:root {
  --ink: #06121f;
  --muted: #66768a;
  --line: rgba(148, 163, 184, .24);
  --teal: #56c5c7;
  --teal-dark: #0d7580;
  --yellow: #f2cb3a;
  --white: #ffffff;
  --bg: #f6fbff;
  --shadow: 0 30px 90px rgba(6, 18, 31, .16);
  --soft: 0 18px 42px rgba(6, 18, 31, .08);
}

* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  min-height: 100%;
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(86,197,199,.28), transparent 30rem),
    radial-gradient(circle at 90% 12%, rgba(242,203,58,.28), transparent 28rem),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 100%);
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
h1, p { margin: 0; }

.page {
  width: min(1180px, calc(100% - 36px));
  min-height: 100vh;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
}

.topbar {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand { width: 218px; }

.top-cta,
.main-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 950;
  white-space: nowrap;
  transition: transform .2s ease, box-shadow .2s ease;
}

.top-cta {
  min-height: 46px;
  padding: 0 18px;
  background: rgba(255,255,255,.76);
  border: 1px solid var(--line);
  box-shadow: var(--soft);
}

.top-cta:hover,
.main-cta:hover { transform: translateY(-2px); }

.hero {
  flex: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(330px, .72fr);
  align-items: center;
  gap: clamp(36px, 6vw, 76px);
  padding: clamp(44px, 7vw, 92px) 0 54px;
}

.copy { max-width: 780px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 13px;
  margin-bottom: 20px;
  border-radius: 999px;
  color: var(--teal-dark);
  background: rgba(86,197,199,.14);
  border: 1px solid rgba(86,197,199,.27);
  font-size: .76rem;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

h1 {
  max-width: 820px;
  font-size: clamp(2.75rem, 7vw, 5.8rem);
  line-height: .93;
  letter-spacing: -.075em;
}

.lead {
  max-width: 680px;
  margin-top: 24px;
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.26rem);
  line-height: 1.62;
}

.value-list {
  max-width: 760px;
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.value-list div {
  min-height: 124px;
  padding: 20px;
  border-radius: 24px;
  background: rgba(255,255,255,.72);
  border: 1px solid var(--line);
  box-shadow: 0 10px 28px rgba(6,18,31,.05);
  backdrop-filter: blur(10px);
}

.value-list strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
  letter-spacing: -.02em;
}

.value-list span {
  display: block;
  color: var(--muted);
  font-size: .94rem;
  line-height: 1.45;
  font-weight: 650;
}

.main-cta {
  min-height: 58px;
  margin-top: 34px;
  padding: 0 30px;
  color: #06121f;
  background: linear-gradient(135deg, var(--yellow), #ffe98a 46%, var(--teal));
  box-shadow: 0 20px 44px rgba(86,197,199,.28);
}

.diagnostic-card {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 34px);
  border-radius: 36px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.96), rgba(236,250,251,.94));
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.diagnostic-card::before {
  content: "";
  position: absolute;
  inset: -40% -30% auto auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(86,197,199,.42), transparent 68%);
}

.card-header,
.score,
.mini-steps { position: relative; }

.card-header span,
.score span {
  display: block;
  color: var(--teal-dark);
  font-size: .78rem;
  font-weight: 950;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.card-header strong {
  display: block;
  max-width: 360px;
  margin-top: 10px;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.score {
  margin: 30px 0;
  padding: 22px;
  display: flex;
  align-items: center;
  gap: 18px;
  border-radius: 26px;
  background: rgba(255,255,255,.78);
  border: 1px solid var(--line);
}

.score-ring {
  width: 76px;
  height: 76px;
  flex: 0 0 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background:
    radial-gradient(circle at center, #fff 0 47%, transparent 48%),
    conic-gradient(var(--teal) 0 78%, rgba(13,117,128,.13) 78% 100%);
}

.score-ring b { font-size: 1.18rem; }
.score strong {
  display: block;
  margin-top: 8px;
  font-size: 1.02rem;
  line-height: 1.36;
}

.mini-steps {
  display: grid;
  gap: 10px;
}

.mini-steps div {
  min-height: 64px;
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-radius: 20px;
  color: #fff;
  background: linear-gradient(135deg, #06121f, #123c50);
}

.mini-steps b {
  width: 34px;
  height: 34px;
  flex: 0 0 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.13);
}

.mini-steps span { font-weight: 900; }

.footer {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid var(--line);
  font-size: .9rem;
  font-weight: 760;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    padding-top: 32px;
  }
  .diagnostic-card { max-width: 620px; }
}

@media (max-width: 700px) {
  .page { width: min(100% - 24px, 1180px); }
  .topbar { min-height: 74px; }
  .brand { width: 176px; }
  .top-cta { display: none; }
  h1 { font-size: clamp(2.48rem, 13.5vw, 3.55rem); }
  .lead { font-size: 1.02rem; }
  .value-list { grid-template-columns: 1fr; }
  .value-list div { min-height: auto; }
  .main-cta { width: 100%; }
  .diagnostic-card { border-radius: 28px; }
  .score { align-items: flex-start; }
  .footer {
    flex-direction: column;
    justify-content: center;
    text-align: center;
    padding: 20px 0;
  }
}