@charset "UTF-8";

:root {
    --bg: #f6f2e9;
    --bg-soft: #efe8db;
    --surface: rgba(255, 252, 246, .86);
    --surface-strong: #fffaf0;
    --ink: #182725;
    --text: #243533;
    --muted: #66736e;
    --line: rgba(28, 61, 57, .14);
    --accent: #0f6b62;
    --accent-strong: #0b4d47;
    --accent-soft: #d7ece6;
    --gold: #c18d35;
    --danger: #b55a42;
    --success: #0f6b62;
    --shadow: 0 24px 70px rgba(28, 49, 45, .12);
    --shadow-soft: 0 16px 40px rgba(28, 49, 45, .08);
    --radius: 28px;
    --radius-sm: 18px;
    --container: 1180px;
    --header-h: 74px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    min-height: 100vh;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at 14% 10%, rgba(15,107,98,.12), transparent 32%),
        radial-gradient(circle at 88% 0%, rgba(193,141,53,.13), transparent 30%),
        linear-gradient(180deg, #fbf6ec 0%, var(--bg) 45%, #efe8dc 100%);
    line-height: 1.65;
    overflow-x: hidden;
}
body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(24,39,37,.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(24,39,37,.05) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, rgba(0,0,0,.8), transparent 72%);
    z-index: -1;
}

a { color: inherit; text-decoration: none; transition: .22s ease; }
button, input { font: inherit; }
button { border: 0; background: none; cursor: pointer; color: inherit; }
img { display: block; max-width: 100%; height: auto; }

.container { width: min(100% - 32px, var(--container)); margin-inline: auto; }
.section { position: relative; padding: 96px 0; }
.section__title {
    max-width: 820px;
    margin: 0 0 34px;
    color: var(--ink);
    font-size: clamp(2rem, 4vw, 3.65rem);
    line-height: 1.02;
    letter-spacing: -0.055em;
    font-weight: 850;
}
.section__title::after {
    content: '';
    display: block;
    width: 92px;
    height: 3px;
    margin-top: 18px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), rgba(193,141,53,.8));
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 26px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 760;
    letter-spacing: -.01em;
    white-space: nowrap;
    transition: .22s ease;
}
.btn--primary {
    color: #fffaf0;
    background: linear-gradient(135deg, var(--accent), #0b4d47);
    box-shadow: 0 18px 34px rgba(15,107,98,.22);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 24px 42px rgba(15,107,98,.28); }
.btn--sm { min-height: 44px; padding: 0 20px; font-size: .94rem; }
.btn--outline {
    border-color: rgba(15,107,98,.24);
    color: var(--accent-strong);
    background: rgba(255,255,255,.45);
}
.btn--outline:hover { background: var(--accent-soft); }

.grid { display: grid; gap: 20px; }
.grid--2, .grid--3 { grid-template-columns: 1fr; }
@media (min-width: 720px) {
    .grid--2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
    .grid--3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (min-width: 1040px) {
    .grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
}

.card,
.case-card,
.review-card,
.error-card {
    background: linear-gradient(180deg, rgba(255,252,246,.92), rgba(255,248,236,.72));
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-soft);
}
.card {
    position: relative;
    min-height: 100%;
    padding: 28px;
    overflow: hidden;
}
.card::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 5px;
    background: linear-gradient(90deg, var(--accent), rgba(193,141,53,.7), transparent 74%);
}
.card__icon {
    width: 56px;
    height: 56px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    margin-bottom: 18px;
    background: linear-gradient(135deg, rgba(15,107,98,.12), rgba(193,141,53,.12));
    color: var(--accent-strong);
    font-size: .98rem;
    font-weight: 850;
    letter-spacing: -.02em;
}
.card__title { color: var(--ink); font-size: 1.28rem; line-height: 1.22; margin-bottom: 10px; letter-spacing: -.03em; }
.card__text { color: var(--muted); }
.card__price {
    display: inline-flex;
    margin-top: 18px;
    padding: 9px 14px;
    border-radius: 999px;
    background: rgba(15,107,98,.09);
    color: var(--accent-strong);
    font-weight: 780;
}

