:root{--ink:#111315;--muted:#646a73;--paper:#fffaf0;--cream:#f7f0df;--line:#181818;--blue:#2457ff;--green:#d8ffe7;--yellow:#ffe062;--soft:#f7f8fb}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55;overflow-x:hidden}a{text-decoration:none;color:inherit}p{margin:0}h1,h2,h3{margin:0;line-height:1.02;letter-spacing:0}.topbar{position:sticky;top:0;z-index:30;min-height:82px;display:flex;align-items:center;gap:22px;justify-content:space-between;padding:0 clamp(18px,5vw,72px);border-bottom:3px solid var(--line);background:rgba(255,250,240,.96);backdrop-filter:blur(14px)}.brand{display:flex;align-items:baseline;font-size:28px;font-weight:950;letter-spacing:-.02em}.brand span{padding:7px 10px;border:3px solid var(--line);border-radius:12px;background:var(--yellow);box-shadow:4px 4px 0 var(--line)}.brand small{margin-left:8px;font-size:.7em}.topbar nav{display:flex;align-items:center;gap:24px;font-size:16px;font-weight:900}.topbar nav a:hover{color:var(--blue)}.nav-toggle{display:none;width:48px;height:44px;border:3px solid var(--line);border-radius:12px;background:#fff;box-shadow:3px 3px 0 var(--line)}.nav-toggle span{display:block;width:22px;height:3px;margin:4px auto;background:var(--ink);border-radius:99px}.hero{min-height:calc(100vh - 82px);display:grid;grid-template-columns:minmax(0,1fr)minmax(360px,520px);gap:54px;align-items:center;padding:72px clamp(18px,6vw,92px);background:linear-gradient(135deg,#fffaf0 0%,#fff 54%,#f1f7ff 100%)}.eyebrow{display:inline-flex;align-items:center;min-height:36px;padding:5px 13px;margin:0 0 18px;border:3px solid var(--line);border-radius:999px;background:#fff;font-size:13px;font-weight:950;text-transform:uppercase;letter-spacing:.13em}.eyebrow.dark{background:var(--ink);color:#fff}.hero h1{max-width:820px;font-size:clamp(54px,8vw,118px)}.lead{max-width:760px;margin-top:24px;color:#4d5562;font-size:clamp(20px,2.2vw,28px)}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}.btn{min-height:56px;display:inline-flex;align-items:center;justify-content:center;border:3px solid var(--line);border-radius:14px;padding:0 22px;font-weight:950;box-shadow:5px 5px 0 var(--line);transition:.15s transform,.15s box-shadow}.btn:hover{transform:translate(2px,2px);box-shadow:3px 3px 0 var(--line)}.primary{background:var(--yellow)}.secondary{background:#fff}.fine{margin-top:22px;color:#68707d;font-size:15px}.correction-card{border:3px solid var(--line);border-radius:28px;background:#fff;box-shadow:12px 12px 0 var(--line);overflow:hidden}.address-bar{min-height:58px;display:flex;align-items:center;gap:8px;padding:0 18px;border-bottom:3px solid var(--line);background:#f1f3f6}.address-bar span{width:13px;height:13px;border:2px solid var(--line);border-radius:50%;background:var(--yellow)}.address-bar span:nth-child(2){background:#9dffbd}.address-bar span:nth-child(3){background:#ff8f8f}.address-bar strong{margin-left:10px;overflow-wrap:anywhere}.spell-box{padding:34px}.muted-label{font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.15em;color:#69707c}.big-correct{display:grid;gap:10px;margin:18px 0 20px;font-size:clamp(40px,5vw,72px);font-weight:950;line-height:1}.big-correct del{color:#a4a9b2;text-decoration-thickness:6px}.big-correct ins{color:var(--blue);text-decoration:none}.spell-box p:last-child{color:#4d5562;font-size:18px}.mini-checks{display:grid;grid-template-columns:1fr 1fr;border-top:3px solid var(--line)}.mini-checks span,.mini-checks strong{padding:14px 18px;border-bottom:1px dashed #c9cdd5}.mini-checks span{color:#69707c;font-weight:800}.mini-checks strong{text-align:right}.section{padding:94px clamp(18px,6vw,92px)}.section-title{max-width:940px;margin:0 auto 34px;text-align:center}.section-title.left{text-align:left;margin-left:0}.section-title h2{font-size:clamp(38px,5.6vw,76px)}.section-title p:not(.eyebrow){max-width:790px;margin:18px auto 0;color:var(--muted);font-size:20px}.section-title.left p:not(.eyebrow){margin-left:0}.official{background:#fff}.official-grid,.tool-grid,.