:root {
  color-scheme: dark;
  --ink: #e5e2e1;
  --muted: #aeb5c8;
  --quiet: #687082;
  --void: #050505;
  --surface: #111111;
  --surface-2: #181818;
  --surface-3: #222222;
  --line: #383f4c;
  --line-soft: rgba(139, 144, 160, 0.24);
  --blue: #9fbeff;
  --blue-hot: #4a8eff;
  --mint: #00ffab;
  --pink: #ff4b89;
  --warning: #ffd166;
  --max: 1440px;
  --gutter: clamp(16px, 2vw, 28px);
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --display: "Montserrat", Inter, system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 20% 8%, rgba(74, 142, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 85% 24%, rgba(0, 255, 171, 0.08), transparent 26rem),
    linear-gradient(to right, rgba(255,255,255,0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.035) 1px, transparent 1px),
    var(--void);
  background-size: auto, auto, 32px 32px, 32px 32px, auto;
  font-family: var(--mono);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: hidden;
}

::selection {
  color: #001a41;
  background: var(--blue);
}

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--void);
}

::-webkit-scrollbar-thumb {
  background: var(--line);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--blue);
}

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

a {
  color: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--mint);
  outline-offset: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.scanline {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.22;
  background: linear-gradient(
    to bottom,
    transparent,
    transparent 50%,
    rgba(0, 0, 0, 0.45) 50%,
    rgba(0, 0, 0, 0.45)
  );
  background-size: 100% 4px;
}

.ambient-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: 0.24;
  background-image: radial-gradient(rgba(229, 226, 225, 0.55) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, transparent, black 18%, black 78%, transparent);
}

.cursor-glow {
  position: fixed;
  left: var(--cursor-x, 50%);
  top: var(--cursor-y, 30%);
  width: 420px;
  height: 420px;
  pointer-events: none;
  z-index: -1;
  opacity: 0.45;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(74, 142, 255, 0.17), transparent 68%);
  filter: blur(10px);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 68px;
  padding: 0 var(--gutter);
  border-bottom: 1px solid var(--line-soft);
  background: rgba(12, 12, 12, 0.82);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  color: var(--blue);
  font-family: var(--display);
  font-size: clamp(1rem, 1.8vw, 1.45rem);
  font-weight: 900;
  letter-spacing: -0.08em;
  text-decoration: none;
}

.brand-mark {
  font-size: 30px;
  font-variation-settings: "FILL" 1;
  filter: drop-shadow(0 0 12px rgba(159, 190, 255, 0.55));
}

.primary-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: clamp(18px, 3vw, 46px);
}

.primary-nav a,
.footer-grid a {
  position: relative;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 180ms ease;
}

.primary-nav a::after,
.footer-grid a:not(.brand)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 1px;
  background: var(--blue);
  transition: right 220ms ease;
}

.primary-nav a:hover,
.footer-grid a:hover {
  color: var(--blue);
}

.primary-nav a:hover::after,
.footer-grid a:hover::after {
  right: 0;
}

.sync-button,
.cta-button,
.mini-button,
.footer-cta {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(15, 15, 15, 0.76);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-decoration: none;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, transform 180ms ease, box-shadow 180ms ease;
}

.sync-button {
  justify-self: end;
  padding: 9px 15px;
}

.sync-button::before,
.cta-button::before,
.mini-button::before,
.footer-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  transform: translateX(-104%) skewX(-14deg);
  background: linear-gradient(90deg, transparent, rgba(159, 190, 255, 0.22), transparent);
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.sync-button:hover,
.cta-button:hover,
.mini-button:hover,
.footer-cta:hover {
  color: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 0 26px rgba(159, 190, 255, 0.24);
  transform: translateY(-2px);
}

.sync-button:hover::before,
.cta-button:hover::before,
.mini-button:hover::before,
.footer-cta:hover::before {
  transform: translateX(104%) skewX(-14deg);
}

.nav-toggle {
  display: none;
  justify-self: end;
  border: 1px solid var(--line);
  color: var(--ink);
  background: var(--surface);
  padding: 8px 10px;
}

