:root{
  --teal:#1A5B5C;--teal-dark:#123F40;--teal-mid:#2E7A76;--teal-soft:#E7F3EF;
  --cream:#FFF8E7;--paper:#FFFDF8;--white:#fff;--ink:#263537;--muted:#647174;
  --line:#DFE6E1;--sage:#BFD6C2;--sage-soft:#EFF6ED;--apricot:#F3B56C;--apricot-soft:#FFF0DC;
  --lavender:#C9BCE8;--lavender-soft:#F3EFFB;--cta:#B94731;--cta-hover:#963524;
  --good:#2F7657;--good-soft:#E9F5EF;--shadow:0 16px 44px rgba(27,64,61,.10);--shadow-soft:0 8px 24px rgba(27,64,61,.065);
  --radius:26px;--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Trebuchet MS","Segoe UI",Arial,sans-serif;line-height:1.55;-webkit-font-smoothing:antialiased}img,svg{max-width:100%;display:block}a{color:inherit}button,input{font:inherit}[hidden]{display:none!important}:focus-visible{outline:3px solid #087581;outline-offset:4px;border-radius:10px}.skip{position:absolute;left:-9999px;top:10px;z-index:999;background:#fff;padding:10px 14px;border:1px solid var(--line)}.skip:focus{left:10px}.shell{width:min(var(--max),calc(100% - 28px));margin-inline:auto}section{scroll-margin-top:96px}.eyebrow{font-size:.78rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--teal-mid)}h1,h2,h3{margin:0;color:var(--teal-dark);line-height:1.08}h1,h2{font-family:Georgia,"Times New Roman",serif;letter-spacing:-.035em}h1{font-size:clamp(2.45rem,7vw,5.15rem)}h2{font-size:clamp(2rem,5vw,3.25rem)}h3{font-size:1.2rem}p{margin:0}.muted{color:var(--muted)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.95);backdrop-filter:blur(12px);border-bottom:1px solid rgba(26,91,92,.1)}.nav{min-height:78px;display:flex;align-items:center;gap:18px;justify-content:space-between}.brand{display:flex;align-items:center;text-decoration:none;min-width:0}.brand img{width:min(300px,48vw);height:auto}.nav-links{display:none;align-items:center;gap:18px}.nav-links a{text-decoration:none;font-weight:850;color:var(--teal-dark);font-size:.94rem}.nav-links a:hover{text-decoration:underline;text-underline-offset:5px}.mobile-menu{position:relative}.mobile-menu summary{list-style:none;cursor:pointer;border:1px solid var(--line);background:#fff;border-radius:999px;padding:10px 14px;font-weight:900;color:var(--teal-dark)}.mobile-menu summary::-webkit-details-marker{display:none}.mobile-panel{position:absolute;right:0;top:52px;min-width:235px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;box-shadow:var(--shadow)}.mobile-panel a{display:block;text-decoration:none;padding:10px 12px;border-radius:10px;font-weight:800}.mobile-panel a:hover{background:var(--teal-soft)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 20px;border-radius:999px;text-decoration:none;font-weight:900;border:2px solid transparent;cursor:pointer;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--cta);color:#fff}.btn-primary:hover{background:var(--cta-hover)}.btn-secondary{background:#fff;color:var(--teal);border-color:var(--teal)}.btn-secondary:hover{background:var(--teal-soft)}.btn-route{background:var(--teal);color:#fff;width:100%}.btn-route:hover{background:var(--teal-dark)}.btn-quiet{background:var(--teal-soft);color:var(--teal-dark)}
.hero{padding:64px 0 38px}.hero-grid{display:grid;gap:30px;align-items:center}.hero h1{margin-top:11px}.hero-copy{margin-top:18px;max-width:690px;color:var(--muted);font-size:clamp(1.05rem,2.4vw,1.25rem)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.trust-strip{display:flex;flex-wrap:wrap;gap:9px 17px;margin-top:20px;color:var(--muted);font-size:.92rem}.trust-strip span{display:inline-flex;align-items:center;gap:8px}.tick{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-weight:900;font-style:normal;font-size:.76rem}.hero-art{padding:12px;border-radius:34px;background:#fff;border:1px solid #E8E6DE;box-shadow:var(--shadow)}
.section{padding:56px 0}.section-soft{background:linear-gradient(180deg,#FBFCF8,#FFFDF8)}.section-head{max-width:800px;margin:0 auto 28px;text-align:center}.section-head p{margin-top:11px;color:var(--muted)}
