/* ============================================================
   NABD ALTAHKOM — Smart Systems / ELV / EV Charging
   ============================================================ */

:root{
  --navy-0:#0e2a2e;
  --navy-1:#112f33;
  --navy-2:#14383a;
  --navy-3:#194142;
  --navy-4:#1e4c4c;
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);

  --gold:#79c1bb;
  --gold-2:#bfe1de;
  --blue:#549893;
  --blue-2:#2e6e6a;
  --error:#e08585;

  --text:#e8f4f2;
  --text-dim:#afc0bf;
  --text-dim-2:#798d8e;
  --white:#ffffff;

  --grad-gold: linear-gradient(120deg,var(--gold) 0%,var(--gold-2) 50%,var(--gold) 100%);
  --grad-blue: linear-gradient(120deg,var(--blue-2) 0%,var(--blue) 100%);
  --grad-hero: radial-gradient(1200px 600px at 15% 20%, rgba(84,152,147,.18), transparent 60%),
               radial-gradient(1000px 700px at 85% 30%, rgba(121,193,187,.14), transparent 60%),
               radial-gradient(800px 800px at 50% 100%, rgba(46,110,106,.16), transparent 60%);

  --shadow-gold: 0 10px 30px -8px rgba(121,193,187,.4);
  --shadow-blue: 0 10px 30px -8px rgba(84,152,147,.35);
  --radius: 18px;
  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  background:var(--navy-0);
  color:var(--text);
  font-family:'Tajawal',sans-serif;
  overflow-x:hidden;
  line-height:1.7;
}
img{ max-width:100%; display:block; }
a{ text-decoration:none; color:inherit; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; }
input,textarea,select{ font-family:inherit; }
::selection{ background:var(--gold); color:var(--navy-0); }

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 24px;
}

.text-gradient{
  background:var(--grad-gold);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  border-radius:100px;
  font-weight:700;
  font-size:15px;
  transition:transform .35s var(--ease), box-shadow .35s var(--ease), background .35s;
  white-space:nowrap;
}
.btn-primary{
  background:var(--grad-gold);
  color:#0e2a2e;
  box-shadow:var(--shadow-gold);
}
.btn-primary:hover{ transform:translateY(-3px); box-shadow:0 16px 36px -8px rgba(121,193,187,.6); }
.btn-outline{
  border:1.5px solid var(--border-2);
  color:var(--text);
  backdrop-filter:blur(6px);
}
.btn-outline:hover{ border-color:var(--gold); color:var(--gold); transform:translateY(-3px); }
.btn-lg{ padding:17px 32px; font-size:16px; }
.btn-block{ width:100%; justify-content:center; }

/* ---------- Loader ---------- */
.loader{
  position:fixed; inset:0; z-index:9999;
  background:var(--navy-0);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  transition:opacity .6s var(--ease), visibility .6s;
}
.loader.hide{ opacity:0; visibility:hidden; }
.loader .loader-mark{ width:auto; height:54px; animation:iconFloat 2.2s ease-in-out infinite; }
.loader-logo{ font-family:'Tajawal',sans-serif; font-size:24px; font-weight:800; letter-spacing:.5px; color:var(--text); }
.loader-logo span{ color:var(--gold); }
.loader-bar{ width:180px; height:3px; background:var(--border); border-radius:10px; overflow:hidden; }
.loader-bar span{ display:block; height:100%; width:0%; background:var(--grad-gold); animation:loadbar 1.1s var(--ease) forwards; }
@keyframes loadbar{ to{ width:100%; } }

/* ---------- Cursor glow ---------- */
.cursor-glow{
  position:fixed; top:0; left:0; width:420px; height:420px; border-radius:50%;
  background:radial-gradient(circle, rgba(84,152,147,.08), transparent 70%);
  pointer-events:none; z-index:2; transform:translate(-50%,-50%);
  transition:opacity .3s; opacity:0;
}
@media(hover:hover){ .cursor-glow{ opacity:1; } }

/* ---------- Reveal animation ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(36px);
  transition:opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].in-view{ opacity:1; transform:translateY(0); }

/* ---------- Navbar ---------- */
.navbar{
  position:fixed; top:0; left:0; right:0; z-index:1000;
  padding:22px 0;
  transition:padding .35s var(--ease), background .35s var(--ease), box-shadow .35s;
}
.navbar.scrolled{
  padding:14px 0;
  background:rgba(14,42,46,.82);
  backdrop-filter:blur(16px);
  box-shadow:0 8px 30px rgba(0,0,0,.35);
  border-bottom:1px solid var(--border);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; }
.logo{ display:flex; align-items:center; gap:11px; }
.brand-mark{ width:auto; height:32px; flex-shrink:0; }
.logo-text{
  display:flex; flex-direction:column; line-height:1.25;
  font-family:'Tajawal',sans-serif; font-weight:800; font-size:19px; color:var(--text);
}
.logo-text small{ font-family:'Poppins',sans-serif; font-weight:500; font-size:9px; color:var(--text-dim-2); letter-spacing:2.5px; margin-top:2px; }

