:root{--irth-forest: #0F4D3A;--irth-gold: #C9A96A;--irth-navy: #081F3B;--irth-beige: #D9D1C1;--irth-paper: #F6F3EC;--irth-white: #FFFFFF;--irth-charcoal: #2E2E2E;--irth-font-serif: "Source Serif 4", Georgia, serif;--irth-font-sans: "IBM Plex Sans", Arial, sans-serif;--irth-font-arabic: "IBM Plex Sans Arabic", Tahoma, sans-serif}.irth-mark{font-style:normal;color:var(--irth-navy)}.irth-mark i{font-style:normal;color:var(--irth-forest)}.on-dark .irth-mark{color:var(--irth-white)}.on-dark .irth-mark i{color:var(--irth-gold)}img.irth-logo{height:auto}:root{--gutter: clamp(16px, 5vw, 80px);--max: 1200px;--section: clamp(56px, 8vw, 112px);--hair: 1px solid var(--irth-beige);--radius-sm: 2px;--radius-md: 4px;--shadow: 0 10px 28px color-mix(in srgb, var(--irth-navy) 18%, transparent);--ratio-logo-h: 2.1978;--ratio-logo-sym: 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.kicker{font-family:var(--irth-font-arabic);font-size:15px}html[lang=en] .kicker{text-transform:uppercase;letter-spacing:.08em;font-size:13px}.muted{font-size:16px}p{margin:0}.prose p+p{margin-top:1em}.prose{max-width:44em}.rule-gold{height:2px;background:var(--irth-gold);border:0;margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 24px;border-radius:var(--radius-sm);font:500 16px/1.2 var(--irth-font-arabic);text-decoration:none;cursor:pointer;border:1.5px solid var(--irth-forest)}html[lang=en] .btn{font-family:var(--irth-font-sans)}.btn-primary{background:var(--irth-forest);color:var(--irth-paper)}.btn-primary:hover{background:var(--irth-navy);border-color:var(--irth-navy);color:var(--irth-paper)}.btn-secondary{background:transparent;color:var(--irth-forest)}.btn-secondary:hover{background:var(--irth-white);color:var(--irth-forest)}.btn-row{display:flex;flex-wrap:wrap;gap:12px}.site-header{position:sticky;top:0;z-index:40;background:var(--irth-paper);border-bottom:var(--hair)}.site-header .bar{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}.logo-link{display:inline-flex;padding-block:8px}img.irth-logo{display:block;height:auto}.logo-h{width:168px;aspect-ratio:var(--ratio-logo-h)}.nav-desktop{display:none}.nav-desktop ul{display:flex;gap:clamp(14px,1.8vw,28px);list-style:none;margin:0;padding:0;align-items:center}.nav-desktop a,.nav-desktop summary{color:var(--irth-charcoal);text-decoration:none;font-size:16px;font-weight:500;cursor:pointer}html[lang=en] .nav-desktop a,html[lang=en] .nav-desktop summary{font-family:var(--irth-font-sans);font-size:15px}.nav-desktop a:hover,.nav-desktop summary:hover,.nav-desktop a[aria-current=page]{color:var(--irth-forest)}.nav-desktop a[aria-current=page]{text-decoration:underline;text-decoration-color:var(--irth-gold);text-decoration-thickness:2px}.nav-desktop details{position:relative}.nav-desktop summary{list-style:none}.nav-desktop summary::-webkit-details-marker{display:none}.nav-desktop summary:after{content:"";display:inline-block;width:6px;height:6px;border-inline-end:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-inline-start:8px;vertical-align:3px}.nav-desktop .dropdown{position:absolute;inset-inline-start:0;top:calc(100% + 14px);min-width:260px;background:var(--irth-white);border:var(--hair);box-shadow:var(--shadow);padding:8px;display:grid}.nav-desktop .dropdown a{padding:10px 12px}.header-actions{display:flex;align-items:center;gap:14px}.lang-switch{font:500 15px var(--irth-font-sans);color:var(--irth-navy);text-decoration:none}html[lang=en] .lang-switch{font-family:var(--irth-font-arabic)}.header-cta{display:none}.mnav summary{list-style:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border:1px solid var(--irth-beige);border-radius:var(--radius-sm);cursor:pointer;font-weight:500;color:var(--irth-forest)}.mnav summary::-webkit-details-marker{display:none}.mnav[open] .mnav-panel{display:block}.mnav-panel{display:none;position:absolute;inset-inline:0;top:100%;background:var(--irth-paper);border-bottom:var(--hair);box-shadow:var(--shadow);padding:8px var(--gutter) 24px;max-height:calc(100vh - 76px);overflow:auto}.mnav-panel a{display:block;padding:12px 0;border-bottom:var(--hair);text-decoration:none;color:var(--irth-charcoal);font-weight:500}.mnav-panel .sub a{padding-inline-start:16px;font-weight:400}@media(min-width:1080px){.nav-desktop{display:block}.mnav{display:none}.header-cta{display:inline-flex}}.hero{display:grid;grid-template-columns:1fr;border-bottom:var(--hair)}.hero-copy{padding:clamp(40px,6vw,104px) var(--gutter);display:grid;gap:24px;align-content:center}.hero-copy .body{max-width:34em}.hero-visual{position:relative;min-height:360px;overflow:hidden;background-color:var(--irth-beige);background-repeat:repeat;background-size:145px auto}.hero-visual:before{content:"";position:absolute;inset:0;background:linear-gradient(var(--fade-dir, to left),color-mix(in srgb,var(--irth-paper) 0%,transparent) 0%,color-mix(in srgb,var(--irth-paper) 55%,transparent) 14%,var(--irth-paper) 38%)}html[dir=ltr] .hero-visual:before{--fade-dir: to right}.hero-visual{background-color:var(--irth-paper)}html[dir=ltr] .hero-visual svg.measure{transform:scaleX(-1)}.hero-visual svg,.hero-visual video{position:relative;width:100%;height:100%;display:block}.hero-visual video{object-fit:cover;position:absolute;inset:0}.measure-line{fill:none;stroke:var(--irth-gold);stroke-width:3;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:700;stroke-dashoffset:700;animation:draw 2.4s .4s ease-out forwards}.measure-dot{fill:var(--irth-forest);opacity:0;animation:fade .5s ease-out forwards}@keyframes draw{to{stroke-dashoffset:0}}@keyframes fade{to{opacity:1}}@media(prefers-reduced-motion:reduce){.measure-line{stroke-dashoffset:0}.measure-dot{opacity:1}}@media(min-width:900px){.hero{grid-template-columns:1.1fr .9fr;min-height:620px}}.page-head{padding-block:clamp(48px,7vw,96px) clamp(32px,4vw,56px);border-bottom:var(--hair)}.page-head .lead{margin-top:20px}.page-head .btn-row{margin-top:28px}.crumbs{font-size:14px;margin-bottom:16px}.crumbs a{color:var(--irth-charcoal)}.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}.crumbs li+li:before{content:"/";margin-inline-end:8px;color:var(--irth-forest)}.sec-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px 40px;margin-bottom:40px}.sec-head .side{max-width:30em}.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:32px;border-top:2px solid var(--irth-gold)}.timeline>li{position:relative;padding-top:28px;display:grid;gap:12px;align-content:start}.timeline>li:before{content:"";position:absolute;top:-9px;inset-inline-start:0;width:16px;height:16px;background:var(--irth-forest)}.step-label{font-weight:500;color:var(--irth-navy);font-size:16px}.method{font-size:15px}.grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr))}.grid-3{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr))}.tile{display:flex;flex-direction:column;gap:12px;background:var(--irth-white);border:var(--hair);padding:24px;text-decoration:none;color:var(--irth-charcoal);min-height:150px}.tile:hover{border-color:var(--irth-forest)}.tile .t{font-size:20px;line-height:1.6;font-weight:500;color:var(--irth-navy)}html[lang=en] .tile .t{line-height:1.35;font-family:var(--irth-font-serif);font-weight:600}.tile 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img{width:18px;aspect-ratio:var(--ratio-logo-sym)}.closing{display:grid;grid-template-columns:1fr;background:var(--irth-paper);border-top:var(--hair)}.closing .field{min-height:120px;background-color:var(--irth-beige);background-repeat:repeat;background-size:145px auto}.closing .copy{padding:clamp(40px,5vw,80px) var(--gutter);display:grid;gap:16px}@media(min-width:900px){.closing{grid-template-columns:.35fr 1fr}.closing .field{min-height:100%}}.offer-layout{display:grid;gap:40px;grid-template-columns:1fr}@media(min-width:960px){.offer-layout{grid-template-columns:1.5fr 1fr;align-items:start}.offer-aside{position:sticky;top:100px}}.offer-block+.offer-block{margin-top:36px}.offer-block h2{font-size:22px;margin-bottom:12px}.ticks{list-style:none;margin:0;padding:0;display:grid;gap:10px}.ticks li{position:relative;padding-inline-start:26px}.ticks li:before{content:"";position:absolute;inset-inline-start:0;top:.75em;width:10px;height:10px;background:var(--irth-gold);transform:rotate(45deg)}.note{border-inline-start:3px solid var(--irth-gold);padding:12px 16px;background:var(--irth-white);font-size:16px}.faq details{border-top:var(--hair)}.faq details:last-child{border-bottom:var(--hair)}.faq summary{cursor:pointer;padding:16px 0;font-weight:500;color:var(--irth-navy);font-size:18px}.faq details p{padding-bottom:16px}.form{display:grid;gap:16px;background:var(--irth-white);border:var(--hair);padding:clamp(20px,3vw,32px)}.form h2,.form h3{margin-bottom:4px}.field-row{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(min(100%,220px),1fr))}.fld{display:grid;gap:6px;font-size:15px;font-weight:500;color:var(--irth-navy)}.fld input,.fld select,.fld textarea{min-height:48px;border:1px solid var(--irth-charcoal);border-radius:var(--radius-sm);padding:10px 