/* PERSIAN_TYPOGRAPHY_V1_START */
@font-face{
    font-family:"Vazirmatn Local";
    src:url("../fonts/vazirmatn-variable.woff2") format("woff2");
    font-style:normal;
    font-weight:100 900;
    font-display:swap;
}

html,
body,
button,
input,
textarea,
select,
option{
    font-family:"Vazirmatn Local","Vazirmatn",Tahoma,Arial,sans-serif;
}

html{
    font-synthesis:none;
    text-rendering:optimizeLegibility;
    -webkit-font-smoothing:antialiased;
    -moz-osx-font-smoothing:grayscale;
}

body{
    font-weight:400;
    line-height:1.8;
}

h1,
h2,
h3,
h4,
h5,
h6,
.brand strong,
.sidebar-brand,
.footer-brand{
    font-family:"Vazirmatn Local","Vazirmatn",Tahoma,sans-serif;
    font-weight:800;
    line-height:1.55;
    letter-spacing:-.035em;
}

.hero h1{
    font-weight:850;
    line-height:1.35;
    letter-spacing:-.055em;
}

.hero-role,
.hero-text,
.section-heading p,
.about-copy p,
.expertise-card p,
.content-card p,
.contact-grid p{
    font-weight:390;
}

.main-nav,
.header-actions,
.btn,
.card-tag,
.hero-kicker,
.section-heading span,
.contact-kicker{
    font-weight:650;
}

.brand strong{
    font-size:16px;
    letter-spacing:-.025em;
}

.brand small{
    font-size:10.5px;
    font-weight:420;
    line-height:1.65;
}

.main-nav{
    font-size:13.5px;
}

.btn{
    letter-spacing:-.015em;
}

.section-heading h1,
.section-heading h2,
.contact-grid h2{
    font-weight:820;
    letter-spacing:-.045em;
}

.article-layout{
    max-width:940px;
}

.article-body{
    font-size:1.075rem;
    font-weight:410;
    line-height:2.25;
    letter-spacing:-.006em;
    color:#24364f;
}

.article-body strong,
.article-body b{
    font-weight:750;
}

.article-body h2,
.article-body h3,
.article-body h4{
    margin-top:2.1em;
    margin-bottom:.7em;
    font-weight:800;
}

.public-content-card h3,
.content-card h3,
.expertise-card h3{
    font-weight:760;
    line-height:1.75;
}

.public-content-card p,
.long-copy,
.contact-message-body-card .long-copy{
    line-height:2.05;
}

.form-stack label,
.admin-form label,
.contact-form-card label{
    font-weight:650;
}

input,
textarea,
select{
    font-weight:400;
    letter-spacing:0;
}

.admin-table{
    font-size:13px;
}

.admin-table th{
    font-weight:750;
}

.admin-table td{
    font-weight:390;
}

code,
pre,
[dir="ltr"]{
    font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace;
}

@media(max-width:680px){
    .hero h1{
        letter-spacing:-.04em;
    }

    .article-body{
        font-size:1rem;
        line-height:2.15;
    }
}
/* PERSIAN_TYPOGRAPHY_V1_END */

