:root {
  --bg: #070c18;
  --bg-soft: #10192b;
  --surface: rgba(12, 20, 35, 0.75);
  --surface-strong: #101b2f;
  --text: #eef4ff;
  --muted: #9fb1cd;
  --line: rgba(156, 184, 224, 0.22);
  --accent: #18d4d2;
  --accent-2: #2f8dff;
  --accent-3: #ff8f3f;
  --radius: 18px;
  --shadow: 0 20px 60px rgba(2, 8, 25, 0.45);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Plus Jakarta Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% -10%, rgba(24, 212, 210, 0.22), transparent 38%),
    radial-gradient(circle at 88% -8%, rgba(47, 141, 255, 0.22), transparent 34%),
    radial-gradient(circle at 50% 110%, rgba(255, 143, 63, 0.12), transparent 35%),
    var(--bg);
  line-height: 1.65;
}

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

.container {
  width: min(1120px, calc(100% - 2.2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 12, 24, 0.7);
  backdrop-filter: blur(12px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.95rem 0;
  gap: 1.2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(24, 212, 210, 0.95);
}

.nav-links {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 0.55rem;
}

.nav-links a {
  display: inline-block;
  color: var(--muted);
  padding: 0.52rem 0.95rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: 0.22s ease;
  font-weight: 600;
  font-size: 0.94rem;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
  border-color: var(--line);
  background: rgba(159, 177, 205, 0.08);
}

.page-main {
  padding: 4.2rem 0 5rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 2.7rem;
  background:
    linear-gradient(140deg, rgba(24, 212, 210, 0.16), rgba(47, 141, 255, 0.12) 48%, rgba(255, 143, 63, 0.1)),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 6px);
  box-shadow: var(--shadow);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -80px -80px auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(24, 212, 210, 0.25), transparent 72%);
  pointer-events: none;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: #c4ebff;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  margin: 0 0 0.8rem;
  line-height: 1.2;
}

h1 {
  font-size: clamp(1.95rem, 4vw, 3rem);
}

h2 {
  font-size: clamp(1.35rem, 2.6vw, 2rem);
}

h3 {
  font-size: 1.15rem;
}

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1rem;
}

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

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

.section {
  margin-top: 1.35rem;
  padding: 1.35rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.card {
  padding: 1.05rem;
  border-radius: 14px;
  border: 1px solid rgba(156, 184, 224, 0.18);
  background: linear-gradient(175deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
}

.contact-email {
  display: inline-block;
  margin: 0.2rem 0 0;
  font-weight: 600;
  color: #d8f6ff;
}

.contact-form {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
}

label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: #d7e4fb;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(156, 184, 224, 0.25);
  background: rgba(7, 12, 24, 0.62);
  color: var(--text);
  border-radius: 12px;
  padding: 0.8rem 0.88rem;
  font: inherit;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
  min-height: 136px;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(24, 212, 210, 0.18);
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  border: none;
  cursor: pointer;
  font: inherit;
  font-weight: 700;
  border-radius: 12px;
  padding: 0.82rem 1.25rem;
  color: #051220;
  background: linear-gradient(120deg, var(--accent), var(--accent-2) 58%, #5fb4ff);
  box-shadow: 0 12px 28px rgba(47, 141, 255, 0.28);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(47, 141, 255, 0.32);
}

.policy-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
}

.policy-list li + li {
  margin-top: 0.5rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 2.5rem;
}

.footer-wrap {
  padding: 1.2rem 0 1.7rem;
  color: #91a7c7;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

@media (max-width: 920px) {
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero {
    padding: 2rem;
  }
}

@media (max-width: 760px) {
  .nav-wrap {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: space-between;
  }

  .nav-links a {
    flex: 1;
    text-align: center;
    padding: 0.55rem 0.5rem;
  }

  .page-main {
    padding-top: 2.8rem;
  }

  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 1.1rem;
  }

  .footer-wrap {
    flex-direction: column;
    align-items: flex-start;
  }
}