.paths-stage{border:1px solid #E9E1D1;background:linear-gradient(180deg,var(--cream),#FFFDF8);border-radius:34px;padding:22px;box-shadow:var(--shadow)}.shared-home{max-width:680px;margin:0 auto 10px}.path-grid{display:grid;gap:16px}.path-card{min-height:330px;border:1px solid var(--line);border-radius:26px;padding:22px;background:#fff;display:flex;flex-direction:column;box-shadow:var(--shadow-soft)}.path-card:nth-child(1){background:linear-gradient(155deg,#F4FAF7,#FFFDF8)}.path-card:nth-child(2){background:linear-gradient(155deg,#F8F6FC,#FFFDF8)}.path-native{font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:2.1rem;color:var(--teal);font-weight:800;line-height:1.15}.path-card p{margin-top:10px;color:var(--muted)}.status-pill{display:inline-flex;align-self:flex-start;margin-top:16px;border-radius:999px;padding:7px 10px;background:var(--good-soft);color:var(--good);font-weight:900;font-size:.78rem}.status-pill.planned{background:var(--lavender-soft);color:#66538F}.path-visual{height:112px;margin:16px 0;padding:8px;border-radius:18px;background:rgba(255,255,255,.8);border:1px solid rgba(26,91,92,.11);display:grid;place-items:center}.path-actions{margin-top:auto}.path-note{margin-top:10px;color:var(--muted);font-size:.84rem;min-height:42px}.personalize{margin:18px auto 0;max-width:600px;text-align:center;border-radius:999px;background:var(--teal-soft);padding:10px 16px;color:var(--teal-dark);font-weight:850;font-size:.9rem}
.proof{display:grid;gap:20px;border-radius:30px;padding:24px;background:linear-gradient(145deg,#F7FBF6,#FFF5E8);border:1px solid #E5E4DB;box-shadow:var(--shadow-soft)}.proof-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px}.proof-top{display:flex;justify-content:space-between;gap:12px;align-items:center}.mini-progress{display:flex;gap:5px}.mini-progress i{width:26px;height:7px;border-radius:999px;background:#E6EBE7}.mini-progress i.on{background:var(--teal)}.letter-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}.letter-tile{aspect-ratio:1;border-radius:18px;background:var(--teal-soft);border:1px solid #D7E6E0;display:grid;place-items:center;font:800 clamp(2rem,7vw,3.6rem)/1 Tahoma,"Segoe UI",Arial,sans-serif;color:var(--teal-dark)}.proof-copy p{margin-top:10px;color:var(--muted)}.proof-copy .btn{margin-top:18px}
.steps{display:grid;gap:12px}.step{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow-soft)}.step-num{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:var(--teal);color:#fff;font-weight:900;margin-bottom:12px}.step p{margin-top:6px;color:var(--muted);font-size:.92rem}
.trust-panel{border-radius:30px;background:var(--teal-dark);color:#fff;padding:28px;box-shadow:var(--shadow)}.trust-panel h2{color:#fff}.trust-panel .section-head p{color:#D9E6E4}.trust-grid{display:grid;gap:10px}.trust-item{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.075);border-radius:18px;padding:15px}.trust-item strong{display:block}.trust-item span{display:block;color:#D9E6E4;margin-top:4px;font-size:.91rem}
.vision{display:grid;gap:20px;border-radius:30px;background:linear-gradient(135deg,var(--cream),var(--apricot-soft) 58%,var(--lavender-soft));padding:28px;border:1px solid #EADFCF}.vision p{margin-top:12px;color:var(--muted)}.vision-list{display:grid;gap:10px}.vision-chip{background:#fff;border:1px solid var(--line);border-radius:18px;padding:14px;font-weight:850}.vision-note{font-size:.9rem;color:var(--muted)}
.page-hero{padding:62px 0 34px}.page-hero .copy{max-width:780px}.page-hero p{margin-top:16px;color:var(--muted);font-size:1.08rem}.cards{display:grid;gap:14px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow-soft)}.card p{margin-top:8px;color:var(--muted)}.card .btn{margin-top:16px}.faq{display:grid;gap:12px}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}.faq summary{font-weight:900;cursor:pointer;color:var(--teal-dark)}.faq p{margin-top:10px;color:var(--muted)}
