/* One-product sales landing (77). Site tokens: ink #1E1C26, red #EE6B65/#E2564F, green #3DB47F, field #F5F6F9, hairline #E6E8EE, radius 12/16, Yekan Bakh (09). */
:root {
	--of-ink: #1E1C26; --of-muted: #6B6A75; --of-red: #EE6B65; --of-red-d: #E2564F; --of-green: #3DB47F;
	--of-field: #F5F6F9; --of-line: #E6E8EE; --of-bg: #FFFFFF; --of-night: #12111A; --of-night-2: #1C1A28;
}
html { scroll-behavior: smooth; }
body.hy-offer-body { margin: 0; background: var(--of-bg); color: var(--of-ink); font-family: "Yekan Bakh", "YekanBakh", system-ui, sans-serif; font-size: 16px; line-height: 1.8; -webkit-font-smoothing: antialiased; }
body.hy-offer-body * { box-sizing: border-box; }
.hy-offer { max-width: 1120px; margin: 0 auto; padding: 0 16px 96px; }
.hy-offer h1, .hy-offer h2, .hy-offer h3 { margin: 0; line-height: 1.35; text-wrap: balance; }
.hy-offer p { margin: 0; }
.hy-offer a { color: inherit; }

/* top bar */
.hy-of-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 0; }
.hy-of-brand { font-weight: 800; text-decoration: none; font-size: 18px; }
.hy-of-topnote { color: var(--of-muted); font-size: 13px; }

/* hero: text + the price card */
.hy-of-hero { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 32px; align-items: start; padding: 28px 0 8px; }
.hy-of-badge { display: inline-block; background: rgba(238,107,101,.12); color: var(--of-red-d); font-weight: 700; font-size: 13px; border-radius: 999px; padding: 4px 12px; margin-bottom: 14px; }
.hy-of-hero h1 { font-size: clamp(28px, 4.2vw, 46px); font-weight: 900; letter-spacing: -0.01em; }
.hy-of-sub { margin-top: 14px; font-size: 18px; color: #3F3D4A; max-width: 34em; }
.hy-of-guarantees { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 10px; }
.hy-of-guarantees li { display: flex; align-items: center; gap: 10px; font-weight: 600; }
.hy-of-gico { display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 10px; background: var(--of-field); font-size: 16px; flex: none; }

.hy-of-card { position: sticky; top: 16px; background: var(--of-night); color: #fff; border-radius: 16px; padding: 22px; display: grid; gap: 16px; box-shadow: 0 24px 60px rgba(18,17,26,.25); background-image: radial-gradient(60% 50% at 85% 0%, rgba(66,133,244,.28), transparent 70%), radial-gradient(45% 40% at 10% 100%, rgba(52,168,83,.22), transparent 70%); }
.hy-of-price { display: grid; gap: 2px; }
.hy-of-was { font-size: 13px; color: rgba(255,255,255,.7); display: flex; flex-wrap: wrap; gap: 6px 10px; align-items: baseline; }
.hy-of-was s { color: rgba(255,255,255,.55); text-decoration-color: var(--of-red); text-decoration-thickness: 2px; }
.hy-of-price strong { font-size: 40px; font-weight: 900; line-height: 1.2; }
.hy-of-price strong small { font-size: 16px; font-weight: 600; }
.hy-of-per { font-size: 13px; color: rgba(255,255,255,.75); }
.hy-of-field { display: grid; gap: 6px; }
.hy-of-field span { font-weight: 700; font-size: 14px; }
.hy-of-field input { width: 100%; height: 50px; border-radius: 12px; border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.08); color: #fff; padding: 0 14px; font: inherit; font-size: 16px; direction: ltr; text-align: left; outline: none; transition: border-color .15s, background .15s; }
.hy-of-field input::placeholder { color: rgba(255,255,255,.4); }
.hy-of-field input:focus { border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.12); }
.hy-of-field input.is-bad { border-color: var(--of-red); }
.hy-of-field input.is-ok { border-color: var(--of-green); }
.hy-of-hint { font-size: 12px; color: rgba(255,255,255,.62); }
.hy-of-hint.is-bad { color: #FFB4B0; }
.hy-of-error { background: rgba(238,107,101,.18); color: #FFD3D0; border-radius: 10px; padding: 8px 12px; font-size: 14px; }
.hy-of-buy { display: flex; align-items: center; justify-content: center; height: 54px; border-radius: 12px; background: var(--of-red); color: #fff; font-weight: 800; font-size: 17px; text-decoration: none; transition: background .15s, transform .1s; }
.hy-of-buy:hover { background: var(--of-red-d); }
.hy-of-buy:active { transform: translateY(1px); }

