:root {
        --bg: #0F172A;
        --bg2: #1E293B;
        --bg3: #273548;
        --white: #F1F5F9;
        --secondary: #94A3B8;
        --muted: #64748B;
        --accent: #F97316;
        --acc-h: #EA580C;
        --acc-glow: rgba(249, 115, 22, .25);
        --border: rgba(255, 255, 255, .08);
        --red: #dc2626;
    }

    *,
    *::before,
    *::after {
        box-sizing: border-box;
        margin: 0;
        padding: 0
    }

    html {
        scroll-behavior: smooth
    }

    body {
        background: var(--bg);
        color: var(--white);
        font-family: 'Inter', sans-serif;
        font-size: 16px;
        line-height: 1.7;
        overflow-x: clip;
        cursor: none
    }

    /* CURSOR */
    .cur {
        width: 9px;
        height: 9px;
        background: var(--accent);
        border-radius: 50%;
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 9999;
        transform: translate(-50%, -50%);
        transition: transform .15s;
        box-shadow: 0 0 10px var(--acc-glow)
    }

    .cur-ring {
        width: 32px;
        height: 32px;
        border: 1.5px solid rgba(249, 115, 22, .35);
        border-radius: 50%;
        position: fixed;
        top: 0;
        left: 0;
        pointer-events: none;
        z-index: 9998;
        transform: translate(-50%, -50%);
        transition: width .2s, height .2s
    }

    @media(hover:none) {

        .cur,
        .cur-ring {
            display: none
        }

        body {
            cursor: auto
        }
    }

    /* LAYOUT */
    .wrap {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 60px
    }

    @media(max-width:768px) {
        .wrap {
            padding: 0 20px
        }
    }

    /* NAV */
    nav {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 2000;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 18px 60px;
        border-bottom: 1px solid transparent;
        transition: background .3s, border-color .3s, backdrop-filter .3s
    }

    nav.stuck {
        background: rgba(15, 23, 42, .93);
        backdrop-filter: blur(20px);
        border-color: var(--border)
    }

    @media(max-width:768px) {
        nav {
            padding: 14px 20px
        }
    }

    .nav-logo {
        font-family: 'Montserrat', sans-serif;
        font-weight: 800;
        font-size: 18px;
        color: var(--white);
        text-decoration: none;
        letter-spacing: .02em;
        display: flex;
        align-items: center;
        gap: 0
    }

    .nav-logo span {
        color: var(--accent)
    }

    .nav-logo-icon {
        height: 24px;
        object-fit: contain;
        flex-shrink: 0;
        margin-right: 18px
    }

    .nav-btn {
        background: var(--accent);
        color: #fff;
        border: none;
        padding: 10px 22px;
        border-radius: 6px;
        font-family: 'Montserrat', sans-serif;
        font-size: 13px;
        font-weight: 700;
        cursor: none;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-4px);
        transition: background .2s, transform .2s, box-shadow .2s, opacity .25s, visibility .25s;
        display: flex;
        align-items: center;
        gap: 8px;
        text-decoration: none
    }

    .nav-btn-short {
        display: none
    }

    /* Контакты в шапке — только мобильная версия, вместо кнопки «Разбор»
       (её дублирует нижняя sticky-CTA). Кнопка разворачивает меню
       Telegram / WhatsApp / MAX / телефон */
    .nav-contact {
        display: none;
        position: relative;
    }

    .nav-phone {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background: var(--accent);
        color: #fff;
        border: none;
        border-radius: 6px;
        text-decoration: none;
        font-size: 23px;
        cursor: none;
    }

    @media(max-width:768px) {
        .nav-btn {
            display: none;
        }

        .nav-contact {
            display: block;
        }
    }

    .nav-contact-menu {
        position: absolute;
        top: calc(100% + 10px);
        right: 0;
        display: flex;
        flex-direction: column;
        gap: 8px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(-6px);
        pointer-events: none;
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
        z-index: 501;
    }

    .nav-contact.open .nav-contact-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .nav-contact-item {
        width: 40px;
        height: 40px;
        border-radius: 6px;
        background: var(--bg3);
        border: 1px solid var(--border);
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-size: 18px;
        cursor: none;
        transition: background .2s, border-color .2s, transform .2s;
    }

    .nav-contact-item:hover {
        background: var(--accent);
        border-color: var(--accent);
    }

