:root{
  --rc-bg:#f7fbff;--rc-surface:#fff;--rc-surface-2:#eef8ff;--rc-ink:#0b2447;--rc-muted:#5b6f89;
  --rc-blue:#0866d9;--rc-blue-2:#0a83f6;--rc-teal:#09a89b;--rc-border:#dce8f4;--rc-shadow:0 16px 42px rgba(25,73,117,.12);
  --rc-radius:18px;--rc-radius-sm:12px;--rc-max:1240px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--rc-ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:var(--rc-blue);text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%;height:auto}
.rc-container{width:min(var(--rc-max),calc(100% - 36px));margin-inline:auto}
.rc-skip-link{position:absolute;left:-9999px;top:10px;background:#fff;padding:10px;z-index:999}.rc-skip-link:focus{left:10px}
.rc-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--rc-border)}
.rc-header-inner{min-height:76px;display:flex;align-items:center;gap:24px}.rc-brand{flex:0 0 auto}.rc-brand-link{display:flex;align-items:center;gap:10px;color:var(--rc-ink);text-decoration:none}.rc-brand-link:hover{text-decoration:none}.rc-brand-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:linear-gradient(135deg,var(--rc-blue),var(--rc-teal));color:#fff;font-size:26px}.rc-brand-link strong{display:block;font-size:18px;line-height:1.1}.rc-brand-link small{display:block;color:var(--rc-muted);font-size:10px;letter-spacing:.02em;margin-top:4px}
.custom-logo{max-height:52px;width:auto}.rc-nav{flex:1}.rc-menu{list-style:none;display:flex;align-items:center;gap:4px;margin:0;padding:0}.rc-menu li{position:relative}.rc-menu a{display:block;padding:10px 12px;color:#253f60;font-size:14px;font-weight:650;border-radius:10px}.rc-menu a:hover{background:#f1f7fd;text-decoration:none}.rc-menu .sub-menu{display:none;position:absolute;left:0;top:100%;min-width:220px;background:white;border:1px solid var(--rc-border);box-shadow:var(--rc-shadow);padding:8px;list-style:none;border-radius:12px}.rc-menu li:hover>.sub-menu{display:block}
.rc-header-actions{display:flex;align-items:center;gap:10px}.rc-menu-toggle{display:none;border:1px solid var(--rc-border);background:#fff;border-radius:10px;padding:9px 12px}
.rc-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:11px;padding:12px 18px;font:inherit;font-weight:750;cursor:pointer;text-decoration:none;transition:.18s ease}.rc-btn:hover{text-decoration:none;transform:translateY(-1px)}
.rc-btn-primary{background:linear-gradient(135deg,var(--rc-blue),var(--rc-blue-2));color:#fff;box-shadow:0 10px 22px rgba(8,102,217,.2)}.rc-btn-secondary{background:#e9f4ff;color:#075bbd}.rc-btn-ghost{background:#fff;border:1px solid var(--rc-border);color:var(--rc-ink)}
.rc-lang-switch{position:relative}.rc-lang-button{display:flex;align-items:center;gap:7px;border:1px solid var(--rc-border);background:#fff;padding:9px 11px;border-radius:10px;cursor:pointer}.rc-lang-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);width:320px;max-height:430px;overflow:auto;background:#fff;border:1px solid var(--rc-border);border-radius:14px;padding:10px;box-shadow:var(--rc-shadow);grid-template-columns:1fr 1fr;gap:4px}.rc-lang-switch.open .rc-lang-menu{display:grid}.rc-lang-menu a{display:flex;gap:8px;padding:8px 10px;border-radius:8px;color:var(--rc-ink);font-size:13px}.rc-lang-menu a:hover{background:#f1f7fd;text-decoration:none}