.footer-brand .brand-mark{ width:auto; height:37px; }
.footer-brand .logo-text{ font-size:21px; }

.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:15px; font-weight:500; color:var(--text-dim); position:relative; padding:6px 0;
  transition:color .3s;
}
.nav-links a::after{
  content:''; position:absolute; inset-inline-start:0; bottom:0; width:0; height:2px; background:var(--grad-gold);
  transition:width .35s var(--ease);
}
.nav-links a:hover, .nav-links a.active{ color:var(--text); }
.nav-links a:hover::after, .nav-links a.active::after{ width:100%; }

.burger{ display:none; flex-direction:column; gap:5px; width:30px; z-index:1001; }
.burger span{ height:2px; background:var(--text); border-radius:2px; transition:.35s var(--ease); }
.burger.open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2){ opacity:0; }
.burger.open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height:100vh;
  display:flex; align-items:center;
  padding:140px 0 80px;
  overflow:hidden;
  background:var(--navy-0);
}
.hero-bg{ position:absolute; inset:0; z-index:0; }
.hero-bg::before{ content:''; position:absolute; inset:0; background:var(--grad-hero); }
.grid-overlay{
  position:absolute; inset:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 30%, black, transparent);
}
.blob{ position:absolute; border-radius:50%; filter:blur(70px); opacity:.5; animation:float 14s ease-in-out infinite; }
.blob-1{ width:420px; height:420px; background:radial-gradient(circle, rgba(46,110,106,.35), transparent 70%); top:-100px; right:-60px; }
.blob-2{ width:360px; height:360px; background:radial-gradient(circle, rgba(121,193,187,.3), transparent 70%); bottom:-80px; left:-60px; animation-delay:-4s; }
.blob-3{ width:280px; height:280px; background:radial-gradient(circle, rgba(84,152,147,.28), transparent 70%); top:40%; left:35%; animation-delay:-8s; }
@keyframes float{
  0%,100%{ transform:translate(0,0) scale(1); }
  50%{ transform:translate(30px,-30px) scale(1.08); }
}

.circuit-lines{ position:absolute; inset:0; width:100%; height:100%; opacity:.35; }
.c-line{ fill:none; stroke:url(#none); stroke:rgba(84,152,147,.5); stroke-width:1.5; stroke-dasharray:8 6; animation:dash 26s linear infinite; }
.c-line.l2{ stroke:rgba(121,193,187,.5); animation-duration:32s; }
.c-line.l3{ stroke:rgba(46,110,106,.5); animation-duration:22s; animation-direction:reverse; }
.c-line.l4{ stroke:rgba(84,152,147,.35); animation-duration:38s; }
@keyframes dash{ to{ stroke-dashoffset:-1000; } }
.node{ fill:var(--blue); opacity:.7; animation:pulseNode 3s ease-in-out infinite; }
@keyframes pulseNode{ 0%,100%{ opacity:.3; r:3;} 50%{ opacity:1; r:5; } }

.particles{ position:absolute; inset:0; }
.particles span{
  position:absolute; width:3px; height:3px; border-radius:50%;
  background:var(--gold); opacity:.6; animation:rise linear infinite;
}
@keyframes rise{
  0%{ transform:translateY(0) translateX(0); opacity:0; }
  10%{ opacity:.8; }
  90%{ opacity:.4; }
  100%{ transform:translateY(-100vh) translateX(20px); opacity:0; }
}

.hero-inner{
  position:relative; z-index:2;
  display:grid; grid-template-columns:1.1fr .9fr; gap:40px; align-items:center;
}
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  padding:9px 18px; border-radius:100px;
  background:rgba(255,255,255,.05); border:1px solid var(--border-2);
  font-size:13px; font-weight:600; color:var(--gold-2);
  margin-bottom:22px;
}
.eyebrow i{ color:var(--gold); }

.hero-text h1{
  font-size:clamp(34px,5vw,58px);
  font-weight:900;
  line-height:1.25;
  margin-bottom:22px;
}
.hero-desc{ color:var(--text-dim); font-size:17px; max-width:560px; margin-bottom:34px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom:28px; }
.hero-note{ display:flex; align-items:center; gap:10px; color:var(--text-dim-2); font-size:14px; }
.hero-note i{ color:var(--gold); }

/* hero orbit visual */
.hero-visual{ display:flex; align-items:center; justify-content:center; position:relative; height:480px; }
.orbit-wrap{ position:relative; width:400px; height:400px; }
.orbit-core{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:100px; height:100px; border-radius:50%;
  background:var(--grad-gold);
  display:flex; align-items:center; justify-content:center;
  font-size:38px; color:#0e2a2e;
  box-shadow:0 0 60px rgba(121,193,187,.55), inset 0 0 20px rgba(255,255,255,.4);
  animation:corePulse 3s ease-in-out infinite;
  z-index:3;
}
@keyframes corePulse{ 0%,100%{ box-shadow:0 0 60px rgba(121,193,187,.55);} 50%{ box-shadow:0 0 90px rgba(121,193,187,.85);} }

