.section--services::before {
  background: url('../img/backgrounds/services.jpg') center/cover no-repeat;
}

.section--workflow::before {
  background: url('../img/backgrounds/workflow.jpg') center/cover no-repeat;
}

.section--categories::before {
  background: url('../img/backgrounds/categories.jpg') center/cover no-repeat;
}

.section--lead::before {
  background: url('../img/backgrounds/lead.jpg') center/cover no-repeat;
}

.section--faq::before {
  background: url('../img/backgrounds/faq.jpg') center/cover no-repeat;
}
/* ===== COLOR PALETTE ===== */
:root {
  --primary-dark: #1a1f2e;
  --secondary-dark: #0f1419;
  --accent-blue: #4a90e2;
  --accent-light: #e8f0ff;
  --text-white: #ffffff;
  --text-secondary: #b3b3b3;
  --text-dark: #333333;
  --border-color: #2a3f5f;
  --gradient-start: #2d2e3f;
  --gradient-end: #1e3a5f;
}

/* ===== FONTS ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  color: var(--text-white);
  background-color: var(--primary-dark);
  scroll-behavior: smooth;
}

/* Убираем стандартные стили ссылок */
a {
  color: inherit;
  text-decoration: none;
}

a:link,
a:visited {
  color: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Manrope', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: 51.2px;
  letter-spacing: -2px;
  font-weight: 800;
}

h2 {
  font-size: 38.4px;
  font-weight: 700;
}

h3 {
  font-size: 22.4px;
  font-weight: 700;
}

/* ===== GLOBAL STYLES ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-padding-top: 100px;
}

html {
  scroll-padding-top: 100px;
}

html, body {
  width: 100%;
  overflow-x: hidden;
}

main {
  padding-top: 60px;
}

/* ===== HEADER/NAV ===== */
header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 60px;
  background-color: rgba(26, 31, 46, 0.95);
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(10px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0;
}

.logo-img {
  height: clamp(48px, 8vw, 80px);
  width: auto;
  opacity: 0.7;
}

.logo-img--png {
  display: none;
}

nav {
  display: flex;
  gap: 40px;
  align-items: center;
}

nav a {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--text-white);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background-color: var(--accent-blue);
  color: var(--text-white);
  padding: 12px 28px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.cta-button:hover {
  background-color: #3a7fd1;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(74, 144, 226, 0.3);
}

.cta-button.secondary {
  background-color: transparent;
  border: 2px solid var(--border-color);
  color: var(--text-white);
}

.cta-button.secondary:hover {
  background-color: rgba(255, 255, 255, 0.05);
  border-color: var(--text-white);
}

.cta-button.active {
  background-color: var(--accent-blue) !important;
  border-color: var(--accent-blue) !important;
  color: var(--text-white) !important;
}

/* Two-line button for property management */
.cta-button-two-lines {
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 2px !important;
  padding: 10px 20px !important;
  white-space: normal !important;
  line-height: 1.2 !important;
  min-height: 48px !important;
}

.cta-button-two-lines span {
  display: block;
  text-align: center;
  line-height: 1.2;
}

/* ===== FILTER MODE SWITCHER ===== */
.filter-mode-switcher {
  margin-bottom: 32px;
  padding: 24px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(15, 20, 25, 0.75));
  backdrop-filter: blur(8px);
}

.filter-mode-switcher h3 {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--text-white);
  font-weight: 700;
  font-family: 'Manrope', sans-serif;
}

.filter-mode-buttons {
  display: inline-flex;
  gap: 12px;
  background-color: transparent;
  border-radius: 0;
  padding: 0;
  border: none;
  box-shadow: none;
}

.filter-mode-btn {
  display: inline-block !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 12px 24px !important;
  border-radius: 10px !important;
  text-decoration: none !important;
  font-weight: 600 !important;
  font-size: 14px !important;
  transition: all 0.3s ease !important;
  background-color: rgba(42, 63, 95, 0.25) !important;
  border: 2px solid rgba(255, 255, 255, 0.2) !important;
  color: var(--text-white) !important;
  position: relative !important;
  white-space: nowrap !important;
  cursor: pointer !important;
  font-family: 'Inter', sans-serif !important;
  width: 100% !important;
  max-width: 200px !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3) !important;
  text-align: center !important;
  -webkit-appearance: none !important;
  appearance: none !important;
  margin: 8px 0 !important;
}

.filter-mode-btn:link,
.filter-mode-btn:visited,
.filter-mode-btn:active,
.filter-mode-btn:focus {
  color: var(--text-white) !important;
  text-decoration: none !important;
  outline: none !important;
}

.filter-mode-btn:hover:not(.active) {
  color: var(--text-white) !important;
  background-color: rgba(42, 63, 95, 0.4) !important;
  border-color: rgba(255, 255, 255, 0.3) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4) !important;
}

