/* =========================================================
   Wasamat Najd Contracting Est. — main stylesheet
   Brand: Visual Brand Kit (Oct 2026)
   ========================================================= */
@font-face{font-family:"Noto Sans";src:url(../fonts/noto-sans-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans";src:url(../fonts/noto-sans-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Noto Sans";src:url(../fonts/noto-sans-700.woff2) format("woff2");font-weight:700 800;font-display:swap}
@font-face{font-family:"Noto Sans Arabic";src:url(../fonts/noto-sans-arabic-400.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Noto Sans Arabic";src:url(../fonts/noto-sans-arabic-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Noto Sans Arabic";src:url(../fonts/noto-sans-arabic-700.woff2) format("woff2");font-weight:700 800;font-display:swap}

:root{
  --navy:#081A2C; --panel:#10263F; --ink:#162A3A;
  --accent:#4FC7BC; --accent-d:#17796F; /* logo turquoise; -d = deeper shade for small text/icons on light backgrounds */
  --cream:#EDF2F8; --sand:#EDF2F8; --tint-d:#D8E2EF; --white:#fff; /* soft ice blue (tint of logo blue) replaces cream/sand */
  --royal:#3054A2; --teal:#4FC7BC;
  --muted:#5A6878; --line:#DCE3EC;
  --radius:10px; --shadow:0 18px 44px -20px rgba(8,26,44,.35);
  --max:1240px; --hdr:84px;
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth;overflow-x:clip;-webkit-text-size-adjust:100%}
body{font-family:"Noto Sans Arabic","Noto Sans",system-ui,sans-serif;color:var(--ink);background:var(--white);line-height:1.75;font-size:16px;overflow-x:clip}
html[lang=en] body{font-family:"Noto Sans","Noto Sans Arabic",system-ui,sans-serif;line-height:1.7}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--royal);outline-offset:2px}
.container{max-width:var(--max);margin-inline:auto;padding-inline:20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--accent);color:var(--navy);padding:10px 16px;border-radius:6px;z-index:200;font-weight:700}
.skip:focus{top:12px}
h1,h2,h3,h4,h5{color:var(--navy);line-height:1.3;font-weight:700}
html[lang=ar] h1,html[lang=ar] h2,html[lang=ar] h3{line-height:1.45}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);color:var(--navy);padding:14px 28px;border-radius:6px;font-weight:700;font-size:15px;border:2px solid var(--accent);transition:background .25s,color .25s,border-color .25s,transform .25s;white-space:nowrap}
.btn:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.dark{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.dark:hover{background:var(--accent);border-color:var(--accent);color:var(--navy)}
.btn.outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.75)}
.btn.outline:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn svg{width:18px;height:18px;fill:currentColor;flex:none}
html[dir=rtl] .btn .arr{transform:scaleX(-1)}
.link-more{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--royal);font-size:15px}
.link-more svg{width:16px;height:16px;fill:currentColor;transition:transform .25s}
html[dir=rtl] .link-more svg{transform:scaleX(-1)}
.link-more:hover svg{transform:translateX(4px)}
html[dir=rtl] .link-more:hover svg{transform:scaleX(-1) translateX(4px)}

/* ---------- Eyebrow + section heads ---------- */
.eyebrow{display:inline-flex;align-items:center;gap:12px;color:var(--royal);font-weight:700;font-size:14px;letter-spacing:.06em;margin-bottom:12px}
html[lang=en] .eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:13px}
.eyebrow::before{content:"";width:36px;height:2px;background:var(--accent)}
.on-dark .eyebrow{color:var(--accent)}
.sec{padding:96px 0}
.sec.cream{background:var(--cream)}
.sec.sand{background:var(--sand)}
.sec.navy{background:var(--navy);color:#C5CFDA}
.sec.navy h2,.sec.navy h3,.sec.navy h4{color:#fff}
.sec-head{max-width:760px;margin:0 auto 54px;text-align:center}
.sec-head .eyebrow::after{content:"";width:36px;height:2px;background:var(--accent)}
.sec-head p{color:var(--muted);font-size:17px}
.sec.navy .sec-head p,.sec.navy .lead{color:#A9B6C4}
.why-grid .lead{margin-bottom:28px}
h2.title{font-size:clamp(28px,3.4vw,42px);margin-bottom:16px}
.lead{font-size:17px;color:var(--muted)}