:root{--navy:#03152e;--navy2:#061f43;--blue:#2f74ff;--blue2:#6aa6ff;--ink:#10213b;--muted:#6b7b92;--line:#dfe7f2;--soft:#f5f8fd;--white:#fff;--shadow:0 24px 70px rgba(12,37,73,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Vazirmatn",Tahoma,sans-serif;color:var(--ink);background:#fff}a{text-decoration:none;color:inherit}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border-radius:11px;border:1px solid transparent;font-weight:700;cursor:pointer;transition:.25s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,#2568ee,#3d83ff);color:#fff;box-shadow:0 12px 35px rgba(47,116,255,.28)}.btn-outline-light{color:#fff;border-color:rgba(255,255,255,.35);background:rgba(255,255,255,.03)}.btn-ghost{color:#cfe0ff;border-color:rgba(106,166,255,.24);background:rgba(47,116,255,.08)}.btn-light{background:#fff;color:var(--navy)}.btn-sm{min-height:42px;padding:0 18px}.btn-block{width:100%}
.hero-wrap{min-height:740px;background:radial-gradient(circle at 50% 25%,rgba(31,92,190,.26),transparent 35%),linear-gradient(135deg,#020d1f 0%,#03172f 52%,#061d3d 100%);color:#fff;position:relative;overflow:hidden}.site-header{position:relative;z-index:20;border-bottom:1px solid rgba(255,255,255,.08);transition:.25s}.site-header.scrolled{background:rgba(3,21,46,.95)}.nav-shell{height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;min-width:max-content}.brand-mark{width:46px;height:46px;border:1px solid rgba(119,172,255,.62);border-radius:12px;display:grid;place-items:center;font-size:23px;font-weight:300;letter-spacing:-2px;color:#8bb8ff;background:linear-gradient(145deg,rgba(255,255,255,.04),rgba(47,116,255,.08))}.brand strong{display:block;font-size:15px}.brand small{display:block;font-size:10px;color:#a9b7cc;margin-top:2px}.main-nav{display:flex;gap:25px;margin-inline:auto;font-size:13px;color:#d8e2f2}.main-nav a{position:relative}.main-nav a:after{content:"";position:absolute;right:0;bottom:-12px;width:0;height:2px;background:#61a0ff;transition:.25s}.main-nav a:hover:after{width:100%}.header-actions{display:flex}.mobile-menu-button{display:none;background:none;border:0;color:#fff;font-size:24px}.hero{position:relative;z-index:3;text-align:center;padding:105px 0 105px}.hero-kicker{display:inline-flex;padding:8px 14px;border:1px solid rgba(125,177,255,.2);border-radius:999px;color:#9fc1f5;background:rgba(47,116,255,.06);font-size:13px}.hero h1{font-size:clamp(44px,6vw,78px);margin:25px 0 8px;letter-spacing:-2px}.hero-role{font-size:22px;color:#d5e3f8;margin:0}.hero-text{max-width:760px;margin:22px auto;color:#9fb1ca;font-size:16px;line-height:2}.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:30px}.focus-strip{margin:60px auto 0;max-width:970px;display:grid;grid-template-columns:repeat(4,1fr);border:1px solid rgba(136,176,235,.25);background:rgba(2,17,38,.52);border-radius:18px;padding:22px;backdrop-filter:blur(10px)}.focus-item{display:grid;grid-template-columns:44px 1fr;grid-template-rows:auto auto;text-align:right;padding:0 20px;border-left:1px solid rgba(255,255,255,.09)}.focus-item:last-child{border-left:0}.focus-icon{grid-row:1/3;width:36px;height:36px;border:1px solid rgba(105,162,255,.35);border-radius:10px;display:grid;place-items:center;color:#70a9ff;margin-left:10px}.focus-item strong{font-size:14px}.focus-item small{color:#879bb8;font-size:11px;margin-top:4px}.hero-glow{position:absolute;width:560px;height:560px;border-radius:50%;background:rgba(44,108,220,.08);filter:blur(30px);left:50%;top:110px;transform:translateX(-50%)}.circuit{position:absolute;top:160px;width:420px;height:300px;opacity:.23;background-image:linear-gradient(90deg,transparent 48%,#2d7bff 49%,#2d7bff 51%,transparent 52%),linear-gradient(transparent 48%,#2d7bff 49%,#2d7bff 51%,transparent 52%);background-size:72px 72px;mask-image:linear-gradient(to center,#000,transparent)}.circuit-right{right:-180px;transform:rotate(-8deg)}.circuit-left{left:-180px;transform:rotate(8deg)}.scroll-down{position:absolute;bottom:-24px;left:50%;transform:translateX(-50%);width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:#092954;border:1px solid rgba(255,255,255,.15);z-index:5;font-size:25px;box-shadow:0 8px 24px rgba(0,0,0,.25)}
.section{padding:100px 0}.section-soft{background:var(--soft)}.section-heading span,.contact-kicker{color:var(--blue);font-size:13px;font-weight:700}.section-heading h2,.section-heading h1{font-size:36px;margin:8px 0 10px;color:#0a2348}.section-heading p{color:var(--muted);line-height:1.9}.centered{text-align:center;max-width:680px;margin:0 auto 45px}.expertise-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.expertise-card{border:1px solid var(--line);border-radius:18px;padding:28px;background:#fff;box-shadow:0 10px 35px rgba(19,50,90,.05);transition:.25s}.expertise-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:#c9dcfa}.expertise-number{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:12px;background:#eef5ff;color:var(--blue);font-weight:800}.expertise-card h3{margin:24px 0 8px}.expertise-card p{color:var(--muted);font-size:14px;line-height:1.9;margin:0}.about-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:35px;align-items:stretch}.about-copy,.quote-panel{border-radius:24px}.about-copy{background:#fff;padding:42px;box-shadow:0 16px 50px rgba(16,47,87,.06)}.about-copy p{color:#5e6f86;line-height:2.1}.text-link{display:inline-block;margin-top:14px;color:var(--blue);font-weight:700}.quote-panel{background:linear-gradient(145deg,#03142d,#082b5a);padding:42px;color:#fff;position:relative;overflow:hidden}.quote-mark{font-size:80px;color:#4e8fff;line-height:.7}.quote-panel blockquote{font-size:20px;line-height:2;margin:25px 0;color:#e4ecf8}.quote-panel strong{color:#79abff}.split-heading{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:35px}.split-heading p{max-width:470px}.content-cards{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:20px}.content-card{min-height:270px;padding:30px;border-radius:20px;border:1px solid var(--line);background:linear-gradient(180deg,#fff,#f8fbff);display:flex;flex-direction:column}.featured-card{background:linear-gradient(145deg,#061a38,#0b3268);color:#fff;border:0}.content-card h3{font-size:22px;margin:18px 0 8px}.content-card p{color:var(--muted);line-height:1.9}.featured-card p{color:#a9bcd5}.card-tag{align-self:flex-start;padding:6px 10px;border-radius:999px;background:#eaf2ff;color:var(--blue);font-size:11px;font-weight:700}.featured-card .card-tag{background:rgba(105,161,255,.15);color:#8bb8ff}.fake-link{margin-top:auto;color:var(--blue);font-weight:700;font-size:13px}.featured-card .fake-link{color:#8bb8ff}.contact-section{background:linear-gradient(135deg,#082650,#03162f);color:#fff;padding:70px 0}.contact-grid{display:flex;justify-content:space-between;gap:30px;align-items:center}.contact-grid h2{font-size:36px;margin:7px 0}.contact-grid p{color:#aebed2;max-width:680px}.contact-actions{display:flex;gap:10px;flex-wrap:wrap}.footer{background:#021126;color:#c2cddd;padding-top:65px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:40px}.footer-grid>div{display:flex;flex-direction:column;gap:11px}.footer-grid strong,.footer-brand{color:#fff;font-weight:800}.footer-grid p{line-height:1.9;color:#8699b5}.footer-grid a,.footer-grid span{font-size:13px;color:#8fa2bd}.footer-bottom{margin-top:45px;border-top:1px solid rgba(255,255,255,.08);padding:22px 0;text-align:center;font-size:12px;color:#7387a5}
.auth-page{min-height:100vh;background:radial-gradient(circle at top,#123b78,#03152e 55%);color:#fff}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:35px}.auth-brand{position:absolute;top:28px;right:35px;display:flex;align-items:center;gap:12px}.auth-card{width:min(460px,100%);background:#fff;color:var(--ink);border-radius:24px;padding:36px;box-shadow:0 35px 100px rgba(0,0,0,.3)}.auth-card-head{text-align:center;margin-bottom:28px}.auth-card-head span{color:var(--blue);font-size:12px;font-weight:800}.auth-card-head h1{margin:8px 0}.auth-card-head p{color:var(--muted);font-size:13px}.form-stack{display:flex;flex-direction:column;gap:16px}.form-stack label,.admin-form label{display:flex;flex-direction:column;gap:8px;font-size:13px;font-weight:700}.form-stack input,.admin-form input{height:48px;border:1px solid #d9e2ef;border-radius:10px;padding:0 13px;outline:none}.form-stack input:focus,.admin-form input:focus{border-color:#6ea6ff;box-shadow:0 0 0 3px rgba(47,116,255,.1)}.check-row{flex-direction:row!important;align-items:center;font-weight:400!important}.check-row input{height:auto!important}.field-error{font-size:12px;color:#c8324a;background:#fff0f3;border-radius:8px;padding:8px 10px}.back-home{display:block;text-align:center;margin-top:20px;color:var(--blue);font-size:13px}
.dashboard-page{background:#f3f6fb;min-height:100vh}.dashboard-shell{display:grid;grid-template-columns:255px 1fr;min-height:100vh}.sidebar{background:#04172f;color:#fff;padding:25px 18px;display:flex;flex-direction:column}.sidebar-brand{margin-bottom:38px}.sidebar nav{display:flex;flex-direction:column;gap:8px}.sidebar nav a,.sidebar-logout{padding:12px 14px;border-radius:10px;color:#9fb0c8;background:none;border:0;text-align:right;width:100%;cursor:pointer}.sidebar nav a.active,.sidebar nav a:hover{background:#0c2c59;color:#fff}.sidebar form{margin-top:auto}.dashboard-main{padding:40px}.dashboard-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.dashboard-top span{color:var(--blue);font-size:12px}.dashboard-top h1{margin:3px 0}.table-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 8px 30px rgba(14,45,84,.06)}table{width:100%;border-collapse:collapse}th,td{padding:17px;text-align:right;border-bottom:1px solid #edf1f6;font-size:13px}th{background:#f9fbfd;color:#65758a}.status-pill{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px}.status-pill.on{background:#e8f9ef;color:#138146}.status-pill.off{background:#fff0f1;color:#c0394c}.table-actions{display:flex;gap:10px}.table-actions a,.table-actions button{border:0;background:none;color:var(--blue);cursor:pointer;font-size:12px}.empty-state{text-align:center!important;color:#8795a8;padding:35px!important}.alert{padding:12px 15px;border-radius:10px;margin:0 0 16px}.alert.success{background:#e9f8ef;color:#187a45}.alert.error{background:#fff0f2;color:#b83246}.form-page-shell{min-height:100vh;padding:45px;width:min(960px,calc(100% - 30px));margin:auto}.back-link{display:inline-block;margin-bottom:20px;color:var(--blue)}.form-card{background:#fff;border-radius:20px;padding:35px;box-shadow:0 16px 55px rgba(22,52,91,.08)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:25px 0}
.chat-page{background:#edf2f8;min-height:100vh}.chat-shell{display:grid;grid-template-columns:330px 1fr;height:100vh}.chat-list{background:#061a36;color:#fff;display:flex;flex-direction:column;overflow:hidden}.chat-list-head{padding:20px;border-bottom:1px solid rgba(255,255,255,.08)}.chat-admin-link{margin:15px 15px 0;padding:11px 14px;border-radius:10px;background:#0e3266;color:#d8e7ff;font-size:13px}.chat-items{padding:12px;overflow:auto}.chat-item{display:flex;align-items:center;gap:11px;padding:13px;border-radius:13px;color:#cad6e7;margin-bottom:4px}.chat-item.active,.chat-item:hover{background:#0b2c5a}.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,#347aff,#79aaff);color:#fff;font-weight:800}.chat-meta{min-width:0;display:flex;flex-direction:column;flex:1}.chat-meta strong{font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-meta small{color:#7187a7;font-size:10px;margin-top:4px}.unread-badge{min-width:20px;height:20px;border-radius:999px;background:#347aff;display:grid;place-items:center;font-size:10px}.chat-logout{margin-top:auto;padding:15px}.chat-logout button{width:100%;background:none;border:1px solid rgba(255,255,255,.12);color:#9dafc8;border-radius:10px;padding:10px}.conversation-panel{display:flex;flex-direction:column;min-width:0;background:#f6f8fc}.conversation-head{height:76px;background:#fff;border-bottom:1px solid #e5ebf3;display:flex;align-items:center;justify-content:space-between;padding:0 28px}.conversation-head div{display:flex;flex-direction:column}.conversation-head small{color:#8a97a8;font-size:11px;margin-top:4px}.conversation-head a{color:var(--blue);font-size:12px}.messages{flex:1;overflow:auto;padding:25px}.message-row{display:flex;margin:8px 0}.message-row.mine{justify-content:flex-start}.message-row.theirs{justify-content:flex-end}.message-bubble{max-width:min(620px,75%);padding:11px 14px;border-radius:16px;background:#fff;box-shadow:0 5px 16px rgba(17,45,82,.06)}.message-row.mine .message-bubble{background:#1768ec;color:#fff;border-bottom-left-radius:4px}.message-row.theirs .message-bubble{border-bottom-right-radius:4px}.message-bubble p{margin:0;line-height:1.9;white-space:pre-wrap}.message-bubble time{display:block;margin-top:4px;font-size:9px;opacity:.65}.message-form{display:grid;grid-template-columns:1fr auto;gap:10px;padding:16px 20px;background:#fff;border-top:1px solid #e5ebf3}.message-form textarea{resize:none;border:1px solid #dbe3ef;border-radius:12px;padding:13px;outline:none}.conversation-empty{margin:auto;text-align:center;color:#7c8ca2}.empty-orb{margin:auto;width:90px;height:90px;border-radius:28px;display:grid;place-items:center;background:#0a2a57;color:#75a9ff;font-size:30px}
@media(max-width:980px){.main-nav{display:none;position:absolute;top:82px;right:20px;left:20px;background:#071c3b;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:18px;flex-direction:column}.main-nav.open{display:flex}.mobile-menu-button{display:block;margin-right:auto}.header-actions{display:none}.focus-strip{grid-template-columns:1fr 1fr}.focus-item{border-left:0;margin:8px}.expertise-grid{grid-template-columns:1fr 1fr}.about-grid,.content-cards{grid-template-columns:1fr}.split-heading,.contact-grid{display:block}.contact-actions{margin-top:25px}.footer-grid{grid-template-columns:1fr 1fr}.dashboard-shell{grid-template-columns:1fr}.sidebar{display:none}.chat-shell{grid-template-columns:260px 1fr}}
@media(max-width:680px){.container{width:min(100% - 24px,1180px)}.nav-shell{height:70px}.brand strong{font-size:12px}.brand small{display:none}.brand-mark{width:39px;height:39px}.hero-wrap{min-height:auto}.hero{padding:78px 0 85px}.hero h1{font-size:42px}.hero-role{font-size:18px}.focus-strip{grid-template-columns:1fr;margin-top:42px}.focus-item{border-bottom:1px solid rgba(255,255,255,.08);padding:12px 5px}.section{padding:70px 0}.expertise-grid{grid-template-columns:1fr}.section-heading h2,.section-heading h1,.contact-grid h2{font-size:29px}.about-copy,.quote-panel{padding:25px}.footer-grid{grid-template-columns:1fr}.dashboard-main{padding:20px}.dashboard-top{align-items:flex-start;gap:15px;flex-direction:column}.table-card{overflow:auto}.form-page-shell{padding:25px 0}.form-grid{grid-template-columns:1fr}.chat-shell{grid-template-columns:1fr}.chat-list{display:none}.message-bubble{max-width:88%}.message-form{padding:10px;grid-template-columns:1fr auto}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Phase 2: admin dashboard, academic content and enhanced private chat */
.btn-outline{border:1px solid #cfd9e7;background:#fff;color:var(--ink)}
.dashboard-top p{margin:7px 0 0;color:var(--muted);font-size:13px}.dashboard-actions{display:flex;gap:10px;flex-wrap:wrap}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stat-card{background:#fff;border:1px solid #e7edf5;border-radius:17px;padding:22px;box-shadow:0 8px 28px rgba(14,45,84,.045);display:flex;flex-direction:column;gap:7px}.stat-card span{font-size:12px;color:#73839a}.stat-card strong{font-size:30px;color:#10233f}.stat-card small{font-size:11px;color:#8a98aa}
.dashboard-columns{display:grid;grid-template-columns:1fr 1fr;gap:20px}.dashboard-card{background:#fff;border-radius:17px;padding:22px;box-shadow:0 8px 30px rgba(14,45,84,.05)}.card-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid #edf1f6;padding-bottom:15px;margin-bottom:7px}.card-head span{font-size:10px;color:var(--blue);font-weight:800}.card-head h2{font-size:18px;margin:4px 0}.card-head a{font-size:12px;color:var(--blue)}.activity-list{display:flex;flex-direction:column}.activity-row{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid #f0f3f7}.activity-row:last-child{border-bottom:0}.activity-row strong{font-size:13px}.activity-row p{margin:4px 0 0;color:#7a899d;font-size:11px}.activity-row time{font-size:10px;color:#9aa7b7}.small-avatar{width:35px;height:35px;font-size:12px}.content-type-dot{width:35px;height:35px;border-radius:10px;display:grid;place-items:center;background:#eaf2ff;color:var(--blue);font-weight:800}
.filter-tabs{display:flex;gap:7px;overflow:auto;margin-bottom:18px;padding-bottom:4px}.filter-tabs a{white-space:nowrap;padding:9px 13px;border-radius:9px;background:#fff;border:1px solid #e1e8f1;color:#65758a;font-size:12px}.filter-tabs a.active{background:#0b2e61;color:#fff;border-color:#0b2e61}.table-subtitle{display:block;color:#9aa7b7;margin-top:4px;font-size:10px;direction:ltr;text-align:right}.danger-link{color:#c4344c!important}
.admin-form select,.admin-form textarea{border:1px solid #d9e2ef;border-radius:10px;padding:12px 13px;outline:none;background:#fff;font:inherit}.admin-form select{height:48px}.admin-form textarea:focus,.admin-form select:focus{border-color:#6ea6ff;box-shadow:0 0 0 3px rgba(47,116,255,.1)}.full-field{grid-column:1/-1}.admin-form label small{font-weight:400;color:#8b99aa}.form-checks{display:flex;gap:22px;flex-wrap:wrap;margin:0 0 22px}.form-checks label{display:flex;align-items:center;gap:8px;font-size:13px}.form-checks input{width:auto;height:auto}
.content-directory{display:flex;justify-content:center;flex-wrap:wrap;gap:9px;margin-top:28px}.content-directory a{padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:#526781;background:#fff;font-size:12px}.content-directory a:hover{border-color:#7eaaff;color:var(--blue)}
.public-page-hero{background:radial-gradient(circle at 20% 20%,#113f7d,#03152e 60%);color:#fff;min-height:310px}.compact-hero{min-height:360px}.public-page-hero .site-header{position:relative}.public-hero-copy{padding:70px 0}.public-hero-copy span{color:#6ea6ff;font-size:12px;font-weight:800}.public-hero-copy h1{font-size:42px;margin:10px 0 12px}.public-hero-copy p{max-width:720px;color:#b8c6d8;line-height:1.9}.public-content-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.public-content-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:26px;display:flex;flex-direction:column;min-height:250px}.public-content-card h2{font-size:19px;line-height:1.7;margin:15px 0 5px}.public-content-card h2 a{color:var(--ink)}.public-content-card>small{color:#8a98aa}.public-content-card p{color:var(--muted);line-height:2;font-size:13px}.public-content-card .text-link{margin-top:auto}.public-empty{grid-column:1/-1;background:#fff;border:1px dashed #ccd7e5;border-radius:18px;padding:50px;text-align:center;color:#7b8aa0}.article-layout{max-width:900px}.article-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:28px}.article-meta span{padding:9px 12px;background:#f2f6fb;border-radius:9px;color:#5e7087;font-size:12px}.article-body{font-size:16px;line-height:2.3;color:#31445c;margin-bottom:35px;white-space:normal}
.message-form{grid-template-columns:auto 1fr auto}.message-compose{display:flex;flex-direction:column;min-width:0}.message-compose textarea{width:100%}.message-compose small{font-size:9px;color:#8e9caf;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment-button{width:44px;height:44px;border-radius:12px;border:1px solid #dbe3ef;display:grid;place-items:center;cursor:pointer;color:var(--blue);font-size:22px;align-self:center}.attachment-button input{display:none}.attachment-card{display:flex;align-items:center;gap:10px;margin-top:8px;padding:10px;border-radius:11px;background:rgba(8,28,60,.06);color:inherit;min-width:220px}.message-row.mine .attachment-card{background:rgba(255,255,255,.14)}.attachment-card>span:last-child{display:flex;flex-direction:column;min-width:0}.attachment-card strong{font-size:11px;max-width:280px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.attachment-card small{font-size:9px;opacity:.7;margin-top:3px}.attachment-icon{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(47,116,255,.13);font-size:16px}.message-row.mine .attachment-icon{background:rgba(255,255,255,.15)}.chat-form-status{min-height:18px;background:#fff;color:#be3349;font-size:11px;padding:0 76px 5px}
@media(max-width:1100px){.stat-grid{grid-template-columns:1fr 1fr}.public-content-grid{grid-template-columns:1fr 1fr}}
@media(max-width:800px){.dashboard-columns{grid-template-columns:1fr}.public-content-grid{grid-template-columns:1fr}.public-hero-copy h1{font-size:32px}.message-form{grid-template-columns:auto 1fr auto}.chat-form-status{padding:0 60px 5px}}
@media(max-width:560px){.stat-grid{grid-template-columns:1fr}.dashboard-actions{width:100%}.dashboard-actions .btn{flex:1}.message-form{grid-template-columns:auto 1fr}.message-form>button{grid-column:1/-1}.attachment-card{min-width:0}.public-hero-copy{padding:50px 0}}

