@import url('https://fonts.googleapis.com/css2?family=PT+Sans:wght@400;700&display=swap');

:root {
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-2: #edf3f8;
  --surface-3: #e4edf5;
  --text: #17212b;
  --muted: #5f6b77;
  --line: #d8e1ea;
  --primary: #0f4c81;
  --primary-dark: #0c395f;
  --accent: #f4a621;
  --success: #22724a;
  --danger: #b23c3c;
  --container: 1240px;
  --radius: 22px;
  --radius-sm: 14px;
  --shadow: 0 20px 50px rgba(15, 76, 129, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "PT Sans", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.45;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button, input, select, textarea { font: inherit; }

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

.section { padding: 32px 0; }
.section-sm { padding: 32px 0; }
.section-head { max-width: 990px; margin-bottom: 32px; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  background: rgba(15, 76, 129, 0.08);
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  margin-bottom: 16px;
}
.section-head-buttons {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}
.back-to {
  height: 38px;
  background: rgba(15, 76, 129, 0.08);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0 14px;
  color: var(--primary);
  font-weight: 700;
  font-size: 14px;
  gap: 4px;
  transition: .3s;
  cursor: pointer;
}
.back-to:hover {
  background: var(--primary);
  color: #fff;
}
.back-to svg {
  width: 10px;
  height: auto;
  height: auto;
  transform: translate(-2px, 1px);
}
.back-to svg path { transition: .3s; }
.back-to:hover svg path { stroke: #fff; }

h1, h2, h3, h4, p, ul { margin: 0; }
h1 { font-size: clamp(34px, 5.2vw, 52px); line-height: 1.03; margin-bottom: 20px; }
h2 { font-size: clamp(28px, 4vw, 42px); line-height: 1.08; margin-bottom: 14px; }
h3 { font-size: clamp(22px, 2.8vw, 28px); line-height: 1.15; margin-bottom: 12px; }
.lead { font-size: clamp(18px, 2vw, 22px); color: var(--muted); }
.text-muted { color: var(--muted); }
.small { font-size: 14px; }

.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: .2s ease;
  cursor: pointer;
}
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: var(--shadow);
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary {
  background: #fff;
  border-color: var(--line);
}
.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,.24);
  color: #fff;
}
.btn-ghost:hover { background: rgba(255,255,255,.08); }

.card,
.metric-card,
.feature-card,
.category-card,
.catalog-card,
.info-card,
.step-card,
.review-card,
.faq-item,
.contact-card,
.page-card,
.tree-card,
.model-card,
.article-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.contact-card {
  color: var(--text);
}

.contact-card p {
  font-size: 20px;
  margin-bottom: 4px;
}
.contact-card h3 {
  font-size: 24px;
  margin-bottom: 0;
}

.contact-sect-subtitle {
  font-size: 20px;
  font-weight: 500;
  max-width: 750px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(244, 246, 248, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(216, 225, 234, .9);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  position: relative;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  font-weight: 700;
  font-size: 20px;
}

.logo img {
  width: 80px;
  height: 80px;
}

.logo-badge {
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--primary), #5ea6de);
  box-shadow: var(--shadow);
}

.logo-meta {
  display: block;
  color: var(--muted);
  font-size: 13px;
  font-weight: 400;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0;
}
.site-nav li {
  list-style: none;
}

.site-nav a {
  min-height: 42px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 700;
}

.site-nav a:hover {
  color: var(--primary);
  background: rgba(15,76,129,.06);
}

.site-nav a.is-active {
  background: rgba(15,76,129,.12);
  color: var(--primary);
}

.current-menu-item a{
  background: rgba(15, 76, 129, .12) !important;
  color: var(--primary) !important;
}

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

.contact-link {
  font-weight: 700;
  white-space: nowrap;
}

.mobile-menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: #111;
  border-radius: 10px;
  transition: .3s ease;
}

/* mobile */
@media (max-width: 992px) {
  .header-actions .btn {
    min-height: 46px !important;
  }
  .mobile-menu-btn {
    display: inline-flex;
  }
  .mobile-menu-btn {
    display: inline-flex;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    border: 1px solid var(--line);
    background: #fff;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 18px;
    background: #fff;
    border: 1px solid rgba(216, 225, 234, .9);
    border-radius: 18px;
    box-shadow: 0 20px 40px rgba(0,0,0,.08);

