@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;600;700&display=swap');

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0f0e17;
  --bg-alt: #16141f;
  --bg-card: #1e1b2e;
  --surface: #252240;
  --accent: #c17cff;
  --accent-light: #d9a8ff;
  --accent-dark: #9b5be8;
  --accent-glow: rgba(193,124,255,0.15);
  --gold: #f0c060;
  --text: #e8e4f0;
  --text-muted: #9b96b0;
  --text-subtle: #6b6482;
  --border: rgba(193,124,255,0.12);
  --border-subtle: rgba(255,255,255,0.06);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-card: 0 4px 32px rgba(0,0,0,0.35);
  --shadow-glow: 0 0 40px rgba(193,124,255,0.18);
  --font-sans: 'Inter', system-ui, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --tr: 0.22s cubic-bezier(0.4,0,0.2,1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; margin: 0 auto; padding: 0 24px; }

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(15,14,23,0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.nav__logo {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent-light);
  letter-spacing: -0.01em;
}

.nav__logo span { color: var(--gold); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--tr), transform var(--tr);
}

.nav__cta:hover { background: var(--accent-dark); transform: translateY(-1px); }

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background: url('img/hero.png') center/cover no-repeat;
  opacity: 0.18;
  filter: saturate(0.7);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,14,23,0.97) 0%, rgba(15,14,23,0.75) 60%, rgba(15,14,23,0.9) 100%);
}

.hero__glow {
  position: absolute;
  top: 30%; right: 10%;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(193,124,255,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding: 60px 0 80px;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--accent-glow);
  border: 1px solid rgba(193,124,255,0.25);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-light);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 28px;
}

.hero__tag::before {
  content: '';
  display: block;
  width: 7px; height: 7px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  color: #fff;
}

.hero__title em { font-style: normal; color: var(--accent-light); }

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 40px;
}

.hero__actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 32px;
  background: var(--accent);
  color: #fff;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  transition: background var(--tr), box-shadow var(--tr), transform var(--tr);
}

.btn-primary:hover {
  background: var(--accent-dark);
  box-shadow: 0 8px 24px rgba(193,124,255,0.3);
  transform: translateY(-2px);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  padding: 14px 24px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--tr), border-color var(--tr), background var(--tr);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: rgba(193,124,255,0.3);
  background: var(--accent-glow);
}

.hero__stats { display: flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; }

.hero__stat { display: flex; flex-direction: column; }

.hero__stat-value {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.hero__stat-label { font-size: 0.8125rem; color: var(--text-subtle); margin-top: 5px; }

.section { padding: 96px 0; }
.section--alt { background: var(--bg-alt); }

.section__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
}

.section__title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: #fff;
  margin-bottom: 18px;
}

.section__desc { font-size: 1.0625rem; color: var(--text-muted); line-height: 1.75; max-width: 580px; }

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: border-color var(--tr), transform var(--tr), box-shadow var(--tr);
}

.benefit-card:hover {
  border-color: var(--border);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.benefit-card__icon {
  width: 52px; height: 52px;
  background: var(--accent-glow);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.benefit-card__title { font-size: 1.0625rem; font-weight: 600; color: #fff; margin-bottom: 10px; }
.benefit-card__text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }

.process { display: flex; flex-direction: column; gap: 0; margin-top: 56px; position: relative; }

.process::before {
  content: '';
  position: absolute;
  left: 28px; top: 56px; bottom: 56px;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.process-step { display: flex; gap: 28px; padding: 28px 0; position: relative; }

.process-step__num {
  flex-shrink: 0;
  width: 56px; height: 56px;
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  position: relative; z-index: 1;
}

.process-step__content { padding-top: 10px; }
.process-step__title { font-size: 1.0625rem; font-weight: 600; color: #fff; margin-bottom: 8px; }
.process-step__text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; max-width: 480px; }

.for-whom__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 48px;
}

.for-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex; align-items: flex-start; gap: 14px;
}

.for-card__dot {
  flex-shrink: 0;
  width: 10px; height: 10px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 6px;
}

.for-card__text { font-size: 0.9375rem; color: var(--text); line-height: 1.6; }

.teacher {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 56px;
  align-items: center;
  margin-top: 56px;
}

.teacher__photo {
  width: 280px; height: 280px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  flex-shrink: 0;
  border: 2px solid var(--border);
  box-shadow: var(--shadow-glow);
}

.teacher__photo img { width: 100%; height: 100%; object-fit: cover; }

.teacher__name { font-family: var(--font-serif); font-size: 1.75rem; font-weight: 700; color: #fff; margin-bottom: 6px; }

.teacher__role {
  font-size: 0.875rem; font-weight: 500;
  color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 20px;
}

