/* B2B landing — aquagrp.ru (scoped .aqu-) */
@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap");

.aqu-landing {
  --aqu-primary: #1a5f7a;
  --aqu-accent: #e67e22;
  --aqu-text: #1a2b3c;
  --aqu-muted: #5c6f82;
  --aqu-bg: #ffffff;
  --aqu-surface: #f4f8fa;
  --aqu-radius: 14px;
  --aqu-shadow: 0 8px 28px rgba(26, 43, 60, 0.08);
  font-family: "Inter", system-ui, sans-serif;
  color: var(--aqu-text);
  background: var(--aqu-bg);
}

.aqu-container {
  width: min(1200px, 100% - 32px);
  margin-inline: auto;
}

@media (max-width: 768px) {
  .aqu-container {
    width: calc(100% - 32px);
  }
}

.aqu-topbar {
  background: var(--aqu-primary);
  color: #fff;
  font-size: 0.78rem;
  padding: 8px 16px;
  text-align: center;
  line-height: 1.45;
}

.aqu-header {
  background: #fff;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 50;
}

.aqu-header__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 72px;
}

.aqu-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.aqu-logo {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--aqu-primary);
  text-decoration: none;
}

.aqu-brand__sub {
  font-size: 0.78rem;
  color: var(--aqu-muted);
}

.aqu-phone {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--aqu-primary);
  text-decoration: none;
  white-space: nowrap;
}

.aqu-phone:hover {
  color: var(--aqu-accent);
}

.aqu-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  background: #fff;
  cursor: pointer;
}

.aqu-burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--aqu-primary);
}

.aqu-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 0 0 16px;
  border-top: 1px solid #e2e8f0;
}

.aqu-nav.is-open {
  display: flex;
}

.aqu-nav a {
  padding: 10px 0;
  color: var(--aqu-text);
  text-decoration: none;
  font-weight: 500;
}

.aqu-nav a:hover {
  color: var(--aqu-primary);
}

@media (max-width: 768px) {
  .aqu-burger {
    display: flex;
  }

  .aqu-header__row .aqu-phone {
    display: none;
  }

  .aqu-nav .aqu-phone {
    display: block;
    padding: 12px 0;
    font-size: 1.1rem;
  }
}

.aqu-hero {
  padding: 32px 0 24px;
  background: linear-gradient(180deg, var(--aqu-surface) 0%, #fff 100%);
}

.aqu-hero__card {
  background: var(--aqu-primary);
  color: #fff;
  border-radius: calc(var(--aqu-radius) + 4px);
  padding: clamp(28px, 5vw, 48px);
  box-shadow: var(--aqu-shadow);
}

.aqu-hero h1 {
  margin: 0 0 16px;
  font-size: clamp(1.45rem, 3.5vw, 2.1rem);
  line-height: 1.25;
  font-weight: 700;
}

.aqu-hero__lead {
  margin: 0 0 24px;
  font-size: 1.05rem;
  line-height: 1.55;
  max-width: 58ch;
  opacity: 0.95;
}

.aqu-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.aqu-hero__messengers {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.aqu-hero__messengers .btn--messenger {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.28);
  color: #fff;
  font-size: 0.88rem;
  padding: 10px 14px;
}

.aqu-hero__messengers .btn--messenger:hover {
  background: rgba(255, 255, 255, 0.2);
}

.aqu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  font-family: inherit;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s;
}

.aqu-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12);
}

.aqu-btn--primary {
  background: var(--aqu-accent);
  color: #fff;
}

.aqu-btn--ghost {
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.aqu-benefits {
  padding: 40px 0;
}

.aqu-benefits--compact {
  padding: 0 0 28px;
}

.aqu-benefits--compact .aqu-benefits__grid {
  gap: 12px;
}

.aqu-card--compact {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
}

.aqu-card--compact:hover {
  transform: none;
}

.aqu-card--compact .aqu-card__icon {
  margin: 0;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.aqu-card--compact h3 {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.35;
}

.aqu-trust-strip {
  padding: 24px 0 32px;
  background: var(--aqu-surface);
  border-top: 1px solid #e2e8f0;
}

.aqu-trust-strip__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--aqu-muted);
}

