/* Dr. Nour Al-Din Nasser — shared styles for the condition guide pages and /en/ (same tokens as index.html) */
@font-face{font-family:"Readex Pro";font-weight:160 700;font-display:swap;src:url(readex-pro-arabic.woff2) format("woff2");unicode-range:U+0600-06FF,U+0750-077F,U+08A0-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFC}
@font-face{font-family:"Readex Pro";font-weight:160 700;font-display:swap;src:url(readex-pro-latin.woff2) format("woff2");unicode-range:U+0000-00FF,U+2000-206F,U+2122,U+2212}
:root{
  --ink:#07141a;--ink-2:#0c1f27;--ink-3:#143039;--scope:#3fd0d4;--scope-2:#8ce8ea;--scope-t:#0a6f74;--red:#d42a3a;
  --paper:#f3f7f8;--ice:#e4eef0;--line:#d3e1e5;--mut:#4c6169;--mut-d:#9fb4bb;--wa:#1faa55;--wa-d:#178f46;
  --ease:cubic-bezier(.22,.8,.24,1);--shadow:0 30px 60px -36px rgba(7,20,26,.55)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:80px}
body{font-family:"Readex Pro",Tahoma,sans-serif;font-size:17px;line-height:1.85;color:var(--ink);background:var(--paper);overflow-x:clip}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--scope);outline-offset:3px;border-radius:8px}
.wrap{width:min(1160px,100% - 36px);margin-inline:auto}
.i{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block;white-space:nowrap}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:52px;padding:.7em 1.45em;border-radius:999px;font-weight:600;font-size:1rem;border:0;cursor:pointer;transition:transform .35s var(--ease),box-shadow .35s,background .35s,color .35s}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 18px 34px -16px rgba(31,170,85,.95)}
.btn-wa:hover{background:var(--wa-d);box-shadow:0 0 0 2px var(--red),0 18px 36px -14px rgba(212,42,58,.8)}
.btn-line{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.3)}
.btn-line:hover{box-shadow:inset 0 0 0 1.5px var(--scope);color:var(--scope-2)}
.btn-ink{background:var(--ink);color:#fff}.btn-ink:hover{background:var(--ink-3)}

/* header */
.hdr{position:sticky;top:0;z-index:30;background:rgba(7,20,26,.86);backdrop-filter:blur(14px) saturate(1.3);-webkit-backdrop-filter:blur(14px) saturate(1.3);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.hdr .prog{position:absolute;inset-inline-start:0;bottom:-1px;height:2px;width:100%;background:linear-gradient(90deg,var(--scope),var(--scope-2));transform-origin:right;transform:scaleX(var(--p,0))}
[dir=ltr] .hdr .prog{transform-origin:left}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:12px;height:68px}
.brand{display:flex;align-items:center;gap:11px}
.brand .mk{width:40px;height:40px;flex:none}
.brand span{display:flex;flex-direction:column;line-height:1.2;font-weight:600;font-size:1.02rem}
.brand small{font-weight:300;font-size:.74rem;color:var(--mut-d)}
.hdr nav{display:flex;gap:2px}
.hdr nav a{padding:8px 13px;border-radius:10px;font-size:.92rem;color:#c3d2d7;transition:color .3s,background .3s}
.hdr nav a:hover{color:#fff;background:rgba(255,255,255,.06)}
.hdr .btn{min-height:44px;padding:.45em 1.1em;font-size:.92rem}
@media (max-width:900px){.hdr nav{display:none}}
@media (max-width:440px){.hdr .btn span{display:none}.hdr .btn{width:46px;height:46px;padding:0}.brand span{font-size:.95rem}}

