand-text{ display:flex; flex-direction:column; line-height:1.15; }
.brand-text b{ font-size:19px; letter-spacing:.02em; font-weight:800; color:var(--ink); font-family:var(--font-en); }
.brand-text span{ font-size:11.5px; color:var(--muted); font-weight:600; }
html[lang="ar"] .brand-text span{ font-family:var(--font-ar); }

nav.main-nav{ display:flex; align-items:center; gap:36px; }
nav.main-nav a{
  font-size:14.5px; font-weight:600; color:var(--ink-soft);
  position:relative; padding:6px 0;
  transition:color .25s;
}
nav.main-nav a::after{
  content:""; position:absolute; bottom:0; left:0; right:0; height:2px;
  background:var(--amber); transform:scaleX(0); transform-origin:center;
  transition:transform .3s var(--ease);
}
nav.main-nav a:hover{ color:var(--ink); }
nav.main-nav a:hover::after{ transform:scaleX(1); }

.nav-actions{ display:flex; align-items:center; gap:14px; }
.lang-switch{
  display:flex; align-items:center; background:var(--paper-2);
  border:1px solid var(--line); border-radius:999px; padding:2px; gap:1px;
}
.lang-switch button{
  padding:4px 9px; border-radius:999px; font-size:10.5px; font-weight:700;
  color:var(--muted); transition:background .25s, color .25s;
}
.lang-switch button.active{ background:var(--ink); color:var(--amber); }

.burger{ display:none; width:40px; height:40px; align-items:center; justify-content:center; }
.burger span, .burger::before, .burger::after{ content:""; }
.burger-icon{ position:relative; width:22px; height:16px; }
.burger-icon i{
  position:absolute; left:0; right:0; height:2px; background:var(--ink); border-radius:2px;
  transition:transform .3s, opacity .3s, top .3s;
}
.burger-icon i:nth-child(1){ top:0; }
.burger-icon i:nth-child(2){ top:7px; }
.burger-icon i:nth-child(3){ top:14px; }
.burger.open .burger-icon i:nth-child(1){ top:7px; transform:rotate(45deg); }
.burger.open .burger-icon i:nth-child(2){ opacity:0; }
.burger.open .burger-icon i:nth-child(3){ top:7px; transform:rotate(-45deg); }

.mobile-cta{ display:none; }

@media (max-width:980px){
  nav.main-nav{
    position:fixed; inset:82px 0 0 0; height:calc(100vh - 82px);
    background:var(--paper); flex-direction:column; justify-content:flex-start;
    padding:34px 24px; gap:6px; transform:translateY(-12px); opacity:0; pointer-events:none;
    transition:opacity .3s, transform .3s; overflow-y:auto;
  }
  nav.main-nav.open{ transform:translateY(0); opacity:1; pointer-events:auto; }
  nav.main-nav a{ width:100%; padding:16px 4px; border-bottom:1px solid var(--line); font-size:16.5px; }
  .burger{ display:flex; }

  /* CTA button moves from the tight top bar into the slide-out menu */
  .header-cta{ display:none; }
  nav.main-nav a.mobile-cta{
    display:flex; align-items:center; justify-content:center;
    width:100%; margin-top:14px; padding:16px 24px; border:none;
    background:var(--amber); color:var(--ink); border-radius:999px; font-weight:700; font-size:15px;
  }
}

