/*
Theme Name: Ujjawal Study Zone Premium
Theme URI: https://ujjawalstudyzone.in
Author: Aditya's Developer & Advertising Agency
Description: Premium coaching WordPress theme with editable backend, PDF study materials, chapter-wise live MCQ tests, student dashboard, result analytics, enquiries, notices and responsive mobile layout.
Version: 3.5.0
Requires at least: 6.4
Tested up to: 7.0
Requires PHP: 7.4
Text Domain: ujjawal-study-zone
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Tags: education, coaching, lms, quiz, custom-logo, custom-menu, featured-images, responsive-layout
*/

:root{
  --usz-primary:#123354;
  --usz-primary-2:#071d30;
  --usz-primary-3:#244c71;
  --usz-accent:#ffd400;
  --usz-accent-2:#ffb800;
  --usz-ink:#132238;
  --usz-muted:#66778a;
  --usz-soft:#f3f6f9;
  --usz-soft-2:#eef3f7;
  --usz-line:#e1e8ee;
  --usz-white:#fff;
  --usz-success:#15965a;
  --usz-danger:#d94b4b;
  --usz-warning:#b47b00;
  --usz-shadow:0 20px 60px rgba(14,36,58,.12);
  --usz-shadow-sm:0 10px 28px rgba(14,36,58,.08);
  --usz-radius:22px;
  --usz-radius-sm:14px;
  --usz-container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;color:var(--usz-ink);background:#fff;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.nav-open{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
.container{width:min(calc(100% - 32px),var(--usz-container));margin-inline:auto}
.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:-9999px;top:10px;background:#fff;padding:10px 14px;z-index:9999;border-radius:8px}
.skip-link:focus{left:10px}

/* Top bar + header */
.topbar{background:var(--usz-primary-2);color:#e8f0f7;font-size:13px;position:relative;z-index:61}
.topbar-inner{min-height:38px;display:flex;align-items:center;justify-content:center;gap:10px;text-align:center}
.topbar-badge{font-size:10px;font-weight:900;background:var(--usz-accent);color:var(--usz-primary-2);padding:2px 7px;border-radius:999px;letter-spacing:.06em}
.topbar a{color:var(--usz-accent);font-weight:800;white-space:nowrap}
.site-header{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(221,230,238,.9);z-index:60;transition:.25s}
.site-header.scrolled{box-shadow:0 10px 35px rgba(13,35,55,.09)}
.nav-wrap{min-height:78px;display:flex;align-items:center;gap:24px}
.brand{display:inline-flex;align-items:center;gap:10px;min-width:max-content}
.brand-mark,.brand img,.custom-logo{width:58px;height:58px;object-fit:contain;flex:0 0 auto}
.brand-text{line-height:1;display:block}
.brand-text b{font-family:Georgia,"Times New Roman",serif;font-size:23px;letter-spacing:.035em;color:var(--usz-primary)}
.brand-text small{display:block;margin-top:6px;font-size:9px;letter-spacing:.22em;font-weight:900;color:#866600}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:3px}
.main-nav a{display:block;padding:10px 10px;border-radius:10px;font-size:14px;font-weight:750;color:#4e5d6d;white-space:nowrap}
.main-nav a:hover,.main-nav .current-menu-item>a{background:#f0f4f7;color:var(--usz-primary)}
.nav-actions{display:flex;align-items:center;gap:8px}
.menu-toggle{display:none;background:#f4f7f9;border:1px solid var(--usz-line);border-radius:11px;padding:8px;cursor:pointer;flex:0 0 auto}
.menu-toggle span{width:23px;height:2px;background:var(--usz-ink);display:block;margin:4px;border-radius:3px;transition:.2s}
.nav-backdrop{position:fixed;inset:0;background:rgba(4,18,30,.55);z-index:54;opacity:0;visibility:hidden;transition:.2s}

.mobile-nav-head,.mobile-nav-actions,.mobile-nav-contact{display:none}
.mobile-nav-scroll{display:contents}

/* Buttons */
.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;border:1px solid transparent;border-radius:12px;padding:12px 18px;font-weight:850;cursor:pointer;transition:.2s;text-align:center;line-height:1.2}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--usz-accent);color:var(--usz-primary-2);box-shadow:0 10px 24px rgba(255,196,0,.25)}
.btn-primary:hover{background:var(--usz-accent-2)}
.btn-dark{background:var(--usz-primary);color:#fff}
.btn-ghost{background:#fff;border-color:var(--usz-line);color:var(--usz-primary)}
.btn-light{background:#fff;color:var(--usz-primary)}
.btn-sm{padding:9px 13px;font-size:13px}
.btn-lg{padding:15px 22px;font-size:16px}
.text-link{font-weight:850;color:var(--usz-primary)}
.text-link:hover{color:#866600}

/* Notices */
.notice-box{padding:14px 16px;border-radius:12px;margin:0 0 22px;font-weight:700}
.notice-success{background:#e8f8ef;color:#116e43}
.notice-error{background:#fff0f0;color:#a52d2d}

/* Hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#071d30 0%,var(--usz-primary) 55%,#244c71 100%);color:#fff;padding:82px 0 72px}
.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 20% 10%,rgba(255,212,0,.15),transparent 25%),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,42px 42px,42px 42px}
.hero:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-160px;top:-170px;box-shadow:0 0 0 60px rgba(255,255,255,.025),0 0 0 120px rgba(255,255,255,.02)}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:900;color:#7f93a7}
.eyebrow:before{content:"";width:28px;height:3px;border-radius:9px;background:var(--usz-accent);flex:0 0 auto}
.hero .eyebrow{color:#d8e6f1}
.hero h1{font-size:clamp(44px,5.8vw,76px);line-height:1.02;letter-spacing:-.045em;margin:20px 0}
.hero h1 em{font-style:normal;color:var(--usz-accent)}
.hero-copy{font-size:18px;color:#d2e0ec;max-width:650px;margin-bottom:28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;color:#d7e4ee;font-size:13px;font-weight:700}
.hero-points span{display:flex;gap:7px;align-items:center}
.hero-points span:before{content:"✓";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:rgba(255,212,0,.14);color:var(--usz-accent)}
.hero-console{position:relative;min-width:0}
.console-shell{background:rgba(255,255,255,.99);color:var(--usz-ink);border-radius:28px;padding:20px;box-shadow:0 35px 90px rgba(0,0,0,.35);transform:rotate(1deg);border:1px solid rgba(255,255,255,.5)}
.console-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.console-brand{display:flex;align-items:center;gap:10px;min-width:0}
.console-brand img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}
.console-brand strong{display:block;font-size:14px}
.console-brand small{display:block;color:var(--usz-muted);font-size:10px;font-weight:700;margin-top:2px}
.live-pill{background:#e8f9f0;color:#158451;padding:6px 9px;border-radius:99px;font-size:11px;font-weight:900;white-space:nowrap}
.console-main{background:linear-gradient(145deg,#f5f8fa,#edf2f6);border-radius:20px;padding:18px}
.portal-welcome span{font-size:11px;color:var(--usz-muted);font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.portal-welcome h3{font-size:21px;line-height:1.25;margin:6px 0 16px;color:var(--usz-primary)}
.portal-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.portal-feature-grid>div{background:#fff;border-radius:14px;padding:14px 10px;text-align:center;box-shadow:0 8px 22px rgba(28,54,77,.06)}
.portal-feature-grid b{display:grid;place-items:center;margin:0 auto 8px;width:34px;height:34px;border-radius:10px;background:var(--usz-primary);color:var(--usz-accent);font-size:12px}
.portal-feature-grid span{display:block;font-size:10px;font-weight:800;color:var(--usz-primary)}
.quiz-preview{margin-top:12px;background:var(--usz-primary);color:#fff;border-radius:17px;padding:16px}
.quiz-preview small{color:#b8cede}
.quiz-preview p{margin:5px 0 12px;font-weight:800;font-size:13px}
.option-line{height:8px;border-radius:9px;background:rgba(255,255,255,.13);margin:7px 0}
.option-line.active{background:var(--usz-accent);width:78%}
.floating-card{position:absolute;background:#fff;color:var(--usz-ink);border-radius:16px;padding:13px 16px;box-shadow:0 18px 40px rgba(0,0,0,.25);font-size:12px;font-weight:850}
.floating-card.one{left:-45px;bottom:45px}
.floating-card.two{right:-25px;top:70px}
.floating-card span{color:var(--usz-success)}

/* Trust strip */
.trust-strip{background:#fff;border-bottom:1px solid var(--usz-line);box-shadow:0 8px 28px rgba(12,34,53,.04)}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.trust-grid>div{padding:20px 22px;border-right:1px solid var(--usz-line)}
.trust-grid>div:last-child{border-right:0}
.trust-grid strong{display:block;color:var(--usz-primary);font-size:12px;text-transform:uppercase;letter-spacing:.09em}
.trust-grid span{display:block;font-weight:850;margin-top:2px}

/* Sections */
.section{padding:86px 0}
.section-soft{background:var(--usz-soft)}
.section-dark{background:var(--usz-primary-2);color:#fff}
.section-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:36px}
.section-head.center{display:block;text-align:center;max-width:730px;margin:0 auto 42px}
.section-head.compact{margin-bottom:20px;align-items:center}
.section-head h2{font-size:clamp(31px,4vw,48px);line-height:1.1;letter-spacing:-.035em;margin:11px 0 0}
.section-head.compact h2{font-size:30px}
.section-head p{max-width:600px;color:var(--usz-muted);margin:10px 0 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feature-card{background:#fff;border:1px solid var(--usz-line);border-radius:20px;padding:26px;transition:.25s;min-width:0}
.feature-card:hover{transform:translateY(-5px);box-shadow:var(--usz-shadow);border-color:transparent}
.feature-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--usz-primary);color:var(--usz-accent);font-size:16px;font-weight:900}
.feature-card h3{margin:18px 0 8px;font-size:18px}
.feature-card p{color:var(--usz-muted);margin:0;font-size:14px}

/* Content cards */
.resource-grid,.test-grid,.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.resource-card,.test-card,.post-card{background:#fff;border:1px solid var(--usz-line);border-radius:20px;padding:22px;display:flex;flex-direction:column;min-height:260px;transition:.25s;min-width:0;overflow:hidden}
.resource-card:hover,.test-card:hover,.post-card:hover{transform:translateY(-4px);box-shadow:var(--usz-shadow)}
.card-top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.type-badge{display:inline-flex;padding:6px 9px;border-radius:8px;background:#edf3f7;color:var(--usz-primary);font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.07em;line-height:1.2}
.type-badge.gold{background:#fff4bd;color:#6b5400}
.card-meta{font-size:11px;color:var(--usz-muted);font-weight:750;line-height:1.35;text-align:right}
.resource-card h3,.test-card h3,.post-card h3{font-size:20px;line-height:1.3;margin:20px 0 9px}
.resource-card p,.test-card p,.post-card p{color:var(--usz-muted);font-size:14px;margin:0 0 18px}
.card-footer{margin-top:auto;padding-top:16px;border-top:1px solid var(--usz-line);display:flex;align-items:center;justify-content:space-between;gap:12px}
.file-meta-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:auto 0 14px;font-size:11px;color:var(--usz-muted);font-weight:800}
.file-chip{display:inline-flex;background:#ffe6e6;color:#a92d2d;border-radius:7px;padding:4px 7px;font-size:10px;font-weight:900}
.test-stats{display:flex;gap:12px;flex-wrap:wrap;margin:auto 0 16px;color:#526779;font-size:11px;font-weight:800}

