*{box-sizing:border-box}
:root{
  --bg:#f7faf9;
  --surface:#ffffff;
  --surface-2:#eef7f5;
  --ink:#102a2a;
  --muted:#5c6f6d;
  --line:#d8e5e2;
  --brand:#0f766e;
  --brand-dark:#0b5d57;
  --accent:#d3a11f;
  --danger:#a23a33;
  --shadow:0 18px 50px rgba(16,42,42,.10);
  --radius:20px;
  --shell:min(1160px,calc(100% - 32px));
}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6}
body[dir="rtl"]{font-family:Tahoma,Arial,sans-serif}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
button,input,select{font:inherit}
button{cursor:pointer}
img{display:block;max-width:100%}
.shell{width:var(--shell);margin-inline:auto}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:8px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:8px;z-index:50}
.skip-link:focus{left:8px}
.site-header{position:sticky;top:0;z-index:20;background:rgba(247,250,249,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(216,229,226,.8)}
.header-inner{min-height:76px;display:flex;align-items:center;gap:28px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);margin-right:auto}
.brand:hover{text-decoration:none}
.brand strong{display:block;line-height:1.1}
.brand small{display:block;color:var(--muted);font-size:.72rem;margin-top:4px}
.main-nav{display:flex;gap:24px}
.main-nav a{color:var(--ink);font-weight:650;font-size:.94rem}
.language-picker select{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:9px 12px;color:var(--ink)}
.hero{padding:78px 0 58px;background:
  radial-gradient(circle at 85% 5%,rgba(211,161,31,.18),transparent 28%),
  radial-gradient(circle at 15% 10%,rgba(15,118,110,.14),transparent 32%),
  var(--bg)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:64px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:800;color:var(--brand)}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--accent)}
h1,h2,h3{line-height:1.15;margin-top:0}
h1{font-size:clamp(2.55rem,6vw,5rem);letter-spacing:-.055em;margin-bottom:22px;max-width:820px}
.hero-copy{font-size:1.15rem;color:var(--muted);max-width:700px}
.hero-actions,.form-actions,.result-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-actions{margin:30px 0 26px}
.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:12px;padding:12px 18px;font-weight:760;transition:.2s ease;text-decoration:none}
.button:hover{transform:translateY(-1px);text-decoration:none}
.button.primary{background:var(--brand);color:#fff;box-shadow:0 12px 28px rgba(15,118,110,.20)}
.button.primary:hover{background:var(--brand-dark)}
.button.secondary{background:var(--surface-2);color:var(--brand);border-color:#cde1dd}
.button.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.button.large{padding:15px 22px}
.trust-list{display:flex;flex-wrap:wrap;gap:10px 20px;padding:0;margin:0;list-style:none;color:var(--muted);font-size:.92rem}
.trust-list li:before{content:"✓";color:var(--brand);font-weight:900;margin-inline-end:7px}
.hero-card{background:linear-gradient(145deg,#0b5d57,#103f3c);color:#fff;border-radius:28px;padding:34px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero-card:after{content:"";position:absolute;inset:auto -50px -70px auto;width:180px;height:180px;border:28px solid rgba(255,255,255,.07);border-radius:50%}
.privacy-icon{width:50px;height:50px;border-radius:16px;background:rgba(255,255,255,.14);display:grid;place-items:center;font-size:1.4rem;font-weight:900;margin-bottom:28px}
.hero-card h2{font-size:1.6rem;max-width:300px}
.hero-card p{color:rgba(255,255,255,.78)}
.mini-stat{border-top:1px solid rgba(255,255,255,.18);margin-top:28px;padding-top:20px;display:flex;align-items:end;justify-content:space-between;gap:20px}
.mini-stat span{font-size:.82rem;color:rgba(255,255,255,.7)}
.mini-stat strong{font-size:2.5rem;line-height:1}
.section{padding:88px 0}
.section.muted{background:var(--surface-2)}
.section-heading{margin-bottom:34px}
.section-heading.narrow{max-width:720px}
.section-heading h2{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.035em;margin:10px 0 12px}