.rc-hero{background:radial-gradient(circle at 20% 25%,#e6f5ff 0,#f7fbff 36%,#fff 70%);padding:62px 0 52px;overflow:hidden}.rc-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}.rc-eyebrow,.rc-kicker{display:inline-block;color:var(--rc-blue);font-size:12px;font-weight:850;letter-spacing:.13em;text-transform:uppercase;margin-bottom:10px}.rc-hero h1{font-size:clamp(48px,6vw,78px);line-height:.96;letter-spacing:-.05em;margin:0 0 8px}.rc-hero h2{font-size:clamp(24px,3vw,36px);line-height:1.15;margin:0 0 18px;color:#096baf}.rc-hero-copy>p{font-size:18px;color:#3e5673;max-width:700px}.rc-trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:25px}.rc-trust-row span{background:#fff;border:1px solid var(--rc-border);border-radius:999px;padding:8px 11px;font-size:12px;font-weight:700;color:#34516f}
.rc-hero-calc .rc-calculator{box-shadow:0 22px 60px rgba(17,69,111,.18)}

.rc-section{padding:64px 0}.rc-alt{background:var(--rc-bg)}.rc-section-head{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:24px}.rc-section-head h2,.rc-reading h2{font-size:clamp(28px,3vw,40px);letter-spacing:-.03em;line-height:1.15;margin:0 0 8px}.rc-section-head p{margin:0;color:var(--rc-muted);max-width:760px}.rc-text-link{font-weight:800;white-space:nowrap}
.rc-feature-grid{display:grid;gap:14px}.rc-feature-grid.rc-six{grid-template-columns:repeat(6,1fr)}.rc-feature-grid.rc-four{grid-template-columns:repeat(4,1fr)}.rc-feature{background:#fff;border:1px solid var(--rc-border);border-radius:14px;padding:18px}.rc-feature>span{font-size:25px}.rc-feature h3{font-size:16px;margin:9px 0 5px}.rc-feature p{font-size:13px;color:var(--rc-muted);margin:0}
.rc-card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.rc-tool-card{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;background:#fff;border:1px solid var(--rc-border);padding:14px;border-radius:13px;color:var(--rc-ink);min-height:94px;transition:.18s ease}.rc-tool-card:hover{text-decoration:none;transform:translateY(-2px);box-shadow:0 12px 28px rgba(31,80,120,.1)}.rc-tool-icon{width:45px;height:45px;display:grid;place-items:center;background:#eef7ff;border-radius:11px;font-size:23px}.rc-tool-card strong{display:block;line-height:1.25}.rc-tool-card small{display:block;color:var(--rc-muted);line-height:1.35;margin-top:4px}
.rc-country-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:9px}.rc-country-grid-large{grid-template-columns:repeat(6,1fr)}.rc-country-card{display:flex;min-height:82px;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px solid var(--rc-border);border-radius:12px;padding:9px;color:var(--rc-ink)}.rc-country-card:hover{text-decoration:none;box-shadow:0 10px 24px rgba(30,70,110,.09)}.rc-country-card span{font-size:25px}.rc-country-card strong{font-size:12px;line-height:1.2;margin-top:4px}.rc-country-card small{font-size:10px;color:var(--rc-teal);font-weight:800}
.rc-two-col{display:grid;grid-template-columns:1.4fr .8fr;gap:32px}.rc-steps{display:grid;grid-template-columns:1fr 1fr;gap:14px}.rc-steps>div{background:#fff;border:1px solid var(--rc-border);border-radius:14px;padding:20px}.rc-steps b{display:grid;place-items:center;width:31px;height:31px;border-radius:50%;background:var(--rc-blue);color:#fff}.rc-steps h3{margin:11px 0 5px}.rc-steps p{margin:0;color:var(--rc-muted)}
.rc-info-card,.rc-rule-card{background:#fff;border:1px solid var(--rc-border);border-radius:18px;padding:28px;box-shadow:var(--rc-shadow)}.rc-info-card h3{font-size:25px;line-height:1.2}.rc-reading{max-width:850px}.rc-reading p,.rc-content p{color:#405875}.rc-reading h3,.rc-content h2,.rc-content h3{line-height:1.25;margin-top:1.6em}.rc-callout{border-left:4px solid var(--rc-teal);background:#edfbf9;padding:16px 18px;border-radius:0 12px 12px 0;margin:22px 0}
.rc-faq{display:grid;gap:10px}.rc-faq details{border:1px solid var(--rc-border);border-radius:12px;background:#fff;padding:0 16px}.rc-faq summary{cursor:pointer;font-weight:800;padding:16px 0}.rc-faq p{color:var(--rc-muted);padding:0 0 16px;margin:0}
.rc-cta-band{padding:26px 0 60px}.rc-cta-band .rc-container{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:28px;background:linear-gradient(135deg,#e7f5ff,#eefcf8);border:1px solid var(--rc-border);border-radius:18px}.rc-cta-band h2{margin:0}

