@font-face{font-family:'Tajawal';font-weight:400;font-display:swap;src:url(../fonts/Tajawal-Regular.ttf) format('truetype')}
@font-face{font-family:'Tajawal';font-weight:500;font-display:swap;src:url(../fonts/Tajawal-Medium.ttf) format('truetype')}
@font-face{font-family:'Tajawal';font-weight:700;font-display:swap;src:url(../fonts/Tajawal-Bold.ttf) format('truetype')}
@font-face{font-family:'Tajawal';font-weight:800;font-display:swap;src:url(../fonts/Tajawal-ExtraBold.ttf) format('truetype')}

:root{--navy:#0E2A47;--navy2:#143A5F;--green:#087D69;--green-d:#066353;--amber:#FFB400;--amber-d:#E8A300;--paper:#F3F6FA;--line:#DCE4EC;--ink:#0E2A47;--muted:#51657A;--r:16px;--wrap:1200px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Tajawal',system-ui,sans-serif;color:var(--ink);background:#fff;font-size:17px;line-height:1.85;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--amber);outline-offset:3px;border-radius:6px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px}
.skip{position:absolute;inset-inline-start:16px;top:-60px;background:var(--navy);color:#fff;padding:8px 16px;border-radius:8px;z-index:100}
.skip:focus{top:12px}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:28px;min-height:74px}
.brand img{height:40px;width:auto}
.nav{display:flex;gap:6px;margin-inline-start:12px}
.nav a{padding:6px 14px;border-radius:10px;font-weight:700;font-size:16px;color:var(--navy)}
.nav a:hover{background:var(--paper)}
.nav a[aria-current="page"]{color:var(--green);box-shadow:inset 0 -3px 0 var(--green);border-radius:10px 10px 0 0}
.tools{margin-inline-start:auto;display:flex;align-items:center;gap:10px}
.iconbtn{width:44px;height:44px;border-radius:12px;border:1.5px solid var(--line);background:#fff;display:grid;place-items:center;cursor:pointer}
.iconbtn:hover{background:var(--paper)}
.iconbtn svg{width:22px;height:22px;stroke:var(--navy);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.menu-btn{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--amber);color:var(--navy);font-weight:800;font-size:18px;line-height:1;padding:16px 30px;border-radius:14px;border:0;cursor:pointer;box-shadow:0 2px 0 var(--amber-d);transition:transform .15s,box-shadow .15s,background .15s}
.btn:hover{background:#FFC02E;transform:translateY(-1px);box-shadow:0 4px 0 var(--amber-d)}
.btn:active{transform:translateY(1px);box-shadow:0 1px 0 var(--amber-d)}
.btn.sm{padding:12px 22px;font-size:16px;border-radius:12px}
.btn.navy{background:var(--navy);color:#fff;box-shadow:0 2px 0 #06182B}.btn.navy:hover{background:var(--navy2);box-shadow:0 4px 0 #06182B}
.link{font-weight:800;color:var(--green);display:inline-flex;align-items:center;gap:8px}
.link svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round;transition:transform .15s}
.link:hover{color:var(--green-d)}.link:hover svg{transform:translateX(-4px)}
/* hero */
.hero{background:var(--paper);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(14,42,71,.11) 1.3px,transparent 1.6px);background-size:22px 22px;-webkit-mask-image:linear-gradient(to right,#000 0,#000 45%,transparent 75%);mask-image:linear-gradient(to right,#000 0,#000 45%,transparent 75%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center;padding-block:76px 84px}
h1{font-size:clamp(2.1rem,4.3vw,3.5rem);font-weight:800;line-height:1.28;letter-spacing:0;text-wrap:balance}
.hero p.sub{font-size:1.2rem;color:var(--muted);margin:22px 0 32px;max-width:34em}
.cta-row{display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.method{display:flex;margin-top:46px;max-width:34em;position:relative}
