/* ============================================================
   Сайт «Архивная обработка документов» — Корона
   Фирменные цвета: тёмно-зелёный #005128, акцент #009349
   ============================================================ */

:root {
    --green-dark: #005128;
    --green: #009349;
    --green-soft: #e8f5ee;
    --ink: #1d2a24;
    --ink-soft: #52645b;
    --line: #dde7e1;
    --bg-grey: #f4f8f6;
    --white: #fff;
    --radius: 14px;
    --shadow: 0 10px 30px rgba(0, 60, 30, .08);
    --shadow-lg: 0 18px 50px rgba(0, 60, 30, .16);
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PT Sans", Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    font-size: 17px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--white);
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

.container { max-width: 1180px; margin: 0 auto; padding: 0 20px; }

.icon { width: 1.2em; height: 1.2em; vertical-align: -0.25em; flex: none; }

/* ─────────── Кнопки ─────────── */

.btn {
    display: inline-block;
    border: 2px solid transparent;
    border-radius: 10px;
    padding: 10px 22px;
    font: inherit;
    font-weight: 600;
    line-height: 1.3;
    cursor: pointer;
    text-align: center;
    transition: background .18s, color .18s, border-color .18s, transform .18s;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }

.btn-accent { background: var(--green); color: #fff; }
.btn-accent:hover { background: #007a3d; color: #fff; }

.btn-ghost { border-color: var(--green-dark); color: var(--green-dark); }
.btn-ghost:hover { background: var(--green-dark); color: #fff; }

.btn-light { background: #fff; color: var(--green-dark); }
.btn-light:hover { background: var(--green-soft); }

.btn-lg { padding: 14px 30px; font-size: 18px; }
.btn-block { width: 100%; }

/* ─────────── Шапка ─────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 2px 14px rgba(0, 60, 30, .05);
}

.header-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    min-height: 78px;
}

.logo { display: flex; align-items: center; gap: 12px; flex: none; }
.logo:hover { text-decoration: none; }
.logo-img { width: 44px; height: 44px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text strong { font-size: 22px; color: var(--green-dark); letter-spacing: .3px; }
.logo-text small { font-size: 11.5px; color: var(--ink-soft); max-width: 210px; }

.main-nav { display: flex; align-items: center; gap: 22px; margin-left: auto; }
.main-nav > a, .nav-dropbtn {
    font-weight: 600;
    font-size: 16px;
    color: var(--ink);
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    padding: 6px 0;
}
.main-nav > a:hover, .nav-dropbtn:hover { color: var(--green); text-decoration: none; }
.main-nav .active { color: var(--green); }

.nav-dropdown { position: relative; }
.caret { font-size: 12px; opacity: .7; }

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: -15px;
    min-width: 340px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 8px;
    z-index: 60;
}
.nav-dropdown:hover .dropdown-menu,
.nav-dropdown.open .dropdown-menu { display: block; }

.dropdown-menu a {
    display: block;
    padding: 9px 14px;
    border-radius: 8px;
    color: var(--ink);
    font-size: 15px;
    line-height: 1.4;
}
.dropdown-menu a:hover { background: var(--green-soft); color: var(--green-dark); text-decoration: none; }
.dropdown-menu a.active { color: var(--green); font-weight: 600; }

.header-contacts { display: flex; flex-direction: column; line-height: 1.3; flex: none; }
.phone-main { font-weight: 700; font-size: 18px; color: var(--green-dark); white-space: nowrap; }
.header-contacts small { color: var(--ink-soft); font-size: 12.5px; }
.header-contacts small a { color: inherit; }

.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}
.burger span { width: 26px; height: 3px; background: var(--green-dark); border-radius: 2px; transition: .2s; }

/* ─────────── Hero (главная) ─────────── */

.hero {
    background:
        radial-gradient(1000px 500px at 85% -10%, rgba(0, 147, 73, .14), transparent 60%),
        linear-gradient(180deg, #f2faf6 0%, #fff 100%);
    padding: 64px 0 72px;
}

.hero-inner { display: flex; align-items: center; gap: 48px; }
.hero-text { flex: 1.15; }
.hero-text h1 {
    font-size: 42px;
    line-height: 1.15;
    color: var(--green-dark);
    margin-bottom: 14px;
}

