:root{--navy:#0b3158;--navy2:#082640;--gold:#dda827;--ink:#10263e;--muted:#667587;--line:#e4eaf0;--soft:#f5f8fc;--white:#fff;--green:#197449;--shadow:0 18px 50px rgba(21,46,74,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"Segoe UI",Tahoma,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.v28-container{width:min(1180px,calc(100% - 34px));margin:auto}
.v28-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.v28-nav{height:70px;display:flex;align-items:center;gap:26px}.v28-brand{font-weight:950;color:var(--navy);font-size:22px;white-space:nowrap}.v28-brand span{color:var(--gold);font-size:13px}.v28-menu{display:flex;gap:22px;margin-inline:auto}.v28-menu a{font-size:14px;color:#405266}.v28-menu a:hover{color:var(--navy)}.v28-nav-actions{display:flex;gap:8px;align-items:center}.v28-primary,.v28-outline,.v28-lang{display:inline-flex;align-items:center;justify-content:center;padding:10px 16px;border-radius:11px;font-weight:850;cursor:pointer;border:1px solid var(--navy);transition:.2s}.v28-primary{background:var(--navy);color:#fff}.v28-outline,.v28-lang{background:#fff;color:var(--navy)}.small{padding:8px 13px}.v28-primary:hover,.v28-outline:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(12,49,88,.12)}.v28-mobile-menu{display:none;border:0;background:transparent;font-size:24px}
.v28-hero{padding:72px 0 54px;background:radial-gradient(circle at 12% 10%,#fff7e8 0,transparent 26%),linear-gradient(135deg,#fff 0,#f2f7fc 72%)}.v28-hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center}.v28-eyebrow{display:block;color:var(--gold);font-size:11px;letter-spacing:.16em;font-weight:950;margin-bottom:9px}.v28-hero h1{font-size:clamp(42px,5.2vw,68px);line-height:1.12;margin:0;color:#0b2b50}.v28-hero h1 span,.v28-hero h1 em{display:block}.v28-hero h1 em{color:var(--gold);font-style:normal}.v28-hero-copy>p{font-size:18px;color:#526579;max-width:720px}.v28-actions{display:flex;gap:11px;flex-wrap:wrap;margin-top:27px}.v28-actions.center{justify-content:center}.v28-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:25px;color:#536679;font-size:13px}
.v28-start-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow);padding:25px}.v28-start-head{display:flex;justify-content:space-between;font-size:12px;color:#667587}.v28-start-card h2{margin:12px 0 17px;font-size:26px}.v28-start-card>a{display:flex;justify-content:space-between;gap:16px;align-items:center;border:1px solid var(--line);border-radius:14px;padding:14px;margin-top:9px}.v28-start-card>a:hover{border-color:#d9ac42;background:#fffaf1}.v28-start-card strong,.v28-start-card small{display:block}.v28-start-card small,.v28-start-card>p{color:var(--muted)}.v28-start-card>p{font-size:12px;margin:15px 0 0}
.v28-section{padding:74px 0}.v28-soft{background:var(--soft)}.v28-section-head{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:27px}.v28-section-head h2{font-size:34px;line-height:1.2;margin:0}.v28-section-head>p{max-width:520px;color:var(--muted);margin:0}.v28-text-link{font-weight:850;color:var(--navy)}
.v28-wizard{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 8px 28px rgba(21,46,74,.05);display:grid;gap:12px}.v28-progress-line{height:4px;background:#ecf0f4;border-radius:999px;overflow:hidden;margin-bottom:4px}.v28-progress-line i{display:block;height:100%;width:20%;background:var(--gold);transition:.28s}.v28-field{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:center}.v28-step-no{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-size:12px;font-weight:900}.v28-field label{display:grid;grid-template-columns:170px 1fr;align-items:center;gap:12px}.v28-field b{font-size:13px}.v28-field select{border:1px solid #d9e1e9;background:#fff;border-radius:11px;padding:11px;color:var(--ink);width:100%}.v28-field[hidden]{display:none}.v28-wizard>.v28-primary{justify-self:end;margin-top:4px}.v28-context{display:flex;gap:12px;align-items:flex-start;margin-top:12px;padding:13px 15px;border-inline-start:3px solid var(--gold);background:#fff9ec;border-radius:11px;font-size:13px}.v28-context span{color:var(--muted)}.v28-results{margin-top:14px}.v28-results-head{display:flex;justify-content:space-between;margin-bottom:12px}.v28-results-head strong,.v28-results-head span{display:block}.v28-results-head span{color:var(--muted);font-size:12px}
.v28-result-grid,.v28-program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.v28-program-card{border:1px solid var(--line);border-radius:18px;padding:17px;background:#fff;box-shadow:0 6px 22px rgba(21,46,74,.04)}.v28-program-top{display:flex;justify-content:space-between;gap:10px;color:#536579;font-size:11px}.v28-program-card h3{font-size:19px;margin:10px 0 5px}.v28-program-card>p{color:var(--muted);margin:0}.v28-program-card>a{display:inline-block;margin-top:13px;font-weight:850;color:var(--navy)}.v28-chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.v28-chips span{background:#f0f4f8;border-radius:999px;padding:5px 8px;font-size:10px;color:#4f6174}