.method::before{content:"";position:absolute;top:13px;inset-inline:16%;border-top:2px dashed #B5C3D3}
.method li{flex:1;text-align:center;position:relative}
.method .dot{width:28px;height:28px;border-radius:50%;background:var(--navy);margin:0 auto 8px;display:grid;place-items:center;color:#fff;font-weight:800;font-size:14px;line-height:1;position:relative}
.method li:nth-child(2) .dot{background:var(--green)}.method li:nth-child(3) .dot{background:var(--amber);color:var(--navy)}
.method b{display:block;font-size:1.05rem;line-height:1.4}.method span.d{display:block;font-size:.88rem;color:var(--muted);line-height:1.5}
/* hero lesson mock */
.lesson{position:relative;padding:18px 0 0 0}
.win{background:#fff;border:1.5px solid #C9D5E1;border-radius:18px;box-shadow:0 18px 40px -18px rgba(14,42,71,.35);overflow:hidden}
.win-top{display:flex;align-items:center;gap:7px;padding:12px 16px;background:#EAF0F6;border-bottom:1px solid var(--line)}
.win-top i{width:11px;height:11px;border-radius:50%;background:#C0CDDA}
.win-top .url{margin-inline:auto;direction:ltr;font-size:12.5px;color:var(--muted);background:#fff;border-radius:10px;padding:2px 18px;line-height:1.7}
.win-body{padding:22px 22px 26px;display:grid;gap:16px}
.field{display:flex;align-items:center;gap:12px;border:1.5px solid #B8C6D4;border-radius:12px;padding:12px 16px;background:#fff;position:relative}
.field .ph{font-size:.8rem;color:var(--muted);position:absolute;top:-10px;inset-inline-start:14px;background:#fff;padding-inline:6px;line-height:1.3}
.field code{direction:ltr;font-family:inherit;font-size:.95rem;color:var(--navy);flex:1;text-align:left;font-weight:500}
.field .key{border:1.5px solid #B8C6D4;border-bottom-width:3px;border-radius:8px;padding:0 10px;font-size:.85rem;font-weight:700;color:var(--muted);line-height:1.7;position:relative}
.result{border:1.5px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--paper);position:relative}
.chip{display:inline-flex;align-items:center;gap:8px;background:#DDF1EC;color:var(--green-d);font-weight:800;border-radius:30px;padding:2px 14px 2px 12px;font-size:.95rem}
.chip svg{width:18px;height:18px;stroke:currentColor;fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.skel{height:9px;border-radius:5px;background:#D5DEE8;margin-top:12px}
.call{position:absolute;width:34px;height:34px;border-radius:50%;background:var(--amber);color:var(--navy);font-weight:800;font-size:17px;line-height:1;display:grid;place-items:center;border:3px solid #fff;box-shadow:0 3px 8px rgba(14,42,71,.3);z-index:3}
.c1{inset-inline-start:-14px;top:-4px}.c2{top:-17px;inset-inline-end:-10px}.c3{inset-inline-start:-14px;top:-16px}
.steps{position:relative;margin:-30px 0 0 auto;margin-inline-end:-18px;width:min(78%,330px);z-index:4;background:var(--navy);color:#fff;border-radius:16px;padding:16px 20px;box-shadow:0 16px 30px -12px rgba(14,42,71,.55)}
.steps h2{font-size:1rem;font-weight:800;margin-bottom:6px;color:var(--amber);line-height:1.5}
.steps ol{display:grid;gap:3px;font-size:.93rem;line-height:1.6}
.steps li{display:flex;gap:10px;align-items:baseline}.steps li b{color:var(--amber);flex:none;width:1em;text-align:center}
.cap{font-size:.85rem;color:var(--muted);margin-top:14px}
/* sections */
section{padding-block:92px}
.sec-head{display:flex;justify-content:space-between;align-items:end;gap:24px;margin-bottom:34px;flex-wrap:wrap}
h2.title{font-size:clamp(1.7rem,3vw,2.3rem);font-weight:800;line-height:1.35;text-wrap:balance}