.hero-subtitle { font-size: 19px; color: var(--ink-soft); margin-bottom: 20px; }

.hero-advantages { margin-bottom: 26px; display: grid; gap: 10px; }
.hero-advantages li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    font-size: 16.5px;
    color: var(--ink);
}
.hero-advantages .icon { color: var(--green); width: 22px; height: 22px; }

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-img-wrap {
    flex: 0.85;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    background: var(--green-soft);
}
.hero-img-wrap img { width: 100%; object-fit: cover; }

/* ─────────── Секции ─────────── */

.section { padding: 64px 0; }
.section-grey { background: var(--bg-grey); }
.section-dark { background: var(--green-dark); color: #fff; }

.section-title {
    font-size: 32px;
    color: var(--green-dark);
    margin-bottom: 34px;
    line-height: 1.25;
}
.section-title-light { color: #fff; }
.section .section-title { text-align: center; }

/* ─────────── Карточки услуг ─────────── */

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));
    gap: 22px;
}

.service-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 26px 22px;
    color: var(--ink);
    box-shadow: 0 4px 14px rgba(0, 60, 30, .05);
    transition: transform .18s, box-shadow .18s, border-color .18s;
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--green);
    text-decoration: none;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--green-soft);
    color: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-icon .icon { width: 28px; height: 28px; }

.service-card h3 { font-size: 18.5px; line-height: 1.35; color: var(--green-dark); }
.service-card p { font-size: 14.5px; color: var(--ink-soft); flex: 1; }
.service-more { font-weight: 600; font-size: 14.5px; color: var(--green); }

.service-card-dark {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .18);
    color: #fff;
    box-shadow: none;
}
.service-card-dark h3 { color: #fff; }
.service-card-dark .service-icon { background: rgba(255, 255, 255, .12); color: #b7e4cc; }
.service-card-dark .service-more { color: #b7e4cc; }
.service-card-dark:hover { border-color: #b7e4cc; }

.services-slider {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: minmax(230px, 1fr);
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
}
.services-slider .service-card { scroll-snap-align: start; }

/* ─────────── Двухколоночные блоки ─────────── */

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.two-col .section-title { text-align: left; margin-bottom: 20px; }

.doc-types { display: flex; flex-wrap: wrap; gap: 12px; margin: 18px 0 16px; }
.doc-type {
    background: #fff;
    border: 1.5px solid var(--green);
    color: var(--green-dark);
    font-weight: 600;
    border-radius: 999px;
    padding: 8px 22px;
    font-size: 15.5px;
}

.note {
    background: var(--green-soft);
    border-left: 4px solid var(--green);
    border-radius: 8px;
    padding: 14px 18px;
    font-size: 15.5px;
    color: var(--ink);
}

.benefits { display: grid; gap: 14px; }
.benefits li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 14px 18px;
    font-size: 16px;
}
.benefits .icon { color: var(--green); width: 22px; height: 22px; margin-top: 3px; }

/* ─────────── Стоимость ─────────── */

.cost-block { padding: 58px 0; }
.cost-inner { max-width: 860px; text-align: center; }
.cost-inner h2 { font-size: 30px; margin-bottom: 16px; }
.cost-inner p { font-size: 17.5px; opacity: .92; margin-bottom: 26px; }
.cost-inner a { color: #ffd24d; font-weight: 700; }
.cost-actions { display: flex; justify-content: center; align-items: center; gap: 26px; flex-wrap: wrap; }
.cost-phone {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}
.cost-phone:hover { color: #ffd24d; text-decoration: none; }

/* ─────────── Схема работы ─────────── */

.scheme {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 18px;
    counter-reset: step;
    margin-bottom: 34px;
}

.scheme-step {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 52px 18px 18px;
    font-size: 14.5px;
    line-height: 1.5;
    box-shadow: 0 4px 14px rgba(0, 60, 30, .05);
}

.scheme-num {
    position: absolute;
    top: -14px;
    left: 18px;
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: var(--green);
    color: #fff;
    font-weight: 700;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(0, 147, 73, .35);
}

.scheme-icon {
    display: flex;
    color: var(--green);
    margin-bottom: 10px;
}
.scheme-icon .icon { width: 30px; height: 30px; }

.scheme-cta {
    text-align: center;
    background: #fff;
    border-radius: var(--radius);
    padding: 28px 34px;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}
.scheme-cta p { font-size: 17px; flex: 1; min-width: 260px; text-align: left; }
.scheme-cta a { font-weight: 700; }

