:root{--font-ui: "Manrope", "Segoe UI", sans-serif;--font-display: "Unbounded", "Segoe UI", sans-serif;--bg: #edf7ff;--paper: rgba(255, 255, 255, .86);--ink: #0a1f33;--muted: #4f6f93;--line: rgba(107, 170, 226, .26);--accent: #1a90ff;--accent-dark: #0f6ad9;--accent-2: #13d9b7;--accent-3: #5b86ff;--accent-4: #8a63ff;--danger: #b23229;--shadow: 0 20px 50px rgba(10, 54, 95, .12);--shadow-strong: 0 28px 70px rgba(10, 54, 95, .18)}[data-theme=dark]{--bg: #08121d;--paper: rgba(14, 24, 39, .76);--ink: #ebf4ff;--muted: #9eb2c8;--line: rgba(115, 157, 206, .16);--accent: #4fa5ff;--accent-dark: #2f88e6;--accent-2: #1ce0c1;--accent-3: #7498ff;--accent-4: #9a7dff;--danger: #ff7d74;--shadow: 0 20px 50px rgba(2, 8, 20, .35);--shadow-strong: 0 28px 70px rgba(2, 8, 20, .45)}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:radial-gradient(circle at 8% 10%,rgba(26,144,255,.24),transparent 38%),radial-gradient(circle at 86% 12%,rgba(19,217,183,.2),transparent 36%),radial-gradient(circle at 75% 75%,rgba(138,99,255,.16),transparent 42%),linear-gradient(180deg,#f8fcff,#e9f5ff 52%,#d9ecff);font-family:var(--font-ui)}[data-theme=dark] body{background:radial-gradient(circle at 10% 10%,rgba(79,165,255,.12),transparent 34%),radial-gradient(circle at 84% 14%,rgba(28,224,193,.1),transparent 30%),radial-gradient(circle at 70% 78%,rgba(154,125,255,.12),transparent 38%),linear-gradient(180deg,#07121d,#081726 50%,#091b2d)}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}h1,h2,h3,.brand-title,.footer-title{font-family:var(--font-display)}h1,h2,h3{letter-spacing:-.03em}.app-root{min-height:100vh}.app-root main{min-height:calc(100vh - 180px)}.site-header{position:sticky;top:0;z-index:20;display:grid;grid-template-columns:auto 1fr auto;gap:16px;align-items:center;padding:14px 24px;border-bottom:1px solid rgba(111,161,210,.18);background:linear-gradient(135deg,#ffffffc2,#f2faffc2);-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:0 10px 28px #1060a314}[data-theme=dark] .site-header{border-bottom:1px solid rgba(115,157,206,.12);background:linear-gradient(135deg,#09121ee6,#0a1422db);box-shadow:0 12px 30px #0208144d}.brand{display:flex;align-items:center;gap:12px}.brand-mark{width:52px;height:52px;display:grid;place-items:center;overflow:hidden;border-radius:16px;background:linear-gradient(135deg,#1687ff2e,#7f58ff2e);color:#fff;font-weight:700;box-shadow:inset 0 0 0 1px #ffffff59,0 8px 22px #1687ff1f}.brand-logo{width:100%;height:100%;object-fit:contain;display:block}.brand-title{margin:0;font-size:16px;font-weight:700;letter-spacing:-.03em;text-transform:uppercase}.brand-subtitle{margin:0;color:var(--muted);font-size:12px}.nav-links{display:flex;align-items:center;gap:8px;justify-content:center}.nav-links-inner{display:flex;flex-wrap:wrap;gap:8px;justify-content:center}.nav-links a{padding:9px 12px;border-radius:12px;color:var(--muted);border:1px solid transparent;transition:.18s ease;font-weight:600}.burger-btn{display:none;width:42px;height:42px;border-radius:12px;border:1px solid rgba(22,135,255,.14);background:#ffffff8c;cursor:pointer;padding:0;position:relative}[data-theme=dark] .burger-btn{background:#0c1624bf;border-color:#739dce29}.burger-btn span{position:absolute;left:10px;right:10px;height:2px;background:var(--ink);border-radius:999px;transition:.2s ease}.burger-btn span:nth-child(1){top:13px}.burger-btn span:nth-child(2){top:20px}.burger-btn span:nth-child(3){top:27px}.burger-btn.open span:nth-child(1){top:20px;transform:rotate(45deg)}.burger-btn.open span:nth-child(2){opacity:0}.burger-btn.open span:nth-child(3){top:20px;transform:rotate(-45deg)}.nav-links a:hover{color:var(--ink);background:#1687ff0f;border-color:#1687ff1a}.nav-links a.active{color:var(--ink);background:linear-gradient(135deg,#1687ff24,#7f58ff1f);border-color:#1687ff1f}.header-user{display:flex;align-items:center;gap:12px}.header-user>span{max-width:180px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:600}.theme-toggle{width:38px;height:38px;border-radius:12px;border:1px solid rgba(22,135,255,.12);background:linear-gradient(135deg,#1687ff14,#7f58ff14);color:var(--ink);cursor:pointer;display:grid;place-items:center;font-size:16px;transition:.18s ease}.theme-toggle:hover{transform:translateY(-1px);border-color:#1687ff33}[data-theme=dark] .theme-toggle{border-color:#739dce24;background:linear-gradient(135deg,#4fa5ff1f,#9a7dff1a)}.accent-link{color:var(--accent);font-weight:600}.page-shell{max-width:1180px;margin:50px auto;padding:24px}.hero{display:grid;grid-template-columns:.7fr 