/* ---------- Hero ---------- */
.hero{
  position:relative; min-height:92vh; display:flex; align-items:center;
  overflow:hidden; color:var(--white); isolation:isolate;
}
.hero-bg{
  position:absolute; inset:0; z-index:-2;
  background-size:cover; background-position:center;
  transform:scale(1.06);
  animation:heroZoom 18s ease-in-out infinite alternate;
}
@keyframes heroZoom{ from{ transform:scale(1.06);} to{ transform:scale(1);} }
.hero::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:
    linear-gradient(180deg, rgba(14,16,18,.55) 0%, rgba(14,16,18,.72) 55%, rgba(14,16,18,.94) 100%),
    linear-gradient(100deg, rgba(14,16,18,.75) 5%, rgba(14,16,18,.15) 55%);
}
.hero-content{ padding:180px 0 120px; max-width:760px; }
.hero-badge{
  display:inline-flex; align-items:center; gap:10px;
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.25);
  padding:9px 18px; border-radius:999px; font-size:13px; font-weight:600;
  backdrop-filter:blur(6px); margin-bottom:26px;
}
.hero-badge i{ width:8px; height:8px; border-radius:50%; background:var(--amber); box-shadow:0 0 0 4px rgba(240,169,31,.25); }
.hero h1{
  color:#fff; font-size:clamp(36px,6vw,64px); line-height:1.1; margin-bottom:22px;
  text-shadow:0 4px 30px rgba(0,0,0,.25);
}
.hero h1 em{ font-style:normal; color:var(--amber); }
.hero p.tag{ font-size:19px; color:#e7e5e0; max-width:600px; margin-bottom:40px; font-weight:400; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; }

.hero-stats{
  position:relative; z-index:2;
  display:grid; grid-template-columns:repeat(4,1fr);
  border-top:1px solid rgba(255,255,255,.18);
}
.hero-stats .stat{
  padding:26px 24px; text-align:center; border-inline-end:1px solid rgba(255,255,255,.18);
}
.hero-stats .stat:last-child{ border-inline-end:none; }
.hero-stats .num{ font-family:var(--font-en); font-size:clamp(24px,3vw,36px); font-weight:800; color:var(--amber); }
.hero-stats .lbl{ font-size:12.5px; color:#d7d5cf; margin-top:6px; letter-spacing:.03em; }
@media (max-width:768px){
  .hero-stats{ grid-template-columns:repeat(2,1fr); }
  .hero-stats .stat:nth-child(2){ border-inline-end:none; }
  .hero-content{ padding:150px 0 60px; }
}

.scroll-cue{
  position:absolute; bottom:26px; inset-inline-start:50%; transform:translateX(-50%);
  color:#e7e5e0; display:flex; flex-direction:column; align-items:center; gap:8px; font-size:11px;
  letter-spacing:.1em; opacity:.85; z-index:2;
}
html[lang="ar"] .scroll-cue{ transform:translateX(50%); }
.scroll-cue .line{ width:1px; height:34px; background:linear-gradient(#fff,transparent); animation:scrollLine 2s infinite; }
@keyframes scrollLine{ 0%{ transform:scaleY(0); transform-origin:top; } 50%{ transform:scaleY(1); transform-origin:top; } 51%{ transform-origin:bottom; } 100%{ transform:scaleY(0); transform-origin:bottom; } }

/* ---------- Marquee (clients ticker under hero) ---------- */
.marquee-strip{ background:var(--ink); overflow:hidden; padding:16px 0; border-bottom:1px solid #24292d; }
.marquee-track{ display:flex; gap:56px; width:max-content; animation:marquee 34s linear infinite; }
.marquee-strip:hover .marquee-track{ animation-play-state:paused; }
.marquee-track span{
  color:#9aa0a5; font-weight:700; font-size:14px; letter-spacing:.03em;
  display:flex; align-items:center; gap:10px; white-space:nowrap;
}
.marquee-track span::before{ content:"◆"; color:var(--amber); font-size:9px; }
@keyframes marquee{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }
html[lang="ar"] .marquee-track{ animation-direction:reverse; }

/* ---------- About ---------- */
.about{ background:var(--paper); }
.about-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:70px; align-items:center; }
@media (max-width:940px){ .about-grid{ grid-template-columns:1fr; gap:44px; } }

