:root {
  --cyan: #22d3d8;
  --teal: #2fd0b5;
  --slime: #7fe03f;
  --glow: #f5fbfa;
  --black: #04070a;
  --carbon: #0c1417;
  --carbon2: #0f1b1e;
  --slate: #6e908b;
  --slate-dim: #3c504d;
  --line: rgba(47, 208, 181, 0.16);
  --signal: linear-gradient(180deg, var(--cyan) 0%, var(--teal) 50%, var(--slime) 100%);
  --signal-h: linear-gradient(90deg, var(--cyan) 0%, var(--teal) 52%, var(--slime) 100%);
  --display: "Chakra Petch", sans-serif;
  --body: "IBM Plex Sans", sans-serif;
  --mono: "JetBrains Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--glow);
  font-family: var(--body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  opacity: 0.5;
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(600px 400px at 12% -5%, rgba(34, 211, 216, 0.1), transparent 60%),
    radial-gradient(700px 500px at 100% 12%, rgba(127, 224, 63, 0.08), transparent 60%);
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

.rail {
  position: fixed;
  left: max(18px, calc((100vw - 1180px) / 2 - 26px));
  top: 0;
  bottom: 0;
  width: 2px;
  z-index: 5;
  display: flex;
  flex-direction: column;
}

.rail .track {
  flex: 1;
  width: 2px;
  background: var(--signal);
  opacity: 0.5;
  border-radius: 2px;
}

.gr {
  background: var(--signal-h);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- nav ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background 0.3s, border-color 0.3s;
}

.nav.scrolled {
  background: rgba(4, 7, 10, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--glow);
}

.nav-brand img {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  box-shadow: 0 0 18px rgba(47, 208, 181, 0.35);
}

.nav-brand span {
  font-family: var(--display);
  font-weight: 700;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
  text-decoration: none;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--cyan);
}

.nav-cta {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--black);
  background: var(--slime);
  padding: 10px 18px;
  border-radius: 6px;
  font-weight: 700;
  transition: box-shadow 0.2s, transform 0.2s;
}

.nav-cta:hover {
  box-shadow: 0 0 24px rgba(127, 224, 63, 0.4);
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 11px;
}

@media (max-width: 860px) {
  .rail {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: rgba(4, 7, 10, 0.96);
    border-bottom: 1px solid var(--line);
    padding: 12px 28px 20px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-cta-wrap {
    display: none;
  }
}

/* ---------- hero ---------- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 120px 0 70px;
  position: relative;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--cyan);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 30px;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 52px;
  align-items: center;
}

.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(48px, 8vw, 104px);
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.hero .sub {
  margin-top: 26px;
  font-size: clamp(17px, 2vw, 21px);
  color: var(--slate);
  max-width: 46ch;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  transition: box-shadow 0.2s, transform 0.2s, background 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  color: var(--black);
  background: var(--slime);
}

.btn-primary:hover {
  box-shadow: 0 0 28px rgba(127, 224, 63, 0.45);
  transform: translateY(-2px);
}

.btn-ghost {
  color: var(--glow);
  background: transparent;
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  border-color: rgba(47, 208, 181, 0.45);
  background: rgba(47, 208, 181, 0.06);
}

.hero .tag {
  margin-top: 30px;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--slime);
  letter-spacing: 0.02em;
}

.hero .tag b {
  color: var(--glow);
  font-weight: 500;
}

.logo-orb {
  position: relative;
  justify-self: center;
  width: min(380px, 80vw);
  aspect-ratio: 1;
}

.logo-orb img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  display: block;
  position: relative;
  z-index: 2;
}

.logo-orb::before {
  content: "";
  position: absolute;
  inset: -14%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(34, 211, 216, 0.32), rgba(127, 224, 63, 0.2) 45%, transparent 70%);
  filter: blur(18px);
  z-index: 1;
  animation: pulse 5.5s ease-in-out infinite;
}

.logo-orb .ring {
  position: absolute;
  inset: -5%;
  border-radius: 50%;
  border: 1px solid rgba(47, 208, 181, 0.35);
  z-index: 3;
}

.logo-orb .ring.r2 {
  inset: -12%;
  border-color: rgba(47, 208, 181, 0.16);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 0.7;
    transform: scale(0.99);
  }
  50% {
    opacity: 1;
    transform: scale(1.03);
  }
}

.scrollcue {
  margin-top: 64px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--slate-dim);
  text-transform: uppercase;
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }

  .logo-orb {
    order: -1;
    width: min(260px, 70vw);
  }
}

/* ---------- sections ---------- */
section.block {
  padding: 88px 0;
  border-top: 1px solid var(--line);
  position: relative;
}

.sec-head {
  display: flex;
  align-items: baseline;
  gap: 20px;
  margin-bottom: 14px;
}

.sec-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--slime);
  letter-spacing: 0.1em;
}

.sec-kicker {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--slate);
}

h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 48px);
  text-transform: uppercase;
  letter-spacing: -0.005em;
  line-height: 1.02;
  margin-bottom: 22px;
}

.lede {
  font-size: 18px;
  color: var(--slate);
  max-width: 62ch;
  margin-bottom: 42px;
  line-height: 1.6;
}

h3 {
  font-family: var(--display);
  font-weight: 600;
  font-size: 19px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--glow);
  margin-bottom: 14px;
}

p {
  color: #c4d4d1;
}

a {
  color: var(--cyan);
}

/* ---------- cards & grids ---------- */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 26px;
}

.card {
  background: linear-gradient(180deg, var(--carbon), var(--black));
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 30px;
}

