/* /strategiya: общие стили сайта, два экрана без слайдшоу.
   Цвета берутся из общей палитры, форма оформляется только на этой странице. */
.fd {
    --paper: var(--k-paper);
    --surface: var(--k-surface);
    --sunken: var(--k-sunken);
    --dark: var(--k-dark);
    --on-dark: var(--k-on-dark);
    --ink: var(--k-ink);
    --ink-2: var(--k-ink-2);
    --muted: var(--k-muted);
    --muted-soft: var(--k-muted-soft);
    --line: var(--k-line);
    --line-soft: var(--k-line-soft);
    --accent: var(--k-accent);
    --accent-ink: var(--k-accent-ink);
    --accent-hover: var(--k-accent-hover);
    --accent-soft: var(--k-accent-soft);
    --on-accent: var(--k-on-accent);
    --head-h: 80px;
}
html { scroll-behavior: smooth; scroll-padding-top: 0; }
body.fd { margin: 0; background: var(--paper); color: var(--ink-2); font: 300 16px/1.5 Roboto, Arial, sans-serif; -webkit-font-smoothing: antialiased; overflow-x: clip; }
.fd *, .fd *::before, .fd *::after { box-sizing: border-box; }
.fd [hidden] { display: none !important; }
.fd :focus-visible { outline: 2px solid var(--k-focus); outline-offset: 4px; }
.fd img { max-width: 100%; height: auto; }
.fd h1, .fd h2 { margin: 0; font-family: Oswald, sans-serif; font-weight: 300; color: var(--ink); }
.fd em { font-style: normal; color: var(--accent-ink); }

/* Та же компактная шапка, что на главной. */
.fd-head { position: fixed; inset: 0 0 auto; z-index: 40; background: var(--paper); border-bottom: 1px solid transparent; transition: border-color .2s; }
.fd-head.is-stuck { border-color: var(--line-soft); }
.fd-head__bar { height: var(--head-h); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; }
.fd-brand { justify-self: center; text-decoration: none; color: var(--ink-2); text-align: center; font-family: RussoOne, Impact, sans-serif; text-transform: uppercase; }
.fd-brand__up { display: block; font-size: 29px; line-height: .95; }
.fd-brand__down { display: block; margin-top: 3px; font-size: 10px; line-height: 1; }
.fd-burger, .fd-theme { width: 40px; height: 40px; display: grid; place-items: center; padding: 0; background: none; color: var(--ink-2); cursor: pointer; }
.fd-burger { justify-self: start; border: 0; }
.fd-burger__box { width: 24px; }
.fd-burger__box i { display: block; height: 1.5px; background: currentColor; transition: transform .2s, opacity .2s; }
.fd-burger__box i + i { margin-top: 6px; }
.fd-head.is-open .fd-burger__box i:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.fd-head.is-open .fd-burger__box i:nth-child(2) { opacity: 0; }
.fd-head.is-open .fd-burger__box i:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }
.fd-theme { justify-self: end; border: 1px solid var(--line); border-radius: 50%; }
.fd-theme:hover { color: var(--accent-ink); border-color: var(--accent); }
.fd-theme__sun { display: none; }
.pr-dark .fd-theme__sun { display: block; }
.pr-dark .fd-theme__moon { display: none; }
.fd-menu { position: absolute; inset: 100% 0 auto; display: grid; padding: 12px 0; background: var(--paper); border-bottom: 1px solid var(--line-soft); max-height: 0; opacity: 0; visibility: hidden; overflow: hidden; transition: max-height .25s, opacity .2s, visibility .2s; }
.fd-menu > .container { display: grid; }
.fd-head.is-open .fd-menu { max-height: 400px; opacity: 1; visibility: visible; }
.fd-menu a { padding: 10px 0; border-bottom: 1px solid var(--line-soft); color: var(--ink-2); text-decoration: none; font: 300 21px Oswald, sans-serif; text-transform: uppercase; }
.fd-menu a:last-child { border: 0; }
.fd-menu a:hover { color: var(--accent-ink); }

/* Два экрана с заголовками и кнопками в размерах главной. */
.fd-slide { position: relative; display: grid; grid-template-columns: minmax(0, 1fr); padding-top: 36px; padding-bottom: 40px; scroll-margin-top: var(--head-h); }