/* Phase 4: realtime chat + profile */
.conversation-head [data-presence-status].is-online{color:#22c55e;font-weight:700}.typing-indicator{color:#2563eb!important}.message-meta{display:flex;gap:8px;align-items:center;justify-content:flex-end;margin-top:6px}.read-state{font-size:10px;opacity:.72}.profile-page{background:#f5f8fc;min-height:100vh}.profile-shell{max-width:980px;margin:0 auto;padding:48px 20px}.profile-card{background:#fff;border:1px solid #e5eaf2;border-radius:28px;padding:32px;box-shadow:0 20px 60px rgba(15,35,65,.08)}.profile-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:30px}.profile-card-head h1{margin:6px 0 8px;font-size:32px;color:#0b2447}.profile-card-head p{margin:0;color:#64748b}.profile-form .form-grid.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.profile-form label{display:flex;flex-direction:column;gap:8px;color:#334155;font-weight:700}.profile-form input,.profile-form textarea{width:100%;border:1px solid #dce3ee;border-radius:14px;padding:13px 14px;font:inherit;background:#fbfdff;outline:none}.profile-form input:focus,.profile-form textarea:focus{border-color:#2563eb;box-shadow:0 0 0 3px rgba(37,99,235,.1)}.profile-form .full{margin-top:18px}.profile-actions{margin-top:22px;display:flex;justify-content:flex-end}.form-success,.form-error{padding:12px 15px;border-radius:12px;margin-bottom:18px}.form-success{background:#ecfdf5;color:#047857}.form-error{background:#fef2f2;color:#b91c1c}@media(max-width:720px){.profile-card{padding:22px}.profile-card-head{flex-direction:column}.profile-form .form-grid.two{grid-template-columns:1fr}}

