:root {
    --bg: #150a38;
    --bg-2: #25126b;
    --violet: #7f3cff;
    --violet-dark: #4820bd;
    --mint: #53efd3;
    --mint-2: #9fffe7;
    --pink: #ff6bd6;
    --yellow: #ffe66d;
    --white: #ffffff;
    --text: #162033;
    --muted: #687088;
    --card: rgba(255, 255, 255, .94);
    --stroke: rgba(255, 255, 255, .22);
    --shadow: 0 24px 80px rgba(18, 5, 61, .28);
    --radius-xl: 34px;
    --radius-lg: 24px;
    --radius-md: 18px;
    --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: var(--white);
    background:
        radial-gradient(circle at top left, rgba(83, 239, 211, .34), transparent 32rem),
        radial-gradient(circle at top right, rgba(255, 107, 214, .25), transparent 28rem),
        linear-gradient(135deg, #140727 0%, #3d1faa 48%, #18c2bb 100%);
    overflow-x: hidden;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(115deg, transparent 0 12%, rgba(255,255,255,.08) 12% 12.4%, transparent 12.4% 26%, rgba(255,255,255,.07) 26% 26.35%, transparent 26.35%),
        radial-gradient(circle, rgba(255,255,255,.22) 1px, transparent 1px);
    background-size: 100% 100%, 28px 28px;
    mask-image: linear-gradient(to bottom, black, transparent 82%);
}
body.form-body { color: var(--text); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }

.site-bg { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: -1; }
.blob { position: absolute; border-radius: 999px; filter: blur(8px); opacity: .7; }
.blob-one { width: 360px; height: 360px; left: -120px; top: 22%; background: rgba(83,239,211,.38); }
.blob-two { width: 460px; height: 460px; right: -160px; top: 3%; background: rgba(127,60,255,.45); }
.grid-glow { position: absolute; inset: auto -10% -18% -10%; height: 42%; background: linear-gradient(to top, rgba(83,239,211,.26), transparent); transform: skewY(-4deg); }

.section-shell { width: min(var(--container), calc(100% - 32px)); margin-inline: auto; }
.topbar {
    width: min(var(--container), calc(100% - 32px));
    margin: 22px auto 0;
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    padding: 14px 18px;
    border: 1px solid var(--stroke);
    border-radius: 999px;
    background: rgba(255,255,255,.13);
    backdrop-filter: blur(18px);
    box-shadow: 0 16px 50px rgba(0,0,0,.13);
}
.topbar.compact { margin-bottom: 26px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; }
.brand-mark {
    width: 48px; height: 48px; display: grid; place-items: center; flex: 0 0 auto;
    border-radius: 17px; color: #1d0a48;
    background: linear-gradient(135deg, var(--mint), #fff 52%, #efe6ff);
    box-shadow: 0 10px 28px rgba(83,239,211,.28);
}
.brand strong, .brand small { display: block; line-height: 1.1; }
.brand small { margin-top: 4px; font-size: 12px; font-weight: 700; opacity: .78; }
.topnav { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; justify-content: flex-end; }
.topnav a { padding: 10px 14px; border-radius: 999px; font-size: 14px; font-weight: 700; background: rgba(255,255,255,.09); transition: transform .2s ease, background .2s ease; }
.topnav a:hover { transform: translateY(-2px); background: rgba(255,255,255,.19); }

.hero { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(320px, .98fr); align-items: center; gap: 38px; padding: 54px 0 28px; }
.hero-copy { position: relative; }
.eyebrow { margin: 0 0 12px; display: inline-flex; align-items: center; gap: 8px; color: var(--mint-2); font-size: 14px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.hero h1 { margin: 0; max-width: 680px; font-size: clamp(48px, 8vw, 104px); line-height: .89; letter-spacing: -.07em; text-shadow: 0 14px 40px rgba(0,0,0,.18); }
.hero h1 span { display: block; color: var(--mint-2); }
.hero-text { max-width: 650px; margin: 24px 0 0; font-size: 20px; line-height: 1.55; color: rgba(255,255,255,.86); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 14px 22px; border: 0; border-radius: 999px; font-weight: 900; line-height: 1; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: #1d0a48; background: linear-gradient(135deg, var(--mint), #fff 55%, #ffe1fb); box-shadow: 0 18px 42px rgba(83,239,211,.28); }
.btn-ghost { color: #fff; border: 1px solid rgba(255,255,255,.28); background: rgba(255,255,255,.1); }
.btn-light { color: var(--violet-dark); background: #fff; box-shadow: 0 18px 42px rgba(0,0,0,.12); }
.hero-notes { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; margin-top: 32px; }
.hero-notes span { min-height: 58px; display: grid; place-items: center; padding: 10px; border-radius: 18px; text-align: center; font-size: 13px; font-weight: 800; color: #1d0a48; background: rgba(255,255,255,.82); }
.hero-visual { position: relative; min-height: 640px; display: grid; place-items: center; }
.poster-card { width: min(430px, 100%); border: 9px solid rgba(255,255,255,.38); border-radius: 34px; overflow: hidden; transform: rotate(2.5deg); box-shadow: var(--shadow); background: #fff; }
.poster-card img { width: 100%; }
.floating-card { position: absolute; max-width: 240px; padding: 16px 18px; border-radius: 22px; color: #1d0a48; font-weight: 900; background: rgba(255,255,255,.92); box-shadow: 0 18px 50px rgba(0,0,0,.17); }
.floating-card strong { display: block; color: var(--violet-dark); }
.floating-top { right: 0; top: 12%; transform: rotate(-4deg); }
.floating-bottom { left: 0; bottom: 13%; transform: rotate(3deg); }
.paper-plane { width: 74px; height: 74px; position: absolute; left: -24px; top: -20px; transform: rotate(-14deg); opacity: .75; }
.paper-plane::before { content: '✈'; font-size: 64px; color: var(--mint); text-shadow: 0 12px 30px rgba(0,0,0,.18); }

