/* ── O'КЕЙ — точная копия Siter-макета ── */
@font-face {
    font-family: "Okey Inter";
    src: url("../fonts/2023/Inter-Regular.woff2") format("woff2");
    font-display: swap;
    font-weight: 400;
}
@font-face {
    font-family: "Okey Inter";
    src: url("../fonts/2023/Inter-Medium.woff2") format("woff2");
    font-display: swap;
    font-weight: 500;
}
@font-face {
    font-family: "Okey Inter";
    src: url("../fonts/2023/Inter-SemiBold.woff2") format("woff2");
    font-display: swap;
    font-weight: 600;
}
@font-face {
    font-family: "Okey Inter";
    src: url("../fonts/2023/Inter-Bold.woff2") format("woff2");
    font-display: swap;
    font-weight: 700;
}

.okey-case {
    --okey-red: #e30613;
    --okey-green: #2dba54;
    --okey-soft-green: #bfe89c;
    --okey-soft-gray: #f4f5f7;
    --okey-ink: #151515;
    --okey-muted: #6d7278;
    --okey-line: #e0e2e6;
    --okey-white: #ffffff;
    margin: 0;
    overflow-x: clip;
    color: var(--okey-ink);
    background: var(--okey-white);
    font-family: "Okey Inter", Arial, sans-serif;
    font-size: 16px;
}

.okey-case *, .okey-case *::before, .okey-case *::after {
    box-sizing: border-box;
}
.okey-case img {
    max-width: 100%;
    height: auto;
    display: block;
}

.okey-skip {
    position: fixed; z-index: 9999; top: -999px; left: 0;
    padding: 12px 20px; background: var(--okey-red); color: #fff;
    font-size: .9rem; text-decoration: none;
}
.okey-skip:focus { top: 0; }

.okey-progress {
    position: fixed; z-index: 999; top: 0; left: 0;
    width: 100%; height: 3px; background: transparent; pointer-events: none;
}
.okey-progress span {
    display: block; width: 0; height: 100%;
    background: var(--okey-red); transition: width 200ms ease;
}

/* ── Layout ── */
.okey-section {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 60px;
}

.okey-row {
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 44px;
}

/* ── Hero ── */
.okey-hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--okey-soft-green), var(--okey-white) 45%);
    display: flex;
    align-items: center;
}
.okey-hero__inner {
    max-width: 1600px;
    margin: 0 auto;
    padding: 100px 60px 60px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}
.okey-hero__brand {
    margin: 0;
}
.okey-hero__brand-line1 {
    display: block;
    font-size: clamp(3rem, 5.5vw, 5.5rem);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -0.04em;
}
.okey-hero__brand-line2 {
    display: block;
    color: var(--okey-red);
    font-size: clamp(3rem, 5.5vw, 5.5rem);
    font-weight: 700;
    line-height: .9;
    letter-spacing: -0.04em;
}
.okey-hero__lead {
    max-width: 520px;
    margin-top: 28px;
    color: var(--okey-muted);
    font-size: 1.05rem;
    line-height: 1.55;
}
.okey-hero__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-top: 36px;
}

.okey-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 32px;
    border-radius: 100px;
    font-family: inherit;
    font-size: .9rem;
    font-weight: 600;
    letter-spacing: .01em;
    text-decoration: none;
    cursor: pointer;
    border: 0;
    transition: background .2s, color .2s, border-color .2s;
}
.okey-btn--dark {
    background: var(--okey-ink);
    color: #fff;
}
.okey-btn--dark:hover { background: var(--okey-red); }

.okey-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 18px 6px 14px;
    border: 1px solid var(--okey-line);
    border-radius: 100px;
    font-size: .8rem;
    background: #fff;
}
.okey-badge strong { color: var(--okey-red); font-weight: 700; }
.okey-badge span { color: var(--okey-muted); }
.okey-hero__media { display: flex; justify-content: center; align-items: center; }
.okey-hero__media img { width: 100%; max-width: 520px; }

