:root{--navy-950:#0B1420;--navy-900:#0F1B2D;--navy-800:#16273F;--navy-700:#22374F;--navy-600:#3A5170;--gold-600:#8E6F35;--gold-500:#AD8B4C;--gold-400:#C7A968;--gold-100:#F1E6CC;--paper:#FBFAF8;--paper-dim:#F1EFEA;--ink:#1B2230;--ink-soft:#5B6373;--line:rgba(15,27,45,.10);--line-on-dark:rgba(255,255,255,.14);--shadow:0 20px 46px rgba(15,27,45,.10);--r:6px}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Vazirmatn,Tahoma,sans-serif;background:var(--paper);color:var(--ink);line-height:1.9;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{max-width:1180px;margin:auto;padding:0 32px}.narrow{max-width:820px}.site-header{position:sticky;top:0;z-index:100;background:rgba(251,250,248,.93);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav-row{height:84px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{display:flex;align-items:baseline;gap:10px;font-weight:800;font-size:1.22rem;color:var(--navy-900)}.logo span{font-size:.7rem;font-weight:500;color:var(--gold-600);padding-right:10px;border-right:1px solid var(--line)}.main-menu{display:flex;gap:26px;align-items:center;color:var(--ink-soft);font-size:.92rem}.main-menu>a,.nav-drop>button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;padding:30px 0;position:relative}.main-menu>a:hover,.nav-drop>button:hover,.main-menu .active{color:var(--navy-900)}.main-menu>a:after,.nav-drop>button:after{content:"";position:absolute;bottom:21px;right:0;left:0;height:2px;background:var(--gold-500);transform:scaleX(0);transition:.2s}.main-menu>a:hover:after,.main-menu .active:after,.nav-drop:hover>button:after{transform:scaleX(1)}.nav-drop{position:relative}.drop-menu{position:absolute;top:70px;right:-18px;width:210px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}.nav-drop:hover .drop-menu{opacity:1;visibility:visible;transform:none}.drop-menu a{display:block;padding:10px 12px;border-radius:4px}.drop-menu a:hover{background:var(--paper-dim);color:var(--navy-900)}.nav-cta,.btn-dark{background:var(--navy-900);color:#fff;padding:11px 22px;border-radius:4px;font-weight:700;font-size:.9rem}.menu-toggle{display:none;flex-direction:column;gap:5px;border:0;background:none}.menu-toggle span{width:24px;height:2px;background:var(--navy-900)}.mobile-menu{display:none;padding:0 20px 18px;background:var(--paper)}.mobile-menu.open{display:grid}.mobile-menu a{padding:10px;border-bottom:1px solid var(--line)}section{padding:96px 0}.alt-bg{background:var(--paper-dim)}.hero,.page-hero{background:var(--navy-900);color:#fff;position:relative;overflow:hidden}.hero:before,.page-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(900px 430px at 78% -8%,rgba(173,139,76,.22),transparent 62%),radial-gradient(680px 440px at 10% 105%,rgba(58,81,112,.4),transparent 60%)}.hero-grid,.service-hero-grid{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:64px;align-items:center;padding:90px 0}.hero-eyebrow,.section-tag{display:inline-flex;align-items:center;gap:10px;color:var(--gold-400);font-size:.85rem;font-weight:700;margin-bottom:20px}.hero-eyebrow:before,.section-tag:before{content:"";width:28px;height:1px;background:currentColor}.hero h1,.page-hero h1{font-size:clamp(2.1rem,4.3vw,3.55rem);line-height:1.32;max-width:16ch}.hero h1 em{font-style:normal;color:var(--gold-400)}.lead,.page-hero p{font-size:1.05rem;color:rgba(255,255,255,.74);max-width:55ch;margin-top:24px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}.btn-primary,.btn-ghost{display:inline-block;padding:14px 26px;border-radius:4px;font-weight:800}.btn-primary{background:var(--gold-500);color:var(--navy-950)}.btn-primary:hover{background:var(--gold-400)}.btn-ghost{border:1px solid var(--line-on-dark);color:#fff}.hero-portrait{display:flex;justify-content:center}.portrait-frame{width:100%;max-width:390px;aspect-ratio:3/3.8;position:relative;border:1px solid var(--line-on-dark)}.portrait-frame:after{content:"";position:absolute;inset:14px;border:1px solid var(--gold-500);pointer-events:none}.portrait-img-real{position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);object-fit:cover;background:var(--navy-800)}.portrait-caption{position:absolute;z-index:2;bottom:-18px;right:38px;background:var(--paper);color:var(--navy-900);padding:13px 20px;box-shadow:0 18px 40px rgba(11,20,32,.28)}.portrait-caption strong,.portrait-caption em{display:block}.portrait-caption em{font-style:normal;color:var(--gold-600);font-size:.82rem}.section-head{max-width:680px;margin-bottom:48px}.section-tag{color:var(--gold-600);margin-bottom:12px}.section-head h2,.about-copy h2{font-size:clamp(1.5rem,2.6vw,2.15rem);line-height:1.55;color:var(--navy-900)}.section-head p{color:var(--ink-soft);margin-top:13px}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);background:var(--line);gap:1px}.trust-grid a{background:var(--paper);padding:30px;text-align:center;color:var(--navy-900);font-weight:800}.trust-grid a:hover{color:var(--gold-600)}.