:root {
  --bg: #f6f0e6;
  --bg-2: #fbf8f2;
  --panel: rgba(255, 251, 245, 0.92);
  --panel-strong: #fffdf9;
  --panel-accent: #efe3d2;
  --text: #1b232b;
  --muted: #66707b;
  --line: rgba(27, 35, 43, 0.1);
  --brand: #b98249;
  --brand-deep: #986431;
  --accent: #7d8c7a;
  --shadow: 0 28px 70px rgba(84, 58, 26, 0.12);
  --shadow-soft: 0 16px 40px rgba(84, 58, 26, 0.08);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --max-width: 1380px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  background:
    radial-gradient(circle at top left, rgba(185, 130, 73, 0.12), transparent 24%),
    radial-gradient(circle at 90% 10%, rgba(125, 140, 122, 0.12), transparent 18%),
    linear-gradient(180deg, #fdf9f3 0%, #f5ede1 48%, #f8f2e8 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(27, 35, 43, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 35, 43, 0.025) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 88%);
  opacity: 0.16;
  /* Отключаем на мобильных для производительности */
}

/* Оптимизация фона для мобильных устройств */
@media (max-width: 767px) {
  body::before {
    display: none;
  }
}

img {
  display: block;
  max-width: 100%;
  /* Оптимизация для мобильных: предотвращаем layout shift */
  height: auto;
  content-visibility: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

a[href^="tel:"] {
  white-space: nowrap;
}

button,
input,
textarea {
  font: inherit;
}

.shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 20px;
  z-index: 20;
  padding: 5px 0;
  backdrop-filter: blur(14px);
  background: rgba(255, 251, 245, 0.84);
  border: 1px solid rgba(27, 35, 43, 0.08);
  border-radius: 999px;
  box-shadow: var(--shadow-soft);
}

.topbar {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 15px;
  align-items: center;
  padding: 0 15px;
  max-width: 1600px;
  margin: 0 auto;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.messengers {
  display: flex;
  gap: 8px;
}

.messenger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(27,35,43,0.08);
  color: var(--text);
  transition: transform .2s, background .2s, color .2s;
}

.messenger:hover {
  transform: translateY(-2px);
}

.messenger--wa:hover { background: #25D366; color: #fff; border-color: #25D366; }
.messenger--tg:hover { background: #2AABEE; color: #fff; border-color: #2AABEE; }

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  background: rgba(255,255,255,0.9);
  border: 1px solid rgba(27,35,43,0.08);
  border-radius: 12px;
  cursor: pointer;
}

.burger span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s, opacity .3s;
}

.burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.brand img {
  width: 100px;
  height: 100px;
  object-fit: contain;
}

.top-phone {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.main-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  min-width: 0;
}

.main-nav a {
  color: var(--muted);
  font-size: 15px;
  padding: 6px 8px;
  border-radius: 8px;
  position: relative;
  transition: color .2s, background .2s;
}

.main-nav a:hover,
.top-phone:hover {
  color: var(--brand-deep);
}

.main-nav a:hover {
  background: rgba(185,130,73,0.08);
}

.main-nav a.is-active {
  color: var(--brand-deep);
  background: rgba(185,130,73,0.12);
  font-weight: 700;
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 2px;
  height: 2px;
  background: var(--brand);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform .2s;
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}

.top-phone {
  color: var(--text);
  white-space: nowrap;
}

.hero {
  padding: 22px 0 38px;
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.8fr);
  gap: 22px;
}

.hero-copy,
.hero-card,
.service-card,
.price-card,
.advice-card,
.review-card,
.contact-panel,
.form-panel {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 252, 246, 0.96), rgba(246, 236, 222, 0.96));
  border: 1px solid rgba(185, 130, 73, 0.12);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-copy::before,
.hero-card::before,
.service-card::before,
.price-card::before,
.advice-card::before,
.review-card::before,
.contact-panel::before,
.form-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(185, 130, 73, 0.4), transparent);
}

.hero-copy {
  min-height: 720px;
  padding: 52px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background:
    linear-gradient(110deg, rgba(255, 250, 243, 0.92), rgba(248, 239, 227, 0.7)),
    radial-gradient(circle at top right, rgba(185, 130, 73, 0.2), transparent 30%),
    url("../images/avto.jpg") center/cover;
  /* Оптимизация: уменьшаем фон на мобильных */
}

@media (max-width: 767px) {
  .hero-copy {
    min-height: auto;
    padding: 24px;
    background:
      linear-gradient(110deg, rgba(255, 250, 243, 0.95), rgba(248, 239, 227, 0.85)),
      radial-gradient(circle at top right, rgba(185, 130, 73, 0.15), transparent 40%),
      url("../images/avto.jpg") center/cover;
  }
}

.hero-card {
  padding: 34px;
  align-self: stretch;
}

.eyebrow,
.card-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(185, 130, 73, 0.12);
  border: 1px solid rgba(185, 130, 73, 0.14);
  color: var(--brand-deep);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-head h2,
.contact-panel h2,
.form-panel h2,
.hero-card h2 {
  margin: 18px 0 0;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.hero-card h2,
.section-head h2,
.contact-panel h2,
.form-panel h2 {
  font-size: clamp(22px, 3vw, 38px);
  line-height: 1.08;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}

