/* ============================================================
   Rich-family checklist — стилистика /career-landing (NDS v3)
   ============================================================ */

.rfc-page {
    --rfc-accent: var(--nds-color-accent, oklch(70% 0.18 50));
    --rfc-accent-orange: oklch(72% 0.16 55);
    --rfc-accent-cool: oklch(68% 0.13 215);
    --rfc-accent-purple: oklch(64% 0.18 305);
    --rfc-accent-green: oklch(68% 0.14 155);
    --rfc-radius-card: 18px;
    --rfc-shadow-card: 0 1px 0 oklch(100% 0 0 / .04) inset, 0 8px 28px -16px oklch(0% 0 0 / .25);
    color: var(--nds-color-fg-primary);
    font-family: var(--nds-typo-font-body, "Inter Tight", system-ui, sans-serif);
}

.rfc-accent { font-weight: 600; }
.rfc-accent--orange { color: var(--rfc-accent-orange); }
.rfc-accent--cool   { color: var(--rfc-accent-cool); }
.rfc-accent--purple { color: var(--rfc-accent-purple); }
.rfc-accent--green  { color: var(--rfc-accent-green); }

[data-section-accent="orange"] { --rfc-section-accent: var(--rfc-accent-orange); }
[data-section-accent="cool"]   { --rfc-section-accent: var(--rfc-accent-cool); }
[data-section-accent="purple"] { --rfc-section-accent: var(--rfc-accent-purple); }
[data-section-accent="green"]  { --rfc-section-accent: var(--rfc-accent-green); }

/* Hero ------------------------------------------------------- */

.rfc-hero {
    padding: clamp(48px, 8vw, 96px) 0 clamp(32px, 5vw, 64px);
    background:
        radial-gradient(1200px 480px at 80% -10%, oklch(72% 0.16 55 / .12), transparent 60%),
        radial-gradient(900px 360px at 0% 0%, oklch(64% 0.18 305 / .08), transparent 55%);
}
.rfc-hero__inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px);
    display: flex;
    flex-direction: column;
    gap: clamp(20px, 3vw, 32px);
}
.rfc-hero__eyebrow { color: var(--nds-color-fg-muted, oklch(60% 0.02 250)); }
.rfc-hero__title {
    font-family: var(--nds-typo-font-display, var(--nds-typo-font-body, "Inter Tight", sans-serif));
    font-size: clamp(34px, 5.6vw, 64px);
    line-height: 1.04;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.rfc-hero__title-sub {
    font-size: clamp(16px, 2vw, 22px);
    font-weight: 500;
    color: var(--nds-color-fg-muted, oklch(55% 0.02 250));
    letter-spacing: 0;
}
.rfc-hero__lead {
    font-size: clamp(15px, 1.6vw, 19px);
    line-height: 1.6;
    max-width: 820px;
    color: var(--nds-color-fg-secondary, oklch(40% 0.02 250));
}

.rfc-legend {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 12px;
    padding: 18px;
    border: 1px solid oklch(80% 0 250 / .25);
    border-radius: var(--rfc-radius-card);
    background: oklch(99% 0 250 / .6);
    backdrop-filter: blur(6px);
}
.rfc-legend__item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--nds-color-fg-secondary);
}
.rfc-legend__num {
    flex: 0 0 32px;
    height: 32px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    background: oklch(96% 0 250);
    color: var(--nds-color-fg-primary);
    border: 1px solid oklch(85% 0 250 / .6);
}

.rfc-hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

/* Layout ----------------------------------------------------- */

.rfc-layout {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 clamp(20px, 4vw, 48px) 64px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 24px;
}
@media (min-width: 1024px) {
    .rfc-layout {
        grid-template-columns: minmax(0, 1fr) 320px;
        align-items: start;
    }
}

/* Section ---------------------------------------------------- */

.rfc-section {
    padding: clamp(28px, 4vw, 48px) 0;
}
.rfc-section.section--alt {
    background: oklch(98% 0.005 250);
    border-radius: 28px;
}
.rfc-section__inner {
    max-width: 880px;
    margin: 0 auto;
    padding: 0 clamp(8px, 2vw, 24px);
    display: flex;
    flex-direction: column;
    gap: 22px;
}
.rfc-section__head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-left: 4px solid var(--rfc-section-accent, var(--rfc-accent));
    padding-left: 16px;
}
.rfc-section__eyebrow {
    color: var(--rfc-section-accent, var(--rfc-accent));
    font-weight: 600;
}
.rfc-section__title {
    font-size: clamp(22px, 3vw, 30px);
    line-height: 1.2;
    font-weight: 700;
    margin: 0;
    letter-spacing: -0.005em;
}
.rfc-section__lead {
    color: var(--nds-color-fg-secondary, oklch(40% 0.02 250));
    line-height: 1.6;
    margin: 0;
    font-size: clamp(14px, 1.4vw, 16px);
}