.section-shell {
  max-width: var(--max);
  margin-inline: auto;
}

.hero {
  display: grid;
  grid-template-columns: 80px minmax(0, 1fr) 80px;
  min-height: 100svh;
  padding-top: 68px;
  border-bottom: 1px solid var(--line-soft);
}

.side-rail {
  position: relative;
  min-height: 100%;
  border-color: var(--line-soft);
}

.left-rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
  border-right: 1px solid var(--line-soft);
}

.left-rail span {
  width: 6px;
  height: 6px;
  background: rgba(229, 226, 225, 0.26);
  border-radius: 999px;
}

.left-rail .active {
  background: var(--blue);
  box-shadow: 0 0 18px var(--blue);
}

.right-rail {
  border-left: 1px solid var(--line-soft);
  overflow: hidden;
}

.micro-grid {
  width: 100%;
  height: 100%;
  opacity: 0.5;
  background-image: radial-gradient(var(--muted) 1.2px, transparent 1.2px);
  background-size: 28px 28px;
  animation: driftGrid 18s linear infinite;
}

.hero-core {
  position: relative;
  display: flex;
  min-height: calc(100svh - 68px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: clamp(72px, 8vw, 124px) var(--gutter);
  text-align: center;
}

.hero-watermark {
  position: absolute;
  left: 50%;
  top: 50%;
  translate: -50% -50%;
  color: rgba(229, 226, 225, 0.04);
  font-family: var(--display);
  font-size: clamp(5rem, 17vw, 17rem);
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 0.8;
  white-space: nowrap;
  pointer-events: none;
}

.hero-terminal {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
  border: 1px solid var(--line);
  padding: 8px 12px;
  color: var(--muted);
  background: rgba(18, 18, 18, 0.8);
  font-size: 12px;
  font-weight: 700;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background: var(--mint);
  box-shadow: 0 0 16px rgba(0, 255, 171, 0.8);
  animation: pulseDot 1.4s ease-in-out infinite;
}

.hero-title {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.25rem, 9vw, 8.2rem);
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.12em;
  line-height: 0.82;
  text-transform: uppercase;
}

.hero-title span {
  display: block;
}

.hero-title span:last-child {
  color: var(--blue);
  text-shadow: 0 0 22px rgba(159, 190, 255, 0.62);
}

.boot-log {
  position: relative;
  width: min(650px, 100%);
  margin: 34px auto 0;
  border-left: 2px solid rgba(159, 190, 255, 0.32);
  padding-left: 24px;
  color: var(--muted);
  font-size: clamp(0.84rem, 1.6vw, 1rem);
  line-height: 1.65;
  text-align: left;
}

.boot-log p {
  min-height: 1.65em;
  margin: 0;
}

.boot-log p:not(:last-child) {
  color: rgba(159, 190, 255, 0.88);
}

.boot-log p:last-child {
  margin-top: 14px;
}

.boot-log.is-typing .typing-active::after {
  content: "_";
  display: inline-block;
  margin-left: 3px;
  color: var(--mint);
  text-shadow: 0 0 12px rgba(0, 255, 171, 0.8);
  animation: caretBlink 0.75s steps(1) infinite;
}

.boot-log.typing-complete p:last-child::after {
  content: "_";
  display: inline-block;
  margin-left: 3px;
  color: var(--mint);
  opacity: 0.75;
  animation: caretBlink 1s steps(1) infinite;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin-top: 42px;
}

.cta-button {
  min-width: 180px;
  padding: 16px 24px;
}

.cta-button.primary {
  color: var(--blue);
  border-color: var(--blue);
}

.cta-button.ghost:hover {
  color: var(--mint);
  border-color: var(--mint);
  box-shadow: 0 0 26px rgba(0, 255, 171, 0.18);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  width: min(720px, 100%);
  margin-top: 52px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

.hero-stats div {
  padding: 16px;
  background: rgba(8, 8, 8, 0.78);
  text-align: left;
}

.hero-stats strong,
.price-row strong {
  display: block;
  color: var(--blue);
  font-family: var(--display);
  font-size: clamp(1.45rem, 3vw, 2rem);
  font-weight: 900;
  letter-spacing: -0.06em;
}

