/* =====================================================
   ДРК — Кэшбэк 50% лендинг
   Вставить в: Page Settings → Custom CSS
   ВАЖНО: не трогает другие страницы проекта
   ===================================================== */

:root {
  --white:      #FFFFFF;
  --bg-soft:    #F7F7F7;
  --bg-dark:    #0D1033;
  --text:       #0D0D0D;
  --text-muted: #5A5A6A;
  --blue:       #394FD9;
  --blue-hover: #2A3FC4;
  --blue-light: #D5EFE6;
  --mint:       #D5EFE6;
  --mint-dark:  #A6C9C3;
  --gold:       #394FD9;
  --gold-light: #D5EFE6;
  --green:      #1A6B4A;
  --green-light:#D5EFE6;
  --red:        #C0392B;
  --border:     #E4E4E4;
  --radius:     8px;
  --shadow:     0 4px 24px rgba(0,0,0,0.07);
  --shadow-lg:  0 12px 48px rgba(0,0,0,0.12);
}

.drk .container { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.drk .section    { padding: 80px 0; }
.drk .section--soft { background: var(--bg-soft); }
.drk .section--dark { background: var(--bg-dark); color: var(--white); }
.drk .section--blue { background: var(--blue); color: var(--white); }

.drk .tag {
  display: inline-block;
  font-size: 11px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 12px;
}
.drk .tag--white { color: rgba(255,255,255,.7); }

.drk h1 { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: clamp(30px, 4.5vw, 52px); line-height: 1.18; font-weight: 600; }
.drk h2 { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: clamp(24px, 3.5vw, 38px); line-height: 1.22; font-weight: 600; margin-bottom: 16px; }
.drk h3 { font-size: 18px; font-weight: 600; margin-bottom: 8px; }
.drk p  { color: var(--text-muted); line-height: 1.75; }
.drk .section--dark p, .drk .section--blue p { color: rgba(255,255,255,.7); }

.drk .btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 16px 36px; border-radius: 4px;
  font-family: 'Inter', sans-serif; font-size: 14px; font-weight: 600;
  letter-spacing: .04em; text-decoration: none; cursor: pointer;
  border: none; transition: all .2s ease; line-height: 1;
}
.drk .btn--primary  { background: var(--blue); color: var(--white); }
.drk .btn--primary:hover { background: var(--blue-hover); transform: translateY(-1px); box-shadow: 0 8px 24px rgba(45,90,142,.35); }
.drk .btn--outline  { background: transparent; color: var(--blue); border: 2px solid var(--blue); }
.drk .btn--outline:hover { background: var(--blue); color: var(--white); }
.drk .btn--white    { background: var(--white); color: var(--blue); }
.drk .btn--white:hover { background: #f0f0f0; }
.drk .btn--lg { padding: 20px 44px; font-size: 15px; }
.drk .btn--full { width: 100%; }

/* NAVBAR */
.drk .navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.97); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border); padding: 14px 0;
}
.drk .navbar__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.drk .navbar__logo  { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.drk .navbar__info  { font-size: 12px; color: var(--text-muted); text-align: center; }
.drk .navbar__info strong { color: var(--text); display: block; font-size: 14px; }

/* INFO BAR */
.drk .urgency-bar {
  background: var(--blue); color: rgba(255,255,255,.9);
  text-align: center; padding: 10px 24px;
  font-size: 13px; font-weight: 400; letter-spacing: .02em;
}
.drk .urgency-bar strong { font-weight: 600; }