.notice{border-radius:20px;border:1px solid #E6DDB8;background:#FFF9E8;padding:16px;color:#5B532C}.notice strong{color:#433D1E}.privacy-copy{max-width:860px}.privacy-copy h2{font-family:Georgia,"Times New Roman",serif;font-size:1.7rem;margin:30px 0 10px}.privacy-copy h3{margin:22px 0 7px}.privacy-copy p,.privacy-copy li{color:var(--muted)}.privacy-copy ul{padding-left:1.25rem}.privacy-copy li+li{margin-top:6px}
.closing{padding:48px 0 60px}.closing-card{text-align:center;border-radius:32px;padding:34px 20px;background:linear-gradient(135deg,var(--cream),var(--apricot-soft) 60%,var(--lavender-soft));border:1px solid #EADFCF;box-shadow:var(--shadow)}.closing-card p{margin:12px auto 0;max-width:640px;color:var(--muted)}.closing-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:22px}
footer{border-top:1px solid var(--line);padding:30px 0 42px}.footer{display:grid;gap:18px}.footer-brand img{width:min(270px,72vw)}.footer-tag{margin-top:7px;color:var(--muted);font-weight:850}.footer-links{display:flex;flex-wrap:wrap;gap:12px 18px}.footer-links a{text-decoration:none;color:var(--teal-dark);font-weight:850}.footer-links a:hover{text-decoration:underline}
@media(min-width:760px){.nav-links{display:flex}.mobile-menu{display:none}.hero{padding:82px 0 48px}.hero-grid{grid-template-columns:1.03fr .97fr}.path-grid{grid-template-columns:1fr 1fr}.proof{grid-template-columns:1fr 1fr;align-items:center}.steps{grid-template-columns:repeat(4,1fr)}.trust-grid{grid-template-columns:repeat(3,1fr)}.vision{grid-template-columns:1.05fr .95fr;align-items:center}.cards.two{grid-template-columns:repeat(2,1fr)}.cards.three{grid-template-columns:repeat(3,1fr)}.footer{grid-template-columns:1fr auto;align-items:center}}@media(min-width:1080px){.trust-grid{grid-template-columns:repeat(6,1fr)}.shell{width:min(var(--max),calc(100% - 56px))}}@media(max-width:520px){.brand img{width:205px}.letter-row{gap:7px}.letter-tile{border-radius:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}


/* Family Beta V4: global, calmer parent-facing visual layer */
.hero-mature{padding-top:78px}.hero-mature .hero-grid{align-items:stretch}.heritage-panel{min-height:390px;border:1px solid #D8E3DE;border-radius:30px;background:linear-gradient(145deg,#F4F8F4,#FFFDF8 58%,#F6F1E8);box-shadow:var(--shadow);padding:32px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.heritage-panel:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(26,91,92,.14);border-radius:50%;right:-80px;top:-90px}.heritage-panel:after{content:"";position:absolute;width:180px;height:180px;border:1px solid rgba(185,71,49,.10);border-radius:50%;left:-70px;bottom:-95px}.heritage-kicker{font-size:.74rem;font-weight:900;letter-spacing:.13em;color:var(--muted);z-index:1}.heritage-scripts{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;z-index:1}.heritage-scripts div{display:grid;gap:6px;text-align:center}.heritage-scripts span{font-size:.84rem;font-weight:900;color:var(--muted);letter-spacing:.08em;text-transform:uppercase}.heritage-scripts strong{font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:clamp(3.2rem,8vw,6.2rem);line-height:1;color:var(--teal-dark);font-weight:700}.heritage-scripts i{width:1px;height:110px;background:#D6DFDA}.heritage-caption{z-index:1;color:var(--teal-dark);font-weight:850;border-top:1px solid #DDE4E0;padding-top:16px}.status-pill.beta{background:#EEF1F8;color:#4E5F82}.activity-grid{display:grid;gap:16px}.activity-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:var(--shadow-soft)}.activity-meta{font-size:.74rem;letter-spacing:.12em;font-weight:900;color:var(--muted)}.activity-script{font-family:Tahoma,"Segoe UI",Arial,sans-serif;font-size:clamp(2.8rem,7vw,4.7rem);color:var(--teal-dark);margin:18px 0 14px;word-spacing:.14em}.activity-card p{color:var(--muted);margin-top:8px}.text-link{display:inline-block;margin-top:16px;color:var(--teal);font-weight:900;text-underline-offset:4px}.family-panel{display:grid;gap:26px;padding:32px;border:1px solid #DDE4DF;border-radius:30px;background:#fff;box-shadow:var(--shadow-soft)}.family-panel h2{margin-top:8px}.family-panel p{margin-top:12px;color:var(--muted);max-width:720px}.family-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.family-email{font-weight:900!important;color:var(--teal-dark)!important}.microcopy{font-size:.82rem}.family-options{display:grid;gap:10px}.family-options a{text-decoration:none;border:1px solid var(--line);border-radius:18px;padding:16px;background:#FBFCF9;display:grid;gap:3px}.family-options a:hover{border-color:var(--teal);background:var(--teal-soft)}.family-options strong{color:var(--teal-dark)}.family-options span{color:var(--muted);font-size:.9rem}.learning-note{margin-top:20px;border:1px solid var(--line);border-radius:18px;background:#fff;padding:16px;color:var(--muted)}.learning-note a{color:var(--teal);font-weight:850}.vision-quiet{background:linear-gradient(135deg,#F8F7F1,#FFFDF8);border-color:#E4E1D8}.closing-quiet{background:#FFFDF8;border-color:#E2E5E0;box-shadow:var(--shadow-soft)}.game-parent-note{margin-top:18px;border-top:1px solid var(--line);padding-top:16px;text-align:center;color:var(--muted);font-size:.9rem}.game-parent-note a{color:var(--teal);font-weight:850}.level-grid-11{grid-template-columns:repeat(4,1fr)}
@media(min-width:760px){.activity-grid{grid-template-columns:repeat(2,1fr)}.family-panel{grid-template-columns:1.12fr .88fr;align-items:start}.family-options{grid-template-columns:repeat(2,1fr)}}
@media(max-width:759px){.hero-mature{padding-top:48px}.heritage-panel{min-height:300px;padding:24px}.heritage-scripts{gap:12px}.heritage-scripts i{height:88px}.family-panel{padding:22px}.btn{min-height:50px}.path-card{min-height:auto}.hero-actions .btn,.family-actions .btn{width:100%}}
@media(max-width:520px){.level-grid-11{grid-template-columns:repeat(3,1fr)}.heritage-scripts strong{font-size:3.25rem}}


/* Parent Letter signup */
.parent-letter-section{padding-top:30px}.parent-letter-grid{display:grid;gap:24px;align-items:start}.parent-letter-intro{margin-top:12px;color:var(--muted);max-width:680px}.parent-letter-topics{margin:20px 0 0;padding-left:1.2rem;color:var(--muted)}.parent-letter-topics li+li{margin-top:7px}.newsletter-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow-soft)}.parent-letter-form{display:grid;gap:14px}.parent-letter-form>label:first-child{font-weight:900;color:var(--teal-dark)}.parent-letter-form input[type="email"]{width:100%;min-height:52px;border:1px solid #CDD9D5;border-radius:14px;background:#fff;padding:12px 14px;color:var(--ink)}.parent-letter-form input[type="email"]:focus{outline:3px solid rgba(8,117,129,.2);border-color:var(--teal)}.consent-check{display:grid;grid-template-columns:auto 1fr;gap:10px;align-items:start;color:var(--muted);font-size:.9rem;line-height:1.45}.consent-check input{width:18px;height:18px;margin-top:2px;accent-color:var(--teal)}.newsletter-submit{width:100%;border:0}.newsletter-note{margin-top:12px;color:var(--muted);font-size:.82rem}.newsletter-note a{color:var(--teal);font-weight:800}@media(min-width:760px){.parent-letter-grid{grid-template-columns:1.05fr .95fr}.newsletter-card{padding:28px}}

/* Interface language switcher */
.interface-language-switcher{position:relative;flex:0 0 auto}
.interface-language-switcher summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:7px;min-height:42px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--teal-dark);font-size:.86rem;font-weight:900;white-space:nowrap}
.interface-language-switcher summary::-webkit-details-marker{display:none}
.interface-language-menu{position:absolute;right:0;top:50px;z-index:120;min-width:180px;padding:8px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow)}
.interface-language-option{width:100%;border:0;background:transparent;border-radius:10px;padding:10px 12px;text-align:left;color:var(--teal-dark);font-weight:850;cursor:pointer}
.interface-language-option:hover,.interface-language-option.active{background:var(--teal-soft)}
