:root{--v16-black:#10100f;--v16-black2:#171716;--v16-paper:#f1ede7;--v16-white:#fff;--v16-muted:#827d76;--v16-orange:#e9823e;--v16-border:#d9d3cb}
.v163-home{background:var(--v16-black);font-family:Tajawal,Arial,sans-serif}.v163-home .container{width:min(1380px,calc(100% - 88px));margin-inline:auto}.v163-home .site-header{background:rgba(20,20,19,.96)!important;border-bottom:1px solid rgba(255,255,255,.1)!important}.v163-home .nav{height:88px}.v163-home .site-logo{width:62px;height:62px}.v163-home .nav-links{gap:32px;font-size:17px}.v163-home .nav-cta{border-radius:999px;padding:16px 28px;border:0;background:#f7f4ef}.v163-home .nav-links a.active::after{background:#cbb497}.v163-hero{min-height:820px;padding:150px 0 70px;position:relative;overflow:hidden;background:radial-gradient(circle at 85% 48%,rgba(81,63,48,.18),transparent 28%),linear-gradient(110deg,#171614 0%,#10100f 55%,#10100f 100%);color:#fff}.v163-hero::before{content:"";position:absolute;width:430px;height:430px;border:2px solid rgba(255,255,255,.035);border-radius:50%;left:-170px;top:110px}.v163-orb{position:absolute;border-radius:50%;background:var(--v16-orange);box-shadow:0 0 20px rgba(233,130,62,.55)}.v163-orb.a{width:15px;height:15px;right:12%;top:38%}.v163-orb.b{width:9px;height:9px;left:22%;bottom:20%;background:#fff;opacity:.75}.v163-hero-grid{display:grid;grid-template-columns:minmax(500px,.92fr) minmax(600px,1.08fr);gap:70px;align-items:center;direction:ltr}.v163-art{position:relative;min-height:570px;perspective:1200px}.v163-book{position:absolute;display:flex;flex-direction:column;justify-content:space-between;padding:38px 35px;border-radius:5px;box-shadow:0 35px 80px rgba(0,0,0,.46);font-family:"Space Grotesk",Tajawal,sans-serif}.v163-book span,.v163-book small{letter-spacing:.12em;font-size:13px}.v163-book strong{font-family:Alexandria,Tajawal,sans-serif;font-size:39px;line-height:1.22}.v163-book.back{width:400px;height:510px;left:20px;top:60px;background:#2e2d2b;color:#fff;transform:rotate(-8deg)}.v163-book.front{width:345px;height:500px;left:245px;top:5px;background:#cfc9c0;color:#161616;transform:rotate(6deg);direction:rtl}.v163-book.front span,.v163-book.front small{direction:ltr;text-align:left}.v163-copy{direction:rtl;text-align:right;position:relative;z-index:2}.v163-kicker{font-family:"Space Grotesk",sans-serif;direction:ltr;text-align:right;color:#aaa;letter-spacing:.23em;font-size:13px;margin-bottom:34px}.v163-copy h1{font-family:Alexandria,Tajawal,sans-serif!important;font-size:clamp(62px,5.8vw,92px)!important;line-height:1.08!important;letter-spacing:-.055em!important;margin:0!important;color:#fff}.v163-copy p{font-size:20px;line-height:2.05;color:#d2d0cc;max-width:760px;margin-top:30px}.v163-actions{display:flex;gap:16px;margin-top:34px;flex-wrap:wrap}.v163-btn{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 28px;border-radius:999px;font-weight:900;font-size:17px;transition:.25s}.v163-btn.light{background:#f7f4ef;color:#111;border:1px solid #f7f4ef}.v163-btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.42)}.v163-btn:hover{transform:translateY(-3px)}
.v163-services,.v163-b2b,.v163-network{background:var(--v16-paper);color:#171716;padding:110px 0}.v163-products,.v163-work,.v163-clients{background:#11110f;color:#fff;padding:110px 0}.v163-head{display:grid;grid-template-columns:1.15fr .85fr;gap:80px;align-items:end;margin-bottom:58px}.v163-head>div{grid-column:1;grid-row:1;text-align:right}.v163-head>p{grid-column:2;grid-row:1;direction:rtl;font-size:19px;line-height:2;color:#817c75;max-width:650px}.v163-head span,.v163-section-label{display:block;font-family:"Space Grotesk",sans-serif;letter-spacing:.25em;font-size:12px;color:#777;margin-bottom:16px}.v163-head h2{font-family:Alexandria,Tajawal,sans-serif;font-size:clamp(48px,5.7vw,84px);line-height:1.05;letter-spacing:-.05em;margin:0}.v163-head.dark>p{color:#aaa}.v163-head.dark