/* TRT - Telal Al-Rusail Trading | Construction one-page theme */
:root{--ink:#222426;--char:#2d2f32;--card:#34363a;--orange:#f15929;--orange-l:#ff7a4d;--btn:#d94a1a;--btn-d:#b93a10;--logo-grey:#a2a3a5;--white:#fff;--soft:#f3f3f4;--grey:#8c8e91;--line:#e0e1e3;
--head:"Montserrat",system-ui,"Segoe UI",Arial,sans-serif;--body:"Open Sans",system-ui,"Segoe UI",Arial,sans-serif;--max:1180px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font:400 1rem/1.75 var(--body);color:#3a3a3a;background:#fff}
img{max-width:100%;height:auto}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
h1,h2,h3{font-family:var(--head);color:var(--ink);line-height:1.15;margin:0 0 .6em}
p{margin:0 0 1.1em}
.wrap{width:min(var(--max),100% - 2.5rem);margin-inline:auto}
.narrow{max-width:780px}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.6rem 1rem;z-index:500}
.skip:focus{left:0}
.bar-amber{display:block;width:60px;height:4px;background:var(--orange);margin-top:1rem}

/* buttons */
.btn{display:inline-block;font:700 .82rem var(--head);letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:#fff;background:transparent;border:2px solid var(--orange);padding:.95rem 1.9rem;cursor:pointer;transition:background .2s,color .2s}
.btn:hover{background:var(--btn);border-color:var(--btn);color:#fff}
.btn-sm{padding:.6rem 1.3rem;font-size:.74rem}
.btn-light{border-color:#fff;color:#fff}
.btn-light:hover{background:#fff;border-color:#fff;color:var(--ink)}
.form .btn,.pbody .btn,.scard .btn{color:#fff;background:var(--btn);border-color:var(--btn)}
.form .btn:hover,.pbody .btn:hover,.scard .btn:hover{background:#fff;color:var(--ink);border-color:#fff}

/* header */
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:linear-gradient(rgba(20,21,22,.75),rgba(20,21,22,0));transition:background .25s,box-shadow .25s}
.site-header.scrolled,.inner .site-header{background:rgba(34,36,38,.97);box-shadow:0 4px 18px rgba(0,0,0,.35)}
.bar{display:flex;align-items:center;justify-content:space-between;min-height:84px}
.brand img{display:block;width:auto;height:60px}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:.1rem}
nav a,.sub-toggle{font:700 .74rem var(--head);letter-spacing:.1em;text-transform:uppercase;color:#fff;text-decoration:none;padding:1.9rem .8rem;display:inline-flex;align-items:center;gap:.4rem;background:none;border:0;cursor:pointer;border-bottom:3px solid transparent}
nav a:hover,.sub-toggle:hover,.has-sub.open .sub-toggle{color:var(--orange-l)}
.has-sub{position:relative}
.sub{position:absolute;left:0;top:100%;min-width:230px;background:var(--ink);border-top:3px solid var(--orange);display:none;flex-direction:column;padding:.3rem 0;box-shadow:0 14px 30px rgba(0,0,0,.4)}
.sub a{display:block;padding:.8rem 1.2rem;width:100%}
.sub a:hover{background:var(--char)}
.has-sub.open .sub,.has-sub:hover .sub{display:flex}
.nav-toggle{display:none;width:46px;height:46px;background:none;border:2px solid var(--orange);cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff}

/* hero */
.hero{position:relative;min-height:100vh;min-height:100svh;color:#fff;background:var(--ink);overflow:hidden;display:flex;align-items:center}
.bgs,.bg{position:absolute;inset:0}
.bg{background:var(--img) center/cover,repeating-linear-gradient(45deg,#2a2a2a 0 16px,#222 16px 32px);opacity:0;transition:opacity 1.4s ease}
.bg.is-active{opacity:1}
.hero::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,10,10,.82),rgba(10,10,10,.5) 60%,rgba(10,10,10,.35))}
.hero-in{position:relative;z-index:2;display:grid;padding:7rem 0 6rem}
.hslide{grid-area:1/1;opacity:0;visibility:hidden;transform:translateY(24px);transition:opacity .8s,transform .8s,visibility .8s}
.hslide.is-active{opacity:1;visibility:visible;transform:none}
.small{font:600 1.15rem var(--head);color:var(--orange-l);margin:0 0 .8rem;text-transform:lowercase}
.hero h1{color:#fff;font-weight:800;font-size:clamp(2.6rem,8vw,6.2rem);line-height:1;letter-spacing:-.02em;text-transform:lowercase;max-width:14ch;margin-bottom:1.2rem}
.hero .hsub{font-size:1.2rem;max-width:42ch;color:#e9e9e9;margin-bottom:2.2rem}
.btns{display:flex;gap:1rem;flex-wrap:wrap}
.btns .btn{color:#fff;border-color:#fff}
.btns .btn:hover{background:var(--btn);border-color:var(--btn);color:#fff}
.h-arrow{position:absolute;z-index:3;top:50%;transform:translateY(-50%);width:52px;height:52px;background:rgba(0,0,0,.35);border:2px solid rgba(255,255,255,.6);color:#fff;font-size:1.8rem;line-height:1;cursor:pointer}
.h-arrow:hover{background:var(--btn);border-color:var(--btn);color:#fff}
.h-arrow.prev{left:1.2rem}.h-arrow.next{right:1.2rem}
.dots{position:absolute;z-index:3;bottom:2rem;left:50%;transform:translateX(-50%);display:flex;gap:.5rem}
.dots button{width:34px;height:4px;padding:0;border:0;background:rgba(255,255,255,.45);cursor:pointer}
.dots button.is-active{background:var(--orange)}