    .nav-contact-item img {
        display: block;
    }

    .nav-contact-max img {
        border-radius: 50%;
    }

    .nav-btn:hover {
        background: var(--acc-h);
        box-shadow: 0 4px 20px var(--acc-glow)
    }

    nav.stuck .nav-btn {
        opacity: 1;
        visibility: visible;
        transform: translateY(0)
    }

    /* SHARED */
    .tag {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-size: 11px;
        font-weight: 600;
        letter-spacing: .2em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 16px
    }

    .tag::before {
        content: '';
        width: 22px;
        height: 1.5px;
        background: var(--accent);
        flex-shrink: 0
    }

    h2 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 900;
        font-size: 46px;
        line-height: 1.06;
        letter-spacing: -.02em;
        margin-bottom: 18px;
        color: var(--white)
    }

    @media(max-width:768px) {
        h2 {
            font-size: 30px
        }
    }

    h3 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 16px;
        line-height: 1.35;
        margin-bottom: 8px;
        color: var(--white)
    }

    p {
        color: var(--secondary)
    }

    .btn {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: var(--accent);
        color: #fff;
        text-decoration: none;
        padding: 15px 30px;
        border-radius: 6px;
        border: none;
        cursor: none;
        font-family: 'Montserrat', sans-serif;
        font-size: 14px;
        font-weight: 700;
        transition: background .2s, transform .15s, gap .2s, box-shadow .2s
    }

    .btn:hover {
        background: var(--acc-h);
        transform: translateY(-1px);
        gap: 16px;
        box-shadow: 0 6px 24px var(--acc-glow)
    }

    .btn-outline {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: transparent;
        color: var(--white);
        text-decoration: none;
        padding: 15px 26px;
        border-radius: 6px;
        border: 1.5px solid rgba(255, 255, 255, .15);
        cursor: none;
        font-family: 'Montserrat', sans-serif;
        font-size: 14px;
        font-weight: 600;
        transition: border-color .2s, transform .2s, background .2s
    }

    .btn-outline:hover {
        border-color: rgba(255, 255, 255, .4);
        background: rgba(255, 255, 255, .04);
        transform: translateY(-2px)
    }

    /* HERO */
    .hero {
        min-height: 100vh;
        position: relative;
        overflow: hidden;
    }

    @media(max-width:900px) {
        .hero {
            min-height: 100dvh;
            height: auto;
            display: flex;
            flex-direction: column
        }
    }

    .hero-right {
        position: absolute;
        inset: 0;
        z-index: 0
    }

    .hero-right img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center top;
        display: block
    }

    @media(max-width:768px) {
        .hero-right img {
            object-position: 55% top
        }
    }

    .hero-right::after {
        content: '';
        position: absolute;
        inset: 0;
        background: linear-gradient(90deg, rgba(15, 23, 42, .92) 0%, rgba(15, 23, 42, .72) 35%, rgba(15, 23, 42, .15) 58%, transparent 78%);
        pointer-events: none;
    }

    @media(max-width:768px) {
        .hero-right::after {
            background: linear-gradient(180deg, rgba(15, 23, 42, .82) 0%, rgba(15, 23, 42, .88) 45%, rgba(15, 23, 42, .98) 100%);
        }
    }

    .hero-left {
        position: relative;
        z-index: 2;
        max-width: 1200px;
        margin: 0 auto;
        padding: 130px 60px 60px;
        display: flex;
        flex-direction: column;
        justify-content: center;
        min-height: 100vh;
    }

    @media(min-width:1600px) {
        .hero-left {
            max-width: 1500px
        }
    }

    @media(max-width:768px) {
        .hero-left {
            padding: 110px 20px 48px;
            min-height: 100dvh;
            flex: 1
        }
    }

    .hero h1 {
        font-family: 'Montserrat', sans-serif;
        font-weight: 900;
        font-size: 52px;
        line-height: 1.04;
        letter-spacing: -.025em;
        color: var(--white);
        margin-bottom: 20px;
        max-width: 680px
    }

    @media(max-width:1100px) {
        .hero h1 {
            font-size: 42px
        }
    }

    @media(max-width:768px) {
        .hero h1 {
            font-size: 32px;
            margin-bottom: 20px
        }
    }

    .hero h1 .o {
        color: var(--accent)
    }

    .hero-sub {
        font-size: 16px;
        line-height: 1.65;
        color: var(--secondary);
        max-width: 540px;
        margin-bottom: 26px
    }

    /* mechanics strip in hero */
    .hero-mech {
        max-width: 560px;
        border-left: 3px solid var(--accent);
        background: rgba(249, 115, 22, .06);
        border-radius: 0 8px 8px 0;
        padding: 16px 20px;
        margin-bottom: 30px
    }

