:root {
  --navy: #07162f;
  --navy-soft: #0f2448;
  --black: #050506;
  --white: #ffffff;
  --muted: #c7d2e5;
  --line: rgba(255, 255, 255, 0.16);
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.34);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--white);
  background:
    radial-gradient(circle at 15% 15%, rgba(255,255,255,0.12), transparent 32%),
    linear-gradient(135deg, var(--black), var(--navy) 45%, var(--black));
}

a { color: inherit; }

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  gap: 48px;
  align-items: center;
  padding: 32px 0 72px;
  position: relative;
}

.topbar {
  position: absolute;
  top: 28px;
  left: 0;
  right: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.brand__logo {
  width: 180px;
  height: auto;
  display: block;
}

.topbar__link {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  border-bottom: 1px solid transparent;
  transition: border-color 180ms ease, color 180ms ease;
}

.topbar__link:hover { color: var(--white); border-color: var(--white); }

.hero__content { max-width: 780px; padding-top: 92px; }

.eyebrow {
  margin: 0 0 18px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
}

h1, h2, p { margin-top: 0; }

h1 {
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  margin-bottom: 28px;
}

.intro {
  max-width: 680px;
  color: var(--muted);
  line-height: 1.85;
  font-size: 1.02rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 34px 0 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  text-decoration: none;
  border: 1px solid var(--line);
  font-family: inherit;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

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

.button--primary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--white);
  font-weight: 700;
}

.button--ghost {
  background: rgba(255,255,255,0.04);
  color: var(--white);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.service-grid article,
.launch-card,
.contact {
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.service-grid article {
  min-height: 190px;
  padding: 24px;
  border-radius: 24px;
}

.service-grid span {
  display: inline-block;
  color: var(--muted);
  margin-bottom: 34px;
  font-size: 0.84rem;
}

.service-grid h2 { font-size: 1.08rem; margin-bottom: 12px; }
.service-grid p { color: var(--muted); line-height: 1.65; font-size: 0.88rem; }

.launch-card {
  border-radius: 32px;
  padding: 32px;
  align-self: center;
}

.launch-card__label {
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.75rem;
}

.launch-card strong {
  display: block;
  font-size: 2.4rem;
  line-height: 1;
  margin-bottom: 18px;
}

.launch-card p:not(.launch-card__label) {
  color: var(--muted);
  line-height: 1.7;
}

.progress {
  height: 8px;
  background: rgba(255,255,255,0.13);
  border-radius: 999px;
  overflow: hidden;
  margin-top: 28px;
}

.progress span {
  display: block;
  width: 68%;
  height: 100%;
  background: var(--white);
  border-radius: inherit;
  animation: progressPulse 2.4s ease-in-out infinite;
}

.contact {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 42px;
  margin: 0 0 64px;
  padding: 42px;
  border-radius: 34px;
}

.contact h2 { font-size: clamp(2rem, 4vw, 3.4rem); letter-spacing: -0.045em; }
.contact p { color: var(--muted); line-height: 1.75; }

.contact-form {
  display: grid;
  gap: 12px;
}

.contact-form label { color: var(--muted); font-size: 0.84rem; }

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  color: var(--white);
  padding: 15px 16px;
  font: inherit;
  outline: none;
}

.contact-form input:focus,
.contact-form textarea:focus { border-color: var(--white); }

.honeypot { display: none; }
.form-message { min-height: 24px; font-size: 0.9rem; }
.form-message.is-error { color: #ffb6b6; }
.form-message.is-success { color: #d8ffe1; }

@keyframes progressPulse {
  0%, 100% { opacity: 0.72; }
  50% { opacity: 1; }
}

@media (max-width: 920px) {
  .hero, .contact { grid-template-columns: 1fr; }
  .launch-card { max-width: 520px; }
}

@media (max-width: 680px) {
  .topbar { position: static; padding-top: 22px; flex-direction: column; align-items: flex-start; }
  .hero { padding-top: 0; gap: 28px; }
  .hero__content { padding-top: 30px; }
  .service-grid { grid-template-columns: 1fr; }
  .contact { padding: 26px; }
  h1 { font-size: clamp(2.7rem, 16vw, 4.6rem); }
}