.section-heading p{color:var(--muted);font-size:1.03rem}
.calculator-layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:28px;align-items:start}
.calculator-form{display:grid;gap:18px}
.form-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 28px rgba(16,42,42,.04)}
.step-heading{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}
.step-heading>span{width:42px;height:42px;display:grid;place-items:center;flex:0 0 auto;border-radius:14px;background:var(--surface-2);color:var(--brand);font-weight:900}
.step-heading h3{margin:1px 0 5px;font-size:1.18rem}
.step-heading p{margin:0;color:var(--muted);font-size:.9rem}
.field-grid{display:grid;gap:18px}
.field-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.field-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.field.full{grid-column:1/-1}
.field{display:grid;gap:7px;color:var(--ink);font-size:.9rem;font-weight:700}
.field input,.field select,.unit-input{width:100%;border:1px solid var(--line);border-radius:12px;background:#fbfdfc;color:var(--ink)}
.field input,.field select{padding:12px 13px;outline:none}
.field input:focus,.field select:focus,.unit-input:focus-within{border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,118,110,.11)}
.money-input{position:relative}
.money-input>.currency-symbol{position:absolute;inset-inline-start:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-weight:600;z-index:1}
.money-input input{padding-inline-start:42px}
.unit-input{display:grid;grid-template-columns:1fr auto;overflow:hidden}
.unit-input input,.unit-input select{border:0;border-radius:0}
.unit-input select{width:auto;border-inline-start:1px solid var(--line)}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.choice-card{position:relative}
.choice-card input{position:absolute;opacity:0}
.choice-content{display:grid;gap:5px;height:100%;border:1px solid var(--line);border-radius:15px;padding:18px;background:#fbfdfc;transition:.2s}
.choice-content small{color:var(--brand);font-weight:800}
.choice-content em{font-style:normal;color:var(--muted);font-size:.82rem}
.choice-card input:checked+.choice-content{border-color:var(--brand);background:#edf8f6;box-shadow:0 0 0 3px rgba(15,118,110,.08)}
.choice-card input:focus-visible+.choice-content{outline:3px solid rgba(15,118,110,.23)}
.scholar-note{margin:14px 0 0;color:var(--muted);font-size:.85rem}
.price-tools{display:flex;align-items:center;gap:14px;margin-top:15px;flex-wrap:wrap}
.text-button{border:0;background:transparent;color:var(--brand);font-weight:800;padding:0}
.status-text{color:var(--muted);font-size:.82rem}
.result-panel{position:sticky;top:100px}
.result-card{background:var(--ink);color:#fff;border-radius:24px;padding:28px;box-shadow:var(--shadow)}
.result-kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.7rem;color:#a8d7d2;font-weight:800}
.result-card h3{font-size:1.55rem;margin:10px 0 20px}
.result-list{margin:0}
.result-list div{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid rgba(255,255,255,.10)}
.result-list dt{color:rgba(255,255,255,.68);font-size:.85rem}
.result-list dd{margin:0;font-weight:760;text-align:right}
.result-list .strong{padding:14px 0}
.result-list .strong dt,.result-list .strong dd{color:#fff;font-size:.98rem}
.zakat-due{margin:22px -8px 16px;padding:22px;border-radius:18px;background:linear-gradient(140deg,var(--brand),#11978b);display:grid;gap:3px}
.zakat-due span{font-size:.85rem;color:rgba(255,255,255,.82)}
.zakat-due strong{font-size:2.25rem;line-height:1.15;overflow-wrap:anywhere}
.zakat-due small{color:rgba(255,255,255,.76)}
.result-note{font-size:.88rem;color:rgba(255,255,255,.72)}
.result-actions{margin-top:18px}
.result-card .button.ghost{color:#fff;border-color:rgba(255,255,255,.28)}
.privacy-reminder{font-size:.75rem;color:rgba(255,255,255,.52);margin:20px 0 0}
.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.method-grid article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:24px}