1.3fr;gap:24px;align-items:stretch}.hero-premium{position:relative}.hero-premium:before{content:"";position:absolute;top:-10px;right:-10px;bottom:-10px;left:-10px;border-radius:28px;background:radial-gradient(circle at 8% 20%,rgba(22,135,255,.1),transparent 45%),radial-gradient(circle at 88% 70%,rgba(9,210,176,.08),transparent 45%);filter:blur(10px);z-index:-1}.hero-copy,.hero-badge,.feature-banner,.auth-card,.course-card,.profile-card,.list-card,.content-page{background:var(--paper);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);-webkit-backdrop-filter:blur(14px) saturate(125%);backdrop-filter:blur(14px) saturate(125%)}.hero-copy{padding:30px;position:relative;overflow:hidden}.hero-copy:after{content:"";position:absolute;inset:auto -10% -30% auto;width:220px;height:220px;background:radial-gradient(circle,rgba(22,135,255,.15),transparent 70%);pointer-events:none}.hero-copy:before{content:"";position:absolute;inset:8px auto auto -40px;width:150px;height:150px;border-radius:999px;background:radial-gradient(circle,rgba(9,210,176,.16),transparent 70%);filter:blur(8px);pointer-events:none}.hero-copy h1{margin:8px 0 12px;font-size:clamp(26px,4.5vw,26px);line-height:1.08;letter-spacing:-.04em}.hero-copy p{color:var(--muted)}.attention-strip{display:inline-flex;align-items:center;gap:10px;margin-bottom:8px;padding:8px 12px;border-radius:999px;border:1px solid rgba(22,135,255,.14);background:linear-gradient(135deg,#1687ff14,#09d2b014);color:var(--ink);font-size:13px;font-weight:600}[data-theme=dark] .attention-strip{background:linear-gradient(135deg,#4fa5ff1f,#1ce0c114)}.attention-dot{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 0 6px #1687ff1f;animation:pulseDotOuter 2s ease-in-out infinite}.hero-actions{display:flex;gap:12px;margin-top:16px}.cta-pulse{position:relative}.cta-pulse:after{content:"";position:absolute;top:-4px;right:-4px;bottom:-4px;left:-4px;border-radius:18px;border:1px solid rgba(22,135,255,.28);opacity:0;animation:ctaRing 2.1s ease-out infinite;pointer-events:none}.hero-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.stat-pill{min-width:160px;padding:10px 12px;border-radius:14px;border:1px solid rgba(26,144,255,.18);background:#ffffff9e;display:grid;gap:3px}[data-theme=dark] .stat-pill{background:#0a121d73}.stat-pill span{font-size:14px;color:var(--muted)}.stat-pill strong{font-size:16px;letter-spacing:-.01em}.hero-badge{padding:28px;display:grid;align-content:center;justify-items:start;position:relative;overflow:hidden;background:radial-gradient(circle at 82% 15%,rgba(122,92,255,.2),transparent 48%),radial-gradient(circle at 18% 84%,rgba(0,199,180,.16),transparent 45%),var(--paper)}.neuro-lines{position:absolute;top:0;right:0;bottom:0;left:0;opacity:.9;pointer-events:none;z-index:0}.hero-badge>*:not(.neuro-lines){position:relative;z-index:2}.neuro-lines svg{width:100%;height:100%}.neuro-lines path{fill:none;stroke:#1687ff61;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:420;stroke-dashoffset:420;animation:drawLine 2.6s ease forwards}.neuro-lines path:nth-child(2){stroke:#09d2b057;animation-delay:.18s}.neuro-lines path:nth-child(3){stroke:#7f58ff57;animation-delay:.34s}.neuro-lines circle{fill:#fffffff2;stroke:#1687ff7a;stroke-width:1.5;transform-origin:center;animation:pulseDot 2.4s ease-in-out infinite}.neuro-lines circle:nth-child(4){animation-delay:.1s}.neuro-lines circle:nth-child(5){animation-delay:.3s}.neuro-lines circle:nth-child(6){animation-delay:.5s}.neuro-lines circle:nth-child(7){animation-delay:.7s}.neuro-lines circle:nth-child(8){animation-delay:.9s}.logo-circle{width:86px;height:86px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(from 210deg,var(--accent),var(--accent-2),var(--accent-4),var(--accent-3),var(--accent));color:#fff;font-size:28px;font-weight:700;box-shadow:0 12px 30px #1687ff42}.inline-quote{margin:1.8rem 0;padding:1.5rem 2rem;background:linear-gradient(135deg,#1a90ff0a,#13d9b708);border-left:4px solid var(--accent-2);border-radius:0 22px 22px 0;position:relative}.inline-quote p{margin:0}.inline-quote-text{font-size:1rem;line-height:1.6;font-weight:500;color:var(--ink);margin-bottom:.5rem;font-style:italic;font-family:var(--font-display)}.diplomas-photo-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-auto-rows:180px;grid-auto-flow:dense;gap:16px}.diploma-card{border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#ffffff8f;transition:transform .3s ease,box-shadow .3s