/* ── Info bar (01-04) ── */
.okey-info-bar {
    max-width: 1600px;
    margin: 0 auto;
    padding: 32px 60px 40px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.okey-info-item {
    display: grid;
    grid-template-columns: 32px 1fr;
    gap: 4px 12px;
    align-items: center;
}
.okey-info-item__num {
    grid-row: 1 / 3;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    background: var(--okey-red);
    color: #fff;
}
.okey-info-item__num--green { background: var(--okey-green); }
.okey-info-item__label {
    font-size: 15px;
    color: var(--okey-muted);
    font-weight: 400;
    letter-spacing: -0.02em;
    align-self: end;
}
.okey-info-item__value {
    font-size: 22px;
    font-weight: 700;
    color: var(--okey-ink);
    align-self: start;
}

/* ── Sections ── */
.okey-section-spacer {
    height: 100px;
}

.okey-kicker {
    font-size: 56px;
    font-weight: 700;
    color: var(--okey-ink);
    margin: 0;
}
.okey-kicker--small {
    font-size: 38px;
}
.okey-body {
    font-size: 28px;
    font-weight: 400;
    line-height: 34px;
    color: #242424;
    margin: 0;
    max-width: 900px;
}
.okey-body--sm {
    font-size: 20px;
    color: var(--okey-muted);
    font-weight: 400;
    line-height: 1.4;
}
.okey-body--xs {
    font-size: 18px;
    color: var(--okey-muted);
    font-weight: 400;
    line-height: 1.4;
}

/* ── 5 zones ── */
.okey-zones {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.okey-zone {
    border: 1px solid var(--okey-line);
    padding: 28px 16px;
    text-align: center;
}
.okey-zone__icon { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.okey-zone__title { font-size: .95rem; font-weight: 600; line-height: 1.3; }

/* ── Redesign 4 steps ── */
.okey-steps-4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 40px;
}
.okey-step4 {
    border: 1px solid var(--okey-line);
    padding: 28px 24px;
}
.okey-step4__num { font-size: .75rem; font-weight: 700; display: block; margin-bottom: 6px; }
.okey-step4__num--red { color: var(--okey-red); }
.okey-step4__num--green { color: var(--okey-green); }
.okey-step4__title { font-size: 1.05rem; font-weight: 700; margin: 0 0 8px; }
.okey-step4__desc { font-size: .9rem; color: var(--okey-muted); line-height: 1.45; margin: 0; }

/* ── DS cards ── */
.okey-ds-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.okey-ds-card {
    border: 1px solid var(--okey-line);
    padding: 24px 20px;
    background: #fff;
}
.okey-ds-card h3 { font-size: 1rem; font-weight: 700; margin: 0 0 6px; }
.okey-ds-card p { font-size: .9rem; color: var(--okey-muted); line-height: 1.45; margin: 0; }

/* ── Color swatches ── */
.okey-swatches {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.okey-swatch {
    display: grid;
    grid-template-columns: 30px 1fr;
    gap: 2px 14px;
    align-items: center;
}
.okey-swatch__dot {
    grid-row: 1 / 3;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--okey-line);
}
.okey-swatch__code {
    font-size: 16px;
    font-weight: 700;
    letter-spacing: -0.02em;
    align-self: end;
}
.okey-swatch__label {
    font-size: 14px;
    color: var(--okey-muted);
    align-self: start;
}

/* ── Typography ── */
.okey-typo {
    display: grid;
    grid-template-columns: 310px 1fr;
    gap: 44px;
}
.okey-typo__family {
    font-size: 72px;
    font-weight: 700;
    margin: 0 0 6px;
    line-height: 1;
}
.okey-typo__weights {
    font-size: 17px;
    color: var(--okey-muted);
    margin: 0;
    letter-spacing: -0.02em;
}
.okey-typo__sample-head {
    font-size: 34px;
    font-weight: 700;
    margin: 0;
}
.okey-typo__sample-body {
    font-size: 18px;
    color: var(--okey-muted);
    margin: 8px 0 0;
}
.okey-typo__sample-body + .okey-typo__sample-body { margin-top: 2px; }

