:root {
  --bg: #ffffff;
  --text: #17212b;
  --muted: #5c6b76;
  --brand: #1782d4;
  --brand-dark: #0f5ea8;
  --accent: #4fc3e8;
  --soft: #eaf4fc;
  --line: #d4e6f4;
  --shadow: 0 16px 38px rgba(7, 47, 61, 0.12);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  background: var(--brand-dark);
  color: #fff;
  font-size: 14px;
  padding: 8px 0;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar-contact {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.topbar-contact a {
  color: rgba(255,255,255,0.85);
  font-weight: 700;
}

.topbar-contact a:hover { color: #fff; }

.topbar-contact .topbar-phone {
  color: #b9edf3;
  letter-spacing: 0.3px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(8px);
}

.nav {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

.logo-img {
  height: 90px;
  width: auto;
  display: block;
}

.menu {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 15px;
  color: #263541;
}

.menu a:hover { color: var(--brand); }

.btn {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  border-radius: 999px;
  padding: 12px 20px;
  font-weight: 700;
  border: 2px solid var(--brand);
  transition: .15s ease;
}

.btn:hover {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  transform: translateY(-1px);
}

.btn.secondary {
  background: #fff;
  color: var(--brand);
}

.btn.secondary:hover {
  background: var(--soft);
  color: var(--brand-dark);
}

.hero {
  background:
    linear-gradient(110deg, rgba(15,94,168,0.92), rgba(23,130,212,0.74)),
    url('hero-bg.png');
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 104px 0 92px;
}

.hero.small {
  padding: 76px 0;
}

.hero-content {
  max-width: 780px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 13px;
  font-weight: 800;
  color: #b9edf3;
  margin-bottom: 14px;
}

h1, h2, h3 {
  line-height: 1.15;
  margin: 0 0 18px;
}

h1 {
  font-size: clamp(42px, 6vw, 68px);
  letter-spacing: -2px;
}

.hero.small h1 {
  font-size: clamp(36px, 5vw, 54px);
}

h2 {
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -1px;
}

h3 {
  font-size: 22px;
}

p {
  margin: 0 0 18px;
  color: var(--muted);
}

.hero p {
  color: rgba(255,255,255,0.9);
  font-size: 20px;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.hero .btn.secondary {
  border-color: #fff;
}

.section {
  padding: 78px 0;
}

.section.soft {
  background: var(--soft);
}

.grid {
  display: grid;
  gap: 24px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  box-shadow: 0 7px 22px rgba(7, 47, 61, 0.06);
}

.card h3 { color: var(--brand-dark); }

.checklist {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.checklist li {
  position: relative;
  padding-left: 30px;
  color: #31414c;
}

.checklist li:before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand);
  font-weight: 900;
}

.split {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 42px;
  align-items: center;
}

.photo-panel {
  min-height: 420px;
  border-radius: 24px;
  background: linear-gradient(135deg, var(--brand-dark) 0%, #1f8fe0 55%, var(--accent) 100%);
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 40px;
}

.photo-panel::before {
  content: '';
  position: absolute;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  top: -70px;
  right: -70px;
}

.photo-panel::after {
  content: '';
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
  bottom: -50px;
  left: -50px;
}

.photo-panel-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
  text-align: center;
  width: 100%;
}

.stat-item strong {
  display: block;
  font-size: 44px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1;
}

.stat-item span {
  display: block;
  font-size: 13px;
  color: rgba(255,255,255,0.78);
  text-transform: uppercase;
  letter-spacing: 1.6px;
  margin-top: 7px;
}

.band {
  background: var(--brand-dark);
  color: #fff;
  padding: 58px 0;
}

.band p { color: rgba(255,255,255,0.82); }

.band .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}

.band h2 { max-width: 700px; }

.service-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.form-box {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 30px;
  box-shadow: var(--shadow);
}

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

label {
  display: block;
  font-weight: 700;
  margin-bottom: 6px;
  color: #263541;
}

input, textarea, select {
  width: 100%;
  border: 1px solid #c9d8de;
  border-radius: 12px;
  padding: 12px 13px;
  font-size: 16px;
  margin-bottom: 16px;
  font-family: inherit;
}

textarea { min-height: 130px; resize: vertical; }

button.btn {
  cursor: pointer;
  font-size: 16px;
}

.footer {
  background: #071e27;
  color: #fff;
  padding: 50px 0 22px;
}

.footer p, .footer a {
  color: rgba(255,255,255,0.75);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr .7fr .7fr;
  gap: 34px;
  padding-bottom: 34px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}

.footer h3 {
  margin-bottom: 12px;
}

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

.copyright {
  font-size: 14px;
  margin-top: 22px;
  color: rgba(255,255,255,0.62);
}

.notice {
  font-size: 14px;
  color: var(--muted);
  margin-top: 12px;
}

.hidden-field {
  display: none;
}

.band-phone {
  display: inline-block;
  margin-top: 6px;
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.5px;
}

.band-phone:hover { color: #b9edf3; }

.footer-contact {
  display: grid;
  gap: 6px;
  margin-top: 16px;
}

.footer-contact a { color: rgba(255,255,255,0.85); }

.footer-contact a:hover { color: #fff; }

.footer-contact strong {
  font-size: 20px;
  color: #fff;
  letter-spacing: 0.3px;
}

.contact-card {
  background: linear-gradient(135deg, var(--brand-dark) 0%, var(--brand) 100%);
  border-radius: 20px;
  padding: 26px 30px;
  margin-bottom: 28px;
  box-shadow: var(--shadow);
  color: #fff;
}

.contact-card-label {
  display: block;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  font-size: 12px;
  font-weight: 800;
  color: #b9edf3;
  margin-bottom: 8px;
}

.contact-card-phone {
  display: inline-block;
  font-size: 38px;
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.05;
}

.contact-card-phone:hover { color: #b9edf3; }

.contact-card-emails {
  display: grid;
  gap: 4px;
  margin-top: 12px;
}

.contact-card-emails a {
  color: rgba(255,255,255,0.9);
  font-weight: 700;
}

.contact-card-emails a:hover { color: #fff; }

@media (max-width: 850px) {
  .menu {
    display: none;
  }

  .hero {
    padding: 82px 0 72px;
  }

  .split,
  .grid.two,
  .grid.three,
  .service-list,
  .footer-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .photo-panel {
    min-height: 280px;
    padding: 28px;
  }

  .stat-item strong {
    font-size: 36px;
  }
}