/* Phase 6: production hardening, web notifications and audit */
.notification-header-link{position:relative;width:42px;height:42px;border:1px solid rgba(255,255,255,.18);border-radius:12px;display:grid;place-items:center;color:#fff;background:rgba(255,255,255,.05)}.notification-header-link b{position:absolute;top:-6px;left:-6px;min-width:19px;height:19px;padding:0 5px;border-radius:999px;background:#ef4444;color:#fff;font-size:10px;display:grid;place-items:center;border:2px solid #071c3b}.notification-page-shell{max-width:980px}.notification-card{padding:28px}.notification-list{display:flex;flex-direction:column}.notification-row{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;padding:18px 4px;border-bottom:1px solid #edf1f6}.notification-row.unread{background:linear-gradient(90deg,rgba(47,116,255,.04),transparent);border-radius:14px;padding-inline:14px}.notification-dot{width:9px;height:9px;border-radius:50%;background:#cbd5e1}.notification-row.unread .notification-dot{background:#2563eb;box-shadow:0 0 0 5px rgba(37,99,235,.1)}.notification-copy strong{font-size:14px}.notification-copy p{margin:5px 0;color:#64748b;font-size:12px;line-height:1.8}.notification-copy time{font-size:10px;color:#94a3b8}.pagination-wrap{margin-top:20px}.audit-filter select{height:44px;border:1px solid #dbe3ef;border-radius:10px;padding:0 12px;background:#fff}.audit-table-card{overflow:auto}.admin-table code{font-family:monospace;font-size:11px;direction:ltr;display:inline-block}.method-badge{display:inline-flex;min-width:58px;justify-content:center;padding:5px 8px;border-radius:999px;font-size:10px;font-weight:800}.method-post{background:#dcfce7;color:#166534}.method-put,.method-patch{background:#dbeafe;color:#1d4ed8}.method-delete{background:#fee2e2;color:#b91c1c}.web-toast{position:fixed;z-index:1000;left:24px;bottom:24px;width:min(380px,calc(100% - 48px));background:#071c3b;color:#fff;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:16px 18px;box-shadow:0 25px 80px rgba(2,13,31,.28);display:flex;gap:12px;align-items:flex-start;animation:webToastIn .25s ease}.web-toast strong{display:block;font-size:13px}.web-toast p{margin:4px 0 0;color:#b9c8da;font-size:11px;line-height:1.7}.web-toast button{margin-right:auto;border:0;background:transparent;color:#fff;cursor:pointer}.web-toast a{color:inherit;flex:1}@keyframes webToastIn{from{transform:translateY(16px);opacity:0}to{transform:none;opacity:1}}@media(max-width:680px){.notification-row{grid-template-columns:auto 1fr}.notification-row form{grid-column:2}.notification-card{padding:20px}.notification-header-link{display:none}}
.system-health-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:22px}.system-health-card{background:#fff;border:1px solid #e5eaf2;border-radius:16px;padding:20px;display:flex;gap:13px;align-items:center}.health-led{width:13px;height:13px;border-radius:50%;flex:none}.system-health-card.healthy .health-led{background:#22c55e;box-shadow:0 0 0 6px rgba(34,197,94,.12)}.system-health-card.unhealthy .health-led{background:#ef4444;box-shadow:0 0 0 6px rgba(239,68,68,.12)}.system-health-card strong{display:block}.system-health-card small{display:block;color:#7b8aa0;margin-top:5px}.runtime-list{display:grid;grid-template-columns:1fr 1fr;gap:0;margin:0}.runtime-list>div{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid #edf1f6}.runtime-list dt{color:#64748b}.runtime-list dd{margin:0;font-weight:700}.runtime-danger{color:#dc2626}.runtime-ok{color:#15803d}.system-warning{margin-top:18px;padding:14px 16px;border-radius:12px;background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}@media(max-width:800px){.system-health-grid{grid-template-columns:1fr}.runtime-list{grid-template-columns:1fr}}
.notification-head-actions{display:flex;gap:10px;flex-wrap:wrap}.notification-head-actions form{margin:0}@media(max-width:680px){.notification-head-actions{width:100%}.notification-head-actions .btn{width:100%}}