.hero-stats span,
.price-row small {
  color: var(--quiet);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.content-section {
  width: min(var(--max), 100% - (var(--gutter) * 2));
  margin-inline: auto;
  padding: clamp(76px, 9vw, 126px) 0;
  border-bottom: 1px solid var(--line-soft);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, max-content) 1fr;
  align-items: end;
  gap: 18px;
  margin-bottom: 36px;
}

.section-heading::after {
  content: "";
  height: 1px;
  background: var(--line-soft);
}

.section-heading p {
  grid-column: 1 / -1;
  margin: 0 0 -8px;
  color: var(--quiet);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.section-heading h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.9rem, 4.4vw, 3.25rem);
  font-style: italic;
  font-weight: 900;
  letter-spacing: -0.08em;
  text-transform: uppercase;
}

.kit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.kit-card,
.work-card,
.testimonial-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(16, 16, 16, 0.82);
}

.kit-card::before,
.testimonial-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.24;
  background-image: linear-gradient(to right, rgba(255,255,255,0.12) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.12) 1px, transparent 1px);
  background-size: 20px 20px;
}

.kit-card {
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
}

.kit-card:hover {
  transform: translateY(-6px);
  border-color: var(--card-accent);
  box-shadow: 0 26px 90px rgba(0, 0, 0, 0.36), 0 0 34px color-mix(in srgb, var(--card-accent), transparent 82%);
}

.blue-card { --card-accent: var(--blue); }
.green-card { --card-accent: var(--mint); }

.card-topline {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 14px 16px;
  background: var(--surface-2);
}

.card-topline span {
  color: var(--card-accent);
  font-size: 12px;
  font-weight: 800;
}

.card-topline div {
  display: flex;
  gap: 8px;
}

.card-topline i {
  width: 11px;
  height: 11px;
  border: 1px solid var(--line);
}

.kit-media {
  position: relative;
  min-height: 260px;
  margin: 22px;
  border: 1px solid var(--line);
  background-image: linear-gradient(rgba(5,5,5,0.12), rgba(5,5,5,0.28)), var(--image);
  background-position: center;
  background-size: cover;
  filter: saturate(0.78) contrast(1.1);
  transition: filter 320ms ease, scale 320ms ease;
}

.kit-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 55%, rgba(0, 0, 0, 0.72));
}

.kit-card:hover .kit-media {
  scale: 1.015;
  filter: saturate(1.1) contrast(1.15);
}

.kit-body {
  position: relative;
  z-index: 1;
  padding: 0 22px 24px;
}

.kit-body h3,
.work-card h3,
.testimonial-card strong,
.footer-grid h3 {
  margin: 0;
  font-family: var(--display);
  font-weight: 900;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.kit-body h3 {
  font-size: clamp(1.35rem, 3vw, 1.75rem);
}

.kit-body ul {
  display: grid;
  gap: 9px;
  min-height: 124px;
  margin: 18px 0 0;
  padding: 0 0 0 16px;
  border-left: 1px solid color-mix(in srgb, var(--card-accent), transparent 58%);
  color: var(--muted);
  font-size: 12px;
  list-style: none;
}

.kit-body li span {
  color: var(--card-accent);
}

.price-row {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-top: 28px;
  border-top: 1px dashed var(--line);
  padding-top: 18px;
}

.mini-button {
  min-width: 112px;
  padding: 11px 16px;
  color: var(--card-accent);
  border-color: var(--card-accent);
}

.work-grid,
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 16px;
  background: rgba(13, 13, 13, 0.78);
  transition: transform 220ms ease, border-color 220ms ease;
}

.work-card:hover {
  transform: translateY(-5px);
  border-color: var(--blue);
}

.work-card img {
  width: 100%;
  aspect-ratio: 1.35;
  border: 1px solid var(--line);
  object-fit: cover;
  filter: grayscale(1) contrast(1.1);
  transition: filter 260ms ease, transform 260ms ease;
}

.work-card:hover img {
  filter: grayscale(0) contrast(1.05);
  transform: scale(1.02);
}

.work-card h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
}

.work-card p,
.testimonial-card blockquote,
.footer-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.testimonials-section {
  padding-bottom: clamp(86px, 10vw, 140px);
}

