* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --zc-primary: #00bf63;
  --zc-primary-dark: #079152;
  --zc-bg-green: #b8e2cd;
  --zc-ink: #07111e;
  --zc-muted: #64748b;
  --zc-card: rgba(255, 255, 255, 0.88);
  --zc-border: rgba(15, 23, 42, 0.1);
  --zc-shadow: 0 24px 60px rgba(7, 17, 30, 0.13);
}

html { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--zc-ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 255, 255, 0.92), transparent 30%),
    radial-gradient(circle at 88% 10%, rgba(0, 191, 99, 0.18), transparent 34%),
    linear-gradient(135deg, #f3fff8 0%, #d8f3e6 36%, var(--zc-bg-green) 100%);
  overflow-x: hidden;
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(24px);
}

body::before {
  left: -130px;
  top: 130px;
  background: rgba(255, 255, 255, 0.75);
}

body::after {
  right: -120px;
  bottom: 90px;
  background: rgba(0, 191, 99, 0.16);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button, input, textarea, select { font: inherit; }

.contact-shell {
  width: min(1480px, calc(100% - 42px));
  margin: 0 auto;
  padding: 22px 0 48px;
}

.site-header {
  min-height: 82px;
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 28px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow: 0 18px 42px rgba(7, 17, 30, 0.1);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  position: sticky;
  top: 16px;
  z-index: 100;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
  font-weight: 950;
  color: #063f2b;
  letter-spacing: -0.4px;
}

.brand-logo img {
  width: 82px;
  height: 42px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  margin-left: auto;
  margin-right: auto;
}

.site-nav a {
  padding: 28px 0 10px;
  font-size: 15px;
  line-height: 1;
  font-weight: 850;
  color: #07111e;
  border-bottom: 2px solid transparent;
  transition: 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  color: #04291b;
  border-color: var(--zc-primary);
}

.header-action {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 14px;
  background: var(--zc-primary);
  color: #fff;
  font-weight: 950;
  box-shadow: 0 16px 32px rgba(0, 191, 99, 0.24);
  transition: 0.2s ease;
}

.header-action:hover { transform: translateY(-2px); background: var(--zc-primary-dark); }

.mobile-menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(7, 17, 30, 0.1);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.56);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  margin-left: auto;
}

.mobile-menu-btn span {
  width: 21px;
  height: 2px;
  border-radius: 999px;
  background: #07111e;
  transition: 0.24s ease;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--zc-primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 12px;
  font-weight: 950;
  margin-bottom: 14px;
}

.contact-hero {
  margin-top: 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 420px;
  align-items: center;
  gap: 28px;
  min-height: 360px;
  padding: 52px 58px;
  border-radius: 34px;
  background:
    linear-gradient(105deg, rgba(255,255,255,0.96) 0%, rgba(255,255,255,0.78) 48%, rgba(184,226,205,0.62) 100%),
    radial-gradient(circle at 82% 28%, rgba(0,191,99,0.24), transparent 34%);
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow: var(--zc-shadow);
  overflow: hidden;
  position: relative;
}

.contact-hero::before {
  content: "";
  position: absolute;
  right: 80px;
  top: 42px;
  width: 520px;
  height: 210px;
  border-radius: 999px;
  background: rgba(0, 191, 99, 0.16);
  filter: blur(44px);
}

.contact-hero::after {
  content: "";
  position: absolute;
  right: -50px;
  bottom: -70px;
  width: 360px;
  height: 240px;
  border-radius: 999px;
  background: rgba(255,255,255,0.55);
  filter: blur(24px);
}

.hero-content,
.hero-panel {
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  max-width: 760px;
  font-size: clamp(44px, 6.2vw, 90px);
  line-height: 0.94;
  letter-spacing: -4px;
  color: var(--zc-ink);
}

.hero-content p {
  margin-top: 18px;
  max-width: 660px;
  color: #475569;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.7;
}

.hero-actions {
  margin-top: 28px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.hero-panel {
  display: grid;
  gap: 14px;
}

.hero-metric {
  min-height: 92px;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: 24px;
  background: rgba(255,255,255,0.72);
  border: 1px solid rgba(15, 23, 42, 0.08);
  box-shadow: 0 16px 36px rgba(7, 17, 30, 0.08);
}

.hero-metric strong {
  min-width: 74px;
  color: var(--zc-primary);
  font-size: 34px;
  line-height: 1;
  font-weight: 950;
  letter-spacing: -1px;
}