    .hero-mech p {
        font-size: 13.5px;
        line-height: 1.6;
        color: var(--secondary);
        margin: 0
    }

    .hero-mech strong {
        color: var(--white);
        font-weight: 600
    }

    .hero-btns {
        display: flex;
        gap: 12px;
        flex-wrap: wrap;
        align-items: center;
        margin-bottom: 30px
    }

    .hero-btns .btn-text {
        color: var(--secondary);
        text-decoration: none;
        font-size: 13px;
        font-weight: 500;
        transition: color .2s;
        cursor: none
    }

    .hero-btns .btn-text:hover {
        color: var(--accent)
    }

    .hero-stats {
        display: flex;
        align-items: center;
        gap: 0;
        font-size: 13px;
        color: rgba(148, 163, 184, 1);
        font-weight: 400;
        letter-spacing: .06em;
        white-space: nowrap
    }

    .hero-stats-dot {
        margin: 0 12px;
        color: var(--accent);
        font-weight: 700;
        font-size: 16px
    }

    @media(max-width:768px) {
        .hero-stats {
            flex-direction: column;
            gap: 6px;
            align-items: flex-start;
            font-size: 13px;
        }

        .hero-stats-dot {
            display: none
        }
    }

    /* GENERIC SECTION */
    section.block {
        padding: 110px 0;
    }

    section.bg2 {
        background: var(--bg2)
    }

    @media(max-width:768px) {
        section.block {
            padding: 64px 0
        }
    }

    /* AUDIENCE */
    .aud-inner {
        max-width: 900px;
    }

    .aud-lead {
        font-family: 'Montserrat', sans-serif;
        font-weight: 300;
        font-size: clamp(20px, 2.6vw, 30px);
        line-height: 1.45;
        color: var(--white);
        text-wrap: balance
    }

    .aud-lead b {
        font-weight: 600;
        color: var(--accent)
    }

    /* STEPS (как проходит разбор) */
    .steps {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 3px;
        margin-top: 44px
    }

    @media(max-width:768px) {
        .steps {
            grid-template-columns: 1fr
        }
    }

    .step {
        background: var(--bg2);
        padding: 34px 28px;
        position: relative;
        overflow: hidden;
        transition: background .25s
    }

    section.bg2 .step {
        background: var(--bg)
    }

    .step:first-child {
        border-radius: 8px 0 0 8px
    }

    .step:last-child {
        border-radius: 0 8px 8px 0
    }

    @media(max-width:768px) {
        .step:first-child {
            border-radius: 8px 8px 0 0
        }

        .step:last-child {
            border-radius: 0 0 8px 8px
        }
    }

    .step-num {
        font-size: 10px;
        font-weight: 700;
        letter-spacing: .2em;
        text-transform: uppercase;
        color: var(--accent);
        margin-bottom: 16px
    }

    .step h3 {
        font-size: 16px;
        font-weight: 700;
        color: var(--white);
        margin-bottom: 10px;
        line-height: 1.3
    }

    .step p {
        font-size: 14px;
        line-height: 1.65;
        color: var(--muted)
    }

    .step-bg {
        position: absolute;
        bottom: -18px;
        right: -6px;
        font-family: 'Montserrat', sans-serif;
        font-weight: 900;
        font-size: 100px;
        line-height: 1;
        color: rgba(255, 255, 255, .025);
        pointer-events: none;
        user-select: none
    }

    .step-example {
        margin-top: 28px;
        text-align: center
    }

    .step-example a {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--secondary);
        text-decoration: none;
        font-family: 'Montserrat', sans-serif;
        font-size: 13.5px;
        font-weight: 600;
        border-bottom: 1px solid var(--border);
        padding-bottom: 2px;
        transition: color .2s, border-color .2s
    }

    .step-example a:hover {
        color: var(--accent);
        border-color: rgba(249, 115, 22, .4)
    }

    /* TYPOLOGY CASES */
    .cases {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 24px;
        margin-top: 48px
    }

    @media(max-width:900px) {
        .cases {
            grid-template-columns: 1fr;
            gap: 16px
        }
    }

    .case {
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: 14px;
        padding: 30px;
        display: flex;
        flex-direction: column;
        transition: border-color .25s, transform .25s
    }

    section.bg2 .case {
        background: var(--bg)
    }

    .case:hover {
        border-color: rgba(249, 115, 22, .4);
        transform: translateY(-4px)
    }