.teacher__bio { font-size: 0.9875rem; color: var(--text-muted); line-height: 1.75; margin-bottom: 16px; max-width: 480px; }
.teacher__facts { display: flex; gap: 24px; flex-wrap: wrap; margin-top: 12px; }
.teacher__fact { display: flex; flex-direction: column; }
.teacher__fact-value { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: var(--gold); }
.teacher__fact-label { font-size: 0.8rem; color: var(--text-subtle); margin-top: 2px; }

.program__list { margin-top: 56px; display: flex; flex-direction: column; gap: 12px; }

.program-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--tr);
}

.program-item:hover { border-color: var(--border); }

.program-item__header {
  display: flex; align-items: center; gap: 16px;
  padding: 22px 24px;
  cursor: pointer; user-select: none;
}

.program-item__num {
  flex-shrink: 0;
  width: 32px; height: 32px;
  background: var(--surface);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 600; color: var(--accent);
}

.program-item__title { flex: 1; font-size: 0.9875rem; font-weight: 600; color: #fff; }

.program-item__icon { font-size: 0.875rem; color: var(--text-subtle); transition: transform var(--tr); }
.program-item.open .program-item__icon { transform: rotate(180deg); }

.program-item__body { display: none; padding: 0 24px 22px 72px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.7; }
.program-item.open .program-item__body { display: block; }

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 56px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
}

.testimonial-card__text {
  font-size: 0.9625rem; color: var(--text); line-height: 1.75; margin-bottom: 22px;
  position: relative; padding-left: 16px;
}

.testimonial-card__text::before {
  content: '"';
  position: absolute; left: 0; top: -2px;
  color: var(--accent); font-size: 1.25rem; font-family: var(--font-serif);
}

.testimonial-card__author { display: flex; align-items: center; gap: 12px; }

.testimonial-card__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.9rem; color: #fff; flex-shrink: 0;
}

.testimonial-card__name { font-size: 0.875rem; font-weight: 600; color: #fff; }
.testimonial-card__detail { font-size: 0.78rem; color: var(--text-subtle); margin-top: 2px; }

.faq__list { margin-top: 56px; display: flex; flex-direction: column; gap: 10px; }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__q {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 22px 24px;
  cursor: pointer; font-size: 0.9625rem; font-weight: 600; color: #fff; user-select: none;
}

.faq-item__q svg { flex-shrink: 0; transition: transform var(--tr); color: var(--text-subtle); }
.faq-item.open .faq-item__q svg { transform: rotate(180deg); }

.faq-item__a { display: none; padding: 0 24px 22px; font-size: 0.9rem; color: var(--text-muted); line-height: 1.75; }
.faq-item.open .faq-item__a { display: block; }

.cta-band {
  padding: 80px 0;
  background: linear-gradient(135deg, #1a1530 0%, #1e1b2e 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center; position: relative; overflow: hidden;
}

.cta-band::before {
  content: '';
  position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(193,124,255,0.1) 0%, transparent 70%);
  pointer-events: none;
}

.cta-band__title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 700; color: #fff; margin-bottom: 16px; position: relative;
}

.cta-band__text { font-size: 1rem; color: var(--text-muted); margin-bottom: 36px; position: relative; }

#form-section { scroll-margin-top: 80px; }

.form-wrap {
  max-width: 620px; margin: 56px auto 0;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px 48px 44px;
  position: relative;
  box-shadow: var(--shadow-card);
}

.form-wrap__glow {
  position: absolute; inset: -1px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(193,124,255,0.15), transparent 60%);
  pointer-events: none; z-index: 0;
}

.form-wrap > *:not(.form-wrap__glow) { position: relative; z-index: 1; }

.form-title { font-family: var(--font-serif); font-size: 1.5rem; font-weight: 700; color: #fff; margin-bottom: 8px; text-align: center; }
.form-subtitle { font-size: 0.9rem; color: var(--text-muted); text-align: center; margin-bottom: 32px; line-height: 1.6; }

.form-group { margin-bottom: 18px; }

.form-group label { display: block; font-size: 0.84rem; font-weight: 500; color: var(--text-muted); margin-bottom: 8px; }

.form-group input,
.form-group select {
  width: 100%; padding: 14px 16px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  color: var(--text); font-size: 0.9375rem; outline: none;
  transition: border-color var(--tr), box-shadow var(--tr);
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(193,124,255,0.12);
}

.form-group input::placeholder { color: var(--text-subtle); }

.form-group select {
  appearance: none; -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b6482' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.form-group select option { background: #1e1b2e; }