.interface-language-floating{position:fixed;right:18px;bottom:18px;z-index:150}
.interface-language-floating .interface-language-menu{top:auto;bottom:50px}
html[dir="rtl"] .interface-language-menu{right:auto;left:0}
html[dir="rtl"] .interface-language-option{text-align:right}
@media(max-width:759px){.site-header .interface-language-switcher summary{padding:8px 10px;font-size:.8rem}.site-header .interface-language-switcher summary span:first-child{display:none}.interface-language-menu{min-width:160px}}

/* Daneshkhana legal footer */
.daneshkhana-legal-bar{flex-basis:100%;display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.78rem}
.daneshkhana-legal-links{display:flex;gap:12px;flex-wrap:wrap}
.daneshkhana-legal-links a{color:var(--teal-dark);font-weight:800;text-decoration:none}
.daneshkhana-legal-links a:hover{text-decoration:underline}
@media(max-width:680px){.daneshkhana-legal-bar{display:grid;justify-items:start}}


/* Institutional navigation v1 */
.institutional-nav{min-height:78px}
.institution-nav-links{display:none;align-items:center;gap:14px;margin-left:auto}
.institution-nav-links>a,.subjects-menu>summary{font-weight:850;color:var(--teal-dark);font-size:.92rem;text-decoration:none;white-space:nowrap}
.institution-nav-links>a:not(.btn){padding:9px 2px;border-bottom:2px solid transparent}
.institution-nav-links>a[aria-current="page"],.subjects-menu.is-current>summary{color:var(--teal);border-bottom-color:var(--teal)}
.institution-nav-links>a:not(.btn):hover{color:var(--teal);text-decoration:none;border-bottom-color:rgba(26,91,92,.35)}
.subjects-menu{position:relative}
.subjects-menu>summary{list-style:none;cursor:pointer;padding:9px 2px;border-bottom:2px solid transparent}
.subjects-menu>summary::-webkit-details-marker{display:none}
.subjects-mega{position:absolute;top:46px;left:50%;transform:translateX(-45%);width:min(760px,88vw);display:grid;grid-template-columns:1.1fr 1fr .8fr;gap:10px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);z-index:140}
.mega-column,.mega-side{padding:10px}
.mega-kicker{font-size:.72rem;font-weight:950;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-bottom:7px}
.mega-second{margin-top:15px}
.mega-column a{display:grid;gap:1px;padding:9px 10px;border-radius:11px;text-decoration:none}
.mega-column a:hover{background:var(--teal-soft)}
.mega-column a span{font-weight:900;color:var(--teal-dark)}
.mega-column a small{color:var(--muted);font-size:.74rem}
.mega-column a small.mega-live{color:var(--good);font-weight:850}
.mega-side{background:linear-gradient(145deg,var(--teal-soft),#fff);border-radius:16px;align-self:stretch}
.mega-side strong{color:var(--teal-dark)}
.mega-side p{margin-top:6px;color:var(--muted);font-size:.86rem}
.mega-all{display:block;margin-top:12px;color:var(--teal);font-weight:900;text-decoration:none;font-size:.86rem}
.nav-search-link:before{content:"⌕";margin-right:4px;font-size:1.05rem}
.nav-start{min-height:42px!important;padding:9px 15px!important}
.institutional-mobile small{display:block;color:var(--muted);font-size:.73rem;font-weight:700;margin-top:1px}
.mobile-start{margin-top:6px!important;background:var(--cta)!important;color:#fff!important;text-align:center}
.institution-breadcrumbs{border-bottom:1px solid rgba(26,91,92,.08);background:#FBFCF9}
.breadcrumb-inner{min-height:38px;display:flex;align-items:center;gap:7px;overflow-x:auto;white-space:nowrap;font-size:.78rem;color:var(--muted);scrollbar-width:none}
.breadcrumb-inner::-webkit-scrollbar{display:none}
.breadcrumb-inner a{color:var(--teal-dark);font-weight:800;text-decoration:none}
.breadcrumb-inner a:hover{text-decoration:underline;text-underline-offset:3px}
.breadcrumb-inner [aria-current="page"]{font-weight:800;color:var(--muted)}
.breadcrumb-sep{color:#A2AEAA}
.grade-browser{display:grid;gap:12px}
.grade-stage{border:1px solid var(--line);background:#fff;border-radius:22px;padding:18px;box-shadow:var(--shadow-soft)}
