/* ==========================================================================
   Лендинг «Тендерное сопровождение»
   ========================================================================== */
@font-face {
    font-family: 'PT Sans Narrow';
    src: url('../fonts/pt-sans-narrow-v19-cyrillic_latin-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'PT Sans Narrow';
    src: url('../fonts/pt-sans-narrow-v19-cyrillic_latin-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto-v51-cyrillic_latin-regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Roboto';
    src: url('../fonts/roboto-v51-cyrillic_latin-700.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}


/* ===== БАЗА ===== */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
body {
    font-family: "PT Sans Narrow", "Roboto", Arial, Verdana, sans-serif;
    font-size: 18px;
    line-height: 1.6;
    color: #666;
    background: #fff;
    word-wrap: break-word;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #363636; text-decoration: none; transition: color .2s; }
a:hover { color: #E25B32; }
h1, h2, h3, h4 {
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    color: #000;
    font-weight: 700;
    line-height: 1.2;
}
h1 { font-size: 46px; margin-bottom: 20px; }
h2 { font-size: 42px; margin-bottom: 24px; }
h3 { font-size: 24px; margin-bottom: 12px; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ===== КНОПКИ ===== */
.btn {
    display: inline-block;
    background: #E25B32;
    color: #fff;
    border: 0;
    height: 42px;
    line-height: 42px;
    padding: 0 25px;
    font-size: 14px;
    font-family: inherit;
    cursor: pointer;
    text-align: center;
    transition: background .2s;
}
.btn:hover { background: #212121; color: #fff; }
.btn--large { height: 56px; line-height: 56px; font-size: 18px; padding: 0 40px; }
.btn--block { width: 100%; display: block; }
.btn--max, .btn--tg { display: inline-flex; align-items: center; gap: 8px; margin: 6px; }

/* ===== ШАПКА ===== */
.lp-header {
    background: #000;
    height: 45px;
    display: flex;
    align-items: center;
}
.lp-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}
.lp-header__logo img { height: 32px; width: auto; }
.lp-header__nav { display: flex; gap: 24px; margin-left: 40px; margin-right: auto; }
.lp-header__nav a {
    color: #999;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: .5px;
}
.lp-header__nav a:hover { color: #E25B32; }
.lp-header__contacts { display: flex; align-items: center; gap: 20px; }
.lp-header__phone { color: #fff; font-size: 16px; }
.lp-header__phone:hover { color: #E25B32; }
.lp-header .btn { height: 32px; line-height: 32px; font-size: 13px; padding: 0 18px; }

/* ===== HERO С ФОНОМ ===== */
.hero {
    position: relative;
    padding: 80px 0;
    background: #F8F8F8;
}
.hero--bg {
    background-image: url('../img/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.hero--bg::before {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, .15);
    z-index: 0;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 40px;
    align-items: start;
}
.hero__label {
    display: inline-block;
    background: #E25B32;
    color: #fff;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 4px 12px;
    margin-bottom: 20px;
}
.hero__subtitle { font-size: 20px; margin-bottom: 24px; }
.hero__bullets { list-style: none; margin-bottom: 32px; }
.hero__bullets li {
    padding-left: 28px;
    position: relative;
    margin-bottom: 10px;
    line-height: 1.6;
}
.hero__bullets li:before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #E25B32;
    font-weight: bold;
}
.hero__actions {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 32px;
}
.hero__link { color: #363636; font-size: 15px; border-bottom: 1px dashed #999; }
.hero__link:hover { color: #E25B32; border-color: #E25B32; }
.hero__trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    margin-top: 32px;
    background: rgba(0, 0, 0, .35);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    padding: 20px 24px;
    border-left: 3px solid #E25B32;
}
.hero__trust-item strong {
    display: block;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 28px;
    font-weight: 700;
    color: #E25B32;
    line-height: 1.1;
}
.hero__trust-item span {
    display: block;
    color: #999;
    font-size: 13px;
    line-height: 1.4;
    margin-top: 4px;
}

/* ===== ФОРМА-КАРТОЧКА ===== */
.form-card {
    background: #fff;
    border: 1px solid #E5E5E5;
    border-top: 4px solid #E25B32;
    padding: 28px;
}
.form-card__head { margin-bottom: 20px; }
.form-card__head h3 { margin: 0 0 6px; }
.form-card__head p { color: #999; font-size: 14px; margin: 0; }
.form-card__note {
    color: #999;
    font-size: 12px;
    text-align: center;
    margin: 12px 0 0;
}