span{color:#b58e70}.v163-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.v163-service{background:#fff;border:1px solid #ded9d2;border-radius:24px;padding:34px 34px 30px;min-height:285px;display:flex;flex-direction:column}.v163-service b{font-family:"Space Grotesk";color:#aaa;font-size:13px}.v163-service h3{font-family:Alexandria,Tajawal,sans-serif;font-size:30px;margin:30px 0 15px;letter-spacing:-.04em}.v163-service p{color:#938d85;font-size:18px;line-height:1.9;flex:1}.v163-service a{font-weight:900;font-size:17px;margin-top:24px}.v163-product-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}.v163-product{border:1px solid #383835;border-radius:22px;overflow:hidden;background:#191918;color:#fff}.v163-product>img{display:block;width:100%;aspect-ratio:1/1.1;object-fit:cover;background:#090909}.v163-product>div{padding:26px 24px 30px}.v163-product span{color:#b99572;font-size:14px}.v163-product h3{font-family:Alexandria,Tajawal,sans-serif;font-size:29px;margin:12px 0}.v163-product p{color:#a7a29b;line-height:1.8;font-size:16px;min-height:88px}.v163-product strong{display:block;margin-top:20px;font-size:17px}.v163-center{display:flex;justify-content:center;gap:15px;margin-top:38px;flex-wrap:wrap}.v163-b2b-box{background:#171716;color:#fff;border-radius:28px;padding:55px 54px;display:flex;justify-content:space-between;gap:40px;align-items:center}.v163-b2b-box h3{font-family:Alexandria,Tajawal,sans-serif;font-size:42px;margin:0 0 14px}.v163-b2b-box p{font-size:19px;color:#d8d3cd}.v163-section-label{text-align:right;color:#a99b8e;margin-bottom:24px}.v163-work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}.v163-work-card{border:1px solid #3a3936;border-radius:26px;overflow:hidden;background:#11110f}.v163-work-card img{width:100%;display:block;aspect-ratio:1.33/1;object-fit:cover}.v163-work-card>div{padding:30px 34px 34px}.v163-work-card span{color:var(--v16-orange);font-weight:800;font-size:15px}.v163-work-card h3{font-family:Alexandria,Tajawal,sans-serif;font-size:38px;margin:10px 0 14px}.v163-work-card p{color:#bcb7b0;font-size:18px;line-height:1.9}.v163-network-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}.v163-network-grid article{background:#fff;border-radius:26px;padding:56px 48px;min-height:390px;display:flex;flex-direction:column}.v163-network-grid span{font-family:"Space Grotesk";letter-spacing:.08em}.v163-network-grid h3{font-family:Alexandria,Tajawal,sans-serif;font-size:40px;margin:35px 0 24px}.v163-network-grid p{font-size:19px;line-height:2;flex:1}.v163-network-grid a{background:#171716;color:#fff;text-align:center;border-radius:999px;padding:17px;font-weight:900;font-size:18px;margin-top:28px}.v163-client-grid{border:1px solid #333;display:grid;grid-template-columns:repeat(5,1fr);gap:0}.v163-client{min-height:170px;display:flex;align-items:center;justify-content:center;padding:26px;border:1px solid #252522;background:#0d0d0c}.v163-client img{max-width:100%;max-height:110px;object-fit:contain;filter:grayscale(1);transition:.25s}.v163-client:hover img{filter:grayscale(0)}.v163-admin-note{text-align:center;color:#777;margin-top:24px;font-size:14px}.v163-final{background:#0a0a09;color:#fff;padding:100px 0}.v163-final .container{display:flex;align-items:center;justify-content:space-between;gap:40px}.v163-final h2{font-family:Alexandria,Tajawal,sans-serif;font-size:clamp(48px,5vw,74px);line-height:1.15;margin:0}.v163-home .site-footer{background:#0a0a09!important;border-top:1px solid #252522}
