:root {

  --bg: #f4f7fb;

  --ink: #0b1220;

  --muted: #5b677a;

  --line: rgba(11, 18, 32, 0.1);

  --cyan: #00b7ff;

  --cyan-deep: #0077c8;

  --panel: #ffffff;

  --code: #0e1626;

  --good: #12b886;

  --font: "Sora", system-ui, sans-serif;

  --mono: "IBM Plex Mono", ui-monospace, monospace;

  --pad: clamp(1.1rem, 4vw, 3.25rem);

  --max: 1120px;

}



*,

*::before,

*::after {

  box-sizing: border-box;

}



html {

  scroll-behavior: smooth;

}



body {

  margin: 0;

  font-family: var(--font);

  color: var(--ink);

  background: var(--bg);

  line-height: 1.5;

  overflow-x: hidden;

}



.grid-bg {

  position: fixed;

  inset: 0;

  z-index: -1;

  background:

    radial-gradient(900px 500px at 15% -10%, rgba(0, 183, 255, 0.18), transparent 55%),

    radial-gradient(700px 420px at 90% 10%, rgba(18, 184, 134, 0.12), transparent 50%),

    linear-gradient(rgba(11, 18, 32, 0.035) 1px, transparent 1px),

    linear-gradient(90deg, rgba(11, 18, 32, 0.035) 1px, transparent 1px);

  background-size: auto, auto, 48px 48px, 48px 48px;

  mask-image: radial-gradient(ellipse at center, #000 35%, transparent 80%);

  pointer-events: none;

}



img { display: block; max-width: 100%; }

a { color: inherit; }

button, input { font: inherit; }

code {

  font-family: var(--mono);

  font-size: 0.92em;

  background: rgba(0, 183, 255, 0.12);

  padding: 0.1em 0.35em;

}



.back-to-portfolio {

  position: fixed;

  top: 0.75rem;

  left: 0.75rem;

  z-index: 80;

  font-size: 0.75rem;

  text-decoration: none;

  padding: 0.35rem 0.65rem;

  background: rgba(244, 247, 251, 0.92);

  border: 1px solid var(--line);

  opacity: 0.75;

}



.back-to-portfolio:hover { opacity: 1; }



.topbar {

  position: sticky;

  top: 0;

  z-index: 40;

  display: flex;

  align-items: center;

  justify-content: space-between;

  gap: 1rem;

  padding: 0.85rem var(--pad);

  background: rgba(244, 247, 251, 0.82);

  backdrop-filter: blur(14px);

  border-bottom: 1px solid var(--line);

}



.logo {

  display: inline-flex;

  align-items: center;

  gap: 0.5rem;

  text-decoration: none;

  font-weight: 800;

  letter-spacing: -0.03em;

}



.logo__mark {

  width: 0.85rem;

  height: 0.85rem;

  background: linear-gradient(135deg, var(--cyan), var(--good));

  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);

  animation: spin-slow 8s linear infinite;

}



.topbar__nav {

  display: none;

  gap: 1.35rem;

}



.topbar__nav a {

  text-decoration: none;

  font-weight: 600;

  font-size: 0.92rem;

  color: var(--muted);

}



.topbar__nav a:hover { color: var(--ink); }



.topbar__actions {

  display: flex;

  align-items: center;

  gap: 0.55rem;

}



.btn-ghost {

  text-decoration: none;

  font-weight: 700;

  font-size: 0.88rem;

  padding: 0.55rem 0.85rem;

  border: 1px solid var(--ink);

  transition: background 0.15s ease, color 0.15s ease;

}



.btn-ghost:hover {

  background: var(--ink);

  color: #fff;

}



.hero {

  max-width: var(--max);

  margin: 0 auto;

  padding: 3rem var(--pad) 2.5rem;

  display: grid;

  gap: 2rem;

}



.hero__brand {

  margin: 0 0 0.65rem;

  font-size: clamp(1.25rem, 3vw, 1.7rem);

  font-weight: 800;

  letter-spacing: -0.04em;

  color: var(--cyan-deep);

}



.hero h1 {

  margin: 0 0 1rem;

  font-size: clamp(2.2rem, 6vw, 3.8rem);

  line-height: 1.05;

  letter-spacing: -0.045em;

  max-width: 14ch;

}



.hero__lead {

  margin: 0;

  color: var(--muted);

  max-width: 42ch;

  font-size: 1.05rem;

}



.hero__cta {

  margin: 1.5rem 0 1rem;

  display: flex;

  flex-wrap: wrap;

  gap: 0.85rem 1.2rem;

  align-items: center;