    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: .25s ease;
    pointer-events: none;
  }

  .logo {
    flex-grow: 1;
  }

  .site-nav a {
    width: 100%;
    justify-content: flex-start;
    min-height: 46px;
    border-radius: 12px;
  }

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

  .contact-link {
    display: none;
  }

  .site-header.menu-open .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-header.menu-open .mobile-menu-btn span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.menu-open .mobile-menu-btn span:nth-child(2) {
    opacity: 0;
  }

  .site-header.menu-open .mobile-menu-btn span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }
}

@media (max-width: 576px) {
  .header-inner {
    min-height: 70px;
  }

  .logo {
    gap: 10px;
    font-size: 16px;
    
  }

.logo span {
    display: none !important;
  }

  .logo-meta {
    font-size: 11px;
  }
}

.hero { padding: 52px 0 28px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 24px;
  align-items: stretch;
}
.hero-panel {
  padding: 42px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(244,166,33,.14), transparent 26%),
    radial-gradient(circle at left bottom, rgba(15,76,129,.12), transparent 25%),
    var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 12px;
  margin-top: 28px;
}
.point {
  display: flex;
  gap: 12px;
  padding: 14px;
  border-radius: 16px;
  background: var(--surface-2);
}
.point p {
  line-height: 18px;
}
.point-mark {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(34,114,74,.12);
  color: var(--success);
  font-weight: 700;
  flex: 0 0 auto;
}
.hero-side {
  display: grid;
  gap: 20px;
}
.glass-visual {
  min-height: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  padding: 28px;
  color: #fff;
  background: linear-gradient(135deg, rgba(15,76,129,.95), rgba(16,53,83,.92));
  border: 1px solid rgba(255,255,255,.08);
  box-shadow: var(--shadow);
}
.glass-visual::before,
.glass-visual::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(255,255,255,.42);
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  opacity: 0.1;
}
.glass-visual::before {
  width: 62%;
  height: 64%;
  top: 46px;
  left: 46px;
  transform: rotate(-8deg);
}
.glass-visual::after {
  width: 34%;
  height: 38%;
  right: 30px;
  bottom: 30px;
  transform: rotate(8deg);
}
.glass-visual > * { position: relative; z-index: 1; }
.hero-tag {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  font-weight: 700;
  margin-bottom: 16px;
}
.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.metric-card { padding: 20px; }
.metric-value {
  font-weight: 700;
  font-size: 34px;
  color: var(--primary);
  margin-bottom: 8px;
}

.grid-4, .grid-3, .grid-2, .feature-grid, .steps-grid, .reviews-grid, .faq-grid, .contact-grid, .article-grid {
  display: grid;
  gap: 20px;
}
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3, .feature-grid, .article-grid { grid-template-columns: repeat(3, 1fr); }
.grid-2, .reviews-grid, .contact-grid { grid-template-columns: repeat(2, 1fr); }
.steps-grid { grid-template-columns: repeat(4, 1fr); }

.category-card {
  min-height: 240px;
  padding: 24px;
  color: #fff;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  position: relative;
  background: linear-gradient(180deg, rgba(10,22,36,.04), rgba(10,22,36,.74)), linear-gradient(135deg, #53708a, #18334a);
}
.category-card:nth-child(2n) { background: linear-gradient(180deg, rgba(10,22,36,.04), rgba(10,22,36,.74)), linear-gradient(135deg, #3e5970, #0f4c81); }
.category-card:nth-child(3n) { background: linear-gradient(180deg, rgba(10,22,36,.04), rgba(10,22,36,.74)), linear-gradient(135deg, #6f5a46, #26435d); }
.category-card:nth-child(4n) { background: linear-gradient(180deg, rgba(10,22,36,.04), rgba(10,22,36,.74)), linear-gradient(135deg, #265a5a, #22724a); }
.category-card::after {
  content: "";
  position: absolute;
  inset: auto -30px -50px auto;
  width: 140px;
  height: 140px;
  border-radius: 24px;
  background: rgba(255,255,255,.07);
  transform: rotate(22deg);
}
.category-card .btn-inline,
.btn-inline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #fff;
  font-weight: 700;
  margin-top: 14px;
}