/* Phase 7: self-hosted Android release management */
.release-table-card{overflow:auto}.release-table-card .table-subtitle{max-width:180px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.admin-form input[type=file]{height:auto;padding:11px;background:#f8fafc}

.message-bubble audio{display:block;width:min(320px,100%);margin-top:8px;height:38px}.voice-attachment{cursor:default}

/* Phase 11: secure file center, user submissions and academic SEO */
.file-filter{display:grid;grid-template-columns:minmax(260px,1fr) 190px auto;gap:10px;margin-bottom:18px}.file-filter input,.file-filter select{height:44px;border:1px solid #dbe3ef;border-radius:10px;padding:0 12px;background:#fff;font:inherit}.managed-file-table{overflow:auto}.file-link-card{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:22px;background:linear-gradient(135deg,#061a36,#0b3970);color:#fff}.file-link-card span{display:block;color:#9fb9d8;font-size:12px}.file-link-card strong{display:block;margin-top:8px;font-size:18px;word-break:break-all}.file-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:22px}.runtime-list.single-column{grid-template-columns:1fr}.runtime-list code{font-size:10px;word-break:break-all}.file-admin-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:20px}.file-admin-actions form{margin:0}.btn-danger{background:#dc2626;color:#fff;border:1px solid #dc2626}.admin-form select[multiple]{height:auto;min-height:170px;padding:10px}.admin-form input[type=file]{height:auto}.secure-file-shell{display:grid;place-items:center;min-height:calc(100vh - 120px)}.secure-file-card{max-width:580px;width:100%;text-align:center}.secure-file-card form{display:flex;flex-direction:column;gap:16px;margin:24px auto;max-width:380px}.secure-file-card label{display:flex;flex-direction:column;gap:8px;text-align:right;font-weight:700}.secure-file-card input{height:48px;border:1px solid #dbe3ef;border-radius:12px;padding:0 14px;font:inherit}.secure-file-icon{font-size:46px;margin-bottom:10px}.citation-box{background:#f7faff;border:1px solid #dfe8f5;border-radius:16px;padding:20px 22px;margin:22px 0}.citation-box h2{font-size:16px;margin:0 0 10px}.citation-box p,.citation-box pre{margin:0;white-space:pre-wrap;word-break:break-word;line-height:1.9;font-size:12px}.article-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:26px}.submission-shell{max-width:1050px}.submission-list-card{padding:10px 24px}.submission-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:20px 4px;border-bottom:1px solid #edf1f6;color:inherit}.submission-row:last-child{border-bottom:0}.submission-row p{color:#64748b;font-size:12px;margin:7px 0 0}.submission-row-meta{display:flex;flex-direction:column;align-items:flex-end;gap:8px;min-width:150px}.submission-row-meta small{color:#8b99aa}.upload-dropzone{border:1px dashed #9fb3cf;border-radius:16px;padding:22px;background:#f8fbff}.upload-dropzone input{border:0;padding:0;background:transparent}.submission-files{display:grid;gap:10px;margin-top:18px}.submission-file{display:flex;align-items:center;gap:12px;padding:14px;border:1px solid #e1e8f2;border-radius:14px;color:#172033;background:#fff}.submission-file>span:last-child,.submission-file a>span:last-child{display:flex;flex-direction:column;min-width:0}.submission-file strong{word-break:break-word}.submission-file small{color:#718096;margin-top:5px;font-size:10px}.submission-file.response-file{border-color:#a7f3d0;background:#f0fdf4}.admin-response-note{margin-top:24px;padding:18px;border-radius:14px;background:#eff6ff;border:1px solid #bfdbfe}.admin-response-note p{line-height:2;margin:8px 0 0}.admin-submission-file{justify-content:space-between}.admin-submission-file>a{display:flex;align-items:center;gap:12px;color:inherit;min-width:0}.admin-submission-file form{margin:0}.long-copy{line-height:2;color:#465a72}.header-actions{gap:8px}.activity-row[href]{color:inherit}.profile-card-head>div>span,.dashboard-top>div>span{color:#2563eb;font-size:12px;font-weight:800}
@media(max-width:900px){.file-detail-grid{grid-template-columns:1fr}.file-filter{grid-template-columns:1fr}.file-link-card{align-items:flex-start;flex-direction:column}.submission-row{align-items:flex-start;flex-direction:column}.submission-row-meta{align-items:flex-start}.admin-submission-file{align-items:flex-start;flex-direction:column}.header-actions .btn-outline-light{display:none}}

