:root {
  --bg-main: #071122;
  --bg-alt: #0f1f36;
  --card: rgba(16, 35, 61, 0.75);
  --text-main: #ecf4ff;
  --text-muted: #bdd0eb;
  --accent: #ff9f1c;
  --accent-2: #2ec4b6;
  --line: rgba(189, 208, 235, 0.2);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  color: var(--text-main);
  background: radial-gradient(circle at 20% 10%, #1d3557 0%, var(--bg-main) 45%),
    linear-gradient(180deg, var(--bg-main) 0%, #050a15 100%);
  font-family: "Manrope", "Segoe UI", sans-serif;
  scroll-behavior: smooth;
}

.background-glow {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  background: radial-gradient(circle at 85% 20%, rgba(46, 196, 182, 0.18), transparent 42%),
    radial-gradient(circle at 15% 75%, rgba(255, 159, 28, 0.22), transparent 38%);
}

.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px min(6vw, 80px);
  background: rgba(7, 17, 34, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(189, 208, 235, 0.12);
  z-index: 20;
}

.brand {
  font-family: "Unbounded", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
}

.topbar-action {
  color: var(--text-main);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 10px 16px;
  font-size: 0.92rem;
}

.screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 110px min(7vw, 100px) 60px;
}

.content {
  width: min(1050px, 100%);
  margin: 0 auto;
}

.eyebrow {
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 0.78rem;
  margin: 0 0 16px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2 {
  font-family: "Unbounded", sans-serif;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 6vw, 4rem);
  max-width: 900px;
}

h2 {
  font-size: clamp(1.55rem, 4vw, 2.6rem);
  max-width: 780px;
}

.lead {
  margin-top: 18px;
  color: var(--text-muted);
  max-width: 700px;
  line-height: 1.6;
}

.hero-actions {
  margin-top: 30px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  font-weight: 700;
  border-radius: 12px;
  padding: 12px 20px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(110deg, var(--accent), #ffbf69);
  color: #1b1204;
  box-shadow: 0 10px 28px rgba(255, 159, 28, 0.25);
}

.btn-secondary {
  color: var(--text-main);
  border: 1px solid var(--line);
}

.services {
  background: linear-gradient(180deg, rgba(15, 31, 54, 0.52) 0%, rgba(5, 10, 21, 0.48) 100%);
}

.service-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.card,
.benefit,
.timeline li {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: 16px;
}

.card {
  padding: 20px;
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.card p {
  color: var(--text-muted);
  line-height: 1.5;
}

.timeline {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.timeline li {
  padding: 18px;
  display: flex;
  gap: 14px;
}

.timeline span {
  font-family: "Unbounded", sans-serif;
  font-size: 1.15rem;
  color: var(--accent);
}

.timeline p {
  color: var(--text-muted);
  line-height: 1.6;
}

.benefits-list {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.benefit {
  padding: 22px;
}

.benefit h3 {
  margin-bottom: 10px;
}

.benefit p {
  color: var(--text-muted);
  line-height: 1.6;
}

.contact {
  text-align: center;
}

.contact .content {
  display: grid;
  place-items: center;
}

.contact-form {
  margin-top: 26px;
  width: min(760px, 100%);
  display: grid;
  gap: 12px;
  text-align: left;
}

.contact-form label {
  display: grid;
  gap: 8px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(6, 14, 28, 0.75);
  color: var(--text-main);
  padding: 12px 14px;
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(189, 208, 235, 0.7);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(46, 196, 182, 0.55);
  border-color: transparent;
}

.form-actions {
  margin-top: 4px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contacts {
  margin-top: 26px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.contacts a {
  color: var(--text-main);
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--line);
}

.fade-up {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 960px) {
  .service-grid,
  .benefits-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .timeline {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding: 14px 18px;
  }

  .topbar-action {
    font-size: 0.85rem;
    padding: 8px 12px;
  }

  .screen {
    padding: 90px 18px 46px;
    min-height: auto;
  }

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

  .service-grid,
  .benefits-list {
    grid-template-columns: 1fr;
  }
}