.feature-card, .catalog-card, .info-card, .review-card, .faq-item, .contact-card, .article-card { padding: 24px; }
.step-card { padding: 24px; position: relative; overflow: hidden; }
.step-num {
  width: 54px;
  height: 54px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: rgba(15,76,129,.1);
  color: var(--primary);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 18px;
}
.tag-list, .chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag, .chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
}

.form-wrap {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 24px;
}
.form-side {
  padding: 36px;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(135deg, rgba(15,76,129,.98), rgba(13,50,79,.95));
  box-shadow: var(--shadow);
}
.form-checks { display: grid; gap: 14px; margin-top: 24px; }
.form-check {
  display: flex;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 14px;
  background: rgba(255,255,255,.09);
}
.form-card { padding: 30px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 22px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-weight: 700; font-size: 15px; }
.field input,
.field select,
.field textarea {
  min-height: 52px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  outline: none;
  padding: 14px 16px;
  transition: .2s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(15,76,129,.12);
}
.field.full, .form-grid .btn { grid-column: 1 / -1; }

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 18px;
}
.breadcrumbs span { opacity: .55; }
.page-hero {
  padding: 42px;
  border-radius: var(--radius);
  background:
    radial-gradient(circle at top right, rgba(244,166,33,.14), transparent 22%),
    linear-gradient(135deg, rgba(15,76,129,.98), rgba(16,53,83,.95));
  color: #fff;
  box-shadow: var(--shadow);
}
.page-hero .lead { color: rgba(255,255,255,.84); }
.page-hero .chip { background: rgba(255,255,255,.12); color: #fff; }
.page-hero-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
}

.quick-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.quick-nav a {
  width: calc(25% - 16px);
  min-height: 150px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--text);
  font-size: 24px;
}
.quick-nav a:hover,
.quick-nav a.is-active {
  border-color: var(--primary);
  background: rgba(15,76,129,.08);
  color: var(--primary);
}

.tree-card {
  padding: 28px;
  background: linear-gradient(180deg, #fff, #f9fbfd);
}
.tree {
  font-size: clamp(15px, 1.8vw, 20px);
  line-height: 1.6;
  white-space: pre-wrap;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.model-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.model-media {
  min-height: 190px;
  background: #fff;
  position: relative;
  overflow: hidden;
  user-select: none;
}
.model-media .swiper {
  z-index: 2;
  position: relative;
}

.model-media::before,
.model-media::after {
  content: "";
  position: absolute;
  border: 2px solid rgba(255,255,255,.42);
  border-radius: 16px;
  background: rgba(255,255,255,.08);
  pointer-events: none;
  z-index: 1;
}

.model-media::before {
  width: 50%;
  height: 56%;
  left: 30px;
  top: 30px;
  transform: rotate(-7deg);
}

.model-media::after {
  width: 28%;
  height: 34%;
  right: 24px;
  bottom: 24px;
  transform: rotate(8deg);
}

.model-swiper {
  position: relative;
  z-index: 2;
}

.model-swiper .swiper-slide {
  height: auto;
}

.model-media img {
  display: block;
  z-index: 2;
  position: relative;
  height: 300px;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.model-swiper .swiper-button-prev,
.model-swiper .swiper-button-next {
  width: 40px;
  height: 40px;
  margin-top: -20px;
  border-radius: 999px;
  background: rgb(0 0 0 / 25%);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: rgba(255, 255, 255, 0.95);
  transition: .25s ease;
}

.model-swiper .swiper-button-prev:hover,
.model-swiper .swiper-button-next:hover {
  background: rgba(255, 255, 255, 0.28);
  color: #fff;
}

.model-swiper .swiper-button-prev::after,
.model-swiper .swiper-button-next::after {
  font-size: 14px;
  font-weight: 700;
}

.model-swiper .swiper-button-prev {
  left: 12px;
}

.model-swiper .swiper-button-next {
  right: 12px;
}

.model-swiper .swiper-pagination {
  bottom: 12px !important;
}

.model-swiper .swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  background: rgba(255, 255, 255, 0.52);
  opacity: 1;
  transition: .25s ease;
}