.fd-slide--intro { padding-top: calc(var(--head-h) + 32px); }
.fd-eyebrow { margin: 0 0 20px; color: var(--accent-ink); font-size: 18px; line-height: 1.4; }
.fd-hero { display: grid; grid-template-columns: 1fr 1fr; grid-template-areas: "copy pains" "actions pains"; column-gap: 80px; row-gap: 30px; align-items: center; }
.fd-hero__copy { grid-area: copy; }
.fd-hero h1 { font-size: 65px; line-height: 1.1; font-weight: 300; text-transform: uppercase; }
.fd-hero h1 em { font-weight: 300; }
.fd-hero__lead { margin: 24px 0 0; max-width: 530px; color: var(--ink-2); font-size: 22px; line-height: 1.5; font-weight: 300; }
.fd-pains { grid-area: pains; }
.fd-pain { padding: 22px 0; border-top: 1px solid var(--line); }
.fd-pain:last-child { border-bottom: 1px solid var(--line); }
.fd-pain h2 { font-size: 30px; line-height: 1.2; font-weight: 300; }
.fd-pain p { margin: 8px 0 0; color: var(--ink-2); font-size: 18px; line-height: 1.5; }
.fd-pain--hot h2 em { font-weight: 400; }
.fd-hero__actions { grid-area: actions; display: flex; flex-wrap: wrap; align-items: center; gap: 24px; }
.fd-hero__note { flex-basis: 100%; max-width: 540px; margin: 0; color: var(--ink-2); font-size: 16px; line-height: 1.5; }
.fd-hero__note strong { font-weight: 500; color: var(--accent-ink); }
.fd-scroll { flex: none; max-width: 100%; }
body.fd > footer { padding-top: 40px; }
/* Второй экран продолжает ту же композицию. */
.fd-slide--video { border-top: 1px solid var(--line); }
.fd-video-head { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 24px; }
.fd-video-head .fd-eyebrow { margin-bottom: 8px; font-size: 18px; color: var(--accent-ink); }
.fd-video-head h2 { font-size: clamp(34px, 4.5vw, 65px); line-height: 1.05; text-transform: uppercase; }
.fd-video-head__note { margin: 0; color: var(--ink-2); font-size: 18px; line-height: 1.5; }
.fd-player { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid var(--line); border-radius: 12px; background: var(--dark); container-type: inline-size; }
.fd-player iframe, .fd-player__cover, .fd-player__empty, .fd-player__poster, .fd-player__poster img { position: absolute; inset: 0; width: 100%; height: 100%; }
.fd-player iframe { border: 0; }
.fd-player__cover { display: block; padding: 0; border: 0; background: var(--dark); color: var(--on-dark); cursor: pointer; }
.fd-player__poster img { object-fit: cover; transition: filter .25s; }
.fd-player__cover:hover .fd-player__poster img { filter: brightness(.88); }
.fd-player__cta { position: absolute; left: 66%; top: 72%; transform: translate(-50%, -50%); display: flex; align-items: center; gap: 12px; padding: 6px 22px 6px 6px; border-radius: 99px; background: color-mix(in srgb, var(--dark) 78%, transparent); backdrop-filter: blur(8px); white-space: nowrap; }
.fd-player__btn { width: clamp(44px, 5.6cqw, 64px); height: clamp(44px, 5.6cqw, 64px); display: grid; place-items: center; padding-left: 4px; border-radius: 50%; background: var(--accent); color: var(--on-accent); transition: transform .2s; }
.fd-player__btn svg { width: 35%; height: auto; }
.fd-player__cover:hover .fd-player__btn { transform: scale(1.08); }
.fd-player__label { font: 300 15px Oswald, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.fd-player__empty { display: grid; align-content: center; justify-items: center; padding: 20px; gap: 10px; color: var(--muted); background: var(--sunken); }
.fd-player__empty-title { font: 300 24px Oswald, sans-serif; }
.fd-player__hint { font-size: 12px; }
.fd-kicker { margin: 18px 0 0; text-align: center; font: 300 25px/1.4 Oswald, sans-serif; }
.fd-kicker em { font-weight: 400; }
.fd-kicker span { display: block; margin-top: 6px; color: var(--ink-2); font: 300 16px/1.5 Roboto, sans-serif; }