/* Filters */
.filter-bar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr)) 1.25fr auto;gap:10px;padding:16px;background:#fff;border:1px solid var(--usz-line);border-radius:18px;margin-bottom:28px;box-shadow:var(--usz-shadow-sm)}
.test-filter{grid-template-columns:repeat(3,minmax(0,1fr)) auto}
.filter-bar select,.filter-bar input{width:100%;min-width:0;border:1px solid #dbe4eb;background:#f8fafb;border-radius:11px;padding:11px 12px;color:var(--usz-ink);outline:0}
.filter-bar select:focus,.filter-bar input:focus{border-color:var(--usz-primary);box-shadow:0 0 0 3px rgba(18,51,84,.09)}
.page-numbers{list-style:none;display:flex;gap:7px;justify-content:center;padding:0;margin:32px 0 0;flex-wrap:wrap}
.page-numbers li a,.page-numbers li span{display:grid;place-items:center;min-width:38px;height:38px;border:1px solid var(--usz-line);border-radius:10px;background:#fff;font-weight:800}
.page-numbers .current{background:var(--usz-primary);color:#fff;border-color:var(--usz-primary)}

/* Faculty + poster */
.faculty-wrap{display:grid;grid-template-columns:.86fr 1.14fr;gap:62px;align-items:center}
.faculty-visual{background:linear-gradient(160deg,var(--usz-primary),#315d83);padding:30px;border-radius:28px;position:relative;box-shadow:var(--usz-shadow);overflow:hidden}
.faculty-visual img{width:100%;aspect-ratio:1.28/1;object-fit:contain;background:#fff;border-radius:18px;padding:12px}
.faculty-label{position:relative;background:#fff;border-radius:16px;padding:15px 17px;margin-top:14px}
.faculty-label b{display:block;color:var(--usz-primary)}
.faculty-label span{display:block;color:var(--usz-muted);font-size:12px;margin-top:2px}
.faculty-copy h2{font-size:clamp(34px,4vw,52px);line-height:1.08;letter-spacing:-.035em;margin:12px 0 18px}
.faculty-copy>p{color:var(--usz-muted);font-size:17px}
.tick-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 22px;margin:24px 0 28px}
.tick-list div{font-weight:800;font-size:14px}
.tick-list div:before{content:"✓";color:var(--usz-success);margin-right:8px}
.brochure-grid{display:grid;grid-template-columns:1fr .92fr;gap:58px;align-items:center}
.poster-copy h2{font-size:clamp(35px,4vw,52px);line-height:1.1;margin:12px 0 18px;letter-spacing:-.035em}
.poster-copy p{color:var(--usz-muted);font-size:17px}
.brochure-card{background:#fff;border:1px solid var(--usz-line);border-radius:26px;padding:14px;box-shadow:var(--usz-shadow)}
.brochure-card img{width:100%;border-radius:17px}
.cta-box{background:linear-gradient(135deg,var(--usz-primary-2),var(--usz-primary));color:#fff;padding:38px 42px;border-radius:28px;display:flex;justify-content:space-between;gap:30px;align-items:center;position:relative;overflow:hidden}
.cta-box:after{content:"";position:absolute;width:260px;height:260px;border:45px solid rgba(255,255,255,.04);border-radius:50%;right:-100px;top:-100px}
.cta-box>*{position:relative;z-index:1}
.cta-box h2{font-size:34px;line-height:1.15;margin:0 0 8px}
.cta-box p{margin:0;color:#cbdbe8}

/* Page/content */
.page-hero{background:linear-gradient(135deg,#081f34,var(--usz-primary));color:#fff;padding:60px 0 58px;position:relative;overflow:hidden}
.page-hero:after{content:"";position:absolute;right:-100px;top:-140px;width:420px;height:420px;border-radius:50%;border:1px solid rgba(255,255,255,.07);box-shadow:0 0 0 55px rgba(255,255,255,.025)}
.page-hero .container{position:relative;z-index:2}
.page-hero .eyebrow{color:#d8e6f1}
.page-hero h1{font-size:clamp(38px,5vw,62px);line-height:1.05;letter-spacing:-.04em;margin:14px 0}
.page-hero p{max-width:760px;color:#d0ddea;margin:0;font-size:16px}
.content-wrap{padding:66px 0 88px;min-height:420px}
.content-card{background:#fff;border:1px solid var(--usz-line);border-radius:22px;padding:30px;box-shadow:var(--usz-shadow-sm)}
.entry-content{max-width:900px;margin:0 auto;font-size:16px}
.entry-content.full-width{max-width:none}
.entry-content h2,.entry-content h3{color:var(--usz-primary);line-height:1.2}
.entry-content img{border-radius:16px}
.entry-content a:not(.btn){color:var(--usz-primary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
.empty-state{padding:48px 24px;text-align:center;border:1px dashed #cbd7df;border-radius:22px;background:#fff}
.empty-state h3,.empty-state h1{margin:8px 0}
.empty-state p{color:var(--usz-muted);margin:4px auto 20px;max-width:600px}
.empty-icon{font-size:34px}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group.full{grid-column:1/-1}
.form-group label,.auth-card label{font-size:13px;font-weight:850;color:#40566b}
.form-group input,.form-group select,.form-group textarea,.auth-card input[type=text],.auth-card input[type=password],.auth-card input[type=email]{width:100%;border:1px solid #d9e3ea;border-radius:11px;padding:12px 13px;background:#fff;outline:0}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus,.auth-card input:focus{border-color:var(--usz-primary);box-shadow:0 0 0 3px rgba(18,51,84,.09)}
.auth-card{max-width:720px;margin:0 auto}
.auth-card h2{font-size:32px;margin:8px 0}
.auth-card>p{color:var(--usz-muted)}
.auth-card #loginform p{margin:15px 0}
.auth-card #loginform label{display:block}
.auth-card .login-remember label{display:flex;align-items:center;gap:8px}
.auth-links{display:flex;justify-content:space-between;gap:12px;padding-top:16px;border-top:1px solid var(--usz-line);margin-top:18px;font-size:13px}
.auth-links a{color:var(--usz-primary);font-weight:850}
.contact-panel{padding:12px 0}
.contact-panel h2{font-size:36px;margin:12px 0}
.contact-panel p{color:var(--usz-muted)}