.sec-head p{color:var(--muted);margin-top:6px;max-width:36em}
/* paths */
.paths{padding-top:84px;padding-bottom:20px}
.signs{display:grid;grid-template-columns:repeat(3,1fr);border:1.5px solid var(--line);border-radius:20px;overflow:hidden}
.sign{display:flex;flex-direction:column;gap:6px;padding:28px 28px 26px;position:relative;background:#fff;transition:background .15s}
.sign+.sign{border-inline-start:1.5px solid var(--line)}
.sign:hover{background:var(--paper)}
.sign .pic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:#E3F3EF;margin-bottom:10px}
.sign:nth-child(2) .pic{background:#FFF1CC}.sign:nth-child(3) .pic{background:#E6ECF3}
.sign .pic svg{width:26px;height:26px;stroke:var(--navy);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.sign h3{font-size:1.25rem;font-weight:800;line-height:1.4}
.sign p{color:var(--muted);font-size:1rem;line-height:1.7;flex:1}
.sign .go{margin-top:12px}
/* guide index */
.guide .wrap{display:grid;grid-template-columns:.8fr 1.4fr;gap:70px;align-items:start}
.guide .side{position:sticky;top:110px}
.guide .side p{color:var(--muted);margin:12px 0 26px}
.guide .side .quiet{font-size:.95rem;border-inline-start:4px solid var(--amber);padding-inline-start:16px;margin-top:30px;color:#34465A}
.toc{border-top:2.5px solid var(--navy)}
.toc a{display:flex;align-items:center;gap:14px;padding:17px 10px;border-bottom:1.5px solid var(--line);transition:background .15s,padding .15s}
.toc a:hover{background:var(--paper);padding-inline:18px}
.toc .ico{width:26px;height:26px;stroke:var(--green);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.toc .n{font-weight:800;color:var(--muted);font-size:.95rem;width:26px;flex:none;font-feature-settings:"tnum"}
.toc .t{font-weight:800;font-size:1.18rem;line-height:1.4}
.toc .lead{flex:1;border-bottom:2px dotted #A8B8C8;margin-top:12px;min-width:24px}
.toc .c{font-weight:700;color:var(--green-d);font-size:.98rem;white-space:nowrap}
.toc a:hover .t{color:var(--green-d)}
/* articles */
.articles{background:var(--paper);border-block:1px solid var(--line)}
.art-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:28px}
.feat{background:#fff;border:1.5px solid var(--line);border-radius:22px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.feat:hover{box-shadow:0 18px 34px -18px rgba(14,42,71,.4);transform:translateY(-2px)}
.feat .pic svg{width:100%;height:auto;aspect-ratio:440/250;object-fit:cover}
.feat .txt{padding:24px 28px 28px}
.tag{display:inline-block;font-weight:800;font-size:.85rem;background:#E3F3EF;color:var(--green-d);border-radius:20px;padding:0 12px;line-height:1.8}
.feat h3{font-size:1.55rem;line-height:1.45;font-weight:800;margin:10px 0 8px}
.feat p{color:var(--muted)}
.meta{font-size:.9rem;color:var(--muted);margin-top:14px;display:flex;gap:16px;align-items:center}
.stack{display:grid;gap:20px;grid-auto-rows:1fr}
.mini{display:grid;grid-template-columns:132px 1fr;gap:20px;align-items:center;background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:16px;transition:box-shadow .2s,transform .2s}
.mini:hover{box-shadow:0 14px 28px -16px rgba(14,42,71,.4);transform:translateY(-2px)}
.mini .pic{border-radius:14px;overflow:hidden;aspect-ratio:1}
.mini .pic svg{width:100%;height:100%}
.mini h3{font-size:1.15rem;font-weight:800;line-height:1.5;margin:6px 0 4px}
.mini .meta{margin-top:6px}
/* lab */
.lab{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.lab::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;border:1.5px solid rgba(255,255,255,.08);inset-inline-end:-160px;top:-200px;box-shadow:0 0 0 70px rgba(255,255,255,.025),0 0 0 140px rgba(255,255,255,.02)}
