:root{--navy:#061A2C;--navy2:#0B2E48;--teal:#2FB8C4;--teal-l:#74D6DF;--teal-d:#17808C;--gold:#C9B27C;--paper:#F6F9FA;--white:#fff;--line:#D5E2E6;--muted:#58707A;--ink:#0B2A40;
--serif:"Fraunces",Georgia,"Times New Roman",serif;--sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;--ease:cubic-bezier(.2,.8,.2,1)}
[lang=ar]{--serif:"El Messiri","Fraunces",Georgia,serif;--sans:"IBM Plex Sans Arabic","Manrope",system-ui,"Segoe UI",Tahoma,Arial,sans-serif}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;scroll-padding-top:96px;touch-action:manipulation;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.7;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{display:block;max-width:100%}a{color:inherit;-webkit-touch-callout:none}ul{list-style:none;margin:0;padding:0}p{margin:0}
button,a,.row{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
button{font:inherit;color:inherit}
:focus:not(:focus-visible){outline:none}
:focus-visible{outline:2px solid var(--teal-l);outline-offset:3px;border-radius:6px}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.015em;margin:0}
[lang=ar] h1,[lang=ar] h2,[lang=ar] h3{letter-spacing:0;line-height:1.3}
.wrap{width:min(1180px,100% - 40px);margin-inline:auto}
.skip{position:absolute;inset-inline-start:-999px;top:8px;background:var(--navy);color:#fff;padding:10px 16px;border-radius:8px;z-index:400}.skip:focus{inset-inline-start:12px}
.ico{width:36px;height:36px;fill:none;stroke:var(--teal-l);stroke-width:1.4;stroke-linecap:round;stroke-linejoin:round;flex:none}
.arr{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
[dir=rtl] .arr{transform:scaleX(-1)}

/* Splash: logo, then a curtain opens */
.splash{position:fixed;inset:0;z-index:300;animation:gone 0s 3.1s forwards}
.sp{position:absolute;inset-inline:0;height:50.6%;background:#fff;will-change:transform}
.sp-a{top:0;animation:cu .95s cubic-bezier(.77,0,.18,1) 2.05s forwards}
.sp-b{bottom:0;animation:cd .95s cubic-bezier(.77,0,.18,1) 2.05s forwards}
.sp-logo{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;animation:lg 2.1s ease both}
.sp-logo img{width:min(560px,80vw);height:auto}
.sp-line{display:block;height:1px;width:min(220px,50vw);margin-top:26px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transform:scaleX(0);animation:ln 1.4s .4s var(--ease) forwards}
@keyframes lg{0%{opacity:0;transform:translateY(14px)}28%,82%{opacity:1;transform:none}100%{opacity:0;transform:translateY(-8px)}}
@keyframes ln{to{transform:scaleX(1)}}
@keyframes cu{to{transform:translateY(-101%)}}@keyframes cd{to{transform:translateY(101%)}}
@keyframes gone{to{visibility:hidden}}

/* Header: floating white bar */
.hd{position:fixed;top:12px;inset-inline:12px;z-index:100}
.bar{max-width:1180px;margin-inline:auto;display:flex;align-items:center;gap:20px;padding:8px 14px;background:#fff;border-radius:18px;box-shadow:0 10px 34px -14px rgba(6,26,44,.45)}
.brand{display:block;line-height:0;flex:none}.brand img{height:42px;width:auto;mix-blend-mode:multiply}
.nav{flex:1;display:flex;align-items:center;justify-content:center;gap:28px;font-size:.92rem;font-weight:500}
.nav a{text-decoration:none;color:var(--muted);transition:color .2s}
.nav-cta{color:#fff!important;background:var(--navy);padding:9px 20px;border-radius:999px;margin-inline-start:6px}
.tools{display:flex;align-items:center;gap:10px}
.lang{min-width:44px;height:38px;padding:0 14px;border-radius:999px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:.85rem;cursor:pointer;color:var(--ink)}
.nav-toggle{display:none;width:42px;height:38px;border:1px solid var(--line);background:#fff;border-radius:12px;cursor:pointer;position:relative}
.nav-toggle span{position:absolute;inset-inline:12px;height:2px;background:var(--ink);border-radius:2px;transition:transform .25s,top .25s}
.nav-toggle span:first-child{top:13px}.nav-toggle span:last-child{top:22px}
.nav-toggle[aria-expanded=true] span:first-child{top:17px;transform:rotate(45deg)}.nav-toggle[aria-expanded=true] span:last-child{top:17px;transform:rotate(-45deg)}
@media (hover:hover){.nav a:hover{color:var(--ink)}.nav-cta:hover{background:var(--navy2)}.lang:hover{border-color:var(--teal)}}