12px;font:400 16px var(--irth-font-arabic);background:var(--irth-white);color:var(--irth-charcoal);width:100%}html[lang=en] .fld input,html[lang=en] .fld select,html[lang=en] .fld textarea{font-family:var(--irth-font-sans)}.fld textarea{min-height:120px;resize:vertical}.fld .err{color:var(--irth-navy);font-weight:600;font-size:14px;display:none}.fld.invalid .err{display:block}.fld.invalid input,.fld.invalid select,.fld.invalid textarea{border-color:var(--irth-forest);border-width:2px}.consent{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.7}.consent input{width:20px;height:20px;margin-top:4px;accent-color:var(--irth-forest);flex:none}.form-status{font-size:15px}.hp{position:absolute;inset-inline-start:-9999px}.site-footer{border-top:var(--hair);background:var(--irth-paper)}.foot-grid{display:grid;gap:32px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));padding-block:56px 32px}.foot-grid h2{font:600 16px var(--irth-font-arabic);color:var(--irth-navy);margin-bottom:10px}html[lang=en] .foot-grid h2{font-family:var(--irth-font-sans)}.foot-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:16px}.foot-grid a{color:var(--irth-charcoal);text-decoration:none}.foot-grid a:hover{color:var(--irth-forest);text-decoration:underline}.foot-brand{display:grid;gap:12px;align-content:start}.foot-brand .logo-h{width:170px}.pattern-row{height:40px;background-repeat:repeat-x;background-position:center;background-size:auto 40px}.legal{background:var(--irth-navy);color:var(--irth-white)}.legal .wrap{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;justify-content:space-between;padding-block:16px;font:400 14px var(--irth-font-arabic)}html[lang=en] .legal .wrap{font-family:var(--irth-font-sans)}.legal a{color:var(--irth-white);text-decoration:none}.legal a:hover{text-decoration:underline}.legal .links{display:flex;flex-wrap:wrap;gap:20px}.legal .mark{font:600 17px var(--irth-font-serif)}.assist-fab{position:fixed;z-index:60;bottom:20px;inset-inline-end:20px;display:inline-flex;align-items:center;gap:10px;min-height:56px;padding-block:0;padding-inline:10px 20px;background:var(--irth-forest);color:var(--irth-paper);border:0;border-radius:28px;font:500 16px var(--irth-font-arabic);box-shadow:var(--shadow);cursor:pointer}html[lang=en] .assist-fab{font-family:var(--irth-font-sans)}.assist-fab .badge{display:grid;place-items:center;width:38px;height:38px;background:var(--irth-paper);border-radius:19px}.assist-fab .badge img{width:12px;aspect-ratio:var(--ratio-logo-sym)}.assist-panel{position:fixed;z-index:70;bottom:88px;inset-inline-end:20px;width:min(400px,calc(100vw - 32px));height:min(640px,calc(100vh - 120px));display:none;flex-direction:column;background:var(--irth-white);border:var(--hair);border-radius:var(--radius-md);box-shadow:var(--shadow);overflow:hidden}.assist-panel.open{display:flex}.assist-head{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--irth-paper);border-bottom:var(--hair)}.assist-head img{width:14px;aspect-ratio:var(--ratio-logo-sym)}.assist-head .ttl{font-weight:500;color:var(--irth-forest);font-size:16px;line-height:1.4}.assist-head .sub{font-size:12px;line-height:1.5}.assist-head .grow{flex:1}.icon-btn{background:none;border:0;min-width:44px;min-height:44px;color:var(--irth-forest);cursor:pointer;font:500 13px var(--irth-font-arabic)}.assist-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--irth-paper);font-size:15px;line-height:1.8}.msg{max-width:90%;padding:10px 14px;border-radius:var(--radius-md)}.msg.bot{align-self:flex-start;background:var(--irth-white);border:var(--hair)}.msg.me{align-self:flex-end;background:var(--irth-forest);color:var(--irth-paper)}.msg.rec{border-top:3px solid var(--irth-gold)}.msg.rec .o{font-weight:600;color:var(--irth-forest);font-size:17px}.choice{text-align:start;background:var(--irth-white);border:1px solid var(--irth-forest);color:var(--irth-forest);padding:10px 14px;border-radius:var(--radius-sm);font:500 15px/1.6 var(--irth-font-arabic);min-height:44px;cursor:pointer}html[lang=en] .choice{font-family:var(--irth-font-sans)}.choice:hover{background:var(--irth-paper)}.assist-intro{display:grid;gap:10px;background:var(--irth-white);border:var(--hair);padding:14px;border-radius:var(--radius-md)}.assist-intro .fld input{min-height:44px}.assist-foot{display:flex;gap:8px;padding:10px;border-top:var(--hair);background:var(--irth-white)}.assist-foot input{flex:1;min-width:0;min-height:44px;border:1px solid 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