.aqu-trust-strip__list strong {
  display: block;
  color: var(--aqu-primary);
  font-size: 0.85rem;
  margin-bottom: 2px;
}

.aqu-trust-strip__more {
  margin: 16px 0 0;
  text-align: center;
  font-size: 0.9rem;
}

.aqu-trust-strip__more a,
.aqu-trust-strip__link {
  color: var(--aqu-primary);
  font-weight: 600;
  text-decoration: none;
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  cursor: pointer;
}

.aqu-trust-strip__more a:hover,
.aqu-trust-strip__link:hover {
  color: var(--aqu-accent);
}

@media (max-width: 768px) {
  .aqu-trust-strip__list {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}

html.is-catalog .aqu-trust-strip,
body.page-catalog .aqu-trust-strip {
  display: none !important;
}

html.is-catalog .catalog,
body.page-catalog .catalog {
  padding-top: 12px;
}

body.page-catalog .catalog-page-lead {
  margin: -4px 0 20px;
  color: var(--aqu-muted);
  font-size: 0.95rem;
  max-width: 42rem;
}

.aqu-articles-hub {
  padding: 32px 0 8px;
  border-top: 1px solid #e2e8f0;
}

.aqu-articles-hub__title {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.aqu-articles-hub__lead {
  margin: 0 0 16px;
  color: var(--aqu-muted, #64748b);
  max-width: 40rem;
}

.aqu-articles-hub__grid {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 10px;
}

@media (min-width: 640px) {
  .aqu-articles-hub__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.aqu-articles-hub__grid a {
  display: block;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  text-decoration: none;
  color: #0e5c80;
  font-weight: 500;
}

.aqu-articles-hub__grid a:hover {
  border-color: #0e5c80;
}

.aqu-articles-hub__all {
  font-weight: 600;
}

body.page-home .home-categories {
  display: none;
}

.aqu-benefits__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 1024px) {
  .aqu-benefits__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 560px) {
  .aqu-benefits__grid {
    grid-template-columns: 1fr;
  }
}

.aqu-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: var(--aqu-radius);
  padding: 22px 20px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.aqu-card:hover {
  box-shadow: var(--aqu-shadow);
  transform: translateY(-4px);
}

.aqu-card__icon {
  font-size: 1.75rem;
  margin-bottom: 12px;
  line-height: 1;
}

.aqu-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--aqu-primary);
}

.aqu-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--aqu-muted);
}

.aqu-montazh {
  padding: 48px 0;
  background: var(--aqu-surface);
}

.aqu-montazh h2 {
  margin: 0 0 28px;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--aqu-primary);
  line-height: 1.3;
}

.aqu-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid #dde5eb;
}

.aqu-step:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.aqu-step__icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  width: 40px;
  text-align: center;
}

.aqu-step__body h3 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--aqu-text);
}

.aqu-step__body p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--aqu-muted);
  max-width: 62ch;
}

.aqu-montazh__cta {
  margin-top: 28px;
}

.aqu-cases {
  padding: 48px 0;
}

.aqu-cases h2 {
  margin: 0 0 24px;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--aqu-primary);
}

.aqu-landing .cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin: 32px 0;
}

.aqu-landing .case-card {
  background: #f8f9fa;
  padding: 24px;
  border-radius: 16px;
  border-left: 4px solid var(--aqu-primary);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.aqu-landing .case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.aqu-landing .case-icon {
  font-size: 32px;
  margin-bottom: 16px;
  line-height: 1;
}

.aqu-landing .case-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--aqu-text);
}

.aqu-landing .case-result {
  color: var(--aqu-primary);
  font-weight: 600;
  margin-bottom: 8px;
  line-height: 1.35;
}

.aqu-landing .case-detail {
  color: #4a5568;
  font-size: 14px;
  line-height: 1.4;
}

@media (max-width: 768px) {
  .aqu-landing .cases-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.aqu-cases__disclaimer {
  margin: 20px 0 0;
  font-size: 0.85rem;
  color: var(--aqu-muted);
  font-style: italic;
}

.aqu-footer {
  background: #122533;
  color: rgba(255, 255, 255, 0.88);
  padding: 40px 0 24px;
  font-size: 0.9rem;
}

.aqu-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-bottom: 28px;
}

@media (max-width: 900px) {
  .aqu-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .aqu-footer__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