/* ---------- Top bar ---------- */
.topbar{background:var(--navy);color:#B9C4D0;font-size:14px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:44px;flex-wrap:wrap}
.topbar .tb-l,.topbar .tb-r{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.topbar a,.topbar span{display:inline-flex;align-items:center;gap:8px}
.topbar a:hover{color:var(--accent)}
.topbar svg{width:15px;height:15px;fill:var(--accent);flex:none}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:90;background:#fff;box-shadow:0 2px 24px rgba(8,26,44,.08)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:var(--hdr);gap:18px}
.brand img{height:50px;width:auto}
.main-nav>ul{display:flex;gap:28px;align-items:center}
.main-nav a,.main-nav button{white-space:nowrap}
.main-nav>ul>li{position:relative}
.main-nav>ul>li>a,.main-nav>ul>li>button{display:flex;align-items:center;gap:6px;font-weight:600;color:var(--navy);font-size:15.5px;padding:30px 0;background:none;border:0;position:relative}
.main-nav>ul>li>a::after,.main-nav>ul>li>button::after{content:"";position:absolute;bottom:22px;inset-inline-start:0;width:0;height:2px;background:var(--accent);transition:width .3s}
.main-nav>ul>li:hover>a::after,.main-nav>ul>li:hover>button::after,.main-nav a[aria-current=page]::after{width:100%}
.main-nav .caret{width:10px;height:10px;fill:currentColor;transition:transform .25s}
.main-nav li:hover .caret{transform:rotate(180deg)}
.dropdown{position:absolute;top:100%;inset-inline-start:-20px;min-width:240px;background:#fff;border-top:3px solid var(--accent);box-shadow:var(--shadow);padding:12px 0;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;border-radius:0 0 8px 8px}
.dropdown a{display:block;padding:10px 24px;font-weight:600;color:var(--ink);font-size:15px}
.dropdown a:hover{background:var(--cream);color:var(--royal)}
.has-drop:hover>.dropdown,.has-drop:focus-within>.dropdown{opacity:1;visibility:visible;transform:none}
.mega{position:fixed;top:calc(var(--hdr) + 44px);inset-inline:0;margin-inline:auto;max-width:var(--max);background:#fff;border-top:3px solid var(--accent);box-shadow:var(--shadow);padding:28px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px;opacity:0;visibility:hidden;transform:translateY(10px);transition:.25s;border-radius:0 0 10px 10px}
.is-stuck .mega{top:var(--hdr)}
.has-mega:hover>.mega,.has-mega:focus-within>.mega{opacity:1;visibility:visible;transform:none}
.mega a{display:block;border-radius:8px;overflow:hidden;background:var(--cream);transition:.25s}
.mega a:hover{box-shadow:0 10px 26px -12px rgba(8,26,44,.4);transform:translateY(-3px)}
.mega .m-img{display:block;aspect-ratio:16/9;overflow:hidden}
.mega .m-img img{width:100%;height:100%;object-fit:cover}
.mega .m-t{display:block;padding:12px 14px 4px;font-weight:700;color:var(--navy);font-size:14.5px;line-height:1.4}
.mega .m-v{display:block;padding:0 14px 12px;font-size:13px;color:var(--royal);font-weight:600}
.hdr-actions{display:flex;align-items:center;gap:12px}
.lang{display:inline-flex;align-items:center;justify-content:center;min-width:52px;height:42px;padding:0 12px;border:1.5px solid var(--line);border-radius:6px;font-weight:700;color:var(--navy);font-size:14px}
.lang:hover{border-color:var(--navy)}
.lang .ar-t{font-family:"Noto Sans Arabic",sans-serif}
.icon-btn{width:44px;height:44px;border-radius:6px;border:0;background:var(--navy);display:grid;place-items:center}
.icon-btn svg{width:20px;height:20px;fill:#fff}
.icon-btn:hover{background:var(--accent)}
.icon-btn:hover svg{fill:var(--navy)}
.burger{display:none}

