:root {
  color-scheme: dark;
  --bg: #070b12;
  --bg-2: #0b1220;
  --panel: rgba(14, 24, 40, 0.74);
  --panel-solid: #0f1726;
  --panel-soft: rgba(255, 255, 255, 0.055);
  --line: rgba(255, 255, 255, 0.12);
  --line-strong: rgba(255, 255, 255, 0.22);
  --text: #f7f8fb;
  --muted: #aeb8c7;
  --muted-2: #7f8b9c;
  --accent: #ff7a1a;
  --accent-2: #ff9b42;
  --blue: #0d2344;
  --blue-2: #123d73;
  --white: #ffffff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1200px;
  --header-height: 86px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 16% 0%, rgba(255, 122, 26, 0.12), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(18, 61, 115, 0.30), transparent 42rem),
    linear-gradient(180deg, #060a11 0%, var(--bg) 35%, #09101d 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "Noto Sans", sans-serif;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  max-width: 100%;
  display: block;
}

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

p,
h1,
h2,
h3,
dl,
dd,
ol,
ul,
blockquote {
  margin: 0;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.container {
  width: min(100% - 40px, var(--container));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.skip-link {
  position: fixed;
  left: 18px;
  top: 14px;
  z-index: 1000;
  transform: translateY(-140%);
  padding: 12px 16px;
  border-radius: 999px;
  background: var(--accent);
  color: #0b0f17;
  font-weight: 800;
  transition: transform .2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
  outline: 3px solid rgba(255,255,255,.55);
  outline-offset: 2px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-height);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(7, 12, 21, 0.74);
  backdrop-filter: blur(18px);
  transition: background .25s var(--ease), box-shadow .25s var(--ease), height .25s var(--ease);
}

.site-header.is-scrolled {
  height: 74px;
  background: rgba(7, 12, 21, 0.93);
  box-shadow: 0 14px 42px rgba(0, 0, 0, .22);
}

.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 154px;
}

.site-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(14px, 2vw, 26px);
  color: rgba(255, 255, 255, 0.77);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a,
.site-footer a {
  transition: color .2s var(--ease);
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--accent-2);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.header-phone {
  font-weight: 800;
  white-space: nowrap;
  color: #fff;
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  padding: 10px 14px;
}

.nav-toggle i,
.nav-toggle i::before,
.nav-toggle i::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform .2s var(--ease), opacity .2s var(--ease);
}

.nav-toggle i {
  position: relative;
}

.nav-toggle i::before,
.nav-toggle i::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle i::before {
  top: -6px;
}

.nav-toggle i::after {
  top: 6px;
}

.nav-toggle[aria-expanded="true"] i {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] i::before {
  transform: translateY(6px) rotate(90deg);
}

.nav-toggle[aria-expanded="true"] i::after {
  transform: translateY(-6px);
  opacity: 0;
}

.btn {
  --btn-bg: rgba(255, 255, 255, 0.08);
  --btn-color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  background: var(--btn-bg);
  color: var(--btn-color);
  font-weight: 900;
  letter-spacing: -0.01em;
  box-shadow: none;
  transition: transform .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease), box-shadow .2s var(--ease);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, .34);
  box-shadow: 0 18px 42px rgba(0, 0, 0, .24);
}

.btn--accent {
  --btn-bg: linear-gradient(135deg, var(--accent) 0%, #ff9b31 100%);
  --btn-color: #15100b;
  border-color: rgba(255, 122, 26, .9);
  box-shadow: 0 16px 42px rgba(255, 122, 26, .24);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.08);
}

.btn--outline {
  min-height: 48px;
  border-color: rgba(255, 122, 26, .45);
  background: rgba(255, 122, 26, .08);
  color: var(--accent-2);
}

.btn--small {
  min-height: 42px;
  padding-inline: 16px;
  font-size: 14px;
}

.btn--full {
  width: 100%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 16px;
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  padding: calc(var(--header-height) + 86px) 0 70px;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(90deg, rgba(4, 8, 15, .94) 0%, rgba(4, 8, 15, .72) 42%, rgba(4, 8, 15, .36) 78%, rgba(4, 8, 15, .88) 100%),
    linear-gradient(180deg, rgba(4,8,15,.08), rgba(4,8,15,.74)),
    url("https://images.pexels.com/photos/14008091/pexels-photo-14008091.jpeg?auto=compress&cs=tinysrgb&w=1920");
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.75), transparent 80%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 180px;
  z-index: -1;
  background: linear-gradient(180deg, transparent, var(--bg));
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: clamp(30px, 5vw, 80px);
  align-items: end;
}