.hero-text,
.section-head p,
.hero-list li,
.service-card p,
.advice-card p,
.review-card p,
.contact-list span,
.contact-list small,
.form-panel label span,
.site-footer p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 720px;
  margin: 24px 0 0;
  font-size: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 26px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, #c7945d, #aa733f);
  color: #fffaf2;
  box-shadow: 0 16px 34px rgba(170, 115, 63, 0.22);
}

.button-secondary {
  background: rgba(255, 251, 245, 0.7);
  color: var(--text);
  border: 1px solid rgba(27, 35, 43, 0.1);
}

.hero-tags,
.hero-list,
.contact-list,
.price-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.hero-tags li {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(185, 130, 73, 0.1);
  color: var(--text);
  font-size: 14px;
}

.hero-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.hero-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.section {
  padding: 34px 0;
}

.section-accent {
  padding: 36px 0;
}

.section-head {
  max-width: 820px;
  margin-bottom: 28px;
}

.section-head p {
  margin: 16px 0 0;
  font-size: 17px;
}

.services-grid,
.advice-grid,
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.reviews-grid {
  align-items: stretch;
}

.service-card,
.advice-card,
.review-card {
  padding: 28px;
}

.service-icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(185,130,73,0.12);
  border: 1px solid rgba(185,130,73,0.14);
  color: var(--brand-deep);
  margin-bottom: 16px;
}

.service-icon svg {
  width: 26px;
  height: 26px;
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, #c7945d, #aa733f);
  color: #fff;
  border-color: transparent;
  transform: translateY(-2px);
  transition: all .25s ease;
}

.service-card h3,
.advice-card h3,
.review-card h3,
.price-card h3,
.subheading {
  margin: 0 0 14px;
  font-size: 22px;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.service-card h3,
.advice-card h3,
.review-card h3 {
  font-size: 20px;
}

.service-card p,
.review-card p {
  margin: 0;
}

.review-card {
  display: flex;
  flex-direction: column;
}

.review-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.review-stars {
  color: #e8a12a;
  letter-spacing: 2px;
  font-size: 16px;
  white-space: nowrap;
}

.review-date {
  font-size: 13px;
  color: var(--muted);
  margin: 0 0 14px !important;
}

.reviews-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 22px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-items: start;
}

.price-card {
  padding: 30px;
}

.price-note {
  margin: -4px 0 6px;
  color: var(--muted);
}

.price-legend {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
  background: rgba(185,130,73,0.08);
  border: 1px solid rgba(185,130,73,0.1);
  border-radius: 10px;
  padding: 8px 12px;
}

.price-footnote {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

.subheading {
  margin-top: 28px;
}

.price-list {
  display: grid;
  gap: 0;
}

.price-list li {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.price-list li span {
  color: var(--muted);
  line-height: 1.5;
}

.price-list li strong {
  color: var(--brand-deep);
  font-weight: 700;
  white-space: nowrap;
}

.price-list li.is-popular {
  background: rgba(185,130,73,0.08);
  margin: 0 -12px;
  padding: 14px 12px;
  border-radius: 12px;
  border-bottom: none;
}

.price-list li.is-popular + li.is-popular {
  margin-top: 6px;
}

.badge {
  display: inline-flex;
  align-items: center;
  margin-left: 8px;
  padding: 2px 8px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-deep);
  background: #fff;
  border: 1px solid rgba(185,130,73,0.2);
  border-radius: 999px;
  vertical-align: middle;
}

.price-cta {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px 20px;
  padding: 20px 24px;
  background: linear-gradient(180deg, rgba(255,252,246,0.96), rgba(246,236,222,0.96));
  border: 1px solid rgba(185,130,73,0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  text-align: center;
}

.price-cta p {
  margin: 0;
  font-weight: 700;
  color: var(--text);
}

.price-cta span {
  color: var(--muted);
  font-size: 14px;
}

.advice-card {
  padding: 0;
}

.advice-card img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
  /* Оптимизация для мобильных */
  max-width: 100%;
  height: auto;
}

.advice-card h3,
.advice-card p {
  padding-left: 28px;
  padding-right: 28px;
}

.advice-card h3 {
  margin-top: 14px;
}

.advice-card p {
  margin: 0 0 28px;
}

.advice-tag {
  display: inline-flex;
  margin: 18px 0 0 28px;
  padding: 6px 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-deep);
  background: rgba(185,130,73,0.12);
  border: 1px solid rgba(185,130,73,0.14);
  border-radius: 999px;
}

.contacts-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 18px;
}

.contact-panel,
.form-panel {
  padding: 32px;
}

.contact-list {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.contact-list li {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list strong {
  display: block;
  margin-top: 6px;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.contact-list small {
  display: block;
  margin-top: 6px;
  font-size: 14px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.contact-actions .button {
  flex: 1 1 160px;
  min-height: 48px;
}

.contact-hint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.map-link {
  display: inline-flex;
  margin-top: 28px;
  color: var(--brand-deep);
  font-weight: 700;
}