/* Убираем базовые разделительные линии landing-v3 только для этой страницы */
.rfc-page .section {
    border-bottom: none;
}

/* Questions -------------------------------------------------- */

.rfc-questions {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
    counter-reset: rfc-q;
}
.rfc-question {
    counter-increment: rfc-q;
    background: oklch(100% 0 0);
    border: 1px solid oklch(85% 0 250 / .5);
    border-radius: var(--rfc-radius-card);
    padding: 18px;
    box-shadow: var(--rfc-shadow-card);
    display: flex;
    flex-direction: column;
    gap: 14px;
    transition: border-color .15s ease, transform .15s ease;
}
.rfc-question[data-rfc-answered="true"] {
    border-color: color-mix(in oklch, var(--rfc-section-accent, var(--rfc-accent)) 55%, transparent);
}
.rfc-question__text {
    margin: 0;
    line-height: 1.55;
    font-size: 15px;
    color: var(--nds-color-fg-primary);
}
.rfc-question__text::before {
    content: counter(rfc-q) ". ";
    color: var(--nds-color-fg-muted, oklch(55% 0.02 250));
    font-variant-numeric: tabular-nums;
    margin-right: 4px;
}

/* Scale 0/1/2 ------------------------------------------------ */

.rfc-scale {
    display: inline-flex;
    gap: 8px;
    flex-wrap: wrap;
}
.rfc-scale__btn {
    appearance: none;
    -webkit-appearance: none;
    border: 1px solid oklch(82% 0 250 / .6);
    background: oklch(99% 0 250);
    color: var(--nds-color-fg-primary);
    border-radius: 999px;
    min-width: 56px;
    height: 44px;
    padding: 0 18px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all .12s ease;
    font-family: var(--nds-typo-font-mono, "JetBrains Mono", ui-monospace, monospace);
}
.rfc-scale__btn:hover {
    border-color: var(--rfc-section-accent, var(--rfc-accent));
    color: var(--rfc-section-accent, var(--rfc-accent));
}
.rfc-scale__btn:focus-visible {
    outline: 2px solid var(--rfc-section-accent, var(--rfc-accent));
    outline-offset: 2px;
}
.rfc-scale__btn[aria-checked="true"] {
    background: var(--rfc-section-accent, var(--rfc-accent));
    color: oklch(100% 0 0);
    border-color: var(--rfc-section-accent, var(--rfc-accent));
    box-shadow: 0 6px 18px -8px color-mix(in oklch, var(--rfc-section-accent, var(--rfc-accent)) 60%, transparent);
}

/* Section summary ------------------------------------------- */

.rfc-section__summary {
    margin-top: 4px;
    padding: 16px 18px;
    border-radius: 14px;
    background: oklch(97% 0.005 250);
    border: 1px dashed oklch(80% 0 250 / .5);
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.rfc-section__progress {
    height: 6px;
    border-radius: 999px;
    background: oklch(92% 0 250);
    overflow: hidden;
}
.rfc-section__progress-bar {
    height: 100%;
    width: 0;
    background: var(--rfc-section-accent, var(--rfc-accent));
    border-radius: 999px;
    transition: width .25s ease;
}
.rfc-section__score {
    margin: 0;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    color: var(--nds-color-fg-primary);
}
.rfc-section__marker {
    margin: 0;
    font-size: 14px;
    color: var(--nds-color-fg-secondary, oklch(40% 0.02 250));
    line-height: 1.5;
}