.professions { padding: 36px 0 20px; }
.section-heading { display: grid; grid-template-columns: minmax(0, .85fr) minmax(240px, .55fr); gap: 24px; align-items: end; margin-bottom: 24px; }
.section-heading h2, .cta-strip h2 { margin: 0; font-size: clamp(32px, 5vw, 58px); line-height: .98; letter-spacing: -.04em; }
.section-heading p:last-child, .cta-strip p:last-child { color: rgba(255,255,255,.78); line-height: 1.55; margin: 0; }
.profession-group { margin-top: 30px; }
.profession-group h3 { margin: 0 0 14px; font-size: 22px; }
.profession-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.profession-card { position: relative; display: grid; grid-template-columns: 76px minmax(0, 1fr) auto; align-items: center; gap: 16px; min-height: 120px; padding: 18px; border: 1px solid rgba(255,255,255,.55); border-radius: 28px; color: var(--text); background: rgba(255,255,255,.92); box-shadow: 0 18px 50px rgba(0,0,0,.14); overflow: hidden; isolation: isolate; }
.profession-card::before { content: ''; position: absolute; inset: auto auto 0 0; width: 180px; height: 180px; transform: translate(calc(var(--mx, 0px) - 90px), calc(var(--my, 0px) - 90px)); border-radius: 50%; background: radial-gradient(circle, rgba(83,239,211,.35), transparent 60%); z-index: -1; opacity: 0; transition: opacity .2s ease; }
.profession-card:hover::before { opacity: 1; }
.profession-card:hover { transform: translateY(-3px); }
.profession-icon { width: 76px; height: 76px; display: grid; place-items: center; border-radius: 24px; color: var(--violet-dark); background: linear-gradient(135deg, #bffef1, #fff 55%, #efe6ff); box-shadow: 0 12px 30px rgba(72,32,189,.15); }
.profession-icon.big { width: 92px; height: 92px; border-radius: 28px; margin-bottom: 16px; }
.profession-icon svg { width: 46px; height: 46px; fill: none; stroke: currentColor; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.profession-content strong { display: block; font-size: 22px; line-height: 1.12; }
.profession-content small { display: block; margin-top: 8px; color: var(--muted); font-weight: 800; }
.profession-badge { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; padding: 8px 12px; border-radius: 999px; color: var(--violet-dark); font-size: 12px; font-weight: 900; white-space: nowrap; background: rgba(127,60,255,.1); }
.cta-strip { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 38px; margin-bottom: 38px; padding: clamp(24px, 5vw, 40px); border: 1px solid rgba(255,255,255,.3); border-radius: var(--radius-xl); background: rgba(255,255,255,.12); backdrop-filter: blur(16px); }
.footer { width: min(var(--container), calc(100% - 32px)); margin: 0 auto 22px; display: flex; justify-content: space-between; gap: 18px; padding: 18px; color: rgba(255,255,255,.76); }
.footer p { margin: 0; }