.lab .wrap{position:relative;display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center;z-index:1}
.lab p.lead2{color:rgba(255,255,255,.8);margin:14px 0 26px;max-width:32em}
.lab .link{color:var(--amber)}.lab .link:hover{color:#FFD05E}
.log{background:#fff;color:var(--navy);border-radius:20px;padding:24px 26px;box-shadow:0 24px 46px -20px rgba(0,0,0,.55)}
.log header{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:6px;flex-wrap:wrap}
.log header b{font-size:1.1rem}
.log .badge{background:#FFF1CC;color:#7A5200;font-weight:800;font-size:.82rem;border-radius:20px;padding:0 12px;line-height:1.8}
.log dl{display:grid;grid-template-columns:auto 1fr;gap:0 18px}
.log dt{font-weight:800;color:var(--green-d);padding:12px 0;border-top:1.5px solid var(--line);font-size:.95rem}
.log dd{padding:12px 0;border-top:1.5px solid var(--line);color:#34465A;font-size:.98rem}
.log dd.todo{color:#8696A7}
/* newsletter */
.news{padding-block:72px}
.news .box{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:var(--paper);border:1.5px solid var(--line);border-radius:26px;padding:44px 50px}
.news h2{font-size:1.8rem;font-weight:800;line-height:1.4}
.news p{color:var(--muted);margin-top:8px}
form.sub{display:grid;gap:12px}
.row{display:flex;gap:10px}
.row input[type=email]{flex:1;min-width:0;height:56px;border:1.5px solid #AFBECD;border-radius:14px;padding:0 18px;background:#fff;font-size:1rem}
.row input:focus{outline:3px solid var(--amber);outline-offset:2px}
.row .btn{height:56px;padding:0 26px;font-size:1rem}
.consent{display:flex;gap:10px;font-size:.9rem;color:var(--muted);align-items:flex-start;line-height:1.6}
.consent input{width:20px;height:20px;accent-color:var(--green);margin-top:3px;flex:none}
.note{font-size:.9rem;color:var(--green-d);font-weight:700;min-height:1.4em}
/* footer */
footer{background:var(--navy);color:rgba(255,255,255,.78);padding-block:60px 28px}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px}
footer img{height:44px;width:auto;margin-bottom:14px}
footer h2{font-size:1rem;color:#fff;font-weight:800;margin-bottom:10px;line-height:1.5}
footer li a{display:inline-block;padding:3px 0;font-size:.98rem}footer li a:hover{color:var(--amber)}
.f-base{border-top:1px solid rgba(255,255,255,.14);margin-top:42px;padding-top:20px;font-size:.9rem;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
.tagline{font-weight:800;color:var(--amber);font-size:1.05rem}
/* motion: one orchestrated moment */
@keyframes pop{0%{transform:scale(0);opacity:0}70%{transform:scale(1.18);opacity:1}100%{transform:scale(1)}}
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.call{animation:pop .5s cubic-bezier(.3,1.4,.5,1) both}
.c1{animation-delay:.5s}.c2{animation-delay:1.1s}.c3{animation-delay:1.7s}
.steps{animation:rise .6s .2s both}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
/* responsive */
@media (max-width:1020px){
 .nav{display:none}.menu-btn{display:grid}
 .nav.open{display:flex;flex-direction:column;position:absolute;top:74px;inset-inline:0;background:#fff;padding:12px 24px 20px;border-bottom:1px solid var(--line);box-shadow:0 20px 30px -20px rgba(14,42,71,.4);margin:0}
 .nav.open a{padding:14px 10px;font-size:18px;border-bottom:1px solid var(--line);border-radius:0}
 .hero .wrap,.guide .wrap,.lab .wrap,.news .box,.art-grid{grid-template-columns:1fr}
 .hero .wrap{padding-block:48px 56px;gap:40px}.guide .side{position:static}