    .case-img {
        aspect-ratio: 16 / 10;
        border-radius: 14px 14px 0 0;
        margin: -30px -30px 22px;
        overflow: hidden
    }

    .case-img img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block
    }

    .case-label {
        display: inline-flex;
        align-self: flex-start;
        align-items: center;
        gap: 8px;
        padding: 5px 12px;
        border-radius: 6px;
        border: 1px solid rgba(249, 115, 22, .35);
        background: rgba(249, 115, 22, .07);
        color: var(--accent);
        font-family: 'Montserrat', sans-serif;
        font-size: 10.5px;
        font-weight: 700;
        letter-spacing: .14em;
        text-transform: uppercase;
        margin-bottom: 20px
    }

    .case-hook {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 19px;
        line-height: 1.3;
        color: var(--white);
        margin-bottom: 14px
    }

    .case-body {
        font-size: 13.5px;
        line-height: 1.65;
        color: var(--muted);
        margin-bottom: 14px;
        flex-grow: 1
    }

    .case-body b {
        color: var(--white)
    }

    .case-body:last-child {
        margin-bottom: 20px
    }

    .cases-bridge {
        margin-top: 40px;
        text-align: center;
        font-family: 'Montserrat', sans-serif;
        font-weight: 300;
        font-size: clamp(18px, 2.2vw, 24px);
        line-height: 1.45;
        color: var(--white);
        text-wrap: balance
    }

    /* HOW I WORK (принципы) */
    .princ {
        display: flex;
        flex-direction: column;
        max-width: 900px;
        margin-top: 8px
    }

    .princ-item {
        display: grid;
        grid-template-columns: 12px 1fr;
        gap: 18px;
        align-items: start;
        padding: 22px 0;
        border-bottom: 1px solid var(--border)
    }

    .princ-item:first-child {
        padding-top: 0
    }

    .princ-item:last-child {
        border-bottom: none
    }

    .princ-dot {
        width: 8px;
        height: 8px;
        background: var(--accent);
        border-radius: 50%;
        margin-top: 9px;
        flex-shrink: 0;
        box-shadow: 0 0 8px var(--acc-glow)
    }

    .princ-item p {
        font-size: 16px;
        line-height: 1.6;
        color: var(--secondary)
    }

    .princ-item p b {
        color: var(--white);
        font-weight: 600
    }

    /* PRICING (лестница цен) — лаконичный список, как меню */
    .pricing {
        max-width: 760px;
        margin-top: 40px;
        border-top: 1px solid var(--border)
    }

    .pricing-row {
        display: flex;
        align-items: baseline;
        justify-content: space-between;
        gap: 24px;
        padding: 18px 0;
        border-bottom: 1px solid var(--border);
        transition: background .2s
    }

    .pricing-info {
        display: flex;
        flex-direction: column;
        gap: 3px;
        min-width: 0
    }

    .pricing-name {
        font-family: 'Montserrat', sans-serif;
        font-weight: 600;
        font-size: 15.5px;
        color: var(--white);
        transition: color .2s
    }

    .pricing-row:hover .pricing-name {
        color: var(--accent)
    }

    .pricing-desc {
        font-size: 12.5px;
        color: var(--muted);
        line-height: 1.45
    }

    .pricing-price {
        font-family: 'Montserrat', sans-serif;
        font-weight: 600;
        font-size: 15.5px;
        color: var(--white);
        white-space: nowrap;
        flex-shrink: 0;
        text-align: right
    }

    .pricing-note {
        display: block;
        font-family: 'Inter', sans-serif;
        font-weight: 400;
        font-size: 12px;
        color: var(--muted);
        margin-top: 3px;
        white-space: nowrap
    }

    @media(max-width:700px) {
        .pricing-row {
            gap: 16px;
            padding: 16px 0
        }

        .pricing-note {
            white-space: normal;
            max-width: 150px;
            margin-left: auto
        }
    }

    .ladder-note {
        font-size: 13.5px;
        line-height: 1.65;
        color: var(--muted);
        max-width: 760px;
        margin-top: 20px
    }

    /* FAQ */
    .faq-grid {
        display: grid;
        grid-template-columns: 1fr 2fr;
        gap: 64px
    }

    @media(max-width:900px) {
        .faq-grid {
            grid-template-columns: 1fr;
            gap: 32px
        }
    }