}



.btn-primary {

  display: inline-flex;

  align-items: center;

  justify-content: center;

  text-decoration: none;

  background: var(--ink);

  color: #fff;

  font-weight: 700;

  padding: 0.9rem 1.2rem;

  border: 0;

  cursor: pointer;

  box-shadow: 0 0 0 0 rgba(0, 183, 255, 0.4);

  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;

}



.btn-primary:hover {

  background: var(--cyan-deep);

  transform: translateY(-2px);

  box-shadow: 0 10px 30px rgba(0, 183, 255, 0.25);

}



.btn-link {

  font-weight: 700;

  text-decoration: none;

  color: var(--cyan-deep);

}



.btn-link:hover { text-decoration: underline; }



.hero__trust {

  margin: 0;

  font-family: var(--mono);

  font-size: 0.78rem;

  color: var(--muted);

  letter-spacing: 0.02em;

}



.hero__stage {

  display: grid;

  gap: 0.85rem;

  animation: rise 0.8s 0.1s ease both;

}



.terminal {

  background: var(--code);

  color: #d7e0ef;

  border: 1px solid rgba(255, 255, 255, 0.08);

  overflow: hidden;

  box-shadow: 0 24px 60px rgba(11, 18, 32, 0.22);

}



.terminal__bar {

  display: flex;

  align-items: center;

  gap: 0.4rem;

  padding: 0.7rem 0.9rem;

  border-bottom: 1px solid rgba(255, 255, 255, 0.08);

}



.terminal__bar span {

  width: 0.55rem;

  height: 0.55rem;

  border-radius: 50%;

  background: #ff5f57;

}

.terminal__bar span:nth-child(2) { background: #febc2e; }

.terminal__bar span:nth-child(3) { background: #28c840; }



.terminal__bar p {

  margin: 0 0 0 auto;

  font-family: var(--mono);

  font-size: 0.72rem;

  color: rgba(215, 224, 239, 0.55);

}



.terminal__body {

  margin: 0;

  padding: 1rem 1.1rem 1.25rem;

  min-height: 9.5rem;

  font-family: var(--mono);

  font-size: 0.86rem;

  line-height: 1.55;

  white-space: pre-wrap;

}



.t-muted { color: rgba(215, 224, 239, 0.45); }

.t-cyan { color: var(--cyan); }

.t-good { color: #3ce6a8; }

.cursor {

  color: var(--cyan);

  animation: blink 1s steps(1) infinite;

}



.metrics {

  display: grid;

  grid-template-columns: 1fr 1fr;

  gap: 0.75rem;

}



.metric {

  background: var(--panel);

  border: 1px solid var(--line);

  padding: 0.85rem 0.95rem;

}



.metric--wide { grid-column: 1 / -1; }



.metric__label {

  margin: 0;

  font-family: var(--mono);

  font-size: 0.72rem;

  text-transform: uppercase;

  letter-spacing: 0.08em;

  color: var(--muted);

}



.metric__value {

  margin: 0.25rem 0 0;

  font-size: 1.65rem;

  font-weight: 750;

  letter-spacing: -0.03em;

}



.metric__value small {

  font-size: 0.9rem;

  color: var(--muted);

  margin-left: 0.15rem;

}



.health {

  display: flex;

  align-items: center;

  gap: 0.55rem;

  margin-top: 0.35rem;

  flex-wrap: wrap;

}



.health__dot {

  width: 0.55rem;

  height: 0.55rem;

  border-radius: 50%;

  background: var(--good);

  box-shadow: 0 0 0 0 rgba(18, 184, 134, 0.5);

  animation: pulse 1.8s ease infinite;

}



.health__bars {

  display: inline-flex;

  align-items: end;

  gap: 0.18rem;

  height: 1.4rem;

  margin-left: auto;

}



.health__bars i {

  display: block;

  width: 0.28rem;

  background: var(--cyan);

  opacity: 0.75;

  animation: bar 1.2s ease-in-out infinite;

}



.section-head {

  max-width: var(--max);

  margin: 0 auto 2rem;

  padding: 0 var(--pad);

}



.section-head--center {

  text-align: center;

}



.section-head h2,

.cta-band h2 {

  margin: 0 0 0.55rem;

  font-size: clamp(1.8rem, 4vw, 2.8rem);

  letter-spacing: -0.04em;

  line-height: 1.1;

}



.section-head p {

  margin: 0;

  color: var(--muted);

  max-width: 48ch;

}



.section-head--center p {

  margin-inline: auto;