.orbit-ring{ position:absolute; top:50%; left:50%; border:1px dashed var(--border-2); border-radius:50%; transform:translate(-50%,-50%); }
.r1{ width:220px; height:220px; }
.r2{ width:320px; height:320px; border-style:solid; border-color:var(--border); }
.r3{ width:400px; height:400px; }

.orbit{ position:absolute; inset:0; animation:spin 22s linear infinite; }
.orbit-2{ animation-duration:34s; animation-direction:reverse; }
.orbit-icon{
  --r:160px;
  position:absolute; top:50%; left:50%; width:64px; height:64px; border-radius:18px;
  background:rgba(255,255,255,.06); border:1px solid var(--border-2);
  backdrop-filter:blur(8px);
  display:flex; align-items:center; justify-content:center; font-size:24px; color:var(--blue);
  transform:
    translate(-50%,-50%)
    rotate(var(--a))
    translate(var(--r))
    rotate(calc(var(--a) * -1));
  animation:counterspin 22s linear infinite;
}
.orbit-icon.sm{ --r:200px; width:50px; height:50px; font-size:18px; color:var(--gold); animation-duration:34s; animation-direction:reverse; }
@keyframes spin{ to{ transform:rotate(360deg); } }
@keyframes counterspin{ to{ transform:translate(-50%,-50%) rotate(calc(var(--a) + 360deg)) translate(var(--r)) rotate(calc((var(--a) + 360deg) * -1)); } }

.scroll-down{
  position:absolute; bottom:34px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:10px;
  font-size:12px; color:var(--text-dim-2); z-index:2;
}
.scroll-down span{ width:1px; height:36px; background:linear-gradient(var(--gold), transparent); position:relative; overflow:hidden; }
.scroll-down span::after{ content:''; position:absolute; top:-10px; left:0; width:100%; height:10px; background:var(--gold); animation:scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine{ 0%{ top:-10px;} 100%{ top:36px;} }

/* ---------- Marquee ---------- */
.marquee{
  background:var(--navy-1); border-top:1px solid var(--border); border-bottom:1px solid var(--border);
  overflow:hidden; padding:18px 0;
}
.marquee-track{ display:flex; gap:28px; white-space:nowrap; width:max-content; animation:scrollx 34s linear infinite; }
.marquee-track--reverse{ animation-direction:reverse; }
.marquee-track span{ font-weight:600; color:var(--text-dim); font-size:14px; }
.marquee-track i{ font-size:5px; color:var(--gold); align-self:center; }
@keyframes scrollx{ from{ transform:translateX(0);} to{ transform:translateX(-50%);} }

/* ---------- Section generic ---------- */
section{ padding:120px 0; position:relative; }
.section-tag{
  display:inline-block; font-size:13px; font-weight:700; letter-spacing:1px; color:var(--gold);
  padding:6px 16px; border:1px solid var(--border-2); border-radius:100px; margin-bottom:18px;
}
.section-head{ max-width:640px; margin-bottom:60px; }
.section-head.center, .section-tag.center{ margin-left:auto; margin-right:auto; text-align:center; }
.section-head h2{ font-size:clamp(28px,3.6vw,42px); font-weight:900; line-height:1.35; margin-bottom:16px; }
.section-head p{ color:var(--text-dim); font-size:16px; }
.services-calc-prompt{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-top:20px; }

/* ---------- About ---------- */
.about{ background:var(--navy-1); }
.about-inner{ display:grid; grid-template-columns:.9fr 1.1fr; gap:64px; align-items:center; }
.about-frame{ position:relative; width:100%; aspect-ratio:1/1; max-width:440px; }
.about-glow{ position:absolute; inset:-20px; background:radial-gradient(circle, rgba(121,193,187,.18), transparent 70%); filter:blur(10px); }
.about-panel{
  position:relative; width:100%; height:100%; border-radius:28px;
  background:linear-gradient(160deg, var(--navy-3), var(--navy-2));
  border:1px solid var(--border-2);
  display:flex; align-items:center; justify-content:center; flex-direction:column; gap:26px;
  overflow:hidden;
}
.about-panel i{ font-size:80px; color:var(--gold); filter:drop-shadow(0 0 30px rgba(121,193,187,.5)); animation:iconFloat 4s ease-in-out infinite; }
@keyframes iconFloat{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(-14px);} }
.panel-lines{ display:flex; flex-direction:column; gap:10px; width:60%; }
.panel-lines span{ height:6px; border-radius:4px; background:rgba(255,255,255,.08); overflow:hidden; position:relative; }
.panel-lines span::after{ content:''; position:absolute; inset:0; background:var(--grad-blue); animation:fillbar 2.4s ease-in-out infinite; }
.panel-lines span:nth-child(2)::after{ animation-delay:.3s; }
.panel-lines span:nth-child(3)::after{ animation-delay:.6s; }
@keyframes fillbar{ 0%{ transform:scaleX(0); transform-origin:right; } 50%{ transform:scaleX(1); transform-origin:right; } 100%{ transform:scaleX(0); transform-origin:left; } }
@keyframes fillbar-ltr{ 0%{ transform:scaleX(0); transform-origin:left; } 50%{ transform:scaleX(1); transform-origin:left; } 100%{ transform:scaleX(0); transform-origin:right; } }
html[dir="ltr"] .panel-lines span::after{ animation-name:fillbar-ltr; }