.filter-mode-btn.active {
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.8), rgba(58, 127, 209, 0.8)) !important;
  color: var(--text-white) !important;
  border-color: var(--accent-blue) !important;
  box-shadow: 0 6px 20px rgba(74, 144, 226, 0.6), 0 4px 12px rgba(0, 0, 0, 0.4) !important;
  font-weight: 700 !important;
}

.filter-mode-btn.active:hover {
  background: linear-gradient(135deg, #3a7fd1, #2d6bb8) !important;
  box-shadow: 0 8px 24px rgba(74, 144, 226, 0.7), 0 6px 16px rgba(0, 0, 0, 0.5) !important;
  transform: translateY(-2px) !important;
}

/* Red transparent style for Ponomarev Index button */
.filter-mode-btn.filter-mode-btn-ponomarev,
.filter-mode-btn-ponomarev.filter-mode-btn {
  background-color: rgba(220, 53, 69, 0.3) !important;
  border-color: rgba(220, 53, 69, 0.5) !important;
}

.filter-mode-btn.filter-mode-btn-ponomarev:hover:not(.active),
.filter-mode-btn-ponomarev.filter-mode-btn:hover:not(.active) {
  background-color: rgba(220, 53, 69, 0.5) !important;
  border-color: rgba(220, 53, 69, 0.7) !important;
}

.filter-mode-btn.filter-mode-btn-ponomarev.active,
.filter-mode-btn-ponomarev.filter-mode-btn.active,
.filter-mode-btn.active.filter-mode-btn-ponomarev {
  background: linear-gradient(135deg, rgba(220, 53, 69, 0.7), rgba(200, 35, 51, 0.7)) !important;
  border-color: rgba(220, 53, 69, 0.9) !important;
  box-shadow: 0 6px 20px rgba(220, 53, 69, 0.6), 0 4px 12px rgba(0, 0, 0, 0.4) !important;
}

.filter-mode-btn.filter-mode-btn-ponomarev.active:hover,
.filter-mode-btn-ponomarev.filter-mode-btn.active:hover,
.filter-mode-btn.active.filter-mode-btn-ponomarev:hover {
  background: linear-gradient(135deg, rgba(200, 35, 51, 0.8), rgba(180, 20, 40, 0.8)) !important;
  box-shadow: 0 8px 24px rgba(220, 53, 69, 0.7), 0 6px 16px rgba(0, 0, 0, 0.5) !important;
}

.filter-mode-description {
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  font-family: 'Inter', sans-serif;
}

@media (max-width: 768px) {
  .filter-mode-buttons {
    flex-direction: column !important;
    width: 100% !important;
    padding: 0 !important;
    gap: 0 !important;
  }

  .filter-mode-btn {
    width: 100% !important;
    max-width: 100% !important;
    padding: 12px 24px !important;
    margin: 8px 0 !important;
  }
}

@media (max-width: 480px) {
  .filter-mode-switcher {
    padding: 20px;
  }

  .filter-mode-switcher h3 {
    font-size: 14.4px;
  }

  .filter-mode-btn {
    font-size: 14px;
    padding: 12px 20px;
  }
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: calc(100vh - 60px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 60px 60px;
  background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../img/backgrounds/hero.jpg') center/cover no-repeat;
  opacity: 0.85;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26, 31, 46, 0.6), rgba(15, 20, 25, 0.25));
  z-index: 1;
}

.hero-content {
  flex: 1;
  z-index: 2;
  max-width: 600px;
}

.hero h1 {
  font-size: clamp(28.8px, 4.8vw, 57.6px);
  line-height: 1.1;
  margin-bottom: 30px;
  color: var(--text-white);
  word-break: break-word;
}

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  border-radius: 999px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 18px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero p {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-visual {
  flex: 1;
  position: relative;
  height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-title-visual {
  font-size: 180px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -8px;
  line-height: 0.9;
  background: linear-gradient(135deg, #ffffff 0%, #b3c9e8 50%, #4a90e2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 60px rgba(74, 144, 226, 0.3));
}

/* ===== GRID SECTIONS ===== */
.section {
  padding: 100px 60px;
  position: relative;
  overflow: hidden;
  scroll-margin-top: 100px;
}

.section::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 1;
}

.section::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 0;
  background: rgba(0, 0, 0, 0.85);
}

.section.dark {
  background-color: var(--primary-dark);
}

.section.darker {
  background-color: var(--secondary-dark);
}

.section-content {
  position: relative;
  z-index: 1;
}

.section-title {
  font-size: 38.4px;
  margin-bottom: 40px;
  color: var(--text-white);
}

.section-description {
  color: var(--text-secondary);
  max-width: 780px;
  margin-bottom: 60px;
}

