@charset "UTF-8";
/* Тема 1 — Modern Service: светлый сервисный дизайн, синий акцент, строгая сетка. */

@font-face {
  font-family: "Manrope"; font-style: normal; font-weight: 200 800; font-display: swap;
  src: url("../fonts/manrope.woff2") format("woff2");
}

:root {
  --bg: #f5f7fb;
  --surface: #ffffff;
  --ink: #0f1b2d;
  --muted: #56647a;
  --line: #e1e7f0;
  --primary: #1257e0;
  --primary-dark: #0c41ad;
  --primary-soft: #e8f0ff;
  --teal: #0fa596;
  --navy: #0f1b2d;
  --focus: #1257e0;
  --radius: 20px;
  --shadow: 0 1px 2px rgba(15, 27, 45, .05), 0 12px 32px rgba(15, 27, 45, .07);
  --icon-stroke: 1.8;

  --house-line: #0f1b2d;
  --house-roof: #dbe7ff;
  --house-wall: #ffffff;
  --house-soft: #e8f0ff;
  --house-accent: #1257e0;
  --house-deco: #e8f0ff;
  --house-deco-line: #b9cdf6;
  --house-pin: #0fa596;
  --house-pin-ring: #ffffff;

  --art-bg: #eaf1ff;
  --art-grid: rgba(18, 87, 224, .09);
  --art-paper: #ffffff;
  --art-soft: #cfe0ff;
  --art-ink: #0f1b2d;
  --art-accent: #1257e0;
}

body {
  background: var(--bg); color: var(--ink);
  font: 400 17px/1.6 "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ——— Полоса продажи ——— */
.sale-bar { background: var(--navy); color: #fff; }
.sale-bar__text {
  max-width: 1200px; margin: 0 auto; padding: 10px 24px;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 4px 14px;
  font-size: 14.5px; line-height: 1.4; text-align: center;
}
.sale-bar__label {
  padding: 3px 10px; border-radius: 999px; background: var(--teal); color: #fff;
  font-size: 11.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
}
.sale-bar__main { font-weight: 600; }
.sale-bar__link { color: #a9c6ff; font-weight: 600; text-underline-offset: 3px; }
.sale-bar__link:hover { color: #fff; }

/* ——— Шапка ——— */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .9); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(1.4) blur(12px); backdrop-filter: saturate(1.4) blur(12px);
}
.site-header__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px; min-height: 72px;
  display: flex; align-items: center; gap: 28px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand__mark {
  width: 36px; height: 36px; padding: 6px; border-radius: 10px;
  background: var(--primary); color: #fff;
}
.brand__name { font-size: 19px; font-weight: 800; letter-spacing: -.02em; white-space: nowrap; }
.brand__name-b { color: var(--primary); }

.site-nav { margin-left: auto; }
.site-nav__list { display: flex; gap: 4px; }
.site-nav__list a {
  display: block; padding: 8px 12px; border-radius: 10px;
  color: var(--muted); font-size: 15px; font-weight: 600; text-decoration: none; white-space: nowrap;
  transition: background-color .15s ease, color .15s ease;
}
.site-nav__list a:hover { background: var(--primary-soft); color: var(--primary-dark); }

.nav-toggle {
  margin-left: auto; gap: 10px; padding: 10px 14px; border: 1px solid var(--line); border-radius: 12px;
  background: var(--surface); color: var(--ink); font-size: 15px; font-weight: 700;
}

/* ——— Кнопки ——— */
.btn {
  padding: 11px 18px; border-radius: 12px; border: 1px solid transparent;
  font-size: 15px; font-weight: 700; line-height: 1.25;
  transition: background-color .15s ease, border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.btn--primary { background: var(--primary); color: #fff; box-shadow: 0 6px 16px rgba(18, 87, 224, .26); }
.btn--primary:hover { background: var(--primary-dark); transform: translateY(-1px); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--primary); color: var(--primary-dark); }
.btn--lg { padding: 16px 24px; border-radius: 14px; font-size: 16.5px; }
.btn__icon { width: 1.15em; height: 1.15em; stroke-width: 2.2; }