.fd-video-error { margin: 14px 0 0; color: var(--k-bad); font-size: 16px; }
.fd-stage.is-form .fd-kicker { display: none; }
.fd-lead { margin-top: 24px; opacity: 0; transform: translateY(16px); transition: opacity .4s, transform .4s; }
.fd-stage.is-form .fd-lead { opacity: 1; transform: none; }
.fd .fd-lead .fd-stamp { padding: 0; border-radius: 20px; box-shadow: none; }
.fd .fd-lead .fd-stamp__head { padding: 26px 28px; }
.fd .fd-lead .fd-stamp__tag { font-family: Roboto, sans-serif; font-size: 12px; letter-spacing: 0; text-transform: none; }
.fd .fd-lead .fd-stamp__title { font-weight: 300; text-transform: uppercase; font-size: 40px; text-wrap: auto; }
.fd .fd-lead .fd-stamp__lead { font-size: 18px; }
.fd .fd-submit.btn_one { width: auto; margin: 0; padding: 10px 30px; border-radius: 12px; letter-spacing: 0; line-height: 1.5; }
.fd .fd-submit.btn_one:hover { transform: scale(.98, .99) translateY(10px); }


.fd-anim, .fd-reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s, transform .6s; }
.fd-anim { transition-delay: var(--d, 0ms); }
.fd-anim.is-in, .fd-reveal.is-in { opacity: 1; transform: none; }
@media (max-width: 1100px) and (min-width: 768px) {
    .fd-hero { column-gap: 40px; }
    .fd-hero h1 { font-size: 52px; }
    .fd-hero__lead { font-size: 20px; }
    .fd-pain h2 { font-size: 27px; }
}
/* Дополнительные настройки .container повторяют главную страницу. */
@media (min-width: 768px) and (max-width: 1199px) {
    .fd .container { max-width: 630px; }
    .fd-hero { grid-template-columns: minmax(0,1fr); grid-template-areas: "copy" "pains" "actions"; row-gap: 24px; }
    .fd-hero h1 { font-size: 52px; }
    .fd-pain { padding: 16px 0; }
}
@media (max-width: 575px) {
    .fd .container { --bs-gutter-x: .5rem; }
    .fd > footer .container > .row { --bs-gutter-x: inherit; }
}
@media (max-width: 767px) {
    .fd { --head-h: 64px; }
    .fd-brand__up { font-size: 26px; }
    .fd-brand__down { font-size: 9px; }
    .fd-slide { padding-top: 24px; padding-bottom: 24px; }
    .fd-slide--intro { padding-top: calc(var(--head-h) + 20px); }
    .fd-hero { grid-template-columns: minmax(0,1fr); grid-template-areas: "copy" "pains" "actions"; row-gap: 18px; }
    .fd-eyebrow { margin-bottom: 12px; font-size: 14px; }
    .fd-hero h1 { font-size: clamp(35px, 8vw, 52px); }
    .fd-hero__lead { margin-top: 16px; font-size: 16px; line-height: 1.45; }
    .fd-pain { padding: 12px 0; }
    .fd-pain h2 { font-size: 24px; }
    .fd-pain p { margin-top: 5px; font-size: 15px; line-height: 1.4; }
    .fd-hero__actions { gap: 14px; }
    .fd-hero__note { font-size: 14px; }
    .fd-video-head { display: block; margin-bottom: 20px; }
    .fd-video-head .fd-eyebrow { font-size: 14px; }
    .fd-video-head h2 { font-size: 36px; }
    .fd-video-head__note { margin-top: 12px; font-size: 16px; }
    .fd-video-head__note br { display: none; }
    .fd-player__cta { padding: 5px; }
    .fd-player__label { display: none; }
    .fd-kicker { font-size: 22px; }
    .fd .fd-lead .fd-stamp__head { padding: 22px; }
    .fd .fd-lead .fd-stamp__title { font-size: 30px; }
    .fd .fd-lead .fd-stamp__lead { font-size: 16px; }
    .fd .fd-submit.btn_one { width: 100%; white-space: normal; }
}
@media (max-width: 360px) {
    .fd-hero { row-gap: 18px; }
    .fd-pain { padding: 10px 0; }
    .fd-pain h2 { font-size: 22px; }
    .fd-pain p { font-size: 14px; }
    .fd-scroll.btn_one { width: 100%; padding-left: 14px; padding-right: 14px; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .fd *, .fd *::before, .fd *::after { transition-duration: .01ms !important; transition-delay: 0ms !important; }
    .fd-anim, .fd-reveal { opacity: 1; transform: none; }
}