ease}.diploma-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-strong)}.diploma-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}.diploma-card:hover img{transform:scale(1.05)}.diploma-card--landscape{grid-column:span 2;grid-row:span 2;aspect-ratio:16/9}.diploma-card--portrait{grid-column:span 1;grid-row:span 3;aspect-ratio:9/16}.diploma-card--landscape-large{grid-column:span 3;grid-row:span 3;aspect-ratio:16/9}.diploma-card--portrait-large{grid-column:span 2;grid-row:span 4;aspect-ratio:9/16}.diploma-card--square{grid-column:span 1;grid-row:span 2;aspect-ratio:1/1}.diploma-card--wide{grid-column:span 3;grid-row:span 2;aspect-ratio:16/9}.diploma-card--tall{grid-column:span 1;grid-row:span 4;aspect-ratio:3/4}@media(max-width:960px){.diplomas-photo-grid{grid-template-columns:repeat(3,minmax(0,1fr));grid-auto-rows:150px;gap:12px}.diploma-card--landscape{grid-column:span 2;grid-row:span 2}.diploma-card--portrait{grid-column:span 1;grid-row:span 2}.diploma-card--landscape-large{grid-column:span 3;grid-row:span 2}.diploma-card--portrait-large{grid-column:span 2;grid-row:span 3}.diploma-card--square{grid-column:span 1;grid-row:span 2}.diploma-card--wide{grid-column:span 3;grid-row:span 2}.diploma-card--tall{grid-column:span 1;grid-row:span 3}}@media(max-width:640px){.diplomas-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:120px;gap:8px}.diploma-card--landscape,.diploma-card--landscape-large,.diploma-card--wide{grid-column:span 2;grid-row:span 2}.diploma-card--portrait,.diploma-card--portrait-large,.diploma-card--tall{grid-column:span 1;grid-row:span 2}.diploma-card--square{grid-column:span 1;grid-row:span 1}}.inline-quote-author{font-size:1rem;color:var(--muted);text-align:right;font-weight:400}.inline-quote-author:before{content:"—";margin-right:6px;color:var(--accent)}.logo-circle-me{width:106px;height:106px;border-radius:50%;place-items:center;background:conic-gradient(from 210deg,var(--accent),var(--accent-2),var(--accent-4),var(--accent-3),var(--accent));color:#fff;font-size:28px;font-weight:700;box-shadow:0 12px 30px #1687ff42}.hero-sublogo{width:100%;height:100%;object-fit:cover;border-radius:50%;display:block}.hero-badge p{margin:16px 0 6px;color:var(--muted)}.hero-badge h2{margin:0;font-size:32px}.hero-badge-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.hero-badge-tags span{padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;color:var(--ink);background:#ffffff94;border:1px solid rgba(22,135,255,.12)}[data-theme=dark] .hero-badge-tags span{background:#080f1873}.hero-points{margin:14px 0 0;padding-left:18px;display:grid;gap:6px;color:var(--muted)}.hero-badge a{margin-top:20px}.hero-points li{line-height:1.35}.feature-banner{margin-top:24px;padding:24px;background:linear-gradient(135deg,#0d99ff14,#00c7b414),var(--paper)}[data-theme=dark] .feature-banner{background:linear-gradient(135deg,#4fa5ff14,#1ce0c10f),var(--paper)}.feature-banner h2{margin:8px 0}.feature-highlight-line{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 12px}.feature-highlight-line span{padding:7px 11px;border-radius:12px;border:1px solid rgba(22,135,255,.12);background:#ffffff7a;font-size:13px;font-weight:600}[data-theme=dark] .feature-highlight-line span{background:#0a121d6b}.feature-banner p:last-child{color:var(--muted);margin-bottom:0}.eyebrow{margin:0;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:700}.section-header{display:flex;align-items:end;justify-content:space-between;gap:12px;margin-bottom:18px}.section-subtext{margin:8px 0 0;max-width:720px;color:var(--muted)}.course-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:16px}.course-card{overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative}.course-card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;background:linear-gradient(135deg,rgba(22,135,255,.03),transparent 30%,rgba(127,88,255,.04));opacity:0;transition:.2s ease}.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-strong);border-color:#1687ff38}.course-card:hover:before{opacity:1}.course-image-wrap{position:relative;height:180px;background:linear-gradient(135deg,#0d99ff1f,#00c7b41f),#ecf8ff}.course-top-badges{position:absolute;top:10px;left:10px;right:10px;z-index:2;display:flex;justify-content:space-between;gap:8px}.format-badge,.seats-badge{padding:6px 10px;border-radius:999px;font-size:12px;font-weight:700;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.28);color:#fff;box-shadow:0 6px 16px #08142029}.format-badge.online{background:linear-gradient(135deg,#1687ffd6,#4f7bffd6)}.format-badge.offline{background:linear-gradient(135deg,#09d2b0e0,#10a88cdb)}.seats-badge{background:#0a15239e}.course-image{width:100%;height:100%;object-fit:cover;display:block}.course-image-placeholder{width:100%;height:100%;display:grid;place-items:center;color:var(--accent-dark);font-size:34px;font-weight:700;background:radial-gradient(circle at 25% 25%,rgba(13,153,255,.2),transparent 42%),radial-gradient(circle at 75% 70%,rgba(122,92,255,.18),transparent 45%)}.course-content{padding:18px}.course-content h3{margin:0 0 8px;min-height:47px}.course-content p{margin:0;color:var(--muted)}.course-meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:12px}.course-meta-item{display:grid;gap:3px;padding:10px;border-radius:12px;border:1px solid rgba(22,135,255,.1);background:#ffffff6b}[data-theme=dark] .course-meta-item{background:#080f1861;border-color:#739dce1a}.course-meta-item.full{grid-column:1 / -1}.course-meta-label{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}.course-meta-value{font-size:13px;font-weight:700;color:var(--ink);line-height:1.3}.course-actions{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:14px}.course-actions>*{width:100%;display:inline-flex;align-items:center;justify-content:center;text-align:center}.course-actions>:last-child:nth-child(odd){grid-column:1 / -1}.primary-btn,.ghost-btn,.danger-btn{border:0;border-radius:14px;padding:10px 14px;cursor:pointer;transition:.2s ease;font-weight:600}.primary-btn{background:linear-gradient(135deg,var(--accent),#1cb7ff);color:#fff;box-shadow:0 10px 22px #1687ff3d}.primary-btn:hover{transform:translateY(-1px);box-shadow:0 14px 26px #1687ff4d}.ghost-btn{background:linear-gradient(135deg,#1a90ff24,#13d9b71f);color:var(--ink);border:1px solid rgba(26,144,255,.18)}.ghost-btn:hover{background:#1a90ff29}.danger-btn{background:#b232291f;color:var(--danger)}.auth-shell{display:grid;place-items:center;min-height:calc(100vh - 120px)}.auth-card{width:min(480px,100%);padding:24px}.stack-form{display:grid;gap:12px}.stack-form input,.stack-form textarea{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fffffff0}.password-input-wrapper{position:relative;display:grid}.password-input-wrapper input{padding-right:44px}.password-toggle-btn{position:absolute;right:12px;top:50%;transform:translateY(-50%);background:none;border:none;color:var(--muted);cursor:pointer;display:flex;align-items:center;justify-content:center;padding:4px;transition:color .2s ease}.password-toggle-btn:hover{color:var(--accent)}.select-field{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:#fffffff0}.hidden-file-input{display:none}.dropzone{border:1.5px dashed rgba(22,135,255,.24);border-radius:16px;background:radial-gradient(circle at 15% 20%,rgba(22,135,255,.06),transparent 40%),radial-gradient(circle at 90% 85%,rgba(9,210,176,.06),transparent 45%),#ffffff73;padding:16px;display:grid;grid-template-columns:auto 1fr;gap:10px 12px;align-items:center;cursor:pointer;transition:.18s ease}[data-theme=dark] .dropzone{background:#080f185c;border-color:#739dce33}.dropzone:hover{border-color:#1687ff57;box-shadow:0 8px 20px #1687ff14}.dropzone.active{border-color:#09d2b07a;background:radial-gradient(circle at 15% 20%,rgba(22,135,255,.1),transparent 40%),radial-gradient(circle at 90% 85%,rgba(9,210,176,.12),transparent 45%),#ffffff85;transform:translateY(-1px)}[data-theme=dark] .dropzone.active{background:#080f187a}.dropzone-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:18px;color:var(--accent-dark);background:#1687ff14;border:1px solid rgba(22,135,255,.12)}.dropzone-text{display:grid;gap:2px}.dropzone-text strong{font-size:14px;color:var(--ink)}.dropzone-text span{font-size:12px;color:var(--muted)}.dropzone-file{grid-column:1 / -1;font-size:12px;color:var(--muted);padding:8px 10px;border-radius:10px;background:#1687ff0f}.toggle-line{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:14px;border:1px solid rgba(22,135,255,.1);background:#ffffff61}[data-theme=dark] .toggle-line{background:#080f1857;border-color:#739dce1a}.toggle-label{font-weight:600;color:var(--ink)}.toggle-switch{position:relative;width:48px;height:28px;display:inline-flex;align-items:center}.toggle-switch input{position:absolute;opacity:0;pointer-events:none}.toggle-slider{width:100%;height:100%;border-radius:999px;background:#73849a40;border:1px solid rgba(115,132,154,.2);transition:.18s ease;position:relative}.toggle-slider:after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 2px 6px #00000024;transition:.18s ease}.toggle-switch.on .toggle-slider{background:linear-gradient(135deg,#1687ffb3,#09d2b0b3);border-color:#1687ff52}.toggle-switch.on .toggle-slider:after{transform:translate(20px)}.inline-link{color:var(--accent);font-size:14px}.form-error{margin:0;color:var(--danger)}.form-success{margin:0;color:#257f45}.content-page{padding:24px;margin-bottom:32px}.content-page h1{margin-top:0}.page-editor{margin-top:16px}.method-page h1{margin-bottom:16px}.method-paragraph{margin:0 0 16px;color:var(--muted);line-height:1.6}.contacts-lead{margin:0 0 18px;color:var(--muted);max-width:720px}.contacts-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.contacts-card{padding:16px;border-radius:18px;border:1px solid var(--line);background:var(--paper);box-shadow:var(--shadow)}.contacts-card h3{margin:0 0 8px}.contacts-card p{margin:0;color:var(--muted)}.map-wrap{margin-top:16px;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.map-wrap iframe{width:100%;height:360px;border:0;display:block}.review-slider-wrap{display:grid;gap:12px}.review-slider-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px}.mobile-only{display:none}.review-slider-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.review-card{padding:16px;border-radius:16px;border:1px solid rgba(26,144,255,.22);background:radial-gradient(circle at 90% 15%,rgba(91,134,255,.16),transparent 40%),radial-gradient(circle at 10% 85%,rgba(19,217,183,.13),transparent 45%),#ffffffa6;min-height:260px}[data-theme=dark] .review-card{background:#080f1870;border-color:#739dce3d}.review-head{display:flex;justify-content:space-between;gap:8px;margin-bottom:8px}.review-reply{margin-top:10px;padding:10px;border-radius:12px;border:1px solid rgba(22,135,255,.12);background:#1687ff0f}.review-form{margin-top:16px}.review-form textarea,.review-card .stack-form textarea{resize:none}.works-gallery{margin:0 0 32px;padding:24px}.review-slider-dots{display:inline-flex;gap:8px}.review-dot{width:9px;height:9px;border-radius:999px;border:0;padding:0;background:#1a90ff40;cursor:pointer}.review-dot.active{width:28px;background:linear-gradient(135deg,var(--accent),var(--accent-2))}.works-photo-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));grid-auto-rows:72px;grid-auto-flow:dense;gap:12px}.work-photo-card{grid-column:span 3;grid-row:span 3;border-radius:16px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#ffffff8f}.work-photo-card--1{grid-column:span 4;grid-row:span 4}.work-photo-card--2{grid-column:span 2;grid-row:span 3}.work-photo-card--3{grid-column:span 2;grid-row:span 4}.work-photo-card--4{grid-column:span 4;grid-row:span 3}.work-photo-card--5{grid-column:span 3;grid-row:span 3}.work-photo-card--6{grid-column:span 3;grid-row:span 4}.work-photo-card img{width:100%;height:100%;object-fit:cover;display:block}.work-admin-card img{width:100%;height:240px;object-fit:cover;display:block}.works-admin-grid{margin-top:12px;display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}.work-admin-card{display:grid;gap:10px}.author-line{font-weight:500;margin:18px 0}.author-lead{font-weight:700;color:var(--ink)}.author-rest{font-weight:400;color:var(--muted)}.lead{font-size:18px;color:var(--muted)}.detail-image{width:100%;max-height:420px;object-fit:cover;border-radius:16px;margin:12px 0}.detail-meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px;margin:10px 0 16px;padding:14px;border-radius:14px;background:#0d99ff0d;border:1px solid rgba(13,153,255,.12)}.detail-meta p{margin:0}.profile-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.profile-card{padding:20px;display:grid;gap:10px}.profile-card h2{margin:0}.inline-edit-list{display:grid;gap:10px}.inline-edit-row{display:grid;grid-template-columns:160px 1fr auto;gap:10px;align-items:center;padding:10px;border-radius:12px;border:1px solid rgba(13,153,255,.1);background:#ffffffb3}.inline-edit-label{color:var(--muted);font-size:14px}.inline-edit-value span{display:block;min-height:24px;padding:6px 0}.inline-edit-value input{width:100%;border:1px solid var(--line);border-radius:10px;padding:8px 10px;background:#fff}.inline-edit-actions{display:flex;gap:6px}.icon-btn{border:1px solid rgba(13,153,255,.18);background:#0d99ff14;color:var(--accent-dark);border-radius:10px;width:36px;height:36px;cursor:pointer}.inline-edit-error{grid-column:1 / -1;margin-top:-2px}.profile-edit-card{margin-top:18px;padding:20px;background:var(--paper);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:12px}.list-stack{display:grid;gap:12px}.list-card{padding:16px}.list-card h3{margin:0 0 8px}.muted{color:var(--muted)}.admin-enrollments-header{margin-bottom:16px}.admin-stat-chip{padding:10px 