/* Itqan Digital Solutions — design tokens */
:root{
  --bg:#0A0D0A;
  --bg-alt:#0F130F;
  --surface:#151B15;
  --surface-2:#1B221B;
  --border:#26302680;
  --border-strong:#3A4A38;
  --accent:#2D9B4E;
  --accent-bright:#4BC172;
  --accent-dim:#1E6B37;
  --text-primary:#EDEFE9;
  --text-secondary:#9CA79A;
  --text-muted:#66716A;
  --danger:#C1452F;
  --danger-bg:#2A1712;
  --font-display:'Fraunces', Georgia, serif;
  --font-body:'Inter', -apple-system, sans-serif;
  --font-mono:'JetBrains Mono', ui-monospace, monospace;
  --radius:6px;
  --max:1180px;
}

*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  background:var(--bg);
  color:var(--text-primary);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
ul{list-style:none;}
button, input, select, textarea{font-family:inherit; font-size:inherit; color:inherit;}

.wrap{max-width:var(--max); margin:0 auto; padding:0 32px;}

/* Skip link */
.skip-link{position:absolute; left:-999px; top:0; background:var(--accent); color:#04140A; padding:10px 16px; z-index:200; border-radius:0 0 6px 0;}
.skip-link:focus{left:0;}

/* Background schematic grid */
.grid-bg{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size:64px 64px;
  opacity:.35;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, black 40%, transparent 90%);
}

/* Eyebrow / mono labels */
.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--accent-bright);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{content:''; width:14px; height:1px; background:var(--accent-bright);}

/* Header */
header.site{
  position:sticky; top:0; z-index:100;
  background:rgba(10,13,10,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 32px; max-width:var(--max); margin:0 auto;
}
.logo{
  font-family:var(--font-display); font-weight:600; font-size:20px;
  display:flex; align-items:baseline; gap:8px;
}
.logo .mark{color:var(--accent-bright); font-family:var(--font-mono); font-size:14px; font-weight:400;}
nav.primary{display:flex; gap:36px; align-items:center;}
nav.primary a{font-size:14px; color:var(--text-secondary); transition:color .15s;}
nav.primary a:hover, nav.primary a[aria-current="page"]{color:var(--text-primary);}
nav.primary a[aria-current="page"]{border-bottom:1px solid var(--accent);}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-size:14px; font-weight:500; padding:10px 18px; border-radius:var(--radius);
  border:1px solid var(--border-strong); transition:all .15s; cursor:pointer;
}
.btn-primary{background:var(--accent); color:#04140A; border-color:var(--accent);}
.btn-primary:hover{background:var(--accent-bright); border-color:var(--accent-bright);}
.btn-ghost{color:var(--text-primary); background:transparent;}
.btn-ghost:hover{border-color:var(--text-secondary);}
.nav-toggle{display:none; background:none; border:none; color:var(--text-primary); font-size:24px; cursor:pointer;}

/* Hero */
.hero{padding:120px 0 90px; position:relative; overflow:hidden;}
.hero-inner{max-width:760px;}
.hero h1{
  font-family:var(--font-display); font-weight:600; font-size:clamp(38px,5vw,64px);
  line-height:1.08; letter-spacing:-.01em; margin:22px 0 24px;
}
.hero h1 em{font-style:italic; color:var(--accent-bright);}
.hero p.lead{font-size:19px; color:var(--text-secondary); max-width:560px; margin-bottom:36px;}
.hero .cta-row{display:flex; gap:16px; flex-wrap:wrap;}

/* scanline signature */
.scan{
  position:absolute; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--accent-bright), transparent);
  opacity:.55; animation:scan-move 7s ease-in-out infinite;
}
@keyframes scan-move{
  0%{top:8%; opacity:0;} 10%{opacity:.55;} 50%{top:92%; opacity:.55;} 60%{opacity:0;} 100%{top:92%; opacity:0;}
}
@media (prefers-reduced-motion: reduce){.scan{animation:none; display:none;}}

/* Sections */
section{padding:80px 0; border-top:1px solid var(--border);}
section:first-of-type{border-top:none;}
h2{font-family:var(--font-display); font-weight:600; font-size:clamp(26px,3vw,36px); margin-bottom:16px; letter-spacing:-.01em;}
h3{font-family:var(--font-display); font-weight:600; font-size:20px; margin-bottom:8px;}
.section-head{max-width:640px; margin-bottom:48px;}
.section-head p{color:var(--text-secondary); font-size:16px; margin-top:14px;}

/* Trust strip */
.trust{padding:28px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border);}
.trust p{font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--text-muted); text-align:center;}

/* Grid layouts */
.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:28px;}
.grid-4{display:grid; grid-template-columns:repeat(4,1fr); gap:20px;}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:40px;}

.card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:28px; transition:border-color .15s, transform .15s;
}
.card:hover{border-color:var(--border-strong);}
.card .num{font-family:var(--font-mono); color:var(--accent-bright); font-size:13px; margin-bottom:14px; display:block;}
.card p{color:var(--text-secondary); font-size:14.5px;}