/* HERO */
.drk .hero {
  padding: 72px 0 56px;
  background: linear-gradient(160deg, #F2EEE8 0%, #FAFAF8 55%, var(--white) 100%);
  position: relative; overflow: hidden;
}
.drk .hero::after {
  content: ''; position: absolute; right: 0; top: 0; bottom: 0; width: 50%;
  background: url("data:image/svg+xml,%3Csvg width='600' height='600' viewBox='0 0 600 600' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='450' cy='200' r='280' fill='%23D5EFE6' opacity='0.5'/%3E%3C/svg%3E") no-repeat center / cover;
  pointer-events: none;
}
.drk .hero__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; position: relative; z-index: 1; }
.drk .hero__label {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--gold-light); color: var(--gold);
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  padding: 8px 16px; border-radius: 100px; margin-bottom: 24px;
}
.drk .hero h1 { margin-bottom: 20px; }
.drk .hero h1 em { font-style: normal; color: var(--blue); border-bottom: 3px solid var(--gold); padding-bottom: 2px; }
.drk .hero__sub { font-size: 16px; color: var(--text-muted); margin-bottom: 32px; max-width: 500px; }
.drk .hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.drk .hero__stats { display: flex; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--white); }
.drk .hero__stat { flex: 1; padding: 16px 20px; text-align: center; border-right: 1px solid var(--border); }
.drk .hero__stat:last-child { border-right: none; }
.drk .stat-num   { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 28px; font-weight: 600; color: var(--blue); line-height: 1; white-space: nowrap; }
.drk .stat-label { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* CASHBACK CARD */
.drk .cashback-card { background: var(--white); border-radius: 16px; box-shadow: var(--shadow-lg); padding: 32px; position: relative; }
.drk .cashback-card__top { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.drk .cashback-badge { background: var(--gold); color: white; font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 36px; font-weight: 600; width: 88px; height: 88px; border-radius: 50%; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.drk .cashback-card__title { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 22px; font-weight: 600; line-height: 1.3; }
.drk .cashback-card__title span { color: var(--gold); }
.drk .cashback-flow { display: flex; flex-direction: column; gap: 10px; }
.drk .cashback-row { display: flex; align-items: center; gap: 12px; background: var(--bg-soft); border-radius: 8px; padding: 12px 16px; }
.drk .cashback-row__icon { font-size: 20px; flex-shrink: 0; }
.drk .cashback-row__text { flex: 1; font-size: 13px; color: var(--text-muted); }
.drk .cashback-row__text strong { color: var(--text); display: block; font-size: 14px; }
.drk .cashback-row__amount { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 18px; font-weight: 600; color: var(--green); white-space: nowrap; }
.drk .cashback-divider { text-align: center; font-size: 11px; color: var(--text-muted); letter-spacing: .06em; text-transform: uppercase; padding: 4px 0; position: relative; }
.drk .cashback-divider::before, .drk .cashback-divider::after { content: ''; position: absolute; top: 50%; width: 35%; height: 1px; background: var(--border); }
.drk .cashback-divider::before { left: 0; }
.drk .cashback-divider::after  { right: 0; }
.drk .cashback-total { margin-top: 14px; padding: 14px 16px; background: var(--green-light); border-radius: 8px; display: flex; justify-content: space-between; align-items: center; }
.drk .cashback-total__label { font-size: 13px; font-weight: 600; color: var(--green); }
.drk .cashback-total__val   { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 22px; font-weight: 600; color: var(--green); }
.drk .cashback-note { font-size: 11px; color: var(--text-muted); margin-top: 12px; text-align: center; }

/* TRUST BAR */
.drk .trust-bar { background: var(--blue); padding: 18px 0; }
.drk .trust-bar__inner { display: flex; justify-content: center; gap: 40px; flex-wrap: wrap; }
.drk .trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.9); font-size: 13px; font-weight: 500; }

