/* Прайм — основные стили v1.0 */

:root {
  --color-bg: #ffffff;
  --color-surface: #f8f9fa;
  --color-border: #e9ecef;
  --color-text: #212529;
  --color-text-muted: #6c757d;
  --color-accent: #992449;
  --color-accent-dark: #733146;
  --color-icon: #630C28;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
}

/* ─── Типографика ─── */
h1 { font-size: 2.5rem; font-weight: 700; color: #992449; }
h2 { font-size: 1.75rem; font-weight: 600; color: #992449; }
h3 { font-size: 1.25rem; font-weight: 600; color: #992449; }
.text-muted { color: var(--color-text-muted) !important; }

/* ─── Отступы секций ─── */
.section-padding {
  padding-top: 20px;
  padding-bottom: 80px;
}
@media (max-width: 767.98px) {
  .section-padding {
    padding-top: 48px;
    padding-bottom: 48px;
  }
  h1 { font-size: 1.875rem; }
  h2 { font-size: 1.5rem; }
}

/* ─── Шапка ─── */
.navbar {
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg) !important;
}
.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text) !important;
  letter-spacing: -0.02em;
}
.navbar-nav .nav-link {
  color: var(--color-text);
  font-size: 0.9375rem;
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}
.navbar-nav .nav-link:hover {
  color: var(--color-accent);
}
.navbar-toggler {
  border-color: var(--color-border);
}
.dropdown-menu {
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}
.dropdown-item:hover {
  background-color: var(--color-surface);
  color: var(--color-accent);
}

/* ─── Шапка: логотип и контакты ─── */
.navbar-brand-icon {
  height: 32px;
  width: auto;
}
.navbar-brand-text {
  font-weight: 700;
  font-size: 1.25rem;
}
.header-phone {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  white-space: nowrap;
}
.header-phone:hover {
  color: var(--color-accent);
}
.header-phone i {
  color: var(--color-accent);
}
.header-messengers a {
  color: var(--color-text-muted);
  font-size: 1.25rem;
  transition: color 0.15s;
}
.header-messengers a:hover {
  color: var(--color-accent);
}
.footer-logo-icon {
  height: 28px;
  width: auto;
}
.footer-logo-text {
  font-weight: 700;
  font-size: 1.125rem;
}

/* ─── Кнопки ─── */
.btn-primary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  font-weight: 500;
}
.btn-primary:hover {
  background-color: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}
.btn-outline-primary {
  color: var(--color-accent);
  border-color: var(--color-accent);
  font-weight: 500;
}
.btn-outline-primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}
.btn-white {
  background-color: #fff;
  color: var(--color-accent);
  border: none;
  font-weight: 600;
}
.btn-white:hover {
  background-color: #f0f4ff;
  color: var(--color-accent-dark);
}

/* ─── Hero ─── */
.hero {
  padding-top: 96px;
  padding-bottom: 96px;
  background-color: var(--color-bg);
}
@media (max-width: 767.98px) {
  .hero { padding-top: 56px; padding-bottom: 56px; }
}
.hero-photo {
  width: 100%;
  height: auto;
  border-radius: 12px;
  object-fit: cover;
}
.hero p.lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 520px;
}

/* ─── Карточки услуг ─── */
.card-product {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 24px;
  height: 100%;
  transition: border-color 0.15s;
}
.card-product:hover {
  border-color: var(--color-accent);
}
.card-product .card-icon {
  font-size: 1.75rem;
  color: var(--color-icon);
  margin-bottom: 16px;
}
.card-product h3 {
  margin-bottom: 4px;
}
.card-product .card-subtitle {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
  margin-bottom: 12px;
}
.card-product p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 16px;
}
.card-product a.card-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-accent);
  text-decoration: none;
}
.card-product a.card-link:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}

/* ─── Кейсы ─── */
.case-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  background-color: #f9e0e7;
  border-radius: 4px;
  padding: 2px 8px;
  margin-bottom: 10px;
  letter-spacing: 0.02em;
}
.card-case {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
  padding: 24px;
  height: 100%;
}
.card-case h3 {
  margin-bottom: 8px;
}
.card-case p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.lead {
  border: solid 1px #992449; 
  padding: 20px; 
  border-radius: 8px; 
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);

}

/* ─── Секция «Решения» ─── */
.section-solutions {
  background-color: var(--color-surface);
}
.section-solutions p {
  color: var(--color-text-muted);
  max-width: 600px;
}

/* ─── Блок доверия ─── */
.trust-icon {
  font-size: 1.5rem;
  color: var(--color-icon);
  margin-bottom: 12px;
}
.trust-item h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 6px;
}
.trust-item p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ─── CTA-секция ─── */
.section-cta {
  background-color: var(--color-accent);
  color: #fff;
}
.section-cta h2 { color: #fff; }
.section-cta p {
  color: rgba(255,255,255,0.85);
  font-size: 1.0625rem;
  max-width: 500px;
}