12px;border-radius:14px;border:1px solid rgba(22,135,255,.12);background:#ffffff85;font-weight:700;color:var(--ink);white-space:nowrap}[data-theme=dark] .admin-stat-chip{background:#080f186b;border-color:#739dce1f}.admin-enrollment-card{display:grid;gap:14px}.admin-enrollment-top{display:flex;align-items:start;justify-content:space-between;gap:12px}.admin-enrollment-top h3{margin:0}.admin-mini-label{margin:0 0 6px;font-size:11px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}.admin-main-text{margin:0 0 6px;font-weight:700;color:var(--ink)}.admin-enrollment-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.admin-enrollment-block{border:1px solid rgba(22,135,255,.1);border-radius:14px;background:#ffffff6b;padding:12px}[data-theme=dark] .admin-enrollment-block{background:#080f185c;border-color:#739dce1a}.admin-enrollment-block p{margin-top:0}.admin-meta-stack{display:grid;gap:8px}.admin-meta-row{display:flex;align-items:start;justify-content:space-between;gap:10px;padding:8px 10px;border-radius:10px;background:#1687ff0a}[data-theme=dark] .admin-meta-row{background:#4fa5ff0a}.admin-meta-row span{color:var(--muted);font-size:13px}.admin-meta-row strong{color:var(--ink);font-size:13px;text-align:right}.admin-enrollment-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:4px;border-top:1px dashed rgba(22,135,255,.12)}.admin-enrollment-footer .muted{margin:0}.status-pill{display:inline-flex;width:fit-content;padding:6px 10px;border-radius:999px;font-size:13px;font-weight:600;margin:4px 0}.status-pending{background:#ffb80024;color:#9b6d00}.status-confirmed{background:#1eb27324;color:#136b48}.status-rejected{background:#b232291f;color:#a12d25}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#16141173;display:grid;place-items:center;padding:20px;z-index:100}.modal-card{width:min(620px,100%);background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow-strong)}.modal-card h3{margin-top:0}.modal-actions{display:flex;gap:10px;justify-content:flex-end}.lightbox-container{position:relative;width:90vw;max-width:900px;background:var(--paper);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-strong);animation:lightboxFadeIn .2s ease}@keyframes lightboxFadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.lightbox-image-wrapper{display:flex;align-items:center;justify-content:center;background:#0a1f33cc;aspect-ratio:4 / 3;position:relative}.lightbox-image-wrapper img{max-width:100%;max-height:100%;object-fit:contain}.lightbox-nav-btn{position:absolute;top:50%;transform:translateY(-50%);background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;width:44px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:10}.lightbox-nav-btn:hover{background:#ffffff4d;border-color:#ffffff80}.lightbox-nav-prev{left:12px}.lightbox-nav-next{right:12px}.lightbox-close-btn{position:absolute;top:12px;right:12px;background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;width:40px;height:40px;border-radius:8px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all .2s ease;z-index:11}.lightbox-close-btn:hover{background:#ffffff4d;border-color:#ffffff80}.lightbox-counter{position:absolute;bottom:12px;left:50%;transform:translate(-50%);background:#fff3;border:1px solid rgba(255,255,255,.3);color:#fff;padding:6px 12px;border-radius:6px;font-size:14px;z-index:10}.checkbox-line{display:flex;align-items:center;gap:8px}.content-grid{margin-top:24px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.home-cta-band{margin-top:24px;padding:20px;border-radius:22px;border:1px solid rgba(22,135,255,.14);background:radial-gradient(circle at 15% 15%,rgba(22,135,255,.12),transparent 40%),radial-gradient(circle at 90% 20%,rgba(9,210,176,.12),transparent 40%),linear-gradient(135deg,#ffffff9e,#f8fcff8c);box-shadow:var(--shadow);display:grid;grid-template-columns:1.2fr auto;gap:16px;align-items:center;position:relative;overflow:hidden}[data-theme=dark] .home-cta-band{background:radial-gradient(circle at 15% 15%,rgba(79,165,255,.08),transparent 40%),radial-gradient(circle at 90% 20%,rgba(28,224,193,.07),transparent 40%),linear-gradient(135deg,#0a121d9e,#09101b94);border-color:#739dce1f}.home-cta-band:after{content:"";position:absolute;right:-30px;bottom:-40px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(127,88,255,.16),transparent 70%)}.home-cta-copy h3{margin:6px 0 8px;font-size:clamp(20px,2vw,26px);letter-spacing:-.02em}.home-cta-copy