.section-heading {
  max-width: 860px;
}

.categories .category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

.category-card {
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05), rgba(15, 20, 25, 0.4));
  backdrop-filter: blur(6px);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.category-chip {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 1px;
  text-transform: uppercase;
  background-color: rgba(74, 144, 226, 0.15);
  color: var(--accent-blue);
  border: 1px solid rgba(74, 144, 226, 0.4);
}

.cta-link {
  margin-top: auto;
  color: var(--accent-light);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.cta-link::after {
  content: '→';
  transition: transform 0.2s ease;
}

.cta-link:hover::after {
  transform: translateX(4px);
}

/* ===== PROPERTY LIST & DETAIL PAGES ===== */

.filters-form {
  margin-bottom: 32px;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px 20px;
  align-items: flex-end;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.filter-group label {
  font-size: 14px;
  color: var(--text-secondary);
}

.filter-group input,
.filter-group select {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background-color: rgba(0, 0, 0, 0.35);
  color: var(--text-white);
  font-size: 14px;
  outline: none;
}

.filter-group input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.filter-group input:focus,
.filter-group select:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.25);
}

.properties-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.property-card {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.04), rgba(15, 20, 25, 0.75));
  overflow: hidden;
  backdrop-filter: blur(8px);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.property-card a {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

.property-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-blue);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
}

.property-image {
  position: relative;
  height: 190px;
  overflow: hidden;
}

.property-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.property-image-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at top, rgba(74, 144, 226, 0.25), rgba(15, 20, 25, 0.9));
  color: var(--text-secondary);
  font-size: 13px;
}

.property-badge {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background-color: rgba(0, 0, 0, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
}


.property-badge--mortgage {
  top: auto;
  bottom: 12px;
  background-color: rgba(74, 144, 226, 0.9);
  border-color: rgba(74, 144, 226, 1);
  font-weight: 600;
}

.property-badge--haggle {
  bottom: 12px;
  right: 12px;
  left: auto;
  background-color: rgba(255, 152, 0, 0.25);
  border-color: rgba(255, 152, 0, 0.8);
}

.property-info {
  padding: 16px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.property-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-white);
}

.property-meta {
  font-size: 13px;
  color: var(--text-secondary);
}

.property-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  font-size: 13px;
  color: var(--text-secondary);
}

.property-specs span::before {
  content: '•';
  margin-right: 6px;
  opacity: 0.6;
}

.property-price {
  margin-top: 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--accent-light);
}

.property-price-large {
  margin: 16px 0;
  font-size: 22.4px;
  font-weight: 800;
  color: var(--accent-light);
}

.property-price-label {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  margin-left: 10px;
  border-radius: 999px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  background-color: rgba(74, 144, 226, 0.85);
  border: 1px solid rgba(74, 144, 226, 1);
  color: #fff;
  font-weight: 600;
}

.breadcrumbs {
  font-size: 13px;
  margin-bottom: 24px;
  color: var(--text-secondary);
}

.breadcrumbs a {
  color: var(--accent-light);
  text-decoration: none;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

.property-detail {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 32px;
  align-items: flex-start;
}

.property-gallery {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.gallery-main {
  position: relative;
}

.gallery-main img {
  width: 100%;
  border-radius: 18px;
  object-fit: cover;
  max-height: 420px;
}


.gallery-thumbnails {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
  gap: 8px;
}

.gallery-thumbnails img {
  width: 100%;
  height: 70px;
  object-fit: cover;
  border-radius: 10px;
  opacity: 0.7;
  cursor: pointer;
  border: 1px solid transparent;
}

.gallery-thumbnails img.active,
.gallery-thumbnails img:hover {
  opacity: 1;
  border-color: var(--accent-blue);
}

.property-detail-title {
  font-size: 24px;
  margin-bottom: 6px;
  color: var(--text-white);
}

.property-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 8px;
}

.property-specs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px 20px;
  margin: 18px 0;
}

.spec-item {
  font-size: 14px;
  color: var(--text-secondary);
}

.spec-item strong {
  color: var(--text-white);
}

.property-location-detail,
.property-building-info,
.property-description,
.property-showing-form,
.similar-properties {
  margin-top: 22px;
}

.property-location-detail h3,
.property-building-info h3,
.property-description h3,
.property-showing-form h3,
.similar-properties h2 {
  font-size: 16px;
  margin-bottom: 8px;
}

.property-description p {
  color: var(--text-secondary);
}

.property-showing-form form {
  display: grid;
  gap: 12px;
  padding: 18px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background-color: rgba(0, 0, 0, 0.45);
}

.property-showing-form .form-group input,
.property-showing-form .form-group textarea {
  width: 100%;
}