.about-text p{ color:var(--text-dim); margin-bottom:18px; }
.about-points{ margin:26px 0 32px; display:flex; flex-direction:column; gap:14px; }
.about-points li{ display:flex; align-items:center; gap:12px; font-weight:500; }
.about-points i{ color:var(--gold); font-size:18px; }

/* ---------- Services ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:28px; }
.services-see-all{ text-align:center; margin-top:48px; }
.service-card{
  position:relative;
  background:linear-gradient(160deg, var(--navy-2), var(--navy-1));
  border:1px solid var(--border); border-radius:var(--radius);
  padding:40px 32px; transition:transform .4s var(--ease), border-color .4s, box-shadow .4s;
}
.service-card:hover{ transform:translateY(-10px); border-color:var(--border-2); box-shadow:0 30px 60px -20px rgba(0,0,0,.5); }
.service-card.featured{ background:linear-gradient(160deg, rgba(121,193,187,.1), var(--navy-1)); border-color:rgba(121,193,187,.35); }
.service-card .badge{
  position:absolute; top:-14px; inset-inline-start:32px; background:var(--grad-gold); color:#0e2a2e;
  font-size:12px; font-weight:800; padding:6px 16px; border-radius:100px; box-shadow:var(--shadow-gold);
}
.service-icon{
  width:64px; height:64px; border-radius:16px; margin-bottom:24px;
  background:rgba(255,255,255,.05); border:1px solid var(--border-2);
  display:flex; align-items:center; justify-content:center; font-size:26px; color:var(--blue);
  transition:transform .4s var(--ease);
}
.service-card:hover .service-icon{ transform:rotate(-8deg) scale(1.08); }
.service-card h3{ font-size:22px; font-weight:800; margin-bottom:12px; }
.service-card > p{ color:var(--text-dim); margin-bottom:22px; font-size:15px; }
.service-card ul{ display:flex; flex-direction:column; gap:12px; margin-bottom:26px; }
.service-card ul li{ display:flex; align-items:center; gap:10px; font-size:14.5px; color:var(--text-dim); }
.service-card ul i{ color:var(--gold); font-size:13px; }
.card-link{ display:inline-flex; align-items:center; gap:8px; font-weight:700; color:var(--gold-2); font-size:14px; }
.card-link i{ transition:transform .3s var(--ease); }
.service-card:hover .card-link i{ transform:translateX(-5px); }

/* ---------- Process ---------- */
.process{ background:var(--navy-1); }
.process-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:26px; }
.process-step{
  position:relative; padding:34px 26px; border-radius:var(--radius);
  border:1px solid var(--border); background:var(--navy-2);
  transition:transform .4s var(--ease), border-color .4s;
}
.process-step:hover{ transform:translateY(-8px); border-color:rgba(121,193,187,.3); }
.step-num{ font-family:'Poppins',sans-serif; font-size:34px; font-weight:800; color:rgba(255,255,255,.08); margin-bottom:6px; }
.process-step i{ font-size:26px; color:var(--gold); margin-bottom:16px; display:block; }
.process-step h4{ font-size:18px; font-weight:800; margin-bottom:10px; }
.process-step p{ color:var(--text-dim); font-size:14.5px; }

/* ---------- Services index / detail pages ---------- */
.services-index-hero{ padding:160px 0 60px; background:var(--navy-0); }
.services-index-umbrella{ padding:70px 0; }
.services-index-umbrella:nth-child(even){ background:var(--navy-1); }
.umbrella-head{ max-width:640px; margin-bottom:42px; }
.umbrella-head h3{ font-size:clamp(22px,2.6vw,30px); font-weight:900; margin-bottom:10px; }
.umbrella-head p{ color:var(--text-dim); font-size:15px; }
.services-mini-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); gap:24px; }
.service-mini-card{
  display:block; padding:32px 28px; border-radius:var(--radius);
  border:1px solid var(--border); background:linear-gradient(160deg,var(--navy-2),var(--navy-1));
  transition:transform .4s var(--ease), border-color .4s;
}
.service-mini-card:hover{ transform:translateY(-8px); border-color:var(--border-2); }
.service-mini-card h3{ font-size:19px; font-weight:800; margin:20px 0 10px; }
.service-mini-card p{ color:var(--text-dim); font-size:14px; margin-bottom:18px; min-height:40px; }
.mini-card-link{ display:inline-flex; align-items:center; gap:8px; font-weight:700; color:var(--gold-2); font-size:13.5px; }
.mini-card-link i{ transition:transform .3s var(--ease); }
.service-mini-card:hover .mini-card-link i{ transform:translateX(-5px); }
html[dir="ltr"] .service-mini-card:hover .mini-card-link i{ transform:translateX(5px); }