/* Hero */
.hero{position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:center;overflow:hidden;background:radial-gradient(120% 100% at 80% 20%,#0C3A58 0%,#061A2C 60%,#04111D 100%);color:#fff;padding:120px 0 90px}
.hex{position:absolute;inset:0;opacity:.9;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='56' height='100'%3E%3Cpath d='M28 66L0 50V16L28 0l28 16v34zM28 66v34M0 84l28 16 28-16' fill='none' stroke='%23fff' stroke-opacity='.06'/%3E%3C/svg%3E");-webkit-mask-image:radial-gradient(70% 80% at 70% 40%,#000,transparent);mask-image:radial-gradient(70% 80% at 70% 40%,#000,transparent)}
.glow{position:absolute;border-radius:50%;pointer-events:none;width:70vmax;height:70vmax;will-change:transform,opacity;animation:drift 22s ease-in-out infinite alternate,fade 18s ease-in-out infinite}
.g1{background:radial-gradient(circle,rgba(47,184,196,.5),transparent 62%);top:-30vmax;inset-inline-end:-18vmax}
.g2{background:radial-gradient(circle,rgba(110,120,255,.4),transparent 62%);bottom:-34vmax;inset-inline-start:-20vmax;animation-delay:-8s,-6s}
.g3{background:radial-gradient(circle,rgba(52,199,160,.38),transparent 62%);top:10vmax;inset-inline-start:25vw;animation-delay:-14s,-12s}
@keyframes drift{to{transform:translate3d(6vmax,4vmax,0)}}
@keyframes fade{0%,100%{opacity:.25}50%{opacity:1}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero-copy>*{opacity:0;animation:up 1s var(--ease) 2.5s forwards}
.hero-copy>:nth-child(2){animation-delay:2.62s}.hero-copy>:nth-child(3){animation-delay:2.74s}.hero-copy>:nth-child(4){animation-delay:2.86s}.hero-copy>:nth-child(5){animation-delay:2.98s}
@keyframes up{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
.kicker{display:flex;align-items:center;gap:14px;font-size:.92rem;font-weight:600;color:var(--gold);letter-spacing:.04em;margin-bottom:22px}
.kicker::before{content:"";width:40px;height:1px;background:var(--gold)}
.hero h1{font-size:clamp(2.7rem,6.4vw,5.5rem);line-height:1.04;color:#fff;max-width:13ch}
[lang=ar] .hero h1{line-height:1.3;font-size:clamp(2.3rem,5vw,4.2rem);max-width:16ch}
.rule{display:block;width:84px;height:2px;margin:30px 0 26px;background:linear-gradient(90deg,var(--gold),transparent)}
.lead{font-size:1.1rem;color:#B9CDD6;max-width:48ch}
.actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px}
.btn{display:inline-flex;align-items:center;justify-content:center;font:600 .96rem/1 var(--sans);padding:17px 30px;border-radius:999px;text-decoration:none;cursor:pointer;border:1px solid transparent;transition:background .25s,border-color .25s,color .25s}
.btn:active{opacity:.8}
.btn-gold{background:linear-gradient(120deg,#E3D3A6,var(--gold));color:var(--navy)}
.btn-line{border-color:rgba(255,255,255,.35);color:#fff}
.btn-dark{background:var(--navy);color:#fff}
@media (hover:hover){.btn-gold:hover{background:#EFE3BE}.btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08)}.btn-dark:hover{background:var(--navy2)}}
.hero-art{display:flex;justify-content:center;opacity:0;animation:up 1.4s var(--ease) 2.6s forwards}
.atom{width:100%;max-width:520px;height:auto;overflow:visible}
.spin{transform-origin:250px 250px;animation:rot 70s linear infinite}
@keyframes rot{to{transform:rotate(360deg)}}
.pulse{transform-origin:250px 250px;animation:pls 4.5s ease-in-out infinite}
@keyframes pls{50%{opacity:.9}}
.scroll{position:absolute;bottom:22px;inset-inline-start:50%;width:1px;height:52px;background:linear-gradient(var(--gold),transparent);transform-origin:top;animation:sc 2.4s ease-in-out 3.2s infinite;opacity:.8}
@keyframes sc{0%{transform:scaleY(0)}60%{transform:scaleY(1)}100%{transform:scaleY(1);opacity:0}}