    .faq-list {
        display: flex;
        flex-direction: column
    }

    .faq-item {
        border-top: 1px solid var(--border)
    }

    .faq-item:last-child {
        border-bottom: 1px solid var(--border)
    }

    .faq-q {
        width: 100%;
        background: none;
        border: none;
        padding: 22px 0;
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 18px;
        font-family: 'Montserrat', sans-serif;
        font-size: 15px;
        font-weight: 600;
        color: var(--white);
        cursor: none;
        text-align: left;
        transition: color .2s
    }

    .faq-q:hover {
        color: var(--accent)
    }

    .faq-ico {
        width: 24px;
        height: 24px;
        border: 1px solid var(--border);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        font-size: 14px;
        color: var(--accent);
        transition: transform .3s, background .2s
    }

    .faq-item.open .faq-ico {
        transform: rotate(45deg);
        background: var(--accent);
        color: #fff;
        border-color: var(--accent)
    }

    .faq-a {
        max-height: 0;
        overflow: hidden;
        transition: max-height .4s ease, padding .3s;
        font-size: 14.5px;
        line-height: 1.7;
        color: var(--muted)
    }

    .faq-item.open .faq-a {
        max-height: 320px;
        padding-bottom: 22px
    }

    /* QUIZ */
    .quiz-section {
        background: var(--bg)
    }

    .quiz-head {
        text-align: center;
        max-width: 640px;
        margin: 0 auto 40px
    }

    .quiz-head .tag {
        justify-content: center
    }

    .quiz-sub {
        font-size: 15px;
        color: var(--secondary);
        margin-top: 6px
    }

    /* PLAN CARDS (два варианта) */
    .plan-cards {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 8px
    }

    .plan-card {
        position: relative;
        text-align: left;
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: 14px;
        padding: 24px 24px 24px 52px;
        cursor: none;
        transition: border-color .2s, background .2s;
        font-family: 'Inter', sans-serif
    }

    .plan-card:hover {
        border-color: rgba(249, 115, 22, .4)
    }

    .plan-card.sel {
        border-color: var(--accent);
        background: rgba(249, 115, 22, .06)
    }

    .plan-mark {
        position: absolute;
        left: 22px;
        top: 27px;
        width: 20px;
        height: 20px;
        border-radius: 50%;
        border: 1.5px solid var(--muted);
        transition: border-color .2s
    }

    .plan-card.sel .plan-mark {
        border-color: var(--accent)
    }

    .plan-card.sel .plan-mark::after {
        content: '';
        position: absolute;
        inset: 4px;
        border-radius: 50%;
        background: var(--accent)
    }

    .plan-price {
        font-family: 'Montserrat', sans-serif;
        font-weight: 900;
        font-size: 26px;
        line-height: 1;
        color: var(--white);
        letter-spacing: -.02em;
        margin-bottom: 6px
    }

    .plan-card.sel .plan-price {
        color: var(--accent)
    }

    .plan-name {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 15px;
        color: var(--white);
        margin-bottom: 8px
    }

    .plan-desc {
        font-size: 13px;
        line-height: 1.6;
        color: var(--muted)
    }

    .quiz-card {
        max-width: 620px;
        margin: 0 auto;
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: 16px;
        padding: 40px;
        position: relative;
        overflow: hidden
    }

    @media(max-width:560px) {
        .quiz-card {
            padding: 26px 20px
        }
    }

    .quiz-step {
        display: none;
        animation: fade .35s ease
    }

    .quiz-step.active {
        display: block
    }

    @keyframes fade {
        from {
            opacity: 0;
            transform: translateY(8px)
        }

        to {
            opacity: 1;
            transform: translateY(0)
        }
    }

    .quiz-q {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 20px;
        line-height: 1.35;
        color: var(--white);
        margin-bottom: 22px
    }

    .quiz-q span {
        display: block;
        font-family: 'Inter', sans-serif;
        font-weight: 400;
        font-size: 13px;
        color: var(--muted);
        margin-top: 6px
    }

    .quiz-field {
        width: 100%;
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 8px;
        padding: 15px 16px;
        color: var(--white);
        font-family: 'Inter', sans-serif;
        font-size: 15px;
        outline: none;
        transition: border-color .2s;
        cursor: none
    }

    .quiz-field:focus {
        border-color: var(--accent)
    }

    .quiz-field::placeholder {
        color: var(--muted)
    }

    .quiz-opts {
        display: flex;
        flex-direction: column;
        gap: 10px
    }

    .quiz-opt {
        display: flex;
        align-items: center;
        gap: 14px;
        background: var(--bg);
        border: 1px solid var(--border);
        border-radius: 10px;
        padding: 16px 18px;
        color: var(--white);
        font-size: 15px;
        text-align: left;
        cursor: none;
        transition: border-color .2s, background .2s;
        font-family: 'Inter', sans-serif
    }