.about-media{ position:relative; }
.about-photo-stack{ position:relative; }
.about-photo-stack img{
  border-radius:var(--radius); box-shadow:var(--shadow-lg); width:100%;
  height:460px; object-fit:cover;
}
.about-photo-float{
  position:absolute; bottom:-36px; inset-inline-start:-40px;
  width:52%; border:6px solid var(--paper); border-radius:12px; box-shadow:var(--shadow-lg);
}
.about-photo-float img{ border-radius:6px; height:190px; object-fit:cover; }
.about-founder-badge{
  position:absolute; top:-22px; inset-inline-end:-18px;
  background:var(--white); border-radius:14px; padding:16px 20px;
  box-shadow:var(--shadow); display:flex; align-items:center; gap:12px;
  border:1px solid var(--line);
}
.about-founder-badge .n{ font-family:var(--font-en); font-weight:800; font-size:26px; color:var(--amber-dark); }
.about-founder-badge .t{ font-size:12px; color:var(--muted); max-width:120px; line-height:1.35; }
@media (max-width:600px){ .about-photo-float{ display:none; } }

.about-body p{ margin-bottom:16px; }
.about-body p.lead{ font-size:18px; color:var(--ink); font-weight:600; }
.founder-quote{
  margin-top:28px; padding:22px 26px; border-inline-start:3px solid var(--amber);
  background:var(--paper-2); border-radius:0 12px 12px 0; font-style:normal;
}
html[lang="ar"] .founder-quote{ border-radius:12px 0 0 12px; }
.founder-quote p{ color:var(--ink); font-weight:600; font-size:16px; margin:0; }
.founder-quote cite{ display:block; margin-top:10px; font-size:13px; color:var(--muted); font-style:normal; }

/* ---------- Vision / Mission ---------- */
.vm-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:28px; }
@media (max-width:768px){ .vm-grid{ grid-template-columns:1fr; } }
.vm-card{
  padding:44px; border-radius:20px; position:relative; overflow:hidden;
}
.vm-card.dark{ background:var(--ink); color:#fff; }
.vm-card.amber{ background:linear-gradient(150deg,var(--amber-2),var(--amber)); color:var(--ink); }
.vm-card .icon-badge{
  width:56px; height:56px; border-radius:14px; display:flex; align-items:center; justify-content:center;
  margin-bottom:22px;
}
.vm-card.dark .icon-badge{ background:rgba(240,169,31,.15); }
.vm-card.dark .icon-badge svg{ stroke:var(--amber); }
.vm-card.amber .icon-badge{ background:rgba(20,23,26,.12); }
.vm-card.amber .icon-badge svg{ stroke:var(--ink); }
.vm-card h3{ font-size:23px; margin-bottom:14px; }
.vm-card.dark h3{ color:#fff; }
.vm-card.amber h3{ color:var(--ink); }
.vm-card p{ font-size:15.5px; }
.vm-card.dark p{ color:#c7ccd0; }
.vm-card.amber p{ color:rgba(20,23,26,.75); }
.vm-card svg.deco{
  position:absolute; bottom:-30px; inset-inline-end:-30px; width:150px; height:150px; opacity:.08;
}

/* ---------- Values ---------- */
.values-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:22px; }
@media (max-width:980px){ .values-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .values-grid{ grid-template-columns:1fr; } }
.value-card{
  background:var(--white); border:1px solid var(--line); border-radius:16px; padding:30px 26px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), border-color .3s;
}
.value-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:transparent; }
.value-card .vi{
  width:48px; height:48px; border-radius:12px; background:var(--paper-2);
  display:flex; align-items:center; justify-content:center; margin-bottom:18px;
  transition:background .3s;
}
.value-card:hover .vi{ background:var(--amber); }
.value-card .vi svg{ width:24px; height:24px; stroke:var(--amber-dark); transition:stroke .3s; }
.value-card:hover .vi svg{ stroke:var(--ink); }
.value-card h4{ font-size:16.5px; margin-bottom:8px; }
.value-card p{ font-size:14px; color:var(--muted); }