/* Phase 12: modern academic experience + performance-safe motion */
@view-transition{navigation:auto}
:root{--cyan:#44d7ff;--violet:#8b7cff;--mint:#4bf2bd;--deep:#020b18;--glass:rgba(7,29,61,.68);--glass-line:rgba(151,199,255,.18)}
html{scroll-padding-top:90px}
body{font-family:"Vazirmatn","Segoe UI",Tahoma,Arial,sans-serif;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;height:auto}
.section,.academic-stats,.contact-section,.footer{content-visibility:auto;contain-intrinsic-size:1px 760px}
.scroll-progress{position:fixed;z-index:1200;inset:0 0 auto auto;width:0;height:3px;background:linear-gradient(90deg,var(--cyan),var(--blue),var(--violet));box-shadow:0 0 16px rgba(68,215,255,.75);pointer-events:none;transform-origin:right center}
.site-header.scrolled{position:fixed;inset:0 0 auto;background:rgba(3,18,40,.82);backdrop-filter:blur(18px) saturate(145%);box-shadow:0 12px 40px rgba(0,0,0,.18);animation:headerDrop .28s ease both}
.site-header.scrolled+.hero-grid{margin-top:82px}
.brand-mark{position:relative;overflow:hidden;box-shadow:inset 0 0 24px rgba(74,151,255,.11),0 0 0 1px rgba(105,166,255,.05)}
.brand-mark:after{content:"";position:absolute;inset:-40%;background:linear-gradient(115deg,transparent 35%,rgba(255,255,255,.34),transparent 65%);transform:translateX(-70%) rotate(12deg);animation:brandSweep 5.8s ease-in-out infinite}
.hero-wrap{min-height:1120px;isolation:isolate;background:radial-gradient(circle at 50% 18%,rgba(43,104,221,.28),transparent 30%),radial-gradient(circle at 14% 50%,rgba(73,38,190,.13),transparent 28%),linear-gradient(135deg,#010817 0%,#03172f 52%,#061d3d 100%)}
.hero{padding:86px 0 112px}
.hero-grid{position:absolute;inset:82px 0 0;z-index:0;opacity:.22;background-image:linear-gradient(rgba(97,160,255,.17) 1px,transparent 1px),linear-gradient(90deg,rgba(97,160,255,.17) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(circle at center,#000 8%,transparent 72%);animation:gridDrift 26s linear infinite}
.hero-particles{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.hero-particles i{--x:calc((var(--particle) * 61) % 97);--y:calc((var(--particle) * 37) % 89);position:absolute;right:calc(var(--x) * 1%);top:calc(var(--y) * 1%);width:3px;height:3px;border-radius:50%;background:#77c6ff;box-shadow:0 0 12px rgba(119,198,255,.9);opacity:.28;animation:particleFloat calc(7s + var(--particle) * .35s) ease-in-out infinite alternate}
.hero-kicker{box-shadow:inset 0 0 22px rgba(47,116,255,.08),0 0 30px rgba(47,116,255,.04)}
.hero h1{background:linear-gradient(135deg,#fff 15%,#d8e9ff 48%,#75b7ff 86%);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:0 18px 55px rgba(58,132,255,.16)}
.tech-badges{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:22px auto 0;max-width:920px}
.tech-badges span{padding:7px 11px;border-radius:999px;border:1px solid rgba(117,183,255,.19);background:rgba(9,41,84,.44);color:#aecdff;font-size:10px;letter-spacing:.45px;direction:ltr;backdrop-filter:blur(8px)}
.innovation-lab{position:relative;display:grid;grid-template-columns:minmax(270px,.78fr) minmax(430px,1.22fr);gap:42px;align-items:center;max-width:1010px;margin:58px auto 0;padding:30px;border:1px solid var(--glass-line);border-radius:28px;background:linear-gradient(145deg,rgba(4,19,43,.78),rgba(6,37,77,.48));box-shadow:0 34px 100px rgba(0,0,0,.28),inset 0 1px rgba(255,255,255,.05);backdrop-filter:blur(16px);overflow:hidden}
.innovation-lab:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 20%,rgba(67,204,255,.07) 48%,transparent 76%);transform:translateX(-110%);animation:labScan 6.5s ease-in-out infinite;pointer-events:none}
.research-orbit{position:relative;width:min(290px,100%);aspect-ratio:1;margin:auto;transform:translate3d(var(--parallax-x,0),var(--parallax-y,0),0);transition:transform .15s ease-out}
.orbit-core{position:absolute;inset:50%;width:112px;height:112px;margin:-56px;display:grid;place-items:center;align-content:center;border-radius:32px;background:radial-gradient(circle at 30% 20%,#174f9d,#061a37 67%);border:1px solid rgba(107,181,255,.5);box-shadow:0 0 48px rgba(47,116,255,.34),inset 0 0 34px rgba(78,161,255,.18);z-index:4}
.orbit-core small,.orbit-core span{font-size:8px;letter-spacing:2px;color:#8ebeff;direction:ltr}.orbit-core strong{font-size:34px;line-height:1;color:#fff;letter-spacing:-2px}
.orbit-ring{position:absolute;inset:50%;border:1px solid rgba(83,164,255,.22);border-radius:50%;transform-origin:center;animation:orbitSpin 18s linear infinite}
.orbit-ring-one{width:164px;height:164px;margin:-82px}.orbit-ring-two{width:226px;height:226px;margin:-113px;animation-duration:25s;animation-direction:reverse}.orbit-ring-three{width:286px;height:286px;margin:-143px;animation-duration:33s}
.orbit-ring:before,.orbit-ring:after{content:"";position:absolute;inset:12%;border-radius:50%;border:1px dashed rgba(126,190,255,.09)}
.orbit-node{position:absolute;top:-14px;right:50%;transform:translateX(50%);min-width:42px;height:28px;padding:0 8px;display:grid;place-items:center;border-radius:999px;background:#092d5d;border:1px solid rgba(93,181,255,.45);box-shadow:0 0 22px rgba(68,215,255,.18);font-size:9px;color:#baddff;direction:ltr}
.node-cloud{background:#281c67;border-color:rgba(139,124,255,.55)}.node-chain{background:#063e44;border-color:rgba(75,242,189,.45)}
.research-console{text-align:left;border:1px solid rgba(139,188,255,.18);border-radius:18px;background:rgba(1,10,24,.76);box-shadow:0 22px 60px rgba(0,0,0,.27),inset 0 1px rgba(255,255,255,.04);overflow:hidden;transform:perspective(900px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateZ(0);transition:transform .18s ease-out,border-color .25s;will-change:transform}
.research-console:hover{border-color:rgba(68,215,255,.34)}
.console-head{display:flex;align-items:center;gap:10px;height:42px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.07);font-size:9px;color:#7692b8;direction:ltr}
.console-head>b{margin-left:auto;font-size:8px;color:#45e6ab;letter-spacing:1px}.console-dots{display:flex;gap:5px}.console-dots i{width:7px;height:7px;border-radius:50%;background:#ff6b6b}.console-dots i:nth-child(2){background:#ffd166}.console-dots i:nth-child(3){background:#43e6a5}
.console-body{min-height:177px;padding:18px 20px;font:500 11px/1.95 Consolas,"SFMono-Regular",monospace;color:#a9bdd8;overflow:hidden}
.console-body p{margin:0;white-space:nowrap}.console-body .prompt{color:var(--mint)}.console-body .keyword{display:inline-block;min-width:74px;color:#8fb9ff}.console-success{color:#4bf2bd!important;margin-top:7px!important}.console-body [data-typing-text]:after{content:"";display:inline-block;width:7px;height:13px;margin-left:5px;vertical-align:-2px;background:#6dd7ff;animation:cursorBlink .85s steps(1) infinite}
.console-metrics{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.07)}
.console-metrics span{padding:12px 8px;text-align:center;border-right:1px solid rgba(255,255,255,.06)}.console-metrics span:first-child{border-right:0}.console-metrics b{display:block;color:#fff;font-size:17px}.console-metrics small{display:block;margin-top:3px;color:#6f88aa;font-size:8px}
.academic-stats{position:relative;z-index:4;margin-top:-52px}.academic-stats-grid{display:grid;grid-template-columns:repeat(4,1fr);border-radius:22px;background:#fff;border:1px solid #e4ebf5;box-shadow:0 28px 70px rgba(4,34,75,.12);overflow:hidden}
.academic-stats-grid>div{padding:26px 22px;text-align:center;border-left:1px solid #e8eef6}.academic-stats-grid>div:last-child{border-left:0}.academic-stats-grid strong{display:block;font-size:30px;line-height:1;color:#0a3c78}.academic-stats-grid span{display:block;margin-top:8px;color:#77869b;font-size:12px}
.expertise-card,.content-card,.quote-panel{transform:perspective(900px) rotateX(var(--tilt-x,0deg)) rotateY(var(--tilt-y,0deg)) translateZ(0);transform-style:preserve-3d;will-change:transform}
.expertise-card:hover,.content-card:hover{border-color:rgba(47,116,255,.34)}
.expertise-card:after,.content-card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at var(--shine-x,50%) var(--shine-y,50%),rgba(89,163,255,.12),transparent 34%);opacity:0;transition:opacity .25s;pointer-events:none}.expertise-card:hover:after,.content-card:hover:after{opacity:1}
.expertise-card,.content-card{position:relative;overflow:hidden}
.frontier-section{background:#03152e;color:#fff;position:relative;overflow:hidden}.frontier-section:before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-170px;top:-240px;background:radial-gradient(circle,rgba(47,116,255,.18),transparent 68%)}
.frontier-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:76px;align-items:center}.frontier-copy .eyebrow{font-size:10px;letter-spacing:3px;color:#70b5ff;direction:ltr;display:inline-block}.frontier-copy h2{font-size:clamp(30px,4vw,48px);line-height:1.55;margin:16px 0}.frontier-copy p{color:#a7b8ce;line-height:2;margin:0 0 26px}.frontier-timeline{display:grid;gap:14px}.frontier-timeline article{display:grid;grid-template-columns:54px 1fr;gap:16px;align-items:center;padding:18px;border:1px solid rgba(129,178,245,.15);border-radius:17px;background:rgba(255,255,255,.035);transition:transform .25s,border-color .25s,background .25s}.frontier-timeline article:hover{transform:translateX(-8px);border-color:rgba(68,215,255,.34);background:rgba(44,116,224,.09)}.frontier-timeline span{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;color:#77c7ff;background:#072a57;border:1px solid rgba(90,174,255,.25);font-weight:800}.frontier-timeline strong{font-size:13px;direction:ltr;display:block;color:#fff}.frontier-timeline p{margin:5px 0 0;color:#8fa5bf;font-size:11px}
.js [data-reveal]{opacity:0;transform:translate3d(0,24px,0);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0ms)}.js [data-reveal].is-visible{opacity:1;transform:none}
.public-content-card{transform:translateZ(0);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.public-content-card:hover{transform:translateY(-5px);box-shadow:0 20px 55px rgba(13,48,91,.1)}
::view-transition-old(root){animation:pageOut .16s ease both}::view-transition-new(root){animation:pageIn .26s ease both}
@keyframes headerDrop{from{transform:translateY(-100%)}to{transform:none}}
@keyframes brandSweep{0%,65%{transform:translateX(-90%) rotate(12deg)}85%,100%{transform:translateX(90%) rotate(12deg)}}
@keyframes gridDrift{to{background-position:64px 64px}}
@keyframes particleFloat{from{transform:translate3d(0,0,0);opacity:.14}to{transform:translate3d(18px,-36px,0);opacity:.62}}
@keyframes labScan{0%,28%{transform:translateX(-120%)}65%,100%{transform:translateX(120%)}}
@keyframes orbitSpin{to{transform:rotate(360deg)}}
@keyframes cursorBlink{50%{opacity:0}}
@keyframes pageOut{to{opacity:.5;transform:scale(.995)}}
@keyframes pageIn{from{opacity:.2;transform:translateY(7px)}}
@media(pointer:coarse){.research-console,.expertise-card,.content-card,.quote-panel{transform:none!important}.expertise-card:after,.content-card:after{display:none}}
@media(max-width:980px){.hero-wrap{min-height:1280px}.innovation-lab{grid-template-columns:1fr;max-width:720px}.research-orbit{width:250px}.academic-stats-grid{grid-template-columns:repeat(2,1fr)}.academic-stats-grid>div:nth-child(2){border-left:0}.academic-stats-grid>div:nth-child(-n+2){border-bottom:1px solid #e8eef6}.frontier-grid{grid-template-columns:1fr;gap:38px}.desktop-action{display:none!important}}
@media(max-width:680px){html{scroll-padding-top:72px}.container{width:min(100% - 28px,1180px)}.hero-wrap{min-height:1370px}.hero{padding:68px 0 105px}.hero h1{font-size:42px;letter-spacing:-1px}.hero-role{font-size:18px}.hero-text{font-size:14px}.tech-badges span{font-size:8px;padding:6px 8px}.innovation-lab{padding:22px 14px;gap:26px;border-radius:22px}.research-orbit{width:224px}.orbit-ring-three{width:220px;height:220px;margin:-110px}.orbit-ring-two{width:176px;height:176px;margin:-88px}.orbit-ring-one{width:136px;height:136px;margin:-68px}.orbit-core{width:92px;height:92px;margin:-46px;border-radius:25px}.orbit-core strong{font-size:28px}.console-body{padding:15px 12px;font-size:8.5px;min-height:154px}.console-body .keyword{min-width:58px}.console-metrics small{font-size:7px}.focus-strip{grid-template-columns:1fr 1fr;margin-top:38px;padding:10px}.focus-item{padding:12px;border:0}.academic-stats{margin-top:-36px}.academic-stats-grid strong{font-size:24px}.academic-stats-grid>div{padding:20px 10px}.frontier-copy h2{font-size:30px}.scroll-progress{height:2px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}.js [data-reveal]{opacity:1!important;transform:none!important}.research-console,.expertise-card,.content-card,.quote-panel,.research-orbit{transform:none!important}}
@media(prefers-reduced-data:reduce){.hero-particles,.circuit,.hero-grid,.innovation-lab:before{display:none}.site-header.scrolled,.innovation-lab{backdrop-filter:none}}

