/* ============================================================
   Лендинг «строительство и ремонт» — базовые стили шаблона
   Акцентный цвет приходит из content.json → :root{--accent}
   ============================================================ */

:root {
  --accent: #c1442e;
  --accent-dark: #9c3524;
  --ink: #1b1a18;

  --bg: #ffffff;
  --bg-soft: #f6f3ef;
  --bg-warm: #efe9e2;
  --line: #e3ddd4;
  --line-strong: #cdc4b7;
  --text: #26241f;
  --text-soft: #5f5a51;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow: 0 1px 2px rgba(27, 26, 24, .06), 0 8px 24px rgba(27, 26, 24, .06);
  --wrap: 1140px;
  --font: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { animation: none !important; transition: none !important; } }

body {
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.wrap--narrow { max-width: 820px; }

h1, h2, h3 { line-height: 1.18; color: var(--ink); font-weight: 800; letter-spacing: -.01em; text-wrap: balance; }

.section { padding: clamp(52px, 8vw, 92px) 0; }
.section--alt { background: var(--bg-soft); }
section[id] { scroll-margin-top: 84px; }
.section__title { font-size: clamp(1.7rem, 4vw, 2.6rem); margin-bottom: 14px; }
.section__subtitle { font-size: 1.06rem; color: var(--text-soft); max-width: 640px; margin-bottom: 40px; }

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: var(--accent);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--btn-bg); color: #fff; font-family: inherit; font-weight: 700;
  font-size: 1rem; line-height: 1.2; padding: 14px 24px; border: 2px solid var(--btn-bg);
  border-radius: var(--radius-sm); cursor: pointer; text-align: center;
  transition: transform .12s ease, background .16s ease, box-shadow .16s ease;
}
.btn:hover { background: var(--accent-dark); border-color: var(--accent-dark); transform: translateY(-1px); }
.btn:active { transform: none; }
.btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }
.btn--lg { padding: 17px 30px; font-size: 1.08rem; }
.btn--sm { padding: 10px 16px; font-size: .92rem; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 40; background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(8px); border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; gap: 22px; min-height: 68px; }
.header__logo { font-weight: 800; font-size: 1.22rem; color: var(--ink); letter-spacing: -.02em; }
.header__nav { display: flex; gap: 20px; font-size: .95rem; font-weight: 500; margin-right: auto; }
.header__nav a { color: var(--text-soft); }
.header__nav a:hover { color: var(--accent); }
.header__contact { display: flex; flex-direction: column; align-items: flex-end; line-height: 1.25; }
.header__phone { font-weight: 800; font-size: 1.08rem; color: var(--ink); white-space: nowrap; }
.header__hours { font-size: .78rem; color: var(--text-soft); }
.header__burger { display: none; flex-direction: column; gap: 4px; width: 40px; height: 40px; background: none; border: 0; cursor: pointer; align-items: center; justify-content: center; }
.header__burger span { width: 22px; height: 2px; background: var(--ink); border-radius: 2px; transition: .2s; }
.header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.header__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.header__mobile { display: none; flex-direction: column; padding: 14px 20px 22px; border-bottom: 1px solid var(--line); background: #fff; }
.header__mobile a { padding: 11px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.header__mobile-phone { color: var(--accent) !important; }

/* ---------- Hero ---------- */
.hero { padding: clamp(36px, 6vw, 68px) 0 clamp(40px, 6vw, 64px); background: var(--bg-warm); }
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; align-items: center; }
.hero__eyebrow { display: inline-block; font-weight: 700; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); background: #fff; padding: 6px 12px; border-radius: 100px; margin-bottom: 18px; }
.hero__title { font-size: clamp(2rem, 4.6vw, 3.15rem); margin-bottom: 18px; }
.hero__subtitle { font-size: 1.14rem; color: var(--text-soft); margin-bottom: 22px; max-width: 33ch; }
.hero__bullets { list-style: none; display: grid; gap: 10px; margin-bottom: 30px; }
.hero__bullets li { position: relative; padding-left: 30px; font-weight: 500; }
.hero__bullets li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 20px; height: 20px;
  background: var(--accent); border-radius: 6px;
  -webkit-mask: no-repeat center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E");
  mask: no-repeat center/12px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E");
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__media { position: relative; }
.hero__img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 8 / 9; object-fit: cover; }
.hero__img--placeholder { background: linear-gradient(135deg, var(--line) 0%, var(--line-strong) 100%); }
.hero__trust {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  margin-top: clamp(30px, 5vw, 48px); box-shadow: var(--shadow);
}
.trust__item { background: #fff; padding: 20px 18px; text-align: center; }
.trust__value { display: block; font-size: 1.5rem; font-weight: 800; color: var(--ink); }
.trust__label { font-size: .84rem; color: var(--text-soft); }