/* ---------- Services ---------- */
.services{ background:var(--ink); color:#fff; }
.services .eyebrow{ color:var(--amber); }
.services .section-head h2{ color:#fff; }
.services .lede{ color:#a7acb0; }
.svc-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:2px; background:#262b2f; border-radius:20px; overflow:hidden; }
@media (max-width:980px){ .svc-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .svc-grid{ grid-template-columns:1fr; } }
.svc-card{
  background:var(--ink-2); padding:38px 30px; transition:background .35s;
  display:flex; flex-direction:column; gap:18px; min-height:250px;
}
.svc-card:hover{ background:#252b30; }
.svc-num{ font-family:var(--font-en); font-size:13px; color:var(--amber); font-weight:700; }
.svc-card .vi{
  width:50px; height:50px; border-radius:13px; background:rgba(240,169,31,.12);
  display:flex; align-items:center; justify-content:center;
}
.svc-card .vi svg{ width:25px; height:25px; stroke:var(--amber); }
.svc-card h4{ color:#fff; font-size:18px; }
.svc-card p{ color:#9aa0a5; font-size:14px; margin-top:auto; }

/* ---------- Certification ---------- */
.cert{ background:var(--paper-2); }
.cert-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; align-items:center; }
@media (max-width:900px){ .cert-grid{ grid-template-columns:1fr; gap:36px; } }
.cert-doc{
  position:relative; border-radius:18px; overflow:hidden; box-shadow:var(--shadow-lg);
  border:8px solid var(--white); max-width:380px; margin-inline:auto;
}
.cert-doc img{ width:100%; display:block; }
.cert-ribbon{
  position:absolute; top:18px; inset-inline-start:-38px; transform:rotate(-40deg);
  background:var(--amber); color:var(--ink); font-weight:800; font-size:12px;
  padding:6px 44px; box-shadow:0 4px 10px rgba(0,0,0,.2); letter-spacing:.03em;
}
html[lang="ar"] .cert-ribbon{ transform:rotate(40deg); inset-inline-start:auto; inset-inline-end:-38px; }
.cert-points{ display:flex; flex-direction:column; gap:20px; margin-top:28px; }
.cert-point{ display:flex; gap:16px; align-items:flex-start; }
.cert-point .ci{
  width:42px; height:42px; border-radius:11px; background:var(--ink); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
}
.cert-point .ci svg{ width:20px; height:20px; stroke:var(--amber); }
.cert-point h4{ font-size:16px; margin-bottom:4px; }
.cert-point p{ font-size:14px; color:var(--muted); }
.cert-meta{
  display:flex; flex-wrap:wrap; gap:12px; margin-top:30px;
}
.cert-chip{
  background:var(--white); border:1px solid var(--line); border-radius:10px;
  padding:10px 16px; font-size:13px; font-weight:600; color:var(--ink-soft);
}
.cert-chip b{ color:var(--amber-dark); }

/* ---------- Projects ---------- */
.projects{ background:var(--paper); }
.filter-row{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:38px; }
.filter-btn{
  padding:10px 20px; border-radius:999px; border:1px solid var(--line); font-size:13.5px; font-weight:600;
  color:var(--ink-soft); background:var(--white); transition:all .25s;
}
.filter-btn.active, .filter-btn:hover{ background:var(--ink); color:var(--amber); border-color:var(--ink); }

.gallery-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; align-items:start; }
@media (max-width:940px){ .gallery-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .gallery-grid{ grid-template-columns:1fr; } }