.v28-teacher-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:17px}.v28-teacher-card{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;box-shadow:0 7px 26px rgba(21,46,74,.05);transition:.2s}.v28-teacher-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.v28-teacher-photo{aspect-ratio:4/3;background:linear-gradient(135deg,#eaf0f6,#f9fbfd);display:grid;place-items:center;overflow:hidden}.v28-teacher-photo img{width:100%;height:100%;object-fit:cover}.v28-teacher-photo>span{font-size:38px;font-weight:950;color:#91a1b2}.v28-teacher-body{padding:17px}.v28-verified{color:var(--green);font-weight:900}.v28-teacher-body h3{font-size:20px;margin:4px 0}.v28-teacher-body>p{color:var(--muted);margin:0}.v28-teacher-body>a{display:inline-block;margin-top:13px;font-weight:850;color:var(--navy)}
.v28-subject-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.v28-subject-card{background:#fff;border:1px solid var(--line);border-radius:17px;padding:18px;display:grid;grid-template-columns:auto 1fr;gap:7px 11px;align-items:center;min-height:125px;transition:.18s}.v28-subject-card:hover{border-color:#d7a63a;transform:translateY(-2px)}.v28-subject-icon{width:38px;height:38px;border-radius:12px;background:#fff4d8;color:var(--navy);display:grid;place-items:center;font-size:21px;font-weight:900;grid-row:1/4}.v28-subject-card b{font-size:17px}.v28-subject-card small{color:var(--muted)}.v28-subject-card em{font-style:normal;color:var(--navy);font-size:12px;font-weight:800}
.v28-audience-tabs{display:flex;gap:8px;margin-bottom:13px}.v28-audience-tabs button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 16px;font-weight:850;cursor:pointer}.v28-audience-tabs button.active{background:var(--navy);border-color:var(--navy);color:#fff}.v28-experience-card{display:grid;grid-template-columns:.85fr 1.15fr;gap:30px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:23px;padding:27px;box-shadow:0 8px 30px rgba(21,46,74,.04)}.v28-experience-card[hidden]{display:none}.v28-experience-card h3{font-size:28px;margin:0 0 7px}.v28-experience-card p{color:var(--muted)}.v28-preview-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.v28-preview-grid>div{background:var(--soft);border-radius:14px;padding:15px}.v28-preview-grid small,.v28-preview-grid span{display:block;color:var(--muted);font-size:11px}.v28-preview-grid strong{display:block;font-size:19px;margin:5px 0}
.v28-dark{background:var(--navy2);color:#fff}.v28-section-head.light h2{color:#fff}.v28-value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.v28-value-grid article{border:1px solid rgba(255,255,255,.13);border-radius:17px;padding:19px;background:rgba(255,255,255,.035)}.v28-value-grid b{color:var(--gold)}.v28-value-grid h3{margin:10px 0 6px}.v28-value-grid p{color:#c9d4de;font-size:13px;margin:0}.v28-teach-cta{display:flex;justify-content:space-between;align-items:center;gap:24px;border:1px solid var(--line);border-radius:23px;padding:29px;background:linear-gradient(135deg,#fff,#fff9ec)}.v28-teach-cta h2{font-size:31px;margin:0 0 7px}.v28-teach-cta p{color:var(--muted);max-width:760px;margin:0}.v28-final{text-align:center;background:#f8fafc}.v28-final h2{font-size:36px;margin:0}.v28-final p{color:var(--muted)}
.v28-footer{padding:40px 0;border-top:1px solid var(--line)}.v28-footer>.v28-container{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.v28-footer p{color:var(--muted);max-width:500px}.v28-footer b,.v28-footer a{display:block;margin-bottom:7px}.v28-footer a{color:#596b7d}.v28-empty{border:1px dashed #d8e0e8;border-radius:16px;padding:20px;background:#fff}.v28-empty p{color:var(--muted)}.v28-skeleton{height:300px;border-radius:18px;background:linear-gradient(90deg,#f0f3f6 25%,#fafbfc 50%,#f0f3f6 75%);background-size:200% 100%;animation:v28sk 1.4s infinite}@keyframes v28sk{to{background-position:-200% 0}}
@media(max-width:930px){.v28-menu{display:none}.v28-menu.open{display:flex;position:absolute;top:70px;inset-inline:16px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;flex-direction:column;box-shadow:var(--shadow)}.v28-mobile-menu{display:block;margin-inline-start:auto}.v28-nav-actions .v28-outline{display:none}.v28-hero-grid,.v28-experience-card{grid-template-columns:1fr}.v28-teacher-grid,.v28-program-grid,.v28-result-grid{grid-template-columns:repeat(2,1fr)}.v28-subject-grid,.v28-value-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.v28-container{width:min(100% - 24px,1180px)}.v28-nav{height:62px}.v28-nav-actions .v28-lang{display:none}.v28-hero{padding:46px 0 34px}.v28-hero h1{font-size:39px}.v28-section{padding:52px 0}.v28-section-head{align-items:flex-start;flex-direction:column}.v28-section-head h2{font-size:28px}.v28-field{grid-template-columns:34px 1fr}.v28-field label{grid-template-columns:1fr;gap:5px}.v28-wizard>.v28-primary{width:100%}.v28-teacher-grid,.v28-program-grid,.v28-result-grid,.v28-subject-grid,.v28-value-grid,.v28-preview-grid{grid-template-columns:1fr}.v28-teach-cta{align-items:flex-start;flex-direction:column}.v28-footer>.v28-container{grid-template-columns:1fr}.v28-actions>*{width:100%}.v28-trust{gap:10px}}