.aqu-footer h3 {
  margin: 0 0 12px;
  font-size: 0.95rem;
  color: #fff;
}

.aqu-footer a {
  display: block;
  color: rgba(255, 255, 255, 0.78);
  text-decoration: none;
  padding: 4px 0;
}

.aqu-footer a:hover {
  color: var(--aqu-accent);
}

.aqu-footer__copy {
  margin: 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
}

.aqu-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(18, 37, 51, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s;
}

.aqu-modal-overlay.is-open {
  opacity: 1;
  visibility: visible;
}

.aqu-modal {
  width: min(480px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: var(--aqu-radius);
  padding: 28px 24px 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
  position: relative;
}

.aqu-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  border: none;
  background: var(--aqu-surface);
  border-radius: 50%;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  color: var(--aqu-muted);
}

.aqu-modal h2 {
  margin: 0 32px 20px 0;
  font-size: 1.25rem;
  color: var(--aqu-primary);
}

.aqu-field {
  margin-bottom: 14px;
}

.aqu-field label {
  display: block;
  margin-bottom: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--aqu-muted);
}

.aqu-field input,
.aqu-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #dde5eb;
  border-radius: 10px;
  font: inherit;
  box-sizing: border-box;
}

.aqu-field input:focus,
.aqu-field textarea:focus {
  outline: none;
  border-color: var(--aqu-primary);
  box-shadow: 0 0 0 3px rgba(26, 95, 122, 0.15);
}

.aqu-field textarea {
  min-height: 100px;
  resize: vertical;
}

.aqu-bridge {
  margin: 0;
  padding: 24px 0 8px;
  text-align: center;
  font-size: 0.95rem;
  color: var(--aqu-muted);
}

.aqu-bridge a {
  color: var(--aqu-primary);
  font-weight: 600;
}

.aqu-final-cta {
  text-align: center;
  margin: 48px 0 32px;
}

.aqu-final-cta__actions {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.aqu-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 40px;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  border: 2px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.aqu-cta-btn--secondary {
  background: #fff;
  color: var(--aqu-primary);
  border-color: var(--aqu-primary);
}

.aqu-cta-btn--secondary:hover {
  background: #e2e8f0;
  transform: scale(1.02);
}

.aqu-cta-btn--primary {
  background: var(--aqu-accent);
  color: #fff;
  border-color: var(--aqu-accent);
}

.aqu-cta-btn--primary:hover {
  background: #d35400;
  transform: scale(1.02);
  box-shadow: 0 6px 18px rgba(230, 126, 34, 0.35);
}

.aqu-final-cta__note {
  font-size: 14px;
  color: #718096;
  margin: 16px 0 0;
  line-height: 1.45;
}

.aqu-reviews {
  padding: 48px 0;
  background: var(--aqu-surface);
}

.aqu-reviews h2 {
  margin: 0 0 24px;
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  color: var(--aqu-primary);
}

.aqu-reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.aqu-review {
  margin: 0;
  padding: 22px;
  background: #fff;
  border-radius: var(--aqu-radius);
  border-left: 4px solid var(--aqu-accent);
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--aqu-muted);
}

.aqu-review p {
  margin: 0;
}

.aqu-slalom {
  padding: 24px;
  background: var(--aqu-primary);
  color: #fff;
  border-radius: var(--aqu-radius);
}

.aqu-slalom h3 {
  margin: 0 0 12px;
  font-size: 1.1rem;
}

.aqu-slalom p {
  margin: 0;
  line-height: 1.55;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .aqu-reviews__grid {
    grid-template-columns: 1fr;
  }
}

.aqu-modal--wide {
  width: min(520px, 100%);
}

.aqu-modal__lead {
  margin: 0 0 12px;
  font-size: 0.9rem;
  color: var(--aqu-muted);
  line-height: 1.45;
}

.aqu-field__hint {
  margin: 6px 0 0;
  font-size: 0.8rem;
  color: var(--aqu-muted);
}

.aqu-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin: 0 0 16px;
  font-size: 0.9rem;
  cursor: pointer;
}