/* ——— Первый экран ——— */
.hero {
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(18, 87, 224, .12), transparent 70%),
    radial-gradient(700px 380px at -5% 30%, rgba(15, 165, 150, .08), transparent 70%);
}
.hero__inner {
  max-width: 1200px; margin: 0 auto; padding: 72px 24px 56px;
  display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  gap: 56px; align-items: center;
}
.hero__copy { grid-column: 1; grid-row: 1; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 22px;
  padding: 7px 14px 7px 12px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary-dark);
  font-size: 13.5px; font-weight: 700;
}
.hero__badge-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(15, 165, 150, .2); }
.hero__title {
  font-size: clamp(38px, 4.6vw, 62px); font-weight: 800; line-height: 1.06; letter-spacing: -.035em;
  text-wrap: balance;
}
.hero__title-a { display: block; }
.hero__title-b { color: var(--primary); }
.hero__lead { margin-top: 22px; max-width: 34em; color: var(--muted); font-size: 19px; line-height: 1.6; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero__note {
  margin-top: 26px; max-width: 36em; padding-left: 14px; border-left: 3px solid var(--teal);
  color: var(--muted); font-size: 14.5px; line-height: 1.55;
}

.hero__visual {
  grid-column: 2; grid-row: 1;
  padding: 26px 44px 150px; border-radius: 32px; border: 1px solid var(--line);
  background-color: var(--surface);
  background-image: radial-gradient(rgba(18, 87, 224, .14) 1.2px, transparent 1.2px);
  background-size: 22px 22px;
  box-shadow: var(--shadow);
}
.hero__offer {
  grid-column: 2; grid-row: 1; align-self: end; justify-self: start; z-index: 2;
  width: min(300px, 78%); margin: 0 0 -58px -36px; padding: 18px 20px;
  border-radius: 20px; border: 1px solid var(--line); background: var(--surface);
  box-shadow: 0 20px 44px rgba(15, 27, 45, .16);
}
.hero__offer-title {
  display: inline-block; margin-bottom: 10px; padding: 3px 10px; border-radius: 999px;
  background: var(--teal); color: #fff;
  font-size: 11.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
}
.hero__offer-row { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 7px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.hero__offer-row dt { color: var(--muted); }
.hero__offer-row dd { font-weight: 700; text-align: right; }
.hero__offer-row--total { border-bottom: 0; padding-top: 10px; }
.hero__offer-row--total dd { font-size: 24px; font-weight: 800; letter-spacing: -.02em; color: var(--primary); }
.hero__offer-note { margin-top: 2px; color: var(--muted); font-size: 13px; }

.hero__tags {
  grid-column: 1 / -1; grid-row: 2; margin-top: 40px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); box-shadow: var(--shadow);
}
.hero__tags li { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 18px 12px; font-size: 15.5px; font-weight: 700; }
.hero__tags li + li { border-left: 1px solid var(--line); }
.hero__tags .icon { color: var(--primary); }

/* ——— Секции ——— */
.section { padding: 96px 0; }
.section__head { max-width: 720px; margin-bottom: 48px; }
.kicker {
  display: inline-block; margin-bottom: 14px; padding: 5px 12px; border-radius: 999px;
  background: var(--primary-soft); color: var(--primary-dark);
  font-size: 12.5px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase;
}
.section__title { font-size: clamp(30px, 3.2vw, 42px); font-weight: 800; line-height: 1.12; letter-spacing: -.03em; text-wrap: balance; }
.section__lead { margin-top: 16px; color: var(--muted); font-size: 18px; }
.section__note {
  margin-top: 28px; padding: 14px 18px; border-radius: 14px; background: var(--primary-soft);
  color: #33466a; font-size: 14.5px;
}

/* ——— Услуги ——— */
.services__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.service {
  display: flex; flex-direction: column; padding: 26px 24px 24px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface);
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service:hover { transform: translateY(-4px); border-color: #c5d6f7; box-shadow: var(--shadow); }
.service__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; margin-bottom: 20px;
  border-radius: 14px; background: var(--primary-soft); color: var(--primary); font-size: 18px;
}
.service__title { font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.service__text { margin-top: 8px; color: var(--muted); font-size: 15.5px; line-height: 1.55; }
.service__examples { margin-top: auto; padding-top: 18px; }
.service__examples li { position: relative; padding: 9px 0 9px 26px; border-top: 1px solid var(--line); font-size: 14.5px; font-weight: 600; line-height: 1.4; }
.service__examples li::before {
  content: ""; position: absolute; left: 4px; top: 13px; width: 10px; height: 6px;
  border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal); transform: rotate(-45deg);
}

/* ——— Подход ——— */
.approach { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.approach .container { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 0 64px; align-items: start; }
.approach .section__head { grid-column: 1; grid-row: 1; margin-bottom: 0; }
.principles { grid-column: 2; grid-row: 1 / span 2; }
.approach .section__note { grid-column: 1; grid-row: 2; align-self: end; }
.principle { display: grid; grid-template-columns: 56px 1fr; gap: 4px 20px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.principle:first-child { padding-top: 0; }
.principle:last-child { border-bottom: 0; padding-bottom: 0; }
.principle__icon {
  grid-row: 1 / span 2; display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px;
  border-radius: 16px; background: var(--navy); color: #fff; font-size: 18px;
}
.principle__title { font-size: 22px; font-weight: 800; letter-spacing: -.02em; }
.principle__text { color: var(--muted); font-size: 16.5px; }