/* Student dashboard */
.student-welcome{display:flex;justify-content:space-between;gap:24px;align-items:center;background:linear-gradient(135deg,var(--usz-primary-2),var(--usz-primary));color:#fff;border-radius:24px;padding:30px;margin-bottom:20px;box-shadow:var(--usz-shadow)}
.student-welcome .eyebrow{color:#d6e4ef}
.student-welcome h2{font-size:34px;margin:8px 0 4px}
.student-welcome p{margin:0;color:#cbdbe8}
.dashboard-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:20px}
.dashboard-card{background:#fff;border:1px solid var(--usz-line);border-radius:18px;padding:20px;box-shadow:var(--usz-shadow-sm)}
.dashboard-card span{display:block;color:var(--usz-muted);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.07em}
.dashboard-card strong{display:block;color:var(--usz-primary);font-size:30px;margin-top:5px}
.table-wrap{width:100%;overflow:auto;-webkit-overflow-scrolling:touch}
.usz-table{width:100%;border-collapse:collapse;min-width:760px}
.usz-table th,.usz-table td{padding:13px 12px;border-bottom:1px solid var(--usz-line);text-align:left;font-size:13px}
.usz-table th{color:#53687c;font-size:11px;text-transform:uppercase;letter-spacing:.07em}
.usz-table td a{font-weight:800;color:var(--usz-primary)}

/* Resource PDF */
.resource-single-grid{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);gap:24px;align-items:start}
.resource-single-grid>.content-card{max-width:none;margin:0}
.resource-download-box{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px;border-radius:16px;background:#f3f7fa;margin-top:28px}
.resource-download-box strong,.resource-download-box span{display:block}
.resource-download-box span{font-size:12px;color:var(--usz-muted);margin-top:2px}
.pdf-panel{background:#fff;border:1px solid var(--usz-line);border-radius:22px;overflow:hidden;box-shadow:var(--usz-shadow-sm);position:sticky;top:112px}
.pdf-panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--usz-line)}
.pdf-panel-head>div{display:flex;align-items:center;gap:9px}
.pdf-panel-head a{font-size:12px;font-weight:850;color:var(--usz-primary)}
.pdf-panel iframe{display:block;width:100%;height:720px;border:0;background:#eef2f5}
.pdf-mobile-note{display:none;margin:0;padding:12px 16px;color:var(--usz-muted);font-size:12px}