.method-grid article>span{display:grid;place-items:center;width:36px;height:36px;border-radius:12px;background:var(--surface-2);color:var(--brand);font-weight:900;margin-bottom:22px}
.method-grid h3{font-size:1.05rem;margin-bottom:8px}
.method-grid p{color:var(--muted);font-size:.9rem;margin:0}
.method-grid .review-card{border-style:dashed;border-color:#caa039}
.method-grid .review-card>span{background:#fff5d8;color:#8a6700}
.formula{margin-top:20px;border:1px solid var(--line);background:#e4f2ef;border-radius:16px;padding:20px;display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.formula code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--brand-dark);font-size:.9rem}
.faq-shell{max-width:900px}
.faq-list{display:grid;gap:12px}
.faq-list details{background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:0 20px}
.faq-list summary{cursor:pointer;font-weight:800;padding:18px 0}
.faq-list p{color:var(--muted);padding:0 0 18px;margin:0}
.about-section{background:#102a2a;color:#fff}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px}
.about-grid h2{font-size:clamp(2rem,4vw,3.4rem)}
.about-grid p{color:rgba(255,255,255,.72)}
.about-grid a{color:#7fe1d7}
.legal-section{padding:60px 0}
.legal-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.legal-grid article{border-inline-start:4px solid var(--brand);padding-inline-start:22px}
.legal-grid p{color:var(--muted)}
.site-footer{background:#091d1d;color:#fff;padding:38px 0}
.footer-inner{display:grid;grid-template-columns:1fr auto auto;gap:30px;align-items:center}
.footer-inner p{color:rgba(255,255,255,.55);margin:5px 0 0;font-size:.85rem}
.footer-links{display:flex;gap:18px}
.footer-links a{color:rgba(255,255,255,.75)}
.noscript{position:fixed;bottom:0;left:0;right:0;background:var(--danger);color:#fff;padding:12px;text-align:center;z-index:100}
[dir="rtl"] .brand{margin-right:0;margin-left:auto}
[dir="rtl"] .result-list dd{text-align:left}
@media (max-width:980px){
  .main-nav{display:none}
  .hero-grid,.calculator-layout,.about-grid{grid-template-columns:1fr}
  .hero{padding-top:54px}
  .result-panel{position:static}
  .method-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  :root{--shell:min(100% - 22px,1160px)}
  .header-inner{min-height:68px}
  .brand small{display:none}
  .hero{padding:48px 0 40px}
  h1{font-size:2.6rem}
  .section{padding:62px 0}
  .field-grid.two,.field-grid.three,.choice-grid,.method-grid,.legal-grid{grid-template-columns:1fr}
  .form-card{padding:20px}
  .footer-inner{grid-template-columns:1fr}
  .footer-links{flex-wrap:wrap}
}
@media print{
  .site-header,.hero,.calculator-form,.section,.site-footer,.result-actions{display:none!important}
  body{background:#fff}
  .calculator-section{display:block!important;padding:0}
  .calculator-layout{display:block}
  .result-panel{position:static}
  .result-card{background:#fff;color:#000;box-shadow:none;border:1px solid #ccc}
  .result-list dt,.result-note,.privacy-reminder{color:#444}
  .zakat-due{background:#eee;color:#000}
  .zakat-due span,.zakat-due small{color:#333}
}

.page-hero{padding:72px 0 42px;background:var(--bg)}
.page-hero h1{font-size:clamp(2.2rem,5vw,4rem);margin:12px 0}
.prose-shell{max-width:880px}
.prose-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:30px;margin-bottom:20px;box-shadow:0 10px 28px rgba(16,42,42,.04)}
.prose-card h2{margin-bottom:12px}.prose-card p,.prose-card li{color:var(--muted)}
.contact-form{display:grid;gap:18px}.alert{padding:14px 16px;border-radius:12px;margin-bottom:18px}.alert.success{background:#e9f8f3;color:#075c50}.alert.error{background:#fff0f0;color:#9a1f1f}
.honeypot{position:absolute!important;left:-9999px!important}

.field textarea{width:100%;border:1px solid var(--line);border-radius:12px;background:#fbfdfc;color:var(--ink);padding:12px 13px;outline:none;resize:vertical}.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(15,118,110,.11)}