.service-detail-hero{ padding:150px 0 60px; background:var(--navy-0); }
.breadcrumb{ display:flex; align-items:center; gap:10px; font-size:13.5px; color:var(--text-dim-2); margin-bottom:24px; }
.breadcrumb a{ color:var(--text-dim); transition:color .3s; }
.breadcrumb a:hover{ color:var(--gold); }
.service-detail-title{ font-size:clamp(30px,4vw,46px); font-weight:900; margin-top:16px; line-height:1.3; }
.service-detail-tagline{ color:var(--text-dim); font-size:17px; max-width:640px; margin-top:16px; }
.service-detail-grid{ display:grid; grid-template-columns:1.3fr .9fr; gap:56px; align-items:start; }
.service-detail-block{ margin-bottom:56px; }
.service-detail-block h2{ font-size:24px; font-weight:800; margin-bottom:18px; }
.service-detail-block > p{ color:var(--text-dim); margin-bottom:14px; }
.deliver-list{ display:grid; gap:12px; }
.deliver-list li{ display:flex; align-items:flex-start; gap:12px; color:var(--text-dim); font-size:15px; }
.deliver-list li i{ color:var(--gold); font-size:14px; margin-top:5px; }
.deliver-list li b{ color:var(--text); font-weight:600; }
.standards-list{ display:flex; flex-direction:column; gap:14px; }
.standard-item{ padding:16px 20px; border-radius:14px; background:var(--navy-2); border:1px solid var(--border); }
.standard-item b{ display:block; font-size:14.5px; color:var(--gold-2); margin-bottom:4px; }
.standard-item span{ font-size:13.5px; color:var(--text-dim); }
.scope-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.scope-card{ padding:24px; border-radius:14px; background:var(--navy-2); border:1px solid var(--border); }
.scope-card h4{ font-size:15px; font-weight:800; color:var(--gold); margin-bottom:10px; }
.scope-card p{ color:var(--text-dim); font-size:14px; }
.faq-list{ display:flex; flex-direction:column; gap:14px; }
.faq-item{ padding:20px 24px; border-radius:14px; background:var(--navy-2); border:1px solid var(--border); }
.faq-item h4{ font-size:15.5px; font-weight:700; margin-bottom:8px; }
.faq-item p{ color:var(--text-dim); font-size:14px; }
.service-sidebar{ position:sticky; top:110px; display:flex; flex-direction:column; gap:20px; }
.sidebar-card{ padding:28px; border-radius:var(--radius); background:linear-gradient(160deg,rgba(121,193,187,.1),var(--navy-1)); border:1px solid rgba(121,193,187,.3); }
.sidebar-card h4{ font-size:17px; font-weight:800; margin-bottom:10px; }
.sidebar-card p{ color:var(--text-dim); font-size:14px; margin-bottom:18px; }
.related-services{ display:flex; flex-direction:column; gap:10px; }
.related-services a{ display:flex; align-items:center; gap:10px; padding:12px 14px; border-radius:12px; background:var(--navy-2); border:1px solid var(--border); font-size:13.5px; font-weight:600; color:var(--text-dim); transition:.3s; }
.related-services a:hover{ color:var(--text); border-color:var(--border-2); }
.related-services a i{ color:var(--gold); font-size:13px; }

@media (max-width:960px){
  .service-detail-grid{ grid-template-columns:1fr; }
  .service-sidebar{ position:static; }
  .scope-grid{ grid-template-columns:1fr; }
}

/* ---------- Why us ---------- */
.why-inner{ display:block; }
.why-text > p{ color:var(--text-dim); margin-bottom:34px; max-width:620px; }
.why-grid{ display:grid; grid-template-columns:1fr 1fr; gap:24px; max-width:760px; }
.why-item{ display:flex; gap:14px; align-items:flex-start; }
.why-item i{ font-size:22px; color:var(--blue); margin-top:4px; }
.why-item h5{ font-size:16px; font-weight:800; margin-bottom:6px; }
.why-item p{ color:var(--text-dim); font-size:13.5px; }


/* ---------- Projects ---------- */
.filters{ display:flex; gap:12px; justify-content:center; margin-bottom:46px; flex-wrap:wrap; }
.filter-btn{
  padding:10px 22px; border-radius:100px; border:1px solid var(--border-2);
  color:var(--text-dim); font-weight:600; font-size:14px; transition:.3s;
}
.filter-btn:hover{ color:var(--text); border-color:var(--gold); }
.filter-btn.active{ background:var(--grad-gold); color:#0e2a2e; border-color:transparent; }