/* ---------- Off-canvas (info + mobile nav) ---------- */
.oc-backdrop{position:fixed;inset:0;background:rgba(8,26,44,.55);opacity:0;visibility:hidden;transition:.3s;z-index:110}
.offcanvas{position:fixed;top:0;inset-inline-end:0;height:100%;width:min(400px,88vw);background:#fff;z-index:120;transform:translateX(105%);transition:transform .35s ease,visibility .35s;visibility:hidden;overflow-y:auto;padding:28px 30px 40px}
html[dir=rtl] .offcanvas{transform:translateX(-105%)}
.offcanvas.open{transform:none!important;visibility:visible}
.oc-open .oc-backdrop{opacity:1;visibility:visible}
.oc-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
.oc-top img{height:auto;width:min(230px,70%)}
.oc-close{flex:none;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line);background:#fff;display:grid;place-items:center}
.oc-close svg{width:16px;height:16px;fill:var(--navy)}
.oc-intro{font-weight:600;color:var(--navy);margin-bottom:26px}
.oc-block{border-top:1px solid var(--line);padding:20px 0}
.oc-block h5{font-size:16px;margin-bottom:8px}
.oc-block p,.oc-block a{color:var(--muted);display:block}
.oc-block a:hover{color:var(--royal)}
.mnav{display:none}
.mnav li{border-bottom:1px solid var(--line)}
.mnav a,.mnav button{display:flex;width:100%;justify-content:space-between;align-items:center;padding:14px 0;font-weight:700;color:var(--navy);background:none;border:0;font-size:16px;text-align:start}
.mnav .sub{display:none;padding:0 0 10px;padding-inline-start:14px}
.mnav .sub a{font-weight:600;color:var(--muted);padding:8px 0;font-size:15px}
.mnav .open+.sub{display:block}
.mnav .caret{width:12px;height:12px;fill:currentColor;transition:transform .25s}
.mnav .open .caret{transform:rotate(180deg)}
.oc-cta{margin-top:24px;width:100%}

/* ---------- Hero slider ---------- */
.hero{position:relative;height:min(86vh,780px);min-height:560px;background:var(--navy);overflow:hidden;isolation:isolate}
.slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 1.1s}
.slide.active{opacity:1;visibility:visible}
.slide>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:scale(1.07);transition:transform 7s linear}
.slide.active>img{transform:scale(1)}
.slide::after{content:"";position:absolute;inset:0;background:rgba(8,26,44,.62)}
.slide .container{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-c{max-width:700px;color:#fff}
.hero-c .eyebrow{color:var(--accent)}
.hero-c h1,.hero-c .h1{display:block;color:#fff;font-size:clamp(34px,5.2vw,62px);line-height:1.15;margin-bottom:20px;font-weight:700}
html[lang=ar] .hero-c h1,html[lang=ar] .hero-c .h1{line-height:1.35}
.hero-c p{font-size:clamp(16px,1.5vw,19px);color:#DCE3EA;margin-bottom:34px;max-width:580px}
.hero-c .ctas{display:flex;gap:14px;flex-wrap:wrap}
.slide .hero-c>*{opacity:0;transform:translateY(24px);transition:opacity .8s ease,transform .8s ease}
.slide.active .hero-c>*{opacity:1;transform:none}
.slide.active .hero-c>*:nth-child(2){transition-delay:.15s}
.slide.active .hero-c>*:nth-child(3){transition-delay:.3s}
.slide.active .hero-c>*:nth-child(4){transition-delay:.45s}
.h-nav{position:absolute;z-index:5;bottom:40px;inset-inline-end:max(20px,calc((100vw - var(--max))/2 + 20px));display:flex;gap:10px}
.h-nav button{width:52px;height:52px;border-radius:50%;border:1.5px solid rgba(255,255,255,.6);background:transparent;display:grid;place-items:center;transition:.25s}
.h-nav button:hover{background:var(--accent);border-color:var(--accent)}
.h-nav svg{width:18px;height:18px;fill:#fff}
html[dir=rtl] .h-nav svg{transform:scaleX(-1)}
.dots{position:absolute;z-index:5;bottom:40px;left:50%;transform:translateX(-50%);display:flex;gap:10px}
.dots button{width:11px;height:11px;border-radius:6px;border:0;background:rgba(255,255,255,.45);transition:.3s;padding:0}
.dots button.active{width:34px;background:var(--accent)}