.rc-page-wrap{padding:42px 0 70px}.rc-page-header{max-width:900px;margin-bottom:30px}.rc-page-header h1{font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-.045em;margin:10px 0}.rc-lead{font-size:18px;color:var(--rc-muted)}.rc-breadcrumbs{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--rc-muted);flex-wrap:wrap}.rc-content{max-width:980px}.rc-content>.rc-calculator,.rc-content>.rc-calc-hub,.rc-content>.rc-country-directory,.rc-content>.rc-country-profile{max-width:none}
.rc-content ul,.rc-content ol{padding-left:22px}.rc-content table{border-collapse:separate;border-spacing:0;width:100%;border:1px solid var(--rc-border);border-radius:12px;overflow:hidden}.rc-content th,.rc-content td{padding:12px;border-bottom:1px solid var(--rc-border);text-align:left}.rc-content th{background:#f2f8fe}
.rc-hub-section{margin:32px 0}.rc-hub-section h2{font-size:28px}

.rc-calculator{background:#fff;border:1px solid var(--rc-border);border-radius:18px;padding:24px;box-shadow:0 14px 35px rgba(30,75,115,.09)}.rc-calc-head{margin-bottom:18px}.rc-calc-head>div{display:flex;align-items:center;gap:10px}.rc-calc-head h2{font-size:25px;margin:0}.rc-calc-head p{margin:6px 0 0;color:var(--rc-muted);font-size:13px}.rc-calc-icon{width:42px;height:42px;display:grid;place-items:center;background:#eaf6ff;border-radius:10px;font-size:22px}.rc-fields{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rc-field{display:grid;gap:5px}.rc-field span{font-size:12px;font-weight:750;color:#34516f}.rc-field input,.rc-field select{width:100%;min-height:45px;border:1px solid #ccddec;border-radius:9px;background:#fbfdff;padding:9px 11px;font:inherit;color:var(--rc-ink)}.rc-field input:focus,.rc-field select:focus{outline:3px solid rgba(10,131,246,.15);border-color:var(--rc-blue-2)}.rc-calc-actions{display:flex;gap:9px;margin-top:17px}.rc-calc-result{margin-top:18px}.rc-result-panel{background:#f4faff;border:1px solid #d5eafa;border-radius:13px;padding:16px}.rc-result-panel h3{margin:0 0 8px}.rc-result-row{display:flex;justify-content:space-between;gap:20px;padding:8px 0;border-bottom:1px dashed #cedfec}.rc-result-row:last-of-type{border-bottom:0}.rc-result-row span{color:#50677f}.rc-result-panel p{font-size:12px;color:var(--rc-muted);margin:11px 0 0}.rc-calc-note{font-size:11px;color:#71839a;margin:12px 0 0}
.rc-rule-card{margin-bottom:25px}.rc-rule-limited{box-shadow:none;background:#fffaf0;border-color:#f3dfb1}.rc-rule-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.rc-rule-grid>div{background:#f6faff;border-radius:11px;padding:14px}.rc-rule-grid small{display:block;color:var(--rc-muted);margin-bottom:5px}.rc-rule-grid strong{display:block}.rc-source-line{font-size:13px;color:var(--rc-muted)}

