html { scroll-behavior: smooth; }
body, main { background: var(--secondary); }
main { overflow: hidden; }

.payment-hero {
  position: relative;
  padding: clamp(28px, 4vw, 56px) 0 clamp(72px, 9vw, 124px);
  background: radial-gradient(circle at 10% 25%, rgba(253, 134, 64, .2), transparent 26rem), linear-gradient(180deg, #fff8f3 0%, #fff 100%);
}
.payment-hero::after { content: ""; position: absolute; right: -120px; bottom: -190px; width: 420px; height: 420px; border: 1px solid rgba(253, 134, 64, .18); border-radius: 50%; pointer-events: none; }
.payment-hero__layout { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(380px, .92fr); align-items: center; gap: clamp(42px, 8vw, 116px); }
.payment-kicker, .payment-heading > span, .payment-process__intro > span, .payment-cta__box > div > span { display: block; margin-bottom: 14px; color: var(--accent-hover); font-size: 13px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.payment-kicker { display: inline-flex; align-items: center; gap: 9px; }
.payment-kicker::before { content: ""; width: 26px; height: 2px; background: var(--accent); }
.payment-hero h1 { max-width: 720px; margin: 0 0 24px; font-size: clamp(42px, 6.2vw, 78px); line-height: .98; letter-spacing: -.045em; }
.payment-hero__lead { max-width: 640px; color: var(--grey); font-size: clamp(18px, 2vw, 22px); line-height: 1.52; }
.payment-hero__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 22px; margin-top: 32px; }
.payment-text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--primary); font-weight: 700; text-decoration: none; }
.payment-text-link span { color: var(--accent); font-size: 20px; transition: transform .2s ease; }
.payment-text-link:hover span { transform: translateY(3px); }
.payment-benefits { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 40px; list-style: none; }
.payment-benefits li { display: grid; gap: 3px; padding-left: 14px; border-left: 2px solid var(--accent); }
.payment-benefits strong { font-size: 15px; }
.payment-benefits span { color: var(--lightgrey); font-size: 13px; }

.payment-board { position: relative; z-index: 1; padding: clamp(28px, 4vw, 46px); color: var(--secondary); background: var(--primary); border-radius: 16px; box-shadow: 24px 28px 0 rgba(253, 134, 64, .18); transform: rotate(1.5deg); }
.payment-board__top { display: grid; gap: 7px; padding-bottom: 24px; border-bottom: 1px solid rgba(255, 255, 255, .16); }
.payment-board__top span { color: var(--accent); font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.payment-board__top strong { font-size: clamp(24px, 3vw, 34px); line-height: 1.1; }
.payment-board__route { display: grid; margin: 15px 0; list-style: none; }
.payment-board__route li { position: relative; display: grid; grid-template-columns: 46px 1fr; gap: 16px; align-items: center; padding: 13px 0; }
.payment-board__route li:not(:last-child)::after { content: ""; position: absolute; top: 51px; bottom: -11px; left: 22px; width: 1px; background: rgba(253, 134, 64, .45); }
.payment-board__route li > span { display: grid; place-items: center; width: 46px; height: 46px; color: var(--primary); background: var(--accent); border-radius: 50%; font-size: 12px; font-weight: 700; }
.payment-board__route div { display: grid; gap: 4px; }
.payment-board__route strong { font-size: 17px; }
.payment-board__route small { color: rgba(255, 255, 255, .58); font-size: 13px; }
.payment-board__finish { display: flex; align-items: center; gap: 10px; padding: 14px 16px; color: var(--primary); background: var(--secondary); border-radius: 9px; font-size: 14px; font-weight: 700; }
.payment-board__finish span { display: grid; place-items: center; width: 24px; height: 24px; color: var(--secondary); background: var(--accent); border-radius: 50%; }
.payment-board__token { position: absolute; z-index: -1; width: 58px; height: 58px; background: var(--accent); border: 8px solid #fff1e8; border-radius: 50%; box-shadow: 0 12px 28px rgba(51, 51, 51, .14); }
.payment-board__token--one { top: -28px; right: 42px; }
.payment-board__token--two { right: -26px; bottom: 74px; width: 42px; height: 42px; background: var(--secondary); border-color: var(--accent); }