p:last-child{margin:0;color:var(--muted)}.home-cta-actions{display:grid;gap:10px;min-width:220px}.content-tile{padding:18px;border-radius:18px;border:1px solid var(--line);background:radial-gradient(circle at 85% 20%,rgba(26,144,255,.16),transparent 40%),radial-gradient(circle at 15% 80%,rgba(19,217,183,.16),transparent 45%),var(--paper);box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease;position:relative;overflow:hidden}.content-tile:after{content:"";position:absolute;right:-20px;top:-20px;width:90px;height:90px;border-radius:50%;background:radial-gradient(circle,rgba(22,135,255,.14),transparent 70%)}.content-tile:hover{transform:translateY(-2px);box-shadow:var(--shadow-strong)}.content-tile h3{margin-top:0}.content-tile p{margin-bottom:0;color:var(--muted)}.reveal{opacity:0;transform:translateY(10px);animation:revealUp .5s ease forwards}.reveal-delay-1{animation-delay:.08s}.reveal-delay-2{animation-delay:.16s}.reveal-delay-3{animation-delay:.24s}.hero-copy,.hero-badge,.course-card,.list-card,.profile-card,.auth-card{animation:revealUp .45s ease both}.site-footer{margin-top:28px;padding:0 0 24px}.footer-shell{width:100%;max-width:none;margin:0;border-radius:0;border-top:1px solid rgba(111,161,210,.18);border-bottom:1px solid rgba(111,161,210,.08);border-left:0;border-right:0;background:radial-gradient(circle at 12% 12%,rgba(22,135,255,.12),transparent 40%),radial-gradient(circle at 88% 20%,rgba(9,210,176,.1),transparent 42%),radial-gradient(circle at 70% 86%,rgba(127,88,255,.1),transparent 45%),#ffffffb8;-webkit-backdrop-filter:blur(14px) saturate(140%);backdrop-filter:blur(14px) saturate(140%);box-shadow:var(--shadow);padding:26px clamp(16px,4vw,42px)}[data-theme=dark] .footer-shell{border-top:1px solid rgba(115,157,206,.12);border-bottom:1px solid rgba(115,157,206,.06);background:radial-gradient(circle at 12% 12%,rgba(79,165,255,.08),transparent 40%),radial-gradient(circle at 88% 20%,rgba(28,224,193,.07),transparent 42%),radial-gradient(circle at 70% 86%,rgba(154,125,255,.08),transparent 45%),#080f18c7}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}.footer-logo{width:52px;height:52px;border-radius:16px;overflow:hidden;display:grid;place-items:center;background:#ffffffb3;border:1px solid rgba(111,161,210,.2)}[data-theme=dark] .footer-logo{background:#0c1624b3;border-color:#739dce1f}.footer-title{margin:0;font-size:15px;font-weight:700;letter-spacing:-.02em;text-transform:uppercase}.footer-subtitle{margin:2px 0 0;color:var(--muted);font-size:13px}.footer-grid{display:grid;grid-template-columns:1fr 1fr 1.2fr;gap:16px}.footer-col{border:1px solid rgba(111,161,210,.14);border-radius:18px;padding:14px;background:#ffffff73;display:grid;gap:8px;align-content:start}[data-theme=dark] .footer-col{background:#080f1880;border-color:#739dce1a}.footer-col h4{margin:0 0 2px;font-size:13px;font-weight:700;letter-spacing:.01em;text-transform:uppercase;color:var(--ink)}.footer-col a,.footer-col p{margin:0;color:var(--muted);font-size:14px;line-height:1.35}.footer-col a:hover{color:var(--accent-dark)}.footer-bottom{margin-top:16px;padding-top:14px;border-top:1px solid rgba(111,161,210,.16);display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:13px}@keyframes revealUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes drawLine{to{stroke-dashoffset:0}}@keyframes pulseDot{0%,to{transform:scale(1);opacity:.9}50%{transform:scale(1.18);opacity:1}}@keyframes pulseDotOuter{0%,to{box-shadow:0 0 #1687ff24}50%{box-shadow:0 0 0 6px #1687ff1f}}@keyframes ctaRing{0%{opacity:.7;transform:scale(1)}to{opacity:0;transform:scale(1.06)}}@media(max-width:960px){.site-header{grid-template-columns:1fr;align-items:start;padding:12px 16px}.site-header .brand{flex-wrap:wrap}.site-header .brand-title{font-size:14px}.brand-mark{width:44px;height:44px}.nav-links{width:100%;justify-content:space-between;align-items:flex-start;flex-direction:column;gap:10px;order:3;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.burger-btn{display:flex;position:absolute;top:14px;right:16px}.nav-links-inner{display:none;width:100%;flex-direction:column;gap:6px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);box-shadow:0 8px 24px #0a365f1f}[data-theme=dark] .nav-links-inner{background:#0a121de0}.nav-links-inner.open{display:flex;animation:slideDown .25s ease}.nav-links-inner a{width:100%;padding:12px 14px;text-align:left;font-size:15px}.hero{grid-template-columns:1fr;gap:16px}.hero-copy{padding:20px}.hero-copy h1{font-size:22px}.hero-copy:after,.hero-copy:before{display:none}.hero-badge{padding:20px}.hero-badge