/* sections */
section{padding:5.5rem 0}
.sec-head{margin-bottom:3rem}
.sec-head.center{text-align:center}
.sec-head.center .bar-amber{margin-inline:auto}
.sec-head h2{font-size:clamp(1.9rem,3.6vw,2.8rem);font-weight:800;margin:0}
.sec-head .small{font-size:1rem;margin-bottom:.5rem}
.split{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,6vw,5rem);align-items:start}
.lead{font-size:1.25rem;color:var(--ink);font-weight:600;line-height:1.6}
.about .sec-head{margin:0}

.counters{background:var(--soft);padding:3.2rem 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.counters dl{display:grid;grid-template-columns:repeat(4,1fr);margin:0;text-align:center}
.counters div+div{border-left:1px solid var(--line)}
.counters dd{margin:0;font:800 clamp(2.6rem,5vw,4rem)/1 var(--head);color:var(--orange)}
.counters dt{font:700 .82rem var(--head);letter-spacing:.1em;text-transform:uppercase;color:var(--ink);margin-top:.5rem}

.products{background:var(--ink)}
.products .sec-head h2,.satisfaction .sec-head h2,.gallery .sec-head h2,.contact .sec-head h2{color:#fff}
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.pcard{background:var(--char);display:flex;flex-direction:column;border-bottom:4px solid var(--orange)}
.pimg{height:210px;background:var(--img) center/cover,repeating-linear-gradient(45deg,#333 0 14px,#2b2b2b 14px 28px)}
.pimg.big{height:clamp(220px,40vw,420px);margin:2rem 0}
.pbody{padding:1.6rem;display:flex;flex-direction:column;align-items:flex-start;flex:1}
.pbody h3{color:#fff;font-size:1.15rem;text-transform:uppercase;letter-spacing:.04em}
.pbody p{color:#c4c4c4;font-size:.95rem;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}
.pbody .btn{margin-top:auto}

.satisfaction{background-image:linear-gradient(rgba(34,36,38,.9),rgba(34,36,38,.9)),url(../images/products/product_t1_p4.jpg)}
.three{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.scard{padding:2.2rem;border:1px solid rgba(255,255,255,.18);border-top:4px solid var(--orange);display:flex;flex-direction:column;align-items:flex-start;background:rgba(0,0,0,.35)}
.scard h3{color:#fff;text-transform:uppercase;letter-spacing:.04em}
.scard p{color:#d2d2d2;flex:1}

.network{background:var(--soft)}
.chips{display:flex;justify-content:center;gap:.6rem;flex-wrap:wrap;margin-bottom:2.2rem}
.chip{font:700 .78rem var(--head);letter-spacing:.08em;text-transform:uppercase;padding:.7rem 1.3rem;background:#fff;border:2px solid var(--line);color:var(--ink);cursor:pointer}
.chip span{color:var(--grey);font-weight:600}
.chip:hover{border-color:var(--orange)}
.chip.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.ngrid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
.ncard{background:#fff;padding:1.7rem 1.5rem;border-top:4px solid var(--orange);box-shadow:0 2px 10px rgba(0,0,0,.06)}
.ncard[hidden]{display:none}
.ncard h3{font-size:1rem;margin-bottom:.8rem;min-height:2.4em}
.ncard p{margin:0;font:800 1.5rem var(--head);color:var(--ink);padding-left:1.7rem;position:relative}
.ncard p::before{content:"";position:absolute;left:.2rem;top:.35em;width:.7rem;height:.7rem;background:var(--orange);border-radius:50% 50% 50% 0;transform:rotate(-45deg)}

.gallery{background:var(--ink)}
.ggrid{display:grid;grid-template-columns:repeat(4,1fr);gap:.7rem}
.g-item{aspect-ratio:4/3;background:var(--img) center/cover,repeating-linear-gradient(45deg,#333 0 14px,#2b2b2b 14px 28px);position:relative;overflow:hidden}
.g-item::after{content:"+";position:absolute;inset:0;display:grid;place-items:center;font:300 3rem var(--head);color:#fff;background:rgba(217,74,26,.85);opacity:0;transition:opacity .2s}
.g-item:hover::after,.g-item:focus-visible::after{opacity:1}

.quote{background:var(--btn);padding:3.5rem 0}
.quote-in{display:flex;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.quote h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:.3rem;color:#fff}
.quote p{margin:0;color:#fff;font-size:1.05rem}