.hero-content {
  max-width: 845px;
}

.hero h1 {
  max-width: 920px;
  font-size: clamp(44px, 7vw, 92px);
  line-height: .96;
  letter-spacing: -0.06em;
  text-wrap: balance;
}

.hero-lead {
  max-width: 760px;
  margin-top: 28px;
  color: rgba(255, 255, 255, .78);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.48;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 34px;
}

.hero-trust span,
.vehicle-cloud span,
.brand-grid span {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.065);
  backdrop-filter: blur(14px);
  border-radius: 999px;
}

.hero-trust span {
  padding: 10px 14px;
  color: rgba(255,255,255,.8);
  font-size: 13px;
  font-weight: 800;
}

.hero-panel {
  padding: 26px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(14,24,40,.74), rgba(8,13,22,.82));
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
}

.hero-panel__top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 18px;
}

.hero-panel__top span,
.hero-panel p {
  color: var(--muted);
}

.hero-panel__top strong {
  color: var(--accent-2);
  font-size: 38px;
  line-height: 1;
  letter-spacing: -.05em;
}

.panel-link {
  display: inline-flex;
  margin-top: 20px;
  color: var(--accent-2);
  font-weight: 900;
}

.stat-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: clamp(58px, 10vw, 110px);
}

.stat-card {
  min-height: 132px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: var(--radius-md);
  background: rgba(8, 13, 22, .66);
  backdrop-filter: blur(18px);
}

.stat-card strong {
  display: block;
  margin-bottom: 12px;
  color: #fff;
  font-size: clamp(31px, 4vw, 52px);
  line-height: .95;
  letter-spacing: -.055em;
}

.stat-card span {
  display: block;
  max-width: 170px;
  color: rgba(255,255,255,.72);
  font-size: 14px;
  font-weight: 700;
}

.section {
  padding: clamp(76px, 9vw, 128px) 0;
}

.section-head {
  max-width: 820px;
  margin-bottom: 44px;
}

.section-head--split {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 760px) minmax(260px, 1fr);
  align-items: end;
  gap: 40px;
}

.section-head--split > p {
  max-width: 440px;
  color: var(--muted);
}

.section h2,
.cta h2 {
  font-size: clamp(34px, 5vw, 62px);
  line-height: 1.02;
  letter-spacing: -0.055em;
  text-wrap: balance;
}

.section-head p:not(.eyebrow),
.section-copy p,
.faq-grid > div > p,
.cta p {
  color: var(--muted);
  font-size: 17px;
}

.section-head p:not(.eyebrow) {
  margin-top: 18px;
  max-width: 690px;
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 520px);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.section-copy p + p {
  margin-top: 18px;
}

.signature-card {
  margin-top: 30px;
  padding: 22px;
  border: 1px solid rgba(255, 122, 26, .22);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 122, 26, .12), rgba(18, 61, 115, .15));
}

.signature-card span,
.signature-card small {
  display: block;
  color: var(--muted);
}

.signature-card strong {
  display: block;
  margin: 6px 0;
  font-size: 22px;
}

.photo-card {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
  background: var(--panel-solid);
}

.photo-card--director {
  background-image:
    linear-gradient(180deg, rgba(7, 11, 18, .08) 0%, rgba(7, 11, 18, .82) 100%),
    url("https://images.pexels.com/photos/12228684/pexels-photo-12228684.jpeg?auto=compress&cs=tinysrgb&w=1200");
  background-size: cover;
  background-position: center;
}

.photo-card::before,
.equipment-photo::before,
.case-card__media::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 122, 26, .18), transparent 34%, rgba(18, 61, 115, .28));
  pointer-events: none;
}

.photo-card__content {
  position: absolute;
  inset: auto 24px 24px 24px;
  padding: 24px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--radius-lg);
  background: rgba(8, 13, 22, .78);
  backdrop-filter: blur(16px);
}

.photo-card__content span,
.equipment-photo span,
.case-card__body span,
.article-card span {
  color: var(--accent-2);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.photo-card__content strong,
.equipment-photo strong {
  display: block;
  margin-top: 8px;
  font-size: 26px;
  line-height: 1.12;
}