.form-submit {
  width: 100%; padding: 16px;
  background: var(--accent); color: #fff;
  border-radius: var(--radius-md);
  font-size: 1rem; font-weight: 600; letter-spacing: 0.01em;
  transition: background var(--tr), box-shadow var(--tr), transform var(--tr);
  margin-top: 8px;
}

.form-submit:hover {
  background: var(--accent-dark);
  box-shadow: 0 8px 24px rgba(193,124,255,0.3);
  transform: translateY(-1px);
}

.form-submit:disabled { opacity: 0.7; pointer-events: none; }

.form-note { font-size: 0.78rem; color: var(--text-subtle); text-align: center; margin-top: 14px; line-height: 1.5; }
.form-note a { color: var(--text-muted); text-decoration: underline; text-decoration-color: var(--border); }

.site-footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--border-subtle);
  padding: 56px 0 40px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px; margin-bottom: 40px; align-items: start;
}

.footer__brand { max-width: 340px; }

.footer__logo { font-family: var(--font-serif); font-size: 1.375rem; font-weight: 700; color: var(--accent-light); margin-bottom: 12px; }
.footer__logo span { color: var(--gold); }

.footer__brand-text { font-size: 0.875rem; color: var(--text-subtle); line-height: 1.7; }

.footer__links h4 {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 14px;
}

.footer__links ul { list-style: none; display: flex; flex-direction: column; gap: 8px; }

.footer__links a { font-size: 0.875rem; color: var(--text-subtle); transition: color var(--tr); }
.footer__links a:hover { color: var(--text-muted); }

.footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; flex-wrap: wrap;
}

.footer__company { font-size: 0.78rem; color: var(--text-subtle); line-height: 1.65; }
.footer__copy { font-size: 0.78rem; color: var(--text-subtle); white-space: nowrap; }

.cookie-banner {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%);
  z-index: 200;
  width: min(560px, calc(100vw - 32px));
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  display: flex; flex-direction: column; gap: 16px;
  animation: slideUp 0.3s ease;
}

.cookie-banner.hidden { display: none; }

@keyframes slideUp {
  from { opacity: 0; transform: translateX(-50%) translateY(16px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.cookie-banner__text { font-size: 0.875rem; color: var(--text-muted); line-height: 1.65; }
.cookie-banner__text a { color: var(--accent-light); text-decoration: underline; text-decoration-color: rgba(193,124,255,0.3); }

.cookie-banner__actions { display: flex; gap: 10px; flex-wrap: wrap; }

.cookie-banner__accept {
  padding: 10px 22px;
  background: var(--accent); color: #fff;
  border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 600;
  transition: background var(--tr);
  cursor: pointer; border: none;
}

.cookie-banner__accept:hover { background: var(--accent-dark); }

.cookie-banner__decline {
  padding: 10px 20px;
  color: var(--text-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-size: 0.875rem; font-weight: 500;
  transition: color var(--tr), border-color var(--tr);
  cursor: pointer; background: none;
}

.cookie-banner__decline:hover { color: var(--text-muted); border-color: var(--border); }

.legal-page { min-height: 100vh; padding-top: 100px; padding-bottom: 80px; }

.legal-page__title { font-family: var(--font-serif); font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; color: #fff; margin-bottom: 10px; }
.legal-page__date { font-size: 0.84rem; color: var(--text-subtle); margin-bottom: 48px; }
.legal-page__content { font-size: 0.9375rem; color: var(--text-muted); line-height: 1.85; }
.legal-page__content h2 { font-size: 1.15rem; font-weight: 600; color: #fff; margin-top: 40px; margin-bottom: 14px; }
.legal-page__content p { margin-bottom: 16px; }
.legal-page__content ul { margin: 16px 0 16px 22px; }
.legal-page__content li { margin-bottom: 8px; }
.legal-page__content a { color: var(--accent-light); }

.success-page {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 80px 24px;
}

.success-page__inner { max-width: 480px; }

.success-page__icon {
  width: 80px; height: 80px;
  background: var(--accent-glow);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem; margin: 0 auto 28px;
  border: 2px solid rgba(193,124,255,0.25);
}

.success-page__title { font-family: var(--font-serif); font-size: clamp(1.75rem, 3.5vw, 2.5rem); font-weight: 700; color: #fff; margin-bottom: 16px; }
.success-page__text { font-size: 1.0625rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; }

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .teacher { grid-template-columns: 1fr; text-align: center; }
  .teacher__photo { width: 200px; height: 200px; margin: 0 auto; }
  .teacher__bio { max-width: 100%; }
  .teacher__facts { justify-content: center; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; }
  .form-wrap { padding: 32px 24px; }
  .hero__stats { gap: 24px; }
  .process::before { display: none; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .btn-primary, .btn-ghost { width: 100%; justify-content: center; }
  .nav__cta { display: none; }
}