.testimonial-card {
  display: flex;
  min-height: 250px;
  flex-direction: column;
  gap: 20px;
  padding: 28px;
  background: rgba(8, 8, 8, 0.92);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: var(--mint);
  box-shadow: 0 0 34px rgba(0, 255, 171, 0.1);
}

.testimonial-card.featured {
  border-color: rgba(159, 190, 255, 0.55);
  background: linear-gradient(145deg, rgba(74, 142, 255, 0.12), rgba(8, 8, 8, 0.9) 46%);
}

.stars {
  color: var(--mint);
  letter-spacing: 4px;
  text-shadow: 0 0 14px rgba(0, 255, 171, 0.45);
}

.testimonial-card blockquote {
  position: relative;
  z-index: 1;
  flex: 1;
  font-size: 14px;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--blue);
  background: var(--surface-2);
  font-weight: 900;
}

.reviewer strong,
.reviewer small {
  display: block;
}

.reviewer small {
  margin-top: 2px;
  color: var(--quiet);
  font-size: 11px;
}

.site-footer {
  width: min(var(--max), 100% - (var(--gutter) * 2));
  margin-inline: auto;
  padding: clamp(54px, 7vw, 86px) 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(150px, 0.4fr) minmax(150px, 0.4fr);
  gap: 34px;
  border: 1px solid var(--line-soft);
  padding: clamp(22px, 4vw, 42px);
  background: rgba(8, 8, 8, 0.72);
}

.footer-brand {
  margin-bottom: 16px;
}

.footer-grid h3 {
  margin-bottom: 14px;
  color: var(--blue);
  font-size: 12px;
}

.footer-grid a:not(.brand) {
  display: block;
  width: max-content;
  margin-top: 10px;
}

.footer-cta {
  width: max-content;
  margin-top: 22px;
  padding: 12px 16px;
  color: var(--blue);
  border-color: var(--blue);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 4px 0;
  color: var(--quiet);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 680ms ease, transform 680ms cubic-bezier(0.2, 0.8, 0.2, 1);
  transition-delay: var(--delay, 0ms);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulseDot {
  0%, 100% { opacity: 0.45; transform: scale(0.8); }
  50% { opacity: 1; transform: scale(1.2); }
}

@keyframes driftGrid {
  to { transform: translateY(56px); }
}

@keyframes caretBlink {
  0%, 48% { opacity: 1; }
  49%, 100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .primary-nav {
    position: fixed;
    inset: 68px var(--gutter) auto;
    display: grid;
    gap: 0;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-10px);
    border: 1px solid var(--line);
    background: rgba(8, 8, 8, 0.96);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  body.nav-open .primary-nav {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
  }

  .primary-nav a {
    padding: 18px;
    border-bottom: 1px solid var(--line-soft);
  }

  .primary-nav a:last-child {
    border-bottom: 0;
  }

  .primary-nav a::after {
    display: none;
  }

  .sync-button {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
  }

  .side-rail {
    display: none;
  }

  .kit-grid,
  .work-grid,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-core {
    min-height: calc(100svh - 68px);
  }
}

@media (max-width: 640px) {
  body {
    background-size: auto, auto, 24px 24px, 24px 24px, auto;
  }

  .site-header {
    min-height: 62px;
  }

  .brand {
    letter-spacing: -0.06em;
  }

  .hero {
    padding-top: 62px;
  }

  .hero-core {
    min-height: calc(100svh - 62px);
    align-items: flex-start;
    text-align: left;
  }

  .hero-watermark {
    left: 0;
    top: 34%;
    translate: 0 -50%;
    font-size: 26vw;
  }

  .hero-terminal {
    margin-bottom: 24px;
    font-size: 10px;
  }

  .boot-log {
    padding-left: 16px;
  }

  .hero-actions {
    width: 100%;
    justify-content: stretch;
  }

  .cta-button {
    width: 100%;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .section-heading::after {
    width: 100%;
  }

  .kit-media {
    min-height: 190px;
    margin: 16px;
  }

  .kit-body {
    padding: 0 16px 18px;
  }

  .price-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .mini-button,
  .footer-cta {
    width: 100%;
  }

  .testimonial-card {
    min-height: auto;
    padding: 22px;
  }

  .footer-bottom {
    flex-direction: column;
  }
}