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;border:1px solid var(--line);background:var(--line)}.pillar{background:var(--paper);padding:42px 34px;transition:.2s}.pillar:hover{background:#fff;transform:translateY(-2px)}.pillar .num,.feature-grid article>span{color:var(--gold-600);font-weight:700;font-size:.82rem}.pillar h3,.feature-grid h3{margin:16px 0 10px;color:var(--navy-900)}.pillar p,.feature-grid p{color:var(--ink-soft);font-size:.94rem}.text-link{display:block;margin-top:24px;color:var(--gold-600);font-weight:700}.split-cards{display:grid;grid-template-columns:1fr 1fr;gap:26px}.split-cards article{border:1px solid var(--line);padding:40px;background:#fff}.split-cards article>span{font-weight:800;color:var(--gold-600)}.split-cards h3{font-size:1.3rem;color:var(--navy-900);margin:10px 0}.split-cards p{color:var(--ink-soft)}.book-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.book-card{display:grid;grid-template-columns:120px 1fr;gap:24px;align-items:center;border:1px solid var(--line);background:var(--paper);padding:22px}.book-cover-mini{aspect-ratio:3/4.2;background:linear-gradient(160deg,var(--gold-400),var(--gold-600));box-shadow:0 15px 30px rgba(11,20,32,.17);display:flex;align-items:center;text-align:center;padding:14px;font-size:.82rem;font-weight:800;color:var(--navy-950)}.book-card span{font-size:.78rem;color:var(--gold-600)}.book-card h3{font-size:1rem;color:var(--navy-900);margin:7px 0}.book-card p{font-size:.86rem;color:var(--ink-soft)}.book-card a{display:inline-block;margin-top:10px;color:var(--gold-600);font-weight:700;font-size:.85rem}.center{text-align:center;margin-top:36px}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.insight-card{border:1px solid var(--line);background:var(--paper);transition:.2s}.insight-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.insight-thumb{height:155px;background:linear-gradient(135deg,var(--navy-800),var(--navy-700));position:relative}.insight-thumb:after{content:"";position:absolute;right:24px;bottom:24px;width:40px;height:1px;background:var(--gold-400)}.insight-body{padding:24px}.insight-cat{font-size:.78rem;color:var(--gold-600);font-weight:700}.insight-body h3{font-size:1.02rem;margin:8px 0;color:var(--navy-900)}.insight-body p{font-size:.9rem;color:var(--ink-soft)}.insight-meta{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:18px;padding-top:14px;font-size:.78rem;color:var(--ink-soft)}.cta-band{background:var(--navy-900);color:#fff}.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-band span{color:var(--gold-400);font-size:.85rem}.cta-band h2{font-size:1.8rem;margin-top:5px}.page-hero.compact{padding:82px 0}.page-hero.compact .wrap{position:relative}.page-hero.compact h1{max-width:22ch}.service-hero-grid>img{max-height:400px;width:100%;object-fit:contain}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.feature-grid article{padding:30px 24px;border:1px solid var(--line);background:#fff}.process-line{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.process-line div{background:var(--paper);padding:30px;text-align:center}.process-line strong{display:block;color:var(--gold-600);font-size:.9rem}.process-line span{display:block;color:var(--navy-900);margin-top:8px}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px}.about-copy p{color:var(--ink-soft);margin-top:18px}.source-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}.source-links a{border:1px solid var(--line);padding:8px 13px;color:var(--navy-900);font-size:.85rem}.credential{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:20px 0}.credential .year{min-width:76px;color:var(--gold-600);font-weight:800}.credential h4{color:var(--navy-900)}.credential p{color:var(--ink-soft);font-size:.9rem}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.stats-grid article{padding:32px;border:1px solid var(--line);background:#fff}.stats-grid