.header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: var(--header-h);
    background: rgba(255, 250, 240, .82);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line);
}
.header__inner { height: 100%; display: flex; align-items: center; gap: 18px; }
.header__logo {
    margin-right: auto;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--ink);
    font-size: 1.02rem;
    font-weight: 900;
    letter-spacing: .055em;
    text-transform: uppercase;
}
.header__logo::before {
    content: 'D';
    width: 34px;
    height: 34px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent), #123f3a);
    color: #fffaf0;
    font-size: .9rem;
    letter-spacing: 0;
    box-shadow: 0 12px 25px rgba(15,107,98,.2);
}
.header__nav { display: none; gap: 20px; }
.header__nav-link { color: var(--muted); font-size: .96rem; font-weight: 680; }
.header__nav-link:hover { color: var(--accent-strong); }
.header__cta { display: none; }
.header__burger { display: inline-flex; flex-direction: column; gap: 4px; padding: 4px; }
.header__burger span { width: 25px; height: 2px; border-radius: 2px; background: var(--ink); transition: .2s ease; }
.header__burger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.header__burger.open span:nth-child(2) { opacity: 0; }
.header__burger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.header__nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--header-h);
    left: 16px;
    right: 16px;
    padding: 18px;
    background: rgba(255,250,240,.98);
    border: 1px solid var(--line);
    border-radius: 18px;
    box-shadow: var(--shadow);
}
@media (min-width: 940px) {
    .header__nav { display: flex; }
    .header__cta { display: inline-flex; }
    .header__burger { display: none; }
}

.hero {
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
    padding: 76px 0 94px;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 18% 48%, rgba(15,107,98,.13), transparent 30%),
        linear-gradient(135deg, rgba(255,255,255,.4), transparent 46%);
    pointer-events: none;
}
.hero__inner {
    position: relative;
    z-index: 1;
    display: grid;
    gap: 42px;
    align-items: center;
}
.hero__content { max-width: 760px; }
.hero__title {
    color: var(--ink);
    font-size: clamp(2.65rem, 7vw, 5.8rem);
    line-height: .96;
    letter-spacing: -0.075em;
    font-weight: 900;
    margin-bottom: 22px;
}
.hero__subtitle {
    max-width: 710px;
    color: var(--muted);
    font-size: clamp(1.08rem, 2vw, 1.32rem);
    margin-bottom: 30px;
}
.hero__image {
    position: relative;
    min-height: 390px;
    border-radius: 38px;
    padding: 18px;
    background:
        linear-gradient(135deg, rgba(15,107,98,.24), rgba(193,141,53,.16)),
        rgba(255,252,246,.52);
    box-shadow: var(--shadow);
    overflow: hidden;
}
.hero__image::before {
    content: '';
    position: absolute;
    inset: 18px;
    border-radius: 30px;
    background:
        linear-gradient(rgba(15,107,98,.09) 1px, transparent 1px),
        linear-gradient(90deg, rgba(15,107,98,.09) 1px, transparent 1px),
        linear-gradient(180deg, rgba(255,252,246,.9), rgba(245,237,223,.76));
    background-size: 38px 38px, 38px 38px, auto;
    border: 1px solid rgba(15,107,98,.14);
}
.hero__image::after {
    content: 'Бухгалтерия • налоги • отчётность • документы';
    position: absolute;
    left: 38px;
    right: 38px;
    bottom: 38px;
    padding: 12px 16px;
    border-radius: 18px;
    background: rgba(255,250,240,.86);
    border: 1px solid var(--line);
    color: var(--accent-strong);
    font-weight: 760;
    text-align: center;
    backdrop-filter: blur(12px);
}
.hero__placeholder {
    position: relative;
    z-index: 1;
    min-height: 354px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    padding: 36px;
    border-radius: 30px;
}
.hero__placeholder-kicker {
    width: fit-content;
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(15,107,98,.09);
    color: var(--accent-strong);
    font-size: .78rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}
.hero__placeholder strong {
    max-width: 360px;
    color: var(--ink);
    font-size: clamp(2rem, 4vw, 3.35rem);
    line-height: .98;
    letter-spacing: -.06em;
}
.hero__placeholder small { color: var(--muted); font-size: 1rem; }
@media (min-width: 980px) {
    .hero__inner { grid-template-columns: 1.05fr .95fr; }
}