@media(max-width:1200px){.v163-home .container{width:min(1120px,calc(100% - 52px))}.v163-hero-grid{grid-template-columns:1fr 1fr;gap:28px}.v163-book.back{width:330px;height:450px}.v163-book.front{width:290px;height:435px;left:180px}.v163-art{min-height:500px}.v163-product-grid{grid-template-columns:repeat(3,1fr)}.v163-client-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:920px){.v163-home .nav-links{display:none}.v163-home .menu-btn{display:block}.v163-home .nav-links.open{display:flex;position:absolute;top:72px;right:20px;left:20px;flex-direction:column;background:#111;padding:22px;border:1px solid #333}.v163-home .nav-cta{display:none}.v163-home .container{width:calc(100% - 34px)}.v163-hero{padding-top:115px}.v163-hero-grid{grid-template-columns:1fr;direction:rtl}.v163-copy{order:1}.v163-art{order:2;min-height:450px;width:min(650px,100%);margin:auto;direction:ltr}.v163-copy h1{font-size:clamp(52px,11vw,78px)!important}.v163-head{grid-template-columns:1fr;gap:24px}.v163-head>div,.v163-head>p{grid-column:1;grid-row:auto}.v163-service-grid{grid-template-columns:repeat(2,1fr)}.v163-product-grid{grid-template-columns:repeat(2,1fr)}.v163-work-grid,.v163-network-grid{grid-template-columns:1fr}.v163-client-grid{grid-template-columns:repeat(3,1fr)}.v163-final .container{flex-direction:column;align-items:flex-start}}
@media(max-width:600px){.v163-home .site-logo{width:50px;height:50px}.v163-home .nav{height:72px}.v163-hero{padding:100px 0 48px}.v163-copy h1{font-size:48px!important}.v163-copy p{font-size:16px}.v163-art{min-height:330px}.v163-book{padding:20px}.v163-book.back{width:58%;height:300px;left:2%;top:35px}.v163-book.front{width:48%;height:295px;left:48%;top:0}.v163-book strong{font-size:22px}.v163-book span,.v163-book small{font-size:8px}.v163-services,.v163-products,.v163-b2b,.v163-work,.v163-network,.v163-clients{padding:72px 0}.v163-head h2{font-size:46px}.v163-service-grid,.v163-product-grid{grid-template-columns:1fr}.v163-service{min-height:245px}.v163-b2b-box{padding:34px 26px;flex-direction:column;align-items:flex-start}.v163-b2b-box h3{font-size:32px}.v163-work-card h3{font-size:30px}.v163-network-grid article{padding:38px 28px;min-height:330px}.v163-client-grid{grid-template-columns:repeat(2,1fr)}.v163-client{min-height:125px;padding:16px}.v163-client img{max-height:82px}.v163-final h2{font-size:46px}}

/* ===== CONCPT V17 polish ===== */
.v17-home,.v163-home{font-family:Tajawal,"Segoe UI",Tahoma,Arial,sans-serif}
.v17-home h1,.v17-home h2,.v17-home h3,.v163-home h1,.v163-home h2,.v163-home h3{font-family:Alexandria,Tajawal,"Segoe UI",Tahoma,Arial,sans-serif}
.v17-home .nav,.v163-home .nav{display:flex;align-items:center;gap:20px;width:100%;min-width:0}
.v17-home .nav-links,.v163-home .nav-links{flex:1 1 auto;justify-content:center;min-width:0;gap:clamp(14px,2vw,28px)}
.v17-home .nav-cta,.v163-home .nav-cta{flex:0 0 auto;white-space:nowrap}
.v163-service,.v163-product,.v163-work-card,.v163-network-grid article,.v163-client{transition:transform .28s ease,border-color .28s ease,box-shadow .28s ease,background-color .28s ease}
.v163-service:hover,.v163-product:hover,.v163-work-card:hover,.v163-network-grid article:hover{transform:translateY(-6px);box-shadow:0 22px 55px rgba(0,0,0,.18)}
.v163-client:hover{background:#151513;border-color:#49443f}
.v163-client img{filter:none!important}
@media(max-width:1180px) and (min-width:921px){.v163-home .container{width:calc(100% - 36px)}.v163-home .nav-links{gap:14px;font-size:14px}.v163-home .nav-cta{padding:12px 16px}.v163-hero-grid{gap:34px}}
@media(max-width:920px){.v163-home .nav-links.open{display:flex;z-index:110;max-height:calc(100vh - 90px);overflow:auto;border-radius:16px}.v163-home .menu-btn{cursor:pointer}.v163-copy{text-align:right}.v163-actions{justify-content:flex-start}}
@media(max-width:600px){.v163-copy h1{font-size:46px!important;line-height:1.13!important}.v163-head h2{font-size:42px}.v163-head>p{font-size:16px}.v163-client-grid{gap:0}.v163-final .container{align-items:stretch}.v163-final .v163-btn{width:100%}}