/* ===== ПОЛЯ ФОРМ ===== */
.field { display: block; margin-bottom: 14px; }
.field__label {
    display: block;
    font-size: 12px;
    color: #999;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-bottom: 6px;
}
.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field select,
.field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #E5E5E5;
    background: #fff;
    font-size: 16px;
    font-family: inherit;
    color: #363636;
    transition: border-color .2s, box-shadow .2s;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
    outline: none;
    border-color: #E25B32;
    box-shadow: 0 0 0 2px rgba(226, 91, 50, .12);
}
.field textarea { min-height: 90px; resize: vertical; }
.field--wide { grid-column: 1 / -1; }
.field--checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 13px;
    color: #777;
    line-height: 1.5;
}
.field--checkbox input { width: auto; margin-top: 3px; flex-shrink: 0; }
.field--checkbox a { color: #E25B32; text-decoration: underline; }

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 16px;
}
.form-grid .field { margin-bottom: 12px; }

/* ===== ЗАГОЛОВКИ СЕКЦИЙ ===== */
.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 40px;
}
.section-head h2 { margin-bottom: 12px; }
.section-head p { color: #777; font-size: 18px; margin: 0; }
.section-head--light h2 { color: #fff; }
.section-head--light p { color: #999; }

/* ===== ЗНАКОМЫЕ СИТУАЦИИ ===== */
.pains { padding: 60px 0; background: #fff; }
.pains-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    border-top: 1px solid #E5E5E5;
    border-left: 1px solid #E5E5E5;
}
.pain {
    padding: 32px 24px;
    border-right: 1px solid #E5E5E5;
    border-bottom: 1px solid #E5E5E5;
    transition: background .2s;
}
.pain:hover { background: #FFF5F1; }
.pain__num {
    display: block;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    color: #E25B32;
    margin-bottom: 16px;
}
.pain h3 { font-size: 20px; margin-bottom: 10px; }
.pain p { color: #777; font-size: 15px; margin: 0; line-height: 1.55; }

/* ===== УСЛУГИ ===== */
.services-list { padding: 60px 0; background: #F8F8F8; }
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}
.service-item {
    background: #fff;
    padding: 24px;
    border: 1px solid #E5E5E5;
    border-top: 3px solid #E25B32;
    transition: transform .2s, box-shadow .2s;
}
.service-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .06);
}
.service-item__num {
    display: inline-block;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #E25B32;
    line-height: 1;
    margin-bottom: 12px;
}
.service-item h3 { font-size: 18px; margin-bottom: 8px; }
.service-item p { color: #777; font-size: 15px; margin: 0; line-height: 1.5; }

/* ===== КАК ПРОХОДИТ РАБОТА ===== */
.process { padding: 60px 0; background: #fff; }
.process-line {
    position: relative;
    max-width: 820px;
    margin: 0 auto;
    padding-left: 40px;
}
.process-line::before {
    content: "";
    position: absolute;
    left: 19px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background: #E5E5E5;
}
.process-step {
    position: relative;
    padding: 0 0 40px 40px;
}
.process-step:last-child { padding-bottom: 0; }
.process-step__dot {
    position: absolute;
    left: -40px;
    top: 0;
    width: 40px;
    height: 40px;
    background: #E25B32;
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 18px;
    font-weight: 700;
    z-index: 1;
}
.process-step__body {
    background: #F8F8F8;
    padding: 20px 24px;
    border-left: 3px solid #E25B32;
}
.process-step__body h3 { font-size: 20px; margin-bottom: 8px; }
.process-step__body p { color: #777; font-size: 15px; margin: 0 0 12px; line-height: 1.55; }
.process-step__time {
    display: inline-block;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: #E25B32;
    border: 1px solid #E25B32;
    padding: 2px 10px;
}

/* ===== ПОЛОСАТЫЙ ФОН ДЛЯ КВИЗА И FAQ ===== */
.quiz--striped,
.faq--striped {
    background-color: #FAFAFA;
    background-image: repeating-linear-gradient(
        135deg,
        #E8E8E8,
        #E8E8E8 1px,
        #FAFAFA 1px,
        #FAFAFA 6px
    );
}