/* ─────────── Галерея ─────────── */

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
    gap: 14px;
}

.gallery-item {
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    background: var(--green-soft);
    box-shadow: 0 4px 14px rgba(0, 60, 30, .07);
}
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.gallery-item:hover img { transform: scale(1.05); }

/* лайтбокс */
.lb-overlay {
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(6, 26, 16, .92);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 30px;
}
.lb-overlay img { max-width: 92vw; max-height: 88vh; border-radius: 10px; box-shadow: var(--shadow-lg); }
.lb-close, .lb-prev, .lb-next {
    position: absolute;
    background: rgba(255, 255, 255, .12);
    border: none;
    color: #fff;
    font-size: 34px;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s;
}
.lb-close:hover, .lb-prev:hover, .lb-next:hover { background: rgba(255, 255, 255, .28); }
.lb-close { top: 22px; right: 26px; }
.lb-prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ─────────── Контактная полоса ─────────── */

.contacts-strip-inner {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 44px;
    align-items: center;
}
.contacts-strip h2 { color: var(--green-dark); margin-bottom: 20px; font-size: 30px; }

.footer-contacts { display: grid; gap: 12px; font-size: 16.5px; }
.footer-contacts li { display: flex; align-items: center; gap: 12px; }
.footer-contacts .icon { color: var(--green); width: 22px; height: 22px; }
.footer-contacts a { font-weight: 600; color: var(--ink); }
.footer-contacts a:hover { color: var(--green); }
.footer-contacts small { color: var(--ink-soft); font-size: 13px; }

.contacts-strip-form {
    background: #fff;
    border-radius: var(--radius);
    padding: 32px 34px;
    box-shadow: var(--shadow);
    text-align: center;
}
.contacts-strip-form h3 { color: var(--green-dark); font-size: 24px; margin-bottom: 10px; }
.contacts-strip-form p { color: var(--ink-soft); margin-bottom: 18px; }

/* ─────────── Внутренние страницы ─────────── */

.page-hero {
    background: linear-gradient(180deg, #f2faf6 0%, #fff 100%);
    padding: 44px 0 50px;
    border-bottom: 1px solid var(--line);
}
.page-hero-inner { display: flex; align-items: center; gap: 44px; }
.page-hero-text { flex: 1.1; }
.page-hero-text h1 { font-size: 34px; color: var(--green-dark); margin: 8px 0 12px; line-height: 1.2; }
.page-hero .hero-img-wrap { flex: .9; max-width: 460px; }
.page-hero .hero-advantages { margin: 14px 0 22px; }
.page-hero .btn { margin-top: 2px; }

.breadcrumbs { font-size: 13.5px; color: var(--ink-soft); }
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs a:hover { color: var(--green); }
.breadcrumbs span { color: var(--green-dark); font-weight: 600; }

.page-plain-header { padding-top: 48px; }
.page-plain-header h1 { color: var(--green-dark); font-size: 34px; }

/* контент страниц */
.content-text { max-width: 900px; }
.content-text h2 { font-size: 26px; color: var(--green-dark); margin: 34px 0 14px; line-height: 1.3; }
.content-text h3 { font-size: 21px; color: var(--green-dark); margin: 26px 0 12px; }
.content-text p { margin: 12px 0; }
.content-text ul, .content-text ol { margin: 14px 0 14px 4px; padding-left: 22px; }
.content-text ul { list-style: disc; }
.content-text ol { list-style: decimal; }
.content-text li { margin: 7px 0; }
.content-text img { border-radius: 12px; margin: 20px auto; box-shadow: var(--shadow); }
.content-text a { font-weight: 600; text-decoration: underline; }
.content-text strong { color: var(--green-dark); }

/* контакты — страница */
.contacts-page { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: start; }
.contact-card {
    background: #fff;
    border-radius: var(--radius);
    padding: 30px 32px;
    box-shadow: var(--shadow);
}
.contact-card h2 { color: var(--green-dark); margin-bottom: 18px; }

/* ─────────── Подвал ─────────── */

.site-footer { background: #062b18; color: #c9dcd2; padding: 54px 0 0; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.footer-col h4 { color: #fff; font-size: 17px; margin-bottom: 16px; }
.footer-about { margin-top: 16px; line-height: 1.6; }

.logo-footer .logo-text strong { color: #fff; }
.logo-footer .logo-text small { color: #9dbcaa; }
.logo-footer .logo-img { filter: brightness(0) invert(1); }

.footer-links { display: grid; gap: 9px; }
.footer-links a { color: #c9dcd2; }
.footer-links a:hover { color: #fff; }