.grade-stage h3{margin-bottom:10px}
.grade-links{display:flex;flex-wrap:wrap;gap:8px}
.grade-link{display:inline-flex;align-items:center;justify-content:center;min-width:62px;min-height:42px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;text-decoration:none;font-weight:900;color:var(--teal-dark)}
.grade-link:hover{background:var(--teal-soft);border-color:var(--teal)}
.subject-directory{display:grid;gap:14px}
.subject-directory .card{display:flex;flex-direction:column}
.subject-directory .subject-state{margin-top:12px}
.search-shell{max-width:900px}
.site-search-form{display:grid;grid-template-columns:1fr auto;gap:10px;margin-top:22px}
.site-search-input{min-height:54px;border:1px solid #C9D6D1;border-radius:16px;padding:12px 15px;background:#fff;color:var(--ink);font-size:1rem}
.site-search-input:focus{outline:3px solid rgba(8,117,129,.18);border-color:var(--teal)}
.search-results{display:grid;gap:12px;margin-top:24px}
.search-result{display:block;text-decoration:none;border:1px solid var(--line);border-radius:18px;background:#fff;padding:16px;box-shadow:var(--shadow-soft)}
.search-result:hover{border-color:var(--teal);background:#FBFFFD}
.search-result strong{display:block;color:var(--teal-dark);font-size:1.04rem}
.search-result span{display:block;margin-top:4px;color:var(--muted);font-size:.9rem}
.search-empty{border:1px dashed var(--line);border-radius:18px;padding:18px;color:var(--muted);background:#fff}
@media(min-width:900px){.institution-nav-links{display:flex}.institutional-mobile{display:none}.institutional-nav .brand img{width:min(230px,31vw)}}
@media(min-width:760px){.grade-browser{grid-template-columns:repeat(2,1fr)}.subject-directory{grid-template-columns:repeat(3,1fr)}}
@media(max-width:899px){.institutional-nav{gap:10px}.institutional-nav .brand img{width:min(220px,50vw)}}
@media(max-width:560px){.site-search-form{grid-template-columns:1fr}.site-search-form .btn{width:100%}}


/* Institutional navigation responsive corrections */
@media(min-width:760px) and (max-width:899px){
  .institutional-nav .mobile-menu{display:block}
}
@media(min-width:900px){
  .institutional-nav .mobile-menu{display:none}
  .subjects-mega{left:auto;right:-220px;transform:none}
}
@media(min-width:1180px){
  .subjects-mega{right:-260px}
}

.grade-context-bar{background:#FFFDF8;border-bottom:1px solid rgba(26,91,92,.08)}
.grade-context-inner{min-height:42px;display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:.8rem}
.grade-context-inner span{font-weight:900;color:var(--teal-dark)}
.grade-context-inner a{display:inline-flex;align-items:center;min-height:30px;padding:5px 10px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--teal);font-weight:850;text-decoration:none}
.grade-context-inner a:hover{background:var(--teal-soft);border-color:var(--teal)}

/* Daneshkhana brand descriptor */
.brand-lockup{display:grid;grid-template-columns:auto;gap:2px;align-items:center}
.brand-lockup img{grid-row:1}
.brand-subtitle{display:block;margin-top:-2px;color:var(--teal-mid);font-size:.68rem;font-weight:900;letter-spacing:.12em;text-transform:uppercase;line-height:1.15;white-space:nowrap}.brand-tagline{display:block;margin-top:2px;color:var(--muted);font-size:.64rem;font-weight:700;letter-spacing:.045em;line-height:1.2;white-space:nowrap}
.footer-tag{display:grid;gap:2px}
.footer-tag strong{color:var(--teal-dark);font-size:.86rem}
.footer-tag span{color:var(--muted)}
@media(min-width:900px){
  .institutional-nav .brand-lockup{min-width:220px}
}
@media(max-width:560px){
  .brand-subtitle{font-size:.59rem;letter-spacing:.09em}
  .brand-tagline{font-size:.56rem;letter-spacing:.03em}
}

.learning-feedback-panel{padding:34px 0;border-top:1px solid var(--line);background:#fbfcf9}
.learning-feedback-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center}
.learning-feedback-inner h2{font-size:clamp(1.5rem,3vw,2.25rem);margin-top:6px}