.hy-of-fine { font-size: 12px; color: rgba(255,255,255,.6); text-align: center; }

/* sections */
.hy-of-section { padding: 48px 0 8px; }
.hy-of-section h2, .hy-of-promise h2 { font-size: clamp(22px, 3vw, 30px); font-weight: 800; margin-bottom: 20px; }
.hy-of-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.hy-of-item { background: var(--of-field); border-radius: 16px; padding: 20px; }
.hy-of-item h3 { font-size: 18px; font-weight: 800; margin-bottom: 6px; }
.hy-of-item p { color: #46444F; font-size: 15px; }

.hy-of-steps ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: none; }
.hy-of-steps li { display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--of-line); border-radius: 16px; padding: 18px; }
.hy-of-num { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--of-ink); color: #fff; font-weight: 800; flex: none; }
.hy-of-steps h3 { font-size: 16px; font-weight: 800; }
.hy-of-steps p { color: #46444F; font-size: 14px; margin-top: 4px; }

.hy-of-promise { margin-top: 48px; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: rgba(61,180,127,.1); border: 1px solid rgba(61,180,127,.35); border-radius: 16px; padding: 24px; }
.hy-of-promise h2 { margin-bottom: 6px; }
.hy-of-promise p { color: #2E4A3B; max-width: 40em; }

.hy-of-faq details { border-bottom: 1px solid var(--of-line); padding: 14px 0; }
.hy-of-faq summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.hy-of-faq summary::-webkit-details-marker { display: none; }
.hy-of-faq summary::after { content: "+"; font-size: 22px; color: var(--of-muted); transition: transform .15s; }
.hy-of-faq details[open] summary::after { transform: rotate(45deg); }
.hy-of-faq p { color: #46444F; margin-top: 8px; }

.hy-of-foot { display: flex; gap: 18px; align-items: center; padding: 40px 0 0; color: var(--of-muted); font-size: 13px; }
.hy-of-foot a { color: var(--of-muted); }

/* phones: the card follows the hero, a sticky buy bar appears once the card scrolls away */
.hy-of-sticky { position: fixed; inset: auto 0 0 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #fff; border-top: 1px solid var(--of-line); padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); box-shadow: 0 -10px 30px rgba(18,17,26,.08); }
.hy-of-sticky[hidden] { display: none; }
.hy-of-sticky div { display: grid; line-height: 1.3; }
.hy-of-sticky strong { font-size: 18px; }
.hy-of-sticky small { color: var(--of-muted); font-size: 12px; }
.hy-of-sticky .hy-of-buy { height: 46px; padding: 0 28px; }
body.hy-llb-open .hy-of-sticky { display: none; }

@media (max-width: 900px) {
	.hy-of-hero { grid-template-columns: 1fr; gap: 20px; }
	.hy-of-card { position: static; }
	.hy-of-grid, .hy-of-steps ol { grid-template-columns: 1fr 1fr; }
	.hy-of-promise { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 600px) {
	.hy-of-topnote { display: none; }
	.hy-of-grid, .hy-of-steps ol { grid-template-columns: 1fr; }
	.hy-of-price strong { font-size: 34px; }
	.hy-of-sub { font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .hy-of-buy, .hy-of-field input { transition: none; } }