/* ===== КВИЗ ===== */
.quiz { padding: 60px 0; }
.quiz__subtitle { text-align: center; margin-bottom: 32px; font-size: 18px; }
.quiz__container {
    max-width: 700px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #E5E5E5;
    padding: 32px;
}
.quiz__progress { height: 4px; background: #EEE; margin-bottom: 28px; }
.quiz__progress-bar { height: 100%; background: #E25B32; width: 0; transition: width .3s; }
.quiz__step h3 { margin-bottom: 20px; }
.quiz__options { display: flex; flex-direction: column; gap: 12px; margin-bottom: 20px; }
.quiz__option {
    padding: 16px 20px;
    min-height: 44px;
    background: #fff;
    border: 1px solid #E5E5E5;
    text-align: left;
    font-size: 16px;
    font-family: inherit;
    cursor: pointer;
    color: #363636;
    transition: all .2s;
}
.quiz__option:hover { border-color: #E25B32; background: #FFF5F1; color: #E25B32; }
.quiz__back {
    background: transparent;
    border: 0;
    color: #999;
    cursor: pointer;
    font-size: 14px;
    padding: 8px 0;
    font-family: inherit;
}
.quiz__back:disabled { opacity: .3; cursor: default; }
.quiz__micro-benefit {
    color: #E25B32;
    font-weight: 700;
    margin-bottom: 16px;
    text-align: center;
}
.quiz__success { text-align: center; }
.quiz__success-links { margin-top: 24px; }
.success-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    background: #E25B32;
    color: #fff;
    font-size: 40px;
    line-height: 1;
    margin: 0 auto 20px;
}
.success-sub { color: #999; margin-bottom: 20px; }

/* ===== СОЦДОКАЗАТЕЛЬСТВО ===== */
.social-proof { padding: 60px 0; background: #222; }
.social-proof h2 { color: #fff; }
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
    text-align: center;
}
.stat__num {
    display: block;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 42px;
    font-weight: 700;
    color: #E25B32;
}
.stat__label { display: block; color: #999; font-size: 14px; }
.testimonials blockquote {
    padding: 24px;
    background: #2a2a2a;
    border-left: 4px solid #E25B32;
    margin-bottom: 16px;
    font-style: italic;
    color: #ccc;
}
.testimonials blockquote p { margin: 0 0 12px; }
.testimonials blockquote cite {
    display: block;
    font-style: normal;
    font-size: 13px;
    color: #777;
}

/* ===== FAQ ===== */
.faq { padding: 60px 0; }
.faq-list { max-width: 820px; margin: 0 auto; }
.faq details {
    background: #fff;
    border: 1px solid #E5E5E5;
    margin-bottom: 12px;
    padding: 0;
}
.faq summary {
    cursor: pointer;
    font-size: 18px;
    color: #000;
    font-weight: 700;
    padding: 18px 24px;
    list-style: none;
    position: relative;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
    content: "+";
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
    color: #E25B32;
    font-size: 24px;
    font-weight: 700;
    line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq summary:hover { color: #E25B32; }
.faq details p {
    padding: 0 24px 20px;
    margin: 0;
    color: #777;
}

/* ===== CTA ===== */
.cta { padding: 60px 0; background: #E25B32; }
.cta__inner { text-align: center; }
.cta__inner h2 { color: #fff; margin-bottom: 12px; }
.cta__inner p { color: #fff; opacity: .92; font-size: 18px; margin-bottom: 28px; }
.cta__inner .btn { background: #fff; color: #E25B32; }
.cta__inner .btn:hover { background: #212121; color: #fff; }

/* ===== ФУТЕР ===== */
.lp-footer {
    padding: 32px 0;
    border-top: 2px solid #E25B32;
    text-align: center;
    font-size: 14px;
    color: #999;
}
.lp-footer a { color: #999; margin: 0 8px; }
.lp-footer a:hover { color: #363636; }

/* ===== ЛИПКАЯ CTA ===== */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    border-top: 1px solid #E5E5E5;
    padding: 8px;
    z-index: 100;
    gap: 8px;
}
.sticky-cta__phone {
    width: 56px;
    height: 56px;
    line-height: 56px;
    background: #212121;
    color: #fff;
    text-align: center;
    font-size: 24px;
    flex-shrink: 0;
}
.sticky-cta__quiz {
    flex: 1;
    height: 56px;
    line-height: 56px;
    background: #E25B32;
    color: #fff;
    text-align: center;
    font-size: 16px;
    font-weight: 700;
}