/* ---------- Quiz ---------- */
.quiz { background: var(--ink); color: #fff; padding: clamp(52px, 8vw, 90px) 0; }
.quiz .section__title { color: #fff; }
.quiz .section__subtitle { color: rgba(255, 255, 255, .7); margin-bottom: 0; }
.quiz__head { text-align: center; max-width: 640px; margin: 0 auto 34px; }
.quiz__head .section__subtitle { margin: 0 auto; }
.quiz__box { background: #fff; color: var(--text); border-radius: var(--radius); padding: clamp(22px, 4vw, 40px); max-width: 680px; margin: 0 auto; box-shadow: var(--shadow); }
.quiz__progress { height: 6px; background: var(--bg-warm); border-radius: 100px; overflow: hidden; margin-bottom: 26px; }
.quiz__bar { display: block; height: 100%; width: 25%; background: var(--accent); border-radius: 100px; transition: width .3s ease; }
.quiz__q { font-size: 1.24rem; font-weight: 800; color: var(--ink); margin-bottom: 18px; line-height: 1.3; }
.quiz__q-num { display: block; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.quiz__options { display: grid; gap: 10px; }
.quiz__option {
  font-family: inherit; font-size: 1rem; font-weight: 600; text-align: left;
  padding: 15px 18px; background: var(--bg-soft); border: 2px solid transparent;
  border-radius: var(--radius-sm); cursor: pointer; transition: .14s;
}
.quiz__option:hover { border-color: var(--line-strong); }
.quiz__option.is-selected { background: #fff; border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); }
.quiz__back { margin-top: 18px; background: none; border: 0; color: var(--text-soft); font-family: inherit; font-size: .92rem; font-weight: 600; cursor: pointer; }
.quiz__back:hover { color: var(--accent); }
.quiz__result-title { font-size: 1.4rem; font-weight: 800; color: var(--ink); margin-bottom: 8px; }
.quiz__result-text { color: var(--text-soft); margin-bottom: 14px; }
.quiz__bonus { background: var(--bg-warm); border-radius: var(--radius-sm); padding: 12px 16px; font-weight: 600; font-size: .95rem; margin-bottom: 20px; }

/* ---------- Lead form ---------- */
.lead { display: grid; gap: 12px; }
.lead--wide { max-width: 460px; margin: 26px auto 0; }
.lead__row { display: block; }
.lead__input {
  width: 100%; font-family: inherit; font-size: 1rem; padding: 14px 16px;
  border: 2px solid var(--line-strong); border-radius: var(--radius-sm); background: #fff; color: var(--text);
}
.lead__input:focus { outline: none; border-color: var(--accent); }
.lead__input--area { resize: vertical; min-height: 52px; }
.lead__hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lead__submit { width: 100%; }
.lead__consent { display: flex; gap: 8px; font-size: .78rem; color: var(--text-soft); line-height: 1.4; }
.lead__consent input { margin-top: 3px; flex-shrink: 0; }
.lead__consent a { color: var(--accent); text-decoration: underline; }
.lead__done { text-align: center; padding: 14px 0; }
.lead__done-title { font-size: 1.2rem; font-weight: 800; color: var(--ink); margin-bottom: 6px; }
.lead__done-text { color: var(--text-soft); font-size: .95rem; }
.lead.is-sent .lead__row, .lead.is-sent .lead__submit, .lead.is-sent .lead__consent { display: none; }
.lead.is-sent .lead__done { display: block !important; }
.lead.is-loading .lead__submit { opacity: .6; pointer-events: none; }

/* ---------- Services ---------- */
.services__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; display: flex; flex-direction: column; }
.section--alt .service-card { background: var(--bg); }
.service-card__icon { display: inline-flex; width: 46px; height: 46px; color: var(--accent); background: var(--bg-warm); border-radius: var(--radius-sm); align-items: center; justify-content: center; margin-bottom: 16px; }
.service-card__icon svg { width: 24px; height: 24px; }
.service-card__title { font-size: 1.18rem; margin-bottom: 8px; }
.service-card__text { color: var(--text-soft); font-size: .96rem; margin-bottom: 14px; flex-grow: 1; }
.service-card__price { font-weight: 800; color: var(--ink); margin-bottom: 14px; }
.service-card__link { align-self: flex-start; background: none; border: 0; color: var(--accent); font-family: inherit; font-weight: 700; font-size: .95rem; cursor: pointer; padding: 0; }
.service-card__link:hover { color: var(--accent-dark); }