.g-item{
  position:relative; border-radius:16px; overflow:hidden; cursor:pointer;
  box-shadow:0 8px 24px -14px rgba(0,0,0,.3);
}
.g-item .imgwrap{ aspect-ratio:4/3; overflow:hidden; background:var(--stone); }
.g-item.tall .imgwrap{ aspect-ratio:3/4; }
.g-item img{ width:100%; height:100%; object-fit:cover; transition:transform .6s var(--ease); }
.g-item:hover img{ transform:scale(1.08); }
.g-item .overlay{
  position:absolute; inset:0; background:linear-gradient(0deg, rgba(14,16,18,.9) 0%, rgba(14,16,18,.15) 55%, transparent 75%);
  display:flex; flex-direction:column; justify-content:flex-end; padding:22px;
  opacity:0; transition:opacity .35s;
}
.g-item:hover .overlay{ opacity:1; }
.g-item .tagpill{
  align-self:flex-start; background:var(--amber); color:var(--ink); font-size:11px; font-weight:800;
  padding:5px 12px; border-radius:999px; margin-bottom:10px; text-transform:uppercase; letter-spacing:.04em;
}
.g-item h4{ color:#fff; font-size:16px; margin-bottom:4px; }
.g-item p{ color:#cfd3d6; font-size:12.5px; }

.projects-more{
  margin-top:56px; border:1px solid var(--line); border-radius:20px; overflow:hidden; background:var(--white);
}
.pm-row{ display:grid; grid-template-columns:1fr auto; gap:16px; align-items:center; padding:18px 26px; border-bottom:1px solid var(--line); }
.pm-row:last-child{ border-bottom:none; }
.pm-row:hover{ background:var(--paper-2); }
.pm-left{ display:flex; align-items:center; gap:16px; }
.pm-index{ font-family:var(--font-en); font-weight:800; color:var(--stone); font-size:22px; width:40px; }
.pm-name{ font-weight:700; font-size:15px; }
.pm-client{ font-size:12.5px; color:var(--muted); margin-top:2px; }
.pm-badge{
  font-size:11.5px; font-weight:700; padding:6px 13px; border-radius:999px;
  background:var(--paper-2); color:var(--ink-soft); white-space:nowrap;
}
@media (max-width:600px){ .pm-row{ grid-template-columns:1fr; } .pm-badge{ justify-self:start; } }

/* ---------- Clients ---------- */
.clients{ background:var(--ink-2); color:#fff; }
.clients .eyebrow{ color:var(--amber); }
.clients .section-head h2{ color:#fff; }
.clients .lede{ color:#a7acb0; }
.clients-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
@media (max-width:860px){ .clients-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:560px){ .clients-grid{ grid-template-columns:1fr; } }
.client-card{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.09); border-radius:14px;
  padding:22px 22px; display:flex; align-items:center; gap:14px; transition:background .3s, transform .3s;
}
.client-card:hover{ background:rgba(240,169,31,.08); border-color:rgba(240,169,31,.3); transform:translateY(-3px); }
.client-card .ci{
  width:42px; height:42px; border-radius:10px; background:rgba(240,169,31,.14); flex-shrink:0;
  display:flex; align-items:center; justify-content:center; font-family:var(--font-en); font-weight:800; color:var(--amber);
}
.client-card span{ font-size:14.5px; font-weight:600; color:#e7e5e0; }
.clients-note{ margin-top:24px; text-align:center; color:#8a8f93; font-size:13.5px; }

/* ---------- Equipment ---------- */
.equip{ background:var(--paper); }
.equip-layout{ display:grid; grid-template-columns:.9fr 1.1fr; gap:56px; align-items:start; }
@media (max-width:900px){ .equip-layout{ grid-template-columns:1fr; gap:36px; } }
.equip-photo{ border-radius:18px; overflow:hidden; box-shadow:var(--shadow-lg); position:sticky; top:110px; }
.equip-photo img{ width:100%; height:480px; object-fit:cover; }
@media (max-width:900px){ .equip-photo{ position:static; } .equip-photo img{ height:280px; } }