/* page hero */
.phero{position:relative;overflow:clip;color:#fff;padding:34px 0 64px;background:radial-gradient(46% 70% at 18% 50%,rgba(63,208,212,.2) 0,transparent 70%),radial-gradient(80% 90% at 20% 40%,#123d47 0,var(--ink-2) 50%,var(--ink) 100%)}
[dir=ltr] .phero{background:radial-gradient(46% 70% at 82% 50%,rgba(63,208,212,.2) 0,transparent 70%),radial-gradient(80% 90% at 80% 40%,#123d47 0,var(--ink-2) 50%,var(--ink) 100%)}
.phero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.09) 1px,transparent 1.2px);background-size:26px 26px;mask-image:radial-gradient(60% 80% at 25% 50%,#000,transparent 75%);-webkit-mask-image:radial-gradient(60% 80% at 25% 50%,#000,transparent 75%)}
.crumbs{position:relative;display:flex;flex-wrap:wrap;gap:6px;font-size:.84rem;color:var(--mut-d)}
.crumbs a:hover{color:var(--scope-2)}
.crumbs li{list-style:none;display:flex;gap:6px}
.crumbs li+li::before{content:"›";color:var(--scope)}
[dir=ltr] .crumbs li+li::before{content:"›"}
.ph-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:40px;align-items:center;margin-top:26px}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.88rem;font-weight:500;color:var(--scope-2)}
.kicker i{width:9px;height:9px;border-radius:50%;background:var(--scope);box-shadow:0 0 10px var(--scope);animation:pulse 2s var(--ease) infinite}
@keyframes pulse{50%{box-shadow:0 0 0 7px rgba(63,208,212,0),0 0 14px var(--scope)}}
.phero h1{margin-top:14px;font-size:clamp(2rem,5.4vw,3.35rem);line-height:1.2;font-weight:700;letter-spacing:-.01em;animation:up .9s var(--ease) both}
.phero h1 em{font-style:normal;color:var(--scope);text-shadow:0 0 18px rgba(63,208,212,.55)}
.lead{margin-top:16px;max-width:40rem;font-size:1.08rem;color:#c3d2d7;animation:up .9s var(--ease) .12s both}
.ctas{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px;animation:up .9s var(--ease) .24s both}
@keyframes up{from{opacity:0;transform:translateY(22px)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;animation:up .9s var(--ease) .36s both}
.chips span{display:inline-flex;align-items:center;gap:7px;padding:6px 12px;border-radius:999px;font-size:.84rem;color:#d6e3e7;background:rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px rgba(140,232,234,.18)}
.chips .i{color:var(--scope)}
/* the scope lens with the condition icon */
.plens{position:relative;width:min(300px,100%);aspect-ratio:1;margin-inline:auto}
.plens .ring{position:absolute;inset:0;width:100%;height:100%;animation:turn 50s linear infinite}
.plens .ring2{position:absolute;inset:9%;width:82%;height:82%;animation:turn 30s linear infinite reverse}
.plens .core{position:absolute;inset:20%;display:grid;place-items:center;border-radius:50%;background:radial-gradient(circle at 40% 35%,#145560,#0a2a31 70%);box-shadow:0 0 0 2px var(--scope-2),0 0 18px 3px rgba(63,208,212,.7),0 0 50px 10px rgba(63,208,212,.25);animation:iris 1.3s var(--ease) both}
.plens .core .i{width:46%;height:46%;color:var(--scope-2);stroke-width:1.3;filter:drop-shadow(0 0 8px rgba(63,208,212,.8))}
.plens .core .i *{stroke-dasharray:120;stroke-dashoffset:120;animation:draw 2.2s var(--ease) .5s forwards}
.plens .sweep{position:absolute;inset:20%;border-radius:50%;background:conic-gradient(from 0deg,transparent 0 300deg,rgba(140,232,234,.35) 360deg);animation:turn 4s linear infinite;mix-blend-mode:screen}
@keyframes turn{to{transform:rotate(360deg)}}
@keyframes iris{from{clip-path:circle(0)}to{clip-path:circle(75%)}}
@keyframes draw{to{stroke-dashoffset:0}}
@media (max-width:860px){.ph-grid{grid-template-columns:1fr;gap:18px;margin-top:18px}.plens{width:132px;order:-1;margin-inline-start:0}.phero{padding-top:22px}}

/* quick facts strip (short answers for people and answer engines) */
.facts{position:relative;z-index:2;margin-top:-34px}
.facts dl{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:#fff;border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.facts div{padding:18px 20px;border-inline-start:1px solid var(--line)}
.facts div:first-child{border:0}
.facts dt{font-size:.8rem;color:var(--mut)}
.facts dd{font-weight:600;font-size:.98rem;line-height:1.5;margin-top:2px}
@media (max-width:860px){.facts dl{grid-template-columns:1fr 1fr}.facts div:nth-child(3){border-inline-start:0}.facts div:nth-child(n+3){border-top:1px solid var(--line)}}

