:root{--paper:#F3F5F2;--ink:#0B1F3A;--mut:#44566C;--coral:#F2455C;--sun:#FFD166;--line:#C9D2D8}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:16px}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.8 'IBM Plex Sans Arabic',system-ui,'Segoe UI',Tahoma,Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:4px}
.dark :focus-visible{outline-color:var(--sun)}
.wrap{max-width:1080px;margin-inline:auto;padding-inline:24px}
.skip{position:absolute;inset-inline-start:12px;top:-60px;background:var(--ink);color:var(--paper);padding:8px 14px;z-index:9}
.skip:focus{top:12px}
.bar{display:flex;align-items:center;justify-content:space-between;padding-block:18px;gap:16px}
.logo{font:700 26px/1 'Reem Kufi',sans-serif;text-decoration:none}
nav{display:flex;align-items:center;gap:22px;font-size:16px}
nav a{text-decoration:none}
nav a:not(.lang):hover{text-decoration:underline;text-underline-offset:6px;text-decoration-color:var(--coral)}
.lang{border:1.5px solid var(--ink);border-radius:999px;padding:2px 16px}
.lang:hover{background:var(--ink);color:var(--paper)}
.hero{padding-block:28px 72px}
.mark{position:relative;margin:0;font:700 clamp(110px,27vw,340px)/1.05 'Reem Kufi',sans-serif;letter-spacing:-.01em;overflow:hidden}
.trend{position:absolute;inset-inline:0;bottom:10%;width:100%;height:46%;pointer-events:none}
[dir=rtl] .trend{transform:scaleX(-1)}
.trend path{fill:none;stroke:var(--coral);stroke-width:7;stroke-linecap:round;vector-effect:non-scaling-stroke;stroke-dasharray:1;stroke-dashoffset:1;animation:draw 2s .3s cubic-bezier(.3,.6,.2,1) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
h1{font-size:clamp(28px,4.6vw,48px);line-height:1.35;font-weight:600;margin:18px 0 14px;max-width:22em}
.lead{max-width:36em;color:var(--mut);margin:0 0 30px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin:0}
.btn{display:inline-block;background:var(--ink);color:var(--paper);border:1.5px solid var(--ink);padding:11px 26px;border-radius:6px;font:500 17px/1.6 inherit;text-decoration:none;cursor:pointer}
.btn:hover{background:#17335c}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--paper)}
.btn.sun{background:var(--sun);border-color:var(--sun);color:var(--ink);justify-self:start}
.btn.sun:hover{background:#ffdf8f}
.block{padding-block:64px;border-top:1px solid var(--line)}
h2{font-size:clamp(26px,3.4vw,36px);line-height:1.3;font-weight:600;margin:0 0 6px}
.sub{color:var(--mut);margin:0 0 32px}
.rows details{border-top:1px solid var(--line)}
.rows details:last-child{border-bottom:1px solid var(--line)}
summary{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:2px 16px;padding:22px 0;cursor:pointer;list-style:none;align-items:center}
summary::-webkit-details-marker{display:none}
summary .t{font-size:clamp(22px,2.8vw,30px);font-weight:600;line-height:1.4;grid-column:1}
summary .s{color:var(--mut);grid-column:1;font-size:17px}
summary::after{content:"+";grid-column:2;grid-row:1/3;font:500 34px/1 'IBM Plex Sans Arabic',sans-serif;color:var(--coral);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
.rows ul{margin:0;padding:0 0 26px;list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:8px 32px}
.rows li{padding-inline-start:18px;position:relative}
.rows li::before{content:"";position:absolute;inset-inline-start:0;top:.8em;width:8px;height:8px;border-radius:50%;background:var(--coral)}
.steps{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;counter-reset:s}
.steps li{counter-increment:s;border-top:3px solid var(--ink);padding-top:14px}
.steps li::before{content:counter(s);font:700 44px/1 'Reem Kufi',sans-serif;color:var(--coral)}
.steps h3{font-size:21px;margin:10px 0 4px;font-weight:600}
.steps p{margin:0;color:var(--mut);font-size:17px}
.dark{background:var(--ink);color:var(--paper);padding-top:72px}
.dark .sub{color:#b9c6d6}
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:48px;padding-bottom:56px}
form{display:grid;gap:16px}
label{display:grid;gap:6px;font-size:16px;color:#d6dfeb}
input,textarea{width:100%;font:inherit;color:var(--paper);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.28);border-radius:6px;padding:11px 14px}
input:focus,textarea:focus{border-color:var(--sun)}
.hp{position:absolute;inset-inline-start:-9999px;height:0;width:0;opacity:0}
#msg{margin:0;min-height:1.8em;font-size:16px}
#msg.ok{color:var(--sun)}#msg.bad{color:#ff9aa8}
.foot{margin:0;padding-block:20px;border-top:1px solid rgba(255,255,255,.18);color:#9fb0c5;font-size:15px}
@media(max-width:760px){.contact{grid-template-columns:1fr;gap:28px}nav{gap:14px;font-size:15px}.hero{padding-bottom:48px}}
@media(prefers-reduced-motion:reduce){.trend path{animation:none;stroke-dashoffset:0}html{scroll-behavior:auto}summary::after{transition:none}}

/* blog */
.foot-only{padding-top:0}
.blog-head h1,.post h1{font-size:clamp(30px,5vw,52px);line-height:1.25;font-weight:600;margin:0 0 10px;max-width:20em}
.posts{list-style:none;margin:28px 0 0;padding:0}
.posts li{border-top:1px solid var(--line);padding:26px 0}
.posts h2{font-size:clamp(22px,3vw,30px);margin:0 0 4px}
.posts h2 a{text-decoration:none}
.posts h2 a:hover,.more:hover{text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:6px}
.posts p{margin:6px 0}
.more{font-weight:500}
.meta{color:var(--mut);font-size:15px;margin:4px 0}
.meta a{text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:5px}
.pager{display:flex;gap:12px;margin-top:28px}
.prose{max-width:38em;margin-top:28px}
.prose h2{font-size:28px;margin:40px 0 8px}.prose h3{font-size:22px;margin:30px 0 6px}
.prose p,.prose ul{margin:0 0 18px}.prose ul{padding-inline-start:22px}
.prose a{text-decoration:underline;text-decoration-color:var(--coral);text-underline-offset:5px}
.prose blockquote{margin:24px 0;padding-inline-start:18px;border-inline-start:4px solid var(--coral);color:var(--mut)}
.prose blockquote p{margin:0}
.comments{max-width:calc(38em + 48px)}
.comments h3{font-size:22px;margin:40px 0 12px}
.comment{border-top:1px solid var(--line);padding:16px 0}
.comment p{margin:4px 0}
.who{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap}
.cform{display:grid;gap:14px;max-width:38em}
.cform label{color:var(--ink);font-weight:500}
.cform input,.cform textarea{color:var(--ink);background:#fff;border-color:var(--line)}
.cform input:focus,.cform textarea:focus{border-color:var(--ink)}
.cform .btn{justify-self:start}
.flash{padding:12px 16px;border-radius:6px;background:#fff;border:1px solid var(--line);max-width:38em}
.flash.ok{border-color:#2e9e6a}.flash.err{border-color:var(--coral)}