/* ---------- Pricing ---------- */
.pricing__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.price-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.section--alt .price-card { background: var(--bg); }
.price-card--hl { border-color: var(--accent); border-width: 2px; box-shadow: var(--shadow); }
.price-card__badge { position: absolute; top: -13px; left: 26px; background: var(--accent); color: #fff; font-size: .74rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; padding: 5px 12px; border-radius: 100px; }
.price-card__name { font-size: 1.3rem; margin-bottom: 6px; }
.price-card__price { font-size: 1.5rem; font-weight: 800; color: var(--accent); margin-bottom: 18px; }
.price-card__features { list-style: none; display: grid; gap: 10px; margin-bottom: 24px; }
.price-card__features li { position: relative; padding-left: 26px; font-size: .95rem; color: var(--text-soft); }
.price-card__features li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; background: var(--accent); border-radius: 5px; -webkit-mask: no-repeat center/10px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E"); mask: no-repeat center/10px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 13 4 4L19 7'/%3E%3C/svg%3E"); }
.price-card__btn { width: 100%; }

/* ---------- Steps ---------- */
.steps__list { list-style: none; display: grid; gap: 4px; max-width: 820px; }
.step-item { display: flex; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.step-item:last-child { border-bottom: 0; }
.step-item__num { flex-shrink: 0; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; }
.step-item__title { font-size: 1.16rem; margin-bottom: 5px; }
.step-item__text { color: var(--text-soft); font-size: .97rem; }

/* ---------- Cases ---------- */
.cases__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.case-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; }
.section--alt .case-card { background: var(--bg); }
.case-card__media { aspect-ratio: 3 / 2; background: var(--bg-warm); }
.case-card__media img { width: 100%; height: 100%; object-fit: cover; }
.case-card__ph { width: 100%; height: 100%; background: linear-gradient(135deg, var(--line), var(--line-strong)); }
.case-card__body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 12px; flex-grow: 1; }
.case-card__title { font-size: 1.1rem; }
.case-card__params { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 16px; }
.case-card__params div { display: flex; flex-direction: column; }
.case-card__params dt { font-size: .74rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-soft); }
.case-card__params dd { font-weight: 700; color: var(--ink); font-size: .95rem; }
.case-card__text { color: var(--text-soft); font-size: .93rem; }
.cases__cta { text-align: center; margin-top: 36px; }

/* ---------- Guarantees ---------- */
.guarantees__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.guarantee { padding: 24px 20px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); }
.section--alt .guarantee { background: var(--bg); }
.guarantee__icon { display: inline-flex; width: 44px; height: 44px; color: var(--accent); align-items: center; justify-content: center; margin-bottom: 12px; }
.guarantee__icon svg { width: 26px; height: 26px; }
.guarantee__title { font-size: 1.06rem; margin-bottom: 6px; }
.guarantee__text { color: var(--text-soft); font-size: .92rem; }

/* ---------- Reviews ---------- */
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 24px 22px; display: flex; flex-direction: column; gap: 12px; }
.section--alt .review { background: var(--bg); }
.review__stars { display: flex; gap: 2px; font-size: 1rem; color: var(--line-strong); }
.review__star.is-on { color: #e8a53d; }
.review__text { font-style: normal; color: var(--text); font-size: .97rem; line-height: 1.55; }
.review__author { display: flex; flex-direction: column; margin-top: auto; }
.review__name { font-weight: 800; color: var(--ink); }
.review__role { font-size: .84rem; color: var(--text-soft); }

/* ---------- About ---------- */
.about__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.about__lead { color: var(--text-soft); margin-bottom: 24px; }
.about__facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.about__fact-value { display: block; font-size: 1.6rem; font-weight: 800; color: var(--accent); }
.about__fact-label { font-size: .86rem; color: var(--text-soft); }
.about__media img { border-radius: var(--radius); box-shadow: var(--shadow); }

/* ---------- FAQ ---------- */
.faq__list { display: grid; gap: 4px; }
.faq__item { border-bottom: 1px solid var(--line-strong); }
.faq__q { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; font-weight: 700; font-size: 1.08rem; color: var(--ink); position: relative; }
.faq__q::-webkit-details-marker { display: none; }
.faq__q::after { content: "+"; position: absolute; right: 6px; top: 16px; font-size: 1.5rem; font-weight: 400; color: var(--accent); transition: transform .2s; }
.faq__item[open] .faq__q::after { transform: rotate(45deg); }
.faq__a { padding: 0 40px 20px 0; color: var(--text-soft); }

/* ---------- CTA ---------- */
.section.cta, .cta { background: var(--accent); color: #fff; }
.cta__inner { text-align: center; }
.cta__title { font-size: clamp(1.6rem, 3.6vw, 2.4rem); color: #fff; margin-bottom: 14px; }
.cta__text { color: rgba(255, 255, 255, .88); max-width: 520px; margin: 0 auto; }
.cta .lead__input { border-color: transparent; }
.cta .lead__submit { background: var(--ink); border-color: var(--ink); }
.cta .lead__submit:hover { background: #000; border-color: #000; }
.cta .lead__consent { color: rgba(255, 255, 255, .8); }
.cta .lead__consent a { color: #fff; }
.cta .lead__done-title, .cta .lead__done-text { color: #fff; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: rgba(255, 255, 255, .72); padding: 48px 0 26px; font-size: .92rem; }
.site-footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; }
.site-footer__logo { font-size: 1.2rem; font-weight: 800; color: #fff; margin-bottom: 10px; }
.site-footer__note { max-width: 42ch; }
.site-footer__col a { display: block; padding: 3px 0; }
.site-footer__col a:hover { color: #fff; }
.site-footer__phone { font-size: 1.15rem; font-weight: 800; color: #fff !important; }
.site-footer__legal { margin-top: 30px; padding-top: 18px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .82rem; color: rgba(255, 255, 255, .5); }