    .quiz-opt:hover {
        border-color: rgba(249, 115, 22, .4)
    }

    .quiz-opt.sel {
        border-color: var(--accent);
        background: rgba(249, 115, 22, .07)
    }

    .quiz-opt-mark {
        width: 20px;
        height: 20px;
        border-radius: 50%;
        border: 1.5px solid var(--muted);
        flex-shrink: 0;
        position: relative;
        transition: border-color .2s
    }

    .quiz-opt.sel .quiz-opt-mark {
        border-color: var(--accent)
    }

    .quiz-opt.sel .quiz-opt-mark::after {
        content: '';
        position: absolute;
        inset: 4px;
        border-radius: 50%;
        background: var(--accent)
    }

    .quiz-nav {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 12px;
        margin-top: 28px
    }

    .quiz-note {
        margin-top: 14px;
        font-size: 12.5px;
        line-height: 1.5;
        color: var(--muted);
        text-align: center
    }

    .quiz-back {
        background: none;
        border: none;
        color: var(--muted);
        font-family: 'Montserrat', sans-serif;
        font-size: 13px;
        font-weight: 600;
        cursor: none;
        transition: color .2s;
        padding: 8px 0
    }

    .quiz-back:hover {
        color: var(--white)
    }

    .quiz-back[hidden] {
        visibility: hidden
    }

    .quiz-next {
        margin-left: auto
    }

    .quiz-next:disabled {
        opacity: .4;
        pointer-events: none
    }

    /* field validation messages */
    .field-err {
        font-size: 12px;
        color: var(--red);
        margin-top: 6px;
        line-height: 1.4;
        min-height: 0;
        transition: opacity .2s;
    }
    .field-err:empty { display: none; }
    .quiz-field.err {
        border-color: var(--red);
    }
    .form-err {
        margin-top: 16px;
        padding: 12px 16px;
        background: rgba(220, 38, 38, .1);
        border: 1px solid rgba(220, 38, 38, .3);
        border-radius: 8px;
        display: flex;
        align-items: center;
        gap: 12px;
        flex-wrap: wrap;
    }
    .form-err[hidden] {
        display: none;
    }
    .form-err-text {
        flex: 1;
        font-size: 13px;
        color: var(--white);
        line-height: 1.4;
        min-width: 160px;
    }
    .form-err-btn {
        flex-shrink: 0;
        font-size: 13px;
        padding: 7px 14px;
    }

    /* consent / final step */
    .quiz-consent {
        display: flex;
        align-items: flex-start;
        gap: 12px;
        margin-top: 16px;
        font-size: 12.5px;
        line-height: 1.55;
        color: var(--muted);
        cursor: none
    }

    .quiz-consent input {
        margin-top: 3px;
        flex-shrink: 0;
        accent-color: var(--accent);
        width: 16px;
        height: 16px;
        cursor: none
    }

    .quiz-consent a {
        color: var(--secondary);
        text-decoration: underline
    }

    .field-label {
        font-size: 13px;
        color: var(--secondary);
        margin-bottom: 8px;
        display: block
    }

    .quiz-field + .field-label {
        margin-top: 16px
    }

    /* POSTQUIZ */
    .postquiz {
        display: none;
        text-align: center
    }

    .postquiz.active {
        display: block
    }

    .pq-check {
        width: 56px;
        height: 56px;
        border-radius: 50%;
        background: rgba(249, 115, 22, .1);
        border: 1.5px solid rgba(249, 115, 22, .4);
        color: var(--accent);
        font-size: 26px;
        line-height: 54px;
        margin: 0 auto 20px;
        font-weight: 700
    }

    .pq-badge {
        display: inline-flex;
        flex-direction: column;
        align-items: center;
        gap: 4px;
        margin-bottom: 8px
    }

    .pq-tg {
        margin: 4px 0 24px
    }

    .pq-eyebrow {
        font-size: 11px;
        font-weight: 600;
        letter-spacing: .18em;
        text-transform: uppercase;
        color: var(--muted)
    }

    .pq-meta {
        font-size: 15px;
        color: var(--secondary);
        margin-bottom: 28px
    }

    .pq-meta b {
        color: var(--white)
    }

    .pq-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 12px;
        margin: 28px 0 24px;
        text-align: left
    }

    @media(max-width:560px) {
        .pq-actions {
            grid-template-columns: 1fr
        }
    }