/* COURSES */
.drk .courses-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 48px; }
.drk .course-card { background: var(--white); border-radius: 12px; box-shadow: var(--shadow); display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; position: relative; overflow: hidden; }
.drk .course-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.drk .course-card--featured { border: 2px solid var(--gold); }
.drk .course-card__med-badge { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,.18); color: rgba(255,255,255,.85); font-size: 10px; font-weight: 600; letter-spacing: .06em; padding: 4px 10px; border-radius: 100px; margin-top: 8px; border: 1px solid rgba(255,255,255,.25); }
.drk .course-card__img { aspect-ratio: 16/9; overflow: hidden; flex-shrink: 0; }
.drk .course-card__img img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .4s ease; }
.drk .course-card:hover .course-card__img img { transform: scale(1.04); }
.drk .course-card__header { background: var(--blue); color: white; padding: 20px 24px; position: relative; }
.drk .course-card__header-tag { font-size: 10px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.7); margin-bottom: 4px; }
.drk .course-card__name { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 20px; font-weight: 600; margin-bottom: 0; }
.drk .course-card__body { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.drk .course-card__price-block { margin-bottom: 20px; }
.drk .course-price-full { font-size: 13px; color: var(--text-muted); }
.drk .course-price-full del { text-decoration: line-through; }
.drk .course-price-main { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 32px; font-weight: 600; color: var(--text); line-height: 1; margin: 4px 0; }
.drk .course-cashback-block { background: var(--green-light); border-radius: 8px; padding: 14px 16px; margin-bottom: 20px; }
.drk .course-cashback-block__label { font-size: 11px; font-weight: 600; color: var(--green); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
.drk .course-cashback-row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: var(--text-muted); margin-bottom: 4px; }
.drk .course-cashback-row strong { color: var(--green); font-weight: 600; }
.drk .course-cashback-divider { height: 1px; background: rgba(46,125,82,.15); margin: 8px 0; }
.drk .course-meta { display: flex; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.drk .course-meta-item { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-muted); }
.drk .course-features { display: flex; flex-direction: column; gap: 6px; margin-bottom: 24px; flex: 1; }
.drk .course-feature { display: flex; align-items: flex-start; gap: 8px; font-size: 13px; color: var(--text-muted); }
.drk .course-feature::before { content: '✓'; color: var(--blue); font-weight: 700; flex-shrink: 0; font-size: 12px; margin-top: 2px; }
.drk .course-popular-badge { position: absolute; top: 16px; right: 16px; background: rgba(255,255,255,.2); color: white; font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 100px; border: 1px solid rgba(255,255,255,.35); }

/* NET COST */
.drk .net-cost { margin-top: 48px; padding: 32px 36px; background: var(--bg-soft); border-radius: 12px; border: 1px solid var(--border); }
.drk .net-cost__title { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 22px; margin-bottom: 24px; }
.drk .net-cost__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.drk .net-cost__item { text-align: center; }
.drk .net-cost__course { font-size: 13px; font-weight: 600; color: var(--text-muted); margin-bottom: 8px; }
.drk .net-cost__full   { font-size: 13px; color: var(--text-muted); text-decoration: line-through; }
.drk .net-cost__net    { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 26px; font-weight: 600; color: var(--green); }
.drk .net-cost__saving { font-size: 12px; color: var(--green); font-weight: 500; margin-top: 4px; }
.drk .net-cost__note   { font-size: 12px; color: var(--text-muted); margin-top: 20px; text-align: center; line-height: 1.6; }

/* WHY US */
.drk .why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin-top: 48px; }
.drk .why-item { display: flex; align-items: flex-start; gap: 16px; padding: 24px; border: 1px solid var(--border); margin-top: -1px; margin-left: -1px; transition: background .2s; }
.drk .why-item:hover { background: var(--bg-soft); }
.drk .why-item__icon { width: 44px; height: 44px; border-radius: 10px; background: var(--blue-light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.drk .why-item__title { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.drk .why-item__text  { font-size: 13px; color: var(--text-muted); }

/* BONUSES */
.drk .bonuses-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
.drk .bonus-card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); padding: 24px 20px; text-align: center; transition: box-shadow .2s; }
.drk .bonus-card:hover { box-shadow: var(--shadow); }
.drk .bonus-card__icon { font-size: 36px; margin-bottom: 12px; display: block; }
.drk .bonus-card__title { font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.drk .bonus-card__text  { font-size: 12px; color: var(--text-muted); line-height: 1.6; }