.map-link--small {
  margin-top: 10px;
  font-size: 14px;
}

.form-panel {
  display: grid;
  gap: 18px;
}

.form-panel label {
  display: grid;
  gap: 8px;
}

.form-panel input,
.form-panel textarea {
  width: 100%;
  padding: 16px 18px;
  border: 1px solid rgba(27, 35, 43, 0.1);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--text);
}

.form-panel textarea {
  min-height: 160px;
  resize: vertical;
}

/* Карта вместо формы */
.map-panel {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.map-panel h2 {
  display: inline-block;
  width: auto;
  margin: 8px 0 0;
}

.map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.4);
  min-height: 340px;
  aspect-ratio: 16 / 11;
}

.map-wrap iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 340px;
}

.site-footer {
  padding: 20px 0 100px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.7fr 0.8fr;
  gap: 24px;
  padding: 24px;
  background: linear-gradient(180deg, rgba(255,252,246,0.96), rgba(246,236,222,0.96));
  border: 1px solid rgba(185,130,73,0.12);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  margin-bottom: 16px;
}

.footer-col strong {
  display: block;
  margin-bottom: 10px;
  font-size: 16px;
}

.footer-col p {
  margin: 0 0 8px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 14px;
}

.footer-nav {
  display: grid;
  gap: 8px;
}

.footer-nav a {
  color: var(--muted);
  font-size: 14px;
  padding: 4px 0;
}

.footer-nav a:hover { color: var(--brand-deep); }

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-actions .button {
  flex: 1 1 140px;
  min-height: 44px;
  font-size: 12px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 4px 0;
  border-top: 1px solid var(--line);
}

.site-footer p {
  margin: 0;
  font-size: 14px;
}

.floating-cta {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  display: none;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: linear-gradient(135deg, #c7945d, #aa733f);
  color: #fff;
  border-radius: 999px;
  box-shadow: 0 16px 34px rgba(170,115,63,0.28);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.floating-cta:hover { transform: translateY(-2px); }

@media (max-width: 767px) {
  .floating-cta { display: inline-flex; }
  .site-footer { padding-bottom: 90px; }
  .footer-grid { grid-template-columns: 1fr; padding: 20px; }
}

@media (max-width: 1100px) {
  .topbar {
    grid-template-columns: auto 1fr auto auto;
    gap: 12px;
  }

  .brand img {
    width: 100px;
    height: 100px;
  }

  .main-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 14px 18px;
  }

  .hero-layout,
  .price-grid,
  .contacts-layout {
    grid-template-columns: 1fr;
  }

  .services-grid,
  .advice-grid,
  .reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .service-card,
  .advice-card,
  .review-card,
  .price-card {
    padding: 20px;
  }
}

@media (max-width: 767px) {
  .shell {
    width: min(calc(100% - 20px), var(--max-width));
  }

  /* Оптимизация изображений для мобильных */
  img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
  }

  .site-header {
    position: sticky;
    top: 10px;
    padding: 5px 0;
    border-radius: 999px;
    margin: 0 10px;
    width: calc(100% - 20px);
  }

  .topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: 999px;
  }

  .topbar .brand { flex-shrink: 0; }
  .topbar .header-actions { margin-left: auto; flex-shrink: 0; }
  .topbar .burger { flex-shrink: 0; }

  .brand {
    justify-content: flex-start;
  }

  .brand img {
    width: 56px;
    height: 56px;
  }

  .burger { display: flex !important; }

  .header-actions {
    gap: 8px;
  }

  .messengers { gap: 6px; }
  .messenger { width: 36px; height: 36px; }

  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: rgba(255,251,245,0.97);
    border: 1px solid rgba(27,35,43,0.08);
    border-radius: 20px;
    padding: 12px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity .25s, transform .25s, visibility .25s;
    backdrop-filter: blur(14px);
  }

  .main-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .main-nav a {
    font-size: 16px;
    padding: 14px 16px;
    text-align: center;
  }

  .top-phone {
    font-size: 14px;
    justify-self: center;
  }

  .header-actions .top-phone {
    display: none;
  }

  .service-card,
  .advice-card,
  .review-card,
  .price-card {
    padding: 16px;
  }

  .hero-copy,
  .hero-card,
  .service-card,
  .price-card,
  .advice-card,
  .review-card,
  .contact-panel,
  .form-panel {
    border-radius: 24px;
    padding: 20px;
  }

  .hero-copy,
  .hero-card,
  .price-card,
  .contact-panel,
  .form-panel {
    padding: 20px;
  }

  .hero-copy {
    min-height: auto;
    padding: 24px;
  }

  .services-grid,
  .advice-grid,
  .reviews-grid {
    grid-template-columns: 1fr;
  }

  .hero h1,
  .section-head h2,
  .contact-panel h2,
  .form-panel h2,
  .hero-card h2 {
    max-width: none;
    font-size: clamp(22px, 7vw, 36px);
    line-height: 1.1;
  }

  .section-head p,
  .hero-text {
    font-size: 14px;
  }

  .footer-row,
  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
    padding: 14px 20px;
    font-size: 14px;
  }

  .contact-list strong {
    font-size: 18px;
  }
}