:root {
  --bg: #0f1115;
  --bg-elevated: #171a20;
  --bg-elevated-2: #1e222a;
  --line: #2a2f38;
  --text: #f0f2f5;
  --text-dim: #9aa2b1;
  --blue: #4d8dff;
  --blue-soft: rgba(77, 141, 255, 0.12);
  --blue-line: rgba(77, 141, 255, 0.35);
}

:root:not([data-theme="light"]) { color-scheme: dark; }

@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f5f6f8;
    --bg-elevated: #ffffff;
    --bg-elevated-2: #eef0f4;
    --line: #dde1e8;
    --text: #14161a;
    --text-dim: #565f6e;
    --blue: #2f6fe0;
    --blue-soft: rgba(47, 111, 224, 0.08);
    --blue-line: rgba(47, 111, 224, 0.3);
  }
}

:root[data-theme="dark"] {
  --bg: #0f1115;
  --bg-elevated: #171a20;
  --bg-elevated-2: #1e222a;
  --line: #2a2f38;
  --text: #f0f2f5;
  --text-dim: #9aa2b1;
  --blue: #4d8dff;
  --blue-soft: rgba(77, 141, 255, 0.12);
  --blue-line: rgba(77, 141, 255, 0.35);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background: var(--bg);
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px;
}

h1, h2, h3, .display {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.circuit-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  z-index: 0;
}

.hero {
  position: relative;
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.hero .wrap { position: relative; z-index: 1; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(15, 17, 21, 0.75);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 0;
}

.brand-mark {
  width: 30px;
  height: 30px;
  border: 1.5px solid var(--blue);
  border-radius: 7px;
  position: relative;
  flex-shrink: 0;
}

.brand-mark::before, .brand-mark::after {
  content: '';
  position: absolute;
  background: var(--blue);
}

.brand-mark::before { width: 12px; height: 1.5px; top: 50%; left: -8px; transform: translateY(-50%); }
.brand-mark::after { width: 12px; height: 1.5px; top: 50%; right: -8px; transform: translateY(-50%); }

.brand-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 42px;
  max-width: 220px;
  filter: drop-shadow(0 0 18px rgba(77, 141, 255, 0.18));
}

.brand-logo img {
  display: block;
  width: auto;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.top-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.top-link a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(77, 141, 255, 0.1);
  border: 1px solid var(--blue-line);
  color: var(--text);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.top-link a:hover {
  transform: translateY(-1px);
  border-color: var(--blue);
}

.hero h1 {
  font-size: clamp(34px, 6vw, 50px);
  line-height: 1.12;
  max-width: 12ch;
  margin-bottom: 20px;
}

.hero h1 .accent { color: var(--blue); }

.hero p.lede {
  color: var(--text-dim);
  font-size: 17px;
  max-width: 46ch;
  margin-bottom: 24px;
}

.value-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.value-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(77, 141, 255, 0.08);
  border: 1px solid var(--blue-line);
  color: var(--text);
  padding: 9px 12px;
  border-radius: 999px;
  font-size: 12.5px;
  letter-spacing: 0.01em;
}

.value-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 4px rgba(77, 141, 255, 0.12);
}

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), #6ca3ff);
  color: #ffffff;
  box-shadow: 0 12px 24px rgba(77, 141, 255, 0.24);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 28px rgba(77, 141, 255, 0.28);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}

.btn-ghost:hover {
  border-color: var(--blue-line);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 560px;
}

.stat {
  background: rgba(23, 26, 32, 0.72);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px 16px;
  backdrop-filter: blur(6px);
}

.stat strong {
  display: block;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  margin-bottom: 2px;
  color: var(--text);
}

.stat span {
  font-size: 12.5px;
  color: var(--text-dim);
}

.rig-strip {
  margin-top: 56px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-elevated);
  padding: 22px 22px 18px;
  position: relative;
}

.rig-strip svg {
  display: block;
  width: 100%;
  height: auto;
}

.rig-caption {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--text-dim);
}

section {
  padding: 64px 0;
  border-bottom: 1px solid var(--line);
}

section:last-of-type { border-bottom: none; }

.section-head {
  margin-bottom: 36px;
  max-width: 50ch;
}

.section-head h2 {
  font-size: 27px;
  margin-bottom: 10px;
}

.section-head p {
  color: var(--text-dim);
  font-size: 15.5px;
}

.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.service {
  padding: 26px 20px;
  border-right: 1px solid var(--line);
}

.service:last-child { border-right: none; }

.service .num {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--blue);
  font-size: 13px;
  margin-bottom: 12px;
  display: block;
}

.service h3 {
  font-size: 15.5px;
  margin-bottom: 6px;
}

.service p {
  font-size: 13.5px;
  color: var(--text-dim);
}

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

.plan {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px 22px 24px;
  background: var(--bg-elevated);
  display: flex;
  flex-direction: column;
}

.plan.featured {
  border-color: var(--blue-line);
  background: linear-gradient(180deg, var(--blue-soft), var(--bg-elevated) 40%);
  position: relative;
}

.plan-tag {
  font-size: 12px;
  color: var(--blue);
  font-weight: 600;
  margin-bottom: 10px;
}

.plan h3 { font-size: 18px; margin-bottom: 4px; }

.plan .price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 30px;
  font-weight: 600;
  margin: 14px 0 2px;
}

.plan .price small {
  font-size: 13px;
  color: var(--text-dim);
  font-weight: 400;
}

.plan .price-note {
  font-size: 12.5px;
  color: var(--text-dim);
  margin-bottom: 18px;
}

.plan ul {
  list-style: none;
  flex-grow: 1;
  margin-bottom: 20px;
}

.plan li {
  font-size: 14px;
  color: var(--text-dim);
  padding: 7px 0;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 9px;
}

.plan li:first-child { border-top: none; }

.plan li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
  margin-top: 7px;
  flex-shrink: 0;
}

.plan .btn {
  width: 100%;
  justify-content: center;
}

.steps { display: flex; flex-direction: column; }

.step {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.step:first-child { border-top: none; }

.step .n {
  font-family: 'Space Grotesk', sans-serif;
  color: var(--blue);
  font-size: 14px;
  padding-top: 2px;
}

.step h3 { font-size: 15.5px; margin-bottom: 4px; }
.step p { font-size: 14px; color: var(--text-dim); }

.final-cta {
  text-align: left;
  padding: 64px 0 72px;
}

.final-cta h2 {
  font-size: 27px;
  margin-bottom: 12px;
  max-width: 20ch;
}

.final-cta p {
  color: var(--text-dim);
  font-size: 15.5px;
  margin-bottom: 26px;
  max-width: 46ch;
}

.final-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

footer {
  border-top: 1px solid var(--line);
  padding: 22px 0 40px;
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 10px;
}

@media (max-width: 640px) {
  .services { grid-template-columns: 1fr; }
  .service { border-right: none; border-bottom: 1px solid var(--line); }
  .service:last-child { border-bottom: none; }
}

@media (max-width: 720px) {
  .plans { grid-template-columns: 1fr; }
}