/* ---------- Marquee ---------- */
.marquee{background:var(--navy);border-top:1px solid rgba(79,199,188,.35);color:#fff;overflow:hidden;padding:20px 0;white-space:nowrap}
.marquee .track{display:inline-flex;animation:mq 45s linear infinite;font-weight:600;font-size:18px}
.marquee .track span{display:inline-flex;align-items:center}
.marquee .track span::after{content:"";width:8px;height:8px;background:var(--accent);transform:rotate(45deg);margin-inline:34px}
@keyframes mq{to{transform:translateX(-50%)}}
html[dir=rtl] .marquee .track{animation-name:mqr}
@keyframes mqr{to{transform:translateX(50%)}}
.marquee:hover .track{animation-play-state:paused}

/* ---------- About split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.about-media{position:relative;padding-bottom:40px;padding-inline-end:40px}
.about-media .m1{border-radius:var(--radius);width:78%;aspect-ratio:4/5;object-fit:cover;box-shadow:var(--shadow)}
.about-media .m2{position:absolute;bottom:0;inset-inline-end:0;width:52%;aspect-ratio:1;object-fit:cover;border-radius:var(--radius);border:8px solid #fff;box-shadow:var(--shadow)}
.exp-badge{position:absolute;top:34px;inset-inline-end:14%;background:var(--navy);color:#fff;padding:22px 26px;border-radius:var(--radius);text-align:center;box-shadow:var(--shadow);border-bottom:3px solid var(--accent)}
.exp-badge b{display:block;font-size:40px;line-height:1;color:var(--accent);font-family:"Noto Sans",sans-serif}
.exp-badge span{font-size:14px;font-weight:600}
.split-text h2{margin-bottom:18px}
.split-text p{margin-bottom:16px;color:var(--muted)}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:14px 22px;margin:26px 0 34px}
.checks li{display:flex;gap:10px;align-items:flex-start;font-weight:600;color:var(--navy);line-height:1.5}
.checks svg{width:22px;height:22px;flex:none;fill:var(--accent-d);margin-top:1px}

/* ---------- Service cards ---------- */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.svc{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px -14px rgba(8,26,44,.25);display:flex;flex-direction:column;transition:transform .35s,box-shadow .35s}
.svc:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.svc .s-img{position:relative;aspect-ratio:4/3;overflow:hidden;display:block}
.svc .s-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.svc:hover .s-img img{transform:scale(1.07)}
.svc .num{position:absolute;top:14px;inset-inline-start:14px;background:var(--navy);color:var(--accent);font-weight:700;font-family:"Noto Sans",sans-serif;font-size:14px;padding:6px 11px;border-radius:5px}
.svc .s-body{padding:24px 22px 22px;display:flex;flex-direction:column;flex:1}
.svc h3{font-size:19px;margin-bottom:10px}
.svc h3 a:hover{color:var(--royal)}
.svc p{color:var(--muted);font-size:15px;margin-bottom:14px}
.svc ul{border-top:1px solid var(--line);padding-top:12px;margin-bottom:16px}
.svc li{font-size:14.5px;font-weight:600;color:var(--ink);padding:4px 0;display:flex;gap:10px;align-items:center;line-height:1.5}
.svc li::before{content:"";width:6px;height:6px;background:var(--accent);transform:rotate(45deg);flex:none}
.svc .link-more{margin-top:auto}

/* ---------- Process ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;counter-reset:s}
.step{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px -14px rgba(8,26,44,.25)}
.step .st-img{aspect-ratio:16/11;overflow:hidden}
.step .st-img img{width:100%;height:100%;object-fit:cover}
.step .st-b{padding:22px;position:relative}
.step .st-n{font-family:"Noto Sans",sans-serif;font-weight:700;font-size:42px;line-height:1;color:var(--tint-d);position:absolute;top:14px;inset-inline-end:18px}
.step h3{font-size:18px;margin-bottom:8px;position:relative}
.step p{color:var(--muted);font-size:15px;position:relative}