/* article + side card */
.body{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:48px;padding:64px 0 30px;align-items:start}
@media (max-width:960px){.body{grid-template-columns:1fr;gap:34px}}
.doc>section{padding-bottom:34px;margin-bottom:34px;border-bottom:1px solid var(--line)}
.doc>section:last-child{border:0}
.doc h2{position:relative;font-size:clamp(1.4rem,3.2vw,1.85rem);line-height:1.35;font-weight:700;padding-inline-start:22px}
.doc h2::before{content:"";position:absolute;inset-inline-start:0;top:.42em;width:10px;height:10px;border-radius:50%;background:var(--scope);box-shadow:0 0 0 5px rgba(63,208,212,.18)}
.doc p{margin-top:14px;color:#22343b}
.doc ul,.doc ol{margin-top:14px;padding-inline-start:0;list-style:none;display:grid;gap:10px}
.doc li{position:relative;padding:12px 16px 12px 16px;padding-inline-start:44px;background:#fff;border-radius:14px;box-shadow:inset 0 0 0 1px var(--line);line-height:1.7}
.doc ul li::before{content:"";position:absolute;inset-inline-start:18px;top:1.25em;width:10px;height:10px;border-radius:50%;border:2px solid var(--scope-t)}
.doc ol{counter-reset:s}
.doc ol li{counter-increment:s}
.doc ol li::before{content:counter(s);position:absolute;inset-inline-start:12px;top:.85em;width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:var(--ink);color:var(--scope-2);font-size:.8rem;font-weight:600}
.doc li b{font-weight:600}
.alert{display:flex;gap:12px;margin-top:18px;padding:16px 18px;border-radius:16px;background:#fff4f4;box-shadow:inset 0 0 0 1px #f2c9cd;color:#6b1720}
.alert .i{color:var(--red);margin-top:4px}
.note{margin-top:18px;font-size:.88rem;color:var(--mut)}
.side{position:sticky;top:92px;display:grid;gap:14px}
.card{background:var(--ink);color:#fff;border-radius:24px;padding:22px;box-shadow:var(--shadow);overflow:hidden;position:relative}
.card::before{content:"";position:absolute;inset:-40% -40% auto auto;width:240px;height:240px;border-radius:50%;background:radial-gradient(circle,rgba(63,208,212,.28),transparent 70%)}
.doc-id{position:relative;display:flex;align-items:center;gap:14px}
.doc-id img{width:70px;height:70px;border-radius:50%;object-fit:cover;object-position:50% 18%;box-shadow:0 0 0 2px var(--scope-2),0 0 14px rgba(63,208,212,.6)}
.doc-id b{display:block;font-size:1.05rem;line-height:1.35}
.doc-id small{display:block;color:var(--mut-d);font-size:.82rem;line-height:1.5}
.card ul{position:relative;list-style:none;display:grid;gap:9px;margin:18px 0}
.card li{display:flex;gap:10px;font-size:.92rem;color:#d6e3e7;line-height:1.55}
.card li .i{color:var(--scope);margin-top:3px}
.card .btn{width:100%}
.card .btn+.btn{margin-top:8px}
.toc{background:#fff;border-radius:20px;padding:18px 20px;box-shadow:inset 0 0 0 1px var(--line)}
.toc b{font-size:.86rem;color:var(--mut)}
.toc a{display:block;padding:6px 0;font-size:.93rem;border-bottom:1px dashed var(--line)}
.toc a:last-child{border:0}
.toc a:hover{color:var(--scope-t)}
@media (max-width:960px){.side{position:static}.toc{display:none}}

/* FAQ */
.faq{padding:30px 0 60px}
.faq h2,.more h2{font-size:clamp(1.5rem,3.6vw,2.1rem);font-weight:700;line-height:1.3}
.faq h2 em,.more h2 em{font-style:normal;color:var(--scope-t)}
.qa{margin-top:22px;display:grid;gap:10px}
.qa details{background:#fff;border-radius:18px;box-shadow:inset 0 0 0 1px var(--line);transition:box-shadow .3s}
.qa details[open]{box-shadow:inset 0 0 0 1.5px var(--scope),0 20px 40px -30px rgba(7,20,26,.5)}
.qa summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:16px 20px;font-weight:600;cursor:pointer;list-style:none;line-height:1.55}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:28px;height:28px;border-radius:50%;background:var(--ice) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a6f74' stroke-width='2.2' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .35s var(--ease),background-color .3s}
.qa details[open] summary::after{transform:rotate(45deg);background-color:#d5f3f4}
.qa details p{padding:0 20px 18px;color:#22343b}

/* other services */
.more{padding:60px 0 80px;background:var(--ice)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:24px}
@media (max-width:860px){.cards{grid-template-columns:1fr}}
.sc{position:relative;display:flex;gap:14px;align-items:flex-start;padding:20px;background:#fff;border-radius:20px;box-shadow:inset 0 0 0 1px var(--line);transition:transform .35s var(--ease),box-shadow .35s}
.sc:hover{transform:translateY(-3px);box-shadow:inset 0 0 0 1.5px var(--scope),0 24px 40px -30px rgba(7,20,26,.6)}
.sc .ic{flex:none;width:46px;height:46px;display:grid;place-items:center;border-radius:14px;background:var(--ink);color:var(--scope-2)}
.sc b{display:block;line-height:1.45}
.sc small{display:block;margin-top:4px;color:var(--mut);font-size:.86rem;line-height:1.55}

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

/* footer + phone bar */
footer{background:var(--ink);color:#c3d2d7;padding:40px 0 30px;font-size:.92rem}
.f-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}
@media (max-width:860px){.f-grid{grid-template-columns:1fr}}
footer b{display:block;color:#fff;margin-bottom:8px}
footer a{display:block;padding:3px 0}
footer a:hover{color:var(--scope-2)}
.f-end{margin-top:28px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08);display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;color:var(--mut-d);font-size:.84rem}
.f-end a{display:inline;color:var(--scope-2)}
.wa-bar{position:fixed;inset-inline:0;bottom:0;z-index:40;display:none;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(7,20,26,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);transform:translateY(110%);transition:transform .45s var(--ease)}
.wa-bar.on{transform:none}
.wa-bar .btn{flex:1;min-height:48px}
.wa-bar .btn-line{flex:none;padding-inline:1.3em}
@media (max-width:760px){.wa-bar{display:flex}body{padding-bottom:76px}}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.plens .core .i *{stroke-dashoffset:0}.js .rv{opacity:1;transform:none}}