.rc-footer{background:#09223f;color:#dce9f6;padding:50px 0 22px}.rc-footer a{color:#fff}.rc-brand-footer{color:#fff}.rc-brand-footer small{color:#b9cadb}.rc-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px}.rc-footer h3{color:#fff;font-size:14px}.rc-footer ul{list-style:none;margin:0;padding:0}.rc-footer li{margin:6px 0}.rc-footer p,.rc-footer a,.rc-footer-bottom{font-size:12px}.rc-footer-bottom{border-top:1px solid rgba(255,255,255,.14);padding-top:18px;margin-top:30px;display:flex;justify-content:space-between;gap:20px;color:#aebfd1}

body.rtl{direction:rtl}.rtl .rc-breadcrumbs,.rtl .rc-header-inner,.rtl .rc-result-row{direction:rtl}.rtl .rc-lang-menu{right:auto;left:0}
@media(max-width:1050px){
 .rc-header-cta{display:none}.rc-nav{order:4;flex-basis:100%;display:none}.rc-nav.open{display:block}.rc-header-inner{flex-wrap:wrap;padding:10px 0}.rc-menu-toggle{display:block;margin-left:auto}.rc-menu{flex-direction:column;align-items:stretch}.rc-header-actions{margin-left:0}.rc-menu .sub-menu{position:static;box-shadow:none}
 .rc-hero-grid,.rc-two-col{grid-template-columns:1fr}.rc-feature-grid.rc-six{grid-template-columns:repeat(3,1fr)}.rc-card-grid{grid-template-columns:repeat(3,1fr)}.rc-country-grid{grid-template-columns:repeat(6,1fr)}.rc-footer-grid{grid-template-columns:2fr 1fr 1fr}
}
@media(max-width:720px){
 .rc-container{width:min(100% - 24px,var(--rc-max))}.rc-hero{padding:38px 0}.rc-hero h1{font-size:46px}.rc-fields{grid-template-columns:1fr}.rc-feature-grid.rc-six,.rc-feature-grid.rc-four{grid-template-columns:1fr 1fr}.rc-card-grid{grid-template-columns:1fr}.rc-country-grid,.rc-country-grid-large{grid-template-columns:repeat(3,1fr)}.rc-steps{grid-template-columns:1fr}.rc-section{padding:46px 0}.rc-section-head{align-items:start;flex-direction:column}.rc-footer-grid{grid-template-columns:1fr 1fr}.rc-footer-grid>div:first-child{grid-column:1/-1}.rc-footer-bottom,.rc-cta-band .rc-container{align-items:flex-start;flex-direction:column}.rc-lang-menu{position:fixed;left:12px!important;right:12px!important;top:78px;width:auto;grid-template-columns:1fr 1fr}.rc-rule-grid{grid-template-columns:1fr}.rc-result-row{align-items:flex-start;flex-direction:column;gap:2px}
}
@media(max-width:430px){.rc-feature-grid.rc-six,.rc-feature-grid.rc-four{grid-template-columns:1fr}.rc-country-grid,.rc-country-grid-large{grid-template-columns:repeat(2,1fr)}.rc-footer-grid{grid-template-columns:1fr}.rc-footer-grid>div:first-child{grid-column:auto}.rc-header-actions .rc-lang-button{font-size:0}.rc-header-actions .rc-lang-button span{font-size:15px}.rc-calc-actions{flex-direction:column}}

/* Contextual tools on pillar pages */
.rc-contextual-tool{margin:2.5rem 0 1rem;padding:1.25rem;border:1px solid var(--rc-border,#dbe4ee);border-radius:18px;background:#f8fbff}
.rc-contextual-tool>h2{margin:0 0 1rem}
.rc-contextual-tool .rc-calculator{margin:0}