strong{font-size:2rem;color:var(--navy-900);display:block}.stats-grid span{font-size:.9rem;color:var(--ink-soft)}.space-top{margin-top:70px}.paper-list{display:grid;gap:12px}.paper-list article{border:1px solid var(--line);padding:20px 24px}.paper-list span{font-size:.75rem;color:var(--gold-600)}.paper-list h3{font-size:1rem;color:var(--navy-900);margin-top:5px}.source-note{margin-top:24px;padding:16px;background:var(--gold-100);font-size:.85rem;color:var(--navy-900)}.article-hero{background:var(--navy-900);color:#fff;padding:92px 0}.article-hero h1{font-size:clamp(2rem,4vw,3.2rem);line-height:1.4}.article-hero p{color:rgba(255,255,255,.7);margin-top:20px}.article-meta{color:var(--gold-400);margin-top:18px;font-size:.85rem}.article-content{padding-top:70px;padding-bottom:90px}.article-content h2{color:var(--navy-900);font-size:1.55rem;margin:38px 0 14px}.article-content p{margin:14px 0;color:#343c49}.article-content ul{padding-right:22px}.consultation-layout{display:grid;grid-template-columns:.8fr 1.2fr;border:1px solid var(--line)}.consult-side{background:var(--navy-900);color:#fff;padding:46px}.consult-side h2{font-size:1.6rem}.consult-side p{color:rgba(255,255,255,.66);margin-top:14px}.consult-points{display:grid;gap:12px;margin-top:30px}.consult-points span{border-top:1px solid var(--line-on-dark);padding-top:12px;color:rgba(255,255,255,.82)}.form-card{background:var(--paper);padding:42px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1;margin-bottom:18px}.field label{font-size:.84rem;font-weight:700;color:var(--navy-900)}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;padding:12px 13px;font:inherit;border-radius:4px}.field textarea{min-height:110px;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold-500)}.choice-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.choice-grid input{display:none}.choice-grid span{display:block;border:1px solid var(--line);padding:12px;text-align:center;cursor:pointer;background:#fff}.choice-grid input:checked+span{border-color:var(--gold-500);background:var(--gold-100);color:var(--navy-900);font-weight:700}.consent{display:flex;gap:9px;align-items:flex-start;font-size:.82rem;color:var(--ink-soft);margin:20px 0}.form-submit{width:100%;background:var(--navy-900);color:#fff;border:0;padding:15px;font:inherit;font-weight:800;cursor:pointer}.success-box,.error-box{padding:16px;margin-bottom:22px}.success-box{background:#eaf4ed;color:#1f6137}.error-box{background:#fbecec;color:#8b2d2d}.error-box ul{padding-right:18px}.hp{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;opacity:0!important;pointer-events:none!important}.empty-state{text-align:center;min-height:60vh;display:grid;place-items:center}.empty-state span{font-size:4rem;color:var(--gold-500);font-weight:800}.empty-state h1{margin:10px 0 28px}.site-footer{background:var(--navy-950);color:rgba(255,255,255,.58);padding:64px 0 30px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,.08)}.footer-grid>div:not(:first-child){display:flex;flex-direction:column;gap:9px}.footer-grid h5{color:#fff;margin-bottom:8px}.footer-grid p{margin-top:12px;max-width:38ch}.footer-logo{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;padding-top:24px;font-size:.82rem}
@media(max-width:950px){.main-menu,.nav-cta{display:none}.menu-toggle{display:flex}.hero-grid,.service-hero-grid,.about-grid,.consultation-layout{grid-template-columns:1fr}.hero-grid,.service-hero-grid{padding:55px 0}.hero h1,.page-hero h1{max-width:none}.trust-grid,.feature-grid,.stats-grid{grid-template-columns:repeat(2,1fr)}.pillars,.insight-grid{grid-template-columns:1fr}.process-line{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.consult-side{padding:36px}.form-card{padding:32px}.hero-portrait{margin-top:20px}}
@media(max-width:640px){.wrap{padding:0 20px}section{padding:62px 0}.nav-row{height:70px}.logo{font-size:1.05rem}.split-cards,.book-grid,.form-grid,.choice-grid,.trust-grid,.feature-grid,.stats-grid,.process-line{grid-template-columns:1fr}.book-card{grid-template-columns:92px 1fr}.cta-band .wrap{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr}.form-card,.consult-side{padding:26px 20px}.page-hero.compact{padding:60px 0}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.jalali-picker-wrap{position:relative}
.persian-calendar{position:absolute;right:0;top:100%;margin-top:7px;padding:10px 12px;background:#fff;border:1px solid var(--line);box-shadow:0 16px 40px rgba(11,20,32,.2);border-radius:8px;max-width:360px;z-index:50}