.hero-metric span {
  color: #063f2b;
  font-size: 16px;
  font-weight: 900;
}

.contact-main {
  padding-top: 26px;
}

.notice {
  margin: 0 0 18px;
  padding: 16px 18px;
  border-radius: 18px;
  font-weight: 850;
  border: 1px solid transparent;
}

.notice--success {
  background: rgba(236, 253, 245, 0.96);
  color: #047857;
  border-color: rgba(0, 191, 99, 0.3);
}

.notice--error {
  background: rgba(254, 242, 242, 0.96);
  color: #b42318;
  border-color: rgba(220, 38, 38, 0.22);
}

.quick-contact {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 22px;
}

.quick-card {
  min-height: 132px;
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 24px;
  border-radius: 26px;
  background: rgba(255,255,255,0.82);
  border: 1px solid rgba(255,255,255,0.76);
  box-shadow: 0 18px 46px rgba(7, 17, 30, 0.08);
  transition: 0.2s ease;
}

.quick-card:hover { transform: translateY(-3px); box-shadow: var(--zc-shadow); }
.quick-card span { color: var(--zc-primary-dark); font-size: 12px; font-weight: 950; text-transform: uppercase; letter-spacing: 0.12em; }
.quick-card strong { color: var(--zc-ink); font-size: clamp(18px, 2vw, 24px); font-weight: 950; word-break: break-word; }
.quick-card em { color: var(--zc-muted); font-style: normal; font-weight: 750; }
.quick-card--green { background: linear-gradient(135deg, var(--zc-primary), var(--zc-primary-dark)); color: #fff; }
.quick-card--green span,
.quick-card--green strong,
.quick-card--green em { color: #fff; }

.selected-car-card {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr) auto;
  gap: 22px;
  align-items: center;
  margin-bottom: 22px;
  padding: 18px;
  border-radius: 30px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow: var(--zc-shadow);
}

.selected-media {
  height: 140px;
  border-radius: 22px;
  overflow: hidden;
  background: #e2e8f0;
}
.selected-media img { width: 100%; height: 100%; object-fit: cover; }
.selected-info h2 { font-size: clamp(28px, 3vw, 46px); line-height: 1; letter-spacing: -1.7px; }
.selected-info strong { display: block; margin-top: 10px; color: var(--zc-primary); font-size: 30px; font-weight: 950; letter-spacing: -0.5px; }

.mini-specs {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.mini-specs span {
  padding: 8px 12px;
  border-radius: 999px;
  background: #eef2f7;
  color: #334155;
  font-size: 13px;
  font-weight: 900;
}

.selected-actions {
  display: grid;
  gap: 10px;
  min-width: 170px;
}

.form-layout {
  display: grid;
  grid-template-columns: minmax(320px, 0.75fr) minmax(0, 1.25fr);
  gap: 24px;
  align-items: start;
}

.form-intro,
.form-card {
  border-radius: 32px;
  background: rgba(255,255,255,0.88);
  border: 1px solid rgba(255,255,255,0.78);
  box-shadow: var(--zc-shadow);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.form-intro {
  padding: 32px;
  position: sticky;
  top: 120px;
}

.form-intro h2,
.form-head h2 {
  font-size: clamp(34px, 4vw, 58px);
  line-height: 0.98;
  letter-spacing: -2.2px;
}

.form-intro p,
.form-head p {
  margin-top: 12px;
  color: var(--zc-muted);
  line-height: 1.75;
  font-size: 16px;
}

.support-list {
  margin-top: 26px;
  display: grid;
  gap: 12px;
}

.support-list div {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(248,250,252,0.88);
  border: 1px solid rgba(15, 23, 42, 0.08);
}

.support-list b {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #fff;
  background: var(--zc-primary);
  font-size: 14px;
}

.support-list span { font-weight: 900; color: #0f172a; }

.address-box {
  margin-top: 24px;
  padding: 18px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(0,191,99,0.12), rgba(255,255,255,0.8));
  border: 1px solid rgba(0, 191, 99, 0.18);
}

.address-box small {
  display: block;
  color: var(--zc-primary-dark);
  font-weight: 950;
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.address-box strong { font-size: 18px; }