}



.eyebrow {

  margin: 0 0 0.45rem;

  font-family: var(--mono);

  font-size: 0.75rem;

  letter-spacing: 0.12em;

  text-transform: uppercase;

  color: var(--cyan-deep);

  font-weight: 600;

}



.features {

  padding: 3rem 0 1rem;

}



.features__grid {

  max-width: var(--max);

  margin: 0 auto;

  padding: 0 var(--pad);

  display: grid;

  gap: 0.85rem;

  grid-template-columns: 1fr;

}



.feature {

  background: var(--panel);

  border: 1px solid var(--line);

  padding: 1.15rem 1.15rem 1.25rem;

  transition: border-color 0.2s ease, transform 0.2s ease;

}



.feature:hover {

  border-color: rgba(0, 183, 255, 0.45);

  transform: translateY(-3px);

}



.feature__icon {

  width: 2.4rem;

  height: 2.4rem;

  display: grid;

  place-items: center;

  margin-bottom: 0.85rem;

  color: var(--cyan-deep);

  background: rgba(0, 183, 255, 0.1);

}



.feature__icon svg {

  width: 1.25rem;

  height: 1.25rem;

}



.feature h3 {

  margin: 0 0 0.4rem;

  font-size: 1.1rem;

  letter-spacing: -0.02em;

}



.feature p {

  margin: 0;

  color: var(--muted);

  font-size: 0.95rem;

}



.lab {

  max-width: var(--max);

  margin: 1.75rem auto 0;

  padding: 0 var(--pad);

  display: grid;

  gap: 1rem;

}



.lab__copy h3 {

  margin: 0 0 0.4rem;

  font-size: 1.35rem;

  letter-spacing: -0.03em;

}



.lab__copy p:last-child {

  margin: 0;

  color: var(--muted);

}



.lab__panel {

  background: var(--panel);

  border: 1px solid var(--line);

  padding: 1.1rem;

  display: grid;

  gap: 1rem;

}



.toggle {

  display: flex;

  align-items: center;

  gap: 0.85rem;

  cursor: pointer;

}



.toggle input {

  position: absolute;

  opacity: 0;

  pointer-events: none;

}



.toggle__ui {

  width: 2.8rem;

  height: 1.55rem;

  border-radius: 999px;

  background: #c9d2de;

  position: relative;

  flex-shrink: 0;

  transition: background 0.2s ease;

}



.toggle__ui::after {

  content: "";

  position: absolute;

  top: 0.18rem;

  left: 0.18rem;

  width: 1.2rem;

  height: 1.2rem;

  border-radius: 50%;

  background: #fff;

  transition: transform 0.2s ease;

}



.toggle input:checked + .toggle__ui {

  background: var(--good);

}



.toggle input:checked + .toggle__ui::after {

  transform: translateX(1.2rem);

}



.toggle strong {

  display: block;

  font-family: var(--mono);

  font-size: 0.9rem;

}



.toggle small {

  color: var(--muted);

  font-size: 0.8rem;

}



.lab__preview {

  border: 1px dashed var(--line);

  padding: 0.95rem;

  background: rgba(0, 183, 255, 0.06);

  transition: background 0.25s ease, border-color 0.25s ease;

}



.lab__preview[data-on="false"] {

  background: rgba(11, 18, 32, 0.04);

}



.lab__badge {

  margin: 0 0 0.35rem;

  font-family: var(--mono);

  font-size: 0.72rem;

  font-weight: 700;

  letter-spacing: 0.08em;

  color: var(--good);

}



.lab__preview[data-on="false"] .lab__badge {

  color: var(--muted);

}



.lab__preview p:last-child {

  margin: 0;

  font-weight: 600;

}



.pricing {

  padding: 3.5rem 0 2rem;

}



.billing {

  margin: 1.25rem auto 0;

  display: inline-flex;

  border: 1px solid var(--line);

  background: var(--panel);

  padding: 0.25rem;

}



.billing__btn {

  border: 0;

  background: transparent;

  padding: 0.55rem 0.9rem;

  font-weight: 700;

  cursor: pointer;

  color: var(--muted);

}



.billing__btn em {

  font-style: normal;

  color: var(--good);

  font-size: 0.8em;

}



.billing__btn.is-active {

  background: var(--ink);

  color: #fff;

}



.billing__btn.is-active em {

  color: #9bffd8;

}



.plans {

  max-width: var(--max);

  margin: 1.75rem auto 0;

  padding: 0 var(--pad);

  display: grid;

  gap: 0.9rem;

}



.plan {

  background: var(--panel);

  border: 1px solid var(--line);

  padding: 1.35rem 1.2rem 1.3rem;

  display: flex;

  flex-direction: column;

  position: relative;