.equip-table{ display:flex; flex-direction:column; gap:10px; }
.equip-row{
  display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:16px;
  background:var(--white); border:1px solid var(--line); border-radius:12px; padding:16px 20px;
  transition:box-shadow .3s, transform .3s;
}
.equip-row:hover{ box-shadow:var(--shadow); transform:translateX(0); }
.equip-icon{
  width:44px; height:44px; border-radius:10px; background:var(--paper-2); display:flex; align-items:center; justify-content:center;
}
.equip-icon svg{ width:22px; height:22px; stroke:var(--amber-dark); }
.equip-name{ font-weight:700; font-size:14.5px; }
.equip-sub{ font-size:12.5px; color:var(--muted); margin-top:2px; }
.equip-qty{ font-family:var(--font-en); font-weight:800; color:var(--ink); background:var(--paper-2); border-radius:8px; padding:6px 12px; font-size:13px; white-space:nowrap; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(120deg,var(--amber-2),var(--amber) 55%,var(--amber-dark));
  color:var(--ink);
}
.cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap; padding:60px 0; }
.cta-inner h2{ color:var(--ink); font-size:clamp(24px,3.4vw,34px); max-width:560px; }
.cta-inner p{ color:rgba(20,23,26,.72); margin-top:8px; }

/* ---------- Contact ---------- */
.contact{ background:var(--ink); color:#fff; }
.contact .eyebrow{ color:var(--amber); }
.contact .section-head h2{ color:#fff; }
.contact .lede{ color:#a7acb0; }
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; gap:40px; } }
.contact-cards{ display:flex; flex-direction:column; gap:16px; }
.contact-card{
  display:flex; align-items:flex-start; gap:18px; background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.09); border-radius:14px; padding:22px; transition:background .3s;
}
.contact-card:hover{ background:rgba(240,169,31,.07); }
.contact-card .ci{
  width:46px; height:46px; border-radius:12px; background:rgba(240,169,31,.15); flex-shrink:0;
  display:flex; align-items:center; justify-content:center;
}
.contact-card .ci svg{ width:22px; height:22px; stroke:var(--amber); }
.contact-card h4{ color:#fff; font-size:15px; margin-bottom:6px; }
.contact-card a, .contact-card p{ color:#b7bbbe; font-size:14px; }
.contact-card a:hover{ color:var(--amber); }
.contact-card .multi{ display:flex; flex-direction:column; gap:4px; }

.form-card{
  background:rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.09); border-radius:18px; padding:32px;
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:14px; margin-bottom:14px; }
@media (max-width:520px){ .form-row{ grid-template-columns:1fr; } }
.form-card label{ font-size:12.5px; color:#a7acb0; display:block; margin-bottom:7px; font-weight:600; }
.form-card input, .form-card select, .form-card textarea{
  width:100%; background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.14); border-radius:10px;
  padding:13px 15px; color:#fff; font-size:14px; transition:border-color .25s, background .25s;
}
.form-card select option{ background:#1d2226; color:#fff; }
.form-card input::placeholder, .form-card textarea::placeholder{ color:#6e7377; }
.form-card input:focus, .form-card select:focus, .form-card textarea:focus{
  outline:none; border-color:var(--amber); background:rgba(255,255,255,.09);
}
.form-card textarea{ resize:vertical; min-height:100px; }
.form-card .full{ grid-column:1/-1; }
.form-card button{ width:100%; margin-top:6px; justify-content:center; }
.form-note{ font-size:12px; color:#787d81; margin-top:12px; text-align:center; }
.form-success{
  display:none; text-align:center; padding:30px 10px; gap:14px; flex-direction:column; align-items:center;
}
.form-success svg{ width:52px; height:52px; stroke:var(--amber); }
.form-success h4{ color:#fff; }
.form-success p{ color:#a7acb0; font-size:14px; }

/* ---------- Map strip ---------- */
.map-strip{
  height:340px; position:relative; overflow:hidden; background:var(--ink-2);
}
.map-strip iframe{ width:100%; height:100%; border:0; filter:grayscale(.4) contrast(1.05); }
.map-pin{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-100%);
  display:flex; flex-direction:column; align-items:center; pointer-events:none;
}
.map-pin .dot{
  width:46px; height:46px; border-radius:50% 50% 50% 0; background:var(--amber); transform:rotate(-45deg);
  display:flex; align-items:center; justify-content:center; box-shadow:0 10px 24px -6px rgba(0,0,0,.5);
}
.map-pin .dot svg{ transform:rotate(45deg); width:22px; height:22px; stroke:var(--ink); }
.map-pin .pulse{
  width:14px; height:14px; border-radius:50%; background:rgba(240,169,31,.5); margin-top:6px;
  animation:pulse 1.8s infinite;
}
@keyframes pulse{ 0%{ transform:scale(1); opacity:.8;} 100%{ transform:scale(3.2); opacity:0;} }