/* ── Buttons visual ── */
.okey-btn-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.okey-btn-vis {
    background: var(--okey-ink);
    color: #fff;
    border-radius: 100px;
    padding: 16px 32px;
    width: 100%;
    font-size: 16px;
    font-weight: 700;
    border: none;
    font-family: inherit;
    cursor: default;
    text-align: center;
}
.okey-btn-vis--outline {
    background: transparent;
    color: var(--okey-ink);
    border: 1px solid var(--okey-line);
}
.okey-btn-vis--dashed {
    background: transparent;
    color: var(--okey-muted);
    border: 1px dashed var(--okey-line);
}
.okey-btn-hint {
    font-size: 16px;
    color: var(--okey-muted);
    margin-top: 18px;
}

/* ── CTA ── */
.okey-cta {
    background: var(--okey-red);
    border-radius: 24px;
    max-width: 1600px;
    margin: 80px auto;
    padding: 64px 80px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 40px;
    align-items: center;
}
.okey-cta h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(1.6rem, 2.8vw, 2.4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.okey-cta p {
    margin: 12px 0 0;
    color: rgba(255,255,255,.55);
    font-size: .92rem;
    max-width: 48ch;
    line-height: 1.5;
}
.okey-cta__actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}
.okey-cta .okey-btn--dark { background: #fff; color: var(--okey-ink); }
.okey-cta .okey-btn--dark:hover { background: var(--okey-red); color: #fff; }
.okey-cta .okey-btn--outline-c {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,.25);
    border-radius: 100px;
    padding: 16px 32px;
    font-family: inherit;
    font-size: .87rem;
    font-weight: 600;
    text-decoration: none;
    transition: border-color .2s;
    cursor: pointer;
}
.okey-cta .okey-btn--outline-c:hover { border-color: #fff; }

/* ── Closing ── */
.okey-closing {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 60px 80px;
    text-align: center;
}
.okey-closing p {
    font-size: clamp(1.1rem, 1.8vw, 1.5rem);
    font-weight: 600;
    line-height: 1.4;
    color: var(--okey-ink);
}

/* ── Reveal animations ── */
.okey-reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity .6s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
.okey-reveal.is-visible { opacity: 1; transform: none; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .okey-hero__inner { grid-template-columns: 1fr; }
    .okey-hero__media { display: none; }
    .okey-info-bar { grid-template-columns: repeat(2, 1fr); }
    .okey-zones { grid-template-columns: repeat(3, 1fr); }
    .okey-steps-4 { grid-template-columns: 1fr; }
    .okey-ds-cards { grid-template-columns: 1fr; }
    .okey-swatches { grid-template-columns: repeat(2, 1fr); }
    .okey-btn-row { grid-template-columns: 1fr; }
    .okey-cta { grid-template-columns: 1fr; text-align: center; }
    .okey-cta__actions { justify-content: center; }
    .okey-row { grid-template-columns: 1fr; gap: 16px; }
    .okey-typo { grid-template-columns: 1fr; }
    .okey-kicker { font-size: 2.4rem; }
    .okey-body { font-size: 1.3rem; line-height: 1.4; }
    .okey-body--sm { font-size: 1rem; }
    .okey-section { padding: 0 24px; }
    .okey-info-bar { padding: 24px 24px 32px; }
    .okey-hero__inner { padding: 100px 24px 40px; }
}
@media (max-width: 640px) {
    .okey-hero { min-height: auto; }
    .okey-hero__inner { padding-top: 100px; }
    .okey-hero__actions { flex-direction: column; align-items: stretch; }
    .okey-badge { justify-content: center; }
    .okey-info-bar { grid-template-columns: 1fr; }
    .okey-zones { grid-template-columns: 1fr; }
    .okey-swatches { grid-template-columns: 1fr; }
    .okey-cta { padding: 48px 32px; }
    .okey-section { padding: 0 16px; }
    .okey-info-bar { padding: 20px 16px 24px; }
    .okey-hero__inner { padding: 80px 16px 32px; }
}