/* ========================================================================
   v1.4 visual system — richer calculator-first interface
   ======================================================================== */
:root{
  --rc-bg:#f4f6fb;
  --rc-surface:#ffffff;
  --rc-surface-2:#f0f4ff;
  --rc-ink:#111827;
  --rc-muted:#667085;
  --rc-blue:#4f46e5;
  --rc-blue-2:#2563eb;
  --rc-indigo:#312e81;
  --rc-violet:#7c3aed;
  --rc-teal:#0f9f8f;
  --rc-cyan:#0891b2;
  --rc-warm:#f59e0b;
  --rc-border:#e2e7f0;
  --rc-shadow:0 18px 55px rgba(30,41,59,.10);
  --rc-shadow-lg:0 28px 80px rgba(24,32,80,.17);
  --rc-radius:22px;
  --rc-radius-sm:14px;
}
body{background:var(--rc-bg);color:var(--rc-ink)}
.rc-header{background:rgba(255,255,255,.88);border-bottom:1px solid rgba(226,231,240,.9);box-shadow:0 5px 24px rgba(15,23,42,.04)}
.rc-brand-mark{border-radius:13px;background:linear-gradient(145deg,#312e81,#4f46e5 52%,#0891b2);box-shadow:0 9px 22px rgba(79,70,229,.22)}
.rc-menu a{color:#344054}.rc-menu a:hover{background:#eef2ff;color:#3730a3}
.rc-lang-button{border-color:#d8deea;box-shadow:0 3px 12px rgba(15,23,42,.04)}
.rc-lang-menu{border-color:#dce2ed;box-shadow:0 25px 70px rgba(15,23,42,.18)}
.rc-btn{border-radius:13px;min-height:46px;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease}
.rc-btn-primary{background:linear-gradient(135deg,#4338ca 0%,#4f46e5 45%,#2563eb 100%);box-shadow:0 12px 28px rgba(79,70,229,.28)}
.rc-btn-primary:hover{filter:saturate(1.1);box-shadow:0 16px 34px rgba(79,70,229,.34)}
.rc-btn-secondary{background:linear-gradient(135deg,#eef2ff,#e0f2fe);color:#3730a3;border:1px solid #dbe3ff}
.rc-btn-ghost{border-color:#d5dbe7;background:#fff}

.rc-hero{position:relative;background:
  radial-gradient(circle at 8% 18%,rgba(56,189,248,.23),transparent 27%),
  radial-gradient(circle at 86% 12%,rgba(167,139,250,.27),transparent 24%),
  radial-gradient(circle at 75% 88%,rgba(20,184,166,.14),transparent 28%),
  linear-gradient(135deg,#0b1024 0%,#171a46 44%,#28236b 72%,#0f4c75 100%);
  color:#fff;padding:78px 0 70px;isolation:isolate}
.rc-hero:before,.rc-hero:after{content:"";position:absolute;border-radius:999px;filter:blur(1px);pointer-events:none;z-index:-1}
.rc-hero:before{width:260px;height:260px;right:-70px;top:-60px;border:1px solid rgba(255,255,255,.13);box-shadow:inset 0 0 80px rgba(255,255,255,.05)}
.rc-hero:after{width:180px;height:180px;left:42%;bottom:-100px;background:rgba(45,212,191,.09)}
.rc-hero-grid{gap:54px}.rc-hero .rc-eyebrow{color:#93c5fd;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);padding:7px 11px;border-radius:999px}
.rc-hero h1{color:#fff;text-shadow:0 2px 26px rgba(0,0,0,.16)}
.rc-hero h2{color:#a5f3fc;font-weight:720;max-width:700px}
.rc-hero-copy>p{color:#d7e4f7;font-size:19px}.rc-hero .rc-trust-row span{background:rgba(255,255,255,.09);color:#f8fafc;border-color:rgba(255,255,255,.16);backdrop-filter:blur(10px)}
.rc-hero-calc{position:relative}.rc-hero-calc:before{content:"";position:absolute;inset:20px -18px -18px 20px;border-radius:28px;background:linear-gradient(135deg,rgba(99,102,241,.45),rgba(34,211,238,.18));filter:blur(18px);z-index:-1}
.rc-hero-calc .rc-calculator{box-shadow:0 32px 95px rgba(4,8,32,.36);border-color:rgba(255,255,255,.78)}