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.official-card,.tool-card,.related-card{min-height:190px;padding:24px;border:3px solid var(--line);border-radius:20px;background:#fff;box-shadow:6px 6px 0 var(--line)}.official-card strong,.tool-card strong,.related-card strong{display:block;font-size:24px;line-height:1.1}.official-card span,.tool-card small,.related-card small{display:block;margin-top:8px;color:var(--blue);font-weight:900;overflow-wrap:anywhere}.official-card p,.tool-card p,.related-card p{margin-top:14px;color:#535b67}.safety{background:#0f1218;color:#fff}.split{display:grid;grid-template-columns:minmax(0,1fr)minmax(340px,560px);gap:42px;align-items:start}.split h2{font-size:clamp(40px,6vw,82px)}.split p:not(.eyebrow){max-width:720px;margin-top:22px;color:#d8dce4;font-size:21px}.checklist{display:grid;gap:14px}.checklist div{display:grid;grid-template-columns:52px 1fr;gap:16px;align-items:center;padding:18px;border:2px solid rgba(255,255,255,.22);border-radius:18px;background:rgba(255,255,255,.06)}.checklist b{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--yellow);color:var(--ink)}.intent{background:var(--cream)}.intent-table{border:3px solid var(--line);border-radius:22px;overflow:hidden;background:#fff;box-shadow:8px 8px 0 var(--line)}.thead,.trow{display:grid;grid-template-columns:240px 1fr 1.5fr}.thead{background:var(--yellow);font-weight:950;text-transform:uppercase;letter-spacing:.08em}.thead span,.trow span{padding:18px;border-right:2px solid var(--line);border-bottom:2px solid var(--line)}.thead span:last-child,.trow span:last-child{border-right:0}.trow:last-child span{border-bottom:0}.alternatives{background:#fff}.tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.tag{display:inline-flex;min-height:28px;align-items:center;padding:3px 9px;border:2px solid var(--line);border-radius:999px;background:#edf3ff;font-size:12px;font-weight:950;text-transform:uppercase}.tool-card.featured{background:var(--green)}.compare{background:#111315;color:#fff}.compare-panel{display:grid;grid-template-columns:minmax(0,1fr)minmax(360px,520px);gap:42px;align-items:center;border:3px solid rgba(255,255,255,.28);border-radius:30px;background:linear-gradient(135deg,#171b24,#111315);padding:38px;box-shadow:14px 14px 0 rgba(0,0,0,.35)}.compare h2{font-size:clamp(38px,5.6vw,78px)}.compare p:not(.eyebrow){max-width:760px;margin:22px 0 28px;color:#dce1e8;font-size:21px}.comparison-stack{display:grid;gap:14px}.comparison-stack div{padding:18px;border:2px solid rgba(255,255,255,.22);border-radius:18px;background:rgba(255,255,255,.07)}.comparison-stack strong{display:block;font-size:24px}.comparison-stack span{display:block;margin-top:6px;color:#d5d9e0}.comparison-stack .winner{background:rgba(216,255,231,.12);border-color:#9dffbd}.related{background:#f5f7fb}.related-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.faq{background:#fff}.faq-list{max-width:980px;margin:0 auto;display:grid;gap:14px}.faq-list details{border:3px solid var(--line);border-radius:18px;background:#fff;box-shadow:5px 5px 0 var(--line);overflow:hidden}.faq-list summary{cursor:pointer;padding:20px 22px;font-size:21px;font-weight:950}.faq-list p{padding:0 22px 22px;color:#555e6c;font-size:18px}.footer{display:grid;grid-template-columns:minmax(0,1fr)auto;gap:24px;align-items:start;padding:42px clamp(18px,6vw,92px);border-top:3px solid var(--line);background:var(--cream)}.footer strong{font-size:24px}.footer p{max-width:720px;margin-top:8px;color:#646a73}.footer nav{display:flex;flex-wrap:wrap;gap:16px;font-weight:900}.reveal-on-scroll{opacity:0;transform:translateY(26px);transition:opacity .6s ease,transform .6s