 .guide .wrap{gap:36px}.lab .wrap{gap:36px}.news .box{padding:32px 26px}
 .signs{grid-template-columns:1fr}.sign+.sign{border-inline-start:0;border-top:1.5px solid var(--line)}
 .f-grid{grid-template-columns:1fr 1fr}
 section{padding-block:64px}.paths{padding-top:56px}
}
@media (max-width:560px){
 body{font-size:16.5px}.bar{gap:12px;min-height:66px}.brand img{height:34px}.tools .btn{padding:10px 14px;font-size:15px}
 .nav.open{top:66px}
 .wrap{padding-inline:18px}
 .hero p.sub{font-size:1.08rem}.cta-row{gap:18px}.btn{width:100%}.tools .btn{width:auto}
 .method{margin-top:34px}.method span.d{font-size:.8rem}
 .steps{width:auto;margin:-20px 10px 0 0}
 .cap{max-width:none}
 .mini{grid-template-columns:96px 1fr;gap:14px}
 .toc a{gap:10px;padding-inline:4px}.toc .ico{display:none}.toc .t{font-size:1.05rem}.toc .c{font-size:.88rem}
 .row{flex-direction:column}.row .btn{width:100%}
 .f-grid{grid-template-columns:1fr}.log dl{grid-template-columns:1fr}.log dt{border-bottom:0;padding-bottom:0}.log dd{border-top:0;padding-top:2px}
}

/* ===== inner pages ===== */
.num{display:inline-flex;align-items:center;justify-content:center;border-radius:50%;color:#fff;font-weight:800;background:var(--navy);flex:none;line-height:1}
.box ul li a .ico{width:22px;height:22px;stroke:var(--green);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:none}
.pagehead .searchbar .btn{margin-top:0}
.flow5 .num{width:34px;height:34px;font-size:1rem}
.crumbs{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:.92rem;color:var(--muted);margin-bottom:16px;line-height:1.6}
.crumbs a:hover{color:var(--green-d);text-decoration:underline}
.crumbs li+li::before{content:"‹";margin-inline-end:10px;color:#9AA9B9}
.pagehead{background:var(--paper);border-bottom:1px solid var(--line);padding:40px 0 46px;position:relative;overflow:hidden}
.pagehead::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(14,42,71,.09) 1.2px,transparent 1.5px);background-size:22px 22px;-webkit-mask-image:linear-gradient(to right,#000 0,transparent 55%);mask-image:linear-gradient(to right,#000 0,transparent 55%)}
.pagehead .wrap{position:relative}
.pagehead h1{font-size:clamp(2rem,3.7vw,2.9rem)}
.pagehead .lead{font-size:1.15rem;color:var(--muted);max-width:40em;margin-top:12px}
.pagehead .btn,.pagehead .cta-row{margin-top:24px}
.kicker{display:inline-block;font-weight:800;color:var(--green-d);background:#DDF1EC;border-radius:20px;padding:0 14px;font-size:.9rem;line-height:1.9;margin-bottom:12px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;padding-block:56px 84px;align-items:start}
.layout.narrow{grid-template-columns:minmax(0,760px) 300px;justify-content:center}
.aside{position:sticky;top:98px;display:grid;gap:18px}
.box{border:1.5px solid var(--line);border-radius:18px;padding:20px 22px;background:#fff}
.box.paper{background:var(--paper)}
.box h2,.box h3{font-size:1.05rem;font-weight:800;margin-bottom:10px;line-height:1.5}
.box ul li a{display:flex;gap:10px;align-items:center;padding:6px 0;font-weight:500;font-size:.98rem;line-height:1.5;border-bottom:1px dashed var(--line)}
.box ul li:last-child a{border-bottom:0}
.box ul li a:hover,.box ul li a.on{color:var(--green-d);font-weight:800}
.box ul li a .n{color:var(--muted);font-size:.85rem;width:22px;font-weight:800}
.checks li{display:flex;gap:12px;align-items:flex-start;padding:8px 0}
.checks svg{flex:none;width:24px;height:24px;stroke:var(--green);fill:none;stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round;margin-top:3px}