/* ---------- Why ---------- */
.why-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.why-item{background:var(--panel);border:1px solid rgba(255,255,255,.07);border-radius:var(--radius);padding:26px 24px;transition:.3s}
.why-item:hover{border-color:var(--accent)}
.why-item .wn{font-family:"Noto Sans",sans-serif;color:var(--accent);font-weight:700;font-size:15px;display:block;margin-bottom:10px}
.why-item h3{font-size:18px;color:#fff;margin-bottom:6px}
.why-item p{font-size:14.5px;color:#A9B6C4}
.why-media{position:relative}
.why-media img{border-radius:var(--radius);width:100%;aspect-ratio:4/5;object-fit:cover}
.why-media .plate{position:absolute;bottom:-24px;inset-inline-start:-24px;background:#fff;padding:22px 26px;border-radius:var(--radius);box-shadow:var(--shadow);max-width:300px}
.why-media .plate b{display:block;color:var(--navy);font-size:18px;margin-bottom:4px}
.why-media .plate span{color:var(--muted);font-size:14.5px}

/* ---------- CTA band ---------- */
.cta-band{background:var(--cream)}
.cta-box{background:var(--navy);border-radius:var(--radius);padding:52px 56px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:36px;position:relative;overflow:hidden}
.cta-box::before{content:"";position:absolute;top:0;inset-inline-start:56px;width:90px;height:3px;background:var(--accent)}
.cta-box .logo-plate{display:block;background:#fff;border-radius:8px;padding:12px 16px}
.cta-box .logo-plate img{height:46px;width:auto}
.cta-box h2{color:#fff;font-size:clamp(22px,2.5vw,32px);max-width:620px}
.cta-box p{color:#A9B6C4;margin-top:8px}

/* ---------- Projects ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.proj{position:relative;border-radius:var(--radius);overflow:hidden;display:block;aspect-ratio:4/3.4;background:var(--navy)}
.proj img{width:100%;height:100%;object-fit:cover;transition:transform .7s,opacity .4s}
.proj:hover img{transform:scale(1.06);opacity:.85}
.proj .p-cap{position:absolute;inset-inline:0;bottom:0;padding:26px 24px;background:rgba(8,26,44,.86);color:#fff}
.proj .p-cap span{display:block;color:var(--accent);font-size:13px;font-weight:600;margin-bottom:4px}
.proj .p-cap h3{color:#fff;font-size:19px}
.proj .p-cap em{font-style:normal;font-size:14px;color:#C5CFDA}
.proj-grid .proj:first-child{grid-row:span 2;aspect-ratio:auto}
.sectors{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:44px}
.sectors li{border:1.5px solid var(--line);border-radius:40px;padding:10px 22px;font-weight:600;color:var(--navy);font-size:15px;background:#fff}

/* ---------- Clients ---------- */
.clients{display:grid;grid-template-columns:repeat(8,1fr);gap:16px;align-items:center}
.client{background:#fff;border:1px solid var(--line);border-radius:8px;height:110px;display:grid;place-items:center;padding:14px;transition:.3s}
.client img{max-height:70px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.8;transition:.3s}
.client:hover{border-color:var(--accent)}
.client:hover img{filter:none;opacity:1}