.photo-card__content p {
  margin-top: 10px;
  color: rgba(255,255,255,.72);
}

.service-grid,
.advantage-grid,
.article-grid,
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-card,
.advantage-card,
.article-card,
.review-card,
.lead-form,
.contact-card,
.accordion-item,
.case-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.066), rgba(255,255,255,.032));
  box-shadow: 0 18px 54px rgba(0, 0, 0, .16);
}

.service-card {
  position: relative;
  min-height: 250px;
  overflow: hidden;
  padding: 26px;
  border-radius: var(--radius-lg);
  transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
}

.service-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 122, 26, .34);
  background: linear-gradient(180deg, rgba(255,255,255,.088), rgba(255,255,255,.042));
}

.service-card::after {
  content: "";
  position: absolute;
  right: -60px;
  bottom: -80px;
  width: 190px;
  height: 190px;
  border-radius: 999px;
  background: rgba(255, 122, 26, .08);
  filter: blur(4px);
}

.service-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin-bottom: 24px;
  border-radius: 14px;
  border: 1px solid rgba(255, 122, 26, .24);
  color: var(--accent-2);
  background: rgba(255, 122, 26, .08);
  font-weight: 900;
}

.service-card h3,
.advantage-card h3,
.article-card h3,
.case-card h3 {
  position: relative;
  z-index: 1;
  font-size: 21px;
  line-height: 1.18;
  letter-spacing: -.025em;
}

.service-card p,
.advantage-card p,
.article-card p,
.review-card p,
.case-card dd {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  color: var(--muted);
}

.service-card--accent {
  border-color: rgba(255, 122, 26, .42);
  background:
    linear-gradient(135deg, rgba(255, 122, 26, .18), rgba(18, 61, 115, .10)),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
}

.equipment {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, .025), transparent);
}

.brand-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.brand-grid span {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  color: rgba(255,255,255,.78);
  font-weight: 900;
  letter-spacing: -.01em;
  border-radius: var(--radius-sm);
}

.equipment-showcase {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 16px;
  margin-top: 16px;
}

.equipment-photo {
  position: relative;
  min-height: 340px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background-size: cover;
  background-position: center;
  box-shadow: var(--shadow);
}

.equipment-photo--road {
  background-image:
    linear-gradient(180deg, transparent 0%, rgba(7,11,18,.86) 100%),
    url("https://images.pexels.com/photos/12228684/pexels-photo-12228684.jpeg?auto=compress&cs=tinysrgb&w=1200");
}

.equipment-photo--close {
  background-image:
    linear-gradient(180deg, transparent 0%, rgba(7,11,18,.9) 100%),
    url("https://images.pexels.com/photos/2489/street-building-construction-industry.jpg?auto=compress&cs=tinysrgb&w=900");
}

.equipment-photo > div {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 1;
}

.vehicle-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.vehicle-cloud span {
  padding: 11px 16px;
  color: rgba(255,255,255,.78);
  font-weight: 800;
}

.advantage-grid {
  grid-template-columns: repeat(5, 1fr);
}

.advantage-card {
  min-height: 230px;
  padding: 22px;
  border-radius: var(--radius-md);
}

.advantage-card > span {
  display: inline-flex;
  margin-bottom: 26px;
  color: rgba(255, 122, 26, .88);
  font-size: 13px;
  font-weight: 900;
}

.advantage-card h3 {
  font-size: 18px;
}

.advantage-card p {
  font-size: 14px;
}

.process {
  overflow: hidden;
}

.process-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(6, minmax(190px, 1fr));
  gap: 14px;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(255, 122, 26, .55) rgba(255,255,255,.08);
  padding-bottom: 8px;
}

.process-list li {
  position: relative;
  min-height: 276px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255,255,255,.065), rgba(255,255,255,.028));
}

.process-list li::after {
  content: "";
  position: absolute;
  right: -21px;
  top: 50%;
  width: 28px;
  height: 1px;
  background: rgba(255,255,255,.25);
}

.process-list li:last-child::after {
  display: none;
}

.process-list span {
  display: block;
  margin-bottom: 70px;
  color: var(--accent-2);
  font-size: 14px;
  font-weight: 900;
}

.process-list h3 {
  font-size: 19px;
}

.process-list p {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.article-card,
.review-card {
  min-height: 300px;
  padding: 28px;
  border-radius: var(--radius-lg);
}

.article-card h3 {
  margin-top: 20px;
  font-size: 24px;
}

.article-card a {
  display: inline-flex;
  margin-top: 22px;
  color: var(--accent-2);
  font-weight: 900;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.case-card {
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.case-card__media {
  position: relative;
  min-height: 285px;
  background-size: cover;
  background-position: center;
}