h2.h{font-size:1.65rem;font-weight:800;line-height:1.4;margin:48px 0 16px}
h2.h:first-child{margin-top:0}
.acard{display:grid;grid-template-columns:200px 1fr;gap:22px;background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:16px;margin-bottom:18px;transition:box-shadow .2s,transform .2s}
.acard:hover{box-shadow:0 14px 28px -16px rgba(14,42,71,.4);transform:translateY(-2px)}
.acard .pic{border-radius:14px;overflow:hidden;aspect-ratio:16/10}
.acard .pic svg{width:100%;height:100%}
.acard h3{font-size:1.28rem;font-weight:800;line-height:1.5;margin:6px 0 4px}
.acard p{color:var(--muted);font-size:1rem}
.acard .meta{margin-top:8px}
.faq details{border:1.5px solid var(--line);border-radius:14px;margin-bottom:12px;background:#fff}
.faq summary{cursor:pointer;font-weight:800;padding:16px 20px;list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--green);line-height:1;font-weight:500}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 20px 18px;color:#34465A}
.pn{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:40px}
.pn a{border:1.5px solid var(--line);border-radius:16px;padding:16px 20px;display:block;transition:background .15s}
.pn a:hover{background:var(--paper)}
.pn small{display:block;color:var(--muted);font-size:.88rem}.pn b{font-size:1.08rem}
.pn a{text-align:start}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chipb{border:1.5px solid var(--line);background:#fff;border-radius:30px;padding:4px 18px;font-weight:700;font-size:.98rem;cursor:pointer;line-height:1.7}
.chipb:hover{background:var(--paper)}
.chipb[aria-pressed="true"]{background:var(--navy);color:#fff;border-color:var(--navy)}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.vcard{background:#fff;border:1.5px solid var(--line);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.vcard:hover{box-shadow:0 16px 30px -18px rgba(14,42,71,.4);transform:translateY(-2px)}
.vcard .pic{aspect-ratio:16/9}.vcard .pic svg{width:100%;height:100%}
.vcard .txt{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.vcard h3{font-size:1.15rem;font-weight:800;line-height:1.55;margin:8px 0 4px}
.vcard p{color:var(--muted);font-size:.97rem;flex:1}
[hidden]{display:none!important}
.searchbar{display:flex;gap:10px;max-width:640px;margin-top:22px}
.searchbar input{flex:1;min-width:0;height:56px;border:1.5px solid #AFBECD;border-radius:14px;padding:0 18px;background:#fff;font-size:1.05rem}
.searchbar input:focus,.fld input:focus,.fld select:focus,.fld textarea:focus{outline:3px solid var(--amber);outline-offset:2px}
.searchbar .btn{height:56px;padding:0 28px;font-size:1rem}
.featrow{display:grid;grid-template-columns:1.2fr 1fr;gap:0;background:#fff;border:1.5px solid var(--line);border-radius:24px;overflow:hidden;margin-bottom:30px;transition:box-shadow .2s}
.featrow:hover{box-shadow:0 18px 34px -18px rgba(14,42,71,.4)}
.featrow .pic svg{width:100%;height:100%;object-fit:cover}.featrow .txt{padding:34px 36px;display:flex;flex-direction:column;justify-content:center}
.featrow h3{font-size:1.75rem;font-weight:800;line-height:1.45;margin:10px 0}
/* article */
.prose{min-width:0;font-size:1.1rem;line-height:2}
.prose p{margin-bottom:16px}
.prose h2{font-size:1.65rem;font-weight:800;margin:44px 0 14px;line-height:1.45}
.prose ul.dots{margin:0 0 16px;padding-inline-start:0}
.prose ul.dots li{position:relative;padding-inline-start:26px;margin-bottom:6px}
.prose ul.dots li::before{content:"";position:absolute;inset-inline-start:4px;top:.85em;width:9px;height:9px;border-radius:50%;background:var(--green)}