/* Quiz */
.quiz-shell{max-width:960px}
.quiz-page-hero p{max-width:820px}
.quiz-intro-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(260px,.65fr);gap:20px;align-items:start}
.quiz-intro-card h2{font-size:36px;margin:12px 0}
.quiz-intro-card>p{color:var(--usz-muted)}
.quiz-rule-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:24px 0}
.quiz-rule-grid>div{background:var(--usz-soft);border-radius:14px;padding:14px;text-align:center}
.quiz-rule-grid strong{display:block;color:var(--usz-primary);font-size:24px}
.quiz-rule-grid span{display:block;color:var(--usz-muted);font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.06em}
.quiz-rules{padding-left:20px;color:#4f6477;margin-bottom:24px}
.quiz-rules li{margin:7px 0}
.quiz-side-card h3{margin-top:0}
.quiz-side-card dl{margin:0}
.quiz-side-card dl>div{padding:12px 0;border-top:1px solid var(--usz-line)}
.quiz-side-card dt{font-size:10px;font-weight:900;color:var(--usz-muted);text-transform:uppercase;letter-spacing:.06em}
.quiz-side-card dd{margin:3px 0 0;font-weight:800}
.quiz-sticky-head{position:sticky;top:88px;z-index:30;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border:1px solid var(--usz-line);border-radius:16px;padding:12px 16px;margin-bottom:18px;display:flex;align-items:center;justify-content:space-between;gap:14px;box-shadow:var(--usz-shadow-sm);overflow:hidden}
.quiz-sticky-head>div:first-child{display:flex;align-items:center;gap:12px}
.quiz-sticky-head strong{font-size:12px;color:var(--usz-muted)}
.quiz-timer{background:var(--usz-primary);color:#fff;border-radius:10px;padding:9px 12px;font-size:12px;font-weight:900;white-space:nowrap}
.quiz-timer span{color:var(--usz-accent);font-variant-numeric:tabular-nums;font-size:15px;margin-left:4px}
.quiz-progress{height:4px;position:absolute;left:0;right:0;bottom:0;background:#edf1f4}
.quiz-progress span{display:block;height:100%;width:0;background:var(--usz-accent);transition:.2s}
.guest-details{margin-bottom:18px}
.guest-details h3{margin-top:0}
.quiz-question-list{display:grid;gap:16px}
.question-card{background:#fff;border:1px solid var(--usz-line);border-radius:20px;padding:24px;box-shadow:0 9px 28px rgba(18,51,84,.05)}
.question-card h3{font-size:18px;line-height:1.45;margin:8px 0 18px;color:var(--usz-ink)}
.question-number-line{display:flex;justify-content:space-between;align-items:center;gap:10px}
.question-number-line>span{display:grid;place-items:center;width:34px;height:34px;background:var(--usz-primary);color:var(--usz-accent);border-radius:10px;font-weight:900}
.question-number-line small{color:var(--usz-muted);font-weight:800}
.quiz-options{display:grid;gap:9px}
.quiz-option{display:block;cursor:pointer}
.quiz-option input{position:absolute;opacity:0;pointer-events:none}
.quiz-option>span{display:flex;align-items:flex-start;gap:12px;border:1px solid #dce5eb;border-radius:13px;padding:12px 14px;transition:.15s;background:#fff}
.quiz-option>span b{display:grid;place-items:center;flex:0 0 28px;width:28px;height:28px;border-radius:8px;background:#eff4f7;color:var(--usz-primary);font-style:normal}
.quiz-option>span em{font-style:normal;padding-top:2px}
.quiz-option:hover>span{border-color:#b8c8d4;background:#fafcfd}
.quiz-option input:checked+span{border-color:var(--usz-primary);background:#f0f6fb;box-shadow:inset 0 0 0 1px var(--usz-primary)}
.quiz-option input:checked+span b{background:var(--usz-primary);color:var(--usz-accent)}
.quiz-submit-bar{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:20px 0 0;margin-top:20px;border-top:1px solid var(--usz-line)}
.quiz-submit-bar strong,.quiz-submit-bar span{display:block}
.quiz-submit-bar span{font-size:12px;color:var(--usz-muted)}
.result-card{overflow:hidden;position:relative}
.result-card:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--usz-success)}
.result-card.failed:before{background:var(--usz-warning)}
.result-heading{display:flex;justify-content:space-between;align-items:center;gap:20px}
.result-heading h2{font-size:34px;line-height:1.15;margin:9px 0 4px}
.result-heading p{margin:0;color:var(--usz-muted)}
.result-score-ring{width:130px;height:130px;border-radius:50%;display:grid;place-items:center;align-content:center;background:var(--usz-primary);color:#fff;flex:0 0 auto;box-shadow:inset 0 0 0 9px rgba(255,255,255,.08)}
.result-score-ring strong{font-size:26px;color:var(--usz-accent)}
.result-score-ring span{font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.08em}
.result-summary{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin:26px 0}
.result-box{background:var(--usz-soft);border-radius:14px;padding:15px;text-align:center}
.result-box strong{display:block;color:var(--usz-primary);font-size:20px}
.result-box span{display:block;color:var(--usz-muted);font-size:10px;text-transform:uppercase;font-weight:900;letter-spacing:.05em}
.quiz-review-head{margin-top:46px}
.answer-review{margin-bottom:14px;border-left:4px solid #b7c4ce}
.answer-review.correct{border-left-color:var(--usz-success)}
.answer-review.wrong{border-left-color:var(--usz-danger)}
.answer-review.unanswered{border-left-color:var(--usz-warning)}
.answer-review.correct .question-number-line>span{background:var(--usz-success);color:#fff}
.answer-review.wrong .question-number-line>span{background:var(--usz-danger);color:#fff}
.review-answer{padding:9px 12px;background:#f7f9fb;border-radius:10px;margin:7px 0;font-size:14px}
.answer-explanation{margin-top:12px;padding:14px;border-radius:12px;background:#fff9dd;border:1px solid #f2df82}
.answer-explanation p{margin:4px 0 0;color:#5e551d}
.leaderboard-card{margin-top:28px;background:#fff;border:1px solid var(--usz-line);border-radius:22px;padding:24px;box-shadow:var(--usz-shadow-sm)}
.leaderboard-card ol{margin:0;padding:0;list-style:none}
.leaderboard-card li{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-top:1px solid var(--usz-line)}
.leaderboard-card li:first-child{border-top:0}
.leaderboard-card strong{color:var(--usz-primary)}

/* Footer */
.site-footer{background:#071a2a;color:#c4d3df;padding:64px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.35fr .75fr .75fr 1fr;gap:44px}
.site-footer .brand-text b{color:#fff}
.site-footer .brand-text small{color:#d7b900}
.footer-brand p{max-width:380px;color:#93a8b8;font-size:14px}
.site-footer h3{color:#fff;font-size:15px;margin:4px 0 14px}
.footer-links{list-style:none;margin:0;padding:0}
.footer-links li{margin:8px 0}
.footer-links a:hover{color:var(--usz-accent)}
.site-footer p{font-size:13px}
.footer-bottom{margin-top:44px;padding-top:20px;border-top:1px solid rgba(255,255,255,.09);display:flex;justify-content:space-between;gap:20px;color:#7f96a7;font-size:12px}
.whatsapp-float{position:fixed;right:22px;bottom:22px;width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#1fb45a;color:#fff;font-weight:900;box-shadow:0 15px 35px rgba(19,117,59,.3);z-index:45}
.mobile-action-bar{display:none}

/* Posts */
.post-card img{width:calc(100% + 44px);margin:-22px -22px 16px;max-width:none;aspect-ratio:16/9;object-fit:cover}

@media (max-width:1080px){
  .nav-wrap{gap:15px}.main-nav a{padding:10px 7px;font-size:13px}.nav-actions .btn-ghost{display:none}
  .hero-grid{gap:38px}.floating-card.one{left:-18px}.floating-card.two{right:-8px}
  .resource-grid,.test-grid,.post-grid{grid-template-columns:repeat(2,1fr)}
  .filter-bar{grid-template-columns:repeat(3,1fr)}.filter-bar .btn{width:100%}
  .footer-grid{grid-template-columns:1.3fr 1fr 1fr}.footer-grid>div:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.08);padding-top:22px}
}