.aqu-modal__submit {
  width: 100%;
}

/* Главная: лендинг + каталог с боковым меню */
html.is-catalog .aqu-landing,
body.page-catalog .aqu-landing {
  display: none !important;
}

body.page-home .catalog-page-lead {
  display: none;
}

body.page-home .smart-filter,
body.page-home .smart-filter-toggle,
body.page-home .smart-filter-overlay,
body.page-home .catalog-empty-state,
body.page-home .toolbar--filters {
  display: none !important;
}

/* Десктоп: левое меню + сетка товаров (явные колонки — иначе main сжимается в 240px) */
body.page-home .catalog-layout {
  grid-template-columns: 240px minmax(0, 1fr);
}

body.page-home .catalog-nav-overlay {
  display: none !important;
}

body.page-home .catalog-nav {
  display: block;
  grid-column: 1;
  grid-row: 1;
}

body.page-home .catalog-main {
  grid-column: 2;
  grid-row: 1;
  min-width: 0;
  width: 100%;
}

body.page-home .product-grid--featured {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

body.page-home .product-card__tools,
body.page-home .product-card__purchase {
  display: none !important;
}

@media (max-width: 1024px) {
  body.page-home .product-grid--featured {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  html.is-home .catalog-layout,
  body.page-home .catalog-layout {
    display: grid !important;
    grid-template-columns: minmax(0, 1fr);
  }

  html.is-home .catalog-nav-overlay,
  body.page-home .catalog-nav-overlay {
    display: none !important;
  }

  body.page-home .catalog .container {
    display: flex;
    flex-direction: column;
  }

  body.page-home .catalog__title {
    order: 1;
  }

  body.page-home .catalog-home-lead {
    order: 2;
    display: block;
    font-size: 0.88rem;
    margin: 0 0 12px;
  }

  body.page-home .catalog-layout {
    order: 3;
  }

  body.page-home .home-catalog-cta {
    order: 4;
    margin-top: 8px;
  }

  body.page-home .product-grid--featured {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  body.page-home .catalog-tools-row,
  body.page-home .toolbar,
  body.page-home .smart-filter,
  body.page-home .catalog-page-lead,
  body.page-home .catalog-preview-more,
  body.page-home .catalog-nav,
  body.page-home .catalog-nav-overlay {
    display: none !important;
  }

  body.page-home .catalog-main {
    grid-column: 1 / -1;
  }
}

body.page-home .catalog-home-lead {
  margin: -8px 0 20px;
  color: var(--aqu-muted);
  font-size: 0.95rem;
}

body.page-home .catalog-home-lead a {
  color: var(--aqu-primary);
  font-weight: 600;
}

body.page-home .catalog--home-preview {
  padding-top: 20px;
}

body.page-catalog .catalog-home-lead {
  display: none;
}

body.page-home .catalog--home-preview .toolbar:not(.toolbar--filters) {
  display: none;
}

body.page-home .pagination {
  display: none;
}

.catalog-preview-more {
  display: none;
  text-align: center;
  padding: 28px 0 8px;
}

body.page-home .catalog-preview-more {
  display: block;
}

.catalog-preview-more__note {
  margin: 10px 0 0;
  color: var(--aqu-muted);
  font-size: 0.9rem;
}

html.is-catalog .catalog,
body.page-catalog .catalog {
  padding-top: 12px;
}

body.page-catalog .catalog-page-lead {
  margin: -4px 0 20px;
  color: var(--aqu-muted);
  font-size: 0.95rem;
  max-width: 42rem;
}

.aqu-articles-hub {
  padding: 32px 0 8px;
  border-top: 1px solid #e2e8f0;
}

.aqu-articles-hub__title {
  margin: 0 0 8px;
  font-size: 1.35rem;
}

.aqu-articles-hub__lead {
  margin: 0 0 16px;
  color: var(--aqu-muted, #64748b);
  max-width: 40rem;
}

.aqu-articles-hub__grid {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  display: grid;
  gap: 10px;
}

@media (min-width: 640px) {
  .aqu-articles-hub__grid {
    grid-template-columns: 1fr 1fr;
  }
}

.aqu-articles-hub__grid a {
  display: block;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  text-decoration: none;
  color: #0e5c80;
  font-weight: 500;
}

.aqu-articles-hub__grid a:hover {
  border-color: #0e5c80;
}

.aqu-articles-hub__all {
  font-weight: 600;
}