/* ---------- Modal ---------- */
.modal { position: fixed; inset: 0; z-index: 60; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal__overlay { position: absolute; inset: 0; background: rgba(20, 19, 17, .6); backdrop-filter: blur(2px); }
.modal__box { position: relative; background: #fff; border-radius: var(--radius); padding: 34px 30px 30px; width: 100%; max-width: 420px; box-shadow: var(--shadow); animation: modal-in .2s ease; }
@keyframes modal-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
.modal__close { position: absolute; top: 12px; right: 14px; width: 34px; height: 34px; background: none; border: 0; font-size: 1.7rem; line-height: 1; color: var(--text-soft); cursor: pointer; }
.modal__close:hover { color: var(--ink); }
.modal__title { font-size: 1.3rem; font-weight: 800; color: var(--ink); margin-bottom: 4px; }
.modal__subtitle { color: var(--text-soft); font-size: .95rem; margin-bottom: 18px; }

/* ---------- Floating call (mobile) ---------- */
.floating-call { position: fixed; right: 16px; bottom: 16px; z-index: 45; width: 54px; height: 54px; border-radius: 50%; background: var(--accent); color: #fff; display: none; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(193, 68, 46, .45); }
.floating-call svg { width: 24px; height: 24px; }

/* ---------- Legal (политика обработки ПД) ---------- */
.legal { padding: clamp(30px, 5vw, 60px) 0 80px; background: var(--bg); }
.legal__back { display: inline-block; color: var(--accent); font-weight: 600; font-size: .92rem; margin-bottom: 26px; }
.legal__back:hover { color: var(--accent-dark); }
.legal h1 { font-size: clamp(1.5rem, 3.4vw, 2.1rem); margin-bottom: 8px; }
.legal h2 { font-size: 1.15rem; margin: 32px 0 10px; }
.legal p { margin-bottom: 14px; color: var(--text-soft); }
.legal ul { margin: 0 0 14px 20px; color: var(--text-soft); }
.legal li { margin-bottom: 6px; }
.legal a { color: var(--accent); text-decoration: underline; }
.legal__meta { font-size: .92rem; color: var(--ink); font-weight: 600; margin-bottom: 22px; }
.legal__note { margin-top: 34px; padding-top: 16px; border-top: 1px solid var(--line); font-size: .86rem; }

/* ---------- Thanks page ---------- */
.thanks-page { background: var(--bg-warm); min-height: 100vh; display: flex; align-items: center; }
.thanks { width: 100%; padding: 40px 20px; }
.thanks__box { max-width: 460px; margin: 0 auto; background: #fff; border-radius: var(--radius); padding: 44px 34px; text-align: center; box-shadow: var(--shadow); }
.thanks__check { width: 64px; height: 64px; margin: 0 auto 20px; border-radius: 50%; background: var(--accent); color: #fff; font-size: 2rem; display: flex; align-items: center; justify-content: center; }
.thanks__title { font-size: 1.6rem; margin-bottom: 10px; }
.thanks__text { color: var(--text-soft); margin-bottom: 26px; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: 28px; }
  .hero__media { order: -1; }
  .hero__img { aspect-ratio: 16 / 10; }
  .hero__subtitle { max-width: none; }
  .hero__trust { grid-template-columns: repeat(2, 1fr); margin-top: 30px; }
  .services__grid, .pricing__grid, .cases__grid, .reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .guarantees__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; gap: 26px; }
  .about__media { order: -1; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .header__nav, .header__contact, .header__cta { display: none; }
  .header__burger { display: flex; margin-left: auto; }
  .header__mobile:not([hidden]) { display: flex; }
  .header__logo { margin-right: auto; }
  .floating-call { display: flex; }
  .services__grid, .pricing__grid, .cases__grid, .reviews__grid, .guarantees__grid { grid-template-columns: 1fr; }
  .hero__trust { grid-template-columns: repeat(2, 1fr); }
  .case-card__params { grid-template-columns: 1fr 1fr; }
  .step-item { gap: 14px; }
  .site-footer__inner { grid-template-columns: 1fr; gap: 22px; }
  .hero__actions .btn { width: 100%; }
}