/* ---------- Footer ---------- */
footer{ background:#0f1214; color:#8a8f93; padding:64px 0 26px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:44px; margin-bottom:50px; }
@media (max-width:860px){ .footer-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .footer-grid{ grid-template-columns:1fr; } }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:16px; }
.footer-brand b{ color:#fff; font-size:17px; font-family:var(--font-en); }
.footer-col h5{ color:#fff; font-size:14px; margin-bottom:18px; letter-spacing:.02em; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:13.5px; transition:color .25s; }
.footer-col a:hover{ color:var(--amber); }
.footer-col p{ font-size:13.5px; color:#8a8f93; line-height:1.8; }
.footer-social{ display:flex; gap:10px; margin-top:18px; }
.footer-social a{
  width:36px; height:36px; border-radius:50%; border:1px solid #2a2f32; display:flex; align-items:center; justify-content:center;
  transition:background .25s, border-color .25s;
}
.footer-social a:hover{ background:var(--amber); border-color:var(--amber); }
.footer-social svg{ width:16px; height:16px; stroke:#8a8f93; }
.footer-social a:hover svg{ stroke:var(--ink); }
.footer-bottom{
  border-top:1px solid #1e2225; padding-top:24px; display:flex; justify-content:space-between; align-items:center;
  gap:14px; flex-wrap:wrap; font-size:12.5px;
}
.footer-bottom a{ color:#8a8f93; }
.footer-bottom a:hover{ color:var(--amber); }

/* ---------- Lightbox ---------- */
.lightbox{
  position:fixed; inset:0; z-index:1000; background:rgba(10,11,12,.94);
  display:none; align-items:center; justify-content:center; padding:40px;
  opacity:0; transition:opacity .3s;
}
.lightbox.open{ display:flex; opacity:1; }
.lightbox figure{ max-width:min(1000px,92vw); max-height:86vh; }
.lightbox img{ max-width:100%; max-height:76vh; border-radius:10px; margin-inline:auto; box-shadow:0 30px 80px rgba(0,0,0,.5); }
.lightbox figcaption{ color:#e7e5e0; text-align:center; margin-top:16px; font-size:14px; }
.lightbox-close{
  position:absolute; top:26px; inset-inline-end:26px; width:44px; height:44px; border-radius:50%;
  background:rgba(255,255,255,.1); display:flex; align-items:center; justify-content:center; color:#fff;
  transition:background .25s;
}
.lightbox-close:hover{ background:rgba(255,255,255,.2); }
.lightbox-close svg{ width:20px; height:20px; }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in{ opacity:1; transform:translateY(0); }
.reveal-scale{ opacity:0; transform:scale(.94); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal-scale.in{ opacity:1; transform:scale(1); }
.stagger .reveal:nth-child(1){ transition-delay:.05s; }
.stagger .reveal:nth-child(2){ transition-delay:.12s; }
.stagger .reveal:nth-child(3){ transition-delay:.19s; }
.stagger .reveal:nth-child(4){ transition-delay:.26s; }
.stagger .reveal:nth-child(5){ transition-delay:.33s; }
.stagger .reveal:nth-child(6){ transition-delay:.4s; }
.stagger .reveal:nth-child(7){ transition-delay:.47s; }
.stagger .reveal:nth-child(8){ transition-delay:.54s; }