/* ===== МОБИЛЬНЫЕ ===== */
@media (max-width: 980px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .pains-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 772px) {
    h1 { font-size: 32px; }
    h2 { font-size: 28px; }
    .hero__inner { grid-template-columns: 1fr; }
    .lp-header__nav { display: none; }
    .hero__trust { grid-template-columns: 1fr; gap: 12px; }
    .hero__trust-item { display: flex; align-items: baseline; gap: 12px; }
    .hero__trust-item strong { font-size: 24px; }
    .form-grid { grid-template-columns: 1fr; }
    .stats { grid-template-columns: 1fr; }
}
@media (max-width: 580px) {
    body { font-size: 16px; }
    h1 { font-size: 30px; }
    h2 { font-size: 26px; }
    .lp-header__phone { display: none; }
    .pains-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .btn--large { height: 52px; line-height: 52px; font-size: 16px; padding: 0 24px; }
    .quiz__container { padding: 20px; }
    .sticky-cta { display: flex; }
    body { padding-bottom: 80px; }
}
/* ===== HERO НА ТЁМНОМ ФОНЕ: светлый текст ===== */
.hero--bg .hero__content,
.hero--bg .hero__content h1,
.hero--bg .hero__content h2,
.hero--bg .hero__content h3 {
    color: #fff;
}
.hero--bg .hero__subtitle { color: #E8E8E8; }
.hero--bg .hero__bullets li { color: #E8E8E8; }
.hero--bg .hero__bullets li:before { color: #E25B32; }
.hero--bg .hero__link { color: #fff; border-color: rgba(255,255,255,.5); }
.hero--bg .hero__link:hover { color: #E25B32; border-color: #E25B32; }

/* Блок доверия под кнопками */
.hero--bg .hero__trust {
    border-top: none;
}

/* Метка «44-ФЗ · 223-ФЗ · Опыт более 18 лет» */
.hero--bg .hero__label { background: #E25B32; color: #fff; }
/* ===== ВОРОНКА 1: ЦЕНЫ ===== */
.price-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-bottom: 40px;
}
.price-card {
    background: #fff;
    border: 1px solid #E5E5E5;
    border-top: 4px solid #E25B32;
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
}
.price-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    color: #000;
}
.price-card__price {
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 36px;
    font-weight: 700;
    color: #E25B32;
    margin-bottom: 16px;
    line-height: 1;
}
.price-card__list {
    list-style: none;
    margin: 0 0 20px 0;
    padding: 0;
    flex: 1;
}
.price-card__list li {
    padding: 6px 0 6px 24px;
    position: relative;
    font-size: 15px;
    color: #555;
    border-bottom: 1px solid #F0F0F0;
    line-height: 1.5;
}
.price-card__list li:last-child { border-bottom: none; }
.price-card__list li:before {
    content: "\2713";
    position: absolute;
    left: 0;
    color: #E25B32;
    font-weight: bold;
}
.price-card .btn {
    margin-top: auto;
}
.price-cta {
    text-align: center;
    background: #F8F8F8;
    padding: 32px 24px;
    border: 1px solid #E5E5E5;
}
.price-cta h3 {
    margin-bottom: 8px;
    color: #000;
}
.price-cta p {
    color: #777;
    margin: 0 auto 20px;
    max-width: 600px;
}

/* ===== ВОРОНКА 2: ЧЕК-ЛИСТ ===== */
.checklist-section { padding: 60px 0; }
.checklist {
    max-width: 720px;
    margin: 0 auto 32px;
    background: #fff;
    border: 1px solid #E5E5E5;
}
.checklist__item {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    padding: 16px 20px;
    border-bottom: 1px solid #F0F0F0;
    cursor: pointer;
    transition: background .15s;
    font-size: 16px;
    line-height: 1.4;
}
.checklist__item:last-child { border-bottom: none; }
.checklist__item:hover { background: #FFF5F1; }
.checklist__item input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-top: 1px;
    accent-color: #E25B32;
    flex-shrink: 0;
    cursor: pointer;
}
.checklist__item input:checked + span {
    color: #999;
    text-decoration: line-through;
}
.checklist-result {
    max-width: 720px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #E5E5E5;
    border-top: 4px solid #E25B32;
    padding: 28px;
    text-align: center;
}
.checklist-result__score {
    font-size: 18px;
    margin-bottom: 12px;
}
.checklist-result__score strong {
    color: #E25B32;
    font-family: "PT Sans Narrow", "Roboto", Arial, sans-serif;
    font-size: 22px;
    font-weight: 700;
}
.checklist-result__msg {
    font-size: 17px;
    color: #555;
    margin-bottom: 24px;
    min-height: 48px;
}
.checklist-result__cta {
    border-top: 1px solid #E5E5E5;
    padding-top: 24px;
}
.checklist-result__cta p {
    color: #777;
    margin-bottom: 16px;
}

/* ===== АДАПТИВ ===== */
@media (max-width: 980px) {
    .price-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 772px) {
    .price-grid { grid-template-columns: 1fr; }
}
.quiz__micro-benefit--large {
    font-size: 22px;
    line-height: 1.4;
    margin-bottom: 24px;
    text-align: center;
}