ease}.reveal-on-scroll.is-visible{opacity:1;transform:none}@media(max-width:1100px){.hero,.split,.compare-panel{grid-template-columns:1fr}.official-grid,.related-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.thead,.trow{grid-template-columns:1fr}.thead span,.trow span{border-right:0}}@media(max-width:760px){.topbar{min-height:72px;padding:0 16px}.brand{font-size:21px}.nav-toggle{display:block}.topbar nav{position:absolute;left:16px;right:16px;top:82px;display:none;flex-direction:column;align-items:stretch;gap:0;border:3px solid var(--line);border-radius:18px;background:#fff;box-shadow:7px 7px 0 var(--line);padding:8px}.topbar nav.is-open{display:flex}.topbar nav a{padding:13px;border-radius:10px}.hero{padding:46px 18px;grid-template-columns:1fr}.hero h1{font-size:clamp(48px,17vw,72px)}.section{padding:64px 18px}.official-grid,.tool-grid,.related-grid{grid-template-columns:1fr}.official-card,.tool-card,.related-card{min-height:auto}.mini-checks{grid-template-columns:1fr}.mini-checks strong{text-align:left}.comparison-stack div,.checklist div{grid-template-columns:1fr}.footer{grid-template-columns:1fr}.compare-panel{padding:24px}.section-title h2,.split h2,.compare h2{font-size:clamp(36px,12vw,54px)}}@media(prefers-reduced-motion:reduce){.reveal-on-scroll{opacity:1;transform:none;transition:none}}
/* Language dropdown */
.language-select{flex:0 0 auto;display:inline-flex;align-items:center}
.language-select span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}
.language-select select{min-height:44px;max-width:140px;padding:0 12px;border:3px solid var(--line);border-radius:12px;background:#fff;box-shadow:3px 3px 0 var(--line);color:var(--ink);font:inherit;font-size:15px;font-weight:900;cursor:pointer}
@media(max-width:760px){.language-select{margin-left:auto;order:2}.nav-toggle{order:3}.language-select select{max-width:118px;min-height:40px}}

/* RTL (Arabic) support */
[dir="rtl"] body,body[dir="rtl"]{font-family:"Segoe UI",Tahoma,system-ui,-apple-system,"Noto Kufi Arabic","Noto Sans Arabic",Arial,sans-serif}
[dir="rtl"] .brand small{margin-left:0;margin-right:8px}
[dir="rtl"] .eyebrow{letter-spacing:0}
[dir="rtl"] .thead,[dir="rtl"] .trow{direction:rtl}
[dir="rtl"] .thead span,[dir="rtl"] .trow span{border-right:0;border-left:2px solid var(--line)}
[dir="rtl"] .thead span:last-child,[dir="rtl"] .trow span:last-child{border-left:0}
[dir="rtl"] .mini-checks strong{text-align:left}
[dir="rtl"] .section-title.left{text-align:right;margin-right:0}
[dir="rtl"] .section-title.left p:not(.eyebrow){margin-right:0}
[dir="rtl"] .address-bar strong{margin-left:0;margin-right:10px}
[dir="rtl"] h1,[dir="rtl"] h2,[dir="rtl"] h3{line-height:1.25}
[dir="rtl"] .hero h1{font-size:clamp(44px,6.5vw,92px)}
[dir="rtl"] .big-correct{font-size:clamp(34px,4.5vw,60px)}
@media(max-width:760px){[dir="rtl"] .topbar nav{left:16px;right:16px}[dir="rtl"] .language-select{margin-left:0;margin-right:auto}[dir="rtl"] .mini-checks strong{text-align:right}}


/* Neutral content additions */
.article-hero{min-height:auto;padding-top:64px;padding-bottom:64px}
.decision-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.decision-grid article{min-height:190px;padding:24px;border:3px solid var(--line);border-radius:20px;background:#fff;box-shadow:6px 6px 0 var(--line)}
.decision-grid h3{font-size:25px}
.decision-grid p{margin-top:12px;color:#535b67;font-size:18px}
.tool-grid.balanced .tool-card{background:#fff}
.neutral-compare .winner{background:rgba(255,224,98,.12);border-color:#ffe062}
.section .checklist li{list-style:none;margin:0 0 12px;padding:16px 18px;border:2px solid var(--line);border-radius:14px;background:#fff}
.section > p{max-width:980px;margin:16px auto;color:#535b67;font-size:20px}
@media(max-width:1100px){.decision-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.decision-grid{grid-template-columns:1fr}.article-hero{padding-top:42px;padding-bottom:42px}.topbar nav{max-height:70vh;overflow:auto}}