:root {
  --blue: #071b4d;
  --blue-2: #0b2a6b;
  --orange: #ff7a18;
  --orange-dark: #e96300;
  --light: #f5f7fb;
  --white: #ffffff;
  --text: #172033;
  --muted: #667085;
  --border: rgba(7, 27, 77, 0.12);
  --shadow: 0 24px 70px rgba(7, 27, 77, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(20px, 5vw, 70px);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.brand img {
  width: 185px;
  display: block;
}

.nav {
  display: flex;
  gap: 26px;
  font-weight: 700;
  color: var(--blue);
}

.nav a:hover {
  color: var(--orange);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
  min-height: 720px;
  padding: clamp(56px, 8vw, 105px) clamp(20px, 5vw, 70px);
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, rgba(255, 122, 24, 0.22), transparent 32%),
    linear-gradient(135deg, var(--blue) 0%, var(--blue-2) 58%, #102f73 100%);
  color: var(--white);
}

.hero::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -170px;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  border: 70px solid rgba(255, 255, 255, 0.08);
}

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

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--orange);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
}

.eyebrow::before,
.section-label::before {
  content: "";
  width: 36px;
  height: 3px;
  background: var(--orange);
  border-radius: 999px;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(3.1rem, 7vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.hero p {
  max-width: 650px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1.2rem;
}

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

.btn,
form button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 800;
  border: 0;
  cursor: pointer;
}

.btn-primary,
form button {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 14px 30px rgba(255, 122, 24, 0.3);
}

.btn-primary:hover,
form button:hover {
  background: var(--orange-dark);
}

.btn-secondary {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.hero-card {
  justify-self: center;
  width: min(100%, 560px);
  padding: clamp(22px, 4vw, 44px);
  border-radius: 34px;
  background: var(--white);
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}

.hero-card img {
  width: 100%;
  display: block;
  border-radius: 20px;
}

.card-strip {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 24px;
  color: var(--blue);
  font-size: 0.95rem;
}

.card-strip span {
  color: var(--orange);
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 90px 20px;
}

.intro {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: start;
}

h2 {
  margin: 0;
  color: var(--blue);
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.intro p {
  margin: 42px 0 0;
  color: var(--muted);
  font-size: 1.12rem;
}

.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  padding-top: 0;
}

.services article {
  min-height: 245px;
  padding: 34px;
  border-radius: 28px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(7, 27, 77, 0.08);
  border: 1px solid var(--border);
}

.services span {
  color: var(--orange);
  font-weight: 900;
  font-size: 0.88rem;
}

.services h3 {
  margin: 18px 0 12px;
  color: var(--blue);
  font-size: 1.45rem;
}

.services p {
  margin: 0;
  color: var(--muted);
}

.contact {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto 90px;
  padding: 0 20px;
}

.contact-panel {
  border-radius: 32px;
  padding: clamp(28px, 5vw, 48px);
  box-shadow: var(--shadow);
}

.form-panel {
  background: var(--white);
}

.info-panel {
  background:
    radial-gradient(circle at 92% 0%, rgba(255, 122, 24, 0.28), transparent 28%),
    var(--blue);
  color: var(--white);
}

.info-panel h2 {
  color: var(--white);
}

form {
  margin-top: 30px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

label {
  display: block;
  margin-bottom: 16px;
  color: var(--blue);
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  margin-top: 8px;
  padding: 15px 16px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fbfcff;
  font: inherit;
  color: var(--text);
  outline: none;
}

input:focus,
textarea:focus {
  border-color: var(--orange);
  box-shadow: 0 0 0 4px rgba(255, 122, 24, 0.14);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-list {
  margin-top: 34px;
  display: grid;
  gap: 18px;
}

.contact-list p {
  margin: 0;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.contact-list span {
  display: block;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-weight: 800;
}

.contact-list a {
  color: var(--white);
  font-weight: 800;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(20px, 5vw, 70px);
  background: var(--white);
  border-top: 1px solid var(--border);
  color: var(--muted);
}

.footer img {
  width: 150px;
}

@media (max-width: 900px) {
  .nav {
    display: none;
  }

  .hero,
  .intro,
  .services,
  .contact {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    transform: none;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .brand img {
    width: 150px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .btn,
  form button {
    width: 100%;
  }

  .card-strip {
    flex-wrap: wrap;
  }
}