h2{font-size:24px}.hero-stats{display:grid;grid-template-columns:1fr;gap:8px}.stat-pill{min-width:0;padding:8px 10px}.hero-actions{flex-direction:column}.hero-actions a,.hero-actions button{width:100%;text-align:center}.course-meta-grid{grid-template-columns:1fr}.course-meta-item.full{grid-column:auto}.profile-grid,.detail-meta{grid-template-columns:1fr}.inline-edit-row{grid-template-columns:1fr;align-items:start}.inline-edit-actions{justify-content:flex-start}.two-col,.content-grid,.contacts-grid{grid-template-columns:1fr}.home-cta-band{grid-template-columns:1fr;padding:16px;gap:12px}.home-cta-actions{min-width:0;width:100%}.admin-enrollment-grid{grid-template-columns:1fr}.admin-enrollment-top{flex-direction:column}.admin-enrollment-footer{flex-direction:column;align-items:stretch}.admin-meta-row{flex-direction:column}.admin-meta-row strong{text-align:left}.feature-highlight-line{flex-direction:column}.footer-grid{grid-template-columns:1fr;gap:12px}.footer-col{padding:12px}.footer-bottom{flex-direction:column;text-align:center;align-items:center}.review-slider-grid{grid-template-columns:1fr}.review-slider-toolbar{display:none}.review-slider-toolbar.mobile-only{display:flex}.works-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));grid-auto-rows:100px;gap:8px}.work-photo-card,.work-photo-card--1,.work-photo-card--2,.work-photo-card--3,.work-photo-card--4,.work-photo-card--5,.work-photo-card--6{grid-column:span 1;grid-row:span 1}.header-user{width:100%;justify-content:space-between;flex-wrap:wrap;gap:10px;order:2}.header-user>span{max-width:120px}.dropzone{grid-template-columns:1fr;justify-items:start}.page-shell{margin:24px auto;padding:16px}.content-page,.feature-banner{padding:16px}.course-grid{grid-template-columns:1fr}.course-card{margin-bottom:8px}.course-image-wrap{height:160px}.course-content{padding:14px}.course-actions{grid-template-columns:1fr}.auth-card{padding:20px;border-radius:18px}.logo-circle{width:70px;height:70px;font-size:22px}.logo-circle-me{width:80px;height:80px}.inline-quote{padding:1rem 1.2rem;margin:1.2rem 0}.diplomas-photo-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}}@media(max-width:480px){.site-header{padding:10px 12px}.brand-mark{width:38px;height:38px;border-radius:12px}.brand-title{font-size:12px}.brand-subtitle{font-size:10px}.theme-toggle{width:34px;height:34px;border-radius:10px}.header-user .primary-btn,.header-user .ghost-btn{padding:8px 12px;font-size:13px}.hero-copy h1{font-size:20px}.hero-copy p,.hero-badge p{font-size:14px}.attention-strip{padding:6px 10px;font-size:12px}.hero-badge-tags{gap:6px}.hero-badge-tags span,.format-badge,.seats-badge{padding:5px 8px;font-size:11px}.feature-banner h2,.content-tile h3{font-size:18px}.section-header{flex-direction:column;align-items:flex-start;gap:8px}.page-shell{margin:16px auto;padding:12px}.course-content h3{font-size:16px;min-height:auto}.course-meta-item{padding:8px}.course-meta-label{font-size:10px}.course-meta-value{font-size:12px}.primary-btn,.ghost-btn,.danger-btn{padding:10px 12px;font-size:14px;border-radius:12px}.stack-form input,.stack-form textarea{padding:10px 12px;font-size:14px}.modal-card{padding:16px;border-radius:16px}.modal-actions{flex-direction:column}.modal-actions button{width:100%}.footer-brand{flex-wrap:wrap;text-align:center;justify-content:center}.footer-logo{width:44px;height:44px}.content-tile{padding:14px}.content-tile:after{width:60px;height:60px;right:-10px;top:-10px}.home-cta-band h3{font-size:18px}.home-cta-band p{font-size:14px}.home-cta-band:after{width:120px;height:120px;right:-20px;bottom:-30px}.detail-image{border-radius:12px}.list-card{padding:14px}.profile-card{padding:16px}.review-card{padding:12px;min-height:auto}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.hero-institute-link{display:inline-flex;align-items:center;justify-content:center;margin-top:20px;padding:12px 24px;background:linear-gradient(135deg,var(--accent),var(--accent-3));color:#fff;border-radius:40px;font-weight:600;font-size:14px;text-decoration:none;transition:all .3s ease;border:1px solid rgba(255,255,255,.2);box-shadow:0 10px 20px #1687ff33;width:fit-content}.hero-institute-link:hover{transform:translateY(-2px);box-shadow:0 15px 30px #1687ff4d;background:linear-gradient(135deg,var(--accent-dark),var(--accent-4))}.hero-institute-link:after{content:"→";margin-left:8px;font-size:16px;transition:transform .3s ease}.hero-institute-link:hover:after{transform:translate(4px)}[data-theme=dark] .hero-institute-link{box-shadow:0 10px 20px #4fa5ff26}