.projects-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.project-card{
  border-radius:var(--radius); overflow:hidden; border:1px solid var(--border);
  transition:transform .4s var(--ease), box-shadow .4s;
}
.project-card:hover{ transform:translateY(-8px); box-shadow:0 30px 60px -18px rgba(0,0,0,.55); }
.project-card.hide{ display:none; }
.project-media{
  height:220px; display:flex; align-items:center; justify-content:center; font-size:52px; color:rgba(255,255,255,.85);
  position:relative; overflow:hidden; transition:transform .5s var(--ease);
}
.project-card:hover .project-media{ transform:scale(1.06); }
.project-media::after{ content:''; position:absolute; inset:0; background:linear-gradient(160deg, rgba(0,0,0,0), rgba(0,0,0,.35)); }
.grad-1{ background:linear-gradient(135deg,var(--navy-1),var(--blue-2)); }
.grad-2{ background:linear-gradient(135deg,var(--navy-3),var(--gold)); }
.grad-3{ background:linear-gradient(135deg,var(--navy-0),var(--blue)); }
.grad-4{ background:linear-gradient(135deg,var(--navy-2),var(--gold-2)); }
.grad-5{ background:linear-gradient(135deg,var(--gold),var(--gold-2)); color:var(--navy-0); }
.grad-6{ background:linear-gradient(135deg,var(--navy-4),var(--blue)); }
.project-info{ padding:22px; background:var(--navy-2); }
.project-info span{ font-size:12.5px; color:var(--gold); font-weight:700; }
.project-info h4{ font-size:17px; font-weight:700; margin-top:8px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  padding:0;
  margin:0 24px;
  border-radius:28px;
  background:linear-gradient(120deg, rgba(121,193,187,.14), rgba(84,152,147,.08));
  border:1px solid var(--border-2);
  max-width:1240px; margin-inline:auto;
}
.cta-inner{
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  padding:56px 50px;
}
.cta-inner h2{ font-size:clamp(24px,3vw,34px); font-weight:900; margin-bottom:10px; }
.cta-inner p{ color:var(--text-dim); }

/* ---------- Credibility strip ---------- */
.credibility{ background:var(--navy-1); }
.credibility-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; max-width:1040px; margin:0 auto; }
.credibility-item{ display:flex; flex-direction:column; align-items:center; text-align:center; gap:12px; }
.credibility-item i{ font-size:26px; color:var(--gold); }
.credibility-item h5{ font-size:15px; font-weight:800; }
.credibility-item p{ color:var(--text-dim); font-size:13px; line-height:1.6; }

/* ---------- Testimonials ---------- */
.testi-slider{ position:relative; max-width:760px; margin:0 auto; overflow:hidden; direction:ltr; }
.testi-track{ display:flex; transition:transform .6s var(--ease); }
.testi-card{
  direction:rtl;
  min-width:100%; text-align:center; padding:44px 30px;
  background:var(--navy-2); border:1px solid var(--border); border-radius:var(--radius);
}
html[dir="ltr"] .testi-card{ direction:ltr; }
.stars{ color:var(--gold); font-size:15px; margin-bottom:18px; letter-spacing:3px; }
.testi-card p{ font-size:18px; color:var(--text); margin-bottom:26px; line-height:1.9; }
.testi-user{ display:flex; align-items:center; justify-content:center; gap:14px; }
.avatar{
  width:46px; height:46px; border-radius:50%; background:var(--grad-gold); color:#0e2a2e;
  display:flex; align-items:center; justify-content:center; font-weight:800; font-size:14px;
}
.testi-user b{ display:block; font-size:14.5px; }
.testi-user small{ color:var(--text-dim-2); font-size:12.5px; }
.testi-dots{ display:flex; justify-content:center; gap:10px; margin-top:28px; }
.testi-dots span{ width:9px; height:9px; border-radius:50%; background:var(--border-2); cursor:pointer; transition:.3s; }
.testi-dots span.active{ background:var(--gold); width:26px; border-radius:6px; }

/* ---------- Contact ---------- */
.contact{ background:var(--navy-1); }
.contact-inner{ display:grid; grid-template-columns:.85fr 1.15fr; gap:60px; }
.contact-info > p{ color:var(--text-dim); margin-bottom:32px; max-width:420px; }
.info-list{ display:flex; flex-direction:column; gap:16px; margin-bottom:32px; }
.info-item{
  display:flex; align-items:center; gap:16px; padding:16px 20px;
  background:var(--navy-2); border:1px solid var(--border); border-radius:14px; transition:.3s;
}
a.info-item:hover{ border-color:var(--gold); transform:translateX(-4px); }
.info-item i{ font-size:20px; color:var(--gold); width:22px; text-align:center; }
.info-item small{ display:block; color:var(--text-dim-2); font-size:12px; margin-bottom:3px; }
.info-item b{ font-size:14.5px; }
.social-row{ display:flex; gap:12px; }
.social-row a{
  width:44px; height:44px; border-radius:50%; border:1px solid var(--border-2);
  display:flex; align-items:center; justify-content:center; font-size:16px; color:var(--text-dim);
  transition:.3s;
}
.social-row a:hover{ background:var(--grad-gold); color:#0e2a2e; border-color:transparent; transform:translateY(-4px); }