/* ─── Подвал ─── */
footer {
  background-color: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-top: 48px;
  padding-bottom: 32px;
}
footer .footer-logo {
  color: var(--color-text);
  text-decoration: none;
}
footer .footer-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}
footer .footer-copy {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}
footer h6 {
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}
footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
footer ul li { margin-bottom: 8px; }
footer ul li a {
  font-size: 0.9375rem;
  color: var(--color-text);
  text-decoration: none;
}
footer ul li a:hover { color: var(--color-accent); }
footer .footer-contacts p {
  font-size: 0.9375rem;
  color: var(--color-text);
  margin-bottom: 6px;
}
footer .footer-contacts a {
  color: var(--color-accent);
  text-decoration: none;
}
footer .footer-contacts a:hover { text-decoration: underline; }
.footer-messengers {
  display: flex;
  gap: 12px;
  align-items: center;
}
.footer-messenger-icon {
  width: 32px;
  height: 32px;
  transition: opacity 0.15s;
}
.footer-messenger-icon:hover {
  opacity: 0.7;
}
footer .footer-legal {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 8px;
}
.footer-bottom {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

/* ─── Карточка-превью кейса (CPT) ─── */
.card-case-link {
  text-decoration: none;
  color: inherit;
  display: block;
  height: 100%;
}
.card-case-link .card-case {
  transition: border-color 0.15s;
}
.card-case-link:hover .card-case {
  border-color: var(--color-accent);
}
.card-case__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  margin-bottom: 12px;
}
.case-period {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}
.case-period i {
  font-size: 0.75rem;
}
.card-case__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 4px;
  padding: 2px 8px;
  letter-spacing: 0.02em;
}
.card-case__badge--block1 {
  color: #1a5632;
  background-color: #d4edda;
}
.card-case__badge--block2 {
  color: #0c5460;
  background-color: #d1ecf1;
}
.card-case__badge--block3 {
  color: var(--color-accent);
  background-color: #f9e0e7;
}
.card-case__badge--industry {
  color: var(--color-text-muted);
  background-color: var(--color-surface);
}
.card-case__image {
  height: 400px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
}
.card-case__image img {
  width: 100%;
  height: auto;
  display: block;
}
.card-case__title {
  margin-bottom: 8px;
}
.card-case__result {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

/* ─── Хлебные крошки кейсов ─── */
.case-breadcrumbs {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}
.case-breadcrumbs a {
  color: var(--color-text-muted);
  text-decoration: none;
}
.case-breadcrumbs a:hover {
  color: var(--color-accent);
}
.case-breadcrumbs__sep {
  margin: 0 6px;
}

/* ─── Страница кейса: клиент и hero-image ─── */
.case-client-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.case-client-name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--color-text);
}
.case-client-link {
  font-size: 0.9375rem;
  color: var(--color-accent);
  text-decoration: none;
}
.case-client-link:hover {
  color: var(--color-accent-dark);
  text-decoration: underline;
}
.case-client-link i {
  font-size: 0.75rem;
}
.case-hero-image img {
  width: 100%;
  height: auto;
}

/* ─── Страница кейса: метрики ─── */
.case-metric-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  height: 100%;
}
.case-metric-card__before {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}
.case-metric-card__value {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1.2;
}
.case-metric-card__label {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ─── Страница кейса: технологии ─── */
.case-tech__content {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

/* ─── CTA на странице кейса ─── */
.case-cta .btn-white {
  padding: 0.5rem 1.5rem;
}

/* ─── Портфолио: фильтры ─── */
.portfolio-filters__group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.portfolio-filters__btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text);
  cursor: pointer;
  transition: all 0.15s;
}
.portfolio-filters__btn:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}
.portfolio-filters__btn.active {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
}

/* ─── Слайдер кейсов на главной ─── */
.cases-swiper {
    padding-bottom: 40px;
}
.cases-swiper .swiper-wrapper {
    align-items: stretch;
}
.cases-swiper .swiper-slide {
    height: auto;
}
.cases-swiper .swiper-slide .card-case-link,
.cases-swiper .swiper-slide .card-case {
    height: 100%;
    box-shadow: none;
}
.cases-swiper .swiper-pagination-bullet-active {
    background: var(--color-accent);
}

/* Навигационные кнопки слайдера */
.cases-nav-btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    background: var(--color-bg);
    color: var(--color-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.15s;
    font-size: 0.875rem;
    padding: 0;
}
.cases-nav-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}
.cases-nav-btn.swiper-button-disabled {
    opacity: 0.35;
    cursor: default;
}
.cases-nav-btn.swiper-button-disabled:hover {
    border-color: var(--color-border);
    color: var(--color-text);
}

/* ─── Куки-баннер ─── */
.cookie-notice {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #212529;
    color: #fff;
    z-index: 1050;
    font-size: 0.875rem;
    box-shadow: 0 -2px 8px rgba(0,0,0,.15);
}
.cookie-notice a {
    color: #f9e0e7;
    text-decoration: underline;
}
.cookie-notice a:hover {
    color: #fff;
}

/* ─── Кнопка «Вверх» ─── */
.scroll-top {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: #992449;
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    cursor: pointer;
    z-index: 1040;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
    transition: opacity 0.2s, transform 0.2s;
    opacity: 0.85;
}
.scroll-top:hover {
    opacity: 1;
    transform: translateY(-2px);
}
.cookie-notice[style*="block"] ~ .scroll-top {
    bottom: 80px;
}

/* ─── CF7 согласие ─── */
.cf7-consent {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
}
.cf7-consent a {
    color: var(--color-accent);
}