.model-swiper .swiper-pagination-bullet-active {
  width: 22px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.96);
}

.model-body {
  padding: 22px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.model-meta {
  display: inline-flex;
  min-height: 34px;
  padding: 0 10px;
  align-items: center;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  width: fit-content;
}

.spec-list {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.spec-row strong {
  text-align: end;
}

.spec-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.model-actions {
  display: flex;
  flex-wrap: wrap;
  flex: 1;
  gap: 12px;
  margin-top: 22px;
  align-items: flex-end;
  justify-content: space-between;
}

.model-actions .btn {
  height: 52px;
}

.model-price {
  font-size: 22px;
  font-weight: 700;
  line-height: 1;
  color: var(--text);
}

.model-price small {
  display: block;
  margin-bottom: 6px;
  font-size: 13px;
  font-weight: 400;
  color: var(--muted);
  line-height: 1.2;
}

.promo-box {
  padding: 32px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(15,76,129,.08), rgba(244,166,33,.08));
  border: 1px solid var(--line);
}

.promo-box-dark {
  padding: 42px;
  border-radius: var(--radius);
  color: #fff;
  background: linear-gradient(135deg, rgba(15,76,129,.98), rgba(12,45,76,.98));
  box-shadow: var(--shadow);
}

@media (max-width: 1100px) {
  .model-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  .model-grid {
    grid-template-columns: 1fr;
  }

  .model-media img {
    height: 300px;
  }

  .model-swiper .swiper-button-prev,
  .model-swiper .swiper-button-next {
    width: 36px;
    height: 36px;
    margin-top: -18px;
  }

  .model-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .model-price {
    order: -1;
  }

  .model-actions .btn {
    width: 100%;
  }
}

.article-card ul {
  padding-left: 18px;
  color: var(--muted);
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.faq-list { display: grid; gap: 16px; }
.faq-question { font-size: 20px; font-weight: 700; margin-bottom: 10px; }

.site-footer {
  padding: 30px 0 42px;
  color: var(--muted);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px 16px;
  background: rgba(10,20,32,.58);
  backdrop-filter: blur(8px);
}

.modal.is-open {
  display: flex;
}

.modal-card {
  width: min(100%, 560px);
  background: var(--surface);
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: 0 24px 60px rgba(0,0,0,.18);
  padding: 28px;
  position: relative;
}

.modal-card-compact {
  width: min(100%, 620px);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: .2s ease;
}

.modal-close:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.modal-title {
  margin-top: 10px;
  margin-bottom: 10px;
}

.modal-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  max-width: 470px;
}

.modal-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.contact-pill {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 82px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #fff;
  transition: .25s ease;
}

.contact-pill:hover {
  transform: translateY(-2px);
  border-color: rgba(15,76,129,.22);
  box-shadow: 0 14px 28px rgba(15,76,129,.08);
}

.contact-pill__icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(15,76,129,.10), rgba(244,166,33,.12));
  color: var(--primary);
}

.contact-pill__icon svg {
  width: 24px;
  height: 24px;
}

.contact-pill__content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.contact-pill__name {
  font-size: 16px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}

.contact-pill__text {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.3;
}

.modal-divider {
  height: 1px;
  background: var(--line);
  margin: 24px 0;
}

.modal-form-box {
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(15,76,129,.04), rgba(244,166,33,.05));
  padding: 20px;
}

.modal-form-title {
  margin: 0 0 8px;
  font-size: 20px;
  line-height: 1.2;
}

.modal-form-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.45;
}

.modal-form {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.modal-form button {
  margin-top: 2px;
}

body.modal-open {
  overflow: hidden;
}


:root {
  --select-bg: #f5f7fb;
  --select-bg-hover: #eef2f8;
  --select-border: #cfd7e6;
  --select-border-active: #9db1d6;
  --select-text: #1a1f2c;
  --select-muted: #6b7280;
  --select-shadow: 0 10px 30px rgba(21, 31, 56, 0.08);
  --radius: 18px;
  --transition: 0.22s ease;
}