.meta-row{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:.95rem;margin-top:14px}
.quick{border:1.5px solid #BFE2DA;background:#F2FAF8;border-inline-start:6px solid var(--green);border-radius:16px;padding:18px 22px;margin:26px 0}
.quick b{display:block;color:var(--green-d);margin-bottom:4px}
.warn{border:1.5px solid #F2D58A;background:#FFF9E8;border-inline-start:6px solid var(--amber);border-radius:16px;padding:16px 22px;margin:22px 0}
.step{display:grid;grid-template-columns:44px 1fr;gap:0 18px;margin-bottom:34px}
.step .num{width:44px;height:44px;font-size:1.1rem;background:var(--navy)}
.step h3{font-size:1.28rem;font-weight:800;line-height:1.5;margin-bottom:6px;padding-top:7px}
.step .body{grid-column:2}
.shot{margin:16px 0 0;border:1.5px solid #C9D5E1;border-radius:16px;overflow:hidden;background:#fff;position:relative}
.shot svg{width:100%;height:auto}
.shot figcaption{padding:10px 16px;font-size:.9rem;color:var(--muted);background:var(--paper);border-top:1px solid var(--line)}
.soon{background:#FFF9E8;border:1.5px dashed #E8C766;border-radius:16px;padding:18px 22px;margin:26px 0;font-weight:700}
.toc2 a{display:block;padding:6px 12px;border-inline-start:3px solid var(--line);color:var(--muted);font-size:.97rem;line-height:1.55;margin-bottom:2px}
.toc2 a.on{border-color:var(--green);color:var(--navy);font-weight:800}
/* tools */
.tool{display:flex;flex-direction:column;gap:6px;background:#fff;border:1.5px solid var(--line);border-radius:20px;padding:22px 24px}
.tool .top{display:flex;justify-content:space-between;align-items:center;gap:10px}
.tool h3{font-size:1.2rem;font-weight:800;line-height:1.4}
.tool p{color:var(--muted);flex:1}
.tool .lnk{display:flex;gap:18px;flex-wrap:wrap;margin-top:8px;font-weight:800;font-size:.97rem}
.badge2{font-weight:800;font-size:.8rem;border-radius:20px;padding:0 12px;line-height:1.9;background:#DDF1EC;color:var(--green-d);white-space:nowrap}
.badge2.mix{background:#FFF1CC;color:#7A5200}
.dl{background:var(--navy);color:#fff;border-radius:26px;padding:36px 40px;display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;position:relative;overflow:hidden}
.dl::after{content:"";position:absolute;width:380px;height:380px;border-radius:50%;border:1.5px solid rgba(255,255,255,.08);inset-inline-start:-120px;top:-150px;box-shadow:0 0 0 60px rgba(255,255,255,.025)}
.dl>*{position:relative;z-index:1}
.dl h2{font-size:1.8rem;font-weight:800;line-height:1.4;margin:8px 0 6px}.dl p{color:rgba(255,255,255,.82);max-width:34em}
.dl .tag{background:#FFF1CC;color:#7A5200}
/* lab */
.flow5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.flow5 li{background:#fff;border:1.5px solid var(--line);border-radius:16px;padding:16px;text-align:center;font-weight:800;position:relative}
.flow5 li small{display:block;font-weight:400;color:var(--muted);font-size:.9rem;line-height:1.5;margin-top:4px}
.flow5 .num{margin:0 auto 8px}
.empty{border:2px dashed #B8C6D4;border-radius:22px;padding:34px;text-align:center;color:var(--muted);background:#fff}
.empty b{display:block;color:var(--navy);font-size:1.2rem;margin-bottom:6px}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pillars .box h3{font-size:1.12rem}.pillars .box p{color:var(--muted);font-size:.98rem}
.dl2{display:grid;grid-template-columns:200px 1fr;border-top:1.5px solid var(--line)}
.dl2 dt{font-weight:800;color:var(--green-d);padding:14px 0;border-bottom:1.5px solid var(--line)}
.dl2 dd{padding:14px 0;border-bottom:1.5px solid var(--line);color:#34465A}
.dl2 dd.todo{color:#8696A7}
/* forms */