.contact-form{
  background:var(--navy-2); border:1px solid var(--border); border-radius:var(--radius); padding:40px;
}
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.form-group{ margin-bottom:20px; }
.form-group label{ display:block; font-size:13.5px; font-weight:600; color:var(--text-dim); margin-bottom:8px; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding:13px 16px; border-radius:10px; border:1px solid var(--border-2);
  background:var(--navy-1); color:var(--text); font-size:14.5px; transition:border-color .3s;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ outline:none; border-color:var(--gold); }
.form-group textarea{ resize:vertical; }
.form-note{ text-align:center; margin-top:14px; font-size:13.5px; color:var(--blue); min-height:18px; }
.form-note.is-error{ color:var(--error); }
.form-honeypot{ position:absolute; left:-9999px; width:1px; height:1px; overflow:hidden; }
.btn[disabled]{ opacity:.65; cursor:not-allowed; }

/* ---------- Not found (404) ---------- */
.not-found{ min-height:70vh; display:flex; align-items:center; }
.not-found-inner{ max-width:560px; margin:0 auto; text-align:center; }
.not-found-inner h1{ font-size:clamp(28px,3.6vw,42px); font-weight:900; line-height:1.35; margin-bottom:16px; }
.not-found-inner p{ color:var(--text-dim); font-size:16px; margin-bottom:32px; }
.not-found-actions{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* ---------- Quote form (multi-step) ---------- */
.quote-hero{ padding:160px 0 60px; background:var(--navy-0); }
.quote-container{ max-width:760px; margin:0 auto; }

/* Progress indicator. JS only sets scaleX(fraction) - the fill direction
   (which side it grows from) is decided entirely by CSS, same transform-origin
   toggle used by .panel-lines, so it always fills toward the reading-end
   for the active locale regardless of what the JS does. */
.quote-progress{ margin-bottom:28px; }
.quote-progress-bar{ height:6px; border-radius:4px; background:rgba(255,255,255,.08); overflow:hidden; position:relative; }
.quote-progress-bar span{
  position:absolute; inset:0; background:var(--grad-gold);
  transform:scaleX(0); transform-origin:right; transition:transform .3s ease;
}
html[dir="ltr"] .quote-progress-bar span{ transform-origin:left; }
.quote-progress-label{ margin-top:10px; font-size:13px; color:var(--text-dim); text-align:center; }

.quote-form fieldset{ border:0; padding:0; margin:0 0 36px; min-width:0; }
.quote-form legend{ padding:0; font-size:22px; font-weight:800; margin-bottom:6px; width:100%; }
.quote-step-subtitle{ color:var(--text-dim); font-size:14px; margin-top:4px; }

.quote-options{ display:grid; grid-template-columns:repeat(auto-fill,minmax(150px,1fr)); gap:12px; margin-top:18px; }
.quote-options--checkbox{ grid-template-columns:repeat(auto-fill,minmax(210px,1fr)); }
.quote-option{
  display:flex; align-items:center; gap:10px; padding:14px 16px; border-radius:12px;
  border:1px solid var(--border-2); background:var(--navy-1); cursor:pointer;
  font-size:14px; transition:border-color .2s,background .2s;
}
.quote-option input{ accent-color:var(--gold); flex:none; }
.quote-option:hover{ border-color:var(--gold); }
.quote-option.is-checked{ border-color:var(--gold); background:linear-gradient(160deg,rgba(121,193,187,.15),var(--navy-1)); }
.quote-systems-group{ margin-top:24px; }
.quote-systems-group h4{ font-size:14px; font-weight:800; color:var(--gold-2); margin-bottom:12px; }

.quote-checkbox-label{ display:flex; align-items:flex-start; gap:10px; font-size:14px; color:var(--text-dim); cursor:pointer; }
.quote-checkbox-label input{ margin-top:3px; accent-color:var(--gold); flex:none; }
.quote-checkbox-label a{ color:var(--gold-2); text-decoration:underline; }
.field-error{ display:block; color:var(--error); font-size:13px; margin-top:8px; }

.quote-nav{ display:flex; gap:14px; margin-top:8px; }
.quote-nav .btn{ flex:1; }
/* .btn sets display:inline-flex, which as an author rule beats the
   browser's default [hidden]{display:none} regardless of selector
   specificity - without this, Back/Next stay visible with JS off. */
.quote-nav .btn[hidden]{ display:none; }

.quote-whatsapp-fallback{ margin-top:28px; padding-top:28px; border-top:1px solid var(--border); text-align:center; }
.quote-whatsapp-fallback p{ color:var(--text-dim); font-size:14px; margin-bottom:14px; }

/* Progressive enhancement: every step is visible by default (a single
   long form that submits normally without JS). Once quote-form.js runs,
   it adds .js-enabled to the form and only these rules kick in. */
.js-enabled .quote-step{ display:none; }
.js-enabled .quote-step.is-active{ display:block; }