.learning-feedback-inner p{color:var(--muted);margin-top:8px;max-width:720px}
.learning-feedback-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
@media(max-width:760px){.learning-feedback-inner{grid-template-columns:1fr}.learning-feedback-actions{justify-content:flex-start}}

/* My Learning navigation */
.my-learning-menu{position:relative}
.my-learning-menu>summary{list-style:none;cursor:pointer;font-weight:850;color:var(--teal-dark);font-size:.92rem;padding:9px 2px;border-bottom:2px solid transparent;white-space:nowrap}
.my-learning-menu>summary::-webkit-details-marker{display:none}
.my-learning-menu[open]>summary,.my-learning-menu.is-current>summary{color:var(--teal);border-bottom-color:var(--teal)}
.my-learning-popover{position:absolute;right:0;top:44px;z-index:145;min-width:270px;padding:10px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}
.my-learning-popover a{display:grid;gap:2px;text-decoration:none;padding:10px 11px;border-radius:11px}
.my-learning-popover a:hover{background:var(--teal-soft)}
.my-learning-popover strong{color:var(--teal-dark)}
.my-learning-popover small{color:var(--muted);font-size:.74rem}
.my-learning-access-line{margin:6px 6px 2px;padding-top:10px;border-top:1px solid var(--line);font-size:.78rem;color:var(--muted)}
.my-learning-access-line.is-active{color:var(--good);font-weight:850}
.mobile-my-learning-group{margin:6px 0;padding:7px;border:1px solid var(--line);border-radius:14px}
.mobile-my-learning-group>span{display:block;padding:6px 7px;color:var(--muted);font-size:.73rem;font-weight:900;text-transform:uppercase;letter-spacing:.08em}
.mobile-my-learning-group small{display:block;padding:5px 8px;color:var(--muted);font-size:.72rem}
.mobile-my-learning-group small.is-active{color:var(--good);font-weight:850}
.family-reminder-banner{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:220;width:min(680px,calc(100% - 28px));display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 16px;background:#fff8e7;border:1px solid #e3cf9e;border-radius:18px;box-shadow:var(--shadow)}
.family-reminder-banner strong{display:block;color:var(--teal-dark)}
.family-reminder-banner span{display:block;color:var(--muted);font-size:.84rem;margin-top:2px}
.family-reminder-banner a{white-space:nowrap}
@media(max-width:680px){.family-reminder-banner{align-items:stretch;flex-direction:column}.family-reminder-banner a{width:100%}}


/* CSP-safe utility classes generated from legacy inline declarations (phase 1). */
.dk-csp-128uupe{font-size:clamp(2.1rem,6vw,4rem)}
.dk-csp-18puuwl{font-size:clamp(2.1rem,5.8vw,4rem)}
.dk-csp-1bbbwqa{font-size:1.65rem}
.dk-csp-1npgkbc{font-size:clamp(2.2rem,6vw,4.1rem)}
.dk-csp-1okfqvy{font-size:2rem}
.dk-csp-1sbfnnk{text-align:center;margin-top:22px}
.dk-csp-1v6crz1{margin-top:44px}
.dk-csp-1wp7wm1{text-align:center;margin-top:14px}
.dk-csp-12bzlse{margin-top:16px}
.dk-csp-6gdbvu{justify-content:center}
.dk-csp-f4v9hz{margin-top:20px}
.dk-csp-jm24uy{margin-top:12px}
.dk-csp-qhk57n{font-family:Georgia,'Times New Roman',serif;font-size:2rem}
.dk-csp-so79xg{margin-top:10px}
.dk-csp-vi3jka{font-size:clamp(2.2rem,6vw,4.3rem)}
.dk-csp-xusqff{margin-top:24px}
.dk-csp-z33zt9{font-size:clamp(2.2rem,6vw,4.2rem)}

/* A minimal always-visible Guide launcher; dialog CSS loads only after activation. */
.dk-guide-launcher{position:fixed;inset-inline-end:max(16px,env(safe-area-inset-right));bottom:max(16px,env(safe-area-inset-bottom));z-index:75;min-width:64px;min-height:48px;border:2px solid #fff;border-radius:999px;padding:10px 16px;background:var(--teal-dark,#123f40);color:#fff;font:800 .94rem/1.2 "Trebuchet MS",Arial,sans-serif;box-shadow:0 7px 25px #113f4055;cursor:pointer}
.dk-guide-launcher:hover{background:var(--teal,#1a5b5c)}
.dk-guide-launcher:focus-visible{outline:3px solid #087581;outline-offset:4px}
.dk-guide-launcher:disabled{opacity:.7;cursor:progress}
@media(prefers-reduced-motion:reduce){.dk-guide-launcher{transition:none}}