/* Sections */
.section{position:relative;padding:116px 0;overflow:hidden}
.section>.wrap,.section>.marquee{position:relative;z-index:1}
.section h2{font-size:clamp(2rem,4.2vw,3.1rem);line-height:1.12}
.head{max-width:680px;margin-bottom:56px}.head .body{margin-top:18px}
.brands .head{margin-inline:auto;width:min(1180px,100% - 40px);max-width:none}.brands .head .body{max-width:680px}
.body{color:var(--muted);font-size:1.04rem;max-width:62ch}
.body-lg{color:var(--muted);font-size:1.15rem;line-height:1.85;max-width:56ch}
h2::after{content:"";display:block;width:56px;height:2px;margin-top:22px;background:var(--gold)}

/* About */
.about-top{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);margin-top:72px;border-top:1px solid var(--line)}
.pillars li{display:flex;align-items:center;gap:18px;padding:30px 0;padding-inline-end:20px}
.pillars li+li{border-inline-start:1px solid var(--line);padding-inline-start:28px}
.pillars .ico{stroke:var(--teal-d);width:40px;height:40px}
.pillars b{font-family:var(--serif);font-weight:500;font-size:1.35rem}

/* Categories: editorial index */
.cats{background:radial-gradient(110% 90% at 0% 0%,#0C3A58 0%,#061A2C 60%,#04111D 100%);color:#fff}
.cats h2,.mats h2{color:#fff}.cats .body,.mats .body{color:#B9CDD6}
.g4{background:radial-gradient(circle,rgba(47,184,196,.34),transparent 62%);top:-25vmax;inset-inline-end:-25vmax}
.index{display:grid;grid-template-columns:1fr 1fr;column-gap:72px}
.index li{border-bottom:1px solid rgba(255,255,255,.14)}
.index li:nth-child(-n+2){border-top:1px solid rgba(255,255,255,.14)}
.row{position:relative;width:100%;display:flex;align-items:center;gap:22px;padding:28px 6px;background:none;border:0;text-align:start;cursor:pointer;overflow:hidden}
.row::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(47,184,196,.2),transparent);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
[dir=rtl] .row::before{transform-origin:right;background:linear-gradient(270deg,rgba(47,184,196,.2),transparent)}
.row>*{position:relative}
.nm{flex:1;font-family:var(--serif);font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.2}
.inq{display:inline-flex;align-items:center;gap:8px;font-size:.85rem;font-weight:600;color:var(--gold);opacity:.75;transition:opacity .3s}
.inq .arr{transition:transform .35s var(--ease)}
.row:active::before{transform:scaleX(1)}
@media (hover:hover){.row:hover::before{transform:scaleX(1)}.row:hover .inq{opacity:1}.row:hover .inq .arr{transform:translateX(5px)}[dir=rtl] .row:hover .inq .arr{transform:scaleX(-1) translateX(5px)}.row:hover .ico{stroke:#fff}}

/* Brands */
.brands{background:var(--paper)}
.marquee{overflow:hidden;direction:ltr;padding:10px 0;-webkit-mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask-image:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.track{display:flex;align-items:center;width:max-content;animation:mq 50s linear infinite;will-change:transform}
.track span{font-family:"Fraunces",Georgia,serif;font-size:clamp(2rem,4.6vw,3.6rem);font-weight:500;letter-spacing:-.02em;white-space:nowrap;color:var(--navy)}
.track span::after{content:"";display:inline-block;width:7px;height:7px;margin-inline:44px;background:var(--gold);transform:rotate(45deg);vertical-align:middle}
@keyframes mq{to{transform:translateX(-50%)}}
.groups{display:grid;grid-template-columns:1fr 1.3fr 1fr;margin-top:64px;border-top:1px solid var(--line)}
.groups article{padding:34px 0;padding-inline-end:24px}
.groups article+article{border-inline-start:1px solid var(--line);padding-inline-start:32px}
.groups h3{font-size:1.2rem;margin-bottom:16px;color:var(--teal-d)}
.groups p{font-weight:600;line-height:2;font-size:1.02rem}