.pagination {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.pagination-link {
  color: var(--accent-light);
  text-decoration: none;
  font-size: 14px;
}

.pagination-current {
  font-size: 14px;
  color: var(--text-secondary);
}

.empty-state {
  margin-top: 24px;
  font-size: 15px;
  color: var(--text-secondary);
}

@media (max-width: 900px) {
  .property-detail {
    grid-template-columns: 1fr;
  }
}

.lead-section .lead-wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
  align-items: center;
}

.lead-content ul {
  list-style: none;
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
}

.lead-content li {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 13px;
  background-color: rgba(255, 255, 255, 0.05);
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background-color: rgba(15, 20, 25, 0.7);
  backdrop-filter: blur(8px);
}

.lead-form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  color: var(--text-secondary);
}

.lead-form input,
.lead-form select,
.lead-form textarea {
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background-color: rgba(0, 0, 0, 0.25);
  color: var(--text-white);
  font-size: 15px;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 2px rgba(74, 144, 226, 0.2);
}

/* Form messages */
.form-messages {
  margin-bottom: 20px;
}

.message {
  padding: 12px 20px;
  border-radius: 8px;
  margin-bottom: 12px;
  font-size: 14px;
  font-weight: 500;
}

.message-success {
  background-color: rgba(40, 167, 69, 0.2);
  color: #28a745;
  border: 1px solid rgba(40, 167, 69, 0.4);
}

.message-error {
  background-color: rgba(220, 53, 69, 0.2);
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.4);
}

.lead-form .error {
  display: block;
  color: #dc3545;
  font-size: 12px;
  margin-top: 4px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.card {
  padding: 32px;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.1) 0%, rgba(45, 46, 63, 0.8) 100%);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -40%;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(74, 144, 226, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.card:hover {
  border-color: var(--accent-blue);
  transform: translateY(-8px);
  background: linear-gradient(135deg, rgba(74, 144, 226, 0.15) 0%, rgba(45, 46, 63, 0.9) 100%);
}

.card:hover::before {
  opacity: 1;
}

.card h3 {
  font-size: 16px;
  margin-bottom: 12px;
}

.card p {
  color: var(--text-secondary);
  font-size: 14px;
}

/* ===== FAQ ===== */
.faq {
  max-width: 900px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}

.faq-question h3 {
  font-size: 14.4px;
}

.faq-answer {
  color: var(--text-secondary);
  font-size: 14px;
  margin-top: 8px;
  line-height: 1.6;
}

/* ===== FOOTER ===== */
footer {
  padding: 40px 60px;
  background-color: var(--secondary-dark);
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

footer a {
  color: var(--accent-blue);
  text-decoration: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  main {
    padding-top: 80px;
  }

  .hero {
    flex-direction: column;
    text-align: center;
    padding: 100px 30px 60px;
  }

  .hero-actions {
    justify-content: center;
  }

  header {
    padding: 16px 30px;
  }

  nav {
    gap: 20px;
  }
}

@media (max-width: 768px) {
  html {
    scroll-padding-top: 120px;
  }
  
  main {
    padding-top: 120px;
  }
  
  .section {
    scroll-margin-top: 120px;
  }

  h1 {
    font-size: 38.4px;
  }

  .hero h1 {
    font-size: 41.6px;
  }

  .hero-title-visual {
    font-size: 96px;
  }

  .section {
    padding: 60px 24px;
    scroll-margin-top: 80px;
  }
  
  html {
    scroll-padding-top: 80px;
  }

  header {
    flex-direction: column;
    gap: 12px;
    min-height: 150px;
    padding: 16px 24px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }

  .lead-form {
    padding: 24px;
  }

  .category-card {
    padding: 24px;
  }

  .logo-img {
    height: clamp(44px, 10vw, 72px);
  }

  .hero {
    padding: 120px 24px 40px;
    min-height: calc(100vh - 120px);
  }

  .ponomarev-hero {
    padding: 120px 24px 40px;
    min-height: calc(100vh - 120px);
  }
}

@media (max-width: 480px) {
  html {
    scroll-padding-top: 140px;
  }
  
  main {
    padding-top: 140px;
  }
  
  .section {
    scroll-margin-top: 140px;
  }

  header {
    padding: 14px 18px;
    min-height: 200px;
  }

  .cta-button,
  .cta-button.secondary {
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding: 140px 20px 40px;
    min-height: calc(100vh - 140px);
  }

  .ponomarev-hero {
    padding: 140px 20px 40px;
    min-height: calc(100vh - 140px);
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .hero-title-visual {
    font-size: 80px;
  }

  footer {
    padding: 30px 20px;
    flex-direction: column;
  }

  .logo-img {
    height: 50px;
  }

  .logo-img--svg {
    display: none;
  }

  .logo-img--png {
    display: block;
  }
}