.contact{background:var(--char);color:#d2d2d2}
.contact address{font-style:normal;line-height:2}
.contact address strong{color:#fff}
.contact a{color:#fff}
.contact a:hover{color:var(--orange-l)}
.form{display:grid;gap:1.1rem}
.form label{display:grid;gap:.35rem;font:600 .85rem var(--head);letter-spacing:.06em;text-transform:uppercase;color:#fff}
.form input,.form textarea{font:400 1rem var(--body);padding:.85rem 1rem;border:2px solid #444;background:#1a1a1a;color:#fff;width:100%;letter-spacing:0;text-transform:none}
.form input:focus,.form textarea:focus{border-color:var(--orange)}
.form .btn{justify-self:start}

.site-footer{background:var(--ink);color:#aaa;font-size:.9rem;padding:2rem 0}
.foot img{height:56px;width:auto}
.foot{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.foot p{margin:0}
.site-footer a{color:#fff}
.to-top{position:fixed;right:1.1rem;bottom:1.1rem;width:46px;height:46px;border:0;background:var(--btn);color:#fff;font-size:1.3rem;font-weight:700;cursor:pointer;z-index:90}
.to-top:hover{background:#fff}
.to-top[hidden]{display:none}

/* detail panels */
body.lock{overflow:hidden}
.panel{position:fixed;inset:0;z-index:300;background:#121212;color:#d6d6d6;overflow:auto;animation:pin .35s ease}
.panel[hidden]{display:none}
@keyframes pin{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
.p-in{width:min(860px,100% - 2.5rem);margin:0 auto;padding:4rem 0 5rem;text-align:center}
.p-in h2{color:#fff;font-size:clamp(1.8rem,4vw,2.8rem);font-weight:800;margin:1.5rem 0 0;text-transform:uppercase}
.p-in .bar-amber{margin:1rem auto 0}
.p-in p{text-align:left;font-size:1.05rem}
.p-logo{display:block;margin:0 auto;width:auto;height:84px}
.p-close{position:fixed;top:1rem;right:1.4rem;background:none;border:0;color:#fff;font-size:2.8rem;line-height:1;cursor:pointer;z-index:2}
.p-close:hover{color:var(--orange)}
.p-nav{display:flex;justify-content:space-between;margin-top:3rem}
.p-nav .btn{color:#fff}
.p-nav .btn:hover{color:var(--ink)}
.note{background:rgba(241,89,41,.1);border-left:4px solid var(--orange);padding:.85rem 1.1rem;font-size:.93rem;color:#bdbdbd;text-align:left}
.lightbox{position:fixed;inset:0;z-index:400;background:rgba(0,0,0,.94);display:grid;place-items:center;padding:2rem}
.lightbox[hidden]{display:none}
.lightbox img{max-height:88vh;max-width:92vw}
.lightbox button{position:absolute;top:1rem;right:1.4rem;background:none;border:0;color:#fff;font-size:2.8rem;cursor:pointer}

/* inner pages */
.page-head{background:var(--ink);color:#fff;padding:9.5rem 0 3.5rem}
.page-head h1{color:#fff;font-size:clamp(2rem,5vw,3.2rem);font-weight:800;text-transform:uppercase;margin:0}
.crumb{margin:0 0 .8rem;color:var(--orange-l);font-size:.9rem}
.crumb a{color:#fff}
.prose{padding:4rem 0 5rem}
.prose .note{color:#555;background:var(--soft)}
.prose .form{margin-top:1.5rem}
.prose .form label{color:var(--ink)}
.prose .form input{background:#fff;color:var(--ink);border-color:#bbb}

@media (max-width:1080px){.pgrid,.ngrid{grid-template-columns:repeat(2,1fr)}.ggrid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:980px){
 .nav-toggle{display:flex}
 .site-header{background:rgba(34,36,38,.97)}
 .bar{min-height:72px}
 nav{position:absolute;left:0;right:0;top:100%;background:var(--ink);display:none;max-height:80vh;overflow:auto;border-top:1px solid #333}
 nav.open{display:block}
 nav ul{flex-direction:column;padding:.5rem 1.25rem 1rem}
 nav a,.sub-toggle{width:100%;justify-content:space-between;padding:1rem .2rem;border-bottom:1px solid #333}
 .sub{position:static;display:none;box-shadow:none;border:0;background:var(--char)}
 .has-sub:hover .sub{display:none}.has-sub.open .sub{display:flex}
 .split,.three{grid-template-columns:1fr}
 .counters dl{grid-template-columns:1fr 1fr;row-gap:2rem}
 .counters div:nth-child(3){border-left:0}
 .h-arrow{display:none}
 .satisfaction{background-attachment:scroll}
}
@media (max-width:560px){section{padding:4rem 0}.pgrid,.ngrid{grid-template-columns:1fr}.ggrid{grid-template-columns:1fr 1fr}.hero h1{font-size:2.5rem}.ncard h3{min-height:0}}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.satisfaction{background-color:var(--card);background-size:cover;background-position:center;background-attachment:fixed}