.about { background: linear-gradient(180deg, transparent, rgba(255,250,240,.55), transparent); }
.about__inner {
    display: grid;
    gap: 26px;
    align-items: start;
    padding: 30px;
    border-radius: 34px;
    background: rgba(255,250,240,.68);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}
.about__text p { color: var(--muted); font-size: 1.08rem; }
.about__text p + p { margin-top: 16px; }
.about__stats { display: grid; gap: 14px; }
.about__stat {
    padding: 20px;
    border-radius: 22px;
    background: linear-gradient(135deg, rgba(15,107,98,.1), rgba(193,141,53,.08));
    border: 1px solid rgba(15,107,98,.12);
}
.about__stat-value { display: block; color: var(--accent-strong); font-size: 2rem; font-weight: 900; line-height: 1; letter-spacing: -.05em; }
.about__stat-label { display: block; margin-top: 8px; color: var(--muted); font-weight: 650; }
@media (min-width: 900px) {
    .about__inner { grid-template-columns: 1.25fr .75fr; padding: 42px; }
}

.stages__list { list-style: none; display: grid; gap: 16px; counter-reset: stages; }
.stages__item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 18px;
    align-items: start;
    padding: 24px;
    border-radius: var(--radius);
    background: rgba(255,250,240,.76);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}
.stages__num {
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
    background: var(--accent);
    color: #fffaf0;
    font-weight: 900;
}
.stages__name { color: var(--ink); font-size: 1.22rem; margin-bottom: 6px; letter-spacing: -.03em; }
.stages__desc { color: var(--muted); }
@media (min-width: 900px) {
    .stages__list { grid-template-columns: repeat(2, minmax(0,1fr)); }
}

.error-card {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 16px;
    padding: 24px;
}
.error-card__badge {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
}
.error-card--tip .error-card__badge { background: rgba(15,107,98,.12); color: var(--accent); }
.error-card--error .error-card__badge { background: rgba(181,90,66,.12); color: var(--danger); }
.error-card__title { color: var(--ink); font-size: 1.18rem; margin-bottom: 6px; letter-spacing: -.03em; }
.error-card__text { color: var(--muted); }

.table-wrap {
    overflow-x: auto;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
    background: rgba(255,250,240,.82);
}
.cmp-table,
.price-table { width: 100%; border-collapse: collapse; min-width: 680px; }
th, td { padding: 18px 20px; text-align: left; border-bottom: 1px solid var(--line); }
th { color: var(--ink); background: rgba(15,107,98,.08); font-weight: 850; }
td { color: var(--muted); }
tr:last-child td { border-bottom: 0; }
.cmp-table__us { color: var(--accent-strong); font-weight: 800; }
.check, .cross {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    font-weight: 900;
}
.check { color: #fff; background: var(--success); }
.cross { color: #fff; background: var(--danger); }

.case-card { position: relative; overflow: hidden; padding: 30px; }
.case-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 100% 0%, rgba(15,107,98,.11), transparent 35%);
    pointer-events: none;
}
.case-card__num {
    display: inline-flex;
    margin-bottom: 20px;
    color: var(--gold);
    font-weight: 900;
    font-size: .9rem;
    letter-spacing: .12em;
}
.case-card__title { position: relative; color: var(--ink); font-size: 1.4rem; line-height: 1.18; margin-bottom: 10px; letter-spacing: -.04em; }
.case-card__result { position: relative; color: var(--accent-strong); font-weight: 800; margin-bottom: 10px; }
.case-card__desc { position: relative; color: var(--muted); }

.review-card { padding: 28px; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; }
.review-card__text { color: var(--text); font-size: 1.03rem; }
.review-card__author { padding-top: 18px; border-top: 1px solid var(--line); }
.review-card__name { display: block; color: var(--ink); font-weight: 850; }
.review-card__role { display: block; color: var(--muted); font-size: .94rem; }

.seo-text__inner {
    padding: 34px;
    border-radius: 34px;
    background: rgba(255,250,240,.66);
    border: 1px solid var(--line);
}
.seo-text p { max-width: 920px; color: var(--muted); font-size: 1.05rem; }
.seo-text p + p { margin-top: 16px; }