.rc-section{background:#fff}.rc-section.rc-alt{background:linear-gradient(180deg,#f5f7fc,#f0f4fa)}
.rc-section-head h2,.rc-reading h2,.rc-guide-section h2{color:#101828}.rc-kicker{color:#4f46e5;background:#eef2ff;border-radius:999px;padding:5px 9px;letter-spacing:.1em}
.rc-feature{position:relative;overflow:hidden;border-color:#e3e7ef;border-radius:18px;box-shadow:0 8px 28px rgba(15,23,42,.045);transition:.2s ease}
.rc-feature:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:4px;background:linear-gradient(90deg,#4f46e5,#06b6d4)}
.rc-feature:hover{transform:translateY(-4px);box-shadow:0 16px 38px rgba(30,41,59,.09)}
.rc-feature>span{display:grid;place-items:center;width:48px;height:48px;border-radius:15px;background:linear-gradient(135deg,#eef2ff,#e0f2fe);font-size:23px}

.rc-tool-card{border-color:#e2e7f0;border-radius:17px;padding:17px;min-height:106px;background:linear-gradient(145deg,#fff,#fbfcff);box-shadow:0 8px 28px rgba(15,23,42,.045)}
.rc-tool-card:nth-child(4n+2) .rc-tool-icon{background:linear-gradient(135deg,#ecfeff,#cffafe);color:#0e7490}
.rc-tool-card:nth-child(4n+3) .rc-tool-icon{background:linear-gradient(135deg,#f5f3ff,#ede9fe);color:#6d28d9}
.rc-tool-card:nth-child(4n+4) .rc-tool-icon{background:linear-gradient(135deg,#ecfdf5,#d1fae5);color:#047857}
.rc-tool-card:hover{transform:translateY(-5px);border-color:#c7d2fe;box-shadow:0 18px 42px rgba(31,41,82,.12)}
.rc-tool-icon{width:50px;height:50px;border-radius:15px;background:linear-gradient(135deg,#eef2ff,#dbeafe);color:#4338ca}
.rc-tool-card>b{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:#f4f6fb;color:#4f46e5}
.rc-country-card{border-radius:16px;min-height:92px;background:linear-gradient(145deg,#fff,#fbfcff);box-shadow:0 7px 23px rgba(15,23,42,.035);transition:.18s ease}
.rc-country-card:hover{transform:translateY(-4px);border-color:#c7d2fe;box-shadow:0 15px 35px rgba(30,41,59,.09)}

.rc-info-card,.rc-rule-card{border-color:#e0e5ef;border-radius:22px;box-shadow:0 15px 45px rgba(15,23,42,.08)}
.rc-info-card{background:linear-gradient(145deg,#fff,#f8faff)}
.rc-callout{border:0;border-left:5px solid #4f46e5;background:linear-gradient(135deg,#eef2ff,#ecfeff);border-radius:14px;padding:18px 20px;box-shadow:0 8px 24px rgba(49,46,129,.05)}
.rc-faq details{border-color:#e1e6ef;border-radius:16px;box-shadow:0 5px 18px rgba(15,23,42,.035);overflow:hidden}
.rc-faq summary{position:relative;padding-right:35px}.rc-faq summary:after{content:"+";position:absolute;right:3px;top:13px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#eef2ff;color:#4338ca;font-size:19px}.rc-faq details[open] summary:after{content:"–"}
.rtl .rc-faq summary{padding-right:0;padding-left:35px}.rtl .rc-faq summary:after{right:auto;left:3px}
.rc-cta-band{background:#fff;padding-top:30px}.rc-cta-band .rc-container{color:#fff;background:
  radial-gradient(circle at 92% 8%,rgba(125,211,252,.24),transparent 24%),
  linear-gradient(125deg,#312e81,#4f46e5 52%,#0e7490);border:0;border-radius:24px;padding:34px 38px;box-shadow:0 25px 65px rgba(49,46,129,.22)}
.rc-cta-band .rc-kicker{background:rgba(255,255,255,.12);color:#bfdbfe}.rc-cta-band h2{color:#fff}.rc-cta-band .rc-btn-primary{background:#fff;color:#3730a3;box-shadow:none}