/* ---------- Mobile refinements (icons, numbers, badges) ---------- */
@media (max-width:600px){
  .vm-card{ padding:26px 22px; }
  .vm-card .icon-badge{ width:44px; height:44px; border-radius:12px; margin-bottom:16px; }
  .vm-card .icon-badge svg{ width:21px; height:21px; }
  .vm-card h3{ font-size:19px; }
  .vm-card p{ font-size:14.5px; }

  .value-card{ padding:20px 18px; }
  .value-card .vi{ width:38px; height:38px; border-radius:10px; margin-bottom:12px; }
  .value-card .vi svg{ width:19px; height:19px; }
  .value-card h4{ font-size:15px; }
  .value-card p{ font-size:13px; }

  .svc-card{ padding:24px 20px; min-height:0; gap:14px; }
  .svc-card .vi{ width:40px; height:40px; border-radius:10px; }
  .svc-card .vi svg{ width:19px; height:19px; }
  .svc-num{ font-size:11.5px; }
  .svc-card h4{ font-size:16px; }

  .cert-point .ci{ width:34px; height:34px; border-radius:9px; }
  .cert-point .ci svg{ width:16px; height:16px; }
  .cert-chip{ padding:8px 12px; font-size:11.5px; }

  .client-card{ padding:15px 16px; gap:11px; }
  .client-card .ci{ width:34px; height:34px; border-radius:9px; font-size:11.5px; }
  .client-card span{ font-size:13px; }

  .equip-row{ padding:12px 14px; gap:11px; }
  .equip-icon{ width:36px; height:36px; border-radius:9px; }
  .equip-icon svg{ width:17px; height:17px; }
  .equip-name{ font-size:13px; }
  .equip-sub{ font-size:11px; }
  .equip-qty{ font-size:11.5px; padding:5px 9px; }

  .contact-card{ padding:16px; gap:13px; }
  .contact-card .ci{ width:38px; height:38px; border-radius:10px; }
  .contact-card .ci svg{ width:18px; height:18px; }

  .footer-social a{ width:32px; height:32px; }
  .footer-social svg{ width:14px; height:14px; }

  .to-top{ width:42px; height:42px; bottom:18px; inset-inline-end:18px; }
  .to-top svg{ width:18px; height:18px; }

  .map-pin .dot{ width:38px; height:38px; }
  .map-pin .dot svg{ width:18px; height:18px; }

  .hero-badge{ font-size:11.5px; padding:7px 13px; gap:7px; }
  .hero-badge i{ width:6px; height:6px; }

  .about-founder-badge{
    top:-14px; inset-inline-end:6px; padding:10px 13px; gap:8px; border-radius:11px;
  }
  .about-founder-badge .n{ font-size:18px; }
  .about-founder-badge .t{ font-size:10px; max-width:84px; }

  .pm-index{ font-size:18px; width:32px; }
  .pm-badge{ font-size:10.5px; padding:5px 11px; }
}

@media (max-width:420px){
  .hero-stats .stat{ padding:16px 8px; }
  .hero-stats .num{ font-size:20px; }
  .hero-stats .lbl{ font-size:10px; }

  .brand-mark{ height:36px; padding:4px 7px; }
  .brand-text b{ font-size:15px; }
  .brand-text span{ font-size:9.5px; }

  .lang-switch button{ padding:4px 7px; font-size:9.5px; }

  .topbar-links svg{ width:12px; height:12px; }
  .topbar{ font-size:11px; }
}

/* ---------- Back to top ---------- */
.to-top{
  position:fixed; bottom:26px; inset-inline-end:26px; width:48px; height:48px; border-radius:50%;
  background:var(--ink); color:var(--amber); display:flex; align-items:center; justify-content:center;
  box-shadow:var(--shadow); opacity:0; pointer-events:none; transform:translateY(12px);
  transition:opacity .3s, transform .3s; z-index:60;
}
.to-top.show{ opacity:1; pointer-events:auto; transform:translateY(0); }
.to-top svg{ width:20px; height:20px; }
html[lang="ar"] .to-top svg{ transform:rotate(180deg); }