}



.plan--hot {

  border-color: var(--cyan);

  box-shadow: 0 0 0 1px rgba(0, 183, 255, 0.25), 0 20px 50px rgba(0, 119, 200, 0.12);

}



.plan__tag {

  position: absolute;

  top: 0.85rem;

  right: 0.85rem;

  margin: 0;

  font-family: var(--mono);

  font-size: 0.68rem;

  font-weight: 700;

  letter-spacing: 0.08em;

  text-transform: uppercase;

  background: rgba(0, 183, 255, 0.12);

  color: var(--cyan-deep);

  padding: 0.25rem 0.45rem;

}



.plan__tier {

  margin: 0;

  font-weight: 800;

  font-size: 1.05rem;

  letter-spacing: -0.02em;

}



.plan__price {

  margin: 0.55rem 0 0.25rem;

  font-size: 2.2rem;

  font-weight: 800;

  letter-spacing: -0.04em;

}



.plan__price small {

  font-size: 0.9rem;

  color: var(--muted);

  font-weight: 600;

}



.plan__note {

  margin: 0 0 1rem;

  color: var(--muted);

  font-size: 0.92rem;

}



.plan ul {

  margin: 0 0 1.25rem;

  padding: 0;

  list-style: none;

  flex: 1;

}



.plan li {

  padding: 0.45rem 0;

  border-top: 1px solid var(--line);

  font-size: 0.95rem;

}



.plan li::before {

  content: "▸ ";

  color: var(--cyan-deep);

  font-family: var(--mono);

}



.plan__btn {

  display: inline-flex;

  justify-content: center;

  text-decoration: none;

  border: 1px solid var(--ink);

  padding: 0.8rem 1rem;

  font-weight: 700;

  transition: background 0.15s ease, color 0.15s ease;

}



.plan__btn:hover,

.plan__btn--fill {

  background: var(--ink);

  color: #fff;

}



.plan__btn--fill:hover {

  background: var(--cyan-deep);

  border-color: var(--cyan-deep);

}



.cta-band {

  max-width: var(--max);

  margin: 2rem auto 3.5rem;

  padding: 2rem var(--pad);

  text-align: center;

  background:

    linear-gradient(135deg, rgba(0, 183, 255, 0.12), rgba(18, 184, 134, 0.1)),

    var(--panel);

  border: 1px solid var(--line);

}



.cta-band p {

  margin: 0 0 1.2rem;

  color: var(--muted);

}



.footer {

  display: flex;

  flex-wrap: wrap;

  gap: 0.75rem 1.5rem;

  justify-content: space-between;

  padding: 1.25rem var(--pad);

  border-top: 1px solid var(--line);

  color: var(--muted);

  font-size: 0.92rem;

  font-weight: 600;

}



.footer a {

  text-decoration: none;

  color: var(--cyan-deep);

}



@keyframes blink {

  50% { opacity: 0; }

}



@keyframes pulse {

  0% { box-shadow: 0 0 0 0 rgba(18, 184, 134, 0.5); }

  70% { box-shadow: 0 0 0 8px rgba(18, 184, 134, 0); }

  100% { box-shadow: 0 0 0 0 rgba(18, 184, 134, 0); }

}



@keyframes bar {

  0%, 100% { transform: scaleY(0.45); }

  50% { transform: scaleY(1); }

}



@keyframes rise {

  from { opacity: 0; transform: translateY(16px); }

  to { opacity: 1; transform: translateY(0); }

}



@keyframes spin-slow {

  to { transform: rotate(360deg); }

}



@media (min-width: 720px) {

  .topbar__nav {

    display: flex;

  }



  .hero {

    grid-template-columns: 1.05fr 0.95fr;

    align-items: center;

    min-height: min(86svh, 780px);

    padding-top: 2rem;

  }



  .features__grid {

    grid-template-columns: repeat(2, 1fr);

  }



  .lab {

    grid-template-columns: 0.9fr 1.1fr;

    align-items: center;

  }



  .plans {

    grid-template-columns: repeat(3, 1fr);

    align-items: stretch;

  }



  .metrics {

    grid-template-columns: 1fr 1fr 1.3fr;

  }



  .metric--wide {

    grid-column: auto;

  }

}



@media (min-width: 1024px) {

  .features__grid {

    grid-template-columns: repeat(3, 1fr);

  }

}



@media (prefers-reduced-motion: reduce) {

  *,

  *::before,

  *::after {

    animation: none !important;

    transition: none !important;

  }

}