.payment-options, .payment-process, .payment-faq, .payment-cta { padding: clamp(72px, 9vw, 120px) 0; }
.payment-heading { max-width: 720px; margin-bottom: 42px; }
.payment-heading h2, .payment-process__intro h2, .payment-cta__box h2 { margin-bottom: 16px; font-size: clamp(32px, 4.2vw, 52px); line-height: 1.08; letter-spacing: -.03em; }
.payment-heading p, .payment-process__intro p { color: var(--grey); font-size: 18px; line-height: 1.55; }
.payment-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.payment-card { display: flex; min-height: 430px; padding: 28px; flex-direction: column; background: #fff; border: 1px solid rgba(51, 51, 51, .14); border-radius: 10px; box-shadow: 0 16px 40px rgba(51, 51, 51, .05); transition: transform .2s ease, box-shadow .2s ease; }
.payment-card:hover { box-shadow: 0 22px 50px rgba(51, 51, 51, .1); transform: translateY(-5px); }
.payment-card--dark { color: var(--secondary); background: var(--primary); border-color: var(--primary); }
.payment-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 52px; }
.payment-card__number { color: var(--accent); font-size: 13px; font-weight: 700; }
.payment-card__icon { display: grid; place-items: center; width: 44px; height: 44px; color: var(--primary); background: var(--accent20); border-radius: 50%; font-size: 22px; font-weight: 700; }
.payment-card--dark .payment-card__icon { background: var(--accent); }
.payment-card h3 { margin-bottom: 14px; font-size: 25px; }
.payment-card p { color: var(--grey); line-height: 1.55; }
.payment-card--dark p, .payment-card--dark li { color: rgba(255, 255, 255, .68); }
.payment-card ul { display: grid; gap: 12px; margin-top: auto; padding-top: 28px; list-style: none; }
.payment-card li { position: relative; padding-left: 22px; color: var(--grey); font-size: 14px; line-height: 1.45; }
.payment-card li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }
.payment-options__note { max-width: 820px; margin-top: 24px; padding: 17px 20px; color: var(--grey); background: #fff4ed; border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0; font-size: 14px; line-height: 1.5; }

.payment-process { color: var(--secondary); background: var(--primary); }
.payment-process__layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(48px, 9vw, 130px); }
.payment-process__intro { align-self: start; position: sticky; top: 120px; }
.payment-process__intro p { margin-bottom: 26px; color: rgba(255, 255, 255, .62); }
.payment-process .payment-text-link { color: var(--secondary); }
.payment-steps { counter-reset: payment-step; list-style: none; }
.payment-steps li { counter-increment: payment-step; position: relative; padding: 0 0 28px 72px; }
.payment-steps li:not(:last-child) { margin-bottom: 18px; border-bottom: 1px solid rgba(255, 255, 255, .14); }
.payment-steps li::before { content: counter(payment-step, decimal-leading-zero); position: absolute; top: 0; left: 0; display: grid; place-items: center; width: 46px; height: 46px; color: var(--primary); background: var(--accent); border-radius: 8px; font-size: 13px; font-weight: 700; transform: rotate(-3deg); }
.payment-steps div { display: grid; gap: 8px; }
.payment-steps strong { font-size: 20px; }
.payment-steps span { color: rgba(255, 255, 255, .6); font-size: 15px; line-height: 1.5; }

.payment-faq { background: var(--secondary); }
.payment-faq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.payment-faq details { min-width: 0; padding: 0 24px; background: var(--greylighter); border-radius: 10px; }
.payment-faq summary { position: relative; padding: 24px 40px 24px 0; cursor: pointer; font-size: 18px; font-weight: 700; line-height: 1.3; list-style: none; }
.payment-faq summary::-webkit-details-marker { display: none; }
.payment-faq summary::after { content: "+"; position: absolute; top: 20px; right: 0; display: grid; place-items: center; width: 30px; height: 30px; color: var(--secondary); background: var(--accent); border-radius: 50%; font-size: 20px; }
.payment-faq details[open] summary::after { content: "−"; }
.payment-faq details p { padding: 0 36px 24px 0; color: var(--grey); line-height: 1.55; }

.payment-cta { padding-top: 0; background: var(--secondary); }
.payment-cta__box { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: clamp(34px, 6vw, 68px); overflow: hidden; background: #fff2e9; border-radius: 14px; }
.payment-cta__box::after { content: ""; position: absolute; right: 18%; bottom: -70px; width: 140px; height: 140px; background: var(--accent20); border-radius: 50%; }
.payment-cta__box h2 { position: relative; z-index: 1; max-width: 760px; margin-bottom: 0; }
.payment-cta__box .bttn { position: relative; z-index: 1; flex: 0 0 auto; }
.box-menu-open .box-burger { padding: 0; border: 0; }

@media (max-width: 991px) {
  .payment-hero__layout, .payment-process__layout { grid-template-columns: 1fr; }
  .payment-board { max-width: 620px; }
  .payment-cards { grid-template-columns: 1fr 1fr; }
  .payment-process__intro { position: static; }
}
@media (max-width: 767px) {
  .payment-hero { padding-top: 10px; }
  .payment-cards, .payment-faq__grid { grid-template-columns: 1fr; }
  .payment-card { min-height: 0; }
  .payment-card__top { margin-bottom: 30px; }
  .payment-card ul { margin-top: 26px; padding-top: 0; }
  .payment-cta__box { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 520px) {
  .payment-hero h1 { font-size: clamp(38px, 12vw, 54px); }
  .payment-hero__actions { align-items: stretch; flex-direction: column; }
  .payment-hero__actions .bttn, .payment-cta__box .bttn { justify-content: center; width: 100%; }
  .payment-benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
  .payment-benefits li { padding-left: 9px; }
  .payment-board { margin-right: 10px; padding: 24px 20px; box-shadow: 12px 16px 0 rgba(253, 134, 64, .18); }
  .payment-board__token--two { right: -16px; }
  .payment-faq details { padding: 0 18px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .payment-card, .payment-text-link span { transition: none; }
}