/* ——— Портфолио ——— */
.works { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.work__figure { height: 100%; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.work__art { aspect-ratio: 4 / 3; }
.work__caption { position: relative; padding: 20px 22px 22px; }
.work__tag {
  position: absolute; left: 16px; top: -44px; padding: 5px 11px; border-radius: 999px;
  background: rgba(255, 255, 255, .92); color: var(--primary-dark); box-shadow: 0 2px 8px rgba(15, 27, 45, .12);
  font-size: 11.5px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase;
}
.work__title { font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.work__text { margin-top: 6px; color: var(--muted); font-size: 15px; line-height: 1.5; }
.work:nth-child(2) { --art-bg: #e3f6f3; --art-soft: #bfe8e2; --art-accent: #0fa596; --art-grid: rgba(15, 165, 150, .12); }
.work:nth-child(4) { --art-bg: #eef0f6; --art-soft: #d6dbe8; --art-grid: rgba(15, 27, 45, .07); }

/* ——— Шаги ——— */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding: 30px 28px 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); counter-increment: step; }
.step::before {
  content: counter(step); display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; margin-bottom: 20px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: 18px; font-weight: 800;
}
.step:not(:last-child)::after {
  content: ""; position: absolute; top: 52px; left: 88px; right: -21px; height: 2px;
  background: repeating-linear-gradient(90deg, #b9cdf6 0 8px, transparent 8px 14px);
}
.step__title { font-size: 21px; font-weight: 800; letter-spacing: -.02em; }
.step__text { margin-top: 8px; color: var(--muted); font-size: 16px; }

/* ——— Покупателю ——— */
.buyer { background: linear-gradient(180deg, #eaf1ff 0%, var(--bg) 100%); }
.buyer__body { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 24px; align-items: start; }
.buyer__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.buyer__item { padding: 26px 24px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.buyer__icon {
  display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; margin-bottom: 18px;
  border-radius: 14px; background: var(--primary-soft); color: var(--primary); font-size: 17px;
}
.buyer__title { font-size: 19px; font-weight: 800; letter-spacing: -.02em; }
.buyer__text { margin-top: 8px; color: var(--muted); font-size: 15.5px; line-height: 1.55; }

.bundle {
  position: sticky; top: 104px; padding: 28px 26px; border-radius: 24px;
  background: var(--navy); color: #fff; box-shadow: 0 24px 48px rgba(15, 27, 45, .22);
}
.bundle__title { font-size: 13px; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; color: #9fb4d6; }
.bundle__list { margin-top: 16px; }
.bundle__item { display: flex; gap: 12px; padding: 12px 0; border-top: 1px solid rgba(255, 255, 255, .12); font-size: 15.5px; line-height: 1.45; }
.bundle__item .icon { margin-top: 1px; width: 1.3em; height: 1.3em; color: #4fd6c8; stroke-width: 2.4; }
.bundle__total { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-top: 6px; padding-top: 16px; border-top: 1px solid rgba(255, 255, 255, .12); }
.bundle__total-label { color: #9fb4d6; font-size: 15px; }
.bundle__total-value { font-size: 34px; font-weight: 800; letter-spacing: -.03em; }
.bundle__cta { width: 100%; margin-top: 18px; padding: 15px 18px; font-size: 16px; }

/* ——— Финальный блок продажи ——— */
.offer { padding: 0 24px 96px; }
.offer__inner {
  max-width: 1152px; margin: 0 auto; padding: 72px 40px; border-radius: 36px; text-align: center; color: #fff;
  background:
    radial-gradient(600px 300px at 15% 0%, rgba(79, 214, 200, .28), transparent 70%),
    radial-gradient(700px 360px at 90% 110%, rgba(255, 255, 255, .16), transparent 70%),
    linear-gradient(135deg, #1257e0 0%, #0b3fa8 100%);
  box-shadow: 0 30px 60px rgba(18, 87, 224, .28);
}
.offer__kicker { background: rgba(255, 255, 255, .16); color: #fff; }
.offer__title { font-size: clamp(30px, 3.6vw, 46px); font-weight: 800; line-height: 1.1; letter-spacing: -.03em; }
.offer__price { margin-top: 18px; }
.offer__price-value { display: block; font-size: clamp(min(64px, 18.5vw), 9vw, 112px); font-weight: 800; line-height: 1; letter-spacing: -.045em; }
.offer__price-note { display: block; margin-top: 12px; font-size: 18px; color: #d5e2ff; }
.offer__text { margin: 18px auto 0; max-width: 34em; font-size: 17px; color: #d5e2ff; }
.offer__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 14px 24px; margin-top: 32px; }
.offer__cta { background: #fff; color: var(--primary-dark); box-shadow: 0 10px 24px rgba(8, 30, 84, .3); }
.offer__cta:hover { background: #eef4ff; color: var(--primary-dark); }
.offer__email { display: inline-flex; align-items: center; gap: 10px; color: #fff; font-size: 17px; font-weight: 700; text-underline-offset: 4px; }
.offer__hint { margin-top: 22px; font-size: 14px; color: #b9cdf6; }