.site-footer .footer-contacts { font-size: 15px; gap: 10px; }
.site-footer .footer-contacts a { color: #fff; font-weight: 500; }
.site-footer .footer-contacts .icon { color: #6fc79a; }
.site-footer .footer-contacts small { color: #9dbcaa; }
.site-footer .footer-contacts span { color: #c9dcd2; }

.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .12); padding: 18px 20px 22px; font-size: 13px; color: #9dbcaa; }
.footer-bottom p { max-width: 980px; }

/* ─────────── Модальное окно ─────────── */

.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: rgba(6, 26, 16, .6);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 22px;
    backdrop-filter: blur(3px);
}
.modal-overlay[hidden] { display: none; }

.modal {
    position: relative;
    background: #fff;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    padding: 34px 36px 28px;
    width: 100%;
    max-width: 470px;
    max-height: 92vh;
    overflow-y: auto;
}
.modal h3 { font-size: 25px; color: var(--green-dark); margin-bottom: 6px; }
.modal-note { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 20px; }

.modal-close {
    position: absolute;
    top: 14px;
    right: 16px;
    background: var(--green-soft);
    color: var(--green-dark);
    border: none;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
}
.modal-close:hover { background: var(--green); color: #fff; }

.lead-form label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 14px; color: var(--ink); }
.lead-form input, .lead-form select, .lead-form textarea {
    width: 100%;
    margin-top: 6px;
    font: inherit;
    font-weight: 400;
    padding: 11px 14px;
    border: 1.5px solid var(--line);
    border-radius: 10px;
    background: #fbfdfc;
    transition: border-color .15s;
}
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus {
    outline: none;
    border-color: var(--green);
    background: #fff;
}

.form-status { margin: 12px 0 0; font-size: 15px; padding: 10px 14px; border-radius: 8px; }
.form-status.ok { background: var(--green-soft); color: var(--green-dark); }
.form-status.err { background: #fdecea; color: #b3261e; }

.privacy-note { font-size: 12px; color: var(--ink-soft); margin-top: 12px; text-align: center; }

/* тост */
.toast {
    position: fixed;
    bottom: 26px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 400;
    background: var(--green-dark);
    color: #fff;
    padding: 13px 26px;
    border-radius: 10px;
    box-shadow: var(--shadow-lg);
    font-size: 15.5px;
    max-width: 90vw;
}
.toast[hidden] { display: none; }

.page-404 { padding: 70px 20px 90px; }
.page-404 h1 { font-size: 72px; color: var(--green); margin-bottom: 10px; }

/* ─────────── Адаптив ─────────── */

@media (max-width: 1020px) {
    .scheme { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .header-contacts small { display: none; }
}

@media (max-width: 860px) {
    .hero-inner, .page-hero-inner { flex-direction: column; align-items: stretch; }
    .hero-img-wrap { max-width: 100%; }
    .two-col, .contacts-strip-inner, .contacts-page { grid-template-columns: 1fr; }
    .hero-text h1 { font-size: 33px; }
    .section { padding: 46px 0; }
    .section-title { font-size: 26px; }

    /* мобильное меню */
    .burger { display: flex; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        background: #fff;
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-lg);
        padding: 14px 20px 20px;
        margin: 0;
    }
    .main-nav.open { display: flex; }
    .main-nav > a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
    .nav-dropdown:hover .dropdown-menu { display: none; }
    .nav-dropdown.open .dropdown-menu {
        display: block;
        position: static;
        box-shadow: none;
        border: none;
        padding: 0 0 6px 14px;
        min-width: 0;
    }
    .header-inner { flex-wrap: wrap; padding-top: 12px; padding-bottom: 12px; gap: 12px 18px; }
    .header-contacts { margin-left: auto; }
    .header-inner .btn-accent { order: 5; }
}

@media (max-width: 620px) {
    .scheme { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 26px; }
    .gallery { grid-template-columns: repeat(2, 1fr); }
    .hero-actions .btn { width: 100%; }
    .cost-phone { font-size: 19px; }
    .modal { padding: 26px 20px 22px; }
    body { font-size: 16px; }
    .scheme-cta { flex-direction: column; gap: 16px; text-align: center; }
    .scheme-cta p { text-align: center; }
}

@media (max-width: 420px) {
    .scheme { grid-template-columns: 1fr; }
    .gallery { grid-template-columns: 1fr; }
}