/* ---------- FAQ + form ---------- */
.faq-form{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-weight:700;color:var(--navy);display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:10px;height:10px;flex:none;border-right:2px solid var(--accent-d);border-bottom:2px solid var(--accent-d);transform:rotate(45deg);transition:transform .25s;margin-top:-6px}
.faq details[open] summary::after{transform:rotate(-135deg);margin-top:6px}
.faq details[open]{border-color:var(--accent)}
.faq .a{padding:0 22px 18px;color:var(--muted)}
.qform{background:#fff;border-radius:var(--radius);padding:40px 36px;box-shadow:var(--shadow);border-top:3px solid var(--accent)}
.qform h2,.qform h3{font-size:26px;margin-bottom:6px}
.qform>p{color:var(--muted);margin-bottom:22px;font-size:15px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.f-grid .full{grid-column:1/-1}
.field label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:13px 15px;border:1.5px solid var(--line);border-radius:6px;font:inherit;font-size:15px;color:var(--ink);background:#fff;transition:border-color .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--royal)}
.field textarea{min-height:120px;resize:vertical}
.field input[dir=ltr]{text-align:start}
html[dir=rtl] .field input[type=tel],html[dir=rtl] .field input[type=email]{text-align:right}
.f-err{color:#B3261E;font-size:14px;margin-top:8px}
.f-err:empty{display:none}
.f-note{font-size:13px;color:var(--muted);margin-top:12px}
.qform .btn{margin-top:16px;width:100%}
.hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Contact strip ---------- */
.connect{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:20px}
.c-card{background:var(--panel);border-radius:var(--radius);padding:30px 26px;border:1px solid rgba(255,255,255,.07)}
.c-card.intro{background:transparent;border:0;padding:0}
.c-card.intro p{color:#A9B6C4;margin-top:6px}
.c-card .ci{width:48px;height:48px;border-radius:50%;background:rgba(79,199,188,.14);display:grid;place-items:center;margin-bottom:16px}
.c-card .ci svg{width:21px;height:21px;fill:var(--accent)}
.c-card h3{color:#fff;font-size:17px;margin-bottom:6px}
.c-card a,.c-card p{color:#C5CFDA;font-size:15px;display:block}
.c-card a:hover{color:var(--accent)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy);color:#A9B6C4;border-top:1px solid rgba(255,255,255,.06)}
.f-cta{border-bottom:1px solid rgba(255,255,255,.08);padding:44px 0}
.f-cta .container{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.f-cta h2{color:#fff;font-size:clamp(20px,2.2vw,28px);max-width:640px}
.f-main{padding:64px 0 20px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:44px}
.f-logo{display:inline-block;background:#fff;border-radius:8px;padding:12px 16px;margin-bottom:18px}
.f-logo img{height:46px;width:auto}
.f-main h3{color:#fff;font-size:17px;margin-bottom:18px;position:relative;padding-bottom:12px}
.f-main h3::after{content:"";position:absolute;bottom:0;inset-inline-start:0;width:34px;height:2px;background:var(--accent)}
.f-main li{margin-bottom:10px;font-size:15px}
.f-main a:hover{color:var(--accent)}
.f-contact li{display:flex;gap:10px;align-items:flex-start}
.f-contact svg{width:16px;height:16px;fill:var(--accent);flex:none;margin-top:5px}
.f-bottom{border-top:1px solid rgba(255,255,255,.08);padding:22px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:14px}
.f-bottom nav{display:flex;gap:20px;flex-wrap:wrap}
.f-bottom a:hover{color:var(--accent)}

/* ---------- Page banner (inner pages) ---------- */
.banner{position:relative;padding:110px 0 96px;background:var(--navy);overflow:hidden;isolation:isolate}
.banner>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2}
.banner::after{content:"";position:absolute;inset:0;background:rgba(8,26,44,.74);z-index:-1}
.banner .eyebrow{color:var(--accent)}
.banner h1{color:#fff;font-size:clamp(30px,4.4vw,52px);margin-bottom:12px;max-width:820px}
.banner p{color:#D3DBE4;max-width:640px;font-size:17px}
.crumbs{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;font-size:14.5px;color:#C5CFDA}
.crumbs li{display:flex;align-items:center;gap:10px}
.crumbs li+li::before{content:"";width:6px;height:6px;border-top:1.5px solid var(--accent);border-right:1.5px solid var(--accent);transform:rotate(45deg)}
html[dir=rtl] .crumbs li+li::before{transform:rotate(-135deg)}
.crumbs a:hover{color:var(--accent)}
.crumbs [aria-current]{color:var(--accent)}