@media (max-width:880px){
  .topbar-inner{justify-content:flex-start;overflow-x:auto;padding:8px 0;scrollbar-width:none}.topbar-inner::-webkit-scrollbar{display:none}
  .site-header{z-index:91;-webkit-backdrop-filter:none;backdrop-filter:none}
  .nav-backdrop{z-index:90}
  .nav-wrap{min-height:70px}.brand-mark,.brand img,.custom-logo{width:48px;height:48px}.brand-text b{font-size:19px}.brand-text small{font-size:8px}
  .menu-toggle{display:block;margin-left:auto;z-index:57}.nav-actions{display:none}
  .main-nav{position:fixed;right:0;top:0;bottom:auto;width:min(92vw,390px);height:100vh;height:100dvh;max-height:100dvh;background:#fff;z-index:56;padding:0;display:flex;flex-direction:column;transform:translate3d(105%,0,0);transition:transform .28s cubic-bezier(.22,.61,.36,1),visibility .28s;box-shadow:-20px 0 50px rgba(6,25,41,.18);overflow:hidden;visibility:hidden;pointer-events:none;overscroll-behavior:contain}
  .main-nav.open{transform:translate3d(0,0,0);visibility:visible;pointer-events:auto}
  .mobile-nav-head{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:82px;padding:calc(12px + env(safe-area-inset-top)) 18px 12px;border-bottom:1px solid var(--usz-line);background:#fff;flex:0 0 auto}
  .mobile-nav-brand{display:flex!important;align-items:center;gap:10px;min-width:0;padding:0!important;background:transparent!important}
  .mobile-nav-brand img{width:44px;height:44px;object-fit:contain;flex:0 0 auto}
  .mobile-nav-brand span{min-width:0;line-height:1.05}.mobile-nav-brand strong{display:block;color:var(--usz-primary);font-family:Georgia,"Times New Roman",serif;font-size:16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.mobile-nav-brand small{display:block;margin-top:5px;color:#8a6b00;font-size:7px;font-weight:900;letter-spacing:.12em;white-space:nowrap}
  .mobile-nav-close{width:42px;height:42px;border:1px solid var(--usz-line);border-radius:12px;background:var(--usz-soft);position:relative;flex:0 0 auto;cursor:pointer}
  .mobile-nav-close span{position:absolute;left:10px;top:19px;width:20px;height:2px;border-radius:3px;background:var(--usz-ink)}.mobile-nav-close span:first-child{transform:rotate(45deg)}.mobile-nav-close span:last-child{transform:rotate(-45deg)}
  .mobile-nav-scroll{display:block;flex:1 1 auto;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:14px 18px calc(22px + env(safe-area-inset-bottom));scrollbar-width:thin}
  .main-nav ul{display:block}.main-nav li{margin:3px 0}.main-nav a{font-size:16px;padding:13px 14px;border-radius:12px;white-space:normal}.main-nav ul ul{display:block;padding-left:12px;margin:2px 0 6px;border-left:2px solid var(--usz-soft-2)}.main-nav ul ul a{font-size:14px;padding:10px 12px}
  .mobile-nav-actions{display:grid;grid-template-columns:1fr;gap:9px;margin-top:18px;padding-top:18px;border-top:1px solid var(--usz-line)}.mobile-nav-actions .btn{width:100%;padding:13px 15px}
  .mobile-nav-contact{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:12px}.mobile-nav-contact>a{display:block;padding:11px 12px!important;border-radius:12px;background:var(--usz-soft);border:1px solid var(--usz-line)}.mobile-nav-contact span,.mobile-nav-contact strong{display:block}.mobile-nav-contact span{font-size:10px;color:var(--usz-muted);text-transform:uppercase;letter-spacing:.06em;font-weight:900}.mobile-nav-contact strong{margin-top:2px;color:var(--usz-primary);font-size:12px}
  body.nav-open .nav-backdrop{opacity:1;visibility:visible}.menu-toggle[aria-expanded="true"]{opacity:0;pointer-events:none}
  body.nav-open .mobile-action-bar{opacity:0;visibility:hidden;pointer-events:none}
  .hero{padding:60px 0}.hero-grid{grid-template-columns:1fr;gap:46px}.hero-content{text-align:center}.hero-copy{margin-left:auto;margin-right:auto}.hero-actions,.hero-points{justify-content:center}.hero-console{max-width:570px;margin:0 auto;width:100%}.floating-card.one{left:0}.floating-card.two{right:0}
  .trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid>div:nth-child(2){border-right:0}.trust-grid>div:nth-child(-n+2){border-bottom:1px solid var(--usz-line)}
  .section{padding:68px 0}.feature-grid{grid-template-columns:repeat(2,1fr)}
  .section-head{align-items:flex-start;flex-direction:column}.section-head.center{display:block}.section-head .btn{align-self:flex-start}
  .faculty-wrap,.brochure-grid,.resource-single-grid{grid-template-columns:1fr;gap:34px}.faculty-visual{max-width:620px;width:100%;margin:0 auto}.pdf-panel{position:static}.pdf-panel iframe{height:620px}
  .quiz-intro-grid{grid-template-columns:1fr}.result-summary{grid-template-columns:repeat(3,1fr)}
  .dashboard-stats{grid-template-columns:repeat(2,1fr)}
  .student-welcome{align-items:flex-start;flex-direction:column}
  .cta-box{align-items:flex-start;flex-direction:column}
}