/* PROCESS */
.drk .process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.drk .process-step { text-align: center; }
.drk .process-step__dot { width: 64px; height: 64px; border-radius: 50%; background: var(--blue-light); color: var(--blue); display: flex; align-items: center; justify-content: center; font-size: 28px; margin: 0 auto 16px; border: 2px solid var(--blue); }
.drk .process-step__num { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 13px; font-weight: 600; color: var(--gold); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.drk .process-step__title { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.drk .process-step__text  { font-size: 13px; color: var(--text-muted); }

/* FAQ */
.drk .faq-list { margin-top: 48px; max-width: 760px; margin-left: auto; margin-right: auto; }
.drk .faq-item  { border-bottom: 1px solid var(--border); }
.drk .faq-q { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; cursor: pointer; font-weight: 600; font-size: 15px; gap: 16px; user-select: none; }
.drk .faq-q:hover { color: var(--blue); }
.drk .faq-icon { width: 28px; height: 28px; border-radius: 50%; background: var(--bg-soft); display: flex; align-items: center; justify-content: center; flex-shrink: 0; font-size: 18px; transition: transform .2s, background .2s; }
.drk .faq-a { padding-bottom: 18px; font-size: 14px; color: var(--text-muted); display: none; line-height: 1.75; }
.drk .faq-item.open .faq-a { display: block; }
.drk .faq-item.open .faq-icon { transform: rotate(45deg); background: var(--blue); color: white; }

/* INSTRUCTOR */
.drk .instructor-card { background: var(--white); border-radius: 12px; overflow: hidden; box-shadow: var(--shadow); display: flex; }
.drk .instructor-card__photo { width: 180px; flex-shrink: 0; background: linear-gradient(135deg, #d4cfc8, #b8b3ac); display: flex; align-items: center; justify-content: center; font-size: 64px; }
.drk .instructor-card__body { padding: 28px 32px; }
.drk .instructor-card__name { font-family: 'GraphikTT', 'Inter', sans-serif; font-size: 22px; font-weight: 600; margin-bottom: 4px; }
.drk .instructor-card__role { color: var(--gold); font-size: 13px; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; margin-bottom: 14px; }
.drk .instructor-card__bio  { font-size: 14px; color: var(--text-muted); margin-bottom: 16px; }
.drk .instructor-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.drk .instructor-tag { font-size: 11px; font-weight: 500; background: var(--blue-light); color: var(--blue); padding: 4px 12px; border-radius: 100px; }

/* TESTIMONIALS */
.drk .testimonials-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.drk .testimonial-card { background: var(--white); border-radius: var(--radius); border: 1px solid var(--border); padding: 24px; }
.drk .testimonial-card__header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.drk .testimonial-avatar { width: 44px; height: 44px; border-radius: 50%; background: var(--gold-light); display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.drk .testimonial-name { font-size: 14px; font-weight: 600; }
.drk .testimonial-course { font-size: 11px; color: var(--text-muted); }
.drk .testimonial-stars  { color: var(--gold); font-size: 13px; margin-bottom: 2px; }
.drk .testimonial-text   { font-size: 13px; color: var(--text-muted); line-height: 1.7; }
.drk .testimonial-count  { text-align: center; margin-top: 28px; font-size: 14px; color: var(--text-muted); }
.drk .testimonial-count strong { color: var(--text); font-size: 20px; font-family: 'GraphikTT', 'Inter', sans-serif; }

/* DOCS */
.drk .docs-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-top: 40px; }
.drk .doc-card { border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-soft); display: flex; flex-direction: row; align-items: center; gap: 16px; padding: 20px 24px; transition: box-shadow .2s; }
.drk .doc-card:hover { box-shadow: var(--shadow); }
.drk .doc-card__icon { font-size: 28px; flex-shrink: 0; }
.drk .doc-card__title{ font-size: 13px; font-weight: 600; color: var(--text); line-height: 1.4; }
.drk .doc-card__sub  { font-size: 12px; color: var(--text-muted); margin-top: 2px; }