.card .mono-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 14px;
}

.card p {
  font-size: 15.5px;
  color: #bccecb;
}

.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 26px;
}

.value {
  background: var(--black);
  padding: 26px;
}

.value .n {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--slime);
}

.value h4 {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 17px;
  margin: 8px 0 7px;
  letter-spacing: 0.02em;
}

.value p {
  font-size: 14px;
  color: var(--slate);
}

.services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.service {
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 28px;
  background: linear-gradient(180deg, var(--carbon2), var(--black));
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, transform 0.25s;
}

.service::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--signal);
  opacity: 0;
  transition: opacity 0.25s;
}

.service:hover {
  border-color: rgba(47, 208, 181, 0.35);
  transform: translateY(-3px);
}

.service:hover::after {
  opacity: 1;
}

.service .icon {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--cyan);
  letter-spacing: 0.2em;
  margin-bottom: 12px;
}

.service h4 {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 18px;
  margin-bottom: 10px;
}

.service p {
  font-size: 14.5px;
  color: var(--slate);
}

.projects {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.project {
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--carbon);
  transition: border-color 0.25s, transform 0.25s;
}

.project:hover {
  border-color: rgba(47, 208, 181, 0.35);
  transform: translateY(-3px);
}

.project-top {
  padding: 22px 22px 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.project .status {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--slime);
  background: rgba(127, 224, 63, 0.1);
  border: 1px solid rgba(127, 224, 63, 0.28);
  padding: 4px 10px;
  border-radius: 20px;
}

.project .status.soon {
  color: var(--cyan);
  background: rgba(34, 211, 216, 0.08);
  border-color: rgba(34, 211, 216, 0.28);
}

.project-body {
  padding: 16px 22px 24px;
}

.project h4 {
  font-family: var(--display);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 20px;
  margin-bottom: 8px;
}

.project p {
  font-size: 14px;
  color: var(--slate);
  line-height: 1.55;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.project-tags span {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--slate-dim);
  border: 1px solid var(--line);
  padding: 4px 8px;
  border-radius: 4px;
}

/* ---------- product features ---------- */
.product {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: stretch;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--carbon2), var(--black));
  padding: 30px;
  margin-bottom: 24px;
  transition: border-color 0.25s;
}

.product:hover {
  border-color: rgba(47, 208, 181, 0.32);
}

.product-solo {
  grid-template-columns: 1fr;
}

.product-info {
  display: flex;
  flex-direction: column;
}

.product-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

.product-head h4 {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.01em;
}

.product-info > p {
  font-size: 15px;
  color: var(--slate);
  line-height: 1.6;
}

.product-info .project-tags {
  margin-top: 16px;
}

.product-meta {
  margin-top: auto;
  padding-top: 22px;
}

.ca-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 16px;
}

.ca-row .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.ca {
  font-family: var(--mono);
  font-size: 11.5px;
  color: #aebfbc;
  background: var(--black);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  word-break: break-all;
  flex: 1;
  min-width: 0;
}

.copy-btn {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slime);
  background: rgba(127, 224, 63, 0.08);
  border: 1px solid rgba(127, 224, 63, 0.28);
  border-radius: 6px;
  padding: 7px 12px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}

.copy-btn:hover {
  background: rgba(127, 224, 63, 0.18);
}

.copy-btn.copied {
  color: var(--glow);
  border-color: var(--slime);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-actions .btn {
  padding: 11px 18px;
}

.product-chart {
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  background: var(--black);
  min-height: 420px;
  position: relative;
}

.product-chart iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 1;
}

.chart-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
  background:
    repeating-linear-gradient(
      45deg,
      rgba(47, 208, 181, 0.04),
      rgba(47, 208, 181, 0.04) 12px,
      transparent 12px,
      transparent 24px
    );
  z-index: 0;
}

@media (max-width: 860px) {
  .product {
    grid-template-columns: 1fr;
  }

  .product-chart {
    min-height: 360px;
    order: 2;
  }
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  margin-top: 42px;
}

.stat {
  background: var(--black);
  padding: 28px 24px;
  text-align: center;
}

.stat .num {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1;
  margin-bottom: 8px;
}

.stat .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ---------- CTA ---------- */
.cta-block {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(180deg, var(--carbon), var(--black));
  padding: 48px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(500px 300px at 100% 50%, rgba(34, 211, 216, 0.12), transparent 60%);
  pointer-events: none;
}

.cta-block > * {
  position: relative;
  z-index: 1;
}

.cta-block h2 {
  margin-bottom: 14px;
}

.cta-block p {
  color: var(--slate);
  font-size: 16px;
  max-width: 42ch;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
  text-decoration: none;
  color: var(--glow);
  transition: border-color 0.2s, background 0.2s;
}

.contact-link:hover {
  border-color: rgba(47, 208, 181, 0.4);
  background: rgba(47, 208, 181, 0.05);
}

.contact-link .lbl {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  display: block;
  margin-bottom: 2px;
}

.contact-link .val {
  font-size: 14px;
  color: #bccecb;
}

/* ---------- footer ---------- */
footer {
  padding: 60px 0 80px;
  border-top: 1px solid var(--line);
  text-align: center;
}

footer .mark {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  margin: 0 auto 18px;
  box-shadow: 0 0 26px rgba(47, 208, 181, 0.4);
}

footer .nm {
  font-family: var(--display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 18px;
}

footer .meta {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--slate-dim);
  margin-top: 10px;
  letter-spacing: 0.1em;
}

footer .social {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 22px;
}

footer .social a {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--slate);
  text-decoration: none;
}

footer .social a:hover {
  color: var(--cyan);
}

/* ---------- reveal animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 760px) {
  .story-grid,
  .services,
  .projects {
    grid-template-columns: 1fr;
  }

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

  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-block {
    grid-template-columns: 1fr;
    padding: 32px 24px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 3px;
}