.select-wrap {
  width: 320px;
}

.select-label {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 14px;
  color: var(--select-muted);
}

.native-select {
  display: none;
}

/* Кастомный селект */
.custom-select {
  position: relative;
  width: 100%;
}

.custom-select__trigger {
  width: 100%;
  min-height: 58px;
  border: 1px solid var(--select-border);
  background: var(--select-bg);
  border-radius: var(--radius);
  padding: 0 52px 0 18px;
  font-size: 18px;
  line-height: 1.2;
  color: var(--select-text);
  text-align: left;
  cursor: pointer;
  transition:
    background var(--transition),
    border-color var(--transition),
    box-shadow var(--transition),
    transform var(--transition);
  position: relative;
}

.custom-select__trigger:hover {
  background: var(--select-bg-hover);
}

.custom-select.open .custom-select__trigger {
  border-color: var(--select-border-active);
  box-shadow: 0 0 0 4px rgba(157, 177, 214, 0.15);
}

.custom-select__value {
  display: block;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* SVG стрелка */
.custom-select__arrow {
  position: absolute;
  right: 16px;
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translateY(-50%) rotate(0deg);
  transition: transform var(--transition);
  pointer-events: none;
  color: #4a5875;
}

.custom-select.open .custom-select__arrow {
  transform: translateY(-50%) rotate(180deg);
}

/* Выпадающий список */
.custom-select__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 100%;
  background: #fff;
  border: 1px solid rgba(207, 215, 230, 0.9);
  border-radius: 20px;
  box-shadow: var(--select-shadow);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px) scale(0.98);
  transition:
    opacity var(--transition),
    transform var(--transition),
    visibility var(--transition);
  z-index: 30;
  max-height: 260px;
  overflow-y: auto;
}

.custom-select.open .custom-select__dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.custom-select__option {
  width: 100%;
  border: 0;
  background: transparent;
  text-align: left;
  border-radius: 14px;
  padding: 14px 14px;
  font-size: 16px;
  color: var(--select-text);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.custom-select__option:hover,
.custom-select__option.is-focused {
  background: #f2f5fb;
}

.custom-select__option.is-selected {
  background: #e8eefb;
  color: #23407a;
}

/* Скролл */
.custom-select__dropdown::-webkit-scrollbar {
  width: 8px;
}

.custom-select__dropdown::-webkit-scrollbar-thumb {
  background: #d2d9e7;
  border-radius: 999px;
}

.custom-select__dropdown::-webkit-scrollbar-track {
  background: transparent;
}



@media (max-width: 640px) {
  .modal-card,
  .modal-card-compact {
    padding: 22px 16px 18px;
    border-radius: 20px;
  }
  .contact-pill__name {
    font-size: 14px;
  }

  .contact-pill {
    min-height: 76px;
    padding: 12px 10px;
    gap: 10px;
  }

  .contact-pill__icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
  }
  
  .modal-links {
    gap: 10px;
  }

  .modal-form-title {
    font-size: 18px;
  }
  .contact-pill__icon svg {
    width: 24px;
    height: 24px;
  }
  .contact-pill__text {
    display: none;
  }
}

@media (max-width: 1180px) {
  .hero-grid,
  .form-wrap,
  .grid-4,
  .grid-3,
  .steps-grid,
  .model-grid,
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .metric-grid { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {

  .hero-panel,
  .page-hero,
  .promo-box-dark,
  .form-side,
  .form-card { padding: 28px; }
  .hero-grid,
  .form-wrap,
  .grid-4,
  .grid-3,
  .grid-2,
  .steps-grid,
  .model-grid,
  .feature-grid,
  .reviews-grid,
  .contact-grid,
  .article-grid,
  .hero-points,
  .form-grid,
  .page-hero-grid {
    grid-template-columns: 1fr;
  }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .quick-nav a {
    width: calc(50% - 16px);
    min-height: 100px;
    font-size: 20px;
  }
}

@media (max-width: 560px) {
  .section { padding: 56px 0; }
  .container { width: min(100% - 20px, var(--container)); }
  .header-actions .contact-link,
  .logo-meta { display: none; }
  .btn { width: 100%; }
  .tree-card {
    padding: 28px 24px;
  }
}