/* Raha Gulf: consistent typography, rhythm, and responsive presentation. */
:root{
  --navy:#112c43;
  --blue:#1b617f;
  --cyan:#4cabc0;
  --ink:#183445;
  --muted:#526b78;
  --line:#d9e7eb;
  --soft:#f3f8f9;
}
html{scroll-padding-top:112px}
body{
  font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
html[lang=ar] body{
  font-family:Tahoma,"Segoe UI",system-ui,Arial,sans-serif;
  line-height:1.85;
}
h1,h2,h3,p{overflow-wrap:break-word}
h1,h2,h3,.card strong,.sector-grid strong{
  letter-spacing:-.025em;
}
html[lang=ar] h1,html[lang=ar] h2,
html[lang=ar] h3,html[lang=ar] .card strong{
  letter-spacing:0;
}
h2{font-weight:700;line-height:1.35}
p{line-height:1.85}
.wrap{padding-block:88px}
.bar{min-height:92px}
header{box-shadow:0 7px 24px #12384b09}
nav{line-height:1.45}
nav>a:not(.employee-entry){border-radius:7px}
nav>a:not(.employee-entry):hover{background:#eff6f8}
.language{
  min-height:41px;
  padding-inline:17px;
  font-size:14px;
  font-weight:600;
}
.hero-inner{padding-top:88px;padding-bottom:94px;gap:64px}
.hero h1{
  font-size:clamp(2.4rem,4.3vw,4.2rem);
  line-height:1.2;
  font-weight:750;
  margin:18px 0 20px;
  max-width:16ch;
}
html[lang=ar] .hero h1{line-height:1.38;max-width:21ch}
.hero p{font-size:clamp(1.05rem,1.4vw,1.18rem);line-height:1.85}
.eyebrow,.kicker{letter-spacing:.06em;font-size:13px;font-weight:700}
html[lang=ar] .eyebrow,html[lang=ar] .kicker{letter-spacing:0}
.section-head{align-items:end;gap:44px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.9rem,3.1vw,2.7rem);margin:7px 0 0}
.section-head p{max-width:420px;line-height:1.75}
.about h2,.lab-feature h2,.feedback h2{
  font-size:clamp(1.85rem,2.75vw,2.55rem);
  line-height:1.38;
  margin:10px 0 20px;
}
.about p,.lab-feature p,.feedback p{color:var(--muted)}
.stats{gap:12px}
.stat{
  border:1px solid #deebee;
  border-top:3px solid var(--cyan);
  border-radius:8px;
  padding:27px 14px;
}
.stat b{font-size:clamp(1.65rem,2.4vw,2.15rem);line-height:1.25;margin-bottom:8px}
.commitment-inner{gap:18px}
.commitment-inner>div{border-radius:8px;padding:34px}
.commitment h2{font-size:clamp(1.35rem,2vw,1.65rem)}
.lab-feature-inner{gap:54px}
.lab-pictures{gap:14px}
.lab-pictures img{border-radius:9px}
.grid,.sector-grid{gap:18px}
.card{
  border:1px solid #dce9ed;
  border-top:3px solid var(--cyan);
  border-radius:9px;
  padding:26px;
  min-height:176px;
  box-shadow:0 10px 30px #183c4a09;
}
.card strong{display:block;font-size:1.15rem;line-height:1.5}
.card p{font-size:15px;line-height:1.75;margin-top:11px}
.catalog-group{border-radius:9px;border-color:var(--line)}
.catalog-group summary{padding:22px 26px;align-items:center}
.catalog-label strong{font-size:1.38rem;font-weight:700}
.catalog-group .catalog-link{font-size:15px}
.catalog-image{border-radius:7px}
.logo-grid{gap:17px}
.logo-card{
  border-radius:9px;
  min-height:160px;
  padding:23px;
  transition:border-color .2s,box-shadow .2s,transform .2s;
}
.logo-card img{max-height:82px}
.logo-card:is(a):hover{transform:translateY(-3px)}
#partners .section-head{margin-bottom:30px}
#partners .section-head p{font-size:15px;max-width:680px;margin-top:14px}
.partner-catalog-hint{display:block;text-align:center;font-size:13px!important;line-height:1.6;margin-top:22px!important;color:#617986!important}
.gallery{gap:17px}
.gallery figure{border-radius:9px}
.feedback{gap:64px}
.feedback form{padding:30px;border-radius:10px;box-shadow:0 15px 40px #183c4a0b}
.feedback input,.feedback select,.feedback textarea{
  border-radius:7px;
  padding:12px 13px;
  margin-top:8px;
  line-height:1.45;
}
.feedback label{font-size:14px}
.feedback .submit,.location-card a,.rapid-catalog-link,
.employee-entry,.btn{border-radius:7px}
.btn{min-height:48px;line-height:1.3}
.contact .wrap{gap:50px}
.contact h2{font-size:clamp(1.8rem,2.7vw,2.3rem)}
.contact p{margin:10px 0}
.contact a:hover{text-decoration:underline}
.location-card{border-radius:10px}
footer{line-height:1.6}
:is(a,button,input,select,textarea,summary):focus-visible{
  outline:3px solid #66bace;
  outline-offset:3px;
}
@media(max-width:950px){
  .hero-inner{gap:36px}
  .section-head{gap:24px}
}
@media(max-width:800px){
  html{scroll-padding-top:100px}
  .bar{min-height:76px}
  .wrap{padding-block:64px}
  .hero-inner{padding:62px 20px 67px}
  .hero h1{max-width:22ch}
  .section-head{margin-bottom:25px}
  .section-head p{max-width:640px;margin-top:13px}
  .lab-feature-inner,.feedback{gap:28px}
  .catalog-group summary{padding:19px}
}
@media(max-width:600px){
  .bar{min-height:72px}
  .wrap{padding:56px 20px}
  .hero-inner{padding:55px 20px 60px}
  .hero h1{font-size:clamp(2rem,8vw,2.8rem);line-height:1.26}
  html[lang=ar] .hero h1{line-height:1.43}
  .hero p{font-size:1.05rem}
  .hero-photo{height:290px}
  .section-head h2{font-size:clamp(1.7rem,6vw,2.15rem);line-height:1.42}
  .about h2,.lab-feature h2,.feedback h2{font-size:1.85rem}
  .stat{padding:20px}
  .commitment-inner>div{padding:25px}
  .card{min-height:0;padding:23px}
  .catalog-label strong{font-size:1.08rem}
  .catalog-group .catalog-link{font-size:13px;line-height:1.5}
  .logo-grid{gap:12px}
  .logo-card{min-height:132px;padding:17px}
  .logo-card img{max-height:76px}
  .feedback form{padding:20px;gap:14px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .card,.logo-card{transition:none}
}