.form-page { display: grid; grid-template-columns: 360px minmax(0, 1fr); gap: 24px; padding-bottom: 42px; }
.form-side { position: sticky; top: 18px; align-self: start; display: grid; gap: 16px; }
.back-link { display: inline-flex; width: max-content; color: #fff; font-weight: 900; padding: 10px 14px; border-radius: 999px; background: rgba(255,255,255,.14); }
.selected-profession-card, .help-card, .form-card, .message-card { border: 1px solid rgba(255,255,255,.68); border-radius: var(--radius-xl); background: rgba(255,255,255,.94); box-shadow: var(--shadow); }
.selected-profession-card, .help-card { padding: 24px; }
.selected-profession-card h1 { margin: 0; font-size: 31px; line-height: 1.05; letter-spacing: -.04em; color: var(--text); }
.selected-profession-card p:not(.eyebrow), .help-card p, .form-heading p { color: var(--muted); line-height: 1.55; }
.selected-profession-card .eyebrow, .form-card .eyebrow, .message-card .eyebrow { color: var(--violet-dark); }
.help-card h2 { margin: 0 0 8px; }
.form-card { padding: clamp(20px, 4vw, 34px); }
.form-heading { margin-bottom: 22px; }
.form-heading h2 { margin: 0; font-size: clamp(30px, 5vw, 48px); line-height: 1; letter-spacing: -.04em; color: var(--text); }
.required { color: #ec1f65; }
.alert { padding: 14px 16px; border-radius: 18px; margin-bottom: 18px; }
.alert ul { margin: 8px 0 0; padding-left: 20px; }
.alert-error { color: #751533; background: #fff0f4; border: 1px solid #ffc4d5; }
.admission-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.form-row { display: grid; gap: 8px; }
.form-row.full { grid-column: 1 / -1; }
.form-row label, .checklist legend { color: #3d4561; font-size: 14px; font-weight: 900; }
input, select, textarea { width: 100%; min-height: 52px; border: 1px solid #d9e0ee; border-radius: 16px; color: var(--text); background: #fff; padding: 13px 15px; outline: none; transition: border-color .2s ease, box-shadow .2s ease; }
textarea { resize: vertical; min-height: 118px; }
input:focus, select:focus, textarea:focus { border-color: var(--violet); box-shadow: 0 0 0 4px rgba(127,60,255,.12); }
input[readonly] { background: #f6f7fb; color: #4b5563; }
.hp-field { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; }
.checklist { margin: 4px 0 0; padding: 0; border: 0; }
.checkbox-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 10px; }
.check-item, .consent-box { display: flex; align-items: center; gap: 10px; min-height: 48px; padding: 12px 13px; border: 1px solid #e0e5f0; border-radius: 16px; background: #fff; cursor: pointer; }
.check-item input, .consent-box input { width: 18px; height: 18px; min-height: 18px; flex: 0 0 auto; accent-color: var(--violet-dark); }
.check-item span, .consent-box span { color: #3d4561; line-height: 1.3; }
.consent-box { grid-column: 1 / -1; margin-top: 4px; background: linear-gradient(135deg, rgba(83,239,211,.12), rgba(127,60,255,.08)); }
.btn-submit { grid-column: 1 / -1; width: 100%; border-radius: 18px; margin-top: 2px; }
.simple-page { min-height: 100vh; display: grid; place-items: center; padding: 32px 16px; }
.message-card { width: min(640px, 100%); padding: clamp(26px, 5vw, 46px); color: var(--text); text-align: center; }
.message-card h1 { margin: 0 0 12px; font-size: clamp(34px, 6vw, 58px); line-height: 1; letter-spacing: -.05em; }
.message-card p { color: var(--muted); line-height: 1.6; }
.success-icon { width: 82px; height: 82px; display: grid; place-items: center; margin: 0 auto 18px; border-radius: 28px; color: #1d6a5b; background: linear-gradient(135deg, var(--mint), #fff); font-size: 42px; font-weight: 900; box-shadow: 0 18px 44px rgba(83,239,211,.28); }
.small-muted { font-size: 14px; }
.message-actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }
.message-card .btn-ghost { color: var(--violet-dark); border-color: rgba(127,60,255,.24); background: rgba(127,60,255,.08); }
.error-card h1 { color: #751533; }

@media (max-width: 980px) {
    .hero { grid-template-columns: 1fr; padding-top: 38px; }
    .hero-visual { min-height: auto; }
    .poster-card { position: relative; margin-inline: auto; }
    .floating-top { right: 16px; }
    .floating-bottom { bottom: -18px; left: 16px; }
    .section-heading, .form-page { grid-template-columns: 1fr; }
    .form-side { position: static; }
    .profession-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
    .section-shell { width: min(var(--container), calc(100% - 22px)); }
    .topbar, .footer, .cta-strip { align-items: stretch; flex-direction: column; }
    .topbar { width: calc(100% - 22px); margin-top: 12px; border-radius: 26px; padding: 12px; }
    .topnav { justify-content: flex-start; gap: 8px; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 2px; }
    .topnav a { white-space: nowrap; }
    .hero { gap: 20px; padding: 32px 0 12px; }
    .hero h1 { font-size: clamp(44px, 15vw, 78px); }
    .hero-text { font-size: 17px; margin-top: 18px; }
    .hero-actions .btn { width: 100%; }
    .hero-notes, .admission-form, .checkbox-grid { grid-template-columns: 1fr; }
    .hero-notes { gap: 8px; }
    .hero-notes span { min-height: 48px; }
    .profession-group { margin-top: 24px; }
    .profession-card { grid-template-columns: 62px 1fr; padding: 14px; min-height: 104px; border-radius: 22px; }
    .profession-icon { width: 62px; height: 62px; border-radius: 20px; }
    .profession-icon svg { width: 38px; height: 38px; }
    .profession-content strong { font-size: 18px; }
    .profession-badge { grid-column: 2; width: max-content; max-width: 100%; white-space: normal; }
    .floating-card { position: relative; inset: auto; margin: 12px auto 0; transform: none; }
    .poster-card { width: min(330px, 100%); transform: none; border-width: 7px; border-radius: 26px; }
    .paper-plane { display: none; }
    .form-card, .selected-profession-card, .help-card { border-radius: 24px; }
    .selected-profession-card h1 { font-size: 27px; }
    input, select, textarea { font-size: 16px; }
    .btn-submit { position: sticky; bottom: 10px; z-index: 5; box-shadow: 0 18px 45px rgba(72,32,189,.22); }
}