/* ---------- Thank-you page ---------- */
.thank-you-steps{
  text-align:start; background:var(--navy-2); border:1px solid var(--border);
  border-radius:var(--radius); padding:28px; margin:0 0 32px;
}
.thank-you-steps h3{ font-size:15px; font-weight:800; margin-bottom:14px; color:var(--gold-2); }
.thank-you-steps ul{ display:flex; flex-direction:column; gap:12px; }
.thank-you-steps li{ display:flex; align-items:flex-start; gap:10px; color:var(--text-dim); font-size:14.5px; }
.thank-you-steps li i{ color:var(--gold); margin-top:3px; }
.thank-you-whatsapp-note{ color:var(--text-dim); font-size:13.5px; margin-bottom:16px; }

/* ---------- Legal pages (privacy) ---------- */
.legal-page{ padding:160px 0 120px; }
.legal-inner{ max-width:760px; margin:0 auto; }
.legal-inner h1{ font-size:clamp(28px,3.6vw,40px); font-weight:900; margin-bottom:10px; }
.legal-updated{ color:var(--text-dim); font-size:13.5px; margin-bottom:24px; }
.legal-intro{ color:var(--text-dim); font-size:16px; margin-bottom:36px; }
.legal-section{ margin-bottom:28px; }
.legal-section h2{ font-size:18px; font-weight:800; margin-bottom:10px; color:var(--gold-2); }
.legal-section p{ color:var(--text-dim); font-size:15px; line-height:1.8; }

/* ---------- Footer ---------- */
.footer{ background:var(--navy-0); border-top:1px solid var(--border); padding:70px 0 0; }
.footer-inner{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:50px; }
.footer-brand p{ color:var(--text-dim); font-size:14px; margin:16px 0 22px; max-width:280px; }
.footer-col h5{ font-size:15px; font-weight:800; margin-bottom:20px; }
.footer-col a, .footer-col .footer-line{ display:block; color:var(--text-dim); font-size:14px; margin-bottom:13px; transition:.3s; }
.footer-col a:hover{ color:var(--gold); }
.footer-col a i, .footer-col .footer-line i{ margin-inline-end:8px; color:var(--gold); }
.footer-bottom{ border-top:1px solid var(--border); padding:22px 0; text-align:center; color:var(--text-dim-2); font-size:13px; }

/* ---------- Back to top ---------- */
.to-top{
  position:fixed; bottom:28px; inset-inline-end:28px; width:48px; height:48px; border-radius:50%;
  background:var(--grad-gold); color:#0e2a2e; display:flex; align-items:center; justify-content:center;
  font-size:16px; z-index:900; box-shadow:var(--shadow-gold);
  opacity:0; visibility:hidden; transform:translateY(20px);
  transition:.4s var(--ease);
}
.to-top.show{ opacity:1; visibility:visible; transform:translateY(0); }

/* =====================================================
   Responsive
===================================================== */
@media (max-width:1080px){
  .hero-inner{ grid-template-columns:1fr; }
  .hero-visual{ order:-1; height:340px; }
  .orbit-wrap{ width:300px; height:300px; }
  .r1{ width:170px; height:170px; } .r2{ width:240px; height:240px; } .r3{ width:300px; height:300px; }
  .orbit-icon{ --r:120px; }
  .orbit-icon.sm{ --r:150px; }
  .about-inner, .contact-inner{ grid-template-columns:1fr; }
  .about-visual{ max-width:400px; margin:0 auto; }
  .services-grid{ grid-template-columns:1fr 1fr; }
  .process-grid{ grid-template-columns:1fr 1fr; }
  .credibility-grid{ grid-template-columns:1fr 1fr; }
  .footer-inner{ grid-template-columns:1fr 1fr; }
}

@media (max-width:860px){
  .nav-links, .nav-cta{ display:none; }
  .burger{ display:flex; }
  .nav-links.open{
    display:flex; position:fixed; inset-block:0; inset-inline-start:0; width:78%; height:100vh; top:0;
    background:rgba(14,42,46,.98); backdrop-filter:blur(20px);
    flex-direction:column; align-items:flex-start; justify-content:center; gap:26px; padding:40px;
    border-inline-end:1px solid var(--border); z-index:1000;
  }
  .nav-links.open a{ font-size:19px; }
  .services-grid, .projects-grid, .why-grid, .credibility-grid{ grid-template-columns:1fr; }
  .process-grid{ grid-template-columns:1fr 1fr; }
  .form-row{ grid-template-columns:1fr; }
  section{ padding:80px 0; }
  .cta-inner{ flex-direction:column; text-align:center; padding:44px 26px; }
  .footer-inner{ grid-template-columns:1fr; gap:34px; }
  .quote-hero{ padding:130px 0 40px; }
}

@media (max-width:560px){
  .hero{ padding-top:120px; }
  .process-grid{ grid-template-columns:1fr; }
  .hero-stats{ gap:24px; }
  .contact-form{ padding:26px; }
  .quote-nav{ flex-direction:column; }
}

@media (prefers-reduced-motion: reduce){
  *{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}