/* Sticky summary -------------------------------------------- */

.rfc-summary {
    position: sticky;
    top: 96px;
    align-self: start;
    border: 1px solid oklch(85% 0 250 / .5);
    background: oklch(100% 0 0 / .85);
    backdrop-filter: blur(10px);
    border-radius: 22px;
    padding: 22px;
    box-shadow: 0 12px 40px -20px oklch(0% 0 0 / .3);
    display: none;
}
@media (min-width: 1024px) {
    .rfc-summary { display: block; }
}
.rfc-summary__eyebrow { color: var(--nds-color-fg-muted, oklch(55% 0.02 250)); }
.rfc-summary__score {
    margin: 8px 0 12px;
    font-size: 32px;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.01em;
}
.rfc-summary__sep {
    color: var(--nds-color-fg-muted, oklch(60% 0.02 250));
    margin: 0 6px;
    font-weight: 500;
}
.rfc-summary__progress {
    height: 8px;
    border-radius: 999px;
    background: oklch(92% 0 250);
    overflow: hidden;
    margin-bottom: 14px;
}
.rfc-summary__progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg,
        var(--rfc-accent-orange),
        var(--rfc-accent-purple),
        var(--rfc-accent-green));
    border-radius: 999px;
    transition: width .3s ease;
}
.rfc-summary__verdict-title {
    margin: 0 0 6px;
    font-weight: 700;
    font-size: 16px;
}
.rfc-summary__verdict-text {
    margin: 0 0 14px;
    font-size: 13px;
    line-height: 1.5;
    color: var(--nds-color-fg-secondary, oklch(40% 0.02 250));
}

/* Result block ---------------------------------------------- */

.rfc-result {
    padding-top: clamp(48px, 6vw, 80px) !important;
    padding-bottom: clamp(48px, 6vw, 80px) !important;
}
.rfc-result__inner {
    max-width: 880px;
    margin: 0 auto;
    padding: clamp(28px, 4vw, 44px);
    border-radius: 28px;
    background:
        linear-gradient(135deg, oklch(99% 0 250) 0%, oklch(96% 0.01 250) 100%);
    border: 1px solid oklch(82% 0 250 / .55);
    box-shadow: 0 30px 80px -40px oklch(0% 0 0 / .35);
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.rfc-result__title {
    font-size: clamp(24px, 3vw, 34px);
    margin: 0;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.rfc-result__score {
    margin: 0;
    font-size: clamp(48px, 8vw, 72px);
    font-weight: 700;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
}
.rfc-result__score-sep {
    color: var(--nds-color-fg-muted, oklch(60% 0.02 250));
    font-weight: 500;
}
.rfc-result__progress {
    height: 10px;
    border-radius: 999px;
    background: oklch(92% 0 250);
    overflow: hidden;
}
.rfc-result__progress-bar {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg,
        var(--rfc-accent-orange),
        var(--rfc-accent-purple),
        var(--rfc-accent-green));
    border-radius: 999px;
    transition: width .3s ease;
}
.rfc-result__hint {
    margin: 0;
    color: var(--nds-color-fg-muted, oklch(50% 0.02 250));
    font-style: italic;
}
.rfc-result__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 8px;
}

.rfc-verdict {
    border-left: 3px solid var(--rfc-accent-orange);
    padding: 14px 0 14px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.rfc-verdict[data-rfc-verdict-tier="2"] { border-left-color: var(--rfc-accent-cool); }
.rfc-verdict[data-rfc-verdict-tier="3"] { border-left-color: var(--rfc-accent-purple); }
.rfc-verdict[data-rfc-verdict-tier="4"] { border-left-color: var(--rfc-accent-green); }
.rfc-verdict__eyebrow { color: var(--nds-color-fg-muted, oklch(55% 0.02 250)); }
.rfc-verdict__title {
    margin: 0;
    font-size: clamp(20px, 2.4vw, 26px);
    font-weight: 700;
    letter-spacing: -0.005em;
}
.rfc-verdict__text {
    margin: 0;
    line-height: 1.6;
    color: var(--nds-color-fg-secondary, oklch(40% 0.02 250));
}

/* Mobile bottom-bar fallback for sticky summary -------------- */
@media (max-width: 1023px) {
    .rfc-page { padding-bottom: 88px; }
    .rfc-page::after { content: ""; display: block; }
    .rfc-mobile-bar {
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 12px;
        z-index: 40;
        background: oklch(100% 0 0 / .95);
        border: 1px solid oklch(82% 0 250 / .5);
        border-radius: 16px;
        padding: 12px 16px;
        box-shadow: 0 18px 40px -18px oklch(0% 0 0 / .35);
        backdrop-filter: blur(10px);
        display: flex;
        align-items: center;
        gap: 12px;
        font-variant-numeric: tabular-nums;
    }
}