/* Detailed calculator shell */
.rc-calculator{background:#fff;border:1px solid #dfe5ef;border-radius:24px;padding:24px;box-shadow:var(--rc-shadow)}
.rc-calc-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(260px,.55fr);gap:20px;align-items:start;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid #e8ecf2}
.rc-calc-head>div{display:flex;gap:13px;align-items:center}.rc-calc-head h2{font-size:clamp(25px,3vw,36px);line-height:1.08;letter-spacing:-.03em;margin:2px 0 0}.rc-calc-head>p{margin:0;color:#667085;font-size:13px;background:#f8fafc;border:1px solid #e6eaf0;border-radius:14px;padding:13px 15px}
.rc-calc-icon{flex:0 0 auto;display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:linear-gradient(135deg,#4338ca,#2563eb);box-shadow:0 10px 24px rgba(79,70,229,.24);font-size:25px}
.rc-calc-kicker{display:block;color:#6366f1;font-size:10px;font-weight:850;letter-spacing:.11em;text-transform:uppercase}
.rc-fields{display:block}.rc-field-group{margin:0 0 15px;border:1px solid #e1e7f0;border-radius:18px;background:linear-gradient(180deg,#fbfcff,#f8fafc);padding:14px 15px 16px;min-width:0}
.rc-field-group legend{padding:0 8px;color:#344054;font-size:13px;font-weight:850;letter-spacing:.01em}
.rc-field-group-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:11px}
.rc-field{gap:6px}.rc-field span{font-size:11.5px;color:#475467;line-height:1.25}.rc-field input,.rc-field select{min-height:47px;border-color:#d3dbe7;border-radius:12px;background:#fff;box-shadow:inset 0 1px 2px rgba(16,24,40,.025);font-size:14px}
.rc-field input:hover,.rc-field select:hover{border-color:#aab7ca}.rc-field input:focus,.rc-field select:focus{outline:4px solid rgba(99,102,241,.11);border-color:#6366f1}
.rc-calc-actions{padding-top:3px}.rc-calc-actions .rc-btn-primary{min-width:150px}.rc-calc-note{border-top:1px solid #eef1f5;margin-top:18px;padding-top:13px}

/* Results */
.rc-result-panel{background:linear-gradient(155deg,#f8faff,#f4f8ff);border:1px solid #dce5f2;border-radius:19px;padding:20px;box-shadow:inset 0 1px 0 #fff}
.rc-result-panel h3{font-size:19px;color:#312e81}.rc-result-row{background:#fff;border:1px solid #e5eaf1!important;border-radius:12px;margin:7px 0;padding:10px 12px;align-items:center}
.rc-result-row strong{font-variant-numeric:tabular-nums;color:#101828}.rc-result-row.rc-highlight{background:linear-gradient(135deg,#eef2ff,#ecfeff);border-color:#c7d2fe!important}
.rc-result-table-wrap{margin-top:18px;border:1px solid #e0e6ef;border-radius:16px;overflow:auto;background:#fff}
.rc-result-table-wrap h4{margin:0;padding:14px 16px;background:#f8fafc;border-bottom:1px solid #e5eaf1;color:#344054}
.rc-result-table{width:100%;border-collapse:collapse;min-width:620px;font-size:12px}.rc-result-table th{background:#f4f6fb;color:#475467;font-weight:800;text-align:right}.rc-result-table th:first-child,.rc-result-table td:first-child{text-align:left}.rc-result-table td,.rc-result-table th{padding:9px 11px;border-bottom:1px solid #eef1f5;font-variant-numeric:tabular-nums}.rc-result-table tr:last-child td{border-bottom:0}
.rtl .rc-result-table th:first-child,.rtl .rc-result-table td:first-child{text-align:right}