.case-card__media--loader {
  background-image:
    linear-gradient(180deg, transparent 0%, rgba(7,11,18,.74) 100%),
    url("https://images.pexels.com/photos/2489/street-building-construction-industry.jpg?auto=compress&cs=tinysrgb&w=1000");
}

.case-card__media--field {
  background-image:
    linear-gradient(180deg, transparent 0%, rgba(7,11,18,.74) 100%),
    url("https://images.pexels.com/photos/17842717/pexels-photo-17842717.jpeg?auto=compress&cs=tinysrgb&w=1000");
}

.case-card__body {
  padding: 28px;
}

.case-card dl {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.case-card dt {
  color: #fff;
  font-weight: 900;
}

.case-card dd {
  margin-top: 4px;
}

.review-card {
  min-height: 250px;
}

.review-card p {
  margin-top: 0;
  color: rgba(255,255,255,.84);
  font-size: 17px;
}

.review-card cite {
  display: block;
  margin-top: 22px;
  color: var(--muted-2);
  font-style: normal;
  font-weight: 800;
}

.faq-grid {
  display: grid;
  grid-template-columns: 380px minmax(0, 1fr);
  gap: clamp(36px, 7vw, 92px);
  align-items: start;
}

.faq-grid h2 {
  margin-bottom: 18px;
}

.accordion {
  display: grid;
  gap: 10px;
}

.accordion-item {
  overflow: hidden;
  border-radius: var(--radius-md);
}

.accordion-item button {
  position: relative;
  width: 100%;
  padding: 22px 62px 22px 22px;
  border: 0;
  background: transparent;
  color: #fff;
  text-align: left;
  font-weight: 900;
}

.accordion-item button::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--accent-2);
  font-size: 24px;
  line-height: 1;
}

.accordion-item button[aria-expanded="true"]::after {
  content: "−";
}

.accordion-panel {
  padding: 0 22px 22px;
  color: var(--muted);
}

.cta {
  padding: 0 0 clamp(76px, 9vw, 128px);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: clamp(30px, 5vw, 56px);
  border: 1px solid rgba(255, 122, 26, .32);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 122, 26, .18), rgba(18, 61, 115, .18)),
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
}

.cta p:not(.eyebrow) {
  margin-top: 18px;
  max-width: 790px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(340px, 470px) minmax(0, 1fr);
  gap: 20px;
  align-items: start;
}

.contact-card,
.lead-form {
  border-radius: var(--radius-xl);
  padding: clamp(24px, 4vw, 36px);
}

.contact-card h2 {
  margin-bottom: 24px;
}

.contact-list {
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 0;
}

.contact-list li {
  display: grid;
  gap: 2px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.contact-list span {
  color: var(--muted-2);
  font-size: 13px;
  font-weight: 800;
}

.contact-list strong,
.contact-list a {
  color: #fff;
  font-weight: 900;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.contact-action {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--accent-2);
  background: rgba(255, 122, 26, .08);
  font-size: 13px;
  font-weight: 900;
}

.form-head {
  margin-bottom: 26px;
}

.form-head h3 {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1.12;
  letter-spacing: -.035em;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.lead-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.lead-form label > span:first-child {
  color: rgba(255,255,255,.78);
  font-size: 13px;
  font-weight: 900;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 16px;
  background: rgba(7, 11, 18, .72);
  color: #fff;
  outline: 0;
  padding: 15px 16px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
}

.lead-form textarea {
  resize: vertical;
  min-height: 132px;
}

.lead-form input::placeholder,
.lead-form textarea::placeholder {
  color: rgba(174, 184, 199, .58);
}

.lead-form input:focus,
.lead-form textarea:focus {
  border-color: rgba(255, 122, 26, .72);
  box-shadow: 0 0 0 4px rgba(255, 122, 26, .13);
  background: rgba(7, 11, 18, .92);
}

.lead-form .is-invalid {
  border-color: rgba(255, 89, 89, .9);
  box-shadow: 0 0 0 4px rgba(255, 89, 89, .12);
}

.check-row {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 12px !important;
  color: var(--muted);
  font-size: 14px;
}

.check-row input {
  width: 18px;
  height: 18px;
  padding: 0;
  margin: 2px 0 0;
  accent-color: var(--accent);
}