.fld{display:grid;gap:6px;margin-bottom:18px}
.fld label{font-weight:800}
.fld input,.fld select,.fld textarea{border:1.5px solid #AFBECD;border-radius:14px;padding:12px 16px;background:#fff;font-size:1rem;width:100%}
.fld input,.fld select{height:54px}.fld textarea{min-height:150px;resize:vertical;line-height:1.8}
.form-note{font-weight:700;min-height:1.6em;margin-top:12px;color:var(--green-d)}
/* search + legal + 404 */
.res{display:block;border:1.5px solid var(--line);border-radius:18px;padding:18px 22px;margin-bottom:14px;background:#fff;transition:background .15s}
.res:hover{background:var(--paper)}
.res h3{font-size:1.2rem;font-weight:800;line-height:1.5;margin:6px 0 2px}.res p{color:var(--muted);font-size:.98rem}
.legal h2{font-size:1.4rem;font-weight:800;margin:36px 0 10px;line-height:1.5}
.legal p,.legal li{margin-bottom:10px;color:#273D54}
.legal ul{padding-inline-start:22px;list-style:disc}
.e404{text-align:center;padding:70px 0 40px}
.e404 .big{font-size:clamp(5rem,14vw,9rem);font-weight:800;line-height:1;color:var(--amber);letter-spacing:.02em;text-shadow:0 5px 0 var(--navy)}
.e404 h1{font-size:2rem;margin:18px 0 10px}
.e404 .searchbar{margin-inline:auto}
.quick-links{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.quick-links a{border:1.5px solid var(--line);border-radius:14px;padding:10px 24px;font-weight:800;background:#fff}.quick-links a:hover{background:var(--paper)}
.stepper{display:flex;gap:0;align-items:stretch;border:1.5px solid var(--line);border-radius:18px;overflow:hidden}
.stepper a{flex:1;padding:14px 10px;text-align:center;font-weight:700;font-size:.93rem;line-height:1.5;border-inline-start:1.5px solid var(--line);background:#fff;transition:background .15s}
.stepper a:first-child{border-inline-start:0}.stepper a:hover{background:var(--paper)}
.stepper a b{display:block;color:var(--green-d);font-size:.85rem}
.secgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.seccard{display:grid;grid-template-columns:52px 1fr;gap:6px 16px;border:1.5px solid var(--line);border-radius:20px;padding:22px;background:#fff;transition:background .15s,box-shadow .2s}
.seccard:hover{background:var(--paper);box-shadow:0 14px 26px -18px rgba(14,42,71,.45)}
.seccard .pic{grid-row:span 3;width:52px;height:52px;border-radius:14px;background:#E3F3EF;display:grid;place-items:center}
.seccard .pic svg{width:28px;height:28px;stroke:var(--navy);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.seccard h3{font-size:1.2rem;font-weight:800;line-height:1.4}.seccard p{color:var(--muted);font-size:.98rem;line-height:1.7}
.seccard .c{font-weight:800;color:var(--green-d);font-size:.92rem}
@media (max-width:1020px){
 .layout,.layout.narrow{grid-template-columns:minmax(0,1fr);gap:34px;padding-block:40px 60px}.aside{position:static}
 .featrow,.grid2,.secgrid,.dl,.pillars{grid-template-columns:1fr}.grid3{grid-template-columns:1fr 1fr}.flow5{grid-template-columns:1fr 1fr}
 .stepper{flex-wrap:wrap}.stepper a{flex:1 1 25%;border-top:1.5px solid var(--line)}
 .dl{padding:28px 24px}.featrow .txt{padding:24px}
}
@media (max-width:560px){
 .acard{grid-template-columns:1fr}.grid3,.flow5{grid-template-columns:1fr}.step{grid-template-columns:36px 1fr;gap:0 12px}.step .num{width:36px;height:36px;font-size:1rem}
 .dl2{grid-template-columns:1fr}.dl2 dt{border-bottom:0;padding-bottom:0}.dl2 dd{padding-top:2px}
 .pn{grid-template-columns:1fr}.searchbar{flex-direction:column}.searchbar .btn{width:100%}.prose{min-width:0;font-size:1.04rem}
 .stepper a{flex-basis:50%}
}