@media (max-width:640px){
  body.usz-has-mobile-bar{padding-bottom:66px}.container{width:min(calc(100% - 22px),var(--usz-container))}
  .topbar{font-size:11px}.topbar-inner{gap:7px}.topbar-badge{font-size:9px}
  .site-header{top:0}.nav-wrap{min-height:64px}.brand-mark,.brand img,.custom-logo{width:43px;height:43px}.brand-text b{font-size:17px}.brand-text small{letter-spacing:.14em;font-size:7px}.menu-toggle{padding:6px}
  .main-nav{left:0;right:0;width:100%;max-width:none;box-shadow:none}
  .mobile-nav-head{min-height:76px;padding:calc(10px + env(safe-area-inset-top)) 15px 10px}.mobile-nav-scroll{padding:12px 15px calc(84px + env(safe-area-inset-bottom))}.mobile-nav-brand img{width:40px;height:40px}.mobile-nav-brand strong{font-size:15px}.mobile-nav-contact{grid-template-columns:1fr 1fr}
  .hero{padding:45px 0 52px}.hero h1{font-size:clamp(38px,12vw,54px);margin:15px 0}.hero-copy{font-size:15px}.hero-actions{display:grid;grid-template-columns:1fr;width:100%}.hero-actions .btn{width:100%}.hero-points{display:grid;gap:8px;justify-content:start;text-align:left;width:max-content;max-width:100%;margin:22px auto 0}
  .console-shell{padding:13px;border-radius:21px;transform:none}.console-main{padding:13px}.console-top{margin-bottom:10px}.console-brand img{width:38px;height:38px}.console-brand strong{font-size:12px}.console-brand small{font-size:9px}.live-pill{font-size:9px}.portal-welcome h3{font-size:17px}.portal-feature-grid{gap:7px}.portal-feature-grid>div{padding:10px 6px}.portal-feature-grid span{font-size:9px}.floating-card{display:none}
  .trust-grid>div{padding:14px 12px}.trust-grid span{font-size:13px}.trust-grid strong{font-size:10px}
  .section{padding:54px 0}.section-head{margin-bottom:26px}.section-head h2{font-size:32px}.section-head p{font-size:14px}.feature-grid,.resource-grid,.test-grid,.post-grid{grid-template-columns:1fr}.feature-card{padding:22px}.resource-card,.test-card,.post-card{min-height:0}
  .filter-bar,.test-filter{grid-template-columns:1fr;padding:12px}.filter-bar .btn{width:100%}
  .faculty-visual{padding:18px;border-radius:22px}.faculty-copy h2,.poster-copy h2{font-size:34px}.tick-list{grid-template-columns:1fr}.brochure-card{padding:8px;border-radius:20px}.brochure-card img{border-radius:14px}
  .cta-box{padding:26px 22px;border-radius:22px}.cta-box h2{font-size:28px}.cta-box .hero-actions{width:100%}
  .page-hero{padding:44px 0}.page-hero h1{font-size:38px}.content-wrap{padding:42px 0 66px}.content-card{padding:20px;border-radius:18px}.entry-content{font-size:15px}
  .form-grid{grid-template-columns:1fr}.form-group.full{grid-column:auto}.auth-links{flex-direction:column}
  .contact-panel h2{font-size:30px}
  .student-welcome{padding:22px;border-radius:20px}.student-welcome h2{font-size:28px}.dashboard-stats{grid-template-columns:1fr 1fr;gap:10px}.dashboard-card{padding:15px}.dashboard-card strong{font-size:24px}
  .resource-download-box{align-items:stretch;flex-direction:column}.resource-download-box .btn{width:100%}.pdf-panel iframe{height:520px}.pdf-mobile-note{display:block}
  .quiz-sticky-head{top:72px;padding:10px 11px}.quiz-sticky-head>div:first-child{display:block}.quiz-sticky-head .type-badge{margin-bottom:2px}.quiz-sticky-head strong{display:block}.quiz-timer{padding:8px 9px}.quiz-intro-card h2{font-size:30px}.quiz-rule-grid{grid-template-columns:1fr 1fr}.question-card{padding:18px}.question-card h3{font-size:16px}.quiz-option>span{padding:11px}.quiz-submit-bar{align-items:stretch;flex-direction:column}.quiz-submit-bar .btn{width:100%}.result-heading{align-items:flex-start;flex-direction:column}.result-heading h2{font-size:29px}.result-score-ring{width:110px;height:110px}.result-summary{grid-template-columns:1fr 1fr}.result-box:last-child{grid-column:1/-1}.quiz-review-head{margin-top:34px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1/-1}.footer-grid>div:last-child{grid-column:1/-1}.footer-bottom{flex-direction:column}.whatsapp-float{display:none}
  .mobile-action-bar{position:fixed;left:0;right:0;bottom:0;height:64px;padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--usz-line);display:grid;grid-template-columns:1fr 1fr 1.2fr;z-index:80;box-shadow:0 -10px 30px rgba(9,30,48,.12)}
  .mobile-action-bar a{display:flex;align-items:center;justify-content:center;gap:6px;flex-direction:column;font-size:10px;font-weight:900;color:var(--usz-primary)}.mobile-action-bar a span{font-size:14px;line-height:1}.mobile-action-bar a.primary{background:var(--usz-accent);color:var(--usz-primary-2)}
}

@media (max-width:390px){
  .brand-text b{font-size:15px}.brand-text small{display:none}.brand-mark,.brand img,.custom-logo{width:40px;height:40px}.dashboard-stats{grid-template-columns:1fr}.result-summary{grid-template-columns:1fr 1fr}
}

/* v3.0 premium question media */
.quiz-question-image{display:block;width:auto;max-width:100%;max-height:440px;object-fit:contain;margin:16px auto 20px;border:1px solid var(--usz-line);border-radius:14px;background:#fff;padding:6px;box-shadow:var(--usz-shadow-sm)}
@media (max-width:640px){.quiz-question-image{max-height:320px;margin:13px auto 16px;border-radius:11px}}

/* Security helpers + printable result */
.usz-hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;opacity:0!important;pointer-events:none!important}
@media print{.topbar,.site-header,.site-footer,.whatsapp-float,.mobile-action-bar,.quiz-review-head,.answer-review,.hero-actions,.page-hero,.quiz-sticky-head{display:none!important}.content-wrap{padding:0!important}.result-card{box-shadow:none!important;border:1px solid #ddd!important}.container{width:100%!important;max-width:none!important}.result-card{break-inside:avoid}}