.check-row a {
  color: var(--accent-2);
  font-weight: 800;
}

.form-status {
  min-height: 24px;
  margin-top: 14px;
  color: var(--muted);
  font-weight: 800;
}

.form-status.is-success {
  color: #81e89a;
}

.form-status.is-error {
  color: #ff9a9a;
}

.site-footer {
  padding: 54px 0 22px;
  border-top: 1px solid var(--line);
  background: #050810;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) .5fr .5fr;
  gap: 42px;
}

.footer-grid p {
  max-width: 520px;
  margin-top: 22px;
  color: var(--muted);
}

.footer-grid small {
  display: block;
  max-width: 560px;
  margin-top: 16px;
  color: rgba(174, 184, 199, .64);
}

.footer-grid nav,
.footer-grid > div:last-child {
  display: grid;
  align-content: start;
  gap: 10px;
}

.footer-grid h3 {
  margin-bottom: 8px;
  color: #fff;
  font-size: 15px;
}

.footer-grid a {
  color: var(--muted);
  font-weight: 700;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin-top: 42px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: 14px;
}

.floating-call {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 90;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #15100b;
  font-weight: 900;
  box-shadow: 0 18px 42px rgba(255, 122, 26, .28);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 1120px) {
  .header-inner {
    grid-template-columns: auto auto 1fr;
  }

  .nav-toggle {
    display: inline-flex;
    justify-self: end;
    order: 3;
  }

  .site-nav {
    position: fixed;
    inset: var(--header-height) 16px auto 16px;
    display: grid;
    justify-content: stretch;
    gap: 0;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: rgba(7, 12, 21, .96);
    box-shadow: var(--shadow);
    transform: translateY(-18px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s var(--ease), transform .2s var(--ease);
  }

  .site-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    padding: 15px 12px;
    border-radius: 14px;
  }

  .site-nav a:hover,
  .site-nav a:focus-visible {
    background: rgba(255,255,255,.06);
  }

  .header-actions {
    justify-self: end;
    order: 2;
  }

  .header-actions .btn {
    display: none;
  }

  .hero-grid,
  .two-col,
  .contact-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 480px;
  }

  .stat-row,
  .brand-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .service-grid,
  .article-grid,
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .advantage-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .section-head--split,
  .cta-inner,
  .equipment-showcase {
    grid-template-columns: 1fr;
  }

  .faq-grid > div:first-child {
    max-width: 650px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 74px;
  }

  .container {
    width: min(100% - 28px, var(--container));
  }

  .site-header,
  .site-header.is-scrolled {
    height: var(--header-height);
  }

  .header-inner {
    grid-template-columns: auto auto;
    gap: 10px;
  }

  .brand {
    min-width: 140px;
  }

  .header-actions {
    display: none;
  }

  .nav-toggle {
    order: initial;
  }

  .hero {
    padding-top: calc(var(--header-height) + 58px);
  }

  .hero h1 {
    font-size: clamp(40px, 13vw, 62px);
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions,
  .contact-actions {
    display: grid;
  }

  .hero-actions .btn,
  .contact-actions a {
    width: 100%;
  }

  .hero-panel,
  .stat-card,
  .service-card,
  .article-card,
  .review-card,
  .lead-form,
  .contact-card {
    border-radius: 20px;
  }

  .stat-row,
  .service-grid,
  .article-grid,
  .review-grid,
  .case-grid,
  .brand-grid,
  .advantage-grid,
  .form-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .stat-card {
    min-height: auto;
  }

  .photo-card {
    min-height: 440px;
    border-radius: 24px;
  }

  .photo-card__content {
    inset: auto 14px 14px 14px;
    padding: 18px;
  }

  .equipment-photo {
    min-height: 260px;
    border-radius: 24px;
  }

  .section {
    padding: 72px 0;
  }

  .service-card {
    min-height: auto;
  }

  .process-list {
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .process-list li {
    min-height: auto;
  }

  .process-list li::after {
    right: auto;
    left: 24px;
    top: auto;
    bottom: -15px;
    width: 1px;
    height: 16px;
  }

  .process-list span {
    margin-bottom: 44px;
  }

  .cta {
    padding-bottom: 72px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .floating-call {
    display: inline-flex;
  }
}

@media (max-width: 420px) {
  .hero-trust,
  .vehicle-cloud {
    display: grid;
  }

  .hero-trust span,
  .vehicle-cloud span {
    text-align: center;
  }

  .accordion-item button {
    padding-right: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}