    .pq-action {
        background: var(--bg2);
        border: 1px solid var(--border);
        border-radius: 12px;
        padding: 22px;
        text-decoration: none;
        display: flex;
        flex-direction: column;
        gap: 6px;
        transition: border-color .25s, transform .25s;
        cursor: none
    }

    .pq-action:hover {
        border-color: var(--accent);
        transform: translateY(-3px)
    }

    .pq-action.primary {
        border-color: rgba(249, 115, 22, .4);
        background: rgba(249, 115, 22, .06)
    }

    .pq-action-t {
        font-family: 'Montserrat', sans-serif;
        font-weight: 700;
        font-size: 15px;
        color: var(--white)
    }

    .pq-action-d {
        font-size: 13px;
        color: var(--muted);
        line-height: 1.5
    }

    .pq-instr {
        font-size: 13px;
        color: var(--muted);
        line-height: 1.65;
        border-top: 1px solid var(--border);
        padding-top: 20px;
        text-align: left
    }

    .pq-instr b {
        color: var(--secondary)
    }

    /* CTA */
    .cta {
        padding: 110px 0;
        background: var(--accent);
        position: relative;
        overflow: hidden
    }

    @media(max-width:768px) {
        .cta {
            padding: 64px 0
        }
    }

    .cta-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 60px;
        align-items: center
    }

    @media(max-width:900px) {
        .cta-grid {
            grid-template-columns: 1fr;
            gap: 28px
        }
    }

    .cta h2 {
        color: #fff;
        font-size: 40px
    }

    @media(max-width:768px) {
        .cta h2 {
            font-size: 28px
        }
    }

    .cta-body {
        font-size: 17px;
        color: rgba(255, 255, 255, .9);
        line-height: 1.6;
        margin-bottom: 22px
    }

    .btn-dark {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        background: #0F172A;
        color: #fff;
        text-decoration: none;
        padding: 15px 30px;
        border-radius: 6px;
        border: none;
        cursor: none;
        font-family: 'Montserrat', sans-serif;
        font-size: 14px;
        font-weight: 700;
        transition: background .2s, transform .15s, gap .2s
    }

    .btn-dark:hover {
        background: #1E293B;
        transform: translateY(-1px);
        gap: 16px
    }

    .cta-note {
        font-size: 13px;
        color: rgba(255, 255, 255, .65);
        margin-top: 12px
    }

    /* FOOTER */
    footer {
        background: var(--bg);
        border-top: 1px solid var(--border);
        padding: 30px 60px;
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 40px;
        align-items: start
    }

    @media(max-width:768px) {
        footer {
            grid-template-columns: 1fr;
            gap: 24px;
            padding: 26px 20px 90px
        }
    }

    .foot-left {
        display: flex;
        flex-direction: column;
        gap: 10px
    }

    .foot-logo {
        font-family: 'Montserrat', sans-serif;
        font-weight: 800;
        font-size: 16px;
        color: var(--muted);
        text-decoration: none
    }

    .foot-logo span {
        color: var(--accent)
    }

    .foot-privacy {
        font-size: 12px;
        color: var(--muted);
        text-decoration: none;
        transition: color .2s
    }

    .foot-privacy:hover {
        color: var(--accent)
    }

    .foot-mid {
        display: flex;
        flex-direction: column;
        gap: 10px;
        justify-self: center
    }

    @media(max-width:768px) {
        .foot-mid {
            justify-self: start
        }
    }

    .foot-mid a {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-size: 13px;
        color: var(--secondary);
        text-decoration: none;
        transition: color .2s
    }

    .foot-mid a:hover {
        color: var(--accent)
    }

    .foot-mid .ph {
        font-size: 17px;
        color: var(--accent)
    }

    .foot-right {
        font-size: 12.5px;
        color: var(--muted);
        line-height: 1.7;
        text-align: right
    }

    @media(max-width:768px) {
        .foot-right {
            text-align: left
        }
    }

    /* REVEAL — only when JS is on and motion is allowed */
    .js .rv {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity .6s ease, transform .6s ease
    }

    .js .rv.on {
        opacity: 1;
        transform: translateY(0)
    }

    .js .d1 {
        transition-delay: .1s
    }

    .js .d2 {
        transition-delay: .2s
    }

    .js .d3 {
        transition-delay: .3s
    }

    @media (prefers-reduced-motion: reduce) {
        .js .rv,
        .js .rv.on {
            opacity: 1;
            transform: none;
            transition: none
        }
    }