.faq__list { display: grid; gap: 14px; }
.faq__item {
    overflow: hidden;
    border-radius: 22px;
    background: rgba(255,250,240,.82);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-soft);
}
.faq__question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 22px 24px;
    color: var(--ink);
    font-weight: 820;
    text-align: left;
}
.faq__arrow { color: var(--accent); transition: .2s ease; }
.faq__question[aria-expanded="true"] .faq__arrow { transform: rotate(180deg); }
.faq__answer { display: none; padding: 0 24px 22px; }
.faq__answer.open { display: block; }
.faq__answer p { color: var(--muted); }

.cta__inner {
    position: relative;
    overflow: hidden;
    padding: clamp(34px, 6vw, 64px);
    border-radius: 38px;
    background:
        radial-gradient(circle at 85% 15%, rgba(193,141,53,.26), transparent 30%),
        linear-gradient(135deg, #0f6b62, #123f3a);
    color: #fffaf0;
    box-shadow: var(--shadow);
}
.cta__inner::before {
    content: '';
    position: absolute;
    inset: 18px;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 28px;
    pointer-events: none;
}
.cta__title { position: relative; max-width: 820px; font-size: clamp(2rem, 5vw, 4rem); line-height: 1; letter-spacing: -.06em; margin-bottom: 16px; }
.cta__subtitle { position: relative; max-width: 720px; color: rgba(255,250,240,.78); font-size: 1.08rem; margin-bottom: 28px; }
.cta__form { position: relative; display: grid; gap: 12px; }
.cta__input {
    min-height: 54px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 999px;
    padding: 0 20px;
    background: rgba(255,255,255,.1);
    color: #fffaf0;
    outline: none;
}
.cta__input::placeholder { color: rgba(255,250,240,.62); }
.cta .btn--primary { background: #fffaf0; color: var(--accent-strong); box-shadow: none; }
.cta__privacy { position: relative; margin-top: 14px; color: rgba(255,250,240,.62); font-size: .88rem; }
.cta__msg { position: relative; margin-top: 12px; font-weight: 700; }
@media (min-width: 820px) {
    .cta__form { grid-template-columns: 1fr 1fr auto; }
}

.footer {
    margin-top: 28px;
    background: #162a27;
    color: #f8f0e3;
}
.footer__inner {
    display: grid;
    gap: 30px;
    padding: 54px 0;
}
.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 900;
    letter-spacing: .07em;
    text-transform: uppercase;
}
.footer__logo::before {
    content: 'D';
    width: 34px;
    height: 34px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fffaf0;
    color: var(--accent-strong);
}
.footer__desc { max-width: 430px; margin-top: 14px; color: rgba(248,240,227,.68); }
.footer__heading { font-size: 1rem; margin-bottom: 14px; color: #fffaf0; }
.footer__contact-link,
.footer__nav-link {
    display: block;
    width: fit-content;
    color: rgba(248,240,227,.72);
    margin-bottom: 8px;
}
.footer__contact-link:hover,
.footer__nav-link:hover { color: #fffaf0; }
.footer__hours,
.footer__address { color: rgba(248,240,227,.62); margin-top: 10px; }
.footer__legal {
    display: grid;
    gap: 5px;
    margin-top: 16px;
    padding: 16px;
    border-radius: 18px;
    background: rgba(255,255,255,.06);
    border: 1px solid rgba(255,255,255,.1);
    color: rgba(248,240,227,.72);
}
.footer__legal strong { color: #fffaf0; }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); }
.footer__bottom-inner {
    min-height: 58px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    color: rgba(248,240,227,.58);
    font-size: .92rem;
}
.footer__dev-link { color: rgba(248,240,227,.58); }
@media (min-width: 880px) {
    .footer__inner { grid-template-columns: 1.2fr .9fr .6fr; }
}

@media (max-width: 560px) {
    .container { width: min(100% - 22px, var(--container)); }
    .section { padding: 70px 0; }
    .hero { padding: 52px 0 70px; }
    .hero__image { min-height: 300px; border-radius: 28px; }
    .hero__placeholder { min-height: 266px; padding: 24px; }
    .hero__image::after { left: 28px; right: 28px; bottom: 28px; font-size: .86rem; }
    .card, .case-card, .review-card { padding: 24px; }
    .about__inner, .seo-text__inner { padding: 24px; }
    .footer__bottom-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding: 18px 0; }
}