/* Phase 13: public contact desk, admin inbox and SEO navigation */
.seo-breadcrumbs{display:flex;align-items:center;gap:9px;margin-bottom:26px;color:#8390a3;font-size:12px;white-space:nowrap;overflow:hidden}.seo-breadcrumbs a{color:#2563eb}.seo-breadcrumbs strong{color:#334155;overflow:hidden;text-overflow:ellipsis}.related-content-section{margin-top:56px}.related-content-grid{margin-top:20px}.related-content-grid h3{font-size:18px;line-height:1.8;margin:10px 0}.contact-section-enhanced{position:relative;overflow:hidden;padding:90px 0;background:radial-gradient(circle at 12% 18%,rgba(45,129,255,.24),transparent 28%),linear-gradient(135deg,#03152e 0%,#082b5c 58%,#073f57 100%);color:#fff}.contact-section-enhanced:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:42px 42px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent)}.contact-intro-grid{position:relative;display:grid;grid-template-columns:minmax(0,.85fr) minmax(520px,1.15fr);gap:58px;align-items:start}.contact-intro-copy{padding-top:22px}.contact-kicker{display:inline-flex;color:#78c8ff;font-weight:800;font-size:12px;letter-spacing:.04em}.contact-intro-copy h2{font-size:clamp(32px,4vw,52px);line-height:1.55;margin:16px 0}.contact-intro-copy>p{color:#b7c7d9;line-height:2.1;margin:0 0 28px}.contact-trust-points{display:grid;gap:12px;margin-bottom:25px}.contact-trust-points span{display:flex;align-items:center;gap:12px;color:#d6e3f2;font-size:13px}.contact-trust-points b{width:35px;height:35px;display:grid;place-items:center;border-radius:11px;background:rgba(89,172,255,.12);border:1px solid rgba(116,194,255,.25);color:#72d7ff;font-size:10px}.light-link{color:#8fdcff!important}.contact-inline-card,.contact-form-card{background:rgba(255,255,255,.98);color:#172033;border:1px solid rgba(255,255,255,.32);border-radius:25px;padding:28px;box-shadow:0 30px 90px rgba(0,9,25,.28)}.public-contact-form{position:relative}.contact-honeypot{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important}.contact-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.contact-form-grid label{display:flex;flex-direction:column;gap:8px;color:#344256;font-size:12px;font-weight:800}.contact-form-grid label>span b{color:#dc2626}.contact-form-grid input,.contact-form-grid textarea{width:100%;border:1px solid #dce4ef;border-radius:13px;background:#f9fbfe;padding:12px 13px;font:inherit;color:#172033;outline:none;transition:border-color .2s,box-shadow .2s,background .2s}.contact-form-grid input{height:47px}.contact-form-grid textarea{resize:vertical;min-height:135px;line-height:1.9}.contact-form-grid input:focus,.contact-form-grid textarea:focus{border-color:#2f74ff;background:#fff;box-shadow:0 0 0 4px rgba(47,116,255,.1)}.contact-form-full{grid-column:1/-1}.contact-upload-field{padding:16px;border:1px dashed #aac0dc;border-radius:15px;background:#f7faff}.contact-upload-field input[type=file]{height:auto;padding:0;border:0;background:transparent}.contact-upload-field small{color:#738298;font-weight:500;line-height:1.8}.contact-file-summary{margin-top:4px;padding:10px 12px;border-radius:10px;background:#eaf4ff;color:#1559a3;font-size:11px;line-height:1.8;font-weight:600}.contact-consent{display:flex;align-items:flex-start;gap:10px;margin:17px 0;color:#5d6d82;font-size:11px;line-height:1.9}.contact-consent input{margin-top:5px;accent-color:#2563eb}.contact-submit-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap}.contact-submit-row small{color:#8492a5}.public-contact-form .form-error ul{margin:8px 18px 0 0;padding:0;line-height:1.8}.contact-page-main{background:#f4f8fd}.contact-page-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:28px;align-items:start}.contact-card-heading{margin-bottom:24px}.contact-card-heading>span{color:#2563eb;font-size:10px;letter-spacing:2px;font-weight:900}.contact-card-heading h2{font-size:30px;margin:9px 0}.contact-card-heading p{color:#64748b;line-height:1.9;margin:0}.contact-trust-card{position:sticky;top:100px;padding:30px;border-radius:25px;background:#061a36;color:#fff;box-shadow:0 25px 80px rgba(3,21,46,.16)}.contact-trust-icon{width:58px;height:58px;display:grid;place-items:center;border-radius:18px;background:linear-gradient(135deg,#2f74ff,#38bdf8);font-size:28px}.contact-trust-card h2{font-size:24px;line-height:1.7;margin:20px 0}.contact-trust-card ol{list-style:none;padding:0;margin:0;display:grid;gap:18px;counter-reset:steps}.contact-trust-card li{display:flex;flex-direction:column;gap:5px;padding-right:17px;border-right:2px solid rgba(104,188,255,.35)}.contact-trust-card li b{font-size:13px}.contact-trust-card li span{font-size:11px;color:#aebfd3;line-height:1.8}.contact-trust-card>a{display:inline-block;margin-top:25px;color:#72d7ff;direction:ltr}.contact-message-filter{grid-template-columns:minmax(300px,1fr) 190px auto}.contact-row-new{background:#f7fbff}.contact-row-new td:first-child{border-right:3px solid #2563eb}.contact-admin-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:22px;align-items:start}.contact-admin-layout>div,.contact-admin-layout>aside{display:grid;gap:20px}.contact-sender-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.contact-sender-grid>div{padding:14px;border:1px solid #e5ebf3;border-radius:13px;background:#fbfdff;min-width:0}.contact-sender-grid small{display:block;color:#8996a8;font-size:10px;margin-bottom:6px}.contact-sender-grid a,.contact-sender-grid span{display:block;color:#172033;word-break:break-word}.contact-message-body-card .long-copy{font-size:14px;white-space:normal}.contact-admin-action-card .admin-form{display:grid;gap:16px}.contact-admin-action-card .admin-form label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:800}.contact-admin-action-card select,.contact-admin-action-card textarea{width:100%;border:1px solid #dbe3ef;border-radius:12px;padding:12px;font:inherit;background:#fbfdff}.contact-security-card dl{display:grid;gap:12px;margin:0}.contact-security-card dl>div{padding-bottom:12px;border-bottom:1px solid #edf1f6}.contact-security-card dl>div:last-child{border-bottom:0;padding-bottom:0}.contact-security-card dt{color:#8996a8;font-size:10px}.contact-security-card dd{margin:5px 0 0;color:#334155;font-size:11px;line-height:1.7;word-break:break-all}.contact-delete-button{width:100%}.contact-attachments-card .submission-file{transition:transform .2s,border-color .2s}.contact-attachments-card .submission-file:hover{transform:translateY(-2px);border-color:#93baf5}.contact-message-table-card{padding:0}.contact-message-table-card .admin-table{min-width:900px}
@media(max-width:1050px){.contact-intro-grid{grid-template-columns:1fr;gap:35px}.contact-intro-copy{padding-top:0}.contact-page-grid,.contact-admin-layout{grid-template-columns:1fr}.contact-trust-card{position:static}}
@media(max-width:680px){.contact-section-enhanced{padding:62px 0}.contact-inline-card,.contact-form-card{padding:20px 16px;border-radius:19px}.contact-form-grid{grid-template-columns:1fr}.contact-form-full{grid-column:auto}.contact-intro-copy h2{font-size:32px}.contact-page-main{padding-top:38px}.contact-sender-grid{grid-template-columns:1fr}.contact-submit-row{align-items:stretch;flex-direction:column}.contact-submit-row .btn{width:100%}.seo-breadcrumbs{margin-bottom:18px}.contact-message-filter{grid-template-columns:1fr}.contact-message-filter .btn{width:100%}}