/* Long-form calculator guidance */
.rc-detailed-guide{display:grid;gap:0}.rc-guide-section{margin:26px 0 0;padding:26px;background:#fff;border:1px solid #e3e7ef;border-radius:20px;box-shadow:0 9px 30px rgba(15,23,42,.045)}
.rc-guide-section h2{font-size:clamp(23px,2.4vw,31px);letter-spacing:-.025em;margin:0 0 10px}.rc-guide-section>p{color:#596b82;max-width:980px}
.rc-input-chip-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.rc-input-chip{display:inline-flex;align-items:center;min-height:34px;padding:7px 10px;border-radius:999px;background:#f1f5ff;border:1px solid #dde4ff;color:#3f3c88;font-size:12px;font-weight:700}
.rc-procedure-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.rc-procedure-card{position:relative;padding:19px 17px 17px;background:linear-gradient(145deg,#fbfcff,#f5f7ff);border:1px solid #e0e5f2;border-radius:17px;overflow:hidden}.rc-procedure-card>b,.rc-steps>div>b{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:linear-gradient(135deg,#4338ca,#2563eb);color:#fff;box-shadow:0 8px 18px rgba(79,70,229,.2)}.rc-procedure-card h3{font-size:15px;margin:13px 0 6px}.rc-procedure-card p{font-size:12.5px;color:#667085;margin:0}
.rc-formula-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:15px}.rc-formula-card{padding:14px 15px;border:1px solid #dfe5ef;border-radius:13px;background:#0f172a;color:#dbeafe;overflow:auto}.rc-formula-card code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;white-space:normal}
.rc-result-focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.rc-result-focus-grid>div{display:flex;gap:9px;align-items:center;background:#f8fafc;border:1px solid #e4e8ef;border-radius:13px;padding:12px;font-weight:700;font-size:13px}.rc-result-focus-grid span{color:#0f9f8f}
.rc-reading{max-width:960px}.rc-content{max-width:1080px;margin-inline:auto}.rc-content>h1{font-size:clamp(36px,5vw,58px);letter-spacing:-.04em}.rc-content table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid #e2e7f0;border-radius:15px;overflow:hidden}.rc-content th,.rc-content td{padding:11px 13px;border-bottom:1px solid #edf0f4}.rc-content th{background:#f6f8fc;text-align:left}

.rc-footer{background:linear-gradient(145deg,#090d20,#111936 60%,#102f46);padding-top:58px}.rc-footer-bottom{border-color:rgba(255,255,255,.1)}

@media(max-width:1050px){
  .rc-field-group-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.rc-procedure-grid{grid-template-columns:repeat(2,1fr)}.rc-result-focus-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .rc-hero{padding:50px 0}.rc-hero h1{font-size:44px}.rc-calc-head{grid-template-columns:1fr}.rc-field-group-grid{grid-template-columns:1fr}.rc-procedure-grid,.rc-result-focus-grid,.rc-formula-grid{grid-template-columns:1fr}.rc-guide-section{padding:20px}.rc-calculator{padding:17px}.rc-result-row{align-items:flex-start}
}
.rc-result-title{display:flex;align-items:center;gap:9px;margin-bottom:12px}.rc-result-title>span{display:grid;place-items:center;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,#4338ca,#0891b2);color:#fff}.rc-result-title h3{margin:0!important}
.rc-result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.rc-result-grid .rc-result-row{margin:0;min-height:58px}
.rc-result-details{margin-top:15px;border:1px solid #e0e6ef;border-radius:15px;background:#fff;overflow:hidden}.rc-result-details summary{cursor:pointer;padding:13px 15px;background:linear-gradient(180deg,#fafbfe,#f5f7fb);font-weight:800;color:#344054;list-style:none}.rc-result-details summary::-webkit-details-marker{display:none}.rc-result-details summary:after{content:"+";float:right;color:#4f46e5}.rc-result-details[open] summary:after{content:"−"}.rc-table-wrap{overflow:auto;border-top:1px solid #e5eaf1}.rc-table-wrap .rc-result-table{margin:0}
.rc-source-list{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0!important;margin:14px 0 0!important}.rc-source-list li{margin:0!important}.rc-source-list a{display:inline-flex;padding:8px 11px;border-radius:999px;background:#f1f5ff;border:1px solid #dce4ff;font-size:12px;font-weight:750}
.rc-procedure-grid.rc-six-step{grid-template-columns:repeat(3,1fr)}
@media(max-width:1050px){.rc-procedure-grid.rc-six-step{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.rc-result-grid,.rc-procedure-grid.rc-six-step{grid-template-columns:1fr}.rc-result-grid .rc-result-row{min-height:auto}}