/* v3.2 About, Contact & Admission */
.contact-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.contact-summary-grid article{background:#fff;border:1px solid var(--usz-line);border-radius:20px;padding:22px;box-shadow:var(--usz-shadow-sm)}.contact-summary-grid span,.contact-info-stack span,.admission-side-copy>span{display:block;font-size:11px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#6a7c8e}.contact-summary-grid strong{display:block;color:var(--usz-primary);font-size:20px;line-height:1.35;margin:7px 0}.contact-summary-grid small{display:block;color:var(--usz-muted);line-height:1.5}.contact-summary-grid a{color:inherit}
.admission-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(300px,.7fr);gap:24px;align-items:start}.admission-form-card{max-width:none;margin:0}.admission-form-card>h2,.contact-enquiry-card>h2{font-size:38px;margin:10px 0}.admission-form-card>p,.contact-enquiry-card>p{color:var(--usz-muted);max-width:780px}.premium-admission-form{margin-top:24px}.consent-line{display:flex!important;align-items:flex-start;gap:10px;font-size:12px!important;font-weight:700!important;line-height:1.5;color:#53687c!important}.consent-line input{width:auto!important;margin-top:3px}.admission-submit-row{display:flex;align-items:center;gap:16px;margin-top:20px}.admission-submit-row small{color:var(--usz-muted);max-width:360px;line-height:1.45}.admission-side-card{background:var(--usz-primary);color:#fff;border-radius:24px;overflow:hidden;box-shadow:var(--usz-shadow);position:sticky;top:110px}.admission-side-card>img{display:block;width:100%;height:auto}.admission-side-copy{padding:22px}.admission-side-copy>span{color:#d7e5f0}.admission-side-copy h3{font-size:26px;margin:8px 0 14px}.admission-side-copy ul{padding-left:20px;color:#dce8f1;line-height:1.7;margin-bottom:20px}.admission-side-copy .btn{width:100%}
.contact-page-layout{display:grid;grid-template-columns:minmax(300px,.72fr) minmax(0,1.28fr);gap:24px;align-items:start}.premium-contact-panel{background:linear-gradient(145deg,var(--usz-primary-2),var(--usz-primary));color:#fff;padding:30px;border-radius:24px;box-shadow:var(--usz-shadow);position:sticky;top:110px}.premium-contact-panel h2{color:#fff}.premium-contact-panel .contact-lead{color:#d7e5f0;line-height:1.7}.contact-info-stack{display:grid;gap:10px;margin:24px 0}.contact-info-stack>a,.contact-info-stack>div{display:block;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.07);border-radius:14px;padding:14px 15px;color:#fff}.contact-info-stack span{color:#bfd0df}.contact-info-stack strong{display:block;margin-top:4px;line-height:1.45}.premium-contact-panel .btn-ghost{background:#fff}.contact-enquiry-card{max-width:none;margin:0}
.about-premium{display:grid;gap:24px}.about-intro-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:24px;align-items:stretch}.about-intro-grid>div:first-child,.about-approach-card,.about-contact-card{background:#fff;border:1px solid var(--usz-line);border-radius:24px;padding:30px;box-shadow:var(--usz-shadow-sm)}.about-intro-grid h2,.about-approach-card h2,.about-contact-card h2{font-size:40px;margin:10px 0}.about-intro-grid p,.about-approach-card p,.about-contact-card p{color:var(--usz-muted);line-height:1.75}.about-highlight-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:24px}.about-highlight-grid>div{background:var(--usz-soft);border-radius:14px;padding:14px}.about-highlight-grid strong{display:block;color:var(--usz-primary);font-size:18px}.about-highlight-grid span{font-size:11px;color:var(--usz-muted);font-weight:800}.about-brand-card{background:var(--usz-primary);border-radius:24px;padding:26px;display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--usz-shadow);color:#fff}.about-brand-card img{display:block;width:100%;max-height:280px;object-fit:contain;background:#fff;border-radius:18px;padding:14px}.about-brand-card>div{padding-top:22px}.about-brand-card span{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#c9dbe8;font-weight:900}.about-brand-card h3{font-size:30px;margin:5px 0}.about-brand-card p{margin:0;color:#d6e4ee}.about-contact-card{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(135deg,#fff7d0,#fff)}.about-contact-card .hero-actions{flex:0 0 auto}

@media (max-width:900px){.contact-summary-grid{grid-template-columns:1fr}.admission-layout,.contact-page-layout,.about-intro-grid{grid-template-columns:1fr}.admission-side-card,.premium-contact-panel{position:static}.about-contact-card{align-items:flex-start;flex-direction:column}}
@media (max-width:640px){.admission-form-card>h2,.contact-enquiry-card>h2,.about-intro-grid h2,.about-approach-card h2,.about-contact-card h2{font-size:30px}.admission-form-card,.premium-contact-panel,.contact-enquiry-card,.about-intro-grid>div:first-child,.about-approach-card,.about-contact-card{padding:20px;border-radius:20px}.admission-submit-row{align-items:stretch;flex-direction:column}.admission-submit-row .btn{width:100%}.about-highlight-grid{grid-template-columns:1fr 1fr}.about-contact-card .hero-actions{width:100%}}

/* v3.4 developer credit */
.developer-credit{display:flex;align-items:center;justify-content:flex-end;gap:7px;flex-wrap:wrap;text-align:right}
.developer-credit small{color:#6f8798;font-size:11px;letter-spacing:.02em}
.developer-credit a,.developer-credit strong{color:#dce8f0;font-weight:700;transition:color .2s ease}
.developer-credit a:hover{color:var(--usz-accent)}
.developer-credit .developer-phone{color:#9fb3c2;font-weight:600;padding-left:8px;border-left:1px solid rgba(255,255,255,.13)}
@media (max-width:700px){.developer-credit{justify-content:flex-start;text-align:left}.developer-credit .developer-phone{padding-left:0;border-left:0;width:100%}}


/* v3.5 mobile navigation hardening */
@supports not (height:100dvh){@media (max-width:880px){.main-nav{height:100vh;max-height:100vh}}}
@media (prefers-reduced-motion:reduce){@media (max-width:880px){.main-nav,.nav-backdrop{transition:none!important}}}