/* CONTACT_HEADER_UI_HOTFIX_V1_START */
.site-header{overflow:visible}
.nav-shell{height:auto;min-height:94px;padding-block:10px;align-items:center}
.site-header.scrolled+.hero-grid{margin-top:94px}
.brand strong{line-height:1.5;font-weight:750}
.brand small{line-height:1.55}
.main-nav{align-items:center}
.main-nav a{display:flex;align-items:center;min-height:42px;line-height:1.45}
.header-actions{align-items:center}
.header-actions .btn,.notification-header-link{display:inline-flex;align-items:center;justify-content:center;min-height:44px;line-height:1.25}
.contact-form-grid label{font-weight:600;font-size:13px}
.contact-form-grid input,.contact-form-grid textarea{font-weight:400}
.contact-form-grid input::placeholder,.contact-form-grid textarea::placeholder{color:#9aa8ba;font-weight:350;opacity:1}
.contact-form-grid input:-webkit-autofill,.contact-form-grid textarea:-webkit-autofill{-webkit-box-shadow:0 0 0 1000px #f9fbfe inset;-webkit-text-fill-color:#172033}
@media(max-width:680px){.nav-shell{min-height:76px;padding-block:8px}.site-header.scrolled+.hero-grid{margin-top:76px}}
/* CONTACT_HEADER_UI_HOTFIX_V1_END */

/* HEADER_LAYER_FIX_V2_START */

/*
|--------------------------------------------------------------------------
| Header stacking and navigation alignment
|--------------------------------------------------------------------------
*/

html,
body {
    isolation: isolate;
}

.site-header {
    position: sticky !important;
    top: 0 !important;
    z-index: 100000 !important;
    isolation: isolate !important;
    overflow: visible !important;
    background: rgba(18, 39, 67, .985) !important;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    box-shadow: 0 10px 30px rgba(6, 24, 48, .12);
}

.site-header .container,
.site-header .header-shell,
.site-header .header-inner,
.header-shell,
.header-inner {
    position: relative !important;
    z-index: 3 !important;
    overflow: visible !important;
}

.site-header .main-nav,
.main-nav {
    position: relative !important;
    z-index: 8 !important;
    align-self: center !important;
    overflow: visible !important;
}

.site-header .header-actions,
.header-actions {
    position: relative !important;
    z-index: 9 !important;
    align-self: center !important;
    overflow: visible !important;
}

.site-header .brand,
.site-header .site-brand,
.brand,
.site-brand {
    position: relative !important;
    z-index: 9 !important;
    align-self: center !important;
}

.mobile-menu,
.mobile-nav,
.mobile-navigation,
.nav-drawer,
.navigation-drawer {
    z-index: 100001 !important;
}

main,
.site-main,
.page-main {
    position: relative !important;
    z-index: 0 !important;
}

main section,
.site-main section,
.hero-section,
.home-section,
.content-section,
.latest-section,
.featured-section,
.featured-content,
.content-grid,
.public-content-grid,
.academic-grid,
.public-content-card,
.content-card {
    position: relative;
    z-index: 1 !important;
}

section[id],
[id="about"],
[id="expertise"],
[id="research"],
[id="contact"] {
    scroll-margin-top: 112px;
}

@media (min-width: 981px) {
    .site-header {
        min-height: 94px !important;
    }

    .site-header .container,
    .site-header .header-shell,
    .site-header .header-inner,
    .header-shell,
    .header-inner {
        min-height: 94px !important;
        display: flex;
        align-items: center !important;
    }

    .main-nav {
        min-height: 64px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center;
        gap: clamp(18px, 1.7vw, 32px);
        padding-block: 8px !important;
    }

    .main-nav a {
        min-height: 44px;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center;
        padding: 9px 2px !important;
        line-height: 1.45 !important;
        white-space: nowrap;
    }

    .header-actions {
        min-height: 64px;
        display: flex !important;
        align-items: center !important;
        padding-block: 7px;
    }

    .header-actions .btn,
    .header-actions a,
    .header-actions button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        line-height: 1.35 !important;
    }
}

@media (max-width: 980px) {
    .site-header {
        min-height: 72px !important;
    }

    .site-header .container,
    .site-header .header-shell,
    .site-header .header-inner,
    .header-shell,
    .header-inner {
        min-height: 72px !important;
        align-items: center !important;
    }

    section[id] {
        scroll-margin-top: 86px;
    }
}

/* HEADER_LAYER_FIX_V2_END */