/* ---------- Service detail ---------- */
.detail{display:grid;grid-template-columns:1fr 340px;gap:50px;align-items:start}
.detail-main>*+*{margin-top:40px}
.detail-main h2{font-size:clamp(24px,2.8vw,34px);margin-bottom:12px}
.detail-main h3{font-size:22px;margin-bottom:12px}
.detail-main p{color:var(--muted)}
.d-hero{border-radius:var(--radius);width:100%;aspect-ratio:16/9;object-fit:cover}
.scope{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.scope li{background:var(--cream);border-radius:8px;padding:20px 22px;display:flex;gap:14px;align-items:center;font-weight:700;color:var(--navy)}
.scope li b{font-family:"Noto Sans",sans-serif;color:var(--accent-d);font-size:15px;min-width:28px}
.d-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.d-gallery a{display:block;border-radius:8px;overflow:hidden;aspect-ratio:1;background:var(--sand)}
.d-gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.d-gallery a:hover img{transform:scale(1.06)}
.mini-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.mini-steps li{border:1px solid var(--line);border-radius:8px;padding:18px}
.mini-steps b{display:block;font-family:"Noto Sans",sans-serif;color:var(--accent-d);margin-bottom:6px}
.mini-steps span{font-weight:700;color:var(--navy);font-size:15px;line-height:1.4;display:block}
.sidebar{position:sticky;top:calc(var(--hdr) + 24px);display:grid;gap:24px}
.side-box{background:var(--cream);border-radius:var(--radius);padding:28px 26px}
.side-box h3{font-size:19px;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--line);position:relative}
.side-box h3::after{content:"";position:absolute;bottom:-2px;inset-inline-start:0;width:40px;height:2px;background:var(--accent)}
.side-links li+li{margin-top:8px}
.side-links a{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:6px;padding:12px 16px;font-weight:600;color:var(--navy);font-size:15px;transition:.25s;gap:10px;line-height:1.4}
.side-links a svg{width:14px;height:14px;fill:currentColor;flex:none}
html[dir=rtl] .side-links a svg{transform:scaleX(-1)}
.side-links a:hover,.side-links a[aria-current=page]{background:var(--navy);color:#fff}
.side-box.dark{background:var(--navy);color:#C5CFDA}
.side-box.dark h3{color:#fff;border-color:rgba(255,255,255,.12)}
.side-box.dark li{padding:6px 0;display:flex;gap:10px;align-items:flex-start}
.side-box.dark li::before{content:"";width:6px;height:6px;background:var(--accent);transform:rotate(45deg);flex:none;margin-top:10px}
.side-box.dark a{color:#fff;font-weight:700}
.side-box .btn{width:100%;margin-top:18px}

/* ---------- Project detail ---------- */
.facts{background:var(--cream);border-radius:var(--radius);padding:8px 26px}
.facts div{display:flex;justify-content:space-between;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}
.facts div:last-child{border:0}
.facts dt{color:var(--muted);font-weight:600;font-size:14.5px}
.facts dd{color:var(--navy);font-weight:700;text-align:end}

/* ---------- Values / cards ---------- */
.cards3{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.vcard{background:#fff;border-radius:var(--radius);padding:30px 26px;border:1px solid var(--line);border-top:3px solid var(--accent)}
.vcard b{font-family:"Noto Sans",sans-serif;color:var(--accent-d);display:block;margin-bottom:10px}
.vcard h3{font-size:19px;margin-bottom:8px}
.vcard p{color:var(--muted);font-size:15px}
.vm{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.vm .vcard{padding:40px 36px}
.vm .vcard h3{font-size:24px}
.wide-img{border-radius:var(--radius);width:100%;aspect-ratio:21/9;object-fit:cover;margin-top:50px}
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px}
.cert .ci{width:46px;height:46px;border-radius:8px;background:var(--navy);display:grid;place-items:center;margin-bottom:14px}
.cert .ci svg{width:22px;height:22px;fill:var(--accent)}
.cert h3{font-size:17px;margin-bottom:6px}
.cert p{color:var(--muted);font-size:14.5px}
.map-wrap{border-radius:var(--radius);overflow:hidden;aspect-ratio:21/8;background:var(--sand);margin-top:40px}
.map-wrap iframe{width:100%;height:100%;border:0;display:block}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;background:rgba(8,26,44,.95);z-index:150;display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-height:86vh;max-width:92vw;border-radius:6px}
.lightbox button{position:absolute;width:52px;height:52px;border-radius:50%;border:0;background:rgba(255,255,255,.12);color:#fff;font-size:26px;line-height:1}
.lightbox button:hover{background:var(--accent);color:var(--navy)}
.lb-close{top:20px;inset-inline-end:20px}
.lb-prev{inset-inline-start:20px}.lb-next{inset-inline-end:20px}