.calendar-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:10px}
.calendar-head strong{font-size:.86rem}
.calendar-btn{border:0;background:#f6f6f2;padding:8px 11px;border-radius:6px;cursor:pointer}
.calendar-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:5px}
.calendar-grid .week{font-size:.75rem;text-align:center;color:var(--ink-soft);padding:4px 0}
.calendar-grid .day{border:0;padding:8px 0;border-radius:6px;background:#f9f8f5;font:inherit;cursor:pointer}
.calendar-grid .day.empty{visibility:hidden}
.calendar-grid .day:hover{background:#f0ead6}
.calendar-grid .day.today{outline:2px solid var(--gold-400)}
.calendar-grid .day.selected{background:#16273f;color:#fff}

/* Reading layouts: consistent Persian typography and bounded cards. */
.content-hero h1{max-width:30ch!important;font-size:clamp(1.8rem,3.4vw,2.65rem);line-height:1.65}
.content-hero p{line-height:2;max-width:65ch}
.content-list{padding:64px 0 88px}
.content-list .insight-grid{align-items:stretch}
.content-list .insight-card{display:flex;flex-direction:column;min-width:0;overflow:hidden;border-radius:8px}
.content-list .insight-thumb{width:100%;height:210px;object-fit:cover}
.content-list .insight-body{display:flex;flex-direction:column;flex:1;min-width:0}
.content-list .insight-body h3{font-size:1.12rem;line-height:1.85;overflow-wrap:anywhere}
.content-list .insight-body p{line-height:2;font-size:.95rem;margin-bottom:20px;overflow-wrap:anywhere}
.content-list .insight-meta{margin-top:auto}
.book-grid.large .book-card{grid-template-columns:112px minmax(0,1fr);gap:24px;align-items:start;border-radius:8px;padding:24px}
.publication-cover{width:112px;height:157px;object-fit:cover;border-radius:4px;background:var(--paper-dim)}
.publication-copy{min-width:0;overflow-wrap:anywhere}
.book-grid.large h3{font-size:1.1rem;line-height:1.9;margin:0 0 10px}
.publication-description{font-size:.95rem;line-height:2;color:var(--ink-soft)}
.publication-description p{font:inherit;margin:0 0 8px}
.article-content{font-size:1.05rem;line-height:2.15;overflow-wrap:anywhere}
.article-content *{font-family:inherit!important}
.nav-drop:focus-within .drop-menu{opacity:1;visibility:visible;transform:none}
@media(max-width:600px){.content-list{padding:36px 0 56px}.content-hero{padding:48px 0!important}.book-grid.large .book-card{grid-template-columns:80px minmax(0,1fr);gap:16px;padding:18px}.publication-cover{width:80px;height:112px}.book-grid.large h3{font-size:1rem}.content-list .insight-thumb{height:190px}}
.content-detail .article-hero{padding:56px 0 64px}
.content-detail h1{font-size:clamp(1.8rem,3.6vw,2.7rem);line-height:1.7;overflow-wrap:anywhere}
.breadcrumbs{font-size:.85rem;color:var(--gold-400);margin-bottom:24px}
.content-featured{width:100%;max-height:480px;object-fit:contain;margin:0 auto 42px;border-radius:8px;background:var(--paper-dim)}
.content-featured.book-featured{max-width:320px;max-height:440px}
.rich-content{min-width:0;overflow-wrap:anywhere;line-height:2.15}
.rich-content img{display:block;max-width:100%;height:auto;margin:24px auto;border-radius:6px}
.rich-content figure{margin:28px 0}.rich-content figcaption{text-align:center;font-size:.9rem;color:var(--ink-soft)}
.rich-content blockquote{border-inline-start:3px solid var(--gold-500);padding:12px 24px;margin:24px 0;background:var(--paper-dim)}
.rich-content ol,.rich-content ul{padding-inline-start:26px}.rich-content a,.content-references a{color:var(--gold-600);text-decoration:underline;text-underline-offset:4px}
.rich-content pre{overflow:auto;direction:ltr;white-space:pre-wrap}.rich-content table{display:block;max-width:100%;overflow:auto;border-collapse:collapse}.rich-content td,.rich-content th{padding:10px;border:1px solid var(--line)}
.content-references{margin-top:48px;padding:24px;background:var(--paper-dim);border:1px solid var(--line);border-radius:8px}
.content-references h2{margin-top:0}.content-references ol{padding-inline-start:24px}
.book-card:hover{border-color:var(--gold-500)}
.book-grid.large .publication-description,.insight-body>p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
img.insight-thumb{width:100%;object-fit:cover}
@media(max-width:600px){.content-detail .article-hero{padding:36px 0 44px}.article-content{padding-top:32px}.content-references{padding:18px}}