/* ——— Подвал ——— */
.site-footer { border-top: 1px solid var(--line); background: var(--surface); }
.site-footer__inner {
  max-width: 1200px; margin: 0 auto; padding: 44px 24px 48px;
  display: grid; grid-template-columns: 1.2fr 1.2fr .9fr; gap: 32px; align-items: start;
}
.site-footer__demo { margin-top: 14px; max-width: 26em; color: var(--muted); font-size: 14.5px; }
.site-footer__sale-title { font-size: 18px; font-weight: 800; letter-spacing: -.01em; }
.site-footer__sale-text { margin-top: 6px; color: var(--muted); font-size: 15px; }
.site-footer__email { color: var(--primary); font-weight: 700; text-underline-offset: 3px; }
.site-footer__meta { color: var(--muted); font-size: 13.5px; line-height: 1.7; }

/* ——— Адаптив ——— */
@media (max-width: 1100px) {
  .services__list, .works { grid-template-columns: repeat(2, 1fr); }
  .buyer__body { grid-template-columns: 1fr; }
  .bundle { position: static; max-width: 520px; }
  .hero__inner { gap: 40px; }
  .site-header__inner { gap: 16px; }
  .site-nav__list a { padding: 8px 9px; }
}

@media (max-width: 900px) {
  .site-header__inner { min-height: 64px; position: relative; }
  .site-nav {
    position: absolute; left: 12px; right: 12px; top: calc(100% + 8px); margin: 0; padding: 10px;
    border: 1px solid var(--line); border-radius: 18px; background: var(--surface);
    box-shadow: 0 24px 48px rgba(15, 27, 45, .18);
  }
  .site-nav__list { display: block; }
  .site-nav__list a { padding: 13px 14px; font-size: 17px; color: var(--ink); }
  .site-nav__cta { width: 100%; margin-top: 8px; padding: 15px 18px; font-size: 16px; }

  .hero__inner { grid-template-columns: minmax(0, 1fr); padding: 44px 20px 40px; gap: 32px; }
  .hero__copy, .hero__visual, .hero__offer, .hero__tags { grid-column: 1; grid-row: auto; }
  .hero__visual { padding: 20px 24px 104px; border-radius: 26px; }
  .hero__offer { justify-self: center; width: min(340px, 92%); margin: -92px 0 0; }
  .hero__tags { margin-top: 4px; grid-template-columns: repeat(2, 1fr); }
  .hero__tags li { justify-content: flex-start; padding: 15px 16px; }
  .hero__tags li + li { border-left: 0; }
  .hero__tags li:nth-child(even) { border-left: 1px solid var(--line); }
  .hero__tags li:nth-child(n + 3) { border-top: 1px solid var(--line); }

  .section { padding: 68px 0; }
  .section__head { margin-bottom: 34px; }
  .approach .container { display: block; }
  .approach .section__head { margin-bottom: 34px; }
  .steps { grid-template-columns: 1fr; gap: 14px; }
  .step:not(:last-child)::after { display: none; }
  .offer { padding: 0 16px 68px; }
  .offer__inner { padding: 52px 22px; border-radius: 28px; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 26px; padding: 36px 20px 40px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .container { padding: 0 20px; }
  .sale-bar__text { padding: 9px 16px; font-size: 13.5px; }
  .sale-bar__label { display: none; }
  .site-header__inner { padding: 0 16px; }
  .brand__name { font-size: 18px; }
  .hero__lead { font-size: 17px; }
  .hero__actions .btn { width: 100%; }
  .services__list, .works, .buyer__list { grid-template-columns: 1fr; gap: 14px; }
  .hero__tags li { font-size: 14.5px; gap: 8px; padding: 14px 12px; }
  .principle { grid-template-columns: 48px 1fr; gap: 4px 16px; }
  .principle__icon { width: 48px; height: 48px; border-radius: 14px; }
  .principle__title { font-size: 20px; }
  .offer__actions { flex-direction: column; }
  .offer__cta { width: 100%; }
  .offer__email { font-size: 16px; }
}