/* FORM */
.drk .form-section { background: var(--bg-dark); padding: 80px 0; }
.drk .form-section__inner { max-width: 520px; margin: 0 auto; text-align: center; }
.drk .form-section h2 { color: white; }
.drk .form-section p  { color: rgba(255,255,255,.6); margin-bottom: 36px; }
.drk .lead-form { display: flex; flex-direction: column; gap: 12px; text-align: left; }
.drk .form-label { font-size: 11px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: 4px; }
.drk .lead-form input, .drk .lead-form select { padding: 15px 18px; border-radius: 4px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.06); color: white; font-family: 'Inter', sans-serif; font-size: 15px; outline: none; transition: border-color .2s; width: 100%; }
.drk .lead-form input::placeholder { color: rgba(255,255,255,.35); }
.drk .lead-form input:focus { border-color: var(--blue); }
.drk .lead-form select option { background: #1A1A2E; }
.drk .form-checkbox { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; color: rgba(255,255,255,.45); line-height: 1.6; cursor: pointer; }
.drk .form-checkbox input { width: 16px; height: 16px; flex-shrink: 0; margin-top: 1px; accent-color: var(--blue); }
.drk .form-checkbox a { color: rgba(255,255,255,.6); }

/* FOOTER */
.drk .footer { background: #0F0F1E; padding: 48px 0 28px; }
.drk .footer__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; margin-bottom: 36px; }
.drk .footer__col-title { font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.3); margin-bottom: 14px; }
.drk .footer__links { display: flex; flex-direction: column; gap: 8px; }
.drk .footer__links a { color: rgba(255,255,255,.5); font-size: 13px; text-decoration: none; transition: color .2s; }
.drk .footer__links a:hover { color: white; }
.drk .footer__bottom { border-top: 1px solid rgba(255,255,255,.07); padding-top: 24px; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 12px; color: rgba(255,255,255,.3); }
.drk .footer__payments { display: flex; gap: 8px; }
.drk .payment-badge { background: rgba(255,255,255,.07); border-radius: 4px; padding: 4px 10px; font-size: 11px; font-weight: 600; color: rgba(255,255,255,.4); }
.drk .footer__disclaimer { font-size: 11px; color: rgba(255,255,255,.25); border-top: 1px solid rgba(255,255,255,.05); margin-top: 20px; padding-top: 16px; line-height: 1.7; }
.drk .footer__orgname { font-size: 11px; color: rgba(255,255,255,.3); line-height: 1.7; margin-bottom: 12px; }

/* RESPONSIVE */
@media (max-width: 1024px) {
  .drk .hero__grid     { grid-template-columns: 1fr; gap: 40px; }
  .drk .why-grid       { grid-template-columns: 1fr; }
  .drk .bonuses-grid   { grid-template-columns: repeat(2, 1fr); }
  .drk .net-cost__grid { grid-template-columns: 1fr !important; gap: 12px; }
  .drk .net-cost__item { text-align: left; border-bottom: 1px solid var(--border); padding-bottom: 12px; }
  .drk .footer__grid   { grid-template-columns: 1fr 1fr; }
  .drk .docs-grid      { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .drk .section { padding: 56px 0; }
  .drk .hero { padding: 48px 0 40px; }
  .drk .courses-grid { grid-template-columns: 1fr; }
  .drk .process-grid  { grid-template-columns: 1fr; }
  .drk .testimonials-grid { grid-template-columns: 1fr; }
  .drk .instructor-card { flex-direction: column; }
  .drk .instructor-card__photo { width: 100%; height: 200px; }
  .drk .trust-bar__inner { gap: 20px; }
  .drk .hero__stats { flex-direction: column; border: none; gap: 16px; }
  .drk .hero__stat  { border: 1px solid var(--border); border-radius: var(--radius); }
  .drk .footer__grid { grid-template-columns: 1fr; }
  .drk .bonuses-grid { grid-template-columns: 1fr 1fr; }
  .drk .docs-grid    { grid-template-columns: 1fr; }
}