.form-card { padding: 34px; }
.form-head { margin-bottom: 22px; }

.selected-strip {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  margin: 0 0 22px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(0, 191, 99, 0.12), rgba(255, 255, 255, 0.84));
  border: 1px solid rgba(0, 191, 99, 0.24);
}
.selected-strip span { color: #047857; font-weight: 900; }
.selected-strip strong { font-weight: 950; }
.selected-strip em { color: var(--zc-primary-dark); font-style: normal; font-weight: 950; }

.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 13px; color: #334155; font-weight: 950; }
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(15, 23, 42, 0.13);
  border-radius: 16px;
  background: rgba(255,255,255,0.96);
  color: #07111e;
  outline: none;
  padding: 14px 15px;
  min-height: 54px;
  transition: 0.2s ease;
}

.field textarea {
  min-height: 165px;
  resize: vertical;
  line-height: 1.6;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--zc-primary);
  box-shadow: 0 0 0 5px rgba(0,191,99,0.12);
  background: #fff;
}
.field--full,
.actions { grid-column: 1 / -1; }
.actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin-top: 4px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 24px;
  border-radius: 16px;
  border: 0;
  cursor: pointer;
  font-weight: 950;
  transition: 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--zc-primary);
  color: #fff;
  box-shadow: 0 16px 32px rgba(0, 191, 99, 0.22);
}
.btn-primary:hover { background: var(--zc-primary-dark); }
.btn-light {
  color: #07111e;
  background: rgba(255,255,255,0.8);
  border: 1px solid rgba(15,23,42,0.12);
}
.btn-light:hover { background: #fff; }

@media (max-width: 1100px) {
  .contact-shell { width: min(100% - 28px, 1480px); }
  .site-header { gap: 16px; padding: 0 18px; }
  .site-nav { gap: 18px; }
  .contact-hero { grid-template-columns: 1fr; padding: 44px 30px; }
  .hero-panel { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-metric { min-height: 86px; display: grid; gap: 8px; text-align: center; }
  .hero-metric strong { min-width: 0; }
  .form-layout { grid-template-columns: 1fr; }
  .form-intro { position: static; }
}

@media (max-width: 900px) {
  .contact-shell { width: min(100% - 22px, 1480px); padding-top: 12px; }
  .site-header {
    min-height: 66px;
    border-radius: 18px;
    padding: 10px 12px;
    position: sticky;
    top: 10px;
  }
  .brand-logo img { width: 76px; height: 38px; }
  .brand-logo span,
  .header-action { display: none; }
  .mobile-menu-btn { display: inline-flex; }
  .site-nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    margin: 0;
    padding: 12px;
    border-radius: 18px;
    background: rgba(7,17,30,0.96);
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow: 0 20px 42px rgba(7,17,30,0.24);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px);
    transition: 0.2s ease;
  }
  .site-header.nav-open .site-nav {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
  }
  .site-nav a {
    width: 100%;
    min-height: 44px;
    padding: 13px 14px;
    color: #fff;
    border-bottom: 0;
    border-radius: 12px;
  }
  .site-nav a:hover,
  .site-nav a.active {
    color: #fff;
    background: var(--zc-primary);
    border-bottom: 0;
  }
  .site-header.nav-open .mobile-menu-btn span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.nav-open .mobile-menu-btn span:nth-child(2) { opacity: 0; }
  .site-header.nav-open .mobile-menu-btn span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .contact-hero { margin-top: 14px; padding: 34px 20px; min-height: auto; border-radius: 26px; }
  .hero-content h1 { letter-spacing: -2.4px; }
  .hero-panel,
  .quick-contact { grid-template-columns: 1fr; }
  .selected-car-card { grid-template-columns: 1fr; }
  .selected-media { height: 230px; }
  .selected-actions { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .contact-main { padding-top: 18px; }
  .contact-hero { padding: 28px 18px; }
  .hero-content h1 { font-size: 42px; line-height: 0.98; letter-spacing: -1.8px; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .quick-card { min-height: 112px; padding: 20px; }
  .form-intro,
  .form-card { border-radius: 24px; padding: 22px; }
  .form-intro h2,
  .form-head h2 { font-size: 34px; letter-spacing: -1.4px; }
  .form { grid-template-columns: 1fr; }
  .field--full,
  .actions { grid-column: auto; }
  .selected-strip { grid-template-columns: 1fr; gap: 4px; }
  .actions,
  .selected-actions { display: grid; grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero-panel { gap: 10px; }
  .hero-metric { min-height: 74px; }
  .hero-metric strong { font-size: 26px; }
}