/* ---------- Floating ---------- */
.wa-float{position:fixed;bottom:22px;inset-inline-start:22px;z-index:80;width:58px;height:58px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.2)}
.wa-float svg{width:30px;height:30px;fill:#fff}
.to-top{position:fixed;bottom:22px;inset-inline-end:22px;z-index:80;width:48px;height:48px;border-radius:6px;background:var(--navy);border:0;display:grid;place-items:center;opacity:0;visibility:hidden;transition:.3s}
.to-top svg{width:18px;height:18px;fill:var(--accent)}
.to-top.show{opacity:1;visibility:visible}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.js .reveal.in{opacity:1;transform:none}

/* ---------- 404 ---------- */
.nf{text-align:center;padding:140px 0}
.nf b{display:block;font-family:"Noto Sans",sans-serif;font-size:110px;line-height:1;color:var(--accent-d)}
.nf h1{margin:14px 0}
.nf p{color:var(--muted);margin-bottom:28px}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  .main-nav>ul{gap:18px}
  .main-nav>ul>li>a,.main-nav>ul>li>button{font-size:14.5px}
  .brand img{height:42px}
  .svc-grid{grid-template-columns:repeat(2,1fr)}
  .clients{grid-template-columns:repeat(4,1fr)}
  .f-main{grid-template-columns:1fr 1fr}
  .connect{grid-template-columns:1fr 1fr}
  .cta-box{grid-template-columns:1fr auto}
  .cta-box>div:first-child{display:none}
  .cards3,.certs{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:1024px){
  .main-nav,.hdr-actions .btn,.icon-btn.info{display:none}
  .burger{display:grid}
  .mnav{display:block;margin-bottom:10px}
  .split,.why-grid,.faq-form,.detail{grid-template-columns:1fr}
  .steps{grid-template-columns:repeat(2,1fr)}
  .proj-grid{grid-template-columns:1fr 1fr}
  .proj-grid .proj:first-child{grid-row:auto;aspect-ratio:4/3.4}
  .sidebar{position:static}
  .why-media{max-width:520px}
  .sec{padding:76px 0}
}
@media (max-width:760px){
  :root{--hdr:72px}
  .brand img{height:40px}
  .topbar .tb-r{display:none}
  .topbar .container{justify-content:center}
  .topbar .tb-l{gap:16px;font-size:13px}
  .topbar .addr{display:none}
  .svc-grid,.steps,.proj-grid,.why-list,.checks,.f-grid,.vm,.cards3,.certs,.connect,.f-main,.scope{grid-template-columns:1fr}
  .clients{grid-template-columns:repeat(2,1fr)}
  .mini-steps{grid-template-columns:1fr 1fr}
  .d-gallery{grid-template-columns:1fr 1fr}
  .hero{min-height:600px}
  .h-nav{display:none}
  .dots{bottom:30px}
  .cta-box{padding:38px 26px;grid-template-columns:1fr;gap:22px}
  .cta-box .logo-plate{display:inline-block}
  .cta-box::before{inset-inline-start:26px}
  .qform{padding:30px 22px}
  .about-media{padding-inline-end:20px}
  .why-media .plate{inset-inline-start:12px;bottom:-20px}
  .lb-prev,.lb-next{display:none}
  .map-wrap{aspect-ratio:4/3}
  .lang{min-width:46px;padding:0 8px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}
@media print{.topbar,.site-header,.wa-float,.to-top,.marquee,.hero .h-nav,.dots{display:none}}

/* ---------- modifiers ---------- */
.checks.one{grid-template-columns:1fr}
.proj-grid.uniform .proj:first-child{grid-row:auto;aspect-ratio:4/3.4}
.detail-main .proj-grid{grid-template-columns:repeat(3,1fr);gap:16px}
.detail-main .proj .p-cap{padding:16px}
.detail-main .proj .p-cap h3{font-size:16px}
@media (max-width:760px){.detail-main .proj-grid{grid-template-columns:1fr}}