/* Industrial */
.mats{background:linear-gradient(135deg,#061A2C 0%,#0A3A52 55%,#0E5A6A 100%);color:#fff}
.g5{background:radial-gradient(circle,rgba(116,214,223,.32),transparent 62%);top:-30vmax;inset-inline-end:-20vmax}
.panels{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mat{position:relative;overflow:hidden;min-height:290px;padding:42px;border:1px solid rgba(255,255,255,.14);border-top:2px solid var(--gold);background:rgba(255,255,255,.04)}
.mat h3{font-size:1.9rem;color:#fff;margin-bottom:12px;position:relative}.mat p{color:#C9DAE0;position:relative}
.formula{position:absolute;inset-inline-end:26px;bottom:14px;direction:ltr;font-family:"Fraunces",Georgia,serif;font-size:clamp(3rem,6vw,5.2rem);line-height:1;color:rgba(255,255,255,.12);white-space:nowrap;pointer-events:none}
.origins{margin-top:24px;position:relative}
.origins li{border-inline-start:2px solid var(--gold);padding:4px 16px;font-weight:600}

/* Contact */
.contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:72px;align-items:start}
.contact-lines{margin-top:38px;display:grid;gap:20px}
.contact-lines li{display:flex;flex-direction:column;padding-top:16px;border-top:1px solid var(--line)}
.contact-lines small{font-size:.82rem;font-weight:600;color:var(--teal-d)}
.contact-lines a,.contact-lines .plain{font-weight:600;font-size:1.1rem;text-decoration:none;width:fit-content}
.contact-lines a{direction:ltr;unicode-bidi:plaintext}
.form{background:#fff;border:1px solid var(--line);border-top:2px solid var(--gold);padding:38px;display:grid;gap:20px;box-shadow:0 34px 60px -40px rgba(6,26,44,.4)}
.field{display:grid;gap:8px}.field label{font-weight:600;font-size:.92rem}
.field input,.field select,.field textarea{width:100%;font:500 1rem/1.4 var(--sans);color:var(--ink);padding:14px 16px;border:1px solid var(--line);border-radius:10px;background:var(--paper);transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 20px) 50%,calc(100% - 14px) 50%;background-size:6px 6px;background-repeat:no-repeat;padding-inline-end:40px}
[dir=rtl] .field select{background-position:20px 50%,14px 50%}
.field textarea{resize:vertical;min-height:130px}
.field input,.field textarea{-webkit-user-select:text;user-select:text}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--teal-d);box-shadow:0 0 0 4px rgba(47,184,196,.2)}
.field .invalid{border-color:#B3472F}
.form-actions{display:flex;flex-wrap:wrap;gap:12px}
.form-note{min-height:1.4em;font-size:.92rem;color:var(--muted)}
.btn-gold{box-shadow:none}
.contact .btn-gold{background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff}
.ft{background:var(--navy);padding:36px 0}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:18px}
.ft .brand{background:#fff;border-radius:12px;padding:8px 14px}.ft .brand img{height:36px}
.foot p{color:#9FB5BF;font-size:.9rem}

/* Reveal */
.rv{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.rv.in{opacity:1;transform:none}

@media (max-width:900px){
.hero{padding:110px 0 80px;align-items:flex-start}.hero-grid{grid-template-columns:1fr;gap:10px}.hero h1{max-width:14ch}.hero-art{order:-1;max-width:260px;margin:0 auto -20px}
.section{padding:84px 0}.about-top,.contact-grid{grid-template-columns:1fr;gap:34px}
.pillars{grid-template-columns:1fr 1fr}.pillars li:nth-child(3){border-inline-start:0;padding-inline-start:0}.pillars li:nth-child(n+3){border-top:1px solid var(--line)}
.index{grid-template-columns:1fr}.index li:nth-child(2){border-top:0}
.groups,.panels{grid-template-columns:1fr}.groups article+article{border-inline-start:0;padding-inline-start:0;border-top:1px solid var(--line)}
.nav-toggle{display:block}.scroll{display:none}
.nav{position:absolute;top:calc(100% + 8px);inset-inline:0;flex-direction:column;align-items:stretch;gap:0;background:#fff;border-radius:18px;padding:8px 22px 18px;display:none;box-shadow:0 20px 40px -18px rgba(6,26,44,.5)}
.nav.open{display:flex}.nav a{padding:15px 0;border-bottom:1px solid var(--line);font-size:1rem;color:var(--ink)}
.nav .nav-cta{margin:14px 0 0;text-align:center;border-bottom:0;padding:14px 20px}
.bar{justify-content:space-between}.tools{margin-inline-start:auto}
}
@media (max-width:520px){.wrap{width:min(1180px,100% - 32px)}.form{padding:24px}.mat{padding:28px}.brand img{height:36px}.row{padding:24px 4px}.glow{width:90vmax;height:90vmax}}
@media (prefers-reduced-motion:reduce){.splash{display:none}.glow,.track,.spin,.pulse,.scroll{animation:none}.hero-copy>*,.hero-art{animation:none;opacity:1}.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}