    /* CONTACT FAB — плавающая кнопка, разворачивает Telegram / WhatsApp / MAX / телефон */
    .contact-fab {
        position: fixed;
        bottom: 32px;
        right: 32px;
        z-index: 500;
        transition: bottom .25s ease;
    }

    .contact-fab-toggle {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        background: var(--accent);
        color: #fff;
        border: none;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 26px;
        text-decoration: none;
        box-shadow: 0 4px 24px rgba(249, 115, 22, .45);
        transition: background .2s, transform .2s, box-shadow .2s;
        cursor: none;
        position: relative;
    }

    .contact-fab-toggle::before {
        content: '';
        position: absolute;
        inset: -6px;
        border-radius: 50%;
        border: 2px solid rgba(249, 115, 22, .35);
        animation: phone-ring 2s ease-out infinite;
    }

    .contact-fab-toggle:hover {
        background: var(--acc-h);
        transform: scale(1.1);
        box-shadow: 0 6px 32px rgba(249, 115, 22, .6);
    }

    @keyframes phone-ring {
        0% {
            transform: scale(1);
            opacity: .7
        }

        70% {
            transform: scale(1.4);
            opacity: 0
        }

        100% {
            transform: scale(1.4);
            opacity: 0
        }
    }

    .contact-fab-menu {
        position: absolute;
        bottom: calc(100% + 14px);
        right: 4px;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 10px;
        opacity: 0;
        visibility: hidden;
        transform: translateY(8px);
        pointer-events: none;
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
    }

    .contact-fab.open .contact-fab-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
        pointer-events: auto;
    }

    .contact-fab-item {
        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: var(--bg3);
        border: 1px solid var(--border);
        color: var(--white);
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-size: 21px;
        cursor: none;
        box-shadow: 0 6px 20px rgba(0, 0, 0, .35);
        transition: background .2s, border-color .2s, transform .2s;
    }

    .contact-fab-item:hover {
        background: var(--accent);
        border-color: var(--accent);
        transform: scale(1.08);
    }

    .contact-fab-item img {
        display: block;
    }

    .contact-fab-max img {
        border-radius: 50%;
    }

    @media(max-width:768px) {

        /* на мобильном контакты живут в шапке (.nav-contact), плавающая кнопка скрыта */
        .contact-fab {
            display: none;
        }
    }

    /* MOBILE STICKY CTA */
    .sticky-cta {
        display: none;
        position: fixed;
        left: 16px;
        right: 16px;
        bottom: 16px;
        z-index: 600;
        background: var(--accent);
        color: #fff;
        text-align: center;
        text-decoration: none;
        padding: 15px 20px;
        border-radius: 8px;
        font-family: 'Montserrat', sans-serif;
        font-size: 15px;
        font-weight: 700;
        box-shadow: 0 8px 28px rgba(249, 115, 22, .45);
        opacity: 0;
        transform: translateY(120%);
        pointer-events: none;
        transition: transform .25s ease, opacity .25s ease;
    }

    @media(max-width:768px) {
        .sticky-cta {
            display: block;
            padding-bottom: calc(15px + env(safe-area-inset-bottom));
        }
    }

    .sticky-cta.show {
        opacity: 1;
        transform: translateY(0);
        pointer-events: auto;
    }

    /* COOKIE NOTICE */
    .cookie-notice {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 700;
        background: var(--bg2);
        border-top: 1px solid var(--border);
        padding: 16px 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 24px;
        flex-wrap: wrap;
        transform: translateY(100%);
        transition: transform .3s ease;
    }

    .cookie-notice.show {
        transform: translateY(0);
    }

    .cookie-notice p {
        margin: 0;
        color: var(--secondary);
        font-size: 13.5px;
        line-height: 1.5;
        max-width: 720px;
    }

    .cookie-notice p a {
        color: var(--white);
        text-decoration: underline;
    }

    .cookie-notice-btn {
        flex-shrink: 0;
        padding: 10px 22px;
        font-size: 13px;
    }

    @media(max-width:768px) {
        .cookie-notice {
            padding: 14px 20px calc(14px + env(safe-area-inset-bottom));
            justify-content: flex-start;
            gap: 12px;
        }
    }

    /* пока баннер cookie виден на мобильном — приподнимаем sticky-CTA, чтобы не перекрывались */
    body.has-cookie-notice .sticky-cta.show {
        transform: translateY(-64px);
    }

    /* на десктопе приподнимаем плавающую кнопку контактов */
    @media(min-width:769px) {
        body.has-cookie-notice .contact-fab {
            bottom: 100px;
        }
    }