.service-card{
  background:var(--surface); border:1px solid var(--border); border-radius:var(--radius);
  padding:32px; display:flex; flex-direction:column; gap:14px;
}
.service-card .icon{
  width:40px; height:40px; border:1px solid var(--border-strong); border-radius:var(--radius);
  display:flex; align-items:center; justify-content:center; color:var(--accent-bright); font-family:var(--font-mono); font-size:14px;
}
.service-card dl{display:grid; grid-template-columns:auto 1fr; gap:6px 12px; font-size:13.5px; margin-top:6px;}
.service-card dt{color:var(--text-muted); font-family:var(--font-mono); font-size:11px; text-transform:uppercase; letter-spacing:.06em; padding-top:2px;}
.service-card dd{color:var(--text-secondary);}
.service-card a.link{color:var(--accent-bright); font-size:13.5px; margin-top:6px;}
.service-card a.link:hover{text-decoration:underline;}

/* CTA banner */
.cta-banner{
  background:var(--surface); border:1px solid var(--border); border-radius:12px;
  padding:56px; text-align:center;
}
.cta-banner h2{margin-bottom:10px;}
.cta-banner p{color:var(--text-secondary); margin-bottom:28px;}

/* Footer */
footer.site{border-top:1px solid var(--border); padding:56px 0 32px; margin-top:40px;}
.footer-grid{display:grid; grid-template-columns:2fr 1fr 1fr 1fr; gap:32px; margin-bottom:40px;}
.footer-grid h4{font-family:var(--font-mono); font-size:12px; letter-spacing:.08em; text-transform:uppercase; color:var(--text-muted); margin-bottom:14px;}
.footer-grid a, .footer-grid p{font-size:14px; color:var(--text-secondary); margin-bottom:8px; display:block;}
.footer-grid a:hover{color:var(--text-primary);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center; padding-top:24px;
  border-top:1px solid var(--border); font-size:12.5px; color:var(--text-muted); flex-wrap:wrap; gap:12px;
}
.mark-ar{font-family:var(--font-display); color:var(--accent-dim); font-size:13px;}

/* Contact page */
.contact-grid{display:grid; grid-template-columns:1.3fr 1fr; gap:48px; align-items:start;}
.form-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius); padding:36px;}
.field{margin-bottom:18px;}
.field label{display:block; font-size:13px; color:var(--text-secondary); margin-bottom:6px;}
.field input, .field select, .field textarea{
  width:100%; background:var(--bg-alt); border:1px solid var(--border-strong); border-radius:var(--radius);
  padding:11px 14px; color:var(--text-primary);
}
.field input:focus, .field select:focus, .field textarea:focus{outline:2px solid var(--accent); outline-offset:1px;}
.field textarea{resize:vertical; min-height:100px;}
.field-error{color:var(--danger); font-size:12.5px; margin-top:6px; display:none;}
.field.invalid input, .field.invalid textarea, .field.invalid select{border-color:var(--danger);}
.field.invalid .field-error{display:block;}
.form-note{font-size:12.5px; color:var(--text-muted); margin-top:14px;}
.form-success{display:none; background:var(--surface-2); border:1px solid var(--accent-dim); border-radius:var(--radius); padding:18px; color:var(--accent-bright); font-size:14px; margin-bottom:18px;}

.contact-side .card{margin-bottom:16px;}
.card-incident{background:var(--danger-bg); border:1px solid #4a2419;}
.card-incident .eyebrow{color:#E77A5E;}
.card-incident .eyebrow::before{background:#E77A5E;}
.card-incident p{color:#D8A192;}

/* About page */
.founder-block{display:grid; grid-template-columns:.9fr 1.3fr; gap:48px; align-items:center;}
.founder-visual{
  aspect-ratio:4/5; border:1px solid var(--border); border-radius:12px;
  display:flex; align-items:center; justify-content:center; background:var(--surface);
  position:relative; overflow:hidden;
}
.founder-visual .mark-big{font-family:var(--font-display); font-size:96px; color:var(--accent-dim); opacity:.5;}

/* Breadcrumb-style page intro */
.page-intro{padding:64px 0 40px;}
.page-intro h1{font-family:var(--font-display); font-weight:600; font-size:clamp(32px,4vw,48px); margin:18px 0 16px; letter-spacing:-.01em;}
.page-intro p.lead{color:var(--text-secondary); font-size:17px; max-width:600px;}

/* Utility */
.mt-lg{margin-top:64px;}
.text-center{text-align:center; margin-left:auto; margin-right:auto;}

/* Responsive */
@media (max-width:900px){
  .grid-3, .grid-4{grid-template-columns:1fr 1fr;}
  .grid-2, .contact-grid, .founder-block{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr; row-gap:28px;}
}
@media (max-width:680px){
  .nav-row{padding:14px 20px;}
  nav.primary{
    position:fixed; inset:64px 0 0 0; background:var(--bg); flex-direction:column;
    padding:32px 24px; gap:24px; transform:translateX(100%); transition:transform .2s; border-top:1px solid var(--border);
  }
  nav.primary.open{transform:translateX(0);}
  .nav-toggle{display:block;}
  .wrap{padding:0 20px;}
  .grid-3, .grid-4{grid-template-columns:1fr;}
  .hero{padding:64px 0 56px;}
  section{padding:56px 0;}
  .cta-banner{padding:36px 24px;}
  .footer-grid{grid-template-columns:1fr;}
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:2px solid var(--accent-bright); outline-offset:2px;
}